baber/WOPTO huggingface dataset:
Patent JP-2001124031-A (JP)
Title: Set of nails
Inventor: MITSUIDA TAKATSUGU
IPC: F16B15/08
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a set of nails serviceable with a conventional nailing machine, capable of lessening the frequency of metal wire sputtering when nail is to be driven, and managing without heightening of the coupling cost. SOLUTION: The set of nails is arranged so that a number of nails provided at one-side end with a head having an enlarged diameter are laid at a certain spacing so that their shanks are parallel and coupled together by a long stretching coupling member, wherein the coupling member is composed of a coupling tape consisting of a wide plastic tape for coupling together the nail heads and a flexible metal wire welded to the shanks apart from their heads toward the respective tips.
Patent JP-H01148142-A (JP)
Title: Production of dried product of fishes and shellfishes
Inventor: OZAKI HIDEYUKI
IPC: A23L17/00
Filed: 1987-12-07
Abstract: PURPOSE:To obtain the titled product such as salted and dried fish, dried small sardines or dried MIRIN (sweet SAKE)-seasoned sardines having durability, excellent taste, not solidifying meat even by leaving for a long time after grilling, by immersing fishes and shellfishes in a pretreating solution containing an extracted solution of Chlorella with hot water, washing with water and drying in the sun. CONSTITUTION:A seasoning solution containing or not containing a solution of salt is blended with 2-6% extracted solution of Chlorella with hot water to give a pretreating solution. Then fishes and shellfishes (e.g. opened horse mackerel or spotlined sardine) are immersed in the pretreating solution for given time, washed with water and dried in the sun.
Patent JP-H02154168-A (JP)
Title: Locating method for faulty point on transmission line with parallel transmission line
Inventor: MURATA KENJI
IPC: G01R31/08
Filed: 1988-12-05
Abstract: PURPOSE:To locate a faulty point accurately and easily by adopting the differential currents of two lines which are detected respectively at both ends of a parallel transmission lines of two-terminal system for inputs and obtaining the distance from the terminal to the faulty point in accordance with a specified equation. CONSTITUTION:The differential currents DELTAIn, DELTAI'n {where, n is 0 (zero phase)} of the two-circuit lines detected respectively at both ends of the parallel transmission lines of two-terminal system are adopted for the inputs and the distance x from the terminal to the faulty point is obtained in accordance with the equation. The fault point can be thus located accurately and easily.
Patent JP-H05141301-A (JP)
Title: Abnormality judgment device for fuel injection device
Inventor: TAKEMOTO HIDETSUGU
IPC: F02M47/00
Filed: 1991-11-22
Abstract: PURPOSE:To judge accurately an injection device corresponding to an abnormal cylinder by comparing a pressure value related physical quantity in pressure accumulating chambers corresponding to respective cylinders with a reference value, and judging abnormality related to a fuel injection means of a specific cylinder according to magnitude of the deviation. CONSTITUTION:By a pressure adjusting mechanism, there are provided fuel injection means to inject/supply high pressure fuel accumulated in fuel pressure accumulating chambers adjustable under a prescribed pressure into/to respective cylinders of a diesel engine. In the case of operating the diesel engine, a detecting means detects a physical quantity related to a pressure value of fuel in the pressure accumulating chambers, and a memory means memorizes the detected pressure value related physical quantity in the pressure accumulating chambers so as to correspond to the respective cylinders. An abnormality judgment means compares the pressure value related physical quantity in the pressure accumulating chambers corresponding to the respective cylinders with a reference value, and specifies an abnormal cylinder according to magnitude of the deviation. Thereby, abnormality related to the fuel injection means of the abnormal cylinder can be judged accurately.
Patent JP-H08165928-A (JP)
Title: Fan shroud for heat exchanger
Inventor: KIMURA MASAHIRO
IPC: F01P11/10
Filed: 1994-12-13
Abstract: PURPOSE: To heighten the rigidity of a fan shroud by installing a stay brought into contact with the inner end edge of an inclined part of a fan shroud on a support frame, and fixing a plate brought into contact with the inner surface of the inclined part to the stay at the time of installing a radiator in such a manner as to be biased to the shaft center of a cooling fan. CONSTITUTION: A radiator core 14 in a radiator 11 of an engine for a truck is disposed in such a manner as to be biased downward to a cooling fan 16. The outer periphery of the cooling fan 16 is covered with a cylindrical part 21a which is one end of a fan shroud 21 having inclined parts 21c and 21d on the upper and lower surfaces according to the biasing amount of the radiator core 14 and the cleaning fan 16. In this case, a stay 23 brought into contact with the inner end edge on the radiator side of the upper inclined part 21c near the fan 16 is installed between the support frames on both sides of a radiator 11. The base ends of a pair of plates 24 are welded on the stay 23, and the upper extended parts of the respective plates 24 are connected to the inner periphery of the inclined part 21c.
Patent JP-2000134734-A (JP)
Title: Gas-insulated switchgear
Inventor: SHIMOKAWA MASAHIRO
IPC: H02B13/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To set surge voltage which is applied to both ends of an insulating coupling so as to make it lower than the insulating performance of the insulating coupling for preventing the insulating coupling from a dielectric breakdown, by fitting a surge voltage restraining element on the insulating coupling of a gas piping. SOLUTION: An insulating means between a gas piping 2 and a gas piping 3 is constituted of an insulating coupling 4 clamped between an adapter 5 and an adapter 6. The adapters 5, 6 are formed so as to be larger than the insulating coupling 4, and its part is protruded farther outward than the insulating coupling 4. A surge voltage restraining element 8 is formed at an outwardly protruding part. The surge voltage restraining element 8 consists of a rod-shaped electrode 9 formed at the adapter 5 and a rod-shaped electrode 10 formed at the adapter 6 which faces the rod-shaped electrode 9. The rod-shaped electrodes 9 and 10 are made to face each other via a gap. It is thus possible to prevent the insulating coupling 4 from dielectric breakdown.
Patent JP-H08146131-A (JP)
Title: On-vehicle radar device
Inventor: URABE MASANOBU
IPC: G01S13/931
Filed: 1994-11-17
Abstract: PURPOSE: To improve the monitoring function by dividing only a radar-module into a nearly monitoring radar-module and a remote monitoring radar-module, and controlling the operations of both the monitoring radar modules to detect the distance to an object. CONSTITUTION: In a nearly monitoring radar-module 10 in which a delay circuit DL is inserted, a reflecting body is apparently moved away from a vehicle to improve the nearly monitoring function. Due to insertion of the delay circuit DL, an insertion loss is added, and power for transmitting and receiving radio waves is reduced to reduce the distance to be monitored, but in this case there is no problem for the purpose of monitoring the neighborhood. With a remote monitoring radar-module 20, the delay circuit DL is not inserted to cause the damage to the nearly monitoring function, but there is no problem for the purpose of remote monitoring. Further, due to the removal of the delay circuit, power for radiating radio waves is increased by the amount equivalent to the delay circuit insertion loss, and the long distance monitoring function is strengthened.  A monitor and control device 30 controls the operations of the respective radar-modules 10, 20 to detect the distance to an object.
Patent JP-H04180335-A (JP)
Title: Facsimile equipment
Inventor: OMURA KUNIHIKO
IPC: H04M1/65
Filed: 1990-11-14
Abstract: PURPOSE:To record both a picture and a message on a single recording medium by recording sound data on magnetic recording paper by transmitting it to a magnetic recording means on the reception of the sound data from a line, and printing picture data on the magnetic recording paper by a printing means on the reception of the picture data. CONSTITUTION:In the case that a CNG signal (facsimile discrimination signal) is sent from a caller side, since it is the case that the picture data is to be received, a prescribed command signal is sent to a printer control part 55, etc., so as to print the picture on the recording paper. In the case that no CNG signal is detected, since it is the case that the sound data is to be received, whether a handset 60 for talking is off-hooked or not is judged. When the handset 60 is judged to have been off-hooked, it is the case that the facsimile equipment is made to function as an automatic answering telephone set. Therefore, the prescribed command signal is sent to a read control part 56, etc., so as to carry the magnetic paper in a paper feeding tray 21 to a prescribed recording position and record a sound received from the communication line.
Patent JP-H01149549-A (JP)
Title: System for diagnosing communication system
Inventor: SHIMURA KIYOSHI
IPC: H04L12/40
Filed: 1987-12-04
Abstract: PURPOSE:To prevent the trouble of communication on a transmitting path generated since connecting means exists doubly by inactivating the connecting means, in which an interface part is troubled, through the other connecting means. CONSTITUTION:When a diagnosing means 113 detects an abnormality by a test from an adapter 13, the test is executed by echo test or data transmitting and receiving means 111 and 112. When a test result is abnormal, the means 112 is activated, and a data transmitting and receiving test is executed from a normal adapter 15 side. When a normal completion report is informed, the trouble is generated in a channel 12, the adapter 13 is decided to be in a active condition, and the means 13 inactivates the adapter 13 by an adapter inactivating means 114. Before the normal completion report of the data transmitting and receiving test from the normal adapter 15 side, the means 113 causes the adapter 15 side to execute the echo test. When the normal completion report is informed, the adapter 13 is in trouble, that it is not in the active condition is decided, the means 113 replaces the constitution information of the adapter.
Patent JP-H09142802-A (JP)
Title: Vessel with hydrogen-occluded alloy molding housed therein and method of housing the same
Inventor: NISHIMURA KOICHI
IPC: C22C19/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent hydrogen gas flow into the subject molding from lowering by securing the flow channel of hydrogen gas to the molding housed in a vessel, to absorb the stress of the volume expansion of hydrogen-occluded alloy, and to raise the packing rate of the alloy in the vessel. SOLUTION: A hydrogen-occluded alloy molding 1 is put into a vessel 3 provided with a hydrogen gas inlet/outlet 31 on one end. In this case, the molding 1 is provided with an axially extending hole 11 and set up in the vessel 3 so that the hole 11 communicates with the inlet/outlet 3 to secure the flow channel for hydrogen gas, and the hole 11 is packed with hydrogen-occluded alloy powder 2 to raise the packing rate of the alloy. Or, instead of the hydrogen-occluded alloy powder 2, a second molding with an outer diameter smaller than the inner diameter of the hole 11 can be inserted into the hole.
Patent JP-H024940-A (JP)
Title: Hard magnetic material and production thereof
Inventor: KURUTO HEINZU YUURUGEN BUSUOO
IPC: H01F1/058
Filed: 1988-12-08
Abstract: PURPOSE: To produce a tetragonal hard magnetic material by using Nd and Fe or substituting Co for a part of Fe, and adding a specific amount of Co, melting them, casting the resultant molten metal in a mold, and then annealing the resultant casting at a specified temp.  
     CONSTITUTION: A molten metal, having a composition which does not deviate from ND 2 Fe 14 C as a stoichiometric composition of Nd, Fe, and C as raw materials or from Nd 2 Fe 14-x Co x C (where x<1.02 is satisfied) as a stoichiometric composition in the case where Co is substituted for ≤6 atomic % of Fe, by ≥20% with respect to Nd and C and by ≥15% with respect to Fe and Co, is cast in a mold. The resultant casting is subjected to recrystallization annealing at 850-880°C in the case of the former and at about 850°C in the case of the latter. By this method, the hard magnetic material, having a single- phase and tetragonal structure and also having a lattice constant satisfying A=8.814Å and C=12.015, can be obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08144561-A (JP)
Title: Multistory parking device
Inventor: KANBA YUKIHIDE
IPC: E04H6/18
Filed: 1994-11-21
Abstract: PURPOSE: To realize a multistory type of a mechanical parking device of a vertically circulating system. CONSTITUTION: Parking devices 11 and 10 of a vertically circulating system are arranged above and below in layers. An elevator device 13 is arranged on the side of the lower parking device 10. A lift 12 of the elevator device 13 can be raised up to a height to be connected with a lower end part position of the upper parking device 11. A traverser 14 is provided to deliver a vehicle loading pallet between the lift 12 and a cage 6' of a lower end part of the upper parking device 11. Operations of the lift 12 and the traverser 14 are used at the same time to warehouse/deliver a vehicle 5 in/from the upper parking device 11.
Patent JP-2000124075-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: NONAKA TSUTOMU
IPC: B01J19/10
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To stably realize satisfactory capacitor characteristics for a solid electrolytic capacitor having a solid electrolyte, composed of a conductive polymer compd. produced through electrolytic polymerization. SOLUTION: This manufacturing method comprises steps of oxidating a metal anode base 2 to form an insulative oxide film 3, forming a conductive base layer 4 on the insulative oxide film 3, and executing an electrolytic oxidation polymerization with the irradiation of an ultrasonic wave to form a polymer electrolyte layer 5 contg. a conductive polymer compd. on the conductive base layer 4. The electrolytic oxidation polymerization is executed in an electrolytic liq. which contains dispersed grains of a metal oxide inactive to electrolytic oxidation polymerizing reaction.
Patent JP-H01150113-A (JP)
Title: Method for washing contact lens
Inventor: INATANI MASATOSHI
IPC: G02C7/04
Filed: 1987-12-08
Abstract: PURPOSE:To wash a contact lens in a short time without deforming and damaging by separating an electrolyte in a washing tank by a partition having a prescribed gap, generating acid liquid and alkali liquid by permitting a DC current to flow, and soaking the contact lens in the alkali liquid side. CONSTITUTION:A prescribed amount of water 5 is poured in an ultrasonic water tank 6, and the electrolyte 3 that is salt water and the contact lens 2 are put in the washing tank 4. Next, the partition 9 having the prescribed gap 8 and an inner lid 7 are placed at prescribed positions, and the contact lens 2 is positioned at a first electrode 10 side. By permitting the DC current to flow in the electrolyte 3 via the electrodes 10 and 11, the electrolysis of the electrolyte 3 occurs, and liquid at the electrode 10 side goes to the alkali liquid for the partition 9, and the liquid at the electrode 11 side goes to the acid liquid. Grease or protein, etc., attached on the surface of the contact lens 2 is removed by the solving function of the alkali liquid, and furthermore, effective washing can be performed by the force of the cavitation of an ultrasonic wave by an ultrasonic vibrator.
Patent JP-H02157777-A (JP)
Title: Developing device
Inventor: INOUE MASAHIRO
IPC: G03G15/08
Filed: 1988-12-09
Abstract: PURPOSE:To accurately detect the toner concentration in a developing agent by providing plural developing agent density detecting means in an area formed by developing agent carrying mechanisms and a developing agent carrying body and, at the same time, controlling the toner concentration based on detecting signals from the detecting means. CONSTITUTION:This developing device is provided with a developing agent container (housing) 6 for housing a two-component developing agent D composed of toner and a carrier and plural developing agent density detecting means 18A and 18B which are face to a developing agent carrying body 2 and detect the toner concentration in the developing agent D carried on the carrying body 2 are provided in an area formed in the housing 6 by developing agent carrying mechanisms 4 and 5 and the developing agent carrying body 2. Then the toner concentration in the developing agent D is controlled by performing a prescribed calculating process based on toner concentration detecting signals outputted from the means 18A and 18B. Therefore, the toner concentration in the two- component developing agent D in the housing 6 can be detected accurately.
Patent JP-H03173554-A (JP)
Title: Device having electric surgical instrument and video camera
Inventor: KIISU HANNANTO
IPC: A61B18/12
Filed: 1990-11-17
Abstract: PURPOSE: To reduce the effect of interference on a video signal by providing a synchronous unit which synchronizes the generation of a pulse used for an electric surgery with the output of a camera so as to cause the interference only in a peripheral region of an image display fed by the video camera. CONSTITUTION: An electric surgical appliance which is fitted in a housing 1 is connected to an electrode 2 and a return electrode 3, the housing 1 is provided with a power supply 10 and a synchronous unit 11, and the synchronous unit 11 is connected to a video monitor device 20. Only when the interference generated on a display is limited in a peripheral undisplayed region, the synchronous unit generates a pulse used for the device and controls the power supply 10 so that the central region for displaying an operation part image is prevented from being unclear. The power unit 10 is synchronized therewith so that, when the longest interval toward an adjacent pulse or a pulse group is occurred in the center of the scanning of the camera, the pulse is generated.  This constitution can remove the interference generated in the central region on the monitor, and the image display has a circular image occupying the central region of the screen so that the interference in the important region is scarcely observed.
Patent JP-H09144160-A (JP)
Title: Fireproof heat insulating panel
Inventor: OKUYAMA SENICHI
IPC: B32B5/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof heat insulating panel useful for an interior finishing material, an exterior finishing material, a heat insulating material, a fireproof material, etc., by integratedly providing a core consisting of a synthetic resin foaming material between a metallic surface member and a metallic back side member, and integratedly interposing a heat insulating layer and an exhaust material. SOLUTION: A core 4 consisting of the synthetic resin foaming material to form a carbonized layer at high temperature is integratedly provided between a metallic surface member 1 and a metallic back side member 3 to constitute a fireproof heat insulating panel A. At least, a steel sheet to which a heat insulating thin layer 2 is integratedly attached is used for the surface member 1, and an exhaust material 6 of glass fiber, the synthetic resin fiber, etc., is integratedly interposed between the steel sheet and the core 4. One or more kinds of fireproof materials 5, 5 such as foaming graphite and aluminum hydroxide are mixed in the core 4. Swelling and warp, and peeling of the surface member 1 or the like can be eliminated after execution, and the fireproofness and the mechanical strength are improved.
Patent JP-H09143590-A (JP)
Title: Manufacture of slender and brittle sample
Inventor: UCHIDA MISAKO
IPC: C22C1/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a slender sample of a brittle material at a sufficient yield rate. SOLUTION: The sample which is desired to be produced to a base stock having less wettability and a perforated crucible 1 having the same section shape as the sample and equipped with an attachable and detachable cap at the bottom are inserted into a bottomed quartz tube 4, and the base stock 5a of the sample is inserted into the upper part of the crucible 1. The quartz tube is evacuated to vacuum and is heated with a heater 7 to melt the base stock 5a of the sample. A gas is fed into the quartz tube to forcibly fit the melted sample into the crucible. After the melted sample is allowed to cool and is solidified, the crucible is removed from the quartz tube, and then, the sample is taken out of the crucible.
Patent JP-H06158616-A (JP)
Title: Executing method for concrete beam
Inventor: MURATA YOSHIHISA
IPC: E01D2/00
Filed: 1992-11-19
Abstract: PURPOSE:To improve executing ability at a site and structual strength in a relatively large concrete beam. CONSTITUTION:An underconcrete beam member 2 which is given tension force in a pretension system by a PC steel member 10 is produced in a factory, and erected at a site. After that, the underconcrete beam member 2 is used instead of a form to place concrete in an upper concrete beam part 3. In addition, the upper concrete 3 is given tension force in a posttension system by a PC cable 13. Thus the tension force composed in both the pretension system and the posttension system is given to the upper and lower concrete beam parts 2, 3 to produce fixed structural strength in a concrete beam 19.
Patent JP-H05142948-A (JP)
Title: Electrophotographic device of wet processing type
Inventor: TAKADA MASAYUKI
IPC: G03G15/10
Filed: 1991-11-26
Abstract: PURPOSE:To improve electrodeposition capacity, to decrease a volume of a waste liquid and to improve a maintenance characteristic by using a conductive belt as one of electrodes with a system for stripping off electrodeposited toners. CONSTITUTION:A toner electrodeposition device 63 rotationally drives rollers 53a to 53d by driving means and drives the conductive belt 54 at the time of electrodeposition. The conductive belt 54 grades steeply after emerging from a liquid tank 58 incorporating the toners and, therefore, the liquid in the liquid tank 58 sticking together with the electrodeposited toners to the belt can be sufficiently drained. The prescribed part of the conductive belt 54 is immersed into the liquid tank 58 and an electric field is generated between the conductive belt 54 and the counter electrode 55 disposed apart with a prescribed gap from the conductive belt 54 in such a manner that the toners are electrodeposited on the conductive belt. A scraper 56 is pressed to the conductive belt 54 so as to slidably hold the belt together with a roller 53d and scrapes off the toners electrodeposited on the conductive belt 54 by the rotation of the conductive belt.
Patent JP-2001131712-A (JP)
Title: Machine element having rolling mechanism and rolling contact member thereof
Inventor: TANAKA HIROMASA
IPC: C22C38/18
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a machine element having a rolling mechanism provided with excellent corrosion resistance and rolling fatigue strength and also small in noise at the time of driving and to produce a rolling contact member thereof. SOLUTION: As the stocks for inner and outer rings 1 and 2 and a ball 5, steel in which the contents of chromium and carbon are made smaller than those in the conventional corrosion resistant bearing steel, and nitrogen of 800 to 2000 ppm is added is used, by which a ball bearing in which carbides appearing on the transfer faces 3 and 4 of the inner and outer rings 1 and 2 and the surface of the ball 5 are fine, and noise at the time of driving is small can be provided.