baber/WOPTO huggingface dataset:
Patent JP-S52119140-A (JP)
Title: Calculator with brailied output
Inventor: SHIMIZU SHIYOUICHI
IPC: G06F15/02
Filed: 1976-03-31
Abstract: PURPOSE: To obtain the calculator for the blind that provides the registered number and the arithmetic result read out through the sense of not sight but touch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05228469-A (JP)
Title: Water purifier
Inventor: IKEDA MITSUHIRO
IPC: C02F1/28
Filed: 1992-02-24
Abstract: PURPOSE:To carry out thermal cleaning and regeneration of active carbon completely by preventing unevenness of thermal cleaning and regeneration of the active carbon. CONSTITUTION:A heating heater 10 is installed in a filtration container and, at the same time, a microcomputer 58 to control the heating heater 10, a heater driving circuit 60, a temperature detector 11, and an oscillating means 58a is installed to heat the inside of the filtration container for a set period at a prescribed time. Consequently, the cleaning interval of the active carbon, the temperature of hot water, the period of the heat treatment of the active carbon, etc., are kept constant, so that ideal pattern of thermal cleaning and regeneration is carried out.
Patent JP-H0394103-A (JP)
Title: Method, apparatus and sensor for monitoring defined minimum limit of allowable wall thickness of object
Inventor: OTSUDOMANDO SUTANDAARU
IPC: G01B7/00
Filed: 1990-02-16
Abstract: PURPOSE: To obtain an easy and accurate method for monitoring the permissible wall thicknesses of a pipeline and a pressure container by holding the wall of the object by drilling and arranging a plug-shaped sensor in a layer which is close to the minimum limit. CONSTITUTION: The sensor 10 has a sensing element 17 held by a holder 18. The sensor 10 is formed in the shape of a cylindrical plug which is mounted by being fitted in the hole 11 of the wall 13 of the object and held at a stable position in the hole 11 with relatively high stress. The element 17 has a diameter a little smaller than the holder 18, which is however determined accurately about the diameter of the hole 11. The element 17 is formed of a material which is electrically conductive and easily corrodes like magnesium metal. The holder 18 is formed of a stable electrically insulating material such as Bakelite. In the holder 18, electrodes 20a and 20b are provided which come into contact with the element 17.  Then, When the object which is monitored decreases in wall thickness and the element touches a medium leaking out of the object, the leaking-out medium causes the element 17 to corrode and the electric conduction between the elements 20a and 20b is cut off, so that a signal is generated.
Patent JP-H10230852-A (JP)
Title: Pole for shutting off railroad crossing
Inventor: NAKAMURA TOMOHIRO
IPC: B61L29/04
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a pole which cannot be broken and bent in the longitudinal direction easily by making it by fiber reinforcing resin and orienting the fiber substantially in the longitudinal direction. SOLUTION: A pole for shutting off railroad crossing 1 is constituted into one pole for shutting off railroad crossing by dividing the direction of its length into 6 parts, reducing an area of a cross section stepwise per member 2...2 in the direction of tip, and connecting them. Each member 2 is hardened by impregnating unsaturated polyester resin (its tensile elongation at the time of hardening is 10%) in vinylon fiber (roving of No.3000) and passing to through dies which have a cylindrical passage and are heated. It is obtained by cutting a hollow tubular body which is obtained by drawing molding and has a fiber volume content of 50% to a predetermined length. Each member 2...2 is joined by using bolts and nuts to constitute one pole for shutting off railroad crossing 1. Each member 2 of the pole for shutting off railroad crossing 1 is shaped like a character U.
Patent JP-H07244677-A (JP)
Title: Information retrieval system
Inventor: KINOHARA SEIJI
IPC: G06F13/00
Filed: 1994-03-08
Abstract: PURPOSE:To provide the efficient information retrieval system which stores information obtained by using auditory sensation can go along with visual sensation in the daily life as information browsing, on a portable memory card by a user, makes an access to an information center afterwards by using the stored information, and obtains necessary information. CONSTITUTION:This information retrieval system consists of the information center and an information retrieval terminal and has a digest information distribution device 1 which distributes digest information of a speech or characters that are stored and managed and its index information from stored information of the information center by radio or broadcasting and the memory card 3 which receives the distributed information at a user's transmission request, sends the digest information to the user by a speech or characters, and stores the index information of the digest information selected by the user as retrieval information.
Patent JP-S55128825-A (JP)
Title: Reaction tube for treating semiconductor with heat
Inventor: SATOU RIYOUZOU
IPC: H01L21/205
Filed: 1979-03-29
Abstract: PURPOSE: To reduce the clearance between a seal cylinder and the treating gas port of a semiconductor heat treatment reaction tube which faces the seal cylinder and to eliminate internal convection, by providing a tightly fitted part on the open end of the reaction tube and fitting the seal cylinder comprising a tightly fitted part, a cylindrical part and a bottom part, in the open end of the reaction tube.  
     CONSTITUTION: A tightly fitted part 2a is provided on the open end of a heat treatment reaction tube 2 around which a heater 3 and a heat insulator 6 are provided. A waves part 2b is provided on the inside surface of the tube 2 continuously to the tightly fitted part 2a. A treating gas port 4 is provided in contact with the waved part 2b. A seal cylinder 1 for closing the open end of the tube 2 is composed of an outermost head 1h, a tightly fitted part 1a, a cylindrical part 1b and a bottom part 1c. The tightly fitted parts 1a, 2a, which come into contact with each other, are provided with flat flange surfaces or almost spherical surfaces. The clearance between the cylindrical part 1b and the gas port 4 is thus reduced to eliminate convection in the clearacnce to increase a uniformly heating length within which a semiconductor can be treated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08228563-A (JP)
Title: Combine harvester
Inventor: MINAMI RYUICHI
IPC: B62D55/116
Filed: 1995-02-24
Abstract: PURPOSE: To prevent an auxiliary reaper maintained at the target height from thrusting into a field and damaging due to great tilt of a machine body or sinking-in under conditions of unevenness in a field, an ill-drained paddy field, etc., in controlling the automatic horizontal posture. CONSTITUTION: This combine harvester is obtained by installing a controlling means 100 for lifting and lowering of reaping capable of maintaining an auxiliary reaper provided on the rear side of a reaper at the target height based on information from height sending means 22 and 23 and a travel, lifting and lowering controlling means 101 capable of operating a lifting and lowering driving means 43 capable of respectively and separately performing operations to lift and lower left and right ground contact sites so as to maintain the left and right tilt angles of a mobile machine body at the set tilt angle in the lower limit reference mode for bringing the respective ground contact sites of the pair of the left and right mobile devices 1 close to the side of the mobile machine body based on the information from a left and right tilt angle sensing means 53.  When a lowermost limit position sensing means 45 senses that both the respective ground contact sites are not the lowermost limit position of the machine body in the closest vicinity to the side of the mobile machine body, the target height of the auxiliary reaper is corrected to the side of lifting.
Patent JP-H02217601-A (JP)
Title: Cylinder
Inventor: HASUMI KIYOUICHI
IPC: F15B15/26
Filed: 1989-02-15
Abstract: PURPOSE:To make it possible to stop the moveable shaft of a cylinder at a required position by passing current flow through a solenoid provided within the cylinder so as to attract the shaft by means of the magnetic force. CONSTITUTION:A second shaft 5 can be made to shift leftwards by injecting air into a first chamber 6 from a first air hole 2, while the second shaft 5 can be made to shift rightwards by injecting air into a second chamber 7 from a second air hole 3. A solenoid 8 is provided by the embedding into a first shaft 4 of a wire rotating helically about the center line of the shaft 4 and, by passing current flow therethrough, the solenoid 8 can attract the second shaft 5 with its magnetic force and fix the positions of the first shaft 4 and second shaft 5 relative to each other, thereby stopping the second shaft 5. Thus, by passing current flow through the solenoid provided within the cylinder, it is made possible to stop the moveable shaft of the cylinder at a required position, without providing another block on the outside for fixing a position at which to stop the shaft.
Patent JP-H07222521-A (JP)
Title: Threshing transmission apparatus of combine
Inventor: NAKAJIMA SHIGERU
IPC: A01F12/22
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a threshing transmission apparatus having a feed chain and a waste straw transfer apparatus interlocked with each other through a non-stage transmission, capable of easily meeting the variation of shattering habit by the threshing condition and the grade of the crop and enabling smooth delivery and transfer of reaped culm in a state synchronized with the running speed of the combine. CONSTITUTION:A threshing cylinder 1 is rotatably supported in a threshing chamber, a feed chain 2 is extended along a threshing port parallel to the threshing cylinder l, the threshing cylinder 1 is divided into the front 1st threshing cylinder 3 and the rear 2nd threshing cylinder 5 and the 1st threshing cylinder 3 and the 2nd threshing cylinder 5 are independently rotated. A transmission case 7 is placed at the front part of the threshing chamber, a speed changer to change the speed of the 2nd threshing cylinder shaft 6 in a range higher than the speed of the 1st threshing cylinder shaft 2 is placed in the transmission case, a feed chain 2 and a waste straw transfer apparatus are connected through a non-stage transmission to the rear end of the 2nd threshing cylinder shaft 6 in an interlocked state and the non-stage transmission is connected to the speed-varying means of the traveling apparatus in interlocked state.
Patent JP-S52119850-A (JP)
Title: Parallel operation system of high frequency amplifiers
Inventor: KANDA NORIAKI
IPC: H03F3/68
Filed: 1976-03-31
Abstract: PURPOSE:To provide a parallel operation system of high frequency amplifiers which can keep the gain of the normal state as far as the connected input/output terminals are concerned in case that the high frequency amplifiers operating in parallel become unusual.
Patent JP-S53121561-A (JP)
Title: Mos integrated circuit device
Inventor: TARUI TADAAKI
IPC: H01L21/822
Filed: 1977-03-31
Abstract: PURPOSE:To obtain the high back bias voltage by providing the charge circuit in several steps to the elf-back bias circuit, and thus to realize a high speed of the MOS integrated circuit as well as a low power consumption.
Patent JP-H01212188-A (JP)
Title: High-fidelity television receiver
Inventor: NINOMIYA YUICHI
IPC: H04N19/50
Filed: 1988-02-19
Abstract: PURPOSE:To prevent vertical resolution from deteriorating by using a signal for low band replacement for picture frieze and using the motion detecting output, etc., of a motion detecting part as a control signal to control the degree of the low band replacement. CONSTITUTION:When a frieze picture is not requested, a selector 35 selects signal 5, whereas, when the frieze picture is requested, it selects an output signal 14 of a prefilter 13 constituting an inter-field inserting means by a switching signal supplied to a terminal 36, it is outputted as a signal 37, and it is supplied to a frequency converter 53. When the frieze picture is requested, a selector 42 selects a motion signal 24 from a motion detecting part 23 by means of the switching signal supplied to a terminal 43, outputs it as a signal 44, and supplies it to a frequency converter 55. Thus, in a low band replacing part 52, even at the time of the frieze picture reproduction, a normal low band replacing processing can be obtained, and an output signal 28' which does not degrade the vertical resolution at all can be obtained.
Patent JP-H11238104-A (JP)
Title: Data carrier, game device using the same, information communication method, information communication system, automatic traveling control system and storage medium
Inventor: HAZAMA KATSUKI
IPC: H04W84/10
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To accurately recognize the position relation of front and back judgement and to individually and independently provide a first function corresponding to the front surface side of a card and a second function corresponding to a back surface side. SOLUTION: This non-contact type data carrier 1 receives radio waves 20 transmitted from a reader 1 and obtains required power and information by an antenna and an information communication part and performs a required processing based on the information and the information stored in a multilevel memory by a control part. Also, by a front and back judgement part, the front and back of the data carrier 1 are detected from the direction of a current flowing through a coil L and different functions are executed based on the detected result.
Patent JP-S55129740-A (JP)
Title: Detector for external atmosphere
Inventor: KOUNO YOUZOU
IPC: G01N27/22
Filed: 1979-03-30
Abstract: PURPOSE: To enable to use the gas sensing material even with high resistance without hindrance and to enable small size and low power consumption, with the constitution that the film of which dielectric factor or conductivity is changed with the gas or vapor concentration in the atmosphere is inserted between the transfer electrode of CTD and insulation layer.  
     CONSTITUTION: The charge injection electrode 1 and the charge pickup electrode 4 are provided on one semiconductor substrate 2 via the diffusion layers 3 and 5, two or more transfer electrodes 6, 7 are provided between the both electrodes 1 and 4 via the insulation layer 9, and the charge injected from the injection electrode 1 is transferred to the pickup electrode 4. Under the injection electrode side of the both transfer electrodes 6 and 7, the atmosphere sensing material 8 in which the dielectric factor or conductivity is changed with the effect of external atmosphere and the amount of charge transferred with the transfer electrode is changed is provided between the insulation layers 9 so that the charge transfer path of semiconductor is substantially crossed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55131414-A (JP)
Title: Multispindle boring machine system
Inventor: NOU AKIHIKO
IPC: B23Q17/09
Filed: 1979-03-30
Abstract: PURPOSE:To detect a damage of a drill by a method wherein an electric signal, higher than an upper-limit set value or lower than a lower-limit set value among electric signals which are originated in a boring work and are output from a vibration detector, is detected and an abnormal signal is delivered. CONSTITUTION:A main body of a multispindle boring machine is comprising a work guide 1 and a drill driving table 7 while is provided with a drill damage detecting device 10. An input side of the device 10 is connected to a high-sensitive vibration detector 11, position detectors 12 for drills 6a, 6b, 6c and the second position detector 13. An output side of the device 10 is connected to an abnormal signal generator 14. In case a detected value is out of a range between an upper-limit set value and a lower-limit set value, an abnormal signal is generated, thereby, an abnormal of a drill may be detected.
Patent JP-H03239306-A (JP)
Title: Fe-al-ni-co-based magnet powder for resin magnet use
Inventor: MORI TAKAO
IPC: B22F1/00
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a magnet powder, for resin magnet use, whose magnetic characteristic and temperature characteristic are good by a method wherein an isotropic Fe-Al-Ni-Co-based magnet having a specific composition is pulverized to a specific grain size. CONSTITUTION:This magnet powder is constituted of a powder which is composed of Formula I, Fe as a residual part and unavoidable impurities, which is isotropic and whose average particle size is 20 to 100mum. When Al in Formula I is less than 6.8wt.%, the phase of a low coercive force having a face-centered cubic structure is precipitated, and the coercive force of a magnet is lowered; when it exceeds 7.7wt.%, a residual flux density is lowered. When Ni is less than 17.5wt.%, the coercive force is lowered sharply; when it exceeds 18.5wt.%, the residual flux density is lowered. When Co is less than 24.5wt.%, both the coercive force and the residual flux density are lowered; when it exceeds 25.5wt.%, the phase of the low coercive force is precipitated easily. Ti and Nb are added in order to enhance the coercive force. Si is added in order to improve a casting property. Thereby, a good magnetic characteristic and a good temperature characteristic can be obtained.
Patent JP-H08228519-A (JP)
Title: Transplanter
Inventor: SHINKO TADAYUKI
IPC: A01C11/02
Filed: 1995-02-24
Abstract: PURPOSE: To provide a transplanter capable of automatically returning to neutral position even if a planting unit is laterally slid according to zigzag state of ridge, excellent in workability without deforming ridge and useful for vegetables, etc., by providing a raising sensor, etc., for detecting that the planting unit raises until a definite height or above. CONSTITUTION: This transplanter is equipped with a raising sensor 1 for detecting that the planting unit raises at a definite height or above and a slide returning mechanism 2 for returning the planting unit to a slide neutral position when the raising sensor 1 is operated in the transplanter liftably supporting a planting unit, which is slidable in lateral direction, with the machine body. Furthermore, the first and second microswitches 21 and 22 constituting a slide return mechanism 2 in parallel to ridge sensors 31 and 32, lead relays 4a and 4b and detection switches 5a are preferably connected between contact point on the raising side of the raising sensor 1 and the first and second solenoids 73a and 73b.
Patent JP-H11232965-A (JP)
Title: Switch provided with rotary type connector
Inventor: AZUMA TORU
IPC: H01R13/71
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To change a switch only through the turning of a connector part by providing a rotary type connector part which possesses a connector terminal and a switch part selected according to the turning of the connector part. SOLUTION: When a connector part 5 is turned by a predetermined angle to an insulating board 3, contact part pieces 4b, 4b and movable contact parts 7b, 7b are brought into mutual contact, and an off state is turned into an on state. The connector part 5 can be turned up to about 180 degrees, for example, and thereafter, the on state is maintained. Then, when the connector part 5 is turned in the returning direction, the off-state is accomplished at the predetermined rotation angle. In the rotary type connector switch, a switch part D is turned off, when the turning angle of the connector part 5 to a frame body 1 ranges 0-about 135 degrees, and when it ranges about 135-180 degrees, the switch part is turned on and the movable contact parts 7b, 7b in the connector part 5 are brought into contact with the contact part pieces 4b, 4b in the insulating board 3.  The switch part D can be switched only by turning the connector part 5, and the switch can be constructed of few members and at low costs.
Patent JP-H03242289-A (JP)
Title: Method for sterilizing washing water in local washing device and feed water tank for local washing device
Inventor: SERIZAWA TAKAKIYO
IPC: E03D9/08
Filed: 1990-02-16
Abstract: PURPOSE:To sterilize the washing water of the local washing device by converting the chlorine ions contained in the washing water to chlorine by an electrolysis. CONSTITUTION:After a prescribed volume of city water is supplied into a feed water tank body 1, an electric heater 9 is operated to heat and hold the washing water 6 to and at a desired set temp. The chloride ions Cl<-> dissolved in the washing water 6 are then electrolyzed and oxidized to the chlorine Cl2 when an AC voltage is impressed to respective electrodes 7, 7. The washing water 6 is sterilized by the increase in the chlorine Cl2 contained in the washing water 6. Bacteria are liable to be generated in the washing water 6 particularly in such a case the washing water 6 is stored in the feed water tank body 1 without being used for a long period of time but the trouble that the bacteria in the washing water 6 infiltrate the inside of the body from the local part is well prevented if the washing water 6 is sterilized by impressing the AC voltage to the respective electrodes 7, 7 prior to the use.
Patent JP-S63203452-A (JP)
Title: Service device for automobile
Inventor: TATSUNO HIYOSHI
IPC: B60S5/02
Filed: 1987-02-20
Abstract: PURPOSE:To permit a large display and improve the publicity advertisement effect in a gas station by installing a display pillar body erected upwardly from the top part of the case of a service unit for automobile erected on an island in a gas station. CONSTITUTION:A gas feeding device 1 is erected onto an island installed on the ground under a canopy 4 in a gas station, and a service device 3 for automobile is erected in parallel with the gas feeding device 1. The service device 3 for automobile is equipped with a service unit 5 for automobile which is constituted by assembling a variety of service equipment for automobile and fittings onto a long case 5a having a height of 160cm or so. In this case, a display pillar body 6 is erected on the top part of the case 5a of the service unit 5. In the display body 6, a lighting fittings are arranged in the long case 6a having a hollow prism body having a rectangular section, and letters, etc. which display the kind of gas handled in the gas feeding device 1 are written on a peripheral surface plate 18.
Patent JP-H08228582-A (JP)
Title: Grain discharging auger for combine harvester
Inventor: KONO KENJI
IPC: A01F12/60
Filed: 1995-02-24
Abstract: PURPOSE: To provide a grain discharging auger for a combine harvester capable of expanding and contracting the interval between plural bosses through respective springs in the direction of a helical shaft so as to integrally rotate with the helical shaft, smoothly expanding and contracting helixes by a simple constitution and smoothly performing the grain culm discharging actions. CONSTITUTION: This grain discharging auger for a combine harvester is obtained by installing plural helical bosses 2, each having a constant length and equipped with a helix 1 having formed blade plates 26, protruding from the boss tips 24 in the direction of the helical shaft 4 on the peripheral surface and having a feeding force so as to enable the expansion and contraction of the interval in the direction of the helical shaft 4 through respective springs 3 and integrally rotate with the helical shaft 4. Furthermore, the blade plates 26 are preferably integrally attached to the tip of the part of the helix 1 by welding, etc.