baber/WOPTO huggingface dataset:
Patent JP-H08172990-A (JP)
Title: Sheet for preventing fish from stealing bait
Inventor: YOSHIMUTA KAZUHIKO
IPC: A01K97/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a sheet which can be utilized in a relatively simple manner and prevent fish or the like from stealing the bait. CONSTITUTION: A water-soluble sheet is coated on at least one face with an adhesive-protecting substance which becomes sticky with moisture and is soluble and dispersible in water to form the adhesive-protecting layer and coated with diamond sand or the like to form the weight layer 3.
Patent JP-H09179255-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SUGA YOICHI
IPC: G03C1/36
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the color photosensitive material high in saturation and superior in color and gradation reproduction performance and sharpness. SOLUTION: The maximum value of gradation γR<p> , γG<p> , and γB<p> in a single color exposure in a wavelength giving the peak sensitivity of each of red-, green-, and blue-sensitive silver halide emulsion layers formed on a support is 0.80<γR<p> <1.4, 0.80>γG<p> >1.6, and 0.65<γB<p> <1.3, and each gradation in a standard white color exposure γR, γG, and γB is 0.35<γR<0.65, 0.35<γG<0.65, and 0.35<γB<0.75. At least one of the above photosensitive layers contains silver halide grains containing a desensitizer.
Patent JP-H09178452-A (JP)
Title: Surface observing optical system
Inventor: NAGATA SHINICHI
IPC: G01M11/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface observing optical system which can observe a surface to be checked with no affection by reflected light from the unchecked surface, during inspection of a surface of a lens or the like. SOLUTION: An illuminating light 31 from a point light source 5 is applied on a lens 1 to be checked, and a first reflected light from a surface 10 to be observed is incident upon an observing surface 20 which is arranged in a conjugate relation with the surface 10 to be observed so that an image obtained by a magic mirror process can be formed on the observing surface. An optical system 4 is set so that a second reflected light 32b is converged into a point on the observing surface 20 in order to prevent an image formed on the observing surface 20 from being affected by the second reflected light 32b. With this arrangement, micro protrusions or recesses or flaws existing on the surface 10 to be checked can be detected by observing the image formed on the observing surface 20 with no affection by the second reflected light 32b.
Patent JP-2001155359-A (JP)
Title: Optical disk recording device and optical disk recording method
Inventor: UENO TOMONORI
IPC: G11B7/095
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording device capable of always recording information in a state in which a tilt is the best by performing tilt control during recording the information on a recordable optical disk. SOLUTION: This device is provided with an optical pickup 10 which converges a recording laser beam which is obtained by light modulating a laser beam by using a multipath signal having ternary levels (11>12>13) formed based on an input recording signal and projects the converged laser beam on the recording surface of an optical disk 1 and sample-hold circuits 31, 32 which sample and hold an RF signal corresponding to a returned light beam which is reflected from the disk 1 by projecting the recording laser beam to the disk 1 with the pickup 10 at timings ta, tb when the maximum value and the minimum value 11, 13 among the ternary levels are to be detected and the device controls the tilt of the pickup 10 so that the RF signal corresponding to the timing of the maximum value of the multipath signal sampled and held in the circuits 31, 32 always has lower values.
Patent JP-H04209239-A (JP)
Title: Sheet waterproofing work
Inventor: HIROSE TERUO
IPC: E04D5/02
Filed: 1990-11-30
Abstract: PURPOSE:To raise workability by a method in which one end of a waterproof sheet formed by laminating asphalt on nonwoven fabric is fixed to base through a presser part by couplers, and one end of the adjacent sheet is placed to cover the couplers. CONSTITUTION:A polyester fiber nonwoven fabric of a unit weight of 50-400kg/m<2> is impregnated and laminated with a given polymer-reformed asphalt. No.5 quartz sand is bonded to the upside of the asphalt layer and a polyethylene film is laminated on the downside to form a waterproof sheet 1. The ends of each of the sheets 4 are lapped in line and metal or plastic round presser parts 3 of a diameter of 20-60mm are placed piercingly on the holes of a waterproof base by turning downwards the left-side lap and also by turning upwards the right-side lap for fixing them. Operating efficiency can thus be greatly raised.
Patent JP-H07161755-A (JP)
Title: Method for fixing starting end of superfine wire for manufacture of semiconductor device to spool
Inventor: FURUKAWA KIYOSHI
IPC: H01L21/60
Filed: 1993-12-06
Abstract: PURPOSE:To provide a fixing method by which the superfine wire, such as a semiconductor device bonding wire and the like, can be fixed to the flange of spool in a conductive state at all times. CONSTITUTION:A steel wire 6 is crossingly superposed on the starting end part 3 of a superfine wire as shown in the diagram (a), and even when an adhesive tape 5 is pressed thereon, the starting end part 3 is not completely buried in the adhesive part 5'' of the adhesive tape 5 as shown in the diagram (b), because there is the steel wire 6. The starting end part 3' is always brought into contact with conductive metal plating, and a conductive state can be secured.
Patent JP-H10178798-A (JP)
Title: Method and device for controlling damping of planar linear pulse motor
Inventor: KUBO TSUTOMU
IPC: H02P7/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To quickly damp the vibration of a planar linear motor when the motor is positioned by adding speed components detected against the input waveform having the highest linearity of input waveforms to each phase in a plurality of sections to a current command signal so that the components can act in the opposite direction to the advancing direction of the motor. SOLUTION: An acceleration sensor 14 generates acceleration signals which indicate the acceleration resulting from the movement of a motor 2 and inputs the signals to an integrator 13. The integrator 13 finds speed signals indicating the speed of the the motor 2 by integrating the acceleration indicated by the acceleration signals and outputs the speed signals to a waveform distributor 11. The distributor 11 adds the speed signal which acts in the opposite direction of the advancing direction of the motor 2 to a current command signal and outputs the command signal to a motor driving circuit 12. Therefore, the motor 2 can be set quickly, because the vibration of the motor 2 can be damped quickly at the time of positioning the motor 2.
Patent JP-H11170857-A (JP)
Title: Heat pump type automobile air conditioner
Inventor: SHINDO TERUKAZU
IPC: B60H1/03
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type automobile air conditioner formed so as to compensate insufficiency of heating performance at heating time by using a refrigerant given a high temperature and high pressure by a compressor. SOLUTION: In a cooling cycle of a heat pump type automobile air conditioner, a bypass circuit 30 is provided, wherein a refrigerant flowing out from an auxiliary internal heat exchanger Ea at heating time, bypassing a second flow regulating valve 5b and a main internal heat exchanger Eb, is fed back to a compressor 2. In this bypass circuit 30, a refrigerant expansion member 32 and a sub-heat exchanger 33 are provided, also the sub-heat exchanger 33 is arranged outside a unit case 10, in the sub-heat exchanger 33, a refrigerant flowing out from the auxiliary internal heat exchanger Ea is heated by the outside air.
Patent JP-H11176344-A (JP)
Title: Color picture tube
Inventor: NAKAGAWA SHINICHIRO
IPC: H01J29/07
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To suppress landing failure by partial doming of a shadow mask and to prevent deterioration of color purity, by keeping a fixed distance between adjacent electron passing holes in a long axis direction of an effective surface of a shadow mask and by increasing it from an intermediate point to the long axis direction in accordance with an increase of a coordinate position. SOLUTION: An increase of a distance between electron passing holes in a section from an intermediate point to a long axis end is preferably set in accordance with an increase function such as the secondary function. A section with a fixed distance is 60-80% of the section from a center to the long axis end. An increase rate of the distance between the passing holes near the intermediate point is not more than 20% of a difference between a distance between the passing holes at the center of an effective surface 21 and the distance at the long axis end. If a distance between electron passing holes is regulated, curved surface holding strength in a peripheral part of the effective surface 21 can be enhanced without harming landing of an electron beam 17, even if a curvature in the peripheral part of the effective surface where partial doming is likely to occur is made big.
Patent JP-H09311873-A (JP)
Title: Information providing data structure, information providing method, and information receiving terminal
Inventor: HIRONO CHIHARU
IPC: G06F13/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To display easily including a correct map in guide information, at the time of retrieving a necessary place. SOLUTION: A map information data base center 1 storing positional information and map information corresponding to it is provided. In addition a position retrieving data base center 2 storing related information on a building and a store existing at the position, merchandise in the store, etc., is provided. A user terminal 15 retrieves related information by the data base center 2 and retrieves the map of the place by the data center 1 to composed and display them. In addition a guide information retrieving data base center 3 is provided. When a map is necessary for this guide information, map information of the position is sent from the data base center 1 to include in guide information to display.
Patent JP-H04206527-A (JP)
Title: Semiconductor device
Inventor: KADOI MASAAKI
IPC: H01L21/312
Filed: 1990-11-29
Abstract: PURPOSE:To shorten the manufacturing and to reduce the cost by a method wherein insulating resists and conductive resists are substituted respectively for insulating films and conductive films. CONSTITUTION:The title semiconductor device is composed of insulating resists 11-13 and conductive resists 14, 15. In such a constitution, the film formation step and the etching step can be eliminated.
Patent JP-H07156118-A (JP)
Title: Manufacture of concrete stair tread
Inventor: KIMURA SEISUKE
IPC: B28B1/08
Filed: 1993-12-06
Abstract: PURPOSE:To form a flat tread surface with an accurate inclination for draining by a method in which mortar with glass fibers is mixed, cast into a form from a part to make the backside of a tread surface, vibrated by a table vibrator, steam-cured, demolded, and cured. CONSTITUTION:A mixture of 100 pts. of cement and 100 pts. of sand, after being mixed in a mortar mixer for 1min. is added with 40-50 pts. of water, and the mixture is mixed in the mortar mixer for 3min. The mortar is then added with 5-6 pts. of the pieces of alkali resistant glass fibers cut in a specified length, and the mixture is mixed in the mortar mixer for 30-40sec. A specified amount of the mortar with glass fibers 4b is cast into a form 1 with an inclination for draining formed on a tread surface molding face 8, in which reinforcement attached with beam fixing nuts is set, from a part to make the backside of the tread surface. The form 1 is vibrated for 1-2min. by a vibrator 5 and, after the upper surface A of the mortar with glass fibers is made even by a metal trowel 6, covered with a sheet to conduct steam-curing at 60 deg.C for 3 hr. The sheet is then removed, the mortar is demolded next day, and the molded article is covered again with the sheet for curing for 2-4 weeks.
Patent JP-H07155876-A (JP)
Title: Scrap discharging device of plate working line
Inventor: OKAJI KENJI
IPC: B21D45/00
Filed: 1993-12-06
Abstract: PURPOSE:To shorten a scrap treatment time in the plate working line of punching press, etc. CONSTITUTION:An auxiliary table 12d, which is of a conveyer face constituting member covering about conveyer width, is arranged free to turn for opening in the part of a conveyer route 3 for plate transferring following on a plate working machine 1. A scrap box 63 is placed below the conveyer face part to be opened by turning of the auxiliary table 12d. In the follow-on stage of the conveyer route 3, a positioning conveyer 4 to position product plates Wa-Wc in Y axis direction is arranged, a scrap box 26 is placed at the side thereof. The scrap Wsa longitudinally long in the transferring direction produced at the plate working machine 1 is discharged into the side scrap box 26. The scrap Wsb long in the perpendicular direction to transferring direction is recovered with opening the auxiliary table 12d in the scrap box 63 below thereof.
Patent JP-H09204543-A (JP)
Title: Method and device to identify object and to detect collision in three-dimensional graphics space
Inventor: GORAN DEBITSUKU
IPC: G06T15/40
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To detect the collision of objects in a three-dimensional graphics space of a graphic subsystem by comparing the depth information corresponding to the primitive under rendering with the depth information corresponding to an existing primitive. SOLUTION: A Z buffer 400 renders the Z value of an object under rendering against a collision comparison unit 440 and also is connected to a Z- COLLIDE- REG 466 to give the linear interpolation to the new Z value of the object that is rendered by a graphics processor. Then the buffer 440 receives the pixel value of the object under rendering and the newly interpolated Z value from the data lines 408 and 409. When the Z value of the object under rendering is equal to the mask value, the bit value is produced to set a collision flag at a Z COLLIDE FLAG 464.
Patent JP-2001156436-A (JP)
Title: Method of soldering electronic part
Inventor: TAKAHASHI MASANOBU
IPC: B23K26/352
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for soldering an electronic part wherein an oxide film produced on its surface is removed, to an electronic part while removing the oxide film. SOLUTION: This soldering method includes two steps; one is to jet a heated inert gas to the oxide film on the electrode in the electronic part which is produced on its surface, and to emit a laser light to the oxide film at the same time so as to burn out the oxide film; and the other is to emit the laser light to the electrode from the opposite side to the side where a soldering material is in contact with the electrode after the electrode in which the oxide film is removed is arranged as to be in contact with the soldering material provided on the surface of the electrode of the electrode substrate, to jet a heated inert gas directly to the soldering material or from the opposide side to the side where the soldering material is in contact with the electrode at the same time so as to melt the soldering material,  and to join the electrode with the electrode substrate by means of the melted soldering material.
Patent JP-H11171280-A (JP)
Title: Disk media storage box
Inventor: KOGA EIJI
IPC: B65D85/57
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a disk media storage box which is suitable for miniaturization by minimizing dead space in the box, simpler in structure and easier for handling. SOLUTION: Holding members 54a, 54b formed with a plurality of slits 52 are fixed on the facing side walls 29b, 29c of a main body 22. As to first inside bottom member 28a provided in the main body 22, one end part is pivoted at one end part of the bottom wall 27 of the main body 22 and the other end part is pivoted at one end part of second inside bottom member 28b, and the second inside bottom member 28b is fitted able to go and down freely on guiding members 40a, 40b provided adjoining a side wall 29a. A plurality of holders for storing floppy disks are provided on the bottom panel member 26, and the plurality of holders are inserted and held in slits 52. A cover 24 and the bottom panel member 26 are connected by connecting members 46a, 46b. One end part of the cover 24 is pivoted at the top end part of the side wall 29a.
Patent JP-H03202744-A (JP)
Title: Resolving-power inspecting pattern for lens
Inventor: TANAKA KOJI
IPC: H01L21/66
Filed: 1989-12-29
Abstract: PURPOSE:To improve the accuracy in inspection for revolving power by constituting a resolving-power inspecting pattern of lines which are bent and continued in the tangential direction and in the normal direction with respect to the center of a lens and are extending in parallel through spaces. CONSTITUTION:An inspection pattern 11 is composed of lines 12a - 12k (12), line-width displaying parts 14a - 14d, spaces 13a - 13j (13) and space-width displaying parts 15a - 15d. The lines 12 are bent in the tangential direction (X1) and in the normal direction (Y1) with respect to the center of a lens which is provided in a stepper, and the lines are continued. The lines 12 are light screening parts. The width of the space 13 becomes wider sequentially from the upper right part to the lower left part in the figure. The width of the space in the slant direction shown by an arrow Z with respect to the direction X1 has the same value. The space 13 is formed in this way. The line 12 is formed so that the width becomes wider from the left upper part to the right lower part with respect to the direction Z. When the objects of inspections are increased in this way, the inspection accuracy can be improved. Since the line- width detecting parts in the directions X1 and Y1 can be captured in the filed of view of a microscope at the same time, the inspection becomes easy.
Patent JP-H10172968-A (JP)
Title: Manufacture of thin film
Inventor: KUWAYAMA SHINTARO
IPC: H01L21/336
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a thin film whose film quality is uniform on a metal film. SOLUTION: A gate metal film 19 formed on a glass substrate 18 is placed on a ground electrode 14 in the reaction room 12 of a plasma CVD device in a state where it is connected with a grounded film forming holder 20. A silicon nitride film is deposited on the glass substrate 18 in such a state. Since a potential difference between a discharge electrode 13 and the gate metal film 19 becomes constant by the method, the film quality of the silicon nitride film formed on the gate metal film 19 can be made uniform.
Patent JP-H0557066-A (JP)
Title: Reciprocating electric razor
Inventor: KAWAHARA MANABU
IPC: B26B19/04
Filed: 1991-12-24
Abstract: PURPOSE:To prevent an offensive smell from being generated from a head section by providing an antibacterial means in a blade protection cap to cover a plurality of heads at such a position as corresponding to troughs between the heads. CONSTITUTION:Inward projected hook sections 6 are provided at both sides of the top of a blade protection cap 2 having an approximately arch sectional form in such a way as opposite to each other. In addition, a gas permeable sheet 8 such as a meshed polyester sheet is pasted to a lower cover 7 having many air holes 10 on the lower surface and coupling holes 11 at both sides. Also, the lower cover 7 is filled with an antibacterial agent, together with an aromatic agent, and the coupling holes 11 are engaged and secured to the projected hook sections 6. When a blade protection cap 2 is so coupled as to cover a plurality of heads 1 in a razor body 5 after use thereof, the antibacterial and aromatic agents can be gradually released efficiently to the sections of troughs 3 between the heads 1 where shaved whiskers are most liable to accumulate, and can also be made to effectively act thereon.
Patent JP-H06182941-A (JP)
Title: Manufacture of heat sealable laminate
Inventor: YAMANAKA MASATSUKI
IPC: B32B27/06
Filed: 1992-12-21
Abstract: PURPOSE:To obtain a packaging material which has excellent antistatic capacity and in which, even if a time is elapsed, a heat sealing strength is scarcely lowered by corona discharging a specific part of a surface area of a heat sealable resin layer by specific discharging quantity, then coating the corona discharged surface with aqueous soluble antistatic agent and drying it. CONSTITUTION:A laminate is obtained by using a sheet or plastic film layer as a base material layer, and providing a heat sealable resin layer having a lower melting point than that of the material layer on one or both side surfaces. 20-80% or desirably 30-70% of an entire surface area of the resin layer of the laminate is corona discharged by a discharging quantity of 0.1-4KW/m<2> or preferably 0.5-2.5KW/m<2>. The discharged surface is coated with aqueous soluble antistatic agent and dried to form an antistatic layer. Thus, sheet supplying and discharging properties of a printer are improved, a decrease in heat sealing strength due to adherence of dusts, by static electricity generated at the time of printing, a decrease in an eternal appearance are eliminated.
Patent JP-H05175513-A (JP)
Title: Atomic switch
Inventor: WADA YASUO
IPC: H01L29/66
Filed: 1991-12-24
Abstract: PURPOSE:To realize superhigh-scaled integration, high-density elements exceeding a limit by constituting a logic circuit with atoms used as switches. CONSTITUTION:In basic circuitry consisting of an atomic fine wire 1, a switching atom 2, and a switching gate 3, both ends of the atomic fine wire 1 are connected to an input 4 and an output 5, and the switching gate 3 to the switching power source. Then, signals from the input 4 are outputted to the output 5 in the case of connection of the switching atom 2 to the atomic fine wire 1, and signals are inputted to the switching gate 3 from the switching power source: when the position of the switching atom 2 is moved into a nonconnection state with the atomic fine wire 1, signals from the input 4 are not outputted to the output 5. Therefore, this constitution is a switching element of atomic level, where the switching time of the circuit is determined by the switching time of the switching gate: since this value is determined by a time exceeding a threshold value in existence probability of electrons, very high-speed switching is possible.
Patent JP-H04210736-A (JP)
Title: System stability monitoring device
Inventor: KOYANAGI KAORU
IPC: H02J3/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve the system stability discriminating accuracy of the title device and, at the same time, to enable the device to present a guide to the operator of a system for controlling the stabilization of the system by constituting a hierarchical neural network by inputting synchronizing torque coefficients and indicating the constituted result to the operator. CONSTITUTION:The power flow data 11 of a subject system are inputted to a synchronizing torque coefficient calculating section 1 and a synchronizing torque coefficient Kij is calculated on the basis of the data 11. The coefficient Kij is defined by the number of nXn when the number of generator models constituting a power system is (n). In other words, the coefficient Kij is a real number expressed by a nXn-dimensional matrix element. The calculated coefficient Kij is used as the input data of a hierarchical neural network section 2 and the output data of the section 2 are results 13 of stability discrimination. The coefficient Kij is also inputted to a result displaying section 3 for giving a guide to the operator of the system for controlling the stability of the system.