baber/WOPTO huggingface dataset:
Patent JP-S61208856-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA YOSHINOBU
IPC: H01L23/29
Filed: 1985-03-14
Abstract: PURPOSE:To improve the moisture resistance and the thermal shock resistance, by applying particles of the rubber kind to nuclei whose outside is covered with the polymerized resin composed of unsaturated monomer, making the particles thus obtained dispersed phase and making epoxy resin continuous phase. CONSTITUTION:Particles of the rubber kind is applied to nuclei whose outside is covered with polymerized resin as the outer layer. This resin is composed of the unsaturated monomer having the unsaturated double bond whose glass transition temperature becomes higher than 70 deg.C. Sealing is performed with the resin composition composed of the above corpuscles of dispersed phase and epoxy resin of continuous phase. The diameter of particle of the rubber kind which is preferably employed is 0.05-10mum. The material for the particle, the following kinds of rubber are used; polybutadiene latex, stylene butadiene copolymer latex, acrylonitrile-butadiene copolymer latex, etc. and these kinds of rubber containing the components which constitute the crosslinking point in rubber. For epoxy resin, the usual ones such as cresol novolac type, phenol novolac type and bisphenol A-type are used. Thus, the excellent moisture resistance and the thermal shock resistance are obtained.
Patent JP-S62208205-A (JP)
Inventor: TAKENO SADAO
IPC: A01C15/00
Filed: 1986-03-07
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-H01225572-A (JP)
Title: Printing apparatus
Inventor: TAKAHATA TOSHIYA
IPC: B41J2/35
Filed: 1988-03-04
Abstract: PURPOSE:To express gradation with high stability, by setting a part of a recorder to a detection needle to detect the resistance value of a resistor layer and changing the energy applied to a head corresponding to the output of the resistance value. CONSTITUTION:Resistance is measured by bringing the detection needle (sensor) on a head into contact with the resistor layer of a current supply sheet under pressure. A microcomputer receives two values of the detected voltage V1 from a sensor 1 and the detected voltage V2 from a sensor 2 to operate or judge a proper value and sends a feedback signal to a voltage control circuit. The voltage control circuit changes voltage corresponding to said signal. Herein, since the microcomputer takes the average of the detected voltages V1, V2, the average detected voltage becomes almost constant. Therefore, if this value is used to send the feedback signal to the voltage control circuit of the next stage, a stable feedback system can be constructed.
Patent JP-H11244230-A (JP)
Title: Endoscope device
Inventor: OGASAWARA KOTARO
IPC: H04N9/04
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To perform the optimum and precise color shading compensation for various and different color shadings in a TV camera of three plate type. SOLUTION: The DSP 35 in a video processor of an endoscope device consists of a W/B 41 performing white balance processing for an RGB digital signal, a shading compensation part 42 performing color shading compensation processing for the signal to which the white balance processing is applied, a profile emphasizing part 43 performing profile emphasizing processing, a γ.knee processing part 44 performing γ compensation and knee processing, a memory part 45 storing the RGB digital signal to which these processings are applied, and a compensation amount changeover part 46 for changing over a compensation amount in the shading compensation part 42.
Patent JP-H09218161-A (JP)
Title: Optical measuring device for measuring degree of flaw on surface of glass surface or the like
Inventor: SOTANI TOSHIYUKI
IPC: G01N21/88
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To enhance the sensitivity of an optical system to a minute flaw by providing a light source for emitting a light to a surface to be measured, and a branching means for branching the reflected optical path into a plurality of receiving side optical paths, and calculating the ratio or difference between the outputs from respective light receiving parts branched by the branching means. SOLUTION: Two light receiving parts 11, 15 are set by an opaque mirror 6 providing a linear output characteristic to the surface roughness of a glass surface 2, and the ratio of apertures of slits 10, 14 is changed, whereby the sensitivity to the flaw of the surface 2 can be changed. A light source 3 is of a repeated pulse-like emitting configuration, and a near infrared ray (a) is made into a parallel light (b) by a lens 5 to light a fixed area of the surface 2. The mirror 6 is set at an inclination ν of 45 deg. to the reflected light P0 to branch it into two light receiving side optical paths P1 , P2 by the mirror 6.  Since the optical path P1 has the slit 10 having an opening 9 substantially the same size as the mirror reflected luminous flux, and the optical path P2 has the slit 14 having an opening 13 larger than it, the degree of the flaw can be shown by numerals by the output ratio between the both.
Patent JP-S51126814-A (JP)
Title: An automatic rythm-playor start regulator
Inventor: SHIBAHARA MASASHI
IPC: G10H1/40
Filed: 1975-04-26
Abstract: PURPOSE: To provide such a start regulator that regulates the rythm-performance start-timing so that it should be started at the fifth beat. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56146773-A (JP)
Title: Ink printing device
Inventor: MATSUI SADAYUKI
IPC: B41J2/06
Filed: 1980-04-16
Abstract: PURPOSE:To enable to effect low voltage control by a method wherein air stream is being injected into an air injecting port at all times during the device is being operated and ink is supplied into a communicating path due to the suction effect of an electrode in a nozzle body having a construction in which the air injecting port and an ink supplying port are communicated with each other. CONSTITUTION:The nozzle body 100 consisting of an electrically insulating base and the like is formed with a nozzle orifice 1 as the ink jet port at one end face thereof while with the air injecting port 2 at the other end face thereof respectively. The port 2 and the orifice 1 are communicated by the communicating path 3 while the ink supplying port 4 is provided so as to intersect the communicating path 3 perpendicularly. The electrode 7, as an ink sucking means having a protecting layer 8 at the terminal surface thereof, is buried at the opposing position of the supplying port 4. A pulselike voltage is impressed between the electrode 7 and ink 12 to polarize the ink 12 which oozes out into the communicating path 3. Subsequently, an ink droplet is released from the orifice 1 by the air stream from the port 2 to effect printing. EFFECT:The constitution thereof is simple and the device may be miniaturized.
Patent JP-S53137170-A (JP)
Title: Automatic range interchanging system for electromagnetic flow meter converter
Inventor: FUKUNAGA MASAO
IPC: G01D3/02
Filed: 1977-05-06
Abstract: PURPOSE: To make possible the range interchange corresponding to the flow fluctuation for a relatively long time by operating an automatic range interchange circuit after the turnover value of a measured value is held for a preset time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05258689-A (JP)
Title: Driving semiconductor element built-in type fluorescent character display panel
IPC: H05K3/24
Filed: 1992-03-10
Abstract: PURPOSE:To adapt ball bonding method in the manufacture of driving semiconductor element built-in type fluorescent display panel. CONSTITUTION:A wiring layer 3 including a bonding pad 2 consisting of an aluminium thin film is formed on an anode base 1, and a barrier metal layer 4' consisting of a silver thick film by thick film printing method is formed on the bonding pad 2. Thereafter, a driving semiconductor element 11 having an aluminum layer 9 and a barrier metal layer 4 and protecting layer 10 formed thereon is fixed in a determined position by the bonding pad 2, and ball bonding is conducted by use of a gold wire 12. Thus, ball bonding method by use of gold wire can be adapted, and a higher speed of bonding work and a significant improvement in manufacturing capacity can be realized.
Patent JP-S58168472-A (JP)
Title: Laser-soldering method
Inventor: NAKAZONO MASAKAZU
IPC: B23K26/142
Filed: 1982-03-31
Abstract: PURPOSE:To eliminate various evil effect due to smoke, and to execute laser soldering with high reliability, by forcibly supplying gas from an opening of a guide cylindrical body at the time of laser-soldering, and exhausting the smoke of a flux generated by soldering, from the inside of the guide cylindrical body. CONSTITUTION:On a soldering face 10 of a plate-like terminal 9 which is provided projectingly on a supporting body 8, the outside circumferential face of the tip part of a lead wire 11 is made to press-contact, and after that, the wire 11 is pressed from the upper part by the lower opening end part of a guide cylinder 5, and is fixed. Subsequently, from the upper opening of the cylinder 5, a solid soldering piece 12 is thrown in by 2-3 pieces. Also, air is jetted 7 in the direction as indicated with an arrow 13 from the upper opening of the cylinder, and is made to flow out to the outside from an air-gap 17 between the lower opening end part of the cylinder 5 and the face 10. Subsequently, a laser oscillated from a laser device 1 is made incident from the upper opening of the cylinder 5, and is irradiated to a soldering prearranged part on the face 10. As a result, the soldering piece 12 is melted, simultaneously is drawn near the wire 11 side by surface tension, and a solder fillet is formed. During this time, when the solder 12 is melted, a contained flux is dissolved and smoke is generated, but this smoke is exhausted to the outside of the cylinder 5 together with jetted 7 air.
Patent JP-S56146759-A (JP)
Title: Image correction of lithographic printing plate
Inventor: ARAI FUMIAKI
IPC: B41N3/00
Filed: 1980-04-18
Abstract: PURPOSE: To prevent occurrence of scumming during printing and correct the image of a lithographic printing plate easily, by a method wherein the lipophillic area of a master is corrected by a correcting liquid containing a salt of a metal having a valency of at least two and etching is effected further with a specified desensitizing liquid.  
     CONSTITUTION: The lipophillic area of a master is corrected at first with a correcting liquid containing sulphate, nitrate, carbonate or the like of a metal having a valency of at least two. Subsequently, the etching is effected with a desensitizing liquid containing (A) a multivalent metallic complex shown by formula I (wherein M is a metal having a valency of at least two, X 1  is NH 3 , OH 2 , C 2 O 4  or the like, Y is anion, a is 2W6, b is 1W3, c is 0W4) and/or formula II (wherein X 2  is OH, OH 2 , NO, NO 2 , CO 3  or the like, a' and a" are 1W5) and a phosphate, or (B) phytic acid and/or its metallic salt derivative shown by formula III (wherein Me I and Me II are different metals) as the principal constituents thereof.  
     EFFECT: The printing plate without deterioration with time elapse due to heat and light may be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000210418-A (JP)
Title: Armrest device for pachinko board
Inventor: TOYOFUKU YOSHIMI
IPC: A63F7/02
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To allow a player to play a pachinko game comfortably without suffering from fatigue, the stiffness of the shoulder or tenosynovitis by equipping an armrest device for mounting the elbow of the player in front of the handle operation lever of a pachinko board. SOLUTION: A plate made of steel or a plastic is pinched by two reinforcing plates to form an armrest base (a), the armrest base (a) is fitted to the upper end section of an elbow support plate (b) pivotally supported rockably vertically around a main axis (g) on a fitting plate (c) arranged in front of the handle operation lever of a pachinko board, and it can be folded and stored when it is not used. When the armrest base (a) is used, the elbow support plate (b) is erected upward, the elbow is mounted on the armrest base (a) during a pachinko handle action, the load applied to the arm is reduced, fatigue, the stiffness of the shoulder or tenosynovitis can be prevented, and a player can play a pachinko game comfortably.
Patent JP-S54145185-A (JP)
Title: Sample gas sampling apparatus
Inventor: UEDA SHINYA
IPC: G01N1/22
Filed: 1978-04-30
Abstract: PURPOSE: To enable clean sample gas to be introduced to a gas analyzer by supplying part of sample gas to the gas analyzer and directing the rest to a washing water tank thereby balancing the concentrations of the dssolved gas components in the feed water and the sample gas components.  
     CONSTITUTION: The exhaust gas from a sampler 5 is mixed with the washing water supplied from a washing water tank 1 to the nozzle part of a washing ejector 3 and is then supplied to a water-gas separator 7, where it undergoes vapor-water separation. The sample gas cleaned of dust is partly sent to a gas analyzer 10 where it is analyzed. The greater part of the sample gas is blown into the feed water in the washing water tank 1 through a bypass pipe 15. In the washing water tank 1, the dissolved air contained in the feed water is removed, thus the concentrations  of the dissolved gas component and sample gas component in the water are  balanced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000069884-A (JP)
Title: Internally threaded fishing rod and its production
Inventor: HARADA YASUTOKU
IPC: A01K87/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an internally threaded fishing rod capable of preventing uptake of water drops attached to a fishing line in the interior of the fishing rod, yet controlling the retention of water drops at the upper side of a spiral or ring-shaped projected part having a specific crossectional shape on the inner face of the fishing rod and avoiding increase in sliding resistance of fishing line by making the fishing rod have the projected part. SOLUTION: This internally threaded fishing rod has a spiral or ring-shaped projected part 2 on the inner face of the fishing rod and the crossectional shape of the projected part 2 has a protruded part 3c at the upper side of the fishing rod tip part toward the tip part of the fishing rod. In the fishing rod, preferably the protruded part 3c has elasticity. The crossectional shape of the protruded part 2 is formed in an approximately trapezoidal shape having an obtuse angle to the inner face of the fishing rod at the fishing rod tip side and an inclined surface of an acute angle to the inner face of the fishing rod at the fishing rod base side.
Patent JP-H10246879-A (JP)
Title: Liquid crystal display device and its adjusting method
Inventor: AZUMA HIDEAKI
IPC: G02F1/133
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a flicker into the best state without impeding display of an input video signal and requiring a screen outside the device. SOLUTION: A dummy pixel part 22 is provided around a video display pixel part 21 where the normal video signal of a liquid crystal panel 1 is displayed. Further, a photosensor 2 which detects a flicker is mounted on the dummy pixel part 22. At the dummy pixel part 22, an intermediate-color checked pattern is displayed as a pattern showing the flicker conspicuously. The photosensor 2 detects transmitted light exiting from the liquid crystal panel 1 and its detection signal is processed by a signal processing circuit 15. A common electrode potential generator 11 automatically adjusts the DC voltage applied to a common electrode 12 according to the output voltage from a voltage-control amplifier so that variation in the peak value detected by a peak holder 7 becomes minimum, in other words, the flicker is always minimum.
Patent JP-H11233478-A (JP)
Title: Cleaning treatment
Inventor: TANAKA YUJI
IPC: H01L21/304
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To improve cleaning ability and yield, by precisely measuring stained micro particles mixed in cleaning liquid, and cleaning based on data. SOLUTION: When cleaning, cleaning liquid L in a cleaning tank 20 storing cleaning liquid L into which a semiconductor wafer W is immersed is overflowed and is circularly supplied. It is filtered at the time of circular supply and the wafer W is cleaned. In such a case, the prescribed quantity of cleaning liquid L in the cleaning tank 20 is taken out from a part different from a circular supply part by an electric bellows pump 30, and a particle counter 50 detects particles mixed in cleaning liquid L. Cleaning, exchange of cleaning liquid and alarm display in an abnormal state are executed based on the number of detected particles.
Patent JP-S60195746-A (JP)
Title: Optical head movable mechanism
Inventor: SHIGA TOMIJI
IPC: G11B7/09
Filed: 1984-03-16
Abstract: PURPOSE:To suppress the resonance of a plate spring and to eliminate the fluctuation of a blank material so as to improve the shape and assembling accuracy, by fitting a lens barrel section containing a built-in objective lens to a fixing seat by means of an elastic movable section and putting a magnet which repels the lens barrel between the lens barrel and movable section. CONSTITUTION:A lens barrel 2 containing a built-in objective lens is fitted to a fixing seat 18 by means of a pair of plate springs 17 which are displaceable in the tracking direction X and a ring-like magnet 19 with an opening at the central part, through which laser light is passed, is put between the lens barrel 2 and plate springs 17 is such a way that the same polarity is faced to each other between the lens barrel 2 and magnet 19. Therefore, tension is always applied to the plate spring 17 in the direction Z. Accordingly, resonance in the tracking direction can be suppressed without harming the vibration characteristic in the focussing direction and reduction in equivalent weight and improvement in the number of natural oscillation of the plate springs 17 can be contrived by magnetically floating the objective lens. Moreover, fluctuation in the blank material can be eliminated and its shape accuracy and assembling accuracy can be improved with a simple structure.
Patent JP-H07258510-A (JP)
Title: Emulsion composition
Inventor: ASAI TAKASHI
IPC: C09D151/00
Filed: 1994-03-23
Abstract: PURPOSE:To obtain an emulsion composition with which a molding of a highly crystalline resin e.g. a polyolefin or nylon, can be bonded to any desired material by adding 2,2,4-trimethyl-3-hydroxypentyl isobutyrate as a film-forming aid to a functional polyolefin. CONSTITUTION:The emulsion composition contains (A) a polyolefin having about 0.01-70wt.% at least one functional group selected from among carboxylic anhydride, carboxyl, glycidyl, hydroxyl, amide and alkoxysilyl groups, a chlorine atom, etc., and (B) a film-forming aid comprising 2,2,4-trimethyl-3-hydropentyl isobutyrate. It preferably comprises 10-50wt.% component (A), 0.5-10wt.% component (B), 0.1-30wt.% emulsifier, 10-70wt.% water, and 2-15wt.% organic solvent.
Patent JP-H08217572-A (JP)
Title: Method for curing concrete product and production of concrete product using the method
Inventor: IWAYAMA SEIKI
IPC: C04B38/08
Filed: 1995-02-15
Abstract: PURPOSE: To develop a specified strength necessary to the release from a die in an early stage, to enhance the production efficiency of a factory and to obtain a novel method for curing a concrete product utilizable in an early determination test (accelerating test). CONSTITUTION: A concrete for a concrete product 2 is placed in a porous formwork 3 to be buried having a water-absorptive structure and formed in the shape of a desired concrete product, sealed in a watertight vessel 5 along with the formwork 3 and thermally cured in an induction heater 1 for a specified time until the specified initial strength is attained to cure the concrete product in a short time.
Patent JP-H08219389-A (JP)
Title: Gas cylinder
Inventor: IIDA YASUSHI
IPC: B29C70/06
Filed: 1995-02-15
Abstract: PURPOSE: To heighten connecting strength between a nozzle fitting mouthpiece and an inner shell in a gas cylinder of double layer structure formed of the inner cylinder and an outer cylinder. CONSTITUTION: A gas cylinder has an inner shell 2 with gas barrier property, a pressure tight outer shell 3 provided in such a way as to cover the inner shell 2, and a nozzle fitting mouthpiece 6 mounted in the neck part of the inner shell 2. In this case, a cylindrical member 9 having a flange part 9c extended into the outer shell 3 is disposed so as to stop most of external force, applied to the mouthpiece 6, by this cylindrical member 9, thereby preventing the mouthpiece 6 from slipping off the inner shell 2.
Patent JP-H08219236-A (JP)
Title: Silent chain
Inventor: KOZAKURA NOBUTO
IPC: F16G13/06
Filed: 1995-02-17
Abstract: PURPOSE: To provide reinforcement of a silent chain by balancing the tensile strength of a smaller number of link plates with that on a guide ring side with a larger number of link plates so as to enhance durability by alternately coupling them together in a chain form through a process of adding the guide plates to (n-1) pieces of link plate with it plate thickness different from that of the former. CONSTITUTION: A silent chain is formed of 3 pieces of link plate L1 and 2 pieces of link plate L2 to which the guide plates GL for avoiding incorrect meshing by preventing any zigzag motion of chains are attached to the outermost sides so as to be composed of 4 pieces of link plate and by coupling them together in a chain form by a coupling pin P. Since the guide plate GL has no mutually meshing teeth T like link plates L1, L2 formed, but has a guide surface G guided by a sprocket side surface formed, the guide plate is not required to have its thickness equal to that of the link plate 2. Thereby, the thickness of the link plate L1 composed of n pieces and that of the link plate L2 composed of (n-1) pieces to which the guide plates GL are added, are placed in a specific relationship so as to make tensile strength thereof balanced with each other.
Patent JP-H02231679-A (JP)
Title: Integrated optical filing system
Inventor: NUMATA SEIICHI
IPC: G06F17/30
Filed: 1989-03-06
Abstract: PURPOSE:To register a drawing as image data, and to retrieve the necessary drawing at high speed by filing drawing data in a vector data format inputted to a vector/raster transformer and the drawing data in an image data format outputted from the vector/raster transformer on an optical disk. CONSTITUTION:When the drawing data in the vector data format are prepared by a CAD system 1, the drawing data are converted into the drawing data in the image data format by a vector/raster transformer 3. Simultaneously the drawing data in the vector data format and the drawing data in the image data format are filed on an optical disk 4 by a processing part 2. Thus the drawing prepared in the CAD system can be registered as the image data without using a medium such as a paper or labor, and the necessary drawing can be retrieved at high speed.
Patent JP-S53137694-A (JP)
Title: Laser oscillation unit
Inventor: ISHIKAWA KEN
IPC: H01S3/05
Filed: 1977-05-09
Abstract: PURPOSE:To increase the oscillating efficiency, by selecting a suitable resonance condition to each laser rod, in a laser oscillation unit.