baber/WOPTO huggingface dataset:
Patent JP-H05316801-A (JP)
Title: Rotary tiller
Inventor: MIKI HIROYUKI
IPC: A01B33/08
Filed: 1992-05-18
Abstract: PURPOSE:To enable the easy production of a rotary tiller at a low cost and simultaneously prevent a bearing case from being worn out by simplifying a supporting structure of a tine shaft on a side frame. CONSTITUTION:A side frame 39 is formed into a flat planar shape and an installation hole 55 is formed at the bottom of the side frame 39. A cylindrical bearing case 56 is installed in the form of passage through the opening of the installation hole 55 from the right to left on the edge of the opening thereof. A tine shaft 40 is rotatably supported through a bearing unit 58 on the bearing case 56. A U-shaped protecting member 60 is provided so as to surround the front, lower and rear edges in the lower part of the side frame 39. A blocking plate 62 for blocking the outer lateral side of the tine shaft 40, bearing unit 58 and bearing case 56 is installed on the inside of the protecting member 60.
Patent JP-H06312279-A (JP)
Title: Rotational friction welding method
Inventor: KISHIKAWA RYOJI
IPC: B23K20/12
Filed: 1993-04-28
Abstract: PURPOSE:To provide uniform penetration by rotating the parts to be welded in the mutually opposite direction, setting the center of rotation of one of the parts to be eccentric, returning the parts to be welded in a concentrical manner when the prescribed friction heat is obtained, and pressing them against each other. CONSTITUTION:Parts 1, 2 to be welded are brought into contact with each other. Chucks 3, 4 which hold the part 1, 2 to be welded are rotated by rotating device 5, 6. At the same time, an eccentrically driving mechanism 14 is driven to set the centers of the parts 1, 2 to be welded to be eccentric. As a result, the center parts of the friction surface of the parts 1, 2 to be welded are sufficiently heated, and uniform penetration can be obtained over the whole range of the friction surface. When the friction surfaces of the parts 1, 2 to be welded are sufficiently heated by the friction heat, the centers of the parts 1, 2 to be welded are put together, clutches 9, 10 are disconnected to stop the rotation, and both parts are press-joined by a pressing device 13. The oxide on the friction surface is removed.
Patent JP-S5249687-A (JP)
Title: Ornamental electric lamp
Inventor: MORIYAMA HIDEO
IPC: H01K7/06
Filed: 1975-10-17
Abstract: PURPOSE: To provide an article contemplated to have a false effect of a candle flame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000076185-A (JP)
Title: Answer capacity management of interactive broadcasting system by periodic reconstitution of answer priority
Inventor: TIMOTHY V TRAVAIL
IPC: H04N7/16
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To manage the answer capacity of the interactive broadcasting system by receiving an answer as to an interactive application and storing the received answer in a memory when there is usable memory capacity in a broadcast receiver. SOLUTION: A broadcast server 110 as a computer system which executes a software program receives the interactive application 115 by the broadcast receiver 120 which can executes it and determines whether or not the memory device in the broadcast receiver 120 has usable memory capacity as to one answer having an answer type having a higher priority value than an answer to the received interactive application 115 and an answer of a specific time. When it is decided that the memory capacity is available, the answer is received for the interactive application 115 and the received answer is stored in the memory device.
Patent JP-H0696260-A (JP)
Title: Control processing method for character recognizing device
Inventor: FUJIWARA MITSURU
IPC: G06K9/00
Filed: 1992-05-18
Abstract: PURPOSE:To simplify a program, and to suspend an operation without giving a hindrance to operation control of read and recognition by deciding whether a read and recognition processing by a scanner is to be suspended or not, in an interruption processing. CONSTITUTION:In a state that a document is set to a scanner 63, a command of reading the document is sent to a character recognizing device 62 from a host computer 61, and the scanner 63 is allowed to read the document. After read is finished, the computer 61 sends a command of character recognition to the device 62, and executes the character recognition of the read document. In the device 62, during the time when a character recognition control processing is executing a read or recognition processing of the document, if an interruption processing receives an initializing command for instructing suspension of the processing from the computer 61, the character recognition control processing is suspended by the interruption processing, and control is executed so as to execute an initialization processing. In such a way, a procedure of the character recognition control processing is simplified, and an execution time of the read and recognition processing of the document can be shortened.
Patent JP-S5552524-A (JP)
Title: Manufacture of magnetic head
Inventor: FUJIOKA YOSHIHARU
IPC: G11B5/127
Filed: 1978-10-13
Abstract: PURPOSE:To prolong the lifetime of a head by using a nonmagnetic metal oxide, causing no dispersion of glass, as clearance members in manufacture of the magnetic head where two magnetic bodies with formed grooves, notches, etc., are made in contact through clearance members and then connected together by a glass material. CONSTITUTION:For square pillar magnetic block bodies 21 and 22 provided with winding grooves 23 and 24 and corner notches 25 and 26 on its clearacne formation surfaces 21a and 22a, the above-mentioned clearance formation surfaces 21a and 22a are mirror-finished and a nonmagnetic metal oxide (e.g. ZrO2) is stuck to them to form film 27 as thick as a desired clearance. Next, magnetic bodies 21 and 22 are stacked confronting each other and then depressed to form winding hole 7 and notches 25 and 26, on which low-melting-point glass member 5 is mounted and then infiltrated into a junction part by melting to connect both magnetic bodies 21 and 22 in one. In accordance with an ordinary method, a tape run surface is formed and cutting into individual heads is done to obtain magnetic heads.
Patent JP-H04327869-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-04-26
Abstract: PURPOSE:To provide a pinball machine capable of controlling possibility of winning prize in a continuous prize winning port for a big prize winning port without using obstacle nails difficult to adjust the possibility of winning the prize. CONSTITUTION:A pinball machine is provided in such a manner that a big prize winning port 338 of a variable prize winning device 30 is opened according to the result of a variable display game carried out under a fixed condition of the game and converted for a predetermined period under the profit condition of a special game cycle to facilitate the prize winning of a game ball in the part 338 to produce again the profit condition of the special game cycle under the condition for continuing the inflow of the game ball in a continuous prize winning port 33a within the predetermined period. While the continuous prize winning port 33a is closed by a switching device 370 to the condition for receiving no subsequent game ball in the continuous prize winning port 33a under the profit condition of the abovementioned special game cycle, the switching device 370 is operated to be opened and closed after the completion of the profit condition of the abovementioned special game cycle.
Patent JP-S62281599-A (JP)
Title: Ultrasonic probe
Inventor: KOMORI SHOKO
IPC: H04R17/00
Filed: 1986-05-29
Abstract: PURPOSE:To suppress the generation of a ringing by providing a piezoelectric complex formed by filling a resin between longitudinally and laterally arranged columnar piezoelectric elements on a back surface layer, forming an electrode on at least one side of the opposite surface of this piezoelectric complex and suitably changing the characteristic of the back surface layer according to the transmitted and received waves of an ultrasonic wave. CONSTITUTION:On the back surface layer 14, the columnar piezoelectric elements 16 made of PZT or the like are longitudinally and laterally arranged and the epoxy resin 18 fills between the piezoelectric elements 16 to form the piezoelectric complex 20. Then, the piezoelectric complex 20 is connected to the electrode 6b of an oscillator 2 by setting the direction of the axis of the column of the respective piezoelectric elements 16 to the oscillation direction of the oscillator 2 and the electrode 24 is formed on an opposite surface to this connecting surface. At the time of transmitting the ultrasonic wave, when the drive voltage Es of a burst wave is impressed between the electrodes 6a, 6b of the oscillator 2, a voltage Ed is impressed between the electrodes 6b, 24 holding the piezoelectric complex 20 of the back surface layer 14 therebetween. In such manner, the piezoelectric complex operates as a mass load to the oscillator 2 and the ringing is suppressed in a short time.
Patent JP-S63290380-A (JP)
Inventor: SHIBUTA HIROSHI
IPC: F25D21/06
Filed: 1987-05-22
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-S5831162-A (JP)
Inventor: KAWAGUCHI YUKISACHI
IPC: D06B3/10
Filed: 1981-08-11
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-S61284023-A (JP)
Title: Leading-in multipolar breaker
Inventor: ARAN JIERUBEERU GAIYAARU
IPC: H01H1/42
Filed: 1986-05-30
Abstract: The invention relates to a frame for housing a withdrawable circuit breaker. The rear wall of the frame comprises an insulating support, through which fixed connection terminals pass, each comprising an internal part on which a draw-in grip is mounted. The end of the terminal is fitted with a single latching edge cooperating with a notch of conjugated shaped, arranged in the draw-in grip, onto which it clips.
Patent JP-S6470299-A (JP)
Title: Emergency parachute device
Inventor: BORISU POPOBU
IPC: B64D17/80
Filed: 1988-05-23
Abstract: PURPOSE: To increase the parachute opening force by furnishing a parachute vessel, parachute, rocket motor and rocket motor operating device, and drawing out the parachute from the vessel by the rocket motor at the time of actuation. CONSTITUTION: A solid propulsion explosive powder 60 is accommodated in a rocket motor 55, and a line 62 installed on the top of a parachute 40 in an accommodating cylinder 51 is attached to the pursuit end of the rocket motor 55. When ignited, the rocket motor 55 is separated from an emergency parachute device 50 and hops out at a very high speed. Thereby the line 62 is drawn out, and a cap or top 53 is drawn out of accommodating cylinder 1, and the parachute 40 is drawn out freely to be inflated quickly. The rocket motor 55 is actuated by pulling a handle 30. The use of rocket motor 55 allows avoiding a shock load of a reaction, which precludes aircraft from serious damage. This enables use of a large quantity of propelling agent, and a remarkable parachute opening force is obtained.
Patent JP-S6018500-A (JP)
Inventor: KUWANO YOSHIAKI
IPC: H01L31/04
Filed: 1983-07-11
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-S5249732-A (JP)
Title: Comb-shape filter
Inventor: TOMITA MASAO
IPC: G11B20/02
Filed: 1975-10-17
Abstract: PURPOSE: Through delay circuit which changes the delay time according to jitter quantity, the deterioration of isolation capability between luminance signaland carrier signal can be effectively prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01158654-A (JP)
Title: Method and device for controlling tape transfer between reels
Inventor: TAJIMA FUJIO
IPC: G11B15/54
Filed: 1988-05-25
Abstract: PURPOSE:To highly accurately control both tape speed and tension in a head position at a target value by calculating and recognizing the tape transfer speed of a head part highly accurately from the tape speed or the tension in both or either of reel positions. CONSTITUTION:A magnetic tape 1 is transferred by reels 4 and 5 driven by motors 6 and 7 and passes through a magnetic head at a prescribed speed. Minute tachometers 8 and 9 are provided for the motors 6 and 7 and a rotational quantity pulse, together with tape tension data from a tension sensor 3, is inputted to a digital controller 10. A computing element 16 uses a measured value from an input port 20, a mechanism characteristic constant in a ROM 18 and a control parameter in a RAM 17, determines motor current command values i1 and i2 whose target is the speed and the tension of the tape 1 to pass through the head 2 and outputs them from an output port 19 to the motors 6 and 7 through a D/A converters 11 and 12 and power amplifiers 14 and 15.
Patent JP-H0419757-A (JP)
Title: Density setting device
Inventor: OSADA TSUTOMU
IPC: H03M11/08
Filed: 1990-05-15
Abstract: PURPOSE:To finely set a density desired with an operator by correcting a reference density with a deviation difference quantity corresponding to an operating switch when an instruction based on information from a continuation judging means is a first time, and correcting, similarly a density determined with a last time instruction in the case of a 2nd and subsequent time. CONSTITUTION:The continuation judging means 4 judges whether the instruction on its instructing means 1 is the first one or an instruction continued to it. An operating means 5 inputs the instruction on the instructing means 1, and the reference density is corrected with the changing difference quantity corresponding to the switches 1a - 1g operated based on the information from the continuation judging means 4 when the instruction is first. On the other hand, after the first instruction, the density judged by the last instruction is corrected with the deviation difference quantity corresponding to the switches 1a - 1g operated at the 2nd and subsequent time, and a target density is obtained while the corrected deviation difference quantity is converged. Thus, the density desired by the operator can be finely set.
Patent JP-H06338053-A (JP)
Title: Method for evaluating quality of carbon film
Inventor: KASHIWAKURA YOSHIHARU
IPC: G01B5/00
Filed: 1993-05-27
Abstract: PURPOSE:To easily and rapidly measure the hardness and hydrogen content of a carbon film as factors in its wear resistance with high precision by etching the carbon film forming a magnetic recording medium by the required extent and determining the hardness on the basis of the loss of thickness. CONSTITUTION:A metallic underlayer 2, a magnetic layer 3, a carbon protective layer 4 and a lubricative layer 5 are laminated on a substrate 1 to form a magnetic recording medium. A film of this layer 4 is etched by irradiation with UV in an atmosphere contg. ozone. When the hardness of the film is high, the loss of thickness is small and the hardness and the loss of thickness show monotonous varying characteristics. As a result, a hardness-loss of thickness curve is obtd. by measuring a calibration curve once. Hardness-hydrogen content relation points are obtd. in a similar way. The hardness and hydrogen content of the carbon protective film as factors in its wear resistance are easily and rapidly measured with high precision on the basis of the relation points and the quality of the carbon film is evaluated.
Patent JP-H10320009-A (JP)
Title: Automatic selective starting device and automatic selective stopping device of plant auxiliary machine
Inventor: YONEYAMA YOJI
IPC: G05B15/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic selective starting device of plant auxiliary machines which is realized with a simple logic by using three common selective starting circuits regardless of the number of plant auxiliary machines. SOLUTION: This device is provided with a selection circuit 20 which outputs auxiliary machine selection signals 20A to 20F that select a start object auxiliary machine among plural plant auxiliary machines, plural three selective starting circuits 41 to 46 that output start command signals 41A to 41c, 42D to 42F, 43B to 43D, 44E to 44A, 45C to 45E and 46F to 46B which designate three plant auxiliary machines that can be started in response to the auxiliary machine selection signals and expansion circuits 51 to 53 which decide an start object auxiliary machine in response to the start command signals and also output a start command to the start object auxiliary machine in response to an additional start command 3.
Patent JP-S5250992-A (JP)
Title: Equipment and process for producing sulfuric acid
Inventor: MUTOU AKIO
IPC: C01B17/80
Filed: 1975-10-21
Abstract: PURPOSE: Even when raw material gas is stopped to flow, circulation of gas heated outside by using bypass system keeps temperature of catalyst layer in reactor to be constant and prevents degradation of catalyst by repeating turning on and off. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10318178-A (JP)
Title: Device for supplying fuel from storage tank into internal combustion engine in automobile
Inventor: HUEBEL MICHAEL DR
IPC: F02M37/08
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the function of a device for supplying fuel from a storage tank into an engine in an automobile and to restrain contamination particles from entering a flow passage. SOLUTION: In a device for supplying fuel from a storage tank into an engine in an automobile, a supply pump serving as a flow rate pump is composed of a rotor 12 rotatably arranged in a pump chamber 24 and having crown parts composed of blades at peripherally opposite end faces thereof, and grooves 38, 42 formed in two opposed end walls 26, 28 at a height equal to that of the blades, and extending in a part of a ring-like shape. The grooves 38, 42 and the blades define therebetween a feed-out passage 44, and the blades are coupled together at their radially outer ends by an outer ring 36 which has another crown part formed of a blade 101. In this arrangement, the blade of the outer ring 36 is split into two crown parts by a ring web 102, which are arranged successively in the rotating direction of the rotor 12, being spaced from each other to optimize the stream.
Patent JP-H0422482-A (JP)
Title: Apparatus for evaporative concentration treatment of waste photographic processing solution
Inventor: TAKAHASHI TAKESHI
IPC: B01D1/30
Filed: 1990-05-16
Abstract: PURPOSE:To inexpensively and easily discharge concentrate without bringing the same into contact with the skin by reducing the internal volume of a container to fit the container to a discharge port and releasing the reduction of the internal volume thereof when the concentrate is received in the container. CONSTITUTION:A waste solution having become heavy with the advance of concn. or sludge falls to a flexible container 8 without being sucked under negative pressure. This flexible container 18 is squeezed at the beginning by the piston 37 driven by a drive system and, since a new waste solution is supplied from a waste solution container 31, circulation is performed through a branch path 26. When the piston 37 is driven with the advance of concn. and the squeezed state of the container 18 is released, concentrate having become heavy expands the flexible container 18 to enter the container 18. The flexible container 18 can be detached and removed.
Patent JP-S5352075-A (JP)
Title: Vacuum pincette
Inventor: KADOI YOSHIHARU
IPC: B25B11/00
Filed: 1976-10-22
Abstract: PURPOSE: To stabilize a adsorbing support to improve work efficiency by providing a stopper near the vacuum chuck part which contacts with the plane of a wafer to be adsorbed so that the wafer cannot move in the plane direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02303420-A (JP)
Title: Container for raising of seeding
Inventor: KOMATSU TERUHIRO
IPC: A01G9/06
Filed: 1989-05-19
Abstract: PURPOSE:To obtain a container for raising of seedling of vegetable, flowering plants, etc., showing air permeability almost not reducing even in watering, not clogging meshes before drying, comprising a fiber sheet comprising heat bonding fibers as fiber linking fibers and porous water absorbing fibers. CONSTITUTION:A fiber sheet comprising heat bonding fibers 3 as fiber linking fibers and porous water absorbing fibers 2 is molded to give a container 1 for raising of seedling, in which preferably a fertilizer component is absorbed and retained in the porous water absorbing fibers 2 to give the objective container.
Patent JP-H11125486-A (JP)
Title: Cooler/refrigerator
Inventor: SUYAMA TOMIO
IPC: F25D11/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a cooler/refrigerator having a plurality of storage rooms in which the structure of chill passage is simplified while reducing the volume thereof. SOLUTION: A cooler room 12 supplying circulation chill is disposed in the body 11. First and second storage rooms 14, 15 are disposed in the body 11 and provided, respectively, with first and second temperature sensors 18, 19. A chill circulation passage 20 surrounds both storage rooms 14, 15 in loop and a bypath 21 is provided between them. A thermal insulation heater 22 is mounted on the left wall part of the second storage room 15. A damper 38 for making a switch between a chill circulation mode for cooling both storage rooms 14, 15 and a short circuit mode for cooling the first storage room 14 is disposed, along with a solenoid motor 39, at the branch between an upper passage 20a and the bypath 21. The switching damper 38 and the insulation heater 22 are controlled based on the temperature detected by the second temperature sensor 19.
Patent JP-H05327037-A (JP)
Title: Organic superconductor and manufacture thereof
Inventor: HARARUDO MIYURAA
IPC: C07D519/00
Filed: 1992-05-19
Abstract: PURPOSE:To provide an organic superconductor manufactured in high yield in a short time and a method for manufacturing the superconductor in high yield in a short time. CONSTITUTION:An organic superconductor is manufactured by reaction electron doner dissolved or dispersed in solvent with electron acceptor by ultrasonic process. A method for manufacturing the superconductor comprises the steps of dissolving or dispersing the doner and the acceptor in solvent and then ultrasonically processing it.
Patent JP-H08319959-A (JP)
Title: Scroll compressor
Inventor: NISHIWAKI FUMITOSHI
IPC: F04C18/02
Filed: 1995-05-25
Abstract: PURPOSE: To improve reliability and increase efficiency through improvement of wear resistance of a thrust bearing part by a method wherein an oil film generating mechanism through revolving movement of a moving scroll is arranged on the surface of a thrust bearing. CONSTITUTION: A plurality of spiral grooved bearing mechanism 26 or a plurality of taper land bearing mechanisms are formed on a thrust baring surface 25 to support a moving scroll. Or, an annular plate on which a plurality of grooved bearing mechanisms and a plurality of taper land bearing mechanisms are formed is arranged on a thrust bearing to support the moving scroll.
Patent JP-S63291192-A (JP)
Inventor: UEDA HIDEAKI
IPC: G07G1/01
Filed: 1987-05-22
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-H04329458-A (JP)
Title: Portable electronic equipment device capable of upside/ downside reversible display
Inventor: OTSUKI TETSUJI
IPC: G06F3/153
Filed: 1991-05-01
Abstract: PURPOSE:To obtain a portable terminal equipment constituted so as to turn the upside of a display screen down by operating keys without reversing the direction of the portable electronic equipment. CONSTITUTION:This device is provided with a normal picture storing means 11 to store a normal picture suitable for normalization, a inverted picture storing means 13 to store a picture in a inverted state by reversing the upside/downside and right side/left side of the picture stored in this normal picture storing means 11, a display means 17, and a display switching means 14 to switch and connect any one of the two picture storing means 11 and 13 to the display means 17. Then, the normal picture stored in the normal picture storing means 11 or the converted-state picture stored in the converted picture storing means 13 are alternately switched and displayed at the display means 17 by operating reversing key 16.