baber/WOPTO huggingface dataset:
Patent JP-S62113443-A (JP)
Title: Formation of isolation region of semiconductor element
Inventor: HONMA TETSUYA
IPC: H01L21/31
Filed: 1985-11-12
Abstract: PURPOSE:To form the surface of a semiconductor substrate after shaping an element isolation region in excellent evenness by applying a solution mainly comprising a specific organic silicon compound onto the surface of the semiconductor substrate with an inter-element isolation groove and thermally treating the solution. CONSTITUTION:A solution mainly comprising an organic silicon compound having a general formula Rn-S1(OR')4-n (R: a monovalent hydrocarbon group, R'': a 0-4C hydrocarbon group, n: 0, 1, 2, 3) is applied onto the surface of a semiconductor substrate 101 with an inter-element isolation groove 102. The solution is changed into a resin glass film 104 through heat treatment in an atmosphere containing at least oxygen at a temperature of 300-500 deg.C. The film 104 is oxidative-destroyed through heat treatment in an oxygen atmosphere at a temperature of 500 deg.C or higher and turned into an silicon oxide film 105. The silicon oxide film 105 existing in sections except the semiconductor inter- element isolation groove 102 in the surface of the semiconductor substrate 101 is removed through etching back. Accordingly, an isolation region having excellent evenness can be formed without using a lithographic process.
Patent JP-S63108079-A (JP)
Title: Manufacture of undercoating material used for magnetic recording medium
Inventor: ENOKI YOSHIO
IPC: C09D5/00
Filed: 1986-10-24
Abstract: PURPOSE:To obtain an undercoating material which has good applicability and a long shelf life, by dissolving a specified water-soluble polyester resin in a mixed solvent of cyclohexane and dioxane, dispersing carbon black in this solution to give a stock solution of a coating material, and diluting this stock solution with a specified diluent prior to coating operation. CONSTITUTION:A polyester resin having a dicarboxylic acid component 5-20mol% of which comprises an ester-forming dicarboxylic acid having alkali metal sulfonate groups as substituent (e.g., sodium sulfoterephthalate) is dissolved in a mixed solvent of cyclohexane and dioxane and carbon black is dispersed in this solution, thus giving a stock solution of a coating material. Prior to coating operation, this stock solution is mixed with a diluent comprising propylene glycol monomethyl ether or methyl Cellosolve to dillute.
Patent JP-H0672871-A (JP)
Title: Agent for suppressing metastasis of cancer
Inventor: TAKECHI NORITOSHI
IPC: A61K31/385
Filed: 1992-08-29
Abstract: PURPOSE:To obtain the subject suppressing agent capable of suppressing metastasis of cancer to an organ and excellent in macrobiotic effect by including a specific dithiol derivative as an active ingredient. CONSTITUTION:The objective suppressing agent contains a dithiol derivative expressed by the formula (R<1> and R<2> are 1-6C alkyl). Furthermore, the suppressing agent is administered in the range of 1-50mg/1kg weight adult daily in the case of oral administration.
Patent JP-S61131599-A (JP)
Inventor: KOJIMA TOSHIHARU
IPC: H01H45/04
Filed: 1984-11-30
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-S62116429-A (JP)
Title: Accommodated sheet refeeding device
Inventor: MATSUO HIROKAZU
IPC: G03G15/00
Filed: 1985-11-12
Abstract: PURPOSE:To prevent jam by furnishing a plurality of bosses at the tip of a sheet lifting tray in the sheet feeding direction, and by providing a tip guide plate with notched guides in its positions mating with the bosses. CONSTITUTION:Bosses 546 are provided at the foremost edge of a refeeding sheet lifting tray 51a, as shown in the attached illustration, wherein their arrangements shall be such as to allow receipt of different formats of sheets. A sub-refeed-port guide 542 is furnished with a certain number of notched guides 547 in the positions mating with the mentioned bosses 546. Thus a copying sheet given a curl during heating by a fixing device on the occasion of No.1 side copying is free from fear of intruding between the abovementioned lifting tray 15a and sub guide 542, when accommodated sheets are heaved and refed, which assures smooth refeeding of sheets.
Patent JP-H1191717-A (JP)
Title: Agricultural product processing facilities
Inventor: KUROMI AKISHI
IPC: B65B25/04
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide agricultural product processing facilities which lighten the work of a worker. SOLUTION: Agricultural product supplying equipment 2, comprising a transporting mechanism 5 and a sending mechanism 9 for taking out an agricultural product sent to a predetermined position by the transporting mechanism 5 and for sending into processing equipment 1, is placed on a floor independently of the processing equipment 1, and is provided with a positioning and fitting means R which can position by fitting, connect and disconnect the equipment 2 and the equipment 1. In composing the positioning and fitting means R, a connecting frame 12 is provided along the transporting direction of the transporting mechanism 5 either on the agricultural product supplying equipment 2 side or the processing equipment 1 side, and a fitting metal 13 is provided on the other side for being fitted from sideways on a connecting frame part at two points with a gap in a transporting direction.  A pair of dislocation preventive pins 15 each of which works for preventing the fitting metal 13 from being disconnected from the connecting frame part at two points are provided detachable freely in the fitting metal 13, and a connecting hole for one of the pair of pins 15 in a fit release preventing condition to go through is provided in the connecting frame 12.
Patent JP-H04349886-A (JP)
Title: Method for producing and cloning sacii restriction endonuclease and methylase
Inventor: EREN GASURII
IPC: C12R1/465
Filed: 1991-09-06
Abstract: PURPOSE: To obtain a new DNA. fragment useful for producing Sac II restriction endonuclease derived from S. achromogenes.  
     CONSTITUTION: This DNA fragment contains a nucleotide sequence encoding Sac II restriction endonuclease produced by S. achromogenes ATCC No. 12767. A DNA fragment obtained by digesting the DNA purified from S. achromogenes ATCC No.12767 with EcoRV is linked to a cloning vector pJRDl84 to provide a cell library, and the cell library is purified to provide a plasmid library. A recombinant DNA is obtained by subcloning the DNA containing the DNA encoding Sac II methylase obtained by digesting S. achromogenefs ATCC No.12767 with the Sac II, transforming the digested material with a digesting pool, and screening the transformed material, transforming S. livindans host cell, screening the transformed host cell according to the presence of the DNA encoding Sac II restriction endonuclease. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H1190278-A (JP)
Title: Device for cleaning inside of storage tank
Inventor: NOGAMI HIROSHI
IPC: B05B3/06
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To efficiently remove not only dirt on the inside wall surface of a storage tank but also dirt in a retention part by arranging the first cleaning means which can change the spray direction of fluid optionally and the second cleaning means which can not change the spray direction optionally in the storage tank. SOLUTION: A base 3 is fixed vertically on the ceiling 41 of a water receiving tank 4 as an angular storage tank, on the side of the main body 32 of the base 3, two units of the first nozzle 1 which is the first cleaning means which can change the spray direction of cleaning liquid are fitted loosely to be opposite to each other. A flexible tube 13 is attached to the end of the horizontal tube 12 of the first nozzle 1, and a one-point convergence nozzle 11 is fixed to the end of the tube 13. Besides, the second nozzle 2 which is the second cleaning means which can change the fluid spray direction optionally around the axis of the base main body 32 and rotates horizontally is attached to the lower end of main body 32. Accordingly, dirt in a retention part such as a inside wall surface, a corner part, and a bottom surface can be removed efficiently.
Patent JP-H0595422-A (JP)
Title: Cluster absence transfer system
Inventor: ISHIZAKI TOYOKAZU
IPC: H04M3/54
Filed: 1991-10-02
Abstract: PURPOSE:To provide an automatic answering telephone service equivalent to an automatic answering telephone set installed separately by constituting an exchange so that an answer message recorded suitably by each separate absence subscriber from an automatic answering telephone set can be returned to a callee who is absent. CONSTITUTION:The variable answer message recording means 201 of a cluster automatic answering telephone system 2 records an arbitrary answer message, after a subscriber 3B who becomes absent executes control to the system 2 through an exchange 1. In the case an incoming call to the subscriber 3B is transferred to the system 2, an absence subscriber identifying means 202 receives the subscriber's 3B identification information transferred by a subscriber information informing the function of the exchange 1, and identifies the absence subscriber 3B of a transfer origin. A variable answer message reproducing means 203 reproduces the answer message recorded already by the recording means 201 in accordance with the subscriber 3B identifier by the identifying means 202, and returns it to the outgoing subscriber of the incoming call.
Patent JP-H0995974-A (JP)
Title: Construction machine
Inventor: SASAKI YUKIRO
IPC: E02F9/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To simply perform a battery changing work by a machine itself. SOLUTION: A battery mounting/demounting arm 51 for suspending a battery box 14 is fitted to the back face of the boom 22 of a front working machine 15. The battery mounting/demounting arm 51 is rotatably supported with the back face of the boom capably of being opened/closed in the vertical direction. By a mounting/demounting arm actuator 54 fitted to the upper part on the back face of the boom 22, the battery mounting/demounting arm 51 is operated to open/close into a using state horizontally projected from the boom 22 and a receiving state folded up on the back face of the boom 22.  By the boom up and down moving function by a boom cylinder 21 and the boom turning function by a swing cylinder 44, the battery mounting/demounting arm 51 is moved in the vertical direction or the turning direction, the battery box 14 is demounted from a machine main body 13 or mounted on the machine main body 13, while suspending it by the battery mounting/demounting arm 51, and hence the battery box is changed by the machine itself.
Patent JP-H051995-A (JP)
Title: New measurement method using metal porphin
Inventor: MAABIN EE MOTSUTSUENBOTSUKAA
IPC: G01N21/76
Filed: 1991-10-02
Abstract: PURPOSE:To provide a highly sensitive measurement method for specific bonding, ensuring freedom from an adverse effect due to the use of an unstable reagent, and the saving of a measurement time, labor and a sample. CONSTITUTION:In a specific bonding measurement method in the title, a complex of a catalyst and an element bonded thereto is detected, and the existence of an analysis object in a sample is measured on the basis of one or more types of bonding reaction. A complex of metal porphin catalyst is caused to react with a chemical luminous substance at a high pH value in the presence of no oxidizing agent. Then, chemical luminosity in proportion to the catalyst complex is measured.
Patent JP-H03118144-A (JP)
Title: Pneumatic tire and production thereof
Inventor: NAGUMO NOBORU
IPC: B29D30/30
Filed: 1989-10-02
Abstract: PURPOSE:To dissolve lowering of a tire uniformity and deterioration of a liner durability by laminating a cap tread and side treads respectively at a central part and both side parts of a cylindrical laminated body, which is formed by winding a carcass around an outer periphery of a cylindrical body of liner. CONSTITUTION:A cylindrical carcass 18 is formed by winding a carcass sheet strip 17 around a liner 16a, which is seamless in circumferential direction, and by splicing an overlapping part of the carcass sheet 17, so that a cylindrical laminated body 19 is formed by laminating this carcass 18 onto the liner 16a. Then, side tread strips 27 are wound around both folded down sides of the cylindrical laminated body 19 respectively and their respective end parts are spliced with each other. Next, a cap tread strip 26, to whose inner side a belt 25 is laminated, is wound around an outer periphery of this radially expanded primary green tire 22 and the end parts of the strip 26 are spliced with each other, under a condition that part of the side treads 27 are separated from the primary green tire 22.
Patent JP-H0994910-A (JP)
Title: Aluminum oxide metallized bi-oriented polypropylene film laminate
Inventor: ASAKURA MASAYOSHI
IPC: B32B9/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum oxide metallized bi-oriented polypropylene film laminated wherein moisture barrier characteristics can be drastically improved, and it is suitable for various kinds of packaging. SOLUTION: In a film laminate wherein a bi-oriented polypropylene film (a layer A), an aluminum oxide metallized layer (a layer B), and a plastic film (a layer C) are laminated in this order, optical transmissivity of the laminate is 65-85%, and its water vapor permeability is at most 2.5g/m<2> per day.
Patent JP-2000088429-A (JP)
Title: Low temperature showcase
Inventor: KAWAGUCHI TAKESHI
IPC: F25B1/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To easily prevent the remaining of air in a cooler or to suppress it to a minimum limit by mounting an air bleeding pipe to communicate with an uppermost part of a brine pipe for constituting a cooler. SOLUTION: One end of a fine air bleeding pipe 12 is connected to a connector connected to brine piping 8. The other end of the pipe 12 is drawn down and extended to the vicinity of a lower side of a deck pan D, and a valve 13 with a core is mounted at a front end of the pipe 12. At this time, the pipe 12 communicates with a brine pipe 10A of an uppermost part to press an end of the valve 13 so as to draw out the air retained in an upper part in a cooler 1 to an exterior via the pipe 12. Thus, low temperature brine can be smoothly circulate to conduct an effectively cooling operation.
Patent JP-H08120829-A (JP)
Title: Hollow body
Inventor: KOBAYASHI MISAO
IPC: E04C3/32
Filed: 1994-10-20
Abstract: PURPOSE: To facilitate the execution of works by molding an approximately triangular hollow body with a long-sized hollow section and a projecting-shaped fitting recessed section at a ridge section corresponding to a top and forming grooves at the external base ends of the hollow body and screw hole sections to inside sections. CONSTITUTION: A hollow body 1, whose external cross section is formed in an approximately triangle, three projecting-shaped fitting recessed sections 8 are formed at ridge sections corresponding to tops, and a hollow space is formed by three sides 3 and the bottom sides 18 of the fitting recessed sections 8, is molded. Grooves 19, into which other members are fitted, are shaped at the external base ends 17 of the projecting-shaped fitting recessed sections 8, and screw hole sections 21 and reinforcing projecting pieces 23 are formed inside the sides 3. When the hollow body 1 is utilized for a post 30 for a traffic sign, a sign plate 31 is mounted on one of the fitting recessed sections 8 through a fitting closing material and a connecting member, and guide plates 32 are installed at the upper end side 30a and intermediate place of the post 30.  Accordingly, the angles of mounting and height of other members can be selected freely.
Patent JP-H10157033-A (JP)
Title: Polypropylene multilayered laminate
Inventor: MORI RYOJI
IPC: B32B27/32
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene multilayered laminate and its molded body having an excellent rigidity, hardness, transparency, oil resistance, or the like as well as a good impact resistance. SOLUTION: The laminate is composed by laminating a layer (A) of polypropylene containing 64 deg.C decane soluble component by 0.1-25wt.% having a melt flow rate of 0.01-100g/10mins., and a rubber layer (B) consisting of (B-1) an ethylene.α-olefinic random copolymer having a density of 0.855-0.9/cm<3> , and a melt flow rate of 0.01-50g/10mins. or (B-2) aromatic vinyl.conjugate diene elastomer. In this case, the layer (A) and layer (B) are laminated in 5 layers or more in total, preferably, by 20-100000 layers, and at least one surface or both surfaces of the laminate surface are formed of the polypropylene layer (A). The mean layer thickness of the rubber layer (B) is preferably 5μm or less.
Patent JP-H0595057-A (JP)
Title: Manufacture of semiconductor sealing resin material
Inventor: SHINDO AKINORI
IPC: H01L23/31
Filed: 1991-10-02
Abstract: PURPOSE:To improve heat radiation property while securing reliability by using a single crystal Si, the surface of which is oxidated, for a tiller to be added to a sealing resin material. CONSTITUTION:Single crystal Si is crushed and the segments are sorted to equalize the particle diameters with a sieve. Furthermore, a surface oxide layer 006 is made on the particle 007 of the Si with the view of insulation. The Si filler being made this way is used in place of ordinary filler, and it is made a sealing material, and using this, the packaging of an IC is performed. Hereby, using Si excellent in heat conductivity as a filler, the heat of IC can be discharged to air, and using the same Si as an element board, the thermal stress applied to an element can be dropped, and the quality trouble occurring at mounting of an IC onto a printed board can be reduced, and the reliability on the IC improved.
Patent JP-S62113541-A (JP)
Title: Cylinder made of fiber reinforced plastic
Inventor: AIHARA SUNAO
IPC: B29D23/00
Filed: 1985-11-14
Abstract: PURPOSE:To prevent the terminal section of a metallic deposit from becoming thicker and obtain an uniform thickness by a method wherein both ends of a cylinder are tapered and the surface of the tapered sections, which are applied with substrate treatment, are coated with electrolytic copper deposits to eliminate the tapered sections. CONSTITUTION:Both ends of a cylinder 3, made of fiber reinforced plastic, are tapered to thicken them by electrolytic copper deposits 5. According to this method, the sectional area of copper at the inlet of electric conduction is increased and the conduction is facilitated, further, the electrolytic copper deposit 5 is provided on the layer 4 of substrate treatment whereby chrome plating 6 is facilitated. According to this method, the padding of electrolytic copper 5, seizing at the end of the chrome plating 6, generation of branched plating or the like at both end sections may be eliminated and good Cu-Cr plating may be effected. After chrome plating, the cylinder is worked through machining and grinding again to improve the dimensional accuracy thereof.
Patent JP-S63110885-A (JP)
Title: Video signal regenerating device
Inventor: ISE MAKOTO
IPC: H04N5/95
Filed: 1986-10-29
Abstract: PURPOSE:To stabilize the adjustment of a DC level between through and delay fields by forming a timing pulse for a converted frame signal by means of synchronizing separation and pulseclamping the DC levels on 1H basis. CONSTITUTION:Capacitors 9 and 10, and diodes 101 and 102 clamp field signals through systems for a through field signal as it is and for a delay field signal delayed in a 0.5H delay circuit 3 and buffer Amps 4 and 5. The discharge time constant of the capacitors 9 and 10 is set to the period of several fields. Respective signal in the through and delay fields are switched in an analogue switch 6 at every field, and converted into frame signals. With using a clamp timing pulse generated in a synchronizing separation circuit 106, a pulse clamp circuit 107 pulse-clamps the frame signals on 1H basis.
Patent JP-H0685850-A (JP)
Title: Hdlc frame reception control system
Inventor: SADAMURA TADASHI
IPC: H04L13/08
Filed: 1992-08-31
Abstract: PURPOSE:To minimize the capacity of a memory as a reception buffer as required by storing data of plural HDLC frames to be received to consecutive areas in the reception buffer. CONSTITUTION:Upon the receipt of data at first, an HDLC controller 103 starts storing reception data (1) 203 in a reception buffer #1.106 in a memory 102 represented by a reception buffer #1 address 108 set on a reception buffer address table 105 in a memory 102. Upon the receipt of data next, the controller 103 starts storing reception data (2) 204 in consecutive areas to the area with the precedingly received data stored therein of the reception buffer #1.106. The received data are sequentially stored in the consecutive areas of the buffer #1.106 while the reception buffer size 116 is not exceeded for each reception of data.
Patent JP-H06108776-A (JP)
Title: Method of connecting steel pipe pile in pipe pile roof process
Inventor: NAGATSU SHOGO
IPC: E21D9/04
Filed: 1992-09-25
Abstract: PURPOSE:To join a follow-up pile to a preceding pile without using field welding, and to make the inner and outer diameters of the joined part equal to those of a main pipe part. CONSTITUTION:The rear end of a preceding steel pipe pile 10 and the front end of a follow-up steel pipe pile 11 are beforehand attached thereto with auxiliary short pipes 12, 13 having diameters smaller than the outer diameters of the steel pipe piles, and a coupler 14 adapted to be fitted on both short pipes is fitted on the auxiliary short pipe 12 on the preceding steel pipe pile 10 side. Then, the auxiliary short pipe 13 on the follow-up steel pipe pile 11 side, is made into press-contact with the rear end of the auxiliary short pipe 12 on the preceding steel pipe pile 10 side. A filling and solidifying material is filled in the coupler 14 and in a space between both short pipes 12, 13 from a small hole 14a in the coupler 14.
Patent JP-H04134059-A (JP)
Title: Production of beta-carotene
Inventor: MORI TOSHIKI
IPC: C07C403/24
Filed: 1990-09-25
Abstract: PURPOSE:To readily obtain the title compound by using a sulfone compound readily and inexpensively obtained by Wittig reaction between a compound prepared by oxidizing a sulfone alcohol and a vitamin A phosphonium salt as a raw material and reacting the raw material with a basic compound. CONSTITUTION:A sulfone alcohol shown by formula IV [R is (substituted) phenyl; X is halogen], formula V or formula VI (R' is acetal type protecting group] is oxidized with manganese dioxide or a tertiary aldehyde in the presence of an aluminum catalyst to give a sulfone aldehyde shown by formula VII, formula VIII or formula IX, which is subjected to Wittig reaction with a sulfone compound shown by formula I, formula II or formula III. The sulfone compound is used as a raw material and reacted with 2-20mols based on 1mol sulfone compound of a basic compound such as CH3OK or KOH (potassium compound gives higher yield) in a solvent at 10-120 deg.C to readily give the objective compound shown by formula X useful as a food additive.