baber/WOPTO huggingface dataset:
Patent JP-S58199855-A (JP)
Title: Surface treatment of tuyere
Inventor: KUROKI TAKANORI
IPC: C21B7/16
Filed: 1982-05-18
Abstract: PURPOSE:To improve the strength of the melt sprayed layers which consist of a durable blank material and are formed on the inside and outside surface of a tuyere body made of copper (alloy) and the joint strength thereof to the tuyere body by covering the entire outside circumferential surface of said melt sprayed layer with a thin sheet material in an airtight vacuum state then subjecting the same to a hot isotropic pressurization treatment. CONSTITUTION:Melt sprayed layers consisting of a blank material having desired characteristics such as heat resistance are formed to a certain layer thickness on the inside and outside surfaces of a tuyere body which is usually a casting made of copper or a copper alloy and has a flow hole for cooling water in the inside. The entire outside circumferential surface of the melt sprayed layer is sealed hermetically with a thin sheet material by a means such as electron beam welding so as to assume an airtight vacuum state. Such tuyere body is charged thereafter into a hot isotropic pressurization furnace and is subjected to a high temp. and high pressure treatment. As a result, the cavities and other defects existing in the tuyere body are compressed and eliminated and quality is improved. The melt sprayed layers themselves are further sintered securely and diffuse and bond to the tuyere body thereby joining the body securely. The hot isotropic pressurization treatment is accomplished usually under the conditions of 800-1,000 deg.C and 100-400atm.
Patent JP-H11277699-A (JP)
Title: Metal layer laminated film
Inventor: MATSUBARA TAKEYUKI
IPC: B32B15/088
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the film wherein an aromatic polyimide film containing p-phenylenediamine as an essential component and good in dimensional stability and a metal layer are strongly bonded. SOLUTION: A laminated film is obtained by laminating a modified film, which is obtained by applying normal pressure plasma discharge treatment to at least the single surface of a film comprising an aromatic polyimide based on p-phenylenediamine, in which a fine particulate inorg. filler is dispersed, with a thickness of 5-150 μm and a volatile matter content of 1.0 wt.% or less and good in dimensional stability to a metal layer directly or through an adhesive.
Patent JP-H04299426-A (JP)
Title: Function argument/parameter transfer system
Inventor: KIYONO MITSUO
IPC: G06F9/45
Filed: 1991-03-27
Abstract: PURPOSE:To attain the static transfer of value for the argument and parameter functions with call of a function. CONSTITUTION:An argument list production means 4 produces an argument list and assigns it to a static area for transfer of an address. A parameter value change name register means 5 registers the parameter name that may possibly change the parameter value into a parameter value change name table 6. A parameter value change presence/absence deciding means 8 checks whether the parameter value is changed or not by reference to the table 6. Then a parameter value fetching means 9 generates a code to temporarily set the parameter name that may possibly change the parameter value to a variable at the entrance of definition of the function. In such a constitution, the argument list is never produced dynamically in an execution state and therefore the executing time is shortened.
Patent JP-S62239964-A (JP)
Title: Production of almond powder
Inventor: KAWADA TOYOFUMI
IPC: A23L25/00
Filed: 1986-04-14
Abstract: PURPOSE:Almond kernels are peeled off the astringent coating, roasted under high-temperature conditions in a short time and powdered to give an almond powder which give beverage with high retention of natural aroma of almond. CONSTITUTION:Shells are removed from almond kernels, the kernels are brought into contact with steam or dipped in hot water for 3-8min to allow astringent coatings to swell. The coatings are removed and the kernels are roasted at 200-320 deg.C. The roasted almonds are crushed into pieces of about 2-5mm sizes, then ground to give an almond paste of 7.5-7.7 pH usually. The paste is mixed with sugar and milk, thoroughly stirred to give a uniform semisolid product. Then, the semisolid product is roughly crushed into granules of 5-20mm diameter, the granules are dried and finely ground.
Patent JP-H04299026-A (JP)
Title: Constant-current feeding device
Inventor: YAMAMOTO HIDEKI
IPC: H02J1/14
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a load sharing circuit which automatically and equally sharing the shared voltage with each constant-current converter panel against the variation of a load and the number of converter panels. CONSTITUTION:In this load sharing circuit, a plurality of constant-current converter panels (PF1-PFn) is provided with coupling diodes (D and D) and, at the same time, the panels PF1-PFn are connected in series to each other for supplying electric power. The first error amplifiers 21-2n of the converter panels PF1-PFn detect errors from reference voltage Er1-Ern by comparing the output signal of a current detector 7 connected in series with the load with the reference voltages Er1-Ern, serves to obtain a constant current, and connect a voltage detector 6 in parallel with the load. A counter circuit 4 counts the operating states al-an from voltage detection circuits 11-1n provided to each converter panel PF1-PFn and an output signal (d) obtained by dividing the output (c) of the voltage detector by the information (b) about the number of operating panels from the circuit 4 and the voltage signal of the voltage detection circuit of each converter panel is inputted to the second error amplifiers 31-3n in each converter panel. Then the outputs of the amplifiers 31-3n are connected in parallel with the outputs of the first error amplifiers.
Patent JP-S58203070-A (JP)
Title: Thermal head
Inventor: HAYASHI YUUJI
IPC: B41J2/335
Filed: 1982-05-21
Abstract: PURPOSE:To elevate the print quality with a substantial reduction in the blotting of print by uniformizing the surface temperature of a heat generating element with a ring-shaped metal layer provided in a protective film layer covering a heat generating section. CONSTITUTION:A ring-shaped metal layer 24 of copper is provided in the intermediate section of a bonding layer 22 opposite to a heat generating section 5'. This prevents the escape of Joule heat outside a heat generating element 21 thereby uniformizing the surface temperature of the heat generating element 21.
Patent JP-H08255654-A (JP)
Title: Terminal wrong insertion preventing jig
Inventor: KIKUKAWA YUKIHIKO
IPC: H01R43/20
Filed: 1995-03-16
Abstract: PURPOSE: To surely prevent the wrong insertion of a terminal metal fitting to an empty-scheduled cavity. CONSTITUTION: A connector holder 1 is integrally provided on base plate 10, a housing chamber 2 for housing is formed in the inner part, and mounting grooves 4 are formed on lower end parts on both lateral side surfaces thereof. A connecting plate 5 having a form in which wrong inserting preventing pieces 7 are integrally continued is rotatably housed in the mounting grooves 4, whereby the wrong insertion preventing pieces 7 are made rotatable between a waiting position where they are laterally opened to a housing hole 2a and a blocking position for blocking the terminal insert hole 3 of a connector housing A housed in the housing chamber 2.  Further, the lower end of the connecting plate 5 is protruded into the housing chamber 2 through a communicating hole 4a, so that the wrong preventing pieces 7 are automatically rotated from the waiting position to the blocking position interlockingly with the housing operation of the connector housing A.
Patent JP-S6216312-A (JP)
Inventor: BITAUTASU KUPUSHIKEBISHIUSU
IPC: B65B9/15
Filed: 1986-04-16
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-H09273032-A (JP)
Title: Carbon fiber precursor filament yarn and its production and production of carbon fiber
Inventor: OGUSHI TAKAHIRO
IPC: D01F9/21
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To produce a carbon fiber precursor filament yarn increased in density, contributing to reduction in its winding equipment and preparative equipment, etc., excellent in productivity, and useful for composite materials, etc., by imparting each of plural elementary filament yarns with bundleability followed by joining them together and winding them. SOLUTION: Each of at least two elementary filament yarns 1, 2 is imparted with bundleability either by passing them through a grooved guide 5 or by subjecting them to a gas interlacing machine 4 followed by joining them together and winding them, thus obtaining the objective carbon fiber precursor filament yarn. It is preferable that this precursor filament yarn is divided into the elementary filament yarns 1 and 2 at any point during its baking process.
Patent JP-H11276839-A (JP)
Title: Cleaning filter, its manufacture and case therefor
Inventor: HAGIWARA YUTAKA
IPC: F24F7/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a case for a cleaning filter and a cleaning filter capable of simplifying a manufacturing process of the cleaning filter. SOLUTION: A cleaning filter 1 is manufactured by charging and filling pellets P from a pellet charging port 17 into a case 2 for the cleaning filter comprising a frame member 10 and nonwoven fabrics 16, 16 bonded on both sides thereof, and connecting a lid member 18 to this pellet charging port 17. As the case 2 for the cleaning filter manufactured by previously bonding the nonwoven fabric 16 and 16 to both sides of the frame member 10 at a time can be used, this manufacturing process of the cleaning filter 1 can be simplified as compared with a process bonding nonwoven fabric by each side. Moreover, as lateral partition walls 14, 14, 15, 15 are set alternately, the pallets P are not inclined to the lower part even when the cleaning filter 1 is vertically positioned, and can be filled into the case 2 for the cleaning filter without any gap in the vertical manner.
Patent JP-H08282267-A (JP)
Title: Window structure for automobile
Inventor: NOZOE NAOTO
IPC: B60J1/10
Filed: 1995-04-12
Abstract: PURPOSE: To obtain the window structure for automobile, with which fitting position of a window can be easily confirmed. CONSTITUTION: A window glass 3, which is provided with a mole 4 in the periphery thereof, is installed in an opening part 5 for window through the adhesive agent. In this window structure for automobile, at least a front side peripheral edge 6a of the opening part 5 for window is formed with a projecting part 7 for locking the tip 4a of the mole 4, which is installed in the window glass 3, for positioning of the window 1.
Patent JP-S60230015-A (JP)
Title: Automatic detecting device of balanced condition
Inventor: KATSUKI KENJI
IPC: G05B23/02
Filed: 1984-04-28
Abstract: PURPOSE:To automate and determine quantitatively the judgement of a balanced condition by sampling and storing the necessary condition detecting signals and by judging a condition as the balanced condition by a decision unit when the difference between the maximum and minimum values obtd. from the data is settled within an allowable range. CONSTITUTION:The signals from plural condition detectors of a plant site are selected with a signal selector 11 and fed to a data reading memory unit 12. The data are sampled and stored by the unit 12 according to the setting set by a sampling cycle and storing time setting unit 13 and the difference between the maximum and minimum values is obtd. by each detecting signal with a min.- max. difference arithmetic device 14. The difference in-between is then judged from the allowance value by an allowance value setting unit 16 for detecting balanced condition and a balanced condition decision unit 15. When the difference is smaller than the allowance value a decision is given to the balanced condition, which is displayed on a balanced condition detecting indicator 17.
Patent JP-S5313147-A (JP)
Title: Metal clad switchgear
Inventor: MORITA ISAMU
IPC: H02B11/24
Filed: 1976-07-22
Abstract: PURPOSE:To improve safety by installing shutter where shutter blade opens/closes reliably in accordance with movement of interrupter thus to shorten movement of interrupter and which can be freely opened and held open even under closed state.
Patent JP-H1025627-A (JP)
Title: Acrylic carbon fiber
Inventor: NAKAO FUJIO
IPC: D01F9/22
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic carbon fiber, used for aircraft, capable of manifesting composite characteristics excellent in impact resistance characteristics and having controlled surface characteristics. SOLUTION: This acrylic high-performance carbon fiber has >=1580kg/mm<2> strand strength and 30-40 tons/mm<2> elastic modulus measured according to JIS R-7601, further 12-20ÅLc and 30-40ÅLa measured according to a wide angle X-ray analytical method, 0.10-0.25μA/cm<2> surface characteristic parameter ipa measured according to the potential scanning method and >=30kg/mm<2> value of CAI measured according to the NASA Reference Publication (NASA RP) 1092.
Patent JP-S58204943-A (JP)
Title: Cylinder injection device of fuel
Inventor: AMANO MATSUO
IPC: F02D9/02
Filed: 1982-05-24
Abstract: PURPOSE:To decrease a number of part items of a device and perform its cost down, by providing an actuator to a throttle valve in an engine equipped with the cylinder injection device of fuel and performing engine speed control at idle time and exhaust gas recirculation control with a single of the actuator. CONSTITUTION:Intake air is supplied to a cylinder 8 through an air cleaner 2, throttle chamber 4 and an intake pipe 6. An injector 12 injecting fuel is provided to the cylinder 8, and high pressure fuel is supplied to a combustion chamber 9. A throttle valve 14 is provided to the chamber 4 and an actuator 15 is connected. A recirculation valve 84 is provided to an exhaust gas recirculation (EGR) passage communicated to the intake pipe from an exhaust pipe 10. A control circuit 64, to which various kinds of operation parameters are input, controls a speed of an engine at its idle time by driving the actuator 15, while controls the throttle valve 14 so as to obtain a target air amount calculated from a load and speed at EGR control time, and if the necessity for recirculation is decided, the valve 84 is opened.
Patent JP-H04320714-A (JP)
Title: Fluid heater
Inventor: ANDO HARUMI
IPC: F23D11/10
Filed: 1991-04-18
Abstract: PURPOSE:To suppress the convection flow of the hot air generated in a carburetor in the state of standby and prevent the temperature rising in a blast device provided in the blast channel and the functional parts arranged in a fluid heater which uses kerosene as fuel. CONSTITUTION:By forming at least one of blast channels 10, 11 (first blast channel 10) of the primary air that are provided on the side of a carburetor 4 in a downward flow channel that goes downwards from the first primary air supply port 6 of the carburetor 4 the hot air that is generated in the carburetor 4 that is heated by a heater 8 and is in the state of standby is suppressed to flow from the primary air supply port 6 to blast channels 10, 11 because the downward flow channel becomes a flow channel resistance against the convection of natural draft. With this arrangement a blower 12 that is provided in the blast channel 11 and the functional parts that are provided in the device can be protected-from unexpected rise in temperature.
Patent JP-S5713446-A (JP)
Title: Gravure plate making method
Inventor: TSUKAMOTO HIROAKI
IPC: G03F5/20
Filed: 1980-06-26
Abstract: PURPOSE:To ensure quality stability by using a screen positive or negative for offset printing as a gravure printing plate, and printing this positive or negative on a reflection type opaque film. CONSTITUTION:A screen positive or negative for offset printing is used as an original plate, but a continuous tone positive is not used. Accordingly, in the first step, this screen plate for offset printing is prepared, and this is used for preparing an offset proof, and the original plate preparation step is completed by correcting the proof. Thus obtained screen positive or negative is converted into a negative or positive original plate 2 for an electronic photoengraving machine, and fixed to the original cylinder of this machine, and a gravure plate superior in resolution or the like is obtained by scanning the original plate 2.
Patent JP-H03284972-A (JP)
Title: Large printing device
Inventor: YAMAMOTO TADAYOSHI
IPC: G03G21/00
Filed: 1990-03-30
Abstract: PURPOSE:To ensure that a main power supply is stopped even when a control device itself becomes faulty by providing a detection circuit capable of detecting an abnormality of the control device from outside the subject device and a circuit which cuts off the main power supply in response to an output from the detection circuit. CONSTITUTION:If an abnormality occurs in a logic circuit 42 connected to a DC power supply circuit 41, a protection program of a control device 1 is run to activate a relay on the DC power supply circuit 41, and thereby a printing device is protected. A failure or an abnormality of the control device 1 can be detected by causing the control device 1 to generate a pulse for a fixed cycle, monitoring the interval between pulses using a detection circuit and detecting a disorder or a disappearance of the pulse. In addition, if the detection circuit 2 detects a failure or an abnormality of the control device 1, the former issues a cut-off command to a cut-off circuit 3, and the cut-off circuit 3 operates a solenoid switch to cut off the main power supply. Thus this cut-off state is maintained unless the device is manipulated from outside the system.
Patent JP-H11276923-A (JP)
Title: Pet bottle crushing device and pet bottle crushing vehicle
Inventor: KUROIWA MASAAKI
IPC: B02C23/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pet bottle crushing device capable of reducing its installing space and also restrictions for installation. SOLUTION: Since this pet bottle crushing device 20 is made to have structure in which a crusher is driven by a hydraulic motor 23, its size can be reduced to sharply decrease an installing space. When this pet bottle crushing device 29 is mounted on a vehicle provided with a hydraulic pump driven with a traveling engine, in an accumulation area of pet bottles or while the vehicle in moving, the pet bottles are crushed, and the obtained flakes can be transported to recycling traders as they are.
Patent JP-H02265769-A (JP)
Title: Recorder
Inventor: OKUYAMA HITOSHI
IPC: B41J5/44
Filed: 1989-04-07
Abstract: PURPOSE:To select and output a character set adapted for a character attribute in set resolution by providing a resolution recorder, a character set information unit, and a font pattern unit having character attribute unit corresponding to resolution. CONSTITUTION:A resolution memory 22 stores a plurality of resolutions indicated by an input signal for designating switching of resolution in a recorder having a recording mechanism capable of switching the plurality of resolutions. A character set information unit 23 previously stores attribute information of a selected character set. A font pattern unit 24 previously stores attribute information of a character corresponding to the resolution and a font pattern of a character set corresponding to the resolution. A controller 21 selects a font pattern of a character set adapted for character attribute with set resolution from the unit 24 based on the attribute information of the unit 23 and the resolution set in the memory 22, and outputs it to a recording mechanism.
Patent JP-H01259086-A (JP)
Title: Moisture control of coal for charging into coke oven
Inventor: NAKAMURA HIROSHI
IPC: C10B57/00
Filed: 1988-04-07
Abstract: PURPOSE:To decrease apparatus troubles, stabilize the dehydration effect and reduce the equipment cost, by classifying metallurgical coal into coarse particles and fine particles, collectively dehydrating fine particles having high water- content and conditioning the water-content of the other fine particles according to the water-content. CONSTITUTION:Metallurgical coal is sieved by the particle size. Fine particles of the metallurgical coal having high water-content is supplied to a centrifugal separator to separate pulverized coal and a part of water. The separated mixture of pulverized coal and water is again dehydrated with a centrifugal separator. On the other hand, the sieved metallurgical coal is subjected to moisture control with a centrifugal separator according to the water-content, the conditioned coal is mixed with the above dehydration-treated pulverized coal and a non-dehydrated coal and the obtained coal mixture is supplied to a crusher to obtain moisture-controlled coal for charging to a coke oven.
Patent JP-S60231321-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORI KOUHEI
IPC: H01L21/304
Filed: 1984-04-27
Abstract: PURPOSE:To enable reliable mound crushing of a semiconductor wafer by means of two planes disposed precisely parallel to each other, by supplying an inert gas into a spherical contact part so that a stage is held in a reduced frictional resistance condition with respect to a stage support, and making, in this state, the wafer mounting surface of the stage parallel to the plane of a crusher plate. CONSTITUTION:N2 gas is supplied into a gap 19 defined inside a spherical contact part 18 through a passage 23, and a stage 11 is thereby held in either a non- contact or floating condition with respect to a stage support 13. In this state, a cylinder rod 17 of a cylinder 16 is projected to raise the stage support 13 along a guide frame 15 so that the stage support 13 is stably moved, and the wafer mounting surface 11a of the stage 11 is thereby made to collide against a crusher plate 21, thus making the surface 11a parallel to the plane of the crusher plate 21. When the required parallelism has been obtained, the passage 23 is closed, and the gap 19 inside the spherical contact part 18 is evacuated by utilizing a passage 20, whereby the stage 11 is secured to the stage support 13. In addition, the stage 11 is once lowered by withdrawing the cylinder rod 17. Then, a semiconductor wafer 4 placed on the stage 11 is subjected to mound crushing.
Patent JP-H06298288-A (JP)
Title: Supporting apparatus for packing part
Inventor: SUZUKI NOBUAKI
IPC: B65D85/24
Filed: 1993-04-14
Abstract: PURPOSE:To provide a supporting apparatus which is usable only by combining, reusable and not likely to fall down when stacked. CONSTITUTION:A plurality of insertion through holes 4 are provided on a base plate 1, while a plurality of insertion legs 9 having a tip larger than the insertion through hole 4 are provided protruding downward on a receiving plate 2 at positions corresponding to the plurality of insertion through holes 4. A leg receiving face 8 for receiving a bottom of the corresponding insertion leg 9 of the receiving plate on an upper stage is formed at a position lower than an upper end receiving face 7, the insertion leg 9 is forced to be inserted into the insertion through hole 4 to separably couple the receiving plate to the base plate 1, and the insertion leg 9 of the upper receiving base is supported by the leg receiving face of the lower receiving base to have the plates stacked in a plurality of stages.
Patent JP-S5211822-A (JP)
Title: Digital display unit
Inventor: NAKANO HIROYUKI
IPC: G09G5/00
Filed: 1975-07-18
Abstract: PURPOSE: Automatic display according to the sequence previously scheduled by signals from the clock built-in in the display unit. 
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