baber/WOPTO huggingface dataset:
Patent JP-H02160053-A (JP)
Title: Ion exchange treatment equipment
Inventor: AKAGI MASAYOSHI
IPC: C09D5/44
Filed: 1988-12-12
Abstract: PURPOSE:To enable a moving bed type device to be accurately actuated with high performance at a simple constitution by performing respective stages of liquid passage, backwash, regeneration and water washing while utilizing an individual cylindrical body respectively. CONSTITUTION:Ion exchange resin is housed in a liquid passing cylinder 10 and one part of the lower part of the ion exchange resin layer of the inside is allowed to flow out by water flow. Fresh ion exchange resin is introduced into the upper part and thereby ion exchange resin is replaced bit by bit. Further the ion exchange resin allowed to flow out from the cylinder 10 is introduced into a backwash cylinder 20 and washed with water supplied from the lower part. The whole ion exchange resin is allowed to once flow out by water flow. Furthermore ion exchange resin is housed in a regeneration cylinder 30 and one part of the lower part of the ion exchange resin layer of the inside is allowed to flow out water flow. The ion exchange resin allowed to flow out from the cylinder 20 is introduced into the upper part of the regeneration cylinder and thereby the ion exchange resin is replaced bit by bit. The ion exchange resin allowed to flow out from the cylinder 30 is introduced into a water washing cylinder 40 and washed. The whole ion exchange resin is allowed to once flow out by water flow and sent to the cylinder 10.
Patent JP-H03173203-A (JP)
Title: Microstrip antenna
Inventor: ARAI HARUICHI
IPC: H01Q13/16
Filed: 1989-12-01
Abstract: PURPOSE:To obtain an antenna with small size and light weight by forming a ground conductor to part of an outer circumference of a dielectric board, preventing the reduction of a specific dielectric constant, forming the cross section of the board trapezoidal, or providing a recessed part or a projection to a 2nd face of the board so as to vary the radiation directivity characteristic. CONSTITUTION:A circular radiation conductor 1 is formed in the middle of the upper face of a circular flat plate of dielectric board 2 with a smaller diameter than that of the board 2 and ground conductors 3, 5 are added to the lower face and the outer circumference of the flat plate. The board is made of CaTiO3. A center conductor 21 of a feeding coaxial cable 20 connects to the conductor 1 at a position 4 deviated from the center O and a connection conductor 22 of a cable 20 connects to the conductor 3 beneath the conductor 21. Since a fringing electric field formed in air between the outer circumferential ridge of the radiation conductor 1 and the ground conductor 3 is reduced, small size and light weight of the antenna are attained with a reduced gap. Moreover, since the electromagnetic field distribution is changed between the radiation conductor 1 and the ground conductor 3 by forming the cross section of the board 2 to be trapezoidal or providing a recessed part or a projection onto a rear side, the radiation directivity of the antenna is changed.
Patent JP-H10194247-A (JP)
Title: Closing station for packaging machine
Inventor: ROTHBAUER ANDREAS
IPC: B65B59/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a closing apparatus for a packaging machine, capable of being easily adjusted to packages different in size, particularly, to packages different in height. SOLUTION: A packaging machine includes a closing apparatus. This closing apparatus closes, for example, an upper end of a bag packed, which is made of a synthetic resin. The closing apparatus is provided with two movable closing jaws 11, 12. These closing jaws are movable from an opening position to a closing position and are brought into contact with each other at the closing position under the condition that a mouth of the bag is placed at an intermediate portion. In order to drive the closing jaws, crank means having connecting bars 19, 20 are provided. The closing position is in the range of a dead point of the crank means. In order to adjust the closing apparatus to packages different in size, not only a maximum distance between the closing jaws but also an absolute position of one of the closing jaws can be changed.
Patent JP-H09134514-A (JP)
Title: Manufacture of suspension for magnetic disk device
Inventor: KAWAZOE KAZUSHIGE
IPC: G11B5/56
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a suspension for a magnetic disk device by which the shape of a suspension can be accurately formed and an insulating layer of uniform thickness is formed by forming a base board in the shape of a suspension, forming an insulating layer on the base board by a screen printing method and forming a wiring pattern on the insulating layer. SOLUTION: A stainless steel base board is formed in the shape of a suspension 11 by etching. Next, the precursor of polyimide is applied to the stainless steel plate formed in the shape of a suspension by a screen printing method. The base board to which the precursor of polyimide is applied is set inside a furnace, and the temperature of the furnace is increased to harden by heating the precursor of polyimide. Next, exposure treatment and developing treatment are applied to semi-hardened polyimide. After that, the stainless steel base board in which the polyimide is patterned is set again inside the furnace to completely imidize the semi-hardened polyimide, thereby forming an insulating layer.
Patent JP-H07300407-A (JP)
Title: Composition and method for temporaily dyeing hair using chemically or biologically synthesized water-soluble melanin
Inventor: RESUZEKU JIEE UORUFURAMU
IPC: A61K8/00
Filed: 1993-11-10
Abstract: PURPOSE: To obtain an excellent temporarily coloring hair, substantially free from discoloration under the sunlight and resistant to rubbing out and washing out when it comes to contact with water by combining a water-soluble melamine produced by chemical or biological synthesis with a water-dispersible cationic substance. CONSTITUTION: A composition for temporarily coloring hair obtained by combining a water-soluble melamine produced by chemical or biological synthesis with a water-dispersible cationic substance. The water-soluble melamine preferably has an anionic property. Further, the anionic water-soluble melamine preferably forms a complex with a water-dispersible cationic substance. Preferable examples of the water-dispersible cationic substance include dicetyldimonium chloride, Merquat 100, Merquat 3330 and Polyquaternium 11. The composition may be compounded with a cosmetically permissible carrier, solvent, solubilizer, thickener, alkalizing agent, chelating reagent, preservative or flavoring agent. The composition is less expensive, resistant to soiling the skin and easily applicable.
Patent JP-H08140154-A (JP)
Title: Remote controller for electronic equipment using computer
Inventor: YOKOO YASUO
IPC: H04Q9/00
Filed: 1994-11-14
Abstract: PURPOSE: To remotely control various kinds of electronic equipment to be remotely operated by a wireless control signal from a computer by connecting the computer through a standard interface to a light emitting module. CONSTITUTION: A personal computer 1 connects an infrared module 2 through a standard interface 12. Besides, the computer 1 is provided with a window processing function for opening a window on a display part 7. As the window processing function, the maker name and machine type name of controllable electronic equipment and the operation items of respective electronic equipment are displayed in the window. By selectively instructing any machine type name and operation item displayed in the window while using a mouse 6, the correspondent operation item information is displayed. Further, by selectively instructing any information while using the mouse 6, an infrared signal for operation control is outputted from the infrared module 2. Thus, various kinds of electronic equipment to be remotely operated by the wireless control signal are remotely controlled from the computer.
Patent JP-H09154856-A (JP)
Title: Denture fixing device and fixing attachment
Inventor: HASEGAWA HIDEO
IPC: A61C8/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent the trouble and early detachment of the teeth or the implant by alleviating pressure due to a denture. SOLUTION: A traveling elastic force is energized via a spring 4 to a magnet body 3 supported with a cover 2 so as to be capable of freely traveling, thereby forming an attachment 1. Furthermore, this attachment 1 is fixed to a denture A, and a keeper body 5 to be attracted to the magnet body 3 is buried in a residual ridge B. The denture A is secured via the attraction of the keeper body 5 with the magnet body 3. At the same time, pressure applied due to the denture A is alleviated via the travel of the magnet 3.
Patent JP-H02159565-A (JP)
Title: Method and apparatus for measuring speed
Inventor: HIRANO MASARU
IPC: B21C51/00
Filed: 1988-12-13
Abstract: PURPOSE:To enable measurement of a moving speed and a length in the direction of the length of a substance to be inspected, by impressing a voltage on two inspection coils juxtaposed in the moving direction of the substance to be inspected. CONSTITUTION:A steel pipe 1 moves through the center of an inspection coil 2 and then through the center of an inspection coil 3. A voltage is impressed on the coils 2 and 3 by a constant-voltage source device 4 and the amplitude of a current of the coil 2 is detected by a current detecting device 5, while the amplitude of a current of the coil 3 is detected by a current detecting device 6. When the current is made to flow through the coil and a substance to be inspected, which is a magnetic substance, is passed through the coil, in this case, a difference occurs in a current value of the coil between the time when the coil is in a state of air-core and the time when the substance passes therethrough. In other words, the current value decreases as the fore end part of the steel pipe 1 begins to pass through the coil, and it increases and returns to the initial current value when the tail end part of the completes passing through the coil, leaving the coil in the state of air-core. In this way, a moving speed and a length in the direction of the length of the substance to be inspected are measured.
Patent JP-H04187778-A (JP)
Title: Production of copper-polyimide substrate
Inventor: OGASAWARA SHUICHI
IPC: H05K3/38
Filed: 1990-11-21
Abstract: PURPOSE:To enhance the adhesive strength of a copper coating film to the surface of polyimide resin and to obtain a substrate having high thermal shock resistance by heat-treating the surface of a copper-polyimide substrate in two steps at prescribed temps. and removing gas and water incorporated into the polyimide resin. CONSTITUTION:The entire surface of polyimide resin is electroless-plated or further electroplated and a copper-polyimide substrate is formed. This substrate is heat-treated at 50-120 deg.C and further heat-treated at 120-420 deg.C. Gas and water incorporated into the polyimide resin are released and a copper coating film having satisfactory adhesive strength is obtd.
Patent JP-H02166011-A (JP)
Title: Heat sealing device and controller for heater in heat sealing device
Inventor: MAKINO TOMIO
IPC: B65B51/10
Filed: 1988-12-13
Abstract: PURPOSE:To form a sealed bag, into which an article to be sealed is sealed, by forming an opening section at a specified position between a welding section and a tensile section in a tube blank, filling the article to be sealed from the opening section and thermally welding the periphery of the opening section. CONSTITUTION:A heater mounting member 20 and a pressure-receiving member 21 are abutted mutually, a tube blank A is held and thermally welded by a heater 19 while an opening section A2 is formed by a cutter 30 at a specified position upper than a welding section A1 in the tube blank A, and the inside of the tube blank A is filled with air through a blast fan 31 from the opening section A2. A base member 7 is lowered, the tube blank A is drawn out, and the heater member 20 and the pressure-receiving section 21 are separated. The base member 7 is lifted, and the peripheral section of the opening section A2 is held between the heater mounting member 20 and the pressure-receiving section 21 and the periphery is thermally welded. The tube blank A is stretched under an expanded state by expanding levers 36, 36.
Patent JP-H06142225-A (JP)
Title: Sprinkler fire-extinguishing equipment and running water detection device
Inventor: CHIBA RYOTARO
IPC: A62C37/00
Filed: 1992-10-30
Abstract: PURPOSE:To eliminate alarming mistake, simplify structure, and improve reliability by forming a preliminary action sprinkler fireextinguishing facility of a wet type, preventing an alarm from being issued only by basing on actuation of a fire sensor, and employing a check type valve body in a main body of a running water detection device. CONSTITUTION:In a sprinkler fire-extinguishing facility, water is filled on the secondary side B of a running water detection device, water on the primary side A flows to the secondary side B in a small quantity normally, a valve body 2 of a running water detection device starts preparation for releasing basing on a signal from a fire sensor K, and the valve body is completely released by subsequent actuation of a sprinkler head S, when a pressure switch 16 for alarming actuation is actuated to generate an alarm. In the running water detection device, a lock device 13 for stopping a check type valve body 2 is installed in a main body 1, a small play is provided between the lock device and the valve body, and a signal water intake port is installed on a valve seat which the valve body closes.
Patent JP-S63167775-A (JP)
Title: Food antiseptic and preservation of food using said antiseptic
Inventor: CHIN MORIYOSHI
IPC: A23L3/349
Filed: 1986-12-27
Abstract: PURPOSE:To obtain a food antiseptic capable of rapidly fulling a storage system of a food requiring antisepsis with ethyl alcohol vapor and of controlling vaporization rate, by making the shape of a packaged material into a specific form. CONSTITUTION:Ethyl alcohol in an amount close to impregnation and saturatgion amount to be adsorbed on an adsorbent such as silica, talc, gelatin, etc., or in an amount more than the amount, e.g. 90-200% based on the saturation amount of ethyl alcohol is adsorbed at least partially on the adsorbent. Then the adsorbent having adsorbed ethyl alcohol is stored in a packing material which consists of at least two layers of a permeable layer having formed permeable holes to permeate ethyl alcohol in a gas or a liquid phase on the surface and no solution absorbing properties and a fibrous oozing and vaporizing layer of a film formed on the surface of the permeable layer and has a plane of projection of the packing material in the shape of a rectangle having the long side >=2.0 times as long as the short side.
Patent JP-H07168953-A (JP)
Title: High-speed light beam-tracking calculating device for object with periodic boundary
Inventor: SUZUKI IKUKO
IPC: G06T15/00
Filed: 1993-12-15
Abstract: PURPOSE:To provide a light beam-tracking calculating device which executes cross-over judgement in light beam-tracking at a high speed without deteriorating precision. CONSTITUTION:Shape data is inputted three-dimensionally to a three-dimensional shape processing part 11 in s shape operating part 10, and if shape has periodicity, a periodic boundary condition is given by a periodic boundary condition processing part 12, and after determining the cross-over of a light beam and an object shape by a cross-over judging part 14, a succeeding light beam is calculated by a succeeding light beam calculating part 13 while referring to the periodic boundary condition of the periodic boundary condition processing part 12.
Patent JP-H11217984-A (JP)
Title: Drill for rotational impact type drilling for rock
Inventor: FUS MATHIAS DR
IPC: E21B17/046
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a drilling tool free to use for a long period of time and easy to exchange a central drill by providing a holding means extending in the inside of a lateral hole in a region of a central hole and fixing and positioning the central drill. SOLUTION: A drill main body having a cutting bit is furnished on the drilling side, and a central hole 5 provided in the axial direction to receive a central drill 6 having a central drill shank 7 is furnished. Thereafter, a holding means 12 to fix and position the central drill 6 is furnished in a region of this central hole 5. This holding means 12 is extended by crossing the inside of a lateral hole 13 in the drilling direction and passes through the inside of the central hole 5 so as to meet its center with a central shaft of a drilling tool 1. Additionally, a hole 9 to correspond with the lateral hole 13 is provided on the central drill shank 7. Consequently, it is possible to provide the drilling tool 1 free to use for a long period of time and easy to change the central drill 6.
Patent JP-H01155224-A (JP)
Title: Temperature sensor
Inventor: KATO TOMIO
IPC: G01K11/12
Filed: 1987-12-12
Abstract: PURPOSE:To detect accurate temp., by providing an optical detector for detecting the displacement of a movable part varying by the change in the transmitted magnetic flux of a temp.- sensitive magnetic body constituting a magnetic circuit along with a magnet. CONSTITUTION:The change curves of the attraction force F between a magnet 2 and a temp.- sensitive magnetic body 1 to temp. at times when the magnet 2 is present at the position of a solid line (a) (a state wherein the magnet 2 is attracted to the temp.-sensitive magnetic body 1) and a two-dot broken line (a state wherein the magnet is attracted to a magnetic body 3) are F1a, F1b and the curves showing the changes of the attraction force F2 between the magnet 2 and the magnetic body 3 to temp. at times when the magnet 2 is present at the positions of the solid line (a) and two-dot broken line (b) are F2a, F2b. Now, when the magnet 2 is present at the solid line position and T1 corresponding to the intersecting point C of the temp. curves F1a, F2a is exceeded, the attraction force F2 between the magnet 2 and the magnetic body 3 becomes larger than attraction force F1 and, therefore, the magnet 2 is attracted to the magnetic body 3 as shown by the two-dot broken line (b). When temp. is lowered in the b-state to become lower than T2 corresponding to an intersecting point D, the magnet 2 is attracted to the temp.-sensitive magnetic body 1 and no current does not flow to the magnet 2 and the disturbance of a magnetic field is not generated.
Patent JP-2000152412-A (JP)
Title: Controller for hybrid vehicle
Inventor: NITTA TOMOAKI
IPC: B60L50/16
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To limit output to a driving wheel and run to an aiming place safely and surely, even when abnormality occurs at an engine system including an engine control system in a hybrid vehicle. SOLUTION: When abnormality occurs at an engine system, including an engine control system, the engine is stopped by an injector power-supply stopping signal (S162), and at the same time a control signal of lock-up clutch off is fed to T/M-ECU through multiplex communication (S164). A motor (A) controller is shifted to an abnormality control state with low-speed revolutions by an abnormality-time control signal (S165), and a torque command is fed to a motor (B) controller through a multiplex communication system, on the basis of an output of an inhibition switch and accelerator pedal (S166).  As a result, when the driving force of a second motor joined on a ring-gear side of a planetary gear is generated from a carrier, the output is limited by the first motor on the sun-gear side, so excessive output can be prevented at a time of abnormality and a vehicle can be surely moved to a safety place with safety.
Patent JP-S63260610-A (JP)
Title: Edging rolling roll for shape having flange
Inventor: NISHINO TANEHARU
IPC: B21B1/08
Filed: 1987-12-15
Abstract: PURPOSE:To roll rolled stocks having different flange widths and web thicknesses by the same rolling roll by installing a web restraining roll on the periphery of an outer eccentric sleeve to be freely rotatable. CONSTITUTION:Flange rolling rolls 8 turn together with a main shaft 7 and a flange end 12a of a rolled stock 12 is rolled by flange rolling parts 8a. The rolls 8 are slidable in the axial direction on the shaft 7. In the case of changing web length of the stock 12, a distance between the right and left rolls 8 is adjusted to a web length by a sliding adjuster of a means such as a hydraulic cylinder. An inner eccentric sleeve 5 is put on a sleeve fitting part 8b of the rolls 8, the outer eccentric sleeve 6 is put on the sleeve 5, the web restraining roll 10 is put on the sleeve 6. A distance between the upper and lower flange rolling parts 8a and a distance between the upper and lower web restraining rolls 10 are set by setting of rotations of the sleeves 5 and 6; a flange end is rolled with the web restrained.
Patent JP-2000150073-A (JP)
Title: Connector
Inventor: KANO TATSUO
IPC: H01R13/648
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce influence of electric and electromagnetic noises, prevent deformation of a contact, etc., with an external force and also a shortcircuit, and hinder a plug from slipping off from a receptacle. SOLUTION: In addition to a conventional receptacle 100 and plug 200, a connector is furnished with a shield plate 300 formed from an electroconductive magnetic substance in such a way as covering the receptacle 100 and plug 200 and held fast on a printed circuit board in connection with its ground wiring 521. The shield plate 300 is furnished at its oversurface plate 310 with an insert hole 311 to admit intrusion of a projection 213 on the plug 200 when it 200 is inserted into the receptacle 100.
Patent JP-H01156479-A (JP)
Title: Surface treatment of copper
Inventor: NAKASO AKISHI
IPC: H05K3/28
Filed: 1987-12-14
Abstract: PURPOSE:To increase the adhesive strength of a treated layer and to improve the resistance to an acidic treating soln. by forming copper oxide on the surface of copper and successively bringing the surface into contact with an aq. soln. contg. alkali borohydride and an aq. soln. contg. formaldehyde. CONSTITUTION:The surface of copper is brought into contact with an aq. soln. contg. an oxidizing agent to form copper oxide on the surface. This oxidized surface is brought into contact with an aq. soln. contg. >=about 0.1g/l alkali borohydride to change the electric potential of the surface to the range of -1,000--400mV basing on an Ag-AgCl electrode. The oxidized surface is then brought into contact with an aq. soln. contg. formaldehyde to change the electric potential of the surface to <-1,000mV basing on the Ag-AgCl electrode. Thus, an oxidized surface is obtd. with satisfactory adhesive strength at a high treatment speed. This method is applicable to the surface treatment of the inner circuit of a multilayered printed circuit board.
Patent JP-H05149270-A (JP)
Title: Scroll type compressor
Inventor: KAWABE ISAO
IPC: F04C18/02
Filed: 1991-11-29
Abstract: PURPOSE:To provide a scroll type compressor wherein high reliability is obtained over a long period with almost no wearing of a seal material by which a closed space part is formed. CONSTITUTION:A turning scroll blade 28 is divided into two parts, a blade part side end plate part 38a and a boss part side end plate part 38b, and a closed space part A is formed by interposing a seal material 40 mutually between these end plate parts. A fine hole 41, which is a back pressure guide means for applying force larger than compression space S formed mutually between each scroll blade, is provided in this closed space part.