baber/WOPTO huggingface dataset:
Patent JP-S60217643-A (JP)
Title: Semiconductor device
Inventor: TEZUKA IZUMI
IPC: H01L21/31
Filed: 1984-04-13
Abstract: PURPOSE:To contrive improvement in the dampproof property of an aluminum wiring by a method wherein a part of phosphorus-oxide glass is removed along the outside region surrounding the wiring formed on the circumferential part of a semiconductor substrate in such a manner that an insulating film comes in contact with a silicon oxide film directly. CONSTITUTION:An n<-> type silicon layer 12 is epitaxially grown on a p<-> type silicon substrate 10, and a p type isolation part 14 is formed. A glass layer 17 containing a high density phosphorus-oxide glass is deposited on the whole surface, and an emitter n<+> type region 18 is obtained by performing a diffusion through an aperture part. An aperture is provided on the base, emitter and collector contact and, at the same time, a selective etching is performed on a part of the surface of the oxide film of a field part, and a groove 19 having the sufficient depth with which the phosphorus-oxide glass will be removed is formed. Aluminum is vapor-deposited on the whole surface, and an aluminum electrode 20 which comes in ohmic contact with each semiconductor region is formed by performing a pattern-etching. Polyimide resin is coated on the whole surface, and a film 21 is formed by baking.
Patent JP-S62229986-A (JP)
Title: Connection of solar battery panel
Inventor: IGARASHI MASAAKI
IPC: H01L31/04
Filed: 1986-03-31
Abstract: PURPOSE:To enable measurement of the characteristics of the separation diodes connected in parallel of a solar battery panal respectively independently by a method wherein after the respective diode output terminals of the separation diodes connected in parallel are connected respectively to corresponding flight connectors, the above- menioned diodes are connected in common on the flight cable side to be connected to the flight connrectors thereof. CONSTITUTION:Array circuits 21,22,......2n constructed by connecting solar cells in series-parallel are stuck on a solar battery panel 1, and the output terminals 9 thereof are provided to a test connector 8. The above-mentioned array output terminals 9 are connected respectively corresponding to the common anodes of separation diodes 31, 32,33,34,......3n connected in parallel, and the cathodes thereof are connected to two independent common buses 4a,4b making one side by one side of the cathodes to be common. Moreover, the common buses 4a, 4b are connected in common 10 at the connector terminals of a flight cable 6 to be made in common. When the diode 31 is to be checked, for example, it is preferable to perform characteristric measurement respectively indepently between the array output terminal 9 corresponding to the array circuit 21 of the test connector 8 and the common bus 4a on the P side of a flight connector 5.
Patent JP-H03272528-A (JP)
Title: Steering wheel switch for vehicle
Inventor: SHIMIZU YOSHIHARU
IPC: H01R39/00
Filed: 1990-03-22
Abstract: PURPOSE:To secure electric continuity in spite of rotation of a steering wheel, set the size compact, and reduce the number of parts by providing a circular terminal electrically connected with the battery side to a contact electrically connected with an alarm switch provided on a steering wheel by a resilient member integrally moulded with a switch assembly. CONSTITUTION:A switch assembly 15 is provided around a steering wheel shaft 1 under a steering wheel 2, and a rotary member, having a cancellation cam 20 to rotate integrally with the steering wheel 2 and restore a direction indicator lever to a neutral position automatically by rotation of the steering wheel 2 when the lever is operated, is provided in an inner space part of the switch assembly 15. A contact 8 electrically connected to an alarm switch 12 provided on the steering wheel 2 is provided at the lower end of the rotary member. A circular terminal 14 electrically connected to the battery side is disposed under the contact 8, so it is pressed to the contact 8 by a resilient member 17 integrally moulded with the switch assembly 15. Electric continuity is thus secured in spite of rotation of the steering wheel, and the size can be made compact.
Patent JP-H08261523-A (JP)
Title: Humidifier and automatic control humidification method
Inventor: NIKORASU EFU DEIDOMENIKO
IPC: F24F6/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a humidification device having a simple construction without any movable parts and controlling the humidity inside a room at a desired humidity level. SOLUTION: The humidification device 10 includes a tube 30 formed of gas permeable material connected to a water source 14 by a tube 20 formed of material that is substantially impermeable to water. Water can be evaporated through the tube wall of the evaporation tube 30. The tube 30 is disposed in a humidified chamber 16. As water evaporates from the tube 30, the humidity in the chamber builds up to a maximum level. At the maximum humidity level, the evaporation of water from the tube 30 ceases. When the humidity level in the chamber drops below the maximum level, the evaporation of water from the tube 30 resumes to restore the humidity in the chamber to its maximum level. Water flow from the water source 14 replaces the evaporated water from the tube 30.
Patent JP-S57497-A (JP)
Title: Heat panel
Inventor: KIKUCHI NOBUAKI
IPC: F28D1/02
Filed: 1980-05-31
Abstract: PURPOSE: To obtain a heat panel having a uniform heat transfer capacity by a method wherein a fluid adsorbing pipe communicating with a heat medium circulating passage is provided in the heat panel so that an undesirable incondensable gas generating from a deteriorated heat medium is removed from a circulating system for the evaporation and condensation of the heat medium.  
     CONSTITUTION: There are provided a heat medium pooling section 2 having a heat pipe 3, the inclined heat medium circulating passage 4 and communication passages 5 on a sheet metal 12. The fluid adsorbing pipe 7 is connected to one end portion of one of the communication pipes 5 through a coupling pipe 6. The pipe 7 is made in the form of a bellows so as to adsorb an incondensable gas to a sufficient degree. Further, another sheet metal 11 having a reinforcing plate 13 is overlapped to the sheet metal 12 which has heat insulating material on the rear surface thereof, to thereby provide the heat panel. The heat medium heated within the heat medium pooling section 2 evaporates passes through the passage 4 where it is condensed after the dissipation of its heat and the condensed heat medium returns to the heat medium pooling section 2. The incondensable gas generating from the heat medium is adsorbed by the fluid adsorbing pipe 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55165273-A (JP)
Title: Tapping start method of molten metal in vessel
Inventor: OODERA MUTSUMI
IPC: B22D37/00
Filed: 1979-06-11
Abstract: PURPOSE: To achieve the improvement in workability and quality by blowing inert gas into tapping port and blowing the clogged matter out into the molten metal in the vessel at the starting of tapping of the molten metal in the vessel.  
     CONSTITUTION: In the case of tapping the molten steel or the like put in a molten metal-containing vessel such as ladle or tundish through the tapping hole at the vessel bottom, an inert gas feed system of, for example, argon gas or the like of which the end part is let to face the tapping hole wall is provided. When the tapping is started, the sliding nozzle of the inert gas feed system is opened to blow the inert gas into the tapping hole. Because of this, the weak sintering-characteristic or nonsintering-characteristic clogged matter is blown up into the molten metal in the case. This clogged patter melts in the molten metal or separates and floats. These eliminate the need for excess molten metal, improve workability, prevent the staining of the molten metal by the clogged matter and improve quality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10264946-A (JP)
Title: Engaging piece, and bag having the engaging piece
Inventor: TANAKA KAZUYOSHI
IPC: B65D33/25
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an engaging piece compatibly having the nature wherein the opening side is easy to open and the non-opening side is difficult to open, and a bag having the engaging piece. SOLUTION: In an engaging piece 11 having a male member 12 and a female member 13 which are engaged with each other, the property of the resin A of a part on an opening side 17 of at least one member is different from the property of the resin B of a part on a non-opening side 18. The property is at least either of the mechanical property or the thermal property. The mechanical property is either rigidity or slidability. The thermal property is either melting point or melt index, etc. For example, the resin A of the part on the opening side 17 is relatively soft, and the resin B of the part on the non-opening side 18 is relatively hard so that the opening side 17 is easy to open and the non-opening side 18 is difficult to open.
Patent JP-H06280951-A (JP)
Title: Belt type continuously variable transmission
Inventor: FUSHIKI MASAAKI
IPC: F16H9/00
Filed: 1993-03-31
Abstract: PURPOSE:To prevent breakage of a driven unit of a transmission by furnishing a controller which can make self-checking of failure in the shifting function on the basis of the difference between measurement and the command value of gear ratio. CONSTITUTION:In a belt type continuously variable transmission, the control oil pressure is not supplied to an oil pressure chamber 51 but released to drain when a control valve 17 duty controlled by a controller 19 is opened fully, and the pitch diameter of a shift pulley 11 is maximized by the energization force of an initially coned disc spring 83, and the gear ratio of shift pulleys 9, 11 is maximized. When the degree of opening of the control valve 17 is lessened, on the other hand, the control oil pressure of the oil pressure chamber 51 rises, and a movable flange 25 moves toward a stationary flange 23, and the gear ratio is lessened. Therein the controller 19 judges after the start of the engine whether the gear ratio is smaller than the value obtained by adding an allowable value (for example, 0.1) to the command value (for example, 2.0) for the max. deceleration, and if the result is no, judgement is passed that the belt 3 is in failure in elongation.
Patent JP-S527259-A (JP)
Title: Indicator
Inventor: SHIMIZU KAORU
IPC: G02F1/1341
Filed: 1975-06-16
Abstract: PURPOSE:To make a device which is able to be come off a seal pulg in the case of changing liquid crystal material or dispersion system by making a step inside of the penetrating injection hole and sealing it with a taper pin and adhesives, in an indicator which utilezes liquid crystal or cataphoresis phenomenon.
Patent JP-S59197558-A (JP)
Title: Two-stage aluminum pack treatment method
Inventor: YAMAMOTO YUKIO
IPC: C23C10/04
Filed: 1983-04-25
Abstract: PURPOSE:To form an Al-diffusion layer while partially ununiformizing the thickness thereof, in applying Al pack treatment to metal parts in a treatig tank, by separating treatment into two stages to coat a part of the metal parts in the front stage. CONSTITUTION:Metal parts, for example, a tubine 1 is placed on the receiving table in a treating tank 5. In the next step, a shield case 6 provided in an up-and-down movable state is moved downwardly and the opening part 11 thereof is contacted with the turbine 11 in an almost hermetical state to be inlaid therewith and the parts other than the blade leading end of the turbine 1 are covered hermetically. In this state, a lid 15 is opened to fill the case 6 with a treating powder 13 having an Al-powder mixed therein and, after the lid 15 is closed, the turbine 1 is held under heating in an atmosphere such as H2 in this closed state to be subjected to Al-pack treatment. By this method, an Al-layer is formed to the surface other than the blade leading end part of the turbine 1 in a uniform thickness. In the next step, the case 6 is upwardly moved to widen the powder 13 in the tank 5 and the powder 13 is brought into contact with the entire surface of the turbine to again perform Al-pack treatment and an Al-layer is formed to the blade leading end part of the turbine similarily as mentioned above while the thickness of the Al layer on the other part is increased.
Patent JP-S60216400-A (JP)
Inventor: KAWAMOTO TOSHIKI
IPC: G10L25/00
Filed: 1984-04-12
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-S58190099-A (JP)
Inventor: FUKUNAGA NOBORU
IPC: H05K9/00
Filed: 1982-04-30
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-S55166704-A (JP)
Title: Position control system
Inventor: SHIMOMURA HIROSHI
IPC: G05B13/00
Filed: 1979-06-12
Abstract: PURPOSE: To exercise accurate position control over a target position while controlling a controlled system with the maximum capacity that a controller itself has, by selectively using a bang-bang controller and variable gain controller.  
     CONSTITUTION: Once position information 2 is input to operator 14, mode decision unit 13 makes sure of the input signal and when the signal concerns drive from start point S, bang-bang controller 7 is selected to drive controlled system 4 at a maximum speed under a command from maximum acceleration command unit 9. This maximum-acceleration drive is carried out until best switching decision unit 10 generates a switching decision signal and at switching point P, the output of maximum deceleration command unit 11 substitutes by switching. As a result, the control over controlled system 4 is transferred to the maximum deceleration drive and in region E, variable gain controller 8 is put into operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57189682-A (JP)
Title: High-frequency thawing apparatus
Inventor: HOSOKAWA FUMINOBU
IPC: A23L3/36
Filed: 1981-05-15
Abstract: PURPOSE: To keep a corrugated box containing moisture, drips and material to be thawed away from a ground side, secure the insulation distance fully and improve the reliability, by means of insulating materials at two places.  
     CONSTITUTION: One side of an L-shaped platy insulating material 14 and a plate 2 are fixed by the bottom of the wall surface 3 of a thawing chamber and the top of an electrode box 7 in the form of sandwiches. A sealing agent 15, e.g. a silicone, is placed between the plate 2 and the insulating material 14. On the other hand, the other side rises upward along the wall surface 3 of the thawing chamber. The second insulating material 14' fixed on the wall surface 3 of the thawing chamber to sandwich the rising end between the material 14' and the wall surface 3 of the thawing chamber. The insulating material 14' is protruding to the interior of the thawing chamber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03273433-A (JP)
Title: Personal computer system
Inventor: TSUKAZAWA TOSHIO
IPC: G06F9/06
Filed: 1990-03-23
Abstract: PURPOSE:To freely select the type of a hard disk drive (HDD) to be connected by setting the physical information of the HDD in a rewritable ROM such as an EEPROM, etc. CONSTITUTION:The executive environment of a system is set by executing initializing routing stored in the ROM 2. At that time, when the contents of the EEPROM 3 are blank or abnormal, the system is started in judging that the HDD 4 does not exist. When the HDD 4 of a different type, i.e., of a different physical attribute is to be exchanged and used, the physical information of the new HDD is written in the EEPROM 3 from a CPU 1 while a personal computer is kept in a started state. Afterwards, the power of the personal computer is switched off, and the HDD 4 is exchanged. When the power of the personal computer is switched on again, the HDD of a new type can be used. Thus, the type of the HDD to be used for the personal computer can be selected freely.
Patent JP-S55165327-A (JP)
Title: Measuring method for rebound due to pile striking
Inventor: YATABE NOBORU
IPC: E02D1/00
Filed: 1979-06-12
Abstract: PURPOSE: To enable accurate recording of quantities of sinking of a pile and rebound caused thereby, to ensure the safe working of a measurer by separating his position at some distance from the pile, to simplify the structure of a measuring apparatus and to make the handling thereof easier.  
     CONSTITUTION: A long sleeve pipe 4 is brought near to a struck pile 1 and is supported by fixing at a given interval. One end of an inner steel wire 7 inside the sleeve pipe 4 is engaged with the struck pile 1 and the other end is engaged with a writing means 9', while the sleeve pipe 4 on the side of the writing means 9' is made movable at a right angle to the longitudinal direction and is supported by a recording board 8. After that, the movement of the inner steel wire 7 which moves in accordance with the rebound of the pile 1 is recorded on the recording board 8 by the writing means 9', while the sleeve pipe 4 is moved at a right angle to the moving direction of the writing means 9', thereby the waveform of the rebound being recorded on the recording board 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63245493-A (JP)
Inventor: DEREKU ARUUIN ROO
IPC: C10N30/06
Filed: 1987-03-27
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-S61232655-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIRASAWA TOSHIKATSU
IPC: H01L21/762
Filed: 1985-04-08
Abstract: PURPOSE:To make the reduction of element size and high withstanding voltage compatible, and to prevent the generation of the lowering of withstanding voltage even when potential on the polycrystal side varies by exposing a reverse conduction type high concentration region to the surface of an electrode wiring in one conduction type semiconductor region extending over he whole width of the electrode wiring on the lower side of the electrode wiring. CONSTITUTION:With a diode 300, a P-type semiconductor region 140 and an N<+> type semiconductor region 155 are formed by introducing impurities of boron and phosphorus to a single crystal silicon substrate 110 in a dielectric isolation plate having structure in which single crystal silicon 110 taking an N-type as a starting base material and having a surface orientation (100) and resistivity of approximately 25OMEGA-cm is buried to polycrystalline silicon 130 through an oxide film 120 for insulating isolation, and it has P-N-N<+> structure. The diode is characterized by the reduction of cell size only by a section corresponding to N<+> buried layers 170, 175 because of no N<+> buried layer and the presence of a surface N<+> layer 180 under an anode electrode 150 on the surface of the single crystal region.
Patent JP-H09266288-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MATSUI KOJIRO
IPC: H01L21/027
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To enable the accumulation electrode of stuck capacitor in increased surface area in shorter manufacturing step on high reliability. SOLUTION: A conductor material is deposited on a semiconductor substrate 1 to be coated with a resist film 10 furthermore, a specific pattern is transferred to said resist film 10 by diffraction 0 degree beams in exposure time using an exposure reticle formed of a half tone layer having the specific pattern simultaneously transferring a different pattern to the inside of said transfer pattern by diffraction high degree beams in the exposure time. Finally, said conductor material is dry-etched away so as to transfer the shape of said pattern transferred resist film 10 to said conductor material.
Patent JP-H01246873-A (JP)
Title: Semiconductor device
Inventor: GOMI TAKAYUKI
IPC: H01L29/06
Filed: 1988-03-28
Abstract: PURPOSE:To improve a Schottky diode in a breakdown strength and a property by a method wherein a semiconductor device is provided with the Schottky diode, where an electrode constituting the diode is connected with a impurity doped semiconductor of a guard ring formed of an impurity region around the electrode. CONSTITUTION:A semiconductor device is provided, where an electrode constituting a Schottky diode(SBD) or a Schottky electrode 32 formed of, a Schottky metal and a guard ring 33 formed of a p-type impurity region are formed on an n-type semiconductor region 31. In this process, an impurity doped semiconductor 34 forming the guard ring 33 and the electrode 32 are provided as being connected with each other. By this method, the Schottky diode 32 is improved in a breakdown strength owing to the guard ring 33, and the SBD 32 can be prevented from varying in characteristic due to an inconstant space between the guard ring 32 and the electrode 32.
Patent JP-H07260433-A (JP)
Title: Method for measuring dimension of mold and relating component
Inventor: KAWAI ETSUZOU
IPC: G01B11/02
Filed: 1994-03-18
Abstract: PURPOSE:To measure the dimensions of a casting accurately even when the interval between corners is short by shifting a laser length measuring unit along the surface of a mold, inclining the laser irradiating part against the vertical plane at a corner of the casting to be measured and measuring the corner parts continuously, and then determining the intersection of the regression lines of horizontal and vertical planes at the corner part. CONSTITUTION:The laser emitting section 6 of a laser length measuring unit 5 is disposed oppositely to the inner side face at a corner part 7 of the cavity 4 in a casting and a motor cylinder 8 is operated to set the length of the measuring unit 5. The casting 1 is then irradiated, on the surface thereof, with a laser beam 9 emitted from the emitting section 6 and a laser spot 10 is observed at a light receiving section 11. Subsequently, the measuring unit 5 is shifted to the left by means of the motor cylinder 12 and a spot 10 on the inner face side of the corner part 7 is observed. An arbitrary measurement in a horizontal plane 4a is represented by xy coordinates and one regression line is derived from the relational formula between two coordinate values according to regression formula, e.g. method of least squares. Intersection of the regression lines of horizontal and vertical planes 4a, 4b is then determined thus determining the position of the corner part 7 accurately.
Patent JP-H09262077-A (JP)
Title: White sauce and production of the same
Inventor: TAKAINE MIKIE
IPC: A23L23/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain white sauce useful for gratin, dreary, etc., free from viscosity change in long time keeping at high temperature excellent in smoothness, melting property in mouth, palate feeling, thermal resistance by mixing cross- linked starch. SOLUTION: This white sauce is obtained by mixing 1-10wt.% of the cross- linked starch such as waxy corn starch cross-linked with adipic acid at the preparing stage of the Lou, and heating and has 300dyn/cm<2> of shear stress at 50sec<-1> of shearing rate and >=10p of viscosity after keeping at 80 deg.C for 180 minutes.
Patent JP-S572209-A (JP)
Title: Dental cement curing solution containing acrylic acid-maleic acid copolymer
Inventor: TOMIOKA KENTAROU
IPC: A61K6/884
Filed: 1980-06-04
Abstract: PURPOSE: The titled curing solution for a glass ionomer cement, prepared by adding a specific organic carboxylic acid as an additive to an aqueous solution of acrylic acid-maleic acid copolymer, and having improved strength, curing rate and water resistance.  
     CONSTITUTION: A dental cement curing agent containing one or more soluble organic carboxylic acids, consisting of only C, H and O, having carboxyl and hydroxyl groups directly linked to the skeletonic carbon atom, expressed by the general formula C m H x (COOH) n (OH) y  [m, n, x and y are integers; m is 1W6; n is m/2W6 [n is (m+1)/2W6 when m is an odd number]; x is 0W6; y is 0W1], and having at most one methylene group in the skeleton thereof and no other group and readily polymerizable double bond, e.g. tartronic acid or benzenehexacarboxylic acid, in an amount of 10W25wt% based on the total weight in a 45W55wt% aqueous solution of acrylic acid-maleic acid copolymer. Preferably, a fluoro complex salt may be added thereto. 
     COPYRIGHT: (C)1982,JPO&Japio