baber/WOPTO huggingface dataset:
Patent JP-S6430807-A (JP)
Title: Radial tire
Inventor: ENDO YUKIO
IPC: B60C15/00
Filed: 1987-07-24
Abstract: PURPOSE:To improve durability and productivity of a tire for heavy-duty vehicles such as small trucks by providing an inner with a bent-back portion to cover a turnup portion of a carcass and by sandwiching the top end of the bent-up portion between the turnup potion and a clinch apex. CONSTITUTION:Constituting a sheet-like inner 10 with an inner liner portion 7 arranged inside a main part 3 of a carcass 6 and a bent-back portion 9 cover ing a turnup portion 5 of the carcass to cover the entire inner surfacers of a bead portion 2, a side wall portion S, and a tread portion, the airtightness of the inner surface of a tire is improved. For the inner 10, a rubber material of the 200% tensile modulus of 20-30kg/cm<2> and of the JISA hardness of 45-60 deg. is used. The bent-back portion 9 is sandwiched between the turnup portion 5 and a clinch apex 11. Durability and productivity are improved with this constitution.
Patent JP-H0849814-A (JP)
Title: Burner for fluid fuel
Inventor: OKAMOTO AKIYASU
IPC: F23D11/38
Filed: 1994-08-08
Abstract: PURPOSE:To widen the load adjusting range of a burner for burning fluid fuel such as liquid fuel, slurry and the like. CONSTITUTION:An intermediate tube 122 is provided between an outer tube 105 and an inner tube 106 to constitute an auxiliary fuel passage 119 while a plurality of auxiliary fuel passage holes 120 are bored on a nozzle metal 103 and a back plate 102 so as to be communicated with the auxiliary fuel passage 119. A plurality of auxiliary fuel ports 121 are bored on a burner chip 101 so as to communicate with the auxiliary fuel passage holes 120 of the back plate 102 and opened at the side of the fuel injection ports 112.
Patent JP-2001016264-A (JP)
Title: Radio communication system, radio communication equipment and multiple address transmission method
Inventor: TANAKA AKIO
IPC: H04W84/12
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system that can make multiple address transmission only when a communication path up to an object radio communication equipment is established and places no limit onto the number of terminals for multiple address transmission without the need for periodic exchange of information of surrounding terminals is advance. SOLUTION: In the case of starting multiple address transmission, a radio communication equipment 11a of a transmission source transmits an auxiliary message packet. In the case that an acknowledgement message packet is sent from a destination radio communication equipment 11d, the radio communication equipment 11a regards the communication path up to the destination radio communication equipment 11d as being established to transmit a multiple address transmission data packet including data of multiple address transmission. Radio communication equipments 11b, 11c conduct multiple address transmission of the multiple address transmission data packet sent from the sender radio communication equipment 11a on the basis of type information of the multiple address transmission data acquired at the reception of the acknowledgement message packet.
Patent JP-S6342919-A (JP)
Title: Filamentous heat-resistant cement fiber and production thereof
Inventor: MACHI BUNJI
IPC: D01D5/06
Filed: 1986-08-07
Abstract: PURPOSE:To enable simple and inexpensive production of the title fiber of high heat resistance without the high-temperature process, by mixing a gel- forming material with a slurry from a hydraulic heat-resistant cement and water, extruded the mixture through a dice nozzle of the extruder into a gelling bath then aging CONSTITUTION:At first, a hydraulic, heat-resistant cement such as calcium phosphate cement is mixed with water so that the content of the former is 35-55wt% based on the resultant product. The product is combined with a gel-forming material and they are thoroughly mixed by stirring. The resultant slurry is continuously extruded out of the dice nozzles in the gelling bath and the extruded product is aged in air or water to give the objective fiber which is composed of a mixture of the hydrated heat-resistant cement and the gel- forming material. As the gel-forming material, e.g., 20-60wt% sodium aluminate aqueous solution is used. In this case, 50-60% aqueous solution of water glass is used as a gelling agent.
Patent JP-H1170674-A (JP)
Title: Ink jet printer and method for driving recording head for ink jet printer
Inventor: HORII SHINICHI
IPC: B41J2/055
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To enable the appropriate control of the flying velocity of an ejected ink droplet. SOLUTION: The ink jet printer is equipped with a nozzle opening through which an ink droplet is ejected, an ink chamber communicating with the nozzle opening, an ink supply passage for supplying an ink to the ink chamber and a piezoelectric element for expending/shrinking the ink chamber in conformity with an applied voltage.  When performing a series of discharge steps including a first step (A-B) to expand the ink chamber and draw a meniscus in the nozzle opening into an ink chamber direction, a second step (B-C) to fill the ink chamber with the ink and move the meniscus into a nozzle opening direction and a third step (C-D) to contract the ink chamber to eject the ink droplet, a velocity at which the periodic position of the meniscus changes at the point of time when the third step starts, is appropriately selected, and thereby, the velocity at which the ink droplet to be ejected in the third steps airborne, is controlled.
Patent JP-S6163887-A (JP)
Inventor: IIMURA KAZUYUKI
IPC: G09G5/00
Filed: 1984-09-05
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-2001009026-A (JP)
Title: Dissolving device and its use method
Inventor: EJIRI TOMOMICHI
IPC: A61M1/14
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a dissolving device which is capable of reducing the production cost of the device and lessening maintenance work by obtaining a stock solution for dialysis of a desired concentration simply by detecting the volume of the one stock solution for dialysis in two dissolving tanks installed in conjunction. SOLUTION: The dissolving device for obtaining the stock solution for dialysis by dissolving a powder medicine for dialysis has a main tank 1 which has a liquid level detecting means 3, a sub-tank 2 which is installed in conjunction with the main tank 1, a water feed line which supplies water to the sub-tank 2, a connecting line which discharges the stock solution for dialysis exceeding a prescribed liquid level in the sub-tank 2 to the main tank 1, an arithmetic means 9 which computes the total volume of the dissolved stock solution for dialysis from the volume converted from the prescribed liquid level of the sub- tank 2 and the volume detected by the liquid level detecting means and a supply line which feeds the liquid to a dialyzate supply device.
Patent JP-S57109927-A (JP)
Title: Photographing state confirming device
Inventor: SASAKI KAZUYOSHI
IPC: G03B15/00
Filed: 1980-12-26
Abstract: PURPOSE:To assuredly know a photographing state, by simultaneously photographing the same subject with a TV camera with an ordinary camera and storing the signal of the TV camera in a memory device. CONSTITUTION:When the shutter of a camera 3 is pushed, a flash 1 emits the light via an interface circuit 2. This flash light is detected by a photosensor 4 to be latched at H level. A TV camera 5 is scanned by its own synchronous signal. A sheet memory 6 performing the recording for 206 horizontal periods with the vertical synchronous signal after the synchronous separation and sent from a color camera after the output of the sensor 4 is set at H level. In such constitution, the image of the camera 5 is stored in a picture memory and then displayed through a monitor TV8. Thus the photographing state can be known assuredly.
Patent JP-S6342182-A (JP)
Title: Superconductive circuit device
Inventor: ISHIDA ICHIRO
IPC: H01L39/22
Filed: 1986-08-07
Abstract: PURPOSE:To make it possible to implement miniaturization and reduction in thickness of a superconductive circuit device, by providing superconductive electrodes on the first main surface of a resistor element and on the second main surface which is located at the opposite side of the first main surface. CONSTITUTION:A ground plane 2 is arranged on an insulating substrate 1 by using an Nb-sputtered deposition film. A superconductive electrode (1) 4 using an Nb- sputtered film is arranged through an insulating layer (1) 3 using an SiO evaporation film. An embedded insulating layer (2) 5 using an SiO evaporation film is provided on the insulating layer (1) 3 other than the part of the superconductive electrode (1) 4 to the same thickness as the superconductive electrode (1) 4. Thus the flatness of the circuit device is maintained. A resistor element 6 is formed with a deposition film of Mo, Pb and the like and arranged in contact with the flat upper parts of the superconductive element (1) 4 and the insulating layer (2) 5. A part of the resistor element 6 is overlapped on the superconductive electrode (1) 4. The layer including the resistor element 6 is flattened by using an insulating layer (3) 7, which is formed of an SiO evaporation film. A superconductive electrode (2) 8 is formed of an Mb- sputtered film and arranged in contact with the flat upper parts of the resistor element 6 and the insulating layer (3) 7. A part of the superconductive element (2) 8 is overlapped on the resister element 6.
Patent JP-S6078345-A (JP)
Title: Method and device for on-line detection of inclusion of thin steel band
Inventor: UNO YOSHIO
IPC: G01N29/28
Filed: 1983-10-05
Abstract: PURPOSE:To detect inclusions of a thin steel band in on-line way by adopting the convergent beam method, the vertical method, the water immersing method, and the bottom echo attenuation method out of ultrasonic flaw detecting methods. CONSTITUTION:Above a thin steel band W running in a liquid tank 110, plural focusing probes 131, 132... are provided orthogonally to the advance direction of an arrow Y of this steel band W. Ultrasonic convergent beams 131a, 132a... from these probes 131... are supplied vertically to the steel band W running in a liquid 112. Though echoes from the steel band W are recived, only bottom echoes of them are gated and taken out. Inclusions of the steel band W are detected in accordance with attenuation quantities of bottom echoes. Thus, inclusions of the thin steel band are detected in on-line way.
Patent JP-H0352127-A (JP)
Title: Optical head
Inventor: SATO ISAO
IPC: G11B7/09
Filed: 1989-07-19
Abstract: PURPOSE:To speed up access by permitting a slider to float a convergence lens and a light reflection means on the surface of an optical disk through an air layer, and permitting a driving element to move the lens and to correct floating fluctuation owing to the change of a peripheral speed to focus the convergence lens on a recording and reproducing surface. CONSTITUTION:A collimator light 6 is reflected on a total internal reflection prism 14 and is converged in perpendicular to the recording and reproducing surface 4 of the disk 1 by the convergence lens 15. The reflected light is received in a photodetector 13 through an optical device so as to detect the error signal of focusing and tracking. Since the slider 16 floats at a height decided by the peripheral speed of the disk 1 and the mass of an optical part 7 through the air layer at that time, the out-of-focus occurs in the outer and inner peripheries of the disk 1. The out-of-focus is corrected by impressing a voltage obtained by amplifying an error signal detected in the detector 13 on a ring-formed piezoelectric element 17 and by generating thickness displacement so as to adjust a focus. Thus, track access is speeded up and a large capacity of memory device can be realized.
Patent JP-H0918901-A (JP)
Title: Image quality adjustment check device and image quality adjustment check method
Inventor: NODA RIYUUSHI
IPC: H04N17/04
Filed: 1995-06-29
Abstract: PURPOSE: To adapt all adjustment items to a prescribed standard at once, to reduce the adjustment time of the adjustment items, and to improve the result of the adjustment items by adjusting all the adjustment items till they are all in matching the specified value altogether while using measurement, arithmetic operation and discrimination as one processing cycle as to all the adjustment items deciding the image quality of a prescribed device to be adjusted. CONSTITUTION: The image quality adjustment check device 1 measures 2-dimension coordinate data of each measurement point based on image data resulting from processing an adjustment check image obtained from a camera 9 at an image processing section 4, operates the adjustment data of each adjustment item based on the measurement result and repeats the processing till the arithmetic operation result as to each adjustment items is in matching a prescribed standard. As a result, when optimum adjustment data (adjustment data in compliance with standard) as to each adjustment items are obtained, a CPU 3 stores the optimum adjustment data as to each adjustment item to a nonvolatile memory 6 of a television receiver 2 via a bus interface 5 to make the adjustment as to image distortion complete.
Patent JP-S6344207-A (JP)
Title: Control method for industrial robot
Inventor: SATO AKIRA
IPC: G05B19/18
Filed: 1986-08-08
Abstract: PURPOSE:To rapidly correspond to the change of a processing, by designating the address of data in a standard program directly by a base program. CONSTITUTION:In the control method of an industrial robot which performs the carrying of a work, etc., based on the data stored in advance, the base program 5, and the standard program 6 are stored respectively in the areas of a memory. In the base program 5, a fundamental operating instruction not based on a work object is stored, and also, in the standard program 6, different proper operating instructions according to the work objects, are stored. And at the time of reading out the instruction in the standard program 6, the address in the standard program 6 in which the previous stated instruction is stored, is designated directly by the base program 5. Consequently, by designating the base program 5 from the standard program 6, it is possible to correspond rapidly to the change of the control program of the robot.
Patent JP-H05123890-A (JP)
Title: Brazing filler metal for circular truncated cone ring consisting of rapidly solidified foil and production thereof
Inventor: SATO YUICHI
IPC: B22D11/06
Filed: 1991-07-25
Abstract: PURPOSE:To easily produce the brazing filler metal of a circular truncated cone ring shape to be used for joining steel pipes not by blanking this material from a sheet but by injecting the molten brazing filler metal to a roll surface of a tapered shape and rapidly solidifying this material. CONSTITUTION:A roll 6 having a circular truncated cone shape is rotated at a high speed. A molten brazer 8 is sprayed to the tapered surface 7 of the roll through a nozzle 9 in proximity to the surface 7 and parallel with the surface from a container housing the brazer 8. The brazer 8 solidifies rapidly to form a foil-shaped tape 10 which has the circular truncated cone ring shape. Gases are sprayed from a nozzle 11 to the roll surface and the tape 10 is peeled and cut to a prescribed length.
Patent JP-H0911331-A (JP)
Title: Spout melt-bonding apparatus
Inventor: KATO TADAO
IPC: B29C65/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a spout melt-bonding apparatus which forms a container by the insertion melt bonding of a spout into/onto a bag body formed with a film. CONSTITUTION: In an apparatus equipped with an opening expansion device 3 which expands the opening 1A of a bag body 1 in the thickness direction of the bag body 1, a spout insertion device 10 which arranges a spout 2 at a specified position in the expanded opening 1A of the bag body 1, and a spout melt-bonding device which melt-bonds the spout 2 to the opening 1A, the spout insertion device 10 is equipped with a width expansion body 16 having a pair of members 17, 17 which is capable of open-foot movement to both ends in the width direction of the bag body 1 in the opening 1A and a clamp body 18 having a pair of fingers 19, 19 which is capable of opening/closing to grip the spout 2.  In the spout insertion device 10, after the foot opening of a pair of members 17, 17 of the width expansion body 16 at an advance position, the opening of a pair of fingers 19, 19 of the clamp body 18 is carried out.
Patent JP-S6166201-A (JP)
Title: Pickup arm sliding device
Inventor: SUGAWARA SHINYA
IPC: G11B3/085
Filed: 1984-09-06
Abstract: PURPOSE:To always slide a pickup arm with high stability and high accuracy by using the tension of a rope that moves an arm base in the lengthwise direction of a shaft to give the revolving power to the arm base in the fixed direction rectangular to the lengthwise direction of the shaft. CONSTITUTION:A boss part 6a is provided to an arm base 6, and the fixed parts 6b and 6c of a rope 8 to the base 6 are set with shifts from the tension direction of the rope 8. When the tension is applied to the rope 8 for movement of a pickup arm 5, the base 6 moves toward an arrow head C or D together with the arm 5. In this case, the base 6 is always turned toward an arrow head E by the tension of the rope 8. Therefore no play is produced between the part 6a and a guide shaft 7. Thus the arm 5 can always slide with high stability and high accuracy in any direction.
Patent JP-2000000116-A (JP)
Title: Daypack for jogger
Inventor: HAYASHI MAKOTO
IPC: A45F3/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent one's back from becoming hot and sweaty, to provide a sense of fitting for one's back, to protect one's waist from contact with the hardness of a back rest sheet, and furthermore to reduce weight by providing a freely detachable fastening device for the lower end part of the back surface part of a main body. SOLUTION: A back pad sheet 4 is embedded in the back surface part 3 of a daypack mine body 2, and further a fastener 5 is provided at the lower end part of the back surface part 3. By this, it is possible to make the back rest sheet 4 detachable from the back surface part 3. A back rest net member is stretched so as to be opposed to the back surface part 3 of the daypack main body 2, and a pad member is provided for a part at the lower part of the back rest member which comes into contact with one's waist. Furthermore, the back surface part 3 of the daypack main body 2 is 35 cm long, and the back rest net member is 31 cm long to provide space. By providing a 10-cm upper side part and a 26-cm lower side part for the daypack main body 2, the daypack main body 2 acquires a size to fit to one's back.
Patent JP-H0930928-A (JP)
Title: Skin cosmetic containing whey (lactoskin) comprising specific component
Inventor: HASEGAWA YOSHITO
IPC: A61K8/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a safe skin cosmetic not causing milk allergy, even after used for a long period, and having a moisture-retaining cuticle protection effect, a beautifully whitening effect, and a refreshing use touch. SOLUTION: Lactose in a whey is decomposed, and the left whey is treated with a bread yeast, Saccharomyces cerevisiae, and subsequently thermally treated to inactivate the yeast. Lactoglobulin and lactoalbumin are further removed as denatured proteins. The obtained whey (lactoskin) containing protein type nitrogen compounds and soluble lipids is added to a skin cosmetic.
Patent JP-H0781127-A (JP)
Title: Image forming device
Inventor: HATTORI TOMOAKI
IPC: G03G15/05
Filed: 1993-06-30
Abstract: PURPOSE:To provide an image forming device which can print a beautiful image by a low control voltage. CONSTITUTION:An aperture electrode unit 31 consists of a control electrode 34, insulating sheet 32 and insulating layer 37. The insulating sheet holds the control electrode 34 on the side which is confronted with a toner carrying roller 14, and an insulating layer is coated on the side which is confronted with the toner carrying roller 14 of the control electrode 34. The control electrode 34 is separated from the toner carrying roller 14 by the thickness of the insulating layer 37, and the distance to the toner carrying roller 14 is close, and therefore, a toner 16 can be made to fly by a low control voltage.
Patent JP-2000015846-A (JP)
Title: Printer
Inventor: NISHI SHINICHI
IPC: B41J2/21
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a printer of a high image formation speed by providing a pixel-recording means for recording pixels to a recording medium with a plurality of area heads in a two-dimensional direction. SOLUTION: A transfer belt 35 wound to a driving roller 31 and a driven roller 33 is arranged below an area head 37. The transfer belt 35 drives to rotate the driving roller 31 to transfer a recording paper P carried by a transfer roller pair 25 to a position facing the area head 37. A plurality of ink jets as a pixel-recording means for recording pixels to the recording paper P are set in matrix via a constant distance in a two-dimensional direction at a face of the area head 37 opposite to the recording paper P. A printer of a high image formation speed is thus obtained and an image quality can be improved.
Patent JP-H1112919-A (JP)
Title: Nonwoven fabric and its production
Inventor: NAGAO MITSUO
IPC: D04H1/485
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric suitable as a sash padding cloth for Kimono by forming a specific short fiber blended cotton into a nonwoven fabric by the needle punching method followed by introducing it into a shrinking device where the sheath component of the cotton is melted along with providing numerous crepes on both sides of the nonwoven fabric. SOLUTION: Short fiber-blended cotton comprising silk fiber and a sheath/ core type polyester conjugate filament with the melting point of the sheath component lower than that of the core component by >=20 deg.C is used as web material, and the cotton is formed into a nonwoven fabric 4 by the needle punching method.  Subsequently, the nonwoven fabric 4 is introduced into a shrinking device made up of a hot cylinder 1 and an endless rubber belt 2 surrounding a part of the peripheral surface of the cylinder 1, and the sheath component is melted by the aid of the hot cylinder 1 and the rubber belt being in revolution with a circumferential speed higher than that of the cylinder 1 along with providing numerous crepes on both sides of the nonwoven fabric 4, thus obtaining the objective nonwoven fabric 8, wherein crepe lengths extending transversely and crepe spacings lying in parallel longitudinally are made irregular or random.
Patent JP-S5977608-A (JP)
Title: Compensation of recording timing
Inventor: OKAMOTO NOBUYUKI
IPC: G11B5/09
Filed: 1982-10-27
Abstract: PURPOSE:To compensate the recording timing of a recording pattern generating a large shift at the time of reproducing properly by controlling the recording timing regularly in accordance with the number of bit ''0''s before and after a bit ''1''. CONSTITUTION:A data word consisting of the number i=2 of bit ''0''s including two bits of ''0'' at least beween bit ''1''s is discriminated by a pattern discriminating circuit 2 consisting of a shift register 1 and AND gates 21-24 and FFs 34-37 outputting clock with quick timing, reference timing, slow timing, or the slowest timing for a timing compensating circuit 3 is selected in accordance with the formulas I -IV. When it is defined that the numbers of bit ''0''s before and after the bit ''1'' are (if) and (ir) respectively, the timing is accelerated in accordance with the directions from if=ir to if<ir and delayed from if>ir to if=ir= i+k. Consequently, the recording timing of the recording pattern generating a large shift at the time of reproducing is controlled at optimum and the signal transmitting margin is improved.