baber/WOPTO huggingface dataset:
Patent JP-S633119-A (JP)
Title: Air feeding amount control device for combustion equipment
Inventor: KATO HARUO
IPC: F23L11/02
Filed: 1986-06-23
Abstract: PURPOSE:To reduce the amount of condensed water in an exhausting device as much as possible and prevent carbon monoxide poisoning or the like caused by the reverse flow of exhaust gas due to blockade in the exhausting device, by a method wherein, an air feeding amount regulating means, which controls a combustion equipment such that an opening and closing valve is opened upon strong combustion to increase the amount of primary and secondary air and decrease the amount of third air while the opening and closing valve is closed upon weak combustion to reduce the amount of primary and secondary air and increase the amount of third air, is provided in the title device. CONSTITUTION:First and second air permeating ports 55, 56 are closed by first and second opening and closing valves 62, 63 upon weak combustion. Accordingly, only air, which flows through a third air permeating port 57, is supplied as combustion air upon weak combustion, therefore, the amount of air necessary for burning the amount of fuel oil sent upon weak combustion can be supplied by fans 52, 52 from an air supplying case 1 into a burner body 7 or a secondary air supplying chamber 13 and the amount of air, more than the air for middle combustion, can be supplied from a ventilating pipe 27 into a combustion tube 32 as third air to increase an air excessive rate further. Upon strong combustion, the primary and secondary air are supplied through first, second and third air ports 55, 56, 57 to increase the amount of air for strong combustion while the small amount of one part of the air is supplied from the ventilating pipe 27 into the combustion tube 32 through a third air port 24 as third air whereby the air excessive rate may be increased.
Patent JP-H076329-A (JP)
Title: Magneto-resistance effect element and magnetic head using the same and magnetic recording and reproducing device
Inventor: NAKATANI RYOICHI
IPC: G11B5/39
Filed: 1993-06-17
Abstract: PURPOSE:To provide the magneto-resistance effect element having a narrow effective track by setting the length of the magnetic layers in multilayered films at the length varying with the magnetic layers, thereby improving the off-track characteristics of the magneto-resistance effect element. CONSTITUTION:The multilayered films which are impressed with the exchange bias magnetic fields from an antiferromagnetic layer 16 on one layer of the magnetic layer 15 and are not impressed with the exchange bias magnetic fields from the antiferromagnetic layer 16 on the other magnetic layer 13 are used as the material of the magneto-resistance effect element formed by using the multilayered films. The length 19 in the track width direction of the exchange bias magnetic layer 13 from the antiferromagnetic layer 16 is set shorter than the length of a spacing 20 between electrodes 18. As a result, the excellent off-track characteristics are obtd. and the magnetic recording and reproducing of a high track density are possible. Since the multilayered films are used, the output higher by about three times the output of the conventional magneto-resistance effect element formed by using a single-layer film of 'Permalloy(R)' is obtd.
Patent JP-S5572018-A (JP)
Title: Producing involute core
Inventor: KOMURA MASAHIKO
IPC: H01F27/24
Filed: 1978-11-27
Abstract: PURPOSE: To provide an involute iron core having a high volume ratio by a method wherein the external force is removed from a part of the periphery of the steel plates at the middle of drawing operation and then the operation is resumed for redrawing.  
     CONSTITUTION: When there appears an indication for spaces to occur, the rollers 4a are moved backward. The steel plates 2a are freed from bending and extend due to their own elasticity, thus the free ends of the plates are released from tightly contacted condition. Further rotating the centering 1 causes the steel plates 2a to touch the next rollers 4b which are not withdrawn. Thus, the plates 2a again undergo drawing, but this time the plates are bent at the point nearer the center, eliminating spaces. Keeping the rollers 4a at the backward position, make a few turns of the centering, then move the rollers 4a forward. This total roller forward operation enables to provide all the plates with a uniform bending, resulting in an involute core with a reduced spaces and high volume ratio. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0359204-A (JP)
Title: Bitumen for pavement
Inventor: DEIITAA BOORUMAN
IPC: E01C19/02
Filed: 1990-06-06
Abstract: PURPOSE: To utilize HSC residue as an economical material by providing HSC residue of predetermined mass with a softening point of a predetermined temperature range, and specifying the penetration of the crude oil reduced pressure residue of predetermined mass. CONSTITUTION: The bitumen for pavement having 50-210, 1/10 mm of penetration at 25 deg.C is made out of a mixture of the residue obtained in a HSC process at 420-450 deg.C from visbreaker residue and having 80-85 deg.C of softening point, and the crude oil reduced pressure residue having 250-350, 1/10 mm of penetration at 25 deg.C. The bitumen for pavement is prepared by specifying 5-37 mass % of HSC residue and 63-95 mass % of reduced pressure residue. Whereby the bitumen for pavement of 50-250, 1/10 mm of penetration at 25 deg.C can be obtained without the distillation by heat or the after-treatment of oxidation blowing.
Patent JP-S5670956-A (JP)
Title: Ink jet recorder
Inventor: OBARA KAZUKI
IPC: B41J2/01
Filed: 1979-11-14
Abstract: PURPOSE:To enable a high-speed printing eliminating return time with a higher printing speed without change in the head feed rate by performing printing in two ways according to directions of head feeding through simultaneous printing of two lines with a gutter positioned at the center of the direction in which ink is injected. CONSTITUTION:Printing ink drops 9a and 9b positively or negatively charged are deflected according to charge given by charge electrodes 4 arranged above and below it and hit on a printing paper 8 while unnecessary ink drops 10 with no charge are housed in a gutter 11 positioned at the center. Data equivalent to two lines from an inputting section 12 is inputted and stored into a buffer memory 14 by two lines and characters equivalent to two lines are printed separated above and below the gutter by one feeding of a printing head. In a deflection voltage selector section 2 adapted to be designated in the feeding direction by a feeding direction designating section 13, voltage applied on deflection plates 6 and 7 is changed oppositely when the head is fed in the opposite direction. Therefore, printing is performed in two ways according to directions of feeding of the printing head.
Patent JP-S6127044-A (JP)
Inventor: ZERARUDO MAIKERU ARADAISU
IPC: H01J29/02
Filed: 1985-07-02
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-S628381-A (JP)
Title: Magnetic disc device
Inventor: NISHIDA HIROSHI
IPC: G11B21/12
Filed: 1985-07-05
Abstract: PURPOSE:To obtain the equal load conditions without depending upon the positioning position of an actuator by making the material of the spring for retracting into a super elastic alloy. CONSTITUTION:A super elastic Ni-Ti alloy is used for the material of a spring 19 for retracting. The character of an elastic area 20 is the same as that of the general metal, and the material has its features for a plastic area 21. Namely, in case of the general metal, when distortion is increased up to the plastic area, the distortion remains as it does, and when the load of a super elastic alloy is removed, the deforming distortion disappears and the alloy is returned to the original condition. In short, when the main alloy is used at the plastic area, the spring can be obtained in which the spring constant is very small and the sufficient force can be generated. When this is used as the retracting spring, almost a constant load torque can be obtained without depending upon the positioning position of the disk.
Patent JP-H0439367-A (JP)
Title: Near infrared photo-setting ink
Inventor: MUROFUSHI KATSUMI
IPC: C09D11/033
Filed: 1990-06-04
Abstract: PURPOSE:To obtain the title ink suitable as printing ink, curable with near infrared light, having high curing rate and high hardness of coating film, containing a near infrared light polymerization initiator shown by specific formula. CONSTITUTION:The objective ink containing a near infrared light polymerization initiator (e.g. compound shown by formula II) shown by formula I (D' is cation dyestuff having absorption in a near infrared range; R1 to R4 are alkyl, aryl, alkaryl, allyl, aralkyl, alkenyl, alkynyl, alicyclic or heterocyclic and at least one of R1 to R4 is 1-8C alkyl). Preferably an ethylenic unsaturated group- containing monomer or prepolymer is blended with 0.1-5wt.% of the initiator to form the ink.
Patent JP-S5841182-A (JP)
Inventor: JIYON HAABAATO NOOSU
IPC: E21B17/08
Filed: 1982-08-24
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-H01317950-A (JP)
Title: Fixing device for image formation device
Inventor: MORI SHIGENORI
IPC: B65H29/20
Filed: 1988-06-16
Abstract: PURPOSE:To restrain curling, by arranging a pair of carrying out rolls in such a way as to be vertical against a plane containing the rotation center line of a heating roll and the paper outlet side strike-contacting line of the push-pressing portions of the heating roll and pressurizing roll, and also, be on a pressurizing roll side more than a plane containing this strike-contacting line, and providing a curl correcting means which bends a carried out paper sheet to a heating roll side. CONSTITUTION:The mutual strike-contacting portion 3a of a pair of carrying out roll 3 is located in such a way as to be vertical against a plane 6 containing the rotation center line 5 of a heating roll 1 and the paper outlet side strike-contacting line 4 of the push-pressing portions of the heating roll 1 and a pressurizing roll 2, and also, be on a pressurizing roll 2 side more than a plane 7 containing the strike- contacting line 4. As a result, a paper sheet which has been transported under a pinching pressure between the heating roll 1 and the pressurizing roll 2, bends toward a pressurizing roll 2 side, and curling which is always uniform in the same direction occurs at the paper sheet. The paper sheet which has thus curled and has been carried out of the pair of carrying rolls 3, is bent to a heating roll 1 side, and corrected uniformly and its curling is restrained or totally removed.
Patent JP-S634197-A (JP)
Inventor: IKUTA YOSHIAKI
IPC: E21B43/00
Filed: 1986-06-25
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-S6156188-A (JP)
Inventor: BERUNTO GARENKANPU
IPC: C07F7/08
Filed: 1985-07-05
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-S6037819-A (JP)
Title: Analog switch circuit device
Inventor: KUBOKI SHIGEO
IPC: H03K17/14
Filed: 1983-08-10
Abstract: PURPOSE:To attain high accuracy by switching a compensation MOS size in accordance with the variation in process constant in an analog switch circuit device comprising an MOS analog switch and a capacitor. CONSTITUTION:A compensating means 114 is provided between an inverter 1 and a capacitor C1 in the analog switch circuit device, e.g., a comparator comprising MOS analog switches NM1, NM2, PM1, PM2, capacitors C1, C2 and inverters 1-3 acting as amplifiers. The compensating means 114 cancels an error charge of the capacitor C1 due to charge transfer at ON/OFF switching of the analog switches NMi and PMi and includes plural MOS transistors NM10-13. Further, an MOS transistor having the most excellent cancellation effect is selected by a selection signal from a decoder 104.
Patent JP-H01315840-A (JP)
Title: Information processor
Inventor: OGA SHINJI
IPC: G06F21/60
Filed: 1988-06-16
Abstract: PURPOSE:To protect a fault information picking-up program so as not to be destructed at the time of the ordinary operation of an information processing system by adding a small quantity of the hardware. CONSTITUTION:After a fault information picking-up program is loaded at the initial setting step of the software, the lower limit address of the coding part and the data part of the fault information picking-up program is loaded to a lower limit address register 3, and the upper limit address is loaded to an upper limit address register 4. Further, when a flip flop 6 is set to a logic '1' level, the writing to the area of a main storage 50 is suppressed. When a monitoring program detects a fault and the flip flop 6 is set to a logic '0' level, the writing to the area of the main storage 50 is not suppressed, and when the monitoring program activates the fault information picking-up program, the fault information can be picked up, analyzed and edited. Thus, the fault information picking-up program is not destructed and is protected.
Patent JP-H07329919-A (JP)
Title: Apparatus for putting sliced meat into tray
Inventor: ONISHI HIDEAKI
IPC: B65G47/34
Filed: 1994-06-06
Abstract: PURPOSE:To enable sliced meat to be put into a tray with a high product value wherein an arranged state of meat at the time of receiving meat from a conveyer is not disturbed, subsequent processes for receiving into the tray are smooth, meat quality is not deteriorated and a received state into the tray is good. CONSTITUTION:A carrying conveyer 20 for sliced meat M which is movable between a carrying position and a delivery position, below the carrying position is provided. Therefore an apparatus for putting sliced meat into a tray comprises a receiving means 24 for receiving the sliced meat at a predetermined position while receiving the meat from the conveyer wherein an upper face of the means 24 is positioned below a carrying face of the conveyer 20 when the conveyer 20 is positioned at the carrying position, while its upper face is positioned above the carrying face of the conveyer 20 when the conveyer 20 is positioned at the delivery position, and a means for transferring the sliced meat from the receiving means to a tray.
Patent JP-H10318432-A (JP)
Title: Supply method of heavy liquid in regeneration of superannuated pipe
Inventor: MIURA HISASHI
IPC: F16L1/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a supply method of heavy liquid in regeneration of a worn out pipe, whereby in order to give buoyancy to a new construction pipe, an optimum level of the heavy liquid can be always maintained inside the worn out pipe. SOLUTION: A new construction pipe p2 closing a tip end is used, in a tail end of the new construction pipe p2, a plug 1 is mounted, water is sealed inside the new construction pipe p2, seal water 2 is pressurized from the tail end, to be inserted into a worn out pipe p1. Here, in the tip end of the new construction pipe p2, a movable block member 4 is positioned, and in a space between the new construction pipe p2 and the worn out pipe p1, heavy liquid 3 of large specific gravity is injected. A pressure of this heavy liquid 3 is detected by a sensor 5, when a detection value therein is decreased less than a preset value, a heavy liquid supply pump 7 is operated.
Patent JP-H11340423-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UDAGAWA SHOJI
IPC: H01L27/108
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To increase the whole capacitance by increasing the surface area of the side of a capacitor. SOLUTION: As a method for manufacturing a semiconductor device having a capacitor, after rough-surface polysilicon has been grown on the surface of an electrode core 34, a silicon oxide film is grown on the surface of the rough-surface polysilicon. Then, an uneven spot is made on the upper surface 34" of the electrode core 34 through dry etching. Then, after dry etching, the silicon oxide film of the side 34' of the electrode core 34 is removed through wet etching, and a capacitor electrode 37 is formed.
Patent JP-H04370854-A (JP)
Title: Data transfer device
Inventor: YOSHIDA KOICHI
IPC: G06F12/06
Filed: 1991-06-19
Abstract: PURPOSE:To improve the availability of a memory and at the same time to always attain the continuous transfer of data at a high speed. CONSTITUTION:A pair of 8-bit memories 2 and 3 are connected to a 16-bit microprocessor 1 which can transmit the data in 16 bits and 8 bits respectively. Then only the odd addresses are assigned to the memory 2, and only the even addresses are assigned to the memory 3. An address deciding circuit 7 decides an odd or even store start address that is transmitted from the microprocessor 1. When an odd store start address is confirmed for transfer of the 16-bit data, the circuit 7 changes forcibly the address into an even one through an address increase signal 9. Thus the data can be simultaneously stored in both memories 2 and 3 at a high speed. An arrangement change information store register 8 stores continuously the change information on the arrangement of data into the memories after the transfer data for read-out of the data.
Patent JP-H09331640-A (JP)
Title: Display of system status in history control
Inventor: YOSHIDA MIKIO
IPC: G06F19/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying a system status in a history control wherein a system status displaying capability has been improved, in a monitoring system which stores a system status screen at a time when the system status changes as one of the information about the system status and controls the history of the system status. SOLUTION: When a basic system diagram is prepared, a movement of each symbol and a link between each symbol and status information are defined and stored in a form of data. When a change in status occurs, the change in status is reflected in the status information and then information about the definitions of a movement and a link between a symbol and the status information are obtained for one symbol after another from the basic system diagram based on the status information. After the system status is edited according to this information, the edited system status is stored in a system diagram file with a history number. When displaying a system status, a system diagram file with a history number which has been stored when history information was selected is displayed.
Patent JP-S5938417-A (JP)
Title: Ground improvement work by mixing powder with ground
Inventor: KANEMATSU AKIRA
IPC: E02D3/12
Filed: 1982-08-27
Abstract: PURPOSE:To uniformly mix a powder and other improving material, e.g., sand, etc., with the ground rich in humus soil by a method in which the powder and the other improving material are separately jetted into the crushed ground and mixed with the crushed ground while stirring. CONSTITUTION:An excavating and stirring blade 3' is turned by a static pressure rotary driver and penetrated into soft ground 1' while excavating and crushing the ground by a bit 6'. After the excavation is made to a given depth, an injection tube 2' is pulled up while being turned, and cement 8 and sand 9 are pneumatically sent through transport tubes 11 and 12 and jetted into the water-containing crushed ground from the holes 15 and 16 of jet nozzles 13 and 14, where the cement 8 and sand 9 are uniformly mixed with crushed ground.
Patent JP-H07314101-A (JP)
Title: Method and device for continuous casting of metal strip
Inventor: REIZAA SUTORETSUCHIYOFU
IPC: B22D11/06
Filed: 1995-05-23
Abstract: PURPOSE: To make it possible to improve a solidification rate and to produce a thickness metal strip or to increase a casting speed by applying acoustic waves to the molten metal pool of molten metal and generating relative vibrations between the molten metal and roll surfaces. CONSTITUTION: A pair of acoustic wave generators 11 and a molten metal pool acoustic coupling device 112 for transmitting the acoustic waves to the free surfaces of the molten metal pool 30 on both sides of a metal supply nozzle 19 in association therewith are mounted and operated. The acoustic coupling device 112 has a pair of horn shapes to be mounted or assembled to the bottom of a distributor 18 and transmits the acoustic waves to the free surface of the molten metal pool 30 by coupling to a mounting plate or mounting bracket 60. As a result, the solidification rate is increased and the thicker metal strip may be produced at a high speed by the strip casting machine.
Patent JP-S5848597-A (JP)
Title: Mfb speaker
Inventor: ISHIKAWA SEIICHI
IPC: H04R3/04
Filed: 1981-09-18
Abstract: PURPOSE:To reduce the distortion, by detecting the acceleration of vibration of a vibration system contactlessly optically and negative-feeding back the result of detection to an input signal of a voice coil. CONSTITUTION:A voice coil bobbin 1, a diaphragm 3, an edge 4, a damper 5, and a dust cap 6 constitute a vibration system. A frame 7, an upper yoke 8, a lower yoke 9 and a magnet 10 form a magnetic circuit. A photo diode 12, a light emitting diode 13, and an acceleration operation circuit 14 detect the vibration acceleration of the vibration system optically contactlessly. A subtractor 15 subtracts an electric signal from an input terminal 16 and an electric signal from the circuit 14 and gives the result to an amplifier 17. An output signal of the amplifier 17 is applied to a voice coil 2.
Patent JP-S5967172-A (JP)
Inventor: RINO ORESUTE BARUBAGURI
IPC: B62D11/04
Filed: 1983-08-16
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-H0722391-A (JP)
Title: Dry etching method
Inventor: KUBOTA MASABUMI
IPC: H01L21/3065
Filed: 1993-06-21
Abstract: PURPOSE:To enable a multilayered film etching process, wherein fluorine gas plasma etching and halogen gas (excluding fluorine gas) plasma etching are successively executed in this sequence, to be enhanced in reproducibility and stability. CONSTITUTION:A dry etching method is composed of a first process wherein fluorine-containing gas introduced into a chamber is turned into plasma to etch the surface of a tungsten silicide 13 and a second process wherein halogen- containing gas except fluorine introduced into the chamber and set to a pressure range of 0.5 to 5mTorr is turned into plasma to etch the surface of a polycrystalline silicon 12. By this setup, an electron deposition phenomenon caused by fluorine element can be restrained from occurring, so that an etching operation can be improved in reproducibility of etching rate, selection ratio, shape, and others.
Patent JP-S5672668-A (JP)
Title: Skewer for preparing chikuwa (fish paste)
Inventor: MINEMATSU HIROMI
IPC: A23L17/00
Filed: 1979-11-15
Abstract: PURPOSE: To heat the surface of a metallic pipe and prepare a chikuwa (a kind of fish paste), by inserting a heating wire into the interior of the metallic pipe via an insulator, projecting a terminal from the end of the metallic pipe, passing an electric current through the projected terminal with a trolley apparatus in contact with the projected terminal.  
     CONSTITUTION: A raw material 9 is wound around the middle of a metallic pipe 1, and both ends of the pipe 1 are inserted into the interior of a pair of parallel spring levers 5 and 5 to support the pipe 1 by metallic rails 6 and 6. The levers 5 and 5 are then rotated in the direction of arrow C, and a voltage is applied to the pipe 1 by a terminal 4 and a guide plate 7 while moving the pipe 1 in the direction of arrow (a) to heat a heating wire 2 and further the surface of the metallic pipe 1. As a result, the raw material 9 is heated from the inner surface thereof and also the outer periphery by a heating wire 11 provided under the middle of the metallic rails 6 and 6. 
     COPYRIGHT: (C)1981,JPO&Japio