baber/WOPTO huggingface dataset:
Patent JP-S60174446-A (JP)
Title: Exhaust gas device
Inventor: ISHIHARA TAKAYUKI
IPC: F24F7/06
Filed: 1984-02-17
Abstract: PURPOSE:To miniaturize the accommodating part of a blower by providing a blower mounted in a main body forming a wind tunnel therein in an inclined manner and a cleaning nozzle for a fan, in the titled exhaust gas device. CONSTITUTION:In the main body provided with an exhaust gas suction port 26 and a detergent reservoir 27, the wind tunnel 28 passing the exhaust gas is formed. The blower 29 is mounted in a manner in which a rotary shaft 32 and a casing 31 are inclined in a parpendicular direction. Further, a cleaning nozzle 39 for the fan injecting the detergent toward the fan 33 is provided, and the detergent is recovered in the detergent reservoir 27. Thus, a space wherein an exhaust gas extension duct is accommodated is created between the motor of the blower and the rear surface of the main body of the exhaust gas device, and the exhaust gas duct becomes unnecessary, and the blower accommodating part can be miniaturized.
Patent JP-H07216227-A (JP)
Title: Thermoplastic resin composition
Inventor: YAMAMOTO KAZUHIKO
IPC: C08L65/00
Filed: 1994-02-01
Abstract: PURPOSE:To obtain a thermoplastic resin composition, excellent in heat resistance, rigidity and dimensional stability and having a small anisotropy by blending a resin composed of a polyphenylene sulfide resin and a cyclic olefinic resin with a phosphite antioxidant. CONSTITUTION:This composition is obtained by blending 100 pts.wt. resin composed of (A) 95-30wt.% polyphenylene sulfide resin (preferably poly-p-phenylene sulfide having p-phenylene groups which are nuclear unsubstituted groups) and (B) 5-70wt.% cyclic olefinic resin {e.g. a tetracyclododecene derivative, expressed by the formula [A to D each is H, a 1-10C hydrocarbon, (CH2)nOOR<1> (R<1> is a 1-20C hydrocarbon), etc.] and preferably containing a polar substituent group expressed by the formula (CH2)nCOOR<1> (R<1> is CH3 or C2H5) in A to D} with (C) 0.1-20 pts.wt. phosphite antioxidant [preferably bis(2,6-di-t-butyl-4- methylphenyl)pentaerythritol diphosphite]. A filler such as glass fiber is preferably further blended in the composition.
Patent JP-S63195648-A (JP)
Title: Image forming material
Inventor: KANEKO TOMOMICHI
IPC: G03F7/033
Filed: 1987-02-09
Abstract: PURPOSE:To enable formation of a precise circuit on a substrate having small surface roughness of a conductor layer so small as <=1mum by forming a layer of photosensitive resin contg. a specified film-forming high molecular material, an ethylenic unsatd. polymerizable compd., and a photopolymn. initiator on a transparent supporting body. CONSTITUTION:An image forming material is formed by providing a photosensitive resin layer contg. a film-forming high molecular material, an ethylenic unsatd. polymerizable compd., and a photopolymn. initiator, on a transparent supporting body. In this case, the film-forming high molecular material contains linear polymer contg. COOH groups having 50-300 acid value and 5,000-300,000 weight average mol.wt., and the ethylenic unsatd. polymerizable compd. contains polyester (meth)acrylate synthesized from (meth)acrylic acid, polyhydric alcohol, and polybasic acid, as essential components, respectively. Further, at least one kind of basic dye expressed by the formula I or II is contained in the photosensitive resin layer. By this constitution, formation of a precise circuit is possible even if the surface roughness of a conductor layer is so small as <=1mum.
Patent JP-H09221142-A (JP)
Title: Electric source circuit with back-up battery and liquid container with indication function provided with the circuit
Inventor: NISHIKAWA KAZUHIRO
IPC: B65D25/20
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To retain a stable supply voltage, by providing a replenishing means to supply electric power from a back-up battery when the voltage of a solar cell has reached a lower level than the minimum value for driving, in an appliance like a vacuum bottle of which water temperature or water level is indicated by the electric power obtained from the solar cell. SOLUTION: When the illuminous intensity is larger than 100 Lx for instance in a water-temperature or water-level detection circuit equipped in a liquid container like a vacuum bottle, since the voltage supplied from a solar cell 6 is 2.5V or higher, a transister Tr2 is put off and a transister Tr1 is kept in the putoff state and hence, electric current does not flow from a back-up battery 7. But when the illuminous intensity gets lower than 100 Lx, the supply voltage from the solar cell gets lower than 2.5V, the transister Tr1 is put on and hence, current flows from the back-up battery 7 to resistances R3 , R2 . Accordingly, the transister Tr1 is put on and the electric power is supplied to the circuit from not only the solar cell but also the back-up battery 7.
Patent JP-2000225462-A (JP)
Title: Soldering iron
Inventor: INAMURA HIROSHI
IPC: B23K3/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a soldering iron capable of conducting high quality/high grade soldering by arranging a material part excellent in wear resistance against solder to an iron tip part, suppressing of spreading of a solder stuck part toward a main body side and suppressing that excessive solder is stuck to an iron tip and to remain. SOLUTION: An iron tip is made so that iron plating 2 and chrome plating 3 are successively applied on the surface of a copper base body 1, further solder 4 is applied to the tip part of the iron tip. Because chrome is poor at solder wettability, by applying chrome plating, solder is not stuck to the place except the solder 4. A heat resistant aluminum tape 6 is fixed at the place from the solder sticking part of the tip part of the soldering iron toward a soldering iron main body side with an adhesive having heat resistance. A solder sticking part is not spread to the iron main body side from the place where the heat resistant aluminum tape 6 is stuck, wear of the iron main body side due to solder is prevented. Because the solder is stuck to the tip part only, excessive molten solder is prevented from sticking and remaining to the iron tip.
Patent JP-H04215743-A (JP)
Title: Operation method and apparatus for x-ray inspector
Inventor: DEIBITSUTO RIN UIRUSON
IPC: G03B42/02
Filed: 1991-01-31
Abstract: PURPOSE: To process and display an X-ray image of an object which is larger than an imaging region. CONSTITUTION: A series of high resolution images are input at selected positions where the input images are overlapped with each other along the length of an object, and are processed in dependence upon first and second processes. The first process creates low resolution composite images for a display in which has resolution images are simultaneously displayed, and the second process determines parts of the series of high resolution images which should be deleted, and exhibits on the display the series of images together with predetermined parts deleted from adjacent images through a scroll system. The user manipulates a control means for controllably indicating a position (target region) where a high resolution image having a center adjusted to the position is displayed on the display.
Patent JP-H03232043-A (JP)
Title: Installing system for option driver
Inventor: INOUE MASAYUKI
IPC: G06F13/14
Filed: 1990-02-08
Abstract: PURPOSE:To accelerate processing speed by setting a system so as to perform the check of an input/output address with a board not with a main body. CONSTITUTION:In the initializing routine of an option ROM 5, the entry address of processing is set on a memory (RAM) 3 so as to perform the check of the board, initialization, and processing routine programmed in the option ROM 5 as an option driver. When the entry address is set, it is checked on which input/output address entry the input/output address of an option board 4 is set. Thereby, it possible to progress the processing without performing the check of the input/output address at every access of input/output, and to reduce the overhead of the input/output access in the option ROM 5, and to accelerate the processing speed.
Patent JP-S62186575-A (JP)
Title: Method of impurity diffusion into semiconductor substrate
Inventor: SHIGENO KAZUO
IPC: H01L31/107
Filed: 1986-02-12
Abstract: PURPOSE:To prevent impurity in a mask from diffusing into a semiconductor substrate in a thermal diffusion process, by covering the end surface of a selective pattern of a selective diffusion mask with a dielectric thin film containing no impurity. CONSTITUTION:An SiO2 film 2, a PSG film 3 and an SiO2 film 4 are formed on a substrate 1. After a desired selective pattern is obtained by a photolithography process and an etching process, an SiO2 film 5 containing no impurity is formed thereon. In the case where thermal diffusion of Zn is performed applying this mask, generation of phosphorus in the mask is restrained. Thus the density of phosphorus in semiconductor is small, so the influence on element characteristics can be neglected.
Patent JP-H05229660-A (JP)
Title: Device for storing and supplying chemical container
Inventor: YUYAMA SHOJI
IPC: A47B88/00
Filed: 1992-02-17
Abstract: PURPOSE:To provide a device capable of retaining a number of chemical containers and mechanically sorting and taking out a retained specific container. CONSTITUTION:A plurality of cassettes 13 are mounted on both sides of a drawer unit 2 provided in a device main body 1, and chemical containers A are enclosed in each of the cassettes 13 while being aligned in the vertical direction. A cam roller 21 for dropping the chemical containers A in sequence is provided in the lower portion of each of the cassettes 13 and belt conveyors 37, 38 for conveying the discharged chemical containers outside of the device are provided beneath the device main body 1.
Patent JP-H10214194-A (JP)
Title: Class definition fetching system
Inventor: ITO REIKO
IPC: G06F9/45
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of managing an inclusion file and to reduce the complication of program description by outputting the extension code of class definition information to an execution program based on the registration contents of a class definition table. SOLUTION: After a source program 100 is inputted by an input device and the grammar of a source code is checked by a lexial analysis part and a syntax analysis part, a syntax tree is generated corresponding to analyzed syntax and the syntax tree is stored in a syntax tree storage part 26. A semantic analysis part performs semantic analysis based on the information of the generated syntax tree and the rearrangement of the tree and the registration of the definition of a class for performing registration to a data base 20 to the class definition table, etc., are performed as needed. Then, a code output part outputs the extension code to the execution program 200 based on the information of the tree after the semantic analysis. Thus, the need of managing the source file for the respective classes is eliminated.
Patent JP-S54121697-A (JP)
Title: Display unit
Inventor: TSUJIKAWA KENICHI
IPC: G09F13/16
Filed: 1978-03-14
Abstract: PURPOSE: To obtain a display unit which ensures a high-contrast display even under the sunlight by providing the tilted semitransparent mirror in front of the luminous display element along with the light absorber installed around the semitrasparent mirror.  
     CONSTITUTION: The semitransparent mirror (so-called magic mirror) 2 featuring about 45 inclination to the X axis vertical to the display screen is provided in front of the display part of fluorescent display tube 1, and at the same time black light absorber 4 is installed at the Y-directional position. In such constitution, the luminous display is observed from the direction of eye-viewing 3, and thus the display screen seems deep-black with no operation of tube 1 since the reflected image given from the Y direction of mirror 2 is suppressed by absorber 4. While the luminous display is seen clearly in the black color with operation of tube 1. Thus, an extremely high- contrast luminous display can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000228262-A (JP)
Title: Pin and groove forming method for test socket
Inventor: MIZUTA MASAHARU
IPC: G01R31/26
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To enable smooth test without contact failure by making a contact surface with a lead elongated, providing a groove in the cross direction to form a projecting part, and forming the projecting part so that the projection of the pin tip is higher than at the rear end and the tip has elasticity in the vertical direction. SOLUTION: A pin 31 is elongated and a groove 32 is cut in the cross direction, projections 33, 34 different in height are formed so that the tip projection 33 is higher than the rear end projecting part 34 by a difference H. Further, the tip has elasticity in the vertical direction. Even if an IC head 2 has a burr filler 4, the projecting 33, 34 are formed on the pin 31 surface of a socket with a groove 32 clamped, whereby the burr filler 4 is moved forward and backward and right and left to bring one of the projecting parts 33, 34 into contact with the IC lead 2, and even if it comes into contact with the burr filler 4, by the spring force of the tip different in height, one of the projecting parts 33, 34 comes into contact with the IC lead 2 to prevent contact failure.
Patent JP-S58146424-A (JP)
Title: Method for removing hydrogen chloride in waste gas
Inventor: KOUNO HIROSHI
IPC: B01D53/34
Filed: 1982-02-26
Abstract: PURPOSE:To enhance efficiency of removing hydrogen chloride from a waste gas, and to reduce cost of chemicals, by removing said hydrogen chloride by reacting it with an alkaline agent in a reactor, collecting dust, and feeding this dust again before or after the reactor. CONSTITUTION:An alkaline agent, such as slaked lime, is fed from its silo 1 through a table feeder 2 to a mixing pipe, mixed with air blown from a blower 4, and injected into the injection inlet 6 of a waste gas of a reactor 5. Hydrogen chloride contained in the gas is reacted with the powdery lime and removed in the reactor, and the gas is cleaned of dust with an electrostatic precipitator 8 and exhausted to the open air. The collected dust contg. unreacted slime obtd. here is conveyed through a dust silo 9 and a table feeder 10 to a mixing pipe 11, mixed with air blown from a blower 12, and fed to the waste gas inlet 6 or a flue 7 connected with the outlet of the reactor 5, etc. to enhance efficiency of hydrogen chloride removal.
Patent JP-S57145909-A (JP)
Title: Controlling method for blower for blast furnace
Inventor: MIYATANI KIYOUSUKE
IPC: C21B5/00
Filed: 1981-03-03
Abstract: PURPOSE:To perform optimum controlling for an axial flow blower for blast furnaces irrespectively of blast ranges by increasing or decreasing the number of revolutions of the blower in correspondence to the set value of a blast point and the conditions of the pressure in the furnace. CONSTITUTION:In the case of varying the blast point in accordance with the change in the operating conditions of a blast furnace 3, a fresh blast point is set and inputted to a setter 11. An operator 10 connecting to the setter 11 calculates the optimum number of revolutions of a blower 4 from the set input, and feeds a gate signal to a frequency converter 12 to supply the electric power of the frequency corresponding to said number of revolutions from an electric power source 13 to a synchronous motor 12, thereby running the blower 4. Further, the fluctuations in the conditions in the blast furnace 3 are detected with a blast pressure detector 8 fitted to a blast pipe 5, and the signal thereof is transmitted to the setter 11 via a detecting amplifier 9, whereby the feedback controlling is accomplished. The change in the blast state caused by the change in the angle of static vanes 7 by a flow rate controller 6 is also fed through the feedback system and is processed with the operator 10.
Patent JP-S60176116-A (JP)
Title: Positioning device
Inventor: NAGANO KAZUAKI
IPC: G05D3/12
Filed: 1984-02-22
Abstract: PURPOSE:To regulate the position of electronic components with a minute force at all times independently of the size and shape of the components by moving the electronic components of flat package type to an L-shaped fixed end and detecting the reaction with a compressing spring to control the operation. CONSTITUTION:The flat package type electronic component (FP-ic)8 is placed on a positioning station 10. A pneumatic pressure is applied to a cylinder 14 by driving a solenoid valve 26 and a connecting member 15 and moving guides 21, 22 are moved to the fixed end 11 while contacting a lead 28 of the FP-ic8. The moving guide 21 is stopped, a compressing spring 20 is compressed while being pressed by the cylinder 14, a photosensor 16 is conductive at a point A to drive the solenoid valve 26 and stop the cylinder 14. When excellent position is attained in this way, the FP-ic8 is adsorbed by using an adsorbing slot 12. The force clipping the FP-ic8 is adjusted by changing the compressing amount of the compression spring 20 and the timing when the photo sensor 16 is made conductive.
Patent JP-H02209929-A (JP)
Title: Preform for forming fiber-reinforced plastics and production thereof
Inventor: KIKKO HIROKAZU
IPC: B29K105/10
Filed: 1989-02-09
Abstract: PURPOSE:To obtain the objective preform by winding a continuous reinforcing fiber around a core mold, winding a hot-melt fiber web tape on the reinforcing fiber layer to obtain a formed article having a reinforcing fiber layer as the outermost layer and composed of a plurality of alternately laminated reinforcing fiber layers and hot-melt fiber layers and melting the hot-melt fiber with heat. CONSTITUTION:A continuous reinforcing fiber 2a (e.g. glass fiber) is wound around a core mold 6 and a hot-melt fiber web tape 4a (e.g. tape of a thermoplastic synthetic fiber such as vinyl acetate fiber) is wound on the reinforcing fiber layer to obtain a formed article having a reinforcing fiber layer 2d as the outermost layer and composed of a plurality of alternately laminated reinforcing fiber layers 2b, 2c and hot-melt fiber layers 4b, 4c. The formed article is heated to melt the hot-melt fiber, cooled and demolded from the core mold to obtain the objective preform containing the reinforcing fiber layers welded and integrated with each other by the hot-melt fibers. The formed article has high strength and rigidity in the orientation direction of the reinforcing fiber and is demoldable from the core mold without causing the collapse of the wound layers. It is suitable as a fiber-reinforced formed article such as automobile frame.
Patent JP-H03235049-A (JP)
Title: Sensor structure
Inventor: KUROKI YOSHIAKI
IPC: G01N27/12
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a sensor structure which is excellent in heat resistance and is easy to manufacture by providing an engaging recess to electrically connect and fix a lead to an electrode lead by fitting the lead into an edge of a detection part. CONSTITUTION:A lead connection part 20 of an oxygen sensor is formed with an engaging recess 32 for fixing a lead frame 21 by a method wherein a ceramic plate 19b provided with a comb-like end is interposed between both outer ceramic plates 19a, 19d. An end of the lead is bent in a J-shape, whose end is engaged with a frame 33 of a window 31 to have the lead frame 21 fixed. Since a metallized layer 34 composed of platinum is formed on an inner surface of the engaging recess 32, the metallized layer 34 makes conduction between the lead frame 21 and an electrode pattern 35 or a heater pattern of a detection part.
Patent JP-2000228349-A (JP)
Title: Substrate treatment apparatus
Inventor: TAKEKUMA TAKASHI
IPC: H01L21/027
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus with which a substrate can be treated uniformly. SOLUTION: Temperature adjusting structures 74, 75 and 76, which adjust the temperature of a developing solution, are provided respectively on the storing part 73, where the developing solution is stored, of a developing solution supply nozzle 67. Flow passages 74d, 75d and 76d, where the temperature adjusting water of the prescribed temperature is circulated, are formed respectively on the temperature adjusting structures 74, 75 and 76. The flow passages 74d and 75d are arranged in the vicinity of the circumference of the storing part 73, and the flow passage 76d is arranged at the center part of the storing part 73.
Patent JP-H02209254-A (JP)
Title: Colour printer
Inventor: NISHI TETSURO
IPC: B41J32/00
Filed: 1989-02-09
Abstract: PURPOSE:To enable the title printer to be miniaturized by enabling an occupied space of a thermal transfer ink ribbon to be reduced by a method wherein a feed side reel for each thermal transfer ink ribbon excepting a winding side reel is stored in a single cassette. CONSTITUTION:Respective thermal transfer ink ribbons 1A to 1C are wound around feed side reels 7A to 7C stored in a single cassette 6, and respective thermal transfer ribbons 1A to 1C drawn out from the cassette are hung over winding side reels 8A to 8C arranged outside the cassette 6 by passing between each thermal head and a platen roller 2. Therefore, since the first to third thermal heads 3A to 3C have one platen roller 2 for common use, a number of the platen rollers can be reduced to one third the traditional number of platen rollers.
Patent JP-2000230833-A (JP)
Title: Navigator
Inventor: SHIMABARA DAISUKE
IPC: G09B29/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a navigator wherein when a user has performed misoperation, the state can be easily returned to the state before the misoperation and a new operation is enabled. SOLUTION: This navigator is equipped with a user interface which displays operation menu on a display device 7 and selects the next operation from the items of the operation menu. A control part 16 of the navigator displays the operation menu on the display device 7 in response to operation of the user. The control part 16 stores the items of the operation menu selected by the user in a history storing part, as the history of operations. The history of operations is displayed on the display device 7. When the items of the history is selected by the user, the control part returns the state to the operation stage before the operation which the item of the history shows has been performed.
Patent JP-H04270871-A (JP)
Title: Absorption type air conditioner for vehicle
Inventor: ISHIKAWA MITSURU
IPC: F25B15/00
Filed: 1991-02-26
Abstract: PURPOSE:To prevent the generation of crystallization in a reproducer in spite of the running condition of a vehicle in an absorption type air conditioner for vehicle provided with an evaporator, obtaining cold air, an absorber, absorbing refrigerant evaporated in said evaporator into absorbing liquid, the reproducer, heating the absorbing liquid from the absorber by the cooling water of a vehicle-loaded engine to condense it, and a condenser condensing the vapor of the refrigerant, which is generated in the reproducer, and sending it to the evaporator. CONSTITUTION:A vapor pressure controlling means 12, controlling a refrigerant vapor pressure in a reproducer 3, is provided. On the other hand, a control unit 13, controlling the operation of the vapor pressure control means 12 in accordance with a difference between a set temperature, set in order to avoid crystallization in the reproducer 3, and a detected temperature in the reproducer, is provided in the title device.