baber/WOPTO huggingface dataset:
Patent JP-S60122230-A (JP)
Title: Rotating device of piston
Inventor: MATSUDA KEN
IPC: F02B53/00
Filed: 1983-02-26
Abstract: PURPOSE:To increase the energy efficiency and reduce the fuel comsumption by slidably containing pistons in an annular cylinder and introducing the compressed air generated separately into these cylinders to operate an engine. CONSTITUTION:A pair of pistons 1 facing to each other in the diameter direction are inserted into an annular cylinder 12, and both pistons 1 are connected with a connecting bar 6 in one body. In addition, dampers 8 are provided facing to each other likewise in the diameter direction movably back and forth in the cylinder 12. When the dampers are advanced inside the cylinder 12 to form fuel chambers, the compressed air (air-fuel mixture) is injected through intake ports 3 to spaces between the dampers 8 and the pistons 1 and is ignited and burnt via plugs 13, thereby a pair of pistons 1 are rotated. The exhaust gas is discharged through exhaust ports 4, and when the pistons 1 reach the position of the dampers 8, the dampers 8 are sheltered, thus allowing the pistons 1 to pass.
Patent JP-H02261772-A (JP)
Title: Folding machine
Inventor: RUDORUFU SHIYUTEBU
IPC: B65H45/22
Filed: 1990-02-09
Abstract: PURPOSE: To dispose two products to match with each other, and provide a common vertical fold to both products by connecting two product lines to each other at a section between a transverse folding means and a longitudinal folding means by at least one branch of a carrier belt bridged between the transverse folding means and the longitudinal folding means. CONSTITUTION: Products transversely folded by transverse folding means 3, 4 on an upper and a lower action surfaces 1, 2 are carried by carrier belt branches 5, 6 for taking the products. A carrier belt branch 17 for bypassing is formed of a lower belt line 5b and an upper belt line 10b running around upper and lower bend rolls 18, 19 on the upper and lower action surfaces 1, 2. As a pivot lever 24 is oscillated around an axis 27 of the lower bend roll 19 as illustrated with an arrow 25, the upper bend roll 18 is moved forward or backward. This lever 24 is set to correctly position the products in an overlapped condition in such a way that one is disposed above the other during operation of a folding device.
Patent JP-S63202544-A (JP)
Title: Width adjusting device for paper sheet
Inventor: IWASAKI YASUO
IPC: B65H9/16
Filed: 1987-02-16
Abstract: PURPOSE:To carry out the correction of skew by an aslantly advancing roller in a short distance by detecting the nipped state by an aslantly advancing roller for a paper sheet and swinging the pinch roller of the front and back transport roller devices and releasing the nipping by the transport roller device. CONSTITUTION:A paper sheet 1 is nipping-transported by the front and back transport roller devices 2 and 3 constituted of pinch roller an a transport roller, and skew is corrected by an aslantly advancing roller 4 installed between the roller devices 2 and 3. When the paper sheet 1 is supplied into the aslant advancing roller 4, in the nipped state by the transport roller device 2, correction of skew on the paper sheet by the aslantly advancing roller 4 is made difficult. Therefore, when the start of correcting the skew on the paper sheet 1 by the aslantly advancing roller 4 is detected by a detecting sensor, the pinch roller of the transport roller device 2 is swung, and nipping of the paper sheet is released. Therefore, correction of skew by the aslantly advancing roller 4 can be carried out correctly in a short distance.
Patent JP-S59169927-A (JP)
Inventor: PAORO KORUTESHI
IPC: C01F7/304
Filed: 1984-02-23
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-H04246071-A (JP)
Title: Automatic winder
Inventor: MAEDA YOSHIYASU
IPC: B65H54/22
Filed: 1991-01-30
Abstract: PURPOSE:To attract the edge of a string positively and shorten cycle time by installing a string detecting device and a pick-finding auxiliary device which interlocks with it on a suction mouth. CONSTITUTION:An automatic winder consists of a traversing drum 13 which winds a string unwound from a feed bobbin around a winding package 14, an ending device disposed on a string traveling way, a rotatable suction mouth 16 which guides a string edge on the winding package 14 side to the ending device, and a rotatable junction pipe which guides the string edge on the feed bobbin side to the ending device. A string detecting device 30 and a pick-finding auxiliary device 22 which interlocks with the string detecting device are installed on the suction mouth 16, and when the string detecting device 30 does not detect a pick-finding string, the pick-finding auxiliary device 22 starts to operate, and blow-out air flow 23 is blown out from a nozzle 22a to the surface layer 14a of the winding package 14 to loosen the string edge which is twined around the surface layer 14a. When the string detecting device 30 detects the pick- finding string, the pick-finding auxiliary device 22 stops.
Patent JP-H09232282-A (JP)
Title: Apparatus and method for plasma treatment
Inventor: OKUMURA TOMOHIRO
IPC: H01L21/3065
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a plasma treatment apparatus which restrains a sputtering operation from being generated especially near the center and whose maintenance frequency is lowered by a method wherein the inside wall surface of a dielectric plate is formed as a plane and a spiral discharge coil is constituted in such a way that the distance between it and the inner wall surface of the dielectric plate is large when the coil is closer to the center. SOLUTION: The upper wall of a vacuum container 1 is constituted of a dielectric plate 3 composed of quartz glass. A dome-shaped spiral discharge coil 4 is arranged along the outer wall surface of the dielectric plate 3. While a mixed gas of C4 F8 and H2 is being introduced into the vacuum container 1 from a gas supply port 7, it is evacuated from a gas evacuation port 8, and a pressure inside the vacuum container 1 is kept at 10mTorr. At this time, a high-frequency voltage at 1000W is applied to the dome-shaped spiral discharge coil 4 from a high-frequency power supply 2, and a plasma is generated inside the vacuum container 1. Thereby, a silicon substrate 6 which is placed on an electrode 5 can be etched.
Patent JP-H04357419-A (JP)
Title: Wireless liquid level measuring apparatus
Inventor: SUZUKI NAOHIKO
IPC: G01F23/00
Filed: 1991-01-31
Abstract: PURPOSE:To transmit the liquid level data quickly when a liquid is supplemented in a tank. CONSTITUTION:The up-and-down movement of a float 10 detecting the liquid level is converted to an electric signal by a potentiometer 15. When the liquid level drops, the liquid level data is transmitted to a signal processing circuit 20 in a long cycle. If the liquid level rises, the liquid level data is transmitted in a relatively short cycle. A detector is provided to detect the centrifugal force of a tape drum 12 which interlocks with the movement of the float 10, so that the sudden change of the liquid surface is detected. The current liquid level is measured and transmitted promptly when the signal from the detector is input, without waiting for a next transmission timing.
Patent JP-S60175928-A (JP)
Title: Cooker
Inventor: KASAI ISAO
IPC: F24C7/02
Filed: 1984-02-22
Abstract: PURPOSE:To realize the most favorable state with respect to the heating state of each food as for an automatic heating cooker by a structure wherein an atmosphere sensor is projected into a heating chamber and at the same time the change of the atmosphere of the food is spreaded as it is to the entire interior of the heating chamber by the air flow generated with a circulating fan. CONSTITUTION:An atmosphere sensor 5 protrudes on the ceiling of a heating chamber. Steam, hot air, evaporating gas and the like, all of which are discharged from food 6 placed in the heating chamber, are spreaded over the entire heating chamber by means of air flows in the heating chamber and in a circulating fan cover 9 generated by a circulating fan 8 rotated by a motor 7. Accordingly, the change in heating state of the food 6 is transmitted to the atmosphere sensor 5. The effect that the change in the heating state of the food 6 is quickly transmitted to the atmosphere sensor 5 is developed and the phenomenon, which produces the abnormal behavior that the heating state of the food 6 turns to be the overheated state, underheated state or the like due to the change of environmental conditions outside the cooker, is eliminated. Consequently, the sensor 5 can detect the correct heating state, resulting in enabling to prevent the overheated state or underheated state from occurring.
Patent JP-H11276467-A (JP)
Title: Medical equipment
Inventor: HAUMANN HANS-JUERGEN
IPC: A61B90/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To make the operation of medical equipment by remote operation convenient and practical by starting the function by a remote operating part of another medical apparatus. SOLUTION: A C-shaped curved body type X-ray apparatus 8 is so constructed that on pressing one of inclination angle setting keys of a C-shaped curved body 7, the C-shaped curved body 7 is inclined relatively to a patient P at an angle corresponding to the pressed key. At that time, the corresponding operation signal is transmitted from a remote operation part 17 through its connecting cable 15 and an interface 16 to a lithoclast 5, through a system conductor 12 to a connecting unit 1, and from the connecting unit 1 to a C- shaped curved body X-ray apparatus 8. Thus, in a frame of a treatment process for the patient P in the medical instrument, by electric connection between the medical devices 5, 8, 9, 10 of the medical equipment.  The function of the C-shaped curved body type X-ray device 8 or the patient bed 9 can be started without problem by using the remote operation part 17 of the lithoclast 5.
Patent JP-H07217821-A (JP)
Title: Oil burner
Inventor: YAMAGUCHI HIDEAKI
IPC: F23D11/24
Filed: 1994-02-02
Abstract: PURPOSE:To manufacture a burner in which smooth igniting and efficient burning can be executed. CONSTITUTION:Fuel tubes are partly aligned in parallel. Solenoid valves 1, 2 are installed at the one tube, and an orifice 3 is installed at the other tube. At the time of ignition, the valves 1, 2 are opened to increase an oil supply amount, thereby improving ignitability. At the time of normal burning, the valves 1, 2 are closed, and supply oil is limited by the orifice 3, thereby efficiently burning it.
Patent JP-S61191429-A (JP)
Title: Hydraulic control device of hydraulic drive vehicle
Inventor: KOMAMURA SEIJI
IPC: B60K17/10
Filed: 1985-02-20
Abstract: PURPOSE:To reduce the size of a hydraulic control apparatus of a hydraulically driven vehicle to thereby facilitate mounting the apparatus on the vehicle by using a fixed displacement type hydraulic pump to be connected to a transmission and connecting an auxiliary pump to a driving engine, whereby a hydraulic motor form running is supplied with pressurized oil from both the pumps. CONSTITUTION:A vehicle has rear wheels 1a and 1b driven by an engine 2 for driving the vehicle through a transmission 3 and has front wheels 4a and 4b driven by hydraulic motors 5a and 5b, respectively, connected to the front wheel axles. A hydraulic pump 6 for supplying pressurized oil to the hydraulic motors 5a and 5b is of the fixed displacement type and is driven by the engine 2 through the transmission 3. An auxiliary pump 6b is connected to the line between the hydraulic pump 6 and the hydraulic motors 5a and 5b. The auxiliary pump 6b is driven for rotation in synchronism with the engine 2, supplying a given pressurized oil to the hydraulic motors 5a and 5b.
Patent JP-2000229773-A (JP)
Title: Elevator device and double deck elevator
Inventor: ISHII TAKASHI
IPC: B66B11/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To block a clearance between a sill of a car of an elevator and a sill of a door at a landing place so as to prevent a dropped object from dropping into a hoistway when the car arrives at a floor and its door is opened. SOLUTION: A blocking member 23 capable of turning freely in the direction of a length of a sill 22 of a car door 21 along the sill 22 thereof is provided in a car. The blocking member 23 is connected with a wire 24a whose other end is connected with a door opening and closing motor and turns in synchronization with the operations of arriving at floor and door opening of an elevator. Consequently, a clearance 5 between the sill 22 of the car door 21 and a sill 41 of a landing place door 4 when the door is opened is blocked to prevent a dropped object from dropping into a hoistway even if a passenger getting on and off the car drops it. Particularly, when the blocking member is provided on an upper car side of a double deck elevator, it is possible to prevent a peep of another person at a passenger who gets on and off the car from a lower car side of the elevator.
Patent JP-S60176862-A (JP)
Inventor: HIRANO KENJI
IPC: B62D57/024
Filed: 1984-02-22
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-H02209227-A (JP)
Title: Apparatus for overlap-rubbing processing of sheet like article
Inventor: SAITO YOSHIMITSU
IPC: B31F1/12
Filed: 1989-02-09
Abstract: PURPOSE:To enhance productivity and the stability of quality by a method wherein a sheet like article is once passed through a rubbing processing machine and a gripping machine to be turned in its direction and a passing position is changed to again feed back the sheet like article to the same rubbing processing machine or gripping machine. CONSTITUTION:The center positions of gripping machines C1, C2 are shiftered and the intervals between the movable grippers 14b, 14c and 16b, 16c of position fixed gripping devices 14a, 16a are made narrow by operating an air cylinder 15 to hold a sheet like article. Driving force is transmitted by a connection shaft 11 and the crank shaft 13 present at an eccentric position in a connector 12 and the gripping machines C1, C2 are rubbed like hand rubbing in the same direction in such a state that the center positions thereof are shifted. In the same gripping machine, one of the grippers is used in the initial feed of the sheet like article and the other one holds a processed product. Since the sheet like article generates 'the shift in the lateral direction' or 'overlapping' with the elapse of time in a rubbing processing machine 3 or in the vicinity thereof, each gripping machine is reversely operated in order to correct this state.
Patent JP-H04248960-A (JP)
Title: Preparation of fried food
Inventor: YOKOSHIMA SHOSHO
IPC: A23L7/157
Filed: 1991-02-01
Abstract: PURPOSE:To prepare a fried food coated with a coating having extremely porous texture, vigorously spreading on hot oil, giving voluminous, dry and crisp feeling, easily meltable in mouth to give light feeling to the palate and keeping the appearance and palatability even after being left standing over a long period and different from conventional TEMPURA (deepfried fish and vegetable), fritter and KARAAGE (food fried without coating) by actively utilizing the freeze denaturation which has been supposed to be a cause of quality deterioration. CONSTITUTION:Batter prepared by adding a relatively large amount of water to a premix containing expanded cereal flour and/or starch is applied to a food to be fried. The coated food is subjected to primary frying, frozen for >=6hr, preferably >=12hr, more preferably >=24hr to effect the freeze denaturation and finally subjected to secondary frying to obtain the objective fried food.
Patent JP-S55126540-A (JP)
Title: Manufacture of cathode-ray tube case
Inventor: TAKENAKA SHIGEO
IPC: C03B9/32
Filed: 1979-03-22
Abstract: PURPOSE: To manufacture a case of a uniform thickness for a color image receiving tube or the like by monoblock molding without causing damage, etc. by pressure- pouring molten glass into a metal mold dividable into several parts from an opening corresponding to the neck of the case and by blowing air to mold the glass.  
     CONSTITUTION: Dividable metal mold 20 is formed having hollow portions 23, 22, 21 1  corresponding to neck 33, funnel 32 and periphery 31 1  of panel 31 of case 30 for a cathode-ray tube such as a color image receiving tube together with an opening corresponding to panel effective surface 31 2 . Molten glass is pressure- poured from neck 23 1  of mold 20, and air of a predetermined pressure is blown to form hollow case 30 of the predetermined shape. Mold 20 is then divided and removed to obtain case 30. Unlike a method of sealing a panel, a funnel and a neck with solder glass or the like after molding, monoblock molding is enabled, and case 30 becomes tough and is prevented from damaging in a process for manufacturing an image receiving tube or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10228048-A (JP)
Title: Slide cover device for camera
Inventor: FUJISAKI YOSHIBUMI
IPC: G03B11/04
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of providing an overlapped part on the front of a camera and to miniaturize the camera with simple structure by providing a leaf spring member locking a slide cover at an opening position and a closing position in a slide rail. SOLUTION: On a camera body 11 side, a spring housing hole 18a is formed by partially removing a pair of slide rails 18 and the nearly U-shaped leaf spring 25 is set in the hole 18a. When a main slide cover 15 is slid in a closing direction from the opening position, the bending part 29 of the spring 25 is disengaged from an opening locking click hole 31 and then engaged in a temporary locking hole 33. At such a time, the main switch of the camera is turned off and the housing operation of a zoom lens barrel is performed. When the cover 15 is slid in the closing direction further, a sub slide cover is moved by the moving force of the cover 15 a little before the bending part 29 of the spring 25 is engaged in the click hole 32, so that the bending part 29 is engaged in the click hole 32 to close an aperture part.
Patent JP-H04246326-A (JP)
Title: Mr imaging method
Inventor: MIURA YOSHIAKI
IPC: A61B5/055
Filed: 1991-01-31
Abstract: PURPOSE:To obtain the picture constitution image in which an artifact caused by phase disorder is reduced remarkably by executing a data collection which suppresses disorder of a phase of a resonance signal. CONSTITUTION:A pulse sequence is repeated, while varying the phase encoding quantity by varying magnitude of a pulse 57 of a phase encoding inclined magnetic field Gp. In the part in which magnitude of the phase encoding inclined magnetic field Gp is small, that is, the part in which the phase encoding quantity is small, the sequence is repeated twice by its same phase encoding quantity, and averaged, and data is obtained. A data train ((a) part) shown by a thick line is a data train obtained by collecting this datum two times and averaging them. In such a way, in the vertical direction of a raw data space, the influence of phase disorder of echo signal data in the center part is reduced.
Patent JP-H09232516-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OKAYAMA YASUSHI
IPC: H01L27/04
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the breakdown voltage, without increasing the size of a polycrystalline Si resistor. SOLUTION: A polycrystalline resistor 3 is formed on a Si substrate 1 through an oxide film 2 and first interlayer insulation film 4 is formed thereon. A heat sink 8 is formed on this film 4 and second interlayer insulation film 5 is formed thereon. The heat sink 8 is made of Al having a higher thermal conductivity than those of the films 4, 5, to conduct the heat generated in the resistor 3 to the plate 8 through the insulation film 4, thereby radiating the heat. This suppresses temp. rise of the Si resistor 3, thus improving the withstanding voltage of the Si resistor 3.
Patent JP-H07243641-A (JP)
Title: Flame detector
Inventor: TSUMURA SHUNICHI
IPC: G01R27/02
Filed: 1994-03-02
Abstract: PURPOSE:To provide a flame detector excellent in heat resistance, heat-proof impact resistance, resistance to oxidation, high temperature creep resistance, heat resistant deformability and resistance to mechanical external forces. CONSTITUTION:A flame rod 21 attached to a holding part 7 is made of a sintered alloy having a ferrite Fe-Cr-Al compositions. The surface of the flame rod 21 particularly preferably has a surface roughness of not more than 3mum in order to reduce the adhesion of slag etc., thereto. The flame rod is particularly preferably fixed to the holding part through a shear-pin 22 capable of cutting the flame rod with a prescribed force in order to facilitate the election of the flame rod from the holding part 7.
Patent JP-S57147653-A (JP)
Title: Developing method for electrostatic charge image
Inventor: HANEDA SATORU
IPC: G03G15/09
Filed: 1981-03-09
Abstract: PURPOSE:To form good visible images stably by applying alternating electric currents in the space between plate-like charging members facing each other, conveying a two component developer there, and oscillating and charging the same with the alternating electric fields then forming the images by a contact developing system. CONSTITUTION:A developing device constituting of a magnet body rotating like an arrow and a metallic rotary sleeve 2, etc. is provided to  photoreceptor 1 by way of a developing area D. A two component developer P is supplied uniformly onto this sleeve 2 from a hopper 3, a regulating plate 4, etc. The developer consisting of a toner T and a carrier C is oscillated and charged between a charging member 5 impressed with alternating currents with a DC power source E for prevention of the sticking of the toner and an AC power source V and said sleeve 2. The electrostatic latent images on the photoreceptor 1 are developed by the contact with the ears of the magnetic brush of a developing part D applied with DC or AC bias voltage.
Patent JP-S52116644-A (JP)
Title: Method of purifying plant drain water including reactive dye
Inventor: TAGASHIRA YOSHIAKI
IPC: C02F1/28
Filed: 1976-03-26
Abstract: PURPOSE: To provide a method of combining reducing and wet oxidizing processes by efficiently regenerating activated charcoal and reducing the using amount of the charcoal in order to decolor and purify the waste water including reactive dye by activated charcoal absorption treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60181429-A (JP)
Title: Excavating angle controller for excavator
Inventor: ICHIYAMA SHIYUUICHI
IPC: E02F3/43
Filed: 1984-02-24
Abstract: PURPOSE:To always keep a bucket at a given of relief angle, by a method wherein the operating direction of the claw tip of an excavating part, such as bucket, and the given angle of the bucket are determined, and based on a deviation between a given angle and an actual bucket angle, the bucket is held at a given angle. CONSTITUTION:Angles theta1, theta2 and theta3 of a boom 2, an arm 3, and a bucket 4 are detected, and based on such detecting signals theta1, theta2 and theta3 and a fixed value, positions X and Y of a current claw tip are determined by a computing controller 16. From difference between preceding read-in and current boom angles, arm angles, and bucket angles, the speed of the bucket and the vector of the claw tip are determined, and a given angle alpha1 and an angle of relief alpha2 of the bucket are determined. An electromagnetic valve 12 for bucket is controlled so that a deviation between a set bucket angle of relief alpha2 and an actual bucket angle of relief alpha2 is controlled to zero valve. This permits the bucket to be held at an efficient angle.
Patent JP-S60193910-A (JP)
Inventor: FURANTSU FUROSUKU
IPC: A61K8/40
Filed: 1985-02-20
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。