baber/WOPTO huggingface dataset:
Patent JP-H03113482-A (JP)
Title: Mounting structure of transparent window plate for display window
Inventor: INA YOSHIYUKI
IPC: G02F1/1333
Filed: 1989-09-27
Abstract: PURPOSE:To attach / detach the window plate from outside a window frame and not to spoil appearance by a hooking recessed part for detachment of the window plate by making the window plate protrude more to the outside than the outer peripheral face of the window frame and prividing the hooking recessed part for detachment of the window plate so that it is contained within the outer periphery surface in the outer periphery surface of the window plate which is in a protruded state. CONSTITUTION:The depth D3 of a difference in level 2a to be fitted into a window plate 1 is set shallower than the thickness of the window plate 1 and the window plate 1 is made to protrude more to the outside than the outer peripheral face of the window frame, and the hooking recessed part 9 for detachment of the window plate 1 is provided so that it is contained in the outer peripheral face of the window plate 1 and the outer peripheral face thereof is in a protruded state. Therefore, the hooking recessed part 9 for detachment of the window plate 1 is formed to be contained in the outer peripheral face of the window plate 1 which is in a state of protrusion, and is hidden from the outer surface of the window plate 1. Thus, the window plate can be attached / detached from outside the window frame, and the appearance is not spoiled by the hooking recessed part for detachment of the window plate.
Patent JP-H1094784-A (JP)
Title: Condensate treatment device
Inventor: NOMURA MAKOTO
IPC: C02F1/42
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a mateirallic oxide such as a clad or the like and to desalt by providing an anion exchange resin layer packed with an anion exchange resin and a mixed bed resin layer provided in the downstream side of the anion exchange resin layer and packed with an anion and cation exchange resin. SOLUTION: In a condensate treating device 1, the condensate generated by the condensation of steam in a power generation plant or the like is fed to desalting columns 2a, 2b... in series through condensate introducing pas sages 3a, 3b... to remove the clad and to be desalted. In such a case, the clad is removed when the condensate is passed through the anion exchange resin layers 6a, 6b... and the condensate is desalted at the time of passing through the mixed bed resin layers 5a, 5b... in the downstream side. And the treated water is taken out from treated water passages 4a, 4b... As a result, the metallic oxide such as the clad or the like is effectively removed from the condensate and the clogging of the mixed bed resin layer caused by the flow-in of the clad is prevented to efficiently desalt the condensate.
Patent JP-H06100993-A (JP)
Title: Permanent magnet material
Inventor: NAKAGAWA YOSHITERU
IPC: H01F1/053
Filed: 1992-09-21
Abstract: PURPOSE:To stably provide an inexpensive permanent magnet material by constituting the composition of the permanent magnet material of one more kinds among specific atomic percentages of rare earth elements, Zr, Hf, Nb, Ta, Mo, and W, C, and the balance Fe. CONSTITUTION:This permanent magnet material has a composition consisting of, by atom, 1-8% R (where R means one or >=2 kinds among the rate earth elements including Y), 19-33% M(where M means one or >=2 elements among Zr, Hf, Nb, Ta, Mo, and W), 9-27% C, and the balance Fe. As the rate earth elements, arbitrary elements, such as Nd, Sm, Pr, and Ce, are used. By this method, high magnetic properties can obtained while minimizing the use of expensive rare earth elements and obviating the necessity of the use of Co unstable in supply.
Patent JP-S62112970-A (JP)
Inventor: TOMITA TSUTOMU
IPC: F25B1/00
Filed: 1985-11-08
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-S61130731-A (JP)
Title: Safety circuit for burning control device
Inventor: SHIROHIGE NORIYA
IPC: F24H9/20
Filed: 1984-11-30
Abstract: PURPOSE:To prevent fundamentally serious accidents such as a large amount of fuel leakage caused by a trouble without any notification in a main control circuit by a method wherein a valve opening command signal is sent from a main control circuit to a fuel valve control circuit after the detection that a water flow rate exceeds the adequate specified flow rate value required from the burning. CONSTITUTION:In case of the flow rate decreasing less than the specified flow rate value, even when a valve open/close instruction signal Si is still kept at a logical value 'H' due to a trouble of a main circuit 1, a valve opening state stopping signal Sf generated by a flow rate monitoring circuit 2 which is arranged individually and independently from the main control circuit 1 is functioned effectively, the signal causes a transistor 33 turn off, and causes the line between an emitter and a collector acting as a main electric current line of a transistor 34 cut off, thereby a relay 31 is steadily released from energizing, and accordingly the fuel valve is surely closed.
Patent JP-H0588030-A (JP)
Title: Waveguide type optical switch
Inventor: KATAGIRI TOSHIAKI
IPC: G02B6/12
Filed: 1991-09-30
Abstract: PURPOSE:To speed up the operation to inject and remove liquid into and from a gap and to allow high-speed optical switching. CONSTITUTION:This optical switch has an optical waveguide 5 which is formed on a substrate 1 and is constituted by coating a core 3 for propagating light with clads 2, 4 having the refractive index lower than the refractive index of the core, the groove-shaped gap 8 which is provided in the optical waveguide 5 so as to cut the core 3 thereof, the liquid 6 which is packed into the gap and has the refractive index approximately equal to the refractive index of the core 3, and a liquid temp. control means 22 which is provided near the gap 8, forcibly heats and evaporates the liquid 6 in the gap and forcibly cools and condenses the evaporated liquid.
Patent JP-H04131216-A (JP)
Title: Injection molding machine
Inventor: YAMADA AKIO
IPC: B29C45/76
Filed: 1990-09-25
Abstract: PURPOSE:To enable establishment of a condition by an easy, reliable and intuitively achievable unit, by a method wherein input and the establishment of the value of an operation condition of at least one or more items out of operation states are performed by making use of the unit selected alternatively out of at least two different kinds of units by an operator. CONSTITUTION:When an initially established unit item is established into a desired form of an operator, established values of operation conditions each are applied to the title machine by making use of a picture for input of the values of the operation conditions each, those of which are operationally treated by an operation treatment part 33 at need and then stored in a molding condition establishment and storing part 31. Then various conversion treatment are applied to the established input values of one item by the operation treatment part 33 and displayed at the same time on a display device 44. Therefore, even the establishment by a millimeter system is compared and acknowledged by an inch system. Then visual acknowledgment is performed by injection capacity and a stroke at the same time in, for example, an item representing an injection position (an injection quantity to a mold), confirmation is performed by a forward movement speed of a screw and injection ratio at the same time in the item of an injection speed and further the conformation is performed by resin pressure and injection pressure in the time of the injection pressure.
Patent JP-H0193764-A (JP)
Title: Image forming device
Inventor: MORI HIROSHI
IPC: G03G15/32
Filed: 1987-10-06
Abstract: PURPOSE:To prevent the re-exposure of a photosensitive body by flare light by providing the photosensitive body facing surface of a member in the vicinity of the photosensitive body near a scanning part by laser beam with a light absorption means and absorbing reflected laser beam by the photosensitive body. CONSTITUTION:The light absorption means 50 is provided on the photosensitive body facing surface of a thermistor PCB46 close to the light scanning part by the laser beam L and to the photosensitive body 10 so as to absorb the reflected laser light RL by the photosensitive body 10. Raw material like matt black coating, a black sheet, black tape, etc., that can effectively prevent the reflection of light is applied to or attached to the photosensitive body facing surface of the member near the photosensitive body 10 so as to form the light absorption means 50. It can absorb the reflected laser light RL and prevent the occurrence of re-reflected light which causes the re-exposure of the photosensitive body.
Patent JP-S61130094-A (JP)
Title: Information recording medium and recording regeneration method
Inventor: INOUE ISAMU
IPC: G11B7/24035
Filed: 1984-11-29
Abstract: PURPOSE:To make it possible to obtain a large regeneration signal, by performing the recording of information by the change in the optical density of an information recording layer and the change in the diffraction or interference state generated by the difference in level of the information recording layer and a substrate. CONSTITUTION:A tracking guide groove 2 having a square cross-sectional area is formed to one surface of a substrate 1 comprising a transparent polymer material and the depth (d) of the groove 2 is set to nlambda/16-3nlambda/16 (wherein lambdais the wavelength of a recording regeneration light source and n is the refractive index of the substance for constituting the groove) and the width (w) thereof is set to 0.5-1.2lambda. When an information recording layer 3 is irradiated with laser beam 7, an extremely large modulation degree is obtained by the synergistic effect of the increase in reflectivity of the heated cross-hatched part 8 by phase conversion and the increase in quantity of reflected light due to the reduction in the depth of the groove and, therefor, a large regeneration signal is obtained.
Patent JP-H1079973-A (JP)
Title: Location detecting system
Inventor: OTSUKA HARUO
IPC: H04W4/02
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a location detecting system of a person who carries a portable telephone. SOLUTION: Infrared indicators 4 output their own identification information as an infrared signal. When an infrared receiver 6 receives the identification information, the identification information is transferred from the receiver 6 to a portable telephone 5. Then, the telephone 5 transfers the identification information to a PHS base station 1. Furthermore, the identification information is transferred to a location information processor 3 through a PHS exchange 2. The processor 3 specifies the indicator 4 based on the identification information and as a result, can specify the location of the telephone 5 which can receive infrared rays from the indicator 4.
Patent JP-H06134684-A (JP)
Title: Teaching method of robot track
Inventor: KUBOTA KAZUNARI
IPC: B25J9/22
Filed: 1992-09-22
Abstract: PURPOSE:To provide a method to efficiently teach a robot track for generating track information with less error by way of lightening burden of a user at the time of inputting and editing information concerning the robot track. CONSTITUTION:By displaying a visual image of three-dimensional positional relation of a holding point and a working point of a tool in a display device of a computer system (S100-S101), and by displaying a visual image by way of changing the threedimensional positional relation in accordance with optional changing operation against the three-dimensional positional relation designated on a screen of the display device, a robot track is created from a contact point locus in accordance with the three-dimensional positional relation.
Patent JP-H1179719-A (JP)
Title: Reversible adsorbing and desorbing method of nitrogen gas by controlling potential of electrode
Inventor: TAKAHASHI TOSHIKAZU
IPC: B01D53/14
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To enable repetition of reversible adsorption and desorption of nitrogen at a normal temp. and under normal pressure by bringing a pair of electrodes into contact with soln. of a ruthenium complex which can absorb and emit molecular nitrogen and controlling the electrode potential. SOLUTION: A ruthenium complex is expressed by formula I (wherein R is H, hydrocarbon group, fluorinated hydrocarbon group; X, Y are ligands) or formula II (wherein R is a hydrocarbon group; R' is H, hydrocarbon group; X, Y are ligands). The voltage to be applied is controlled to the potential which can reduce the complex to bivalent or lower valence when nitrogen is to be adsorbed to the ruthenium complex. On the other hand, the voltage is controlled to the potential which can oxidize the complex to tervalent or higher valence when nitrogen is to be desorbed. The reaction soln. to adsorb and desorb nitrogen gas is prepared by dissolving the complex in water, alcohol or a mixture liquid of water and alcohol. In this case, an electrolyte comprising a pair of cation and anion is added to the soln. As the working electrodes, porous carbon electrodes or the like are used.
Patent JP-H0889892-A (JP)
Title: Coated aluminum material and manufacture of the same
Inventor: NARITA MIDORI
IPC: B05D7/24
Filed: 1994-09-21
Abstract: PURPOSE: To improve corrosion resistance by applying a titanium-base chemical treatment coating film containing a specified amount of Ti on the surface of aluminum or aluminum alloy and forming a coating film of water-base coating on the applied surface. CONSTITUTION: The coated aluminum material which is used appropriately as a raw material for beverage cans and food cans is made by a process in which a titanium type chemical treatment coating film, which gives an amount of Ti deposit of 5-60mg/m<2> , is formed on the surface of aluminum or aluminum alloy, and a coating film of water base coating is formed on the coated surface. In another process, the surface of aluminum or aluminum alloy, after being washed and etched with an alkali solution, is washed with a dilute acid solution, is coated with a titanium type chemical treatment coating film, which gives an amount of Ti deposit of 5-60mg/m<2> , and is coated with water base coating. The concentration of the dilute acid solution is adjusted to be 0.05-10vol.% in this process.
Patent JP-H06108439-A (JP)
Title: Dust removal device
Inventor: MIWA ATSUO
IPC: E02B5/08
Filed: 1992-09-22
Abstract: PURPOSE:To ease a water hindrance of a screen even in the case dust generating a great deal of jellyfishes, etc., increases rapidly and to prevent an equipment from damage to ensure continuous stable operation. CONSTITUTION:An intermediate frame 44 is provided to the inside of a screen frame 40, openings 45 and 46 are provided to up and down thereof and, at the same time, pin connection of one end of a movable frame 50 sticking a net type screen 51 covering the openings on the rear sides of the openings 45 and 46 to the intermediate frame 44 is made with a pin joint 52. The other end is pushed against the upper frame 41 or the lower frame 42 of the screen frame 40 through a compression spring 61.
Patent JP-2001076793-A (JP)
Title: Joint of flat harness
Inventor: FUKUSHIMA MINORU
IPC: H01R12/78
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive joint of a flat harness capable of simply connecting the flat harness. SOLUTION: This joint 1 of a flat harness is used for mutually connecting desired conductors of flat harnesses 2 each composed by covering plural flat conductors with an electrically insulating material. The joint 1 is provided with a pressing member 3 disposed between the two flat harnesses 2 with covers 2b removed from their end parts, and a housing 4 having an insertion part 4a for inserting the two flat harnesses and the pressing member.
Patent JP-H03115750-A (JP)
Title: Fuel controller for engine
Inventor: KATAYAMA KENJI
IPC: F02D29/00
Filed: 1989-09-27
Abstract: PURPOSE:To prevent wrong action of fuel increase in a device for starting fuel increase with a delay by the set time when the engine operating state is within a fuel increase delay region by enlarging the fuel increase delay region onto the high rotation side in the case of automatic transmission. CONSTITUTION:The fuel controller is provided with a increasing control means 36 for inputting the output signal of an operating state detecting means 3 for detecting the operated state of an engine. When the detected engine operating state is within a preset fuel increase delay region, a fuel supply means 8 is controlled to start the fuel increase with a delay by the set time from the time of shifting into this delay region. In this case, there is provided with a transmission discriminating means 37 for discriminating the automatic or manual type of a transmission connected to an engine. In the case of automatic transmission, the fuel increase delay region of the increasing control means 36 is enlarged (38) onto the high rotation side by a region enlarging means 38.
Patent JP-H0998568-A (JP)
Title: Power supply circuit
Inventor: HIRAHARA HIROAKI
IPC: H02M3/338
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the protective operation when the secondary power output voltage is short-circuited to GND by interrupting the operation of power supply when the current level detected through a current detection means is sustained at zero for a predetermined time. SOLUTION: When the output voltage 14 drops down to 0V, feedback current of a control circuit 5 substantially goes to zero. Since no current flow through current mirror transistors 45, 46 to a transistor 47, the transistor 47 has an emitter voltage approximately equal to the rectified and smoothed voltage of a primary bias winding 27 and an electrolytic capacitor 54 is charged through a resistor 53. Since the voltage of electrolytic capacitor 54 is fed through a diode 55 to an overvoltage detection terminal 41, operation of the control circuit 5 is interrupted when the voltage at the overvoltage detection terminal 41 reaches a threshold level upon elapse of a predetermined time.  Short circuit of secondary output voltage can be discriminated by setting the time constant of the resistor 53 and electrolytic capacitor 54 such that the predetermined time will be between several hundreds msec and 1sec.
Patent JP-2000067227-A (JP)
Title: Image display device method and recording medium
Inventor: KATAYAMA TATSUSHI
IPC: G09G5/34
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To permit movement operation of a view point while a user recognizes a display view area in a scene by displaying a picture which indicates a wide visual field area of the scene and a display view plane mapped at the same time and by linking them. SOLUTION: In order to generate a plane map picture 202, coordinates (θ, ϕ) on a spherical map picture 201 corresponding to each of coordinates (x', y') of the plane map picture 202 are calculated. Here, center coordinates of a plane map regional frame 203 are called (θ0, ϕ0). An image processing part sets a view point position (θ0, ϕ0) in accordance with a position of the plane map regional frame 203, corresponding points (θ, ϕ) on the spherical map picture 201 corresponding to each of the points (x', y') of the plane map picture 202 is obtained and plane mapping transformation processing is performed. The transformed image is held in an image storage part and displayed at a display part after transform generation.  Thus, a user performs view point movement operation while grasping a photographed whole scene and can observe the image at a desired view point position by the plane mapping.
Patent JP-H07100007-A (JP)
Title: Slide zipper
Inventor: SHINADA ISAMU
IPC: A44B19/62
Filed: 1993-10-08
Abstract: PURPOSE:To improve sewing work efficiency by providing a slider which can be freely slidably installed any time to eliminate need of installing the slider prior to sewing a belt cloth provided with a slide zipper, and sewing the slide zipper to a desired edge part for preventing the slider from becoming an obstacle in the sewing work. CONSTITUTION:A slider 3 is molded as a surface body 3a and a back body 3b separated about a zipper tooth part, connection means 4 are provided at the separately moulded surface body 3a and back body 3b to connect both to each other, the surface body 3a and the back body 3b of the slider 3 are applied to the zipper tooth part on the surface and back, and they are connected to each other by the connection means 4 to slide freely.
Patent JP-H02100654-A (JP)
Title: Novel ground krill meat and production thereof
Inventor: WAKAMEDA ATSUSHI
IPC: A23L17/40
Filed: 1988-10-07
Abstract: PURPOSE:To obtain the subject ground meat excellent in the ability to form boiled fish paste without affecting color, smell and taste of a product by adding a specific amount of a transglutaminase derived from a microorganism to a krill sinew. CONSTITUTION:A transglutaminase derived from a microorganism (preferably produced by a bacterium of the genus Streptoverticillium) in an amount of 0.1-700u/g protein, preferably 1-140u/g protein is added to a krill sinew preferably in steps after a leaching step to afford the objective ground meat.
Patent JP-H0199673-A (JP)
Title: Automatically passing cleaner
Inventor: KIRIO SUSUMU
IPC: B08B3/12
Filed: 1987-10-09
Abstract: PURPOSE: To execute clean washing by isolating the inside of a washing device to a lifter working chamber of a front part and a lifter driving mechanism chamber of a rear section by a partition wall and suspending lifters at the front ends of transporting arms penetrating the partition wall from the lifter driving mechanism chamber. CONSTITUTION: Objects α1 to α5 to be treated are picked up by the lifters 11 to 14 and are progressively fed into respective sequentially arranged vessels 5 to 7 where the objects to be treated are washed. The inside of the washing device A is partitioned by the partition wall 2 to isolate the lifter driving mechanism chamber 4 of the rear part from the lifter working chamber 3 of the front part sequentially and transversely installed with the respective vessels. The transporting arms 16 to 19 are disposed to penetrate the partition wall 2 from the lifter driving mechanism chamber 4 and the lifters are suspended at the front ends of the transporting arms. Further, the partition wall 2 is plotted and provided with guide through-grooves 24 along the progressive feed loci of the transporting arms.  Consequently, the washing in a clean room which dislikes the generation of dust of the driving mechanism is made possible. Since the lifters to be exclusively used for the respective vessels are attached, the in-vessel movement may be executed at a low level and solvent loss is lessened.
Patent JP-2001076325-A (JP)
Title: Displacement detector and information recording device
Inventor: KADOWAKI HIDEJIRO
IPC: G01B9/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To detect the light converging state on a measuring face with the use of extra luminous flux and to constantly discriminate the direction of the measuring face that brings proper positional relation between the measuring face and an optical sensor probe. SOLUTION: Reflected light is taken out from the side face of a relatively moving reflection means 45 by a deflection plate 69. An error signal is obtained by a focus detecting optical system through a condensing lens 70 and a cylindrical lens 71, controllably driving a motor or a voice coil motor, and controlling the optical sensor probe 53 in the manner that converging illuminating light becomes the center of beam waist on the side of a magnetic head arm 45. The total output is checked of the four areas 72a-72d of a quadripartite sensor 72, with a magnetic head arm 45 discriminated as to the proper setting of the direction of its side.  A relative position is detected between the sensor probe 53 and the side of the magnetic head arm 45 by means of a position detecting sensor unit 52 using optical interference and then, while a voice coil motor is controlled so that the contents become constant, a rotary positioner unit is positioned.