baber/WOPTO huggingface dataset:
Patent JP-2000175881-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: YUI MASAAKI
IPC: A61B6/03
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To start imaging action while a will of a subject to be examined is esteemed by providing a magnetic resonance imaging apparatus being suitable for performing imaging of narrow blood vessels and blood streams in a stomach region of the subject to be examined. SOLUTION: In a magnetic resonance imaging apparatus, a signal generator 34 for generating a signal indicating that preparation to imaging has been completed by a subject himself and a timing generator 31 for starting imaging following to a specified sequence as a trigger by using the output from the signal generator 34 are provided. It is possible thereby to start the imaging at a timing where mind of the subject side is stabilized and preparation to the imaging such as stopping of respiration is completed without enforcing stopping of the respiration by convenience of the imaging apparatus side.
Patent JP-H05176226-A (JP)
Title: Picture transmission method and device
Inventor: SUZUKI AKITOSHI
IPC: H04N5/232
Filed: 1991-12-20
Abstract: PURPOSE:To reduce a time when picture data for a thick sample having a recessed and projection parts are sent. CONSTITUTION:Data in a region designated by a user (step S7) are sent among picture data obtained by focusing a recessed part of a sample and picking up an image of the sample, data in a region designated by the user (step S7) are sent among picture data obtained by focusing a projection of the sample and picking up the image of the sample, and the picture data whose focus is matched with the recessed part and the picture data whose focus is matched with the projection are synthesized at a receiver side.
Patent JP-H11186092-A (JP)
Title: Chip-shaped electronic component
Inventor: KAMIYA TAKASHI
IPC: H01G4/30
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a chip-shaped electronic component which is capable of sharply improve mounting density. SOLUTION: For a substrate 1, both sides faces 11 and 12 in a longitudinal direction X and both side faces 13 and 14 in a lateral direction Y cross each other. Outer electrodes 21 and 22 are severally installed only at both ends in the longitudinal direction X of the substrate 1 and are made to be electrically continuous with circuit elements and intervals d11 and d12 and d21 and d22 apart from both side faces 13 and 14 in the lateral direction Y.
Patent JP-H05251210-A (JP)
Title: Conductive chip type ceramic element and manufacturing method thereof
Inventor: TSUNODA MASAKIYO
IPC: H01C7/02
Filed: 1992-12-18
Abstract: PURPOSE:To manufacture a highly reliable conductive chip type ceramic element having excellent solder thermal resistance and bond properties subject to no fluctuation in resistance value due to plating process of electrode. CONSTITUTION:The whole chip body stampped out of a ceramic green sheet is baked into a conductive ceramic element assembly 10 and then the whole body of the element body 10 is covered with an insulating inorganic material layer 14, 1-2mum thick. Next, both ends of the ceramic element assembly 10 covered with an inorganic material layer is coated with a conductive paste containing metallic powder and inorganic bonding agent to be baked at the temperature lower than the melting point or the softening point of the inorganic material layer. Next, the inorganic material layer is reaction-melted down into the inorganic bonding agent of the coated paste to form a baked electrode layer 16. Next, plating layers 18, 19 are formed on the surface of the baked electrode layer 16 so as to form a terminal electrode 12 comprising the baked electrode layer 16 and the plating layers 18, 19. Finally, the surface of the ceramic element assembly 10 excluding the contact part of the baked electrode layer 12 is to be covered with the inorganic material layer.
Patent JP-H06193866-A (JP)
Title: Combustion monitoring device
Inventor: INADA MITSURU
IPC: F23N5/08
Filed: 1992-12-24
Abstract: PURPOSE:To provide a combustion monitoring device, capable of detecting correct burning condition even under a condition that the level of a pressure fluctuation is low and a ratio between a signal and noise is inferior and capable of preventing malfunction due to an abnormal signal such as noise and the like when the burning condition is judged by detecting a pressure fluctuation in a gas turbine combustor. CONSTITUTION:A combustion monitoring device is constituted of a pressure sensor 6, provided so as to detect an abnormal pressure fluctuation in a combustor 2, a light sensor 10, provided so as to catch light emitted from combustion flame in the combustor 2, and a correlating device 12, receiving the pressure signal of the pressure sensor 6 and the light signal of the light sensor 10 to judge the correlation of both signals and detect abnormal combustion.
Patent JP-H11182857-A (JP)
Title: Plug receptacle device for electrical appliance
Inventor: MORIMOTO TETSUJI
IPC: F24C7/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent overheat of a power supply cord, a plugged-in part, and a power supply plug by blocking the of the same plug receptacle by another electrical appliance, when a large load such as an electric kotatsu is being used or in a state available for using. SOLUTION: Two plug receptacles 3, 4 and a shielding mechanism K provided on a front side of the plug receptacles 3, 4 are provided, wherein the shielding mechanism K includes an exclusive power supply plug 24 for an electrical appliance with large electrical power consumption and a shutter 19 for blocking that the other plug receptacle 4 is plugged-in by another power supply plug when the one plug receptacle 3 is plugged-in.
Patent JP-H06195672-A (JP)
Title: Magnetic recording medium and its production
Inventor: MAEZAWA KAJI
IPC: G11B5/73
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a metal vapor deposition type magnetic recording medium excellent in electromagnetic conversion characteristics and excellent in reliability for traveling durability, still life, etc. CONSTITUTION:This magnetic recording medum is obtd. by providing a flat substrate with fine projections and forming a magnetic recording layer 4 by vapor deposition. These fine projections consist of inorg. particles 2 having 30-350A average particle size and granular org. compd. 3 having smaller particle size than the inorg. particles but in a larger number than the inorg. particles. Since both of the inorg. particles 2 and the org. compd. 3 contribute to spacing, a small loss facter and small decrease in electromagnetic conversion characteristics are obtd. The traveling durability and still life of the medium are maintained in a good state by the presence of the org. compd. These granular org. compd. is formed by dissolving the org. compd. in a solvent to prepare an emulsion, applying the emulsion in a thin film on a substrate, and drying to vaporize the solvent.
Patent JP-H11186165-A (JP)
Title: Manufacture of polycrystalline thin film and manufacture of semiconductor device
Inventor: HANE HIROKI
IPC: H01L21/336
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which a polycrystalline thin film which does not contain much hydrogen nor sputtering gas, such as the Ar gas, etc., nor many voids and the surface of which is not roughened much can be manufactured and a manufacturing method by which a semiconductor device which has large carrier mobility and a stable threshold voltage can be manufactured by applying the first- mentioned method to a polycrystalline semiconductor thin film. SOLUTION: After an amorphous thin film 1a is formed on a substrate 1 to be treated by the sputtering method, the sputtering gas, such as the Ar gas, etc.; is removed from the thin film 1a and, at the same time, the thin film 1a is crystallized into a polycrystalline thin film by continuously irradiating the thin film 1a with ultraviolet rays 16. Since no hydrogen is contained in the thin film 1a, in principle, no void nor surface roughening occurs even when the thin film 1a is annealed. In addition, the surface of the thin film 1a and its vicinity are effectively heated and the sputtering gas, such as the Ar gas, etc., is removed when the thin film 1a is irradiated with the ultraviolet rays 16. Therefore, a substrate to be treated having a low heat resistance can be used.
Patent JP-H11138290-A (JP)
Title: Welding method and welding material
Inventor: WATANABE OSAMU
IPC: C22C38/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a welding method and a welding material capable of improving the fatigue strength of a welded joint even though a special after- treatment is not always executed after welding is executed. SOLUTION: Ferro-alloy containing, by weight, 0.025 % C, 0.33% Si, 0.70% Mn, 10.0% Ni, 10.0% Cr, 0.13 % Mo is used as the welding material. Only a weld zone of a main plate 1 is preheated, end parts ((1) and (2) in a figure) which face each other in the longitudinal direction 4 in a weld zone cross section 3 of a rib plate 2 are welded, and thereafter a residual part is welded.
Patent JP-H1076298-A (JP)
Title: Method for deodorizing and solidifying sludge or dredging sludge
Inventor: YAMAZAKI MASAYASU
IPC: C02F11/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the solidifying and deodorizing cost of sludge or dredging sludge while efficiently solidifying and deodorizing this sludge and to inexpensive ly solidifying and deodorizing the sludge while achieving the enhancement of the solidifying and deororizing efficiency of the sludge even if the amt. of NH3 in the sludge is much. SOLUTION: Cementitious solidifying material/quick lime and activated carbon/zeolite/coal ash are added to and mixed with dredging sludge with water content of 194%, a unit vol.wt. of 1.142g/cm<3> and NH3 nitrogen content of 40ppm. Since the offensive smell of dredging sludge is weak but an amine type malodor is generated by adding the cementitious solidifying material and quick lime, the sludge is hermetically sealed at every mold to be aged in a chamber held to 20 ± 3 deg.C before demolded. If activated carbon and/or zeolite are added, the deodorizing and solidification of sludge can be simultaneously performed in an adding amt. of cementitious solidifying material and/or quick lime usually necessary for solidification.
Patent JP-H05183231-A (JP)
Title: Semiconductor laser and manufacturing method thereof
Inventor: YAMAMOTO SUNAO
IPC: H01S5/042
Filed: 1991-12-28
Abstract: PURPOSE:To easily manufacture a true refractive index wave guide type AlGaInP base semiconductor laser. CONSTITUTION:An n type AlGaInP clad layer 2, an active layer 3, a p type AlInP clad layer 4, etc., are successively and epitaxially grown by MOCVD process on an n<+> type GaAs substrate 1 whereon a protrusion 1a having a slanting side surface toward the main surface is formed. At this time, the band gaps of the parts epitaxially grown on the slanting side surface of the protrusion 1a out of said layers 2, 3 and 4 are made larger than that of the part epitaxially grown on the surface of the protrusion 1a. In such a constitution, a laser resonator in double hetero-structure can be formed by said layers 2, 3 and 4 epitaxially grown on the surface of this protrusion 1a.
Patent JP-2000177385-A (JP)
Title: Glass holder structure for automobile door
Inventor: NOZAKI MASAHIRO
IPC: B60J1/17
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the assembling ability of a glass holder for an automobile. SOLUTION: In this glass holder structure, a protrusion 35 is formed on the inner face of one side wall 32a of a glass holder 3 assembled along the vertical frame portion of a door frame 2 for an automobile and a glass guide 8 is mounted at the upper end of the vertical edge of a door glass 7 for preventing the vibration of the door glass 7 in the lateral and longitudinal directions. One side wall 32a of the glass holder 3 is separated with a separation line 4 to form the glass holder 3 in a two-separated structure. The other side wall 32b of the glass holder 3 is first mounted on the door frame 2, and then one side wall 32a having the protrusion 35 is mounted on the door frame 2 after the vertical edge of the door glass 7 is assembled therein.
Patent JP-H10179666-A (JP)
Title: Walker guiding method and device therefor
Inventor: TAKAHASHI AKIO
IPC: A61H3/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable a walker guiding device to be mainly carried by a visual handicapped or an aged and to make the device a simple one capable of safely guiding that kind of person to a destination, by constituting the device to transmit and electric signal at a point where a walking distance is coincided with the distance information when comparing then, to convert the signal into voice information, and to output the voice information at each point. SOLUTION: For instance, a walker goes from a station A to a municipal office I, points are selected as follows: S for station, B for front of post office, C for front of west cross point of station, D for west cross point of station, E for front of east cross point of port, F for cross point of port, G for front of library, H for front of municipal office, and I for municipal office. At each point A-I, voice information is inputted so as to output a voice information added with a map and a distance information. Next, when the guidance is started at the A point as the station, voice information is outputted based on the number of steps of the walker based on the informations at every points to respectively match the distance informations, i.e., each point. Consequently, the walker can be guided based on each extremely simple information.
Patent JP-H06197252-A (JP)
Title: Television camera
Inventor: SASAKI YOSHIYUKI
IPC: H04N5/353
Filed: 1992-12-25
Abstract: PURPOSE:To quickly and smoothly change the photoelectric transducing sensitivity of an image pickup element. CONSTITUTION:The gain of a gain control amplifier 3 is set at zero by a control circuit 6 is response to the operation of a switch 11 which changes the sensitivity of an image pickup element 2. Then the sensitivity of the element 2 is changed by a control circuit 12. Thus it is possible to prevent such a case where the watching facilitation of a screen is deteriorated by a transient phenomenon caused by the switching of sensitivity.
Patent JP-H05309417-A (JP)
Title: Mark sheet sticking device
Inventor: SHIMIZU JUNICHI
IPC: B21C51/00
Filed: 1991-12-26
Abstract: PURPOSE:To display an accurate position by sticking a mark sheet to the surface near a flaw part of a metal wire through static current when the flaw part passes a coiling part by an abnormal signal from a flaw detector for a metal wire used in a coiling line of the metal wire. CONSTITUTION:The mark sheet is stuck by the abnormal signal from the flaw detector 4 for the metal wire used in the coiling line of the metal wire 3 to the metallic surface of the coiled part of the flaw part to display the flaw part. A marker head A provided with a static current generator and holding a mark sheet is equipped on the tip of a piston of a cylinder 6 holding the marker head, the head is advanced by a signal and when the flaw part of the metal wire passes through the coiled part, the mark sheet is stuck by the static current to the surface of the metal wire. A marker cylinder is provided with a follow up mechanism which detects change of a stuck position by the swell of the reel after it is coiled and the timing to stick the mark sheet is corrected according to the speed of the coiling line.
Patent JP-2000176127-A (JP)
Title: Game machine including condutive member for grounding
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine such as ball-shooting game machine wherein an earth mechanism having a simple construction and high reliability is provided at any location thereof. SOLUTION: In the game machine including an electrifiable part 47a which may be electrostatically charged depending on the operation condition during a game and a conductive part 60 disposed at a location spaced apart from the part 47a, the part 47a and the part 60 are interconnected by an elastic, conductive member 70 having an elastic part, which exhibits an elastic force against deformation, so as to be electrically energized, and the member 70 is disposed in such a manner that the member 70 is brought into contact with the part 47a or the part 60 by an elastic force generated by the member 70.
Patent JP-2000181819-A (JP)
Title: Information distributing device
Inventor: IWATA EIJI
IPC: H04L12/58
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an information distributing device by which an electronic mail(E-mail) is efficiently received and distributed with a high reliability in a system for processing enquiry information by using the E-mail. SOLUTION: This device is provided with an E-mail receiving part 11, an enquiry database 12 for storing enquiries, a person in charge database 13 for storing data concerning a person in charge and groups and an enquiry distributing part 14 for distributing the undistributed enquiries in accordance with the ratio of the persons in charge of the respective groups. A processing from E-mail reception to the distribution to the groups in charge is automatized.
Patent JP-H11195740-A (JP)
Title: Lead frame and plating method therefor
Inventor: KIN JUDO
IPC: C25D7/12
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a two-color plating method, wherein antimony which has high melting point and hardness to sone extent, is added to the plating material, so that lead frame can with stand high temperature in subsequent packaging processes. SOLUTION: A lead frame contains a large number of leads that comprise a die pad 1 for mounting an IC chip on its center, inner leads 21 adjacent to the die pad 1, and integrated with the die pad 1 in the center, and outer leads 22 connected to external terminals. Here, the die pad 1 and the inner leads 21 are silver-plated, the outer leads are plated with a binary alloy of tin and antimony or a ternary alloy of tin, antimony and lead.
Patent JP-2000177324-A (JP)
Title: Pneumatic tire for heavy load
Inventor: MORIMOTO MASUHIRO
IPC: B60C11/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the stone biting preventing performance while holding uneven wear resistance, wear resistance, wet road traveling performance and the like by providing a pair of grooves on a tread part, and providing a number of chamfered parts alternately provided along the tread circumferential direction on the down surface end opposite to the groove part of a stepped land part. SOLUTION: The groove 10 of a tread part 1 has a plurality of chamfered parts 10c having a prescribed length laid along the tread circumferential direction on a land part 7L1 side, and a groove 11 has chamfered parts 11c on a land part 7L2 side. The chamfered parts 10c, 11c are provided alternately along the tread circumferential direction. Namely, the groove 11 part opposed to the chamfered part 10c through a stepped land part 20 has no chamfered part on the land part 7L2 side, and the groove 10 part has no chamfered part on the land part 7L1 side.  According to this, shoulder grooves 10-13 have an opening form of single flask-like sectional profile extending toward the tire radial outside over the whole tread circumference, so that a foreign matter such as small stone hardly intrudes to the narrower inner parts of the grooves 11-13, and the stone biting property is thus significantly improved.
Patent JP-H06198776-A (JP)
Title: Transfer device of bag bundle from feed-out conveyor in bag making line to loading stand
Inventor: KOBAYASHI TSUTOMU
IPC: B31B50/98
Filed: 1992-12-28
Abstract: PURPOSE:To automatically load a loading stand such as a truck or a palette with imperfect or perfect bags from a feed-out conveyor in a bag making line. CONSTITUTION:The transfer conveyor 5 to the loading stand 3 is provided so as to continue to a feed-out conveyor 1 and the position receiving a bag bundle 7 from the feed-out conveyor 1 is set to a return stop position and a transfer conveyor 5 is supported in a liftable manner so as to go to a delivery position and a displacement sensor 19 detecting bag leading height is provided above the loading stand 3. The transfer conveyor 5 is constituted so as to be extensible and contractable manner so that the leading end thereof thrusts into the loading stand 3 at the time of delivery in order to deeply deliver the bag bundle from the rising and falling position of the transfer conveyor 5 and a stopper 9 stopping the end of the bag bundle 7 is vertically provided to the loading stand 3.
Patent JP-H06198784-A (JP)
Title: Elastic material having loop pile structure
Inventor: KISHI SHIGEO
IPC: E04F15/18
Filed: 1992-12-31
Abstract: PURPOSE:To prevent generation of plastic deformation in loop piles, and prevent breakage of solidified resin composition through reinforced loop piles by a method wherein the elastic material concerned consists of the loop piles, which constitute loop-like elastic structure, and the resin composition. CONSTITUTION:Loop pile layer 11 and fluid resin composition 12 are made into an integral body, within which loop pile structure is present. The loop pile 16 covered with the fluid resin composition 12 is made into a granular lump. In order to granulate, the volumetric ratio of the loop pile fiber 13 to the resin composition 12, both of which occupy the loop pile layer 11, is set to be 1:(0.1-10) by leaving gaps 14 and 15 within the loop pile 16 and between the loop piles 16 and 16 and, in addition, the volumetiric percentage of the gaps 14 and 15 to the loop pile layer 11 is set to be from 20% or more to below 100%.
Patent JP-H05249536-A (JP)
Title: Exposure controller for camera
Inventor: SATO OSAMU
IPC: G03B7/00
Filed: 1991-11-28
Abstract: PURPOSE:To prevent jiggling from occurring caused by very low speed and to prevent the plotting performance a lens from being deteriorated caused by the open apertuer by allowing a photographer to set the maximum and minimum values of shutter speed and a stop value which are set by a program operation expression. CONSTITUTION:When a Tv electronic dial 17 is operated, set processing to display and a RAM 43b is executed by making the limit shutter speed Tv up/ down according to the operation state. Then, the maximum and the minimum shutter speed are set on condition that a hold button is turned on. On the other hand, when an Av electronic dial 19 is turned on, the changing processing of the limit stop value is similarly executed. When the changing processing of the limit shutter speed and the limit stop value is finished, the optimum shutter speed and the optimum stop value which are calculated in a limit program exposure mode are read and set to the RAM 43b by a CPU 41 on condition that the power of the CPU 41 is held.
Patent JP-H06178996-A (JP)
Title: Water quality purifying method for closed water area of lake, marsh, pond or the like
Inventor: SEKINE TOSHIRO
IPC: C02F3/32
Filed: 1992-12-15
Abstract: PURPOSE:To eliminate laborsavingly phytoplankton generated in a closed water area, and also, to efficiently eliminate a nitrogen source and a phosphorus source dissolved in the water by introducing water in the closed water area into a filamentous green seaweed pond in which filamentous green seaweed, etc., are fixed and multiplied, bringing it into contact with the filamentous green seaweed, etc., and thereafter, returning it back to the closed water area. CONSTITUTION:A filamentous green seaweed pond 3 in which filamentous green seaweed, etc., are fixed and multiplied is provided, and-water in a closed water area 1 of a lake, a marsh, a pond, etc., is led into its filamentous green seaweed pond 3, brought into contact with the filamentous green seaweed, etc., and thereafter, returned back to the closed water marsh 1. As a result, phytoplankton generated in the closed water area of a lake, marsh, a pond, etc., is eliminated laborsavingly, and also, a nitrogen source and a phophorus source dissolved in the water can also be eliminated simultaneously and efficiently.