baber/WOPTO huggingface dataset:
Patent JP-H02262126-A (JP)
Title: Electrochromic display device
Inventor: KOREMOTO TOSHIHIRO
IPC: G02F1/155
Filed: 1989-03-31
Abstract: PURPOSE:To simplify the structure of the electrochromic (EC) display device and to obtain the device having a high contrast by disposing EC materials having different characteristics to counter electrodes. CONSTITUTION:This device is constituted by disposing, for example, two sheets of the transparent electrodes 1a, 1b to face each other via a spacing, laminating EC layers 2a, 2b respectively on the opposite surfaces of the electrodes 1a, 1b exclusive of the peripheral edges thereof, disposing a spacer 3 around the electrodes 1a, 1b and providing an electrolyte layer 4 between the two EC layers 2a and 2b. An o-dialkoxy benzene polymer is used for the one EC layer 2a of the EC layers 2a, 2b. The other EC layer 2b is formed of the EC material which is lower in the light absorbance of the oxidation state than in the reduction state thereof. The construction is simplified in this way and the display device having the high contrast is obtd.
Patent JP-S61242213-A (JP)
Title: Marine structure for icy sea area
Inventor: KAWASAKI TETSUO
IPC: E02B17/00
Filed: 1985-04-18
Abstract: PURPOSE:To make urgent escape of man easier by reducing loads of ice by providing plural reinforcing and ice breakers with outwardly and radially lowered slope faces with an equal interval over whole height of its body on the periphery of a columnar or polygonal columnar body. CONSTITUTION:Ice floes 6 collide with a reinforcing part 5 of an inclined angle an goes up along the part 5, where the ice floes 6 receive bending moment M1 within the vertical face and is broken easily. The volume of the substructure can be reduced by a columnar central part 3, and urgent escape of man from the central part 3 to the surface of sea can be allowed. Since bending moment M2 within the horizontal face newly acts on the ice floes 6 by the slopes and central parts 3 of the part 5, the ice floes 6 can be broken more easily.
Patent JP-H04295066-A (JP)
Title: Production of ceramic-metal joined body
Inventor: TAKESHIMA YUTAKA
IPC: H01L21/52
Filed: 1991-03-22
Abstract: PURPOSE:To prevent the splashing of the metal in a brazing filler metal and the sticking of this metal to the surface of a ceramic substrate at the time of executing a heat treatment in a vacuum, and to prevent the shifting movement of the ceramic substrate and a metallic plate when the brazing filler metal melted at the time of the heat treatment acts as a lubricating layer. CONSTITUTION:Boron nitride paste 4 is previously printed on the region of the ceramic substrate exclusive of the part to be joined with the metallic plate, and thereafter, the metallic plate 2 printed with brazing filler metal paste 3 on one side is pressed to the part of the ceramic substrate 1 to be joined with the metallic plate so as to hold the brazing filler metal paste 3 in-between. The film thickness of the brazing filler metal paste 3 is set considerably thinner than the film thickness of the boron nitride paste 4. A uniform pressure is thereafter applied to the metallic plate 2 and the heat treatment is executed in the vacuum. Since the ceramic substrate 1 is coated with the boron nitride paste 4 at this time, the sticking of the metal splashed from the brazing filler metal paste 3 does not arise. The boron nitride paste 4 is removed by ultrasonic cleaning in an org. solvent.
Patent JP-H10313425-A (JP)
Title: Integrated control system for image or the like and its method
Inventor: VAUGHAN MARK P
IPC: G06F3/048
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To properly adjust image quality of a display monitor in a system having both PC and TV functions. SOLUTION: A display monitor 25 is provided with a display and geometry setting control section 55 that has a means to adjust a characteristic of an image signal. The display and geometry setting control section 55 adjusts the characteristic of an image signal fed from a PC or TV module 15 to a display monitor 25 by allowing an user to interface a PC module or a TV module 15 via an input output interface. A central control module provided on the PC module prevents conflict of image quality control of the PC module and the TV module 15.
Patent JP-H11345127-A (JP)
Title: Compiler
Inventor: NAKAJIMA MASAICHI
IPC: G06F9/45
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a compiler capable of generating a machine word program in a small instruction code size. SOLUTION: A first instruction stream length calculating means 32 calculates an instruction stream length, when each variable in a source program is allocated to a first register source, while using an instruction described in a first instruction format. A second instruction stream length calculating means 33 calculates an instruction stream length, when each variable in the source program is allocated to a second register source different from the first register source, while using an instruction described in a second instruction format having an instruction length different from that of the first instruction format. Resource allocation is performed, corresponding to the calculated results.
Patent JP-S5710369-A (JP)
Title: Fluidization dip painting method
Inventor: YAMAMOTO SATAROU
IPC: H01G13/00
Filed: 1980-06-19
Abstract: PURPOSE: To perform uniform painting in a short time by dipping a substrate to be coated in the state in blowing low pressure air into a powder resin of which the bulk is lowered down to a prescribed rate in a dip painting method of electronic parts such as film capacitors.  
     CONSTITUTION: High pressure air is supplied into a dipping tank 1 via an air supplying pipe 8, a space 4 and a filter 3 by opening a high pressure side solenoid valve 7 to put the powder resin, such as epoxy resin, in the dipping tank into a highly bulky suspended and fluidized state, after which the valve 7 is reclosed and at the same time, a vibrator 9 is operated to reduce the resin into a less bulky state. Thence, the vibrator is stopped and low pressure air is supplied by opening a low pressure side solenoid valve 7', thereby maintaining the bulk of the powder resin in the less bulky state. Thence, a scraper plate 10 is moved to level off the surface height of the powder resin, after which a substrate to be coated is dipped without any resistance into the powder resin which is kept less bulky and smoothly flowing, whereby it is painted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09222268-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To enable a stable operation of an expansion valve to be kept even if a pressure of high pressure refrigerant at an upstream side is varied and increased by a method wherein a biasing means for biasing a rod in a direction of right angle or an approximate right angle direction in respect to its axis is abutted against a side surface of the rod. SOLUTION: A rod 23 inserted into and passed through a through-pass hole 14 is slidably arranged in an axial direction. A push member 38 made of plastic material having a low thermal conductivity is fixed to an immovable section between a low pressure refrigerant flow passage 12 and a thermo-sensitive chamber 30 and a running-around of the low pressure refrigerant is restricted at a side of the thermo-sensitive chamber 30. Provided that the push member 38 is provided with an aeration groove 40 passed and punched for communicating between the low pressure refrigerant flow passage 12 and the thermo- sensitive chamber 30. Then, a compression spring 45 biasing the rod 23 in a direction extending in a direction which is substantially at a right angle in respect to an axial direction is arranged within the aeration groove 40 while being abutted against a side surface of the rod.
Patent JP-H07269775-A (JP)
Title: High pressure hose provided with pulsation absorbing device
Inventor: TAKEUCHI KATSUYUKI
IPC: F16L55/04
Filed: 1994-03-31
Abstract: PURPOSE:To stabilize performance, and prevent failure of a high pressure hose. CONSTITUTION:In the pulsation absorbing device of a high pressure hose 1, a space for forming a resonance box part 10 is formed on a circumference in the high pressure hose 1, a flexible pipe 4 is inserted therein, one end of the flexible pipe 4 is fixed to the high pressure hose 1 directly or indirectly 5, and the other end is made a free end and loosely fitted and composed by having a space for forming an orifice in the opening 6a of a pipe joint 6 which is connected to the end of the high pressure hose 1. When pressure fluid flows, the pressure fluid flows in a spiral pipe 4, in this case, the pressure fluid becomes pulsating flow. And even if pulsation is generated in the high pressure hose 1, pulsation is absorbed in the resonance box part 10 through the orifice so as to obtain smooth fluid supply, and also to eliminate vibration and noise generated in a device.
Patent JP-S59207858-A (JP)
Inventor: ISOZAKI HIROSHI
IPC: C04B7/14
Filed: 1983-05-13
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-H11284369-A (JP)
Title: Cable housing method
Inventor: ARIGA KAZUHIKO
IPC: H05K7/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To appropriately prevent entanglement of excess parts of cables and enable easy insertion and removal of a package while interface cables are connected. SOLUTION: A plurality of packages can be inserted and removed while interface cables are connected. At the same time, the excess parts of the interface cables can be housed on each package substrate (or along the substrates). For example, an excess length cable housing area 510 is provided on the right side of each package 501 so that excess parts 601a of interface cables for each package are housed in the substrate mounting area. Since excess length cables do not interfere with each other, they can be pulled out smoothly together with the package. The means to enable insertion and removal of a package having interface cables 440 connected to it is placed on the right side in the shelf to minimize space 406a so that the package and the internal layer pattern area can be expanded.
Patent JP-S63318238-A (JP)
Inventor: BUORUFUGANGU DEIIRUSU
IPC: B23Q11/08
Filed: 1988-04-05
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-S58201006-A (JP)
Title: Detector of three-dimensional shape
Inventor: YAMAGUCHI KAZUO
IPC: G01B11/24
Filed: 1982-05-20
Abstract: PURPOSE:To shorten detecting time and to improve detecting performance by branching the reflected light of a laser beam from the surface of a material into two systems and detecting the three-dimensional shape of the subject from the ratio of electric signals of both systems. CONSTITUTION:The titled detector is constituted by a laser light source 10, a polarizer 12, a sweeping oscillator 13, focusing lenses 14, 18, 19, an image formation lens 15, a half mirror 17, an optical point position detecting filter 17, a photoelectric converter 20, 21, a divider 24, a processing part 26, a three-dimensional display 27, and a pulse generator 28. In said configuration, a laser beam is diffracted by the polarizer 12, the optical path of the image formation lens 15 which is reflected by the surface of the object is divided into two optical pathes by the half mirror 16 and these are detected as electric signals Z, X respectively. The divider 24 finds Z/X, the processing part 26 outputs each light cutting line signal and the display 27 displays the three-dimensional shape of the object.
Patent JP-H01256832-A (JP)
Title: Synchronization multiplexing control system
Inventor: KASAHARA HIROYUKI
IPC: H04J3/06
Filed: 1988-04-07
Abstract: PURPOSE:To eliminate the need for applying duplicate scrambling at a terminal station and to form a multiplex data economically by selecting the phase difference alpha of scrambling as alpha=2<n>/l ((n) is the number of stages of pseudo random pattern generating circuit, and (l) is the degree of multiplex). CONSTITUTION:Let the number of stages of a pseudo random pattern generating circuit 2 of a scrambler 1 be (n) and the degree of multiplex be l=2<k> (k=1, 2, 3...), then the phase difference alpha of the (l) multiple section corresponding to channels CH1-CHl of the generating circuit 2 is selected to be alpha=2<n>/l. To set the phase difference alpha of the pseudo random pattern to the relation of alpha=2<n>/l, the phase difference alpha has only to be preset at the initial reset of the generating circuit 2. Then the data corresponding to the channel is converted serially and multiplexed, then since the relation of alpha=2<k>/l exists, a multiplex data equivalent to the data subjected to scrambling in the series sampled at the interval of 2<j>=2<n-k> is obtained.
Patent JP-S63248715-A (JP)
Title: Production of boric acid and sodium sulfate
Inventor: KANEKO SHIRO
IPC: C01B35/10
Filed: 1987-04-06
Abstract: PURPOSE:To produce boric acid and sodium sulfate with small consumption of energy by dissolving borax in sulfuric acid, depositing boric acid from the resulting soln. by cooling and bringing the remaining soln. into liq.-liq. contact with an extracting reagent for boric acid. CONSTITUTION:Borax, sulfuric acid and water are fed to a stage for dissolving and stirring starting material and the borax is dissolved by heating to prepare a mixed soln. contg. boric acid and sodium sulfate. This soln. is cooled (a) to deposit boric acid, which is separated and purified. The remaining mixed soln. is successively passed through a first extracting stage consisting of a stirring stage bI and a separating stage dI, a second extracting stage consisting of a stirring stage bII and a separating stage dII, and a third extracting stage consisting of a stirring stage bIII and a separating stage dIII. In the extracting stages, the soln. is brought into liq.-liq. contact with an org. extracting reagent for boric acid such as 2-ethyl-1,3-hexanediol to extract and separate boric acid from sodium sulfate. The extracting reagent contg. the boric acid is introduced into a back extracting stage consisting of stirring stages cI, cII and separating stages eI, eII. In the back extracting stage, the reagent is mixed with dil. sulfuric acid to back-extract the boric acid and this boric acid is returned to the dissolving and stirring stage. The resulting sodium sulfate soln. is sent to a stage for producing sodium sulfate.
Patent JP-2000271727-A (JP)
Title: Metallic mold material with vent and manufacture thereof
Inventor: NISHIKAWA SUSUMU
IPC: B22C9/06
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a metallic mold having vents constituted with simple holes. SOLUTION: The metallic mold is formed of a cast enable metal to a metallic mold material body 13 and has the vents 10 reaching to the outer surface of the metallic mold from the inner surface at the mold space side in the machining state in the metallic mold, and the vents are formed of prescribed dimensional holes or fine holes of porous body arranged in the holes, and the portion for forming the inner peripheral surface of the hole is formed of a prescribed thickness of metal layer 14 melt-joined with the metal of the metallic mold body. The porous body is made of a sintered body sintering one or plural kinds among metal powder, metallic fiber ceramic powder and ceramic fiber and this sintered body and the metallic layer at the position forming the inner peripheral surface of the hole are combined with the sintering.  This manufacturing method is executed, with which a mold for casting the metallic mold arranging the porous body having the inner holes corresponding to the vents at the position arranging the vents or the fine holes for forming the vents in the inner holes and disposing a tubular metallic member having the thickness melt-joining the outer peripheral surface with the molten metal by casting the molten metal, is prepared and the molten metal for forming the metallic mold material body is cast into this mold.
Patent JP-H11280993-A (JP)
Title: Automatic grease feeder and grease cartridge for the feeder
Inventor: TAKASHI RYUICHI
IPC: F16N11/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify and ensure the operation for feeding (replenishing) grease to a pump to prevent interruption of supply by providing a replaceable grease cartridge and a removable cartridge case for covering the cartridge on a grease storing part disposed on a pump. SOLUTION: Grease filled into a replaceable grease cartridge 3 is automatically fed by a pump 1 driven by a motor 2. A grease cartridge 3 is installed in a cartridge case 4, and pressed on its upper side by a lid 6 through a spring 5. The grease cartridge 3 is installed on a female screw part 8' and then a spring 5 is inserted in the cartridge case 4, thereby pressing the grease cartridge 3 through an abut member 7. Then, the cartridge case 4 is turned to be fixed to the main body part. Thus, an automatic grease feeder can be simply filled with grease only by inserting the grease cartridge in the upper part of the grease storing part and fitting the same.
Patent JP-S5610861-A (JP)
Title: Pulley manufacturing method
Inventor: KANEMITSU YUKIO
IPC: F16H55/44
Filed: 1979-07-02
Abstract: PURPOSE: To faciliate correct finishing by premolding the side wall part of a premolded article into V-groove form by means of an auxiliary groove forming body having a molding surface in V-shaped section, in manufacturing a sheet metal pulley in which disc part diameter is larger than the inner diameter of the V-shaped groove bottom part.  
     CONSTITUTION: When the sheet metal pulley 6 of which disc part diameter d 1  for magnetic clutch is larger than the inner diameter d 2  of the V-shaped groove bottom part is manufactured, the premolded article 1 in based cylinder form is put between a revolving receiving mold 2 and a revolving pressing mold 3, and a compression force is applied in the axial direction in revolution. A premolding roller 5 having premolding surface 5a in V-shaped section is pushed onto the side wall part 4 of the premolded article, and the premolded article is molded into the V-shaped groove form which bends linearly. Then, with the revolution of revolving molds 2 and 3, compression force is applied furthermore, and the groove forming roller 15 is pushed onto the premolded groove, and the bending angle is reduced, and a V-shaped groove 13 is complated. As the premolded groove bends linearly, formation of bulge of the V-shaped groove in the final stage is eliminated, and correct finishing can be obtained easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07296634-A (JP)
Title: Compound electrolytic film
Inventor: OKUYAMA KAZUO
IPC: B01J47/12
Filed: 1994-04-22
Abstract: PURPOSE:To provide a practical electrolytic film markedly reducing a resistance value by introducing a proton conductive functional group uniformly to the inside of a core material compounded with an ion exchange resin component. CONSTITUTION:This compound electrolytic film, having a proton conductive functional group in a total region, is constituted of a core material comprising a polyolefin component with the exchange capacity 1 to 15 milli equivalent/g and of an ion exchange resin component with the exchange capacity 0.9 to 15 milli equivalent/g. As the ion exchange resin component, a resin, having positive ion exchange power of hydrocarbon and fluorine system, can be used, but when used a fluorine system ion exchange resin with the exchange capacity 0.9 to 2 milli equivalent/g, it is preferable in the point of oxidation resistance and durability. As the proton conductive functional group provided in the polyolefin component and fluorine system ion exchange resin component, a sulfonic group is preferably inevitable.
Patent JP-H09130444-A (JP)
Title: Signal processor
Inventor: ANSONII PIITAA JIYON KUREIDON
IPC: H04N7/24
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To lock a demodulation frequency surely and economically in response to the frequency of a modulator by receiving and decoding a video and an audio signal or the like at a high bit rate. SOLUTION: An CMOS integration signal processing system includes a timing regeneration circuit to control synchronization interpolation circuits 221a, b receiving a sample at a sampling rate in which a numerical controlled oscillator 210 on chip is operated at a period T equal to an initial signal nominal baud rate. In the regeneration circuit, loop filters 259, 254, 256 are connected to the synchronization interpolation circuits and the numerical controlled oscillator and various symbol rates are processed through the configuration above. Furthermore, the system includes a carrier regeneration circuit having a digital de- rotation circuit responding to a 2nd numerical controlled oscillator and receiving an in-phase component and an orthogonal phase component of a sampled signal and an adaptive phase error estimate circuit is connected in a feedback loop.
Patent JP-S57198921-A (JP)
Title: Combustion safety device for combustor
Inventor: FUKUDA MITSUO
IPC: F23D14/14
Filed: 1981-06-02
Abstract: PURPOSE:To enable to accurately detect an incomplete combustion condition and to stop the combustion, by a method wherein a fall of the surface temperature of a burner taking place in an incomplete combustion condition is detected by a temperature sensor, in the title device composed of a ceramic plate. CONSTITUTION:The combustor comprises the burner 2 which is composed of a ceramic plate and provided at an upper opening part of a gas chambers S communicated with a mixing pipe 1, and the outside peripheral edge of the burner 2 is held by a frame 3. On the other hand, a fuel nozzle 7 is provided at a tip opening part of the mixing pipe 1, and a solenoid valve 8 for controlling the supply of a fuel is incorporated on the upstream side of the nozzle 7. The combustion safety device is composed of the temperature sensor 9 detecting the combustion temperature in the burner 2 and an electronic circuit 10 forming a signal for operating the valve 8 from a detection signal of the sensor 9 and a reference signal. The circuit 10 stops the supply of the fuel to the nozzle 7 by closing the valve 8 when the detection value of the sensor 9 is lower than the surface temperature of the burner 2 at the time of appropriate combustion.
Patent JP-S57199946-A (JP)
Title: Detecting method for defective of land with vertical line
Inventor: NISHIKAWA YUKIO
IPC: G01N21/88
Filed: 1981-06-02
Abstract: PURPOSE:To detect the defective of a land inspection pattern by continuously measuring the difference between current measured value obtained by scanning a land and a measured value by last scanning. CONSTITUTION:The defective of a scanning pattern (land) part 2-i is inspected by the scanning lines 1-1, 1-2...1-n of a linear CCD camera, etc. In the front half part of the land, measured with obtained by current scanning is denoted as WC and that by last scanning is denoted as WP; it is judged that unless the occurrence of WC-WP=0 is obtained not less once, the land is normal. In the latter half part of the land, it is judged that unless the occurrence of WC-WP=-1 is obtained not less once, it is not abnormal. Thus, the defect of a pattern to be inspected is detected by only two adjacent scanning lines.