baber/WOPTO huggingface dataset:
Patent JP-H09131095-A (JP)
Title: Control of motor
Inventor: SHINOZAKI HIDENARI
IPC: H02P29/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to realize any complex speed patterns by manipulating addresses to be read out by outputting the next pulse after the time read out from a memory or the time corresponding to a function value. SOLUTION: In a RAM 9, times T1 , T2 ,... are stored for respective addresses. When the address is stepped forward, pulses of a specified micro time width δare generated at the times T1 , T2 ,.... Since a pulse motor is designed to rotate a specified angle with one pulse, inverse numbers of the times stored in the RAM 9 are proportional to a speed. Therefore, when a pulse sequence as shown in the figure (b) is generated, a speed pattern which forms any desired waveform can be reproduced as shown in the figure (c) wherein the axis of abscissas is time 't' and the axis of ordinates is the speed. As a result, any complex speed patterns can be reproduced easily and accurately by setting the data stored in the memory freely or changing the order the addresses are specified.
Patent JP-S63168886-A (JP)
Inventor: KORTH HANS-ERDMANN
IPC: G11B7/135
Filed: 1987-11-13
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-H01126749-A (JP)
Title: Data control device for peripheral equipment
Inventor: MATSUMOTO WATARU
IPC: G06F13/12
Filed: 1987-11-12
Abstract: PURPOSE:To execute the data transferring operation of a host computer at a high speed by accumulating data on a peripheral equipment, which are processed with the host computer, in the high speed storage of a randum access system. CONSTITUTION:When a host 1 needs a memory disk 12, the data of a peripheral equipment 8 are transferred to the memory disk 12 by setting a data transferring command to a central processing unit 11. The host 1 accesses the data by the randum access system with obtaining the virtual peripheral equipment for the host 1 and a data giving and receiving is executed at the high speed. When the memory disk 12 is not needed for the host 1, or, when it goes to be necessary to output the data to the peripheral equipment 8 itself, the command to correspond to the necessity is set and the data of the memory disk 12 are transferred to the peripheral equipment 8. Then, operation is returned as the normal peripheral equipment 8.
Patent JP-2000095351-A (JP)
Title: Continuous unloader
Inventor: NAKAKAWARA TAKESHI
IPC: B65G65/06
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To protect a bucket chain by canceling the forces in the right-to-left direction to be applied to a bucket in the bucket chain in a dangling manner in a scraping interval in a horizontal direction provided on a lower end of a bucket elevator. SOLUTION: A guide rail 15 in which a large number of short rail part pieces 18, 19 are connected to each other vertically foldably is provided, a bucket 3 is engaged with the guide rail 15, and the rail part piece 18 is suspended in a vertically movably by a suspension mechanism 21 held by an upper girder member 6. The guide rail 15 is allowed to follow to the movement in the vertical direction to be applied to the bucket 3, and the forces in the right-to-left direction are received by the girder member 6 through the guide rail 15 and the suspension mechanism 21.
Patent JP-2000097704-A (JP)
Title: Collimation direction controller for surveying instrument
Inventor: TAKEI RYUICHI
IPC: G05G1/10
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a collimation direction controller for a surveying instrument capable of easily regulating horizontal and vertical collimation directions by particularly providing a position operating means for regulating with accuracies of two stages. SOLUTION: The surveying instrument for regulating at least one of horizontal and vertical collimation directions by a motor comprises a rotational speed control switch of the motor, a rotational position control switch of the motor, a speed operating means 7110 for operating the rotational speed control switch, and first position operating means 7120 and second position operating means 7130 for operating the rotational position control switch of the motor.
Patent JP-H04159513-A (JP)
Title: Mode selecting optical element
Inventor: HAMAMOTO KIICHI
IPC: G02B6/126
Filed: 1990-10-24
Abstract: PURPOSE:To obviate the generation of such a waveguide loss which entails crystal mixing of a superlattice structure by providing a curvilinearly shaped optical waveguide having a radius of curvature to radiate TE mode light and to guide only the TM mode light in the element. CONSTITUTION:A 1st clad layer 2 of Al0.5Ga0.5As is grown on a GaAs substrate 1 and a GaAs waveguide layer 3 is grown on the 1st clad layer 2 of the Al0.5 Ga0.5As. A 2nd clad layer 4 of Al0.5Ga0.5As having a rib part is formed on the GaAs waveguide layer 3. The curvilinear waveguide 10 is provided at the radius of curvature to radiate the TE mode light but to guide the TM mode light. The generation of the waveguide loss entailing the special structure such as crystal mixing of the superlattice structure is obviated in this way.
Patent JP-H10130494-A (JP)
Title: Polyamide resin composition and vehicle parts for holding miller and body parts for electrical equipment and appliance using the same
Inventor: SAITOU SHIYOUJI
IPC: C08K13/04
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition having high rigidity, small warpage, good surface smoothness and excellent appearance, by incorporating a fibrous reinforcing agent and a flat silicate into a specific mixed polyamide resin comprising a crystalline polyamide resin and an amorphous polyamide resin. SOLUTION: As a polyamide component, use is made of a mixed polyamide resin comprising 50 to 95wt.% of a crystalline polyamide resin and 50 to 5wt.% of an amorphous polyamide resin. This composition comprises 35 to 65wt.% of the above mixed polyamide resin, 10 to 60wt.% of a fibrous reinforcing agent and 5 to 55wt.% of a flat silicate. It is required that the heat of melting of the amorphous polyamide is 1cal/g or less, as measured using a differential scanning calorimeter at a temperature-raising rate of 16 deg.C/min under a nitrogen atmosphere. Preferred fibrous reinforcing agents include a glass fiber and a carbon fiber, and preferred flat silicates include mica and talc.
Patent JP-H07141058-A (JP)
Title: Portable electronic equipment
Inventor: INOUE MASAOMI
IPC: G06F15/02
Filed: 1993-11-16
Abstract: PURPOSE:To provide the portable electronic equipment provided with high convenience so as to easily perform both a pen input and a keyboard input. CONSTITUTION:The portable electronic equipment is composed of an image display unit 32, keyboard part 35 and holding unit 33 freely turnably coupled at the rear part of the keyboard part 35 so as to hold the image display unit 32, at the lower part of the holding unit 33, a housing part 37 is formed for housing the image display unit 32 so as to freely put it in and out, and a connector part is provided for being engaged to the lower face of the image display unit 32 and the bottom of this housing part 37 so as to be freely attached/ detached. Therefore, the image display unit 32 enables the pen input in the state of being housed in the holding unit 33 and enables the keyboard input in the state of being leaned against the holding unit 33.
Patent JP-H02136529-A (JP)
Title: Fuel injection controller
Inventor: ONO KENICHI
IPC: F02D41/08
Filed: 1988-11-11
Abstract: PURPOSE:To prevent the promotion of any overrichness from occurring by decreasing a fuel quantity being found in an engine driving state at that time in response to decrement control over an intake air quantity, in a device which controls the intake air quantity for increase or decrease by an idle intake air quantity regulating means with load of an air conditioner or others. CONSTITUTION:An atmospheric intake port 13 formed in a nearby part to a cylinder head 12 of an intake pipe 2 is connected to a selector valve 15, while a vacuum takeout port 14 installed in a neighboring position to this atmospheric intake port 13 is connected to a solenoid three-way valve 16. At time of making the load of an air conditioner or the like, this solenoid three-way valve 16 is excited and an interval between both second and third ports 27 and 28 is connected, leading negative pressure into a control chamber 22 of the selector valve 15 whereby a valve body 24 is opened via a diaphragm 21, thereby making an intake air quantity so as to be increased. At time of interrupting the load of the air conditioner or the like, the solenoid three-way valve 16 is selected so as to lead the atmosphere into the control chamber 22 and this valve body is closed, while a fuel quantity depending on an engine driving state at that time is also controlled so as to be decreased.
Patent JP-H07139924-A (JP)
Title: Method for measuring position/attitude of lead terminal in electronic parts
Inventor: NIWA HIROSHI
IPC: G01B11/26
Filed: 1993-11-16
Abstract: PURPOSE:To correctly measure a position and an attitude of a lead terminal 3a, 3b in electronic parts. CONSTITUTION:Image data corresponding to an area including points to-be- measured of a pair of terminals 3a, 3b bending and projecting from both ends of a molded part 2 of an electronic part and a bottom surface 2a as a reference point are obtained by separate photographing means 20, 21 corresponding to the points of the lead terminals in a side view of the electronic part. Each of the image data is processed for every lead terminal part, and then a length of the lead terminal part is measured. After an inclination of the bottom surface 2a is measured on a screen, an inclining angle is operated and at the same time, a geometric position/attitude of each lead terminal 3a, 3b to the bottom surface 2a is obtained through operations.
Patent JP-2000107618-A (JP)
Title: Rice hulling and sorting device
Inventor: YAMAMOTO SOICHI
IPC: B02B5/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To automatically performing the feed of mixed rice to a sorting part by simple constitution. SOLUTION: A plate 80 is pressurized and rotated by accumulated, mixed rice, allowing the accumulated quantity in a mixed rice hopper part 66 to be recognized. That is, by transmitting the rotated quantity of the plate 80 to a rotary sliding resistor through a lever, a link bar, and a lever, the accumulated quantity of mixed rice can be electrically (as a voltage value) recognized by a volume circuit including the rotary sliding resistor.
Patent JP-S63140918-A (JP)
Title: Electromagnetic flowmeter for molten metal
Inventor: KIN TOJI
IPC: G01F1/58
Filed: 1986-12-03
Abstract: PURPOSE:To measure the flow rate of high-temperature molten metal by allowing a duct to be removed and replaced when the durability of an electrode mounted on the duct decreases. CONSTITUTION:If the durability of the duct decreases owing to use at high temperatures or if the oxide of molten metal 2 sticks on the internal wall of the duct 3 greatly, the duct 3 is demounted together with a supporter 7 and replaced. Consequently, the measurement accuracy of the flow rate of the molten metal 2 which flows in the duct 3 is improved.
Patent JP-H03149140-A (JP)
Title: Manufacture of gaseous phase compound diamond tool
Inventor: NITTA YOSHIO
IPC: B23B27/20
Filed: 1989-11-02
Abstract: PURPOSE:To obtain high wearing resistance with no anisotropy without being restricted by a kind of a tool base material by depositing a diamond film in a deposition based material by the gaseous phase compound method and removing the deposition based material to braze the diamond film on the tool base material. CONSTITUTION:A diamond film is deposited in 150 to 5000 mum thickness on a deposition base material by the gaseous phase compound method, and this deposition base material is removed and the diamond film is brazed on a tool base material to obtain a gaseous phase compound diamond tool. In this way, the fine diamond film, containing no binder, is not restricted by a kind of the tool base material and also the diamond film can be firmly stuck to the base material. Also because the diamond film, manufactured by the gaseous phase compound method, is a fine polycrystalline substance, no anisotropy such as monocrystal diamond is provided while having very high wearing resistance.
Patent JP-H09128332-A (JP)
Title: Very high speed signal processor
Inventor: OZAWA MIKI
IPC: G06F13/42
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To execute a normal data processing without being affected by a delay by transmission line length. SOLUTION: Data outputted from the internal processing part 41 of a data processing package 4 and latched by a latch part 42 is outputted to the input terminal 33 of a data processing package 3. Data outputted from the internal processing part 31 of the data processing package 3 and data from the data processing package 4, which is inputted to a terminal input 33, are latched by a latch part 32 and outputted to the input terminals 23 and 24 of a data processing package 2. Data outputted from the internal processing part 21 of the data processing package 2 and data from the data processing packages 3 and 4, which are inputted to the input terminals 23 and 24, are latched by a latch part 22 and outputted to the input terminal 15 of a common package 1 from output terminals 25-27.
Patent JP-H0597041-A (JP)
Title: Rear wheel steering device of vehicle
Inventor: YOSHIDA HIROAKI
IPC: B62D6/00
Filed: 1991-10-07
Abstract: PURPOSE:To suppress the occurrence of a tack-in phenomenon which is apt to occur owing to off-operation of an accelerator during cornering, in a rear wheel steering device for a vehicle in which rear wheels can be controlled in an iso-phase with front wheels. CONSTITUTION:A rear wheel steering device for a vehicle comprises a rear wheel steering angle setting means 16K to set the iso-phase steering angle of a rear wheel according to the steering angle and the speed of a vehicle, a control means 16H to control iso-phase steering of rear wheels according to a rear wheel iso-phase steering angle set by the rear wheel steering angle setting means 16K, a lateral acceleration detecting means 16B to calculate or detect lateral acceleration produced on a vehicle, and a throttle speed detecting means 16E to detect that the throttle opening of an engine is decreased. The rear wheel steering angle setting means 16K is provided with a correction means 16J to increase the iso-phase control steering angle of a rear wheel based on information from the detecting means 16B and 16E when lateral acceleration is higher than a given value and the throttle opening is decreased.
Patent JP-H03148815-A (JP)
Title: Focus detection and exposure device using the same
Inventor: YONEYAMA YOSHIHIRO
IPC: G03F7/20
Filed: 1989-11-06
Abstract: PURPOSE:To improve the transfer of fine circuit pattern by a method wherein slits limiting the passage of illumination light are reflected halfway of optical path on a detected surface to detect the position of the slit image for processing the slippage from the focus surface. CONSTITUTION:The signal waveforms of slit images 13a, 13b formed through optical paths 6, 7 reflecting on the surface 1 detected through a linear sensor 18 of an optical system A are taken in a controller 20. Likewise, the other waveforms of the other slit images 13a', 13b' formed through the other optical paths 6', 7' reflecting on the surface 1 detected through the other linear sensor 18' of another optical system B are taken in the controller 20 to be compared with the reference signal waveforms of slit image correct in focus. Finally, the tilt of detected surface 1 is processed from the positional flucturation to drive a tilt stage 27 by this signal while the signal of tilt elements 24-26 are transferred to driving circuits 21-23 to correct the signal in the focus by a reduction projection lens 2 for driving the stage 27 so as to correct the stage 27 for letting the detected surface 1 in the focus.
Patent JP-2000113970-A (JP)
Title: Flat warmer
Inventor: ITO MASAHIKO
IPC: H05B3/20
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a stable warmer where a heater element and a pressure sensitive element are accurately arranged and irregularity in human body detection sensitivity is prevented for each product, by providing a soft foamed element for covering a flat-wired heater element and integrally incorporating the pressure sensitive element. SOLUTION: A back material 9 is placed on a lower die 10, a foaming resin material 11 is coated on the back material 9, and a front material unit 12 in which a heater element 2 and a pressure sensitive element 7 are arranged is placed on the back material 9 coated with the foaming resin material 11. An upper die 13 is dropped on the front material unit 12, the back material 9, the foaming resin material 11, the front material unit 12 are shielded by the lower die 10 and the upper die 13, and the resin material 11 is foamed for molding. Thus, since a flat wired heater element and the pressure sensitive element 7 are integrally combined by a soft foaming element 6 foamed by the foaming resin material 11, they can certainly be arranged at a predetermined position at a time.  The pressure sensitive element is preferably a composition that is molded by uniformly adding sintering powders of piezo-electric ceramic such as lead titanate or zircon titanate to an organic base material of a rubber elastic body, and is polarized.
Patent JP-H09125943-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: MATSUOKA HIROKI
IPC: F01N13/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To heat a catalyst just as it should be while taking aged deterioration of the electric heater of the catalyst and variations in products into account. SOLUTION: This exhaust emission control device comprises a catalyst 4 placed inside the exhaust pipe of an engine 1; an electric heater for forcibly heating the catalyst 4; a power source from which power is supplied to the electric heater; a means for estimating the temperature of the catalyst 4; a comparison operation means for comparing the estimated catalyst temperature with a preset desired temperature to determine their difference; and an operating condition control means tar controlling the operating condition of the engine 1 according to the temperature difference. The estimation means estimates the temperature of the catalyst 4 by detecting the voltage and current of the electric heater and calculating resistance or power.  The operating condition control means adjusts the amount of intake in the engine 1 and ignition timing or first adjusts the ignition timing and then the amount of intake so that subsequent fluctuations in engine speed are suppressed, or adjusts the amount of intake in the engine 1 and the ignition timing so that if a battery 6 fails the exhaust temperature of the engine 1 is higher than under normal conditions.
Patent JP-H10135671-A (JP)
Title: Mounting apparatus for electronic device
Inventor: SUE HIDEO
IPC: H05K7/14
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate removing and mounting a back plane by providing on the back plane connectors for connecting electronic circuit modules to both surfaces of the back plane. SOLUTION: On both surfaces of a back plane 11 signal connectors 13, 14 for connecting logic cards and power source modules and power feed connectors 15. Its plane size is smaller than the size of a frame of the mounting apparatus 100 and that of a front and back openings for inserting and taking out electronic circuit modules in a cabinet composed of side plates. Hence the back plane assembly 10 is easily inserted and take out not only at the upper or lower part of the cabinet but the front and back openings by operating a handle 16 attached to a stiffener 16.
Patent JP-H09107314-A (JP)
Title: Disable tone detector
Inventor: MATSUMOTO KIYOSHI
IPC: H04L27/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To detect a disable tone at a high success rate automatically by allowing a level monitor to calculate a level of an input signal, by outputting a level detection signal when the calculated value is higher than a threshold level and not outputting the detection signal when the calculated value is lower than the threshold level. SOLUTION: A 2.1kHz BPF device 2 applies band pass filtering processing to an input signal (i) to provide an output of a 2.1kHz band signal t21, and a level difference monitor 4 calculates a level difference dvt between a level vt of the 2.1kHz band signal t21 and a level nvt of a non 2.1kHz band signal nt21 based on timewise average between the 2.1kHz band signal t21 and the non 2.1kHz band signal nt21 being an output of a 2.1kHz band elimination filter 3. The monitor 4 provides an output of a 2.1kHz tone detection signal df by discriminating it that one of conditions of a disable tone that the frequency satisfies 2.1kHz when the level difference dvt is higher than a threshold level tdvt. On the other hand, when the level difference dvt is less than the threshold level tdvt, the monitor 4 does not provide an output of the 2.1kHz tone detection signal df.
Patent JP-H11107791-A (JP)
Title: Throttle valve operation device
Inventor: KUTSUNA MAKOTO
IPC: F02D9/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a wire end from falling out with parts kept unchanged in number, and concurrently, dissolve the troublesome connection of a cable wire with a swivel. SOLUTION: This device is provided with a wire end housing chamber 6 capable of housing a wire end 5 sideways from the side surface of a swivel 4, and is also provided with an insertion hole 7 enabling the wire end 5 to be inserted only lengthwise from the side surface of the swivel 4 at the opposite side of the wire end housing chamber 6. And furthermore, the device is provided with a slliting groove 9 enabling only a wire 8 to be inserted, which runs from the insertion hole 7 over to the side surface of the wire end housing chamber 6. By this constitution, the wire end can be inserted into the wire end housing chamber through the insertion hole of the swivel, and when the swivel is only rotated thereafter in such a way that the insertion hole is in the direction perpendicularly intersected with the advancing and retreating direction of the wire, the wire end can thereby be connected with the swivel. Furthermore, the side wall of the wire end housing chamber can prevent the wire end from falling out.
Patent JP-H01209268-A (JP)
Title: Warpage remover for sheet
Inventor: PIITAA EMU KUUMUSU
IPC: G03G15/00
Filed: 1988-11-16
Abstract: PURPOSE: To return warp of a sheet to its original and normal flat state by making a device have a constitution that a guide having a gap at a bend reverse to warp of the sheet is formed between a plate and a driven roller and the sheet is made to pass this gap. CONSTITUTION: Printed paper is transferred by outlet rollers 10a and 11a, passes a decurler D and is transferred to a receiving device R by feeding rollers 12, 13. The decurler D is formed by a fixed guide 15 fixed within a frame structure 17 and a rotary shaft 18 on which a soft rubber or rubber-like roller 19 whose diameter fits with a radius of a recessed arc 16 within the guide 15 is formed. The rotary shaft 18 is driven by a belt driving device. A bearing 20 for the rotary shaft 18 is located relatively to a recessed arc 16 so that an arcuate gap 27 whose radial direction becomes thicker than thickness of paper may exist. Because a gap 27 bends in the opposite direction of warp of the sheet, compressive force is not imparted when the sheet passes the gap 27 and warp is bent in the opposite direction.