baber/WOPTO huggingface dataset:
Patent JP-H05271789-A (JP)
Title: Method for controlling hearth roll of continuous heat treating furnace
IPC: C21D9/56
Filed: 1992-03-23
Abstract: PURPOSE:To prevent flawing by roll slipping in particular. CONSTITUTION:The degrees of elongation and contraction of the strip in the respective hearth roll sections with respect to the strip at reference rolls in the respective hearth roll sections by the temp. difference and the differences in the roll diameters of the reference rolls and the respective hearth roll sections of the continuous heat treating furnace for heat treating the strip while transporting the strip by the plural hearth rolls are computed from the temp. differences from the strip temp. and tension difference at the reference rolls, by which the speeds of the respective hearth rolls with respect to reference speeds are calculated. Further, the correction of the prescribed tension differences is added thereto, by which the speeds are controlled for each of the respective hearth rolls.
Patent JP-H08229986-A (JP)
Title: Die device for injection-molding of molding with hollow structure and injection-molding method
Inventor: KANEISHI AKIMASA
IPC: B29L22/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a die device which forms a hollow structure in a molding by injecting a pressurized liquid into a molten resin injected into a cavity and expanding the volume of the cavity halfway through a molding step, and is capable of injecting the pressurized liquid at high pressure, with a simple structure. CONSTITUTION: This die device consists of a fixed die 14, a movable die 24 which can slide in a die closing direction, an intermediate die 30 which is arranged between the fixed die 14 and the movable die 24 and can slide in a die closing direction between the dies and at least, one liquid cylinder 40A, 40B which can slide the intermediate die 30 in the die closing direction. A cavity 60 is formed of the die cavity faces 14A, 30A, 24A of the fixed die, intermediate die and movable die. Consequently, the thickness of the cavity 60 can be increased by moving the movable die 24 in a die opening direction in such a state that the intermediate die 30 is attached closely to the fixed die 14 by the liquid cylinders 40A, 40B.
Patent JP-S51142649-A (JP)
Title: Enclosed switchboard
Inventor: TANIMIZU TOORU
IPC: H02B11/127
Filed: 1975-06-02
Abstract: PURPOSE:This simple and positive enclosed switchboard possesses a cheap electric circuit.
Patent JP-S61226153-A (JP)
Title: Device for supporting short side of ingot in continuous casting machine
Inventor: UMEDA TADASHI
IPC: B22D11/05
Filed: 1985-03-29
Abstract: PURPOSE:To prevent breakout by providing roller brackets tiltably forward and backward by means of actuators and supporting elastically the top and bottom ends thereof. CONSTITUTION:The roller bracket 6 mounted with ingot supporting rollers 5 is provided right under the short side movable wall and is connected via a pin 20 to a spindle 7. Leaf springs 13 which support the top and bottom ends of the bracket 6 from behind are provided to the spindle 7. The position of the spindle 7 is adjusted forward and backward via a worm jack 9 by the actuator 11 in the stage of changing the width of the ingot 2 during casting. All the supporting rollers 5 can be pressed to the tapered part of the ingot 2 by the above-mentioned method upon tilting of the bracket 6. The supporting of the ingot is thus made sure even in the stage of changing the ingot width during casting and the generation of the breakout is prevented.
Patent JP-H07248441-A (JP)
Title: Supporting device
Inventor: MIZOROKE SHIGEO
IPC: G02B7/02
Filed: 1994-03-10
Abstract: PURPOSE:To support an object to be supported with uniform supporting force in plural contact supporting sections with simple constitution by adding the force in a transverse direction generated in holding, members by displacement of contact members receiving the load from the object to be supported to the holding members supporting the contact members which do not receive the load of the object to be supported. CONSTITUTION:The contact spheres 2 which receive the load of a lens 5 among the contact spheres 2 of the first supporting means are displaced in a load direction and this load is applied as the component of force of the load in a direction diagonal with the load direction on the holding spheres 3 from the contact sections while the contact points of both spheres is relatively moved at the time of placing the lens 5. The respective holding spheres 3 are provided with the moving force in the transverse direction by the component of force of this load and the reaction from the base and side wall surfaces of groove-shape recessed parts 1a. The holding spheres 3 adjacent to each other transmit the force to each other via the contact spheres 2 that they support until finally all the contact spheres 2 come into contact with the lens 5 in the balanced state of the force in the transverse direction of all the holding spheres 3. The lens is thus supported by the uniform supporting force.
Patent JP-2000266222-A (JP)
Title: Handle for faucet
Inventor: FUKUDA RYUZO
IPC: F16K31/44
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To closely form slip preventions for a handle on a handle body without a clearance by injecting elastomer in recesses provided in the outer circumference of the handle body for a faucet and forming the slip preventions with its external surface projected from the recesses. SOLUTION: Four recesses 4 are provided in the upper face side of a handle body 3, a large-area recess 15 shallow in the bottom side is provided and the recesses 4 and the recess 15 are communicated together by a communicating hole 17. The recesses 4, the recess 15, and the communicating hole 17 are filled with ABS resin, slip preventions 5 are formed in the recesses 4, and communicating parts 18 are formed in the communicating hole 17. The slip prevention parts 5 and the rear face 17 are so formed as sandwiching the handle body 3 therebetween so that the slip preventions 5 can be firmly fitted thereto. A plurality of slip prevention parts 5 are communicated in the handle body 3 so that providing of one injection hole can simultaneously mold a plurality of slip preventions 5.
Patent JP-S59191167-A (JP)
Title: Cassette shifting device
Inventor: YOSHIDA MASASHI
IPC: G11B15/675
Filed: 1983-04-15
Abstract: PURPOSE:To improve both the operability and reliability of a cassette shifting device by providing a bistable spring which can switch the cassette energization in both the loading and unloading directions to a cassette shifting means in order to pull the cassette horizontally by the spring force in a loading mode, to shift the cassette with the motor power and to perform all processes with the motor power in an unloading mode respectively. CONSTITUTION:When a cassette 1 and a cassette box 2 are shifted in a loading mode, an arm 6 is driven by a pin 2c and turned clockwise against the force of a bistable spring 9. When a pin 7 exceeds the position 7', the arm 6 is turned further by the energizing force of the spring 9. As a result, the box 2 is shifted inside. In this case, a gear 11 is turned via a cut and bend part 6b and therefore a gear 11' and an arm 6' are also turned via a synchronizing shaft 5 to shift the box 2. An end face part 6c abuts a round boss 12e to control the turning force of the arm 6, and a cam part 11c pushes a switch 16 to turn it on. Hereafter a segmental gear 12 is revolved counterclockwise by 15a of large diameter parts 12c with revolution of a motor 19. Thus the box 2 moves further in the vertical direction.
Patent JP-H11317365-A (JP)
Title: Projection aligner
Inventor: NISHI TAKECHIKA
IPC: H01L21/027
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce uneven illuminance on a substrate exposed to light, by setting the relative width in the scanning direction of the projected image of the substrate exposed to light in the illumination region on a mask to a value equal to an integral multiple of the distance that the substrate exposed to light is moved in the direction of scanning for one period of the pulse light emission of a pulse light source. SOLUTION: With the arcuate illumination region 46 on a reticle 12 illuminated with pulse laser light IL, the reticle 12 is scanned at a constant speed in the z direction through a drive 24 and a reticle stage 20. The image of the pattern of the reticle 12 inside the illumination region 46 is formed and projected on the exposure region 46P on the wafer 15 conjugate with the illumination region 46. The distance that a wafer 15 is scanned in the DW direction (x direction) for one period of the pulse light emission of a pulse laser light source 16 is taken as ΔL. In this case the width βL of the exposure region 46P in the DW direction, or the direction of scanning, is set to a value equal to an integral multiple of the distance ΔL.
Patent JP-S54157485-A (JP)
Title: Planar semiconductor device
Inventor: KAWASHIMA MITSUO
IPC: H01L47/02
Filed: 1978-06-02
Abstract: PURPOSE: To obtain a semiconductor device featuring a high speed and high degree of integration by forming the insulator layer on the GaSb substrate via GaXAl 1- XSb with lamination of the active layer of GaXIn 1- XSb and then providing the electrodes in the planar form.  
     CONSTITUTION: GaXAl 1- XSb is formed on the GaSb substrate by the epitaxial growing method.  In this case, if X<0.2 is satisfied, a matching is obtained between the substrate and the grid constant. Also, the excellent insulating performance is ensured at the normal temperature. With growth of the necessary GaXIn 1- XSb on the substrate, a good matching is secured for the grid constant and thus the high-quality crystal can be obtained. As the crystal is insulated from the substrate, the thin active layer can be formed. Thus, the excellent performance is ensured for the device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55157610-A (JP)
Title: Preparation of vinyl chloride-vinyl acetate copolymer
Inventor: KITAMURA HAJIME
IPC: C08F218/02
Filed: 1979-05-28
Abstract: PURPOSE: To eliminate the complicated post-treatment, e.g. salting out, recovery of solvents after the reaction, etc. in the copolymerization of vinyl chloride and vinyl acetate, by carrying out the copolymerization in an aqueous medium containing an ethylene oxide adduct of a specific copolymer.  
     CONSTITUTION: (A) Vinyl chloride and (B) vinyl acetate are reacted in an aqueous medium containing (C) an ethylene oxide adduct (pref. the molecular weight is 200W10,000 and the molar number of ethylene oxide added is 1W50) of a styrene-maleic acid copolymer, (D) an oil-soluble polymerization initiator (e.g. benzoyl peroxide), etc., e.g. at 35W75°C. The weight ratio (A)/(B) is 60W95/40W5 and the amounts of (C) and (D) are 0.05W10wt% and 0.01W1.0wt%, respectively, on the basis of the amount of (A)+(B).  
     EFFECT: Excellent in solubility in organic solvents, moldability, water resistance, humidity resistance and chemical resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11266441-A (JP)
Title: Multiplexer, multiplexing transmission method and system therefor
Inventor: AKACHI MASAMITSU
IPC: H04N7/173
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To enable a user to watch a program even in the case of stop of sending of schedule data from a higher-order controller by not only generating data as the selection reference of programs by video data but also executing the processing of time division multiplexing only based on the start time of schedule data. SOLUTION: A CPU 42 updates contents of a PSI(program specification information) generation part 12 by PSI registered in a schedule queue 43 in accordance with schedule data sent from an MCS 40. A multiplexing part 13 is controlled by the CPU 42 and multiplexes and outputs data D5A to D5N and D8A to D8N of plural systems outputted from an encoder. A scrambler 44 performs scrambling processing of packets outputted from the multiplexing part 13. Even if it is difficult that the CPU 42 is controlled by the NCS 40, a personal computer 45 connected to the CPU 42 sends a control command to the CPU 42 independently of the MCS 40 to control the multiplexing part 41.
Patent JP-S63233208-A (JP)
Title: Air flow rate controller of pressure atomizing proportional control burner
Inventor: MATSUDA TAKAHIRO
IPC: F23N3/00
Filed: 1987-03-20
Abstract: PURPOSE:To make it possible to adjust the plural number order of air to optimum supply quantities in accordance with respective amounts of combustion by constituting the air flow rate controller of the plural number order of air holes opened toward a combustion chamber, movable dampers interposed between air holes and fans, and damper holes corresponding to the plural number order of air the opening degree of which is adjusted by the movable dampers. CONSTITUTION:The burner comprises a primary air hole 5a, a secondary air hole 6a, a tertiary air hole 7a and a quadratic air hole 8a, which are all opened toward a combustion chamber 1. Respective air holes are connected to a fan 10 through a movable damper 11. The movable damper 11 adjusts the opening degrees of a primary damper hole 12 for adjusting the quantity of primary air, a secondary damper hole 13 for adjusting the quantity of secondary air, a tertiary damper hole 14 for adjusting the quantity of tertiary air and a quadratic damper hole 15 for adjusting the quantity of quadratic air. A predetermined supply quantity of primary air is ensured by a fixed hole 16, that of secondary air by fixed hole 17, that of tertiary air by a fixed hole 18, and that of quadratic air by a fixed hole 19.
Patent JP-H05265836-A (JP)
Title: Data managing system
IPC: G06F12/00
Filed: 1992-03-24
Abstract: PURPOSE:To perform a processing where permanent data and temporary data are used being mixed while keeping consistency by relating the permanent data and the temporary data by an attribute means. CONSTITUTION:When fetching plot data on a data base system 4 into the prescribed storage region of a storage device 5 and defining them as the processing object of a plotting tool, a volatile object composed of a resource identifier such as font information or color information sets a volatile object stored in the prescribed area of the storage device in the prescribed storage region defined by a prescribed process by an initialize processing. Then, the volatile object of the initialized font information or color information is identified from a permanent object by an attribute not to affect a data base. Thus, reference to each permanent object can be processed similarly to reference in a process while executing the plural plotting tools.
Patent JP-S59192136-A (JP)
Inventor: SHIOJI SHIYOUTA
IPC: E03D9/05
Filed: 1983-04-14
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-H05251511-A (JP)
Title: Production of copper/polyimide laminate structure
Inventor: TANAKA HIROKI
IPC: H05K3/14
Filed: 1991-03-29
Abstract: PURPOSE:To provide extremely high interface adhesive strength by forming a rough plane by dry etching the surface of polyimide and forming a functional group on the polyimide surface by processing the rough plane by discharge plasma. CONSTITUTION:The surface of polyimide is dry etched so as to roughen the plane, namely, to form fine ruggedness. Then, the rough plane is processed by discharge plasma and a functional group which allows strong bonding with copper is formed. Copper is deposited on the polyimide surface whereupon the functional group is generated and a thin copper film is formed. The processes are required to be performed in such order. As a result of the experiment, only when the processes are applied on the polyimide surface in such order, extremely excellent synergetic effect is provided. After forming the thin copper film, the interface adhesive strength between copper and polyimide is measured by 90 deg. peeling strength test. The result of the measurement is shown by the figure.
Patent JP-S60208369-A (JP)
Title: Carbon black
Inventor: NAKAHARA TAKASHI
IPC: C09C1/50
Filed: 1984-04-03
Abstract: PURPOSE:To provide carbon black capable of giving automobile tire rubber of outstanding wear resistance and resilience, having each specific range of dibutyl phthalate absorption, iodine absorption and aggregate size distribution index. CONSTITUTION:The objective carbon black can be obtained by using an unit constituted by the following components: 1. combustion chamber of cylindrical shape, 2. two air inlets-1 having center axis at a position located in the tangential direction of said chamber, provided in the front half section of the chamber, 3. indepedent six natural gas inlets-2 radially provided in the same section as the above, 4. air and/or natural gas inlet(s)-3 so designed as to introduce air and/or natural gas in the same direction as, or opposite direction to, the rotating direction of said inlets-1 with the feed conditions and rotating directions properly regulated. The carbon black thus obtained has the following characteristics. (1) dibutyl phthalate absorption 105-130ml/100g (2) iodine absorption 105-130mg/g (3) aggregate size distribution index (S) determined by the equation 0.15-0.20.
Patent JP-H07252563-A (JP)
Title: Ni-ti high specific strength heat resistant alloy
Inventor: KOIZUMI YUTAKA
IPC: C22C19/03
Filed: 1994-03-11
Abstract: PURPOSE:To produce a high specific strength heat resistant alloy by substituting a part of Ti in an Ni-Ti intermetallic compound utilized as a shape memory alloy by Al and forming its compsn. into a specified one. CONSTITUTION:In this allay, the componental ratios are expressed by NiaTibAlc ((a), (b) and (c) respectively show atomic % and a+b+c=100, a=45 to 60 and c<=18 are satisfied). The specific strength of this alloy reaches uqually at 1000 deg.C and two or three times at a room temp. to the case of an Ni-based superalloy. Its specific gravity is smaller than that of an Ni-based superalloy by 20%, and it is also useful for lightening. The range of (a) is regulated to a one in which its toughness is not deteriorated by the formation of harmful phases other than Ni-Ti type compound phases and Ni2Al-Ti type compounds. In the case of a>60, Ni3Ti phases are easily formed, and in the case of a<45, Ti2Ni phases are easily formed, and in both cases, deterioration in its toughness is caused. By the addition of Al, its strength and oxidation resistance are improved, but, since, in the case of c>18, the amt. of Ni2Al-Ti type compounds is made excessive to deteriorate its ductility, it is preferably regulated to 5<=c<=15. Moreover, it may be regulated to 0.5<=c<=5.
Patent JP-S62223101-A (JP)
Title: Slowly-releasing pheromone dispenser
Inventor: OGAWA KINYA
IPC: A01M1/02
Filed: 1986-03-25
Abstract: PURPOSE:To provide the titled tubular dispenser having a barrier wall composed of a polymeric material having a specific equilibrium swelling ratio by a phero mone substance and a specific ratio of the amount of encapsulated pheromone substance to the outer surface area of the wall. CONSTITUTION:A tubular preparation having a barrier wall made of a polymeric material and containing pheromone substance sealed in the tube. The tubular preparation can contain >=100mg of the pheromone substance each, the equilib rium swelling ratio of the barrier wall by the pheromone substance is 2-6wt% at 20 deg.C and the ratio (S/W) of the outer surface area (Smm<2>) to the amount of encapsulated pheromone substance (Wmg) is 4-11. The pheromone substance sealed in the dispenser migrates through the barrier wall and is evaporated from the outer surface of the wall into air. Accordingly, the pheromone sub stance can be released at a constant rate (0.6mg/day) to enable the control of verimin.
Patent JP-H02243215-A (JP)
Title: Taking plate in shearing
Inventor: TAKIHARA YOSHITOMO
IPC: B23D36/00
Filed: 1989-03-16
Abstract: PURPOSE:To prevent the front edge part of plate taking materials from contacting with an L-shaped shearing blade in shearing steel plates, etc., by disposing the materials in such a way that a side of the plate taking materials to be cut precedingly is disposed on the back of a side of the next member. CONSTITUTION:In cutting a plurality of plate taking members from a plate-like base material B by a shearing blade T having a plane view of the form of an L-letter, the plate taking members are disposed along one outer edge part BH1 of the base material B from its end part PB in order. For their sides on the back of the outer edge part BH1 of the base material B among the sides of thus disposed plate taking members, a side WHA of the plate taking member W to be cut precedingly is disposed to be positioned on the back of a side WHB of the plate taking member W to be cut next. In cutting one plate taking member W, the side WHA of the precedingly cut plate taking member W is cut deeper, thereby the forward end of the blade T is prevented from contacting with the side.
Patent JP-H04303478-A (JP)
Title: Golf cart
Inventor: NAKAMURA TAKASHI
IPC: A63B55/60
Filed: 1991-03-29
Abstract: PURPOSE:To provide a golf cart absorbing the vibration transferred to a main body frame from a traveling path and having good riding comfort by providing elastic bodies between the main body frame and a gear box frame. CONSTITUTION:A gear box frame 18 is removably provided on a main body frame 14, a motor 21, a gear box 22 and a driving wheel 2 are fitted to the gear box frame 18, and the gear box frame 18 is removably fitted to the main body frame 14 below it. Elastic bodies 25 are swayably provided between the main body frame 14 and the gear box frame 18. A riding step 5 is provided at part of the main body frame 14. The load applied to the feet of a user by vibration is reduced.
Patent JP-H10265145-A (JP)
Title: Earthquake sensing system of elevator
Inventor: SANEKANE ATSUSHI
IPC: B66B5/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To speedily and efficiently restore an elevator. SOLUTION: An acceleration detection means 3 is provided to detect acceleration of a specified area and transmit it to a monitor center 4. Thereafter, an earthquake detection means 21 to detect an earthquake from an acceleration data of the acceleration detection means 3, and elevator stop command means 22 to transmit a stop command signal to all elevators in a region through a communication line at the time when an earthquake exceeding a specified level is detected by the earthquake detection means 21,  a damage judgement means 25 to judge damage of an elevator apparatus by comparing a computation result of a data by a computation means 23 and allowable force and allowable displacement of the elevator apparatus with each other and an automatic return means 27 to return the elevator to normal driving at the time of judging by the damage judgement means 25 that there is no damage on the elevator apparatus are provided in the monitor center 4.
Patent JP-H07249082-A (JP)
Title: Inventory management system
Inventor: KATO TETSUO
IPC: G06Q50/00
Filed: 1994-03-10
Abstract: PURPOSE:To provide an inventory management system which is dynamically changed in both ordering point and order quantity. CONSTITUTION:This system is equipped with a step wherein delivery quantities by components in a component storage means are calculated, a step wherein mean demanded quantities by the components are calculated on the basis of the delivery quantities by the components, a step wherein the demanded quantity in a lead time period is calculated on the basis of the mean demanded quantities by the components, a step wherein the ordering point is calculated from the calculated demanded quantity in the lead time period, a step wherein it is decided whether or not the volume of inventories decreases below the calculated ordering point, a step wherein the total demanded quantities by the components are predicted on the basis of the calculated mean demanded quantities by the components, a step wherein order quantities are calculated from the predicted total demanded quantities by the components, and a step wherein order indication information is generated on the basis of the calculated ordering point and calculated order quantities once it is decided that the volume of inventories decreases below the order point.