baber/WOPTO huggingface dataset:
Patent JP-H1031011-A (JP)
Title: Test piece analyzer and analyzing method using test piece
Inventor: WADA HIROSHI
IPC: G01N21/77
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To surely perform measurement with ease in two reaction times without tracking any image of each test piece in an image picking-up area and to eliminate a difference in a lighting condition based on a reagent layer position so as to perform more accurate measurement when a constituent concentration in a liquid sample is measured by observing coloring conditions in different reaction times by means of a two-dimensional image sensor after the sample is supplied to a plurality of reagent layers in a test piece. SOLUTION: A test piece 8, to which a sample is supplied, is placed in the predetermined position on an intermittently driven reaction line 2 so as to be moved to a light measuring unit 9 after the lapse of the predetermined two times. In the light measuring unit 9, its both sides excepting just below a light source 10 are used as image picking-up areas 17, 18, and images of two test pieces 8 are picked-up by means of a single two-dimensional image sensor 12. A signal provided in this way is processed, and a measurement value corresponding to the reagent layer is obtained. A linear light source is arranged along the longitudinal direction of the test piece 8, so that a plurality of reagent layers can be irradiated under the substantially same condition.
Patent JP-H1030671-A (JP)
Title: Rotary damper using electroviscous fluid
Inventor: MATSUMURA YOSHIKO
IPC: F16F9/53
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve reliability and durability of a device by a method wherein even when air bubbles are generated in electroviscous fluid by a damping force generating mechanism, an influence is suppressed thereby. SOLUTION: Electroviscous fluid 4 is contained in a casing 1 and an electrode cylinder 7 is rotatably arranged. Further, Electrode cylinders 16 and 19 are arranged in the electrode cylinder 7 through partition walls 13, 15, and 15 and the electrode cylinders 16 and 19 are individually connected to a control unit 32. A first flow passage means consisting of a restricting passage 18 and flow chambers C2 and B2 is arranged in the electrode cylinder 7 formed integrally with a rotary shaft 6 and a second flow passage means consisting of a restricting passage 21 and flow chambers C1 and B1 is arranged therein. Liquid chambers A1 and A2 are intercommunicated through the glow passage means. Damping valves 25 and 27 are disposed in the middle of each flow passage means in a manner to be positioned upper stream from the damping valves 25 and 27.
Patent JP-H1031396-A (JP)
Title: Recorded material reproducing device
Inventor: TOKITA TOSHIAKI
IPC: G03G21/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a recorded material reproducing device capable of always excellently reproducing the recorded material by setting appropriate condition with respect to heating, pressurizing and slippage stress applying as means for removing an image forming material from the recorded material. SOLUTION: In the device, the transfer paper 12 on which a toner image is formed by the dry type toner consisting of essentially of thermoplasticity resin provided with viscoelastic property is transported to the toner peeling unit 61 and successively passes through a nip part while held between upper and lower offset belts 21a and 21b. During the time, the transfer paper 12 is heated by upper and lower pressure heating rollers 22 to 28 arranged in a zigzag shape to >=70 deg.C to <=150 deg.C surface temp., pressurized at >=1×10<4> Pa to <=8×10<5> Pa pressure, and applied with the slippage stress in a extent that the relative slippage amount with the belt becomes >=0.05mm, and then the toner is peeled and transferred on the belt.
Patent JP-S6266912-A (JP)
Title: Manufacture of closed cross-sectional structural material composed of fiber-reinforced composite material
Inventor: TSUCHIYA YASUHIRO
IPC: B29K105/06
Filed: 1985-09-19
Abstract: PURPOSE:To obtain a closed cross-sectional structural material composed of FRP which is high-quality and is high in reliability by reducing production cost and production time, by a method wherein a core member having an uneven surface is covered with the FRP by providing the core member on a closed cross section forming part along with arrangement of the FRP within a mold and the closed cross-sectional structural material composed of the FRP is compressed through heating. CONSTITUTION:A mold whose temperature and compression pressure, for example, are set at 130 deg.-140 deg.C and 5-100kg/cm<2> respectively is constitutied of a top force 6 and bottom force 5 and FRP is mounted on the bottom force 5. When compression molding of the FRP is performed, FRP 3 (under a dotted line) is formed. Then a core material 2 is mounted and the FRP is mounted on the same. the compression molding is performed by lowering the top force 6 under this state. In this instance, for example, SMC (Sheet molding compound) requires 2-5min and requires an epoxy material, 1-2hr. FRP 1 and the core material 2 after compression molding can get resin of the FRP entering a concave port of the surface of the core material to improve strength and rigidity of closed cross-sectional structure.
Patent JP-S6265768-A (JP)
Title: Method for finishing electrodeposition coated film
Inventor: NAGAO GORO
IPC: B05D1/36
Filed: 1985-09-17
Abstract: PURPOSE:To easily form a coated film having smoothness and high gloss by polishing an electrodeposition coated film formed by electrodeposition painting before said film cures and subjecting the film to intermediate coating and finish coating. CONSTITUTION:This invention relates to painting of steel products requiring corrosion preventive painting, more particularly automobiles, electrical household products, etc., in which electrodeposition painting is executed by an ordinary method for either of an anion type or cation type and the coated film is polished by wet rubbing, etc. prior to curing since washing till baking. Then the electrodeposition coated film of the 1st layer is made smooth. A finish coated film such as intermediate coat or finish coat is formed thereon. Then, the high-grade coated film having the smoothness and high gloss is easily obtd. and the additive value of merchandise is improved.
Patent JP-S6363542-A (JP)
Title: Manufacture of member having sliding part
Inventor: OKUNISHI HIROSHI
IPC: B21H7/00
Filed: 1986-09-01
Abstract: PURPOSE:To remove the casting defect of a sliding part and to improve the mechanical property, especially the wear resistance by executing the plastic work of a form rolling, etc. in the state of the temp. up of the flange part of a cast stock and forming the sliding part extending in the axial direction in smaller diameter than that of the flange part. CONSTITUTION:In order to make the cam shaft of an engine, the stock 11 in about a shaft shape having a flange part 11a is made by casting first. A form rolling (plastic work) is executed on the flange part 11a after holding the outer peripheral part of the flange part 11a of this stock 11 for a fixed time by rising the temp. to the prescribed temp. using a high frequency heating device, etc. This form rolling is performed by arranging the flange part 11a between the upper die 12a and lower die 12b and moving the dies 12a and 12b in reverse direction. The outer peripheral edge of the flange part 11a is reduced with its deformation in the axial direction by this form rolling and the preform of a cam 13a is formed. The prescribed heat treatment is performed in succession after executing the machining of a grinding, etc.
Patent JP-H1050547-A (JP)
Title: Laminated ceramic capacitor
Inventor: ITO HIROSHI
IPC: H01G2/06
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To avoid generation of cracking in a ceramic dielectric, of a stress is exerted on outer electrodes through solder by connecting these electrodes to exposed inner electrodes at the side faces of a laminate near both end faces of the length. SOLUTION: Ceramic dielectrics 1 and inner electrodes 2 are alternately laminated to form a laminate. The electrodes 2 have first ends at the one end face of the laminate which are drawn out to both side of the laminate in its shorter length direction to form leading parts 2a, 2b, outer electrodes 3 are firmed to as cover the upper and lower faces and side faces of the laminate, so as to parallel connect the leading parts 2a, 2b. Since the electrodes 3 are formed only the side faces 5, a mechanical stress F is hardly transferred to the dielectrics 1 and hence cracks are not generated. This allows the inner electrodes 2 to be formed near the end faces 4 of the dielectrics.
Patent JP-H0489177-A (JP)
Title: Feeding chip for welding and its manufacture
Inventor: OKANE KOZO
IPC: B23K9/26
Filed: 1990-08-01
Abstract: PURPOSE:To improve a feeding effect and to prevent the deflection of a core wire at the chip tip by utilizing repulsion for hardness and bending of the core wire to execute feeding while restricting the core wire in a chip hole and then, feeding it. CONSTITUTION:Since the core wire 7 proceeds from a core wire introduction part 1 to a curved hole 3 via a linear hole 2 and is curved forcibly at the time of passing the curved hole 3, it is strongly brought into contact with a chip hole inner wall in the vicinity of the curved hole 3 by the repulsion of the core wire. The repulsion of the core wire resultantly restricts the core wire in the vicinity of the chip curved hole 3 and the core wire loses the degree of freedom for the deflection and is fed stably from a tip hole 5 via a linear hole 4.
Patent JP-S6449146-A (JP)
Title: Semiconductor disk memory and production thereof
Inventor: SOMA YUICHI
IPC: G11B9/06
Filed: 1987-08-19
Abstract: PURPOSE:To execute precise tracking and to improve durability by forming projecting parts on a substrate, filling the unprojecting regions of a film having an electric charge accumulation function with high dielectric constant films to flatten the surface and using the projecting parts as the reference for tracking control. CONSTITUTION:The track guides 10 which are the projecting parts to delineate the recording tracks 9 are formed on the semiconductor substrate 7 and the insulating film consisting of a silicon oxide film 11 is formed between the projecting parts and the projecting parts. The silicon nitride film 12 having the electric charge accumulation function is then formed on the surfaces of the track guides 10 and the silicon oxide film 11. High dielectric constant tantalum oxide films 13 are formed in the regions which are not the track guides 10 on the silicon nitride film 12 to flatten the surface. The sliding contact of a stylus S and the silicon nitride film 12 in the region of the recording tracks 9 is eliminated and the wearing and flawing of the films are prevented by constituting the semiconductor disk memory in such a manner. In addition, the tracking control with high accuracy is enabled by the track guides 10.
Patent JP-H0370209-A (JP)
Title: Off-delay timer
Inventor: YAMASAKI TAKAO
IPC: H03K17/292
Filed: 1989-08-09
Abstract: PURPOSE:To reduce the power consumption of a timer circuit by counting the number of oscillation times of an oscillation circuit comprising of a variable resistor, an oscillation capacitor and a PUT. CONSTITUTION:An oscillation circuit 30 consists of a series circuit comprising of a variable resistor 31 and an oscillation capacitor 32, of a PUT 3 and a 2nd switching element. Then the counter circuit is started by a power interrupt signal given from a power voltage detection circuit 3 and when the count of the counter circuit reaches a prescribed value, a reset circuit is energized via a 2nd output means 55 to reset a latching relay 6. Thus, the current consumption of the timer circuit 2 is decreased and a timer operated for a long time with a small capacity of drive capacitor 32 is obtained.
Patent JP-H0762599-A (JP)
Title: Electrolytic device of conductive plate material
Inventor: SHINOZUKA TOMOYUKI
IPC: C25F7/00
Filed: 1993-08-20
Abstract: PURPOSE:To reduce the running cost and to miniaturize a cooler by decreasing the voltage drop, to prevent the damage of the conductive plate material by obviating sparking and further to prevent the damage of the material by obviating the slip of the material and a power feeder roller. CONSTITUTION:The centerline mean roughness of the surface of a power feeder roller 20 used in the electrolytic device 10 of a conductive plate material is controlled to about 0.1 to 0.8mum to keep the roller 20 at optimum surface roughness. Accordingly, the voltage drop is decreased when a web 22 is energized through the roller 20, when the web 22 is energized through the roller 22 and an electrode 24 opposed to the web 22 is simultaneously energized to electrolyze the web 22 surface. Besides, the local concentration of current is reduced to prevent sparking, and the generation of heat is decreased as the voltage drop decreases. Further, the slip of the web 22 and roller 20 is obviated.
Patent JP-H1150106-A (JP)
Title: Porous parts, and production of porous parts
Inventor: YABE KOJI
IPC: B22F3/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide porous parts, having the multiplicity of forming and capable of improving the balance of rigidity after sintering, and a method of production of the porous parts. SOLUTION: At the time of laminating helical slice sheets, among sheets 35, a helical slice sheet in nearly identical shape is helically laminated, while changing the phase angle in a direction of rotation, on a surface 38a of the laminated helical slice sheets 35a to form a helical gear of a sintered internal gear. After plural sheets 35 cut into the partial plane shape of the parts to be formed are laminated and parts are formed, sintering is performed while evaporating an adhesive by burning at the time of sintering.
Patent JP-2001028978-A (JP)
Title: Fishing reel
Inventor: ITO YUKIO
IPC: A01K89/01
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel having a harmonized outer housing member by making full use of characteristics of a reel constituent made of magnesium alloy. SOLUTION: This fishing reel having a constituent part 80 made of magnesium alloy features that an outer housing member 84 made of resin is mounted on the constituent part 80 and an aluminum layer 86 is formed on the housing member 84.
Patent JP-H0369735-A (JP)
Title: Water closet in japanese style
Inventor: KIMURA MOTOYASU
IPC: E03D11/00
Filed: 1989-08-09
Abstract: PURPOSE:To make cleaning of a water closet in Japanese style easy by placing a second floor board having the surface placed on a plane the same as that including the surface of a first floor board in butting with its front end against the tail end of a first floor board placed embracing the lower part of a frontal cover of a water closet bowl in Japanese style. CONSTITUTION:A first floor board 3 is placed so that it embraces the lower part of a frontal cover 2 of a ceramic water closet bowl 1 in Japanese style. A second floor board 4 is placed so that its front end is placed in butting against the tail end of the first floor board 3. Then the surface of the first floor board 3 and the surface of the second floor board 4 are made the same as the plane of the floor surface F-F of a toilet room. With a flat floor of the toilet room formed of the first floor board 3 and the second floor board 4, the ceramic water closet bowl 1 in Japanese style can be installed firm. Furthermore a large hole 5 opened to the toilet bowl for dropping dust therethrough is provided to the second floor 4.
Patent JP-S6451511-A (JP)
Title: Static reactive power compensator
Inventor: TAKEDA HIDEO
IPC: G05F1/70
Filed: 1987-08-21
Abstract: PURPOSE:To prevent adverse influence due to the deflected magnetization of a transformer and a reactor by detecting a DC deviation flowing in the transformer or the reactor through the use of a Hall element and generating a magnetic field in the direction of compensating the DC deflected magnetization with respect to the transformer or the iron core of the reactor. CONSTITUTION:The output Hall voltage Ey of the Hall element 1 which has been integrated in the transformer is amplified in an adequate size by an amplifier 6 and it turns into a voltage Eyad. The voltage Eyad pass through a high pass filter 7, turns into a voltage Eya for an alternating current and they are inputted to a differential amplifier 11. The voltage Eya in which the alternating current and a direct current is inputted to the differential amplifier 11 without passing through the high pass filter 7. The differential amplifier 11 takes a difference (Eyad-Eya) between the voltage Eya for the alternating current and the voltage Eyad including the alternating current and the direct current, makes out an direct current Iyd corresponding to the difference, and sets the direct current Iyd to flow into an deflected magnetization compensating winding which makes a magnetic field for compensating the deflected magnetization. Thus, the magnetic field in an inverted direction, which compensates the deflected magnetization optimum in size and direction always can be made.
Patent JP-S6453791-A (JP)
Title: Laser beam cutting method
Inventor: IKEUCHI HIDEKI
IPC: B23K26/38
Filed: 1987-08-21
Abstract: PURPOSE:To reduce damage of a part and to reduce it being caught at the time of being collected by covering the peripheries of projections of the part by guards connected with micron joints to cut it at the time of cutting the part from a member to be cut. CONSTITUTION:The outside peripheries of the guards 8 to cover the peripheries of the projections 3 and 4 besides an external shape of the part 2 are machined by continuous laser beam oscillation cutting lines 6. At this time, the micron joints 7 are provided between pulse cutting lines 5 and the continuous laser beam oscillation cutting lines 6. By this method, the damage at the time of transporting the part besides at the time of collecting the part is prevented and in addition, since the part shape is simplified, a trouble such as being caught, etc., is reduced at the time of cutting and collecting the part.
Patent JP-H0370802-A (JP)
Title: Turning device controlling method
Inventor: IGARASHI MAKOTO
IPC: F01D25/36
Filed: 1989-08-11
Abstract: PURPOSE:To eliminate an overshooting phenomenon at the time of start of turning and a gear-disengaging phenomenon during turning operation by controlling an output power source of an inverter, which is provided in an electric power source line, in order to regulate a shaft output of an induction motor. CONSTITUTION:An electric power source line of an induction motor 7 is provided with an inverter 12. By means of both a change-over operation signal 15 by a switch 9 and a load current value signal 14 by an ammeter 10, the output power source of the inverter 12 is controlled via both a control panel 13 and a converter 11. With this, the shaft output of the induction motor 7, which serves as the motive power for a turning device D, becomes high in torque and low in turning speed at the time of start of turning, while low torque and high turning speed after the starting. Accordingly, the start of turning, which is not accompanied with an overshooting phenomenon, can be accomplished. In addition, since the turning speed in turning increases in the wake of a slip phenomenon during the turning operation, an output gear 3 can be prevented from disengaging from a rotor-attached gear 2.
Patent JP-H1195886-A (JP)
Title: Repetitive code pattern extraction
Inventor: OKADA HIDEHIKO
IPC: G06F3/048
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To extract a pattern having no overlapping appearance section by applying a model for overlapping and correcting a repetitive code pattern into a repetitive code pattern having no overlap when the extracted repetitive code pattern has an overlap between sections appearing in a source code sequence. SOLUTION: An operation pattern substituting means 103 substitutes some operation pattern for another operation pattern by referring to a predefined operation pattern substitution table in an operation history outputted by an operation filtering means 101. A coding means 105 converts the operation history outputted by the operation pattern substituting means 103 into a code sequence which corresponds to it one to one. The code sequence outputted by a code sequence merging means 107 is saved in a code string saving means 108. A common code pattern extracting means 109 reads in the code sequence saved in the code sequence saving means 108 and makes good use of an arbitrary repetitive code pattern extracting means to extract a code pattern appearing repeatedly in the code sequence.
Patent JP-S6364363-A (JP)
Title: Infrared solid-state image sensing device
Inventor: NARUSE YUJIRO
IPC: H04N5/33
Filed: 1986-09-04
Abstract: PURPOSE:To improve the utilization factor of a detecting area by forming the periodic multifunctional structure elements of metallic electrodes and semiconductor films onto each light-receiving unit picture element for an silicon solid-state image sensing element and operating the regions of the multifunctional structure elements as signal charge generating sources by infrared rays. CONSTITUTION:An infrared (IR) detecting section is formed in the multilayer structure of Pt electrodes 1, amorphous silicon films 2 and Mo electrodes 3. Since amorphous silicon shapes SB by junctions with Pt while forming ohmics by junctions with Mo, five SB type IR sensors are brought to the state in which they are connected in parallel. The Pt electrodes are connected to a common ground by a transparent conductive film 4. The Mo electrodes are connected electrically to a storage diode 6 by an Al wiring 5. Consequently, signal carriers are inputted to an silicon image sensing element. Since infrared beams 10 are received by the five IR sensors, they have large absorption efficiency. Injected signal charges are shifted to a charge transfer region by polysilicon gates 7.
Patent JP-H0371094-A (JP)
Title: Movement monitoring device
Inventor: KUBO KATSUMI
IPC: G21C17/08
Filed: 1989-08-11
Abstract: PURPOSE:To discriminate between structures and a moving body by providing a modulator demodulator, etc., which is connected to a host computer and an image processor and mounting an on-vehicle modem, an ITV camera, a swivel device, etc., on a robot. CONSTITUTION:The image processor 2 is connected to the host computer 2 through an interface 3. The computer 1 and processor 2 are connected to the modulator demodulator 4. The modulator demodulator 4 is connected to the on-vehicle modulator demodulator 5, a controller 6 and the ITV camera 7 are connected to the demodulator 5, and the camera 7 is connected to the swivel device 8. The modulator 5, controller 6, camera 7, and device 8 are mounted on the robot (e.g. traveling carriage 9). The processor 2 performs processing wherein the movement environment of a structure 10 is photographed by the camera 7 and movement vectors are found from the photographed scene to extract the moving body. The computer controls the robot 1 to time the image processing and image information is inputted to the processor 2.