baber/WOPTO huggingface dataset:
Patent JP-2000074592-A (JP)
Title: Egr system
Inventor: RYU HIDEO
IPC: F02M25/07
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To enhance heat exchange efficiency by providing a means for reinforcing or amplifying pulsation of an EGR gas flow within an EGR gas piping on either one side or both sides at an outflow side and an inflow side of an EGR gas cooling device for cooling an exhaust gas recirculation gas by heat exchange with a cooling medium. SOLUTION: Resonators 10a, 10b are branch-connected to an EGR gas piping 5 at inflow and outflow sides of an EGR gas cooling device 4 in a system wherein part of an exhaust gas of an engine 1 is extracted from an exhaust system and is returned to an intake system of the engine 1 via the EGR gas cooling device 4 for circulation. In an EGR system, the resonators 10a, 10b tuned to a desired pulsation frequency of the EGR gas are branch-connected to the EGR gas piping 5 at the inflow and outflow sides of the EGR gas cooling device 4. By this resonation action, pulsation of an exhaust gas flow flowing within the EGR gas piping 5 is reinforced or amplified.
Patent JP-S63105446-A (JP)
Title: Color cathode-ray tube
Inventor: MAKABE KAZUO
IPC: H01J29/96
Filed: 1986-10-22
Abstract: PURPOSE:To make easily to increase the electrostatic capacity to be connected to the whole high voltage generator circuit by providing an additional terminal for connecting to a capacitance element the electrostatic capacity of which can be corrected from outside in addition to the anode terminal to which the anode voltage is applied on the funnel portion of a bulb. CONSTITUTION:On the funnel portion 3 of a glass bulb 1 the outer electro- conductive film 5 is coated and portion of the film is removed, and on the removed portion of the film an additional terminal 10 to be connected to a capacitance element 20 is provided in addition to the anode terminal 6 to which the anode voltage is applied. This additional terminal 10 is electrically contacted to the inner electro-conductive film 9 produced on the inside wall surface of the funnel portion 3. By connecting the capacitance element 20 to the additional terminal 10 the electrostatic capacity connected to the anode circuit can be increased surely to eliminate abnormalities generated in the anode voltage easily. And even when the beam current is increased or decreased rapidly the high voltage regulation is kept in low level, and a stable anode voltage can be obtained so that an accurate image with no distortion can be displayed even if the contrast variation of the brightness of the picture is large.
Patent JP-H04131045-A (JP)
Title: Candy having fibrous texture and its production
Inventor: TSUKAGUCHI YUKARI
IPC: A23G3/34
Filed: 1990-09-18
Abstract: PURPOSE:To obtain the title candy useful for drops, etc., having good melt in the mouth, light texture, excellent prevention of water vapor absorption by boiling down a composition containing a sucrose fatty acid ester, fats and oils and a saccharide, and then cooling, drawing and dividing. CONSTITUTION:A composition containing 1-5wt.% sucrose fatty acid ester having 6-8 HLB, 3-25wt.% fats and oils such as butter and 66-94.5wt.% and a saccharide such as sugar is boiled down, cooled, successively drawn in one direction and divided along in the drawing direction to give the objective candy.
Patent JP-H0782860-A (JP)
Title: Fireproof panel
Inventor: SUZUKI MASAHIKO
IPC: E04B1/94
Filed: 1993-09-10
Abstract: PURPOSE:To provide a fireproof panel which has the fire protecting property with the fire proof of one hour or more, is light-weighted and has thermal insulation, and which has strength. CONSTITUTION:In a fireproof panel where a core material 31 formed out of flame retardant plastic foam 32 is integrally interposed between surface and back materials 2, 24 formed by long metallic thin plates, and male and female connecting parts 35, 38 are formed on both end edges thereof in the longitudinal direction, non-combustible material layers 33, 34 are disposed at least partially on the inside of the guide line 11 and on the inside of the inserted projection 21 of the male and female connecting parts 35, 32. A non-combustible packing material 37 is interposed in the engaging groove 36 so as to bear the test on fire proof for one hour, and the heads of the fixing means for connection are not exposed to the outside, so that weather resistance, water proof, thermal insulation and sound insulation can be remarkably improved, and in addition, the efficiency of construction can be improved by adding the slippage and elasticity to the shapes of the male and female connecting parts 35, 38.
Patent JP-2000080608-A (JP)
Title: Ground grader
Inventor: NAGANO ETSUJIRO
IPC: E01H1/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To level the ground with one apparatus, and efficiently drain away water of a puddle on the ground. SOLUTION: Both ends of a recessed part 2a which is formed in a substantially semicylindrical shaped cross section and which is extended in a longitudinal direction of a grading plate 2 are formed in a shape which is closed with sidewalls 2b. Protrusions 4 for loosing the earth are consecutively installed on one end edge in a width direction of the grading plate 2, and the other end edge 2c is formed in a straight-line state. It is possible to loose the earth and to smooth the earth by utilizing a curved surface on a backside of the protrusions 4 of the one end edge, the end edge 2c of the other end edge, and the recessed part 2a. In addition to this, when the end edge 2c is set up downward to move so as to drain away water, since water entered in the recessed part 2a is stopped in the recessed part 2a by the sidewalls 2b, water can be efficiently drained away from a puddle.
Patent JP-S61130528-A (JP)
Title: Bucket device for scooping soil and feeding ready-mixed concrete
Inventor: TANADA KATSUNORI
IPC: E02F3/40
Filed: 1984-11-26
Abstract: PURPOSE:To permit the delivery of soil and ready-mixed concrete by a method in which a bucket is pivotall supported in an opening and closing manner in the face of a bucket pivotally supported rotatably on the tip of a boom, a water-proof plate is provided to the tip of the side wall of the bucket, and a ready-mixed concret entrance is provided in the side wall. CONSTITUTION:A bucket 4 is pivotally supported through a pivotal support pin 15 in the hole 11 of the tip of a boom, and an opening bucket 5 is pivotally supported in an opening arc closing manner in the opening side of the bucket 4. Both thebuckets 4 and 5 are set in a mutually facing manner. A water-proof plate 8 is provided on the peripheral edge of both side walls of the bucket 5, and a ready-mixed concrete injecting port 6 is provided in the upper side wall of the bucket 5. Not only scooping soil but also feeding ready-mixed concrete can be made.
Patent JP-2000077525-A (JP)
Title: Pattern formation method and wiring structure formation method
Inventor: YONETANI KENJI
IPC: H01L21/768
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a pattern formation method, together with a wiring structure formation method which utilizes it, wherein the interval between contact holes formed in a resist pattern is equal to or shorter than the diameter of the contact hole can be made for more minute wiring structure. SOLUTION: This pattern formation method comprises a process, where an inter-layer insulating film 5 is deposited on a semiconductor substrate 1, a process where a second resist pattern 6 is formed on the inter-layer insulating film 5, a process where contact holes 7 and 8 are formed at the interlayer insulating film 5 with the resist pattern 6 as an etching mask, and a process where the inter-layer insulating film 5 is removed as far as halfway in the film thickness by surface polishing. The wiring structure formation method comprises the pattern formation method.
Patent JP-S60139218-A (JP)
Inventor: MIZUKOSHI YOSHIKAZU
IPC: A47G19/14
Filed: 1983-12-28
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-H0297277-A (JP)
Title: Ac input automatic switching circuit
Inventor: MITA MASAHIRO
IPC: H02M7/10
Filed: 1988-10-04
Abstract: PURPOSE:To prevent generation of overvoltage at the time of momentary break and reclosing and to improve reliability by providing a second switching element sensing an input voltage and adjusting the operation of an oscillator circuit. CONSTITUTION:At the time of 100V system input, a TRIAC TRK1 being one of switching elements is turned ON to conduct a double voltage rectification. At the time of 200V system input, the TRIAC TRK1 is turned OFF to conduct a bridge rectification by a diode bridge D1. In either case, a constant output voltage V0 is obtained as a terminal voltage of input capacitors C1, C2. A latch circuit is inserted between an input voltage sensing circuit and an oscillator circuit, and when an input voltage abruptly lowers by momentary break, the latch circuit stops oscillation by changing the specific terminal of the oscillator circuit from HI to LO level and reduces generation of overvoltage applied to the input capacitors from the momentary break to restarting.
Patent JP-H1196432-A (JP)
Title: Paper money processor
Inventor: SASAKI KAZUTO
IPC: G07D11/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a paper money processor capable of selecting and processing only a new paper money at the time of taking paper money in and out. SOLUTION: This processor is provided with a paper money receiving and paying machine provided with an inspection part 34 for inspecting the new paper money degree of the fetched paper money, housing containers 48a, 48b, 48c and 48d for housing the paper money based on the inspected result of the inspection part, a paying money inspection part 59 for inspecting the new paper money degree of the paper money taken out from the housing containers and a money paying port 14 for stacking the paper money based on the inspected result of the paying money inspection part. The paper money receiving and paying machine is selectively switched to an operation mode for judging whether or not it is very new paper money and the operation mode for not judging it corresponding to an operation instruction from a teller machine at the time of replenishing, receiving and paying the paper money.
Patent JP-S61129940-A (JP)
Title: Transmission speed converter
Inventor: MARUYAMA HISAYUKI
Filed: 1984-11-29
Abstract: PURPOSE:To connect a transmission controller having a different communication speed even to a transmission line of a fixed clock speed by using a clock speed converting means. CONSTITUTION:The clock speed converting circuit 18 converts a clock 13d a clock 18a. An output circuit 19 inputs data 16b, a 10MHz clock 18a and a synchronizing control signal 17a passing through a flag pattern detection circuit 16 and outputs data 21 obtained from data 16b by a 10MHz clock synchronously with a clock on a communication line 1. Thus, the data is transmitted from the line 1 to a transmission controller having a different communication speed.
Patent JP-S60140714-A (JP)
Inventor: YAMAMOTO YOSHIHIKO
IPC: H01G4/30
Filed: 1983-12-27
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-H10100612-A (JP)
Title: Truck tire having tread of rib/groove structure
Inventor: FOURGON FERNAND ANTOINE JOSEPH
IPC: C08L9/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a maximum rated load value under large expansion pressure by mainly constituting a tread cap of styrene/ butadiene copolymer rubber, isoprene/butadiene copolymer rubber and carbon black, and prompting the whole effect by cooperating with a tread base composition. SOLUTION: A tire has at least a TRA rated maximum load limit of 1220kg and at least a bead diameter of about 48cm under tire pressure of about 723 to 792Kpa. A tread cap contains elastomer or the like containing about 10 to 40phr of organic liquid polymerization manufactured styrene/butadiene copolymer rubber on which the styrene content is about 15 to 25% and Tg is about (-) 70 to (-) 80 deg.C and about 60 to 80phr of isoprene/butadiene copolymer rubber on which the isoprene content is about 40 to 60% and Tg is about (-) 60 to (-) 90 deg.C on the basis of elastomer 100 pts.wt. Base elastomer is cis 1,4- polyisoprene natural rubber strengthened by carbon black of about 20 to 60phr.
Patent JP-S63105910-A (JP)
Title: Production of r-fe-b alloy powder for producing rare earth element bonded magnet
Inventor: TAKESHITA TAKUO
IPC: B22F1/00
Filed: 1986-10-23
Abstract: PURPOSE:To obtain an optimum particle size without requiring a grinding stage when R-Fe-B alloy powder (R is a rare earth element including Y) is produced, by using Fe-B alloy powder of a prescribed particle size as powdery starting material. CONSTITUTION:Powder of the oxide of a rare earth element (R) including Y is mixed with Fe-B alloy powder of 1-5 mum average particle size and a reducing agent in a prescribed ratio. The powdery mixture is heated in an inert gaseous atmosphere to carry out reduction and diffusion. The residual reducing agent is then removed to obtain R-Fe-B alloy powder. This product powder of 3-7 mum average particle size is obtd. without requiring a grinding stage.
Patent JP-H0195129-A (JP)
Title: Polyhydroxypolyether and its use
Inventor: TANITSU TADAO
IPC: C08G65/28
Filed: 1987-10-06
Abstract: PURPOSE:To obtain a polyhydroxypolyether having an excellent gas barrier properties, especially oxygen and carbon dioxide barrier properties and transparency, by giving a specified structural formula. CONSTITUTION:A substantially linear polyhydroxypolyether of formula I (wherein R is a divalent arom. hydrocarbon group whose main component is a p-phenylene group; n is a positive member) whose intrinsic viscosity [eta] measured in o-chlorophenol at 25 deg.C is in the range of 0.10dl/g-smaller than 0.3dl/g and content of non-ionic org. halogen is 0.2wt.% or less, is obtd. by reacting a diglycidyl ether of an arom. diol or formula II (wherein R<1> is the same as described above) and an arom. diol of formula III (wherein R<1> is the same as described above) in the presence of a catalyst selected from tert. amines, quar. ammonium compd., tert. phosphine and quar. phosphonium compd.
Patent JP-H04126985-A (JP)
Title: Refrigerator
Inventor: MOGI HIDEFUMI
IPC: F25D25/02
Filed: 1990-09-19
Abstract: PURPOSE:To improve stable operation and operability of a rotary shelf by forming ribs so protruding downward as to cover a holding plate at the peripheral edge of the disclike shelf rotatably and detachably mounted on the plate, and forming escapes recessed from the ribs at the front of the plate. CONSTITUTION:A plurality of grooves 23 formed at both sidewalls in an inner box 4 in a refrigerating chamber and a cold storage chamber support a holding plate 25, and a shelf 24 is rotatably set on the plate 25. The self 24 is formed at the center of its lower surface with a cylindrical supporting shaft, at its periphery with annular ribs 42 and at the outer peripheral edge with ribs 43 covering ribs 26, 30 of the plate 24. Since the escape 50 recessed from the rib 43 of the shelf 24 is formed at the front of the plate 25, if the shelf 24 is rotated, a finger is inserted to the rear side of the shelf 24, the shelf 24 can be rotated, the function of a grip can be provided at the shelf 24 itself, and stable operation and operability of the shelf can be performed with a simple structure.
Patent JP-S62100759-A (JP)
Inventor: BUORUFUGANGU BUIIDEMAN
IPC: G03G5/07
Filed: 1986-10-23
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-H0588182-A (JP)
Title: Rubbing device
Inventor: YOSHINO MASAO
IPC: G02F1/1337
Filed: 1991-09-30
Abstract: PURPOSE:To allow the oriented films of all substrates to be subjected to a uniform and good orientation treatment by bringing a tape-shaped rubbing cloth into contact with the oriented film by means of a rubbing pressure imparting roller while sending the cloth, thereby rubbing the oriented film. CONSTITUTION:A rubbing cloth feed mechanism 12 is held driven prior to the start of the movement of a moving stage 11 to send the tape-shaped rubbing cloth 15 at a specified speed from a rubbing cloth supplying section 13 to a rubbing cloth recovering section 14. The rubbing pressure imparting roller 16 is brought into contact under a specified contact pressure with the rear surface (front surface) of the tape-shaped rubbing cloth 15. The tape-shaped rubbing cloth 15 is pressed under the specified contact pressure by the rubbing pressure imparting roller 16 to the film surface of the oriented film a of the substrate A when the substrate A on the moving stage 11 is sent under the rubbing pressure imparting roller 16 by the movement of the moving stage. The film surface of the oriented film a is then rubbed successively in one direction from one end side to the other end side of the oriented film a as the moving stage 11 moves.
Patent JP-H04128826-A (JP)
Title: Lens shutter driving mechanism used as lens driving mechanism
Inventor: KOBAYASHI KOICHI
IPC: G03B9/10
Filed: 1990-09-20
Abstract: PURPOSE:To reduce time lag from a second stroke to the releasing of a shutter by preliminarily travelling a main driving ring with the first stroke of a shutter releasing switch. CONSTITUTION:A releasing switch is pressed, and a control circuit 30 making a first contact point 31a completes a range-finding action. Then, after 15ms lapses, the control circuit 30 gives a normal rotating pulse to a motor 2, and revolves a main driving ring 4 to the left. When the circuit 30 confirms the turning ON of a switch 18, the motor is further, normally rotated, and the ring 4 is turned to the left just before a trigger arm 16b descends the inclined surface of the right side from the peak of a trapezoid cam 4d. Further, when a second contact point 31b is made, as well, the circuit 30 continuously, supplies the normal rotating pulse, turns a lens driving ring 5 to the left, and sends out a lens barrel, to wait for the stabilization of a focusing position. After the standby of the 15ms, the circuit 30 gives a reversal rotating pulse to the motor 2, turns the ring 4 to the right to be stopped at the focusing position. In the reversal rotating process of the ring 4, the arm 16b is run on the peak part of the cam 4d, a lever 16 is turned to the left centering a shaft 14 to open an aperture for exposing, and then, an AE circuit 32 is started.
Patent JP-H06101001-A (JP)
Title: Compound superconductor
Inventor: IWAKI GENZO
IPC: C22F1/00
Filed: 1992-09-21
Abstract: PURPOSE:To improve the critical current property of a superconductor by controlling the mol ratio Sn/Nb of a starting material in a specified range when producing Nb3Sn compd. superconductor from Cu-Sn alloy and Nb-Ta alloy as starting materials. CONSTITUTION:With Cu-Sn alloy 2 as a matrix, many subelements 1 buried with very fine continuous fiber which is made of Nb-Ta alloy containing below 1 atm% Ta has 1.5-4.0mum diameter is aggregated, and a diffusion barrier 3 and a stabilizing 4 are arranged around them, In this case, the mol ratio of Sn in the Cu-Sn alloy as the matrix to Nb in the continuous fiber Nb-Ta is restricted to a range of 0.25-0.28. After assembly is processed into wire shape by cold drawing, for example, the assembly is heat-treated at 650 deg.C for 200hr and Nb3Sn compound superconductor excellent in critical current property is produced by the reaction between the matrix alloy and the continuous fiber.
Patent JP-H03112786-A (JP)
Title: Molding method for roof for automobile
Inventor: ANNO TOSHIO
IPC: B62D65/00
Filed: 1989-09-27
Abstract: PURPOSE:To form accurate curving possible with a roof panel formed in a curved surface by setting the upper end of a vertical flange part in both the roof panel and a reinforce to almost equal height with a clamp pressed into contact with this upper end in a condition that the reinforce is mounted to the roof panel. CONSTITUTION:In the case of forming a roof by mounting a reinforce 2 to a roof panel 1, the roof panel 1, in which a sun roof opening and a roof vertical flange part 1b are formed, is set onto a camber receiver 3, thereafter the reinforce 2 is set onto the camber receiver 3 by setting upper ends 1c, 2d of both the vertical flange parts 1b, 2a, formed in peripheral edge parts of these roof panel and reinforce, to almost equal height. Next, a clamp head 11 is attached to both the upper ends 1c, 2d and pressed downward to directly press the roof vertical flange part 1b, and the roof panel 1 is formed in the predetermined curved surface shape along a receiving surface 3a of the camber receiver 3. In this way, curving with no deformation by a touch embossed part 2b, formed in a plurality of spots, can be attained.
Patent JP-H0195047-A (JP)
Title: Removing method of adhered matter on mirror plate for laminate molding
Inventor: TOMINAGA YASUSHI
IPC: B32B43/00
Filed: 1987-10-07
Abstract: PURPOSE:To remove completely adhered matters on a mirror plate by a simple method, by injecting highly pressurized water of at least 30kg/cm<2> in the operation of removing adhered matters such as hardened resin adhered on a mirror plate to be used for laminate molding. CONSTITUTION:For molding a thermoplastic resin laminate board, normally metal foils 2 is superimposed on one face or both faces of a plurality of prepregs 1, they are placed between a pair of mirror plates 3 and heat pressurized. In the molding under heat and pressurization, resin in the prepreg is melted, a part of the resin flows out of the prepreg, adheres and cures around the mirror plate and end faces thereof, and the adhered matter is required to be removed for the next molding. Highly pressurized water is aimed and injected to the part of the adhered matter, in this case, the pressure is normally at least 30kg/cm<2>, if it is 50kg/cm<2>, a good result can be obtained. Removed matters are washed away with water, it does not happen that once removed fine dust may adhere again on the mirror plate.
Patent JP-S60143453-A (JP)
Title: Pickup device for recording and reproducing optical information
Inventor: TAKEMURA HARUHIKO
IPC: G11B7/135
Filed: 1983-12-28
Abstract: PURPOSE:To minimize the deviation of an optical path due to thermal influences so as to reduce the variation of output signals, by forming the 2nd light splitting means composed of a half prism in one body with the 1st light splitting means composed of a polarizing and reflecting prism and separating information signals from focussing signals. CONSTITUTION:A polarizing and reflecting prism 3 is constituted by combining a rectangular prism and parallelogrammatic prism in one body and arranged in such a way that, at the initial state, an incident ray is perpendicularly introduced to the prism 3' and reflected at a right angle by a reflecting surface 3a of the prism 3'. The reflected ray is again reflected at right angles by another reflecting surface 3e and goes out from the prism 3' perpendicularly to the prism 3'. When the prism 3' is deviated counterclockwise by, for example, DELTAtheta against the optical axis due to thermal influences, the optical axis of incidence is bent counterclockwise by DELTAtheta-sin<-1>(sinDELTAtheta/n) at the plane of incidence 3f, by DELTAtheta+sin<-1>(sinDELTAtheta/n) at the reflecting surface 3g, and by DELTAtheta-sin<-1>(sin DELTAtheta/ n) at the reflecting surface 3h and coincides with the initial outgoing optical axis at the plane 3i of outgoing. Therefore, almost all of the thermal influences are eliminated.