baber/WOPTO huggingface dataset:
Patent JP-S5747382-A (JP)
Title: Method for heating recycling oven top gas of briquette coke carbonization oven
Inventor: ISHIHARA MASAMI
IPC: C10B21/18
Filed: 1980-09-03
Abstract: PURPOSE: To eliminate the purging step at the changeover from the regeneration stage to the air-blasting stage, and to heat the recycling gas effectively, by heating the gas exhausted from the top of the briquette coke carbonization oven keeping the excess air ratio of the combustion oven at the initial and the final stages of the regenerating step of the regenerator to a specific level, and recycling the heated gas to the carbonization oven.  
     CONSTITUTION: The gas 6 exhausted from the top of the briquette coke carbonization oven is heated in the regenerators 1 and 2 having alternating regeneration step and air-blast step, and recycled to the carbonization oven. In the above process, the combustion gas obtained from the combustion oven 3 is sent alternately to two regenerators 1 and 2, the recycling oven top gas generated by repeating the regeneration step 10 and the air-blast step 9 is supplied to the carbonization oven, and the regenerator-heating gas is regulated by adjusting the excess air ratio to ≤1.0 in the feeding of the fuel and air to the combustion oven 3 to prevent the explosion at the initial and the final stages of the regenerating step of the regenerator.  
     EFFECT: The process eliminates the purging gas facilities, decreases the heat loss, reduces the cost, lowers the thermal load, and elongates the life of the oven. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08319192-A (JP)
Title: Growing silicon single crystal
Inventor: MACHIDA TSUNEHISA
IPC: C30B29/06
Filed: 1995-05-22
Abstract: PURPOSE: To provide a method for producing a silicon single crystal capable of relaxing a heat stress on contacting a seed crystal to a molten silicon fluid, preventing dislocation from developing, further reducing time required for a seed restricting process and surely supporting the heavy weight single crystal. CONSTITUTION: This method for producing a silicon single crystal comprises growing a silicon single crystal by contacting the tip part of a seed crystal 21 to a molten silicon fluid 23 according to the Cho ckralsky method. By irradiating the tip part of the seed crystal 21 with a laser beam to melt its tip part and to make its tip part a liquid drop shape, the tip part having the liquid drop shape is then contacted to the molten silicon fluid 23. As the laser beam, a carbon dioxide laser is preferable. It is further preferable to solidify the joint part 23a by reducing the output power of the laser beam after forming the joint part 23a by contacting the tip of the seed crystal having the liquid drop shape to the molten silicon fluid 23.
Patent JP-S63313705-A (JP)
Inventor: NOOMAN AABINGU BURUTSUKUNAA
IPC: A61P31/04
Filed: 1988-05-20
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-H11309942-A (JP)
Title: Ink jet image receiving transparent composite film for electrically decorated signboard, electrically decorated panel assembly, and electrically decorated signboard using them
Inventor: NAKANO MASASHI
IPC: B41M5/50
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the image of a fluorescent lamp and an unevenness in the brightness without a loss of the luminous energy by a method wherein uneven straps are provided on both faces on a light source side, an image receiving layer of ink for ink jetting is provided on the outside face, the distribution of the brightness by the light source is substantially unified. SOLUTION: By combining an uneven strap face 5a and an ink image receiving layer 6b, the loss of a transmitted light quantity is substantially eliminated, and an unevenness in the brightness can be removed. Also, a light dispersing transparent sheet 5 having the uneven strap face 5a and an ink jet image receiving transparent film 6 are separately formed, and a panel assembly for which the light dispersing transparent sheet 5 and the ink jet image receiving transparent film 6 are combined, can remove an unevenness in the brightness in the same manner, substantially without a loss of the transmitted light quantity, and in addition, has an advantage wherein the manufacturing cost can be reduced.  Also, by combining two sheets of the light dispersing transparent sheets 5 having the uneven strap face 5a, and substantially crossing the orientation of the protruding straps on both sheets in that case at a right angle, the light dispersing effect can be increased.
Patent JP-S5823615-A (JP)
Title: Hair producing agent
Inventor: MIMURA YASUMASA
IPC: A61Q7/00
Filed: 1981-08-04
Abstract: PURPOSE:To promote the hair production of a site of the head or pubic or eyebrow, by applying a hair producing agent containing a solution or components taken out of the leaf, stem or root of a comfrey by the raw pressing method, etc. CONSTITUTION:A solution or components taken out of a comfrey by the raw pressing method of the leaf, stem and root thereof, leaching with cold water, decoction with hot water or another extracting method of the dried leaf, stem and root thereof are if nessary mixed with mixture solution of another plant or substance, and the resultant solution is used as a hair producing agent and appled to the site of the head, pubic hair or eyebrow 2-3 times a day to promote the hair production of the site. The depilated site of the head is restored or the artichia, oligotrichosis of pelage or eyebrows are improved. The hair producing agent has no side effects.
Patent JP-S63287181-A (JP)
Title: Image recording method
Inventor: YOSHIMURA KATSUJI
IPC: H04N19/46
Filed: 1987-05-19
Abstract: PURPOSE:To realize the broad-band recording of a still picture by storing one- field-length of video signals from an image pickup means in a memory, and recording the signals stored in said memory repeatedly in a recording medium. CONSTITUTION:The image pickup elements of an image pickup circuit 50 are scanned by means of clocks from a clock generator 52, and R, G, B signals are outputted which are converted to Y, (R-Y), (B-Y) signals by a matrix circuit 51. During normal recording of moving image, switches 56, 72, 73 are connected to (a) contact side, and data are written in memories 54, 64, 65 sequentially and they are updated. When the shutter mechanism of a camera part is activated, the switches 56, 72, 73 are converted to (b) contact side by means of control signals from a system controller 121. The stored signals in the memories 54, 64, 65 at this point of time are read out repeatedly. In such a way, one image signal is divided into three fields, and recorded in a magnetic tape repeatedly.
Patent JP-S58118495-A (JP)
Title: Propulsive device of boat
Inventor: NAKAGAWA TAKEO
IPC: B63H16/20
Filed: 1981-07-31
Abstract: PURPOSE:To adopt a propulsive device equipped to a portable boat in accordance with a type of the boat, by removably mounting a propulsive unit through a combining means to a body of the rearmost part of the boat consisting of a main unit, connecting unit and float units. CONSTITUTION:A main unit A and connecting unit B are butted with each of their end face and connected by screwing of bolts 30 and nuts 31. Then float units C are connected to both sides of the units A and B by screwing of bolts 30 and nuts 31 to assemble a boat. A propulsive unit D is connected to a rear end of the unit A, and the rearmost part of this boat, by screwing of bolts 30 and nuts 31 to form the boat with a propulsive device. To disassemble this boat, the bolts 30 and the nuts 31 are untightened to remove the unit D, house the unit B in the unit A and accommodate the units C in said unit B thus the boat can be compactly formed and carried.
Patent JP-H07336510-A (JP)
Title: Image forming method and its device
Inventor: NOGUCHI HIROYUKI
IPC: B41J2/525
Filed: 1994-06-03
Abstract: PURPOSE:To obtain an inexpensive image forming method and its device with the long consecutive forming time of a monochromatic image by providing a unit jetting plural color ink including black ink and a unit jetting black ink. CONSTITUTION:In the black/white recording mode, a CPU 200 confirms whether or not a black/white head unit 202 is mounted and when mounted, the CPU 200 confirms whether or not the unit 202 has black ink. When the presence of black ink is detected, the black/white recording operation and recording end operation are conducted. When the black ink is absent, the CPU 200 confirms whether or not a color recording head unit 203 is mounted and when mounted, whether or not black ink is mounted is confirmed. When the CPU 200 detects the presence of the black ink in the unit 203, the recording operation and recording end operation using only the black ink of the unit 203 are conducted. When absence of black ink is detected, the recording operation and recording end operation using color ink are conducted.
Patent JP-S5911834-A (JP)
Inventor: OOKAWA SHINICHI
IPC: H03H7/01
Filed: 1982-07-14
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-H08319552-A (JP)
Title: Plasma torch and plasma thermal spraying device
Inventor: KIMURA TAKEHIRO
IPC: C23C4/12
Filed: 1995-05-22
Abstract: PURPOSE: To improve the utilization efficiency and energy efficiency of a thermal spraying material by forming the cathode of a plasma torch having an anode enclosing the cathode to an annular form and to decrease deviation of spray pattern and to improve use life of electrodes. CONSTITUTION: This plasma torch 100 consists of a cathode block 2 coaxially arranged at the center of a cylindrical housing 1 made of a heat resistance material and a cylindrical anode block 3 held on the inner peripheral wall of this housing 1. A discharge space 4 is formed between the cathode block 2 and the anode block 3. The cathode block 2 has the ring cathode 25 having the ring discharge part. A pipe 5 for supplying the thermal spraying material is coaxially fixed to the center of the ring cathode 25. The anode block 3 consists of the cylindrical anode 34 disposed to enclose the discharge space 4 apart this space between the ring cathode 25 and its discharge part and ring magnets 35, 36 continuously arranged to enclose the discharge space 4 so as to form the magnetic fluxes intersecting with each other within the plane inclusive of the central axis in the discharge space 4.
Patent JP-H07335928-A (JP)
Title: Photosensor
Inventor: TAMURA SHINICHI
IPC: H01L31/10
Filed: 1994-06-03
Abstract: PURPOSE:To improve photovoltage characteristics by a method wherein the received light quantities of photodiodes in a center part and the received light quantities of photodiodes in a circumferential part are made to be even and the short-circuit current values of the photodiodes are made to be uniform at a higher value. CONSTITUTION:A plurality of single crystal silicon island regions 3 which are electrically isolated from each other with an insulating film 2 are provided on a silicon substrate 1 and photodiodes PD1-PD13 are formed in the respective island regions 3. The photodiodes PD1-PD13 are connected in series to each other with anode connection lines 4, cathode connection lines 5 and connection lines 6. In a photodiode array like this, the areas of the photodiodes PD1-PD13 are gradually increased from the center part of the array toward the circumferential part of the array in order to make the quantities of lights received by the respective photodiodes PD1-PD13 even. With this constitution, the short-circuit current values of the photodiodes in the circumferential part and those in the center part are made to be uniform at a higher value, so that photovoltage characteristics can be improved.
Patent JP-2000314429-A (JP)
Title: Lubricant feeding mechanism of bearing device and the bearing device
Inventor: KAWAGUCHI KOJI
IPC: B23Q11/12
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a prolong life for a bearing by a method, wherein a lubricant is automatically fed and the bearing is brought into a maintenance-free state. SOLUTION: A pair of bearings 47 are arranged in a housing 45 with a given distance therebetween and a lubricant feeding means to feed a lubricant to the bearings is situated between the bearings 47. In a so formed lubricant feeding mechanism, the lubricant feeding means consists of a sealing member 57 formed of lubricant-contained porous resin and a leaf spring 59 to press the sealing member 57.
Patent JP-H06334535-A (JP)
Title: Quantizing circuit
Inventor: NISHIO TAKATOSHI
IPC: H04N19/423
Filed: 1993-05-25
Abstract: PURPOSE:To decrease quantization width without greatly spoiling encoding efficiency and obtain a signal of high quality when adjacent signals are quantized at the time of quantization combined with zero-run length encoding. CONSTITUTION:A quantizer 103 when receiving an input signal (a), a quantization control signal (b) specifying the quantization width, and a quantization variation signal (c) indicating information on quantization outputs the output signal (d) generated by quantizing the input signal and a quantization decision signal (e) indicating information on the quantization. A delay unit 104 delays the quantization variation signal and outputs it to the quantizer 103.
Patent JP-S612292-A (JP)
Inventor: UTOGUCHI HIROSHI
IPC: B01J19/12
Filed: 1984-06-13
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-S61281130-A (JP)
Title: Chalcogenide based high polymer and production thereof
Inventor: IKEDA YUKIHIRO
IPC: C08G75/025
Filed: 1985-06-07
Abstract: PURPOSE:A chalcogenide based high polymer, having a structure having pyridine ring in the backbone of polyvinylene chalcogenide and improved high polymer characteristics, e.g. thermal stability and electrical characteristics, e.g. electric conductivity and useful as an organic high polymer semiconductor. CONSTITUTION:A chalcogenide based high polymer expressed by formula II [m is >=1; n is 0 or an even number >=2; X is an integer to give XX(m+n)>=30] and obtained by polymerizing a 1,2-ethylene dichalcogenolate expressed by formula I (L is chalcogenide atom; M is alkali metal atom, etc.) with a dihalogenopyridine, e.g. 2,6-dibromopyridine, in the presence (absence) of a 1,2-dihalogenoethylene, e.g. 1,2-dibromoethylene.
Patent JP-H06336343-A (JP)
Title: Sheet feeder and image forming device
Inventor: IWATA MASAKATSU
IPC: B65H1/26
Filed: 1993-05-25
Abstract: PURPOSE:To facilitate charging a sheet even in a sheet feeder using a circular (colunmar shape) delivery roller. CONSTITUTION:In the case of mounting a paper feed cassette 1, by rotating a delivery roller 7 for a prescribed time after detecting the paper feed cassette 1 by a sheet presence detecting means 5, a sheet, received by the paper feed cassette 1 at the time of mounting operation, is prevented from being hooked by the delivery roller 7. Thus in even a sheet feeder using a circular delivery roller 7, the paper feed cassette 1 can be mounted.
Patent JP-S63287753-A (JP)
Title: Aminocyclopentanecarboxylic acid derivative and agricultural and horticultural fungicide
Inventor: SUGIYAMA HIDETOSHI
IPC: C07C227/00
Filed: 1987-05-20
Abstract: NEW MATERIAL:The compound of formula I (R is alkyl, alkenyl or alkynyl) and its salt. EXAMPLE:2-Propynyl cis-2-aminocyclopentanecarboxylate hydrochloride. USE:A fungicide for agricultural and horticultural use. It exhibits extremely excellent fungicidal activity against various phytopathogens (pathogen of blight, downy mildew and fusarium wilt) and has high safety to crops. PREPARATION:The objective compound of formula IV can be produced according to the reaction formula by mixing the compound of formula II with a compound of formula III, blasting chlorine gas into the mixture preferably under cooling and reacting for 10min-2hr.
Patent JP-H07329218-A (JP)
Title: Fitting device of mouth tool of cylindrical film
Inventor: YASHIRO HIROSHI
IPC: B31B1/90
Filed: 1994-06-03
Abstract: PURPOSE:To perform reliably both an action opening a mouth part of a cylindrical film and an action solvent-welding surroundings of a mouth piece after insertion into the opening while performing the actions so that they do not interfere with each other, in a device solvent-welding a mouth piece made of resin to the mouth part of the cylindrical film. CONSTITUTION:The outside in a mouth part of a cylindrical film W which is to an opening edge as close as possible is opened by pulling in separating directions from each other by up-and-down suction apparatuses 3 and a mouth piece 18 is inserted within the opening part. Then a sucking action of the suction apparatuses 3 is released for evacuation. Then in place of this, a welding apparatus 5 is advanced and welded with the mouth piece 18 on the same position to which the suction apparatuses 3 have sucked.
Patent JP-H01291707-A (JP)
Title: Device for confirming position of mobile agricultural machine
Inventor: TAKAMI YUKINORI
IPC: A01C11/02
Filed: 1988-05-18
Abstract: PURPOSE:To perform operation while always grasping an accurate position of a rice transplanter and contrive improvement in operability, by calculating the position of a travel machine body in a field based on sensing of transmitted waves from transmitters and the set data, etc., with a field area setting and inputting means. CONSTITUTION:Transmitters 10 and 11 are set in two prescribed places of a field and transmitted waves are outputted therefrom. A mobile agricultural machine performs operation while receiving the transmitted waves. In the process, the area of the field is previously inputted to a field area setting and inputting means 25. Further, the position of the travel machine body in the field is calculated based on sensing of transmitted waves from the transmitters 10 and 11 and the set data, etc., with the field area setting and inputting means 25 by a travel machine body position calculating means 24. Thereby, operation can be performed while grasping the present position of the mobile agricultural machine.
Patent JP-S6015391-A (JP)
Inventor: IKEDA TADAO
IPC: B66C1/24
Filed: 1983-07-08
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-H05319221-A (JP)
Title: Front and rear surface washing device for running vehicle
Inventor: OSHIDA NAOKI
IPC: B60S3/06
Filed: 1992-05-15
Abstract: PURPOSE:To solve a problem such as a corner biting in a brush to give damage to a vehicle, applying an overload to a motor for driving the brush rotated, and so on when the brush reaches the corner of the vehicle, in a washing device for brush-washing front/rear surfaces of the vehicle. CONSTITUTION:A turning arm 9 is secured to a turning shaft 7 turned to be driven by a motor 3 supported to a frame 1, a bracket shaft 10 provided in the point end of a movable bracket 12 is secured to a turn resistance restricting member (use torque limiter) 11 fixed to a point end of the turning arm 9, and inner/outer side brushes 13, 15 are provided in the movable bracket 12.
Patent JP-S613705-A (JP)
Inventor: MITSUO KOUJI
IPC: C04B28/00
Filed: 1984-06-18
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-H05324691-A (JP)
Title: Cash register
Inventor: NAKAGAWA SHIGEMITSU
IPC: G06Q40/02
Filed: 1992-05-15
Abstract: PURPOSE:To provide a cash register capable of printing surely a journal and a slip. CONSTITUTION:When registering work is executed while a sheet such as the slip, etc., is left set in a journal printer 19 installed in the cash register 1 by mistake, it is detected by a form sensor S1 that the slip is being inserted in the journal printer 19, and a message to instruct an operator to remove the slip out of the journal printer 19 is displayed on the display screen of a display device 14.
Patent JP-S63291722-A (JP)
Title: Sun roof device
Inventor: MASUDA MITSUYOSHI
IPC: B60J7/12
Filed: 1987-05-22
Abstract: PURPOSE:To make a separate cover unnecessary by tilting a front hard panel, moving it rearward and placing it upon a folded canvas roof by means of a driving member. CONSTITUTION:As a cable 10 is pulled in order to open a sun-roof opening, a shoe 8 which rotatably supports a first roller 7 engaged with the first groove 6 of a guide rail 5 is moved rearward. Thereby, a first roller 14 which is rotatably supported by a first link 13 is lifted up along a groove 12 which is inclined left downward while a second roller 14' rotatably supported by a second link 15 is lowered along a groove 11 which is inclined left upward. As a result, a front hard panel 20 which is rotatably supported by both links 13, 15 is tilted and moved rearward as it is. At this time, follower shoes 17 are contracted to fold a canvas roof 22 and place the front hard panel 20 upon a rear hard panel 21.
Patent JP-S5748321-A (JP)
Title: Moving layer type dust collecting apparatus
Inventor: WAKABAYASHI AKIRA
IPC: B01D46/34
Filed: 1980-09-05
Abstract: PURPOSE: To enlarge opening ratio while dust adhered to pores is removed and strength is sufficiently held by using a punched metal plate prepared by arranging the elongated pores to an upper and a lower directions to a dust collecting medium support of a moving layer type dust collecting apparatus in a zigzag fashion.  
     CONSTITUTION: Each supports 13, 14, 13', 14' of inner and outer moving layers 11, 12 filled with a particulate lump like dust collecting medium 20 is formed from a punched metal plate having plural elongated pores 17 arranged in a zigzag fashion to an upper and a lower directions thereof. A gas from which dust must be removed supplied to an inner side space 15 is treated in the inner side moving layers 11, 12 to remove dust therefrom. In this case, dust is adhered to a surface of the inner side support but, when the dust collecting medium 20 is moved, a part thereof is protruded from pores 17 and said dust is removed by "scraping effect" scraping off said dust and, because pressure loss is prevented and said pores 17 are arranged in a zigzag fashion, strength is excellent compared to parallel arrangement in spite of a same opening ratio. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07329595-A (JP)
Title: Differential limiting control device
Inventor: KOBAYASHI SUKENORI
IPC: F16H48/295
Filed: 1994-06-06
Abstract: PURPOSE:To heighten the traveling stability of a vehicle by controlling differential limiting torque so that the vehicle obtains a desired yaw rate, using an active control type differential limiting device. CONSTITUTION:A vehicle provided with an active control type differential limiting device (a) is provided with a means (b) for detecting the vehicle speed, a means (c) for detecting the steering angle of the vehicle, a means (d) for computing an actual yaw rate on the basis of the detection signals of the means (b), (c), a means (e) for computing a target yaw rate, and a means (f) for controlling differential limiting torque on the basis of the computed value so as to make the actual yaw rate coincide with the target yaw rate.
Patent JP-S5550404-A (JP)
Title: Treating method of tool steel powder sintered body
Inventor: HONMA KATSUHIKO
IPC: B22F3/24
Filed: 1978-10-07
Abstract: PURPOSE: To improve abrasion resistance and heat resistance by heating tool steel powder at the temperatures higher by further 30°C from the carbide initial melt appearing temperature then subjecting the same to hot forging at the time of molding and sintering the same by a hot hydrostatic pressing method.  
     CONSTITUTION: Powder of tool steel such as high speed steel or the like in which addition metal elements exist as non-solid solution is molded and sintered by a hot hydrostatic pressing method. This sintered product is heated for more than 1 hour at the temperature range of Tm°C to Tm+30°C where the carbide initial melt appearing temperature thereof is let to be Tm°C, whereby the carbides are coarsened. Next, it is hot forged at a forging ratio 2 or over to eliminate the network structure of the carbides kwhich have been formed through the coasening treatment and which are the cause for decreased toughness, thereby leaving only the coarsened carbide particles. The molding becomes the tool steel of high performance by reproducing the texture of superior abrasion resistance and heat resistance. 
     COPYRIGHT: (C)1980,JPO&Japio