baber/WOPTO huggingface dataset:
Patent JP-H054004-A (JP)
Title: Drying method using solvent composition for draining
Inventor: HAMADA KAZUYUKI
IPC: B01D12/00
Filed: 1991-06-27
Abstract: PURPOSE:To provide the draining and drying method which is high in draining capacity and drying speed by using the solvent compsn. for draining contg. 1-dichloro-1-fluoroethane and surfactant. CONSTITUTION:The surfactant includes the salts formed by the equal molar reaction of one kind selected from 6 to 10C aliphat. monocarboxylic acids and one kind selected from 8 to 12C aliphat. primary monoamine, etc., and such salts which dissolve in the 1-dichloro-1-fluoroethane are satisfactory. Articles stuck with water are immersed into the solvent compsn. for draining which has the gentle flow in a specified direction and flows over from a tank to separate and float the water in the draining stage. The articles are made to flow out of the tank together with the overflow of the solvent compsn. for draining and are introduced to a water separating tank where the water is extracted from the upper part and the solvent compsn. for draining from the lower part. Further, the articles after the draining are exposed into heated solvent vapor and the article surfaces are dried by the heat energy of this vapor. The high draining capacity and the high drying speed are thus attained.
Patent JP-H11349793-A (JP)
Title: Thermoplastic polyester-based resin composition
Inventor: OJI KAZUYOSHI
IPC: C08L67/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in fluidity at the time of molding processing, and capable of preventing gel formation in melt kneading by including a thermoplastic polyester resin, a specified epoxy resin and an antimony compound. SOLUTION: The objective composition comprises (A) a thermoplastic polyester resin obtained, for example, by reacting a polybasic carboxylic acid (ester, anhydride) with glycols, and preferably having <=40 eq/T carboxyl value, (B) 5-25 wt.% halogenated bisphenol A-type epoxy resin with a structure having terminal epoxy groups whose 30-95% is blocked, and having 1,600-12,000 weight average molecular weight, and (C) 1-10 wt.% antimony compound (e.g. antimony trioxide). The component B is concretely a compound of formula I [Y1 and Y2 are each formula II or formula III, and the ratio of the formula II to the formula III is regulated so that the formula III/(the formula II + the formula III) may be 0.30-0.95; X is a halogen; (n) is an average polymerization degree and 1.5-10].
Patent JP-H11100682-A (JP)
Title: Article having coating
Inventor: SUGG ROLIN W
IPC: C23C14/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a brass-colored coating excellent in resistance to corrosion and wear by composing a five-layer coating of a semi-glossy/glossy Ni layer, an Ni-W-B alloy layer, a Cr layer, a sandwich layer of the alternate Zr/Ti (compd.) layers and a Zr/Ti compd. layer. SOLUTION: An Ni coating layer 13 consisting of a semi-glossy Ni layer 14 and a glossy Ni layer 16 is formed on the surface of a substrate 12 by electroplating, and then a Cr plating layer 21 is provided. Subsequently, a coating layer 22 consisting of a fire resisting metal such as Hf, Zr and Ti is formed by physical vapor deposition, etc., and a sandwich layer 26 formed by alternately laminating the layers 28 and 30 respectively of the refractory non-noble metal compd., e.g. Hf compd., Ta compd., Ti compd., or Zr compd., and a refractory nonmetal compd. is provided thereon. Further, a fire resisting nonmetal nitrogen compd. layer 32 is formed on the sandwich layer 26 by vapor deposition, sputtering, etc., to impart a brass color and wear resistance, and then a film of the reaction product of non-noble metal, O and N is formed thereon.
Patent JP-S5679278-A (JP)
Title: External operating unit structure in timepiece case
Inventor: TANIKAME TOSHIYUKI
IPC: G04B37/06
Filed: 1979-12-03
Abstract: PURPOSE: To obtain a thinner and more compace external operating unit in a timepiece case by housing the whole operating unit including from the button to the switch board in the operating unit arranging groove in the timepiece case, and using a different substance to establish continuity between the horological machine.  
     CONSTITUTION: On the bottom of the operating unit arranging groove in a timepiece case, a switch base body 6 of the shape similar to the operating unit arranging groove is provided. Between the switch base body 6 and the horological machine, a continuity member is placed to establish electrical continuity. The switch base body 6 is a unitary structure comprising a continuity board 6c, which is made of synthetic resin in which a conductive wire has been embedded, and a continuity sheet 6a which sandwich a spacer 6b having a notch for separating both electrodes to face each other. On the upper surface of the swtich base body 6, a pressure-applying member 4 and a plate-shaped soft member 5 are secured. Pressing a button 3 causes a pressure-concentrating projection 5c to perform switching operation of the contacts in the switch base body 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08319526-A (JP)
Title: Discoloration resisting copper alloy
Inventor: TSUKAMOTO ISAO
IPC: C22C9/01
Filed: 1995-05-19
Abstract: PURPOSE: To provide a copper alloy having resistance to the discoloration which is the disadvantage of the conventional copper alloys and causes them to discolor gradually with the lapse of time and lose metallic luster and causes deterioration in the attractive external appearance of products. CONSTITUTION: This copper alloy with discoloration resistance has a composition of metallic elements, consisting of, by weight, 7.0-7.5% aluminum(Al), 2.5-3.0% nickel(Ni), 1.5% manganese(Mn), 2.5-3.0% chromium(Cr), 1.3% silicon(Sin), and the balance copper(Cu). By this method, an attractive gold color can be permanently maintained without chemical treatment.
Patent JP-S6311562-A (JP)
Inventor: SHICCHI TAKEYUKI
IPC: C01B21/068
Filed: 1986-07-02
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-H0822106-A (JP)
Title: Improved solid processing agent for silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C5/30
Filed: 1994-07-08
Abstract: PURPOSE:To obtain such a plate-like solid processing agent that a minute amt. of org. compsn. in a processing liquid can be easily and uniformly dissolved in water to easily prepare a soln. by coating an inorg. compsn. with the org. compsn. in a processing liquid compsn. for a silver halide photographic sensitive material with an org. compsn. in the compsn. of processing liquid for a silver halide photographic sensitive material. CONSTITUTION:In this plate-like solid processing agent, such a material prepared by coating an inorg. compsn. with the org. compsn. in the developing compsn. for a silver halide photographic sensitive material is used. The org. compsn. in a processing compsn. is benzotriazole, 5-nitrobenzo triazole or the like. The inorg. compsn. is sodium carbonate, potassium carbonate or the like. This photographic processing agent is prepared by dissolving the org. compsn. which is the one component in such a solvent that dissolves the org. compsn. but does not dissolve the other component, namely, the inorg. compsn. to be coated. Then the obtd. soln. is mixed and stirred with the inorg. compsn. to obtain a mixture liquid or paste. The org. solvent is removed from the photographic processing agent in a liquid or paste state. Thus, particles of the inorg. component coated with an almost uniform layer of the minute component are obtd.
Patent JP-S6137561-A (JP)
Inventor: KAWA MASATAKA
IPC: B60W10/18
Filed: 1984-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5946641-A (JP)
Title: Heat developable photosensitive material
Inventor: KITAGUCHI HIROSHI
IPC: C07D401/04
Filed: 1982-09-09
Abstract: PURPOSE:To prevent fogging with an almost nonpoisonous compound by incorporating at least 1 kind of tetrazole compound represented by a specified formula into a potosensitive material contg. an org. silver salt, a photocatalyst, a reducing agent and a binder. CONSTITUTION:A mixture of an org. silver salt with a photocatalyst is preferably prepared as a dispersion in a soln. of a polymer which functions later as a binder. The polymer can be added at an arbitrary point of time, e.g. during the preparation of the org. silver salt, the mixing of the salt with the photocatalyst or the preparation of the photocatalyst. The dispersion of the mixture in the polymer soln. is formed into a film or applied to a support in the form of a layer, and a layer contg. other components including a reducing agent and a compound represented by a general formula I is formed on said film or layer. It is preferable to add said other components to the dispersion and to form the resulting heat developable photosensitive composition into a film by casting or to apply the composition to a support in the form of a layer.
Patent JP-S5679588-A (JP)
Title: Receiver of character broadcast
Inventor: FUKUZAKI KAZUHIRO
IPC: H04N7/088
Filed: 1979-12-03
Abstract: PURPOSE:To stably receive a broadcast in a weak electric field, by producing a memory write-in clock and a display clock from a voltage controlled oscillator by which an oscillation frequency is controlled by taking a flyback pulse as the reference. CONSTITUTION:A voltage controlled oscillator (VCO)10 is oscillated in 5.73MHz, and this is frequency-divided by 1/364 to obtain 15.73kHz. Phase comparison is made between this 15.73kHz signal and the flyback pulse FBP (15.73kHz) of a television receiver at a phase comparator 12, to constitute a PLL circuit in which VCO10 is controlled with the phase comparing output. In this PLL circuit, the oscillation of VCO10 is controlled so that it is temporarily stopped in synchronizing with the clock-run-in (CRI) signal of character signal to obtain the write-in clock in synchronizing with CRI and the display clock in synchronizing with FBP. Thus, the reception in a weak electric field is made stable with less jitter.
Patent JP-H08327715-A (JP)
Title: Resonance circuit device
Inventor: SASAKI SUSUMU
IPC: G01R33/36
Filed: 1995-05-31
Abstract: PURPOSE: To prevent the occurrence of discharging even if a high-power RF pulse is applied under an extremely low-temperature environment with the situation of excellent impedance matching, by covering the two electrode plate parts and the coil part of a variable capacitor part with an insulating material. CONSTITUTION: A variable capacitor part 1 is constituted of a conductive movable part 11 and electrode plates 12 and 13. A coil part 2 is constituted of a coil 21, both ends of which are connected to the electrode plates 12 and 13, a coil 22, which is connected to one coaxial line 31, and a coil 23, which is connected another coaxial line 32. Furthermore, two electrode plates 12 and 13 other than the movable part of the capacitor part 1 and the coil part 2 are completely covered with two-liquid epoxy-based sealing material, wherein the main component of a hardening agent is modified-fat polyamine and dielectric loss is less. Then, the high-power RF pulse, which is applied from the coaxial line 31, is applied on the coil 21 from the coil 22. The response signal generated in this way is generated in the coil 21, guided into the coil 23 and taken out.
Patent JP-H08138581-A (JP)
Title: Reflection prevention cathode-ray tube, and its manufacture
Inventor: SUZUKI YOSHIHIRO
IPC: H01J9/227
Filed: 1995-06-23
Abstract: PURPOSE: To provide a reflection prevention cathode-ray tube with less deterioration of resolution or contrast, and its manufacturing method. CONSTITUTION: In a reflection prevention cathode-ray tube where a reflection preventive film 15 consisting of a multilayer of optical interference film is made on the external surface of the image display part 12 of the tube, the reflection preventive film is made a fine uneven film, and the average tilt angle ΔA and the average interval Sm between ridges, stipulated in internation standard ISO4287/1-1984, of this uneven film are ΔA<=0.5 deg., Sm<=50μm. Moreover, this is made, controlling the spray condition, speed of scanning, the temperature of the surface of the image display part before application of optical interference film formation liquid, and the composition of the optical interference film formation liquid each in specified range, by using an outside mixture type air spray nozzle.
Patent JP-S5781104-A (JP)
Title: Composite cycle plant
Inventor: YAMAMOTO SETSUO
IPC: F01K23/10
Filed: 1980-11-07
Abstract: PURPOSE: To enhance thermal efficiency of a composite cycle by combining a gap turbine cycle with a Rankine cycle which uses low boiling fluid as working fluid, via an intermediate cooler of a gas turbine compressor.  
     CONSTITUTION: Suction air of a compressor 1 is compressed to a specified pressure while adiabatic compression and constant pressure cooling are repeated by the compressor 1 and a multi-stage intermediate cooler 2 mounted between stages. Air, which leaves the compressor 1, is guided to a combustor 4 after being preheated at a heat exchanger 3, and then guided to a turbine 5 after generating hot high pressure gas. On the other hand, low boiling point medium after given pressure by a pump 8 and heated at the intermediate cooler 2 via heat exchange with compressed air, is guided to a heat exchanger 7 and heated by gas turbine exhaust gas to become vapor. It flows into a turbine 9 and works. The low boiling point medium which has rotated the turbine 9 is cooled and liquefied in a condensor 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5945874-A (JP)
Title: Starch-fermenting yeast and preparation of ethanol
Inventor: SAKAI TAKUO
IPC: C12N1/16
Filed: 1982-09-09
Abstract: PURPOSE:To carry out the fermentation of starch in high fermentation ratio, and to prepare ethanol in high productivity, by using a yeast obtained by the cell fusion of specific two kinds of microbial strains. CONSTITUTION:Starch is fermented by using Saccharomyces diastaticus No.220 and No.251 which does not assimilate L-arabinose and melezitose, has high ethanol productivity from soluble starch, and is obtained by the cell fusion of a microbial strain belonging to Saccharomyces diastaticus, e.g. Saccharomyces diastaticus IFO-1046 strain and a microbial strain belonging to Aureobasidium pullurans, e.g. Aureobasidium pullurans H-28 (FERM-P No.6704). Ethanol can be prepared directly, in high productivity and fermentation ratio.
Patent JP-H05320798-A (JP)
Title: Extruded aluminum alloy tube for heat exchanger
Inventor: DOKOU TAKENOBU
IPC: C22F1/04
Filed: 1992-05-26
Abstract: PURPOSE:To obtain an extruded tube material excellent in corrosion resistance by regulating the amount of the intermetallic compound of specific grain size in an Al alloy containing specific amounts of Si, Fe, Cu, and Mn to a specific value. CONSTITUTION:This material has an alloy composition consisting of, by weight, 0.01-1.10% Si, 0.03-0.6% Fe, 0.1-1.0% Cu, 0.1-0.5% Mn, and the balance Al with inevitable impurities. Further, this material is an Al alloy material of O material type where the amount of the intermetallic compound of <=0.05mum grain size is regulated to <=10pieces/mum<3>. Si has functions of improving strength by means of solid solution effect, accelerating the precipitation of Mn, and increasing the intermetallic compound. Cu exists in a solid solution state in the alloy, by which the electric potential of a tube is made noble with respect to a fin and corrosion resistance is improved.
Patent JP-S6048166-A (JP)
Title: Adhesive agent coating device
Inventor: KOBAYASHI MASAHIRO
IPC: H01L21/52
Filed: 1983-08-29
Abstract: PURPOSE:To supply a conductive resin having a uniform characteristic to a resin coating device by providing a discoid resin receiving tray and an agitating bar having a squeegee to said device. CONSTITUTION:A resin coating device which bonds discrete parts to a circuit board by die bonding is provided with a discoid receiving tray 11 and an agitating bar 13 and is provided with a stage 12 which maintains the surface of the tray 11 at a specified level. Thus, always uniform stirring is accomplished and there is no sepn. between the metallic filler for providing conductivity and the adhesive resin.
Patent JP-H05328227-A (JP)
Title: Solid-state image pickup device
Inventor: KANEDA SADAFUMI
IPC: H04N5/376
Filed: 1992-05-25
Abstract: PURPOSE:To obtain the solid-state image pickup device connecting to a digital picture processing unit and suitable when digital processing is applied to picture data. CONSTITUTION:A sampled analog video signal corresponding to an object is outputted by a CCD1, a CDS/AGC circuit 2 and a process circuit 3. A CCD driving circuit 6 outputs a CCD driving signal such as a horizontal register transfer clock or the like to the CCD 1. When a video signal is delayed with respect to a horizontal synchronizing signal, a shift register 15 is controlled to delay a phase of a horizontal drive pulse HD and when a video signal is led with respect to the horizontal synchronizing signal, a shift register 16 is controlled to delay the phase of the horizontal synchronizing signal. Thus, the digital picture processing unit resamples the video signal at a correct position.
Patent JP-S5585021-A (JP)
Title: Heat treating apparatus
Inventor: NAGATOMO HIROTO
IPC: F27D3/00
Filed: 1978-12-22
Abstract: PURPOSE: To enhance the workability of a heat treating apparatus in a diffusion furnace for diffusing a semiconductor wafer by providing a tray station for placing a boat carrying a wafer movably at the side perpendicularly crossing longitudinally of a furnace core tube.  
     CONSTITUTION: A tray station 7 installed in the vicinity of a port for detachably inserting a furnace core tube in a diffusing furnace is so mounted at two parallel guide bars 19 as to move therealong. At this time a pair of the bars 19 are so arranged as to extend along horizontal direction perpendicularly crossing with the longitudinal direction of a furnace core tube 5. When removing a semiconductor wafer completed its diffusing treatment from the tube, a drag rod 12 is first used to pull out a boat 11 onto the tray station 7, and the station 7 is then laterally moved. Since the station 7 is thus removed out of high temperature atmosphere region in the vicinity of the port 6 for the core tube, an operator can readily approach thereto. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S643027-A (JP)
Title: Production of silicic acid
Inventor: TAKEMOTO KATSUHIRO
IPC: C03B20/00
Filed: 1987-06-26
Abstract: PURPOSE:To produce silicic acid of high quality which is useful for sealing IC by controlling the drawing-out speed of the silicic acid rod, as the melt level of the silicic acid is measured in the furnace. CONSTITUTION:Silicic acid is melted in the furnace 1 to form melt of silicic acid 2. Electromagnetic laser waves are sent from the transmitter-receiver unit 9 to the surface 8 of the silicic acid melt 2 and the reflection is received with the unit 9 to detect the height of the surface level 8 from the phase difference. The detected value is sent to the control unit 10 and the drawing-out speed of the silicic acid rod 5 from the narrowed bottom part 3 is adjusted by increasing or decreasing the rotation number of the motor 11 for the drawing unit 4 depending upon the difference between the detected value and the desired level height.
Patent JP-S5947327-A (JP)
Title: Production of rail having excellent resistance to edge rupture
Inventor: URASHIMA CHIKAYUKI
IPC: C21D9/04
Filed: 1982-09-13
Abstract: PURPOSE:To obtain a rail having excellent resistance to edge rupture in the fastened parts of rails by cooling quickly the top and upper neck or body of the fastened parts of the rails or the surface over the entire length thereof having prescribed temp. - the temp. right below the A1 transformation point. CONSTITUTION:The fastened parts of rails having 400 deg.C- the temp. right below the A1 transformation point after hot rolling or the fastened parts of the rails heated to said temp. with a heating medium such as gas heating or high frequency heating are quickly cooled. The higher cooling rate, such as by water cooling, is more desirable in this case in order to increase the residual compressive stress in the fastened parts of the rails. The injection rate for cooling water of the top 1 of the rails is required to be increased most in the stage of cooling in order to make the cooling rate in the respective parts of the rails as uniform as possible. Large residual compressive stress is applied in the fastened parts of the rails subjected to the cooling treatment in such a way to improve the fatigue limit and residual compressive stress is acted as average stress to improve the fatigue limit. As a result, the resistance to edge rupture of the rails is improved and the service life is prolonged. In the figure, 2 denotes the top, 3 the body, 4 the lower neck and 5 the bottom side, respectively.
Patent JP-H10329612-A (JP)
Title: Slider for movable console box
Inventor: TAKAHASHI KAZUNORI
IPC: B60R7/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To easily move a console box and reduce the number of parts by pivotally mounting a lock rod to a lock lever rod via a lock joint, and locking a slider base to the lock rod between the lock axis and the lock joint with an elastic material. SOLUTION: On the lower face of a slider base 10 provided with a roller 12, a lock rod 13 and a lock lever rod 14 are pivotally mounted to each other at the respective lock axes 13a, 14a to be movable via a lock joint 15. The guide 11 of a slider base 10 is inserted in a cavity between a rail mainbody 21 and a rail cover 22. The lock pawls 13c, 14c of the lock rod 13 can be inserted into the respective locking through-holes 23a, 23b in the rail mainbody 21. In operation, when a lock lever 14b is moved to F direction for unlocking, the lock pawls 14c, 13c are set out against a lock spring 16 by the lock axis 14a. In this way, the roller 12 is rotated to move the slider base 10.
Patent JP-H083506-A (JP)
Title: Coating material
Inventor: OISHI HIROSHI
IPC: C09D123/26
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a coating material composed of different kinds of respectively specified (modified) chlorinated polyolefins and a urethane-based resin or an acrylic resin, excellent in adhesion, water resistance, solvent resistance, light resistance, etc., and useful as a coating primer, etc., for a polyolefin resin. CONSTITUTION:This coating material is composed of a resin composition containing (A) a chlorinated material of a high-crystalline low-molecular (modified) polyolefin having >=50% crystallinity, (B) a chlorinated material of a low- crystalline low-molecular (modified) polyolefin having <=40% crystallinity and (C) a urethane resin and an acrylic resin. The weight ratio of the component (A) to the component (B) is (40 to 95):(5 to 60) and that of [(A)+(B)] to (C) is (30 to 90):(10 to 70). In addition, the content of the bonded chlorine in the components (A) and (B) is respectively 5 to 50wt.%.