baber/WOPTO huggingface dataset:
Patent JP-H11337704-A (JP)
Title: Antireflective base material and article using the same
Inventor: KAWASATO FUMIKO
IPC: G02B1/16
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a high antireflection effect by a low-refractive index layer without depending upon the film thickness of an antistatic layer by providing an antireflection base material with a transparent base material, the antistatic layer and the low-refractive index layer, making the refractive index of the antistatic layer lower than the refractive index of the transparent base material and making the refractive index of the low-refractive index layer lower than the refractive index of the transparent base material. SOLUTION: The antireflection base material has the transparent base material and the antistatic layer and the low-refractive index layer consisting of a non- crystalline fluorine-contained polymer, successively from the front surface side of the transparent base material. The refractive index of the antistatic layer is lower than the refractive index of the transparent base material and the refractive index of the low refractive-index layer is made lower than the refractive index of the transparent base material.  If the refractive index of the transparent base material is expressed as n1 and the refractive index of the antistatic layer as n2 , the relation between n1 and n2 is so determined as to simultaneously satisfy 1.55<=n1 <=1.70, 1.50<=n2 <=1.65, n1 -n2 <=0.05 preferably for preventing the interference of light at the boundary between the transparent base material and the antistatic layer and more suppressing the occurrence of the color irregularity of reflection colors.
Patent JP-S5670876-A (JP)
Title: Formation of three dimentional pattern to surface of substrate
Inventor: KATOU HIDEKI
IPC: B05D7/00
Filed: 1979-11-15
Abstract: PURPOSE: To form the three dimentional pattern such as an embossed pattern easily by a method wherein a thick coating paint composition based on a copolymer comprising ethylene and an α,β-ethylenic unsaturated carboxylic acid (salt) in a predetermined ratio is coated on the surface of the substrate and dried by heating thereon.  
     CONSTITUTION: Aforementioned paint composition containing a copolymer comprising 50mol% or more of ethylene and 4mol% or more, especially, 6mol% or more of an α,β-ethylenic unsaturated carboxylic acid [e.g.; (metha)acrylic acid] and/or a salt thereof (e.g.; NH 4  salt) is prepared. Subsequently, this paint composition is coated on the surface of the substrate such as a wood, plastics or a metal and, thereafter, heated and dried at 50W150°C, especially, at 70W120°C by hot air or infrared rays to form a three dimensional pattern having a handcraft like design. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08310241-A (JP)
Title: Sedan type rear door weather strip
Inventor: MORIHARA YASUHIRO
IPC: B60R13/06
Filed: 1995-05-22
Abstract: PURPOSE: To decrease reaction force so as to easily open a door by applying a notch to a seal lip in a rear pillar part, and forming a thin thickness part. CONSTITUTION: In a weather strip 40 of sealing between a door sash 10 and a door opening edge part 20, a hollow seal part 42 and a seal lip 43 an respectively integrally connected to a room inside/outside E, F of a base bottom 41 fitted to a retainer 11. Only to the seal lip 43 in a form molding part mounted on a rear door rear part, a notch 45 is applied to the room inside E or outside F, to form a thin thickness part 46.  Even when an advancing locus of the door sash 10 in the vicinity of a door lock device of a rear pillar of a body opening edge part 20 is different from an advancing locus of a roof part, since the thin thickness part 46 is formed by applying the notch to the seal lip 43 in a rear pillar part to decrease reaction force, the seal lip 43 is easily inverted in the beginning of opening a door, to eliminate generating a bracing phenomenon, the decrease door opening force, so as to easily open the door.
Patent JP-S5480616-A (JP)
Title: Image pick up unit
Inventor: YASUDA KENTAROU
IPC: H04N5/335
Filed: 1977-12-09
Abstract: PURPOSE: To keep the video signal output within a given range even when the amount of incident light is varied, while keeping the scanning frequency, by controlling only the number of continuous pick up number of video signal.  
     CONSTITUTION: The unit provides the image sensor 2 using CCD outputting the signal proportional to the amount of incident light via the optical system 1, and the average value detection circuit 5 detecting the average value of the output signal of the sensor 2, and the pulse generating circuit 6 converting the output of the circuit 5 into time width, controlling the number of continuous picking up of the output signal of the sensor 2 and varying the time for charge storage of the sensor 2. For example, as the amount of incident light is increased, the number of picking up times of video signal is increased, preventing the leakage of charge between electrodes by discharge of unnecessary charge of CCD. As a result, the output of the video signal from the mixer 13 can be kept constant for the given range. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0814105-A (JP)
Title: Gas pressure adjusting device for air turbo ram jet engine
Inventor: UCHIDA TAKESHI
IPC: F02K7/16
Filed: 1994-06-30
Abstract: PURPOSE:To provide a gas pressure adjusting device for an air turbo ram jet engine capable of maintaining the pressure of a gas generator high from a low speed to a high speed (supersonic speed) and stably operating the gas generator and a combustor. CONSTITUTION:A gas pressure adjusting device is provided with a gas generator 12 for generating high pressure fuel gas by incorporating a self-decomposing type solid fuel 11, a low pressure line 14 having an ejector 13 for introducing low pressure air by means of high pressure gas fuel, and guiding a mixed gas consisting of the introduced air and the fuel gas and a high pressure line 16 for directly guiding the high pressure fuel gas generated by the gas generator to a turbine 2. A low pressure opening/closing valve 15 and a high pressure opening/closing valve 17 are respectively provided in low and high pressure lines and thus by opening a low pressure opening/closing valve when the pressure in a turbine entrance is low and opening a high pressure opening/closing valve when the pressure therein is high, so that the fuel gas may be guided to a turbine entrance.
Patent JP-S63312496-A (JP)
Inventor: SHIBANO YUJI
IPC: E06B11/02
Filed: 1987-06-15
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-H10324095-A (JP)
Title: Preparation of decorative material
Inventor: YOSHIKAWA HIROHISA
IPC: B44C1/17
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain easily a decorative material having an excellent design without transferring an excessive pattern to a groove-shaped part such as a joint. SOLUTION: Transfer is made onto a transfer object base B having a groove- shaped part 1 forming a recessed or flat shape, by using a transfer sheet S constituted of a substrate 4 and a transfer layer 5. In this case, the transfer is made by a process (A) of providing a masking sheet 3 for the groove-shaped part of the transfer object base B, a subsequent process (C) of bringing the transfer sheet into pressure contact with the transfer object base from above the masking sheet, a subsequent process (D) of peeling the substrate of the transfer sheet and a process (E) of removing the masking sheet which is executed simultaneously with or subsequently to the process (D). In the process (C), a pressure of collision obtained by making sold particles P collide with the substrate side of the transfer sheet of which the transfer layer side is opposed to the indented surface side of the transfer object base, or a roller R of an elastic body, is used.
Patent JP-S5672357-A (JP)
Title: Failure detector
Inventor: ASAI TOSHIO
IPC: G01R31/00
Filed: 1979-11-16
Abstract: PURPOSE: To detect a failure of a device simply and at low cost, by detecting the output singal of an electric circuit, comparing the detected output voltage with the predetermined voltage and comparing each compared output mutually.  
     CONSTITUTION: The singal branched at a signal branch circuit 11 is amplified at amplifiers 12 and 13. In detecting the failure in the amplifier 12, the output voltage of a comparator 18 and a voltage branching the output voltage of the comparator 19 with a multiplier 23, are compared at a comparator 24. If any failure is taken place to the amplifier 12, the output of the comparator 24 is at high level. The detection of failure of the amplifier 13 is egually performed through the similar operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5272244-A (JP)
Title: Detector for rotary speed
Inventor: GOTOU MAKOTO
IPC: G01P3/486
Filed: 1975-12-12
Abstract: PURPOSE:To convert rotation of a rotating disc revolving the same number of revolutions as a rotary body to a signal of a frequency corresponding to the rotary speed by a plurality of detectors and operating the voltage sum in a plural series of circuits whereby the accuracy of measurement is improved regardless of the eccentricity of the rotating member.
Patent JP-H0326766-A (JP)
Title: Manufacture of fiber-reactive formazan compound
Inventor: KURADEIUSU BURINKUMAN
IPC: C09B62/44
Filed: 1990-06-08
Abstract: PURPOSE: To obtain the subject dye excellent in fastness by diazotizing a specific aminophenol and coupling the diazotized product with a coupling component to obtain a formazan compd. and saponifying this compd. before reacting the same with a triazine compd.  
     CONSTITUTION: A compd. (A) represented by formula I (R is 1-4 C alkyl, aryl or 7-12 C aralkyl and p is 0 or 1) is diazotized and the diazotized product is coupled with a coupling component (b) represented by formula II (R' and R" are same to R and q and r are each 0 or 1) and, before, during or after coupling reaction, an agent providing a heavy metal Me is added to obtain a formazan compd. represented by formula III (D is benzene or a naphthalene residue) and this compd. is saponified under an alkaline condition to obtain a compd. (C) represented by formula IV and this compd. is reacted with a compd. (D) represented by formula V to obtain an objective dye represented by formula VI. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6128764-A (JP)
Title: Recovering method of centrifugal force energy
Inventor: NAGASHIMA KAZUHIKO
IPC: F03B17/06
Filed: 1984-07-17
Abstract: PURPOSE:To effectively utilize energy by rotating a rotor, feeding a liquid into the rotor, generating potential energy, converting the centrifugal force energy applied to the liquid into electrical energy, and recovering it. CONSTITUTION:When a rotor is rotated, a centrifugal force energy field is generated in the rotor. Potential energy in the centrifugal force energy field can be generated by feeding a liquid 2 from outside the rotor 1. Centrifugal force acceleration is applied to the liquid in an acceleration tube 3 provided in the rotor 1, and the accelerated liquid rotates the turbine 5 of a power generator 4 to generate electric energy.
Patent JP-S5273258-A (JP)
Title: Clutch
Inventor: FUJIOKA HISATAKE
IPC: F16D11/04
Filed: 1975-12-13
Abstract: PURPOSE:With installation of holding material to grip a separated rotary element forcibly separated at joint part by movement toward rectangular direction of shaft axis, it is designed to obtain smooth and swift clutch operation.
Patent JP-S5672199-A (JP)
Title: Rotary plating apparatus
Inventor: KANETANI KOUTAROU
IPC: C25D17/06
Filed: 1979-11-19
Abstract: PURPOSE: To perform the actuation and inactivation by simple handling, by fixing a clutch member at the top end of a spindle which incorporates an electrode rod, by attaching a revolving member under the clutch member through a tongue-like sliding piece, and by clutch engaging both said members.  
     CONSTITUTION: An electroconductive cluth member, which is connected to an electrode rod 2, is attached at the top of a spindle 1 which is inserted into a plating tank 7, and a knob 10 is mounted on the upper surface of the clutch member. An electroconductive revolving member 15 connected through a tongue-like piece 11 such as carbon brushes to an interlocking mechanism 13 is attached to the under side of the knob 10. Hereby when the spindle 1 is at downward moving position, the clutch member 9 and the revolvimg member 15 are in clutch engagement, and are connected electrically and mechanically. When the spindle 1 is moved upward with the knob 10, the clutch is disengaged and the spindle 1 is inactivated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05343494-A (JP)
Title: Analyzing method for contaminant in production process of semiconductor device
Inventor: WATANABE KAORI
IPC: H01L21/66
Filed: 1992-06-09
Abstract: PURPOSE:To accurately analyze contaminants in a process wherein impurities (excluding impurities as dopants) are pushed into a semiconductor substrate by means of high-energy ions by a method wherein impurity components in the collected liquid of decomposed substances on the substrate are analyzed by means of a high-sensitivity analytical apparatus. CONSTITUTION:A silicon substrate on which an oxide film has been formed is fed to an ion implantation process. Impurities in the oxide film are collected and analyzed by means of an atomic absorption analytical apparatus. That is to sad, an ion implantation treatment is executed to the silicon substrate on which the oxide film (in 100mum) has been formed on the surface which has been cleaned by an acid. After the implantation treatment, the oxide film on the silicon substrate is decomposed by the generated vapor of hydrofluoric acid; decomposed substances are collected by using a dilute hydrofluoric acid- hydrogen peroxide solution; a collected liquid is analyzed by means of a flame atomic absorption analytical apparatus. Thereby, contaminants which have been pushed into a substrate during a process in conventional cases can be analyzed more strictly and accurately.
Patent JP-S5672504-A (JP)
Title: Radar system
Inventor: OOMAE TAKAO
IPC: G01S7/02
Filed: 1979-11-16
Abstract: PURPOSE:To reduce the memory capacity of the phase-shifting memory, by deriving the extent of the phase-shifting by means of adding the value of the phase-shifting extent memory and that of the phase-shifting correction extent memory, in the antenna beam control unit of an array antenna. CONSTITUTION:The phase-shifting extent memory 1a stores the extent of the phase-shifting of (i)X(k) pieces corresponding to the number (i) of phase shifters and the number (k) of beam directions, and when it is desired to direct an antenna beam to one specific direction, the phase-shifting extent is derived by reading out the phase-shifting extent phiik and the value DELTAphii of the phase-shifting correction extent memory 1b, and deriving phiik-DELTAphii or phiik+DELTAphii by the addition circuit 6. And this signal is sent to the driver control circuit 3 by executing the timing control for driving the driver 4 by the buffer register 2, and distribution of the extent of the phase-shifting to each phase shifter, the driver 4 is driven, and the antenna beam is directed in the specified direction by the phase shifter 5.
Patent JP-H09327208-A (JP)
Title: Controller for working machine
Inventor: DOI YOSHINORI
IPC: G05B23/02
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide the controller of an agricultural machine, capable of switching off set output of an outputting device to enhance the safety of the machine, when outputted communication signals from a central controller are stopped for a constant time or longer. SOLUTION: Since a central controller 51 and plural terminal controllers 52, 53 disposed in output devices in the sections of the frame of a working machine in a dispersed state have IC chips 60, 69 and 70 for communication, respectively, the terminal controllers 52, 53 and the central controller 51 can communicate detected signals from a sensor 54, etc., and outputted signals to valve 62 through connected wire communication means. When the terminal controller for outputting communication signals into outer members such as a valve 62 among the terminal controllers 52, 53 does not communicate for a constant time or longer, the terminal controller is judged to be abnormal, and the output is subsequently stopped. The terminal controllers 52, 53 for outwardly outputting the signals are thus switched off to enhance the safety of the working machine.
Patent JP-H071095-A (JP)
Title: Method for controlling change of mold width in continuous casting equipment
Inventor: KUWANO KAZUHIRO
IPC: B22D11/04
Filed: 1993-06-21
Abstract: PURPOSE:To simply and quickly complete the setting of a short side plate in a mold before casting by shifting the short side plate in a dummy bar head direction and forcedly being brought to collosion with the dummy bar head to recognize the dummy bar head position. CONSTITUTION:The short side plate 1 in the mold is driven with a servo cylinder 2, and brought to collision with the dummy bar head 9. At this time, as there is play quantity alpha in a valve spool 4, a piston rod 5 stops, but a stepping motor 3 continues the rotation to advance the valve spool 4 by the play quantity alpha. A controller 8 outputs a distance adding a gap setting distance between the short side plate 1 in the mold and the dummy bar head 9 to the play quantity alpha, to a driving part 7, and the valve spool 4 is retreated and the setting of the short side plate 1 is completed.
Patent JP-2000042904-A (JP)
Title: Slurry containing ligand or chelating agent for polishing surface
Inventor: LEE TSON SAN
IPC: B24B37/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide colloidal slurry used to polish an Ni plated base board by adding a ligand being a constitutive component of the surface to be polished to colloidal silica polishing slurry. SOLUTION: For example, silica slurry (the silica content of 50 wt.%, the average particle size of about 23 to 47 nm, a specific gravity of 1.38 at 25 deg.C, and a supply solution of pH 11 at 25 deg.C and viscosity <10 cP), deionization water, a 30% H2O2 solution and 69% HNO3 are mixed at a rate of (1:3:0.27:0.4), and ammonium oxalate hydrate of 1.4 wt.% to the whole finishing weight is added to this mixed liquid to prepare a slurry product containing colloidal silica. In this case, ammonium oxalate is a carboxyl group, that is, a ligand of nickel, and can thus bond to a nickel ion.
Patent JP-S5576242-A (JP)
Title: Automatic clutch valve controller of hydraulic change gear for vehicle
Inventor: TAKAHASHI NORIYUKI
IPC: B60K17/10
Filed: 1978-12-01
Abstract: PURPOSE: To provide smooth engine start under any load conditions of a hydraulic change gear, by controlling a clutch valve. Which is set in a shortcircuit oil passage between high and low pressure oil passages of a closed hydraulic circuit, in accordance with the engine revolution and valve throttling.  
     CONSTITUTION: As a throttle valve of an engine E is opened for starting a vehicle, the engine revolution is increased and the pressure of output oil in a hydraulic governor 20 is also increased. At the moment the hydraulic pressure introduced in a smaller oil chamber 24 exceeds the force of a spring 28, a pilot valve 19 is moved to the left to close a discharge port 23, a supply port 22 is then opened to communicate the oil chamber 24 with another oil chamber 18 1 . A servopiston 15 is accordingly moved to the left following the pilot valve 9, which makes a clutch valve 7 connected through a rod 16. At this moment, the movement of the pilot valve 19 is controlled in accordance with the load, being interlocked with the force of the coil spring 28 which is controlled by a control lever 27 together with the action of a throttle valve controller 26. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05341151-A (JP)
Title: Method for connecting optical component to optical fiber
Inventor: MOROSAWA KENICHI
IPC: G02B6/30
Filed: 1992-06-09
Abstract: PURPOSE:To provide a method for connecting an optical component to an optical fiber, whereby fusion is achieved at good controllability. CONSTITUTION:In a connecting method including forcing the end face of an optical component 10 made of quartz material into abutting contact with that of an optical fiber 5 and fusing the optical component 10 to the optical fiber 5 by application of a carbon dioxide laser beam 4 to the abutting portion, the clad 8 of the optical fiber 5 is projected from the junction face of the optical component 10 and along the direction in which the carbon dioxide laser beam 4 is applied.
Patent JP-S5980317-A (JP)
Title: Method and apparatus for washing thermally cracked gas
Inventor: KURAUSU HIREKANPU
IPC: B01D53/34
Filed: 1983-08-16
Abstract: A method of and an apparatus for scrubbing pyrolysis gases are disclosed with which a particulate scrubbing agent such as calcium hydroxide is caused to act on the gas which is being passed through a bulk bed filter, preferably of calcium carbonate, the particles of the bulk bed filter being moved continuously.
Patent JP-H05343641-A (JP)
Title: Dielectric element and its manufacture
Inventor: SHIMADA KATSUTO
IPC: H01L21/822
Filed: 1992-06-09
Abstract: PURPOSE:To realize a dielectric element capable of optimizing characteristics, by controlling impurities independently of main component of dielectic. CONSTITUTION:A silicon dioxide film 202 is formed on a silicon substrate 201, and a Pt lower electrode 204 is formed via a Ti film 203. On the lower electrode, an amorphous dielectric film 205 whose main component is Pb, Zr, Ti and O is formed by a high frequency magnetron sputtering method using Pb1.1(Zr0.5Ti0.5)O3.1 as a target. Phosphorus 206, impurities, are vertically implanted in the silicon substrate 201, crystallization annealing of the amorphous dielectric film 205 is performed, and polycrystalline PZT 207 having perovskite crystal structure is obtained. After gold is evaporated thereon as the upper electrode, residual polarization density is measured to be 15muC/cm<2>. By accelerated test at 70 deg.C, the residual polarization density after 10 years is obtained to be 10muC/cm<2>. Hence characteristics of a dielectric element such as permitivity, leak current and residual polarization can be optimized.
Patent JP-S5672209-A (JP)
Title: Power plant by subterranean heat
Inventor: HATANO ETSUICHI
IPC: F03G4/06
Filed: 1979-11-20
Abstract: PURPOSE: To reduce wetness around the last stage of a turbine by a method wherein a steam heater for heating steam from a steam generator is provided in a steam generating system which extracts steam from water heated by the subterranean heat.  
     CONSTITUTION: The steam extracted from a subterranean heat well 1 through a steam separator 2 is flown into a high pressure part of a steam turbine 4. The hot water having come out of the steam separator 2 produces the secondary steam in a steam generating unit 3 and makes it flow into a low pressure part of the steam turbine 4 which is heated by the steam heater 6. The hot water in the steam generating unit 3 returns to a reducing well 5. The heat source of the steam heater 6 is led from the subterranean heat well 1 and flown into the steam generating unit 3. Thus, the wetness at a low pressure inlet of the steam turbine 4 is decreased and the wetness near the exhaust stage comes to small, so that the erosions of a nozzle and a moving vane can be prevented and the improvement in the internal efficiency of a turbine can also be planned. 
     COPYRIGHT: (C)1981,JPO&Japio