baber/WOPTO huggingface dataset:
Patent JP-H05238605-A (JP)
Title: Sheet material transporting device
Inventor: NISHIGAKI MAKOTO
IPC: B65H23/038
Filed: 1992-02-25
Abstract: PURPOSE:To correct the skew transporting of a sheet material and lateral drifting of a sheet material from a run-up reference wall and improve the image and printing accuracy by providing a transporting roller abutting on the transporting roller opposing to a transporting roller and arranged to a run-up reference wall at a specified angle. CONSTITUTION:Pick-up rollers 1 and 2, paper feed roller 3 and separation roller 5 constitutes a separation feed means 14. A transporting roller 6 is rotated in the arrow direction, and a skew feed roller 7 is arranged by a support rib 11 and a pressure spring 12 at a specified angle to the transporting direction. A side restriction plate 9 restricts the other end of the sheet material 4 abutting on a run-up reference wall and can be moved according to the size of the sheet material 4. Skew feed and lateral drifting are corrected by transporting the sheet material which has been skew transported or laterally drifted from the side restriction plate 9 while abutting on the run-up reference wall 8 by the diagonal roller 7 arranged diagonally toward the run-up reference wall 8.
Patent JP-S61233248-A (JP)
Title: Controller of hydraulic type transmission for car
Inventor: NISHIMURA SADANORI
IPC: F16H61/08
Filed: 1985-04-09
Abstract: PURPOSE:To permit the smooth speed change and prevent the excessive blowing up of an engine by installing shift suppressing apparatuses for cutting off the switching signals of shift valves until the oil pressure of the hydraulic engagement element of a transmission system becomes a prescribed value. CONSTITUTION:When the oil pressure of a second-speed hydraulic clutch C2 is over a prescribed value, the first shift suppressing apparatus 16 is installed so that the governor pressure supplied from a governor valve 12 is not introduced into the third shift valve 103, even if the throttle pressure of the first throttle valve 131 lowers. Further, the second shift suppressing apparatus is installed so that the throttle pressure supplied from the first throttle valve 131 is not introduced into the second shift valve 102 when the oil pressure of the fourth-speed hydraulic clutch C4 is over a prescribed value. Since the shift valves 101, 102, and 103 are not switching-operated until each hydraulic pressure of the hydraulic clutches C1, C2, C3, and C4 becomes each prescribed value, even if the opening degree of the throttle is sharply varied, smooth speed change is permitted, and the excessive blowing up of the engine can be prevented.
Patent JP-S59200758-A (JP)
Title: Vapor deposition device
Inventor: OOTA TATSUO
IPC: H01B13/00
Filed: 1983-04-26
Abstract: PURPOSE:To provide a vapor deposition device which is capable of forming a film deposited by evaporation with good quality by installing an electric discharging means for ionizing and/or activating the gas for reaction to be supplied into a vapor deposition vessel via an attaching member which is adjustable in position with respect to the wall part of the vapor deposition vessel. CONSTITUTION:The inside of a bell-jar (vapor deposition vessel) 30 is preliminarily evacuated to, for example, 10<-5>-10<-7> Torr. A substrate 2 disposed in the bell-jar 30 is heated 34 to <=600 deg.C, more particularly <=300 deg.C and while the activated and/or ionized gas for reaction is introduced 36 into the bell-jar 30, an evaporating material is evaporated by heating from an evaporating source 25 disposed to face the substrate 2, thereby forming a film on the substrate 2. A gas discharger 37 is installed in the bell-jar 30 via an attaching plate 39 which is adjustable in position with respect to the wall part of the bell-jar 30. More specifically, the formation of the uniform film on a large area is made possible by providing at least one gas discharger adjustable in position in the vapor deposition vessel.
Patent JP-H11243823-A (JP)
Title: Float for fishing
Inventor: SAKAKURA HARUO
IPC: A01K93/00
Filed: 1998-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a float for fishing, capable of allowing the exchange of the float to the one suitable for the condition of the device without cutting the line, and excellent in handleability and operability by allowing the float to have a connector and a float body with each specific structure. SOLUTION: This float for fishing has a connector 1 having a head part 12 installed in the bass part of a shaft part 11 having a male screw part 111 formed on the base terminal part of the shaft part 11, having the largeness larger than the shaft diameter and further having a ring body 17 capable of allowing a line to be inserted, a float body 2 having a ring with a female screw part 211 screwing with the male screw part 111. Preferably, the male screw part 111 and the female screw part 211 are made of a resin, and constituted so that the tip screw diameter of the female screw part 211 may be smaller than that of the male screw part, and when the connector 1 is screwed to the float body 2, the tip of the male screw part 111 may reach the small diameter part of the female screw part 211.
Patent JP-S56168544-A (JP)
Title: Resistor type gas sensor
Inventor: OKAZAKI MARI
IPC: G01N27/16
Filed: 1980-05-30
Abstract: PURPOSE:To prevent the drifting variation in output by equalizing the thermal capacities of both arms for a reference and sensing. CONSTITUTION:A substrate 1 from which a pair of arms 1a and 1b are extended comprises a heat resistant material whose ceramic thermal expansion coefficient is  low. Along the surfaces of the arm 1a and 1b of the substrate 1, linear resistors 2a  and 2b are formed, and a coating layer 7 comprising ceramic is formed. The lower  layer of the coating layer 7 is a fine layer 7a with the thickness of 5-15mu comprising fine ceramic grains, and the upper layer thereof is a coarse layer 7b with the  thickness of 10-200mu comprising coarse ceramic grains. A catalyst layer 4a is  formed on the coating layer 7 of the arm 1a. A heat compensating layer 4b having  the same thermal capacity as that of the catalyst layer 4a is formed on the coating layer 7 of the arm 1b. The arm 1a is used for sensing and the arm 1b is used for a reference.
Patent JP-S58196201-A (JP)
Inventor: TOOMASU JIYOOJI MAJIEBUITSUTSU
IPC: C08B11/20
Filed: 1983-04-26
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-S56169649-A (JP)
Title: Preparation of lower nitroparaffins
Inventor: TAKAGI USAJI
IPC: C07C201/10
Filed: 1980-06-03
Abstract: PURPOSE: To obtain the titled compound in high selectivity and in high yield, by reacting an inexpensive lower alkyl chloride as a raw material which exists in an organic phase with an alkali metal salt of nitric acid in a solid phase using a catalyst transferring between phases under mild conditions.  
     CONSTITUTION: A 1W3C lower alkyl chloride is present directly in the absence of a solvent, or is dissolved in a hydrophobic organic solvent so that it exists in the organic phase, while an alkali metal salt of nitric acid is made to exist in solid state directly in a solid phase. The both compounds are reacted using a catalyst transferring between the organic and solid phases, to give a corresponding lower nitroparaffin. A large cyclic polyether, e,g., dibenz-18-crown-6, etc. or a crypstand shown by the formula (l, m, and n are 0W2) may be used as the catalyst transferring between the phases. The reaction temperature is preferably 5W90°C, the pressure is normal pressure to 5kg/cm 2 G, and, if necessary, it may be reduced pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63239202-A (JP)
Title: Cultivation of maize
Inventor: IKEGAWA NOBUO
IPC: A01C1/00
Filed: 1987-03-27
Abstract: PURPOSE:To make root system germinate and enlarge from an early period, to stably enable early-season culture of especially maize and to produce high- quality harvest, by absorbing a specific brassinosteroid in seed of maize and seeding. CONSTITUTION:A brassinosteroid shown by formula I (R is group shown by formula II, formula III, formula IV or formula V) is absorbed in seed of maize and seeded or applied to young seedling thereof and maize having dark color grain, gloss and increased sweetness is cultivated. As a method to absorb the brassinosteroid in seed the compound shown by formula I is diluted with a large amount of water into 0.0001-3ppm concentration and the seed is preferably immersed in the solution for 1-5hr at 15-22 deg.C. The treated seed is taken out from the treating solution, dried or not dried and can be seeded. The brassinosteroid is blended with a carrier and an auxiliary, made into an agent such as dust and can be directly applied as it is. This method can be safely operated without using a large amount of an organic solvent.
Patent JP-H07257321-A (JP)
Title: Starting device
Inventor: ONO KATSUYASU
IPC: B60R21/16
Filed: 1994-03-22
Abstract: PURPOSE:To provide a starting device having a high degree of freedom of design, the simple structure and the excellent assembling property, which can prevent the operation error to improve the reliability at low cost. CONSTITUTION:A firing pin 32, which can be moved in the detonator direction to fire a detonator 10, an inertial body 33 made of a cylindrical permanent magnet and provided with a through hole 33a, in which the firing pin 32 is loosely passed, along the center axis thereof are housed in a trigger case 35 fixed to a retractor base 18. A weight 25 made of a ring-like non-magnetic body is housed in the trigger case 35 in the condition that it is arranged in the opposite side of the detonator 10 in both sides of the inertial body 33. The inertial body 33 is arranged so that when predetermined or more of deceleration is generated, the inertial body 33 is moved with the weight 25 in the detonator direction, resisting the reaction force of the magnetic force to the annular permanent magnet 34, and thereafter, the inertial body 33 is moved in the detonator direction inside of an opening of the annular permanent magnet 34 by the attracting force of the magnetic force to the annular permanent magnet 34 to move the firing pin 32 in the detonator direction.
Patent JP-2000266273-A (JP)
Title: Gate valve device
Inventor: SATO TOSHIYUKI
IPC: F16K3/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve device, attaining simplification and miniaturization of the device, capable of ensuring sufficient water cutoff even in an existing pipe of small diameter, manufacturable at a low cost. SOLUTION: In this gate valve device having a gate valve unit 19 moved in a vertical direction relating to a flow direction of fluid in a pipe 1 to constitute the gate valve unit 19 by providing a vertically movable support member 18 and a seal member 20 mounted in the support member 18 to be elastically deformable for closing inside the pipe 1, a sloped part 25a narrowing a width toward the downward is provided in the support member 18, a contact surface 27 abutting to the sloped part 25a is formed in the seal member 20, and a widening member 30 pressed by the sloped part 25a to swell the seal member 20 to both sides, in the case of moving the support member 18 to the inward of the pipe 1, is buried in the seal member 20.
Patent JP-H07264871-A (JP)
Title: Switching power unit and loading device
Inventor: MIKI YASUHIKO
IPC: H03K17/695
Filed: 1994-03-18
Abstract: PURPOSE:To provide such a switching power unit that the potentials +V and-V at the power unit can be prevented from becoming too high and too low, respectively, and the efficiency of the power unit is improved and, in addition, a loading device sharing a constitution with the power unit. CONSTITUTION:When the terminal voltage of a capacitor 108 increases and the potential at a switching power unit +V exceeds a prescribed value, a switch control means 28 turns on a switching element 18 for a fixed period of time so as to make an electric current to flow to an inductor 30. After the fixed period of time, the switching element 18 is turned off and the inductor 30 supplies a capacitor 110 with an electric current. When the potential -V at the power unit drops, the control means 28 turns on another switching element 16. In case the potential +V becomes higher than a prescribed value and the potential -V becomes lower than another prescribed value, the control means 28 turns on both the switching elements 18 and 16.
Patent JP-S58193884-A (JP)
Inventor: MITSUI NORIHIKO
IPC: B66B11/08
Filed: 1982-05-01
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-S60220045-A (JP)
Inventor: WATANABE MUTSUMI
IPC: G16H10/60
Filed: 1984-04-13
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-S51151984-A (JP)
Title: Ships water resistance reducing method
Inventor: YOKOTA TOSHIROU
IPC: B63B1/38
Filed: 1975-06-18
Abstract: PURPOSE: By lowering apparent density of sea water by stirring up foams under the water just before bow of a ship, the water resistance which a ship at sea undergoes is to be alleviated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02251786-A (JP)
Title: Electronic clock with timer
Inventor: KOYAMA TOSHIKO
IPC: G04G9/00
Filed: 1989-03-27
Abstract: PURPOSE:To facilitate discrimination of a timer time display mode by providing a means for displaying a character T in a day of the week digit of a time information. CONSTITUTION:When a signal of an oscillation circuit 1 is frequency-divided by a frequency-division circuit 2 and given to a clock count circuit 3, the circuit 3 counts time informations on a month, a data, a day of the week, an hour and a minute and supplies the counted informations to a display switching control circuit 4. Based on the input informations supplied, the circuit 4 switches an information to be outputted to a display element 5, and a timer time storage circuit 6 gives a timer time to the circuit 3 at the time of a timer operation, while the circuit 3 outputs a signal to a bell circuit 7 when the timer time is ended. With a lighting segment 11 of a timer time display mode mark utilized herein, a means for displaying a character T in a day of the week digit of the time information when a timer time information is to be displayed is provided. Thereby a timer time display mode 9 can be discriminated easily without increasing a display afresh.
Patent JP-H03274786-A (JP)
Title: Printed circuit board with bar conductor
Inventor: IMAMURA KAZUHIKO
IPC: H01R9/22
Filed: 1990-03-23
Abstract: PURPOSE:To connect a bar conductor and an external electric wire to each other by a terminal without using a terminal mount by fixedly attaching the bar conductor to a printed circuit board, providing the end portion of the bar conductor with a U-shaped terminal portion, providing the terminal portion with a female screw, screwing a machine screw into the female screw and providing a relief between the tip of the machine screw and the printed circuit board. CONSTITUTION:A bar conductor 13 made from a conductive metallic plate is fixed to a printed circuit board 12 wherein a circuit 1 for signals is printed on an insulating board. A U-shaped terminal portion 16 with both sides bent by a press or the like is formed on the end portion of the bar conductor 13 made from the metallic plate. A female screw 17 for a machine screw 5 is provided in the neighborhood of the center of the U-shaped terminal portion 16. An escape hole 18a and an escape cutout 18b are provided as relieves in the printed circuit board 12 in the region of the tip of the machine screw 5. The relieves are provided in positions wherein the tip of the machine screw 5 and the printed circuit board 12 do not relatively interfere with each other.
Patent JP-S571249-A (JP)
Title: Valve device of water cooling thyristor
Inventor: KAWAGUCHI YOSHINOBU
IPC: F16L29/00
Filed: 1980-06-04
Abstract: PURPOSE:To facilitate attaching and detaching of a tray for a water cooling thyristor and distributing water pipes and to contrive to enhance efficiency of work of maintenance and inspection thereof by a method wherein one-touch way attaching and detaching connectors are used to connect the tray module and the distributing water pipes. CONSTITUTION:Male parts of the connectors 14 are fitted up to a fixed panel 22, and female parts thereof are fitted up to the tray 12. Wheels 24 of the tray are put on rails 26 of the panel, and guides 28 of the tray facilitate going in and out of the tray. A stopper 32 of the tray is caught by a B-shaped receiver 30 of the panel, and are connected electrically by plug receptacles 34 of the panel and plugs 36 of the tray. The outside of the connectors 14 of the panel are connected to the distributing water pipes 16A, 16B through branch pipes, and cooling water 40 is supplied to the tray to perform cooling. When the connectors 14 are disconnected, movable pieces of both the male and the female sides act to block the water pathes, and when they are inserted, the pathes are connected. By this constitution, the tray 12 can be taken in and out from the fixed panel 22 easily using the connectors 14 attachable and detachable freely, and maintenance and inspection work is facilitated.
Patent JP-S551744-A (JP)
Title: Television receiver
Inventor: BABA TAKAAKI
IPC: H04N5/45
Filed: 1978-06-19
Abstract: PURPOSE: To prevent the information deficiency in vertical direction of inserted picture and to improve the picture,by suitably changing the method of selection, in selecting one out of several horizontal scanning lines every vertical scanning period of video signal.  
     CONSTITUTION: The n lines of horizontal scanning lines HII 54 of ch 2 signal in the timing block 57 are taken as one set, and write-in is made to the memory block 60 N v  times per one vertical scanning period in the rate of one out of n lines. It is judged which one is selected from one set, n lines of the horizontal scanning lines and the selection is changed every vertical period with the modulation means, by the output of which selects one horizontal scanning line and it is stored as the sampling video element signal of NH. Thus, the deficiency of information in vertical direction of the inserted picture is avoided to improve the picture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S551034-A (JP)
Title: Cathode ray tube
Inventor: KIMURA MASAMICHI
IPC: H01J29/34
Filed: 1978-06-19
Abstract: PURPOSE: To obtain a cathode ray tube with a lowering of phosphor potential not generated, without applying a metal back, by means of forming a conductive ruled line on inner surfaces of the face panel.  
     CONSTITUTION: The sealing of the tube is made by a neck part 3, with an electron gun 2 housed in the interior of the cathode ray tube, a funnel part, where a conductive film 4 like aquadags is applied to its inner face, and a face panel 8, where a phosphor film 7 is applied to its inner face coating a conductive ruled line 6. The panel 8 is obtained in a manner as follows. Titanium dioxide powders are molten in the suspension of polyvinyl alcohol, and applied onto the panel 8, with the pattern made baking in a lattice pattern of 1cm square by the method of picture exposure, and unnecessary portion removed to form a conductive ruled line 6, thereafter, with the ruled line 6 coated, the phosphor film 7 is applied to the inner face of the panel 8. An electrical connection is further made to a conductive outer frame 9 by the conductive film 4, applied to the inner face of the funnel part 5, and a connection part 10. In this way, a cathode ray tube can be obtained with a lowering of the phosphor potential not generated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S571287-A (JP)
Title: Basic lateral mode semiconductor laser and manufacture thereof
Inventor: KOBAYASHI ISAO
IPC: H01S5/24
Filed: 1980-06-03
Abstract: PURPOSE:To obtain the stable, basic, lateral mode laser by providing a current blocking layer on both sides of a belt shaped mesa structure on an N type substrate so that said blocking layer is higher than said mesa structure, and embedding an active layer which is surrounded by a P layer characterized by a low refractive index and large inhibition handwidth in the groove formed by the mesa top and the blocking layer. CONSTITUTION:A belt shaped mesa 10, whose cross sectional area is of a trapezoidal shape and top side is of 4mum or less is formed in the (01-1) direction on the (001) surface of an N type InP substrate 1. A P<->GaP current blocking layer 2 is formed by reducing the temperature from 630 deg.C at a rate of 0.7 deg.C/min. for 120sec or less, in accordance with a liquid phase epitaxial method. At this time, nothing is grown on the top of the mesa, but, the layer 2 is grown on the surrounding surface so that the layer 2 is higher than the mesa 10. Then, an N<->InP clad 3, a nonadded InGaAsP active layer 4, a P<->InP clad 5, and a P<->InGaAsP can layer 6 are epitaxially grown consecutively. The compositions of the layer 4 and 6 are the same. Before the layer 3 is embedded in the groove 11 completely, the growing is stopped, the layer 4 and layer 5 are grown and embedded. In this constitution, light is confined in the layer 4, and the stable, basic, lateral mode oscillation can be obtained.
Patent JP-S57189158-A (JP)
Title: Copying machine
Inventor: YOKOO MAKOTO
IPC: G03B27/50
Filed: 1981-05-18
Abstract: PURPOSE: To permit easy maintenance, inspection, adjusting work, exchanging work, etc. from the top surface side of a copying mechanism by constituting one surface part of the body of a copying machine provided with platen glass in such a way that said part can be opened and closed easily.  
     CONSTITUTION: The end faces on both sides of a frame body 32 of an original platen are made freely turnable by fixing platen glass 28 on the free end sides of arms 55, 55 via fulcrum pins 54, 54. Spring members 56, 56 such as compression coil springs belleville springs or the like are fitted onto the pins 54, 54, by which the arms 55, 55 are brought into press contact with the side end faces of a frame body 22 of the original platen and the glass 28 can be held in arbitrary turning positions by the friction force of this time. These permit easier maintenance, inspection, adjusting work, exchanging work, etc. than heretofore from the top surface of the copying mechanism. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07279683-A (JP)
Title: Crankless engine
Inventor: TABUCHI ZENICHI
IPC: F02C1/02
Filed: 1994-04-13
Abstract: PURPOSE:To convert compressive energy into mechanical power by a hydraulic turbine by giving the compressive energy to operating oil by a piston to be lowered by explosive force generated by burning fuel in a combustion engine. CONSTITUTION:In an engine wherein pistons 2 capable of being vertically reciprocated in a plurality of cylinders 1 are respectively provided, and the intake stroke, the compression stroke, the explosion stroke and the exhaust stroke are subsequentially repeated at the upper parts of cylinders, hydraulic cylinders 6 for compressing operating oil are provided on the lower parts of the cylinders, and operating oil valves 8 provided on the hydraulic cylinders 6, and to be opened only in the explosion stroke and a hydraulic turbine 10 to be rotated and driven by oil pressure to be supplied via the operating oil valves and an oil passage 9, and for obtaining mechanical power are provided, and the rotation of the hydraulic turbine is used as power. Thereby, the operating efficiency is improved, vibration or noise is not much generated, abrasion by side pressure of the pistons is decreased, therefore the reciprocating motion of the piston, by explosive force generated in the cylinders can be converted into the rotational motion without occupying large space.