baber/WOPTO huggingface dataset:
Patent JP-H0948963-A (JP)
Title: Viscosity modifier for aqueous solution of surfactant
Inventor: KOISHIKAWA NAOMI
IPC: A61Q5/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a viscosity modifier which can be used for an aqueous solution containing an anionic, nonionic or cationic surfactant and can reduce the viscosity without impairing the performance before the addition by using a specified compound as the constituent. SOLUTION: This viscosity modifier comprises a compound of the formula (wherein R<1> , R<2> and R<3> are each a 1-3C alkyl; R<4> is an alkylene; (n) is 1 to 500; and X is a halogen or an anionic atomic group). It is added in an amount of 0.1-20wt.% to an aqueous solution containing a surfactant.
Patent JP-H0866551-A (JP)
Title: Game medium grinding device and game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-08-26
Abstract: PURPOSE: To prevent a ground game medium ejected from a grinding device from being damaged due to mechanical shock by drop and to reduce a clash sound generated by the drop by providing a pulley on the lower side of a variable belt conveyer in such a way that it can be lifted by changing the position of a movable pulley. CONSTITUTION: A PACHINKO ball P ejected from a PACHINKO ball ejection side is thrown in a buffer mechanism 10, and it is descended on the variable belt conveyers 11, 11, and released from the buffer mechanism 10 in the neighborhood of the bottom of an island lower stage 20c. The PACHINKO ball P can always be ejected to a PACHINKO ball reservoir part without exposing to strong shock by adjusting the height of the pulleys 11c, 11c on the lower side of the variable belt conveyers 11, 11 by driving variable pulleys 11a, 11a according to the quantity of PACHINKO balls reservoired in the PACHINKO ball reservoir part. Also, a buffer can be arranged on the belt conveyer to reduce the mechanical shock due to the drop of the PACHINKO ball and the clash sound generated by the drop.
Patent JP-S6360839-A (JP)
Title: Jam controller for copying machine or the like
Inventor: MIYAWAKI SHOZO
IPC: G03G15/00
Filed: 1986-08-30
Abstract: PURPOSE:To prevent jam from wrong detection in judging jam with paper detecting sensors repectively provided on predetermined positions on a paper transport path by inhibiting the jam detecting operation of a specified sensor when the frequency of jam judgement of said sensor is high. CONSTITUTION:In a copying machine is provided along paper transport paths 16, 11 a paper feed sensor 30 near a transport paper cassette 14, a register sensor 31 near a register roller 17, a separating sensor 32 near a transport charger 10, a fixing sensor 33 near a fixing roller 12 and a paper discharge sensor 34 near a paper discharging tray 13 respectively. And according to the output signals of these sensors 30-34, CPU detects the passage timing of each paper end to judge any jam. In this case, when the frequency of jam judgement by a specified sensor is high, the jam is judged to be detected wrongly due to the stain and failure of sensor itself so that the detection of jam by said sensor is controlled to be inhibited.
Patent JP-2001034932-A (JP)
Title: Magnetic recording medium, production thereof and magnetic recorder
Inventor: SAKAGUCHI SHOJI
IPC: G11B5/84
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which the height of protrusions on the outer circumferential end side of a resin substrate can be decreased, reading can be effected even on the outer circumferential end side and a magnetic head can be protected against damage. SOLUTION: A resin substrate 10 is provided, between the opposite substrate faces 10a, 10b and the outer circumferential end face 10c thereof, with tapers Ta, Tb extending from the outer circumferential end face 10c to the substrate faces 10a, 10b at an angle θ of 10-60 deg.. Outer circumferential protrusions 12 having chevron cross-section are formed integrally on the outer circumferential end face 10c substantially symmetrically to the center C of plate thickness. At the time of resin molding, drawing force spreads in the creeping direction of the tapers Ta, Tb and slide down action takes place in the thickness direction of the substrate simultaneously with the transporting action for shifting in the substrate face direction with respect to the surface layer resin material on the outer circumferential end side of the substrate faces 10a, 10b.
Patent JP-H07278996-A (JP)
Title: Web for printing highly brilliant image and method for producing the same
Inventor: YAMAMOTO YASUMASA
IPC: D03D1/00
Filed: 1994-08-03
Abstract: PURPOSE:To provide a web capable of being sufficiently used mainly as a recording medium for heat-transfer printers, namely a non-coated web enabling to impart highly brilliant heat-transfer printed images thereto, and rich in web- like touch and in flexibility. CONSTITUTION:A method for producing a web for printing highly brilliant images comprises subjecting >=20% of the whole area of at least one side of a web consisting mainly of 0.0001-0.8 denier ultafine fibers to a high pressure water flow treatment, subjecting the treated web to a calendering treatment or a thermal press treatment at 100-220 deg.C under a pressure of 50-200kg/cm<2> at a treating rate of 0.5-40m/mm, and subsequently beating the treated web with the tip part of a sheet-like rough surface member under an abrasion pressure of 10-70g/mm with a treating tension of 2-30g/mm for the abrasion treatment of the web. The sheet-like roughly surface member has large stiffness on the base end side, and has flexibility enlarged toward the tip part side.
Patent JP-H02186610-A (JP)
Title: Winding method
Inventor: SUZUKI YASUYUKI
IPC: G11B5/17
Filed: 1988-08-15
Abstract: PURPOSE:To prevent the leakage between a wire and a work by a method wherein a wire covered with a thick film is wound on the part which directly comes in contact with the work, and then a wire covered with a thin film is wound. CONSTITUTION:A wire 13 which is covered with thick film is wound on a core 11 in order to set up the head 10 for a hard disc. In this case, the wire 13 is wound around while it is being inserted into a small hole 12 using a hook. When the surface of the core 11 is covered by the wire covered with heavy film, a wire 14 covered with thin film is wound thereon. The end lead of the thick-film covered wire 13 wound inside and the outside top lead of the thin-film covered wire 14 are connected at the connection point 15. As a result, the leakage between the wire and a work can be prevented, and the number of turns of the thin-film covered wire ban be increased.
Patent JP-S6358830-A (JP)
Title: Photoresist coating device
Inventor: YAMAGUCHI TOSHIYA
IPC: G03F7/16
Filed: 1986-08-29
Abstract: PURPOSE:To enable multiple kinds of photoresists to be coated by means of using only one nozzle in common by a method wherein one nozzle is connected in parallel with multiple photoresist feeding pipes while cleaning pipes are provided to feed the nozzle with solvent and drying gas for photoresists through a running together part of respective photoresist feeding pipes and the nozzle. CONSTITUTION:In order to change the coating state of one photoresist 5a to that of the other photoresist 5b, firstly a pump P1 is stopped from driving to stop feeding the photoresist 5a and then solvent 3a is jetted from pipes 4a, 4b to clean up the inside of a nozzle 1. When the photoresist nozzle 1 is completely washed up, gas 3b such as N2 is fed from the pipes 4a, 4b to dry up the inside of nozzle 1. Finally, another pump P2 is driven to feed the other photoresist 5b to the nozzle 1.
Patent JP-H0368179-A (JP)
Title: Light emitting diode drive
Inventor: OCHIAI MINORU
IPC: H01L33/00
Filed: 1989-08-05
Abstract: PURPOSE:To prevent a PNP transistor, which constitutes a differential circuit, from being saturated even while a light emitting diode is turned OFF and to decrease a delay time between a control signal and an emission waveform by a method wherein a direct current power source is added to the light emitting diode so as to constantly feed a small direct current to it. CONSTITUTION:When a control signal 17 is at an 'H' level, a light emitting diode is turned OFF, an NPN transistor 3 is turned ON, a PNP transistor 9 is put in a cut-off state, and a current is not fed to a diode 14 and a variable resistor 13 from a positive power source line 19. But, a small current is fed through a constant current source 12, so that the potential of the tap of the resistor 13 does not become negative. By this setup, the current of the current source 12 is made smaller than that of the diode 14 while it emits light and the potential of the tap of the resistor 13 is properly set, whereby a PNP transistor 1b which constitutes a differential circuit is not put in a saturation region and consequently a delay time between a control signal and an emission waveform can be lessened.
Patent JP-H1030560-A (JP)
Title: Oiling pump storage box
Inventor: OKA KAZUO
IPC: F04B9/14
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an oiling pump storage box which can prevent floor side from being stained by oil droplets dropped after supplying kerosene to a domestic kerosene space heater and ensure a storing space for the oiling pump. SOLUTION: A pump storage box 4 whose lower end part is formed at a bottomed cylindrical sump capsule 5 detachably-screwed and fixed, is fitted at the side part of a kerosene space heater. The sump capsule 5 is constituted of oilproof transparent or translucent resin material, and an annular body 7 whose outer periphery is formed with a threaded part 5b is fixed on the lower side part of the pump storage box 4, and screwed and fixed on a threaded part 5a formed at the inward upper edge part of the sump capsule 5, and is provided with a small-diameter cylindrical body 4b for communicating the pump storage box 4 with the sump capsule 5 by penetrating it through the center of the annular body 7. The inside diameter length of the cylindrical body 4b is formed so as to be smaller than the diameter length of the suction opening or discharging opening of the oiling pump 6.
Patent JP-S6349688-A (JP)
Inventor: MANFUREETO PAPUSUTO
IPC: F26B21/02
Filed: 1987-08-17
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-S6447399-A (JP)
Title: Detection of alkaline phosphatase
Inventor: YASUE HIROSHI
IPC: C12Q1/42
Filed: 1987-08-14
Abstract: PURPOSE:To remarkably improve detection sensitivity of alkaline phosphatase, by carrying out the detection with a system containing indoxylphosphoric acid and a tetrazolium compound and preparatorily added with a polymeric substance having a strongly basic acid at a side chain. CONSTITUTION:Alkaline phosphatase is detected with a system containing indoxylphosphoric acid and a tetrazolium compound and preparatorily added with a polymeric substance having a strongly basic acid at a side chain. The detection process can reduce the amount of specimen and improve the accuracy of analysis when applied to research or clinical test. Since the method has improved detection sensitivity without using a radioactive isotope, it is effective in encouraging the transfer to a labeling with an alkaline phosphatase having high safety and operation efficiency.
Patent JP-2001030691-A (JP)
Title: Method for transfer printing
Inventor: MURAKAMI MASAYOSHI
IPC: B41M3/12
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To simply form an arbitrary size and a pattern at each of various base materials by adhering a transfer sheet formed with a pattern or the like with an ink containing a sublimable dye through a printer to a base material made of a synthetic resin, and thereafter pressurizing the material while heating. SOLUTION: As a transfer sheet 1, for example, a metal sheet such as an aluminum foil, steel foil or the like, cellophane, plastic sheet or the like is used. As an ink 3 containing a sublimable dye, for example, an ink obtained by kneading a drying oil such as a linseed oil or the like in a varnish made of an alkyd resin or the like modified by the oil or the like is used. A pattern or the like is formed on the sheet 1 by an ink jet printer or an electrostatic printer. Thereafter, the sheet 1 is adhered to a base material (floor material made of a synthetic resin or the like) 2, pressurized at predetermined pressure at a predetermined temperature, the material 2 is impregnated with the ink 3, a clear pattern is transferred, and then the sheet 1 is released to complete its work.
Patent JP-S5993609-A (JP)
Inventor: KITAMURA KOUZOU
IPC: B65B43/34
Filed: 1982-11-19
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-H0954941-A (JP)
Title: Magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/41
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the contamination of a head and to suppress the degradation in output and an increase in dropouts in spite of repetition of recording, reproducing, etc., by providing the surface of a magnetic layer with polishing bands of a specific thickness. SOLUTION: This magnetic recording medium has a base 3 and the magnetic layer 1 formed on this base 3 and is further provided with the polishing bands 2 of the thickness satisfying the conditions of equation [1] on the magnetic layer 1. The polishing bands in Fig. (a) are so formed as to cross the width of a tape. The shape of the polishing bands 2 may be rectangular in section as shown in Fig. (b) and may be gentle semicircular as shown in Fig. (c). Arrows show the traveling direction of media in Figures.
Patent JP-S6271315-A (JP)
Inventor: RICHIYAADO KORONA KABOTSUTO
IPC: H03D3/26
Filed: 1986-08-29
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-H0250842-A (JP)
Title: Ink jet recording apparatus
Inventor: NARUSE OSAMU
IPC: B41J2/14
Filed: 1988-08-15
Abstract: PURPOSE:To emit a desired ink droplet, to simplify constitution and to enhance the durability of an electrode part against abrasion by arranging two electrodes in a liquid chamber and giving potential difference between both electrodes. CONSTITUTION:A recording electrode 1, a common electrode 2 and one jet orifice 5 are provided to each liquid chamber and the ink jet orifice is arranged on the extension of each electrode. Now, when voltage is applied so that the potential of a recording electrode 1 becomes higher than that of the common electrode 2, a current flows from the recording electrode 1 to the common electrode 2 through ink. Small air bubbles 41 are generated on the recording electrode 1 by electrolysis at the initial period of the supply of a current. Since the electric resistance of a fluid is suddenly lowered by a temp. rise, a current rises and, at the same time, the small air bubbles 41 are unified to be grown into a united air bubble 42. An expanded air bubble 43 is generated on the basis of a current value slightly delayed from the max. current state and the ink is emitted from the ink jet orifice 5 in this expanded air bubble state.
Patent JP-S6262313-A (JP)
Title: Lens shifting device for fixed front zoom lens
Inventor: MAKINO HIROSHI
IPC: G02B7/09
Filed: 1985-09-13
Abstract: PURPOSE:To eliminate the blurring of the image to occur at the time of the zooming operation by storing the variable power lens position and the focus lens position at the time of the focus operation executed at the tele-photo lens side beforehand. CONSTITUTION:A variable power lens position memory means 11 to latch the contents of the memory at the time of the zooming operation, a variable power lens position signal supplied at the time of the focus operation based upon the manual operation and a focus lens position memory means 12 to up date and store respective data of a focus lens position signal are provided. By an arithmetic means 13 to which three variables of two types of memory data and the variable power lens position signal of both memory means, the shifting of a focus lens 9 necessary accompanying to the shifting of a variable power lens 4 at the time of the operation of the zooming is controlled. For such a reason, when the focus action is executed based upon the manual operation to the prescribed object at the tele-photo lens side once and hereinafter, any zooming operation is executed, the focus lens does not cause the fading of the image.
Patent JP-H0751601-A (JP)
Title: Nozzle for printer
Inventor: NAKAMURA NOBUO
IPC: F16K31/06
Filed: 1993-08-18
Abstract: PURPOSE:To maintain the coating material to be discharged from the nozzle of a printer which attracts a moving iron core part to a stationary iron core part with electromagnetic force at a specified amt. and controls opening and closing of a discharge port by inserting a nonmagnetic material between the moving iron core part and stationary iron core part of the nozzle. CONSTITUTION:The nonmagnetic material 10, for example, a brass plate, is inserted between the stationary iron core part 2 and the moving iron core part 3. Attraction force is generated between both iron cores 2 and 3 when current is made to flow to a coil 1. The moving iron core 3 approaches the stationary iron core part 2 when the attraction force overcomes the force of a spring 4. A valve plug (a) is then sepparated from a valve seat 5 and the coating material on which the pressure of a liquid pool 6 is applied is discharged from a discharge port 9. The direct contact of the moving iron core 3 and the stationary iron core part 2 is prevented by the nonmagnetic material 10 and the magnetic resistance between both iron cores 2 and 3 is increased. The attraction force by residual magnetism is suppressed even if the operation to make the current flow to the coil 1 is repeated. The attraction force by the residual magnetism is thus suppressed and the operation to separate both iron cores 2 and 3 is not delayed even if the current of the coil 1 is turned off. The increasing of the amt. of the coating material to be discharged is thus obviated.
Patent JP-H0490028-A (JP)
Title: Parallel processor
Inventor: MIYAUCHI NOBUHITO
IPC: G06N5/04
Filed: 1990-08-02
Abstract: PURPOSE:To reduce the load of a central processing unit by changing assignment of partial logical spaces of a logical space to respective unit processors for the purpose of performing adjustment to balance the load among unit processors. CONSTITUTION:When transferring a partial problem for the purpose of performing adjustment to balance the load, a packet addition processing means 104 adds the logical address of the boundary value of an area, which the transfer source unit processor takes charge of, on the logical space to the packet where the partial problem to be transferred is stored. A partial problem register processing means 105 registers the partial problem from the packet of the partial problem, which is received by the transfer destination unit processor, in a table 101. A register change processing means 106 changes contents of the register, where the logical address indicating the boundary of the logical space of which each unit processor takes charge is held, in accordance with the change of registered partial problems at the time of consumption and generation of partial problems during calculation of partial problems and transmission/reception of partial problems between unit processors. Thus, unit processors transfer the load without applying a heavy burden to a central processing unit 1.
Patent JP-2001029163-A (JP)
Title: Chair
Inventor: TAKEDA HITOHIRO
IPC: B60N2/10
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a chair capable of causing the frame and seat part to the same complicated action as the case a plurality of prime movers are used, while achieving miniaturization, weight reduction, cost reduction, or the like. SOLUTION: A chair is provided with a main frame 3, a seat part 9, one prime mover 13, and a first transmission mechanism. The main frame 3 is supported by a base 2, and the seat part 9 is supported by the main frame 3. Then, the prime mover 13 comprises a movable member 15, and a driving part 16 for reciprocating the movable member 15 in accordance with the operation of a switch.  The first transmission mechanism transmits the movement of the movable member 15 to the main frame 3 and the seat part 9, and in accordance with the projected length of the movable member 15 from the driving part 16, makes any of the conditions out of the normal condition in which the main frame 3 and the seat part 9 are nearly horizontal, a first tilted condition in which both of 3 and 9 are lower as they come to the rearward, and a second tilted condition in which the main frame 3 is nearly horizontal and the seat part 9 is higher as it comes to the rearward.
Patent JP-H07303314-A (JP)
Title: Cable extending system
Inventor: MATSUDA NORIO
IPC: H02G1/06
Filed: 1994-08-30
Abstract: PURPOSE:To control a driving motor for induction motor to generate a sufficient driving torque when a commanded speed value becomes lower by variably controlling the electric current supplied to the driving motor by means of a motor control means based on a vector control system using a torque component and magnetic flux component. CONSTITUTION:A motor control section 22 is constituted in such a way that the section 22 separates a current component (field current) for generating a field and another current component (torque current) for generating a rotational torque perpendicular to the field from the electric current supplied to a driving motor M upon receiving driving speed command information supplied from a main controller 21 and preset magnetic flux command information from a drive instructing section 23, synthesizes the vectors of the current components by separately controlling the current components, and supplies the synthesized vector to the driving motor M. Therefore, the motor control section 22 can excellently respond to speed commands and, at the same time, can make the motor M to exert a prescribed driving torque even in a starting state where the speed of the motor M becomes lower.
Patent JP-H04233497-A (JP)
Title: Latch/link apparatus in control rod drive mechanism of atomic reactor
Inventor: JIYON YUUJIN TETSUSARO
IPC: G21C7/14
Filed: 1991-08-14
Abstract: PURPOSE: To provide a latching and linking device for a control rod drive mechanism having a plurality of latch detents. CONSTITUTION: The latching and linking device is provided with a latch containing an elongated main body 118 having end parts 118A, 118B and side edge parts 118C, 118D; and a plurality of detents 116 defined along the one side edge part 118C of a latch main body between both end parts. Further, this device is provided with a plurality of links. A first link 126 is pivoted by the one end part 118A of the latch main body and members 86, 88 for operating a thrust on the latch main body. Second and third links 128, 130 have the mutual parallel relationship so as to define a parallelogram, and are pivoted by the latch main boxy and a support pipe 58. Accordingly, when the thrust is operated on the latch main body, the latch main body, or a latch detent makes curvedly proximity and retreat movements with respect to a latch position.
Patent JP-H0951114-A (JP)
Title: Vacuum lamination device and method
Inventor: ITOYAMA SEIKI
IPC: H01L31/04
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum lamination device and method for increase area and for reducing treatment time with a simple structure. SOLUTION: A cylindrical pipe 102 is formed in an annular body and a plurality of deaeration holes 105 are formed on the wall of the inner-periphery side of the annular body. The annular body is installed and fixed on a sheet- shaped base 101 and a space part is constituted for lamination treatment by the base 101 and the annular body. A lid member covers the space part and the formed space part is evacuated. While maintaining the evacuation, lamination treatment space is subjected to heat treatment. Lamination treatment is performed to a material arranged in the lamination treatment space by the brief and simple treatment.