baber/WOPTO huggingface dataset:
Patent JP-H0615419-A (JP)
Title: Structure of sliding part of roll in twin roll type continuous casting equipment
Inventor: SAKAGUCHI HARUO
IPC: B22D11/06
Filed: 1992-07-02
Abstract: PURPOSE:To reduce cost by minimizing exchanging parts caused by wear. CONSTITUTION:In the twin roll type continuous casting equipment, a molten metal pouring basin is constituted of one pair of mold rolls 1 mutually parallel set and short sides 2 set slidably contact with the end surfaces of these mold rolls 1, and continuously drawing the cast slab 5 from gap between both mold rolls 1, weir resistant sliding plate 11 is interposed at the sliding part between the mold roll 1 and the short weir 2 so as to be freely fitted/detached.
Patent JP-H10239650-A (JP)
Title: Manufacture of optical waveguide device
Inventor: TOGANO YUICHI
IPC: G02B6/13
Filed: 1993-06-21
Abstract: PURPOSE: To suppress strain generated in LiNbO3 single crystal by forming an electrically conductive film over the entire substrate surface where a light guide is not provided, and electrically connecting both the surfaces where the optical waveguide is provided and not provided to each other. CONSTITUTION: The conductive film 2 is formed over the entire reverse surface (+Z surface) of the LiNbO3 single-crystal Z substrate 1, used for the device of an optical waveguide, where the optical waveguide is not formed, and connected electrically to the top surface (-Z surface). This the generation of electric charges on the substrate top surface due to pyroelectric effect generated halfway during machining is electrically neutralized to make it possible to neutralize electric charges over the entire substrate top surface and reverse surface, thereby reducing strain generated in the crystal. Namely, vacuum resistance heat vapor deposition of Cr on the entire aventurine surface (+Z surface) of the LiNbO3 single-crystal substrate (Z substrate) 1 is performed in this case and then vacuum resistance heat vapor deposition of Au is performed to form the electrically conductive film 2.
Patent JP-H05341629-A (JP)
Title: Electrifying device for image forming device
Inventor: NISHIO YUKITO
IPC: G03G15/02
Filed: 1992-06-10
Abstract: PURPOSE:To realize a durable and inexpensive electrifying device by which a good-quality image is obtained by automatically removing residual toner sticking to the conductive fiber of an electrostatic charging member, and preventing irregular electrification on a photosensitive body. CONSTITUTION:This device is provided with an electrostatic charging roller 5 whose surface is constituted of the conductive fiber part 5a, and a stain preventing member 25 provided in the longitudinal direction of the roller 5 so that it may be uniformly brought into contact with and freely separated from the roller 5. When the electrifying device is operated, the member 25 is uniformly brought into contact with the conductive fiber of the surface of the roller 5 so as to remove the residual toner sticking to the surface of the conductive fiber part 5a of the roller 5. When the electrostatic charging device is not operated, the member 25 is separated from the roller 5.
Patent JP-H0732962-A (JP)
Title: Installation structure for air bag unit
Inventor: NIIHORI MASAHIKO
IPC: B60R21/20
Filed: 1993-07-15
Abstract: PURPOSE:To sufficiently protect each knee section of the crew by providing a easy flexible curved section which prompts the upward deformation of a bracket rear end section against external force acting on an air bag unit from below. CONSTITUTION:A bracket 5 is formed into a shape where flanges 5a are bent up at its both side peripheries in-to an U shape in cross section, and an easy flexible curved section 7 is formed at the intermediate section in the length direction of the bracket 5. The easy flexible curved section 7 formed at the intermediate section in the length direction of the bracket 5 folds the bracket 5 upward together with the both side flanges 5a, and they are piled up so as to be formed back to back. Therefore, the supporting stiffness of an air bag unit 1 can sufficiently be secured, and a structure as mentioned above can sufficiently cope with the expansion reactive force of the bag 1a at the operation time of the air bag unit 1 when a vehicle collides at its front face, and with reaction when the crew is restrained, so that roughly the upper half of a member of the crew in a front passenger's seat can be surely restrained.
Patent JP-H0340548-A (JP)
Title: Telephone set
Inventor: SAKAI YASUMASA
IPC: H04M1/27
Filed: 1989-07-06
Abstract: PURPOSE:To regulate children's mischief or the like without impairing convenience based upon functions such as on-hook dialing and to secure sure operation by executing line connecting operation only when the on-hook dialing operation coincides with a prescribed input condition. CONSTITUTION:The telephone set has a control part 1 including respective elements such as a CPU for controlling the whole equipment, a memory and a hook switch, a communication circuit 2 connected to a DC circuit through the hook switch in the control part 1, a receiver 3, an operation part 4 on which various operation buttons are arranged, a display part 5, and a line control part 6 for controlling a telephone line 7 and transmitting/receiving sound signals. Only at the time of starting the operation of a prescribed input button while depressing an on-hook dialing button, the line connection based upon the on-hook dialing function can be attained. Consequently, children's mischief or the like is regulated without impairing the convenience of functions such as the on-hook dialing and sure operation can be secured.
Patent JP-S6418598-A (JP)
Title: Composite welding material for plasma pulverulent body welding build-up
Inventor: SHINOZAKI TAKESHI
IPC: B23K35/30
Filed: 1987-07-14
Abstract: PURPOSE:To form a build-up layer with the high adhesive strength and the excellent heat resistance and wear resistance by forming composite welding material for build-up of an uniform powder mixture of ceramic powder carbide with the specific composition proportion with a metal part to be a matrix with the specific composition. CONSTITUTION:The composite welding material for the plasma pulverulent body welding build-up consist of the metal part to be the matrix and the ceramic particles carbide to be the dispersed phase. Then, the composition proportion of the ceramic particles carbide to be the dispersed phase is made to 20-70wt.%. Metal material to be the matrix consists of <=8% C, <=2% Si, <=2% Mn, 2-10% Ni, 20-60% Cr, 4-15% W and the balance Co materially. The composite build-up layer formed by using said welding material has the high adhesive strength with the base material surface and the excellent wear resistance and weldability.
Patent JP-H0619574-A (JP)
Title: Information processor
Inventor: NAKAMURA AKIYOSHI
IPC: G06F1/06
Filed: 1992-07-02
Abstract: PURPOSE:To attain the grade-up of an information processor by exchanging only a CPU by preparing a CLK and a READY signal under the considering of the access speed of a memory. CONSTITUTION:The signals of a CPU 401 and a CPU 602 are mutually connected except a few signals. When the CPU 602 is mounted on a socket, a signal 601 changes from 'H' to 'L'. Then, a CPU 401 turns a CPU output signal into a high impedance state according to the change. Thus, the output signal from the CPU 602 is validated for a CPU bus signal 604 instead of the signal of the CPU 401. Thus, it is possible to attain the grade-up only by inserting the CPU 602 into the socket.
Patent JP-S6226929-A (JP)
Inventor: RICHIYAADO FUIRITSUPU AASAA AI
IPC: H03M7/00
Filed: 1986-07-25
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-S6420013-A (JP)
Title: Unit for controlling the direction of rice-transplanting machine
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1987-07-14
Abstract: PURPOSE:To allow the transplanting machine to run along the seedling lines, as the disturbance in lines are prevented from expanding, by providing a feedback-control means 8 which moves in the same direction as that of front wheel steering and shifts the sensor at a prescribed ratio to the operating amount of the steering. CONSTITUTION:The feedback-controlling means 8 allows the sensors S, S to shift at a prescribed ratio to the steering movement in the same direction as that of the steering for the front wheel 4. Further, a detection signal system is formed between sensors S, S and the control means 9 for steering the front wheel 4 toward the direction to keep the distance between the sensors S, S and the already transplanted seedling lines. A control signal system is formed between the control means 9 and the electromagnetic valve 10 for the hydraulic cylinder 10 for steering, in the midway between the chain case and the rear body. Thus, the body becomes able to run automatically along the lines of already transplanted seedlings, when the machine works.
Patent JP-H0225148-A (JP)
Title: Facsimile equipment with automatic answering telephone set function
Inventor: SHIBATA TETSUYA
IPC: H04M11/00
Filed: 1988-07-14
Abstract: PURPOSE:To reduce the transmission time of a picture signal and to save a trouble of a sender by recording a voice signal by a recording means when a prescribed dial tone signal is received and printing out a picture signal at a facsimile section when not received. CONSTITUTION:A reply message is sent to a sender side from a reply message means 3. A detection means 4 decides whether or not a prescribed dial tone signal is sent from the sender side. In the case of the reception, a control means 7 switches a changeover switch 8 to the position of the recording means 5, in which the received voice signal is recorded. When a signal other than the prescribed dial tone signal is received, the changeover switch 8 is thrown to the position of a facsimile section 6 and the received picture signal is printed out.
Patent JP-H0617945-A (JP)
Title: Butterfly valve for high temperature
Inventor: TAJIRI KAZUMI
IPC: F16K1/22
Filed: 1992-07-03
Abstract: PURPOSE:To surely prevent leaks by bringing a valve element side seat surface into good contact with a valve box side seat surface regardless of fluid pressure applied to a valve element held in its closed position, while eliminating the thermal influence of high-temperature fluids. CONSTITUTION:A projecting portion 8 is formed on the outer periphery of the center boss portion 3a of a valve element 3, the center boss portion 3a being secured to a valve shaft 4 at a position biased from seat surfaces 6, 7 to the direction of flow of fluids; a presser member 9, by which the valve element 3 being rotated to its closed position is pressed via the projecting portion 8 in the direction in which it makes contact with each seat surface, is provided in a valve box 2.
Patent JP-S6068191-A (JP)
Title: Cored wire for welding
Inventor: TANAKA MASAAKI
IPC: B23K35/368
Filed: 1983-09-21
Abstract: PURPOSE:To decrease effectively the amt. of oxygen in a weld metal and to improve toughness of the weld metal by adding a specific amt. of specific metallic elements to the flux incorporated into a welding wire. CONSTITUTION:One or >=2 kinds among Mg, Al and Mg-Al having good oxide forming power are added at 0.5-8.0wt% to the flux component incorporated into a cored wire. If such cored wire is used, the Mg, Al and Mg-Al in the flux incorporated into the wire take the oxygen existing in the arc space in the form of oxide into the covering flux in the weld zone the cored wire is melted by the arc, thus acting to decrease the amt. of the oxygen in the arc space. The weld metal contg. oxygen at an extremely low rate is obtd.
Patent JP-S57183708-A (JP)
Title: Cosmetic
Inventor: KUMANO YOSHIMARU
IPC: A61Q17/04
Filed: 1981-11-02
Abstract: PURPOSE:A cosmetic, prepared by incorporating a combination of urocanic acid and L-arginine with a phosphate salt, having a high safety for the skin and ultraviolet absorbing effect, and causing the slight browning with time. CONSTITUTION:Urocanic acid is combined with L-arginine to give an aqueous solution, which is then incorporated with one or two or more phosphate salts expressed by formulaIor II (M is K or Na; n is an integer >=2). The amount of the L-arginine to be incorporated is preferably about 1.2 times or more that of the urocanic acid. Sodium, potassium salt, etc. of trimetaphosphoric acid, tetrametaphosphoric acid or tetrapolyphosphoric acid may be cited as the concrete examples of the phosphate salts expressed by formulaIor II. The amount of the phosphate salts to be incorporated is preferably in the range of 0.01- 1.0wt% based on the total weight of the aqueous solution.
Patent JP-H118493-A (JP)
Title: Component-supply device in electronic-component packaging apparatus
Inventor: SETO KATSUYUKI
IPC: H05K13/02
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a component-supply device in an electronic-component packaging apparatus, which introduces a pallet to a pickup position, with a simple structure and simple control. SOLUTION: This component-supply device comprises a pallet containing means 21 containing a pallet P, and a pallet introduction means 22 for pulling out the pallet P to the pickup position. The pallet introduction means 22 has an engaging arm 51 which engages/removes with/from the pallet P, an arm-operating mechanism 42 which engages/removes the engaging arm 51 with/from the pallet P, and a drive means 43 for moving them forwards/backwards in a pulling direction.  The arm-operating mechanism 42 has an arm support block 53 which engageably/removably supports the engaging arm 51, a mechanism main body 54 which reciprocally supports the arm support block 53 and is moved forwards/backwards by the drive means 43, a stopper 44 which allows the overrun of the mechanism main body 54 in a state where the engaging arm 51 reaches an engaging position of the pallet P, and which stops the forward movement of the arm support block 53, and an operating member 65 which engages/removes the engaging arm 51, in accordance with the forward/backward movement of an overrun portion of the mechanism main body 54.
Patent JP-H0465119-A (JP)
Title: Heat treatment device for manufacture of semiconductor device
Inventor: MIENO FUMITAKE
IPC: H01L21/205
Filed: 1990-07-05
Abstract: PURPOSE:To uniformly heat a semiconductor device with high power efficiency by providing a processing chamber composed of a predetermined shape graphite electric heater, a power supply part, gas supply means, and gas exhaust means. CONSTITUTION:A graphite cylinder 7 is flat plane 8-shaped at the upper surface thereof, and an opening is formed in the lower part of the cylinder 7 to the upper surface to form two leg parts 10 in which there are provided an electric heater 4, a power supply part 5, a gas supply means 2, a gas exhaust means 3, and a processing chamber 1. The lower surface of the leg 10 is shaped into a semicircular shape, in the lower surface of which a concentric groove 11 is formed whereby the power supply part 5 is isolated each other. The upper part of the electric heater is uniformly heated and hence a wafer is also uniformly heated to result in higher power efficiency. Further, stress produced by thermal expansion of the electric heater is absorbed by a fitting part to prevent any crack from being produced on the electric heater.
Patent JP-H0732203-A (JP)
Title: Auto-lathe dog device for locking deformed workpiece
Inventor: OHASHI MASANOBU
IPC: B23B33/00
Filed: 1993-07-16
Abstract: PURPOSE:To give rotation to a deformed workpiece by moving back and forth a moving-back and-forth lathe dog axially of an auto lathe dog body through a crankcase provided movably in the circumferential direction of the auto-lathe dog body. CONSTITUTION:A locking piece 79 is moved from a inclined position 72b of a cam groove 72 to a vertical position by moving a crank base 6 counter-clockwise. Thus, a lathe dog body base 73 and lathe dog body 77 advance so that a locking surface 78 is locked on a flat surface W1 of a deformed workpiece W and the rotation of a grinding machine is transmitted. For example, the deformed workpiece W is variously worked. Further, when the fixing position of the lathe dog body 77 is changed, a set screw 75 is loosened, and the lathe dog body 77 is moved back and forth by putting in and out an adjusting screw 74. Then, the set screw 75 is tightened. Thus, the lathe dog body 77 is fixed to a position to which it is moved.
Patent JP-S6333763-A (JP)
Title: Developing method
Inventor: NOZUNA TSUNEO
IPC: G03G15/08
Filed: 1986-07-29
Abstract: PURPOSE:To make a developer ambipolar and multifunctional by preliminarily apply electric charge to a toner by an external electric field in the preceding stage of a developing nip and applying electric charge to the toner by a latent image electric field in the developing nip to develop an electrostatic latent image. CONSTITUTION:A layer thickness control member 5 in connected to a developing bias power source 6, and a voltage is applied between the member 5 and a developing roll 2. The thickness of the developer layer formed on a cylindrical sleeve 3 of the developing roll 2 is controlled by the layer thickness control member 5, and a bias voltage is applied to the layer thickness control member 5 by the bias power source 6 to generate an electric field between the nonmagnetic sleeve 3 and the layer thickness control member 5, and toner particles are electrified in this electric field. The developer on the sleeve reaches a developing nip 10, and the toner is furthermore electrified by the developing electric field in the nip, and the electrostatic latent image on a photosensitive body is developed by the sufficiently electrified toner. Thus, the developer has the ambipolar property and is made multifunctional for image forming.
Patent JP-2001006800-A (JP)
Title: Connector
Inventor: KOSUGE HIDEJI
IPC: H01R13/52
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance workability in fitting dummy plugs, by providing a linked dummy plug having a configuration in which plural dummy plugs fitted in a watertight state to plural seal holes for electric wires to pass through in a watertight state are linked with their disposition matched to the plural seal holes. SOLUTION: Each of cavities 11 in plural compartments passing through a housing frontward and backward is divided into two stages of upper and lower parts in the housing, and they are formed by laterally lining up at a fixed pitch for every stage. If there is a vacant cavity 11 having no terminal bracket inserted, the connecting parts 72 of a linked dummy plug 70 are ruptured in conformity with the number of corresponding vacant seal holes 31. Thereby, the linked dummy plug 70 formed by only integrating the number of dummy plugs 71 corresponding to the number of the vacant seal holes 31 by the connecting parts 72 is obtained, and if it is attached to a seal member, plural dummy plugs 71 are fitted to the seal holes 31 by one time operation in order to have excellent workability.
Patent JP-2000010062-A (JP)
Title: Liquid crystal display element manufacturing method and liquid crystal display element manufacturing device
Inventor: MISONO KENJI
IPC: G02F1/13
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element manufacturing method and a liquid crystal display element manufacturing device capable of adsorbing and fixing a substrate of a liquid crystal display element in a flat state without deviating positionally and with sufficient force and without leaving the deformation of the substrate. SOLUTION: An insulated substrate 5 is mounted on a stage 1 and at the same time, attracting force is made to act on the substrate 5 through second suction ports 3 by turning a valve 15 of a blower to previously be operated 16 ON. Then, by operating a vacuum pump 10 and valve 9, attracting force is made to act on nearlly the all areas of the central part of the substrate 5 through the first area 2a of first suction ports 2 and next, the first area 2a and a second area 2b and moreover, the first area 2a, the second are 2b and a third area 2c.  Thus, the deformation of the substrate 5 is successively moved to a non-suction area and the deformation is collected in the vicinity of the outer peripheral part of the substrate finally and at this timing, the attracting force action on the vicinity of the outer peripheral parts from the second suction ports 3 is released by turning the valve 15 of the blower 16 OFF.
Patent JP-S6067963-A (JP)
Title: Image forming device
Inventor: ABE ZENJI
IPC: G03G15/00
Filed: 1983-09-24
Abstract: PURPOSE:To perform separating and opening operation at a time and to improve safety by moving back at least one of image forming means from its normal position associatively with the separating operation of an image forming device. CONSTITUTION:An electrostatic charging electrode 2, light source 3, lens array 4, developing device 5, transfer electrode 6, separating rolls 7 and 7', cleaning device 8, etc., are arranged at the circumference of a photosensitive drum 1, and an upper unit 13 and a lower unit 14 are separated and opened about a from conveyance path in case of jam processing, etc. Once the main frame is opened, a support lever 16 is supporting a fuser roll 10 and a projection are released from abutting on each other, so the fuser roll 10 drawn into a fixation cover 12 through the operation of a tension spring 18 to move off the conveyance path. Consequently, an operator which handles a jam is prevented from touching the fuser roll 10 in a high temperature state by the hand.
Patent JP-H1118979-A (JP)
Title: Apron mounting structure of bathtub
Inventor: ONISHI TAKANOBU
IPC: A47K3/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an apron mounting structure of a bathtub which does not require a long mounting time in a construction site. SOLUTION: In this apron mounting structure for bathtub, the upper end of the front side wall 11 of a bathtub 1 has a flange 12, the front end of the flange 12 has a front surface part having a turned suspending edge 13, the upper end part of an apron 2 is mounted on this front part, and the lower end part of the apron 2 is mounted on the swollen part of a waterproof pan 3 in the front of the bathtub 1. In this structure, the upper end part 22 of the apron 2 is inserted into the turned suspending edge 13 in the front part of the bathtub 1. The lower end part of the apron 2 has a recessed part, the swollen part of the waterproof pan 3 has a protruding part 331, and the protruding part is inserted to the recessed part.
Patent JP-2001012229-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: ITO KAZUHIRO
IPC: F01N13/02
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent pressure loss of exhaust by clogging of a scavenging material by restraining formation of ash on an exhaust emission control device furnished with the scavenging material to scavenge a particulate matter contained in the exhaust discharged from an internal combustion engine. SOLUTION: An exhaust emission control device of an internal combustion engine 1 is furnished with a scavenging material to scavenge a particulate matter contained in exhaust discharged from the internal combustion engine 1, and the scavenging material is constituted by supporting metal having electronegativity of not more than the same of a specified component contained in fuel and/or lubricating oil of the internal combustion engine 1.