baber/WOPTO huggingface dataset:
Patent JP-H03120828-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MURAYAMA MOTOAKI
IPC: H01L21/768
Filed: 1989-10-04
Abstract: PURPOSE:To obtain a semiconductor device of high integration degree whose manufacturing process is short, by using a high melting point metal film for connecting a diffusion layer and a semiconductor wiring layer. CONSTITUTION:The title device is provided with the following; the opposite conductivity type diffusion layer 5 having a contact part 6 in a part of a surface formed selectively on the upper layer of one conductivity type semiconductor substrate 1, one conductivity type semiconductor wiring layer 3 formed on the semiconductor substrate 1 surface via a semiconductor insulating film 2, a connection part 7 of which layer 3 is adjacent to the above contact part 6, and a metal connection wiring layer 9 formed on the contact part 6 and the surface of the connection part 7. In this semiconductor device, the metal connection wiring layer 9 is constituted of high melting point metal. For example, by the selective CVD method, a tungsten connection wiring layer 9 of about 200nm in thickness is selectively grown on the surface of an aperture 8 exposing silicon; the contact part 6 of the P-type diffusion layer 5 and the connection part 7 of the N-type polycrystalline silicon wiring layer 3 are wired.
Patent JP-H09106585-A (JP)
Title: Production of optical recording medium
Inventor: FURUKI MOTOHIRO
IPC: G11B7/26
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a photosetting resin from returning back even when a thick photosetting resin layer having a fine rugged pattern is formed, to effectively prevent the intrusion of air and to obtain excellent optical characteristics by rotating a pressing roller to press the, back surface of a substrate on a stamper with an elastic sheet interposed between the roll and the substrate. SOLUTION: A stamper 8 having a transferred fine rugged pattern for the pattern which constitutes an information recording layer is pressed to a photosetting resin 3 on a substrate l. In this pressing process, a pressing roller 9 is driven to press the back surface of the substrate 1 with an elastic sheet 31 interposed to transfer the fine rugged pattern of the stamper 8 to the photosetting resin 3. Then the photosetting resin 3 is exposed and hardened to form an information recording layer 5 having the fine rugged pattern 2.
Patent JP-H0576124-A (JP)
Title: Shield insulation type linear insertion cable joint
Inventor: KOBAYASHI HITOSHI
IPC: H02G15/08
Filed: 1991-09-12
Abstract: PURPOSE:To prevent joint miss economically by employing a structure wherein the external semiconductive end, at one end of an insulation tube, is concealed by an external insulation layer and a semiconductive tape is applied onto the external insulation layer so that the cable shielding layer can be cut off at a linear joint. CONSTITUTION:An insulation tube 34 is integrally molded of an inner semiconductive layer 34a, an insulating layer 34b, an external semiconductive layer 34c, and an external insulating layer 34e which is molded to conceal the external semiconductive layer 34c on one side of the insulation tube 34. At the opposite ends of the insulation tube 34, a semiconductive tape 5 is wound from a cable shielding layer 10 upto the tapered part 34d or 34f of the insulation tube 34 so that the field is relaxed at the end of a spacer 4. Furthermore, the semiconductive tape 5 is wound similarly at the opposite ends thus forming a shielding part 39. Right and left cable shielding layers 10 are connected with a ground wire 38 fixed with a crimp terminal 36. The shielding layers 10 are connected with each other through a screw and an insulating tape 37 is applied thereon.
Patent JP-S63240901-A (JP)
Title: Permselective film
Inventor: SUDO ICHIRO
IPC: C08J5/02
Filed: 1986-11-04
Abstract: PURPOSE:To obtain a permselective film having superior film forming property, resistance to solvent, to heat, to chemicals, to alkali, and to acid, and high fractionating capacity for middle and low molecular weight substances by crosslinking an aromatic etherimide polymer with a hydrocarbon residue group bonded to a quat. ammonium base. CONSTITUTION:A halomethylated aromatic etherimide polymer is prepd. by allowing to react an aromatic etherimide polymer dissolved in dichloroethane, etc. with chloromethylether and ZnCl2, etc. added thereto. After casting the dope prepd. by dissolving the obtd. halomethylated aromatic etherimide in N- methyl pyrrolidone, etc. on a glass plate, the cast product is solidified and formed to film by dipping in a coagulating bath. The obtd. film is further dipped in soln. of N,N,N',N'-tetramethyl hexamethylenediamine in acetone, etc. thus, crosslinked and transformed to a quat. ammonium salt. By this method, aimed film comprising crosslinked and charged modified poly(aromatic etherimide) is prepd.
Patent JP-H03122205-A (JP)
Title: Manufacture of ti powder
Inventor: ASO TATSUJI
IPC: B22F9/04
Filed: 1989-10-05
Abstract: PURPOSE:To manufacture titanium powder having excellent injection- compactibility by pulverizing titanium hydride into the specific particle diameter and executing dehydrogen treatment at the specific temp. CONSTITUTION:After shot blasting the rolled waste of metallic titanium, pickling is executed to remove oxide film and hydrogen treatment is executed to make the titanium hydride. This titanium hydride is pulverized under inert gas atmosphere of Ar, etc., so as to obtain <=10mu average particle diameter and the dehydrogen treatment is executed in the temp. range of 300-600 deg.C and desirably, under vacuum of <= about 10<-5>Torr. By this method, the titanium powder having <=about 10mu the average particle diameter and excellent injection-compactibility, is obtd.
Patent JP-S62109774-A (JP)
Inventor: HEIZEN RATSUSERU BETSUKAA JIYU
IPC: B65D75/66
Filed: 1986-11-04
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-H01103405-A (JP)
Title: Manufacture of ceramic superconducting molded body
Inventor: TANAKA YASUZO
IPC: H01L39/24
Filed: 1987-10-16
Abstract: PURPOSE:To obtain high critical current density by applying aeolotropic stress falling within a specific range of breaking strength of a molded body to the molded body, in a process heating and cooling the molded body. CONSTITUTION:The title method is so designed that roughing of a crystalline grain and formation of a grain boundary of the great angle of inclination at the time of heating at s high temperature are prevented and crystalline orientation is controlled by applying aeolotropic stress like uniaxial tensile stress to a wire rod to a molded body in a heating and cooling processes. When the stress is less than one thirtieth of breaking strength of a molded body, an effect of application of the stress does not generate sufficiently and when the stress exceeds one tenth, orientatability in crystallization is disturbed, therefore, it is necessary to apply the stress falling within a range of one thirtieth-one tenth of the breaking strength of the molded body to the molded body. Then the stress is applied to the molded body through tension between a set of pulleys while shifting continuously a ceramic superconducting body or a molded body of its precursor between the pulleys as a method of application of the stress to the molded body. Consequently, a ceramic superconducting molded body having high critical current density can be obtained.
Patent JP-H02106708-A (JP)
Title: Optical information processor
Inventor: HANAOKA HIDEAKI
IPC: G02B6/122
Filed: 1988-10-17
Abstract: PURPOSE:To eliminate the need for branched long light guides and optical fibers and to facilitate the miniaturization and assembly of a three-dimensional waveguide type optical function element by disposing a photodetector which detects the light radiated from the main plane of this element to the main plane of the element. CONSTITUTION:The photodetector 11 which detects the light radiated from the main plane 3a is disposed to the main plane 3a of the three-dimensional waveguide type optical function element 12 of the device which puts input light L0 via an optical fiber 1 into the optical function element 12 and takes out the output light L1 subjected to the prescribed processing. The light of the part where the light taken into the photodetector 1 leaks is, therefore, subjected to the same processing as the processing of the output light L1 and the state of the output light L1 is monitored by monitoring the output signal of the photodetector 11. The need for the long light guide 13 for guiding the light to the optical fiber for monitoring is eliminated in this way and the optical function element 12 is miniaturized; in addition, the assembly is facilitated.
Patent JP-H03123403-A (JP)
Title: Motive power car body of agricultural working machine
Inventor: YANO SHINICHIRO
IPC: A01B71/02
Filed: 1989-10-04
Abstract: PURPOSE:To use a motive power car body both for a rice transplanter and for a rush transplanter by providing at least two output take-off shafts for rice transplanting and rush transplanting as an output take-off shaft for a working machine part. CONSTITUTION:A motive power car body is provided with a front transmission 12 and a back transmission 13 and speed of working output is changed with both the transmissions to take off the output into either of PTO shafts 46 and 47. A planting clutch case 14 containing the back transmission 13 built therein is provided with one input shaft 16, the two output take-off shafts 17 and 18, a safety clutch mechanism, etc. If a working machine part 4' for rice transplanting is mounted, the take-off shaft 17 is connected to the PTO shaft 46. If a working machine part 4 for rush transplanting is mounted, the take-off shaft 18 is connected to the PTO shaft 47.
Patent JP-2000119121-A (JP)
Title: Composition for local use comprising cationic structuring agent and sulfonic polyester-type gelatinizer
Inventor: FERRARI VERONIQUE
IPC: A61K8/25
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having favorable holding capability with no migration, having resistance to water, favorable in feeling when applied, and capable of imparting a glossy coat standing adhered all day long by including a specific aqueous gelatinizer and a structuring agent. SOLUTION: This composition comprises (A) an aqueous, sulfonic polyester- type hydrophilic gelatinizer and (B) a cationic structuring agent selected from univalent and polyvalent cations and polycations and combinations thereof; wherein the above polyester is a water-soluble or water-dispersible terephthalic acid copolyester oligomer having a weight-average molecular weight of <20,000 and composed of dicarboxylate repeating unit of the formula: [-CO-A-CO- O-(CH2)-CH2O)n-] [A is 1,4-phenylene, sulfo-1,3-phenylene or 1,3-phenylene; (n) is 1-4; wherein the unit (A is 1,4-phenylene; (n) is 1), the unit (A is sulfo-1,3- phenylene), and the unit (A is 1,3-phenylene) account for >=35 mol%, >=7 mol%, and <=20 mol% of the total unit, respectively].
Patent JP-H06106550-A (JP)
Title: Manufacture of lid for vehicle
Inventor: NISHISAKO SHINJI
IPC: B60R21/215
Filed: 1992-09-30
Abstract: PURPOSE:To carry out easily and surely fixing by wrapping an end fringe part of a skin onto a rear face side of a base material in a lid for vehicles. CONSTITUTION:A skin 11 of a lid for vehicles is equipped to a lower side mold 17 by providing decoratively a sheet member 23 to a wrapping in part of its end fringe part 11a. A foamed resin layer 12 as well as a base material 13 is expansion molded integrally to the skin 11. A notch is formed to a lid end fringe part of the foamed resin layer 12 with a projection part 21a of an upper side mold 21 along therewith. Thereafter, the sheet member 23 to which the foamed resin layer 12 is stuck is peeled off Then, a wrapping in part of the skin 11 is wrapped onto the rear face of the base material 13 and fixed.
Patent JP-2000091002-A (JP)
Title: Printed circuit board connector
Inventor: HOSONO TAKESHI
IPC: H01R12/22
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a connector installed in a printed circuit board with a smaller number of parts, cope with a large current and capable of widening electronic component layout space and wiring space. SOLUTION: In a printed circuit board connector C provided with a plurality of terminals fixed to a printed circuit board, a plurality of the terminals are arranged in two rows above and below. The terminals in one row are constituted of through-hole type terminals Ts that are inserted through the mounting holes of the printed circuit bard and soldered onto the both surfaces of the board. The terminals in the other row are constituted of surface-mount type terminals Th soldered onto the surface of the printed circuit bard.
Patent JP-H05194390-A (JP)
Title: Monomeric hindered amine ester of monocarboxylic resin acid and olefin polymer composition stabilized therewith
Inventor: CHIYAARUZU EMU RAITO
IPC: C08K5/3435
Filed: 1992-09-30
Abstract: Disclosed are monomeric hindered amine esters of monocarboxylic resin acids and olefin polymer compositions stabilized therewith.
Patent JP-H03123582-A (JP)
Title: Traveling toy
Inventor: SATO YASUTA
IPC: A63H31/08
Filed: 1989-10-06
Abstract: PURPOSE:To shift the course of the title toy and to move the front thereof upward while the title toy is traveling. by a method wherein at rocking motion, the course thereof is shifted to the left when a driving wheel on the right side is brought into contact with a traveling face and is shifted to the right when the other driving wheel on the left is brought into contact therewith, and is shifted straight when a depressing member is detached from the traveling face. CONSTITUTION:When an engaging piece 29d provided on the top part of a depressing member 29 is engaged with projecting lines 20, 20 provided on one 16 of rotary plates, the depressing member 29 rocks the title toy right and left, according to the state of its engagement. For that reason, when a car body 1 is inclined to the left at a rocking motion, a driving wheel 8 on the left side is brought into contact with a traveling face 23 and the course of the title toy is shifted to the right. On the other hand, when the car body 1 is inclined to the right, the driving wheel 8 on the right side is brought into contact with the traveling face 23 and the course thereof is shifted to the left. For the title toy, a motor 7 is controlled by the detection of an acoustic sensor switch 34, and the shifting of its course is controlled by the rotation of the motor 7.
Patent JP-S63117078-A (JP)
Title: Water-based ink
Inventor: NAGAI KIYOFUMI
IPC: C09D11/00
Filed: 1986-11-05
Abstract: PURPOSE:To form a water-based ink which gives a recorded image with excellent water resistance and light resistance and also has a good black color tone, by mixing two kinds of specified dyes. CONSTITUTION:This water-based ink contains at least two kinds of dyes, i.e., a dye (A) of formula I and a dye (B) of formula II. In formula I, R1 and R2 are each H, alkyl, alkoxy, hydroxyalkyl, halogen, carboxyl, nitrile, sulfo, carbamoyl, sulfamoyl, acetyl or acetylamino; R3 is H, alkyl or halogen; R4 is H, alkyl, alkoxy, halogen or sulfo; R5 is amino or hydroxyl; X is H, an alkali metal, quaternary ammonium, quaternary phosphonium or a cation of an organic amine; l and m are each 1 or 2. In formula III, R6 and R7 are each H, carboxyl, sulfo, alkyl or alkoxy, X is the same as in formula I. The ratio of A to B is preferably 20/1-2/1.
Patent JP-S61139306-A (JP)
Inventor: SAKAI SEIJI
IPC: A01C7/20
Filed: 1984-12-11
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-S62121929-A (JP)
Title: Production of magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: G11B5/842
Filed: 1985-11-21
Abstract: PURPOSE:To obtain a medium having a good electromagnetic conversion characteristic and weatherability by forming a thin ferromagnetic film while injecting an oxidative gas near the vapor flow at a min. incident angle and intermediate incident angle near a substrate. CONSTITUTION:This method produces the magnetic recording medium by making the flow flow 11 of the magnetic metallic material evaporated from a vapor source 10 incident on the moving tape-like substrate 6 from a diagonal direction thereby making vapor deposition. The substrate 6 is so moved that the incident angle theta of the vapor flow 11 to the moving tape-like recording medium 6 changes from the max. incident angle thetamax to min. incident angle thetamin. The thin ferromagnetic film is formed while the oxidative gas is simultaneously introduced from near the gas introducing part 13 at the min. incident angle thetamin near the recording medium 6 and near the gas introducing part 14 at the intermediate incident angle thetai near the substrate 6. The magnetic recording medium of the thin metallic film type which is remarkably improved in the electromagnetic conversion characteristic and weatherability is thus produced.
Patent JP-H04299630-A (JP)
Title: Method for reconnecting repeater and port which is divided at repeater
Inventor: NADAARU BIJIEE
IPC: H03K5/02
Filed: 1991-10-09
Abstract: PURPOSE: To provide a method and a device for reconnecting partitioned ports by using a partition/reconnection algorithm to allow the reconnection just in case of transmission with no collision from the partitioned ports for a minimum period. CONSTITUTION: Twist pair ports 62 of AUI ports 60 and 80 connect an IMR 50 to a network. The port 62 sends received data through a 1st multiplexer 70 to a decoder 64 and a phase locked loop 66. The decoder 64 responds to the phase locked loop 66 in order to extract the received data. The loop 66 uses an independent timing clock received from a clock generator 72. The generator 72 responds to an external clocking signal applied by inputs X1 and X2. A FIFO buffer 74 receives decoded data from the decoder 64. A 3rd multiplexer 86 outputs data to an encoder 92, and these data are coded and sent to various nodes. An extension port 100 sends data to the multiplexer 86.
Patent JP-H01105561-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: MAKIHARA HIROYASU
IPC: H01L29/788
Filed: 1987-10-16
Abstract: PURPOSE:To irradiate a semiconductor nonvolatile memory cell sufficiently with an ultraviolet ray by providing a stepped hole on the main face of a package body, and providing a rectangular ultraviolet ray transmissible member in the hole. CONSTITUTION:A hole 10 formed with a step 10a is opened at the main face of a package body 1. A rectangular ultraviolet ray transmissible member 2 is engaged with the step 10a of the hole 10. Then, an ultraviolet ray is sufficiently irradiated to a semiconductor nonvolatile memory cell 5 by the member 2. The strength of the member 2 is held by the step 10a. Thus, sufficient ultraviolet ray is irradiated to the cell 5.
Patent JP-S62123132-A (JP)
Title: Composition for remedying bronchial asthma
Inventor: NAKANISHI MICHIO
IPC: A61K47/00
Filed: 1985-11-21
Abstract: PURPOSE:The titled composition for raising absorption of a remedy for astham in blood and for improving durability of action time, obtained by blending the remedy for asthma with a phospholipid, collagen, cyclodextrin, etc. CONSTITUTION:A composition for remedying bronchial asthma comprising a remedy for asthma and at least one selected from a phospholipid (e.g., phosphatidyl choline), collagen and cyclodextrin. Collagen is albuminoid mainly comprising skin, bone, tendon, gristle or bonded tissue of young bovine, etc., and cyclodextrin is a non-reducing sugar wherein D-glucose is circularly bonded. Addition of these compounds raises absorption of the remedy for asthma, especially absorption from exodermis, has prolonging effect on durability of medicinal effects, reduces a does and lessens times of administration. The amount of these compounds blended is >=5pts.wt. calculated as the phospholipid alone or total amounts based on 100pts.wt. remedy for asthma.
Patent JP-H1199078-A (JP)
Title: Bathtub structure
Inventor: SAKO NORIYUKI
IPC: H04N5/64
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To easily attach a television by forming an air intake part for sucking air into a bathtub main body on the flange part of the bathtub main body provided with an air bubble generation function and setting a television main body on the air intake part. SOLUTION: The bathtub main body 1 is the one so-called a jet bath provided with the air bubble generation function and the flange part 5 is formed around the upper end of the bathtub main body 1. Also, the air intake part 4 is formed at the flange part 5 and the television main body 2 of a liquid crystal television or the like is set on the air intake part 4. Then, for the television main body 2, an air suction port 9 is formed on the back side of a liquid crystal unit 7, and by connecting the air suction port 9 and the air intake part 4 by an air guiding path 8 formed so as to immediately connect the air suction port 9 to the air intake part 4, uncomfortable sound at the time of sucking the air is reduced. Thus, the television main body 2 is easily attached and the comfortableness of a bather is easily improved.
Patent JP-2001081316-A (JP)
Title: Flame retardant polyamide resin composition and its molded product
Inventor: TOMIYAMA HIROSHI
IPC: C08J5/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant polyamide resin composition excellent in discoloration resistance and mechanical properties even in environments of a high-temperature atmosphere and ultraviolet exposure. SOLUTION: This flame retardant polyamide resin composition is obtained by further including an inorganic pigment in an amount of 1-30 pts.wt. based on 100 pts.wt. of a polyamide resin and a phosphorus compound in an amount of 0.0005-0.2 pt.wt. based on 100 pts.wt. of the polyamide resin and expressed in terms of phosphorus element in the flame retardant polyamide resin composition prepared by including a flame retardant in an amount of 1-100 pts.wt. based on 100 pts.wt. of the polyamide resin therein.
Patent JP-H06115551-A (JP)
Title: Open drum
Inventor: WATANABE TAKEHIKO
IPC: B65D21/02
Filed: 1992-09-30
Abstract: PURPOSE:To make it possible to stack empty drums, and improve the transport efficiency an storage efficiency of empty drums by providing a taper extending from the upper end of the body plate part of a drum to the lower end which comes into contact with the bottom board. CONSTITUTION:For an open drum 1, a body plate part 2 on the drum side surface is formed into a taper-form. That is, a taper is provided on the whole area from the upper end part 3 of the body plate part 2 to the lower end part 4 which comes into contact with a bottom board 5 for the bottom part, and the diameter of the upper end part 3 is larger than the diameter of the lower end part 4. By this method, a plurality of empty drums can be stacked. Therefore, the transport efficiency and storage efficiency of empty drums can be drastically improved. In addition, those for which a bag is fitted inside of a drum can be repeatedly used without requiring a washing after usage, and they can be extremely advantageously utilized from the viewpoint of resource saving and energy saving.