baber/WOPTO huggingface dataset:
Patent JP-H0574062-A (JP)
Title: Magnetic disk controller
Inventor: OSHIMA SHIGERU
IPC: G11B20/10
Filed: 1991-09-10
Abstract: PURPOSE:To provide a means distinguishing whether a data written on a magnetic disk is generated at the time of formatting or of write operation. CONSTITUTION:The hardware of this controller is mainly constituted of an S/P converting circuit 20, a selected-circuit 50 switching the data inputted to the circuit 20, an ECC circuit 30 generating an ECC and simultaneously executing checking operation and a magnetic disk control circuit 40 executing a switch to the selected-circuit 50, the indication of switching a mode to the ECC circuit 30 and the analysis of an ECC part from the S/P converting circuit 20. This device is effective for judging whether the content of a data part on the medium of a magnetic disk device is the content written at the time of formatting or written at the time of the write operation.
Patent JP-H04110582-A (JP)
Title: Cryogenic chamber
Inventor: OKAMOTO SHIGEMI
IPC: F25D17/08
Filed: 1990-08-29
Abstract: PURPOSE:To form a uniform flow of cold air and perform a uniform cooling of an entire inner box by a method wherein the cold air passed through an upper space over a top wall and another cold air passed through a lower part of a side wall of the inner box are merged in a lower spacing at a bottom wall of the inner box. CONSTITUTION:Foods are filled in a storing chamber 10. A set temperature is set to an icing temperature range and a cooling device 14 is operated, resulting in that air cooled by the cooling device 14 is passed by blowers 13, 18 and 19 from a high pressure region 20 of an upper spacing 11A through each of the front, back and right spaces 11C, 11D and 11E, guided to a bottom spacing 11B, passed through a left spacing 11F and further guided to a cooling device 14 through a passage ranging from an upper spacing 11A to a low pressure region 21. Each of an upper, front, rear, right and left walls 3A to 3F is cooled by the cold air and then an interior part of the storing chamber 10 is indirectly cooled. When a temperature within the storing chamber 10 is decreased to the set temperature or less, the cooling device 14 is changed over to a thermo-cycle off operation so as to keep a temperature within the storing chamber to 0 deg.C. The blower 13 is stopped, the blowers 18 and 19 are normally operated to form a circulating cold air around a product loading or unloading port 7 and then a rapid increasing of temperature within the storing chamber 10 is restricted.
Patent JP-2001025895-A (JP)
Title: Container volume reducing treatment device
Inventor: MIYASAKA TETSUJI
IPC: B30B9/32
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a treatment device which is capable of making a compression volume reduction treatment with small external force by connecting a base plate which has a rectangular shape for horizontally setting a treatment container, a middle plate which is connected to one end of the short side of the base plate and is bendable upward of the base plate and an upper plate which is connected to the other end of the short side of the base plate and is bendable upward of the base plate. SOLUTION: The one end of the short side of the base plate 2 is connected to the one end of the short side of the middle plate 3 of a rectangular shape of the same short side as the short side of the base plate 2 and shorter by 30% in the length foldably upward of the base plate 2 by means of a hinge 5. The other end side of the base plate 2 is connected to the one end of the upper plate 4 of the rectangular shape of the same long side and short side as the those of the base plate 2 foldably upward of the middle plate 3 by means of the hinge 5 and further a development limiter 6 is disposed between the base plate 2 and the upper plate 4.  When the container 1 to be subjected to the volume treatment is set horizontally and external force is exerted to the force applying point of the upper plate 4, the compression volume reduction of the container may be easily carried out by the combined force of the force received by the upper plate 4 and the force exerted on the middle plate 3 by receiving the force of the upper plate 4.
Patent JP-H11218603-A (JP)
Title: Antireflection film and its production
Inventor: ISHIKAWA HIROICHI
IPC: G02B1/14
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To produce an antireflection film at a higher yield than the conventional method in the state of satisfying all of strength of adhesion, optical reflectivity, electric resistance and total reflection transmittance. SOLUTION: This antireflection film 20 is formed by laminating silicon oxide (SiOx ) films 21, silicon oxide (SiO2 ) films 23, 25 and indium tin oxide films 22, 24 in multiple layers on a base film 11. In such a case, the film thickness of the silicon oxide film 25 of the uppermost layer is formed thicker than the film thickness of the indium tin oxide film 24 right thereunder. The range of (x) of the SiOx film at the boundary with the base film is specified to 0.5 to 1.9.
Patent JP-S6392712-A (JP)
Title: Production of hollow yarn porous membrane
Inventor: YANAGIMOTO TAKESHI
IPC: D01F6/76
Filed: 1986-09-30
Abstract: PURPOSE:To obtain the titled high-performance porous membrane readily and inexpensively, by extruding a dope solution from a middle nozzle of a triple ring nozzle, simultaneously extruding a thickening agent (aqueous solution) from nozzles at an outer and an inner sides and coagulating the extruded flow in a water coating bath. CONSTITUTION:A dope solution, preferably a polysulfone dope solution, is extruded from a middle nozzle part of a triple ring nozzle consisting of an inner nozzle part, the middle nozzle part and an outer nozzle part and simultaneously a thickening agent such as aqueous solution of glycerin, etc., or an aqueous solution thereof is extruded from the inner and the outer nozzle parts, respectively. The extruded flow is dropped in air in a fixed distance, introduced into a water coagulating bath positioned below the nozzles and coagulated to give the aimed porous membrane. The membrane is suitable as a microfilter.
Patent JP-S6384458-A (JP)
Title: Production of solid salt
Inventor: AKIYAMA MASAO
IPC: A23L27/40
Filed: 1986-09-30
Abstract: PURPOSE:To produce a solid common salt which is more porous and soluble than a conventional solid common salt, by packing particles of the common salt having <=150mum particle size into a molding frame, adding steam or mist thereto and successively drying the salt. CONSTITUTION:Particles of common salt having <=150mum particle size to which as necessary about <=20% additives of sodium glutamate, garlic, etc., are added and sufficiently mixed are packed into a molding frame made of stainless steel, heat-resistant plastics, etc. Then, steam or mist is added thereto so that water content of the common salt is about 3-6% and followed by drying at a high temperature of about 100 deg.C for about 5-15min.
Patent JP-S59118652-A (JP)
Title: Steering device of steel plate
Inventor: KODAMA MINORU
IPC: B65H23/032
Filed: 1982-12-24
Abstract: PURPOSE:To correct the skew of a steel plate without contacting with it by providing linear motor units face to face on both surfaces of a steel plate on a feed roller, applying a thrust in the width direction of the steel plate, and changing this thrust. CONSTITUTION:Multiple linear motor units 4, 4' are provided in the width direction face to face on upper and lower surfaces, and fixed stators are closely provided on both surfaces of the steel plate. The steel plate 1 is properly absorbed in the width direction by changing the current flowing through these stators, thus the skew of the steel plate 1 can be corrected without damaging the steel plate.
Patent JP-H0278158-A (JP)
Title: Cooling plate of fuel cell
Inventor: OUCHI TAKASHI
IPC: H01M8/02
Filed: 1988-09-13
Abstract: PURPOSE:To improve the heat conductivity and electric conductivity between a cooling base plate and a cooling pipe by constituting the cooling base plate with a deformable porous carbon material plate having plasticity or low elasticity and interposing a high compression rate, expanded graphite sheet between the surfaces of the above-mentioned two plates which are in contact with each other. CONSTITUTION:A cooling base plate 41 is made as a deformable porous carbon plate having plasticity or low elasticity; for example, carbon fibers added with binder are formed under pressure and baked. Under the condition of a cooling pipe 5 routed on the base plate 41, the dimensional error between the pipe 5 and a pipe groove 43 formed in the base plate 41 is absorbed with the plastic deformation of the base plate 41 itself so that a close contact condition is obtained without even a slight gas between the base plate and the pipe 5. It is also possible to keep the electric contact resistance of this portion low by disposing an expanded graphite sheet 42 having a higher compression rate, greater elasticity, and greater electric conductivity that the base plate 41 on the contact surface section 44 in order to fill the gap between the upper and lower contact surfaces 44.
Patent JP-H06175950-A (JP)
Title: Input device and transmitting method for transmitting cursor control signal into computer system
Inventor: DANIERU KURAAKU KEREMU
IPC: G06F3/038
Filed: 1993-08-24
Abstract: PURPOSE: To enable all the input means to control a single cursor by connecting the plural input means to a computer system with a single input port. CONSTITUTION: A selective controller 50 connected with at least two cursor controllers 10 is included so that each cursor controller may transmit a control signal to the selective controller and the selective controller may send a cursor moving signal corresponding to the control signal from the cursor controllers to the computer system. When a presently selected cursor controller is in an active state through a delay period longer than a periodical period between the transmission of the control signal, the selective controller 50 release the selection of the cursor controller to transmit the cursor movement signal to the computer system from another cursor controller coming into an active state to be selected.
Patent JP-H0971981-A (JP)
Title: Bottom-section fixing structure of vertical type rainwater storage tank
Inventor: ISHIKAWA KAZUO
IPC: E03B3/03
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To install the bottom section of a vertical type rainwater storage tank consisting of a vertical cylindrical body onto a pedestal in an easily executed manner while avoiding the interference of the tank bottom section and the pedestal at the time of the vibrations of an earthquake, etc., to form even pedestal itself in structure resisting vibrations and to execute a piping easily from the tank bottom section to a lower section in structure, in which the bottom section of the tank is fixed onto the pedestal. SOLUTION: A pedestal 3 is fixed so as to hold a foundation extended section Ba by a saddle plate 3a reinforced by a reinforcing rib 3b. Holes 3c for pipings are bored to a pedestal bottom plate respectively on the outside of the saddle plate 3a, and a cushioning material is stuck on the top face of the pedestal bottom plate. A sheathed pipe is provided droopingly to the pedestal, and an expansion pile is inserted in a height adjustable manner, and the expansion pile is driven directly into the ground and the pedestal is disposed in upright.
Patent JP-2001053953-A (JP)
Title: Image processing system and printed matter
Inventor: MATSUNAGA TAKESHI
IPC: G06F3/0481
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To attain a direct access to a file that is shown by an icon and also to easily recognize the correspondence between the icon and a code by generating an image by putting a part or all of a code image representing the attribute of a designated icon on a prescribed part of the icon image and then printing out the generated image. SOLUTION: A CPU 11 of a computer 1 generates and prints an image. Receiving the input of instruction from a user operating an operation icon for adding an icon to be outputted, the CPU 11 displays the image of the instructed icon in a window of a display part 4. Then the CPU 11 generates a bar code image representing the information on the place where a file shown by its corresponding icon is stored when a print-out instruction is received and then generates an image by putting the bar code image on a prescribed position of an image of the corresponding icon. The generated image is printed out via a printer 2.
Patent JP-H04110828-A (JP)
Title: Light-light conversion device
Inventor: TAKANASHI RYOYU
IPC: G02F1/135
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a negative image and a positive image of an input image at the same time by separating modulated light from a light-light conversion element which performs scattering operation into a straight traveling light component and a scattered light component. CONSTITUTION:When read light RL is made incident on the light-light conversion element 1 (2) and the modulated light MRL is image-formed through a projection lens L, light which travels straight in the light-light conversion element 1 (2) passes through the front focus (f) of the projection lens L and its periphery without fail (full line) if nearly parallel, but the light scattered by the light-light conversion element 1 (2) passes through other parts (dotted line). For the purpose, a pinhole (small-area passing area P) is provided on the focal plane of the projection lens L and then only the straight traveling light component Lm can be allowed to pass, so that the modulated light MRL can be separated into the straight light component Lm and scattered light component Ln (1st figure (A)).
Patent JP-S6384468-A (JP)
Title: Far-infrared thawing apparatus
Inventor: MAEKAWA TETSUSHI
IPC: A23L3/365
Filed: 1986-09-30
Abstract: PURPOSE:To uniformly raise the temperature of a food to be thawed, to prevent the progress of oxidation, to remarkably shorten the thawing time and to reduce the production cost of a thawing apparatus, by applying far infrared radiation and clean cold humid air to the objective food in a thawing chamber. CONSTITUTION:A thawing chamber 1 holding a food F to be thawed is connected with an apparatus 2 for cleaning and supplying cold humid air and ceramic heaters S1 and S2 radiating for infrared radiation are placed in the thawing chamber 1. One or more ceramic heaters are fixed to a definite position in the thawing chamber 1 and far infrared radiation and clean cold humid air are supplied to the thawing chamber. The temperature of a food to be thawed can be uniformly raised, the progress of oxidation can be prevented, the thawing time can be remarkably shortened and the production cost of thawing apparatus can be reduced by the above construction.
Patent JP-H07169846-A (JP)
Title: Constant current device of semiconductor integrated circuit and manufacture of it
Inventor: SAITO YUTAKA
IPC: H01L27/08
Filed: 1994-09-26
Abstract: PURPOSE:To realize a high-precision CRD by causing a circuit for controlling the current value of a circuit element of a current path or the current value of the current path to have redundancy to obtain a constant current, and using a trimning means having the function of selecting a necessary portion. CONSTITUTION:An NMOS 1007 having a drain of a first W width is provided. And in parallel with this an NMOS 1009 having a drain of a first width of a second W width, an NMOS 1010 having a drain of a second width of the second W width, an NMOS 1011 having a drain of a third width of the second W width, and an NMOS 1012 having a drain of a fourth width of the second W width are electrically connected by polysilicon fuses 1001 to make an anode terminal 1002. Respective gates and sources and a substrate are all connected electrically to make a cathode terminal 1008. The width of the second drain is 150mumX2<n>...n=1, 2, 3, and the number is four.
Patent JP-H1074634-A (JP)
Title: Converter transformer
Inventor: TABATA WATARU
IPC: H01F27/32
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce leakage flux to reduce heat generation and to reduce a packaging area by covering a coil portion with a magnetic shield plate having at least two sides of peripheral surfaces abutting against magnetic cores incorporated into the coil portion. SOLUTION: A coil portion 14 has flanges 15 on its both ends and a partition flange 16 separating the flanges 15. The coil portion 14 is constructed by separately providing a primary winding and a secondary winding and rolling a lead wire covered with an insulating film around a coil bobbin 19 having terminal portions 18 with terminals 17 at one end of the flanges 15. Further, EE- shaped magnetic cores 20a and 20b are incorporated into the coil portion 14 in a state where the magnetic cores are placed on the terminal portions 18. Further, the EE-shaped magnetic cores 20a and 20b are engaged with a magnetic shield plate 21 such that at least two sides of peripheral surfaces of the magnetic shield plate abut against the magnetic cores and the magnetic shield plate covers the coil portion 14, and these members are fixed with adhesive or the like.  Thus, productivity can be improved without heat generation by overcurrent due to leakage flux toward outside, and the packaging area can be minimized.
Patent JP-H1075126-A (JP)
Title: Cascode connection circuit
Inventor: KITAGAWA KATSUTO
IPC: H03F1/22
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an output signal voltage without noise by providing a switching means for cutting off a noise component included in a power source. SOLUTION: The voltage of the power source 1 is transmitted to a resistor 2 and the resistor 3, and a reference voltage is generated at both terminals of the resistor 2 and transmitted to a switch 9. The switch 9 is ON when the power source is turned on, and the reference voltage is transmitted to a capacitor 10. Thereafter, the switch 9 is turned OFF. At that time, since the voltage of the equal size as the reference voltage is held by the capacitor 10, even when the reference voltage is interrupted, this circuit operates normally. The voltage held by the capacitor 10 is transmitted to the gate of an FET 4. A current proportional to signals inputted to an input terminal 5 is made to flow from the collector of a transistor 6, and the output signal voltage is generated at both terminals of the resistor 7. The output signal voltage is outputted from an output terminal. 8 to the outside.
Patent JP-S59123803-A (JP)
Title: Bundle of optical fibers
Inventor: FUCHIGAMI KENYA
IPC: H01B7/18
Filed: 1982-12-29
Abstract: PURPOSE:To reduce remarkably leakage of lights between one another and to improve transmission capacity and economic efficiency by arranging plural optical fibers along the longitudinal grooves of a wire-shaped glass body. CONSTITUTION:Each of elemental fibers 2a-2c is arranged on each groove formed by the partition walls 51a-51c of a wire-shaped glass body 5 extending in the three directions in parallel to the longitudinal direction vertically to the axis of the body 5, and the contact part between each of fibers 2a-2c and the body 5 is mutually welded uniformly in the longitudinal direction at the positions 6 into one body. Accordingly, three fibers and the body 5 are mutually welded into one body. Since each fiber is separated with each wall 51a-51c and further the body 5 is high in loss of light absorption, mutual light leakage between each of the fibers can be suppressed, and therefore, remarkable compaction of optical fibers can be attained while good light transmission characteristics suitable for long distance transmission is maintained without leakage.
Patent JP-H0566637-A (JP)
Title: Mobile body position controller
Inventor: KANEKO MASARU
IPC: G05D3/12
Filed: 1991-09-10
Abstract: PURPOSE:To accurately control a position by moving a mobile body, and setting a threshold intrinsic to a device based on a load applied to a driving means at a stopping position, when the mobile body is moved. CONSTITUTION:When the power source is applied, a feeding shaft driving motor 5 is reversely rotated, and a cleaner is moved in a stopper direction at a first stopping position by a feeding shaft, the cleaner is abutted on the stopper and can not be moved. The driving current value of the motor 5, at this time, is detected by a current detecting circuit 11, converted into a voltage value, and inputted into a CPU 13 via the A/D convertor 14 of the CPU 13. The maximum value of a voltage at this time, is exchanged for a 256 step and a digital value, for instance, on the A/D convertor 14, and stored in a RAM 12 as the threshold, by the CPU 13. After that, the moving action of the cleaner is stopped.
Patent JP-H04111741-A (JP)
Title: Control device of nc machine tool
Inventor: SATO TAKANOBU
IPC: B23Q5/58
Filed: 1990-08-31
Abstract: PURPOSE:To efficiently and safely perform work for a workpiece by independently providing a safety action part, which emergency-stops driving of a control system at collision time or the like, in each control system of a plurality of constitutional units. CONSTITUTION:In the case of generating a situation, in which an emergency stop is necessary in a drive shaft in one of any system, by actuating overtravel detecting switches OT11 to OT14, OT21 to OT24, OT31 to OT34 or collision detecting switches LS11, LS21, LS21, LS22, LS31, LS32, for instance in the system 1, a circuit, continued to an emergency stop button 34, is opened to cut off current conduction to a safety supervisory relay 31. When the current conduction to the safety device relay 31 is cut off, an emergency stop contact 31a is opened to eliminate power supply to servo amplifiers 1-1, 1-2, and shaft drive parts X1, Z1 of the system 1 are singly stopped. In this way, work for a workpiece can be efficiently and safely performed.
Patent JP-S60122632-A (JP)
Title: Automatic feeding device for parts in alignment
Inventor: NISHINO YOSHINORI
IPC: H05K13/00
Filed: 1983-12-06
Abstract: PURPOSE:To have a compacted automatic feeding device equipped with possibility of combination with different types of transfer and feeder part by storing containers loaded with aligned parts and unloaded containers up and down, and by separating the feeder and carry-out part for containers from the transfer and feeder part for parts. CONSTITUTION:Each container 7 loaded with aligned parts is separated into single piece at a stage disjoint part 9, and pushed out in the A direction by a pusher 10 till Position B. Then a slider 19 of transfer/feeder part 16 is sunk in the I direction, and again lifted upon chucking the parts in the container 7 by a chuck 20. The slider 19 is sunk again to put loose the parts from the chuck, and feeds them to a specified position. Therafter sliders 17, 18 are moved in H, J directions, respectively, and the chuck 20 is moved to over the next position for the parts. When the last parts in the container 7 are taken out, the pusher 10 is returned in the A direction, and guide 12 is opened to hold unloaded container 7 in the intermediate holder part 13.