baber/WOPTO huggingface dataset:
Patent JP-S60239971-A (JP)
Title: Head positioning device
Inventor: SEKI KOUICHI
IPC: H02K33/18
Filed: 1984-05-15
Abstract: PURPOSE:To make a device small in size by storing a part of a revolving shaft of a head arm and a permanent magnet turnably in a vessel consisting of a cup- shaped magnetic yoke and a magnetic yoke which is a cover body of this cup- shaped magnetic yoke. CONSTITUTION:A cylindrical cup-shaped magnetic yoke 7 supports a revolving shaft 1 through a bearing 8 by its inside bottom wall. A lid-shaped magnetic yoke 9 forms a yoke together with the cup-shaped yoke 7, and a permanent magnet 4 is stuck to the lower face of this yoke 9. If a current is flowed to each coil in this constitution, an electromagnetic force based on the Fleming's left- hand rule is generated, and the revolving shaft 1 is turned in accordance with the current value. Thus, a driving force is increased in comparison with a conventional device, that is, the device is made smaller in size in case of the same driving force, and the whole of the device is made small-sized.
Patent JP-S58212691-A (JP)
Title: Optical type digital audio player
Inventor: ITANI TETSUYA
IPC: G11B7/004
Filed: 1982-06-03
Abstract: PURPOSE:To make displays easy to see, by displaying optional position information in preparing by key switches of an operation part on the 1st display part by numerals, sotring the displayed contents through a key switch to command storage and displaying the time position by bars on the 2nd display part. CONSTITUTION:The user prepares a command by using key switches 12a. Input information is processed by an operation processing part and displayed on a display part 13a. The displayed contents are registered by a key for processing command. The operation processing part stores the prepared command in a storage part and displays a position corresponding to the command on a display part 13b as a bar graph. Consequently, the positional information can be easily confirmed.
Patent JP-S60239647-A (JP)
Inventor: KATARIN KITSUSEBITSUCHI
IPC: G01N1/12
Filed: 1984-05-15
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-H10280067-A (JP)
Title: Production of composite material
Inventor: KIMURA NAOKI
IPC: C22C1/10
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To stabilize the production of a composite material in which the vol. content of a preform is low or a composite material in which the vol. content thereof is inclined by mixing matrix metal or metal powder using a base same as that of the matrix metal and ceramics as the material to be compounded and impregnating the matrix metal into the formed preform and solidifying the same. SOLUTION: As for the method for producing the preform, it is not paticularly limited, and, the fiber to be formed into a composite material such as AlN fiber, SiC fiber, carbon fiber or the like is mixed with metal powder substantially having a compsn. same as that of matrix metal, which is formed into slurry, and this is compacted, dried and sintered. At this time, the slurry is preferably added with a binder evaporated or decomposed at the time of sintering such as ethyl cellosolve, alcohol or the like. Further, as for the production of the composite material having an inclined vol. ratio, preforms with various vol. ratios are prepd. and are piled and used to obtain the same.
Patent JP-H10290292-A (JP)
Title: Device and method for audio responding
Inventor: ADACHI HIDEYUKI
IPC: H04M3/50
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To keep the contents of a voice mail secret by sending a voice mail notice into which a receiver's name is inserted to a receiver-side communication device. SOLUTION: A voice mail processor 310 obtains a receiver telephone number, a receiver name, and an authentication code as code information by pressing buttons of a sender's-side telephone set 120 and further obtains voice information, and those pieces of information are stored in a memory 320. A voice mail number is added to those pieces of information to generate a voice mail, which is sorted by receivers. Then the voice mail processor 310 generates a voice mail notice from the receiver name code and voice mail number. When a line becomes free, a communication device 330 calls a receiver-side telephone set and sends the voice mail notice. In this case, a voice synthesized by a speech synthesizer 332 on the basis the receiver name and voice mail number is actually sent as the voice mail notice.
Patent JP-S58212273-A (JP)
Title: Magnetic recorder and reproducer
Inventor: OGAWA TETSUO
IPC: H04N5/93
Filed: 1982-06-04
Abstract: PURPOSE:To reproduce lots of information with less number of reproducing circuits, by providing the reproducing circuits corresponding to the number of heads in contact on a magnetic tape at all times among MXN sets of reproducing magnetic heads for switching and applying the reproducing circuits. CONSTITUTION:At the variable speed mode reproduction, main rotary heads H2-H4 and sub-rotary magnetic heads H5-H8 are used. In this case, the number of the rotary magnetic heads in contact on the magnetic tape normally is six. Among eight reproducing signals from the rotary magnetic heads H1-H8, the six reproducing signal from the six rotary magnetic heads in contact on the magnetic tape normally are applied to six reproducing circuits PC1-PC6 through switching at a switch circuit 5.
Patent JP-H08274307-A (JP)
Title: Charge coupled device and its manufacture
Inventor: HATANO KEISUKE
IPC: H01L27/148
Filed: 1995-03-30
Abstract: PURPOSE: To reduce power dissipation and to enable high-speed operation by lowering the coupling capacitance between transfer electrodes. To improve the smear characteristic of a solid-state image sensing device by decreasing the rise of the step. CONSTITUTION: A buried channel layer 2 and barrier layers 3 are formed on a p-type silicon substrate 1, and first-layer transfer electrodes 5 and second-layer transfer electrodes 6 are formed on a substrate with an gate insulating layer 4 interposed between (a). The lapped parts of the second-layer transfer electrodes 6 over the first-layer transfer electrodes 5 are removed by a chemical mechanical polishing(CMP) method (c). A layer insulating film is formed, and interconnection of pulse transmission lines is performed.
Patent JP-H08269584-A (JP)
Title: Production of sintered ore
Inventor: AKASHI TAKAYA
IPC: C22B1/16
Filed: 1995-03-30
Abstract: PURPOSE: To provide a process for producing sintered ore capable of maintaining high productivity at a low cost without being accompanied with difficulty when a large quantity of ores contg. water of crystallization at a high ratio, such as pisolite ores, as raw material ores are used. CONSTITUTION: Pseudo particles are formed by forming coating layers 2 mainly composed of hardly meltable ores, for example, magnetite ores, sand iron and solid fuel, contg. >=80wt.% of particles having a grain size of <=0.25mm on the surface layers of particles 1 mainly composed of the ores contg. water of crystallization at a high ratio and the assistant raw material contg. CaO at the time of producing the sintered one by using the ores contg. water of crystallization at a high ratio as the raw material ores. These pseudo particles are sintered.
Patent JP-H05266340-A (JP)
Title: Powder raw materials sending-out device
IPC: B65G43/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide a powder raw materials sending-out device which can precisely send out powder raw materials in spite of the amount of a remainder. CONSTITUTION:A DC motor 4 whose rotational speed is affected by the size of a load is used for the power source of a screw conveyor 2, and a rotational speed measurement means 3 estimates the apparent density of the powder raw materials which are sent out at present from an ejecting port 11 based on the rotational speed of the screw conveyor 2. Thus, the operation time of the DC motor 4 is corrected. Even if the apparent density of the powder raw materials near the screw conveyor 2 changes by the amount of the powder raw materials in a raw materials container 1, they can precisely be sent out.
Patent JP-H02274660-A (JP)
Title: Handle position correcting device for full hydraulically-operated steering system
Inventor: TOMIYOSHI YASUMASA
IPC: B62D5/09
Filed: 1989-04-18
Abstract: PURPOSE:To correct the displacement of a handle position by feeding oil from a handle position displacement correcting solenoid valve to a steering cylinder in a direction of correcting the position displacement, in case of generating the handle position displacement over the full region of a car body turn angle. CONSTITUTION:A target car body turn angle thetaF is calculated from a handle rotary angle thetaM detected by a handle angle sensor 110 and fetched to a controller 101. A difference  theta is detected between the target car body turn angle thetaF and the actual car body turn angle thetaF' detected by a car body turn angle sensor 120 and fetched to the controller 101. Correction necessary or not and its direction are determined by comparing the turn angle displacement theta with a permissible displacement amount delta, when a relation where a  theta>+delta is obtained, the correction to left is performed turning a car body to the left because the displacement amount is larger than an upper limit of the permissible displacement. When a relation where +delta>= theta>=-delta is obtained, no correction is performed because of the permissible displacement range, and when a relation where -delta> theta is obtained, the correction to right is performed turning the car body to the right because the displacement amount is larger than a lower limit of the permissible displacement.
Patent JP-H05296892-A (JP)
Title: Automatic equipment for testing material
Inventor: UEHARA TAKASHI
IPC: G06K7/10
Filed: 1992-04-16
Abstract: PURPOSE:To prepare and test a test piece efficiently in accordance with the sequence of delivery from a factory by a method wherein products delivered collectively by a plurality from a production line are turned upside down and then labeled with bar codes and sent into a testing line. CONSTITUTION:A traversing truck 3C with a vacuum device 3a is provided on a frame 3B installed above a receiving conveyor 3A and steel plates 1 are put and stacked sequentially on a conveyor 3D, beginning with the uppermost one. Then, they are put on a delivering conveyor 3E one by one from above by a traversing stage 3G with a vacuum device 3b provided on the downstream side and are made to run and the steel plates 1 sent in by a lot or the like are turned upside down. A bar code labeling device 4 is provided near a discharge port of the conveyor 3E and thereby the steel plates 1 are labeled Then, they are conveyed to a subsequent test piece preparing process by a selected conveying means on the basis of information read by a bar code reader device 5. A test piece 10 is prepared in the process automatically, the shape thereof is discriminated 8 and then the piece is subjected to end mill machining 12 and thickness measurement 15 and brought into an automatic tester 17. In these processes, the test pieces 10 are prepared and tested in the sequence of delivery and made to correspond to products.
Patent JP-H0625862-A (JP)
Title: Method of forming modified polyimide layer improved in adherence to metal layer
Inventor: CHIYAARUZU EDOWAADO BAUMUGAATO
IPC: C23C18/52
Filed: 1993-04-23
Abstract: PURPOSE: To provide a method for enhancing the adhesiveness of metallic layers to a polyimide compsn. as a base layer in a electromagnetic interference(EMI) shielding body having the metallic layers for noise reduction, and metal molds for molding plastics having metallic armors as thermal insulating layers; or the like.  
     CONSTITUTION: (a) The polyamide acid halide is reacted with a small volume of water to obtain a reaction product and (b) the film of the reaction product is installed on a substrate surface. (c) The film is cured to form a polyimide halide layer which is then (a) degreased and (e) is treated with an oxidizing agent. A metallic layer of copper, nickel, etc. is installed on the polyimide layer. When the polyamide acid halide is reacted with the water, the amide bond part (-NH-CO-) of the polyimide acid is cloven by hydrolysis and the molecules having an amine group and dicarboxylic acid group respective at the terminal are formed. These groups are considered to increase the adhesiveness of the metal on the surface of polyimide layer. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5936824-A (JP)
Title: Power supply device
Inventor: NAKANO KATSUAKI
IPC: G05F1/20
Filed: 1983-05-31
Abstract: PURPOSE:To fix the difference between positive and negatie voltage values with a constant current, by connecting the output circuit of a controllable AC power supply device to that of a controllable DC constant voltage device in series through a load and applying the negative feedback to the AC power supply device by an AC output current to control the device. CONSTITUTION:DC power applied to input terminals 10a, 10b is converted into AC power with required voltage and frequency by the controllable AC power supply device 11 and the converted AC power is outputted from output terminals. The DC constant voltage device 12 outputs DC power having required voltage. The AC and DC outputs are connected in series and superposed electric power is supplied to a load 13. Even if the impedance or the like of the load 13 is changed, the negative feedback of the AC power supply device 11 is controlled by an AC current detector 14 and an AC controlling device 21. Even if the voltage of the load 13 is changed, each voltage is fixed by controlling each power supply device by detectors 14, 16 and the difference between the positive and negative voltage values is kept constant in spite of the variation of the load 13.
Patent JP-S60240471-A (JP)
Title: Printer
Inventor: WAKABAYASHI MANABU
IPC: H04N1/107
Filed: 1984-05-16
Abstract: PURPOSE:To miniaturize a printer and to reduce the wt. thereof while enabling the use of a printing object in both of sheet and roll forms, by constituting said printer from a housing, the printing part supported by parallel leaf springs in the housing, the moving means supported in a rotatable manner in the housing and the rotary encoder rotating through the contact with said moving means. CONSTITUTION:When the relative position with a printing object is changed manually, wheels 9, 13 are rotated corresponding to said positional change. A rotary encoder 11 is rotated by the rotation of the wheel 9 through a pulley 10 to output a position signal to the outside through a cable 6. A ribbon 12 is wound up by one hub 18 by rotating a wind-up shaft 17 through a rubber belt 14 along with the rotation of the wheel 13 and the ribbon 12 at an unused part is always contacted with the printing head 8 and the printing object. A cassette holder 6 and the printing head 8 are connected to a housing 4 by parallel springs 15. The cassette holder 6 moves up and down by the parallel springs 15 and the printing head 8 is always pressed to the printing object 3 vertically and, therefore, the contact state of the printing head 8 becomes well.
Patent JP-H10279875-A (JP)
Title: Water-base ball-point pen ink
Inventor: OGAWA ASUKA
IPC: C09D11/18
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base ball-point pen ink which can minimize the wear or deformation of the ball socket occurring from the revolution of the ball to assure good ink delivery and can permit long-distance writing without skipping by using a combination of xanthan gum with polyvinylpyrrolidone in a specified ratio as a resin being a constituent of the ink. SOLUTION: This ink consists essentially of water, a colorant and a resin. The resin comprises xanthan gum and polyvinylpyrrolidone in a ratio of 1/5.7 to 1/7.0. The colorant is not particularly limited, may be any dye or pigment used in water-base inks and is used in an amount of desirably 0.1-40 wt.% based on the total weight of the ink. It is desirable that the total amount of the xanthan gum and the polyvinylpyrrolidone is 0.01-15.0 wt.% based on the total weight of the ink. The solvent comprises water as the essential component and other optional water-soluble organic solvents.
Patent JP-H06142107-A (JP)
Title: Apparatus and method for suture of surgical purse
Inventor: UIRIAMU JIEI AREN
IPC: A61B17/11
Filed: 1993-04-01
Abstract: PURPOSE: To arrange purse-string suture without open tissue largely by providing a pair of jaws with teeth that engage when jaws are closed, and after bending the tissue to wavy shape by the tooth row, inserting a pair of needles connected with suture string through a path provided through the teeth. CONSTITUTION: Teeth 18, 16 of lower jaw 12 and upper jaw 14 are staggered, and when upper jaw 14 is turned to a close position facing the lower jaw 12, teeth 16 and 18 engage with each other. When upper jaw 14 is in the close position, the upper half of each of needle-guide 26a, 26b is made to be in conformity with the upper jaw 14, and the upper conduit of passage 31 is made to be in conformity with the passage defined by groove 27 of the teeth of upper jaw 14. Cam member 30 is provided to the upper jaw 14. When a push rod 32 is actuated to impose upon the cam member 30, upper jaw 14 is imposed by a synthetic force to a further engaging position with the lower jaw 12.  Needle 56 arranged at the end portion of suture 58 is inserted to passage 30 defined by needle guides 26a, 26b, and suture string 58 is made to pass through the tube wall of the tissue through a passage defined by grooves 26, 27.
Patent JP-S60240379-A (JP)
Title: Automatic welding device
Inventor: HIRANO SHIYOUZOU
IPC: B23K9/12
Filed: 1984-05-16
Abstract: PURPOSE:To obtain an automatic welding device that forms a good bead free from convex beeds in the groove by controlling weaving action and welding current synchronously. CONSTITUTION:A truck condition setting device 2, a weaving condition setting device 5 and a welding current condition setting device 8 are connected to a central processing unit (CPU)15 provided with a memory 16 and a timer 25. A truck 3 is provided in the CPU15 through the first D/A converter and a servo- amplifier 18, and the truck 3 is connected to the CPU15 through an encoder 19 and a counter circuit 20. A weaving action shaft 6 is connected to the CPU15 through the second D/A converter 21 and a servo-amplifier 22, and the action shaft 6 is connected to the CPU15 through a potentiometer 23 and an A/D converter 24. Further, a welding torch 10 is connected to the CPU15 through the third D/A converter 26 and a welding power surce 9, and weaving action and welding current are controlled synchronously.
Patent JP-S5721210-A (JP)
Title: Labor saving electric drilling stand applying lever by weight
Inventor: YABUNO SADAO
IPC: B23B45/14
Filed: 1980-07-15
Abstract: PURPOSE: To improve controllability of a power tool, by fixing a drilling stand with weight of the worker to a prescribed working position and screw feedably mounting the power tool to the stand.  
     CONSTITUTION: A round shaped main pipe mast 1 is vertically provided on pipes 13, 14 built up in T-shape. A cylindrical body 2 is vertically movably and swivellably engaged to the main mast round pipe 1, and a main body 4 is turnably provided in front of the cylindrical body 2, then a handle 12 is rotated to simultaneously perform fixing of the cylindrical body 2 to the main mast 1 and the main body 4 to the cylindrical body 2. An electric drill 5 is fixed to a sliding unit 3 and the sliding unit 3 is longitudinally movably mounted to the main body 4 by a feed screw 6. Casters 21, 27, 28 supported by springs and jack screws 15, 17, 19 are provided in point ends of the pipes 13, 14, and if the worker steps on the pipes 13, 14, the casters 21, 27, 28 are compressed to stabilize a machine body. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09276759-A (JP)
Title: Bubble forming vessel
Inventor: SATO TATSUO
IPC: B05B7/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To generate a fine and creamy bubble in a mechanism for pressing and deforming a flexible vessel to discharge the contents bubbled by a nozzle member by providing a bubble forming member in the middle of a line for discharging the bubbled contents by a discharge mechanism. SOLUTION: When the contents 30 of a bubble forming vessel 20 is discharged, the flexible vessel main body 21 is pressed and deformed, a first valve element 23 is closed, and a second valve element 24 is opened. In this case, only the air in a space 36 is passed through the second valve element 24 and introduced into a nozzle member 22, and then the air in the nozzle 22 is sent into a pipe member 25 due to the elastic return of the main body 21 when the pressure on the main body 21 is released. At this time, the air is passed through a first mesh member 26 to generate a minute bubble 37 in the contents 30 which are bubbled. A bubble 38 is passed through a second mesh member 27 and made fine and creamy.
Patent JP-S6035299-A (JP)
Inventor: HAWAADO HENRII KUNPU
IPC: G21K3/00
Filed: 1984-05-16
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-H04326651-A (JP)
Title: Network controller for terminal equipment
Inventor: MURAKAMI HARUHIKO
IPC: H04M11/00
Filed: 1991-04-26
Abstract: PURPOSE:To realize the network controller for terminal equipment in which communication is not disturbed by mis-reply of a facsimile equipment by disconnecting a device connected by a connection changeover circuit when a main controller detects it that a no ringing signal reaches itself. CONSTITUTION:Suppose that a FAX equipment 11 harmful to no ringing (NRS) communication is connected to a post-stage of a terminal equipment use controller(T-NCU) 6. The moment when a main controller 605 of the T-NCU6 detects the NRS signal and discriminates it to be addressed to its own terminal equipment, the controller 605 drives a connection changeover circuit 612. Since the FAX equipment 11 is disconnected from the T-NCU6, even when a signal similar to the FAX start signal is included in the NRS signal component, it is prevented that the FAX equipment 11 mistakes the signal to reach itself and replies it in mistake. Thus, the communication of the T-NCU is not disturbed due to mis-reply of the facsimile equipment.
Patent JP-H02277885-A (JP)
Title: Method for processing silk filament with fibroin protein
Inventor: MIZUSHIMA SHIGESABURO
IPC: D06M101/00
Filed: 1989-04-17
Abstract: PURPOSE:To enhance quality characteristics by adsorbing a solution prepared by adding egg white to fibroin protein on silk filaments, subjecting the fibroin protein to insolubilizing treatment, adhering the fibroin protein, increasing coherency of the silk filaments, improving strength and enhancing elasticity and hardness of the above-mentioned filaments. CONSTITUTION:A solution prepared by adding egg white to fibroin protein is adsorbed on silk filaments. The adsorbed egg white is then insolubilized by steam setting and the adsorbed fibroin protein is insolubilized with ethanol or an acid. The above-mentioned protein and egg white are adhered to the silk filaments to increase the coherency of the silk filaments and improve strength and hardness. Thereby, quality characteristics are enhanced.
Patent JP-S5431764-A (JP)
Title: Display device
Inventor: NAKANO HIROTAKA
IPC: G09F9/00
Filed: 1977-08-15
Abstract: PURPOSE: To stabilize the injection port sealing part of a liquid crystal display device by using specific multielement base solder containing Ag on the sealing solder layer to be provided on the metal film deposited on the liquid crystal injection port. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05157980-A (JP)
Title: Optical fiber driving relay
Inventor: KASANO FUMIHIRO
IPC: H01H51/24
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a relay suitable for the on/off of the switching of a laser beam. CONSTITUTION:By providing adjusting pieces 17, 18 and adjusting screws 19, 20 as adjusting means for aligning the optical axes of a movable optical fiber 1 and an opposed fixed optical fiber 2 (3) between both fibers, the adjustment of optical axes is easily performed even after incorporating the optical fibers 1-3, and the stable on/off of the switching of the laser beam is performed.