baber/WOPTO huggingface dataset:
Patent JP-2000241620-A (JP)
Title: Optical filter
Inventor: YAMADA TSUKASA
IPC: G02B1/14
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter having suitable color correction function in addition to anti-reflection function. SOLUTION: This optical filter is formed by stacking on a transparent support a filter layer which contains at least one kind of pigment association body selected from cyanine dye or oxonol coloring material and has absorption maximum in the range from 560 to 620 nm. The filter layer contains water- dispersive high polymer latex.
Patent JP-S60123497-A (JP)
Inventor: ARUTON MAISUTAA
IPC: A61P43/00
Filed: 1984-03-01
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-H01213641-A (JP)
Title: Coating method
Inventor: ITO KUNIO
IPC: B05C5/02
Filed: 1988-02-22
Abstract: PURPOSE:To eliminate the thick film at the top of a web so that a yield is improved and drying load is decreased by specifying a coating speed and the approach speed of a coating liquid supplying device to the web to a specific range and maintaining the pressure difference to be exerted on the top and bottom of a band higher than the pressure difference at the stationary time of the coating at the top of the coating. CONSTITUTION:The coating film 2 is moved at a prescribed speed in parallel toward the surface of the high-speed traveling web 10 and the bead is formed when said film approaches the web to a certain spacing at time of coating the coating liquids 13, 14 to the web 10. The coating is started via this bead. The approach speed of the coating machine 2 is in the 50-300mum/sec range at this time and the traveling speed of the web 10 with respect to said speed is set in the 20-200m/min range. Further, the degree of the pressure reduction at the top of the coating is increased from the degree of the pressure reduction at the stationary time, by which the bead is stabilized. The coating liquids 13, 14 rapidly form the bead 12 and attain the stable state when said liquids come into contact with the web 10. The thick coating at the top of the coating is thus prevented.
Patent JP-S54133612-A (JP)
Title: Diffuser with guide vane for centrifugal fluid machine
Inventor: KOSEKI FUMIO
IPC: F04D29/46
Filed: 1978-04-07
Abstract: PURPOSE: To enhance the locational loading capacity of a diffuser by varying the incoming angle and camber configuration by such a construction that a guide vane made of flexible material is installed in such a way as able to turn around two points, on the upper stream side and the lower stream side.  
     CONSTITUTION: The diffuser's base plates 2 and 3 form at the same time two side  plates of diffuser stream, and a guide vane 4 is equipped on the diffuser's base  plate 3. This guide vane 4 is made if flexible material, and a spacing piece 16 is  equipped on the end of the blade plate 4b. On the pivots 19, 20, rotary discs 14, 14'  are equipped, whose mounting pins 13, 13' are installed eccentrically so that the  pins, rotary discs and guide vane can change their positions from each other. It  gives the optimum camber configuration and incoming angle for the time of low  rate of flow, enhancing the locational loading capacity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02220629-A (JP)
Title: Reconstituted image taking system
Inventor: NAMITA TETSURO
IPC: G06T1/00
Filed: 1989-02-22
Abstract: PURPOSE:To instantaneously obtain the film of image order required by an operator by making the imaging order in an imager variously alterable corresponding to the control operation of a host CPU. CONSTITUTION:A host CPU 1 obtains the data relating to imaging order to an imager 4, that is, the data relating to image display order from a sorting data accumulator 7 to sort the images corresponding to one patient on the basis of said data. When sorting is completed, with respect to a plurality of reconstituted images stored in an image accumulator 6, the display processing to an image display apparatus 5 and the imaging processing of the reconstituted images are repeatedly and successively executed according to the order shown by sorting. Therefore, imaging is executed in the sorted image order in the imager 4 controlled by an imager controller 3 and, at the point of time when the imaging of the reconstituted images corresponding to one patient is completed, the reconstituted images corresponding to one patient is recorded on a film in the image order required by an operator.
Patent JP-H09210833-A (JP)
Title: Leak testing apparatus for pipe, etc.
Inventor: OHASHI TOSHIMI
IPC: G01M3/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To simply test a pulsating pressure in a predetermined prescribed valve opening time and at a predetermined cycle without a need of an opening- and-shutting driving mechanism such as a solenoid valve, a motorized valve, a timer or the like used to generate the pulsating pressure in a leak testing apparatus, for a pipe, etc., which tests the leak of the pipe, to be tested, which is pressurized by a pressure pump operated by a motor. SOLUTION: An opening and shutting valve 21 for a pulsating pressure is constituted so as to be opened and shut while a valve stem 26 installed at a valve body 25 is moved back and forth in its axial direction. The valve body 25 is always held in a valve-closed state by the energizing force of a spring member 31. A speed reducing shaft 46 is connected to, and installed at, the shaft of a motor via a speed reducing machine. A cam 1 is fixed and bonded to the speed reducing shaft 46, and a frame body 41 and the valve stem 26 are moved in such a way that the valve body 25 is set to a valve-opened state due to the rotation of the cam 51.
Patent JP-H06226644-A (JP)
Title: Rotary elastic grinding wheel
Inventor: TOKURA IWAO
IPC: B24D13/04
Filed: 1993-02-04
Abstract: PURPOSE:To provide a rotary elastic grinding wheel high in polishing performance, capable of uniform grinding and easy to adjust grinding performance by pressure-laminating abrasive cloth and paper between unwoven abrasive ground fabrics, and planting this around a shaft with a laminating line placed in the same direction as the shaft so as to be formed into roll shape. CONSTITUTION:Rectangular unwoven abrasive ground fabric 1 formed by attaching abrasive grain to unwoven fabric by resin, and abrasive cloth and paper 2 of the same size with the abrasive grain face provided on one side face are prepared in conformity with the size (outline, inner diameter and surface length) of a rotary elastic grinding wheel to be formed. The abrasive cloth and paper 2 is interposed between the unwoven abrasive ground fabric 1, and plural sets of this are laminated and pressure-welded through adhesive to form a pressure-laminated block. This block is then cut to form deformed blocks 3 with trapizoidal end faces. Plural deformed blocks 3 are planted around a polygonal shaft 4 so as to be formed into roll shape, and then dressing is applied to the outer periphery of this roll like material so as to obtain the rotating elastic grinding wheel to be a roll of complete round in the end.
Patent JP-S60185435-A (JP)
Title: Bridged tap equalizer
Inventor: FUKUDA SETSU
IPC: H04B3/10
Filed: 1984-03-05
Abstract: PURPOSE:To decrease the echo component other than a signal waveform due to a bridged tap by giving an equalizing timing to a recursive filter equalizer to correct a coefficient multiplied by each delay line tap output. CONSTITUTION:When an isolated wave is supplied to an input, a timing signal is outputted from a signal start point detector 12. Coefficients C0-C4 are corrected at a coefficient correcting circuit 13 in the direction to suppress the amplitude by an echo component other than a signal point to zero. A products between the coefficients and outputs X0-X4 of a delay element is obtained and fed to an inverting input of an adder 11 so that the result is subtracted from the input signal. Thus, an output eliminated with the echo signal due to reflection is obtained from the output of the adder 11.
Patent JP-H05214405-A (JP)
Title: Powder compacting device
Inventor: TAKEMOTO YOSHIHIDE
IPC: B22F3/035
Filed: 1992-01-30
Abstract: PURPOSE:To prevent cracking without causing nonuniform density or deterioration of compactibility. CONSTITUTION:A low-pressure air cylinder 20 and a high-pressure hydraulic cylinder 30 are provided in series to a lower-punch plate 2, a floating lower punch 4 is supported by the piston rod 23 of the air cylinder 20 through a punch holder 6, the piston rod 33 of the hydraulic cylinder 30 is extended into the air cylinder 20, the projecting part 15a of the packed powder 15 is firstly held between a floating upper punch and the floating lower punch 4 to move the projecting part 15a, the piston 21 of the air cylinder is brought into contact with the piston rod 33 of the hydraulic cylinder 30 to enhance the holding power of the floating upper and lower punches, hence the projecting part 15a is precompressed, and then the whole body is compressed in cooperation with the upper and lower fixed punches 3.
Patent JP-S61211329-A (JP)
Inventor: ROBAATO CHIYAARUZU AREN
IPC: C08G59/70
Filed: 1986-02-27
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-S57154914-A (JP)
Title: Power amplifying circuit
Inventor: KURODA HIROSHI
IPC: H03F1/02
Filed: 1981-03-20
Abstract: PURPOSE:To reduce the loss of a power amplifying circuit, by providing an A class output stage and a B class to which the input signal is applied and supplying a DC driving power supply to the A class stage via the B class in the major  input signal mode for an audio amplifying circuit. CONSTITUTION:The input signal is applied to an A class output stage consisting of transistors (TR)22 and 23 as well as to a B class output stage consisting of TRs 24 and 25 from a terminal in via a volage amplifying stage 1. The idling current necessary for the A class of the TRs 22 and 23 is set by diodes D19 and D20 plus a variable resistance VR21 and controlled by VRs 28 and 29. Constant voltage power supplies 31 and 32 are set floating to an earth point. When the current of the TRs 24 and 25 varies by the input signal to vary the potential of the earth at the middle point M, the potential also varies to the earths at the middle points N, Q and S. Thus an output having good transient characteristics is obtained at a load 30, and a power amplifying circuit of high efficiency is obtained.
Patent JP-H0663263-A (JP)
Title: Seam allowance opening processing apparatus
Inventor: MOROOKA MASASUKE
IPC: D05B35/12
Filed: 1991-02-14
Abstract: PURPOSE:To provide a seam allowance opening processing apparatus which enables the obtaining of better processing quality constantly even when a seam allowance of a cloth placed on a support base is not erected vertically. CONSTITUTION:A seam allowance end part detecting means is provided to detect the positions of the ends of seam allowance Wa and Wb. Suction ports of suction pipes 5 and 6 are positioned on both sides of the end part Wa1 of the seam allowance with the position of the end part Wa1 of the seam allowance detected by the detection means as reference and the suction pipes 5 and 6 are moved in a direction of being separated from each other sucking the seam allowance with the suction ports to open the seam allowance Wa and Wb. Then, a pair of grasping members 28a and 28b is provided to grasp both sides of the base end parts of the seam allowance Wa and Wb formed on a sewing product and a value of rotation detecting means 26 to detect the value of the rotation thereof. A control means is provided and prior to the start of the grasping operation with the suction pipes 5 and 6, the base end of the seam allowance end Wa1 is grasped with the above grasping member to correct the positions of the suction pipes 5 and 6 and a pressurizing member 7.
Patent JP-S61203309-A (JP)
Inventor: ABE HIROHARU
IPC: B65B11/48
Filed: 1985-02-28
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-H07246892-A (JP)
Title: Safety device of inspection door for high voltage electric equipment
Inventor: KOJIMA HIROSHI
IPC: E05B85/22
Filed: 1994-03-11
Abstract: PURPOSE:To enhance the safety by eliminating a fear of electric shock trouble, etc., and obtain a simple structure at a low cost. CONSTITUTION:An inspection port 11a for inspecting a high voltage electric power source 10a is formed on a car body, and an interruptor 12 is fixed on the car body inside the inspection port. The interruptor selects the high voltage electric power source, etc., to a cut-off state or a conduction state by selecting an operating rod 12a. An inspection door 13 is installed at the inspection port so as to be opened and closed, and at the position opposed to the interruptor, a door lock releasing port 13b is formed. In the vicinity of the operating rod, a door lock releasing lever 14 is installed, and when the operating rod is at the cut-off position, turn is permitted, while if the operating rod is at the conduction position, the turn is prohibited because of the contact with the operating rod. On the reverse surface of the inspection door in the vicinity of the door lock releasing port, an engaged member 16 is fixed. An engagement member 17 is installed in an interlocking enabled form on the door lock releasing lever, and when the door lock releasing lever is in a turn allowable state, the engagement member 17 is separated from the engaged member 16, while if the door lock releasing lever is in a turn prohibited state, the engagement member 17 is engaged with the engaged member 16.
Patent JP-2000240961-A (JP)
Title: Floor heating panel
Inventor: TERAYAMA KENICHI
IPC: F24D13/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating panel where panel base material, a heating element, and shock absorbing material can be stacked efficiently in one time of adhesive process, without dropping the sound insulation effect. SOLUTION: A heating element 20 holding a linear heater 22 in a base material sheet 21 is put between panel base material 11 consisting of a wood board where a heat equalizing sheet 13 and a surface decorating material are stacked in order, and for the base material sheet 21, a mark to allow an adhesive C to permeate favorably is made by span bonding nonwoven fabric of about 15-30 g/cm2. Accordingly, pressurizing the heating element 20 caught between the panel base material 11 and the shock absorbing material 15 after application of an adhesive C on the rear of the panel base material 11 will make the adhesive C applied onto the rear or the panel base material 11 pass the base material sheet 21 and reach the shock absorbing material 15, and make the heating element 20 stuck to both of the panel base material 11 and the shock absorbing material 15 at the same time.
Patent JP-S58157258-A (JP)
Title: Method for transmitting long original on facsimile
Inventor: YAMAMOTO MAKOTO
IPC: H04N1/40
Filed: 1982-03-15
Abstract: PURPOSE:To transmit a long original independently of types of machines at the reception side, by transmitting the long original along the sub-scanning direction by dividing scanning lines into each number of scanning lines possible for recording at a receiver. CONSTITUTION:The transmission side shakes the reception side by the hands to decide the scanning line density, and when the recording paper of a reception side facsimile 2 is a single paper of A4 size, since 1140 lines of scanning lines are recorded longitudinally, this number is set to a counter in a transmission side facsimile 1. The transmission is started while reading an original 3. In this case, every time one scanning line is transmitted, 1 is subtracted from the number set to the counter and a signal representing the end of an original is transmitted to the facsimile 2 when the number reaches zero. After this signal is transmitted, shake-hand is done again, and the above operations are repeated until the originals 3 run short. Thus, the reception is done at the reception side the same as the transmission of plural originals.
Patent JP-H10234746-A (JP)
Title: Air turbine hand piece
Inventor: NAKAYAMA TERUZO
IPC: A61C1/05
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an air turbine hand piece with which a rotor can be driven to rotate efficiently with a high torque. SOLUTION: This air turbine hand piece is provided with a grip part 2, and a head part 4 provided at a tip part of the grip part 2, a rotor 74 is disposed in a chamber 12 defined in the head part 4, and a cutting tool 8 is detachably installed on a rotation shaft 70 integrally rotated with the rotor 74. In the chamber 12 in the head part 4, a nozzle aperture 90 to jet air to a turbine blade part 75, and a discharge aperture to discharge jetted air to the external are opened, and an arc width in a circumferential direction of the nozzle aperture 90 is set to be twice or more the height of the rotor 74 in the direction of a rotation axial line 10, while the nozzle aperture 90 is formed thin and long in a width direction.
Patent JP-S63210148-A (JP)
Title: Plastic sinter for vacuum chuck
Inventor: TANI YASUHIRO
IPC: C08J9/24
Filed: 1987-02-26
Abstract: PURPOSE:To obtain the title sinter comprising an open-cellular porous body, which requires no bonding, can fix an object to be chucked simply by vacuum suction and enables its machining with excellent face and shape precision, by molding at least one kind of powdery fine plastic particles and sintering the molding. CONSTITUTION:Fine particles of at least one plastic selected from among a polyamide, PE, PS, PVC, polycarbonate, an acrylic resin, etc. is optionally mixed with additives such as a fine powder of a thermosetting resin, a metal (oxide) or the like, and the mixture is molded into any desired shape by press molding or the like and sintered by heating in a nonoxidizing atmosphere to obtain the title sinter comprising an open-cellular porous body fitted to the material, hardness, shape and machining process, etc. of an object to be chucked.
Patent JP-S63210161-A (JP)
Title: Polyoxymethylene resin composition
Inventor: NIINO MASAHIKO
IPC: C08G59/40
Filed: 1987-02-26
Abstract: PURPOSE:To provide the title compsn. which has excellent thermal stability and mechanical properties and is antistatic, by blending a polyoxymethylene resin with specified electrically conductive carbon black and an epoxy compd. CONSTITUTION:A polyoxymethylene resin (A) is blended with 0.5-30wt.% electrically conductive carbon black (B) having a dibutyl phthalate absorption of 200ml/100g or higher, 0.05-10wt.% epoxy compd. (C) (pref. a mono- or polyfunctional glycidyl derivative) and optionally, 0.1-10wt.% additive (D) for curing said epoxy compd., selected from the group consisting of substd. imidazole compds. of formula I [wherein R1 is a (substd.) alkyl, an aryl, allyl or vinyl; R2, R3 and R4 are each H or R1], tert. amine compds. of formula II [wherein R5 is a (substd.) 3C or higher alkyl or an aryl; R6 and R7 are each a (substd.) alkyl or an aryl], morpholine compds. of formula III (wherein R8 is R5) and dicyandiamide derivatives of formula IV [wherein R9 is a residue of a random or block copolymer of formula V (wherein x+y=1-20, x=0-20, y=0-20)].
Patent JP-S57153793-A (JP)
Title: Controller for concentration of bacteria in active sludge inside aeration vessel
Inventor: TANIGUCHI YUUJI
IPC: C02F3/12
Filed: 1981-03-19
Abstract: PURPOSE: To control the concentration of bacteria in active sludge at the most proper level in the purification of sewage, by grasping a flow rate inside an aeration vessel from the changes of a returned sludge flow rate and an inflow sewage flow rate, and changing a storage gain in response to the grasped flow rate.  
     CONSTITUTION: A returned sludge flow rate Qr and an inflow sewage flow rate Qi detected by flow meters 6 and 7, respectively, are added by an adder 16. The reciprocal of the sectional area of a sewage-flowing line inside an aeration vessel 1 is multiplied to Qi+Qr obtained by the adder 16, by a multiplier 17 to obtain a flow speed Va inside the aeration vessel 1. A computer 15 introduces the flow speed Va and calculates a proportional storage gain G=f(Va) with the function f(Va) of the flow speed Va. The gain G is multiplied to a difference between MLSS Cb inside the aeration vessel 1 obtained by a MLSS controller 3 and an objective value Cb* by a multiplier 14, and the result is introduced into an adder 10 to control a returned sludge valve 9 with a returned sludge flow rate-controller 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56138538-A (JP)
Title: Sealing member for use in hydraulic shock absorber
Inventor: KOMATSU YOSHIROU
IPC: F16F9/36
Filed: 1980-03-31
Abstract: PURPOSE:To lower the sliding resistance of a sealing member used in a hydraulic shock absorber for sealing an opening at one end of a cylinder hermetically without deteriorating the sealing performance, by constituting at least a part of the sliding surface of a piston rod or the like by a resin having a low sliding friction factor. CONSTITUTION:This hydraulic shock absorber comprises a cylinder 10 which consists of a cylinder body 11, a top cap 12 and a rear cap 13, and it is sealed by a sealing member S interposed between a seal retainer 14 and a rod guide 15 at the top of the cylinder body 11. This sealing member S is composed of a static seal member 16 and a rod seal member 17 which is fitted in the static seal member 16 of rubber substantially at its central part. Here, the rod seal member 17 consists of a rubber body 17b and a sliding sleevelike member 17c which is fitted into a tapered internal bore 173 formed in the rubber body 17b and functions as a sliding surface for the piston rod 30. The sliding sleevelike member 17c is made of a fluorine resin having a low sliding friction factor.
Patent JP-H10217878-A (JP)
Title: Ultrasonic sensor device for garaging vehicle
Inventor: MIYAMOTO TOSHIAKI
IPC: B60R16/02
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sensor device for garaging a vehicle, which is installed in the garage and works with different color electric light emission bodies or differently sounding buzzers. SOLUTION: An ultrasonic oscillator 2 and the first, second, and third electric light emission bodies 3, 4, 5 are installed in a case 1, which is internally equipped with an oscillator 6 and receiver 7 connected to the ultrasonic oscillator 2, wherein the first, second, and third output circuits 8, 9, 10 are connected to the first, second, and third electric light emission bodies 3, 4, 5, and in the case 1 a control device 11 is installed, whose oscillating function 11a is connected to the oscillator 6 while judging function 11b is connected to the oscillating function 11a, receiver 7, output circuits 8, 9, 10, and a timer 11c. To the judging function 11b a setting device 12 is connected, which is mounted at the case 1 so as to constitute an intended ultrasonic sensor for garaging a vehicle. The electric light emission bodies will light up in accordance with the distance from the internal rear wall of the garage to the end of the vehicle, or any buzzer(s) goes to notify the obtained data, whereby the emitted color varies along with change in the light emitting position so that anyone can judge certainly the intra-garrage position of the vehicle.
Patent JP-S62201623-A (JP)
Title: Desulfurizer for hydrogen sulfide-containing gas
Inventor: YAMAURA AKIRA
IPC: B01D53/52
Filed: 1986-02-28
Abstract: PURPOSE:To improve the regeneration efficiency by providing an O2-contg. gas blowing part at the midway of the liq. absorbent feed pipe from an absorber to a regenerator, and furnishing a stationary mixer at the midway of the feed passage between the blowing part and the regenerator. CONSTITUTION:The liq. absorbent 5 is sprinkled in the absorber 1, the H2S in coke-oven gas is adsorbed,the liq. adsorbent enters the blowing part 7 through the feed passage 3, an O2-contg. gas such as air is supplied, the materials are strongly mixed in the stationary mixer 8, and the mixture is introduced into the regenerator 2. The absorbent 5 is brought into contact with the O2-contg. gas in the regenerator 2, the H2S is oxidized to deposit S, the absorbent 5 is regenerated, and the absorbent 5 is circulated to the absorber 1 through a feed passage 4.