baber/WOPTO huggingface dataset:
Patent JP-H07309197-A (JP)
Title: Method of starting restraint means
Inventor: MATSUTESU BERUNHARUTO
IPC: B60R21/01
Filed: 1994-12-06
Abstract: PURPOSE: To provide a method for securely actuating a restraint means at the time of various collisions dangerous for vehicle occupants. CONSTITUTION: An acceleration signal is measured and weighted by a weighting function. The weighted acceleration signal is integrated with respect to time to be converted to a velocity signal DIV, and an actuation threshold value DVG for actuating the restraint system is determined for the velocity signal. The weighted or actuation threshold value is variable according to a single or plural state parameters of a vehicle or previous state parameters. If the integrated value DVI is within a prescribed range between DV1 and DV2, the actuation threshold value is decreased and the actuation sensitivity is increased. By this method, a diagonal collision which is dangerous for vehicle occupants, offset collision and local collision can be dependably discriminated so that the restraint means can be actuated at an appropriate time.
Patent JP-H04174544-A (JP)
Title: Hermetic seal lid
Inventor: OOMURA TOSHIMASA
IPC: H01L23/04
Filed: 1990-11-07
Abstract: PURPOSE:To remarkably improve temperature cycle hermetic seal life, by fusion- welding solder material to at least a part of side surface of a lid main body on which a metal thin film is formed, along said side surface. CONSTITUTION:A metal thin film 12 is formed on one surface of a base board 11 by plating nickel, and a lid main body 13 is constituted. On the whole part of the side surface of the base board 11, solder material 14 is fusion-welded so as to surround the side surface part. The solder material 14 is fusion-welded to the side surface of the main body 13 so as to have a nearly semicircular sectional shape, and stretches as far as the peripheral part of the film 12. A window frame type solder material 14 is engaged with the recessed part of a jig 15. The lid main body 13 is so arranged in the window part of the solder material 14 that the film 12 faces upward, and the main body 13 and the jig 15 are fixed. By heating them, the solder material 14 is fusion-welded to the side surface of the main body 13, and a hermetic seal lid can be obtained.
Patent JP-H09119578-A (JP)
Title: Connector for connecting small diameter pipe
Inventor: FUKAYA KAZUMI
IPC: F16L37/26
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the arrangement and connection even in a restricted area, and also maintain stable connecting condition for over a long period. SOLUTION: An elastic seal ring member 6 and an annular bush member 7 are installed into the small diameter chamber part of a connector main body 1 which is installed inside a core through an enlarged stepping small diameter chamber 3' and a large diameter chamber 3 leading to the connection hole 4 of a connection tube wall 2 on the top end side. Also an elastic tongue wall 1' which is provided with a projected wall 1'a formed thinner toward the top end side at least on a part is provided integrally in the notch groove part 1" drilled in the opposed part of a surrounding wall formed by the large diameter chamber 3.  Then a slide ring member which is free to move in the axial direction to connect the annular expanded wall part P' near the top end of a pipe by pressing elastically by the top end part of the projected wall 1' a by moving the projected wall part 1' to the inside in the connection of a pipe P is installed on the outside of the surrounding wall of the large diameter chamber.
Patent JP-H08159692-A (JP)
Title: Radiant tube
Inventor: FUDA KENJI
IPC: F23C3/00
Filed: 1994-12-06
Abstract: PURPOSE: To provide a radiant tube excellent in high temperature strength and acid resistance by making use of a technique where an oxide is dispersed in a heat resistant alloy to reinforce the alloy. CONSTITUTION: An alloy in an radiant tube contains: in % by mass, 10 to 40% Cr, 2% or less Al, 2% or less Ti, and 0.5% or less Fe, and the remaining part substantially comprising Ni. The radiant tube comprises an oxide dispersed and reinforced alloy that contains in an austenite matrix of the alloy 0.1 to 2% fine high melting point oxide in dispersion. For the high melting point metal oxide there may be used any one kind or two kinds or more of Y2 O3 , ZrO2 , Al2 O3 , Ce2 O3 , Gd2 O3 , Sc2 O3 , and En2 O3 .
Patent JP-H09145836-A (JP)
Title: Detecting device using ultrasonic sensor
Inventor: TSUCHIYA JIRO
IPC: G01V1/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To detect the presence of a detected object even in an undetectable area near a sensor. SOLUTION: In a control circuit 13 of a detecting device 10 using an ultrasonic sensor, a transmit signal generated by a microcomputer 22 is amplified by an amplifier 24 and supplied to the ultrasonic sensor 12. When the transmit signal is supplied, an ultrasonic signal is radiated to a detected object from the ultrasonic sensor 12. An amplifier 32 is disposed near the ultrasonic sensor 12, and the received signal is amplified by the amplifier 32, further amplified by an amplifier 34 and inputted to a comparator 36. An output signal from the comparator 36 is inputted to the microcomputer 22, and the microcomputer measures the arrival time difference between the transmit time and a reflection signal, that is, the reciprocating time of ultrasonic wave and judges the presence of the detected object from the time change of received reverberation waveform to the reference time.
Patent JP-H08131071-A (JP)
Title: Oil and fat composition for cooking
Inventor: KASHIWAZAKI SHINICHIRO
IPC: A23D9/00
Filed: 1994-11-11
Abstract: PURPOSE: To obtain an oil and fat composition for cooking excellent in cooking effects such as taste, aroma (flavor), texture, appearance or mold release by adding a diglycerol monoester of a fatty acid to an animal or a vegetable oil and fat. CONSTITUTION: This composition contains >=0.1wt.%, preferably 0.1-10wt.% diglycerol monoester of a fatty acid (e.g. diglycerol monooleate) to an animal or a vegetable oil and fat. Thereby, excellent cooking effects can readily be obtained even anyone in cooking such as frizzling or frying.
Patent JP-H02190101-A (JP)
Title: Sowing machine for agriculture
Inventor: FUREDERITSUKU MAREI AREGUZANDA
IPC: A01C7/08
Filed: 1989-11-21
Abstract: PURPOSE: To attain efficient operation at high speed by scattering seeds at the back of a soil cutting device and performing cooperation with a seedling device arranged so as to be cooperated with a soil covering device. CONSTITUTION: A spider-shaped ring, namely, rotary middle cultivating blade 20 is engaged with the surface of the ground and prepares a series of inclined grooves inside a narrow zone at the time of operation, and the seeds are scattered in these grooves. A seed supplying device 26 accepts the seeds through a flexible tube but the seeds are scattered within the zone 22 between the spider- shaped ring 20 and a soil covering ring 28 for covering soil onto the seeds. The rolled-fill ring 28 for covering seeds with soil is dragged from a frame body 19 around the hinge of a shaft 36. The ring 28 is inclined and moved forward in the traveling direction of a seeder so that the soil to be frequently ridged up to the side of the processing zone 22 by the spider-shaped ring 20 is returned onto the seeds dropped between covering plates 34.
Patent JP-H07138061-A (JP)
Title: Resin concrete product and production of the same
Inventor: HOSHI SHIGERU
IPC: B29C39/12
Filed: 1993-11-10
Abstract: PURPOSE:To certainly bind two formed body applied with different kinds of binders by putting a mixture of an aggregate and a thermosetting resin, mixing a mixture of the aggregate and a specific thermosetting resin therein and heat curing. CONSTITUTION:A mixture 18 of an aggregate having 3-5mm granule size and a thermosetting resin is put into a mold 16, then transferred to a press device 46 through a process 26 and plural holes 44 are made by pressing a pressing plate 48 having plural projections. Then, the mold 16 is transferred and a mixture 20 of an aggregate moved through a process 24 and having 1-5mm size and a thermosetting resin having a property to cross-link the above-mentioned thermosetting resin is put onto the mixture 18, which is then covered with a plate 34 and pressed by a pressing device 36. Then, the mold 16 is put into a furnace 38, heated at 150-200 deg.C to cure the thermosetting resin, then demolded to obtain this resin concrete product in which formed layers 12 and 14 are united.
Patent JP-S63155116-A (JP)
Title: Endoscope device
Inventor: OONORI HIDEKI
IPC: G02B23/24
Filed: 1986-12-19
Abstract: PURPOSE:To observe a thin-diameter part in an axial direction and a side wall direction without any reinsertion by arranging an object part atop an endoscope at a storage part on a spherical member atop an insertion part formed of a coiled member so that its orienting method is freely variable. CONSTITUTION:The insertion part 1d is formed of the coiled member 2 and the spherical member 3 for increasing the insertion performance of the insertion part 1d to the thin-diameter part is provided atop of the insertion part 1d; and the storage part 3c is formed in the spherical member 3 and the object part 4 atop the endoscope is arranged in the storage part 3c so that the orienting method is freely variable. Further, an optical system holding member 4a is so constituted that it is directed up and down, and right and left, and provided to the storage part 3c so that it can project and sink and further rotate. Consequently, the thin-diameter part can be observed by one endoscope device in both the axial direction and side wall direction without any decrease in observing performance.
Patent JP-H06142482-A (JP)
Title: Diluting and supplying device and diluting and supplying method for solution
Inventor: OSADA FUMIO
IPC: B01F3/08
Filed: 1992-11-13
Abstract: PURPOSE:To provide the diluting and supplying device and diluting and supplying method for a soln. capable of automatically diluting a standard liquid and supplying the liquid to an analysis apparatus in the case of calibration of, for example, the analysis apparatus. CONSTITUTION:This diluting and supplying device consists of a solute supplying system 3 and soln. supplying system 4 which respectively supply a high-concn. liquid and a low-concn. liquid to the desired point 2 of the analysis apparatus and a supplying system switching means 5 which selects only either of these supplying systems. The soln. supplying system 4 has a solute branching and supplying system 41 for supplying the high-concn. liquid to the soln. supplying 4 by branching from the solute supplying system 3, a solvent supplying system 42 for supplying pure water to the soln. supplying 4 and a diluting means 43 for preparing the low-concn. liquid by mixing the high-concn. liquid and pure water supplied to the soln. supplying 4 and passing this liquid to the desired point 2. A discharging point 6 for discharging the low-concn. liquid flowing out of the diluting means 3 is connected behind the diluting means 43 via a discharging switching means 60.
Patent JP-H04172123-A (JP)
Title: Die for extruding modified shaped material of aluminium
Inventor: SUGIO EIJI
IPC: B21C25/02
Filed: 1990-11-07
Abstract: PURPOSE:To make the metal flow uniform by setting a discard hole nearby the hole part for forming the thin wall part which is positioned at the thin wall forming hole part side than the drawing center of the modified shaped material forming hole having the thin wall part forming hole part and the thick wall part forming hole part. CONSTITUTION:Because a discard hole 7 is set nearby the hole part 8 forming the thin wall part on the die for extruding the modified shaped material, a part of the extruding material concentrated in the neighborhood of the thin wall part forming hole part of the die during extrusion is to escape through the discard hole. The metal flow passing through the thin wall part forming hole part is made uniform to the metal flow passing through the thick wall part forming hole part of the relatively large sectional area. Therefore, the structure of the thick wall part and the thin wall part is made uniform, the difference of strength of both part can be eliminated or controlled, and if this shaped material is stretched, the generation of bent can be eliminated or controlled.
Patent JP-S63154909-A (JP)
Title: Method for correcting output of position detection sensor
Inventor: RENBUTSU TATSUYA
IPC: G05B19/404
Filed: 1986-12-19
Abstract: PURPOSE:To always detect the position of a work with high accuracy, by correcting the data at the time of re-detection of a position detection sensor by software analysis so as to allow the same to coincide with the initial data. CONSTITUTION:Unidimensional image sensors 1-3 and fluorescent lamps 5-7 are arranged at predetermined places spaced apart from each other and a plurality of car bodies 4 are intermittently and successively fed along a feed line to be stopped at predetermined places between the sensors 1-3 and the fluorescent lamps 5-7. When the car bodies 4 are stopped, the shift quantities of each car body 4 in an x-axis, a z-axis and a y-axis are measured by the sensors 1, 2, 3 and ultrasonic distance sensors 8, 9. This operation is performed with respect to a prescribed number of the car bodies 4. Next, the output data are recorded in prescribed quantity in the same way with respect to the unidimensional sensors subjected to rearrangement. Then, on the basis of the statistical recording data of the sensors at the time of initial setting and at the time of resetting, software analysis is performed and the data at the time of re- detection of each sensor is corrected on the basis of the analytical result so as to coincide with the initial data.
Patent JP-H06152059-A (JP)
Title: Semiconductor optical integrated element
Inventor: TAKANO SHINJI
IPC: H01L31/0236
Filed: 1992-11-13
Abstract: PURPOSE:To enable easy incorporation of diffraction grating and optical semiconductor element of special configuration such as period modulation, a curve and an unequal period wherein high formation technique was necessary and a manufacturing method thereof was complicated, and to realize a semiconductor optical integrated element. CONSTITUTION:The title semiconductor optical integrated element is formed by laminating a waveguide part wherein a semiconductor optical waveguide layer 7 is laminated on a semiconductor substrate 1 wherein a diffraction grating 2 is formed and at least one of a light emission part and a photosensitive part. At least one of a layer thickness and refractive index of the optical guide layer 7 is changed in a plane of the semiconductor substrate 1; thereby, effective refractive index is changed, and the diffraction grating 2 and the optical semiconductor element of an unequal period and special configuration can be readily incorporated. A semiconductor optical integrated element is realized in this way.
Patent JP-H07135015-A (JP)
Title: Operating method for fuel cell
Inventor: ASAOKA MASAHIKO
IPC: H01M8/04
Filed: 1993-11-08
Abstract: PURPOSE:To prevent performance from worsening due to ignition exploding, corroding a member and drying an electrolyte by introducing water into an electrochemical cell to humidify residual gas discharged when operation is stopped. CONSTITUTION:In the case of stopping operation, water in a water storage part 2 is fed into a fuel cell stack 1 by opening valves V1, V2 and closing valves V10, V11, and after residual gas is replaced with water, valves V1, V2, V12, V13 are closed to stop the operation in a condition that a cell inside is sealed. At the time of starting a fuel cell, valves V10, V11, V3, V4 are opened to discharge water in the stack 1 by pressure of reaction gas in the fuel cell, and after the water is collected to the water storage part 2, a power generation capable condition is obtained by closing the valves V3, V4 and opening the valves V12, V13. Thus by eliminating necessity for a nitrogen gas cylinder for discharging residual gas by nitrogen gas, miniaturization and lightening weight are attained to suppress corroding an oxygen electrode, and also an ignition exploding hazard can be suppressed.
Patent JP-H04177479-A (JP)
Title: Fingerprint collation device
Inventor: MORITA KOICHIRO
IPC: G06T7/00
Filed: 1990-11-08
Abstract: PURPOSE:To obtain simplified constitution by detecting coincidence with a registered fingerprint by detecting only the arrangement of a minutiae and the one in the neighborhood of the minutiae by using image data obtained by performing linear scan. CONSTITUTION:An image input control part 12 checks the temporal gradation change of a picture element at a prescribed position in an image fetched at need after an identification number is inputted from an input part 19 to make access a minutiae list, and detects a fingerprint placing position, and also, automatically extracts a fingerprint image when the gradation value of the picture element exceeds a threshold value. A multivalue two-dimensional quantization image obtained in such way is stored in image memory 13. A collation processing part 18 stores the minutiae list in working memory 17. The collation processing part 18 accurately conforms a light-and-shade fingerprint image 30 stored in the image memory 13 to the minutiae in the minutiae list accessed from a file 21.
Patent JP-H06151680-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KOBAYASHI HIROTAKA
IPC: H01L23/50
Filed: 1992-11-13
Abstract: PURPOSE:To prevent the generation of cracks on a package of a resin-sealed semiconductor device. CONSTITUTION:There is adopted an insulating film A bored with a penetration hole 10, which is laminated with adhesive layers 4b and 4c on both surfaces of a base material layer 4a interposed between the surface of a semiconductor element 2 of a lead-on-chip type semiconductor device and an inner lead 5 so that the moisture, which is absorbed into the adhesive layer 4c may be diffused from the through hole 10. Therefore, even when the semiconductor device is heated during reflow time, the moisture absorbed in the adhesive layer 4c passes through the through hole 10 in the base material layer 4a and it is diffused outside by way of the upper adhesive layer and sealing resin 9 (package), which makes it possible to prevent the generation of cracks on the package.
Patent JP-H07158504-A (JP)
Title: Structure of cylinder liner
Inventor: MATSUMOTO SATOSHI
IPC: C22C37/06
Filed: 1993-12-03
Abstract: PURPOSE:To provide the structure of the cylinder liner of an internal combustion engine in order to improve wear resistance of the cylinder liner. CONSTITUTION:A cylinder liner C is consisting of an upper first part 1 located above a position to be in contact with an oil ring 7 at the top dead center of a piston 4 and a second part 2 below the first part 1. The first part 1 is made up of cast iron which includes added 0.5-0.8wt.% of molybdenum, 1.1-1.3wt.% of chromium and 0.04-0.08wt.% of boron, and the second part 2 is made up of the cast iron which includes added 0.2-0.4wt.% of molybdeum, 0.6-1.0wt.% of chromium and 0.14-0.20wt.% of boron, then the first and the second parts are combined with each other by a brazing metal.
Patent JP-H01268845-A (JP)
Title: Lead frame material
Inventor: KAMIO MORINORI
IPC: H01L23/48
Filed: 1988-12-02
Abstract: PURPOSE:To obtain a lead frame material excellent in etching workability by limiting the contents of C, Si, and P in an Fe-Ni alloy material as a lead frame material of semiconductor device to low values, respectively. CONSTITUTION:As a material reduced in coefficient of thermal expansion and excellent in etching workability as a lead frame material of semiconductor device, an Fe-Ni alloy having a composition consisting of, by weight, <0.015% C, 0.001-0.15% Si, 0.1-1.0% Mn, <0.01% P, <0.005% S, <0.005% O, <0.005% N, 40-45% Ni, and the balance Fe is used. Further, etching workability can be improved to a greater extent by reducing the contents of Ci, Si, and P in the above lead frame material to <=0.005%, 0.001-0.02%, and <=0.003%, respectively, independently or in combination.
Patent JP-S62246506-A (JP)
Title: Skin cosmetic containing extract of hydrolyzed 'yokuinin'
Inventor: TSUCHIYA NOBUO
IPC: A61Q19/00
Filed: 1986-12-02
Abstract: PURPOSE:To provide a skin cosmetic compounded with an extract composed mainly of sugar and amino acid and obtained by the hydrolysis of YOKUININ (seed of Coix laryma-jobi), having excellent moisture-retainability, effective in preventing drying of the skin and hair and giving softness thereto and expected to have skin-beautifying effect. CONSTITUTION:YOKUININ is hydrolyzed to effect the hydrolysis of the constituent starches, proteins and fibers to sugars and amino acids and the constituent fats (fatty acid esters) to free fatty acids. The free fatty acid is separated as YOKUININ oil with trichlorotrifluoroethane and the remaining extract composed mainly of sugars and amino acids is compounded to a skin cosmetic. The above extract is excellent as a humectant and is effective in suppressing the formation of melanin pigment by its tyrosinase inhibiting action. A skin cosmetic having the above activities can be produced by this process. The YOKUININ oil obtained as a by-product is liquid oil having low viscosity, free from stickiness and capable of imparting gloss to the skin and hair. Accordingly, the oil can be used as a component of a cosmetic, etc.
Patent JP-H06145897-A (JP)
Title: Steel for bearing
Inventor: OFUJI TAKASHI
IPC: C22C38/00
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a steel for a bearing suitable for obtaining a bearing excellent in rolling fatigue properties and having a long service life. CONSTITUTION:The compsn. of this steel is constituted of, by weight, 0.10 to 0.35% C, 0.50 to 2.00% Si, <=0.30% Mn, <=0.010% S, <=0.015% P, 0.50 to 2.50% Cr, <=0.030% Al, 0.10 to 1.00% V, <=0.0010% O and 0.001 to 0.010% N (Mn+10Al<=0.50%), constituted of, at need, one or two kinds of 0.50 to 3.00% Ni and 0.10 to 0.50% Mo and furthermore constituted of, at need, one or two kinds of 0.05 to 0.50% Nb and 0.0010 to 0.0020% Ti, and the balance Fe with impurities.
Patent JP-H08155962-A (JP)
Title: Mold for molding rubber
Inventor: KORETSUNE YOSHINOBU
IPC: B29C45/14
Filed: 1994-12-08
Abstract: PURPOSE: To certainly prevent the generation of burr without altering the split surface or production of a conventional mold, requring high accuracy in a mold member or a metal cylinder and generating an increase in cost. CONSTITUTION: An upper mold 3, a core mold 4 and a lower mold 5 are superposed one upon another to form a molding cavity 13 and a bush 12 is fitted in the molding cavity 13. A rubber material is supplied to a pot mold 6 and a plunger 61 is pushed in by press pressure to charge a rubber material in the molding cavity 13 to vulcanize the same. Rubber is bonded to the surface of the bush 21 by this vulcanization to subject a composite 2 of metal and rubber to transfer molding. Elastomer packings 7a, 7b are provided to the upper and lower molds 3, 5 at the positions opposed to both upper and lower end surfaces of the bush 21 so as to seal the gaps between both upper and lower end surfaces of the bush 21 and the upper and lower molds 3, 5.