baber/WOPTO huggingface dataset:
Patent JP-2000242567-A (JP)
Title: Duplication preventing method for digital data file, and recording medium recorded with duplication preventing program
Inventor: CHO YAN-SOON
IPC: G06Q50/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent a digital data file from being unauthorizedly duplicated by permitting a limited uploading operation according to the given code value when an identification code that can confirm a purchasing destination is given to the digital data file and this file is uploaded into a personal computer terminal from a digital data player. SOLUTION: In this duplication preventing method, the identification code (header) of a digital data file to be uploaded is read. When it is decided that the uploaded data file is a file that was downloaded for pay, the uploading of the file is permitted only in the specific times. Thereafter, the identification code of the digital data file is changed to inhibit the file uploading operations more than the specific times.
Patent JP-H11115800-A (JP)
Title: Vibrationproof device
Inventor: MIYAKE AKIRA
IPC: F16C7/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To improve strength by simultaneously molding surrounding parts and an extended part out of resin material, and burying reinforcing material of high strength circumferentially turning round the surrounding part in the surrounding part. SOLUTION: In a rod, surrounding parts 14 and an extended part 16 are simultaneously molded by injection molding of a resin. As for the resin, from a view point of material strength, material mixing nylon 66 or POM with glass fiber is used. A reinforcing material 18 formed into a ring shape closingly turning round the surrounding part 14, and metal of high strength such as iron or stainless steel is used. The reinforcing material 18 must be fixed (buried) in the surrounding part 14 of a resin, and hence it is formed with several windows 18b leaving wall parts on the circumferential face, so as to be fixed by passing the resin through the windows 18b. For improving the reinforcing effect of the reinforcing material 18, it is generally better to thicken the wall thickness, widen the width, and minify the area of the window 18b.  Further it is suitable to bury the reinforcing material to the utmost nearby the surface of the surrounding part 14.
Patent JP-H06144482-A (JP)
Title: Device carrier
Inventor: FUKUYAMA SHIGEO
IPC: B65D85/38
Filed: 1992-11-02
Abstract: PURPOSE:To efficiently convey electronic parts, to eliminate backlash at the time of conveyance and a change of holding power after a storage for a long period of time and further to make a baking treatment possible in a device carrier used at the time of conveying electronic parts such as semiconductor devices. CONSTITUTION:The title apparatus is composed of a body of equipment having insulating properties and holding electronic part single bodies, the central part of the apparatus is equipped with a lead-through hole 2 being of a size enabling the hole to contain electronic parts, guide grooves 4 for guiding elastic pawls 3 holding electronic parts between and the lead terminals of the electronic parts are provided in the lead-through hole 2, and connecting means (engaging pawl, recess) 5, 6, which can be formed into an integral body with another body of equipment, are provided in the outer peripheral part of the body of equipment.
Patent JP-H03218318-A (JP)
Title: Production of treating agent for rotavirus infectious disease
Inventor: ANDO KUNIO
IPC: A61K35/20
Filed: 1990-11-01
Abstract: PURPOSE:To obtain native whey protein extremely effective for preventing and treating the title infectious disease of bovine newborns by blending colostrum of a great number of dairy cattle bred in plural zones, de-fatting, subjecting to rennet treatment, subjecting to ultrafiltration under a specific condition, concentrating and purifying. CONSTITUTION:Colostrum of more than 50 dairy cattle bred in plural zones is blended, de-fatted and subjected to rennet treatment to give colostrum whey, which is treated by an ultrafilter having 100,000 fractional molecular weight. Then the whey is concentrated until protein content exceeds 75% to purify a native whey protein rich in immunoglobulin, lactoferrin and lactoperoxidase and to give native whey protein useful for effectively preventing and treating rotavirus infectious diseases of bovine newborns. The protein is orally administered to bovine newborns within 36 hours from birth and a dose is at least 5g per time. Then, a dose of at least 5g/day is applied to the bovine newborns and the administration is continued for a week to effectively prevent rotavirus infectious diseases of bovine newborns.
Patent JP-2001123368-A (JP)
Title: Self-supporting porous fiber accumulated body and method for producing the same
Inventor: YAMAGUCHI TOSHIAKI
IPC: D04H1/545
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new fiber accumulated body having both cellular void parts in an interlaced structure of fibers and to provide a method for producing the fiber accumulated body. SOLUTION: This self-supporting fiber accumulated body is characterized in that a fiber accumulated body comprising 10-100 wt.% of a wet-heat bonding fiber has a great number of independent or partially connected cellular void parts in the fiber accumulated body. At least parts of the fibers on the inner wall face of the cellular void parts and the fibers constituting the fiber accumulated body are heat bonded by the wet-heat bonding fiber.
Patent JP-H03155380-A (JP)
Title: Motor controller
Inventor: CHINO TOSHIHIKO
IPC: H02P29/40
Filed: 1989-11-10
Abstract: PURPOSE:To eliminate difference between speed and current commands and actual values by enabling independent and simultaneous control of a speed controller and a current controller respectively with an input speed command and an input current command. CONSTITUTION:A speed command is provided from a host controller 14 to a motor controller 12 in order to control a motor 10 at a desired speed. Power supply from a power converting section 20 to the motor 10 is controlled by means of a speed controller (ASR) 16 in the motor controller 12 so that the motor 10 is subjected to the speed command. When mechanical loss exists in the motor 10, the controller 14 provides a current command for producing a load torque corresponding to the mechanical loss immediately upon start of the motor 10. A current controller (ACR) 18 then controls current supply to the motor 10 according to the current command. By such arrangement, difference between the speed and current commands and actual speed and current can be eliminated.
Patent JP-H09110094-A (JP)
Title: Aseptic filling device
Inventor: NISHINO YUKINOBU
IPC: B65B55/04
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent the inside of an aseptic filling device from being contaminated by a rotary joint 52. SOLUTION: A chamber 6 which is hermetically closed by fixing its peripheral wall 8 and upper wall 10 is composed onto a base 2 and support base 4, and a filling device equipped with a filling nozzle 44, a liquid feed pipe 46, bottle tables 50, etc., is stored in it. An aseptic air supply opening 10b is connected with the chamber 6, and an aseptic area having positive pressure is made by drawing aseptic air into it. The liquid feed pipe 46 on the rotation side is connected, via a rotary joint 52, with a fixed pipeline 54 which supplies a liquid filler from a liquid filler tank, and this connecting part is passed through a circular opening 10a made in the upper wall 10 of the chamber 6.  The rotary joint 52 is slightly higher than the upper wall 10, and the outer circumference of its bottom plate and the inner circumference of the opening 10a are connected by means of a diaphragm 12 to seal the inside of the chamber 6 hermetically.
Patent JP-H08133184-A (JP)
Title: Electric anticorrosion device for ship
Inventor: ITANI JIYUN
IPC: B63B59/04
Filed: 1994-11-02
Abstract: PURPOSE: To effectively suppress electrochemical corrosion of a propeller by providing the first DC power unit of controlling an electric potential of a shaft system in the seawater, providing the second DC power unit of controlling an electric potential of a hull in the seawater, and sufficiently supplying an anticorrosive current to the shaft system, so that the electric potential of the shaft system can be sufficiently reduced. CONSTITUTION: This electric anticorrosion device 56 has a DC power unit 58 of variable output giving a positive potential relatively to an anode 66 mounted outside a ship body 44 and giving a negative potential relatively to a shaft system 45. A collation electrode 68 is mounted outside the ship body 44, and an anticorrosive current I1 output from the DC power unit 58 is controlled by a control circuit 60 so that the electric potential of the shaft system 45 against this collation electrode 68 approaches a preset electric potential E1 . By a DC power unit 62 of variable output, a positive potential is given relatively to an anode 55, to apply a negative potential relatively to the hull 44, and an anticorrosive current I2 output from the DC power unit 62 is controlled by a control circuit 64 in accordance with a differential potential between the shaft system 45 and the hull 44.
Patent JP-H03154824-A (JP)
Title: Power plant performance diagnostic device
Inventor: MOCHIJI SHIGERU
IPC: G05B23/02
Filed: 1989-11-14
Abstract: PURPOSE:To preclude misdiagnosis and to diagnose the performance with high reliability by deciding the factor of performance deterioration only when it is recognized that efficiency calculated when the operation state is normal is abnormal. CONSTITUTION:A performance deterioration deciding means 5 stores operation data d7 which are gathered by a performance diagnostic measurement data gathering means 3 in an operation data history file 6 only when the plant result efficiency d6 calculated by a performance calculating means 4 is in the permissible range of reference efficiency and an operation data evaluating means 7 compares and evaluates the operation data d7 with all data d8 in the file 6 only when the decision result d9 of the means 5 indicates performance deterioration, and then stores the result d10 in an operation data evaluation result file 8. Then a performance deterioration factor decision means 9 decides the factor of the performance deterioration only when the decision result d9 indicates the performance deterioration and the evaluation result d10 is all normal. Consequently, the normalcy of the operation state is guaranteed in the factor decision making and the highly reliable diagnostic operation becomes possible.
Patent JP-H08150472-A (JP)
Title: Automatic fillet welding equipment
Inventor: TAKAMOTO TAKASHI
IPC: B23K9/127
Filed: 1994-11-29
Abstract: PURPOSE: To provide an automatic fillet welding equipment where the unwelded part length is minimum by enabling the straight movement of a tip part of a welding torch through the combination of a welding torch oscillating mechanism with a segment gear. CONSTITUTION: When a welding truck 11 reaches a bulkhead, a limit switch fitted on the side wall of the truck is switched, and a motor for driving the welding truck is stopped, and a motor for oscillating a torch is started to oscillate a welding torch 7. At this time, a limit switch 15 is switched, and the motor for driving the torch is stopped, and welding is completed. When the command to retract the welding torch is made, the motor for driving the welding torch is rotated to move the welding torch in the reverse direction, and the welding torch passes a limit switch 14 and is moved to the position of a limit switch 13, i.e., the welding starting position, and the motor for oscillating the torch is stopped.  Because the tip part of the welding torch is located at the position symmetrical to the center of the semi-circle of a segment gear 2 equipped with a rail, the welding torch makes the straight movement copying the weld point 6.
Patent JP-H08153988-A (JP)
Title: Electromagnetic shielding material and electromagnetic shield part
Inventor: SHIKAI NOBUHIKO
IPC: H01F27/36
Filed: 1994-11-29
Abstract: PURPOSE: To reduce the assembling cost of electronic parts and, at the same time, to reduce the size of the parts by applying electromagnetic shielding material prepared by mixing soft magnetic material in sealing material having a fluidity and time-dependent setting property to the outer periphery of electronic parts. CONSTITUTION: Electromagnetic shielding material 6 prepared by mixing Mn-Zn soft magnetic material in silicon-based sealing material having fluidity and time-dependent setting property and kneading the mixture is applied to the outer periphery of such electronic parts as a converter transformer 1 and a choke coil 2. As a result, the electromagnetic noise produced the transformer 1 or the coil 2 can be shielded by the material 6 and the influence of the noise on other electronic parts can be suppressed. Therefore, the assembling process of the electronic parts can be simplified and the external size of the parts can be reduced, because the applied thickness of the material 6 is not thick.
Patent JP-H06150907-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: MIFUJI YASUHIKO
IPC: H01M10/05
Filed: 1992-11-02
Abstract: PURPOSE:To provide a negative electrode material having high energy density, freedom from the occurrence of a dendrite, and long shelf life, regarding a nonaqueous electrolytic secondary battery containing lithium salt. CONSTITUTION:Regarding a nonaqueous electrolytic secondary battery having a positive electrode 7 with reversibility for charging and discharging processes, a nonaqueous electrolyte containing lithium and a negative electrode, the cross section thereof is so formed as to be spherical with two layers of concentric structure. In this case, a carbonaceous layer meeting the condition of (A) below is used as the outermost layer of the structure, while another carbonaceous layer meeting the condition of (B) below is used as a layer inscribed thereto as a negative electrode 8. (A) Spacing (d002) on a plane (002) is 3.37Angstrom , when measured with an X-ray wide angle diffraction method, while the size (Lc) of a crystallite in a C-axis direction is 300Angstrom , and (B) The spacing (d002) on the plane (002) is 3.60Angstrom , when measured with the same method, while the crystallite size (Lc) in a C-axis direction is 10Angstrom .
Patent JP-H05134795-A (JP)
Title: Key scanning circuit
Inventor: KATAKURA KAZUMITSU
IPC: G06F3/02
Filed: 1991-11-11
Abstract: PURPOSE:To reduce the number of CPU input/output ports required for key scanning and to obtain a key scanning circuit mountable in small space by connecting a column line and a row line to the key scanning circuit and serially supplying key input scanning data. CONSTITUTION:A key scanning part 30 reads respective levels of input ports R1 to R4 while utilizing any one of output ports C1 to C5 as an L level and reads which key of plural keys was operated. At this time, only the input port of the row line connected to the key pressed out of the keys connected to the column line of the L level is used as the L level and the key input of it is read by the key scanning part 30. The scanning data of the read key input is supplied to a control part 31 via a buffer 32 and serially transfered to the CPU. Thus, four interface lines 35a to 35d can be used for connection to the CPU and the mounting space can be reduced.
Patent JP-H07124310-A (JP)
Title: Play machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-10-29
Abstract: PURPOSE:To enhanse amusement of a play by setting up two display scrolling positions on a variable display apparatus. CONSTITUTION:A pattern scrolling area on a liquid crystal pannel part on a special pattern display apparatus is devided into two parts to display a pattern in different manner when it is made still, and moreover, the second variable area 632 is made larger than the other by changing the size of a pattern in the area 632. In the initial scrolling state (normal scrolling state), a display is shown on the first variable area 631, and in a stoppage period of scrolling, it is shown on the second variable area 632. Thereby, the change of a pattern is made distinct compared with a conventional apparatus, allowing a player to recognize the stop timing of a pattern more easily.
Patent JP-S62155380-A (JP)
Title: Rotary valve
Inventor: TOMIJIMA TAKESHI
IPC: F16K11/074
Filed: 1985-12-26
Abstract: PURPOSE:To prevent leak of fluid, by a method wherein a disc can be reciprocated within a cylinder by a trace distance, and a hollow columnar space, formed between a cylinder and a rotor, forms a pressure chamber. CONSTITUTION:Discs 41 and 42 and a rotor 40 are situated in a cylinder 90 to form a rotary valve 100. The disc 41 and 42 are in a manner to be firmly adhered to the inner surface of the cylinder 90 and the disc 42 is situated so that it can reciprocate within the cylinder by a trace distance. A space, formed by the disc 42, the cylinder 90, and a partition wall 101, and a hollow columnar space, formed by the rotor 40 and the cylinder 90, are formed as pressure chambers 102 and 103, respectively. This constitution enables completely perfect prevention of leak of fluid past a contact surface between the disc and the rotor.
Patent JP-H11131443-A (JP)
Title: Futon basket
Inventor: KAMATA AKIHIRO
IPC: E02B3/08
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the connecting work with another laterally adjacent futon basket. SOLUTION: This futon basket is formed of a bottom net 11 consisting of two partial nets 11a, 11b, and a side net 12 and a width net 13 attached to the bottom net 11. The bottom net 11 can be butted and connected to the bottom net of another quilt cage adjacent thereto without superposing the ends of the partial nets 11b by regulating the superposing length of the partial nets 11a, 11b and optionally regulating the width.
Patent JP-H01137464-A (JP)
Title: Video and audio reproducing device
Inventor: KIMURA MASASHI
IPC: G11B20/02
Filed: 1987-11-20
Abstract: PURPOSE:To conform with various kinds of user's objects by providing a read/ write control circuit having the functions of a control means, a write means, and a read means and a variable setting part. CONSTITUTION:When an audio output operation button is operated in a fast reproducing mode, a memory 17 is controlled to the write state for a prescribed time by a read/write control circuit 16 and a fast reproduced audio signal is written in the memory 17 set to the write state, and thereafter, the memory 17 is controlled to the read state by the read/write control circuit 16. Audio signal data written in the memory 17 is reproduced from the memory to recognize the contents of the reproduced audio signal during fast reproducing. At this time, data is written in and read from the memory 17 by read and write clocks variably set by a variable setting part 35. Thus, certain-speed or double- speed reproduced sound are obtained in accordance with the double speed of fast reproducing by the control of the variable setting part 35.
Patent JP-S62155533-A (JP)
Inventor: BERUNAARU PORI
IPC: H01L21/67
Filed: 1986-12-10
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-H06148749-A (JP)
Title: Cartridge loader
Inventor: MARUYAMA YOSHINORI
IPC: G03B21/11
Filed: 1992-11-02
Abstract: PURPOSE:To provide a cartridge loader capable of executing operation corresponding to various retrieving methods and uses and operation corresponding to the kind of a microfilm used. CONSTITUTION:The control means (computer) MC of the cartridge loader 21 has three operation modes, that is, an automatic mode in which respective cartridges A housed in a stacker are successively and consecutively loaded and ejected, a semiautomatic mode in which the cartridges A housed in the stacker are intermittently loaded and ejected in response to the instruction of an operator, and an interruption mode in which one cartridge is loaded and ejected. The control means MC receives the switching of each mode even in the midst of performing operation, and switches the operation mode to the interruption mode after the cartridge A loaded in a roll film carrier 1 is ejected in the case of instructing the interruption mode in the midst of performing the operation in the automatic mode or the semiautomatic mode.
Patent JP-H11130220-A (JP)
Title: Method of connecting conveyor belt having stranded steel wire rod as reinforcing material
Inventor: SUZUKI YASUHIKO
IPC: B65G15/30
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the thickness and weight and shorten the connecting work time by mutually connecting the terminal parts of a conveyor belt body having a plurality of reinforcing materials consisting of stranded steel wires with a specified diameter buried therein in the state where they are overlapped in a prescribed length. SOLUTION: Both terminal parts Wa, Wb of a belt body W of a steel cord conveyor belt having a plurality of reinforcing material consisting of high-tensile strength stranded steel wires 0.6 mm-1.6 mm in diameter buried therein are pulled out, and fixed on a working frame so that the respective end part positions are situated in a prescribed overlap step length L. Upper and cover rubbers Wx, Wy in both terminal parts Wa, Wb of the belt body W are peeled to expose stranded steel wires Sa, Sb, an adhesive crude rubber sheet is stuck to the upper and lower surfaces of the stranded steel wires Sa, Sb, and both the terminal parts Wa, Wb of the belt body W are then vertically overlapped and connected. Since the upper and lower cover rubber Wx, Wy of the belt body W are used as connecting cover rubbers as they are, the working time can be significantly shortened.
Patent JP-H08152702-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IKESU SATORU
IPC: G03C7/34
Filed: 1994-11-29
Abstract: PURPOSE: To obtain a silver halide color photographic sensitive material containing a cyan coupler superior not only in resistance to dark browning tendency and lightfasteness but also in color reproduction performance by incorporating a specified cyan coupler. CONSTITUTION: The silver halide color photographic sensitive material contains cyan coupler represented by the formula in which R<1> is a nonsubstituted alkyl group, such as methyl, ethyl, i-propyl, t-butyl, t-amyl, octyl, or pentadecyl group; R<2> is H atom or a 1-10C straight or branched alkyl group, such as methyl, ethyl, i-propyl, butyl, hexyl, or decyl group; and n1 is an integer of 1-5.
Patent JP-S62150928-A (JP)
Title: Logic circuit
Inventor: YAMAZAKI TAKASHI
IPC: H03K19/00
Filed: 1985-12-24
Abstract: PURPOSE:To operate the titled circuit even at a high frequency by using a transistor (TR) to bring the level of an inverter to 'L' or 'H' rapidly when an input signal descends so as to operate even when the input pulse interval is short. CONSTITUTION:A P-channel transistor (TR) 10 connected between connecting points of inverters 4, 5, an N-channel TR 11 connected between the connecting point of inverters 5, 6 and ground and an inverter 12 inputting an input signal 1 are provided. When the input signal 1 descends from 'H' to 'L', the P-channel TR 10 is turned on to boost the input of the inverter 5 to and 'H' level. Since the output 13 via the inverter 12 of the input signal 1 rises to 'H', the N- channel TR 11 is also turned on to step down the input of the inverter 6 to 'L'. Thus, even when the input pulse interval is short, the circuit is operated and a pulse width limit circuit is used even at a high frequency.