baber/WOPTO huggingface dataset:
Patent JP-S583913-A (JP)
Title: Production of low hydrogen steel by which form of sulfide is controlled
Inventor: NAKAMURA KOUICHI
IPC: C21C7/10
Filed: 1981-07-01
Abstract: PURPOSE:To produce a titled low hydrogen steel stably in a short treatment time by blowing a CaO-contg. flux to molten steel which is beforehand subjected to a disoxidizing treatment thereby disoxidizing and desulfurizing the steel then subjecting the same to a vacuum degassing treatment followed by blowing of a Ca alloy to the molten steel. CONSTITUTION:A CaO-contg. flux is blown by a carrier gas to the molten steel which is beforehand subjected to a disoxidizing treatment, whereby said steel is dis oxidized and desulfurized. The content of hydrogen in the molten steel is increased by this desufurization stage. Therefore, the steel is next subjected to a vacuum degassing treatment to decrease the content of hydrogen in the molten steel down to about a desired level. A Ca alloy is blown to this steel to control the form of sulfide in the molten steel. At this time, the content of hydrogen changes hardly and is maintained at a low level. Therefore, in this way, it is possible to produce the low hydrogen steel stably.
Patent JP-H06312373-A (JP)
Title: Shot member
Inventor: KITANO MITSUAKI
IPC: B24C11/00
Filed: 1993-04-27
Abstract: PURPOSE:To use shot members in a condition in which processing terms are stable for a long time, by using a spherical polycrystal sintered material having a burst-resistant toughness greater than a specific value, for shot members in a shot-peening process for surface-treatment of a metal article or the like. CONSTITUTION:In a shot-peening process, shot members 1 together with compressed air are jetted from a jet port 2 of a nozzle 3 connected with a supply port for the shot members 1 and a feed port for the compressed air and located a position remote from a workpiece A by a certain distance, so as to collide upon the outer surface of the workpiece A on which concavities and convexities are accordingly formed. In this case, spherical particles of made of polycrystal sintered material such as silicon carbide, silicon nitride, zirconia or thermet, having a fracture toughness (K1C) higher than 3.0MPasq. rt. m. The shot members 1 have a particle size which is for example, 0.3 to 1.6mm, and preferably have a sphericity of higher than 0.9.
Patent JP-H06304582-A (JP)
Title: Method for ozonizing waste water
Inventor: AKASHI TERUO
IPC: C02F1/78
Filed: 1993-04-27
Abstract: PURPOSE:To decrease the amount of ozone to be used by measuring the decomposition time that it takes to reach a constant decomposition rate for each material and determining the number of treatment tanks by ratios of the decomposition times to perform ozonization when waste water contg. materials each different in difficulty in decomposition by ozone is treated. CONSTITUTION:When waste water from a dyeing plant for polyamide synthetic fiber, etc., is treated, the decomposition time that it takes for the decomposition ratio with which each of materials in the waste water is decomposed by ozone to reach an arbitrary constant ratio in a range of 20-90% is measured for each material. A ratio of T1/T0 (T0 is minimum decomposition time, T1 is a 2nd short decomposition time) is calculated, and when the ratio is not less than a constant value of >=2, the number of treatment tanks is counted as 1. Then, a ratio of T2/T1 (T2 is decomposition time next larger than T1 a 3rd short time) is calculated, and also such a calculation is repeated. When the total number of treating tanks, in which all the ratios reach not less than a constant value of >=2 is counted as n, (n+1), is taken as the minimum required number of treating tanks and ozone contg. gas is successively fed into the (n+1) tank, the 'n' tank...the '1' tank to perform ozonization of the waste water.
Patent JP-S62256746-A (JP)
Inventor: TSUCHIYA OSAMU
IPC: C04B38/08
Filed: 1986-05-01
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-S584275-A (JP)
Title: Silver oxide secondary battery
Inventor: SATOU ATSUSHI
IPC: H01M10/32
Filed: 1981-06-29
Abstract: PURPOSE:To obtain a silver oxide secondary battery with an excellent capacity recovery performance even if after overdischarge, by disposing a metal porous body whose circumferential edge is in contact with the inner surface of a negative electrode can on the side of an electrolyte-absorbing body for negative electrode material. CONSTITUTION:When a battery is forced to discharge under the overdischarge condition, zinc is changed into zinc oxide and the electrolyte of a negative electrode side comes short, but a metal porous body 9 whose circumferential edge 9a is in contact with a negative electrode can 6 on the side of the electrolyte- absorbing body 5 is disposed so that this battery can be supplied with the electrolyte from the electrolyte-absorbing body 5 and the conductivity is given to the nearby zinc oxide, therefore, the discharge reaction is carried out rapidley and the electric capacity is recovered. The metal porous body 9 is particularly preferred to be a metal screen and also its material is desirable to be an amalgamative metal with mercury such as gold, silver, copper, lead or the like.
Patent JP-H041649-A (JP)
Title: Production of photosensitive printing plate
Inventor: NARUSE YASUTO
IPC: G03F7/16
Filed: 1990-04-19
Abstract: PURPOSE:To prevent the increasing of stages and the peeling of the matting agent formed on a coated surface by electrostatically sticking the particles of an electrified coating liquid for a photosensitive layer in an atomized state onto a base and forming a photosensitive coated film. CONSTITUTION:The coating liquid for the photosensitive layer is atomized in an atomizing chamber 12 by an atomizing device 11, such as ultrasonic atomizer, rotating belt or spray nozzle and is made into the particles of the coating liquid for the photosensitive layer in the atomized state. The particles of the coating liquid for the photosensitive layer is carried by a carrier gas 10 and arrives from the atomizing chamber through a transporting pipe 5 at a supply opening 4. The particles of the coating liquid for the photosensitive layer arriving at the supply opening 4 are electrified by an electrode 7 and are electrostatically stuck to a base 1, by which the coated film layer of the photosensitive layer having ruggedness on the surface of the base 1 is formed. The application of the coating liquid and the application of the matting agent are simultaneously executed in this way, by which the equipment is prevented. The quality is thus improved and the cost is reduced.
Patent JP-H043809-A (JP)
Title: Burner
Inventor: OCHIAI SHUJI
IPC: F23D11/44
Filed: 1990-04-18
Abstract: PURPOSE:To keep almost constant the temperature of a vaporization section and shorten the time required for preheating it by setting the heat quantity received by the vaporization section a little larger than specified and at the same time detecting its temperature and maintaining almost constant the vaporization temperature by adjusting the degree of cooling at the vaporization section and at the same time keeping the degree of cooling of the vaporization section at minimum during the term of preheating the vaporization section. CONSTITUTION:After ignition a control section 26 rotates a damper 24 based on the output from a temperature detection section 25 and adjusts the volume of secondary air that is made to flow to the side of cooling 19. Namely with this arrangement it is possible to keep almost constant the temperature at the vaporization section without relying on the electric supply to a heater 14. Further, since it is possible to maintain the temperature of the vaporization section 11 always near a target temperature, the durability of the device is improved and it is possible to shorten the time of preheating by the heater.
Patent JP-S583819-A (JP)
Inventor: SAKAE MAKOTO
IPC: B28C7/00
Filed: 1981-06-30
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-S5625482-A (JP)
Title: Printer
Inventor: NAGAAI ISAO
IPC: B41J11/42
Filed: 1979-08-10
Abstract: PURPOSE: To set a blank set on a tractor automatically at the position on the next tractor, on a printer such as a line printer, etc. by a method wherein there are provided guides between two tractors for feeding blanks.  
     CONSTITUTION: After sprocket holes on a blank 5 are set on a tractor 1, a tractor guide 6 is closed and the blank 5 is inserted seccurely into each pin of the tractor 1. Then, when the PAPER SET key 10 is stricken, a control portion 9 rotates motors 8, 8' and turns tractors 1, 2. Therefore, the blank 5 set on the tractor 1 is fed upward along guides 7, 7', 7" and inserted automatically into the pins of the tractor 2. When the front end of the blank 5 reaches a photosenser 11, the detecting signal of the photosenser 11 is sent to the control portion 9 and stops motors 8, 8'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10293342-A (JP)
Title: Camera having self-mode function
Inventor: NONAKA OSAMU
IPC: G03B7/0805
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a camera which can take a photograph in always right focus to a condition of an object even if a focus is not confirmed in photographing and even if a distance measuring target in a finder is not con firmed in self-mode photographing. SOLUTION: This camera 21 having a self-mode function has a release switch operating release button 6a, a self-photographing mode switching button 7a or the like, and at self-mode photographing time, a photographing mode of a scene where only a photographer enters an image screen and a photographing mode of a scene of objects of plural persons, are switched by the mode switching button 7a, and in the former mode, photographing is performed by AF operation after a self-timer time count, and in the latter mode, photographing is performed by AF operation just after a release switch is operated.
Patent JP-H07285283-A (JP)
Title: Id card
Inventor: NAKAJIMA SATOSHI
IPC: B42D15/10
Filed: 1994-04-15
Abstract: PURPOSE:To inexpensively provide an ID card having high security, whose data can not be discriminated even by visual observation and duplication is difficult. CONSTITUTION:A card consists of a base material 1, a lightproof layer 2, and a mask layer 3. A reading device having a photo-coupler and a photoelectric sensor reads an arrangement of light transmitting parts 5 of a lightproof part 4 of the card so as to make it an ID card.
Patent JP-H07286397-A (JP)
Title: Sphere ceiling construction method and ceiling board used therefor
Inventor: ITO AKIHIRO
IPC: E04B9/04
Filed: 1994-04-15
Abstract: PURPOSE:To make it possible to execute easily the construction work of a spheric ceiling, and to express a stripped pattern, a checked pattern or the like all over the whole ceiling surface. CONSTITUTION:A disk-shaped ceiling board 1 is mounted at a limit point of a hemispheric ceiling underlayer 6 in conformity with the curvature of a ceiling underlayer 6 while the board 1 is allowed to be bent in a recessed manner. A plurality of fan-shaped ceiling boards 2 having a meridian direction length and a parallel direction length are mounted in such a fashion that they may bend in conformity with the curvature of the underlayer 6 at the position adjacent to the neiboring areas. Furthermore, the fan-shaped ceiling boards 2 adjacent to the areas are mounted simultaneously, thereby forming a hemispheric ceiling surface as if they ware drawing a concentric circle one after another.
Patent JP-H11278495-A (JP)
Title: Container for refill
Inventor: ABE TAKAYUKI
IPC: B65D1/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a container for a refill which has a thin-walled body, a simple construction and can be obtained at a low price and in which when a cap is attached or detached, the contents thereof do not flow out. SOLUTION: The container is composed of a container body 2 wherein a neck part 6 erects from a thin-walled body part 4 via a shoulder part 5 and a cap 3 detachably fitted on the neck part 6. A portion of the neck part 6 located beneath a portion of the neck part 6 on which the cap 3 is fitted is formed into a vertically long shape, and a belt-shaped finger contact part A having rigidity and an irregular outer peripheral surface is formed integrally to the outer periphery of the neck portion of the neck part 6 so as to protrude. And by attaching and detaching the cap by gripping the part A, the cap can be attached and detached without deforming the container body. Thus the liquid stored in the body can be prevented from flowing out.
Patent JP-H10303193-A (JP)
Title: Conductor treatment process using selective deposition
Inventor: HAVEMANN ROBERT H
IPC: H01L21/3205
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To fill up a hole having a large aspect ratio without generating cavities by physical vapor deposition by anisotropically depositing an deposition initiator on the exposed part of an inter-level dielectric layer and filling up a conductor groove in the inter-level dielectric layer by a half with a conductor metal. SOLUTION: A substrate 10 is constituted by providing a conductor and dielectric on a silicon substrate and a low-density aerogel layer 12 is used as an inter-level dielectric layer. A physically vapor-deposited sacrificial layer 16 composed of silicon nitride and a photoresist layer 18 are successively formed on the aerogel layer 12 and the photoresist layer 12 is patterned and etched until the underlying layer of the layer 12 reaches the substrate 10. After etching, a side-wall type dielectric seal layer 20 and a sealing layer 22 are formed. Then an initiator 24 is isotropically deposited and a conductor is selectively deposited on the initiator 24 so that the conductor may be deposited in part of a groove below the bottom section of the sacrificial layer 16.
Patent JP-H07278817-A (JP)
Title: Thin film producing device
Inventor: NAKAMURA TAKANORI
IPC: C23C16/44
Filed: 1994-04-14
Abstract: PURPOSE:To facilitate the composition control of a film and to efficiently form a film for a short time by atomizing a raw material consisting of many components by an ultrasonic atomizer and then vaporizing the atomized components which are then supplied to a reactor. CONSTITUTION:A liq. raw material or a soln. contg. the raw material is charged into an ultrasonic atomizer 1, an ultrasonic wave from its generator 15 is impressed, and a carrier gas of Ar or the like, is introduced to atomize the raw material. The vaporized material is passed through a vaporizer 2, heated and vaporized. The vaporized material is introduced into a gas mixer 14, and further a necessary gaseous oxygen, etc., are added and mixed. The obtained raw gas is introduced into a reactor 3 through a gas feed nozzle 6 and supplied on a substrate 18 heated to a specified temp. by a heater 8. A thin film with desired composition is formed on the substrate 18 by the reaction of the raw gas.
Patent JP-S63270833-A (JP)
Inventor: MASUDA MASANORI
IPC: H05K1/03
Filed: 1987-04-24
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-2000289640-A (JP)
Title: Tie rod adjusting device
Inventor: SHIBAYAMA TAKAO
IPC: B62D17/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To easily position an open end wrench to a tie rod by tilting the open end wrench in the vehicle width direction via the circular arc motion of a tilt member in the vehicle width direction of a support mechanism around the tip section of the open end wrench. SOLUTION: This tie rod adjusting device is provided with a carriage 3 vertically moved along a guide frame 2 in the pit of an adjustment station provided with a roller to be mounted with a front wheel W and supports an open end wrench 5 on the carriage 3 via a support mechanism having the degree of freedom in four axes. A tilt member 40 is slidably supported on a circular arc-shaped guide rail 400 around the tip section of the open end wrench 5 fixed to the carriage 3. The open end wrench 5 is tilted in the vehicle width direction around its tip section via the circular arc motion of the tilt member 40 along the guide rail 400. The positioning work of the open end wrench 5 to a tie rod is facilitated, and productivity can be improved.
Patent JP-H06307913-A (JP)
Title: Oil level sensor
Inventor: HAYASHI MASAKI
IPC: G01F23/22
Filed: 1993-04-28
Abstract: PURPOSE:To allow the positive detection of engine oil level in an oil pan using a simple and inexpensive structure. CONSTITUTION:The oil level sensor 21 is arranged in an oil pan and a detection part 27 touches the engine oil when it is higher than a predetermined level. A positive characteristic thermister 28 is disposed at the detection part 27 while being covered with a cover 29. The cover 29 has a bottom part provided with a hole part 29c and a side wall part provided with a vent 29d. The cover 29 prevents the engine oil, scattered by the rotation of engine, from touching the positive characteristic thermister 28 positively and delays the variation of the engine oil within the cover 29 due to an abrupt variation of engine oil level thus eliminating the need at delay circuit.
Patent JP-S582227-A (JP)
Title: Blow molding apparatus for glass
Inventor: ENTO TATSUO
IPC: C03B9/36
Filed: 1981-06-30
Abstract: PURPOSE:To form hollow glass such as a tumbler having a smooth fine surface with a blow molding apparatus by providing a blown air exhausting path connected to a relief valve to the blow head so as to maintain the internal pressure of a parison at a relatively low pressure. CONSTITUTION:A parison 3 supported on a ring 2 is mounted on the blow mold 1 for forming a tumbler, and a blow head 4 attached to the lower end of a pipe 8 fixed t the piston 7 of a cylinder 6 is pressed on the mouth of the parison 3. Compressed air is then fed from an adapter 10 through a pipe 9 placed in the pipe 8 under about 600-1,000mm. water column and blown into the parison 3 from a blow nozzle 5 to expand the parison 3. When the parison 3 contacts with the inside of the mold 1, air is exhausted from a relief valve 12 set to a low pressure such as <=100mm. water column through the exhaust path 11 between the pipes 8, 9.
Patent JP-H08297782-A (JP)
Title: Wireless call system and display unit
Inventor: OKUMURA KOICHI
IPC: G08B5/00
Filed: 1995-04-26
Abstract: PURPOSE: To provide a wireless call system in which a wireless receiver displays display data in sequence of reception of a call control signal without updating a large amount of data on memory. CONSTITUTION: This system comprises plural wireless transmitters which send out the call control signal on which an ID code is attached, and the wireless receiver which displays the call control signal on a display, and the wireless receiver comprises a reception circuit part 21, an ID code/display data registration table 23, call display processing memory 24, a call display processing circuit 22, a display data arrangement processing circuit 25 and a display control part 2a.
Patent JP-H0815882-A (JP)
Title: Electrophotographic light receiving member
Inventor: NIINO HIROAKI
IPC: G03G5/08
Filed: 1995-04-26
Abstract: PURPOSE:To provide an electrophotographic light-receiving member having excellent potential characteristics and image characteristics by controlling the in-gap levels of a photoconductive layer to improve both of environmental stability and optical memory property. CONSTITUTION:This electrophotographic light-receiving member has at least a conductive supporting body 101 and a light-receiving layer on the surface of the conductive supporting body 101. The light-receiving layer has a photoconductive layer 103 which shows photoconductivity and consists of a noncrystalline material essentially comprising silicon atoms and containing hydrogen atoms and/or halogen atoms. The photoconductive layer 103 contains 10 to 30 atomic % hydrogen. The characteristic energy obtd. from the absorption spectrum in at least the area where light enters in the photoconductive layer 103 ranges >=50meV and <=60meV. The local distribution density in the photoconductive layer 103 is specified to between >=1X10<14>cm<-3> and <1X10<16>cm<-3>.
Patent JP-S5530810-A (JP)
Title: Automatic bonding system for semiconductor device assembling
Inventor: HATANAKA TATSUO
IPC: B65G47/30
Filed: 1978-08-25
Abstract: PURPOSE: To effect the laborsaving of semiconductor assembling by systemizing a bonding device to automate the handling of a lead frame.  
     CONSTITUTION: Chip is connected to a lead frame 7, which is supplied to an auto- dice bonder 3 of an automatic bonding system connecting in order an auto-dice bonder 3, a buffer, an auto-wire bonder, and a magazine conveyor; then, a mechanism 9 for cutting it in fixed length and a mechanism 10 for carrying a seat are set. To the buffer are set a mechanism for carrying a seat and a mechanism for temporarily storing this. To the auto-wire bonder are set a mechanism for supplying the carried seat to a bonding operation part and a mechanism for returning to the carrying part the seat after the bonding: a magazine conveyor can store the seat in a magazine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59227920-A (JP)
Title: Polyurethane foam for electromagnetic wave absorption
Inventor: YOKOTA SEKIJI
IPC: H05K9/00
Filed: 1983-06-10
Abstract: PURPOSE:The titled flame-resistant polyurethane foam, prepared by filling the open cells of a urethane foam with ferrite. CONSTITUTION:A polyurethane foam is immersed in a dispersion comprising about 20-50pts.wt. magnetic wave-absorbing ferrite, about 10pts.wt. acrylic resin emusion, about 5 pts.wt. ethylene/vinyl acetate resin emusion, about 30-50pts.wt. aluminum hydroxide, about 5-10pts.wt. chlorinated paraffin, and about 100- 300pts.wt. water. Air is purged by compression to fill the cells of the urethane foam with the dispersion. This procedure is repeated at least twice and then the urethane foam is withdrawn from the dispersion, separated from water and dried to obtain a polyurethane foam for electromagentic wave absorption.
Patent JP-H08278282-A (JP)
Title: Liberation chlorine measuring instrument
Inventor: AKAZAWA SHINICHI
IPC: G01N27/416
Filed: 1995-04-04
Abstract: PURPOSE: To properly measure the liberation chlorine concentration in a sample liquid by excluding the obstruction of combination chlorine by a simple measurement mechanism and measurement operation when measuring the liberation chlorine concentration in the sample liquid where liberation chlorine and combination chlorine coexist using a liberation chlorine measuring instrument in oxidation reduction current measurement system. CONSTITUTION: A liberation chlorine measuring instrument in oxidation reduction current measurement system of still electrode type is provided with a filter 2, a sample liquid channel 4 and a counter electrode room 6 which are screened by the filter 2, a detection electrode 8 which is arranged at the sample liquid channel 4 in contact with the filter 2, and a counter electrode 10 arranged at the counter electrode room 6. The detection electrode 8 is constituted of platinum electrode and the counter electrode 10 is constituted of silver/silver chloride electrode. Also, a measurement voltage of 0-0.35V, preferably 0.15-0.3V, is applied between the detection electrode 8 and the counter electrode 10 for measurement.
Patent JP-S60249827-A (JP)
Inventor: KARISE KEIZOU
IPC: H02J7/00
Filed: 1984-05-21
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-S6068908-A (JP)
Inventor: YAMAGUCHI TAKAO
IPC: B28D1/22
Filed: 1983-06-09
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。