baber/WOPTO huggingface dataset:
Patent JP-H0619506-A (JP)
Title: Identifying device
Inventor: UEDA TAMIO
IPC: G05B13/02
Filed: 1992-06-29
Abstract: PURPOSE:To identify the characteristics of a controlled system by a step response method even if an output variation rate is limited by inputting the output of an output variation rate limiter corresponding to a step manipulated variable and calculating the maximum inclination and waste time corresponding to the manipulated variable. CONSTITUTION:A PID control part 2 outputs a PID manipulated variable according to the deviation between a command (r) and a controlled variable Y. A step manipulated variable output part 3, on the other hand, outputs a step manipulated variable which is 100%. Those outputs are supplied to the output variation rate limiter 6 through a changeover switch 4. This limiter 6 limits the variation rate of the PID manipulated variable or step manipulated variable to less than a certain value and outputs it to a controlled system 5. Then a 1st calculation part 7 calculates the maximum inclination R and waste time L by specific operation on the basis of the output of the output variation rate limiter 6 corresponding to the step manipulated variable and in the controlled variable Y. Then a control parameter calculation part 8 calculates a PID control parameter from them.
Patent JP-H0921028-A (JP)
Title: Polyester multifilament composite yarn and its production
Inventor: NISHIDA SUKEHIRO
IPC: D02G3/22
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain composite yarn containing at least one kind of self- extensible multifilament yarns, having suitably swollen, soft and dry touches in addition to a silky touch, and capable of being processed into a woven or knitted fabric free from an excessively soft touch and a heavy touch. SOLUTION: (A) One or more polyester filament yarns exhibiting a negative dry thermal shrinkage factor at 160 deg.C and (B) one or more polyester filament yarns exhibiting a positive dry thermal shrinkage factor at 160 deg.C are paralleled, doubled, and further subjected to an air interlacing blending treatment, etc., to produce the polyester multifilament composite yarn. The structure integral parameter ε0.2 (%), boiling water shrinkage factor SHW (%), crystallinity χc (%) and birefringence constant Δn of the component A satisfy the following relations; (1) -0.10<=SHW/ε0.2 <=0; (2) 10<=ε0.2 <=70; (3) χc <=20.0; and (4) 0.020<=Δn <=0.080.
Patent JP-H0221141-A (JP)
Title: Freeze preventing device in air conditioner
Inventor: NISHIHARA YOSHIKAZU
IPC: F24F5/00
Filed: 1988-07-08
Abstract: PURPOSE:To make it possible to suppress the freezing in the air flow circuit that accompanies room-heating operation when the outdoor temperature is low by providing as a first space a space at the back of a first air guider and as a second space a space surrounded by a first wall face and back face of a second air guider and, further, providing on the first wall face a communicating channel which communicates with the first space and second space. CONSTITUTION:An air guider 5 is constituted with a first air guider 5a which constitutes a blast circuit on the side of the suction from a position adjacent to a cross flow fan 3 and second air guider 5b which constitutes a blast circuit on the side of the blowout from a position adjacent to the cross flow fan 3. A communication channel 10 that is provided on the wall face 6a communicates with a first space 8a and second space 8b, and on one side end of an outdoor machine 1 a compressor 9, piping, heating element for electrical equipment, etc. are received, and a third space 8a communicates with the first and second air spaces 8a and 8b through the communication channel 10. With the above-mentioned constitution the third space 8c, first space 8a, and second space 8b become the same space so that on the back face of the air guider 5 the exhaust heat from the compressor 9, piping, electrical equipment, etc. always stays and it is possible to suppress the freezing of the air guider 5.
Patent JP-H0834906-A (JP)
Title: Polyester film
Inventor: AOYAMA MASATOSHI
IPC: C09D5/23
Filed: 1994-07-22
Abstract: PURPOSE:To obtain the polyester film excellent in surface flatness, slipperiness and abrasion resistance, and useful for magnetic recording media, etc. CONSTITUTION:The polyester film contains 0.01-2.0wt.% of organic polymer particles A having an average diameter of 0.01-0.20mum and a particle diameter ratio (long diameter/short diameter) of 1.0-1.5, and 0.005-2.0wt.% of organic polymer particles B having an average particle diameter of 0.20-1.0mum which is larger by 0.05mum than that of the organic polymer particles A and having a particle diameter ratio of 1.0-1.5, wherein the ratio of the number of the organic polymer particles A to the whole particle number of the organic polymer particles A and B is >=15%.
Patent JP-S6230687-A (JP)
Title: Production of oxide single crystal
Inventor: HIROTA TAKESHI
IPC: C30B29/16
Filed: 1985-08-02
Abstract: PURPOSE:To readily form a material which is difficult to prepare into a single crystal into a crystal, by uniting a seed crystal consisting of an oxide single crystal with a starting base material consisting of an oxide polycrystal different from the seed crystal and heat-treating the resultant material at a temperature below the melting point. CONSTITUTION:A seed crystal 1 consisting of an oxide single crystal, e.g. Mn- Zn-ferrite single crystal or alumina single crystal, and a starting base material 2 consisting of an oxide polycrystal, e.g. BaTiO3 or Fe2O3, satisfying at least one condition of an oxide polycrystal containing constituent molecule partially or mostly different from the seed crystal 1 or oxide polycrystal having crystal structure different for the seed crystal 1 are prepared. The seed crystal 1 is then united with the starting base material 2 by a method, e.g. contacting, bonding, joining, etc., and the united material is then heat-treated at a temperature below the melting points of both to convert the starting base material 2 into a single crystal having a crystal orientation determined by the crystal orientation of the seed crystal 1.
Patent JP-S6231103-A (JP)
Title: Resin seal type coil
Inventor: IMAI SUNAO
IPC: H01F17/02
Filed: 1985-08-02
Abstract: PURPOSE:To prevent the deformation of an insulation film against contraction stress by covering with an armoring resin with reduce bending modulus of elasticity and low stress, a whole coil element using a film-coated copper wire formed with an insulation film on the copper wire and has a fusion weld layer which melts and fixes windings after winding. CONSTITUTION:In a resin seal type coil, a film-coated copper wire 8 has a fusion weld layer 10 on an insulation film 9 and the layer is melted and fixed after the wire is wound around a coil magnetic core 7. With this, an armoring resin 11 with reduced bending modulus of elasticity and low stress is used. By these means, the film-coated copper wire 8 which has the fusion weld layer 10 on the insulation film 9 is wound around the coil magnetic core 7 and then melted and fixed so the melted fusion weld layer 10 fills the gap between windings and acts like a buffer material. Further, the contraction stress to the winding is reduced by sealing the coil with the armoring resin 11 with reduced the bending modulus of elasticity and low stress.
Patent JP-S6423923-A (JP)
Title: Net bag filling and packing method
Inventor: WATANABE YASUMI
IPC: B65B9/20
Filed: 1987-07-09
Abstract: PURPOSE:To prevent trouble generated when filter paper is allowed to cover and to increase the mounting strength of the filter paper, by mounting the filter paper to a net opening when the manufacturing, filling and packing of a net bag are performed by a vertical bag manufacturing, filling and packing machine. CONSTITUTION:Filter paper 20 wherein a plastic film having weldability at welding temp. lower than that of a net material 1 is laminated to the back surface of paper to which desired printing is applied is delivered from a raw paper roll 19 by a pair of pinch rolls 18 to be guided to the former 21 on this side and folded double so as to be put together on the film side and passes between the pinch rolls 18 to be restored into a V-groove shape. This filter paper 15 is mounted on the V-shape groove of a filter paper guide 15 freely rising by a magnet miniature cylinder to be stably guided and sent so as to fall forwardly at a small angle to be allowed to rise along the filter paper guide 16 and allowed to cover the lower end edge to which lateral seal is previously applied of a net cylinder 5 from below and lateral seal is applied to the filter paper 15 by a lateral sealer 17 at temp. higher than that of a lateral sealer 10 by a required value and the filter paper 15 is fed a little later to be cut by a cutter 13.
Patent JP-S5794809-A (JP)
Title: Automatic steering controller of tractor
Inventor: MIZUTANI TAKUROU
IPC: G05D1/00
Filed: 1980-12-04
Abstract: PURPOSE:To avoid a runaway state of an automatic steering controller of a tractor, by producing an alarm with the switching given to a manual operation mode when a main control part has a faulty operation and quickly letting the operator know the occurrence of the fault. CONSTITUTION:A faulty operation of a digital control circuit 18 is detected by a monitor circuit 40, and the output of a comparator 28 is set at an L level. Thus a transistor Tr2 is turned ON via an NAND circuit 23, and a notice display lamp 33 glows. At the same time, a Tr1 is also turned on to drive an automatic release relay XR. The contact SW4 of the relay XR is opened. Then an automatic holding relay Xa is turned OFF with its contact SW3 opened too. As a result, an automatic control operation mode is released at an operation switch part, and accordingly a steering hydraulic cylinder 29 is actuated by a manual operation of a handle 31. Thus a front wheel 14 is turned.
Patent JP-H0337759-A (JP)
Title: Electrtonic equipment
Inventor: ENDO HIROSHI
IPC: G06Q10/00
Filed: 1989-07-05
Abstract: PURPOSE:To execute the schedule management extending over long time by displaying day of the week data of retrieved schedule information in the week- day display area of a display means, while displaying the schedule information of a specific date in the schedule display area of an indicator, as it is. CONSTITUTION:Day of the week data of schedule information retrieved by a retrieving means is displayed in the day of the week display area 16 of a display means 14, while displaying the schedule information of the specific date in the schedule display area 15 of a display part 14 as it is. In such a manner, a character-string in the schedule information of the specific date which is being displayed is designated, and the week-day information of the schedule containing the same one as its character-string can be displayed simultaneously with the schedule display of the specific date, therefore, the schedule management extending over long time can be executed with a simple operation by using a limited display area.
Patent JP-H0946082-A (JP)
Title: Case for electric/electronic apparatus and its manufacture
Inventor: KOZUKA KOJI
IPC: H05K5/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve electromagnetic wave shielding characteristics, fire retardancy, and thin-walled strength and rigidity, by consituting layered structure of a first layer composed of FRP which contains, as reinforcement, carbon fiber woven material or carbon continuous fibers arranged in a sheet in one direction, and a second layer composed of resin or resin containing short fibers for reinforcement. SOLUTION: FRP is formed by molding the material wherein carbon fiber woven material or carbon continuous fibers arranged in a sheet in one direction is impregnated with resin. A first layer 1a (outer layer) of a note type personal computer cabined which layer is composed of FRP is molded. A second layer 2a (inner layer) of the personal note computer cabinet is molded which layer is formed by injection-molding or transfer-molding resin or resin containing short fibers for reinforcement. The layers are stuck together by using adhesive agent or an adhesive tape. Thereby a case for electric-electronic apparatus and a key board retainer which are lightweight and excellent in characteristics as compared with conventional products can be obtained.
Patent JP-H0463506-A (JP)
Title: Walking type paddy field working machine
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 1990-06-29
Abstract: PURPOSE:To dispose wheels at positions suitable for the whole length of the body of the machine and improve the revolution performance of the machine by disposing an engine on a mission case and transferring an oscillating shaft to the front part of the machine body. CONSTITUTION:An engine 6 is disposed on a mission case 7 and the oscillating shaft 27 of a transmission case 13 is disposed in the mission case 7 at the front of the engine output shaft 25 and the mission output shaft 26 to optimize the position of the wheels 2 on the whole length of the vehicle body 3 for the oscillation of the mission case.
Patent JP-H0819229-A (JP)
Title: Motor
Inventor: KITAZAWA HIDEO
IPC: H02K21/22
Filed: 1994-06-30
Abstract: PURPOSE:To reduce the cost and the axial dimension of a motor by a method herein a U-trench for the installation of a balance weight which is formed on the outer circumference of a rotor case is also used as a stopper receiver and the axial dimension of a stopper which touches the U-trench is reduced. CONSTITUTION:A rotor magnet 6 magnetized in plural poles is so provided as to face the outer circumferential surface of a stator core 8. A U-trench 15A is formed in the outer circumferential surface of a rotor case 15 which holds the rotor magnet 6 and a balance weight 22 is installed in the U-trench 15A and a stopper 21 which touches a part of the U-trench 15A when the rotor case 15 moves in the direction of escaping is provided.
Patent JP-H1021345-A (JP)
Title: Auto-changer
Inventor: MIYAJIMA GIICHI
IPC: G11B17/24
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To simultaneously, consecutively and speedily record/reproduce information of plural memory cards without individual and selective insertion by a user by providing a means guiding the memory cards to a stoker at the time of rotation a tray for housing the memory cards. SOLUTION: At a prescribed position of a rotary tray 2, a recessed part for arranging a compact flash memory 3 is formed. In addition concerning a inversely rotating direction at the time of the inverse rotation of a spindle motor 1, a taper 2B is provided at the rear side edge of the recessed part as a part of a pushing-up guiding means in order to guide the memory 3 on the tray 2 to a stoker 4. In addition, as the other parts of the guiding means, a separation pawl is provided for an insertion part positioned at the lower tip of the stoker 4 in the state of corresponding to the position of the height of the thickness of the memory 3 with respect to the memory 3 at a lowest stage.
Patent JP-S6329373-A (JP)
Title: Communication control equipment for digital data
Inventor: KAKUKAWA YASUSHI
IPC: G11B20/10
Filed: 1986-07-22
Abstract: PURPOSE:To miniaturize the time required for communication by providing a control means controlling a system clock signal in response to the processing speed of a digital data in a 2nd data processor so as to control the recording or reproducing speed of a 1st data processor. CONSTITUTION:An arithmetic section 15 calculates the data recovery speed Sr of a CD-ROM recovery device at an upper limit where a buffer memory does not overflow based on the data read speed Sh of a host computer 12 and a data length Lr to be read. A clock control section 16 generates a control voltage corresponding to the calculates data recovery speed Sr in a VOC 14 to generate a system clock signal SC having a period corresponding to the control voltage and a demodulation control section 13 recovers a data at the data recovery speed Sr. When the recording speed of a disk recorder is faster than the data output speed from a host computer, since the buffer memory goes to underflow, the recording speed of the disk recorder is controlled depending on its output speed. Thus, the time required for communication is minimized.
Patent JP-H074601-A (JP)
Title: Exhaust gas inlet and outlet structure of exhaust gas boiler
Inventor: SENOO YASUTOSHI
IPC: F22B1/18
Filed: 1993-06-17
Abstract: PURPOSE:To provide an inlet and outlet structure for exhaust gas which allows exhaust gas from a marine engine or the like to uniformly circulate with respect to a group of water tubes of an exhaust gas boiler. CONSTITUTION:In an exhaust gas boiler provided with an exhaust gas introducing passage 5 and exhaust gas discharge passage 6, a plurality of vanes 9 are disposed oppositely to approximately the entire length of water tubes 3 and spaced at proper intervals in the passage 5, while a plurality of vanes 9 are disposed oppositely to approximately the entire length of the water tubes 3 and spaced at proper intervals in the passage 6.
Patent JP-S6328689-A (JP)
Title: Waterproof ink jet recording sheet
Inventor: TOKITA MAKIKO
IPC: B41M5/52
Filed: 1986-07-22
Abstract: PURPOSE:To increase the surface strength of a coating layer and to improve the workability, by applying a specific quantity of the coating layer containing specific quantities of pigment containing micro-powder silica, aqueous adhesive and cationic polymer onto a specific synthetic paper. CONSTITUTION:A supporting material composed of a polyolefin series synthetic resin paper of double structure containing inorganic micro powder is prepared. A coating layer mainly composed of pigment containing micro powder silica by 30-88wt% of the entire solid coating material, 10-40wt% of an aqueous adhesive and 2-10wt% of cationic polymer is applied onto said supporting material with a ratio of 10-40g/m<2> so as to produce an ink jet recording sheet. Preferably, at least a position of said coating layer is a vinyl alcohol copolymer containing silanol and at least a portion of said cationic polymer is an acryl copolymer containing a copolymer unit having 4-class anmonium base.
Patent JP-S5980853-A (JP)
Title: Insulating panel holding apparatus for roof structure
Inventor: MAIKERU BAAKAA
IPC: E04D3/36
Filed: 1983-09-20
Abstract: Clips for retaining insulation boards for flat roofs are provided, the retainers comprising generally spaced apart parallel plate-like members joined to each other by two generally planar webs, the webs being disposed generally normal to each other and to the plate like members.
Patent JP-S5799407-A (JP)
Title: Tred adjuster for front wheel driving tractor
Inventor: AOKI KAZUO
IPC: B60G1/02
Filed: 1980-12-06
Abstract: PURPOSE:To easily adjust the tred width without lowering driving stability by spline-connecting an input shaft to the front wheel driving shaft driven by the front wheel deaf mechanism and inserting a spacer with an optional thickness in a special location. CONSTITUTION:An inside gear case 5 is fixed to the mounting end 4a of a front axle housing 4 using a bolt 6.... On the other hand, an outside gear case 10 which supports (8, 9) a front wheel shaft 7 on a shaft support section 10a fits and mounts its pivot section 10b on the pivot hole section 5a of the inside gear case 10 and a revolving cylindrical section 10c on the revolving hole section 5b, respectively. A steering arm 11 is mounted on the upper part of the pivot section 10b of this outside case 10. A spline hole 20a is formed outside a front wheel driving shaft 20 driven by a front deaf mechanism and the spline boss 18a of an input shaft 18 is fit in the arm. Besides, a spacer 21 with a specified thickness is inserted between the mounting ends 4a and 5a of both 4 and 5 mentioned above.
Patent JP-H071633-A (JP)
Title: Fire resistive composite plate
Inventor: IMADA HIROAKI
IPC: E04F13/08
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a fire resistive composite plate which can be used as an inner wall material, an outer wall material, a roof material, a ceiling material, a floor material, a substrate material, a partition material, a fire door or a fire resistive safe, etc., of a building, a structure necessary for fire resistive performance, and has light weight, mechanical strength. CONSTITUTION:A fire resistive composite plate a is formed integrally with a core material 3 foamed and cured by mixing an inorganic material such as aluminum hydroxide, ammonium polyphosphate, graphite, calcium silicate or calcium carbonate with phenol resin foam between hard base materials 1 and 2.
Patent JP-2001002010-A (JP)
Title: Packaging device
Inventor: FUKUDA MASAO
IPC: B65B9/20
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To press a sealer against a part to be sealed with a specified pressure by reciprocating the sealer without oscillating it. SOLUTION: A packaging device comprises a damper 10 provided with a piston 12 to be moved while applying the pressure to a magnetic fluid 9 under the magnetic field, and a coil 14 to apply the magnetic field to the magnetic fluid 9 when a sealer 4 is retracted from the part to be sealed, the sealer 4 is connected to the piston 12, and a strong damping is generated by applying the magnetic field to the magnetic fluid 9 from the coil 14 when the sealer 4 is retracted.
Patent JP-H0221908-A (JP)
Title: Water cleaning device
Inventor: TONOTANI SHIGEHIRO
IPC: B01D36/04
Filed: 1988-07-12
Abstract: PURPOSE:To miniaturize the water cleaning device by forming the upper part of a filter tank to a conical shape, circumferentially providing a settling tank to the outer periphery of the conical surface and introducing raw water into the settling tank from the lower part of the tank. CONSTITUTION:The raw water flowing into the lower part of the settling tank 7 from an introducing pipe 9 is subjected to the flocculation and settlement of turbid matter in the settling thank 7, by which the turbidity is removed from the water. The rising flow of the supernatant overflows from the inner peripheral top end wall of the settling tank 7 via a check valve 23 into the filter tank 1. The filtrate obtd. by the filtration is taken out through a filter water pipe 4 from the bottom to the outside. The filtrate of the initial period is removed through a filtrate discharge pipe 5. Cleaning water is supplied from a cleaning water pipe 6 to the bottom of the filter tank 1 at the time of backwashing in the filter tank 1. The size of the water cleaning device is miniaturized in this way and the effective utilization of the device to another application is possible.
Patent JP-S6235411-A (JP)
Inventor: HOSHINO TOSHIAKI
IPC: C03C17/25
Filed: 1985-08-06
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-H09329051-A (JP)
Title: Self-propelled vehicle
Inventor: SUGANO YUKIO
IPC: F02D41/24
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To design a repair plan and a renewal plan of a whole self-propelled vehicle by calculating the accumulated total amount of fuel injection and by calculating one of or bath of the amount of fuel injection per unit time and the amount of transport per unit amount of fuel injection. SOLUTION: This vehicle receives an engine rotation speed N from engine speed detecting means 11, an amount of fuel injection (q) from fuel injection amount detecting means 12, a weight W from carrying weight detecting means 13 and a trigger signal (d) from trigger signal oscillating means 14. A time (t) during which the engine rotation speed nearly equal to the engine speed N and the amount of fuel injection nearly equal to the amount of fuel injection (q) are held is calculated by using the number, (n) of the trigger signal (d). Calculating means 83 calculates the accumulated total amount of fuel injection Q and one of or both of the amount of fuel injection per unit time (q1) and the amount of transport per unit amount of fuel injection (w1), where Q=Σq.N.t, q1=Q/Σt, and w1=ΣW.V.t/Q. The values q1 and w1 include the tendency of the state of the engine.  Therefore, a repair timing and a renewal timing can be correctly planed.