baber/WOPTO huggingface dataset:
Patent JP-S58147429-A (JP)
Title: Preparation of oily gel product
Inventor: MUSA GIICHI
IPC: B29B15/00
Filed: 1982-02-25
Abstract: PURPOSE:To obtain an oily gel product having improved flexibility and thermal stability, by adding a crosslinking agent of a peroxide to a system prepared by dissolving a  rubber component containing an unsaturated double bond in an excess amount of an  oily component to give a compound, gelatinizing the compound through the crosslinking of the rubber component at a specific partial pressure of oxygen. CONSTITUTION:A rubber component (e.g., natural rubber, etc.) having a crosslinkable  unsaturated double bond in a molecule is dissolved in an excess amount of an oily  component (e.g., machine oil, etc.) at room temperature or under heating, and, if necessary, in an inert gas atmosphere. The resulting substance is blended with a crosslinking agent of a peroxide (e.g., methyl ethyl ketone peroxide, etc.), and, if necessary, a  promotor for crosslinking such as N,N-dimethylaniline, etc., an antioxidant, etc. The  blend is heated uniformly at a temperature below the decomposition temperature of the crosslinking agent to give a compound, which is cast into a mold with a given shape  and heated in an atmosphere of an oxygen partial pressure of <=10mm.Hg (at 25 deg.C) at  about 60-170 deg.C for 5-360min, and the rubber component in the compound is crosslinked so that the compound is gelatinized, to give an oily gel product. USE:A gel mat material, artificial cup of the breasts, etc.
Patent JP-S56126012-A (JP)
Title: Attaching and detaching device for thrust ring
Inventor: KOGA HIDEKI
IPC: B21B31/10
Filed: 1980-03-10
Abstract: PURPOSE:To facilitate the detaching work for the thrust ring device, and also to facilitate the rearrangement of the roll chock, by fitting a block into the detacher, and by supporting this block with the pusher. CONSTITUTION:In the case that the thrust block 24 is opposed to the tensile force of the elastic body 26 as being pushed into the groove of the roll neck 9', the high shoulder part of the stepped stopper 27 keeps down the thrust block 24 so as to fix it. In the case of withdrawing the thrust block 24 from the groove of the roll neck  9', the stepped stopper 27 is horizontally moved opposite to the spring 26' in order  to release the thrust block 24 from the fixed condition; as a result, the thrust block  24 can be automatically withdrawn by the tensile force of the elastic body 26. Accor ding to the present method, the thrust ring device 8 is made automatically detachable.
Patent JP-2000230403-A (JP)
Title: Turbine stator blade
Inventor: SHIMIZU KUNIHIRO
IPC: F01D9/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce secondary flow loss, in a turbine stator blade with a higher expansion rate per turbine stage by means of a larger flare angle, by forming a step portion at the back side thereof which swells from the tip and hub sides toward the blade height direction. SOLUTION: A turbine blade 11 of a gas turbine or the like is provided with step portions 13, 13 at a position corresponding to 10 to 15% of the height of the turbine blade 11, from both ends of the tip and hub sides in the height direction. Each step portion 13 swells from each end in the height direction of the turbine blade 11. Each step portion 13 is formed such that it starts at a position inward of the turbine 11 in the direction along which main stream flows and extends to the trailing edge. Patterns of secondary flows 12 that are generated at the both ends of the tip and hub sides are predicted by experiments or the like at the backside of the turbine blade 11. The step portions 13 is set to start from those positions where the secondary flows 12 are generated.  As above, the turbine blade 11 is formed to have a projecting shape at the center thereof toward the backside of the turbine blade 11.
Patent JP-S57145451-A (JP)
Title: Automatic retransmitting system of data
Inventor: TAKAHASHI TOSHIO
IPC: H04L1/18
Filed: 1981-03-04
Abstract: PURPOSE:To obtain the throughput properties approximate to an ideal form, by providing only a buffer memory of a small capacity in case the data block is continuously transmitted through a circuit having a long delay time of reply. CONSTITUTION:A buffer memory of the transmitter side has a limited length equivalent at least to the delay time of a reply. In case this buffer memory has an idle space, an NACK (negative reply) is transmitted to the data block that cannot be supplied to the buffer memory since it is not received in a correct way and in an SR (Selective Repeating) system. In case an error data block which is not the oldest is received in a correct way and can be supplied to the buffer memory, an affirmative retransmission request signal ACK is transmitted to request the retransmission of the oldest error data block. As a result, the throughput properties can be improved in case a receiving buffer memory of a small capacity is used.
Patent JP-S62188264-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA KUNIO
IPC: H01L27/10
Filed: 1986-02-13
Abstract: PURPOSE:To form a high density semiconductor device by a method wherein a groove, starting from the surface of one conductivity type low density impurity layer provided on the one conductivity type semiconductor substrate containing high density impurities and ending on the semiconductor substrate, is provided and this groove is utilized as an isolation region of a groove capacitor or an element, and said groove is utilized as a groove capacitor or an element. CONSTITUTION:Insulating layers 4c are provided in such a position that the groove, starting from the surface of a low-density impurity layer 2 and ending on a semiconductor substrate 1, and a drain 8 of high density impurity region of a conductivity type opposite to that of the low density impurity layer 2 is provided on the surface of the low density impurity layer 2 which is pinched by the insulating layers 4c. Then, an insulating film 9 is provided on the upper part of the insulating film 9 excluding a drain aperture part 8a, and a bit wire 10 which is connected to the drain 8 through the drain aperture part 8a is provided on the upper part of the insulating film 9. Accordingly, the isolation of elements is performed by the insulating layers 4c which are buried in the groove.
Patent JP-S58147595-A (JP)
Title: Electric conductor in plating apparatus, electrolytic apparatus or the like
Inventor: TANI YASUSHIRO
IPC: C25D17/12
Filed: 1982-02-24
Abstract: PURPOSE:To prevent the local breaking of an electric conductor made of a material other than Cu and to elongate the life by forming surface treating layers made of Cu or a Cu alloy on the outsides of both ends of the conductor. CONSTITUTION:Surface treating layers 2 made of Cu or a Cu alloy are formed on the outsides of both ends of an electric conductor made of a material other than Cu and Cu alloys, e.g., Al or Ti by plating, vapor deposition, spraying or other method. Since the layers 2 have lower electric resistance than the conductor 1, even when contact resistance is produced in the parts, the total resistance is not increased and the temp. of the parts is not locally raised. The resulting electric conductor is widely applicable to a plating apparatus, an electrolytic apparatus, etc.
Patent JP-H09205610-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FURUYAMA HIROAKI
IPC: G11B15/02
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To realize the convenience of use intended by the user by revising transition of the operating mode. SOLUTION: The operating mode transition of a VTR block 6 is controlled by a system control section 5 to transit the operating mode according to a preset sequence when a command is sent during the operation through key operation or the like or a tape end is detected. The sequence of the operating mode transition is revised by the user in each operating mode and the revised sequence is stored in a storage means 11 and the revision of the operating mode transition by the user is revised with precedence over the initially set sequence. Thus, the convenience of the use of the VTR satisfying the intention of the user.
Patent JP-H07236348-A (JP)
Title: Vegetable and fruit storing chamber
Inventor: OGUMA TOMIO
IPC: A23B7/148
Filed: 1994-02-28
Abstract: PURPOSE:To provide a vegetable and fruit-storing chamber capable of being humidified when ethylene and carbon dioxide generated in the storage chamber are absorbed by absorbents. CONSTITUTION:As the time of the storage of vegetable and fruit goes on, the concentrations of ethylene and carbon dioxide in a storage chamber 10 are increased and a fan 26 starts to work. The gas in the storage chamber 10 is drawn in through a drawing inlet 2a to a pathway 2. The ethylene and the carbon dioxide are absorbed by an ethylene absorbent 31 and a carbon dioxide absorbent 30, respectively. The gas after the absorption treatment is returned from a blowing exit 2b to the storage chamber 10. A water dish 15 having water 15f in it is placed near the blowing exit 2b so that the gas to be blown out from the blowing exit 2b is supplied with humidity.
Patent JP-S54122363-A (JP)
Title: Manufacture of resin tube having longitudinal hole in the wall
Inventor: WATANABE MITSUHIRO
IPC: B29C48/09
Filed: 1978-03-15
Abstract: PURPOSE:To obtain a resin tube (double tube) of high quality having a longitudinal hole in the wall free from strain, by passing a resin extrudate from a die having pins placed at a suitable interval at the annular opening through an outside diameter sizing unit. CONSTITUTION:A molten resin is extruded from the die 2 having the pins 25 placed at a suitable interval around the annular channel 24 formed by the mandrel 21 and outer die 22 supported by the spider 23, and passed through the outside diameter sizing unit 3 having the cooling jacket 31 and grooves communicating with the vacuum tube 32. The resin tube is preferably evaculated from the communicating pipe 9.
Patent JP-S55122371-A (JP)
Title: Lead battery
Inventor: KAMIMURA SUMIO
IPC: H01M4/68
Filed: 1979-03-15
Abstract: PURPOSE:To relieve the capacity decrease and to improve the battery life when deep discharge is repeated, by making the negative grid with a Pb-Ca alloy and the positive grid with Pb-Ca and Pb-Sb alloys. CONSTITUTION:The battery consists of two different positive plates and three same negative plates. One positive plate is made of Pb-Ca alloy, and the other positive plate, Pb-Sb alloy with a small quantity of Sb. An active material of the same composition is filled in the positive plates. The negative plates consist of Pb-Ca grid and active material filled therein. The positive plate of Pb-Sb alloy grid, which is low in hydrogen overvoltage, improves in acceptance of charging with time, generating a gas. This gas serves to agitate the electrolyte and make even the concentration of electrolyte. Thus, it is possible to improve the charging effect of the positive plate of Pb-Ca alloy grid, and to relieve the capacity decrease and to improve the battery life in case deep discharge is repeated.
Patent JP-H03232921-A (JP)
Title: Hardening protective sheet and its production
Inventor: MATSUBARA TAKASHI
IPC: C21D1/70
Filed: 1990-02-09
Abstract: PURPOSE:To provide the sheet having sufficient masking effect and practically free from the possibility of the occurrence of a fire, etc., by forming this sheet by dispersing or applying inorganic fine grains which are inactive at the time of heating a metal or a metallic product as an object of hardening up to a temp. not lower than the transformation point. CONSTITUTION:The above fine grains, that is, the fine grains of an inorganic matter capable of performing a protective function in the part, requiring no transformation at the time of hardening, of a product, e.g. fine grains of B2O3 are used with or without the treatment with a surface treating agent capable of giving lipophilic property. These fine grains are extruded into a sheet-like state while being sufficiently kneaded together with a thermoplastic synthetic resin as a material capable of combustion at the time of hardening, e.g. low density PE pellets so as to be formed into a hardening protective sheet, or, a dispersed solution or a suspension of the above fine grains may be applied to one side of a sheet and dried. Further, proper sheet thickness is about 150-300mu. A pressure sensitive adhesive layer and a separation paper are provided to this sheet, and, after the separation paper is peeled off, the sheet is stuck on the prescribed part of the steel product.
Patent JP-H10230941-A (JP)
Title: Container of article and transfer method of article
Inventor: UMETSU YUKIO
IPC: B65D21/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To arbitrarily adjust the drying time of an article contained in a container, by forming openings at the peripheral part of the container containing an article in the space formed by the bottom and the peripheral walls to provide vents between the containing part and the outside. SOLUTION: A container 40 used for transfer of parts in an assembling process of parts or the like, in which a plurality of members are stuck, is provided with a containing part constituted of the bottom 40A and the peripheral wall 40B erected from the bottom 40A. This containing part is provided with a plurality of recesses 40C to separately contain works. A part 40D of mutually adjacent recesses 40C, 40C is cut to secure air-permeability. The peripheral wall 40B is made higher than the works to be contained and the collar 40E extending to the outside is provided at the upper face. And notches 40F1-40F6 for vents are formed at the opposite peripheral walls 40B of the collar 40E.
Patent JP-S58149901-A (JP)
Title: Production of inorganic film
Inventor: ABE KOUICHI
IPC: D06N7/00
Filed: 1982-03-01
Abstract: PURPOSE:To obtain a tough, flexible, highly heat-resistant, inorganic film, by forming a composition into a film before or after polymerizing the composition and before impregnating or after mixing an inorganic layered compound with a polar compound having a polymerizable functional group. CONSTITUTION:The titled inorganic film is produced by mixing or impregnating an inorganic layered compound (e.g., sodium tetrasilicic mica, NaMg25(Si4O10)F2 with at least one polar compound having a polymerizable functional group (e.g., acrylamide monomer) under the following conditions. The above conditions include the formation of a film from a composition which is in the state before impregnation with the above monomer or after mixing with the above monomer and before or after polymerizing the above monomer. The titled film thus produced is useful in, for example, packaging food or drug or in magnetic recording or wire insulation.
Patent JP-S53116194-A (JP)
Title: Oil deterioration assessment device
Inventor: NAKAGAMI YOSHITAKE
IPC: G01N27/06
Filed: 1977-03-19
Abstract: PURPOSE: To make possible easy assessment of the degree of deterioration of insulation oil by using electrodes for resistivity measurement and an indicator for measuring the degree of coloring in combination and measuring the degree of acid value at the same instant of measuring the resistance value of the insulation oil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56127982-A (JP)
Title: Production of cassette case
Inventor: SEKINE MASAOKI
IPC: B29C61/00
Filed: 1980-03-10
Abstract: PURPOSE:To secure a smooth flow of the resin, by using a metal mold having a resin injecting gate where at least a part of the hole diameter covers the edge of a slide core at the area corresponding to the corner part of the upper surface plate of the cassette 1. CONSTITUTION:The resin injecting gate (f) is provided at the area corresponding to the corner part of the upper surface plate of a case. In this case, a part of the hole diameter of the gate (f) covers the edge 17a of the slide core 17. As a result, the resin supplied through the side part of the torpedo 18 that is kept warm hits the edge of the core 17, when injected to the product part 19 from the gate (f), and is branched as shown by the arrows (d) and (e) to the upper surface part 19a corresponding to the upper surface plate of the case and the back surface part 19b corresponding to the side plate or the back plate. In such way, the flow of the resin becomes very smooth. As a result, the flow marks or the weld marks that are caused by a small thickness of the case can be avoided.
Patent JP-H05231441-A (JP)
Title: Diaphragm spring for clutch
Inventor: YAMAGUCHI KUNIHIRO
IPC: F16D23/14
Filed: 1992-02-18
Abstract: PURPOSE:To reduce the delayed return of a pedal at a clutch engagement process and a clutch slide upon completion of clutch engagement by concentrically bending the vicinity of the end of a diaphragm spring in contact with a release bearing toward and the outside of the release bearing like a projected form. CONSTITUTION:The center of gravity of a diaphragm spring 10 is shifted from the side of an engine to the side of a transmission, due to a bulge section 10d formed at the side of a forward end 10b. At the time of rotation, therefore, a centrifugal force Fa for the forward end 10b to advance toward the side of the engine becomes small and consequently, a reaction force Fc acting on a release bearing 15 increases. As a result, the delayed return of a clutch pedal at a clutch engagement process is eliminated. Also, a centrifugal force Fa acting on the diaphragm spring 10 becomes small and, therefore, a pressing force Fb acting on the base end 10a of the spring 10 for pressing a pressure disc 14 increases. A clutch slide upon completion of clutch engagement is thus reduced.
Patent JP-S53115090-A (JP)
Title: Connecting part of cable
Inventor: MASUOKA NOBUO
IPC: H02G15/08
Filed: 1977-03-18
Abstract: PURPOSE: To obtain always desired insulating strength, and at the same time, to intend to improve the reliability, by insulating the cable with the inside shield part, insulating covered part and the outside shield part which are provided orderly on the circumference of the connected part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08215761-A (JP)
Title: Method for bending belt-sheet and device therefor
Inventor: MIZUKAWA SUEHIRO
IPC: B26F1/00
Filed: 1995-02-20
Abstract: PURPOSE: To exactly regulate plural bending positions in a case of bending the plural positions is succession of a belt-sheet as a blade material, etc. CONSTITUTION: A drawing-out amount of a belt-sheet 100 is measured with an encoder 6 when the belt-sheet 100 is bent by pressing the belt-sheet 100 to the outlet corner part 23 of a slit 2 of a fixing die 1 with a pressing tool 31. A servo motor 4 is rotated by the number of rotations considered with the measured value of the encoder 6, a feed roller 5 is rotated, the belt-sheet 100 is fed by a prescribed length, and bending is executed in succession.
Patent JP-H08218481-A (JP)
Title: Air intake structure for vacuum type sewage collecting system
Inventor: KAWADA MASASHIGE
IPC: E03F7/00
Filed: 1995-02-20
Abstract: PURPOSE: To surely prevent negative pressure from being propagated to the trap of a sewage inflow pipe and a sewage generation source by preventing the inside of a vacuum valve box from being set to negative pressure when a vacuum valve is opened regardless of the installation distance of an air intake pipe. CONSTITUTION: A sewage reservoir 7 is formed in the invert 3A of a vacuum valve box 3 arranged with a vacuum valve 4, the sewage generated by a sewage generation source 9 flows into the sewage reservoir 7 through a sewage inflow pipe 10, and the sewage in the sewage reservoir 7 is sucked when the vacuum valve 4 is opened. An air intake pipe 13 introducing the atmospheric air into the vacuum valve box 3 is provided. The outlet 13B of the air intake pipe 13 is communicated with the vicinity of the lower end opening 6A of a suction pipe 6 lower than vacuum valve operating sewage level HWL in this vacuum type sewage collecting system.
Patent JP-H07213403-A (JP)
Title: Futon (bedding) cover
Inventor: TSUZUKI IKUO
IPC: A47C31/10
Filed: 1994-02-01
Abstract: PURPOSE:To provide a futon (bedding) cover which fits a cover having a round corner and besides into which a relatively hard futon can be inserted easily. CONSTITUTION:The body 5 of a bag is made by laying quadrilateral upper cloth 3 having round corners and lower cloth 4 roughly in the same shape one over the other, and an opening 6 is provided at least at one side of this body 5 and at the round corner continuous from this.
Patent JP-S56133308-A (JP)
Title: Skin covering adhesives
Inventor: ROJIYAA FURANSHISU PETSUKU
IPC: C08F220/10
Filed: 1981-03-04
Abstract: An adhesive polyacrylate which has a K value of 90 to 110 and contains 16% to 62% of n-butyl acrylate residues, 80% to 34% of 2-ethylhexyl acrylate residues and 4% to 10% acrylec acid residues, solutions thereof, surgical adhesive sheet materials coated therewith and their preparation are described.
Patent JP-S60173436-A (JP)
Title: Tension meter
Inventor: YAMADA YOUJI
IPC: G01L5/10
Filed: 1984-02-20
Abstract: PURPOSE:To evade an error originating from the weight of a detection part and measure the tension of a long-sized body by carrying out arithmetic on the basis of the displacement quantity of a sensing roller based upon the tension of the body to be measured, the displacement quantity of the roller when the tension is zero, and the detected value of a wire diameter detector. CONSTITUTION:A position detector 11 detects the displacement quantity (x) of the sensing roller 1 based upon the tension of the long-sized body 4 to be measured, and its detected value is supplied to an arithmetic controller 2 together with the detected value of the wire diameter detector 18 to calculate the tension of the long-sized body 4. When the tension of the long-sized body applied to the roller 1 is zero, the displacement quantity xt from the reference position of the roller 1 is stored in a storage device 23 under the command of a storage command device 21 and the stored value is read out during arithmetic; and the arithmetic is carried out on the basis of the detected value of the detector 11 and tension T to calculate the real tension value under no influence of the weight of the detection part.
Patent JP-S63199640-A (JP)
Inventor: MIHO TOSHIMI
IPC: B29C65/04
Filed: 1987-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09201697-A (JP)
Title: Flux cored wire for gas shielded arc welding
Inventor: SHIMURA RYUICHI
IPC: B23K9/16
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a flux cored wire for Ar-Co2 mixed gas shielded arc welding having good welding workability in welding positions of particularly overhead and three o'clock welding and excellent low-temp. toughness and blowhole defect resistance. SOLUTION: This flux cared wire for Ar-Co2 mixed gas shielded arc welding is a flux cored wire for gas shielded arc welding formed by filling the flux into a steel sheath and contains TiO2 , Si, Mn and Mg and further contains Al and Ti at the ratios satisfying the formula 0.2<=(Al+Ti)<=-0.8Mg+0.7 by the total weight of the wire in the filled flux.