baber/WOPTO huggingface dataset:
Patent JP-H11270712-A (JP)
Title: Valve device
Inventor: HIRATA SUSUMU
IPC: F16K7/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To increase the maximum flow in a piping, to widen a usage range and to control the flow of a fluid flowing in both directions by providing a buckling body in the piping, fixing the bucking body via carriers, and buckling and deforming the buckling body to control the opening or closing of a passage in the piping. SOLUTION: A buckling body 3 has a cylindrical shape and is arranged in the longitudinal direction of a piping 1, and it is fixed by carriers at both ends. The gap between the inner wall of the piping 1 and the buckling body 3 serves as a passage 5 of a fluid 4, and the carriers 2 have multiple through holes 6 used as paths of the fluid 4. The buckling body 3 is provided with a heater 11, and the buckling body 3 is expanded by resistance heating when a current is fed to the heater 11 from a drive source 7. Since the buckling body 3 is fixed by the carriers 2 at both ends, the passage 5 is made narrow by a buckling change. The flow can be controlled according to the size of the buckling deformation, and the usage range of a valve device can be widened by increasing the maximum flow.
Patent JP-S62228882-A (JP)
Inventor: HAYASHI YOICHI
IPC: F27B15/12
Filed: 1986-03-28
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-S61229739-A (JP)
Title: Document conveying device
Inventor: NAGOSHI MITSURU
IPC: G03G15/00
Filed: 1985-04-04
Abstract: PURPOSE:To allow a gear to be properly in mesh when a document is conveyed and also allow the gear to be shallowly in mesh when no document is conveyed by allowing the shaft center of a conveyor section to be displaced from the shaft center of a driving shaft so that the gear may be shallowly in mesh. CONSTITUTION:When a document is conveyed while a conveyor section 4 is laid down in a level position, the depth 'h' of mesh between an intermediate gear 44 meshed with a gear 43 of a driving roller, and a gear 45 fixed on the shaft end of a driving shaft 3b' of a paper feed section 3b, is properly maintained allowing conveying operation to be effected without hitch. When the conveying section 4 is raised up while being swung around a support pin 8 which acts as a hinge shaft, as the shaft center P of the support pin 8 is displaced by the distance of '1' upward from the shaft center P' of the driving shaft 3b' of the paper feeding section 3b, the above said two gears 44 and 45 are meshed shallowly each other. Under this condition, as no conveying operation is effected, there is no problem at all.
Patent JP-S57186371-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUCHI MASANORI
IPC: H01L29/792
Filed: 1981-05-12
Abstract: PURPOSE:To avoid the reduction of the degree of integration due to a limit on production, and to improve yield and reliability by preventing the lowering of breakdown voltage between an impurity layer and a base body by utilizing self- matching technique. CONSTITUTION:SiO2 3 on an Si substrate 1 is coated with an Si3N4 mask 4, and a field oxide film 5 is formed through wet oxidation. A hole is bored to the Si3N4 4 and the SiO2, phosphorus is thermally diffused and an N layer 6 is shaped. When the Si3N4 4 is removed and a SiO2 thin-film 7 is formed onto the N layer 6 through self-matching, the thickness of the SiO2 3 is increased, and changed into SiO2 8. A floating gate electrode 9 by poly si to which phosphorus is doped is shaped selectively,and coats one parts of the SiO2 7, 8. The poly Si 9 is thermally oxidized and wrapped by SiO2 10, and a control gate electrode 11  by poly Si to which phosphorus is deoped is shaped selectively. According to  this constitution, non-volatile memory action can be conducted by utilizing the condition of the changes of the floating gate electrodes 9, and the device having  the high degree of integration and high reliability is obtained in excellent yield  without being subject to the limit on production.
Patent JP-H09263146-A (JP)
Title: Fuel tank
Inventor: SATOJI HISAYUKI
IPC: B60K15/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact fuel tank mounting structure and oil feeding pipe mounting structure in a combine. SOLUTION: A threshing apparatus 1 for a threshing process of reaped grain stems and a grain tank 2 for accumulating threshed grain are mounted on a travelling car body 3. This grain tank 2 is provided with a bottom plate inclined by an reposing angle toward a grain ejecting screw 4 journalled in the bottom part to be located in the trashing apparatus 1 side. The grain ejecting screw 4 is provided to communicate to a grain lifting tube 6 provided outside the grain tank for ejection. A tank 7 for filling fuel is provided in the outside space of the inclined bottom plate in the grain tank. An oil feeding pipe 8 for the tank 7 is extended between the grain lifting tube 6 and grain tank 2 to be located adjacent to the outside.
Patent JP-H037620-A (JP)
Title: Ventilating hatch for driver's cab for vehicle
Inventor: PIEERO SABIO
IPC: B60H1/26
Filed: 1990-03-21
Abstract: PURPOSE: To make a hatch device non-openable from the outside, and prevent generation of uncomfortable noise by providing a moving means to support a movable panel by a frame, engaging one end of the frame with a roof-side hinge, and fixing the other end to a roof by a handle operated in a driving cab. CONSTITUTION: A hinge 7 and a bracket 42 are fixed to a roof 4 by screws 17, 43. The end part 9 of a frame 5 is engagingly locked by the seat 8 of the hinge 7, the tubular part 31 of a seal 30 is elastically deformed by a handle 38, the horizontal pin 40 of the handle 38 is engaged with the recessed part 41 of the bracket 42. Thus, a hatch device 1 is fixed to the roof 4. In the ventilation of a driving cab, a hoist arm 45 is operated to tilt only a panel 13 upward by a desired quantity. According to this structure, the hatch device can not be removed from the outside to prevent the intrusion. The connecting part between the roof and the panel can be smoothed to prevent the generation of uncomfortable sound.
Patent JP-S59196949-A (JP)
Title: Air-fuel ratio controlling apparatus for internal- combustion engine
Inventor: TAKAGI MASAHIKO
IPC: F02D45/00
Filed: 1983-04-22
Abstract: PURPOSE:To set and control the air-fuel ratio to an optimum value at the time of warming up an engine, by providing solenoid valves for varying the air-fuel ratio of mixture, and determining control values of said solenoid valves by way of open-loop control by use of learnt values obtained at the time of executing feedback control. CONSTITUTION:An oxygen sensor 30 detects the density of oxygen contained in the exhaust gas of an engine and a temperature sensor 31 detects the temperature of cooling water 32 of the engine. Further, a valve-opening detector 34 detects the opening of a throttle valve 8 and an engine-speed sensor 35 detects the engine speed. A control circuit 38 controls the air-fuel ratio by changing the opening of a main fuel solenoid valve 14, a slow fuel solenoid valve 18 and a jet fuel solenoid valve 22 on the basis of the output signals of the detectors 30- 35. The control values for the solenoid valves 14, 18, 22 are determined by open- loop control on the basis of the mean values of the control values used while executing feedback control. Thus, the air-fuel ratio at the time of warming up an engine can be controlled with high accuracy.
Patent JP-H05271735-A (JP)
Title: Method for effectively utilizing dust in furnace top exhaust gas in coke packing layer type vertical furnace
IPC: C21B11/02
Filed: 1992-03-30
Abstract: PURPOSE:To effectively reuse dust as raw material powdery ore by collecting dust in exhaust gas from a furnace top in wet system, making the collected dust into slurry, mixed with raw material slurry, dehydrating, atomizing and drying. CONSTITUTION:The dust 3 in the exhaust gas from the vertical smelting reduction furnace 1 is collected successively through a dry-type dust collector 4 and a wet-type dust collector 5 so as to make the collected dust into slurry-state, and by concentrating with a thickener 6, this dust is sent to a dehydrator 7. Then the concentrating treatment is executed together with the slurry-state dust sent from the other section, and these dusts are atomized into a spray dryer 10 and dried by the hot blast from hot blast generator 11 and deposited at the lower part of the spray dryer 10 as the raw material powder. This raw material powder is stored into a storing vessel 13 together with the dust recovered with an ancillary dust collector 12 and injected into a vertical reduction furnace 1 from upper step tuyeres 8 through a uniform back pressure tank 14 and an injection tank 15. By this method, the carbon contained in the exhaust gas dust 3 can effectively be utilized and the coke ratio is lowered.
Patent JP-H11273873-A (JP)
Title: Electroluminescent lamp
Inventor: HORA TAKAYUKI
IPC: H05B33/26
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-profile electroluminescent lamp, adapted for preventing noise and electromagnetic shield, and suitable for the backlight of a liquid-crystal display used in a small-sized portable electronic apparatus, etc. SOLUTION: In an electroluminescent lamp 10 comprising a transparent electrode 1a, a luminous layer 3, a reflecting insulation layer 4, a back electrode 5 and an outer insulation layer 6 layered on the side of an inner surface of a transparent film 1, a transparent auxiliary electrode thin film 1b is formed on an outer surface (the luminous surface side) of the transparent film 1 by a thin-film forming means under reduced pressure, such as sputtering, electron beam deposition and CVD, and the transparent auxiliary electrode thin film 1b is grounded.
Patent JP-S545852-A (JP)
Title: Method of installing glass disc for hot extrusion practice
Inventor: TAMURA MASAMITSU
IPC: B21C23/32
Filed: 1977-06-16
Abstract: PURPOSE: To prevent glass discs for lubrication from dropping due a breakage and from slipping off due a rolling over in the initial stage by fitting the one provided with an elastic substance elastically to the die ring to ensure accurate and easy setting thereof in hot extrusion of billet with a dies. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05275537-A (JP)
Title: Semiconductor device
IPC: H01L27/118
Filed: 1992-03-30
Abstract: PURPOSE:To enable the title semiconductor device to be delivered within a short manufacturing term by a method wherein the previously assumed circuit connection steps are performed as much as possible and a protective film is also formed and then the parts selected out of the circuit connections by the order of customers are cut off so as to selectively form one logic circuit out of multiple logic circuits. CONSTITUTION:A polycrystalline silicon film 1 having a gate electrode 13 is formed to form an N type diffused layer 4 selfmatchingly with the gate electrode 13. At this time, an aluminum wiring 5 for circuit connection is connected to diffused layers 3, 4 and a polycrystalline silicon film 1 through contact holes 2. Besides, the parts possibly disconnected in the circuit connection are formed of polycrystalline silicon wirings 6 while the whole body is covered with a protective film. Next, either one out of inversion circuit, NAND circuit, NOR circuit selected by the order of customers is formed on the semiconductor substrate stored in such a state. Through these procedures, the title semiconductor device can be delivered within a short manufacturing term.
Patent JP-S59207135-A (JP)
Inventor: NORUBERUTO OPITSUTSU
IPC: G01N33/50
Filed: 1984-04-12
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-S59197853-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ARITA KISHIO
IPC: G01N29/04
Filed: 1983-04-23
Abstract: PURPOSE:To detect a position and a shape of a defective part, and also to transform this detection result to a picture by measuring a propagation time of an ultrasonic wave, and calculating a length of the defective part and a distance to the defective part. CONSTITUTION:A transmitting ultrasonic wave probe 2a using a Langevin type vibrator and a receiving probe 2b are placed on the outside circumferential part of a section 1 to be measured. An ultrasonic wave generated by a transmitter 4 is always radiated toward the center of the measured section 1. On the other hand, an ultrasonic wave arriving from the direction of the center is received and supplied to a receiver 6. A counter 7 outputs a counting value corresponding to the time required for propagating the ultrasonic wave in the section 1. A measured value of the propagation time is read by a microcomputer 8, and an RAM8a for storing a reference propagation time t0, etc., an ROM8b in which a program, etc. for executing various operations are stored, an output control part 8c for controlling a graphic display 9 or a printer 10, etc. are provided, and a shape, a position, etc. of a decayed part in the measured section 1 are converted to a picture.
Patent JP-H11270982-A (JP)
Title: Heat exchanger
Inventor: SUGA HIROAKI
IPC: F28F1/32
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger with a high cooling capacity and a high frosting resistance in the heat exchanger used for freezing and refrigeration or the like. SOLUTION: A heat exchanger is constituted of a plurality of rows of heat transfer pipes 22 where a refrigerant flows inside that is arranged in a check pattern and a plurality of rectangular fins 23a and 23b that are inserted into the heat transfer pipe 22 and where air 24 flows between them. Then, the fins 23a and 23b are arranged while they are displaced in a step direction for the heat transfer pipe 22 and at the same time the fins 23a and 23b are provided so that the displacement directions of the fins 23a and 23b are alternate for each rows or for each plurality of rows, thus obtaining a heat exchanger for maintaining a high cooling capacity.
Patent JP-S52152240-A (JP)
Title: Replenishing device for developer liquid for copier
Inventor: KOMORI SHIGEHIRO
IPC: G03G21/10
Filed: 1977-06-20
Abstract: PURPOSE: To attain the simplification of treatment and maintenance of developing means by replenishing a developing liquid with a predetermined liquid amount and density to a drum-like photo-sensitive body, and softening a bonded toner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10264504-A (JP)
Title: Recording method
Inventor: KUSANO MICHIKO
IPC: D21H19/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a recording method capable of forming an image excellent in water resistance without deteriorating light resistance while showing excellent ink permeability. SOLUTION: In the recording method, recording is performed by sticking a recording liquid to a recording medium composed of a dye fixing layer 2 containing an interlayer compound and a binder resin, and an ink absorbing layer 3, both being formed on a base material 1. The interlayer compound is for fixing and holding water-soluble dyes by an intercalation reaction, and the recording liquid contains at least one kind of organic acids and water-soluble dyes.
Patent JP-S60215235-A (JP)
Title: Output system of sound answer message
Inventor: YAMAMOTO SHIYOUJI
IPC: G06F3/16
Filed: 1984-04-11
Abstract: PURPOSE:To improve the service performance in an output system of sound answer message by putting the information on the presence or absence of repetition or the frequency of repetition into an information train of editing results and therefore attaining the repetitive answers for an important area only. CONSTITUTION:For an output system of sound answer message, the partial repetition marks m1 and m2 within a circuit control word CLW are set at 1 or 0 respectively in a sound synthesization mode in accordance with the partial repetition mark (m) of a sound piece address in a buffer memory 185. Then an optional syllable of a sound answer part is delivered with partial repetition according to said repetition marks. Thus a paragraph including the important information on a sound answer message is delivered repetitively to decrease the mishearing frequency of information. This improves the service performance of said output system.
Patent JP-S51147975-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KAWASAKI KIYOHIRO
IPC: H01L21/316
Filed: 1975-06-13
Abstract: PURPOSE: Flatening the surface of SOS, MOS devices to prevent disconnection of A1 wirings at the stepped portions thereby increasing the yields, as well as reduction of the device size for the increase in density. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05322898-A (JP)
Title: Reagent for detecting antibody against nucleoprotein of rinderpest virus and its manufacture
Inventor: YAMAUCHI KAZUYA
IPC: C12N7/00
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a diagnostic reagent by sensitizing recombined RPV-NP on a carrier for diagnosing cattle whether or not the cattle is infected with a rinderpest virus or for confirming the effect of a rinderpest vaccine and its manufacturing method. CONSTITUTION:The title reagent is manufactured in such a way that a recombined virus is generated by recombining part of the gene of the nucleopolyhedrosis virus of a night moth having a polyhedral protein structure on a DNA piece obtained by cutting off the 35th base pairing in the 5'-side non-translated area from the DND-sequence coding the nucleoprotein of rinderpest virus and collecting nucleopretein-like protein generated in an insect cell after making the insect cell (Sf cell) to be infected with the generated recombined virus, and then, sensitizing a protein having an antigenic property against an RPV-NP antibody on a carrier as an antigen. Therefore, the protein having a strong antigenic property against the antibody of the nucleoprotein of rinderpest virus and a reagent manufactured by sensitizing the protein to a carrier can be mass-produced. When the reagent is used, in addition, the diagnosis on cattle whether or not the cattle is infected with the RPV virus and discrimination of the effect of an RPV vaccine can be easily and quickly performed at a sample (serum) collecting site without requiring any special equipment and skilled technician.
Patent JP-S51149592-A (JP)
Title: Snow adhesion preventing method for the electric wire
Inventor: TERAOKA TATSUO
IPC: H02G7/16
Filed: 1975-06-14
Abstract: PURPOSE: The electric wire having stringed is hard snow adhesion-treated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05236409-A (JP)
Title: Video signal reproducing device
Inventor: KOZAI TOSHINORI
IPC: H04N5/91
Filed: 1992-02-21
Abstract: PURPOSE:To automatically select credit data or superimposed dialogue data written in Japanese or any foreign language corresponding to the video source of a foreign film or a Japanese film, to superimpose the selected credit data to the video source and to manually superimpose arbitrary credit data to the video source by using a forced information selecting means. CONSTITUTION:The video signals of main data are demodulated by a first decoder part 34 and supplied to a superimposor 36, and audio signals demodulated by the first decoder part 34 are outputted to audio signal output terminals 37L and 37R. Further, the credit data written in any foreign language or Japanese are demodulated by a second decoder part 35 and outputted to a credit data switching part 38. Based on ID data obtained by the second decoder part 35, a CPU 28 transmits a command signal to the credit data switching part 38, and the credit data written in any foreign language or Japanese designated by the ID data are supplied to the superimposor 36. Therefore, the credit data designated corresponding to the foreign film or Japanese film are superimposed to video signals and outputted at a video signal output terminal 39.
Patent JP-S60218022-A (JP)
Title: Navigation system
Inventor: NAKANO SHIYUUICHI
IPC: G01C21/20
Filed: 1984-04-13
Abstract: PURPOSE:To reduce the driving trouble of a driver and eliminate the need for complicate key switch operation by letting the driver know the driving direction at an intersection within road map information in front of the intersection by voice and a driving direction display. CONSTITUTION:When the automobile reaches the intersection 122, an MPU31 calculates the driving direction of the automobile and the target destination direction of a target destination 130 from the intersection 122 on the basis of outputs of direction sensors 2 and 3. When the target destination direction is set to 0 deg., the angle difference between the target destination 131 and driving direction 132 is 90 deg. in this example. Then, the target destination direction 131 is set to 0 deg. as shown in a figure and the zone is divided roughly into three. In this example, the angle difference between the target destination direction 131 and driving direction 132 at the intersection 122 is 90 deg. and a right turning zone corresponds to the angle difference. Thus, the zone that the automobile should enter is determined as a result of arithmetic, and then the MPU31 send a corresponding code among a straight-movement, a right turning, and a left turning code stored in a ROM33 to an amplifier through an input/output LSI34 and an interface 54 to let the driver know the driving direction by voice output from a speaker and a driving direction display.
Patent JP-S60217413-A (JP)
Title: Guiding device
Inventor: KAMESHIMA KOUJI
IPC: B25J19/04
Filed: 1984-04-13
Abstract: PURPOSE:To realize the inducing of a mobile conductor in complicated environment at a high speed by extracting an observed picture of a TV camera into plural characteristic patterns at the same time at a picture processor and using the pattern recognized best among them as the guiding index. CONSTITUTION:A mobile body position detecting means 3 detects the position in a path of a mobile body 1 based on the information from a gyro scope 1B and a detector 1C. A characteristic estimation pattern under the environment estimated based on the position from the means 3 is stored in a storage means 4. A picture processing means 5 processes the observed picture of a camer into plural characteristic patterns at the same time and extracts the characteristic pattern effective to the collation. A collation means 6 checks the coincidence between the characteristic pattern from the means 5 with the forecast characteristic pattern from the means 4. A visual control means 7 controls the direction of the camera 2 through the result of comparison of the means 6 and extracts the real picture by a storage means 9. An guidance control means 8 compares the setting value of the camera 2 and the control value, outputs an inducing signal to the mobile body 1 so as to guide the mobile body 1.
Patent JP-H06255375-A (JP)
Title: Sunroof accommodating device for automobile
Inventor: ABE KATSUNOBU
IPC: B60J7/20
Filed: 1993-03-09
Abstract: PURPOSE:To provide a sunroof accommodating device for an automobile which accommodates a sunroof demounted from the roof panel of a car body. CONSTITUTION:A sunroof is accommodated in a case 15, and the belts 16 and 16a installed on the case 15 are wound on the case 15, and the case 15 is held by connecting the tongue plates 17 and 17a installed on the free edge sides of these belts 16 and 16a with the buckles 11 and 11a of the seat belt devices 8 and 8a of an automobile.
Patent JP-H02251594-A (JP)
Title: Production of gas clathrate
Inventor: KIHARA HITOSHI
IPC: C09K5/00
Filed: 1989-03-24
Abstract: PURPOSE:To prevent a supercooling phenomenon by forming a gas clathrate while producing cavitation in a mixture solution of a host agent and guest agent. CONSTITUTION:For example, a mixture solution of a mutually sparingly soluble host agent and guest agent (e.g. water trichlorofluoromethane) is jetted at a high speed and the resultant jet is made to collide with an opening of a cuplike resonance element 14 to form a gas clathrate while producing cavitation. Furthermore, methods for collision with a resonance vibrator, using suction.blowout and applying ultrasonic vibration, etc., are cited as the method for producing the cavitation.