baber/WOPTO huggingface dataset:
Patent JP-H01230409-A (JP)
Title: Method and apparatus for continuous production of ceramic powder
Inventor: HAATOUERU EFU KARUKOOTO
IPC: B01J12/02
Filed: 1988-10-24
Abstract: PURPOSE: To continuously obtain ultrapure, very fine and uniform ceramic powders by allowing the gaseous mixture of silane or diborane and and carbon or nitrogen compds. to undergo a self-sustaining reaction system forming a stabilized flame.  
     CONSTITUTION: SiH 4 , B 2 H 6 , etc., A are reacted with the carbon compds. such as acetylene and nitrogen compds. such as NH 3  and hydrzine B to produce SiC, Si 3 N 4 , BN, B 4 C, etc. In this case, both components A and B are introduced into a reactor through ducts. Both components are mixed in the mixing zone at the upper part of the reactor, injected through a multipie burner and allowed to undergo a self-sustaining reaction forming a stable flat flame. The flame is surrounded by an inert gas and prevented from the contamination from the peripheral wall. The reaction product is brought into contact with an inert liq., cooled and collected. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000099427-A (JP)
Title: System monitoring device
Inventor: YUI HARUTO
IPC: H04L69/40
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a system monitoring device capable of reducing the number of times of data transfer and improving throughput. SOLUTION: An alarm detecting part 120, which detects a change in the state of a system 120S, sends a break signal to an alarm control part 170. The alarm control part 170 transfers a sense command to the alarm detecting part 120 shown by a maximum PID. The alarm detecting part 120 transfers alarm information read out of an alarm table 122 to the alarm control part 170 as a sense response and transfers the sense command to an alarm detecting part 110. The alarm detecting part 110 transfers a sense end response to the alarm control part 170. Thus, the quantity of communication between a control means and a processing means can be reduced.
Patent JP-S63120675-A (JP)
Title: Mark-detecting circuit for printer
Inventor: KONDOU TAKASHI
IPC: B41J29/393
Filed: 1986-11-11
Abstract: PURPOSE:To prolong the useful life of a photocoupler sensor, by providing a controlling transistor and passing an electric current to the photocoupler sensor only at the time of a printing operation which requires mark detection. CONSTITUTION:Even when a power source is turned ON, a controlling transistor 6 is not turned ON if a control signal is not sent to the transistor 6 through a control signal input line 7, and no power source current is passed to a photocoupler sensor 2. When the control signal is sent to the controlling transistor 6 to turn ON the transistor 6 before the start of a printing operation under the operation of a printer according to a sequence, a current is passed to a light-emitting diode 2a of the photocoupler sensor 2 through a power source line 1, and the diode 2a emits light, so that a light-receiving transistor 2b is turned ON, and mark detection is performed. Each time printing on one sheet is completed, the control signal is cut off, and the power source current supplied to the photocoupler sensor 2 is also cut off.
Patent JP-H0690183-A (JP)
Title: Broadcasting receiver
Inventor: UENAKA TOMOYO
IPC: H03J5/02
Filed: 1991-10-15
Abstract: PURPOSE:To easily perform complicated tuning by automatically selecting a station to be tuned corresponding to a receiving area after the receiver is moved. CONSTITUTION:A present position input means 1 receives the position, where this broadcasting receiver is installed at present, from a geostationary satellite A, defines the position as the combining information of latitude and longitude and delivers it to a receiving area block number calculating means 2. The calculating means 2 checks the delivered information of the latitude and longitude, decides a receiving area block number corresponding to the present position by retrieving a receiving area block table and delivers the number to a frequency detecting means 3. The frequency detecting means 3 retrieves a receiving frequency and channel table and delivers a receiving frequency and a channel number corresponding to the receiving block number to a receiving frequency setting means 4. The setting means 4 sets the delivered receiving frequency and channel number and locks the contents. Thus, when a user presses a channel number button outside the device, the desired number is televised.
Patent JP-H01245009-A (JP)
Title: Production of poly(arylene ether ketone)
Inventor: POORU BETSUKAA
IPC: C08G2/26
Filed: 1988-10-20
Abstract: PURPOSE: To obtain the subject polymer with high temperature stability, strength, and high solvent durablity by changing a reactor after the polymerization of a mixture containing phosgene, etc., and a specific polycyclic aromatic comonomer and a Lewis acid as a polymerizing catalyt, subjecting the mixture to gelling polymerization, and taking it out of a nozzle.  
     CONSTITUTION: In a 1st reactor 120, a reaction mixture for polymerization is prepared which contains a polycyclic aromatic comonomer having logically two hydrogen atoms phosgene or an aromatic dihalide dicarboxylate, or a monomer system containing a polycyclic aromatic carboxylic acid halide having an active hydrogen atom, and a Lewis acid in an amount of at least one equivalent per equivalent of carbonyl groups in the monomer system an amount effective to act as a catalyst for polymerization. This reaction mixture after being polymerized so that partial polymerization is carried out and no gelling is caused is fed to a 2nd reactor 123 equipped with a piston 124 and nozzles 128a to 128c and polymerization is carried out until a gelled polymerization reaction mixture containing a polymer having a specific molecular weight is produced, and the piston 124 is given a stroke to take the polymer out of the nozzles 128a to 128c, and the objective polymer is obtained by purification. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11107205-A (JP)
Title: Woody paving composite material and execution and woody pavement by use thereof
Inventor: KOBAYASHI AKINORI
IPC: E01C13/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the solidifying time by grinding woody chips obtained by crushing natural wooden materials and/or more slenderly grinding the chips and mixed with fine aggregate at a specified mixing ratio when it is required to form a fibrous material and constituting a woody paving composite material with the fibrous material and a polyurethane adhesive containing a latent cross-linking agent by a specified ratio. SOLUTION: A woody paving composite material comprised of a fibrous material made of natural wooden materials and a polyurethane resin adhesive containing a latent cross-linking agent. Wooden chips of trimmed wood or natural wooden materials obtained as a by-product or the like in sawing processes and/or a fibrous material obtained by grinding the chips more slenderly are used for the material. When it needs enhancing the durability of the woody paving material layer, fine aggregate is mixed to be within 1:0.5-1:5.5 in the absolutely dry wt. ratio of the woody chips to fine aggregate. A latent coss-linking agent having a function as a curing agent is contained by 1-60 wt.% in the polyurethane resin adhesive.  By using such a woody paving composite material, the solidifying time is greatly shortened and traffic restriction is early released in all weather conditions regardless of seasons.
Patent JP-H07116034-A (JP)
Title: Aggregation type heating device
Inventor: OKAMURA YOSHIO
IPC: A47B77/08
Filed: 1993-10-26
Abstract: PURPOSE:To prevent heating operation from being started in a condition where a taking in and out possible heating apparatus is taken out of a cabinet in an aggregation type heating device constituted by housing plural heating appa ratuses among which at least a single set is made to be taken in and out of the cabinet. CONSTITUTION:A rice cooker 3 is placed on a slide stand 8, and is made to be taken in and out of a cabinet 1 by the longitudinal directional movement of the slide stand 8. A detector 14 composed of a flood lamp and a light receiver is arranged on the slide stand 8, and a mirror 16 is arranged on the cabinet 1 side to receive light of the flood lamp to the light receiver by reflecting it when the slide stand 8 is pushed in the cabinet 1 and the rice cooker 3 is put in a housing condition. When the light receiver outputs a light receiving signal, a control circuit detects housing of the rice cooker 3, and starts the heating operation.
Patent JP-S63121518-A (JP)
Title: Air conditioning equipment for vehicle
Inventor: SHIKAMURA AKIO
IPC: B60H1/32
Filed: 1986-11-10
Abstract: PURPOSE:To eliminate the need of an air blower exclusively used for ventilating purpose so as to improve the ventilating efficiency by introducting the open air by means of at least one air blower and using other air blowers to discharge the air in the interior of a vehicle, in the air conditioning equipment stated in the above title consisting of a plural number of air blower provided on the upstream from a heat exchanger. CONSTITUTION:When a controlling device indicates the open air introduction in response to an operating mode, an introduction hole switchover damper 10 plugs up an interior air introduction hole 9 and opens an open air intake duct 8 located at the upstream from the interior air introduction hole 9. Simultaneously with the above, a discharge opening switchover damper 15 opens an exhaust duct 14 and plugs up an interior air supply hole 13. An air blower 6 inhales the open air from the open air intake duct 8, delivers it to the upstream from a refrigerant evaporator 5, blows it out from cool air ducts 20 and 21 to the interior and cools the vehicle interior. On the other hand, an air blower 7 inhales the interior air through an interior air inflowing hole 17 and discharges it to the outside of a vehicle through the exhaust duct 14. The open air inhaling efficiency can be improved by this constitution without using any air blowers exclusively used for ventilating purpose.
Patent JP-H11103963-A (JP)
Title: Reclining unit
Inventor: MOCHIDA MIKIO
IPC: A47C7/40
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact reclining unit by which a cost is reduced. SOLUTION: The reclining unit is provided with a seat part side connecting part 54 and a seat back side connecting part 39 and a mobile shaft 48 moved in an axial, direction is moved by a motor 33 being rotatable forward and backward so that distance between the both connecting parts 39 and 54 is changed so as to adjust the angle of a seat back. In this case, a coil spring 35 with a diameter being larger than the outer diameter of a fixed cylindrical part 47 where the mobile shaft 48 is projection/recession possibly contained is arranged from the outer periphery of the fixed cylindrical part 47 to the mobile shaft and the mobile shaft 48 is energized by the spring 35. Energy is stored in the spring 35 when the seat back is inclined, the stored energy is discharged to the mobile shaft 48 when the seat back is erected and the shaft 48 is moved to the seat back erecting direction.  Thus, the load of the motor 33 when the seat back is erected is reduced.
Patent JP-S61144523-A (JP)
Title: Temperature sensor
Inventor: IIDA TAKAYUKI
IPC: G01K7/16
Filed: 1984-12-18
Abstract: PURPOSE:To obtain an inexpensive sensor by bending and holding the rear end of a lead wire whose tip is connected to a temperature sensing element. CONSTITUTION:A temperature sensing element 10 is constituted by forming electrode films 12a, 12b on the surface and the rear side of a plate-shaped ceramic 11 with a vacuum vapor-deposition, etc. On these electrode films, 12a, 12b, respectively, tips 21a, 21b of two lead wires 20a, 20b are positioned, and also covered with two holding sheets 13a, 13b. The respective rear ends 22a, 22b of the lead wires 20a, 20b are held between two holding sheets 30 in the same way as the holding sheets 13a, 13b of the tip parts, and also exposed and bent on one surface of the holding sheet 30. Holding by this holding sheet 30 is constituted so that the two lead wires 20a, 20b are roughly parallel and not short-circuited, and also the positioning of the connector of a thermometer body is executed easily.
Patent JP-H02114685-A (JP)
Title: Switching element
Inventor: NICHOGI KATSUHIRO
IPC: H01L51/05
Filed: 1988-10-25
Abstract: PURPOSE:To enable the improvement of new information processing functions such as a neuron computer or a neural network by a method wherein the device is made to be possessed of a switching property governed by the degree of a temporal change of an applied electric field in intensity. CONSTITUTION:A switching element is constituted in such a structure that a metal layer is formed on both the sides of a lead phthalocyanine thin film, and it transfers from a high resistive state to a low resistive state by applying an electrical field whose intensity is higher than a certain value (threshold electric field) and starts a switching action. And, if the lead phthalocyanine thin film is constituted in such a state that monoclinic domains are dispersed into amorphous domains, when a single triangular voltage signal which oscillates only on a positive side is made to change in frequency as being applied to the switching element as an input signal, a threshold electric field that the switching element starts a switching action becomes lower with the reduction of the applied voltage signal in frequency, so that it is clear that the threshold electric field (switching characteristic) is governed by the degree of the temporal change of the electric field in intensity. Therefore, a device provided with new information processing functions can be improved by employing this element.
Patent JP-H01151625-A (JP)
Title: Device for moving earth and sand
Inventor: HAINTSU SHIYUTSUTO
IPC: G05G9/047
Filed: 1988-10-25
Abstract: PURPOSE: To facilitate control by causing a control body to work on sensors which are responsive to three mutually perpendicular directions of displacement and a direction of displacement corresponding to at least one tilting direction, and making the displacement of the control body the same as the movement of an earth moving tool. CONSTITUTION: The displacement of a control body 25 forced via a manually operated lever 21 works on electric sensors 37, 38, 39 via sensing levers 34, 35, 36 located at the control body 25, the sensors 37-39 being oriented toward mutually perpendicular coordinates. An electric sensor 40 detects via a sensing pin 40 the oscillating movement of the control body 25 about an oscillating axis 33. An earth moving tool is displaced in the same direction as the displacement of the control body 25 in accordance with outputs of the sensors 37-40.
Patent JP-2000079857-A (JP)
Title: Installing structure of bumper for vehicle
Inventor: HAYASHI RYOJI
IPC: B60R19/24
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To fix the end of a bumper in a good workability to the end of a car body panel low in rigidity and easy to deflect. SOLUTION: In this installing structure of a bumper for vehicle, a support member 3 is provided at the end 10 of a car body panel 1, an engaging part 40 provided to the bumper 2 is press-fitted in to the head 30 of the support member 3, and the bumper 2 is installed to the car body panel 1. In such an installing structure, an installing part 12 parallel to the pressing-in direction of the bumper 2, and a flange part 13 which is bent almost square to the installing part 12, are formed at the end 10 of the car body panel 1, the support member 3 having the head part 30, and two legs 31 and 32 extending from the head part 30 almost in the square direction each other is used, the tips of the legs 31 and 32 are connected to the installing part 12 and the flange part 13 respectively, to form a square box cross section with the end 10 of the car body panel 1 and the support member 3,  so as to reinforce the rigidity, the bumper 2 is pressed in to the flange part 13 along the installing part 12, and the engaging part 40 is press-fitted in to the head 30 of the support member 3.
Patent JP-H05109375-A (JP)
Title: Chip-in glass luminescent display panel and its driving method
Inventor: ISHIZUKA AKIRA
IPC: H01J29/08
Filed: 1991-10-16
Abstract: PURPOSE:To control the brightness of luminescence color of different phosphors by connecting anodes with different luminescence colors to a plurality of IC chips which are driven independently and grouping depending on the display colors. CONSTITUTION:In a display area 2 of a chip-in glass luminescent display panel 1, anodes composed of, for example, three color; green, red, and yellow; phosphors are formed. The anodes of a green-emitting phosphor group having high light emitting efficiency are connected with outputs of IC-1 chips 3 and the anodes of phosphor groups emitting other color light are connected with IC-2 chips 4. Consequently, the green-emitting parts and the red- and yellow- emitting parts are controlled independently by the driving IC chips. In other words, luminescence brightness control is carried out by applying 8V to the electric power source input-1 terminal 8 from the IC input-1 electric power source 10 for green-emitting parts and 16V to the electric power source input-2 terminal 9 from the IC input-2 electric power source 11 for red- and yellow- emitting parts and thus excellent brightness balance is obtained.
Patent JP-2000096497-A (JP)
Title: Fiber-made formed body and its production
Inventor: WATANABE NOBORU
IPC: D04H1/541
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To easily produce a fiber-made acoustic material that has excellent acoustic performance and rigidity equal to or higher than the conventional levels by allowing the bulk density of the body formed with staple fibers, of which a part of the constitution fibers are oriented, to gradually change in the thickness direction. SOLUTION: Polyester staple fibers are mixed with a low melting point binder fibers in an amount of 5-70 wt.% to form card web. Then, the web is needle-punched by means of a needle loom so that the needling depth from the upper face may differ from that from the lower face, then introduced into a far-infrared rays heat treatment machine where plate heaters are arranged to the upper side and the lower side to effect heat treatment with differently set temperatures to fuse the binder fibers to produce a fiber formed body that has an average bulk density of 0.005-0.2 g/cm3, the bulk density difference gradually decreasing in the thickness direction at a rate of 0.005-0.1 g/cm3 per 10 mm.
Patent JP-H04144204-A (JP)
Title: Manufacture of rare earth bonded magnet
Inventor: SATO SHIGENORI
IPC: B22F9/04
Filed: 1990-10-05
Abstract: PURPOSE:To rapidly eliminate segregation at the time or casting which is hard to be eliminated only by thermal diffusion, and making magnet alloy ingot effectively uniform, by making the ingot uniform by combining thermal diffusion by heating using a heat source, electric field diffusion by applying an electric field to the ingot, and Joule's heat generated by current flowing. CONSTITUTION:A slender ingot 5 is inserted into a cylindrical boat 4 of ceramics, and sandwiched by electrodes 3 at a pipe type furnace end. The ingot is moved at a furnace center part which is previously heated at 1150 deg.C in an Ar atmosphere. From a power supply connected with the electrodes 3, e.g. a voltage of 1.5-2.0V and a current of 5-7A/cm<2> are applied to the ingot. After the above state is kept for specified periods (8, 12, 16, 24 hours), the ingot is cooled at the furnace end. The ingot after solid solution treatment is subjected to aging process at 800 deg.C for 12 hours. Pulverized magnet powder is kneaded with epoxy resin of 1.6wt.%, pressed and cured in a magnetic field of 20kOe, and molded. Thereby the time for heat treatment is remarkably shortened, and superior magnetic characteristics (high residual magnetic flux density, highly rectangular hysteresis loop) can be obtained.
Patent JP-H06308938-A (JP)
Title: Picture processing device
Inventor: MATSUDA HIROMITSU
IPC: G06T3/00
Filed: 1992-10-06
Abstract: PURPOSE:To provide a picture processing device in which a chroma key procession is performed even for a picture whose color is not uniform such as a natural picture by adopting a chroma key processing of the picture which displays a picture on a display device without color only for a specified part. CONSTITUTION:This picture processing device is provided with upper limit and lower limit detectors 4, 5 specifying a range where the chroma key processing (a transparent processing) for the natural picture is performed with digital picture data having 24 bits, a transparent processing device making the specified range transparent and a selection circuit 7 selecting a natural picture subjected to transparency processing and a range where a background picture is used. The chroma key processing is performed easily by only specifying upper and lower data. Since chroma key processing is performed freely to not only picture data photographed in front of a singe-color background but also to a color which is not used in a part desired to leave as a picture, the degree of freedom of picture expression is much enlarged.
Patent JP-S62126084-A (JP)
Title: Constant tension winding device
Inventor: NAKAMURA MITSUHIKO
IPC: B65H59/36
Filed: 1985-11-28
Abstract: PURPOSE:To provide high precise tension, by a method wherein a dancer roller employing a linear actuator is situated between a drum, unwinding a linear or beltform material, and a drum, winding the wire material with the aid of a variable speed electric motor, to control the tension of the wire material. CONSTITUTION:An electric wire 1 is wound around a drum 9, driven by a D.C. electric motor 8, through a line pulley 4, a dancer roller 5, a line pulley 6, and a wire speed detector 7 by means of an unwinding drum 3 driven by a D.C. electric motor 2. A servo amplifier 10 controls the electric motor 8 by means of an instruction by which a speed is set at 11. By means of an output from a tension setter 22, a constant current is generated at 21, an actuator for a dancer roller 5 is driven to move a roller 5 in the direction of an arrow mark. From a deviation amount of the actuator and a wire speed detected by the wired speed detector 7, an unwinding speed is computed at 19 to control running of the motor 2 by means of 20. This constitution enables the tension of the electric wire 1 to be precisely regulated to a given value.
Patent JP-2000094186-A (JP)
Title: Laser machining system
Inventor: NAKAI RYUICHI
IPC: B23K26/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining system in which an increase in installation space is suppressed and the treatment capacity is excellent. SOLUTION: A laser beam machining system 1 is provided with two continuously arranged laser beam machines M1, M2. Two laser beam machines M1, M2 are provided with a common first feeder 6 and recovery device 8. A treatment device 22 to feed/discharge a pallet P is provided adjacent to the discharge position A at a downstream side end part in the recovery device 8. A work 2 machined by the laser beam machines M1, M2 is placed on the pallet P on a truck provided on the recovery device 8 and recovered, and then, the truck is stopped at the discharge position A. The pallet P with the work W placed on the truck is discharged from the truck by the treatment device 22, and a vacant pallet P is newly placed on the truck.