baber/WOPTO huggingface dataset:
Patent JP-S6113658-A (JP)
Title: Semiconductor device
Inventor: KURODA SHIGERU
IPC: H01L27/088
Filed: 1984-06-28
Abstract: PURPOSE:To improve the degree of integration and reliability by making each gate metal for an enhancement mode-transistor (Tr) and a depletion mode-transistor (Tr) different and directly connecting the gate metals. CONSTITUTION:Gates 14b, 24b in enhancement mode Trs E each constituting inverters 11, 12 at a pre-stage and a post-stage are formed by Al, and gates 15b, 25b in depletion mode Trs D are shaped in multilayer structure in which lowermost layers are composed of Ti. According to the constitution, the gates 15b, 25b extend on output node regions 17, 27 on the surface of an insulating film, and the output node regions 17, 27 are lead out through contact holes 17a, 27a, thus requiring the connection of wirings and the wirings and gates. The gate 15b functions as an output terminal OUT for the inverter 11, and is superposed and connected directly to the connecting section 24c of the gate 24b as an input terminal IN for the inverter 12, thus requiring no contact hole in pads for the gate 24b, then miniaturizing the pads.
Patent JP-S5658146-A (JP)
Title: Manufacture of optical information recording medium
Inventor: YAMASHITA MITSUO
IPC: G11B7/26
Filed: 1979-10-17
Abstract: PURPOSE:To make lightweigt, by using the foamed resin as the material of the substrate in case an optical information recording medium having a multilayer structure including the transparent protecting layer having a uniform thickness and the smoothed record layer. CONSTITUTION:The tellurium thin film 13 functioning as the record layer 3 is formed by the vacuum evaporation on the lower face of the polyester film 11 functioning as the transparent protecting layer 4. The film 14 is cut into a proper size and set in the metallic mold of the compressor, and the lump of the heated and  kneaded resin material 2' which is to be turned into the substrate 2 is put at the center of the mold. Thus the material 2' is compressed with the metallic mold and  rolled to be formed into a disk shape. At the same time, the disk 2'' and the film 14  are adhered close to each other. The disk 2'' is taken out of the metallic mold and  cooled to be turned into the substrate 2. Finally, the center hole 17 is blanked, and  the outer circumference of the hole 17 is cut to obtain the prescribed radius (l).
Patent JP-H07322576-A (JP)
Title: Manufacture of permanent magnet rotor
Inventor: SUZUKI TSURUJI
IPC: H02K15/03
Filed: 1994-05-23
Abstract: PURPOSE:To transmit the torque sufficiently by a structure wherein the protruding parts, provided on the outer peripheral surface of a shaft, provide a uniform gap between a permanent magnet and the shaft and an adhesive is injected uniformly into the gap to prevent the waste of the adhesive. CONSTITUTION:A plurality of protrusions 23, each having an acute tip, are provided at a substantially constant interval on the outer periphery of a magnet fixing part where a permanent magnet 1 is fitted over a shaft 2. The diameter connecting the tips of protrusions 23 is set slightly longer than the inner diameter of the permanent magnet 1. When the permanent magnet 1 and the shaft 2 are assembled, the shaft 2 is press fitted in the permanent magnet 1. The tip of each protrusion 23 is crushed by the inner periphery of the permanent magnet but the root of each protrusion 23 is intact thus providing a uniform gap G over the entire periphery between the outer peripheral surface of the shaft 2 and the inner peripheral surface of the permanent magnet 1.
Patent JP-S57113085-A (JP)
Title: Recorder
Inventor: ANTONII RINGUROOZU
IPC: B41J31/12
Filed: 1981-08-26
Abstract: PURPOSE: To ensure the regeneration of a hot melting ink ribbon used in a recorder by providing a heating means properly heated to regenerate the ink ribbon during the stoppage thereof.  
     CONSTITUTION: A used ink ribbon 4b runs in the direction of the arrow F 1  and passes through a heating station 17. Then, it is cooled with a fan 28 to regenerate. In other words, at a heating station 17, the used ink ribbon 4b is heated with a heating plate 18 and the ink softened is raked to the center of the ribbon with a scraper 19 comprising blades 19a and 19b. Then, it is flattened with a blade 25 to regenerate the ink ribbon 4b. (Here, a new ink powder may be added). In the period other than the above-mentioned ribbon regenerating action, the heating plte 18 is preheated upto a proper temperature thereby allowing the plate 18 to quickly reach the temperature necessary for the regeneration. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5941526-A (JP)
Title: Protection work for sloped ground
Inventor: WATANABE KATSUHISA
IPC: E02D17/20
Filed: 1982-07-31
Abstract: PURPOSE:To completely prevent disaster such as collapse of the ground, etc., by a method in which a cylindrical ditch traversing a slope is provided, a cylinder having upwardly projected drain-inducing plates is buried in the cylindrical ditch, and a banking is formed by exposing part of the drain-inducing plates to the ground's surface. CONSTITUTION:Plural ditches 1 traversing a slope are excavated at given intervals l while keeping them at a drain gradient matched with the cross section form of a cylinder 2. A round cross section of the cylinder 2 having upwardly projected drain-inducing plates 3 is buried in the ditch 1, and the ditch is embedded with soil in such a way as to expose part of the plates 3 to the ground's surface. The drain-inducing plate 3 is formed by bonding nonwoven clothes 5 on the surface and back of a synthetic resin (vinyl chloride, etc.) net 4 and pressed into a groove 2a provided along the upper axis of the cylinder 2. The softening of the ground when rain falls can thus be prevented and disaster, such as the run-off of water and the collapse of the ground, etc., can be completely prevented.
Patent JP-S5359987-A (JP)
Title: Running shearing device
Inventor: KOREISHI YASUYOSHI
IPC: B26D1/56
Filed: 1976-11-10
Abstract: PURPOSE: To providea running shearing device which has a crank shaft and an oscillating mechanism interlocked by an interlocking mechanism such as a pair of elliptical gears that have a ratio of angular velocities changing in one period thereby to obtain a sufficiently high tool velocity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5467818-A (JP)
Title: Wing for high temperature wing
Inventor: ODA TEISHIROU
IPC: F01D5/28
Filed: 1977-11-10
Abstract: PURPOSE: To provide a wing for a high temperature rotor, which is produced by covering the surface of a wing body made of a ceramic material with a mixture of a ceramic material and a heat-resistant metal, a thin layer of a heat-resistant metal, a mixture of a ceramic material and a heat-resistant metal and a ceramic material in the mentioned order in the mentioned order and has excellent corrosion resistance and peel-off resistance.  
     CONSTITUTION: A wing for a high temperature rotor is obtained by covering the surface of a wing body 1 made of a ceramic material with a first intermediate layer made of a mixture of a ceramic material and a heat-resistant metal, covering the layer 2 with a thin layer 3 of a heat-resistance metal or an alloy thereof, covering the layer 3 with a second intermediate layer 4 of a mixture of a ceramic material and a heat-resistant metal and covering the layer 4 with a ceramic material layer 5. The covering is made by coating powder or spraying liquid. Also, it is possible to improve the oxidation-proof property and corrosion resistance of the surface with respect to high temperature gas at 1,000°C or above, and also the mechanical strength of bonding and adherence between adjacent layers can be enhanced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5560936-A (JP)
Title: Simple episcope using overhead projector
Inventor: KASAHARA YUKIO
IPC: G03B21/132
Filed: 1978-10-31
Abstract: PURPOSE: To make possible actual object projection by enabling the surfaces of an object to be projected as well through the use of a reflecting mirror in the case of projecting the object with an overhead projector.  
     CONSTITUTION: A projecting material 11 is placed at the center of the stage glass 10 of an overhead projector. Next, a reflecting mirror 8 of stand type which permits free adjustment of its position, height and angle is placed on the stage glass 10. Reflected light is applied to the place to be projected of the projecting material 11 by adjusting each part of said reflecting mirror 8. The reflected light having been reflected by the projecting material 11 is magnificed by a projecting lens 12 and is projected to a screen 13. In this way, the actual object projection may be performed readily with the overhead projector. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61292911-A (JP)
Title: Heat treatment device
Inventor: MORIYAMA CHIHARU
IPC: F27D11/02
Filed: 1985-06-21
Abstract: PURPOSE:To augment the rigid strength of a tube wall, and to support its own weight of the tube wall sufficiently against the lowering of rigid strength due to heating by forming a flexural strength augmenting section to a process tube. CONSTITUTION:The tube wall 1a of a process tube 1 is shaped in a corrugated form projected and recessed in the radial direction. Since strength against the bending stress of its own weight is made higher than the tube wall 1a is formed to one plate shape, its own weight can be supported sufficiently. Flexural strength increasing sections 9 are arranged in approximately parallel with the direction of the center line of the process tube 1, and staggered in the circumferential direction. Accordingly, flexural strength in the direction of a span in the whole process tube is augmented enough, thus positively preventing possibility in which the process tube 1 hangs down at both end sections.
Patent JP-H08330317-A (JP)
Title: Production of semiconductor device
Inventor: TAKAGI MIKIO
IPC: H01L21/205
Filed: 1995-05-31
Abstract: PURPOSE: To heat-treat a semiconductor wafer quickly using a horizontal heating furnace. CONSTITUTION: Wafers 8 are arranged oppositely at an interval corresponding to the diameter and preheated or not preheated temporarily at a preheating temperature before being transferred into a hot wall horizontal heating furnace and subjected to quick heat-treatment. The interval is set at 30 inch or above for wafer of 6 inch diameter, 40 inch or above for wafer of 8 inch diameter, 50 inch or above for wafer of 10 inch diameter, and 60 inch or above for wafer of 12 inch diameter.
Patent JP-S5361725-A (JP)
Title: Attenuation of slag and heat recovery
Inventor: NISHIOKA KAZUMASA
IPC: C03C13/06
Filed: 1976-11-09
Abstract: PURPOSE:To facilitate the handling, e.g. reutilization, disposal, etc. of slag and make it possible to reutilize heat contained in the slag with efficiency, by feeding slag in a blast furnace to a cooling tower to attenuate the slag into fine fibers, which are extruded into a cooling mecium.
Patent JP-S6113080-A (JP)
Title: Damper opening and closing apparatus
Inventor: NAKAJIMA YOSHIFUSA
IPC: F16K31/70
Filed: 1984-06-28
Abstract: PURPOSE:To suppress the increase of the number of parts and prevent the freezing of a damper, rod, etc. and generation of mechanical loss when the damper is opened and closed, by using shape memory alloy. CONSTITUTION:Through the variation of a shape memory alloy 7, the position of a ventilation hole 12 in a damper part 14 is shifted by the operation of the damper part 14 having a projecting strip 15, in the engagement with the slidable grooves 13 of a plate 11, having a damper rotary shaft 16 as fulcrum, and controls the opening area of the ventilation hole 12 on the plate 11. Since the necessity of a bellows and coolant is ovbiated, a correct transmission force can be secured, and the number of parts can be reduced. Since the damper part 14 shifts, smooth opening and closing of the ventilation hole 12 is permitted, and since the damper part 14 and the plate 11 are closely attached, freezing is not generated at the contact part between the both.
Patent JP-H02311939-A (JP)
Title: Module updating system for work station
Inventor: MIURA HIDETOSHI
IPC: G06F13/00
Filed: 1989-05-26
Abstract: PURPOSE:To simplify the updating job of a module by using a DLL task which replaces the module of its own system with a module received from a basic processor and at the same time updates the revision of a work station WS module control table. CONSTITUTION:A DLL task 6 set at a WS 4 informs a basic processor 1 of the contents of its own WS module control table 5 at rise of the WS 4. A DLL task 3 of the processor 1 compares the contents of its own WS module control table 2 with the contents of the table 5 received from the WS 4 and sends only the modules having different revisions to the WS 4. Then the task 6 of the WS 4 replaces the module received from the processor 1 with a module of its won system and at the same time updates the revision of the table 5. Thus a module can be easily updated.
Patent JP-H0249231-A (JP)
Title: Production of glass substrate for optical memory disk
Inventor: ARISHIMA HIROSHI
IPC: G11B7/26
Filed: 1988-06-02
Abstract: PURPOSE:To improve accuracy and productivity by applying a silane coupling agent on the glass substrate, applying a photoresist to a specific thickness thereon, forming patterns of guide grooves for tracking/prebits and etching the glass substrate by an aq. acidic soln. with the patterns as a mask. CONSTITUTION:The photoresist 2 is coated to 1.0mum thickness on the glass substrate 1 coated with the silane coupling agent and the patterns of the guides for tracking and/or prebits are exposed and developed. The glass substrate 1 is etched by the aq. acidic soln. contg. hydrofluoric acid with the photoresist patterns as a mask 3, by which the substrate having the guide grooves and/or prebits is obtd. The sufficient etching rate is obtd. in this way and the productivity is improved.
Patent JP-H01304295-A (JP)
Title: Method of constructing tunnel
Inventor: FUJIMOTO AKIO
IPC: E21D9/04
Filed: 1988-06-02
Abstract: PURPOSE:To improve the efficiency of tunnel construction safely by simply work without loosening a bedrock by conducting circular excavation first, driving a cast-in-place lining material in the space of a circular lining section formed by the excavation and performing cut excavation. CONSTITUTION:The ground 11 is excavated circularly by an annular cutter 12 and an auxiliary cutter 16 for an excavator, muck is discharged to the outside through a working pile 24, and one part of muck is fed into an earth- moving equipment 18 through a muck housing section 17. A hardener is forward to the earth-moving equipment 18 by a pump 21 from a hardener tank 22 at the same time, and muck and the hardener are kneaded by a screw conveyor and a lining material is manufactured. The lining material is extruded into the space 13 of a lining section and pressed by a press ring 19, etc., and a lining 27 is driven while using a skin plate 15 as a formwork. The lining 27 is cured, and a bedrock in a section surrounded by the lining 27 is excavated successively from the rear and cut is conducted, and the process is repeated, thus constructing a tunnel.
Patent JP-H0427583-A (JP)
Title: Thermal recording material
Inventor: ITO KAZUHIKO
IPC: B41M5/337
Filed: 1990-05-23
Abstract: PURPOSE:To improve thermal response and coloring sensitivity by adding a specific compound. CONSTITUTION:A compound expressed by a formula, that is, an acetal compound is added. In the formula, X<1> and X<2> are an oxygen or a sulfur atom and may be different from each other. R<1> and R<2> are an alkyl, an aryl and an aralkyl group and may have a substitution group (e.g. alkyl, alkoxy aryl groups) above an aromatic ring or may be different from each other. In addition, pigments, sensitizers, anti-oxidants or sticking inhibitors are added if necessary. Subsequently, high thermal response and coloring sensitivity are obtained.
Patent JP-S5758952-A (JP)
Title: Mold made of expanded graphite
Inventor: TAGUCHI CHIYOUBEE
IPC: B22C9/06
Filed: 1980-09-25
Abstract: PURPOSE: To reduce production processes and to make mass production possible by sealing acid-treated flake graphite into a metallic mold and expandiang the same by heating or heating the same in a heating furnace to expand thereby packing and pressure molding the same in the metallic mold.  
     CONSTITUTION: Flake graphite is immersed in a concd. sulfuric acid or conccd. nitric acid or the like and is washed and dried, whereby vermiculite graphite is obtained. When this vermiculite graphite is sealed in a metallic mold and is heated in a heating furnace, the volume expands and the mold is formed. Or the vermiculite graphite is placed on an iron plate, is charged into the heating furnace and is heated to expand. This expanded vermiculite graphite is loaded into the metallic mold and is compressed with a press, whereby the mold is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51125183-A (JP)
Title: Synthetic resin composition and fibrous material treated therewith
Inventor: HORIKI SEINOSUKE
IPC: C08F220/04
Filed: 1974-11-21
Abstract: PURPOSE: Synthetic resin compositions comprising functional vinyl compounds and amino vinyl derivatives and fibrous material treated with the same. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5560566-A (JP)
Title: Paint
Inventor: MATSUNAGA AKIRA
IPC: C09D133/04
Filed: 1978-10-31
Abstract: PURPOSE: To prepare a water paint resistant to blocking and chalking, and suitable for the coating of a cement board, by mixing an SBR emulsion to a water-soluble ink composition composed of an acrylic resin, a plasticizer, a pigment and a lower alcohol.  
     CONSTITUTION: A paint composed of (A) a water-soluble ink composition composed of (a) an acrylic resin such as emulsion-type acrylonitrile resin, (b) a plasticizer, (c) a pigment such as carbon black, (d) a lower alcohol such as methanol,  and (e) water, and (B) an SBR emulsion. The amounts of (a), (B), and (e), are  pref. 2W5%, 5W20%, and 80W90%, respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H089253-A (JP)
Title: Camera head part of head separate type ccd camera and camera head control method
Inventor: NASU YOSHINORI
IPC: H04N7/18
Filed: 1994-06-17
Abstract: PURPOSE:To attain connection between the signal processing part of a head separate type CCD camera and many camera head parts via a single coaxial cable. CONSTITUTION:A camera head part 10 of a head separate type CCD camera contains a clock reproduction means 15, a CCD 11 and a drive control means 13. The means 13 outputs a control pulse to the CCD 11 and also outputs a read signal in response to the timing when a video data signal is outputted from the CCD 11. A control signal separating means 25 includes a selected signal detecting circuit 27 which outputs an actuation signal when a head selection signal is equal to a prescribed pulse. A switching circuit 21 is provided between the output terminal of the CCD 11 and a camera head external connection terminal 19. Then a switching control circuit 23 outputs a signal to ensure conduction of the circuit 21 when the actuation signal and the read signal are inputted from the circuit 27 and the means 13 respectively.
Patent JP-H032406-A (JP)
Title: Floating body construction
Inventor: TAMURA TORU
IPC: E01D15/14
Filed: 1989-05-30
Abstract: PURPOSE:To control the movement in the horizontal direction of a floating body construction and to make it possible to moor positively by providing at least three guide rollers practically rounding the circumference of a pile to the floating body construction to be floated on the surface of the water so that they are capable of moving up and down. CONSTITUTION:A plurality of floating bodies 3 and 4 are floated on the surface of the water and are successively jointed to moor them to a pile 7 so that they are capable of moving up and down, and a floating body construction 5 such as a mooring wharf, etc. is constituted. After that, at least three guide rollers 36a-36c are so provided that they round the circumference of the pile 7 and are laid and arranged at an equal interval. When the movement in the horizontal direction of the floating body construction 5 occurs, the horizontal movement of the floating body construction 5 is controlled by bringing the guide rollers 36a-36c into contact with the pile 7.
Patent JP-S5758667-A (JP)
Title: N-pyridylaniline derivative, its preparation, and pesticide against noxious living thing comprising it
Inventor: NISHIYAMA RIYUUZOU
IPC: C07D213/74
Filed: 1980-09-27
Abstract: NEW MATERIAL:An N-pyridylaniline derivative shown by the formulaI(X is halogen, lower alkyl, lower alkoxy, nitro, or trifluoromethyl; Y is H or lower alkoxy; n is integer of 0W4; with the proviso that when n is 3 or 4, at least one of X is lower alkyl or trifluoromethyl).  
     EXAMPLE: N-(3,5-Dichloro-2-pyridyl)-2,4-dinitro-6-trifluoromethyl-aniline.  
     USE: A pesticide against noxious living things. Especially controlling effectively the growth of insects (e.g., diamondback math, etc.), acarid, e.g., "Tetrany urtiae" Koch, etc. in agriculture and gardening and pathogenic fungi of gray mold, etc.  
     PROCESS: A compound shown by the formula II (Hal is halogen) is reacted with a compound shown by the formula III in the presence of an acid binder (e.g., KOH, NaOH, etc.), to give a compound shown by the formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6112320-A (JP)
Title: Preparation of molding for vehicle
Inventor: INOOKA HIDEKI
IPC: B29C59/04
Filed: 1984-06-29
Abstract: PURPOSE:To beautifully finish the joint area of a molding main body and an end cap, by forming a molding main body having end caps integrally molded to the end parts thereof and continuously fusing and bonding a synthetic resin tape, which has a different color and the compatibility with said molding main body, to the molding main body containing the end caps from the outer surfaces of the end caps over the total length thereof. CONSTITUTION:A molding main body M, which was continuously formed by extrusion molding, is cut into a definite length and end caps, E, E are preliminarily integrated with the end parts of the cut molding main body by injection molding and a continuous stripe pattern P is formed over the total length of said molding main body containing the end caps. By preparing the molding for a vehicle by this method, the stripe pattern P can be formed so as to be succeeded from the molding main body M to the end caps E, E and no joint is generated between the molding main body M and the end caps E, E.
Patent JP-S6026160-A (JP)
Title: Fuel injection pump for small-sized diesel engine
Inventor: TANIGUCHI HIROYUKI
IPC: F02M59/44
Filed: 1983-07-22
Abstract: PURPOSE:To prevent the deterioration of engine performance by installing a fuel feeding port contiguous to an oil storage chamber so as to be opposed to the port of an annular valve in the upper shoulder part of the oil storage chamber, thus preventing air from being mixed into the jetted fuel. CONSTITUTION:In an oil storage chamber 11, an annular valve 12 is fitted in slidable ways onto a plunger 3, and the part between a communication hole 10 and the oil storage chamber 11 is opened and closed by the annular valve 12. The oil feeding port 18 which communicates to a fuel tank is formed in the upper part of the oil storage chamber 11. Therefore, even if oil tends to flow at a high speed into the oil storage chamber 11 from the fuel tank and to be accumulated at the highest position in the oil storage chamber 11, the oil flows backward into the fuel tank through the feeding port 18, and the mixing of oil into fuel is prevented. Thus, starting difficulty, operation trouble, and the reduction of engine performance are prevented.