baber/WOPTO huggingface dataset:
Patent JP-H03116832-A (JP)
Title: Cleaning of solid surface
Inventor: OMORI TOSHIAKI
IPC: B08B7/00
Filed: 1989-09-29
Abstract: PURPOSE:To enable any foreign matters or pollutants sticked to by intensive adhesion to be efficiently removed from a solid surface by a method wherein fine frozen particles formed by freezing a liquid are jetted to the surface of a solid to be cleaned up to perform the cleaning up process while the hardness of the fine frozen particles is changed to adjust the damage to the surface of the solid to be cleaned up. CONSTITUTION:A liquid such as water or alcohol, etc., is frozen to manufacture fine frozen particles 7 so as to be jetted from a jetting nozzle 6 to the surface of a solid 2 to be cleaned up by the pressure of a carrier gas e.g. nitrogen gas, etc. When the fine frozen particles 7 are jetted, the hardness of the particles 7 is specified to be equivalent to or not to exceed that of the solid 2 to be cleaned up so that the particles 7 may not do damage to the surface of the solid 2 and the like. The hardness of the fine frozen particles 7 is adjusted by changing the kind of the fluid to be frozen. The fine frozen particles 7 colliding with the solid 2 to be cleaned up are crushed to finer frozen particles 11 due to the difference in their hardness so that the crushed fine frozen particles 11 may collide with fine particle type pollutants 9 partly to take in and remove the pollutants 9.
Patent JP-S62103044-A (JP)
Inventor: KURISUTOSU KOMUNINERISU
IPC: C07C67/00
Filed: 1986-10-24
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-2000092644-A (JP)
Title: Equipment and method for stripping cable
Inventor: FURUYA KEIJI
IPC: H02G1/12
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To precisely strip an insulation film of a cable without cutting the core wire, and to prevent the wear of a cutter. SOLUTION: A cable stripping equipment and method is constituted of cable chucks 3, 4 for holding a cable 2 and ultrasonic cutters 5, 6 for cutting an insulation film 24 of the cable. Stripping chucks 7, 8 for pulling the insulation film 24 in the removing direction are provided adjacent to the cutters. The cable 2 is held by the cable chucks 3, 4, and then the insulation film is cut alternatingly with the cutters 5, 6 in ultrasonically vibrating state. After incision has been made in the insulation film with the cutters, it is pulled and removed from the cable with the stripping chucks 7, 8.
Patent JP-H1077271-A (JP)
Title: Circulatory organ medicine containing 3-pyridylamino compound or its salt
Inventor: TAKAHASHI ATSUO
IPC: A61P43/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having a strong serotonin-2 receptorantagonizing action and useful for treating and preventing circulatory organ diseases. SOLUTION: This new compound is expressed by formula I [A is one of a group consisting of CO and S02; B is a single bond, CHOH, carbonyl; D is methine, N; Q is methine, N; R1 is H, a halogen, a lower alkoxy, a (substituted) amino, etc.; R2 is H, a halogen, a lower alkoxy; R<3> is H, a halogen; (n) is 2, 3], e.g. 4-amino-N-[2-(4-benzoyl-1-piperidinyl) ethyl]-N-(3-pyridyl)benzamide. The compound of formula I is obtained by reacting a compound of formula II (X is OH, a halogen) with a compound of formula III. The compound of formula I has a serotonin vasopressor-inhibiting action and an infarction- inhibiting action in a carrageenin-induced peripheral circulatory disorder model, and is useful for ischemic heart diseases, cerebrovascular diseases, peripheral circulatory disorders, diabetic complications, etc.
Patent JP-H0299940-A (JP)
Title: Image forming device
Inventor: KUWABARA SATORU
IPC: G03D13/00
Filed: 1988-10-06
Abstract: PURPOSE:To achieve the alteration and fine adjustment of a hue by means of an inexpensive and simple structure by controlling based on hue information the phase of a voltage applied to a light source, and controlling based on the hue information an exposure quantity control shutter. CONSTITUTION:In an image forming device in which an image is formed in such a way that picture light obtained by irradiating an original with light emitted from the light source 3 is image-formed onto a photosensitive recording medium, a hue controlling means 50 alters the hue of light by controlling the phase of a voltage applied to the light source 3 based on the hue information. Based on the hue information, exposure quantity control means 56 controls the exposure quantity control shutter provided in the optical path of the picture light. Thus, a picture with a desired hue and required exposure is obtained.
Patent JP-S59135260-A (JP)
Inventor: SHIYOU CHIYAN CHIYU
IPC: C08F6/00
Filed: 1983-12-28
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-S6398378-A (JP)
Inventor: MAIKURU JIYON KAANZU
IPC: B01F27/93
Filed: 1987-10-08
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-2001070929-A (JP)
Title: Solar heat-photocell hybrid type desalination apparatus
Inventor: OOKA YUJI
IPC: C02F1/14
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To respond to indefinitely varying solar energy and to eliminate clogging due to the precipitation of salt components. SOLUTION: In an apparatus, a water supply/cooling tank 1, an evaporation tank 2, and a solar heat-photocell combination panel 3 are provided. Raw water is supplied to the tank 1 by a water supply pump 5, water in the tank 1 is led to the heat collecting part 26 of the panel 3 by water head and heated, and the heated water is led to the tank 2 by water head and evaporated and condensed by a condenser 4. In this way, the raw water is made to flow by water head to facilitate response to indefinitely varying solar energy, and clogging due to salt components precipitated in the heat collecting part 26 and the condenser 4 is eliminated. There is no factor which causes clogging in the evaporation tank 2, and clogging due to salt components can be eliminated.
Patent JP-H03114722-A (JP)
Title: Manufacture for linear long-sized body
Inventor: OTSUJI MASAAKI
IPC: B29L31/06
Filed: 1989-09-28
Abstract: PURPOSE:To manufacture a long-sized body comprised of an organic polymer at favorable straigthness, by performing molding while turning a molding solidified part. CONSTITUTION:An organic polymer 5 fed into a long land die 2 is molded into a predetermined sectional form through a molding sphere 21 while formation of bubbles are being controlled with high-pressure filling and fed into a following cooling sphere 22, solidified by being accompanied by volume contraction with cooling and a long-sized body is formed continuously. In this instance, since a formed molding solidified part 6 is turned with driving of a motor 4 through a sizing die 3, a molded part also in the long land die 2, which is in the middle of molding, is turned. In accordance with this turning, cooling of a pripheral direction is unified, the cooling progresses concentrically by facing on the center from the outer circumference and a molded body superior in straightness is formed. Then in case of a pipe, nonuniform thickness is controlled and the same is superior in uniformity in thickness. In addition, since an uncured part of resin which is in the middle of molding allows turning, the molding solidified part 6 is not followed by destruction with the turning.
Patent JP-H0194318-A (JP)
Title: Liquid crystal display element
Inventor: SATANI YUJI
IPC: G09F9/35
Filed: 1987-10-07
Abstract: PURPOSE:To improve the stability of orientation by providing saw tooth-shaped boundary face shapes to a ferroelectric liquid crystal and orientation control films. CONSTITUTION:High polymer films of polyimide having photosensitivity are coated in a dark place respectively to two sheets of glass substrates 11 on which transparent electrodes 12 are formed; thereafter, the glass plates having the saw tooth-shaped surface shapes are brought into tight contact therewith and are subjected to full-surface exposing to transfer the saw tooth-shaped surface shapes to the surfaces of the high- polymer films of the polyimide, by which the orientation control films 13 are formed. The surfaces of the orientation control films 13 are rubbed in one direction and a sealing resin prepd. by mixing an epoxy resin, acid anhydride as a hardener and glass fibers as spacers is printed thereon. The cell is then assembled in such a manner that the directions of the rubbing are reversed with the upper substrate and the lower substrate. The ferroelectric liquid crystal 14 is sealed into this cell. The boundary faces between the ferroelectric liquid crystal and the orientation control films are, therefore, formed to the saw tooth shapes. The high-grade display which are defect-free and with which the bistability is assured is thus obtd.
Patent JP-2000079008-A (JP)
Title: Silver alloy ornamental member presenting pink color
Inventor: KIKUSHIMA TERUO
IPC: A44C25/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an ornamental member formed of a silver alloy having pink color tone by containing specified parts by weight of silver, copper, palladium and gold. SOLUTION: This silver alloy contains copper, 5-12 pts.wt. palladium, 1-6 pts.wt. gold for 100 pts.wt. silver, by varying the content of copper in the main component of silver, reddish alloy is obtained. Since a whitish alloy is obtained by in cluding palladium, by varying the content ratice of copper and palladium a reddish alloy is changed to a silver alloy having pink color tone. As the silver alloy is liable to be discolored, a designated quantity of gold is included to prevent such discoloration, whereby tone of pink color can be stabilized. The respective metals of the silver alloy are added in a designated quantity and heated to be melted and the molten metal is poured in casting mold and cooled to obtain a silver alloy ornamental material having favorable pin color tone. Thus, the cost can be reduced.
Patent JP-H02102705-A (JP)
Title: Method for removing silver
Inventor: HIRAKO MAMORU
IPC: B01J39/02
Filed: 1988-10-07
Abstract: PURPOSE:To selectively remove silver from a soln. contg. silver ion by bringing the soln. into contact with an adsorbent contg. a tetratitanate as an ion exchanger. CONSTITUTION:Silver in the recovering, refining, etc., of nonferrous metals and noble metals is removed. In this case, the soln. contg. silver ion used or generated in the refining, etc., is brought into contact with an adsorbent contg. a tetratitanate as the ion exchanger. Prior to this, the tetratitanate can be treated with a strong acid to form a hydrated tetratitanate which is used for the reaction. Since the tetratitanate has extremely high selectivity to silver ion and is able to cope with various liq. properties, the pH need not be controlled. The adsorbed silver is then eluted with a complexing agent such as cyanogen or with a strong acid such as nitric acid. Accordingly, silver is economically and conveniently recovered by this method, and the method is widely utilized.
Patent JP-H06100858-A (JP)
Title: Stimulable phosphor and fluorescent lamp coated therewith
Inventor: NAOKI SHOJI
IPC: C09K11/08
Filed: 1992-09-22
Abstract: PURPOSE:To provide a calcium halophosphate phosphor increased in the ability to adsorb CO and CO2, decreased in the ability to adsorb a mercury compound and lowered in the discharge initiation voltage, and to provide a fluorescent lamp coated therewith on its inner surface, lowered in the discharge initiation voltage and suppressed in the aging, blackening, etc., of the phosphor and having a high retention of luminous flux. CONSTITUTION:This stimulable phosphor is prepared by adding particles 14 of at least one metal oxide selected from among magnesium oxide, calcium oxide, strontium oxide, barium oxide and zinc oxide to a powder 13 of a calcium halophosphate phosphor activated with at least either antimony or manganese. Because the metal oxide particles added to the phosphor powder have a high getter function and a marked tendency to be positively charged, the phosphor is reduced in the adsorption of a mercury compound and other impurities.
Patent JP-H0194393-A (JP)
Title: Electronic musical instrument
Inventor: SUGITA KUNIHIRO
IPC: G10H7/00
Filed: 1987-10-07
Abstract: PURPOSE: To obtain effective performance conditions by applying an address signal and other control signals to a RAM constituting a data register and shortening data writing execution time. CONSTITUTION: A RAM 11 is used for attaining the function of a shift register and data are read out/written from/in an optional storage address. When an optimum address signal ADDRESS and other control signals WCK, WRT are applied to a RAM 11 or the like in an waveform information processing means in accordance with the sort of data and processing time, data are written in an optional time-divided channel and data writing execution time is shortened. Consequently response time to performance in the electronic musical instrument is shortened and effective performance conditions are obtained.
Patent JP-S63107671-A (JP)
Inventor: KANEDA SHIGEYASU
IPC: B60R25/10
Filed: 1986-10-24
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-2001070989-A (JP)
Title: Method and apparatus for treating organic wastewater containing high concentration of salts
Inventor: KATSUKURA NOBORU
IPC: C02F9/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To recycle a salt component as a raw material for industrial salt by a method in which in the treatment of organic wastewater containing a high concentration of salts, before desalination by a reverse osmosis membrane and/or electrodialysis membrane or after the desalination, heavy metals are removed, and a salt component free from the heavy metals is recovered as a solid. SOLUTION: Organic wastewater containing a high concentration of salfs is introduced from a raw water introduction pipe 1 into a softening apparatus 2 to be softened and introduced into a bio-treatment apparatus 3 and a precision flocculation filter 4 to remove organic pollutants. After that, the wastewater is led to a heavy metal removing apparatus 5 to remove heavy metals harmful to industrial salt, etc., and led to a reverse osmosis apparatus 6 to be subjected to reverse osmosis treatment. Reverse osmosis concentrated water is introduced into an electrodialyzer 8, the electrodialysis desalted water is returned to piping to the apparatus 6 through an electrodialysis desalted water return pipe 9. The electrodialysis concentrated water is led to an evaporation drier 10 and evaporated/dried to be separated into water and salts, and the salts are separated.
Patent JP-H02112570-A (JP)
Title: Air film structure by utilizing tube
Inventor: NAGATA TETSURO
IPC: E04B1/32
Filed: 1988-10-06
Abstract: PURPOSE:To eliminate the need for the continuous feed of air into a chamber as well as a double door and a revolving door for preventing leakage by connecting a light-shielding tube between light-transmitting outer skin and inner skin and bonding the tube and the outer and inner skins. CONSTITUTION:Tubes (a), (b), (c),... are connected between an outer skin and an inner skin, the tubes and the outer skin and inner skin are bonded previously, and the outer and inner skins are formed of a material having light-transmitting properties and the tubes of the film of a material having light-shielding properties. When the tubes are inflated by air pressure, the outside light is shielded. when air pressure is applied between the outer and inner skins while venting air in the tubes, on the other hand, novel tubes A, B... including the outer and inner skins are shaped, and the state of light transmission into a chamber is brought. Brightness in the chamber may be adjusted by regulating air pressure in the tubes at that time. Accordingly, since the tubes (a), (b), (c),... and A, B... are shielded doubly from the outside at all times in either case of two modes, the effect of heat insulation can be acquired while air in the tubes is circulated and a temperature is controlled, thus economically air-conditioning the inside of the chamber.
Patent JP-H08119810-A (JP)
Title: Industrial mildewproofing agent
Inventor: SAIMOTO HIROSHI
IPC: A01N43/80
Filed: 1994-10-19
Abstract: PURPOSE: To obtain an industrial mildewproofing agent exhibiting excellent antimicrobial action on mould and a wide antimicrobial spectrum through synergistic effect, and capable of effectively inhibiting the propagation of mould by combining an isothiazolone compound with a specific thiophene compound. CONSTITUTION: This industrial mildewproofing agent is obtained by combining 3,3,4,4-tetrachlorotetrahydrothiophene-1,1-dioxide of formula I with 4,5-dichloro-2- n-octylisothiazolin-3-one of formula II. The mixing weight ratio of the compound of formula I to the compound of formula II is pref. (40:1)-(1:10). In general, this industrial mildewproofing agent is pref. used in the form of solvent solution or an emulsified dispersion. This industrial mildewproofing agent is useful as a slime-controlling agent esp. in the paper and pulp industry.
Patent JP-H03116729-A (JP)
Title: Manufacture of single crystalline wafer
Inventor: SHIMIZU ICHIJI
IPC: H01L21/304
Filed: 1989-09-28
Abstract: PURPOSE:To enable the manufacture of wafers each having a mirror face of little warpage on one side by cutting a single crystal with an inner periphery blade 3 one after another, and by making earlier cut faces mirrorlike. CONSTITUTION:A GaAs single crystal ingot 4 is grown by the Czochralski method and ground into a cylinder of 50mm diameter for example. Further, the ingot is bonded on an alumina mount 5 so that a face serving as a mirror can be cut earlier, and 30 wafers of 0.65mm thickness are cut out. Cutting is performed on the condition that the blade inner diameter is 184mm, the diamond grain size 40/60mum, and the speed 6mm/min. Then, with a wafer beveled, its earlier cut face is finished into a mirror face by lapping and popping to prepare a wafer. As a result, a wafer of less warpage 10mum can be obtained from measurement of mirror warpage by a flatness tester.
Patent JP-S63126215-A (JP)
Title: Semiconductor vapor growth device
Inventor: EHATA HITOSHI
IPC: H01L21/205
Filed: 1987-10-09
Abstract: PURPOSE:To obtain the device having excellent workability by a method wherein a semiconductor vapor growth device is composed of a high frequency generating part, the main body of a vapor growth device and a control part. CONSTITUTION:A semiconductor vapor growth device is composed of a high frequency generating part 11, the main body 12 having a reaction furnace R1, the main body 13 provided with a reaction furnace R2, and a control part 14. The control part 14 controls the flow rate of gas to be introduced into reaction furnaces R1 and R2, the temperature and the like of the reaction furnaces R1 and R2, including the control over the controlling panel 14A of the control part 14, the key input part for operation, and a display unit and the like. The gas, the quantity of which is set by a machine driving part 16, flows into the reaction furnaces R1 and R2 provided on the main bodies 12 and 13. As a result, the device having excellent workability can be obtained.
Patent JP-H1076089-A (JP)
Title: Corner knife device for edge sewing machine
Inventor: HIRASAWA YUTAKA
IPC: D05B37/06
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To form an approximately V-shaped cutout part on the cut end of a linear open part without leaving any non-cut part by applying the constitution that the first knife cuts the prescribed part of a cloth for forming a cutout part, while holding the cloth with the second knife and keeping slidable contact therewith. SOLUTION: The first and the second blade parts 1a and 1b of a moving blade 1 and the blade part 2a of a stationary blade 2 as the second knife are constituted and arranged so as to come in slidable contact with one another at the time of the ascent and descent of the moving blade 1. Furthermore, when the moving blade 1 descends, due to the downward motion of a cylinder head, the prescribed part of a work W is cut while being clamped between the second blade part 1b of the moving blade 1 and the blade part 2a of the stationary blade 2, due to the slidable contact of the second blade part 1b with the blade part 2a of the stationary blade 2. In other words, the work W is cut, with the elongation of the prescribed part restrained. As a result, the prescribed cutout part of good appearance is formed without leaving any non-cut part at both of the prescribed parts.
Patent JP-S61133751-A (JP)
Title: Automatic dial system
Inventor: YAMAMOTO KOJI
IPC: H04M1/2745
Filed: 1984-12-03
Abstract: PURPOSE:To attain telephone service requesting transmission of different signal forms by dividing a series of dial numbers into plural sections to transmit the number with different signal forms and sectioning a required dial number to some parts. CONSTITUTION:In inputting 'CREDIT' from a keyboard 2 of an automatic dial device 1, a processor 3 receives it, accesses a memory 5 to retrieve 'CREDIT' and to read corresponding 'DP 123 PB 1042259429312340222594300' and display 'OK' on a display section 4. The subscriber hooks off a dial pulse telephone set 6 and depresses a DIAL key (not shown) of the keyboard 2 of the automatic dial device 1. The processor 3 detects it to control a switch 9 and a DP signal transmission signal section 8 and a subscriber line 10 are connected and '123' is transmitted to the DP signal transmission section 8.
Patent JP-H1189039-A (JP)
Title: Electric cable scrapping device
Inventor: SAKAI CHIKUROU
IPC: H02G1/12
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To separate and recover all components which can be recycled with a simple operation to remarkably decrease the wastes, by using an electric cable conveyance mechanism moving horizontally with a signal from an electric cable outside diameter measuring device, and the electric cable outside diameter measuring device. SOLUTION: Conveyance machines 2a, 2b which form an electric cable conveyance mechanism 2 with a signal from an electric cable outside diameter measuring device 5, guide plates 3a, 3b which form a guide mechanism 3 and cutters 4a 4b which form a cutter mechanism 4 are positioned automatically at an optimum position to cut electric cable covering. Under this condition, an electric cable is inserted in between the conveyance machines 2a, 2b and between the guide plates 3a, 3b. The inserted electric cable is clamped from the right and left by the conveyance machines 2a, 2b. Its top and bottom are guided by the guide plates 3a, 3b and conveyed to the cutter mechanism 4. The electric cable covering is cut completely from the vertical direction for conveyance. It is thus possible to separate and recover an intervening member and a covering conductor very easily.
Patent JP-H03113668-A (JP)
Title: Terminal-side work buffer control method for decentralized processing type editor
Inventor: IKEDA YOSHIYO
IPC: G06F17/21
Filed: 1989-09-28
Abstract: PURPOSE:To improve operability by securing the logical continuity of a text which is subsequently added and stored on a terminal-side work buffer based on control information of a terminal buffer control table. CONSTITUTION:The terminal-side work buffer 4 where the text is logically and continuously stored by a text read means 3 reading the text in the ascending order of internal row numbers from a host-side editor buffer 2 adding the internal row numbers to the text which is read from a file 1 in order from the head is provided. The terminal buffer control table 5 controlling the range of the text stored in a terminal-side, the used area of the terminal-side work buffer and an unused area, and a control means 6 for the range securing the logical continuity of the text on the terminal-side work buffer 4 which is subsequently added and stored, are provided. Thus, massive texts can be edited at high speed.