baber/WOPTO huggingface dataset:
Patent JP-H04189426-A (JP)
Title: Drum transport pallet and drum loading method
Inventor: GOTO SUSUMU
IPC: B65G47/74
Filed: 1990-11-22
Abstract: PURPOSE:To hold a drum stably with good precision without possibility of dropping a foreign matter from a drum inner circumferential surface to a pallet table by moving a holding arm radially in parallel to get closer to/apart from an axis of a movable shaft body. CONSTITUTION:When a lower end surface of a drum 50 abuts on an upper surface of a pallet table 10, a pallet positioning pin 30 moves down axially. The whole body of a movable shaft body 22 is thus pushed down by a compression spring 23, and each holding arm 24 is moved radially in parallel to get apart from an axis of the movable shaft body 22. Three holding arms 24 are composed to be positioned along a circle of a larger diameter than the inner diameter of the drum 50, so each holding arm 24 is applied to an inner circumferential surface of the drum 50 before a lower end surface of an arm support part 22b at the movable shaft body 22 abuts on an upper end surface of a guide cylinder 21. Three holding arms 24 presses the inner circumferential surface of the drum 50 at three equally disposed positions along the circumference, thereby the drum 50 is vertically held securely on a pallet table 10 by a drum holding means 20.
Patent JP-H03180088-A (JP)
Title: Semiconductor laser automatic light output setting apparatus
Inventor: KOGURE NAOSHI
IPC: H01S5/068
Filed: 1989-12-08
Abstract: PURPOSE:To accurately, quickly and automatically set a light output emitted from the front surface of a semiconductor laser by a method wherein the light output of the semiconductor laser is set by an ACC circuit first and then the ACC circuit is switched to an APC circuit. CONSTITUTION:The terminals of a semiconductor laser 6 and case terminals are connected to an ACC circuit 12 and a photosensor 7 is connected to an induced current is light output memory 8 and a comparator 9. In this state, a driving current is increased by the ACC circuit 12 until the light output from the front surface of the semiconductor laser reaches a set value. Then the change of the current is detected by a detector 11 and, when the driving current becomes constant, the ACC circuit 12 is switched to an APC circuit 10 by a switch 13 so as to maintain the current at that constant value. If the photosensor 7 is taken away from the front of the semiconductor laser 6, Im is reduced. Then the change of Im is detected and the APC circuit 10 is operated with reduced Im. With this constitution, the required light output can be obtained from the front surface of the semiconductor laser.
Patent JP-H05324893-A (JP)
Title: Bar code reader and cash containing device
Inventor: RICHIYAADO AACHIYAA
IPC: G06Q10/00
Filed: 1991-11-06
Abstract: PURPOSE: To provide a plurality of remote hand sensors which read information stored in the form of bar codes so as to improve the versatility of a cashbox device constituted on the basis of bar codes. CONSTITUTION: Information is displayed on an integral display 24 and transmitted to a cashbox device through an infrared transmitter 22 in a handset. Decoded information is sent to a keyboard simulator, which is programmed to generate the data corresponding to the codes sent from keys when a user presses the keys corresponding to coded data on a keyboard.
Patent JP-H05214919-A (JP)
Title: High-speed oil change device
Inventor: CHIEN KUO FU
IPC: F16N37/00
Filed: 1991-11-07
Abstract: PURPOSE: To safely, rapidly and easily change oil. CONSTITUTION: An outside thread 11 on an upper peripheral surface of a connection screw 10 is connected to an oil outlet of an engine (not shown). An inside thread 13 below a hollow portion 12 is screwed with an outside thread 21 of a fluid guide screw 20. In a state that the fluid guide screw 20 and the connection screw 10 are fixed through a fluid guide joint 31 of a fluid guide hose 30 and oil seals 50, 51, oil is exhausted through a route of the hollow portion 12 of the connection screw 10, a hollow portion 22 of the fluid guide screw, a lateral hole 23, a hollow portion 32 of the fluid guide joint 31, an interior of the fluid guide hose 30 and a one-touch joint 35. Oil is injected into the engine through a reverse route.
Patent JP-H09159783-A (JP)
Title: Reactor facility
Inventor: SUZUKI HIROAKI
IPC: G21C9/016
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To avoid special measures for raising the endurable pressure of a containment in case of a hypothetical accident. SOLUTION: A piping 50 connecting between lower drywell 8 and a tank 40 reserving cooling water maintained at 100 deg.C or higher which is the temperature not undergoing the saturation temperature corresponding to the containment pressure during accidents for 30 deg.C or more, is placed, and a valve 70 and a pump 60 are placed on the piping 50. In the case of a hypothetical accident in which water level in the pressure vessel 2 decreases and the water injection from emergency core cooling system does not succeed, the pump 60 is activated and the valve 70 is opened. By this, coolant at 100 deg.C or higher is supplied in the lower drywell 8 and cools the damaged core potentially moving to the lower dry well 8.  In this manner, the amount of steam generated by the interaction between the damaged core and the coolant is suppressed, and any special measures to maintain the soundness of the contai-nment can be avoided.
Patent JP-2000220385-A (JP)
Title: Pre-filling replacement structure in shield outbreak part
Inventor: SHINODA YASUHIRO
IPC: E21D9/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a pre-filling replacement structure in a shield break part which has less possibility that brings collapse of natural ground or ground subsidence as comparared with conventional cases. SOLUTION: This pre-filling displacement structure in a shield outbreak part is constituted of a shield mashine 10, segment rings for a curved line, segment rings provided with shelter bags, segment rings for a straight line, a filling structure charging a viscous fluid filler 3 in a gap between the shield machine 10 and a hole 5, an injection structure for injecting a backfill material 4 in a gap between the segment for a curved line and the hole 5, and a control structure controlling the filling structure. In the outbreak part 5a, after the filler 3 has been filled in a pressurized condition in the injection hole 11c positioned immediately after the excavating structure has been operated and the injection hole of the segment ring 21x for a curved line, it is replaced with the backfill material 4 in between the segment rings 22x, 22y provided with shelter bags. Therefore, collapse of natural ground and ground subsidence become hard to arise even in the outbreak part as compared with conventional cases and hence, ground deformation is also hard to arise.
Patent JP-H05123050-A (JP)
Title: Facilities for storage of crops
Inventor: SHIMOMURA TAKAMICHI
IPC: A01F25/00
Filed: 1991-11-06
Abstract: PURPOSE:To enable safe and efficient low-temperature storage of crops, in which storage bottles are used by making efficient crop-drying and dusting possible and preventing over-drying of the crops or contamination of crop dusts into the cooling air at the same time. CONSTITUTION:Storage bottles 9 accommodating crops are placed in a storage chamber 2 and blast ducts 19 are equipped so as to be extended over the bottom part of the storage bottles 9. In addition, a drying-air passage 24 making the inside of the storage bottles 9 communicates with the outdoor and cooling-air passages 22, 29 and 32 surrounding the side surface outer periphery of the storage bottles 9 and the upper side of the above-mentioned drying-air passage 24 are formed in the storage chamber 2.
Patent JP-H01164535-A (JP)
Title: Chip removing device
Inventor: FUKASE YUKIO
IPC: B23Q11/00
Filed: 1987-12-18
Abstract: PURPOSE:To surely remove the chips automatically and easily in a short time by injection-removing the piled chips on a honeycomb surface plate by feeding the compressed air into an air passage and splashing the jetted and piled chips from an air blow injection port by the air. CONSTITUTION:The compressed air jetted from a compressed air feeding source passes through a main pipe 6 and an air passage 5 and is jetted outside from the upper edge of each standing hole 2, and the chips piled inside the standing hole 2 are removed outside by said injection. The chips jetted from the standing hole 2 and the ships piled on the board surface of a surface plate 1 are splashed sideways from the board surface by the compressed air jetted from an air blow injection port 9, and the splashed chips are received by a chip receiving cover 11. When a jig is replaced for carrying out the posterior work after the completion of machining, an adjusting valve 7 is opened to jet out the compressed air from the upper edge of the standing hole 2 and the air blow injection port 9, and the chips piled inside the standing hole 2 and the board surface of the surface plate 1 are removed, and recovered by the chip receiving cover 11 and discharged.
Patent JP-H07176317-A (JP)
Title: Manufacture of electrode/ion exchange thin membrane connection body and electrode/ion exchange thin membrane/electrode connection body
Inventor: KANEKO MINORU
IPC: H01M8/10
Filed: 1993-12-20
Abstract: PURPOSE:To easily form a thin membrane of an ion exchanger on the surface of an electrode by connecting the electrode to an ion exchange membrane on a base board, then peeling the substrate. CONSTITUTION:An ion exchanger is dripped on a base board 9 to form an ion thin membrane exchanger 1a. An electrode 2a made of an electrode catalyst layer is connected to the exchanger 1a by hot pressing, and a base board/ion exchange membrane/electrode connection body is formed. The base board 9 is peeled from this connection body. The exchange membrane 1a is sandwiched by the electrode 2 and the base board 9 and is not exposed to the outside directly at the time of connection, the ion exchanger thin membrane can be easily formed on the surface of the electrode 2a without reduction of the mechanical strength, and the ion conduction resistance and contact resistance can be reduced. The battery voltage reduction can be suppressed, the electrode size is reduced by the thinning of the film, and moisture can be stably fed.
Patent JP-H01162106-A (JP)
Title: Detection of two-dimensional light position
Inventor: IMI TETSUSHI
IPC: H01L31/0248
Filed: 1987-12-18
Abstract: PURPOSE:To enable the obtaining of high position resolutions, by making detection areas cross each other spatially in two one-dimensional light position detectors to determine the position of irradiation of light to be measured from detection signals thereof. CONSTITUTION:Detection areas 10a and 11a are made to cross each other spatially in one-dimensional light position detectors 10 and 11 and light 13 to be measured is irradiated to the detection areas 10a and 11a thus crossing each other. With the irradiation of the light, the position of irradiation of the light 3 being measured is determined from light position detection signals ix and iy outputted from the one-directional light position detectors 10 and 11. With such an arrangement, position resolutions in the detection of two-directional light position can be improved with a simple construction. Thus, a highly accurate positioning is possible by applying this two-dimensional light position detector for the positioning of masks in the formation of a shadow mask.
Patent JP-H01161599-A (JP)
Title: Vehicle drive supporting device
Inventor: YAMADA YOICHI
IPC: B60W30/00
Filed: 1987-12-18
Abstract: PURPOSE:To display information only when the information is required so as to secure the safety of car drive by detecting the operation of a direction indicator and displaying only the information regarding the obstacle in the driving direction. CONSTITUTION:A sensor section 11 is composed of sensors SS1 and SS2 which detect obstacles on both right and left sides of a vehicle and sensors CS1 and CS2 which detect obstacles behind the car on both sides. The detect output outputted from the sensor section 11 is supplied to an obstacle detecting section 13. The detecting section 13 constituting a calculating means together with a degree-of-danger calculating section 14 calculates presence/absence, scale, distance, etc., of an obstacle from the detect output of the sensor section 11 and outputs the calculated results to the calculating section 14. On the other hand, a sensor 15 detects the operation of the direction indicator of the vehicle and supplies the detected results to the calculating section 14. The section 14 calculates the degree of danger from the output of the detecting section 13 and a degree-of-danger displaying section 16 which works as a displaying means makes a display corresponding to the calculated degree of danger so as to inform the driver of the degree of danger.
Patent JP-H09160808-A (JP)
Title: Flow monitor device for program
Inventor: NAKAJIMA YOSHIO
IPC: G06F11/30
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To monitor the execution order of program and abnormality such as an abnormal jump by providing an abnormality signal output means which resets a microcomputer when the pulse interval detected by a pulse interval detecting means exceeds a previously set range. SOLUTION: This device consists of a microcomputer 2 which executes the program as a main part, an input part 1 which sends an input signal to the microcomputer 2, a pulse monitor device 3 which receives a previously set pulse from the microcomputer 2 during the execution of the program by the microcomputer 2 and sends out a reset signal to the microcomputer 2 when abnormality is recognized, and a controlled system 4 which is controlled according to the program. When the pulse output interval is not with in a prescribed range and the frequency of the abnormality occurrence continues five times, the pulse monitor device 3 sends the reset signal to the microcomputer 3.
Patent JP-H03181786-A (JP)
Title: Dc arc furnace
Inventor: NODA TAKAAKI
IPC: F27B3/08
Filed: 1989-12-11
Abstract: PURPOSE:To shorten a time required up to a feeding-out of molten steel and save a consumed amount of electrical power by a method wherein a lower conductor and an upper conductor are arranged such that an electrode force for displacing them always at a specified direction against an arc may influence through an electrical current for use in generating the arc. CONSTITUTION:An arc A is deflected by an electrical current I for use in generating an arc flowing in a lower conductor 8 or an upper conductor 18. That is, the arc A may receive a deflecting force F1 by a magnetic flux generated by an electrical current flowing in the lower conductor 8, receive a deflecting force F2 by a magnetic flux of the upper conductor 18. The arc is deflected in a direction of a combined force F3 of these deflecting forces. In a furnace 1, the lower conductor 8 and the upper conductor 18 are arranged such that a direction of the force F3 may occupy a direction of a location 51 far from the upper electrode 12 in a present spacing 5. As a result, a sufficient amount of heat is supplied there and it is difficult to occur that a melting of raw material charged or loaded in that place 5a is delayed.
Patent JP-2000126015-A (JP)
Title: Locking mechanism of tip body
Inventor: HARA HIROAKI
IPC: A44C3/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To lay a tip body in the state preferable for placing or sliding and facilitate the attachment to and removal from a dress, hat, or collection board by swelling the surface of the tip body so as to have a three-dimensional feeling, and smoothening the reverse side thereof. SOLUTION: The surface of a tip body 1 is formed into a property designed swollen shape, and the reverse side thereof is smoothened. A recessed part 4 is formed about in the center of the reverse side of the tip body 1, and a properly flexible resin-made receiving member 5 is filled in the recessed part 4, so that the projection 14 of a base member 11 can be easily engagingly locked to or separated from the recessed part 6 of the receiving member 5 with a light force. Accordingly, the tip body 1 can be suitably used as shooting game of marbles or as the tip of a game, and easily mounted on a proper position of a dress or hat. Further, a number of the tip bodies 1 can be also engagingly locked to a file board in such a manner as to be removable.
Patent JP-2000127677-A (JP)
Title: Knock type writing utensil
Inventor: IDO MIKIYA
IPC: B43K24/08
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent the hooking of an engaging part with an article to be held at a time when a writing utensil is pulled out of the article to be held in a knock type writing utensil having a clip shafety mechanism. SOLUTION: An engaging part 6 is an axially extended plate-like member wherein the front and rear surfaces 61, 62 thereof are inclined and a shoulder part 63 is provided on the outside surface thereof. A ball part 4 is equipped with a recessed groove 44 having a front surface 41 and a rear surface 42 formed into a curved surface shape and having the engaging part 6 piercing through the central part thereof in an axial direction enabling insertion. The step part 43 with which the shoulder part 63 of the engaging part 6 can be engaged is provided on the inside surface of the recessed groove 44.
Patent JP-H05301954-A (JP)
Title: Fluorine-containing compound and surface modifying agent having ammonium carboxylate and magnetic recording medium using the same
Inventor: SHOJI SABURO
IPC: G11B5/72
Filed: 1992-11-06
Abstract: PURPOSE:To obtain the subject new composition, useful as a surface modifying agent for improving the water and oil repellency and lubricity of solid surfaces and capable of especially remarkably improving sliding durability of a magnetic recording medium by application thereof onto a protective film of the recording medium. CONSTITUTION:The objective fluorine-containing compound has a carboxylic acid ammonium salt expressed by formula I (Rf is perfluoropolyoxyalkyl chain or perfluoropolyoxyalkylene chain having >=800 average molecular weight; (n is 1 or 2; R is substituted aromatic amino compound or nitrogen-containing heteroaromatic ring compound), e.g. a compound expressed by formula II. For example, the compound expressed by formula II is obtained by dissolving a compound, expressed by formula III and having a perfluoropolyoxypropylene chain in trifluorotrichloroethane which is a solvent, then dropping a solution of p-phenoxyaniline in methanol thereinto and carrying out the reaction.
Patent JP-H06166369-A (JP)
Title: Guide rail for transport equipment
Inventor: MATSUZAKI HIROSHI
IPC: B61B13/06
Filed: 1992-12-01
Abstract: PURPOSE:To realize thinning and light weight and on top of them, prevent the bending of right and left walls by providing propping-up members that cross over right and left level guide portions, at proper intervals in the longitudinal direction of a guide rail with whose level guide portion upper surfaces travel wheels come into contact and with whose upper right and left wall insides rolling wheels come into contact. CONSTITUTION:The extrusion of a guide rail is carried out into a U shape consisting of level guide portions 2a with whose upper surfaces the travel wheels 10 of a movement vehicle 1 come into contact, and a bottom portion and right and left walls with whose insides right and left rolling wheels 11 come into cotact. In addition, recessed portions having upper and lower surfaces whose sections are of corrugation forms, are formed at the thickness direction middle portions of the level guide portions 2a, and propping-up members 22 that cross over right and left level guide portions 2a are screwed by means of bolts 23 at the recessed portions at proper intervals in the longitudinal direction of the guide rail 2, and the bending of the right and left walls toward the inside is prevented. Accordingly, the bending of the right and left walls can be prevented while cost reduction is being realized by making the thickness of the guide rail 2 thin and making it light weight.
Patent JP-H05155340-A (JP)
Title: Steering device of vehicle
Inventor: HARADA KOJI
IPC: B62D1/19
Filed: 1991-12-05
Abstract: PURPOSE:To absorb energy when a vehicle collides by bending a steering column. CONSTITUTION:A steering shaft 1 to hold a steering wheel is divided into the upper part and the lower part, the divided bodies 11 and 12 are combined by a joint member 3, and the system is composed to bend the joint member 3 by a collision. The engaging pieces 17 and 18 of the joint member 3 are inserted to the engaging grooves 15 and 16 of the divided bodies 11 and 12, and pins 4 are inserted to transmit the turning force from the steering wheel. A slit 5 is formed at the part facing to the joint member 3 in a steering column 2, and bending following the bending of the steering shaft 1 is permitted.
Patent JP-H03183783-A (JP)
Title: Formation of titanium nitride type film
Inventor: TANAKA YOSHIMI
IPC: C01B21/076
Filed: 1989-12-11
Abstract: PURPOSE:To directly, safely, and easily form a titanium nitride type film by applying, e.g., a solution of titanium alkoxide to the surface of a base material composed of ferrous metal containing specific amounts of carbon, drying the above base material, and then carrying out heating at a temp. in a specific region in an inert atmosphere composed essentially of nitrogen. CONSTITUTION:Any of a solution of titanium alkoxide, a hydrolytic solution containing a hydrolyzed substance of the titanium alkoxide, and a mixed solution containing at least either of the titanium alkoxide and hydrolyzed substance of the titanium alkoxide by 50mol.% and also containing a zirconium alkoxide is applied to the surface of a base material composed of a ferrous metal containing 0.04-4.2wt.% carbon, followed by drying. Subsequently, the above base material is heated at 850-1100 deg.C in an inert atmosphere composed essentially of nitrogen. By this method, the gold-colored titanium nitride type film having high hardness and excellent in corrosion resistance can be formed on the base material composed of the ferrous metal.
Patent JP-H07177258-A (JP)
Title: Facsimile equipment
Inventor: KINOSHITA HARUKI
IPC: G08B25/08
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a facsimile equipment which enables an operator to securely know the shortage of paper, etc., since an alarm signal alarming the shortage of paper, etc., is sent out to a receiver even when the operator lifts the receiver while misrecognizing the alarm tone of an electric bell alarming abnormality such as the shortage of paper as a ring-back tone at the termination time of a telephone part. CONSTITUTION:When a monitor part 5 detects the abnormality such as the shortage of paper, the electric bell of the telephone part 11 is made to sound through a network 13. When the telephone part 11 is placed in the off-hook state during the sounding of the electric bell, a message part 6 sends a message out to a handset 12 according to the abnormality. Consequently, the operator can securely know the shortage of paper, etc.