baber/WOPTO huggingface dataset:
Patent JP-H04158214-A (JP)
Title: Detector of sample fluid and method and apparatus for measuring and analyzing sample fluid using the same
Inventor: KURODA MASAYUKI
IPC: G01N7/00
Filed: 1990-10-23
Abstract: PURPOSE:To enable the simultaneous measurement of the flow velocity and flow rate of a sample fluid by providing a through hole i each of a total pressure chamber, a static pressure chamber and a sample fluid collecting chamber and by providing mechanical-electric conversion elements between the chambers respectively. CONSTITUTION:The inside of a cylinder 2 constructing a main body is made up of a total pressure chamber 3 sectioned by a hermetically closing cap 8 and a first mechanical-electric convertion element 9, a static pressure chamber 4 sectioned by the element 9 and a second mechanical-electric conversion element 10 and a sample fluid collecting chamber 5 formed of a space from the element 10 to an open end of the cylinder 2. A total pressure hole 11, static pressure holes 12 and 13 and a sample fluid suction hole 14 pierce the respective lateral sides of the cylinder 2 of the total pressure chamber 3, the static pressure chamber 4 and the collecting chamber 5. A lead wire passing groove 29 provided on the lateral side of the cylinder 2 on the opposite side to the aforesaid holes embeds lead wires 16 and 17 of the element 9 and lead wires 18 and 19 of the element 10 and leads them out. According to this constitution, the elements 9 and 10 detect simultaneously and electrically the pressure, flow velocity and flow rate of a sample fluid flowing into the chambers from the respective holes thereof.
Patent JP-H09123334-A (JP)
Title: Laminated body having barrier property and manufacture thereof
Inventor: IMAI NOBUHIKO
IPC: C08J7/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminated body having excellent adhesion between a film and a metallized film and excellent barrier property by layering a film of metal or metal compound, by physical metallizing method, on a film of a silicon compound which is formed on one face of a resin film by low tempera ture plasma CVD method. SOLUTION: A surface of a sheet-like or film-like resin sheet 1 is worked for corona discharge treatment. On one face thereof, a low temperature plasma CVD silicon compound film 2 is formed by using a mixed gas at a low temperature plasma generating device of high frequency plasma. In a vacuum mettalizing/low temperature plasma CVD generating device, a metal compound metallized film 3 of a metal such as aluminum and silica or a metal compound of these is layered on the film 2 of the silicon compound. Accordingly, gas barrier property and adhesiveness of the laminated body are excellent. The silicon compound film layer has excellent heat resistance, heat dimension stability, and hardness. Cracking and pinholes do not generate in various processes, so that deterioration of the barrier property can be prevented.
Patent JP-H06120288-A (JP)
Title: Method and apparatus for transferring lead frame
Inventor: NAKAJIMA MASAHIRO
IPC: H01L21/50
Filed: 1992-09-30
Abstract: PURPOSE:To provide a wire bonding system in which bonding performance is enhanced by preventing vibration of lead frame during bonding operation. CONSTITUTION:In a lead frame transferring method for a wire bonding system in which a lead frame 11 is transferred intermittently pitch by pitch by means of a carry roller 21 while being guided through a pair of guide rails 22, guide part 22B of each guide rail is set at a guide position during transfer of the lead frame 11 through the carry roller 21 whereas it is set at a position on the outside of the guide position during stoppage after transfer.
Patent JP-2000109593-A (JP)
Title: Heat insulating wall and its manufacture
Inventor: YUASA AKIKO
IPC: C08G18/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a heat insulating wall material having an excellent heat insulating property by adhering a hydroxide of an alkaline metal or of an alkaline earth metal and a water absorbing material comprising at least one of an organic and an inorganic compound on the inside of a wall material to avoid an adverse effects on a urethane system to eliminate carbon dioxide and water that is produced by a side reaction of the carbon dioxide gas adsorption reaction, and making a part of the urethane foam as open cells to quickly manifest a heat insulating effect, and a method for manufacturing the same. SOLUTION: This heat insulating material 6 is constituted from closed cells 7, open cells 8 and foamed walls 9, and volatile foaming agents are filled in the closed cells 7 and the open cells 8, and the inside of the wall material is adhered with carbonates 10 of an alkali metal and an alkaline earth metal which are the products of carbon dioxide with an alkali metal and an alkaline earth metal hydroxides and with a water absorbing material 11 absorbed water.
Patent JP-2000113802-A (JP)
Title: Initial charging circuit
Inventor: KAGAMI AKIRA
IPC: H01H85/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To avoid short caused by arc discharge by providing an ON means for turning on a bypass switch on the basis of output from a timer means even in a case where power is turned on in the abnormal state of a device. SOLUTION: When a circuit is normal, a resistance bypass switch 13 is turned on upon completion of charge, and the circuit is moved to the normal operation. While, in a failure of the circuit, for instant, in a case where switching elements 17U and 17X as components of an inverter circuit are short-circuited, since short-circuit current If is limited by a resistor 11, a fuse 16 and a fuse 32 are not blown, and abnormalities of the circuit can not be detected. In this case, the previously measured charge finish time of a smoothing condenser 14 is set in a setting unit 31b. The switch 13 is turned on after the time passes, short-circuit current is applied to the circuit without the resistor 11, the fuse 16 and the fuse 32 are blown, and the short-circuit current is shut off.  Accordingly, short-circuit caused by arc discharge is avoided, and therefore, safety and reliability can be improved.
Patent JP-2000107305-A (JP)
Title: Fall preventive device
Inventor: FUJII TADASHI
IPC: A62B35/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To easily recognize a change of shape by making a structure to a metal fitting fixing a bus wire on an upper part having a shaft connecting structure of two members, and rotating one member downwardly with the bus wire when it receives more than a predetermined impact force, in a fall preventive device mounted on a communication pole or the like. SOLUTION: An upper metal fitting and a lower metal fitting are mounted on the upper and lower positions of a pole, and a bus wire W is stretched therebetween. On this occasion, the upper metal fitting is mounted in a state that the bus wire is pivotted in an upper body 1 rotatably about a shaft 6, and a bus wire suspension members 5 capable of suspending the bus wire W on its point, is fixed in a predetermined state by a tension plate 3 comprising a fragile part (narrow part) on its intermediate part. A safety unit for preventing the falling is fitted on the bus wire W, and the tension plate 3 is broken by a drop impact load applied to the bus wire W when a worker fooks false steps, whereby the bus wire suspension member 5 is downwardly rotated, and the application of the impact load can be recognized.
Patent JP-H05109326-A (JP)
Title: Manufacture of flat cable
Inventor: HAYASHI SHINJI
IPC: H01B7/08
Filed: 1991-10-04
Abstract: PURPOSE:To improve the accuracy of a pitch between the respective insulated core-wires of a flat cable, and also to improve the manufacturing rate of the flat cable. CONSTITUTION:Each of plural conductors 12 is fed into a conductor through-hole 24a in an extruding die 24 to be independently extrusion-coated with an insulator. The plural insulated core-wires 16 formed in such a manner like this are pressurized by means of a fusion bonding roller 18 immediately after fed out of the extruding die 24, and consequently the insulators of the mutually adjacent insulated core-wires 16 are fusion-bonded with one another in one united body to manufacture a flat cable 22.
Patent JP-H08121254-A (JP)
Title: Internal pressure regulating mechanism for circulating type carburetor
Inventor: YUASA TSUNEYOSHI
IPC: F02M19/06
Filed: 1994-10-24
Abstract: PURPOSE: To prevent failure of engine rotation and engine stall when an engine is inclined in a large angle, regulate pressure in a chamber to the atmosphere, prevent leakage of fuel when the engine is inclined in every directions, and prevent a structure from being complicated. CONSTITUTION: A circulating type carburetor 11 is integratedly arranged on the center part upper surface of a fuel tank 1. The fuel tank 1 is formed in a circular shape as a whole viewed from the upper direction, a center part 1a is projected in an inverted cone shape, and an oiling port 1b is provided on one side in the upper surface of its circumference. An enclosed type (non- breather) fuel cap 2 is detachably installed on the oiling port 1b.
Patent JP-H02128980-A (JP)
Title: Wheel barrow
Inventor: HIGUCHI YOSHIMITSU
IPC: B62H3/00
Filed: 1988-11-09
Abstract: PURPOSE:To provide an easy-to-use self-standing stand of a wheel barrow by pivoting a left and a right stand member on a left and a right fork foot in such a way as possible to swing round a horizontal shaft, and detaining these stand members with each other in the accommodated condition at the time of upward rotation. CONSTITUTION:Each stand member 16 to be fitted to a wheel barrow is composed of a left and a right base 17A, 17B approx. in the form of a channel and supporting legs 18A, 18B rising from these bases and situated on the sides of the wheel 6. Two detent pieces 19 in the form of bent leaf spring are fixed to the inner side-face of one of the bases 17A, while the other base 17B is provided with a detent hole 20 with which this detent piece 19 is detainable. The tops of the support legs 18A, 18B are borne by a stand mounting member 22 the fork foot 3 of the wheel barrow in such a way as rotatable round a horizontal shaft 28, and when they 18A, 18B are rotated to the accommodation position situated above, it shall be possible to hold them in the accommodation position by means of detention of the detent piece 19 with the detent hole 20.
Patent JP-H06134251-A (JP)
Title: Reducing method for make-up water to wet desulfurization device
Inventor: SUGITANI TERUO
IPC: B01D53/77
Filed: 1992-10-22
Abstract: PURPOSE:To reduce quantities of make-up water by a method wherein circulating cooling liquid is sprayed directly onto waste gas on the upstream side of the flow of waste gas before being desulfurized to humidify and cool the waste gas and said waste gas is brought into indirect contact with the cooling liquid at the downstream side to cool it and thereafter the waste gas is cleaned using absorption liquid slurry being based on Ca absorption agent. CONSTITUTION:In a gas cooler 4, circulating cooling liquid is sprayed directly onto the flow of waste gas 2 before being desulfurized on the upstream side thereof from a sprayer 5 to humidify and cool the waste gas 2. Said waste gas is brought into indirect contact with the cooling liquid at a heat exchanger 6 on the downstream side to cool the waste gas, following which in an absorption column 8, the waste gas is cleaned using Ca absorption agent based absorption liquid slurry 9. As a result, the amount of make-up water to a wet desulfurization device can be reduced.
Patent JP-H07179861-A (JP)
Title: Method and apparatus for producing tire oil
Inventor: BUEIHAN ABUETEISHIYAN
IPC: B01J8/00
Filed: 1994-10-26
Abstract: PURPOSE: To make it possible to easily take out separated, unreacted materials from the reactor for producing tire oil through the reaction of shredded tires and oil by improving the means of conveying the unreacted tire components.  
     CONSTITUTION: Shredded tires are fed from a tire inlet pipe 10 into a reactor 3, while oil is fed from an inlet pipe 65 therein. The shredded tires and oil are heated to the reaction temperature by a heater 130. Unreacted tire components are separated from the tire oil by a screen (a perforated metal plate) 73, taken out from the reactor by a first horizontal screw conveyer means 101 (140A: a horizontal duct, 145: a motor means), and then taken out by a second vertical screw conveyer means 163 (160: a vertical duct, 170: a motor means) from the reactor 3 to the outside. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10109419-A (JP)
Title: Ink jet recording head and formation of sus panel thereof
Inventor: TAJIMA HIRONORI
IPC: B41J2/05
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To uniformly hold down nozzles one by one to realize stable emission by forming a structure by pressing an emitting orifice forming member to fix the same to a base plate closely bonded to emission energy generation elements through an SOS plate high in strength. SOLUTION: An SUS plate 2 subjected to insert molding, rivet fastening holes 3 and rivets 5 are provided to an emitting orifice forming member 1 and the SUS plate 2 is fixed to a base plate 2300 by the rivets 5. Therefore, there is a surplus spatially sufficient to dispense with a press spring and there is an advantage capable of making a holder thin. Further, since both ends of the SUS plate 2 inserted in the emitting orifice forming member 1 can be finely adjusted by the base plate 2300 and the rivets 5, it becomes unnecessary to investigate pressing load by spring calculation. Therefore, it becomes unnecessary to trially produce some springs to investigate them and cost reduction and the shortening of a daily routine become possible.
Patent JP-H01125699-A (JP)
Title: Automatic transaction processing system
Inventor: WATANABE SUSUMU
IPC: G07D9/00
Filed: 1987-11-11
Abstract: PURPOSE:To hold the safety of a device and to secure the smoothness of a transaction even in an unmanned automatized shop by reading and regulating the number of an automobile which can advance to an automatic transaction processor setting position. CONSTITUTION:An automobile 30 to have entered from an approach passage stops at the position of a stopping line 5, and depresses a switch 6 on a wall surface. An image pickup device 7 exists ahead the stopping line 5, and a number plate is image picked-up in an obliquely upward direction from a road. The device 7 sends its image to a transaction processor 10, and a client is identified. When the identification is OK, a gate 8 is opened, the automobile advances to a transaction passage 2, and stops at a stopping line 11. The transaction processor 10 is placed at the position, and a driver only operates the processor 10 in the same way as the ATM of a general financial institution. However, the number is already identified, a card or a bankbook is not necessary to be inserted. A corresponding table of the client and the automobile number is provided in a center, and it is connected to the device 10.
Patent JP-H05195299-A (JP)
Title: Electrolytic formation process for forming via and through hole in copper-invar-copper core structure
Inventor: PIITAA JIEEMUZU DEYUUKU
IPC: H05K3/00
Filed: 1991-10-30
Abstract: PURPOSE: To provide a process for producing circuit cards and circuit boards of high-density metallic cores without using an etchant, such as CuCl 2 /HCl.  
     CONSTITUTION: A fine electronic package which is so formed as to carry surface circuit patterns on its outside surface, contains at least one copper-invar-copper cores and is formed with the internal circuit patterns from these surface circuit patterns so as to pass these cores is produced. More specifically, a) the copper of the copper-invar-copper cores is brought into contact with an aq. copper etching soln. composed of a strong base and strongly oxidative acid to maintain the copper at a positive polarity and to electrolytically form soluble copper oxide; b) the invar of the copper-invar-copper cores is brought into contact with an aq. invar etching soln. of sodium chloride to maintain the invar at the positive polarity and to electrolytically form soluble iron chloride and nickel chloride and to passivate the copper. More preferably, the hydroxide of an alkaline metal is used for the strong base. The strongly acidic acid is selected from a group consisting of the oxygen acid of phosphorus, nitrogen and sulfur. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10128410-A (JP)
Title: Joining device and joining method in continuous hot rolling equipment
Inventor: KANAI NORIYUKI
IPC: B21B1/26
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To dissolve the danger of breaking in a joined part, also to suppress the excessive variation of rolling tension and to improve the stability of operation and thickness accuracy of products by reducing the difference in level in the width direction and width of gap wedge of butt part due to the camber of a material to be rolled. SOLUTION: Side guides 7, 8 are attached on the inlet side and outlet side of a truck 1. The side guides 11, 12 are arranged on the inlet side and outlet side of a cutting machine 10. In the state where camber is straightened, crop is cut and removed and, in the state where a steel sheet is guided with the side guides on the truck, the sheet is clamped and, in the state where the guides are released, butt joining is executed. In this way, the productivity and yield of products are improved.
Patent JP-S63137476-A (JP)
Title: Semiconductor integrated circuit
Inventor: KIKUYAMA SEIICHIRO
IPC: H01L21/76
Filed: 1986-11-29
Abstract: PURPOSE:To prevent an adverse effect on other element regions even when the potential of an element reaches negative potential by forming a P-type auxiliary isolation layer coating the periphery of the element and an N-type auxiliary isolation layer coating the outside of the P-type auxiliary isolation layer into an N-type element region and bringing the potential of an element layer and the first and second auxiliary isolation layers to ground potential. CONSTITUTION:A P-type element isolation layer 2, a P-type 2a side-surface isolation layer 2a, an N-type epitaxial layer 3, an N-type floating layer 4, an N-type collector layer 6, a P-type base layer 7, an N-type diffused layer 8 and P-type lower-surface isolation layers 9, 9a are shaped onto a P-type substrate 1. The layer 2a is formed onto the edge section of the layer 9, and surrounds layers 5-7 on the inside of the edge section of the layer 9. The layer 8 is shaped onto the edge section of the layer 4 so as to be brought into contact with the outer side surface of the layer 2a. A first P-type auxiliary isolation layer coating an N-P-N Tr is constituted of the layers 2a, 9, and a second N-type auxiliary isolation layer coating the first auxiliary isolation layer is organized of the layers 8, 4. The potential of these auxiliary isolation layers and the layer 2 is grounded to ground potential, thus preventing an adverse effect on an element region on the outside even when the potential of an element reaches negative potential.
Patent JP-S63138804-A (JP)
Title: Side looking type waveguide slot antenna
Inventor: OKAZAKI YASUHIRO
IPC: H01Q21/06
Filed: 1986-11-29
Abstract: PURPOSE:To improve the antenna gain by tilting a delay circuit plate provided on a metallic plate with respect to the metallic plate and concentrating the feeding power toward the center part of a waveguide space thereby uniformizing the radiated power through a power radiation opening. CONSTITUTION:Thc intermediate metallic plate 16 in parallel with metallic disks 2, 3 is provided to a circumferential wall 14 in a waveguide space S while leaving a feeding voltage bypass gap D. A delay circuit plate 22 is provided to an upper waveguide space S2 in opposition to the metallic plate 16. The tilt of the circuit plate 22 is varied by using an angle adjusting spacer 24. Then the power P fed to the lower waveguide space S1 reaches the upper waveguide space S2 as shown in the arrow Pf and is propagated to the center while passing through the circuit plate 22. Thus, the radiation power through the power radiation opening 6 is uniformized and the antenna gain is improved.
Patent JP-S63140017-A (JP)
Title: Prereduction of iron ore
Inventor: TOKUMITSU NAOKI
IPC: C21B13/14
Filed: 1986-11-29
Abstract: PURPOSE:To prevent formation of angular hard half-reduced ore and to improve the durability of pipings, tuyeres, etc., by providing a high-temp. part within a fluidized bed prereduction furnace and passing ore raw materials through the high-temp. part. CONSTITUTION:A heating mechanism 11 is provided to the lower part of the fluidized bed prereduction furnace 1 and the locally high-temp. part A is provided thereto. The high-temp. part A is maintained at the temp. higher by about 300-600 deg.C than the temp. in a free board part B which occupies the greater part in the furnace 1. The powdery raw materials of the iron ore and/or half-reduced iron ore are passed in said high-temp. part A. The powdery iron ore is thereby subjected to a high temp. treatment to form the half-reduced ore contg. soft wustite and metal iron. The generation of wear in the piping system for feeding said half-reduced ore to a smelting reduction furnace is, therefore, suppressed and the maintenance of the piping system is facilitated.
Patent JP-H03144625-A (JP)
Title: Image processor
Inventor: UCHIUMI TERUJI
IPC: G03B27/50
Filed: 1989-10-31
Abstract: PURPOSE:To eliminate defects in image processing such as an image blur and a density irregularity by suppressing the vibration of a rod by the inertia of a vibration preventing means which is provided in the rod. CONSTITUTION:The guide rod 5 is formed of a pipe in hollow structure and the vibration preventing means 20 which suppresses the vibration of the guide rod 5 through inertial operation is provided in the rod. This vibration preventing means 20 consists of leaf springs 21 as a couple of elastic members which are supported in a cantilever state by a support member 16 provided to a device main body so as to support both end parts of the guide rod 5 and weights 22 fitted to the free ends of the leaf springs 21. When the leaf springs 21 are provided along the axis of the guide rod 5. Then the vibration preventing means 20 suppresses the vibration of the guide rod 5 pertaining to the movement of moving frames 2 and 4, etc. Consequently, the defects in image processing due to the image blur and density irregularity due to the vibration are eliminated.
Patent JP-H08146648-A (JP)
Title: Image forming device, regenerating device for recording medium and printing material to be used for the same
Inventor: TAKAMA MASAAKI
IPC: G03G21/00
Filed: 1994-11-18
Abstract: PURPOSE: To easily and completely regenerate a recording medium at a low cost by using a printing material suitable for a device consisting of a combination of an image forming device and a regenerating device in which the ink as the printing material is removed by using an ink-removing liquid and the recording medium is discharged in a state to be regenerated. CONSTITUTION: The printing material contains a binder resin having 80-160 OHV+AV and is suitable for an ink-removing liquid containing water and such a component that dissolves or swells this resin. The printing material consists of at least a coloring agent and a binder resin and includes various kinds of toners or powdery ink used for electrophotographic copying. The ink- removing liquid contains a component which dissolves or swells the resin of the printing material and water as the essential component which swells the fiber of paper as one kind of recording material to render the printing material in such a state that can be easily separated from the paper fiber. As for the component to dissolve or swell the resin of the printing material, for example, bivalent org. acid monoesters, glycol ethers and other org. solvents are used.