baber/WOPTO huggingface dataset:
Patent JP-H10295140-A (JP)
Title: Reel more
Inventor: HARAGUCHI KYOJI
IPC: A01D34/42
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To gather grasses cut by plural reel mores to one hopper and to discharge them by arranging these reel mores respectively the front part, the rear part and the front/rear center part of a traveling machine body. SOLUTION: A suction cover 39 is provided in the splashing direction of the cut grasses of the respective reel mores 22 and 26 to communicate the discharging port 39a of the cover 39 and the suction port of a blower 41 arranged at the machine body with each other through a duct 40, and a hopper 9 is arranged on the machine body to communicate between the upper entrance 9a of the hopper 9 and the discharging port 41b of the blower 41 through a duct 42.
Patent JP-H06314380-A (JP)
Title: Cash register
Inventor: KAWAGUCHI MASAMITSU
IPC: G07G1/12
Filed: 1993-04-28
Abstract: PURPOSE:To improve serviceability and functionality to facility users by calculating a utilization time from entry time and current time and calculating the charge once the entry time is manually inputted at the time of an exit. CONSTITUTION:This cash register is equipped with a CPU(central processing unit) 11 as a control part main body. The keyboard 15 is provided with numeric keys and an exit key and also provided with a timer part 12 for clocking the current time; when the exit key is operated, the time clocked by the timer part 12 is read out as exit time and when time data are inputted with numeric keys, the utilization time is calculated by using the time data as the entry time, so that the utilization change is found on the basis of the calculated utilization time and outputted to an output part. Therefore, when the entry time is manually inputted at the time of the exit, the utilization time is calculated from the entry time and current time (exit time) to calculate the charge, which is displayed on a display unit 19. Then a charge receiving staff receives the money.
Patent JP-H05296353-A (JP)
Title: Constant speed exhaust valve device for sphygmomanometer
Inventor: SASAKI SHIGEKI
IPC: A61B5/022
Filed: 1992-04-23
Abstract: PURPOSE:To carry out adjustment to a prescribed exhaust speed with high precision. CONSTITUTION:An exhaust valve 1 which is formed from a cylindrical elastic body having a slit 2 on the side surface is accommodated into a case 3 so that an air chamber 4 is formed between the inner peripheral surface of the case 3. A pressing tool 5 which adjusts the opening quantity of the slit 2 of the exhaust valve 1 by pressing the edge surface of the exhaust valve 1 in the axial direction is accommodated into the case 3. A press-contact means 6 for press-attaching the outer peripheral parts at both the edge parts of the exhaust valve 1 on the inner peripheral surface of the case 3 by outwardly pressing the inner peripheral parts at both the edge parts of the exhaust valve 1 is installed. The airtightness of the air chamber 4 can be maintainted by press-attaching the outer peripheral parts at both the edge parts of the exhaust valve 1 onto the inner peripheral surface of the case 3 by the action of the force in the direction different from the force in the axial direction which presses the edge surface of the exhaust valve 1 by the pressing tool in order to adjust the opened quantity of the slit 2 of the exhaust valve 1.
Patent JP-S59227707-A (JP)
Title: Method for growing amorphous silicon film
Inventor: HAYASHI YUTAKA
IPC: C01B33/02
Filed: 1983-06-09
Abstract: PURPOSE:To enable the free control of the growth rate of amorphous Si film in the formation of an amorphous Si film on the surface of a substrate by the glow discharge using a monosilane gas as the raw material, by controlling the DC bias potential imposed to the electrodes. CONSTITUTION:The plasma electrode 11 and the heater electrode 12 supporting the substrate S are placed opposite to each other in a vacuum chamber 10 furnished with a vacuum pump 20. The chamber 10 is evacuated, the substrate S is heated, and a gas 30 containing monosilane as the raw material is introduced into the chamber 10. The monosilane is decomposed by the glow discharge generated between both electrodes 11, 12 by the AC source to deposit amorphous Si film on the surface of the substrate S. In the above process, the growth rate of the amorphous Si film on the surface of the substrate is made freely controllable by connecting the variable voltage DC source 2 between both electrodes 11, 12 and controlling the DC voltage imposed between the electrodes.
Patent JP-H02282844-A (JP)
Title: Extension system for memory space
Inventor: HARUI TOSHIROU
IPC: G06F12/06
Filed: 1989-04-25
Abstract: PURPOSE:To facilitate the design of an extension system for memory space by securing a constitution where an option board stores the bit of the data assigned to itself and can read the contents of a memory set on its own board only when the bit is equal to '0' when a write instruction is outputted to a common address of the system. CONSTITUTION:When an option board containing a desired memory to be read out is designated, a program contained in a main body sets only the data bit corresponding to a desired board to be read out at '0' and carries out the write instruction to a common address of a system. In this case, the option board stores the signal of a data bus into a flip-flop 14 with the signal that secured an AND between the address coincidence signal produced by an address decoding circuit 11 and the signal showing a write instruction. When the stored signal has a level '0', the circuit 11 sets the memory mounted on its own board into an accessible state from the system. As a result, the limitation can be reduced to the design of the system.
Patent JP-H01274869-A (JP)
Title: Side sealing device for coater head
Inventor: YOSHIHARA AKIYO
IPC: B05C5/02
Filed: 1988-04-26
Abstract: PURPOSE:To uniformly coat ends and to improve quality by adjusting the discharge pressure of a jet by >=2 side sealing means at every side gap for each side sealing means. CONSTITUTION:A two gas and liq. phase current is formed in a mixer 18, and injected from the discharge port of a jet discharge body 14 through a pipeline 15. The jet 20 collides with a coating soln. spout 9 tending to flow out from the gap on both sides of the coater head 4, and the spout 9 from the side is held down. The discharge pressure of the jet from the jet discharge body 14 can be controlled by a pressure controlling system 17. Since the coating soln. spout 9 is blocked in this way, the ends can be uniformly coated, the quality is improved, the contamination of the device by the spout 9 is prevented, and the troublesome maintenance caused by the solidification of the splash can be eliminated.
Patent JP-H041782-A (JP)
Title: Toner screening device
Inventor: IWASAKI HIDEAKI
IPC: G03G9/087
Filed: 1990-04-19
Abstract: PURPOSE:To allow the removal of toners having poor characteristics by generating an electric field in the direction perpendicular to the direction of air flow in a housing and capturing the electrostatically charged toner particles deflected by this electric field. CONSTITUTION:The toners are deflected in the direction perpendicular (direction of the electric field) to the central axis of a toner introducing pipe 2 by the electric field E formed by electrodes 13a, 13b and the displacement of this deflection direction is the function of the size and charge of the toner particles. Since the electrostatic charge quantity of the toner particles is proportional to the toner displacement x, a toner separating means 16 is provided in the position equiv. to a certain electrostatic charge quantity and the sepn. of the toner particles by the electrostatic charge quantity bordering at this value is possible. The sepn. and removal of the low electrostatic charge toner and reverse electrostatic charge toner which are the cause for the internal fogging of the toner particles are possible. The electrostatic characteristics of the toner are thus stabilized and the good output images are obtd.
Patent JP-S5438452-A (JP)
Title: Turbine plant
Inventor: KAJIKAWA TADAAKI
IPC: F01K7/00
Filed: 1977-08-31
Abstract: PURPOSE: To prevent operation from becoming impossible due to cavitation by forming a small fluid retention section with a cylindrical member including a water withdrawal tube section within an outer casing of a vertical water supply booster pump. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05283383-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/304
Filed: 1992-03-30
Abstract: PURPOSE:To cut down the number of manufacturing processes and reduce a resist consumption in a manufacturing method performing rear polishing of a semiconductor substrate by applying a resist for protection on the surface of the semiconductor substrate. CONSTITUTION:Only a hardened layer 5 of a resist applied on the surface of a semiconductor substrate 1 is separated in a preprocess of a rear polishing process of a semiconductor substrate 1 and a resist 6 for protection is applied on the remaining resist 4 for making this a protective film so as to perform the rear polishing process of the semiconductor substrate 1. Thereby, a wet separation process for completely removing the resist 4 become needless so as to cut down the number of processes and to reduce the consumption of resist.
Patent JP-S63269570-A (JP)
Title: Color image sensor
Inventor: KUNII MASABUMI
IPC: H01L27/146
Filed: 1987-04-27
Abstract: PURPOSE:To realize an on-chip sensor by a method wherein a color filter is separated into individual picture elements for the color image sensor and a transparent protective film is formed between an photoelectric transducer and the color filter so that a wrinkle-like irregularity cannot be produced on the color filter. CONSTITUTION:A transparent electrode 3 for electrodeposition of a color filter is formed on an interlayer insulating film 2; the transparent electrode 3 is patterned by using a pattern which is separated into individual picture elements. Then, after this patterning operation, a substrate is immersed in a solution for electrodeposition use and the color filter is electrodeposited, thence, the assembly is based in N2 gas. A transparent protective layer is formed on it. It is desirable that this protective layer has a shock-absorbing effect to absorb a stress due to thermal expansion of the color filter to a certain extent; polyimide or the like is spin-coated with a thickness of about 1 mum. If the color filter is separated into the individual picture elements and the shock-absorbing polyimide film is coated thereon in this manner, it is possible to prevent a wrinkle-like irregularity from being produced on the color filter.
Patent JP-S59227229-A (JP)
Inventor: MIKAMI SADAO
IPC: A01K63/02
Filed: 1983-06-10
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-S582477-A (JP)
Title: Rotary prime mover driven by internal force
Inventor: MITOYA SUSUMU
IPC: F03G7/00
Filed: 1981-06-29
Abstract: PURPOSE:To provide a rotary prime mover by connecting a piston to a cylinder through a piston rod. CONSTITUTION:While a piston 3 receiving force F2 rotates about a piston 5, a connecting pin 6 rotates too. Since the connecting pin 6 connects a piston rod 4 to a cylinder 1, the cylinder 1 also rotates. Also, when the force F2 is given to the piston 3, it acts on the connecting pin 6 through the piston rod 4. In this case, the connecting pin 6 is connected to the cylinder 1 so that the movement of the piston rod 4 is transmitted to the cylinder 1. Next, force F1 acting on a cylinder cover 2 is to change its direction. Then when the forces F1, F2 are given to the cover 2 and piston 3 simultaneously, the whole assembly rotates about the connecting pin 6 which serves as a fulcrum.
Patent JP-S5728354-A (JP)
Title: Semiconductor device
Inventor: YOSHINAGA JIYUNICHI
IPC: H01L27/082
Filed: 1980-07-29
Abstract: PURPOSE:To make current amplification rates of respective N-P-N transistors equall to each other, by a method wherein in an 1<2>L element having a  row of a plurality of collectors provided on an N-P-N transistor, the junction of collectors are so formed that the closer to an injector the collectors are, the shallower the junctions become. CONSTITUTION:A base region 5 of a vertical type N-P-N transistor is made common to the emitter of a horizontal P-N-P transistor. In the base region 5, a plurality of, for example four collector regions 6'-9' are provided in a row. In the forming process of the collector regions, for example, a thin oxide film is left at a diffused window 11 closer to an injector 3 of the windows formed by phto-etching the oxide film 3, and phosphorus is diffused thereinto. Thereby, the junction depth of the collectors 6', 7' closer to the injector 3 is made deeper than that of the collectors 8', 9' remoter from the injector 3, and the current amplifying rates of the respective collectors are made equall to each other, and any circuitel umbalance can be prevented.
Patent JP-H08298489-A (JP)
Title: Wiring structure for multiplex communication system for automobile
Inventor: HASE YUJI
IPC: B60R16/02
Filed: 1995-04-27
Abstract: PURPOSE: To differentiate a frequency band of external noise tuned to a communication cable connecting plural control units of the multiplex communication system for automobiles from a frequency band to be communicated among the control units and to improve the noise immunity of communication among the control units with a simple configuration independent of the location of each control unit. CONSTITUTION: A communication cable connecting plural control units 1 is made up of a cable having a uniform characteristic impedance and an impedance change section 6 whose impedance is different from the characteristic impedance of the communication cable 4 is provided on the way of the communication cable 4. A frequency band of external noise tuned to the partial communication cable 4a extended to both sides of the change section 6 is set higher than the communication frequency band.
Patent JP-S5729440-A (JP)
Title: Manufacture of heat-shrinkable rubber tube with bottom
Inventor: SHIMAMOTO NOBORU
IPC: B29C61/06
Filed: 1980-07-29
Abstract: PURPOSE:To readily and efficiently make a bottomed heat-shrinkable rubber tube to be used for covering a mouth of a bottle or a connecting end of an electric wire, by sealing one of open ends of a heat-shrinkable tube with a curable rubber material. CONSTITUTION:A heat-shrinkable silicone rubber tube having an inner diameter of about 0.8mm. is cut into tubes of 30mm. in length, a rodlike support having an outer diameter approximately equal to said inner diameter is inserted into the cut tube to a depth of 25mm. from one of the open ends thereof, the other open end is sealed with a curable rubber material (for example a silicone rubber containing a curing agent), the sealed tube is heated at 130 deg.C for 5min to obtain a bottomed tube having an open end with an inner diameter of 7.5mm. and a sealed part with an outer diameter of 6mm., and then a length of 4mm. out of the sealed part of 5mm. in length is  cut and removed to obtain the intended bottomed heat-shrinkable tube having a bottom thickness of 1mm.. Compared with a method wherein a performed tube with a  bottom is stretched to have heat-shrinkability, in the present method the operation  is simpler, and the facilities are also plainer.
Patent JP-H08305504-A (JP)
Title: Solid-state recording and reproducing device
Inventor: TAGAWA AKIRA
IPC: G06F3/08
Filed: 1995-04-27
Abstract: PURPOSE: To improve the utilizing efficiency of a memory of the solid-state recording and reproducing device. CONSTITUTION: A control means 13 controlling read/write of a buffer memory 11 and a flush memory 12, in the case of controlling overlapping data from the buffer memory 11 onto a recorded area in the flush memory 12, has an operating procedure to transfer data in a deleted area to the buffer memory 11 before an operating procedure to delete a deleted area of the flush memory 12. Thus, even in the case of the flush memory 12 fully occupied and even when recording is stopped on the way of overwriting input data onto the flush memory 12, since idle areas have been stored by old data, no idle area is produced in the flush memory 12 for the data being transferred to the flush memory 12 and contents among old data are consecutive in the flush memory 12.
Patent JP-S585873-A (JP)
Title: Switched capacitor integrator
Inventor: SASAKI ITSUO
IPC: H03H19/00
Filed: 1981-07-03
Abstract: PURPOSE:To reduce the number of power source terminals by connecting a power source for an operational amplifier to a discharge path and using a bias circuit for applying bias to noninversion input terminal of the operational amplifier using the power source. CONSTITUTION:When changeover switches S1, S2 are connected to the first contacts a1, a2 side, charge of Q=C (Vi-Vi') (Vi: voltage of input terminal 61, Vi': voltage of inversion input terminal (-) of an operational amplifier) is charged to a capacitor. At this time, average current i of the capacitor becomes i=C(Vi-Vi')f, and its equivalent resistance R becomes R=(Vi-Vi')/i=1/(CS.f). Accordingly, input/output characteristic becomes VO/Vi=-f/S(CF/CS). That is, no hindrance is caused for function as an integrator even if a power source VSS for the operational amplifier is used as a reference power source connected to a switched capacitor circuit.
Patent JP-H04957-A (JP)
Title: Facsimile equipment
Inventor: HAYASHI MOTOHIKO
IPC: H04M1/725
Filed: 1990-04-18
Abstract: PURPOSE:To prevent noise from penetrating the other side and to miniaturize the constitution by outputting supplied comMarcello AC power to a picture reception means and a master machine part as power electrically insulated mutually and induced by induced electromotive force. CONSTITUTION:This equipment consists of an equipment main body 2, to which a telephone line 6 is connected, and a slave machine 3 which is connected to the equipment main body 2 by radio communication. A picture transmission/ reception means 4 for transmission/reception of a picture signal and a master machine part 5 which speaks to the communication destination are provided, and the audio signal is transmitted/received between a first radio transmission/ reception means 38 and the slave machine 3 by radio communication. Supplied commercial AC power is supplied to the input side of the equipment main body 2, and the power which is electrically insulated from the input side and is gener ated by induced electromotive force is outputted from the output side to the picture transmission/-reception means 4 and the master machine part 5.
Patent JP-S5628042-A (JP)
Title: Master cylinder reservoir and attaching method for the same
Inventor: MORI YOSHINORI
IPC: B60T17/06
Filed: 1979-08-15
Abstract: PURPOSE: To permit a master cylinder reservoir using a grommet to be reliably attached by adding an annular springy member to the reservoir.  
     CONSTITUTION: Step portions 1a and 2a are provided on the inner walls of a body and a reservoir 2. An annular springy member 4 made of a spring material (a metal or a proper nonmetal) and having an almost U-shaped sectional geometry is prepared. The step portion 2a of the reservoir 2 is allowed to support an end 4a of the inner piece of the elastic member 4, and intermediate bent portions 4b of the outer piece are allowed to hold the end portion of the reservoir 2 between them. Then, the reservoir 2 and the springy member 4 are unitarily pushed into the body 1 fitted with a grommet 3, and an end portion 4c of the outer piece of the springy member 4 is springily fixed to the step portion 1a. Thus, if a lateral vibration or load is applied to the reservoir 2, it has no possibility of loosening or falling off from the body 1, or resonating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0347470-A (JP)
Title: Ignition circuit
Inventor: SUZUKI TOSHIYASU
IPC: F02P3/08
Filed: 1990-04-21
Abstract: PURPOSE:To decrease the total number of controllable switches, non-controllable switches, and resonance capacitors by connecting two non-controllable switches in series between inner and outer terminals common to all arm couples in such an arrangement as reversely to a DC power supply. CONSTITUTION:A DC power supply a and No.1 capacitor 2 are connected in series, and a plurality of arm couples 6, 7 are parallelly connected between the two electrode terminals of this DC power supply 1, and the primary coil 5a of one ignition coil 5 is connected between each middle terminal and the release end of capacitor 2, and two power diodes 3, 4 (non-controllable switches) are in series connected between the two outside ends common for all arm couples in such a way as reversely to the DC power supply 1. The junction of all primary coils 5a is connected with the junction of power diodes 3, 4. Thereby one arm couple 6, 7 mates with one ignition coil 5 on one-to-one basis, and the number of non-controllable switches 3, 4 is two even though however many ignition coils 5 exist, and only one capacitor 2 can manage the function. It can be done also with no capacitor 12.
Patent JP-S62260912-A (JP)
Title: Water-submerged type overflow dam
Inventor: FUJIWARA MITSUHIRO
IPC: E02B7/20
Filed: 1986-05-07
Abstract: PURPOSE:To eliminate the needs for cleaning by a simple structure in which the whole is an overflow dam submerged in water and the inlet for flowing water is allowed to open or close according to the vertical movement of water levels. CONSTITUTION:When water level 3 moves vertically, a float 16 moves vertically, and the lower end of a rope 13 is vertically moved through pulleys 14 and 15. When the water level 3 rises, an opening and closing body 6 rises to open an inflow-controlling trench 1, and fresh water flows through the trench 1 into the dam body 5 and is discharged to the outside. When the water level goes down, the float 16 is also lowered, and the body 6 is lowered to close the trench 1, stopping the inflow of fresh water.
Patent JP-H044143-A (JP)
Title: Carbon fiber reinforced composite material
Inventor: FUJIMOTO ATSUSHI
IPC: B32B9/00
Filed: 1990-04-20
Abstract: PURPOSE:To enhance mechanical strength by integrally laminating a specific composite material layer and an epoxy resin layer. CONSTITUTION:A carbon fiber reinforced composite material is formed by combining composite material layers 1 each of which is formed of a composition wherein an epoxy resin is filled with a carbon fiber and epoxy resin layers 2 each having a flexibility imparting agent such as polyethylene glycol, polypropylene glycol or liquid rubber added thereto to integrally laminating both layers. When the epoxy resin layer 2 are provided between the composite material layers 1 as mentioned above, the epoxy resin shows elongation at breakage higher than that of the epoxy resin used as the matrix resin by the addition of the flexibility imparting agent. Therefore, the interlaminar breaking toughness of the composite material can be enhanced and the development of damage such as interlaminar release is suppressed and mechanical strength such as tensile strength or fatique strength can be improved.
Patent JP-H04333888-A (JP)
Title: Information protecting method and ciphering device using the same
Inventor: AISAKA KAZUO
IPC: G06F21/60
Filed: 1991-05-10
Abstract: PURPOSE:To realize the information protecting method and ciphering device which have high evidence ability by disabling both an information sender and a receiver to forge information. CONSTITUTION:An electronic signature method which uses open key ciphers makes the ciphering key of signature information secret even to the sender. Consequently, the information sender ciphers the signature information 10 with the secret key by using a closed ciphering device 1 and sends the ciphered information to the receiver together with the original information. The receiver deciphers it by using the open key to confirm the information sender. Further, the time when the ciphered signature is generated is included in the signature by a composing circuit 14 to prevent the sender from generating wrong information.