baber/WOPTO huggingface dataset:
Patent JP-2001088501-A (JP)
Title: Assembly of tire and disc wheel
Inventor: YAMADA HIDEFUMI
IPC: B60C17/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To attain the compatibility of run-flat traveling performance and riding comfort heretofore impossible only with the improvement of a conventional tire in an assembly of a tire and a disc wheel using a side reinforced type run-flat tire. SOLUTION: In this assembly of a pneumatic radial tire and a disc wheel, the pneumatic radial tire is provided with a carcass comprising at least one carcass ply folded around a pair of bead cores and extended in toroidal shape, a tread disposed at the crown part of the carcass, a belt comprising at least one steel cord belt ply arranged between the tread and the carcass, and a pair of side walls arranged around the tread; and the disc wheel is provided with a disc rigidly fixed to an axle hub, and a rim for supporting the pneumatic radial tire. In this case, the side walls are reinforced with rubber reinforcing layers 7, and cushioning members 14 are provided at least partially between the disc and the rim.
Patent JP-2001091616-A (JP)
Title: Incident angle estimating device and element antenna arranging method for incident angle estimating device
Inventor: KUSABA KATSUYA
IPC: H01Q3/26
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an incident angle estimating device and an element antenna arranging method for the incident angle estimating device free from erroneous angle measurement in a specified area while ensuring angle measuring accuracy. SOLUTION: This incident angle estimating device is provided with selecting means for selecting first, second and third element antennas 11, 12, 13 out of a plurality of antennas; a phase compensation error computing means 4 for computing a phase compensation error from radio waves received by these element antennas; a second-distance computing means 5 for computing a second distance d2 between the second element antenna 11 and the third element antenna 13 satisfying specified angle measuring accuracy, on the basis of the phase compensation error; and a first-distance computing means 5 for computing a first distance d1 between the first element antenna L1 and the third element antenna 13 free from angle leaps in a specified angle measuring area, on the basis of the phase compensation error.  The selecting means 6, 8 select the first, second and third element antennas 11, 12, 13 minimizing the second distance d2/first distance d1.
Patent JP-H10167177-A (JP)
Title: Surf fin installation mechanism
Inventor: WILLIAM THOMAS MCCAUSLAND
IPC: B63B41/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an installation mechanism simple in structure and high in reliability by burying a plural number of fixing members provided with holes for fixture on a surf-board, providing a plural number of insertion parts to fit in the holes for fixture on a surf fin and providing a cam to make force work on the insertion parts fit in the holes for fixture. SOLUTION: It is made possible to install a surf fin by burying a fixing plug 20 at a proper position of a surf-board 18 in a process to manufacture the surf-board 18. Each of the fixing plugs 20 is constituted by having a pair of holes 22 for fixture in which tubs 16 of surf fin base ends are respectively fit, and a horizontal cam rod 24 in parallel with the surf fin is arranged in the inside of the fixing plug 20. The horizontal cam rod 24 has a cam projected part 26 projected in the orthogonal direction against a camshaft 34 at a position corresponding to each of the tubs 16 and a lever arm 28 to rotate the cam rod 24 around the camshaft 34. Thereafter, the tub 16 fit in the hole 22 for fixture is fastened by rotating the cam projected part 26 by this lever arm 28.
Patent JP-S61147170-A (JP)
Title: Measuring instrument for partial discharge
Inventor: KAWABATA OSAMU
IPC: H02H7/00
Filed: 1984-12-20
Abstract: PURPOSE:To remove the influence of external noises and to obtain hgih detec tion sensitivity to a void discharging pulse and a partial discharging pulse in SF6 gas by constituting an analog measuring device which includes plural phase shift subtracting means and a noise eliminating means. CONSTITUTION:A noise eliminating circuit 50 is provided at the output side of a band amplifier 30 with a 50-1,000MHz passing frequency band. The circuit 40 constitutes an analog measuring instrument by cascading the 1st and the 2nd phase shift subtracting means 11 and 14 consisting of delay circuits 12 and 15 with 10-30ns delay time and subtracting circuits 13 and 16 with subtract input and output signals of the circuits 12 and 15 are further connecting the noise eliminating means 17 consisting of a delay circuit 18 with delay time correspoding to the total delay time of both phase shift subtracting means and a multiplying circuit 19 which multiplies input and output signals of the circuit 18. Consequently, an external noise of <=50MHz is eliminated to improve its S/N, and partial discharging pulse with a pulse width ns is processed without variation of its original waveform, so the resolution of the pulse is increased, so that even a fine partial discharging pulse is detected.
Patent JP-H03132097-A (JP)
Title: Shelf mounting structure
Inventor: SATO SUSUMU
IPC: H05K7/14
Filed: 1989-10-18
Abstract: PURPOSE:To hold the front end of a package and prevent the package from slipping out by removing a shelf front cover when mounting a shelf which houses an electronic circuit package and pushing the package into a connector of a backboard and deviating the position of the shelf front end before fixing. CONSTITUTION:A shelf 27 is mounted with a terminal 2 at a specified position during installation. A shelf front cover 30 is removed. An electronic circuit package 16 is pushed in by hand so as to insert a connector 16a into a connector 7 of a backboard 6. Then, an engagement projected part 34 of a shelf 27 is engaged with an engagement recessed part on the lower side of a cover 30 so that the cover 30 may be mounted with the shelf 27. This construction forms a different level section 42 between an inside bottom 27a of the shelf 27 and an inside bottom of the cover 30 so that the front end of the package may be held with the different level section 42. Therefore, this simple structure makes it possible to prevent the package from slipping out.
Patent JP-H0597934-A (JP)
Title: Production of transparent acrylic rubber composition
Inventor: NAKAGOME SEIJI
IPC: C08F20/10
Filed: 1991-09-20
Abstract: PURPOSE:To efficiently obtain at a low cost the title composition excellent in moldability without the need for reprecipitation process by reaction between each specific mono(meth)acrylate compound and unsaturated compound under specified conditions. CONSTITUTION:Solution polymerization is carried out between (A) a mono(meth) acrylate compound <=200 deg.C in boiling point (e.g. methyl acrylate) and (B) a bifunctional unsaturated compound >=200 deg.C in boiling point (e.g. vinyl cinnamate) in an organic solvent <=150 deg.C in boiling point (e.g. acetone) in the presence of <=3 pts.wt., per 100 pts.wt. of the monomer mixture, of an organic peroxide such as lauroyl peroxide, and the polymerization is stopped at a conversion rate of 50-70% followed by removing under reduced pressures unreacted mono(meth)acrylate compound and the organic solvent, thus giving objective crosslinkable composition.
Patent JP-H1095446-A (JP)
Title: Packaging bag
Inventor: OUCHI TOSHIKATSU
IPC: B65D75/58
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To make the content difficult scatter, and to prevent the content from being excessively discharged by mounting a pipe body which is passed from the inside to the outside through a bag body and capable of discharging the content on one side of the bag body, and fitting an openable/closable lid body to a discharge port. SOLUTION: Forward end of right and left gussets 8 are connected to right and left ends of a rectangular forward plate 5 of a plastic bag body 1, rear ends of right and left gussets 8 are similarly connected to right and left ends of a rear plate of the same shape as that of the forward plate, and the forward plate 5, the double-folded right and left gussets 8 and the rear plate are overlapped, and an upper end part and a rear end part thereof are sealed to form a packaged bag. A pipe body 2 to be passed through from the inside to the outside of the bag body 1 is mounted approximately on a center part of a lower end sealed part 9 of the bag body 1, and a lid body 4 of the screw mounting/dismounting type is fitted to a discharge port 3 of the pipe body 2.
Patent JP-H04144997-A (JP)
Title: Alkali titanate spherical coagulated whisker and production of the same
Inventor: NAGAI KUNIHIKO
IPC: C30B29/62
Filed: 1990-10-06
Abstract: PURPOSE:To obtain an alkali titanate spherical coagulated whisker not requiring the fiber unfastening or disintegration by subjecting titanium dioxide powder and an alkali metal aqueous solution to hydrothermal synthesis in an autoclave at a high temperature under a high pressure with stirring. CONSTITUTION:Titanium dioxide powder and an alkali metal aqueous solution are charged in an autoclave and subjected to a hydrothermal synthesis reaction at a high temperature under a high pressure with stirring to provide the objective whisker in which the fibers of M2O.6TiO2 (M is an alkali metal) are entangled with each other into coagulated ball-like shapes. Since the above process gives alkali titanate whiskers coagulated into small ball-like shapes, the fiber- unfastening or disintegration of the synthesized whiskers is not required. Since the whisker balls do not have specific directionality and since a fiber-spreading step is not required in producing FRP or FRM, the above process is effective for greatly cartailing the production cost thereof.
Patent JP-H01111644-A (JP)
Title: Apparatus for cutting and removing string from bundle of used newspapers, magazines, etc.
Inventor: TAKAGI KIYOAKI
IPC: B65B69/00
Filed: 1987-10-27
Abstract: PURPOSE:To permit an automatic removal or strings from used papers made into a bundle instead of manual operation, by providing a cutting device operative according to the size of such bundle to accurately cut the bundling string and a string removal wheel brought in contact with the surface of each bundle of the used papers to catch and roll up the cut off strings therefrom. CONSTITUTION:The used papers made into a bundle by winding a string 39 is carried to a loading end of a conveyor 2. The bundle of said papers on the moving conveyor comes into contact with disk cutters 11 and 12 supported by the ends of arms 21 arranged laterally in order for the bundle surface to be scratched, resulting in the cutting of the bundling strings 39 thereon. Since each arm 21 is free to rotate about a base 17, it moves up and down according to the size of the bundle. The bundle of the papers is carried to an unloading end of the conveyor 2 and into contact with a string removal wheel 31 rotating at a high speed below the bundle, so that the cut off strings 39 are caught and rolled up by the wheel from the bundle, whereby such papers are made loose and discharged. After the lapse of a predetermined time of string removal operation, the operation of this device is stopped so as to cut and remove the strings 39 from the string removal wheel 31.
Patent JP-S63122503-A (JP)
Inventor: NISHIO TSUYOSHI
IPC: B28B5/04
Filed: 1986-11-12
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-H11112369-A (JP)
Title: Fm multiplex broadcast data reception method
Inventor: MIYAMA HIROYUKI
IPC: G08G1/09
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To restore VICS information which lacks by means of the reception of DGPS information in an error correction processing even if DGPS(deferential global positioning system) information and VICS(vehicle information and communication system) information are received by one receiver. SOLUTION: A time difference between the frame synchronous timing of DGPS information and the frame synchronous timing of VICS information is measured and it is set in a delay circuit 10c. FM multiplex broadcasting data whose frame synchronous timing is faster is delayed through a delay circuit 10c and frame synchronous timing is matched. When frame synchronism is detected during the reception of VICS information, a reception station is switched to an information broadcasting station and DGPS information for the two leading packets of a frame is received. A reception station is switched to a VICS information broadcasting station and lacked VICS information is restored by error correction after the reception of one frame.
Patent JP-H11175677-A (JP)
Title: Identification element and method for manufacturing the same
Inventor: ALTWASSER RICHARD
IPC: B42D15/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain an identification element at an economical cost by forming an integrated circuit as a non-capsuled chip, and constituting an antenna coil of at least one layer of metallic coating. SOLUTION: A first antenna coil 1 used for an RFID transformer ponder 6 is constituted of two coil turns, and the outside coil turn is formed in an opposite direction to the inside coil turn. A second antenna coil 2 is arranged on the first antenna coil 1. The two antenna coils 1 and 2 are separated in the superimposed area by a dielectric layer. It is desired that the two antenna coils 1 and 2 are punched from an aluminum foil. The antenna coils 1 and 2 are electrically connected in a specific area. An inside resonance circuit and a chip 5 connected thereto electrically forms an identification element 7. An integrated circuit is formed as a non-capsuled chip 5. An outside resonance circuit forms an electronic safety element 8.
Patent JP-H1083422-A (JP)
Title: Recording medium
Inventor: FUKUOKA YASUFUMI
IPC: G06Q10/10
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To reflect the addition/update of one data base on the other data base between a family register data base and a resident recording data base by holding a family register data identifier and a resident data identifier at every individual in a storage medium holding family register data by making them correspond each other. SOLUTION: When there are an addition and a change of the family register data base 13 in a family register information system 1, a family register information processing part 11 adds and changes data in the family register data base 13 and the family register slip data base 14 and generates a resident recording removal file 15. The family register data base 18 holds the numbers of the individuals on the resident recording data base 23, which correspond to the individual numbers of the respective family register constituents. The file 15 is sent to a resident recording system 2 and a resident recording processing part 21 adds/changes data in the resident recording data base 23, based on inputted information. When there is the change in the resident recording data base 23, a family register removal file 24 is inputted to the family register information processing part 11.
Patent JP-H03129845-A (JP)
Title: Marking device
Inventor: MIURA TAKEO
IPC: H01L21/66
Filed: 1989-10-16
Abstract: PURPOSE:To prevent adverse effects of marking on integrated circuit chips adjacent to a defective chip on a wafer, by providing a cylinder to encircle the defective chip on the wafer, and suction openings to suck dust in this cylinder. CONSTITUTION:A marking device is provided with a guide A1 connected to an external suction device for evacuation, a guide B5 to guide and hold the guide A1, a coil spring 6 inserted in a groove formed around one end of the guide B5, and a cylinder 3 mounted on one end of the spring 6 and to be guided into the groove. Moreover, there are provided, a laser marker 2 mounted on the center of the guide A1, a hole for a laser beam to pass through the center of the marker 2, and a multitude of suction air openings 4 provided on the periphery of this hole. The marking device is positioned at a defective chip 7 on a wafer 8, and lowered. While dust existing on the surface of the wafer 8 is sucked through the openings 4, the laser beam is emitted to put a mark of flaw on the defective chip. Thereby, adverse effects can be prevented on integrated circuits adjacent to defective chips.
Patent JP-2001089784-A (JP)
Title: Rust proof grease and arial power cable using the same
Inventor: EDO TAKASHI
IPC: C10N50/10
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a rust proof grease useful in using under the effect of a salt damage environment, air pollution, acid rain, etc. SOLUTION: This rust proof grease is obtained by adding 1-100 pt.wt. acid- accepting agent having a weak alkaline property to 100 pts.wt. main grease component consisting of a base oil and a thickening agent, and thereby it is possible to obtain the grease excellent in acid-resistance and mechanical properties (brittleness).
Patent JP-2000097367-A (JP)
Title: Hot water temperature control valve and hot water type heating device using this valve
Inventor: YANAGIDA SHINICHIRO
IPC: F24D3/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot water temperature control valve suitable for a hot water type heating device to feed hot water to a heat radiator, such as a floor heating panel, using low temperature water by a heat source device to generate high temperature hot water. SOLUTION: A hot water temperature control valve 24 comprises a thermally-actuated valve 44 arranged in a body 34; a low temperature water inlet 31 formed in the body 34; a high temperature water inlet 32; a hot water outlet 33 and a confluent part 36; a low temperature waterway 53 extending from the low temperature water inlet 31 to the confluent part 36; a high temperature waterway 61 running from the high temperature water inlet 32 to the confluent part 36; a hot waterway 39 running to a hot water outlet 33 after it runs from the confluent part 36 through the periphery of the temperature-sensitive part 46 of the thermally-actuated valve 44; and a valve element 48 attached to the cylinder 47 of the thermally-actuated valve 44.  The thermally actuated valve 44 enlarges the passage of a high temperature waterway 61 by the valve element 48 when temperature is low, based on the temperature of hot water flowing through the hot waterway 39 and closes the low temperature waterway 53 when temperature is still low. When temperature is high, the high temperature waterway 61 is closed by the valve element 48 to contract the passage of the low temperature waterway 53. When temperature is still high, both the high temperature waterway 61 and the low temperature waterway 53 are closed.
Patent JP-H02114704-A (JP)
Title: Microwave oscillator
Inventor: MOHAMADO MADEIHIAN
IPC: H03B5/18
Filed: 1988-10-25
Abstract: PURPOSE:To obtain an oscillator with a broad band frequency by inserting a frequency stabilizing circuit of the constitution that N (N is a natural frequency) sets of circuits are connected in parallel, each consisting of transmission lines each with a prescribed impedance connected in series, between a 2nd terminal of a 1st positive feedback element and one terminal of a resistive element having a prescribed resistance whose other terminal is grounded. CONSTITUTION:The microwave oscillator is illustrated in figure as to the case with N=3. An inductor 21 and a capacitor 31 are connected respectively to a base terminal 2 and an emitter terminal 3 of a transistor(TR) 1, a matching circuit 5 comprising transmission lines 5a, 5b is connected to a collector terminal 4, and a frequency stabilizing circuit 900 consisting of three parallel connection of a series circuit comprising a band pass filter (e.g., 81) and a transmission line (e.g., 101) coupled with a dielectric resonator (e.g., 91) is inserted between an inductor 21 and a resistive element 99. In the microwave oscillator of the circuit constitution above, the oscillated frequency is changed when the device impedance locus is rotated by a base voltage of a TR.
Patent JP-S61146063-A (JP)
Title: Original reader
Inventor: KATO MAKOTO
IPC: H04N1/04
Filed: 1984-12-20
Abstract: PURPOSE:To pick up a bright image of image information on an original on each image sensor by providing the 1st and the 2nd cylindrical lens arrays which form an image in a main scanning direction and the 3rd cylindrical lens array which forms an image in a subscanning direction. CONSTITUTION:When the original is lighted slantingly by a white light source, the 1st cylindrical lens array 31 forms an inverted original image which is confronted through a slit 22 only in the main scanning direction. This inverted image is re-formed while inverted again through the 2nd cylindrical lens array 33 to form a life-size erect image on aperture surfaces of image sensors 26 and 27 arrayed on a substrate 28. An inverted double image is formed on axes X2 and X3 in the subscanning direction through the operation of the 3rd cylindrical lens. Consequently, the line image sensors 26 and 27 read the original image which is confronted through the slit 22.
Patent JP-S63124096-A (JP)
Inventor: ENDO TAKASHI
IPC: G10K15/04
Filed: 1986-11-14
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-S61147546-A (JP)
Title: Bipolar type semiconductor device
Inventor: TAGASHIRA KAZUO
IPC: H01L21/74
Filed: 1984-12-20
Abstract: PURPOSE:To enhance isolation withstand voltage by a method wherein an N<-> type second buried layer is provided at the part where an N<+> type buried layer and P type semiconductor substrate come in contact with each other, and the depletion layer located at this part is widened. CONSTITUTION:An insular region 4, which is electrically isolated from other regions by an isolation region 3 and an N<+> type buried layer 8, is formed and an N-P-N type semiconductor element A is formed in the insular region. In the semiconductor layer device of the above-mentioned constitution, an N<-> type second buried layer 9 is formed between an N<+> buried layer 8 and a P type semiconductor substrate 1. According to this constitution, as the depletion layer spreading on the above-mentioned part can be widened on the side of the semiconductor substrate 1, the isolation withstand voltage at this part can be increased. Also, the desired isolation withstand voltage can be established by changing the impurity density of the N<-> type buried layer 9.
Patent JP-S63125844-A (JP)
Title: Reduction gear for washing machine and the like
Inventor: IKEDA YOSHIO
IPC: F16H1/28
Filed: 1986-11-13
Abstract: PURPOSE:To enlarge reduction gear ratio without enlarging the whole device by forming an internal gear integral with a body case. CONSTITUTION:An internal gear 32 is formed integrally with the inner surface of a body case 15 and a sun gear 33 is formed integrally with the upper end of an input shaft 21. Four planet gears 34 meshing with the internal gear 32 and the sun gear 33 are secured fixedly to both upper and lower bracket 36, 37. Thus, the outer diameter of body case 15 and thus the whole device can be reduced so that the reduction gear ratio can be enlarged without enlarging the whole device and increasing the weight.