baber/WOPTO huggingface dataset:
Patent JP-H07232992-A (JP)
Title: Film forming device, its vaporization source crucible and formation of thin film of sublimable vaporization material
Inventor: TSUKASAKI TAKASHI
IPC: H01L39/24
Filed: 1994-02-17
Abstract: PURPOSE:To provide a thin film forming device by which a film is stably formed at a high rate. CONSTITUTION:A crucible 31 is formed with an outer crucible 32 housing an inner crucible 33 contg. a vaporization material 14 and a bottom lid 34 screwed in the outer crucible. The outer crucible 32 consists of a hollow cylindrical vaporization material storage part 32a and an oval injection nozzle setting part 32b projecting from the storage part. Plural conical injection nozzles 13 are provided to the nozzle setting part 32b. A heating filament 15 is set around the crucible 31 at a specified distance from the storage part 32a and the peripheral wall of the nozzle setting part 32b to surround the crucible 31.
Patent JP-H10220835-A (JP)
Title: Ceiling structure of clean room
Inventor: UMIGAMI SHUICHI
IPC: B01D46/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent eddy flow of clean air injected from a fan filter device from being produced. SOLUTION: Air suction holes 72, 73, 74 and 76 are formed in a supporting member for holding a circumferential edge of a fan filter device 12 so as to cause a clean room 10 to communicate with a ceiling space 78. Then, air around the fan filter device 12, i.e., air in an area where eddy flow is generated is sucked into the ceiling space 78 through air suction holes 72, 73, 74 and 76 under an operation of a fan in the fan filter device 12. With such an arrangement as above, since air is not accumulated in the area, it becomes possible to prevent occurrence of eddy flow.
Patent JP-S53105477-A (JP)
Title: 7-glycylprolylamono-4-methylcoumarine
Inventor: NAGATSU TOSHIHARU
IPC: C12Q1/06
Filed: 1977-02-26
Abstract: PURPOSE: 7-Glycylprolylamino-4-methylcoumarin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56159297-A (JP)
Title: Mull containing chain-like structure clay suspending agent
Inventor: KAREN RIN KAARUTON
IPC: C07C43/11
Filed: 1981-02-14
Abstract: A liquid mull is provided having improved physical stability, consisting of a liquid phase, comprising a major proportion of a nonionic surfactant and optionally a minor proportion of a nonaqueous solvent, and a dispersed solid phase comprising a particulate material which is insoluble in the liquid phase of the mull. From 1% to 15% by weight of the composition of a chain structure type clay is included to aid the physical stability of the mull, so that insoluble particulate materials such as builders having ordinary particle sizes may also be incorporated. Preferred compositions are substantially anhydrous to allow the optional inclusion of water sensitive detergency adjuvants such as enzymes or bleaches. The compositions may optionally contain up to 25% of a further dispersion aid selected from anionic surfactants, cationic surfactants, zwitterionic surfactants and hydrotropic materials. Such mulls have utility, for example, as detergent compositions.
Patent JP-H01197538-A (JP)
Title: Structural material
Inventor: YAMAGUCHI HIROSHI
IPC: B60R13/02
Filed: 1988-01-29
Abstract: PURPOSE:To obtain a structural material good in heat insulating property, sound isolating property and moldability and useful as, e.g., a material for an automobile interior furnishing, by impregnating a porous material having open cells with a mixture of an acrylic resin with an aminoplast resin and molding this composition into a predetermined shape. CONSTITUTION:A porous material having open cells (e.g., polyurethane foam) is impregnated with a mixture of an acrylic resin [e.g., a styrene/ethyl acrylate/ glycidyl meth-acrylate (70:20:10 by weight) copolymer] with an aminoplast resin [e.g., formaldehyde/melamine/urea cocondensate (melamine/urea weight ratio=1:1)], and the resulting mixture is molded into a predetermined shape. The use of said porous material as a base material serves to improve the heat insulating property and sound isolating property of the structural material and the molability of the composition; the impregnation with the acrylic resin and the aminoplast resin can permit the composition to be molded at low temperature to prevent it from undergoing heat distortion, etc.; and the composition can form a tough structural material of good shape stability when molded. This production process is labor-saving, and the working environment is good because the resin used in impregnation is substantially nontoxic.
Patent JP-H10203818-A (JP)
Title: Granulated low-oxygen silicone, its production and production of silicon nitride
Inventor: KONYA YOSHIHARU
IPC: C01B21/068
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and industrially produce a granulated low-oxygen silicon capable of raising the reactivity and providing a silicon nitride of good quality without causing the sticking and deposition in a tube in a nitriding reaction carried out in a fluidized bed reactional furnace and readily produce a high- quality and homogeneous silicon nitride having a high α-type ratio by using the granulated low-oxygen silicon. SOLUTION: This granulated low-oxygen silicon has >=0.3m<2> /g specific surface area, <=0.5wt.% oxygen content and >=35% and <=70% void ratio. The granulated low-oxygen silicon is produced by adding and mixing an aqueous solution of an organic binder with a metallic silicon powder having <=30μm maximum particle diameter, granulating the resultant mixture and then heat-treating the prepared granulated material in an inert gas atmosphere containing 1-10vol.% methane gas at 1,150-1,350 deg.C temperature. The obtained granulated low-oxygen silicon is then nitrided at 1,150-1,400 deg.C in a nitrogen atmosphere containing ammonia or hydrogen to produce a silicon nitride.
Patent JP-H02201674-A (JP)
Title: Personal computer
Inventor: SHIMURA MASAO
IPC: G06F9/06
Filed: 1989-01-31
Abstract: PURPOSE:To make a device main body smaller and lighter by switching a DOS only by means of inserting a memory card. CONSTITUTION:A memory card controller 20 possesses two card slots A and B, and the card slot A is made into the one where the DOS can be set. When a memory card 32 storing the specific DOS is inserted to the card slot A, a CPU 11 stores the DOS stored into the memory card 32 into a RAM 13. Thus only by selectively inserting, for example, the memory card storing the English DOS or the memory card storing the Japanese DOS to the card slot, the English DOS can be easily and promptly switched to the Japanese DOS. In addition, since the external storage provided with a rotary driving mechanism such as a floppy disk drive is made unnecessary, the device main body can be made smaller and lighter, and the portable small-sized personal computer can be easily realized.
Patent JP-S63189854-A (JP)
Title: Recording and reading method for radiation image
Inventor: TSUCHINO HISANORI
IPC: G03B42/02
Filed: 1987-01-31
Abstract: PURPOSE:To attain clear drawing of the whole part of an object on an image by compressing a dynamic range at the time of radiating excited light to accumulatively recorded image information to read out the information. CONSTITUTION:Image information stored in a fluorescent accumulation type radiation image converting panel 103 is read out through an photoelectric converter 214 such as photoelectric multiplier by radiating weak excited light from an excited light source 201 and positional changes in the intensity of radiant rays at the time of recording a portion capable of easily transmitting light in the object and a portion difficult to transmit light are detected and stored by an arithmetic storing part 105. Then, the light source 201 is controlled by a controller 109 to be driven corresponding to the content stored in the storing part 105 and the contents of the panel 103 whose dynamic range is compressed by the strong excited light whose intensity is changed are read out. Thereby, the read image has a high SN high contrast and the whole part of the object can be clearly drawn on an image.
Patent JP-S60167096-A (JP)
Inventor: ISHII TADAO
IPC: G09G3/14
Filed: 1984-02-08
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-H10224632-A (JP)
Title: Input/output correction method using condition designation polynomial, and picture processor
Inventor: OTA YUSUKE
IPC: H04N1/60
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To use a system not only for the correction of a non-linear relation between the input/output densities of a picture but also for general input/output function control by guiding a condition designation polynomial for designating only an intuitive condition being the x and y-coordinates of a passing point. SOLUTION: The condition designation polynomial which can obtain the curve of a desired from and which is expressed by [number 3] by giving the x-coordinate and the y-coordinate with only the coordinate of the passing point in an arbitrary range as the condition for the correction control of the input/ output picture densities or general input/output relation control in a picture input device and a picture output device. (But xi ≠xj if i≠j) The curve passes through n+1-pieces of points (xi , yi ). The x-coordinates of the respective passing points have to be different but the x-coordinate and the y-coordinate can be designated in the arbitrary range except for the condition. Since the number of the passing points that can be designated as the number of the orders of the polynomial is larger increase, more precise control can be realized.
Patent JP-S58166917-A (JP)
Inventor: UEIN AREN BORINGAA
IPC: C10L3/00
Filed: 1983-02-10
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-H11200164-A (JP)
Title: Package inspection device
Inventor: FUJITA HIROKI
IPC: G01N21/89
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a package inspection device capable of preventing from interrupting inspection by causing wandering of yarn end of punch wind yarn in loosened state and penetrating the yarn end into an inspection region, making malfunction slighter and realizing more accurate package inspection and facilitating treatment of package after package inspection. SOLUTION: This package inspection device is obtained by installing an suction member 15 for sucking yarn end of punch wind yarn W in loosened state and excluding the yarn end from an inspection region of a package P. In this case, an air jet member 14 for guiding the yarn end of punch wind yarn W in loosened state to the direction of the suction member 15 is installed in the package inspection device. Then, when the package P is inspected while being rotated, the package P is rotated in winding direction of the punch wind yarn W.
Patent JP-S61180651-A (JP)
Title: Apparatus for producing soft metallic tape
Inventor: KIKUCHI SUKEYUKI
IPC: B65H18/00
Filed: 1985-02-06
Abstract: PURPOSE:To permit easy winding of a tape in a tensionless state by providing a belt conveyor below a cooling roll and disposing a tape winder above the transfer end of the conveyor. CONSTITUTION:A crucible 2 provided with a nozzle 3 is disposed above the cooling roll 1 under rotation and a molten soft metal is charged therein. An air jet 5 is provided below the roll 1 and the belt conveyor 6 is disposed below the same. On the other hand, the winder 7 is disposed above the transfer end of the conveyor 6. The pressurized melt is ejected from the nozzle 3 onto the roll 1 and is solidified to a tape shape. The air jet 5 strips the tape 4 from the roll 11 and accumulates the same into a wave shape. The tape 4 transferred on the conveyor 6 is wound by the winder 7. The need for a precise speed controller, etc. is eliminated by the above-mentioned method and therefore the winding of the tape 4 is made easy.
Patent JP-S52104929-A (JP)
Title: Dry developing agent powder
Inventor: KOBAYASHI KAZUO
IPC: G03G9/08
Filed: 1976-02-28
Abstract: PURPOSE:To produce it easily with low cost, obtain high image density with excellent pressure fixing character and that effectively and safely apply to the high speed copying in the case of electronic photographic method and so on.
Patent JP-S58155197-A (JP)
Inventor: TANII SHIGETAKA
IPC: B25J17/02
Filed: 1982-02-12
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-H09193333-A (JP)
Title: Glare protecting film
Inventor: TOMIZAWA NOBUYUKI
IPC: G02B1/14
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a glare protecting film having excellent permeable visibility and abrasion resistance by forming an irregular face of a glare protecting layer to be formed on a transparent base material in such a manner that recessed parts are distributed so as to be isolated each other on a face which is almost flat. SOLUTION: An irregular face of a glare protecting layer 2 to be formed on a transparent base material 3 is formed in such a manner that recessed parts 12 are distributed so as to be isolated each other on a face which is almost flat. For forming the irregular face of the surface of the glare protecting layer 2, patterning is performed by using a patterning film having fine irregularities on the surface, or a coat is formed by coating the base material with a coating obtained by adding a delustering agent of organic and/or fine powders into a binding agent, or both the patterning and adding of the delustering agent are used.  Thus, as fine powders as a light protecting material are not existent within the film, glare protecting effect can be displayed without deteriorating the transmissivity, so that a glare protecting film having excellent permeable visibility and abrasion resistance can be obtained.
Patent JP-H11220523-A (JP)
Title: Communication terminal
Inventor: SATO MICHIAKI
IPC: G06F3/0487
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal such that operability is improved, destruction of an entry section is prevented and its external appearance is freely designed without restrictions in design. SOLUTION: This communication terminal main body 1 is provided with a display device that displays various information, a key entry section 3 that includes a speech key, an interrupt key, a power key and ten-keys, a reception loudspeaker 4, a transmission microphone 5, an antenna 6 and an LED 7. Moreover, the inside of the main body 1 is provided with a vibrator and a built-in speaker. The vibrator is vibrated and the built-in speaker sounds a 'pi pi' sound and the LED 7 is lighted in response to an input signal from a touch panel entry device 3a having a mouse entry function to provide a sense of operation. The touch panel entry device 3a provides an output of a signal denoting the presence of contact to its entry plane and a moving amount and a moving direction of a part which is in contact with the input plane.  Then the touch panel entry device 3a will give no design restriction for the design of the communication terminal.
Patent JP-S56120507-A (JP)
Title: Ozonizer
Inventor: MASUDA SENICHI
IPC: C01B13/11
Filed: 1980-02-23
Abstract: PURPOSE: To improve the power efficiency of an ozonizer and to enhance the economical efficiency of ozonization by feeding air or oxygen from a gas inlet while generating creeping discharge on the surface of each solid dielectric and by allowing the gas to flow along the discharge.  
     CONSTITUTION: Comb-shaped linear discharge electrode 3 is formed on surface 2 of glass plate 1 by baking, and induction electrode 5 of large area on back side 4 of plate 1 opposite to electrode 3 by the vapor deposition of metal. Electrode assemblies 6 thus formed are adhered so that two electrodes 5 contact with each other and electrodes 3 are exposed to the outside. By applying a periodically changing voltage between electrodes 3, 5 from power source 7 through leading wires 8, 9, discharge is generated at spatial part 10 of electrode 3 on each surface 2 to produce ozone. Well-dried air or oxygen introduced from inlet 23 is effectively ozonized by the action of the creeping discharge while passing through gap 28 between electrode assemblies 25, 26, 27 in the direction of arrow 29, and the ozone is supplied to the outside from outlet 24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56118637-A (JP)
Title: Automatic eccentricity measuring apparatus for optical system
Inventor: FUKUDA MITSUHISA
IPC: G01B11/27
Filed: 1980-02-23
Abstract: PURPOSE:To make it possible to speedily and automatically measure the eccentricity amount of the optical axis with fewer errors by a method wherein the position of the image of a light source focused by an imaginary optical system having no eccentricity is used as a reference position, and the eccentricity amount is detected from the amount of a reflecting apparatus with respect to the reference position. CONSTITUTION:When the optical axis of an optical system 10 is not eccentric, the parallel rays made incident thereon from the front are reflected at a point Q1 on a reflecting mirror 11 and focused on a photoelectric transducer 12 provided at a point P. When the optical axis of the optical system 10 is eccentric, the incident light passed therethrough is reflected at a point Q2 on the reflecting mirror 11 and focused on a point P'. Accordingly, the reflecting mirror 11 is parallel moved to a position 11' so that the incident light is reflected at the point Q1 and allowed to reach the point P, and photoelectric transducer 12 detects the light as an electric signal. Hereupon, from the electric signal detected by the photoelectric transducer 12, the moving amount of the reflecting mirror 11 is calculated through an arithmetic apparatus and the like, thereby, the accentricity amount of the optical axis can be automatically obtained.
Patent JP-H07206714-A (JP)
Title: Decomposition of aromatic chloride
Inventor: HATADA KIYOTAKA
IPC: A62D101/28
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a process for the decomposition of an aromatic chloride capable of completely decomposing especially a hardly decomposable aromatic chloride with simple operation in high efficiency at a low cost without causing secondary environmental pollution by the generation of dioxin, etc. CONSTITUTION:An aromatic chloride is decomposed to harmless substances by contacting the chloride with an aqueous solution containing an oxidizing agent at 350-550 deg.C under a pressure of 200-600atm.
Patent JP-H06234069-A (JP)
Title: Assembling device for h-type structure
Inventor: ARIHARA TAKAO
IPC: B23K37/04
Filed: 1993-02-10
Abstract: PURPOSE:To provide a continuous welding mechanism to automate assembling in an assembling stage of the H-type structure, to enhance dimensional accuracy of the H-type structure and to reduce the time required for assembly. CONSTITUTION:The assembling device is provided with a material positioning mechanism 610 which holds the vicinity of the welding position of web material and flange material in a specified H-shape and includes a supporting position moving means to move the supporting position in the cross direction of the web material in accordance with the movement in the longitudinal direction of the web material and the continuous welding mechanism 620 which welds continuously the vicinity of a butt part of the web material and the flange material along a specified weld line and includes a welding position moving means to move the welding position in the cross direction of the web material in accordance with the movement in the longitudinal direction of the web material. Web tip positioning mechanisms 402 and 403 are provided in a tack- assembling stage.
Patent JP-H05218754-A (JP)
Title: Isolation amplifier
Inventor: YOKOI YASUO
IPC: H03F1/34
Filed: 1992-02-07
Abstract: PURPOSE:To activate a light emitting diode by operating an operational amplifier so that a potential at a noninverting input terminal is 0V and a potential of an inverting input terminal is always 0V thereby supplying a current corresponding to an input signal to the light emitting diode even when a potential of the input signal is 1V or below. CONSTITUTION:A light emitting diode D1 of a photocoupler FC1 is connected between an inverting input terminal and an output terminal of an operational amplifier OP1, a noninverting input terminal connects to ground, and an input signal is inputted to the inverting input terminal through a resistor R1. Thus, the amplifier OP1 is acted so that a potential of the noninverting input terminal is 0V and a potential at the inverting input terminal is always 0V. Thus, a same current ID as a current IR flowing to the resistor R1 flows to the light emitting diode D1 by the input signal. That is, even when a potential of the input signal is 1V or below, the current ID corresponding to the input signal is forcibly supplied to the diode D1 to activate the diode D1.
Patent JP-S63191235-A (JP)
Title: Inference system
Inventor: TSUJI HIROSHI
IPC: G06N5/04
Filed: 1987-02-04
Abstract: PURPOSE:To shorten the processing time of an inference system regardless of the rule description method by using a means which stores the information on the past inference results and controlling the evaluating order of premise clauses based on said information stored in the memory means. CONSTITUTION:A rule memory part 10 stores the sorting type rules of the IF-THEN forms. A sorting result distribution memory part 9 stores the sorting frequency. A decision tree production part 8 refers to the distribution of the part 9 and the rule of the part 10 to produce a decision tree to minimize the expecting frequency needed for questions and stores the decision three into a decision tree memory part 6. A question order control part 5 interprets and executes the tree of the part 6 and has conversations with users through a conversation interface part 4 and updates the part 9 via a sorting result distribution updating part 7 at a time point when the sorting result is finally obtained. Thus, it is possible to shorten the expecting time needed for sorting jobs and to avoid the useless questioning frequency.
Patent JP-S60167768-A (JP)
Title: Broad scraping device
Inventor: MATSUMOTO MASATERU
IPC: B24C9/00
Filed: 1984-02-08
Abstract: PURPOSE:To perform board scrapping so efficiently with a small, lightweight device, by installing an injection nozzle in one side end part of an oblong, flat blast cover, with the nozzle tilted toward the other end part of the cover, while installing a recovery nozzle in a proper spot of the blast cover in succesion. CONSTITUTION:A lower surface of a blast cover 1 is opened, while an upper surface shows a semicircular type oblong, flat box body, and a seal material being short in projecting length is installed over the whole circumference of an opening edge. At both end parts of the top of the cover 1, a pair of pipelike nozzle cases 21 are projectingly installed as being tilted to an opening surface of the cover 1 obliquely downed so as to cause the lower end of these cases 21 to be opposed to each other's side. A tilt angle theta1 of the nozzle 2 and a distance D between nozzles are determined so as not to superpose each of injection ranges A and A for scraping abrasives to be jetted out of both nozzles on the opening surface of the cover 1 as well as not to produce any clearance there. A tip end of the recovery nozzle 4 is branched off, and each tip of branching pipes 41 is connected to both end parts of the cover 1 and interconnected to the side of the cover 1.