baber/WOPTO huggingface dataset:
Patent JP-H01283916-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORIUCHI KATSUTADA
IPC: H01L21/324
Filed: 1988-05-11
Abstract: PURPOSE:To form an Si film characterized by low resistance and excellent breakdown strength of a thermal oxide film, by crystallizing an amorphous film, forming macrocrystalline grains, and growing the second crystal with said macrocrystalline grains as a core. CONSTITUTION:When crystal grains exist in a substrate in formation of an amorphous film 6, crystals with the crystal grains in the substrate as a core are grown in a high priority by low-temperature heat treatment at 650 deg.C. Thus, the crystalline grains larger than the crystal grains in the substrate are formed. Therefore, when the macrocrystalline grains (dendrite crystals) which are grown from the amorphous film 6 are used on SiO2 as the crystal grains in the substrate, a crystalline grain film 7 whose grain is larger than the macrocrystalline grain can be grown. In the electric characteristics of the thermal oxide film, the resistance value can be decreased equally as that of the thermal oxide film of a single crystal substrate 1.
Patent JP-S5813995-A (JP)
Title: Manufacture of heat exchanger
Inventor: SAKAMOTO SEISHICHI
IPC: F28F21/06
Filed: 1981-07-17
Abstract: PURPOSE:To make a device of a big scale for generating a high hydraulic pressure unnecessary by a method wherein the heat exchanger is constituted by welding a cooling plate member onto a thermoplastic resin sheet by heating. CONSTITUTION:A hot plate 2 is heated by a heating means under a condition that a sheet 3 is put on the hot plate 3 and a cooling plate member 5 is laid on the sheet 3, while the cooling plate member 5 is pressed against the sheet 3 by an upper block 6 to weld them. Then, the thermoplastic resin sheet 3 is molten by the hot plate 2 and the sheet 3 is welded to the cooling plate member 5. Thereafter, when the sheet 3 is cooled, the sheet 3 is solidified and secured to the cooling plate member 5, therefore, the high hydraulic pressure generating device is not necessitated.
Patent JP-S5811436-A (JP)
Title: Method for cargo-handling mass transporter and freight shifter for executing said method
Inventor: ANTON GUROOSUHAUZAA
IPC: B65G21/18
Filed: 1982-07-01
Abstract: The invention relates to a method for loading and unloading large area transporters, such as ships or the like, using a vertically spirally curved conveyor connected to the goods loading and unloading apparatus. The goods to be conveyed are discharged from or placed on a pivotable and optionally telescopable horizontal conveyor arranged on its lower end portion. During loading and unloading, the goods transfer spiral which is in fixed operative connection with the horizontal conveyor is moved over the complete pivoting area in congruent manner to the lower spiral conveyor segment of the vertical conveyor. The goods transfer spiral is moved beneath the lower spiral conveyor segment for loading purposes and above the lower spiral conveyor segment for unloading purposes in such a way that an overlapping zone is always formed between the lower spiral conveyor segment and the goods transfer spiral.
Patent JP-S605309-A (JP)
Title: Device for adjusting position in axial direction
Inventor: UCHIDA AKIRA
IPC: G05G1/00
Filed: 1983-06-24
Abstract: PURPOSE:To quickly and surely assemble a device for adjusting a position in an axial direction, by setting up an adjusting screw by using the clearance hole of the pin section of the adjusting screw installed to a part of the annular groove of a movable body as a guide. CONSTITUTION:A cylindrical movable body 20 is inserted into the cylindrical body of a fixed frame 10 under a sliding-possible condition and the inner surface of the movable body 20 forms a convex shape with the central part being projected inward. Bearings 41 and 42 are inserted into spaces between lower parts at both sides of the inner surface of the movable body 20 and the shaft of a bevel gear 40. When an adjusting screw 30 is screwed into a tapped hole 11 of the fixed frame 10 and the pin section 30B of the screw 30 is inserted into the annular groove of the movable body 20 without any gap between them, the position of the movable body 20 united with the bevel gear 40 in one body in the axial direction is fixed. Since the position of the pin section 30B of the adjusting screw 30 in the axial direction of the movable body can be changed when the turning position of the adjusting screw 30 is changed, the position of the movable body 20 in the axial direction can be adjusted.
Patent JP-H08302799-A (JP)
Title: Piping structure of washing stool urinal
Inventor: AOKI AKIHIRO
IPC: E03D11/13
Filed: 1995-05-11
Abstract: PURPOSE: To eliminate large-scaled work even when a urinal is replaced with a washing urinal. CONSTITUTION: In a washing stool urinal 10, a feed pipe 13 is piped to the inside of a wall A from the rear section 110 of the stool urinal passing through the inside of a stool urinal main body 11 from an air flush device 12. The feed pipe 13 is piped to the inside of the wall A from a position shifted in the direction of the width from the center position in the direction of the width in a part of the rear section 110 of the stool urinal main body 11.
Patent JP-H01282810-A (JP)
Title: Winder for foil-wound transformer
Inventor: SUGIMOTO KEIICHI
IPC: H01F41/06
Filed: 1988-05-09
Abstract: PURPOSE:To wind metallic foils wound held between a spool and a pushing member while being fast stuck mutually by rocking the pushing member in response to the locus of gyration of the spool and abutting the pushing member against the outer circumferential body of the spool by specified pushing force by an energizing means. CONSTITUTION:When a shaft 7 is turned, a spool 8 is rotated in the direction of the arrow A. Since the radii of gyration and locii of gyration of the corner section 8B and central section 8C of the spool 8 differ, a push bar 9 abuts the outer circumferential surface 8A of the spool 8 by specified pushing force by the energizing force of a resilient machine 12 at all times while conducting a rocking motion centering around a lower lever 10. When the spool 8 is revolved and a metallic foil 16 is wound, the metallic foil 16 is pushed against the spool 8 by the push bar 9 continuously in succession, and held by the spool 8 and the push bar 9 and fast stuck, thus preventing the formation of clearances among the layers of the metallic foil 16 and thickening by winding. Accordingly, the spool 8 and the metallic foil 16 are closely attached and wound.
Patent JP-H08307112-A (JP)
Title: Circulator and isolator
Inventor: ASAHI TOSHIYUKI
IPC: H01P1/36
Filed: 1995-05-11
Abstract: PURPOSE: To make the size small without being attended with degradation of performance due to increase in a magnetic loss even with the configuration of adopting only one of a magnet and a ferrite disk. CONSTITUTION: A ferrite disk 12, a center conductor 13 close to one side of the disk 12, a ground conductor 14 closest to the other side, and a magnet 11 magnetizing the ferrite disk 12 are arranged coaxially and the center conductor is made up of a middle part 13D and three line conductors 13A-C extended from the middle part radially. As an embodiment, the middle part 13D of the center conductor is set inside of 90% of a radius of the ferrite disk 12. As other embodiment, a magnetic material having a permeability larger than a permeability of the ferrite disk 12 is arranged around the ferrite disk 12. Or the magnet is formed to be a cylinder whose inner diameter is larger than the diameter of the ferrite disk 12 to surround the outer circumference of the ferrite disk 12.
Patent JP-H02292660-A (JP)
Title: Ipl control system in multiprocessor system
Inventor: KUMAGAI HIROYUKI
IPC: G06F15/16
Filed: 1989-05-02
Abstract: PURPOSE:To simultaneously execute the IPL of a plural slave processors by providing a master processor, plural slave processors and a system bus, and providing plural pieces of IPL control tables. CONSTITUTION:Plural processors 1 to 5 are connected subordinately to the system bus 6. It is assumed that a second and a third processors 3, 4 among them are faulty and IPL processing is being executed simultaneously from the external storage device 13 of the master processor 1 to second, third slave processors 3, 4. Because plural pieces of the IPL control tables only one piece of which was provided in the past are provided in order to execute the IPL of plural slave processors 2 to 5 by using idle time as shown in a waveform diagram, and the competition of IPL control processing is eliminated, and simultaneously, the idle time is used effectively, the IPL of plural slave processors 2 to 5 can be made efficient.
Patent JP-H07300946-A (JP)
Title: Deformed bar steel with high adhesion and high strength, and manufacture thereof
Inventor: MURAYAMA YUKIO
IPC: C21D9/00
Filed: 1994-05-02
Abstract: PURPOSE:To obtain the sufficient adhesive strength by forming a deformed bar steel or a linear raw material, to which knot rolling is performed, into the complete round at an area reduction ratio, at which the knots by the hot rolling are left, and thereafter, performing hardening, tempering and heating. CONSTITUTION:A deformed bar steel or a linear raw material, to which knot rolling is applied so as to have a spiral projection by hot rolling in the periphery thereof, is formed into the complete round at an area reduction ratio, at which the knots are left at the original height of the knots formed by the hot rolling, and heating is performed. As components of the raw material, C: 0.1-0.6% by weight, Si: 0.15-2.00 by weight, Mn: 0.6-2.00% by weight, and Cr: 0.6% by weight or less are included, and (the residual part is composed of iron and obligatory impurity, and the bar steel or the linear material is formed at 5-50mm of diameter. This steel bar or the linear material is heated at 93ON/mm<2> or more of tensile strength and at 785N/mm<2> or more of yield point. Consequently, welding is facilitated, and the working efficiency is improved.
Patent JP-H05112361-A (JP)
Title: Three-piece can covered with multilayered organic film
Inventor: KAKIMOTO MICHIYUKI
IPC: B32B1/02
Filed: 1991-05-17
Abstract: PURPOSE:To make continuous processing of painting and printing available, and to improve corrosive resistance inside a three-piece can while ensuring improvement for printing appearance on the exterior of the can by making film over the three-piece can constructed in a specified structure. CONSTITUTION:The inside of a three-piece can constructed by fitting a top lid and a bottom lid to a can trunk by seaming is made up in such structure that is made by providing a thermoplastic resin film layer directly, or through an adhesive layer, to a steel sheet. The exterior of the can is made up in such structure that is made either by providing an adhesive agent layer, a printing ink layer indicating a trade mark design, a film layer and a lubricant film layer in this order from the steel sheet side or by providing the adhesive agent layer, the film layer, the printing ink layer indicating the trade mark design and the lubricant film layer in this order from the steel sheet side. As the occasion demands, a thermosetting paint film containing a pigment in 0-30wt.% is provided to the inner surface of the can and/or to the underside of the multilayered organic film formed on the exterior of the can. The film formed on the inner surface of the can is made of thermoplastic resin, and the film formed on the exterior of the can is made of polyester resin.
Patent JP-H0798001-A (JP)
Title: Direction and speed controller for hydraulic actuator
Inventor: BON DON WAN
IPC: F15B11/04
Filed: 1994-04-28
Abstract: PURPOSE: To provide a control apparatus for controlling the direction and speed of a hydraulic actuator by means of a microcomputer capable of precise control of the hydraulic actuator irrespective of load changes. CONSTITUTION: This apparatus includes a direction control part 6 electrically connected to a control part 5 so as to control the selection and actuating direction of a hydraulic actuator 2 according to control signals from the control part 5, and a flow regulating part 7 electrically connected to the control part 5 and regulating the actuating speed of the hydraulic actuator 2 by regulating a flow supplied to the hydraulic actuator 2 according to the control signals from the control part 5.  The actuating direction and speed of the hydraulic actuator 2 are independently controlled, respectively, by the directional control part 6 and the flow regulating part 7, so that not only the hydraulic actuator 2 can be precisely controlled irrespective of load changes but also simplification and wide applicability are achieved to a large extent as compared with existing apparatuses, whereby manufacturing cost is reduced and compatibility can be expected.
Patent JP-S5816550-A (JP)
Title: Semiconductor device
Inventor: HORIUCHI KAZUO
IPC: H01L31/0203
Filed: 1981-07-22
Abstract: PURPOSE:To obtain a highly reliable product with good appearance by a method wherein a bull's eye constituting UV glass surface is positioned lower than the upper surface of the package thereby preventing the UV glass from coming into contact with other objects. CONSTITUTION:A ceramic cap 7 is provided with a circular through hole 9 facing a semiconductor pellet 3. A UV glass 10 is inserted in the hole 9 and fixed therein as a bull's eye. The UV glass 10 has a concave face and is positioned lower than the upper surface of the package main body 1. Because the face of the UV glass 10 is not protruding above the upper surface of the package main body 1, it does not come in contact with other objects during a plating process, etc. This prevents a UV glass from scratches, cracks, and chipping off, improving reliability, appearance, and the rate of yield.
Patent JP-H0410109-A (JP)
Title: Driving control method for dc motor type positioning device
Inventor: MIYAKE MITSUHIRO
IPC: F02B27/02
Filed: 1990-04-27
Abstract: PURPOSE:To keep the variation of a targetted numerical value within a prescribed numerical value range even in the case of the variance of a control input by updating a target value at the time when the target value is deviated from the actual numerical value of an object by a prescribed value or more in a DC motor type positioning device. CONSTITUTION:An output shaft 15 of a DC motor 13 of a positioning device is connected to a variable intake control valve 11 through a power transmission path 16. A wheel 23 is engaged with a work gear 22 attached to the end part of a revolving shaft 20 and is attached to a valve shaft 24 of the variable intake control valve 11. In such constitution, the DC motor 13 is driven to control the degree of opening of the control valve 11. A rotation sensor 25 is provided with a ring magnet 27a fixed to the peripheral surface of the revolving shaft 20. When the ring magnet 27a is rotated to a magnetic probe 29a, the signal from the rotation sensor 25 is outputted pulse mode as turning-on and turning- off signals.
Patent JP-S60258229-A (JP)
Title: Preparation of prepolymer solution used for aromatic polyimide resin
Inventor: MURAI NOBUYUKI
IPC: C08G73/10
Filed: 1984-06-05
Abstract: PURPOSE:To obtain a polyamic acid prepolymer solution, capable of freely adjusting the polymerization degree, and having reduced viscosity, by mixing a diacid anhydride with a diamine, adding a specific amount of a monoamine thereto, and mixing and reacting the resultant mixture. CONSTITUTION:(A) An aromatic diacid anhydride expressed by formula I [Ar is benzene or formula II (Z is O, CO, CH2, S or SO2)] is mixed with an equivalent amount of an aromatic diamine expressed by the formula H2N-Ar'-NH2 (Ar' is benzene or formula II), and 0.01-4mol%, based on the above-mentioned aromatic diacid anhydride, aromatic monoamine expressed by formula III (n is 0-5; R is alkyl or halogen), preferably aniline is added and reacted therewith to afford the aimed polyamic acid prepolymer expressed by formula IV.
Patent JP-S5446119-A (JP)
Title: Manufacture of ultra low carbon fine grain high tensile steel
Inventor: YAMANAKA KAZUO
IPC: C21D8/02
Filed: 1977-09-21
Abstract: PURPOSE:To enhance the elongation, drawability and corrosion resistance of an ultra low carbon steel by lowering the C content to not more than 0.02%, and to increase the tensile strength to 40-60kg/mm.<2> by offsetting a deterioration in strength due to the lowered C content with an increase in Mn content and grain refining due to controlled rolling. CONSTITUTION:The steel contains C; 0.001-0.02%, Si<0.50%, Mn; 2-4% and sol. Al<0.10% or further contains one or more out of Cu<0.50%, Mi<1.5%, Cr<1.0%, Mo<0.5%, Nb<0.10% and V<0.10%. Since controlled hot rolling of the billet makes the austenite grains fine before transofrmation, primary hot rolling at a reduction ratio more than 50% is carried out at a low temp. right above Ac3 point in the austenite zone and secondary hot rollng at a reduction ratio more than 70% is continuously carried out at a temp. of Ac1 point -Ac3 point to form fine ferrite grains from the sustenite, thereby increasing the tensile strength to 40-60kg/mm.<2>.
Patent JP-S55140663-A (JP)
Title: Highly durable endless tracked vehicle belt
Inventor: TOGASHI SEIKOU
IPC: B62D55/253
Filed: 1979-09-07
Abstract: PURPOSE: To improve the function of preventing a wheel from being detached and increase the stability of traveling, by constituting an endless belt from a middle rubber layer interposed between a core metal and striped materials, outer and inner rubber layers located at outer and iner circumferential sides of said middle rubber layer.  
     CONSTITUTION: In a belt-shaped unit 10 made of rubber or rubber state elastic material, a core metal 11 is buried perpendicularly to the lengthwise direction with a lengthwise distance apart. After forming the belt-shaped unit 10 into an endless state, striped materials 12 in a winding arrangement of the shape to surround the core metal 11 from the peripheral side are buried. And on the peripheral face, an earth connecting lug 13 is protrusively formed. The above described belt- shaped unit 10 is constituted by an outer rubber layer C located at the lug 13 side, middle rubber layer B located throughout in the width direction of an endless belt and put between the core metal 11 and the striped material 12, and inner rubber layer A at the inner circumferential side of the core metal 11. The hardness of each rubber layer is determined to B>A≥C. The rubber quality of wear and crack resistance is used for the rubber layer C and that of compression fatigue resistance for the rubber layer A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5814136-A (JP)
Inventor: TOMASU TSUERENKA
IPC: H04N1/23
Filed: 1982-07-02
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-H02293858-A (JP)
Title: Toner
Inventor: SHIMADA MUTSUMI
IPC: G03G9/08
Filed: 1989-05-09
Abstract: PURPOSE:To obtain an image high in resolution and density and good in solid gradation by incorporating carbon black as a colorant and specifying the volume average particle diameter and the fluidity index of the toner. CONSTITUTION:The toner obtained by mixing as a colorant a 2.1 - 10.0pts.wt. of carbon black having a particle diameter of 50 - 70mum and an oil absorption of 50 - 100cc/100g with 100pts.wt. of a resin is classified to obtain a volume average particle diameter of 5 - 10mum, preferably, 6.0 - 9.0mum and the toner is manufactured by adding a fluidity enhancing agent having a fluidity index of of 5 - 25%, preferably, 10 - 23% in a proper amount, to the classified toner and mixing and dispersing them in a mixer, such as a Henschel mixer, a V-shaped blender, and a Nauta mixer, under proper mixing conditions, thus permitting the obtained toner to exhibit sharp black, and to be high in resolution and density and quality and good in gradation.
Patent JP-S61436-A (JP)
Inventor: ARUDO PUREBEDETSURO
IPC: C09K23/12
Filed: 1985-05-29
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-S61173-A (JP)
Inventor: ONODERA TOKUZOU
IPC: B65D75/02
Filed: 1984-06-06
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-H04342968-A (JP)
Title: Relay base board and its manufacture
Inventor: TAKIGUCHI ISAO
IPC: H02G3/16
Filed: 1991-05-20
Abstract: PURPOSE:To provide a relay base board, which is used chiefly to a flat wire hardness and is embodied in thin structure while a solderless terminal is mounted, and also to provide a method for manufacturing such relay base boards. CONSTITUTION:A relay base board comprises a pressure-welded terminal 3 having a bottom plate part 5 perpendicularly intersecting the pressure contact part 10, a terminal board 1 having the terminal 3 and provided with solder at the bottom plate part part 5, and a circuit board 4 to which electric wire 6 facing the bottom plate 5 is fixed by a hot melt adhesive 8. In this case, the pressure-welded terminal 3 is connected to the electric wire 6 by means of the solder, and the terminal board 1 is bonded to the circuit board 4 by means of the adhesive.
Patent JP-H0412862-A (JP)
Title: Base body for inkjet recording head, inkjet recording head with the base body and inkjet recording apparatus with the recording head
Inventor: ASAI AKIRA
IPC: B41J2/05
Filed: 1990-04-28
Abstract: PURPOSE:To obtain a heat generating body to constitute a bubble jet printer head having a high pressure when bubbles are generated and accordingly a high discharging speed when liquid drops are discharged by using a heat generating element with such a surface that has the surface roughness of a heat operating part expressed by the maximum height according to JIS not larger than a critical radius of the bubble of ink at a specific temperature of the ink. CONSTITUTION:A surface oxidized SiO2 layer 22 is formed on the surface of an Si substrate 21, onto which an HfB2 resistance layer 23, an Al electrode 24, an SiO2 insulating layer (serving also as a protecting film) 25 and a Ta-Si-B protecting layer 26 are formed sequentially through sputtering, EB deposition, sputtering and sputtering, respectively. When the compositional ratio of the protecting layer 26 is changed, the particle size of crystals of Ta is changed and the surface roughness of the protecting layer 26 is changed. In this case, a base body for an ink jet recording head is such that has the surface roughness of the heat operating part expressed by the maximum height according to JIS not larger than the critical radius of the bubble of ink at a boiling point +100 deg.C of the ink.
Patent JP-H02295598-A (JP)
Title: Iron
Inventor: SHIRAKAWA KOJI
IPC: D06F75/26
Filed: 1989-05-08
Abstract: PURPOSE:To improve the accuracy of a set temperature and to obtain an iron convenient to be used simultaneously by providing means to successively set a base from a low temperature to a high temperature in the shape of a loop and a means to successively set the base from the high temperature to the low temperature in the shape of the loop. CONSTITUTION:A temperature display means 3 to display the temperature of a base 1 and the set temperature according to the signal of a temperature detecting means 2, which detects the temperature of the base 1, and a temperature setting means 5 to control the temperature of the base 1 by a control means 4 and to successively set the temperature of the base 1 from the low temperature to the high temperature in the shape of the loop, a temperature setting means 6 to set the temperature of the base 1 from the high temperature to the low temperature successively in the shape of the loop are provided. When ironing is executed, the temperature of the base can be set to the arbitrary temperature in the high temperature side by the temperature setting means 5 in the order of 'OFF'   'low'   'middle' 'high'   'OFF' and the temperature is displayed by the LED of the temperature display means 3. The temperature can be set to the arbitrary temperature in an opposite direction by the temperature setting means 6.
Patent JP-S5917285-A (JP)
Inventor: RUBOMIRU REON YASUTORUZEBUSUKI
IPC: H01L27/00
Filed: 1983-06-24
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。