baber/WOPTO huggingface dataset:
Patent JP-S5728672-A (JP)
Title: Method for operating low frequency induction furnace
Inventor: IWABUCHI HIROSHI
IPC: F27B14/06
Filed: 1980-07-29
Abstract: PURPOSE: To remarkably improve the thermal efficiency and reduce the melting time so that the power consumption and operating hour may be reduced, by applying an oxygen burner as a supplementary melting fuel to a low frequency induction furnace and by preventing the radiation as much as possible.  
     CONSTITUTION: Base metal 2 is piled up in the main body 1 of a low frequency induction furnace and the top of the main body 1 is closed with an upper cover 3 through which an oxygen burner 4 which is a supplementary melting means is intruded. Then, gaseous oxygen and oil are supplied to the burner 4 and, at the same time, air is also supplied for spraying the oil. Under this condition, the electric current is supplied to the main body 1 and the burner 4 also supplies a supplementary heating. In this case, to adjust timings where a molten metal is produced and where the upper portion of the base metal 2 starts to melt, the electric power P(KW) supplied to the main body 1 is set as shown by the formula I. Moreover, the exhuast gas temperature T of the main body 1 is also adjusted as shown by the formula II. By efficiently utilizing the oxygen burner in this way, for example, the thermal efficiency can be improved by 40W50% and the power consumption of the low frequency induction furnace can be reduced by 30%. The operating hour can also be reduced by 50%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5329008-A (JP)
Title: Supervision control uni t of radio transmitter output level
Inventor: SHIMAYAMA HIROAKI
IPC: H04B17/00
Filed: 1976-08-30
Abstract: PURPOSE:To realize a unit which can control supervision and control the power level of multifrequency carriers in the case that several carriers operate in a burst mode depending upon the existence of transmission information.
Patent JP-S59228871-A (JP)
Inventor: KURAHASHI KOUICHIROU
IPC: A63B53/04
Filed: 1983-06-08
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-H01272565-A (JP)
Title: N-benzenesulfonylamidine derivative and pesticide for rice blast containing the same derivative as active component
Inventor: HAYASE YOSHIO
IPC: C07C311/51
Filed: 1988-04-25
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H, 1-4C alkyl or halogen; R<2> and R<3> are H, 1-4C alkyl, phenyl, pyridyl or together form piperazino; R<4> is 1-18C alkyl, alkenyl, haloalkyl, cycloalkyl, aryl, quinoxalyl, furyl, thienyl, benzothiazolyloxymethyl, etc.). EXAMPLE:N-(4-methylbenzenesulfonyl)-N',N'-diethyl-n-pentylamidine. USE:A pesticide for rice blast. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II with a compound of formula III in an organic solvent (e.g., benzene) or in the absence of solvent at 50-150 deg.C for 10min-50hr. The reaction system may be incorporated with a Lewis acid such as BF3.ether or aluminum chloride to accelerate the reaction.
Patent JP-S586149-A (JP)
Title: Semiconductor device and its manufacture
Inventor: AOMURA KUNIO
IPC: H01L21/28
Filed: 1981-07-02
Abstract: PURPOSE:To form a layer insulating film without limiting its material to phosphorus glass and requiring treatment at a high temperature by forming both a boundary stepped section and a stepped section shaped by an opening section by flat surfaces with approximately equal predetermined angles of inclination. CONSTITUTION:Metallic wiring 23, 23' are formed to the upper surface of a thermal oxide film 22. A stepped layer insulated film 24 is shaped so as to coat the upper sections of the metallic wiring 23, 23' and another thermal oxide film 22. Metallic wiring 26 is molded onto the layer insulating film 24, and connected electrically to the metallic wiring 23 through the opening section 25 formed  to the layer insulating film 24. In this case, the stepped sections 28, 28', 28'' of  the surface of the layer insulating film 24 generated among the upper sections  of the metallic wiring 23, 23' and the upper section of another thermal oxide  film 22 and the stepped section 27 of the opening section 25 shaped to the layer  insulating film 24 are formed by the approximately flat surfaces with the approximately predetermined angles of inclination.
Patent JP-H10291147-A (JP)
Title: Method and device for polishing plate glass
Inventor: TOYAMA FUMIAKI
IPC: B24B7/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for polishing plate glasses capable of efficiently providing approximately uniform and flat polishing surface by applying an Oscar polishing machine irrespective of the amount of polishing. SOLUTION: A polishing device for plate glass is provided with a lower surface plate 1 which is rotated with its upper surface as a polishing surface 1a, an upper surface plate 2 which is arranged opposedly over the lower surface plate 1 and holds a plate glass material 4, and a rotating arm 3 which supports the upper surface plate 2 rotatably through a supporting shaft 5 at its top end and grinds one surface of the plate glass material 4 by reciprocatedly rotating the upper surface plate 2 within the area around one side of the lower surface plate 1 except for its rotating center part with the position eccentric to one side relative to the rotating center O1 of the lower surface plate 1 taken as a center O2 . Also it polishes the plate glass material 4 efficiently within the area on the lower surface plate 1 where peripheral speed is high and less in peripheral speed difference.
Patent JP-S58220754-A (JP)
Title: Ink jet recording head
Inventor: YOKOTA MASAMI
IPC: B41J2/05
Filed: 1982-06-18
Abstract: PURPOSE:To obtain an ink jet recording head having a high preciseness and a high reliability by using a cover made of a laminate material formed by laminating photo-sensitive resin films on both sides of an ultraviolet rays-transmissive flat plate for an ink pathway. CONSTITUTION:A laminate material formed by laminating photo-sensitive resin films 7 on both sides of an ultraviolet rays-transmissive flat plate 6 (e.g., glass) is covered on the passage wall 4P with ink pathways 8 formed by a dry film photo resisto 4P hardened after sufficient polymerization on a base plate 1. Then, ultraviolet rays are irradiated onto the resin films 7 to harden them sufficiently. Since the degrees of the photo-polymerization of the resin films 7 on the upper and down sides of the flat plate 6 are different, the thicknesses and materials of the two resin films 7 should be preferably selected in such a way as to offset the shrinkage stresses of both the resin films.
Patent JP-S63268055-A (JP)
Title: Dma control system
Inventor: MINAGAWA AKITAKA
IPC: G06F13/28
Filed: 1987-04-27
Abstract: PURPOSE:To avoid working delay of a central processing unit (CPU) by giving priority to the memory access of the CPU with no DMA transfer despite the presence of a DMA control signal when a memory access signal is received from the CPU. CONSTITUTION:When a DMA request signal is received from an external equipment 3, a DMA control circuit 2 transmits a DMA control signal to a priority command means 1 to produce a command for DMA transfer. In this case, the means 1 judges whether a memory access signal is received or not from a CPU5. If so, a command is given to an equipment system 7 to give priority to the memory access processing of the CPU5 regardless of the presence/absence of a DMA control signal. When no memory access signal is received from the CPU5 and the DMA control signal is available, a command is given to the system 7 to perform the DMA transfer between a memory 4 and the equipment 3 via a bus 6.
Patent JP-H01276442-A (JP)
Title: Optical information recording medium
Inventor: AKINO SHOJI
IPC: G11B7/24047
Filed: 1988-04-28
Abstract: PURPOSE:To enhance the adhesive power between a protective film layer and a substrate and to prevent the corrosion of a recording film, reflecting film, etc., so that the failure of bits and guide grooves in an information recording area is prevented by forming rugged patterns to the region exclusive of the information recording region of the substrate. CONSTITUTION:The recording film or reflecting film 3 is provided on the substrate 1 and further, a UV curing resin layer or adhesive layer 4 is formed thereon. The continuous rugged patterns 6 or discontinuous rugged patterns 7 are formed to the region exclusive of the information recording region 2.
Patent JP-S60247361-A (JP)
Title: Processing system of terminating call to changed number
Inventor: NAITOU KUNIO
IPC: H04M3/42
Filed: 1984-05-23
Abstract: PURPOSE:To concentrate calls to an information desk or an announcing machine higher station by using a backward signal. CONSTITUTION:In a terminating area 2', an information desk 270 or an announcing machine 271 is installed in a TDM/TS27 but is not installed in LS26 and LS28. If a terminating subscriber 25 is a subscriber whose number is changed, a dial signal from an originating subscriber 15 to the subscriber 25 is sent to the LS26 with an MFC signal. The backward signal for reporting of number change which is discriminated by the LS26 is sent to an LS16. When the LS16 receives this signal to detect that the subscriber 25 is a subscriber whose number is changed, the connection among a TS17, the TDM/TS27, and the LS26 is released, and a selecting number of the information desk 270 or the announcing machine 271 of the TDM/TS27 is reproduced, and this reproduced number is sent to the TDM/TS27. The TDM/TS27 performs the terminating call connecting operation to the information desk 270 or the announcing machine 271 on a basis of this number, and therefore, the subscriber 15 can bear the report of number change from the information desk 270 or the announcing machine 271 through the LS16, the TS17, and the TDM/TS27.
Patent JP-S585851-A (JP)
Title: Function type information processing unit
Inventor: SHINOKI TAKESHI
IPC: G06F9/44
Filed: 1981-07-03
Abstract: PURPOSE:To speed up the reference of variables in a frame on an environmental list by providing the titled unit with a register directly indicating the leading value of a local variable value group on a stack of a variable restricting block lately inputted to an external device of a main starage device. CONSTITUTION:When a local variable is referred at compiling, the local variable name and the variable number are stored. A register for a program pointer PP, a specific pointer indicating the leading value of a local variable value group, is conncted as one hardware. When a block is updated on the supposition of PP=EP-[contents of (EP-1)]*2, stacks of the block are accessed at random by the contents of a PP register in accordance with (the variable refference PP + the variable number) if the PP indicates the leading value of the local variable value group, so that the variable can be referred quickly. The EP is a pointer indicating the latest variable restricting block.
Patent JP-S5531250-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: IWANAGA MASAZUMI
IPC: F23D3/08
Filed: 1978-08-25
Abstract: PURPOSE: To prevent the generation of soots at ignition through feed of air toward the top of carburetion core by covering the top thereof with a proper material.  
     CONSTITUTION: A burner is composed of a carburetion cavity containing a carburetion piece 5 made of a heat-proof porous body such as porous ceramic or the like and a mixing chamber and a combustion chamber, both following the upper portion thereof. Air holes 10 and 11 are made on the side walls of the mixing changer 7 and the combustion chamber 8. Forced blown by a fan, air is pushed toward the top of the carburetion core 5 to evaporate liquid fuel contained in the carburetion core 5. The top of the carburetion core 5 is covered with a non-breathing material such as metal cylinder to check the evaporation therefrom, thereby eliminating insufficient mixing of air and the fuel steam from the top. Thus, the generation of soots can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60256058-A (JP)
Inventor: JIEIMUZU KAARUTON RICHIYAAZU
IPC: B01L3/00
Filed: 1985-05-17
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-H05293297-A (JP)
Title: Clothes dryer
Inventor: KIUCHI MITSUSACHI
IPC: D06F58/02
Filed: 1992-04-23
Abstract: PURPOSE:To suppress the current of a positive heatsensitive heater while controlling the revolution of a fan so as to get the maximum heating output by controlling the set revolution of the revolution control means of a motor which rotates the drum for drying clothes with the output signals of a current comparing/ setting means. CONSTITUTION:A revolution control means 5 controls the set revolution, according to the signal from the current detecting means 6 of a positive heatsensitive heater and the signals of a current comparing/setting means 7, and controls the revolution of a motor 4. The revolution control means 5 compares the revolution of a drum detected by the a revolution sensor 50 and a revolution detecting means 51 with the revolution of the revolution setting means 8 by means of a revolution comparing means 52, and an on time control means 53 controls a power switching means 54, and controls the revolution of the motor 4. The current comparing/setting means 7 compares the output signals of the current detecting means 6 and the current setting means 70 with each other with a current comparing means 71, and changes the set signal of the revolution setting means 8 so that the current set value may not be above the set value.
Patent JP-H042268-A (JP)
Title: Plane scanning type picture reader
Inventor: KISHIDA YOSHIHIRO
IPC: H04N1/04
Filed: 1990-04-18
Abstract: PURPOSE:To prevent occurrence of inaccurate shading correction by using a CCD(Charge Coupled Device) line sensor so as to read a white reference plate and obtain a read data and comparing the read data with an ideal data so as to discriminate whether or not adhesion of a foreign material such as dust or a flaw exists. CONSTITUTION:A CCD line sensor 15 reads a white reference board 33 to obtain an ideal data in the ideal state in which no adhesion of a foreign material such as dust or no flaw exists on a white reference board 33 and the data is stored. On the other hand, in the case of shading correction, the CCD line sensor 15 reads the white reference board 33 to obtain a read data, the read data and the ideal data are compared to discriminate whether or not no adhesion of a foreign material such as dust or no flaw exists on the white reference board 33. Thus, in the case of shading correction, even when a small dust or the like is adhered to the white reference board 33 or a minute flaw exists, it is easily found out. Thus, improper shading correction due to the white reference board with dust or the like is prevented in advance.
Patent JP-H11290556-A (JP)
Title: Passenger transferring device for virtual reality
Inventor: KAMIYA NORIYUKI
IPC: G09B9/02
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a passenger transferring device for virtual reality which can restrain the height of itself low. SOLUTION: This passenger transferring device for virtual reality 1 has passenger restricting means 2 such as a seat or safety guardrail to restrict a passenger H's posture or position, a first base 4 on which passengers Hs and restricting means 2 are put, a second base 6 installed under the first base 4, and a lift means 10 to move the first base 4 up/down. The lift means 10 consists of two crank arms 102, 104, a motor 110 to change the angle a between the crank arms 102 and 104 to a prescribed angle and hold the crank arms as the prescribe angle, and a reduction gear 120. Crank rods 140 are connected to the first base 4 to be rotatable in three axial directions.
Patent JP-H02281971-A (JP)
Title: Electric conduction control method in thermal head
Inventor: SAKAMOTO MASANORI
IPC: B41J2/36
Filed: 1989-04-24
Abstract: PURPOSE:To keep a peak temperature of each heating element constant to perform an accurate electric conduction control to each heating element in accordance with the conduction state of the heating element by a method wherein heating elements are divided into a plurality of blocks, and an electric conduction energy is incrementally/decrementally corrected for every two adjacent blocks. CONSTITUTION:Heating elements 6 and conduction time controllers 9 are divided into blocks 10, each of which includes two heating elements 6, 6. A dot counter 11 for counting the number of conduction dots of each heating element 6 in each block 10 is connected between each of the conduction time controllers 9, 9... corresponding to two adjacent blocks 10, 10 out of the blocks 10 and the MPU 8. A correction arithmetic device 12 is also connected to the dot counter 11; the correction arithmetic device 12 operates incremental/decremental correction data for a conduction time of a drive voltage to each heating element 6 on the basis of the number of conduction dots, and outputs the result to each conduction time controller 9 in the adjacent blocks 10. In this manner, a peak temperature of each heating element can be kept constant, and an electric conduction can be applied to each heating element with a proper electric conduction energy.
Patent JP-2000299737-A (JP)
Title: Notification service system for information of telephone subscriber
Inventor: KAKIMOTO TAKASHI
IPC: H04M11/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of burden of an exchange system and also the deterioration of the circuit using efficiency by making a telephone set of an incoming side give a request to the exchange system for the originating subscriber information according to a state of a storage means and transmit the subscriber information corresponding to an originator number to the telephone set of the incoming side only when the exchange system receives the request. SOLUTION: A telephone set 400 of an incoming side retrieves subscriber information registered in a telephone memory 402 from an exchange system 200 by means of a telephone number of originator number notification 302 and displays only the telephone number and the registered information/telephone number on a display 401 according to presence or absence of the subscriber information. In this display mode, if an incoming subscriber cannot decide an answer, an originator subscriber information request 303 is sent to the system 200 by means of a subscriber information request 403. Thus, the system 200 transmits the originating subscriber information 207 corresponding to the originating telephone number stored previously in a data base 204 to the telephone set 400 as the originating subscriber information notification 304 and displays this notification on the display 401.  As a result, the circuit using efficiency is improved.
Patent JP-S63285346-A (JP)
Inventor: RUUDORUFU PORUSUTAA
IPC: F16H7/08
Filed: 1988-04-28
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-S59227824-A (JP)
Title: Antibacterial latex composition
Inventor: MOCHIZUKI MASATSUGU
IPC: A61P31/04
Filed: 1983-06-10
Abstract: PURPOSE:To provide the titled composition having long-acting antibacterial activity, and suitable for the manufacture of a molded latex product such as medical tools, hygienic parts, etc., by compounding the latex of natural rubber or synthetic polymer with a hardly water-soluble biguanide compound or its salt. CONSTITUTION:A natural rubber latex or synthetic polymer latex is compounded with a hardly water-soluble biguanide compound, e.g. the compound of formula I or formula II (R is alkyl, phenyl, etc.; R' is H or alkyl; n is positive integer), preferably 1,6-di-(4-chlorophenylbiguanide)hexane. A stable composition can be obtained without causing gelation. The content of the biguanide compound is preferably 0.1-10wt% based on the latex. It is applied in the molding of a medical tools, hygienic parts, food preparation machines, etc. necessary to keep continuous antibacterial activity even in using over a long period. Especially, the urethral infection can be prevented effectively by using the composition in a urinary catheter.
Patent JP-H02284884-A (JP)
Title: Double-arm work machine system
Inventor: EZAWA NAOYA
IPC: B25J3/04
Filed: 1989-04-26
Abstract: PURPOSE:To ensure rigidity and strength of arms by setting up the two or more arms comprising a parent arm and a child arm. CONSTITUTION:Two arms of manipulators 200, 300, comprising parent and child arms, are swivelably supported by a work machine body 100 through the first mounting and removing devices 291, 391. Further an end effecter 390 is mounted to point end parts of these manipulators 200, 300 through the second mounting and removing devices 292, 292. Thus by connecting a plurality of child arms respectively to a plurality of parent arms, force, applied to the single child arm, can be received by the single parent arm, and rigidity and strength of the arm can be ensured.
Patent JP-S62262343-A (JP)
Title: Superconductive electromagnet device for gyrotron
Inventor: KAI TOSHIYA
IPC: H01J25/00
Filed: 1986-05-09
Abstract: PURPOSE:To reduce the evaporation amount of the liquid helium and to improve the efficiency, by furnishing at least either a heat insulating material layer or a heat insulating space layer at the inner wall of a cryostat, in the device where the bottoms of a gyrotron and the cryostat are soaked in the insulating oil. CONSTITUTION:Inside the inner wall 2a of a cryostat 2 facing a hollow 17, a heat insulating material layer 18 is furnished, and moreover, at the inner side of the heat insulating material layer 18, a heat insulating space layer 19 is furnished. A partition wall 20 between the heat insulating space layer 19 and a vacuum layer 8 is installed to the cryostat 2 by welding or the like to keep airtight the both layers. By furnishing the heat insulating material layer 18 and the heat insulating space layer 19 at the inner wall 2a of the cryostat 2 where a severe temperature rise occurs, the increasing heat reaching to the vacuum layer 8 can be prevented by the local oil temperature rise of the insulating oil 11A inserting to the hollow 17. The generation of the outgasing amount is controlled at a low level, and the increasing consumption of the liquid helium owing to the vacuum degree deterioration of the vacuum layer B can be prevented.
Patent JP-H06311812-A (JP)
Title: Structure for connecting grass cutting unit in power mower
Inventor: HIRATA SHUHEI
IPC: A01D34/64
Filed: 1993-04-30
Abstract: PURPOSE:To facilitate the detachment of the grass-cutting unit from the driving unit and improve its maintainability by connecting the grass-cutting unit to the driving unit through a specific connection mechanism and enabling the detaching operations for the grass-cutting unit to cause simultaneous detachment of the power transmission mechanism. CONSTITUTION:The input shaft 122 beneath the output shaft 120 of the engine 20 is connected through one-touch connector 127 to the driving shaft 126 for the grass-cutting unit, while the body frame 10 for the driving unit is connected to the front link 65 and the rear link 80 of the grass-cutting unit 2. When the cutting unit 2 is detached from the driving unit, the one touch connector on the transmission is detached to separate the holding plate 62 on the front connector form the plate 67 and the hook 65a of the front link is unengaged from the connecting pin 75 of the case 45 of the cutting unit. The connecting and fixing pin 85 of the rear link of the rear connection is detached from the hook pin 77 on the ceiling wall 45a of the case of the grass-cutting unit. When the driving unit moves forward or backward, the grass-cutting unit can be removed from the driving unit.
Patent JP-S5229202-A (JP)
Title: Magnetic recorder/player
Inventor: HASEGAWA KENJI
IPC: G11B15/29
Filed: 1975-09-01
Abstract: PURPOSE: Improve wow flutter characteristics by making tape to contact face along a predetermined angle of a shaft which rotates with capstan shaft on tape feed side. 
     COPYRIGHT: (C)1977,JPO&Japio