baber/WOPTO huggingface dataset:
Patent JP-H0866961-A (JP)
Title: Original plate for manufacturing embossed film and manufacture of the same
Inventor: NIINA KATSUYUKI
IPC: B41M3/06
Filed: 1994-08-30
Abstract: PURPOSE: To minimize an affection of sand etching and enable an embossed plate to be obtained being deeper than that, of a conventional one. CONSTITUTION: The manufacture of an original plate for forming an embossed film is featured such that a resist layer 30 is formed on a metal plate 10 of iron, copper and like materials so as to form a resist 32 by exposing and developing a pattern 42, and also form etched grooves by performing an etching process, and then an electro-deposited resist 64 is formed along the etched groove 16 by an electro-deposited method. Furthermore, the resist 32 is removed and a non-eroded part 18 exposed by removing the resist 32 is given electrolytic coating for forming a metal-coated layer 20, and finally the elctro-deposited resist 64 is removed.
Patent JP-H0255097-A (JP)
Title: Openable cover for washing machine
Inventor: SHIMAMOTO TERUO
IPC: D06F39/14
Filed: 1988-08-18
Abstract: PURPOSE:To enable improvement of appearance and strength by a method wherein the openable cover of a washing machine with which the upper part of a control panel is covered is formed with a clear and an opaque member molded in two colors by using synthetic resin, and a suspension rib is formed to the outer periphery of the cover. CONSTITUTION:An upper armor body 11 is secured to the upper part of an outer frame 10 in which a washing and dehydrating drum 8 is contained, and a control panel 13 is located to the front part of the armor body 11. A display panel 14, a set switch 15, and a display lamp 16 are situated on the upper surface of the panel 13. A rotatable cover 17 is openably disposed above a cloth charge port 12 and the control panel 13. A suspension rib 18 with which the cloth charge port 12 and the control panel 13 are covered is formed on the outer periphery of the cover 17, and a clear window 19 is formed in a position above the display lamp 16 of the control panel 13. A clear member 20 is situated on the back of the cover 17 in the vicinity of the clear window 19, and an opaque member 21 is located on the surface side. This constitution enables a set program to be progressed to a final stage without exerting an excessive load on the display panel during operation of a washing machine, prevents production of a sink mark due to molding shrinkage of the surface of the cover 17, and enables improvement of appearance and strength.
Patent JP-H0929471-A (JP)
Title: Cylindrical member, its production and production device for cylindrical member
Inventor: ICHIKAWA SHIGEO
IPC: B23K26/20
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To produce a cylindrical member having no projecting part on the outer peripheral face without increasing production processes by welding at least one side of the axial direction end part of an abutted face. SOLUTION: A materiel 1, which is slightly expanded caused by spring back and whose abutting faces are slightly apart, is fitted into a holding hole 5a of a holding means 5 and the end face of material 1 is slightly protruded from the holding hole 5a. The material 1 is formed into a cylindrical form in complete roundness with the abutted faces 1a tightly stuck by the holding means 5. After the end face of the material 1 is spot welded with a laser beam welding mechanism 6, the material 1 turned to the cylindrical form is pulled out from the holding means 5 and production is completed. By this method, the welded part is located at the end face of abutted faces 1a, the cylindrical member is produced so that a projecting part due to welding is not generated on the outer periphery face of the cylindrical member.
Patent JP-S5996527-A (JP)
Title: Production of magnetic head
Inventor: NISHIYAMA TOYOO
IPC: G11B5/147
Filed: 1982-11-22
Abstract: PURPOSE:To improve the yield of a material and to thin the thickness of a gap spacer by forming a pair of metallic cores consisting of the 1st core, a spacer film and a magnetic layer and adhering the spacer film and the magnetic layer by an evaporating means or the like. CONSTITUTION:The 1st core formed by an amorphous magnetic material is fixed on a nonmagnetic substrate 12 by a bonding agent. A magnetic insulator such as SiO2 is adhered to a remaining part on the core 10 and the substrate 12 with the prescribed thickness A by vacuum evaporation or the like to form a gap spacer film 16. Subsequently, the same material as the core 10 are adhered to the film 16 with the same thickness as that H of the core 10 by the same procedure to form the magnetic layer 18. Then the film 16 and the magnetic film 18 superposed on the core 10 are removed from the part close to the left end surface as shown in the figure. At that time, the core 10, the film 16 and the magnetic layer 18 constitute a pair of metallic cores having prescribed thickness B. A coil winding is inserted into a hole 14.
Patent JP-S58107339-A (JP)
Title: Engraving method for seal by laser beam
Inventor: YAMAMOTO TAKANOBU
IPC: B23K26/00
Filed: 1981-12-19
Abstract: PURPOSE:To increase the machining speed while preventing the ruggedness of a machining boundary line in such a manner that the linear scanning is performed with an X-Y table and the scanning direction is specified in the same direction over the entire zone of the surface to be sealed. CONSTITUTION:After a laser beam is advanced in length W1 in an X-axis direction from the scan starting point 35 to scan the seal groups 1a at the front row side, it is then advanced in Y-axis direction at a distance D1, and the machining point of the laser beam is moved to the right side rear end of the seal group 1b at the rear row side. Subsequently, it is moved in length W1 in the negative X-axis direction, and is scanned with the seal group 1b of the rear row side to the left side. Further, it is advanced in the length D1+h1 in negative Y- axis direction, is moved to the ground point which is advanced at a pitch in negative Y-axis direction from the starting point 35, thereby completing the one scanning cycle. This cycle is continued until the machining point reaches the front edges of the seal groups 1a, 1b, thereby scanning rightwardly the seal group 1a at the pitch h1, the seal group 1b is scanned leftwardly at the pitch h1, and the surface 5 to be sealed is scanned over the entire surface.
Patent JP-H0491076-A (JP)
Title: Alkenamide derivative
Inventor: TOMIZAWA KAZUYUKI
IPC: A61P25/08
Filed: 1990-08-02
Abstract: NEW MATERIAL:The compound of formula I (R is H or methyl; R<1> is pyridyl, furyl or thienyl; R<2> is lower alkyl, F-substituted lower alkyl or cyclopropyl). EXAMPLE:N-cyclopropyl-3-(2-thienyl)acrylamide. USE:A central muscle relaxant. It has excellent muscle relaxation action and rigidity remission action and is useful as a therapeutic agent for myospasmus dolorosa accompanying to the locomotive disease such as lumbago, dorsalgia and herniated disk and as a therapeutic agent for spasmodic paralysis such as cerebrovascular disorder. PREPARATION:The compound of formula I can be produced by reacting an alkenoic acid of formula II with a halogenation agent (e.g. thionyl chloride) and reacting the resultant acid halide of formula III (X is halogen) with an amine of formula R<2>-NH2.
Patent JP-H0845690-A (JP)
Title: Discharge lamp lighting device
Inventor: FURUTA TAKASHI
IPC: H05B41/282
Filed: 1994-07-27
Abstract: PURPOSE:To prevent breakage of component part(s) likely when a discharge lamp is removed by furnishing a DC power supply circuit, transistor inverter, lighting circuit, feedback circuit, and starter circuit and by connecting a discharge resistance parallel with a starting capacitor. CONSTITUTION:The voltage of an AC power. supply 1 is converted by a full- wave rectifier 2 into DC voltage, which is passed through a parallel resonance circuit consisting of a capacitor 4 and inductor 5 and a series resonance circuit consisting of the primary winding of ballast transformer 11 and a capacitor 10 and high voltage is impressed on a discharge lamp. This forms a one- transistor self-excited inverter circuit, in which the base drive of a switching transistor Tr7 is made by feeding back a part of the load current via the secondary winding of the ballast transformer 11. The starter circuit for a transistor Tr6 sends a drive current from one end of a power supply 1 to its other end via a resistance 13, capacitor 14, and Tr6, which is thus turned on. Tr6 makes the charge at every half cycle of the AC voltage, and electric charges on the capacitor 14 are discharged via resistances 8, 15 in parallel connection.
Patent JP-H0625432-A (JP)
Title: Thermoplastic resin molding excellent in surface property and its production
Inventor: FUKAE SHUJI
IPC: C08L55/02
Filed: 1992-07-09
Abstract: PURPOSE:To provide a thermoplastic resin molding having a smooth but matte surface. CONSTITUTION:This molding comprises a noncrystalline thermoplastic resin matrix, e.g. polystyrene, and fine spherical particles evenly dispersed therein. The particles, having an average particle diameter of 40mum or smaller, are made of a heatresistant resin, e.g. a benzoguanamine resin, and may contain a pigment, e.g. carbon black. This molding has a 60-degree specular gloss of 70% or lower and a surface roughness (Ra) of 0.4mum or less. It may be produced, for example, by molding a homogeneous mixture of the resin in a molten state and the particles on an injection molding machine equipped with a mold whose inner wall (to be in contact with the mixture) has an Ra of 0.4mum or less.
Patent JP-2000038426-A (JP)
Title: Resin composition
Inventor: YOKOSHIMA MINORU
IPC: C09D11/033
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition good in stability of the composition and scarcely causing the discoloration of a cured product. SOLUTION: This resin composition contains (A) an oligomer selected from the group consisting of an epoxy (meth)acrylate, a polyurethane (meth)acrylate, a polyester (meth)acrylate and a mixture of two or more kinds thereof and (B) an alkyl α-hydroxymethylacrylate. The alkyl α-hydroxymethylacylate is present in an amount of 2-60 wt.% in the composition. Furthermore, the oligomer (A) is a bifunctional polyurethane (meth)acrylate.
Patent JP-H0758538-A (JP)
Title: Primary radiator
Inventor: OGAWA FUMIYOSHI
IPC: H01Q13/08
Filed: 1993-08-20
Abstract: PURPOSE:To provide a primary radiator suitable for miniaturization, easy in the connection with an LNB and broad in the band of an axial ratio characteristic by terminating a circular waveguide with a dielectric plate provided with a microstrip antenna and fetching a signal from the microstrip line. CONSTITUTION:This radiator is provided with a dielectric plate 1 whose one side is formed with a ground conductor 2 having a slot 3 of nearly a rectangle and whose other side is provided with a feeding circuit pattern 4 in a direction in crossing with a middle part of a lone side of the slot 3, a circular waveguide 9 terminated by directing the ground conductor 2 of the dielectric plate 1 inward, and dielectric plates 5, 7 to which nearly rectangular radiation circuit patterns 6, 8 whose diagonal angles are cut off respectively, in which the direction of the radiation circuit patterns 6, 8 is selected the same and the centers of them are overlapped to the front side of the slot 3, and a center line in parallel with long sides of the radiation circuit patterns 6, 8 and a center line in parallel with a long side of the slot 3 form an angle of nearly 45 deg..
Patent JP-H1151054-A (JP)
Title: Journal bearing
Inventor: MOROHOSHI AKIZO
IPC: F16C33/10
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a journal bearing which suppresses a rise of the oil film loading capacity by an excessive amount of oil film thickness in a high speed rotating time, while can secure a necessary oil film thickness in a low speed rotating time, and maintains a necessary bearing loading capacity in all the operation scope, so as to expand the bearing life. SOLUTION: In a journal bearing composed by combining a semicylindrical bearing upper part 1 and a semicylindrical bearing lower part 2 at the joining surface, the bearing lower part 2 has a bearing surface with the larger width in the axial direction only the scope of a specific tensile angle θ at both sides of its circular arc form bottom, while the width in the axial direction of the bearing surface 5 is formed smaller than the scope of the tensile angle θ at the other positions, and the bearing load is to be received by a narrow bearing surface in a high speed operation, while by a wide bearing surface in a low speed rotation.
Patent JP-H0628979-A (JP)
Title: Plasma display panel
Inventor: KANI AKIRA
IPC: H01J11/24
Filed: 1992-07-10
Abstract: PURPOSE:To provide a highly accurate and very fine plasma display panel (PDP) capable of memory driving by arranging a layer shape electrode on a front glass plate, and generating discharge between it and holed metal plate forming a partition wall. CONSTITUTION:A partition wall electrode PE to form a partition wall PW while being covered with a glass material is arranged in a cross part of an anode A and a cathode K having phosphor P in parts being orthogonal to each other. On the other hand, a thin film layer shape electrode LE of Cr and the like covered with a covering dielectric D is arranged on a front glass plate PE. Discharge is generated between the electrode LE and an holed metallic plate to form the partition wall PW by supplying alternating current pulse power. In this simple constitution in which load distribution can be uniformized, a highly accurate and very fine PDP capable of memory driving can be provided.
Patent JP-H1014642-A (JP)
Title: Commutation ticket holder for automatic ticket examining machine
Inventor: TOZAKI KENICHI
IPC: A45C11/18
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a convenient commutation ticket holder by which a commuter, etc., using a plurality of transportation systems can take out or house cards by a specified order and by one hand for both going and coming back trips without selecting commutation tickets one by one. SOLUTION: Stoppers 2, 2 are provided on a card slide plate 1, and a recess 3 is provided at the central part. In addition, on both sides of the card slide plate 1, a guide A4 and a guide B5 are provided. On the guide A4, a card holding part 6 is provided. Then, card take-out ports 7, 7 are provided between the stoppers 2, 2 and the guide A4 and the guide B5, respectively. One with the same constitution as above, is provided on both surfaces of the card slide plate 1, and in addition, a card position correcting part 8 which is commonly used for both surfaces, is provided on the card slide plate 1.
Patent JP-H0490097-A (JP)
Title: Building life caring system
Inventor: TAKEBAYASHI YOSHIHISA
IPC: G08B23/00
Filed: 1990-08-03
Abstract: PURPOSE:To attain the power saving and uniformity of management, total management and total diagnosis by diagnosing the management of facilities from the information of the facilities based on a facility ledger and status and result data obtained by a central monitoring equipment. CONSTITUTION:The building life caring system includes a facility ledger management part 1, a construction/maintenance history management part 2, maintenance/schedule management part 3, an energy management part 4, a failure diagnostic part 5, and a residual service life diagnostic part 6. When the central monitoring equipment 9 for monitoring and controlling the facilities of a building by a center is connected to the system, energy consumption data, operation result data, operation status data, and temperature/humidity measuring data can be inputted periodically or at any time and energy management, residual service life diagnosis and failure diagnosis can be executed by using these data. Thereby, an unexperienced supervisor also can execute accurate maintenance.
Patent JP-H0931647-A (JP)
Title: Planar magnetron cathode
Inventor: KOJIMA YOSHIO
IPC: C23C14/35
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To widen the sputterable region on the surface of a planar target. SOLUTION: Magnets 5, 6 are previously so formed as to be movable within the plane parallel with the planar target 2 at the time of sputtering the planar target 2 by trapping electrons with the electric lines of force generated by these magnets 5, 6 and generating plasma. Since the plasma moves according to the movement of the magnets 5, 6, the sputtering of the wide region of the surface of the planar target 2 is made possible. The use efficiency of the target is improved and particles and abnormal discharge do not arise any more. The complete scanning of the planar target surface with the plasma is made possible for added convenience if the magnets 5, 6 are so formed as to be made independently movable in the adjacent two side directions of the planar target 2 in the case where a rectangular target is used for the planar target.
Patent JP-S6365224-A (JP)
Title: Burning device
Inventor: KODA FUMIO
IPC: F23K3/02
Filed: 1986-09-04
Abstract: PURPOSE:To maintain a steady burning condition and improve the consumption efficiency of fuel by applying a temporary storage method at the time of an operation startup and under low load conditions or wider load fluctuation conditions, and a direct feeding method from a pulverizer under a steady high load state. CONSTITUTION:Coarse coals 2 are fed into and pulverized in a load-pulverizer 51 to become pulverized coals whose grain size is slightly larger than the pulverized coal by a starting pulverizer 4. Under low load conditions such as a startup of boiler or wider load fluctuation conditions, pulverized coals 90% of which are smaller than the grain size of 74mum and finely pulverized 46 having the grain size of 10mum or small are made by operating starting-low load pulverizers 4 in any required number of units, which pulverized coals are fed to start-low load burners 30. If there is a greater boiler load or the range of load fluctuation is relatively small, any required number of load pulverizers 51 are operated to make pulverized coals which are supplied to load main burners 53 to meet the load demand. In a certain load range, both the start-low load burners 30 and the load main burners 53 can be used at the same time.
Patent JP-H0545924-A (JP)
Title: Electrostatic charge image developing toner
Inventor: SUEYOSHI TOSHIYUKI
IPC: G03G9/097
Filed: 1991-08-19
Abstract: PURPOSE:To obtain an electrostatic charge image developing toner having good fluidity and replenishing property and good and stable electrifying property for continuous copying and continuous printing. CONSTITUTION:This electrostatic charge image developing toner contains at least a silica fine powder and a compd. (a) of hydroxycarboxylic acid with a naphthalene compd. or anthracene compd. or a compd. (b) of bishydroxycarboxylic acid comprising dimers of the hydroxycarboxylic acid compd. (a) with linking groups.
Patent JP-H0256054-A (JP)
Title: Document preparing device
Inventor: CHUMA TAKAHIKO
IPC: G06F17/21
Filed: 1988-08-19
Abstract: PURPOSE:To simply execute the summarization of a document by extracting the information which becomes a key from each document unit information for constituting the document and obtaining a character-string from the correspondence table, based on a relation between the document unit information. CONSTITUTION:First of all, an operator sets a relation of document unit information for constituting a document. As a result, a elation setting part 5 coordinates a relation between document unit information which is set and the document unit information concerned and stores them in a relation storage part 2. Subsequently, when it is instructed to generate a summary from a summary generation instructing part 6, a key information extracting part 7 reads out the document unit information shown in relation information stored in the relation storage part 2 from a document unit information storage part 1, extracts a key word in each document unit information, and stores in a key information storage part 3. Thereafter, a summary generating part 8 reads out a character- string corresponding to the relation information stored in the relation storage part 2 from a correspondence table 4, and generates a summary from this character-string and the key word stored in the key information storage part 3.
Patent JP-S58108471-A (JP)
Title: Trouble point locator
Inventor: NOHARA GOUO
IPC: G01R31/08
Filed: 1981-12-23
Abstract: PURPOSE:To accurately determine reactance up to a trouble point in a high resistance earth system regardless of tidal current before the trouble based on a power source voltage and a power source impedance calculated from voltage  and current information before and after the trouble, a symmetrically separated voltage and current and an impedance determined by overall length of the power transmission line to be located. CONSTITUTION:Voltage and current are taken into a locator from a voltage transformer and a current transformer to determine symmetrical voltages v1, v2 and v0 and symmetrical currents i1, i2 and i0. Based on these values, current of the locator is determined. From these values, a reactance x1 can be obtained up to the trouble point. But as there is need for the power source reactance, current and voltage, current is obtained by subtracting current due to tidal current from input current of the trouble point locator while the power source voltage done by compensating the voltage at the point of setting the locator for an actual drop after the trouble. Thus, based on the power reactance and the power source voltage, reactance can be determined up to the trouble point.
Patent JP-H0490805-A (JP)
Title: Oil-water separator
Inventor: HASHIMOTO YOSHIKI
IPC: B01D17/032
Filed: 1990-08-03
Abstract: PURPOSE:To efficiently perform oil-water separation treatment and oil discharge treatment by freely changing over both treatments by the changeover operation of two three-way changeover valves. CONSTITUTION:The pump chamber 6 of a pump means 5 is demarcated from the separation chamber 3 of an oil-water separator l and check valves 19, 16 permitting flow in a forward direction are respectely provided to the inlet and outlet of the pump chamber 6. Further, an introducing port 7 for an oil- water mixture, a water discharge port 8 for separated water and an oil discharge port 9 for separated oil are provided. The inlet of the pump chamber 6 is connected to the water discharge port 8 through the first three-way valve 14 to be selectively and freely connected to the separation chamber 3 or a treated water introducing part. The outlet of the pump chamber 6 is connected to the introducing port 7 through the second three-way changeover valve 12 to selectively and freely connect the introducing port 7 to a raw water tank or the outlet of the pump chamber 6. Further, a pipeline part 13a positioned above the oil discharge port 9 is provided on the way of the pipeline 13 connecting the outlet of the pump chamber 6 to the introducing port 7.
Patent JP-S6362089-A (JP)
Inventor: NAKAGAWA SHIGEMITSU
IPC: G07D9/00
Filed: 1986-09-03
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。