baber/WOPTO huggingface dataset:
Patent JP-S59232239-A (JP)
Title: Slag bond sintering method
Inventor: HATSUTORI MICHINORI
IPC: C22B1/16
Filed: 1983-06-15
Abstract: PURPOSE:To reduce the cost for resintering of finely granular sintered powder and the cost of producing sintered ore by binding all of the fine granular sinter generated in a process for producing the sintered ore and a process for transporting the same to a blast furnace into a lump state by molten slag thereby performing the entire volume treatment of the finely granular sintered ore. CONSTITUTION:When fine granular sinter A of <=5mm. is uniformly mixed and charged from a hopper 1 with and to the molten slag S in a molten slag spout 3 from converter, blast furnace, etc., the molten slag S acts as a binder in the spout 3 and a dry pit 4 and binds and fuses with the sinter A as shown in the figure. Then the slag bond sinter B exhibiting an extremely good characteristic to reduction powderability and having high cold strength is obtd. Such sintered ore is transported to a sizing plant 7 and is sieved by a rough crushing machine 8 and primary and secondary screens 9, 10 then the sintered ore B having about 5-50mm. grain size is fed to a blast furnace hopper 11 and the sintered ore having about -5mm. grain size is fed to the hopper 1.
Patent JP-H01276399-A (JP)
Title: Information notifying device
Inventor: HIDAKA KOSEI
IPC: G08G1/09
Filed: 1988-04-28
Abstract: PURPOSE:To correctly and instantaneously obtain information such as road traffic information by generating an identifying signal to process the detected information and show a present condition and notifying an opponent side in accordance with the instruction from the opponent side. CONSTITUTION:Sensors 1a and 1b detects time when the peak part of an automobile passes, a signal converting device 2 converts the time information to a digital signal, a speed analyzing device analyzes the information sent from the signal converting device 2, calculates the speed of the automobile and a memory 4 stores the obtained speed as data. A road congested condition discriminating device 5 discriminates the extent of the congestion of a road based on the data stored by the memory 4 and sends the result to a message sensing circuit 7. An incoming call analyzing device 6, only when the road congestion information access is executed from a communication interface circuit 8, drives the road congestion condition discriminating device 5. Thus, the information such as the road traffic information can be correctly and instantaneously obtained.
Patent JP-S59232350-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: G03G5/06
Filed: 1983-06-15
Abstract: PURPOSE:To obtain a photosensitive body which can be easily manufactured and is suitable for reiterative use by incorporating a specific disazo compd. into a photosensitive layer provided to said photosensitive body. CONSTITUTION:An electric charge generating layer 22 and an electric charge transport layer 33 are provided on a conductive base 11 by which a photosensitive layer 44 is formed. The disazo compd. expressed by the formula is incorporated into the layer 44. A metallic sheet, metallic drum or metallic foil consisting of aluminum or the like or paper coated or impregnated with a conductive material is used for the base 11. The thickness of the layer 22 is made preferably to 0.01-5mum and the ratio of the disazo compd. in the layer 22 to 10- 100wt%. In the formula, R1 and R2 denote hydrogen, lower alkyl group, aralkyl group, aromatic group and heterocyclic group.
Patent JP-H06300133-A (JP)
Title: Manufacture of gasket
Inventor: SUGAWARA MINORU
IPC: F16J15/00
Filed: 1993-04-09
Abstract: PURPOSE:To provide an efficient automatic gasket manufacture by drilling positioning holes in a gasket sheet flowing continuously for each unit, inserting holes into them, arranging metal sheets for correction, and extracting it along the outer periphery form while specified openings are drilled. CONSTITUTION:In a joint sheet 1 wound in a roll, positioning openings 3 are drilled for each gasket S at diagonal opposed positions, and the sheet is moved by an amount of S, and positioning pins 5 are inserted into them for fixing. A metal sheet for correction 4 with specified openings and flat shape is placed on the joint sheet 1 beforehand, and the positioning pins 5 are inserted into the openings 3a corresponding to the openings 3 to align their locations. The sheet is further moved by an amount of S, pins 7 are inserted into the openings 3 of the joint sheet 1 and the openings 3a of the metal sheet 4 for correction for fixing, and the other specified openings 9, 10,... are drilled. Then it is punched along a specified outer periphery edge form to form gasket members 11 provided with a metal sheet for correction 4.
Patent JP-S61264333-A (JP)
Title: Formation of circuit pattern for manufacture of semiconductor device
Inventor: ITO YOSHIO
IPC: H01L21/027
Filed: 1985-05-20
Abstract: PURPOSE:To reduce variance in size during the formation of a circuit pattern of lower layer polymethyl methacrylate (PMMA) resist by forming an organic material which contains a dye absorbing exposure light on a film to be etched in a photolithography process. CONSTITUTION:Intermediate layer PMMA resist 23' which is exposed to D-UV 25 is developed. In this case, a developer is selected to leave upper layer resist 24 and lower layer polyimide silane resin 22. Further, a base Al film 21 is etched. A dry process is employed to etch the base Al-Si film 21. In this case, the dye which absorbs the D-UV light 25 is incorporated in polyimide silane. Namely, the dye which absorbs the D-UV light is incorporated in the base polyimide silane resin 22 to reduce a problem that a conventional PCM method has, i.e. the influence of diffuse reflection at a base stepped part when the base layer PMMA resist is exposed to the D-UV light.
Patent JP-S62262633-A (JP)
Title: Cooling device of vertical shaft rotary electric machine
Inventor: SATO SHOJI
IPC: H02K9/22
Filed: 1986-05-09
Abstract: PURPOSE:To obviate air flowing through a ventilating duct of a stator core, by a method wherein the stator core and a stator winding are cooled through a heat pipe. CONSTITUTION:A heat pipe 9 of plural hollow segment form is inserted in a ventilating duct of a stator core, and one end side of the heat pipe 9 is disposed to inner diameter side of the stator core 6 corresponding to a heat source and other end side thereof is projected from outer diameter side of the stator core 6 and a cooling pipe 10 is provided on outer circumference of the projection. Heat generated from inner diameter side of the stator core 6, such as core loss and stray load loss generated in stator windings 3, 4, iron loss generated in the stator core 6 or the like, is guided by a cooling medium of the heat pipe 9 of segment form to the projection 13 at outer diameter side of the heat pipe 9, and is cooled by a cooling water circulating in the cooling water pipe 10 disposed on outer circumference of the projection 13 and heat is radiated in the cooling water of the cooling pipe 10.
Patent JP-2000298189-A (JP)
Title: Method and device for peening inside of nuclear reactor
Inventor: HIRANO KATSUHIKO
IPC: G21C19/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for improving residual stresses on a structure in a nuclear reactor without recycling shots in the atmosphere during the execution of replacement construction. SOLUTION: A scaffold 73 is assembled at the bottom of a reactor and the welded parts of the bottom of the reactor are peened therefrom. The portion of an ice projecting gun end 74 is elongated by means of a jig or the like. The main body 76 of a peening device is installed on the side of a worker 75, who holds the ice projecting gun 74 to construct the target part of an in- reactor structure. The dimension from the scaffold to the bottom of the reactor, which varies depending on plants, is generally 1.2 m or so, allowing for operation of the ice projecting gun 74. A drain 77 is installed at the bottom of the reactor to discharge liquid after ices collected at the bottom of the reactor are melted.
Patent JP-S5534509-A (JP)
Title: Automatic adjuster for white balance
Inventor: KANAI MICHIHIRO
IPC: H01J9/44
Filed: 1978-09-01
Abstract: PURPOSE: To realize a high-accuracy and automatic adjustment by giving adjustment to the adjusting variable register by the chrominance signal obtained by making the three photo detectors for the red, green and blue colors touch the surface of the Braun tube.  
     CONSTITUTION: The low-luminance white signal is generated from white signal generator 8 by the control of microcomputer 6 and then applied to color TV picture receiver 1. Photo detectors 4a∼4c for detection of the red, green and blue colors have a contact to the surface of Braun tube 3 of receiver 1, and each output signal of these phoment to the background of controlled variable resistors 2a∼2e. After  this, the driving volume is adjusted in a high luminance to complete the balance  adjustment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58928-A (JP)
Title: Novel dihydroxybenzene ether derivatives, manufacture and use as drug
Inventor: HORUSUTO BESUHAAGEN
IPC: C07C67/29
Filed: 1982-06-22
Abstract: An ether derivative of a dihydroxybenzene of the formula   <IMAGE> in which R1 is 1 to 3 identical or different substituents selected from hydrogen, halogen, trifluoromethyl, carboxyl, alkyl, alkoxy, alkylmercapto and carbalkoxy, with in each case 1 to 4 carbon atoms in the alkyl and alkoxy groups, and R2 and R3 are different and each is an alkyl or alkenyl chain in which 1 or 2 CH2 chain members are optionally replaced by O, S, CO or a phenylene group, and/or in which the chain is optionally substituted by 1 to 3 identical or different substituents selected from hydroxyl, halogen, trifluoromethyl, phenyl, carboxyl, alkyl, alkoxy, alkylmercapto, carbalkoxy, and acyl, the phenyl radical in turn optionally being substituted by halogen, trifluoromethyl, carboxyl, alkyl, alkoxy, alkylmercapto or carbaloxy, and the abovementioned alkyl, alkoxy and acyl groups in each case containing 1 to 4 carbon atoms, and in which at least one of the radicals R2 or R3 is substituted and/or in at least one of the radicals R2 or R3 1 or 2 chain members are replaced by 1 or 2 identical or different radicals selected from O, S, CO and phenylene, is effective in combating cardiac infarcations, angina pectoric, thromboembolic illnesses, in venous and arterial regions and arteriosclerosis.
Patent JP-S63272752-A (JP)
Title: Paper conveying device
Inventor: HARA MASAHIKO
IPC: B65H45/24
Filed: 1987-05-01
Abstract: PURPOSE:To eliminate the disturbance of a picture image on a long-size sheet of paper without need for leaving a long space between a copying machine and a folding device by stopping a feeding feed roller right before a paper folding part for a defined period of time and forming a defined quantity of a loop of sheet of paper and, then, starting a paper folding operation. CONSTITUTION:A sheet of paper is subjected to transference and fixation by a drum 2 and a fixing device 6 while being conveyed by the conveying part 5 of a copying machine 1, fed by the pair of feed rollers 7 of a paper folding device 9, and folded by the folding part feed roller 13 in a folding part 11. The conveying speed of the paper folding device 9 is slightly higher than the conveying speed of the copying machine 1 so as to leave a slight space between sheets of paper. At the time of a long-size sheet of paper, the feed roller 13 is stopped for a defined period of time forming a loop of the sheet of paper in the space part 17 of a conveying passage. And, a paper folding operation is started after a defined quantity of loop is formed. Thereby, it is prevented that the rear end of the long-size sheet of paper is pulled while transference is carried out, enabling a folding operation without causing disturbance in a picture image.
Patent JP-H04335389-A (JP)
Title: Cai system using expert system
Inventor: INOUE TAKAAKI
IPC: G06Q50/00
Filed: 1991-05-13
Abstract: PURPOSE:To improve learning effect, to grasp tendency characteristic to a learner, and to obtain the CAI system which is useful for individual instruction and teaching material generation by grasping how much the learner understands a learning subject and the accurate contents of an error and reflecting them on the instruction. CONSTITUTION:The CAI system which has a knowledge base (a) for the understanding of a method of solving some learning subject and a knowledge base for knowledge regarding the subject is equipped with an expert system which finds the extent (b) of understanding as to subject solution by using a process of the solution of the subject by the learner and the knowledge base (a) for method understanding, an expert system which finds the extent (d) of understanding as to knowledge regarding the subject by using the solution result of the subject and the knowledge base (c) for knowledge understanding, and an expert system which judges the total extent (f) of learning attainment from the respective guided extents of understanding.
Patent JP-H06315481-A (JP)
Title: Connection plug for ultrasonic probe
Inventor: HATA YOGO
IPC: A61B8/00
Filed: 1993-05-07
Abstract: PURPOSE:To prevent crosstalk between each signals by covering a signal transmission pin in a pair of plug and socket to keep the part which prevents continuity to a signal line through an insulation body at the ground potential. CONSTITUTION:A connection plug consists of a plug 101 connecting to a coaxial cable 11a, 11b on the probe side and a socket 102 connecting to the base board 14 on the equipment side. The plug 101 forms a through hole 3a, 3b on a conductive base board 1, and the one end of a conductive pin 7a, 7b set in a insulation tube 5a, 5b is connected to a signal wire 12a, 12b of the coaxial cable 11a, 11b and the other end is divided into two lines. The ground wire of the coaxial cable 11a, 11b is connected to the conductive base 1 and fixed. The socket 102 is composed similarly, the one end of the conductive pin 8a, 8b is connected to the base board 14 and the other is divided into two lines. To use the ultrasonic diagnosis apparatus, an operator inserts a long piece part 7aa, 7ba of the conductive pin 7a, 7b into a through hole 4a, 4b of the socket 102 and slides the plug 101 toward the direction of the arrow mark 15.
Patent JP-S58223363-A (JP)
Title: Semiconductor device
Inventor: AOKI TAKAHIRO
IPC: H01L29/78
Filed: 1982-06-21
Abstract: PURPOSE:To prevent the latch-up phenomenon due to an input protection circuit by a method wherein deep P layers or N layers which are earthed or connected to the power source are formed in the periphery of the positive or negative diode clamp circuit of the C-MOS input protection circuit. CONSTITUTION:The deep P<-> layers 13 are formed in the periphery of a P<+> diffused layer 9 for diode clamping purpose, and shallow P<+> layers 14 are formed on these layers 13, resulting in the earth of the layers 14. Thereby, a lateral transistor wherein the layer 9, a substrate 1, and the layers 13 are the emitter, base, and collector respectively is formed. Thus, when there is an input over the power source voltage from an input pad 8, excess holes are injected from the layer 9 into the substrate 1 via the diode clamp composed of the layer 9-sub- strate 1, but the holes are absorbed in the layers 13 by the action of the lateral transistor, and then the expansion of holes in the substrate 1 is restrained, resulating in the remarkable decrease of the holes reaching a P<-> well 2. Therefore, the rate of current amplification of the lateral transistor can be remarkably reduced, and accordingly the latch-up phenomenon can be prevented.
Patent JP-H02285750-A (JP)
Title: Communication controller
Inventor: INOUE AKIRA
IPC: H04L29/02
Filed: 1989-04-26
Abstract: PURPOSE:To send a data within a permissible range from the transmission of a synchronizing signal by supplying a data retarded for a required value to a terminal equipment applied with a synchronizing signal controlled with a synchronizing signal end signal from a transmission control section at the trailing of the transmission data. CONSTITUTION:When a data TXD is sent from a microcomputer 10 at a transmission control section, a synchronizing signal generating circuit 11 outputs a low level synchronizing signal SYN via a FF 13, a gate circuit 14 and an inverter 16 at the trailing of a start bit of a data TXD and the signal is fed to a terminal equipment 12 consecutively with a low level till the synchronizing signal end signal outputted from a terminal P3 of the computer 10 after a prescribed period is applied. On the other hand, the data TXD is retarded by a prescribed period at a data transmission circuit 16 provided with the counter 17 and the shift register 18 controlled by the clock, fed to the terminal equipment 12 and the communication controller able to send a data within a permissible period range from the transmission of the synchronizing signal with high reliability is obtained.
Patent JP-S61264349-A (JP)
Title: Electrophotographic sensitive body
Inventor: HAGA KOICHI
IPC: G03G5/082
Filed: 1985-05-18
Abstract: PURPOSE:To obtain a photosensitive body which is improved in the adhesiveness of an a-Si layer, is prevented of the float, exfoliation and crack of the a-Si layer and has excellent stability by providing an auxiliary layer consisting of an amorphous layer composed essentially of carbon atoms between a base and the a-Si layer. CONSTITUTION:The auxiliary layer 3 consisting of the amorphous layer composed essentially of the carbon atoms is provided between the base and amorphous silicon layer of the electrophotographic sensitive body having the base 2 and the amorphous silicon layer which is provided on the base and contains at least one kind of atoms selected from hydrogen atoms, halogen atoms and heavy hydrogen atoms. The base 2 consists most adequately of aluminum and the layer 3 is laminated to 0.1-2mum, more preferably 0.5-1mum on the base 2 by a reduced pressure CVD method, etc. The a-Si layer 4 is formed to 5-50mum, more preferably 10-30mum film thickness on the layer 3 by a plasma CVD method, etc. At least one kind selected from the hydrogen atoms, halogen atoms and heavy hydrogen atoms are incorporated at about 5-40atom% into the layer 4.
Patent JP-2000297800-A (JP)
Title: Vacuum wastewater treatment device
Inventor: KANEKO JUNYA
IPC: F04F5/04
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum wastewater treatment device using a pump for an ejector also for a pump for wastewater treatment. SOLUTION: A plurality of sinks 21, 22, 23 are installed in a kitchen 20 and connected to disposers 10 respectively. A connecting pipe 3 is connected to a discharge port of the disposer 10 and provided with a feed pipe and a vacuum valve controller. A vacuum valve 4 is connected to a longitudinal drain pipe 6 via a rising pipe 25 and a drain lateral branch pipe 5. The rising pipe 25 and a tube are communicated with each other via a tube 26 and an opening/ closing valve 27 is provided in the tube 26. When the detection negative pressure of a pressure sensor 28 is excessive, the opening/closing valve 27 is opened. The longitudinal drain pipe 6 is connected to the inside of a flow rate regulating tank 50 to the ejector 55. The water is fed from a pump 51 also used for the water movement to the ejector 55.
Patent JP-S61266525-A (JP)
Title: Cooling apparatus by roll body
Inventor: UMEBAYASHI TOKUJI
IPC: C21D9/573
Filed: 1985-05-21
Abstract: PURPOSE:To obtain the titled apparatus capable of eliminating variation in strip tension and variation in tensions before and behind treating equipments, by adding a hoist roll before and behind cooling roll apparatus, raising and lowering the hoist roll so that tensions before and behind the cooling roll are not varied even if it is moved. CONSTITUTION:In case the cooling roll 5 is brought into contact with a strip 3 (figure, a), the hoist roll 7 is positioned at a prescribed height Ya, and the tensions before and behind the roll 5 at this time are denoted as Ta1, Tb1. But since a winding angle theta is required for the roll 5, when the roll 5 is lowered to Yb (figure, b), the tensions before and behind it are varied to Ta2, Tb2, resulting in Ta1<Ta2, Tb1<Tb2, and the deviation is caused by the movement of the roll 5. The hoist rolls 7A, 7B absorb the variation in pass line caused by the movement of the roll 5 by varying the roll position, and a fixed tension is added to the strip 3 successively. Further, to upper steam section of the roll 7A, and downstream section of the roll 7B, e.g. a soaking section 6, etc., propagation of strip speed due to movement of the roll 5 is prevented.
Patent JP-H10304450-A (JP)
Title: Mobile radio communication system
Inventor: KUME EIKO
IPC: H04W88/18
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To realize the voice mail service in a system, even in the state of channel congestion. SOLUTION: If each of mobile stations 4, 5 makes a call to a control station 1 and receives a request of a voice mail from the control station 1, the mobile station sends a voice mail. The control station 1 requests the voice mail from a caller mobile station, when the channel between a base station and the control station 1, is in congestion after the call from the caller mobile station and then receives and stores the voice mail. Thus, the control station accumulates the voice mail, even when a called mobile station cannot receive the call due to channel congestion.
Patent JP-2000301189-A (JP)
Title: Air supply device of underwater aerator
Inventor: ITO KANICHI
IPC: B01F7/16
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To supply a large amt. of air only by sucking the atmosphere without using compressed air while finely dividing air bubbles by providing a barrier plate facing to flowing water to obstruct the flow thereof to an emitting casing provided in the vicinity of the outer peripheral outlet of blades to supply air from the rear surface of the barrier plate. SOLUTION: A barrier plate 5 is provided to an emitting casing 3 in the vicinity of the outer peripheral outlet 2 of blades 1 and an air chamber and an air supply port communicating with the atmosphere through an air piping 19 are provided to the rear surface of the barrier plate 5. In this constitution, when the blades 1 are driven, the flowing water of blade outlets in the vicinity of the outer peripheral outlet 2 of the blades 1 colides with the barrier plate 5 not only to reduce pressure on the rear surface side of the barrier plate 5 but also to generate a vortes flow. By this pressure reducing effect, the atmosphere is sucked from an air supply port through the air piping 19 and the air chamber to generate air bubbles. Further, these air bubbles are finely divided by the shearing action of the vortex flow to be increased in surface area.
Patent JP-H0969767-A (JP)
Title: Switch circuit
Inventor: KATAYAMA TETSUYA
IPC: H03K17/687
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the surge breaking capacity of a MOS switch by supplying only a current in the direction reverse-biasing the pn junction to an n-type substrate. SOLUTION: The pn junction between an n-type substrate 103 as a semiconductor area just under the gate of a transfer gate Q10 consisting of a PMOS transistor TR and its p-type input side semiconductor area 101 is reverse biased power feeding from a potential setting means 2. Especially as a unidirectional power source which supplies only the current in the direction reverse biasing the pn junction to the n-type substrate 103, the collector current of a pnp lateral bipolar parasitic TR is reduced and the current flowing between the input side semiconductor area 101 and an output side semiconductor area 102 is suppressed even if positive surge is inputted to an input terminal IN or an output terminal OUT. Even if negative surge is inputted to the input terminal IN or the output terminal OUT in the same constitution, the collector current of an npn lateral bipolar parasitic TR of a transfer gate Q20 is reduced, and the same current breaking effect is obtained.