baber/WOPTO huggingface dataset:
Patent JP-H0327793-A (JP)
Title: Controller for motor
Inventor: ANDO YASUHIRO
IPC: H02P27/06
Filed: 1989-06-23
Abstract: PURPOSE:To immediately restart a motor even if the motor is once stopped by correcting a power factor angle obtained by a terminal voltage and rotating speed of the motor during a power interruption period with a voltage phase detected by a phase detector, and outputting it as a phase control signal of an inverter. CONSTITUTION:When a power interruption detector detects recovery of an input power source, the AND condition of an AND circuit 9a is satisfied. Accordingly, a phase controller and a pulse converter immediately start according to its output signal. In this case, since the ratio of the rotating speed to the terminal voltage of an induction motor does not coincide with the ratio of the rated rotating speed to the rated terminal voltage of the motor, a power factor angle detector 96a so outputs a signal that the ratio of the rotating speed to the terminal voltage of the motor becomes a predetermined value. A phase correction signal is calculated by a proportional integrator 96b with a signal output from the detector 96a to determined the final output phase of an inverter.
Patent JP-S6410572-A (JP)
Title: Separator for sealed battery
Inventor: TAI KISHIO
IPC: H01M50/40
Filed: 1987-07-01
Abstract: PURPOSE:To prolong the life of a battery by using a processed paper with its fiber content in a certain range and with fiber orientation in a certain angle to a horizontal plane, thereby increasing the repulsive force and lessening shrinkage at the time of containing electrolyte and at its decreased time. CONSTITUTION:Glass-processed paper containing glass fiber as main component has fiber orientation of an angle 45 deg.-135 deg. to a horizontal plane per unit area of vertical section, and the fiber content in number of pieces is 40-90%. Use of this type of separator provides resistance against shrinkage in the thickness direction, increases the repulsive force, and eliminates risk of thickness decay, to ensure that close contact of the electrode plate with separator is maintained at the time of decreased electrolyte.
Patent JP-H11347190-A (JP)
Title: Pachinko game machine
Inventor: ISHIGAKI MASAHARU
IPC: A63F7/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To improve interest in a game while having power in display which is performed when a PACHINKO ball is put in. SOLUTION: A back panel 3 provided with nails 5 or prize winning holes 9 for PACHINKO balls is made into transparent panel and on the rear side of this back panel 3, a plasma display panel(PDP) is provided. Partial pictures 6, 7 and 8 are set on the display screen of this PDP, information contents such as video images having no relation to the game are displayed in the partial pictures 6 and 7 and an image showing the condition of a game such as slot machine is displayed in the partial picture 8. When any PACHINKO ball is put in the prize winning hole, in the area excepting for these partial pictures 6, 7 and 8, any arbitrary color pattern is displayed while being flickered so that it is reported to a game player that the PACHINKO ball is put in.
Patent JP-2000352657-A (JP)
Title: Zoom lens
Inventor: IWASAKI HIROYUKI
IPC: G03B9/10
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To make the diameter of the lens barrel of a zoom lens small. SOLUTION: A notched part 92 is provided at one part of the outer periphery of a shutter block. The part to be worked 91 of a regulating lever being a 1st regulating member for regulating the maximum diameter of opening of shutter blades 71 and 72 is exposed to the inside of the notched part 92. A cam member 70 gets into the inside of the notched part 92. The member 70 is provided in a straight advance guide barrel 12. The barrel 12 moves in the direction of an optical axis 20 with respect to a front-group supporting barrel holding the shutter block at the time of variable power. A cam surface pressuring the part 91 in a nearly circumferential direction centering the optical axis 20 is formed on the member 70.  The cam surface regulates the maximum diameter of opening of the blades 71 and 72 in accordance with the variable power by pressuring the part 91 by utilizing relative displacement along in the direction of the optical axis 20 of the front-group supporting barrel and the barrel 12.
Patent JP-H03208522-A (JP)
Title: Wire-cut electric discharge machining device
Inventor: SHIBATA YOSHIO
IPC: B23H7/02
Filed: 1990-06-22
Abstract: PURPOSE:To attract a processed item or a mother material and transport it by incorporating a solenoid coil to a processing liquid spouting nozzle situated in the upper part of an electric discharge machining device to perform processing while processing liquid is being supplied, and thereby equipping it with function as an electric magnet. CONSTITUTION:An electric discharge machining device concerned is furnished in the upper part with a processing liquid spouting nozzle 18, which consists of a magnetic substance embodied in double structure in the radial direction, and in this magnetic substance a solenoid coil 19 is incorporated concentrically with a wire electrode and consolidated, wherein the nozzle 18 is constituted as an electric magnet so as to attract mother material 12 or a processed item 17 and transport it. Therefore, if the solenoid coil 19 is energized after drawing off the wire electrode from guides 5, 6 when the processed item 17 is separated from the mother material 12 completely, a magnetic path is formed by an inmer yoke 20, an outer yoke 21, and the processed item 17, and a magnetic flux flows in the direction of Arrow A1, and the processed item 17 is attracted to the nozzle 18. Thus the processed item 17 is drawn off upward and carried out in the horizontal direction.
Patent JP-S5863950-A (JP)
Title: Image formation
Inventor: MATSUZAKI MASATOSHI
IPC: G03G13/00
Filed: 1981-10-14
Abstract: PURPOSE:To enhance printing resistance and to form a high density sharp image, by using an image bearing layer made of amorphous silicon contg. fluorine in the surface part in an electrostatic transfer system. CONSTITUTION:An image bearing body 1 is formed by laminating a blocking layer B made of alumina or the like and an image bearing layer L made of amorphous silicon contg. 0.01-20 atomic% fluorine in the surface layer F on the outer surface of a drum-like metallic substrate S made of aluminum or the like. An electrostatic image is formed on the body 1 rotating in the arrow direction using an electrostatic image forming mechanism 2, developed with a developing device 3, and the obtained toner image is transferred to a transfer paper with a heat transfer roller 7 (a sign 6 indicating a heater). The body 1 is treated with a destaticizing mechanism 4 and a cleaner 5, and after removal of the remaining toner, it is used for the next image formation process.
Patent JP-H0611045-A (JP)
Title: Mechanical seal
Inventor: SHIRAI EIJI
IPC: F16J15/34
Filed: 1992-06-22
Abstract: PURPOSE:To prevent rotation of the seal ring of a mechanical seal by forming opposing projecting and recessed parts at least on one side between a casing and packing or between the seal ring and packing. CONSTITUTION:In a mechanical seal 15, a proper number of opposing projecting and recessed parts are formed on the contact faces between a seal ring 24 and the outer circumferential flange part 28 of packing 26. Namely, a proper number of projecting parts 41 formed on the seal ring 24 are fitted into the same number of recessed parts 42 formed on the outer circumferential flange part 28. Further, opposing projecting and recessed parts 45 are properly formed on the contact part between a casing 25 and the outer circumferential flange part 27 of the packing 26. Namely, a proper number of projecting parts 46 formed on a part of the casing 25 so as to project on the inner circumferential side are engaged with the same number of recessed parts 47 formed on a part of the outer circumferential flange part 27 and a retainer 29 so as to be recessed on the inner circumferential side. It is satisfied to form at least one side of the projecting and recessed parts 40, 45, but to form both sides naturally.
Patent JP-H08322919-A (JP)
Title: Aromatic diffuser for perfumery
Inventor: MORINAGA KENICHI
IPC: A61L9/12
Filed: 1995-06-06
Abstract: PURPOSE: To obtain the optimum aromatic of perfumery and enable the appearance to be decorated according to arbitrary taste by providing a freely opened and closed lid on an opening of a storing part of an aromatic container and adjusting the opening of the lid. CONSTITUTION: This aromatic diffuser comprises a storing part 3 for storing an aromatic container 1 filled with aromatic 2, a lid 5 provided on an opening 4 of the storing part 3 in such a manner as to be freely opened and closed, a blowing means 7 for discharging the aromatic from the aromatic container 1 to the outside of the device, an opening and closing driving means 6 for driving the opening and closing operation of the lid 5, an operation part 11 for controlling the opening and closing driving means 6, and a placing part 10 where an ornament 12 for covering the device can be placed.
Patent JP-H0777822-A (JP)
Title: Image forming device
Inventor: YAMASHITA KOICHI
IPC: G03G13/08
Filed: 1993-06-30
Abstract: PURPOSE:To improve the quality by preventing image thinning and fogging. CONSTITUTION:As to the device having such a constitution that the surface of an electrostatic latent image holding body 1 is uniformly and electrostatically charged by an electrostatic charger 9, a part of the surface charge of the electrostatically charged latent image holding body is decayed by light beams 10 so as to form the electrostatic latent image, toner 2 from a toner holding body 4 for a developing device 3 is stuck to the electrostatic latent image so as to form a toner image, the toner image is transferred onto an image supporting body 6 by a transfer device 5, and also, the electrostatic latent image is developed by the developing device and simultaneously the toner 2' remaining on the surface of the electrostatic latent image holding body is recovered after transferring the image by the transfer device, provided that Dmum denotes the average particle diameter of the toner, Rnm denotes the average particle diameter of fluidizing agent particle which is added to the toner from the outside and Y% denotes the addition of the fluidizing agent particle, D, R and Y values are set so as to satisfy the following inequality; 1<=YXD/R<=4.
Patent JP-H06959-A (JP)
Title: Ink jet recorder
Inventor: TOJO HIROAKI
IPC: B41J2/055
Filed: 1992-06-22
Abstract: PURPOSE:To prevent printing quality from deteriorating by a method wherein an influence of stray capacity of a driving circuit is reduced in a multinozzle on demand type ink jet recording head. CONSTITUTION:A detection part detects the number of piezoelectric elements which are driven simultaneously from a printing signal given a head driving part according to a printing command. A CPU 101 detects a detected result of the detection part via an I/O part 108. When alteration of driving voltage is required, transistors Tr2, Tr3, Tr4 of a standard voltage setting part of the driving power source part are slectively turned on to change standard voltage. Output voltage of the driving power source part is varied, and driving of a piezoelectric element is carried out by specific driving voltage.
Patent JP-2000353165-A (JP)
Title: Method and device for processing document and recording medium
Inventor: NAGAO KATASHI
IPC: G06F17/30
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent an important document from being missed even when a suitable sorting item can not be detected at the time of sorting electronic documents in each sorting item of a sort model. SOLUTION: Inter-document sort relation degree Rel(Ci) between an inputted document and each sorting item (category) of a sort model is obtained (steps S71 to S74), and when there exists only one category in which the relation degree Rel(Ci) is a 1st threshold Th1 or more, the document is sorted to the category (steps S76 to S79). When there are two categories in which the relation degree Rel(Ci) is the 1st threshold Th1 or more, the inputted document is sorted to a 'new topics' to be a new important item (step S80).
Patent JP-H0773672-A (JP)
Title: Write recovery circuit
Inventor: USUKI HIDEKI
IPC: G11C11/41
Filed: 1993-06-30
Abstract: PURPOSE:To provide a write recovery circuit capable of reducing a layout area and realizing high speed write recovery. CONSTITUTION:This circuit is the write recovery circuit for a semiconductor memory connecting a memory cell MCL between a pair of bit lines BLs connected to a pair of local data lines LDs set so as to have a prescribed potential difference at a writing time and become the same potential after write. A transistor P1 for equalizing is connected between a pair of bit lines BLs, and the transistor P1 receives the potential difference between a pair of local data lines, and is applied by the potential difference according to the potential difference between a pair of bit lines BLs at the writing time, and receives the potential difference between a pair of local data lines LDs, and conducts between a pair of bit lines at an unwriting time.
Patent JP-S6319820-A (JP)
Title: Method of positioning concave mirror
Inventor: INOUE HIROHITO
IPC: H01L21/027
Filed: 1986-07-12
Abstract: PURPOSE:To perform positioning work of a concave mirror easily and in a short time by a method wherein the position of the concave mirror is so adjusted as to make a reversed image which is focused on a projection plate by projecting a picture on the projection plate onto the concave mirror accurately point-symmetrical with or accurately coincide with the picture. CONSTITUTION:A picture 9 on a projection plate 8 is projected on a concave mirror 3. The picture 9 is reversed by the concave mirror 3 and focused on the projection plate 8 as a reversed image. Therefore, the projection plate 8 is viedid from the upside for observeation of the picture 9 and the reversed image. If the reversed image is symmetrical with the picture 9 with respect to a center point O, the concave mirror 3 is considered to be positioned correctly. Then a holder 10 is removed from an attaching surface and a half-coated lens 2 is fixed to the attaching surface. Therefore, not only in the case of centering and paralleling the concave mirror 3 against the half-coated lens 2, positioning in the case of arranging the concave mirror 3 so as to have a required posture to an arbitrary reference plane is achieved.
Patent JP-S6054900-A (JP)
Inventor: KOTANI SADAHIKO
IPC: B43L13/00
Filed: 1983-09-05
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-H10338463-A (JP)
Title: Suspending ring
Inventor: YAMADA YOSHIYUKI
IPC: B66C1/66
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To achieve low costs by sharing a same kind of suspending ring even if the suspending position is a little different by the difference between kinds, such as a submergible pump. SOLUTION: A suspending ring is provided with a pair of supporting fittings 32, 32 extending from the top end of a heavy article 10a and so attached as to be faced to each other, and a grip 34 laid on the upper ends of the supporting fittings, and a heavy article is lifted by engaging a lifting fitting 24 with an engaging part K between the supporting fittings 32, 32 of the grip 34. A spacer 36 attached to the engaging part K and for regulating the attaching position along the grip 34 of the lifting fitting 24 is provided.
Patent JP-S645723-A (JP)
Title: Power supply for electric discharge processing machine
Inventor: ITO AKIYASU
IPC: B23H1/02
Filed: 1987-06-30
Abstract: PURPOSE:To simplify construction by changing the internal impedance from large to small during no-load period, storing the value at the time of arc voltage, and adding to its inverted number an inverted number of the internal impedance for obtaining desired discharge current. CONSTITUTION:During no load at the starting time of voltage pulse, the power supply internal impedance is sunk gradually by a group of current limited resistances 5 through a driver circuit 11 in response to a signal from a counter 27, and when a sensing means 10 senses that the arc voltage is attained, the output of counter 27 at the current time is latched in a latching circuit 16. Then this latch data and the internal impedance to obtain the desired discharge current setting value stored previously in a memory 28 are added together in the form of inverted numbers at an adding device 14, and thus the internal impedance for the processing current to flow is determined. When another sensing means 9 senses that discharge is generated between poles 1, 2, a switching means 12 changes over to the output data from the adding device 14. Thus a power supply for discharge processing can be constructed with simple hardware.
Patent JP-H06344685-A (JP)
Title: Snapshot receiving and keeping case
Inventor: YAMADA JINKICHI
IPC: B42F5/02
Filed: 1993-06-08
Abstract: PURPOSE:To enhance the customer's buying intention of a snapshot by displaying two snapshot parts by a pair of snapshots having defenite relation and forming a snapshot part to the proper place of at least either one of the snapshot parts. CONSTITUTION:First and second snapshot parts 2,3 are formed on the opposed surfaces on the side the inner surface 1a of pasteboard 1 but the display areas of them are free. Actual snapshots may be bonded to the first and second snapshot parts 2,3 but, considering the mass production of a product, snapshots can be printed and displayed on the opposed surfaces on the side of the inner surface 1a of the pasteboard by a printing means. The first and second snapshot parts 2,3 are constituted of a pair of snapshots having definite relation. As a concrete example of the snapshots having definite relation, a pair of snapshots photographing the change of the four seasons in the scenic and historic interest of a sightseeing resort (contrast photographs of Mt. Fuji of the season of fresh green and Mt. Fuji clad in the fresh coat of snow) or the change of the four cardinal points thereof.
Patent JP-H0453707-A (JP)
Title: Stock clay and manufacture thereof
Inventor: FUKUMOTO KATSUHISA
IPC: B28C1/16
Filed: 1990-06-21
Abstract: PURPOSE:To obtain an excellent article having uniform inner structure, tough strength, and less deformation by forming the state thereof wherein the surface of first particles is coated with second particles. CONSTITUTION:First particles are used as a core, and adhered with second particles in the form of surrounding the surface thereof, further, the particle diameter of the first particles are made larger than that of the second particles. Or, on the other hand, first particles are manufactured and second particles are manufactured irrespective thereof, and these particles are granulated respectively and, thereafter, blended in a state of mutually different moisture without conducting drying for adjusting the moisture contents.
Patent JP-S6320186-A (JP)
Title: Manufacture of metal grating body
Inventor: TAKITA TADAYOSHI
IPC: B21F27/10
Filed: 1986-07-11
Abstract: PURPOSE:To obtain the title body continuously in a short time inexpensively without waste in materials by performing an electric resistance welding with the pressing of the crossing part of a metal vertical wire and horizontal wire and forming the crossing part of the same face as that of the diameter of a metal wire. CONSTITUTION:A metal vertical wire 1 is placed on the lower part electrode 5 and a horizontal wire 2 is placed by crossing on the vertical wire 1 of the above of the lower part electrode 5. The crossing part 3 of the vertical wire 1 and horizontal wire 2 is pressed and fastened by descending the upper part electrode 7 by an air cylinder 6 and welded by passing the current enabling an electric resistance welding to the crossing part 3, which is then pressed and softened by passing a weak current for long time, and the vertical wire 1 and horizontal wire 2 overlapped in two pieces are formed with the press- fastening upto the same face as that of the wire diameter by the upper part electrode 7 and lower part electrode 5, and the metal grating having the same plane at its vertical wire 1 and horizontal wire 2 is obtd.
Patent JP-H04361146-A (JP)
Title: Wet-bulb thermometer
Inventor: UEMORI NOBUMASA
IPC: G01N25/64
Filed: 1991-06-07
Abstract: PURPOSE:To enable a wet-bulb temperature to be measured accurately and continuously by covering a temperature-sensitive portion of a thermocouple thermometer with a high water-absorbing body and connecting a water-supply means to the high water- absorbing body. CONSTITUTION:A heat-resistance heat-insulation pipe 3 is inserted and mounted on a side wall of a drying device 1 and a thermocouple thermometer 4 is inserted into the pipe 3. A temperature-sensitive portion 8 which is covered with a high water- absorbing body 7 is provided at a tip of the thermocouple thermometer 4. The high water-absorbing body 7 conserves water 13 of a water-supply tank 12 which is supplied through a water channel 10 and a penetration hole 11. The high water-absorbing body 7 is heated by heat within the drying device 1, a water content which is adhered to a wet bulb is evaporated, and a temperature of air at the time of saturation is displayed digitally at a display portion 20 and is recorded on a recording portion 21. At this time, the water 13 within the water-supply tank 12 is constantly supplied to the high water-absorbing body 7 through the water channel 10 and the penetration hole 11 so that the high water-absorbing body 7 constantly conserves a specified amount of water during measurement of temperature, thus preventing a temperature- sensitive portion 8 from being dried and enabling continuous temperature measurement to be made.
Patent JP-2000353401-A (JP)
Title: Signal indicating light
Inventor: SHINOHARA KATSUMI
IPC: F21S2/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive signal indicating light harming no environment, taking no big installation space and east to install. SOLUTION: This signal indicating light is equipped with a single transparent globe 2, a single base 3 and at least two light-emitting diodes 4a-4c. The single base 3 is installed in the single transparent globe 2. At least two light-emitting diodes 4a-4c are disposed on the base 3 and emit different luminescent colors respectively.
Patent JP-H04361003-A (JP)
Title: Manufacture of elastic-layer-concrete composite block pavement material by pressure molding method
Inventor: KIKKO MOTOO
IPC: E01C5/06
Filed: 1991-06-07
Abstract: PURPOSE:To increase the adhesive strength of an elastic layer and concrete by integrally molding three layers of the elastic layer, a mortar layer and a concrete layer through pressing. CONSTITUTION:An elastic layer constituted by exposing one part of an intermediate joining element onto one surface is formed. Forms formed into a size, in which the elastic layer can be fitted, are prepared, and the elastic layer is placed on the bottom of the forms while upward directing the exposed surface of the intermediate joining element. Mortar composed of water, cement and fine aggregate and various admixtures compounded as required is charged. Concrete consisting of water, cement fine aggregate, coarse aggregate and various admixtures blended as required is charged. The elastic layer, mortar and concrete are pressed in 30-80kgf/cm<2> by a pressing machine, and three layers of the elastic layer, a mortar layer and a concrete layer are unified, thus acquiring a desired elastic-layer-concrete composite block pavement material.