baber/WOPTO huggingface dataset:
Patent JP-H04103703-A (JP)
Title: Method and device for controlling heat of blast furnace
Inventor: MORIMOTO SHINOBU
IPC: C21B5/00
Filed: 1990-08-23
Abstract: PURPOSE:To determine the optimum blast furnace operating condition controlling items for controlling the furnace heat and their amts. and to control the heat of the blast furnace by evaluating the various factors affecting the furnace heat in the heat control for the blast furnace operation. CONSTITUTION:The temps. of the molten iron from the tapping holes provided in the circumferential direction of a blast furnace at regular intervals are measured, the molten iron temps. are compared between tappings, the temp. of the molten iron at the tapping hole and the control temp. are compared, The temp. trends such as the rising, falling abnormal and leveling changes of the molten iron temp. with respect to the pattern in the circumferential direction of the furnace and control temp. are obtained by the combination of the comparison results. The adjusting means for each furnace heat change factor and its amts. are selected in accordance with the temp. trends and the raw material charging pitch to the blast furnace within a specified time, blast pressure transition, transition of the components in molten iron, long-period molten iron temp. transition, heat supply condition, fuel supply transition, etc., with respect to the reference values, thus the furnace heat is controlled.
Patent JP-H0543363-A (JP)
Title: Insulating member for engine and its production
Inventor: SUZUKI SHOGO
IPC: F02F11/00
Filed: 1991-08-07
Abstract: PURPOSE:To improve the insulating property and mechanical strength of a heat-insulating member for an engine. CONSTITUTION:Aluminum titanate is cast into a product-shaped gypsum mold, subjected to the removal of the excessive aluminum titanate, dried and subsequently calcined. The outer periphery of the calcined product is wound with the fibers of silicon carbide and subsequently coated with the slurry of powdery lithium aluminosilicate glass to impregnate the silicon carbide fibers with the lithium aluminosilicate glass, thereby permitting to provide an engine insulating member in which the layer 2 comprising a composite material of the silicon carbide fibers with the lithium aluminosilicate glass is formed on the surface of the aluminum titanate layer 3 produced on the surface of the matrix 1.
Patent JP-H04103161-A (JP)
Title: Semiconductor device with bipolar transistor and insulated gate transistor mixedly mounted thereon
Inventor: SEI TOSHIKAZU
IPC: H01L27/118
Filed: 1990-08-22
Abstract: PURPOSE:To improve a semiconductor device of this design in gate utilization factor by a method wherein the diffusion layer of a bipolar transistor and the back gate of an insulated gate transistor are used in common, and the insulated gate transistor is provided on a part of the diffusion layer of the bipolar transistor. CONSTITUTION:An N-type diffusion region 102 is formed on a P-type semiconductor substrate 101, and an N<+>-type buried diffusion layer 13 where N-type impurities are introduced high in concentration is provided to the base of the diffusion region 102. An insulated gate type transistor MTr 1 is composed of a gate electrode 105 formed on the diffusion layer 102 through the intermediary of a layer 104, and P<+>-type regions 106 and 107 which serve as a source and a drain respectively and are formed on the surface of the diffusion layer 102 separated from each other by the gate electrode 105. In the bipolar transistor BTr 1, a P-type region 108 serving as a base and a P<+>-type region 109 connected to a base terminal are formed on the surface of the N-type diffusion region 102 which serves as a collector, and an N<+> region 110 is formed on the surface region of the P-type region 108 to serve as an emitter. A collector terminal is connected to an N<+>-type region 111 located on the surface region of the diffusion region 102.
Patent JP-S60114087-A (JP)
Title: Facsimile transmission system
Inventor: OGAWARA SUMIO
IPC: H04N1/411
Filed: 1983-11-25
Abstract: PURPOSE:To eliminate hardware such as a character generation part and connection changeover part without an increase in storage capacity of a line memory by changing character lines of added information beforehand, encoding them into run-length signals to be stored as compressed data in a storage means, temporarily breaking a transmission sequence on the transmission phase and transmitting the compressed data which are stored during the breaking period. CONSTITUTION:A microprocessor 25 reads font dot image corresponding to each code of the character lines stored in an RAM27, by an ROM26 from a dot line, and transfers it to a line memory 22. When run-lentgh code lines for a picture signal of one line, e.g., compressed data are obtained, the processor 25 writes the compressed data in the RAM27. Then the device 25 temporarily breaks the transmission sequence of the compressed data of the transmission original at a character line composite position, and transmits the compressed data of the character line prestored in the RAM27 during its breaking period.
Patent JP-H0768986-A (JP)
Title: Visible recording medium
Inventor: SONE SHOHEI
IPC: B42D15/10
Filed: 1993-09-07
Abstract: PURPOSE:To eliminate a problem impossible to read a display without deleting a print even if it is repeatedly used by oppositely laminating a light reflecting layer or a colored layer of a substrate and a print surface of a transparent film and hence forming a display print in a medium. CONSTITUTION:A light reelecting layer 2 is arranged with aluminum depositing on a surface of a substrate 11 made of resin, sheet, etc. On the other hand, a transparent film 3 is formed on its one surface with a recording layer 4 and a protective layer 5 and on the other surface with a print 6. The layer 2 of the substrate 1 is oppositely adhered to a surface provided with the print 6 of the film 3 to form a recording medium. Incidentally, a recording medium is first heated at an entire recording region surface from the layer 5 side to be made transparent, characters are then partly heated to whiten the characters to float a display image. The image obtained in this manner is preferably floated with high contrast of the white characters whitened with the layer 2 as a background, and hence a display having high visibility is obtained.
Patent JP-2001049761-A (JP)
Title: Sash prefabricating method
Inventor: KOBAYASHI MASAO
IPC: E04B2/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To improve heat insulating property and fire protecting property by arranging an incombustible heat insulating material at the outside of a room on an outer periphery of a horizontal part of a surrounding frame and arranging urethane foam at the inside of the room. SOLUTION: A surrounding frame 12 which is inclined so as to narrow cross section toward the inside of a room, has a horizontal part 12a holding a sash S at an intermediate and has flanges 12b, 12c at both ends is formed. Timbering members 14 are longitudinally and latitudinally arranged at the inside of the surrounding frame 12 via ribs. A packing member 16 is mounted along left and right sides and an upper side at the inside of a room of the surrounding frame 12, and a flange 16a of the packing member 16 and the flange 12c of the surrounding frame 12 are joined. By mounting a wedge member 18 on a lower side at the inside of the room of the surrounding frame 12, a holding frame 10 for pointing sash is formed.  At the time of an execution, an incombustible heat insulating material 32 is arranged at the outside of the room on an outer periphery of the horizontal part 12a of the holding frame 10 and urethane foam is arranged at the inside of the room. As a result, heat insulating property and fire protecting property can be improved.
Patent JP-H0752636-A (JP)
Title: Vehicular heat pump air conditioner
Inventor: OSAWA TAKASHI
IPC: B60H1/22
Filed: 1993-08-16
Abstract: PURPOSE:To save electric power and improve amenity by controlling ability of an auxiliary electric heater when heating operation is starred in a vehicular heat pump air conditioner. CONSTITUTION:When driving of an auxiliary electric heater 5 is required at starring of heating operation, suitable ability of the auxiliary electric heater 5 required for compensating lack of heating ability of a room heat exchanger 1 is determined according to rising rate of air temperature of an exit side of the room heat exchanger 1 when a compressor 3 has more than desired rotational frequency and the auxiliary electric heater 5 is driven by this determined ability.
Patent JP-H0779114-A (JP)
Title: Lens antenna
Inventor: KANAI TAKESHI
IPC: B29C45/00
Filed: 1993-09-08
Abstract: PURPOSE:To change the dielectric constant locally by using a shape recovery function of a shape memory resin so as to form selectively a hollow part in a resin being a material of a lens. CONSTITUTION:A resin blended with a shape memory resin 3 is put into a die 2. A shape memory recovery stress is sufficiently recovered by setting a surface part 1b close to the surface of the die 2 to be a rubber softening region at which its temperature is 70 deg.C or over in an instantaneous shape recovery time. However, since the temperature of the resin in the middle 1a of the lens antenna 1 does not immediately rise, the shape recovery is not caused. When an ultraviolet ray is emitted to the entire die 2 in this state, the resin is cured and the lens antenna whose spherical diameter is increased toward the surface part 1b from the middle part is formed in one injection and since the dielectric constant becomes smaller as the spherical diameter of the shape memory resin 3 increases, the desired lens antenna whose dielectric constant becomes smaller from the middle part 1a toward the surface part 1b is manufactured.
Patent JP-H0886403-A (JP)
Title: Ceiling enclosure for boiler
Inventor: MORIYA AKINORI
IPC: F22B37/36
Filed: 1994-09-19
Abstract: PURPOSE: To prevent breakage caused at a corner part of a surrounding wall as caused by a heat stress even when the starting and the stopping of a boiler are repeated and facilitate the maintenance of the corner part. CONSTITUTION: A bend absorption groove 22 is formed at a corner part 21 of a planar rectangular ceiling enclosure 3 having a surrounding wall 15 comprising an inclined part 15b and a vertical part 15a surrounding the upper entire circumference of a boiler body 2 in such a manner as to be extended with a bend of about 90 deg. in the horizontal direction from one side A to the other side B adjacent to each other of the surrounding wall 15 in the ceiling enclosure 3 while a non-metal bellows 23 covering the bend absorption groove 22 is mounted with a fixing device such as a bolt.
Patent JP-H1043253-A (JP)
Title: Air mat device
Inventor: AOKI SHUICHI
IPC: A61G7/05
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the body from being bottomed by providing plural air cells formed by fitting an intake means and an exhaust means to one end of a bag-like member incorporating an urethane foam side by side on a base sheet. SOLUTION: This air mat device 1 is formed by arranging a plurality of substantially cylindrical air cells 3 side by side on a rectangular base sheet 2. The air cell 3 has a communicating opening 6 communicating with the outside which is formed on one end of a bag-like member 5 incorporating urethane foam 4. A cylinder-type casing 8 and an air regulating valve 7 comprising an intake valve 9 capable of only taking air and an exhaust vale 10 which is capable of only exhausting and adapted to discharge air until it reaches a designated pressure are installed in the communicating opening 6. When pressure is applied to the air cell 3, an opening 10c is opened against a spring 10b to discharge air, and if the energizing force of the spring 10b becomes larger, exhaust is stopped.  If pressurizing force is released, the air cell is returned to its initial state by urethane foam restoring force to suck air from the intake valve 9. Thus, bottoming can be prevented.
Patent JP-H1168679-A (JP)
Title: Directional coupler
Inventor: SANENARI YASUROU
IPC: H04B17/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a directional coupler in which occurrence of a hindrance in a measurement system and a monitoring function due to a fluctuation in an output of a broadcast equipment is prevented. SOLUTION: Power obtained at a coupling section 2 is converted into a voltage in response to the increase/decrease in the power at a detection diode 6. An internal resistor of a PIN diode 7 decreases when an output voltage of the detection diode 6 increases, and part of a current is supplied to the ground through the PIN diode 7. The internal resistance of the PIN diode 7 increases when the output voltage of the detection diode 6 decreases so that most of the current flows to an output terminal 4.
Patent JP-S6464760-A (JP)
Title: Workpiece machining device of machine tool
Inventor: TAKEUCHI ZENZABURO
IPC: B23Q41/00
Filed: 1987-09-07
Abstract: PURPOSE:To form a flexible machining system by providing a rotary type workpiece stocker and a temporary workpiece placing stand in the vicinity of each of plural machining centers, installing a long-stroke chuck on a workpiece installing jig, and carrying out the conveyance, mounting/removing and inversion of a workpiece by means of an NC gantry loader. CONSTITUTION:A rotary type workpiece stocker 2 used both for materials and finished products and a temporary workpiece placing stand 2 are provided in the vicinity of each of plural machining centers 1. And, a long-stroke chuck is installed on a workpiece installing jig while further providing an NC gantry loader having long-stroke claws, to carry out the conveyance, mounting/ removing, and inversion of a workpiece by means of a control box housing a setting sequencer in cooperation with a system control computer 7. Hence, the number of constituent equipments can be restricted to the minimum and operation of each equipment can be simplified while simplifying its control, reducing failures, and forming a flexible machining system requiring a small floor area at a low cont.
Patent JP-S60114488-A (JP)
Inventor: KIHARA SHIZOU
IPC: B25J17/00
Filed: 1983-11-28
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-S60116884-A (JP)
Title: Cryo-pump
Inventor: GOSHIMA MIKIHIKO
IPC: F04B37/08
Filed: 1983-11-28
Abstract: PURPOSE:To permit to set the intervals of a louver blind at the optimum value by a method wherein a part of headers, supplying and discharging liquid helium to and from respective cryo-panels of the cryo-pump, is formed so as to be an extendable tube to permit to adjust the intervals of the neighboring louver blind. CONSTITUTION:The middle part of the lower heater 16, supplying liquid helium to the cryo-panels 10, 10 in a heat shield 12, is formed so as to be the extendable tube 18 and the length thereof is permitted to be adjusted by studs 25 and nuts 26 while the upper header 14, discharging liquid helium from the cryo- panells 10, 10, is also provided with the same constitution. A cooling pipe 29, supplying liquid nitrogen to the louver blind 11, is also provided with the extendable tube 30 to adjust the intervals (a) of the louver blinds 11, 11 by the nuts 22, 26 so as to obtain the optimum value of discharging air speed. The interval (b) between the louver blind 11 and the heat shield 12 may be set at the optimum value by making the mounting position of a hanging bolt 33 slidable.
Patent JP-2000041120-A (JP)
Title: Facsimile equipment
Inventor: KODAIRA ITARU
IPC: H04M11/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To control transmission/non-transmission of caller name recording (TTI) in facsimile transmission in response to setting of notice/non-notice of a transmission source number to a line and in response to setting of notice/non- notice of a telephone number for each communication. SOLUTION: A page memory 22 stores an image of a read original 3 in the case of facsimile transmission and a MODEM 24 transmits the stored image. In the case that display setting of a caller telephone number in a telephone line indicates 'conventional notice', a TTI stored in an SRAM 25 is added to an image of the page memory 22 and the resulting image is transmitted. Furthermore, in the case that a number, e.g. '184' is added to a head of a destination even under the setting of 'conventional notice', an image is sent as a facsimile image without addition of the TTI, and in the case that a code such as '186' is added to a head of a destination even under the setting of 'conventional notice', an image with the TTI added thereto is sent as a facsimile image.
Patent JP-S59112727-A (JP)
Title: Squelch device
Inventor: SATOU SHINICHI
IPC: H03G3/34
Filed: 1982-12-18
Abstract: PURPOSE:To operate a squelch device at a noise suppression level point where there is not the influence of whether a modulated signal is present or not, by setting the attenuation degree of an attenuator properly. CONSTITUTION:A counter 7 and an FF8 are reset by an input reset signal 11 in an initial stage, a squelch circuit 10 turns off by the output of the FF8, and the counter 7 is preset to a desired numeral by reset data 12. The counter 7 counts down in response to pulses from an AND gate 6; when the number of the pulses reaches the preset value, the counter 7 outputs an overflow pulse to set the FF8, and the squelch circuit 10 is turned on to output an output signal 14. Thus, the attenuation degree of the attenuator 1 when the squelch circuit 10 is controlled to the on state is held at such a level that higher harmonic components of the modulated signal do not become excessive at the output point of an HPF3.
Patent JP-H04106159-A (JP)
Title: Manufacture of soluble phthalocyanine complex benzo-substituted at specified position
Inventor: HATANO MASAHIRO
IPC: C09B47/04
Filed: 1990-08-24
Abstract: PURPOSE:To obtain a phthalocyanine complex benzo-substituted at a specified position, which is soluble in ordinary organic solvents and easy to control orientation, by heating 1,2-dicyanonaphthalene or 2,3-dicyanonaphthalene and phthalonitrile in the presence of zinc (II) acetate. CONSTITUTION:1,2-Dicyanonaphthalene or 2,3-dicyanonaphthalene and phthalonitrile are heated in the presence of zinc (II) acetate or magnesium acetate. It is desirable that the phthalonitrile be used in an amount of 15-25mol per mol of the 1,2-dicyanonaphthalene or 2,3-dicyanonaphthalene, and the heating is performed at 200-300 deg.C. The separation and purification of the phthalocyanine complex after the reaction is preferably effected by the reversed phase liquid chromatography.
Patent JP-S60114223-A (JP)
Inventor: SHIMOYANAGIDA HIDEKI
IPC: A47K11/00
Filed: 1983-11-28
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-H1059211-A (JP)
Title: Roof structure for vehicle
Inventor: SATO KATSUHIKO
IPC: B62D25/06
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide the roof structure for a vehicle, which enables both roof molding and a front pillar inner member to be used as each common part even if a roof panel and a side member are changed in design, and can plan to reduce manufacturing costs and part management costs. SOLUTION: A joining part for a side member 3 and a front pillar inner member 10 is formed with both a flange part 2' capable of being connected with the flange parts 6 and 11 of the side member 3 and the front pillar inner member 10, and a shelf part 16 which is positioned higher as required than the flange part 2', and also can support the lip part 14 of a roof molding 12.
Patent JP-H0383721-A (JP)
Title: Feeding device
Inventor: AWANO HIROYUKI
IPC: B65G47/78
Filed: 1989-08-29
Abstract: PURPOSE:To improve a part feeding speed to facilitate its steady feeding by providing a part pushing out mechanism and a part swinging mechanism for changing its posture between a gravitational feed track of a gravitational part feeding device and a horizontal intermittent carrying track. CONSTITUTION:A part 1 is placed on a gravitational feed track 2 having a fixed inclination, and waits for a feed process in a state shown by a part 21. A pushing out plate 3 connected to an air cylinder 7 moves straightly to forward feed a part 22 which falls down in front of the plate 3 and stands still there. In this case, a part swinging section 4 for changing its posture is fixed through a rod to a rotary actuator 8 and swung to a position parallel to the gravitational fed track 2, and then its following swinging motion pushes down a part 23 pushed out by the plate 3 to feed the part 23 into a position shown by a part 24. A movable body 6 provided on a horizontal intermittent carrying track intermittently feeds the part 23 to the following process as shown by a part 25. After that, the plate 3 moves back, and the waiting part 21 falls down under its empty weight to be fed.
Patent JP-H0565809-A (JP)
Title: Adjusting shim
Inventor: MATSUNUMA KENJI
IPC: F01L1/16
Filed: 1991-09-04
Abstract: PURPOSE:To enhance the durability of an internal combustion engine by improving an adjusting shim used for a valve system of the automotive internal combustion engine. CONSTITUTION:An adjusting shim 4 is constituted of ceramics which contain 80 to 98wt.% of silicon nitride or one or two kinds of sialone, and the sintered body of which has porosity of 3% or less. Thus, the adjusting shim 4 becomes capable of improving the loss in power and wear resistance of a valve system, and improving the fuel consumption, performance, and durability of an internal combustion engine.
Patent JP-2000056479-A (JP)
Title: Side wall removing liquid
Inventor: OGATA FUJIMARO
IPC: G03F1/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a side wall removing liquid capable of easily removing the side wall occurring at the time of dry etching in semiconductor- manufacturing process from a semiconductor substrate without corroding a wiring material. SOLUTION: The side wall is removed from the semiconductor substrate by using a generally used side wall removing liquid after immersing the semiconductor substrate into an aqueous solution of nitric acid, preferably, in a nitric acid concentration of 0. 1-80 weight %, preferably, in an immersing time of 1 sec-1 hr, and rinsing it with water.
Patent JP-S60116705-A (JP)
Title: Manufacture apparatus of ultrafine metallic powder
Inventor: IBARAKI YOSHIAKI
IPC: B22F9/12
Filed: 1983-11-30
Abstract: PURPOSE:To provide a titled apparatus suitable for obtaining classified ultrafine powder having uniform particle diameter by heating, melting, and evaporating a metal in an evaporation vessel having low partial pressure of oxygen, and classifying the formed ultrafine powder by flow velocity with plural classifiers provided in parallel with a flow passage. CONSTITUTION:A metal 2 such as Ni contained in a crucible 2 is heated, melted, and evaporated in an evaporator 1 having low partial pressure of oxygen with a source of heat of high energy such as a plasma arc, and the evaporator 1 is connected with a vacuum pump (not shown in the figure) through a connecting pipe 7 and a vacuum valve 20. An inert gas such as Ar or a mixed gas contg. H2 is introduced into a manufacturing apparatus of ultrafine metallic powder from a carrier gas introducing port 5. Plural flow passages 8, 9, and 10 are respectively connected to said connecting pipe 7, and fans 14, 15, and 16 which are controlled by controllers 17, 18, and 19 are provided to each passage. The ultrafine metallic powder having respective particle diameter in corresponding with respective flow velocities of the carrier gas V1, V2, and V3 in each passage 8, 9, and 10 is classified and manufactured. The ultrafine metallic powder is efficiently collected and recovered at respective collectors.