baber/WOPTO huggingface dataset:
Patent JP-H0817899-A (JP)
Title: Substrate treating device
Inventor: TORII ZENZO
IPC: H01L21/02
Filed: 1994-06-29
Abstract: PURPOSE:To reduce floor area for a substrate treating device installation and suppress an increase in the floor area of the substrate treating device due to a large substrate. CONSTITUTION:In a substrate treating device comprising: a centering treating part for performing a centering process for a substrate; a cleaning treating part 6 (or 7) for performing a cleaning process for the substrate treated by the centering treating part 5; a dry treating part 8 for performing a dry process for the substrate treated by the cleaning treating part 6; and a carry robot 9 for carrying the substrate to each treating part, one treating part is arranged in three dimensions on another treating part out of the centering treating part 5 and the dry treating part 8.
Patent JP-S5479184-A (JP)
Title: Coloring display device
Inventor: YAMAZAKI SHIYOUEI
IPC: C09K9/02
Filed: 1977-12-08
Abstract: PURPOSE: To provide a coloring display device by which clear colored display of long life is obtd. without causing diffusion and display blurring by using a bicyclic cpd., as an org. coloring substance, which has a nitrogen-contg. ring and is dissolvable in org. solvent.  
     CONSTITUTION: The coloring display device is constituted with transparent substrate 1, substrate 2 such as glass, coloring display electrode 3, opposite electrodes 4 and spacers 5. Coloring liquid compsn. 6 is a soln. of the above cpd. such as N,N'- di(p- cyanophenyl)-4,4'-bipyridinium diperhydrochloride in an org. polar solvent such as DMF, By applying DC voltage of 1.5 V to the device so that electrode 3 and electrodes 4 acct as anode and cathodes, respectively, electrode 3 is allowed to color green. In case the voltage is eliminated immediately, the green color is maintained even if the panel is shaken. By applying voltage of the reverse polarity, the coloring can be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S626886-A (JP)
Title: Method of reducing body drag
Inventor: KATO TAKESHI
IPC: B63B1/34
Filed: 1985-07-03
Abstract: PURPOSE:To maintain a wide laminar boundary layer to aim at reducing the drag of a body, by sucking boundary layers in an unstable transition zone from the laminar boundary layer to a turbulent flow layer among boundary layers developing over the outer surface of the body. CONSTITUTION:Among boundary layers developing over the outer surface of a body, boundary layers in an unstable transition zone from a laminar boundary layer to a turbulent flow layer is sucked by a sucked pipe lines 20 and a pump 21 through slits 13. Due to suction of boundary layers in the unstable zone it is possible to maintain a wide laminar boundary layer to aim at reducing the drag of the body.
Patent JP-H10332317-A (JP)
Title: Judging method for acceptance or rejection of machined position of c-slot and its device
Inventor: WAKIYAMA MAKOTO
IPC: G01B11/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a judging method for acceptance or rejection of the machined position of a C-slot and its device which can efficiently judge the acceptance or rejection of the machined position in the C-slots of many spacer cells. SOLUTION: An inspecter first puts a spacer cell to be inspected on the outside of a cell holding pin 2 to form a state where a notch 6b certainly engages with a notch pin 2a. When a C-slot 6a has been formed at a regular position, since a laser light reflection position 7 is located somewhat on the left side of the upper part of the C-slot 6a, a laser light 4 is reflected at this position and then received by the light receiving part of a laser device 3. When the laser light 4 is received by the light receiving part, a display lamp 5 is turned on, and the inspecter can thus understand that the C-slot has been machined at an accurate position.
Patent JP-S5771689-A (JP)
Title: Desalting method for condensate
Inventor: YONEZAWA KOUICHI
IPC: B01J49/00
Filed: 1980-10-22
Abstract: PURPOSE: To desalt a condensate while decreasing the amount of radioactive wastes generated, by a method wherein only an anion exchange resin is regenerated without regenerating a cation exchange resin, and a regenerating agent is recovered from a waste liquid of regeneration and is reused.  
     CONSTITUTION: The cation exchange resin is used in an amount corresponding to the useful life of the ion exchange resin in a nuclear power plant, with an extra amount used to cope with a leak of sea water. The cation exchange resin is not regenerated during the operation of the plant, and it is disposed as it is after the useful life thereof. On the other hand, the anion exchange resin (which must be used in a large amount if it is not regenerated during the operation) can be regenerated efficiently by a small amount of NaOH because of the excellent elutability of CO 3   2- . To recover NaOH from the waste liquid of regeneration, NaOH is concentrated by electrodialysis and is utilized for the next-time regeneration. The waste liquid of regeneration from which NaOH has been recovered is condensed and then it is solidified with cement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000337752-A (JP)
Title: Refrigerator
Inventor: KAWASAKI TATSUYA
IPC: F25D23/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator improved in the heat exchange efficiency of a machine room by the configuration of an air duct structure and a component of the room. SOLUTION: The machine room is divided into an air suction duct 57 side and an air exhaust duct 58 side by a partition plate 55. A finned condenser 36 and an evaporating tray 39 are disposed at the duct 57 side. A compressor 34 is disposed at the duct 58 side. An atmosphere input from one side of a front surface of the room 22 is fed to the duct 58 by a forced ventilation blower 41 through the duct 57. Thus, the room air duct for discharging exhaust heat of the front surface of the room 33 to the other side is formed so that the exhaust heat is not obstructed irrespective of the installing conditions of the refrigerator.
Patent JP-2000338735-A (JP)
Title: Driving device for image forming device
Inventor: EBARA YASUHISA
IPC: F16H1/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for image forming device of the latent image transfer type in which the load on a drive motor is suppressed by reducing the static torque and in which the torque margin at the driving time is optimized simultaneously. SOLUTION: This driving device is capable of restraining a load on a drive source and optimizing the torque margin at the driving time by making the gear of a drive source 8 side rotate in the forward rotary direction to impart back lash in the forward rotary direction side with regard to the gear to the photoreceptor drum 3 side, and then letting the static torque in the forward rotary direction reduced by utilizing the back lash created by the reverse rotation.
Patent JP-H10325896-A (JP)
Title: Reactor feedwater device
Inventor: KARASAWA TORU
IPC: G21D1/04
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To feed the water to a reactor smoothly, simplify the configuration of equipment and obtain a reactor feedwater that can reduce the cost of constructing a nuclear power plant. SOLUTION: Three or four motor driven pumps to feed the water to a reactor 1 are provided. One of them is used to start up and the others for rated operation. A flow rate control valve 6 to control a flow rate is placed on the discharge side of a start-up motor driven pump 9, and a fluid coupling 11 to control a flow rate is provided for each of motor driven pumps 10 for rated operation.
Patent JP-S6040208-A (JP)
Inventor: ITOU TATSUO
IPC: B27L5/06
Filed: 1983-08-13
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-H05235543-A (JP)
Title: Manufacture of printed circuit board
Inventor: TAKAHASHI HIROAKI
IPC: H05K3/42
Filed: 1991-06-20
Abstract: PURPOSE:To electrolytically plate a secondary copper film only on an inner wall of a through hole by covering copper layers of both side surfaces of an insulating board with dry films. CONSTITUTION:Copper layers 2 are formed on both side surfaces of an insulating board 1 by a sputtering method, and a primary copper film 3 is formed on an inner wall of a through hole. A positive type dry film 7 is laminated on one side surface of the board l. The other side surface is exposed, only a through hole of the film 4 is irradiated with a light, and then developed by solvent. Then, a positive type dry film 5 is laminated on an opposite side surface to the film 4. After the surface with the film 4 is irradiated with a light, it is developed with alkaline solution, and the board 1 is covered with the films 4, 5 except a part of the hole. Thereafter, a secondary copper film 6 is formed on an inner wall of the hole by electrolytically plating using copper sulfate. Then, since the dry films are peeled, thicknesses in the layers 2 of both side surfaces of the board 1 are not varied.
Patent JP-H05176795-A (JP)
Title: Analytical element
Inventor: KAMIYAMA MIKIO
IPC: G01N31/22
Filed: 1992-05-15
Abstract: PURPOSE:To obtain an analytical element excellent in stability of a reagent and measurement accuracy by providing a reagent layer and a porous developing layer on a specific support and including a diaphorase and a coloring matter- forming precursor in the same layer and an oxidized form coenzyme, a buffer agent, etc., in the other layer. CONSTITUTION:The objective analytical element has a reagent layer and a porosity developing layer on a light transmitting and liquid-impermeable support and comprises a diaphorase which is an electron carrier, one or more coloring matter-forming precursors, one or more oxidized form coenzymes, one or more buffer agents and one or more reagents capable of converting the oxidized form coenzymes into reduced form coenzymes. This analytical element is obtained by successively applying the reagent layer and the porosity developing layer onto the light transmitting and liquid-impermeable support. Furthermore, the coloring matter-forming precursors and diaphorase are contained in the same layer and the coloring matter-forming precursors and the buffer agents are contained in the other layer. N-Vinylpyrrolidone-vinyl acetate copolymers (95:5 molar ratio), etc., are preferably used as a binder for dispersing the buffer agents.
Patent JP-S6127279-A (JP)
Title: Ink jet recording method
Inventor: ARAI RYUICHI
IPC: B41M5/00
Filed: 1984-07-19
Abstract: PURPOSE:To enable to record images with excellent ink color forming properties, resolution, clearness, water resistance and surface gloss while ensuring excellent ink receptivily at the time of recording, by incorporating a cation-modified polyvinyl alcohol into a recording material. CONSTITUTION:The recording material for use in recording by adhering ink droplets has a recording surface formed from a PVA having cationic groups such as primary-tertiary amino groups and quaternary ammonium groups on a main chain or side chains thereof. The water content of an ink used is usally 30-90wt% based on the total weight of the ink, the viscosity of the ink at 25 deg.C is not higher than 20cP, and a mixture of water and a water-soluble organic solvent is used. If the viscosity of the ink exceeds 20cP, fixability of the ink is lowered, requiring a longer period of time for fixation thereof and limiting the recording speed; in addition, mixing of different-colored inks will occur when the inks overlap with each other, and undesired spreading or disturbance of ink dots will occur.
Patent JP-H11341096-A (JP)
Title: Unique word detection circuit
Inventor: HIKICHI YASUSHI
IPC: H04J3/06
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To attain influence avoidance of a noise by selecting a signal of a large amplitude out of an I signal and a Q signal, comparing a value which holds the same bit amount as a known unique word pattern with the known unique word pattern, and outputting a unique word detection signal when the values coincide with each other. SOLUTION: After a reception digital modulation wave is subjected to frequency conversion to an IF signal, part of an I and Q signals of (n) bit obtained by quadrature base band modulating are transmitted to multipliers 6 and 7 in a frequency error detection means 5, squared, and subtracted by a subtractor 8 and a subtraction signal for indicating a frequency error component is taken out. When this is a half-cycle of positive and negative, the I and Q signals come to have large amplitudes respectively. While selection circuits 15 and 16 are at a high and low levels of the half-cycle respectively, a code bit detector 10 performs selection control of the I or the Q signal. When there is no frequency error component or there is a mild time shift, an UW detection signal is fetched from comparison circuits 18 and 21.  At the time of UW pattern coincidence, a high level UW detection signal 24 is fetched out of an OR circuit 23.
Patent JP-H04370958-A (JP)
Title: Semiconductor substrate, semiconductor integrated circuit device using same and manufacture of semiconductor substrate
Inventor: UDA TAKAYUKI
IPC: H01L23/14
Filed: 1991-06-20
Abstract: PURPOSE:To prevent the deterioration of CCB connecting section, to improve reliability, to attain high density packaging, to enable the usage of a wafer manufacturing process and to enhance the accuracy of finishing and yield on manufacture in a semiconductor integrated circuit device. CONSTITUTION:In a semiconductor intagrated circuit device, an Si wafer 1a, which is formed of the same Si as an LSI chip 2 and in which through-holes 3 are formed, is used as a package substrate 1.
Patent JP-H08338371-A (JP)
Title: General-purpose sealing water pump for attaching to bottle
Inventor: NAGASHIMA KAZUMI
IPC: F04B43/08
Filed: 1995-06-15
Abstract: PURPOSE: To pour a liquid easily manually or by an electric motor method, by attaching a water pump to the neck of a pet bottle and the like on the market. CONSTITUTION: As a manual operation type, a vessel such as a pet bottle or a normal bottle having a neck 9 at the upper opening of a head is provided, and a water pump is composed of a lid 2 formed to fit and attach closely to the neck 9, a base body 3 to hold the lid 2; a water lifting pipe 4 penetrating the lid 2, and extending into a container; a water filling pipe 5 communicated to the water lifting pipe 4, held by the base body 3, and extending to the side of the mouth; a space compressing means 6 installed to the base body 3, and restoring by itself; and a ventilating passage 7 penetrating through the lid 2, and communicating to the inside of the container.
Patent JP-S5575925-A (JP)
Title: Production of potassium ferrate
Inventor: MORISHITA TOSHIHIKO
IPC: C01G49/00
Filed: 1978-12-04
Abstract: PURPOSE: To cheaply produce K 2 FeO 4  by reacting iron hydroxide and an aq. KOH soln. of potassium hypochlorite.  
     CONSTITUTION: Cl is blown into an aq. KOH soln. at 30°C or below, and a by- product KCl is removed as much as possible by filtration to prepare a high concn. aq. KOC° soln. contg. about 5wt% or more of free KOH. Next iron hydroxide obtd. by neutralizing an aq. ferrous or ferric salt soln. with alkali is washed and repulped in an aq. KOH soln., and the resulting slurry is reacted with the aq. KOCl soln. in a reactor so that about 5W35wt% of free KOH is present at the end of the reaction. After the reaction the slurried reaction product is concentrated and filtered. The filtrate is recycled as raw material, and the solid component is leached with an aq. KOH soln. to dissolve K 2 FeO 4  and a by-product KCl, which are separated from unreacted iron hydroxide. By adding flaky KOH to this soln. or concentrating the soln. the K 2 FeO 4  is deposited and separated by filtration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0914253-A (JP)
Title: Joint of spreading arm in satellite
Inventor: BERUNHARUTO DOORU
IPC: B64G1/64
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a joint that can avoid impact load at the time of expanding an expansion arm of a satellite and can constrain the expansion arm positively in the expanded state even at the time of large disturbance moment. SOLUTION: In the expansion process of an expansion arm AR, a guide element collides with first and second expansion stoppers A1L, A1R on one side and collides with a third expansion stopper A2 on the other side. In the expanded state of the expansion arm AR, the guide element is supported in contact by three expansion stoppers A1L, A1R, A2. In the folded state of the expansion arm AR, the guide element is supported in contact by folding stoppers EL, ER.
Patent JP-H1154053-A (JP)
Title: Low reflection glass article and its manufacture
Inventor: NAKAMURA KOICHIRO
IPC: G02B1/11
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a low reflection glass article coated with optical multi- layer film which can reduce reflectance in a wide range of visible light area. SOLUTION: In this article, a first layer with an intermediate refractive index (n1) of 1.60-1.95 and a film thickness of (60-130 nm)/n1, a second layer with a high refractive index (n2) which is within a range of 1.91-2.60 and also not less than 0.20 bigger than the refractive index of the first layer mentioned above and a film thickness of (140-230 mn)/n2 and a third layer with a low refraction index (n3) which is within a range of 1.35-1.59) and not less than 0.20 smaller than the refractive index of the first layer and a film thickness of (110-150 nm)/n3 are laminated in this order on a transparent glass base substance with a refractive index of 1.47-1.53, and the second layer contains titanium oxide and other metal oxide for not less than 70 mol.%, in total,  the third layer contains silicon oxide for 50-100 mol.% and other metal oxide for 0-10 mol.% in total and the first layer contains silicon oxide for 15-80 mol.% and other metal oxide for 20-70 mol.% in total.
Patent JP-S5672918-A (JP)
Title: Synthetic resin product provided with metallic ornament and molding method therefor
Inventor: TANNO TOKU
IPC: B44C1/24
Filed: 1979-11-17
Abstract: PURPOSE: To mold an ornamental product inexpensively and simply by enabling application of the metallic ornament on to the surface of the systhetic resin product by hot stamp or transfer and monolithic molding of a concavo-convex pattern with an ornamental layer.  
     CONSTITUTION: An ornamental film 3 having the metallic ornamental layer 4 on the surface of a base sheet 5 through the intermediary of an exfoliation layer is opposed to the desired comparativelyflat surface of the main body 1 formed of thermoplastic synthetic resin and is pressed all over by the heated silicone rubber 6 and the like, whereby the primary formed article 2 is obtained. Next, a film 8 which has a heat-resisting property and high thermal conductivity, does not stick to the ornamental layer 4 and is very liable to be changed in shape is arranged on the primary formed article 2, and a stamping body 7 heated at the temperature at which stamping can be applied to the main body 1 is pressed with the film 8 being held between. In this way, the concavo-convex pattern can be molded on the surface formed by the ornamental layer 4 of the primary formed article. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05316946-A (JP)
Title: Production of canned kimuchi
Inventor: YAFUJI MAKOTO
IPC: A23L19/20
Filed: 1991-05-27
Abstract: PURPOSE:To obtain the canned kimuchi(Korean white rape pickle) capable of holding the taste of the fresh kimuchi and simultaneously being preserved for a long period by immersing the main material of the kimuchi in a freshness- retaining agent solution, subjecting the immersed main material to a seasoning treatment, etc., and subsequently packing and sealing the treated material in a metal can, when the material reaches a prescribed fermentation state. CONSTITUTION:Preferably, starch and/or grains, seeds and egg shell are mixed in a prescribed ratio, mixed with water with stirring, heated, furthermore mixed with koji(malted rice) and subsequently fermented. The fermentation product is filtered, and the obtained solution containing 5-9wt.% of mineral ingredients is mixed with water. The obtained water-soluble ionized minerals are used as the freshness-holding agent. The main material of the kimuchi is dipped in the freshness-holding agent solution and mixed with a seasoning and auxiliary materials. When the mixture reaches a prescribed fermentation state, the fermented mixture is directly packed and sealed in a metal can without boiling.
Patent JP-H11334980-A (JP)
Title: Image recording device
Inventor: DOI MASATO
IPC: B65H35/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of chip as less as possible by returning a prescribed quantity of a record material after cutting, retreating a cutting means from a moving passage of the record material, and by feeding the record material in a device for recording an image by cutting the rolled record material by the cutting means. SOLUTION: After a rolled record material P stored in a storage container 8 is fed by a prescribed quantity by the normal rotation of a carrier means 21 constituted of a pair of rollers 21a, 21b, the drive of the carrier means 21 is stopped, a cutter 22 in the initial position is reciprocated by a reciprocating mechanism while rotating so as to cut the record material P. After finishing the cutting, the carrier means 21 is inversely rotated for a prescribed time, the cutter 22 is returned to the initial position with its rotation stopped. After that, the carrier means 21 is normally rotated again to feed the record material P in the carrier direction by a prescribed quantity. The optimization of the contact angle of the cutter 22 to the record material P can thus suppress the producing of chip from the cutter face.
Patent JP-S5574948-A (JP)
Title: Folding method of texture and its device
Inventor: MURAKAMI YOSHINORI
IPC: B65H45/10
Filed: 1978-12-02
Abstract: PURPOSE: To automatically fold a texture in two, without generating a wrinkle, flexion and a collapse of shape, by bridging the texture, coming to be fed, to a roll over unit in the method of horizontal air flow, and then acting a vertical air flow.  
     CONSTITUTION: A work texture 15, coming to be fed and not being folded, is made riding on an inversely rotating roller 10 of a roll over unit 7 from a belt 6 by being assisted with a horizontal air flow from a nozzle 12a of an air chamber 12. The work texture 15 proceeds automatically in a streampline direction of the air flow being horizontally shifted as shown by a dotted line in the drawing while being press contacted by a slide plate 14, and is bridged onto the roll over unit 7, and its prescribed folding position reaches below a nozzle 13a of an air chamber 13. Subsequently with the above reaching confirmed by a phototube, then, a reverse rotation of the inversely rotating roller 10 and a vertical air flow from the nozzle 13a cause the work texture 15 to be blown into a slit 9 in a manner with its folding position being the leading head, thus can be provided a double fold. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01317367-A (JP)
Title: Liquid seasoning of separating type
Inventor: SOTOOKA SATOSHI
IPC: A23L27/60
Filed: 1988-06-17
Abstract: PURPOSE:To obtain the subject seasoning having quick and fine separation of water-phase and oil phase in standing after shaking, excellent outward appearance and refreshing feeling by adding stevia extract into water-phase and putting liquid edible oil on said water-phase. CONSTITUTION:(A) (i) Seasoning liquid in which pure water, vinegar, various seasoning and spices, etc., are mixed is mixed with (ii) stevia extract as sweetener extracted from stevia in amount of preferably 0.02-1% of whole water-phase raw material to obtain water-phase, then (B) oil-phase containing liquid edible oil such as bean oil, cone oil or sesame oil, etc., is mixed with (A) to obtain the aimed seasoning.