baber/WOPTO huggingface dataset:
Patent JP-S61144517-A (JP)
Title: Flame detecting system
Inventor: KOBAYASHI AKIHIRO
IPC: G08B17/12
Filed: 1984-12-18
Abstract: PURPOSE:To monitor successively an expanding state of a flame by integrating a pulse output generated in accordance with an ultraviolet ray detecting quantity from the flame, and A/D-converting and sending back this output, when a call is received from a central receiving device. CONSTITUTION:A flame sensing part 1 is provided with a high voltage generating part 2, a time constant circuit consisting of a resistance R1 and a capacitor C1, an ultraviolet ray detecting tube 3 connected to this circuit, waveform forming circuit 4 for forming its output waveform, and an integration circuit 8 consisting of a resistance R2 and a capacitor C2. This detecting tube 3 conducts, when a prescribed ultraviolet ray is photodetected, a charge of the capacitor C1 is discharged, and when the quantity of the ultraviolet ray is increased gradually by the spread of the flame, a conduction period of the detecting tube 3 also becomes quick gradually, and its output which becomes a pulse waveform by the waveform forming circuit 4 is integrated by the integration circuit 8. In this way, from each terminal, an analog data corresponding to the ultraviolet ray quantity is A/D-converted, and thereafter, sent back to a central receiving device, and an expanding state of the flame is displayed successively or warned by an audible signal.
Patent JP-H1088922-A (JP)
Title: Method for constructing fixed sash window and mounting structure of temporary hinged window
Inventor: YAMADA MASATSUGU
IPC: E04G21/14
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure which maintains good wiring environment by simple facilities does not leave an undone part facilitates temporary installation work, and is convertible to another purpose. SOLUTION: A main fixed sash window frame 2 is mounted in a predetermined portion of an exterior wall 1, and a connecting member 4 is mounted on the bottom of the transom frame 3 of the window frame 2 through out the four sides of the window frame 2. Next, a temporary hinged window 8 is installed by connecting the outer-frame rib 9 of the temporary hinged window 8 to the flange part 6 of the connecting member 4. After the construction work is completed, the temporary hinged window 8 and the connecting member 4 are removed to install the main glass of a fixed sash window.
Patent JP-H08127349-A (JP)
Title: Steering control device
Inventor: NAKADA MORITSUNE
IPC: B62D6/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide a steering control device reducing a cost lower than the conventional while having steering assist power equivalent to in the past. CONSTITUTION: A lower end part of a steering shaft 2 is connected to a pinion shaft 4 with a prescribed play by a backlash element part, to measure a backlash condition of the backlash element part made suppliable to a controller 17. In the controller 17, by a deviation amount from a target value of the backlash condition in accordance with steering by steering a steering wheel 1, an electric motor 10 is controlled to be driven, so as to steer wheels 7.
Patent JP-H01108245-A (JP)
Title: Abrasion-resistant resin composition
Inventor: HORIBATAKE NOBORU
IPC: C08L23/00
Filed: 1987-10-21
Abstract: PURPOSE:To obtain the title composition excellent in abrasion resistance and mechanical properties, by kneading a high-impact polystyrene with a specified saturated aliphatic hydrocarbon compound. CONSTITUTION:100pts.wt. high-impact polystyrene is kneaded with 0.5-5.0pts.wt. at least one saturated aliphatic hydrocarbon compound of a number-average MW of 700-6000000, selected from polyethylene wax, polypropylene wax, an alpha-olefin/ethylene copolymer, PE and PP, and optionally a lubricant (e.g., ethylenebisstearamide), a mold release, an antistatic agent, etc.
Patent JP-H10217189-A (JP)
Title: Slicing device and blade
Inventor: ONO TAKASHI
IPC: B26D1/24
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a slicing device to which oily contaminant hardly attaches, allowing removing oil contaminant and residual rice, etc., without requiring any particular labor. SOLUTION: On the surfaces of each blade 2 used in a slicing device 1 and a device body 4, a layer containing a photo-catalystic material is formed using a coating substance consisting of a combination of titanium oxide and silicone resin, so that if ultraviolet rays are cast on, the contacting angle of water becomes approx. zero. Accordingly oil is not likely to attach and eventually attached oil can easily be washed off.
Patent JP-H06119355-A (JP)
Title: Research support system of unfair practice
Inventor: TERASAKI TAKESHI
IPC: G06F9/44
Filed: 1992-10-05
Abstract: PURPOSE:To suggest an unfair trick based on input information even if this input information is incomplete, and to infer and display the research instruction contents for objectively testifying this suggested unfair trick. CONSTITUTION:This system is provided with an information input means 11 inputting case information to be a research object, an unfair trick suggestion means 33 suggesting an unfair trick by using inputted case information and suggested storage data prepared from the correspondence relation of the feature of case information and the unfair trick based on the past unfair examples, an inference means 34 inferring the policy of a research by using the suggested unfair trick and the inference data prepared from the correspondence relation of the unfair trick and the research policy based on the past unfair cases, and a research policy output means 41 outputting and displaying the inferred research policy.
Patent JP-2000312691-A (JP)
Title: Knee prosthesis
Inventor: RUNNING DONALD E
IPC: A61F2/38
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To enable the transplantation onto a femur bone head part by forming a support having a pair of recessed surface parts or supporting surface parts apart from each other in a transverse direction on a tibia platform of a femur constitution part and accepting the bone head part of the femur constitution part with these recessed surface parts or the supporting surfaces. SOLUTION: The support 20 is mounted at the upper part of the platform 16 of a tibia constitution part 14. A pair of the supporting surfaces 50 parted form each other in the transverse direction are formed on this support 20 to respectively support a pair of the bone head part supports 84 of the femur constitution part 12. A projection 60 is disposed between a pair of the support surfaces 50 and a front can 66, rear can 68 and peak part 58 are formed. The bone head part supports 84 of the femur constitution part 12 are supported at this support 20. A front femur can 100 and a rear femur cam 102 are joined to the projecting part 60. As a result, the transplantation given stability on the rear side is made possible.
Patent JP-S62127126-A (JP)
Title: V bending method for composite type damping steel plate
Inventor: FUJIE SHUNJI
IPC: B21D5/02
Filed: 1985-11-28
Abstract: PURPOSE:To prevent a flange from abnormally deforming by setting a thicker steel plate than a composite type damping steel plate between a lower metal die and the damping steel plate and bending the two plates into a V shape using a punch suitable to the V groove. CONSTITUTION:Prior to use of a V-shaped bending metal die consisting of a lower metal die 11 and a punch 2, a single layer steel plate 3 thicker than a composite type damping steel plate 4 is put on the top horizontal plane 12 of the die 11, the damping plate 4 is put on the plate 3, and then V bending work is performed. In this method, the damping plate 4 is subject to a bending stress by the punch 2 but no concentrated stress is generated because the plate 4 is supported by the plate 3 positioned in the back side of the plate 4 and is not subjected to direct contact with the shoulder of the die 11. In this method, an abnormal deformation of the plate 4, namely, a gull phenomenon is preventable.
Patent JP-H07120355-A (JP)
Title: Drum mover of chassis dynamometer
Inventor: KATO AKIRA
IPC: G01M17/007
Filed: 1993-10-25
Abstract: PURPOSE:To simplify constitution of drum movement for wheel base adjustment by penerating a rear wheel bevel gear box and attaching a slide type gear coupling to each end of connection shafts projected on both sides. CONSTITUTION:A hub 10a out of two pairs of slide type gear couplings 10 is fixed on the shaft end part of a fly wheel 3, and a boss 10b is mounted on the shaft end part of a connection shaft 11 projected from a rear wheel bevel gear box 4. In addition, another hub 10c is fixed on the shaft end part of the connection shaft 11 projected on the other end side and another boss 10d is mounted on a shaft 5c together with a bevel gear 5b. Accordingly, slide can be performed in the direction of the shaft 11 between the hub 10a and the boss 10b and between the hub 10c and the boss 10d. In the sliding, the rear wheel bevel gear 4, the connection shaft 11, the boss 10b and the hub 10c are integrated to be one body and moved in the direction of the shaft 11 for the hub 10a and the boss 10d whose positions are fixed and are matched to the wheel base of a wheel to be tested.
Patent JP-2001091786-A (JP)
Title: Airtight optical fiber coupler
Inventor: KURAMOTO KIYOHIKO
IPC: G02B6/287
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of characteristics and the deterioration of characteristics caused by an invation of water into an optical fiber coupler in the case of being used under severe outdoor and undersea environments. SOLUTION: An optical branching and coupling part which is integrally welded to the nearly central part of plural number of metal coated optical fibers 1 and its vicinity are fixed to a reinforcing member. The reinforcing member is covered by a metal made sheathing case 8, and also the metal coated optical fibers 1 are joined by metal made joining material 12 at both ends of the sheathing case 8 and airtightly sealed to constitute the optical fiber coupler.
Patent JP-H04143914-A (JP)
Title: Magneto-resistance effect head
Inventor: SUZUKI AKIHIRO
IPC: G11B5/39
Filed: 1990-10-05
Abstract: PURPOSE:To determine a track width with good accuracy and to suppress the generation of Barkhausen noises by installing an insulating layer between a tapered electrode and an MR element layer and using the width of the insulating layer as a sensing width. CONSTITUTION:A lower shield 7 for which 'Permalloy(R)' is used is formed on a nonmagnetic substrate and is patterned by ion milling. A gap 4 between lower shields is formed thereon and further the film of the electrode 2 for which Au is used is formed. The film of a resist is formed on this electrode 2 and the electrode is etched to a tapered shape. One set of photoresists of a stencil type are produced apart by the width corresponding to the track width and the insulating layer 3 is formed by lifting off. Further, the MR element layer 1 is formed and the layers 1 and 3 and the electrode 2 are simultaneously patterned. An upper shield spacing gap 5 is formed and a shield 6 is formed thereon and is patterned, by which the MR head is obtd.
Patent JP-H08129540-A (JP)
Title: Chaos neuron element and neural network using the same
Inventor: KITAGUCHI TAKASHI
IPC: G06F15/18
Filed: 1994-10-31
Abstract: PURPOSE: To easily compose a chaos neuron element with a digital circuit by providing a synapse arithmetic means which finds the product of an input signal and a com bination coefficient and an internal active value arithmetic means which calculates the sum of arithmetic results of the synapse arithmetic means and easily overflows. CONSTITUTION: The input signal of an input interface 5 is multiplied in order by the combination coefficient in a memory 6 through a multiplier 7, and the multiplication result is added by an ALU9 in an adder 3 as the internal active value arithmetic means. The addition result is temporarily held in a memory 10 in order and used for addition to a next multiplication result. At this time, the ALU9 is set low in arithmetic precision, so the ALU easily overflows in the addition processing, but no special measure is taken in this case. Consequently, the addition result returns to 0 in the case of an overflow and chaoslike operation is caused here. The arithmetic result in this case is properly converted by a signal conversion and output interface 4 and outputted.
Patent JP-H02115344-A (JP)
Title: Steel for bearing and its manufacture
Inventor: TODA KAZUHISA
IPC: C21D9/40
Filed: 1988-10-21
Abstract: PURPOSE:To improve the service life of a bearing even in foul oil, in the use of a carburizing steel, by specifying the surface hardness and the amt. of surface retained austenite and preventing the precipitation of secondary carbide in a carburized layer. CONSTITUTION:The steel for a bearing is constituted of a carburizing steel, has 63 to 66 HRC surface hardness and 25 to 50% amt. ot surface retained austenite and has no precipitation of secondary carbide in a carburized layer. As for the manufacture of the steel, e.g., a general carburizing steel is held to about 930 deg.C, is carburized to drop the temp. to about 850 deg.C and is subjected to quenching treatment to obtain a steel having 60 HRC surface hardness and 61% amt. of retained austenite. The steel is then subjected to pre-tempering treatment of executing air cooling after held to about 150 deg.C for about 30min, is then subjected to sub-zero treatment of executing air cooling after held to about -60 deg.C and is finally subjected to tempering treatment of executing air cooling after held to about 160 deg.C.
Patent JP-2001091821-A (JP)
Title: Autofocusing system for microscope
Inventor: YONEYAMA TAKASHI
IPC: G02B21/26
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To realize high-speed and accurate AF control. SOLUTION: This system is provided with an active AF light receiving system 20 receiving an optical image concerning the reflection film of a glass sample and an active AF control means performing focusing control to the reflection film based on output from the system 20, and a passive AF light receiving system 40 receiving contrast information being the optical image concerning the sample and a passive AF control means performing the focusing control to the sample based on the output from the system 40. The active AF control means suitable for high-speed operation and the passive AF control means capable of accurately observing the sample are switched and used based on the output from the respective light receiving systems.
Patent JP-H0689116-A (JP)
Title: Soft starting method for power control
Inventor: KATAYAMA AKIO
IPC: H02H7/04
Filed: 1992-09-08
Abstract: PURPOSE:To start the power feeding of a soft start characteristic by making the turning-on periods of the positive and negative half-waves of each cycle of an alternating power source the same and gradually increasing the turning-on period by cycle units, in the output of a feeding switch circuit. CONSTITUTION:At the time of the start of the feeding of a load, the turning-on periods of the positive and negative half-waves (tp) and (tn) of each cycle T of the feeding switch circuit are made the same, and the turning-on period is gradually increased by the cycle units. Then, the feeding of the load can be attained by the soft start characteristic in which a difference between the turning-on period of the positive half-wave (tp) and the turning-on period of the negative half-wave (tn) can not be generated, and the feeding amounts of the positive and negative half-waves (tp) and (tn) of each cycle T can be equal. Thus, in the case of a glass molten electric furnace, the generation of the gas of an electric resolution accompanied with the difference of the feeding amounts of the positive half-wave (tp) and the negative half-wave (tn) can be prevented, and when the load is a transformer, the heating of the transformer accompanied with a bias can be prevented.
Patent JP-H07120153-A (JP)
Title: Operation device for grain drier
Inventor: NISHINO EIJI
IPC: F26B25/22
Filed: 1993-10-26
Abstract: PURPOSE:To perform a drying control by a method wherein much weight is put on the temperature of grains based on the feed amount of grain in order to prevent cracks of grains during the drying thereof. CONSTITUTION:The feed amount of grains is sensed by each feed amount sensor 8, and based on the sensed feed amount of grains, grain temperature is selected out of the grain temperatures stored according to the feed amounts of grains, whereby grain temperature is set and temperature of hot air generated by a burner 3 is controlled to bring the temperature of the grains to the set temperature, thereby performing drying. Consequently, by putting much weight on the grain temperature during he drying, cracks on the grains can be prevented.
Patent JP-H06119881-A (JP)
Title: Gap forming sheet, manufacture thereof and method for jointing flat electrodes
Inventor: MATSUO KOJI
IPC: H01J29/46
Filed: 1992-10-06
Abstract: PURPOSE:To provide a gap forming sheet for stacking a plurality of flat electrodes in a short time and accurately. CONSTITUTION:This electrode system comprises a plurality of flat electrodes 5a to 5c for controlling an electron beam, a gap material 3 for forming a gap among the electrodes 5a to 5c, a bonding paste material 4 for jointing the electrodes 5a to 5c, and a support body 1 for forming the gap material 3 and the bonding paste material 4. The gap material 3 and paste material 4 formed on the support body 1 are transferred to the surfaces of the flat electrodes 5a to 5c under pressure. Then, the electrodes 5a to 5c are baked to melt the paste material 4, thereby jointing the electrodes 5a to 5c to one another at a constant gap.
Patent JP-H11105819-A (JP)
Title: Apparatus and method for arraying
Inventor: SATO KIKUO
IPC: B65B43/42
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To determine an orientation of a box having a partitioning member to reduce occurrence of loading failures by detecting a mark applied on an outer face of the box by a detection means and rotating the orientation of the box with respect to a transfer direction based on the results to array it. SOLUTION: A mark is applied on an outer face of a box B on the same direction side as that of a partitioning member from a center of the box B. A plurality of rollers 21 of a transfer means 2 are driven by a driving part 3 for continuously transferring the box B. The box B is placed at a detection position by a guide member 53 on an upper side of a turn table 51 of an arraying means 5. Existence of the mark is detected by a detection means 3 at this position. As a result, when the mark has not been detected, the box B is transferred to the downstream side as it is by the transfer means 2, and when the mark has been detected, after the turn table 51 is rotated by 180 degrees by control of a control part 6, the box B is transferred downward. Thus all boxes B can be transferred in the same direction.
Patent JP-H09114049-A (JP)
Title: Sheet material housing magazine and photographic processing device using the same
Inventor: KONISHI MINORU
IPC: G03C3/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a magazine capable of housing and taking out even a sheet material having different length with simple structure by providing a guiding means and a means for separating the sheet material interposed and housed in a belt member by the guiding means when a drum member is rotated in a reverse direction and when the belt member is moved in a non-winding direction. SOLUTION: In the case of housing the sheet material P, the leading edge P2 of the sheet material P is guided to the outer peripheral surfaces of the belt 51 and the drum 41 round which the belt 51 is wound. The sheet material P is interposed and fixed between the belt 51 and the drum 41 by the movement of the belt 51 and the drum 41 in a direction shown by an arrow. In the case of ejecting the sheet material P, the sheet material P is moved in the reverse direction this time by the movement of the belt 51 and the drum 41 in the reverse direction, so that the sheet material P is separated from the belt 51 and the drum 41 by a sheet material guiding member 31 always abutting on the outer peripheral surface of the drum 41 round which the belt 51 is wound.
Patent JP-H08126814-A (JP)
Title: Wet type flue gas desulfurizer and method therefor
Inventor: KATSUBE TOSHIO
IPC: B01D53/50
Filed: 1994-10-31
Abstract: PURPOSE: To provide a wet type flue gas desulfurizing technique by which the capacity of a thickener is made small and which contains the technique for a gypsum recovery system capable of coping with a variations in properties of waste gas and in load even if they occur. CONSTITUTION: After gypsum in a liquid absorbent slurry which has been reacted in an absorber 2 is first separated by a dehydrator 13, solid matter is settled and separated by a thickener 8 of small capacity form the liquid from which the gypsum has been removed and the separated liquid is again treated by the dehydrator 13. For a liquid absorbent slurry of high solid matter concentration, irrespective of the quantity of the drawn-out liquid absorbent slurry, the dehydrator filtrate whose volume has been decreased by the dehydrator 13 is fed to a gypsum thickener 8. In the case the solid matter concentration in the drawn-out liquid absorbent slurry is low, first, the slurry is transferred to the thickener 8 and the concentrate of high solid matter concentration is fed to the dehydrator 13.  In the case of low solid matter concentration, since the flow rate of the liquid absorbent slurry is mostly low, before the slurry is treated by the dehydrator 13, it is concentrated by the thickener of small capacity 8.
Patent JP-H08128011-A (JP)
Title: Rolling machine
Inventor: MATSUNAMI KATSUOMI
IPC: E01C19/29
Filed: 1994-10-31
Abstract: PURPOSE: To enhance design freedom of a water tank exposed outside, prevent generation of rust, and firmly constitute a mounting mechanism of the water tank and an operator seat. CONSTITUTION: In a rolling machine equipped with a water tank 4 and an operator seat 5 on a vehicle body 1, the water tank 4 is molded of a synthetic resin material. Long and narrow recessed grooves 10 are formed in a front face, top face and rear face of the water tank 4, and band-plates 13 of a fastening member 12 are fitted thereto. A lower end of the band-plate 13 is fixed to the vehicle body 1, the operator seat 5 is fitted to the top face of the band- plate 13, and the water tank 4 and the operator seat 5 are mounted above a rear wheel 3 by means of the common fastening member 12.
Patent JP-H08157445-A (JP)
Title: Synthetic method of quinone diazide and positive-type resist containing the same
Inventor: SATO KENICHIRO
IPC: B01J31/02
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a quinone diazide ester useful for a positive-type photoresist with a high selectivity of a photosensitive isomer by subjecting a polyhydroxy compound and a specific naphthoquinone diazide sulfonyl chloride to an esterification reaction using a specific catalyst. CONSTITUTION: (A) A polyhydroxy compound  e.g. 2,6-bis[(4-hydroxy-3-methyl) benzyl]-4-methyl-phenol of formula III} and (B) 1,2-naphthoquinone diazide-5-(or -4-) sulfonyl chloride are subjected to transesterification by using (C) a compound of formula I (R1 is a 1-4C alkyl; R2 -R9 are each H or R1 ; (1) is 1 or 2) (e.g. N-methylpyrrolidine or N-methylpiperidine) or a compound of formula II (R10 and R11 are each R1 ; R12 -R15 are each R2 ; n is (1)) (e.g. 1,4-dimethylpiperazine) as an base catalyst to afford the objective quinone diazide ester.