baber/WOPTO huggingface dataset:
Patent JP-H02132151-A (JP)
Title: Hardening resin composition
Inventor: HASHIMOTO KAZUMASA
IPC: C08L71/02
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a composition giving cured material having excellent curing properties in deep part, weatherability and heat resistance, etc., by mixing specific polyethylene oxide, silicon compound and silanol condensation catalyst. CONSTITUTION:(A) Polyethylene oxide having hydroxyl group or hydrolyzable group bonded to silicon atom and having at least one silicon atom-containing group crosslinking by formation of siloxane bonding is blended with (B) silicon compound having at least two silanol groups and (C) silanol condensation catalyst. Mixing ratio of the component A and B is preferably 0.1-8, especially 0.3-4 hydroxyl groups bonding to silicon atom in the component B to one hydroxyl group or hydrolyzable group in the component A.
Patent JP-H09101740-A (JP)
Title: Printed matter for visually handicapped person
Inventor: NAKANUMA OSAMU
IPC: G08B6/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide the printed matter for a visually handicapped person which enables a noncongenitally sightless person who can not read braille to read a character when touching the surface of the character with a finger tip and has a contrast difference that makes it easy for a weak-sighted person to recognize the character. SOLUTION: On the top surface of a print base material 1, the character 2 consisting of lines raised in a projection shape is printed; and the character 2 is at a height of at least 70μm vertically above the top surface of the print base material 1 and in light yellow-light blue. Preferably, the background of the character 2 is mapped in black and a height suitable for a finger-touch read is 100-150μm. A screen printing method is suitable for the formation of the character 2 of constant height like this.
Patent JP-H05127540-A (JP)
Title: Image forming device
Inventor: TODOME TAKESHI
IPC: G03G15/16
Filed: 1991-10-31
Abstract: PURPOSE:To provide an image forming device which eliminates partial damage on both side peripheries of a photosensitive drum, and achieves the formation of a sharp toner image and the transfer of the toner image by means of the simple constitution. CONSTITUTION:In the image forming device provided with a transfer drum 91 which is in pressure-contact with the periphery of the rotating photosensitive drum 81 and which, while rotating at the same peripheral velocity, transfers a toner image on the surface of the photosensitive drum 81 to the surface of a transfer material held on the periphery of a flexible cylindrical transfer material carrier 91c, the transfer drum 91 is composed of: two cylindrical frame bodies with the same outside diameter arranged on the same shaft separately; and the flexible cylindrical transfer material carrier 91c whose both ends are engaged with the facing end surfaces of the cylindrical frame bodies and integrated therewith. A transfer pressing body 96 and an attraction pressing body 95 are provided on the inner surface of the cylindrical transfer material carrier 91c. At least either the transfer pressing body 96 or the attraction pressing body 95 is reinforced by being formed/set in such a manner that its width or thickness in the center is greater than its width or thickness at both ends.
Patent JP-H07139152-A (JP)
Title: Plant
Inventor: MURAYAMA TAKURO
IPC: E04G3/00
Filed: 1993-11-16
Abstract: PURPOSE:To further enhance construction efficiency by incorporating preliminarily maintenance and inspection platforms or the like which are installed around a refuse incineration plant or the like when manufacturing each unit and finishing the platforms where each of plant units is simply arranged to be assembled. CONSTITUTION:When manufacturing each of units 10a, 10b, 40c, 40d and 40n, which constitute an incinerator 10 and a gas cooling chamber or the like in a shop, a main platform plate 101 which constitute a platform used for maintenance and inspection service, is preliminarily incorporated so that the platform may be formed simply by assembling each of the units on a construction site. After the platform is assembled on the site, a hand rail 121 or a staircase 122 is mounted, thereby finishing the platform. The hand rail or other auxiliary plates may be prefabricated on a shop, depending on the shape and size and transportation method of the units. Or it is acceptable that the hand rail or the auxiliary plates may be movably supported. This construction makes it possible to finish the building of a plant with higher efficiency and in a short time.
Patent JP-2000106764-A (JP)
Title: Agricultural mulching and agricultural mulching agent
Inventor: ODA NOBUHIRO
IPC: A01G13/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural mulching method excellent in heat retaining properties and shading properties without requiring time for construction and capable of exhibiting fertilizing effects by tilling in a firm field after use and to obtain an agricultural mulching agent. SOLUTION: This agricultural mulching method is to scatter a mixture comprising (A) one or more of recycled wastes selected from composts obtained from carbonized products of organic sludge and organic wastes, (B) a binder comprising a semi-synthetic macromolecule or a natural macromolecule, (C) one or more of fiber-containing materials selected from opened old paper and (D) water.
Patent JP-H01129999-A (JP)
Title: Method for uniformizing plating thickness distribution
Inventor: TAJIRI KEISUKE
IPC: C25D17/10
Filed: 1987-11-16
Abstract: PURPOSE:To obtain a plating layer having uniform thickness and physical properties over the whole surface of a metallic plate to be plated by closely attaching a frame made of an insulating material to the periphery of the plate so that the surface is made flush with the surface of the plate, and arranging a shielding plate around the frame. CONSTITUTION:The frame 20 having 2-6mm width is closely attached to the periphery of the surface of the metallic plate 1 to be plated so that the surface of the frame 20 is made flush with the surface of the plate 1, and the shielding plates 21 and 22 made of an insulating material are arranged around the frame. The plate 1 is used as a cathode, an anode 3 is placed outside the shielding plate 22, and electroplating is carried out. As a result, the plating layer to be formed grows on the frame 20 past the surface to be plated, and the thickness and physical properties of the plating layer can be uniformized over the whole surface to be plated even if a plating layer of specific shape is formed at the protruding part.
Patent JP-S63144191-A (JP)
Title: Production of compound semiconductor single crystal and apparatus therefor
Inventor: NAKAGAWA MASAHIRO
IPC: H01L21/18
Filed: 1986-12-02
Abstract: PURPOSE:To make it possible to form a high-quality bulky crystal with hardly any dislocation, by epitaxially growing a III-V compound semiconductor single crystal using current liquid epitaxy. CONSTITUTION:Current liquid epitaxy is used according to the following constitution. That is a III-V compound and group III element are contained in a crucible 7 and heated at a lower temperature than the melting point of the III-V compound to provide a III-V raw material solution 5 in a saturated state containing the group III element as a solvent and the group V element as a solute. The resultant raw material solution 5 is covered with a liquid encapsulating agent 9 and a high pressure is applied by an inert gas to dip a cathode 2 supported by a supporting rod 22 in the raw material solution 5. An electrically conductive seed crystal 11 attached to the lower end of a pulling up shaft 1 is suspended in the raw material solution 5. A DC current is then passed from a DC power source 3 through the pulling up shaft 1, seed crystal 11, raw material solution 5, cathode 2 and supporting rod 22. The shoulder parts (GF) of the single crystal are formed by the normal liquid-encapsulated Czochralski (LEC) process or growth is directly started from the undersurface of the seed crystal 11 by current liquid epitaxy and then a single crystal having a smaller diameter than that of the crucible is grown.
Patent JP-H11126435-A (JP)
Title: Data reading method, recording medium used therefor, and information recording and reproducing device using them
Inventor: YOSHIDA TADASHI
IPC: G11B5/584
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent read-out from a wrong track by arranging a head on a track in such a sequence that address information is scanned after track follow-up information is scanned by the head, thereby confirming an address after controlling the scanning of the center position of the track. SOLUTION: The servo information of a hard disk 101 is arranged in order of an AGC area, servo mark area, track follow-up information area, and cylinder area. The servo controller 103 measures deviation of a magnetic head from a difference in the read level of a track follow-up information pattern, and performs track follow-up control based on the measurement. If it is detected during the scanning that the magnetic head deviation is in excess of a half of the track width on account of an external impact for example, the address information from the next cylinder area is judged to be incorrect accordingly, so that the servo controller 103, format controller 104 and data buffer controller 105 stop the read out of the next data.
Patent JP-H08121989-A (JP)
Title: Open rack type gasification device
Inventor: KOIKE KENSUKE
IPC: F28F3/12
Filed: 1994-10-26
Abstract: PURPOSE: To provide an open rack type gasification device constructed to enable some problems to be resolved in which sea water flowing down a heat exchanging panel is splashed while being exposed to sea breeze and the like or noise is generated. CONSTITUTION: Since hollow panels 20 having many hollow sections are arranged between each of supporting columns 1 placed at the outermost circumferential position to cover the circumference of a gasification device, wind does not act directly upon a heat exchanging panel 10 and so sea water flowing down the heat exchanging panel 10 is prevented from being splashed or noise is also prevented from being generated and in addition, since the hollow panels 20 have a superior sound absorption characteristic, the panels may act as a sound protection wall, resulting in that a sound of sea water when the water drops down near an outer circumference of the device is reduced.
Patent JP-H10117070-A (JP)
Title: Installation structure for electrical equipment storage box
Inventor: IWASAKI AYA
IPC: B60R16/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To install an electrical equipment storage box in a stable state and to easily execute the exchange work of a fuse and a relay, without affecting the installation of an engine and the other vehicle parts and piping when the electrical equipment storage box storing the fuse and the relay is installed in an engine room. SOLUTION: The electrical equipment storage box 4, constituted of a box main body 5 and a cover body 6, is arranged below an intake duct 3 installed in the engine room 2, and the box main body 5 is fixed to the car body member of a side member positioned below the intake duct 3. The cover body 6 and the intake duct 3 are integrally formed, and the intake duct 3 can attachably and detachably be fitted to an air-conditioner box 1.
Patent JP-H07122561-A (JP)
Title: Thermocompression tool, bump formation and lead joint
Inventor: YAMAMOTO HIDEHARU
IPC: H01L21/60
Filed: 1993-10-22
Abstract: PURPOSE:To form a high quality precise bump on an electrode pad by thermocompression and to joint a lead to a member to be jointed while suppressing damage thereon with high alignment accuracy. CONSTITUTION:A highly accurate high quality metal ball 15, previously formed stably in metallurgical sense, is sucked selectively to the tip of a capillary tool 3. The metal ball 15 is then deformed by thermocompression on a member to be compressed, e.g. an electrode pad, thus forming a nail head bump. A lead is superposed on the member to be bonded and the metal ball is pressed against the lead to form a stitch bump thus bonding the lead and the member to be bonded collectively.
Patent JP-S62149301-A (JP)
Title: Centrifugal thin film vaporizer having plural vaporizing surfaces
Inventor: HATTORI KAORU
IPC: B01D1/22
Filed: 1985-12-23
Abstract: PURPOSE:To enlarge the size of the titled vaporizer by supporting a cylindrical rotor having recessed vaporizing surfaces on both sides with a hollow shaft, providing a liq. supply port and the discharge port to the vaporizing surfaces, furnishing a drain pipe which is not rotated in the rotating shaft, and connecting the hollow shaft to the vaporizer. CONSTITUTION:The rotor consists of two truncated conical bodies, and the respective recessed surfaces are used as a vaporizing surface 1. A liq. to be treated is supplied from the outside to the smallest-bore parts of the respective vaporizing surfaces 1 through a supply pipe 10 and a supply port 15. Although the concentrate is retained by a weir 4, the concentrate is collected in a discharge pipe on the outside of a vessel 30 and discharged, since a discharge port 13 is provided in the weir 4. A reinforcing plate 5 for transmitting turning effort perforated with holes for passing heating steam is inserted into the rotor between a jacket 2 and a shaft 3 and joined without narrowing the interval through which the branch pipe of the drain pipe 14 is passed. The component vaporized from the vaporizing surface 1 is discharged from the steam outlet pipe 16 furnished to the vessel 30, condensed, and then recovered.
Patent JP-H08144508-A (JP)
Title: Wall connecting device of scaffold
Inventor: KAMEDA TAKAYUKI
IPC: E04G5/04
Filed: 1994-11-22
Abstract: PURPOSE: To simply connect a wall connecting device to a building frame in a short time as much as possible by abolishing a method such as welding when the wall connecting device to support a scaffold is fixed to the building frame. CONSTITUTION: One end part of a connecting bar 12 is connected to a part of a scaffold 11 by a connecting metal fitting 13, and the other end part is fixed to a splice plate 18 of a steel frame 14 by a clamp 15. This clamp 15 is composed of a recumbent U-shaped clamp main body 16, and is arranged so that the splice plate 18 of the steel frame 14 is positioned in a space part between an upper arm part 16a and a lower arm part 16b, and a locking projecting part 16c formed on an inside surface of the upper arm part 16a is locked on a head part of a fastening bolt arranged on the splice plate 18, and is sandwiched by and fixed to the steel frame 14 by a fastening bolt 17.
Patent JP-2001109785-A (JP)
Title: Method for designing pass transistor logical circuit
Inventor: UEDA MASAHIKO
IPC: H03K19/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a design technique of a high speed pass transistor logical circuit with a small circuit scale, by which power consumption is low. SOLUTION: (1) The appearance frequency of an input pair to be inputted to the same gate of the logical circuit is calculated and inputs are made into a group based on the result. (2) Optimum order for Shannon expansion is decided by input group unit. (3) Optimum input signal order for Shannon expansion in the same input group is decided based on a signal transition probability. (4) Shannon expansion is executed in input signal order concerning the logical circuit. (5) A binary decision diagram corresponding to the logical circuit is generated. (6) Each node in the diagram is replaced with a two-input selector circuit by a pass transistor.
Patent JP-H07142001-A (JP)
Title: Electron gun structure body for color cathode ray tube
Inventor: ICHIDA KOUSUKE
IPC: H01J29/50
Filed: 1993-11-17
Abstract: PURPOSE:To increase the degree of freedom for controlling the aberration of convergence due to high pressure fluctuation so as to prevent the aberration sufficiently by forming a capacitor between a high voltage electrode and a convergence deflector plate. CONSTITUTION:A convergence reflector plate 2 comprises a cathode 1, grid electrodes G1-G5 for condensing and accelerating electron in a beam shape, a convergence reflector plate 2a and a convergence shield 22b, and newly a metal plate 10 is placed in parallel to the reflector plate 2. A capacitor is formed between the electrode 5 to which HV is applied and the deflector plate 2a. HV equivalent to that on the electrode G5 is applied to the metal plate 10. The value of capacitance C1 can be controlled when the length and the width of the metal plate 10 is properly controlled so that an equation C1XR1=C2XR2 may be satisfied in this constitution. An aberration of convergence can be prevented by thus properly controlled capacitor.
Patent JP-H02139358-A (JP)
Title: Container
Inventor: NISHIMURA HARUO
IPC: B65D47/26
Filed: 1988-11-17
Abstract: PURPOSE:To control a gas discharge quantity from a discharge port by adjusting the contracting quantity of a flow rate controlling valve by relatively turning a container main body and a lid body. CONSTITUTION:In a main body 2 of a container 1, an aromatizing agent 12, which is a liquid or solid, etc., is stored. Under a condition where a cylindrical shaped thin film 6 gives a normal cylindrical shape without any deformation, as a flow rate controlling valve 5, it is under the totally opened condition, and a volatile gas from the aromatizing agent 12, i.e., the fragrance is gradually discharged to the outside of the container, e.g., the interior of an automobile, etc., through a discharge port 4. ln this case, by turning a lid body 3, the cylindrical shaped thin film 6 can be deformed, and the flow rate controlling valve 5 can be totally closed or the inner diameter can be continuously changed without steps. Thus, the fragrance discharge quantity from the aromatizing agent 12 can be freely controlled.
Patent JP-H03150383-A (JP)
Title: Filter press type bipolar electrolyzer
Inventor: HIRAKATA KAORU
IPC: C25B9/19
Filed: 1989-11-08
Abstract: PURPOSE:To prevent active dissolution of the face of titanium opposite to the flow hole of an electrolyte and to stably operate electrolysis for a long period of time by coating a platinum-contg. film on the liquid contact part except the part coated with anodic active substance on the anodic surface of an electrode plate. CONSTITUTION:In a bipolar electrolyzer, a film contg. 10-60mol.% platinum and 40-90mol.% at least one kind of oxide of Ti, Zr, Nb, Ta and Sn is coated on the liquid contact part except the part coated by anodic active substance on the anodic surfaces of plural electrode plates. Thereby a filter press type bipolar electrolyzer is obtained which is capable of preventing active dissolution of the face of titanium and of being stably operated for a long time. A halogen- contg. soln. is utilized as an electrolyte and this electrolyzer is utilized to obtain the aimed substance such as hypohalogenite and halogenate.
Patent JP-H08127681-A (JP)
Title: Ethylene-propylene rubber composition
Inventor: FURUKAWA KIYOSHI
IPC: C08K3/00
Filed: 1994-10-28
Abstract: PURPOSE: To obtain an ethylene-propylene copolymer rubber composition not requiring to use a large amount of a process oil, thereby not accompanied by problems such as the deterioration of workability such as handleability due to the increase of stickiness the deterioration of physical characteristics on the obtained molded products, and the migration of the process oil, and excellent in moldability on injection molding, extrusion molding, etc. CONSTITUTION: The ethylene-propylene copolymer rubber composition comprises 100 pts.wt. of an ethylene-propylene copolymer rubber, 15-200 pts.wt. of two or more kinds of fillers containing calcium carbonate, wherein the calcium carbonate is contained in an amount of 10-50wt.% per the whole amount of the fillers. Thereby, the rubber composition exhibits excellent moldability on various molding methods such as injection molding, extrusion molding, compression molding and transfer molding in a reduced content of a process oil.
Patent JP-2001107058-A (JP)
Title: Conversion method through thermal cracking waste plastic to oil
Inventor: SUEOKA YASUHIRO
IPC: C01B7/01
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a conversion method through thermal cracking a waste plastic to oil, which improves a treatment for a dechlorinated content and a yield of low boiling point oil by effectively utilizing the aforementioned dechlorinating heating furnace and the thermal cracking means. SOLUTION: In a preparation method of a low boiling point oil, the principal gist comprises, at a stage of heating a waste plastic P to separate a chlorine content, contacting the plastic P with a fine powderlike neutralizing agent N, and bonding the separated chlorine content and the neutralizing agent N, and the further gist comprises adding a FCC waste catalyst of 5-35 wt.% to the raw material waste plastic in the area of the thermal cracking directly or indirectly through a preliminary treatment step in which dechlorination is carried out.
Patent JP-H10116653-A (JP)
Title: Earth sensing control device
Inventor: SASAKI YUTAKA
IPC: G08B23/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To ensure the safety by sensing whether the earth connection is made properly from the connection resistance value between a power supply plug of an electric appliance and the earth lead, controlling so that no current feed is made to the appliance unless the earth connection is established properly, and arranging so that the appliance is put in service only when the earth connection is made perfectly. SOLUTION: In the case an earth lead 20 is not connected to an extra- appliance earth wire 25, a half wave of AC current flows from a terminal 7 to another 8 through a resistance 19, light emitting diode 24 of photo-coupler 21, and diode 27. Accordingly the secondary side output voltage of the photo- coupler 21 varies, and in response to the varying voltage, a control circuit 22 lights up the diode 24 to inform that the earth connection is not made properly. At this time, a relay coil 101 remains out of energization and keeps the contacts 102 and 103 in the open state. Accordingly no current is fed to the AC load 12, and the appliance is not able to be put in service before the user establishes the perfect earth connection.
Patent JP-H03149621-A (JP)
Title: Microprocessor
Inventor: HASHIMOTO YOSHINORI
IPC: G06F1/24
Filed: 1989-11-06
Abstract: PURPOSE:To make it possible to mutually distinguish and execute cold start and warm start without adding a complicated external hardware by resetting a register to a specific initializing program execution start address for power ON by an auto-reset circuit at the time of the application of power. CONSTITUTION:At the time of the application of the power, the reset address register 1 is reset to a state holding a signal corresponding to the initial program execution start address for power ON by the auto-reset circuit 2. A reset address forming circuit 3 forms a corresponding address setting signal, and at the time of receiving a reset signal after the application of the power, forms an address signal corresponding to an optional initializing program execution start address signal and sets up an address signal corresponding to the formed address setting signal in a program counter 4 to execute the initializing program after turning on the power supply. Thus, the cold start and the warm start can be distinguished from each other and executed without requiring the addition of a complicated external hardware.