baber/WOPTO huggingface dataset:
Patent JP-S5883550-A (JP)
Title: Motor
Inventor: TSURUMI MASATOSHI
IPC: H02K3/38
Filed: 1981-11-07
Abstract: PURPOSE:To facilitate the production of a housing, to reduce the size and weight of a motor and to improve the cooling effect of the motor by covering the end of a stator core at the side of at least one coil end covered with an insulating sheet with a housing formed of a strip steel plate. CONSTITUTION:A coil is contained through an insulating sheet in the slot of a stator core 2 formed by laminating thin iron plates, at least one side 4 of coil ends 4, 5 projected from both ends of the core 2 is covered and insulated with an insulating sheet 3 such as mica moisture tape or prepreg sheet. Upper and lower housings 8, 7 are mounted at both ends of the core 2, thereby supporting a rotational shaft 11 through a bearing metal 9 mounted on the housings 7, 8. In this case the housing 8 at the side of the coil end 4 covered with the sheet 3 is formed from a strip steel plate, and the housing 9 is formed in a cylindrical shape with a bottom.
Patent JP-S5880566-A (JP)
Title: Measuring method for insulation resistance of hot-line
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1981-11-06
Abstract: PURPOSE:To simply and highly accurately measure insulation resistance by applying square waves to a power line through an earth line for a transformer, detecting leaked current returned to the earth line and integrating the detected value at two integrating periods consisting of integer times the reference frequency of a commercial frequency components to execute arithmetic processing. CONSTITUTION:A square wave is formed through a commercial voltage circuit 4, voltage dividing transformer T02 and wave shaping circuit WS, and the shaped wave is divided by frequency divider DIV, applied to a voltage supplying circuit OS and then applied to power lines 1, 3 through an earth line EL. Leaked current returned to the EL is detected by a current detecting probe CD and integrated by integrators INTEG 1, 2 through an amplifier AMP at the integrating time of commercial frequency component periods TO, 2TO and the integration is ended by signals INT 1, 2. After weighting at resistors R1, R1/2, both outputs from the INTEG 1, 2 are subtracted by a subtractor SUB and stored in a holder consisting of a buffer amplifier and then voltage inversely proportional to insulation resistance is outputted through a low-pass filter (R2+C2). Thus the insulation resistance is simply and highly accurately measured.
Patent JP-H0840616-A (JP)
Title: Medium processing device
Inventor: MATSUOKA GENTAROU
IPC: B65H26/08
Filed: 1994-07-29
Abstract: PURPOSE:To provide a medium processing device capable of exchanging roll media from a side section. CONSTITUTION:Tables 4a and 4b are provided, and a roll itemized slip 2 is rotatably placed on these table. The center section of a core tube 3, around which the itemized slip is wounds, is hollow. The section opposing to the roll itemized slip 2 in a frame 5 is scraped off, and a light sensor 6 is mounted on the lower section of the scraped section to detect the near end of the roll itemized slip 2. A core tube 3 is lowered as the itemized slip 2 is consumed.
Patent JP-S6336989-A (JP)
Title: Optical device for laser beam machine
Inventor: MORIKAWA AKIRA
IPC: B23K26/042
Filed: 1986-07-31
Abstract: PURPOSE:To simplify an optical axis alignment operation by providing two total reflection mirrors contiguous to each other at a prescribed angle and disposing a device for adjusting the angle between the total reflection mirrors. CONSTITUTION:Laser light 2 outputted from a laser oscillator 1 is refracted by 1st and 2nd optical devices 3, 4 and laser beam machine 5. The optical device 4 is constituted of the two total reflection mirrors contiguous to each other and the adjustment of the angle between the mirrors 7 is permitted by an adjustment handle 10. The refracting angle of the laser light 2 is unequivocally determined by the angle between the mirrors 7 and is not affected in spite of a change in the incident angle. The directional adjustment of the laser light 2 in the light exit port of the optical device 4 is, therefore, executed by the total reflection mirror of the optical device 3 and the position adjustment is executable by the total reflection mirrors 7, 7 of the optical device 4. The adjustment operation for the optical axis alignment of the laser light is simplified by the above-mentioned method.
Patent JP-2001005597-A (JP)
Title: Function call device
Inventor: YAMAKAWA JUN
IPC: G06F3/0482
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To display a function that a user uses frequently in a short time and to shorten the time needed to select the function by taking statistics of functions that the user selected and updating the setting call order according to function selection tendencies. SOLUTION: The user presses the upper-end and lower-end positions of a direction key 15 to instruct a portable telephone set 10 the forward or backward direction of the order of a screen display of functions that the portable telephone set 10 has, on an LCD 11. The setting call order is set cyclically in both the forward and backward directions. The portable telephone set 10 holds statistic data in a specific nonvolatile memory and when a user selects a function newly, the data of the function are stored as 1st data and the data of the functions selected so fare are each shifted by one. The setting call order in the forward and backward direction are updated according to the statistics.
Patent JP-2000189962-A (JP)
Title: Fresh water maker and production of fresh water
Inventor: KAWASHIMA TOSHIYUKI
IPC: C02F1/44
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a fresh water maker and a fresh water production method that can be operated at a low cost and with high reliability for a long period, and also not causing a problem of noises. SOLUTION: A washing water piping 8 that interposes a flushing valve 9 is connected to a concentrated water takeout piping 7 connected to a concentrated water outlet of a fresh water generation cartridge 4. Opening and closing of the flushing valve 9 are controlled with a timer 10. The flushing valve 9 is opened periodically during an interruption of a fresh water generation work with the fresh water making cartridge 4 or during a freshwater making work, or simultaneously with an interruption of the fresh water making work or at a reopening time of the fresh water generation work, then the flushing work is performed. Thus, a membrane surface line speed on a reverse osmosis membrane of the fresh water making cartridge 4 becomes higher and the impurities deposited on the membrane surface are discharged to the outside.
Patent JP-S5881407-A (JP)
Title: Recovery of valuable from waste ink
Inventor: MIZUTANI MASATAKA
IPC: B01D11/04
Filed: 1981-11-10
Abstract: PURPOSE:To carry out the sufficient recovery of valuables such as a pigment or a solvent from a waste ink as well as to separate a high b.p. component, by a method wherein a solvent inferior to pigment dispersibility is added to the waste ink to recover the pigment and the separated liquid is subjected to stripping and distillation. CONSTITUTION:A solvent inferior to pigment ispersibility from a solvent tank T1 and a waste ink from a hopper H1 are sufficiently mixed under stirring in a mixing tank T2 and allowed to stand to precipitate the pigment. Subsequently, an org. phase is sent to an evaporation tower S to be evaporated through condenser C1 while warm air or cool air is introduced thereinto from an air diffusing pipe B and while a solvent is recovered in a tank T5, the recovered solvent is sent to a distillation tower DT. On the other hand, a resin or a high b.p. hydrocarbon remaining in the evaporation tower S is flowed out into a residue tank T4. In addition, the pigment precipitated in the tank T2 is fallen onto a dryer D to evaporate the evaporative components in the pigment and, while the gaseous components are passed through an activated carbon adsorbing tower A to treat the solvent component therein, the pigment is recovered to a hopper H2.
Patent JP-2000008102-A (JP)
Title: Refractory vessel for sintering titanium and titanium sintering
Inventor: SHIBATA YOSHINORI
IPC: B22F3/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a refractory vessel for sintering a powder-compacted body advantageous for the increase of the quality of the sintered body obtd. by sintering the powder-compacted body and to provide a sintering method of the powder-compacted body. SOLUTION: This refractory vessel 1 is provided with a housing chamber 10 housing a powder-compacted body 3 and is arranged in a heating furnace for sintering the compacted body 3 in a state that the compacted body 3 is housed in the housing chamber 10. A deaerating port 14 communicating the inside and outside of the housing chamber 10 is formed on the refractory vessel 1. In the case (the area of the deaerating port/the exposed area of the compacted body) is defined as α, 0.0001<=α<=0.1 is set. Moreover, a stop vave for opening and closing the deaerating port may be provided.
Patent JP-S6239078-A (JP)
Title: Semiconductor pressure sensor
Inventor: KIBUNE FUKASHI
IPC: H01L29/84
Filed: 1985-08-14
Abstract: PURPOSE:To simplify the structure of a pressure sensor by supporting a silicon pressure-sensing chip by a supporting means consisting of SiC ceramic. CONSTITUTION:A silicon pressure-sensing chip 1 is fixed to a pipe 5 composed of a high-insulating SiC ceramic by wax 3. The SiC ceramic is made by mixing green an extremely small quantity of BeO powder in a green SiC powder as a sintering assistant and mingling and mixing together with a small quantity of coupling agent and solvent to make it slurry, and then shaping the granulated powder on calcination. Accordingly, the pressure inlet pipe 5 of long-pipe shape can be obtained easily and number of bonding parts can be reduced. As the SiC ceramic is highly insulating, there is no need of providing the pipe 5 with an insulating means particularly. Because that has the thermal expansion coefficient which is different from that of single crystal SiC, but is nearly the same as of silicon, there is no possibility that a thermal distortion force is applied to the silicon pressure-sensing chip 1 and the small number of parts can afford the pressure sensor.
Patent JP-H0745139-A (JP)
Title: Support utensil for coating treatment of electric wire
Inventor: INAOKA SEIJI
IPC: H01B13/00
Filed: 1993-07-20
Abstract: PURPOSE: To provide a supporting tool for coating treatment of an electric wire and by which insulating coatings are easily formed on a plurality of electric wires bearing no insulating outer coatings while supporting the electric wires at prescribed positions. CONSTITUTION: This supporting tool 10 comprises a base part 12 and a supporting recessed part 14 formed in one face the base part 12. The supporting recessed part 14 is constituted of an electric wire supporting part 16 to support exposed parts of electric wires extended out of a terminal part of a cable and a cable supporting part 18 to support the parts which are adjacent to the exposed wires and coated with an insulating outer coating.  The electric wire supporting part 16 comprises a plurality of first grooves 22 and a plurality of second grooves 24: and the first grooves are recessed in the bottom face 20 and extended linearly and in parallel to one another in a prescribed direction to receive and support a plurality of the electric wires in parallel and at prescribed intervals and the second grooves 24 are recessed in the bottom face 20 and extended at approximately right angles to the first grooves 22 and have deeper depth than that of the first grooves 22. In the electric wire coating process, the melted coating material flows in the second grooves 24 and solidified in the surroundings of the electric wires and a rib which surrounds and connects all of the neighboring and exposed electric wires is thus formed.
Patent JP-H0933282-A (JP)
Title: Rotation detection signal output method
Inventor: MATSUBA HAJIME
IPC: G01D5/245
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctioning of a system to be controlled by stopping output of a digital angle data when detection output from a phase detector of a resolver/digital converter exceeds a reference value to always output the digital angle data from the converter only when it is normal. SOLUTION: A resolver signal 1 undergoes a multiplying processing with an SIN/COS multiplier 12 via a quadrant selection circuit 11 and then, amplified 13 to be detected by a phase detector 14 to which a reference signal 2 is inputted. A detection output 14a is inputted to an increment/decrement counter 16 via a voltage control oscillator 15 and the resulting counts are inputted to the circuit 11 and the circuit 12 while being outputted as digital angle data 4. The detection output 14a is inputted to an abnormality detection circuit 20. The output of the circuit 20 turns to be in a high impedance state when the detection output 14a is a voltage value over a reference value and an output signal 20a of such a level as to stop the operation of a buffer circuit 10 is supplied to halt the output of the digital angle data 4 from the circuit 10.
Patent JP-S6158873-A (JP)
Inventor: ODAKA FUMIO
IPC: C04B38/06
Filed: 1984-08-30
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-H0466332-A (JP)
Title: Four-wheel drive type working vehicle
Inventor: IRITANI TAKAFUMI
IPC: B60K23/08
Filed: 1990-07-05
Abstract: PURPOSE:To simplify structure by constituting a working vehicle such that connection operation of a shift fork to a shift shaft and slide operation of the shift fork to a neutral position with one operation member in obtaining 3 conditions of speed increase four-wheel drive condition, normal four-wheel condition and two-wheel drive condition. CONSTITUTION:A transmission system to front wheels steered freely is provided with a front wheel shifting device capable of carrying out switching freely in selection by slide operation of a shift member 14. A shift member 18 and front wheel steering systems 21-23 which support a shift fork 17 for the shift member 14 fitted thereto are interlocked and interconnected through an interlocking device 24. The shift member 14 or the shift fork 17 is energized to the side of the normal drive. Further a pin part 6 for interconnecting the shift fork 17 and the shift shaft 18. Furthermore, a single operation member 16 capable of carrying switching operation freely is provided over three positions; a speed increase four-wheel drive position 4WD-II to slide the pin member 6 to the connection position; a normal four-wheel drive position to slide the pin member 6 to the connection release position; and two-wheel drive position to operate the shift fork 17 to a neutral position between the normal drive side and the speed increase drive side.
Patent JP-S5881188-A (JP)
Title: Multicolor printer
Inventor: OOWADA HIROSHI
IPC: B41J35/16
Filed: 1981-11-09
Abstract: PURPOSE:To provide the titled printer capable of using an ink ribbon wastelessly and economically, by a method wherein after printing in one color of a multicolor ink ribbon, the ribbon is wound up backwards and then printing is conducted by another color. CONSTITUTION:When printing by feeding a carrier 25 in the +X direction is  executed, a thermal head 19 is pressed against a platen 18 through the multicolor ink ribbon 22 and a printing paper 17. When the carrier 25 (in the -X  direction is returned), the head 19 is separated from the platen 18. After printing by using a red region 22R of the ribbon 22, the ribbon 22 is wound up backwards by the amount consumed in red-color printing, the carrier 25 is simultaneously reset to a home position, and when a plurality of lines are printed, the  printing paper 17 is also fed backwards to an initial position. The ribbon 22 is  shifted in the vertical direction by an amount equal to the width l of one color  region, and printing by using a green region 22G and that by using a blue region  22B are conducted similarly.
Patent JP-S57103273-A (JP)
Title: Enclosed storage battery of nickel and cadmium
Inventor: ONO JIROU
IPC: H01M10/52
Filed: 1980-12-17
Abstract: PURPOSE:To provide an enclosed storage battery of nickel and cadmium, which can be rapidly charged by a heavy current, by appropriately setting the ratio of the capacity of the anode to that of the uncharged portion of the active material of the cathode, the degree of porosity of the cathode plate and the void percentage of the separator. CONSTITUTION:In an enclosed storage battery of nickel and cadimum, the ratio of the capacity of the anode to that of the uncharged portion of the active material of the cathode plate, the degree of porosity of the cathode plate and the void percentage of the separator in the state of containing the electrolyte are set at 0.5 or less, 35% or more and 25-40%, respectively. According to this constitution, the storage battery can be charged by a heavy current and the function of the battery is fulfilled even under heavy-current discharge. This results in providing the battery with high reliability as to safety and lifetime.
Patent JP-2001010574-A (JP)
Title: Foot board of scooter type vehicle
Inventor: HAKAMATA TAKEO
IPC: B62J25/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a foot board of a scooter type vehicle capable of improving the rigidity of the whole foot board, assembling work and the fitting to other cover, and easy in injection molding. SOLUTION: A pair of right and left foot rests 63a extending in the longitudinal direction of a vehicle are provided, forward sides of the foot rest parts 63a are projected upward of the foot rest part 63a, and connected by a tunnel part 63c extending in the longitudinal direction of the vehicle body, a rear part side is connected by a connection part 63d, and this connection part 63d is passed through below a contracted part of a gourd-like storage box arranged below a seat and extended in the right-to-left direction.
Patent JP-H11336891-A (JP)
Title: Remote control device for vehicle and fitting method thereof
Inventor: ONO MORIKAZU
IPC: F16H61/26
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability of a remote control device interposed between an engine and a chassis frame by pivotally supporting one end of a shaft provided with an output arm actuated interlockingly with an operating device, to a bracket of the chassis frame, and pivotally supporting the other end to a fitted member respectively in an oscillatory state. SOLUTION: A remote control device 30E is assembled after an engine 18 is mounted to a chassis frame 10. A hollow tubular member or a guide valve 48E oscillatingly accommodating a slide bush 50E mounted to the end of a shaft 34E of an operating device such as the remote control device 30f is detachably mounted to a fitted member such as a second bracket 46E fixed to the engine 18. In the case of the hollow tubular member 48E being fastened to the second bracket 46E, extra space in the axial direction of the shaft required to insert the slide bush 50E in the hollow tubular member 48E is dispensed with so as to effectively reduce fitting work cost.
Patent JP-H0627753-A (JP)
Title: Image forming mechanism
Inventor: HAGIWARA HIDEAKI
IPC: G03G15/00
Filed: 1992-07-07
Abstract: PURPOSE:To decrease mechanical components in association with the contacting and separating motions of a separating pawl and driving of a control roller for generating the timing in copy sheet transportation. CONSTITUTION:A control roller clutching mechanism and a separating pawl clutching mechanism are installed coaxially and coupled and uncoupled using the same solenoid 36 to accomplish decrease of the number of parts used. A separating pawl 18 is included in a cartridge and installed removably on/from the body, and a coupling arm 41 of a separating mechanism is mounted and removed separately from a cam 42 on the output side of the separating pawl clutching mechanism. Because the separating and contacting motions of the separating pawl 18 are synchronous with a control roller 17, the sheet separating timing of a sensitive body 4 becomes constant, which enhances the separating performance to a great extent.
Patent JP-H04181801-A (JP)
Title: Structure of lead for ultra-thin plate piezoelectric resonator
Inventor: MORITA TAKAO
IPC: H03H9/13
Filed: 1990-07-09
Abstract: PURPOSE:To prevent defect of conduction and to improve the characteristic of the piezoelectric resonator by connecting an electrode lead extending to a torus surrounding part and a terminal pad provided to its opposite face electrically and bonding a terminal pad at the resonator side and a pad at a package side with wire bonding. CONSTITUTION:A full face electrode 5 is formed by providing a conductor film to the entire side of a recessed side of a crystal block 1 and a partial electrode 6 and an electrode lead 21 extended from the partial electrodes 6 are formed to a flat side of the opposite side, and a pad 22 is provided to an end of a lead 21. Moreover, a throughhole 23 penetrated to a torus surrounding part 4 in the broadwise direction is provided in the vicinity of the pad 22. Furthermore, a terminal pad 24 is formed to an upper aperture circumferential ridge of the throughhole 23 over a prescribed area, a pad 25 is formed also onto a package inner wall step opposite to the terminal pad 24 and the both are connected by a bonding wire 26. As a result, the electric connection between the full side electrode of the ultra-thin plate piezoelectric resonator and the conductor film at a bottom side in the package is sufficiently ensured.
Patent JP-H0345845-A (JP)
Title: Smoke discharging device
Inventor: MIYAHARA SHINJIRO
IPC: F24F7/06
Filed: 1989-07-11
Abstract: PURPOSE:To enable an efficient collection of smoke with a small amount of air to be attained by a method wherein an upper part of a suction port is provided with an induction wall having an area more than that of the suction port. CONSTITUTION:One end of a hood 14 is placed adjacent to a rear burner 12 of a range 11 and the hood 14 has a suction port 13 opened toward a front part of a range. The other end of the hood 14 passes through a wall surface 15 of a housing, is placed outside the housing and a smoke discharging duct 18 having a discharging port 17 with a discharging air blower 16 is arranged. An upper part of the suction port 13 is provided with an induction wall 19 having the same area as that of the suction port 13. The burner 12 is ignited to start a cooking operation and in simultaneous with the cooking operation, a discharging air blower 16 is operated for form a major air stream to be sucked from the suction port 13 and almost of all air required for collecting oily smoke or the like is sucked. In turn, a surface of the induction wall 19 arranged at the upper part of the suction port 13 is formed with an induction flow directed from a spacing above the hood 14 with the major air flow sucked from the suction port 13 and the smoke or the like leaked out of the upper part of the hood 14 is guided and sucked into the suction port 13 through the induction flow so as to perform an efficient collection of the smoke.