baber/WOPTO huggingface dataset:
Patent JP-H01305393-A (JP)
Title: System for measuring amount of rainfall
Inventor: SHIMOMURA KENICHI
IPC: G01N22/04
Filed: 1988-06-03
Abstract: PURPOSE:To measure the amount of rainfall by detecting the attenuating amount of an electromagnetic wave with the amount of the rainfall during its propagation in space. CONSTITUTION:A millimeter wave transmitting part 1 and a millimeter wave receiving part 2 are provided with a measuring interval for rainfall and the like being separated. The millimeter wave that is transmitted from the transmitting part 1 is received with the receiving part 2. The amount of attenuation is detected in a detecting part 3 for the amount of propagation attenuation. Thereafter, the signal is inputted into a data processing part 4. When there is rainfall, the amount of attenuation in millimeter wave propagation between the transmitting and receiving parts 1 and 2 is increased due to the absorption of the millimeter waves by the rainfall. Because there exists a specific correlation between the intensity of rainfall and the amount of propagation attenuation of the wave, the correlation is stored in a processing part 4 beforehand. The processing part 4 obtains the applicable rainfall intensity based on the inputted amount of attenuation from the detecting part 3. The average rainfall amount in the measuring space is computed by integration operation on the time axis.
Patent JP-S5763564-A (JP)
Title: Electrophotographic method forming latent image on insulation layer
Inventor: NISHIKAWA MASAHARU
IPC: G03G13/26
Filed: 1980-10-03
Abstract: PURPOSE: To reduce contrast variations of a latent image to be formed by performing the 1st process of DC corona charging simultaneously with optical image irradiation, then the 2nd process of DC corona charging in the opposite polarity to the said charging or AC corona destacizing.  
     CONSTITUTION: When a processIof charging simultaneous with optical image irradiation is performed by using a negative corona charger 4, charge is acquired on the front and back surfaces of an insulator layer 3 at the light part of an optical image, and on the surface of the insulator layer 3 and the interface of a photoconductive layer 2 and a charged layer 1 at the dark part. Then, a process II of destacizing or opposite-polarity charging is performed in darkness by a DC corona charger, providing the opposite polarity to a processI, or an AC corona charger 5. When a process III of entire-surface exposure is performed, the optical-image brighting part except the part having the amount of charge corresponding to the surface charge of the insulator layer 3 disappears. After the processes of developng the latent image with a toner and of transferring the toner image to an image receiving paper, the used latent image is eliminated by an AC corona charger 6 in a process IV, thus the preparation for the following latent-image formation is completed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61296300-A (JP)
Inventor: TAMADA SHIN
IPC: G21F9/30
Filed: 1985-06-26
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-S6117467-A (JP)
Inventor: TAGAMI SATORU
IPC: C04B35/00
Filed: 1984-07-03
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-H08325978-A (JP)
Title: Production unit for fibrous mat
Inventor: GOTO KAZUO
IPC: D21F11/02
Filed: 1995-06-05
Abstract: PURPOSE: To easily obtain a fibrous mat flat and smooth in both surface side and backside, and also proper in density. CONSTITUTION: A belt 1 is endlessly revolved through being guided by guide rollers 2, a short fiber dispersion W in a vessel 3 is fed on the upper side of the slantly rising route of the belt 1 and sucked by a suction box 4 on the (opposite) lower side of the belt 1, thus forming a fibrous deposit layer F; a smoothing belt 7 is disposed so as to be superposed upon the deposit layer F and suction boxes 9,10 are set up so as to sandwich both the belts 1 and 7.
Patent JP-S5930242-A (JP)
Title: Magnetic recording medium
Inventor: FUJIKI KUNIHARU
IPC: G11B5/73
Filed: 1982-08-10
Abstract: PURPOSE:To improve the durability, antistatic properties, etc. of a magnetic recording medium, to provide superior traveling performance, a significant light shielding effect, etc., and to prevent misaction in terminal detection with an optical sensor or the like by forming a layer contg. LiF and TiO on one side of the support opposite to the magnetic layer. CONSTITUTION:A back coat layer contg. TiO powder having about 0.01-5mum average grain size and LiF powder having about 0.05-1mum average grain size by about 10-70wt% each per 100pts.wt. binder resin is formed on one side of a support opposite to a magnetic layer. A magnetic recording medium having superior wear resistance, antistatic properties, etc. as well as superior traveling performance and video S/N is obtd. by the synergistic effect of black TiO having a significant light shielding effect, proper hardness and electric conductivity with LiF having high dispersibility and superior lubricity.
Patent JP-H06167162-A (JP)
Title: Door-to-door connection locking device for folding door
Inventor: SHIBUYA YOSHIHIKO
IPC: E05F1/06
Filed: 1992-04-30
Abstract: PURPOSE:To make it possible to interconnect doors rotatively and turn them in an expandable or foldable state and interlock the doors. CONSTITUTION:A pair of holding walls 12 are installed to a base wall 11 while hinge members 10, which are shaped alike and provided with a hinge hole 14 bored on one end, are turned around on one side and stacked on two stages and laid out back to back. A connection shaft 20 is fixedly fitted into the lower hinge member 10 while a locking shaft 21 is fixedly fitted into the upper hinge member, thereby connecting the hinge members with the connection shaft 20 rotatively. A but and fit-in section, which comprises a V-shaped fit-in projected part 31 and a V-shaped fit-in groove 33, is formed at the butting ends of the connection shaft 20 and the locking shaft 21, allowing a ridge line 32 and a root line 34 to be positioned on the extended line of the base wall 11 under control. A door is turned around in such a fashion that the locking shaft may be lifted by fixing the hinged members 10 with the door 2 while the door may be fitted in and locked in an expandable or foldable state based on the positional relation of 180 deg..
Patent JP-S5261618-A (JP)
Title: Open and close time control mechanism for inlet or exhaust valve of in ternal combustion engine
Inventor: NAKAJIMA YASUO
IPC: F02D13/02
Filed: 1975-11-17
Abstract: PURPOSE: To have the amount of residual gas in cylinder increased in high speed operation, through timing change of open and close of inlet or exhaust valve caused by changing valve clearance of inlet or exhaust valve in response to the condition of engine operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6130589-A (JP)
Inventor: BEN II EBUANSU
IPC: A61P1/00
Filed: 1985-06-26
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-S5839035-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKIZAKI HIROAKI
IPC: H01L21/768
Filed: 1981-09-02
Abstract: PURPOSE:To largely reduce the size of a chip in a structure for preventing channel produced between elements by parasitic MOS by electrically connecting through an insulating layer formed on a semiconductor substrate to polycrystalline semiconductor substrate formed on between a plurality of regions. CONSTITUTION:P type diffused regions 12, 12' are formed on an N type semiconductor substrate 11. Thereafter, part of an oxidized film 14 is selectively etched to form a hole 18, and a polycrystalline silicon layer 16 is formed on the substrate 11 of the detrimental part in which a channel is formed. In this case, the substrate and the layer 16 are electrically connected in the hole 18. An oxidized film 17 is formed at 0.5-1mum, and a metallic wire 15 is formed at 1- 2mum on the film 17. In this manner, a channel for electrically connecting the regions 12, 12' is not formed on the surface of the substrate 11, no leakage current is produced, but only the polycrystalline silicon layer 16 is formed as a channel stopper on the film 14.
Patent JP-S5566292-A (JP)
Title: Error-correction apparatus for constant-speed running apparatus
Inventor: OOUCHI NOBUTOSHI
IPC: B60L3/00
Filed: 1978-11-08
Abstract: PURPOSE: To correct erroneous operation due to abrasion of parts by attaching a swtich to a travelling apparatus having a motor, a brake drum, a lining, and electromagnetic solenoid, and by disabling the solenoid temporarily.  
     CONSTITUTION: A travelling apparatus A is constituted by a driving motor 1, an electromagnetic solenoid 2 which is directly connected to the motor 1 in series, a brake drum 3, a lining 4, and an arm 8 which compresses the lining 4 to the drum 3. A protruded body 11 is provided at the vicinity of the end of a descending slope B, and an engaging switch 12 is provided at the tip of the travelling apparatus A. The switch 12 is inserted between the motor 1 and the solenoid. In this constitution, the switch 12 is contacted with the protruded body 11 for a short time at the end of the slope descending, turning off the current in the solenoid 2, thereby the braking is released. Then, the switch 12 is restored and the brake is applied again. Therefore, the erroneous braking at the time of transition to the flat portion can be corrected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5929896-A (JP)
Title: Gas cylinder selector device
Inventor: IDE NOBUYUKI
IPC: F17C13/04
Filed: 1982-08-09
Abstract: PURPOSE:To decrease the number of reserved gas cylinders and the area of setting space of the cylinders, by providing connection ports of the gas cylinders in the pipings making connection respectively between an automatic selector valve and plural intermediate cocks. CONSTITUTION:Valves 25-28 and valves 12-15 of gas cylinders 21-24 are opened, while an intermediate valve 10 is opened, and if an intermediate valve 11 is closed, gas is supplied to a gas appliance from the gas cylinders 21-23 via a pipe 20a and a gas connection port 9a, then if pressure of the gas is decreased to a level below a prescribed value, an automatic selector device 9 is operated, and gas in the gas cylinder 24 is automatically supplied to the gas appliance from the gas connection port 9a via a pipe 20b. During this time, the selector valve is switched to select the pipe 20b as the supply side while the pipe 20a as the reserved side, that is, the valves 12-14 and the valves 25-27 are closed, and the gas cylinders 21-23 are replaced.
Patent JP-S5563752-A (JP)
Title: Oxygen sensor element
Inventor: KAMO TAKASHI
IPC: G01N27/409
Filed: 1978-11-09
Abstract: PURPOSE: To stably secure the electric conduction of an oxygen sensor by sealing solid standard substance in a solid electrolytic container or cover and then providing an inside electrode pickup portion which is electrically conductive at part of its inner and outer surfaces and airtight at the conductive periphery thereof.  
     CONSTITUTION: Conductive thin films are provided on the inner and outer surfaces of a solid electrolytic container 1 to thereby form inner and outer electrode layers 2, 3, respectively. Solid standard  material is filled in the container 1 to thereby form a solid standard material layer 5 therein. A ceramic plug 6 is placed thereon. A cover 7 is placed on the opening of the container 1. The cover 7 is formed in circular disk. There are formed a thin film of oxidation resistant metal on the surface contacting with the inside electrode layer in the vicinity of the opening of the container 1 and a pickup portion 7d at the portion of the outer surface of the sealed oxygen sensor by welding to thus form a conductive portion 7e in the cover 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08331450-A (JP)
Title: Video signal synthesizing device
Inventor: HIRATA HIROTO
IPC: H04N5/262
Filed: 1995-06-05
Abstract: PURPOSE: To reduce the scale of a video signal synthesizing device by providing a video switcher and eliminating necessity to provide plural video synthesizing circuits or to increase the output system of the video switcher for performing dissolve control. CONSTITUTION: A video switcher 11 selects two of plural synchronized video signals inputted from input terminals 101 -10n and outputs the video signals of two systems to an automatic one-line phase delay circuit 12. The automatic one-line phase delay circuit 12 processes the video signals of two systems into the same phase and outputs video signals SA and SB. A video composite circuit 13 inputs the video signal SA and the video signal SB and a pedestal level signal are selected and inputted by a switch SW1 controlled by a control part 15. The control part 15 controls the video switcher 11 and controls the switch SW1 and the video composite circuit 13 while using a feeder key. Thus, the video composite device for reducing the scale of device configuration and providing the equal function with the conventional device is provided.
Patent JP-H11321592-A (JP)
Title: Work vehicle
Inventor: SOGA TAKEHIRO
IPC: B60T7/04
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To make pedal heads replaceable by making pedal bodies of brake pedals and the pedal heads arranged at the tip sections of the pedal bodies separable in a work vehicle provided with a continuously variable transmission and the right and left brake pedals capable of independently operating right and left brake devices. SOLUTION: Pedal main bodies 67b, 68b of right and left brake pedals 67, 68 and pedal heads 67a, 68a arranged at the tip sections of pedal bodies 67b, 68b are made separable. The pedal heads 67a, 68a are made replaceable, connecting tools integrally connecting the right and left brake pedals 67, 68 are provided on the pedal heads 67a, 68a, and the pedal heads 67a, 68a of the right and left brake pedals 67, 68 are made different in the vertical height of tread for a two-pedal specification and a one-pedal specification.
Patent JP-H1059796-A (JP)
Title: Crystal holding device
Inventor: SCHULMANN WINFRIED
IPC: C30B15/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a crystal holding device by which tensile stress loaded on a seed crystal at maximum is guaranteed to be reduced to a permissible value and the crystal is prevented from being removed from the seed crystal even when growing crystal becomes heavier than total weight permissible by a well-known method. SOLUTION: In a method for manufacturing the crystal 103, the crystal is pulled up by a Czochralski method. In this case, gripper devices 125a, 125b are provided and the crystal is held by the gripper devices with pressure which is larger than frictional resistance and acts on a peripheral surface of the crystal in a radial direction at the time of pulling-up process, and thereby the weight load of the growing crystal is completely received. The gripper device is provided with at least two holding devices 128a, 128b disposed to face each other and the holding devices travel in parallel with the crystal during crystal growth and are mounted on the crystal in such a manner that crystal growth in a molten raw material region is not hindered after the crystal reaches a desired diameter.
Patent JP-H034993-A (JP)
Title: Model prediction and control of activated sludge processing
Inventor: SEKINE TAKAO
IPC: C02F3/12
Filed: 1989-05-31
Abstract: PURPOSE:To effect an effective prediction and control of activated sludge processing by providing a steady-state analyzing means for computing the state variable containing-controllable factors and a means for computing the optimum solution using the analysis model obtained by the steady-state analyzing means. CONSTITUTION:A prediction and control device is provided with an arithmetic processing part 1 having a steady-state analyzing part 2 and an optimizing part 3, a dynamic simulation part 4 and an activated sludge processing part 5, thereby effecting a model prediction and control of the processing of activated sludge. The steady-state analyzing part 2 is important for grasping the steady- state characteristics of the state variable containing-control factors and as a decisive means for the initial values of an optimized tool and the dynamic simulation. The optimum solution is obtained by the optimizing part 3 setting up evaluation reference and constraint condition and using SIMPLEX method. The dynamic simulation part 4 effects a stabilized control of nitrification in an unsteady-state, since it determines the amt. of air flow and the processing of the excessive sludge.
Patent JP-2000330976-A (JP)
Title: Hankul character input method and character input device using same method, and recording medium where program for implementing same method is stored
Inventor: FUKUMOTO HIROBUMI
IPC: G06F17/21
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To make the input of hankul characters easier, faster, and more accurate. SOLUTION: A dictionary data part 24 classifies various hankul characters into six hankul types according to the arrangement patterns of the alphabets and an input character composing process part 21 performs retrieval from the dictionary data part 24 according to key operations discriminated by a key input process part 20. A candidate display process part 22 lists and displays candidates extracted by the retrieval at a display part and passes a candidate determined through a determining operation to a data output process part 23. The data output process part 23 stores characters which are determined sequentially through a series of the processes mentioned above and when a data output operation is done, the character strings which are stored up to that moment are sent out.
Patent JP-S5840663-A (JP)
Title: Code converting device
Inventor: AKIYOSHI FUMIO
IPC: H03M7/00
Filed: 1981-09-03
Abstract: PURPOSE:To prevent a fault from extending over the whole device, by doubly storing in advance the same contents in addresses of a prescribed number of groups in an ROM, and automatically designating other group when an error has been detected in a read-out output, and continuing a code conversion. CONSTITUTION:When an address register 2 is reset from a signal line 10 and an input code comes into a signal line 1, a converted output code is read out from an ROM3 designated by lower 4 digits of a register 2. If an error exists in this output code and is detected by an error detecting circuit 6, ''1'' is provided to the fifth digit of the register 2, and an address designated by an input code becomes 16 addresses of the second group of the ROM3. In these 16 addresses, too, the same contents as the first address are written, therefore, if an error is detected in these addresses, too, a signal comes into a signal line 7, the fifth digit of the register is advanced, and as a result, 16 addresses of the third group can be used.
Patent JP-S62296057-A (JP)
Inventor: TAKEDA SHIYOUZOU
IPC: A47G27/02
Filed: 1986-06-14
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-S5564893-A (JP)
Title: Treating method for waste water containing heavy metal
Inventor: IKIKOSHI TSUTOMU
IPC: C02F3/08
Filed: 1978-11-13
Abstract: PURPOSE: To effectively remove the contents from waste water by treating waste water containing both heavy metals and organic materials with an aerobic rotary type waste water purifier which is injected with iron salt.  
     CONSTITUTION: Waste water containing heavy metals and organic materials delivered from factories and sewage sources is added with iron salt such as ferric chloride from the solution tank 4. At the same time, a rotary module 2 consisting of disk supported by shaft is periodically dipped in and emerged from the water. Then, the surface of the rotating disk moving in and out of the water is deposited with a group of microbes of hydroxide flocks which grow. As the disk rotates, the microbes take oxygen from air, allowing organic material in the water to be oxidized and decomposed biochemically. The microbes hydroxide flocks also adsorb heavy metal. Thus, the process can effectively treat organic materials and heavy metals in waste water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5663757-A (JP)
Title: Color picture receiving apparatus
Inventor: OOGOSHI AKIO
IPC: H01J31/20
Filed: 1979-10-26
Abstract: PURPOSE:To lower the electricity consumption of a color picture receiving apparatus without deteriorating its picture quality, by forming its picture tube with an integrally united body of a neck portion having a circular cross-section and a funnel portion whose cross-section changes from a circle to a laterally long ellipse gradually. CONSTITUTION:A funnel portion 10, to be sealed to a neck portion 9 having a circular cross-section, is formed into configurations surrounded by an elliptical curve 5 which is in turn formed of three arcs, namely, the first arc having a radius R1 and its center at a point P on the (y) axis, the second arc having a radius R3 and its center at a point S on the (x) axis, and the third arc having a radius R2 and its center at a point Q. A glass tube body is formed by making the increment rate of its vertical length-to-horizontal length ratio large at the small diameter side thereof but small at the large diameter side thereof. In this constitution, the space distance in the (y) axis direction can be made short. Accordingly, compared with a picture tube whose funnel portion has a circular cross-section, the electricity consumption can be considerably cut down. In addition, owing to the circular cross-section of the neck portion, the picture quality is prevented from deterioration.
Patent JP-S5472865-A (JP)
Title: Long article storage facility
Inventor: HIBINO YOUZOU
IPC: B65G1/06
Filed: 1977-11-21
Abstract: PURPOSE: To provide a long article storage facility which has high long article storage density, and advantageous strength with easy delivery and entrance of the articles by constructing storage racks provided with rollers for facilitating the easy delivery and entrance and a long article handling unit.  
     CONSTITUTION: This long article storage facility consists of storage racks 4, and a long article handling unit 7. The rack 4 has a rack portion 6 including rotatable rollers for storing long article 1 of various size hoizontally in divisions, and posts 5. The unit 7 moves along the opening 4a of the rack 4 in a structure moving to and stopping at the position for loading and unloading the article 1 to a transport  vehicle 8 and loading and unloading the article 1 to and from the opening of the  rack 4 as designated. That is, the unit 7 consists of a frame 10 suspended by rails  9, a support 12 elevationally moved by an elevator 11 along the frame 10, a grasping unit 13 movable long the support 12, and a driver's room 15, or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000330656-A (JP)
Title: Semiconductor integrated circuit
Inventor: OBA HIROYUKI
IPC: G05F3/24
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce temperature dependency even in a CMOS process by using the temperature characteristics of an MOS transistor and a pn joint diode in a constant current circuit for synthesizing the output currents of two kinds of current source circuits having positive and negative temperature dependency respectively, and to supply stable constant currents even at the time of applying a low voltage to a high potential side power source by forming a constant current source circuit having the positive and negative temperature dependency of the pn joint diode, a diffused resistor, and one stage depression type MOS transistor by the CMOS process. SOLUTION: This semiconductor integrated circuit is provided with a constant current circuit 3 constituted of a circuit in which the outputs of a first current source circuit 1 having positive temperature dependency and a second current source circuit 3 having negative temperature dependency prepared by an MOS process are connected in parallel and a load circuit 4 connected with a high potential side power source 5 and serially connected with the constant current circuit 3. In this case, one side of the constant current circuit 3 is connected with a low potential side power source 6.