baber/WOPTO huggingface dataset:
Patent JP-S6378814-A (JP)
Title: Door structure for automobile
Inventor: ITO AKIRA
IPC: B60J5/04
Filed: 1986-09-22
Abstract: PURPOSE:To prevent entrance of rain water occassioned by ventilation, by a method wherein, in a title door with a sash, a door sash is formed with internal and external members, a car room internal external communicating hole is formed in the internal member, and an extension part is formed to the external member to cover the communicating hole therewith. CONSTITUTION:A door sash 1 is formed by joining together a sash outer 11 and a sash inner. 12, the end part of a support part 12b of the sash inner 12 is extended in the central direction of an opening part W of a door window, and a communicating bole 13, intercommunicating the inside and the outside of a car room, is formed therein. Meanwhile, an extension part 11e, extending in the central direction of the opening part W of the door window, is formed in an outer panel 11a of the sash outer 11 to cover the communicating hole 13 therewith. A communicating hole 14, opened toward the door window side, is formed in the end part of the extension part 11e and is communicated with the communicating hole 13. This constitution enables entrance of rainwater occasioned by ventilation.
Patent JP-H0778311-A (JP)
Title: Production of contact type thin-film magnetic head
Inventor: NAKAMURA NAOTAKA
IPC: G11B5/60
Filed: 1993-09-09
Abstract: PURPOSE:To work the thin-film magnetic head of a contact type to a shape that the front end of a magnetic pole projects from the sliding surface round this front end in such a manner that the front end of the magnetic pole comes into contact with the surface of a magnetic recording medium at all times in the method for finishing the sliding surface of the thin-film magnetic head of the contact type and more particularly perpendicular magnetic recording type. CONSTITUTION:A magnetic head element part 22 is packaged in a positioning mechanism via a spring arm part 21. This spring arm part 21 is curved to put the first half part 21c side of the spring arm part 21 into a forward upgrade state in such a manner that this curved part 21b comes closer to a lapping machine surface 1 than the front end 21a of the spring arm at the time of lapping the rear side sliding surface S4 of the magnetic pole in such a manner that the front end of the magnetic pole is exposed on the sliding surface of the magnetic head element part 22.
Patent JP-2001053468-A (JP)
Title: Display apparatus
Inventor: MOTOMURA KENSUKE
IPC: H05K7/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To improve serviceability regarding mounting of a harness in a thin type display apparatus, using a flat display panel. SOLUTION: A flat display panel 15 is mounted via fixtures 14a, 14b, in front of a metal frame 12 in a casing 11 of a display apparatus 10H, circuit boards 23-25, etc., are mounted at a high density in spaces between the casing 11 and the metal frame back side, and a harness 46 is adhered through fixing means, such as adhesive tapes in a non-display region on the display panel surface, whereby a sufficient space can be ensured for mounting the harness while avoiding out of the high-density space at the metal frame back side, thus drastically improving the harness mounting serviceability.
Patent JP-H0275740-A (JP)
Title: Idling revolution controller for engine
Inventor: KADOTA HIROSHI
IPC: F02D41/16
Filed: 1988-09-08
Abstract: PURPOSE:To securely dissolve the electric discharge of a vehicular battery to securely prevent the death of the battery for correcting and controlling idling engine speed according to the charge and discharge condition of the vehicular battery without setting a target idling engine speed for one purpose at the time of the electric discharge. CONSTITUTION:In an idling revolution controller wherein an idling engine speed is feedback-controlled for a target value set according to the presence of the operation of electric load and also the target value of idling number of revolution is changed according to the electric charging state of the vehicular battery, an engine speed adjusting means 13 for adjusting idling engine speed is provided. In this case, furthermore, an electric charge and discharge volume detecting means 32 for detecting the electric charge and discharge volume of the vehicular battery 26 with in a set time is provided. A calculating means 33 for calculating engine speed value corrected according to the electric charge and discharge volume of the battery is provided. It is constructed in a way that the engine speed adjusting means 13 is controlled by a control means 34 to adjust the idling engine speed to the target idling engine speed which is added the present idling engine speed to engine speed value to be corrected.
Patent JP-H0735028-A (JP)
Title: Gravitational rotating device
Inventor: NAKAGAWA KAZUO
IPC: F03G7/10
Filed: 1993-07-22
Abstract: PURPOSE:To provide a gravitational rotating device using the gravitational energy in which the principle of pulley is incorporated. CONSTITUTION:A rotary shaft 1 is inserted through the center of a large-sized rotary drum 2 to be mounted thereon, and two rotary rollers 4, 4 are arranged in contact with the bottom of the drum 2, and on these rollers, a rotary ring 3 is placed oppositely. The rotary drum 2 and rotary ring 3 are coupled together by a coupling belt 5 through a weight 6, and on the opposite side, another coupling belt is furnished which is equipped with a play.
Patent JP-2000058418-A (JP)
Title: Method for forming pattern
Inventor: SASAKI HIDEHIKO
IPC: H01L21/338
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a gate electrode with further fine gate length by a conventional dummy method or mixing method. SOLUTION: In this method for forming a pattern, a dummy gate 24 is formed by operating exposure and development by using the phase shift mask for a positive type resist, and a negative type resist 25 is applied on the dummy gate 24, and a mixing layer 26 which does not dissolve in alkali developer is formed on a boundary face between the dummy gate 24 and the negative type resist 25. After the dummy gate 24 is headed out, the dummy gate 24 is dissolved and removed by using the alkali developer, and then a gate electrode 30 is formed at an opening which is formed after the dummy gate 24 is removed.
Patent JP-H0755638-A (JP)
Title: Device and method for measuring focal length of optical system
Inventor: SHIMOZONO HIROAKI
IPC: G01M11/02
Filed: 1993-08-18
Abstract: PURPOSE:To measure in an almost actual arrangement the focal length of an optical system which is specified to have finite focal length by providing an arithmetic means for computing the focal length of the optical system for measurement, from the position of a generating means for a divergent beam of light and from the position of the optical system for measurement. CONSTITUTION:A generating means 1 for a divergent beam of light has a semiconductor laser 2, and an optical support 3 (stand 4 and bench 5) supports the generating means 1 in such a manner that the means freely moves along its optical axis. The position of the generating means 1 is read by a reader means 6 (laser gage interferometer 7) and stored in a storage means 8. An optical support 12 (stand 13 and bench 14) supports an optical system 19 to be measured, in such a manner that the system freely moves along its optical axis. The position of the optical system 9 to be measured is read by a reader means 15 (laser gage interferometer 16) and stored in a storage means 17. A light-beam convergent-point detection means 9 (two-dimensional CCD sensor 10) detects the convergent point of a beam of light emitted from the optical system 19. An arithmetic means 18 computes the focal length of the optical system 19 from the values stored in the storage means the 8, 17.
Patent JP-2001052306-A (JP)
Title: Magnetic head and multi-channel magnetic head
Inventor: SHINJO YASUHIKO
IPC: G11B5/39
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a reproduction verifying type magnetic head, which performs a magnetic recording and reproducing operation with reference to a magnetic tape, preventing dislocations by bonding two elements, and to simplify the constitution. SOLUTION: In the running direction of a magnetic tape T, a first recording head part 11, a reproducing head part 15 and a second recording head part 19 are formed in batch by a thin-film formation technique so as to be arranged sequentially. By using this magnetic head, the respective head parts 11, 15, 19 are not dislocated with respect to the magnetic tape T, and a recording and a reproducing operation can be performed surely. In addition, when the magnetic head is manufactured, a process in which two heads are bonded as in the conventional cases is not required, and also a process in which the magnetic head must be aligned with high accuracy is not required.
Patent JP-S6188417-A (JP)
Inventor: KINOSHITA KATSUHIRO
IPC: H01H35/00
Filed: 1985-10-08
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-H0676646-A (JP)
Title: Identification method of cable core
Inventor: NAKAYA KATSUSHI
IPC: H01B13/02
Filed: 1992-08-25
Abstract: PURPOSE:To make mass production of a cable having plural streaks of cores possible by sticking plural kinds of identification tapes to the cores along the longitudinal direction thereof, and peeling predetermined ones out of the plural kinds of identification tapes when twisting the plural streaks of cores. CONSTITUTION:In extrusion molding of the sheath 2 of a conductor 1, white 3, red 4, and blue 5 tapes are brought into intime contact with the peripheral surface of a lace at intervals of 120 deg. and stuck thereto along the longitudinal direction of the cores. Prior to twisting of the core the tape needed to identify the core is left while the other tapes are peeled. When twisted the core 1 therefore has an identification means and a triplex cable obtained by twisting can be identified by the color tape left over the core 1. The core can be identified by the three kinds of color tapes from which unnecessary ones are peeled and removed, so its mass productivity can be enhanced.
Patent JP-H1148201-A (JP)
Title: Method for cutting plate material or the like
Inventor: WATANABE TAMIO
IPC: B27B5/02
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately cut a plate material by grasping a divided work piece of residual part at a table, then releasing the press fixing of the partial work piece, transferring it, and cutting it by both or one of rip- sawing and cross-cut circular saws. SOLUTION: Afrer closing operation, respective clampers are moved to a base point, and opened clampers S2 to S6 are closed to clamp to grasp a small piece W2. And, pressing pieces P2 to P6 corresponding to the piece W2 are then retracted up. Incidentally, pressing pieces P7 to P9 hold a pressing state and continuously fix other piece W3 to a table 1. The divided piece W2 is held by the clampers S2 to S6, cut to small pieces, and then the pieces W2 are quarried to three small pieces W4, W5, W6 by a sine-sawing syncular saw Y1. Ends grasped by the clampers S2 to S6 are discharged at moved ends by opening. Then, the same operation is executed at a small piece W3. And, all cuttings according to a sawing pattern are finished.
Patent JP-S6468932-A (JP)
Title: Dry etching
Inventor: SUZUKI HIROYUKI
IPC: H01L21/302
Filed: 1987-09-09
Abstract: PURPOSE:To set the optimum etching conditions, by forming a hole for monitoring in a an element isolating oxide film in addition to a contact hole in a resist film for the contact hole, performing dry etching, and computing the amount of over etching of a silicon substrate based on the etching speed ratio between the oxide film and the silicon substrate. CONSTITUTION:A monitoring hole 6 is provided on an element isolating SiO2 film 2. A photoresist film 4, in which a contact hole 5 and the monitoring hole 6 are formed, is used as a mask, and dry etching is performed. After the etching, the thickness of the element isolating SiO2 film 2 at the monitoring hole 6 is measured. There is an etching speed ratio, which is determined by the etching conditions, between the etching amount of the SiO2 film 2 (b) and the etching amount of a silicon substrate 1 (a). The etching amount of the silicon substrate 1 can be computed based on said relation. For example, when the optimum etching amount of the silicon substrate 1 is To, the etching amount of the SiO2 film 2 is to. When the etching amount of the SiO2 film 2, which is measured now, is (t), the etching amount of the silicon substrate 1 at this time is estimated as T. Therefore, the etching conditions are set so as to obtain the optimum etching amount To for the silicon substrate.
Patent JP-H0389643-A (JP)
Title: Cross polarization interference compensator
Inventor: KAMAKURA TAKUYA
IPC: H04J13/00
Filed: 1989-08-31
Abstract: PURPOSE:To inexpensively obtain a delay line and to eliminate the need for adjustment by using a strip line to constitute the delay line of a transversal filter. CONSTITUTION:The delay line 11 of a transversal filter 9 is constitute of the strip line printed with a conductive pattern on a substrate. The length L of the strip line required to obtain the desired extent D of delay is unequivocally determined when the wavelength reduction rate is determined, and the strip line having the length L is only formed on the substrate by printing to easily and inexpensively obtain a desired delay line without requiring the complicated adjustment at all.
Patent JP-H0389210-A (JP)
Title: Color separation optical system
Inventor: AMANO SAYOKO
IPC: G02B27/10
Filed: 1989-08-31
Abstract: PURPOSE:To easily generate an ultra-small gap with good parallelism and obtain the color separation optical system which has excellent image forming performance and forms no double image by forming a spacer, which forms the fine parallel gap between color separating prisms, of a vapor-deposited layer. CONSTITUTION:The fine parallel gap 7 is formed between the prisms and the pacer 5 formed of the vapor-deposited layer is interposed in the parallel gap 7. In this constitution, the spacer vapor-deposited layer 5 is formed between the blue separating prism 2 and red separating prism 3. Luminous flux which is passed through an objective 1 has blue light separated by the prism 2 and also has red light separated by the prism 3 and green luminous flux pass through a green separating prism 4. Then three piece of luminous flux in total, i.e. the blue light, red light, and green light are guided from the projection surfaces of the respective prisms 2 - 4 to an image pickup tube. The spacer can easily form the ultra-small gap with good parallelism because of the vapor- deposited layer and the adverse influence of an adhesive is eliminated.
Patent JP-S61159830-A (JP)
Inventor: RODONII JIEEMUSU ROUTON
IPC: H04B1/16
Filed: 1985-10-09
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-S60134855-A (JP)
Title: Plastic closed body consisting of single member
Inventor: TOOMASU DANKAN BURAUNBIRU
IPC: B65D41/04
Filed: 1984-10-29
Abstract: A one-piece plastics closure for a carbonated beverage bottle has a sealing ring (17) pivotally attached at the junction between its closure panel (10) and dependent skirt (11). The sealing ring is forked, having two annular and mutually divergent fins 20, 21. The upper fin (20) is engaged by the free end of the container neck as the closure is fitted, and by pivotal movement of the sealing ring brings the lower fin (21) into sealing relation with the side surface of the container finish. The resilience of the closure material and the substantial deformation to which the sealing ring is subject thereafter maintain the effectiveness of the seal despite creep and backing-off of the closure which may occur.
Patent JP-S6285131-A (JP)
Title: Rotor of rotary piston engine
Inventor: YAMAMOTO YUKIO
IPC: F02B55/02
Filed: 1985-10-11
Abstract: PURPOSE:To improve abrasion-resistance and the strength, by forming 'alumite(R)' layers at seal groove surfaces and surfaces of specific area neighboring to the seal grooves of the rotor of an aluminum alloy. CONSTITUTION:This rotor 10 is made of an aluminum alloy as a whole, at the tops of which are formed apex seal grooves 16, and at the both sides 18 are formed side seal grooves 16, oil seal grooves 22, and corner seal grooves 24. In this case, 'alumite(R)' layers are formed at the surfaces of three apex seal grooves 16, the surfaces of the corner seal grooves 24 formed at both sides of the grooves 16, the surfaces of the both side members neighboring to the corner seal grooves 24 of the side seal grooves 20, and the surfaces 28 in a specific area neighboring to those seal grooves 16, 20, and 24 (shown in dots). Therefore, abrasion-resistance and the strength at the seal grooves of the rotor can be improved.
Patent JP-2001046260-A (JP)
Title: Auxiliary seat for taking bath
Inventor: KOJIMA HIDEAKI
IPC: A47K3/12
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the height of a seat face of a seat plate installed on a bathtub as much as possible and decrease a bending deformation even when a person rides thereon by locating the central position of the seat plate in the width direction of the bathtub nearer to the sidewall side of a floor than to the center of the width of the bathtub and extending the seat plate between both the sidewalls of the bathtub. SOLUTION: The length L of a seat face 2 in the direction of width of a bathtub is half or less of the width W of the bathtub. The seat face 2 is located nearer to the sidewall part of the floor of the bathtub. That is, the central position of a seat plate 4 in the width direction of the bathtub is located nearer to the sidewall side of the floor than to the center of the width W of the bathtub and the seat plate is extended between both the sidewalls of the bathtub, so that a bending deformation is hardly generated due to the weight of a person who rides on the seat plate 4. Further, the height of the seat face does not depend on the dimension of diameter of a frame part 7 and the dimension of the diameter and thickness can be freely selected so as to have a sufficient strength. Thus, even when a person rides on the seat face 2, the seat plate is not greatly bent with safety.  Further, since the back configuration of the seat face 2 is flat and simple, a good cleaning propery is obtained.
Patent JP-S6285846-A (JP)
Title: Optical constant calculator for vapor-deposited film
Inventor: KAWASAKI SHUNSUI
IPC: G01N21/55
Filed: 1985-10-11
Abstract: PURPOSE:To measure a vapor-deposited film, etc., speedily by computing the thickness, etc., of the vapor-deposited film from measurement data on its transmissivity, etc., by using a computer, etc. CONSTITUTION:Light wave length L, transmissivity T corresponding to the wavelength L, measured values T0, R0, and Rb0 of top surface and reverse surface reflection factors R and Rb, etc., are inputted to an initial value memory 500 previously. Then, the transmissivity T is calculated 200 while the value of the film thickness D is varied for sweep parameters (n) (reflection factor) and (k) (absorption coefficient) to find such film thickness that the difference dt=T-T0 in transmissivity is an extremely small value; and differences dr=R-R0 and drb=Rb-Rb0 in reflection factor are found by using the sweep parameters (n), (k), and D. Then, the values R and Rb are found from the values (n), (k), and D obtained by the calculator 200. Error distance is calculated 100 on the basis of the 200 and such initial values n0 and k0 of the parameters (n) and (k) that said values are minimum are found; while the parameters (n) and (k) are varied nearby the initial values n0 and k0, such values (n), (k), and D that the values dt, dr, and drb are smaller than specific extremely small values are calculated 300.
Patent JP-H06343506-A (JP)
Title: String tightener
Inventor: IDA KAZUO
IPC: F16G11/04
Filed: 1993-09-10
Abstract: PURPOSE:To constitute the string tightener so that it is good style, can execute simply a tightening operation, and also, holds surely a string and is fit for use extending over a long period. CONSTITUTION:A shape of the inside surface of a case 1 in the string tightener is a trapezoid, and by the inside surfaces of both side walls 3 of the case 1, and pressing parts 14 formed on both side faces of a sliding body 2 for sliding in the case 1, a string is pinched and tightened, and on one of the inside surface of the case 1 or the surface of the sliding body 2, a sliding groove 9 in the longitudinal direction is formed, and on the other, a sliding projecting part 12 fitted into this sliding groove 9 is formed. Also, in the end of the sliding groove 9, an oblique part 10 is formed so that the sliding projecting part 12 is inserted easily, and in the end of the oblique part 10, a control part 11 of the erect surface so that the abovementioned part does not fall out after it is inserted, an operating part 13 is formed before and behind the sliding body 2 and exposed from both opening parts 4, 5 of the case 1, so that the sliding operation can be executed, and the operation for tightening and release is executed.
Patent JP-H0670606-A (JP)
Title: Sulky rice transplanter
Inventor: YOSHIDA KAZUMASA
IPC: A01C11/02
Filed: 1992-08-25
Abstract: PURPOSE:To lock lining markers in an upright housing attitude at a timing when the lining markers exit just before a planting device reaches the highest position. CONSTITUTION:Locking means 16 for holding lining markers 13 in an upright housing attitude and freely releasing locking in order to change the upright housing attitude to a lying action attitude consists of working members 19 which are connected through wires 17 to the lining markers 13, rotated in the locking direction through a pressing member 31 equipped with a rise and fall link mechanism 8 with linking to rise of a planting device 12 and turned in unlocking direction with linking to fall of the planting device 12, checking members 20 which are engaged with the working members 19 to automatically lock the working members and to unlock by manual operation and a rise and fall link mechanism 8 which makes the pressing members 31 which rotate the working members 19 in the locking direction relatively adjustable in position based on the working members 19 and is attached to a traveling machine body 3.
Patent JP-S63147549-A (JP)
Title: Method of regenerating catalyst and oxidative dehydrogenation method applying said method
Inventor: JIEIMUZU EICHI ETSUKURAA
IPC: C07C69/54
Filed: 1987-09-09
Abstract: Process for regenerating a modified iron phosphate catalyst having the gram-atom empirical formula FeP xM yO z wherein : - M is at least one metal selected from the group consisting of lithium, sodium, rubidium, cesium, magnesium, calcium, strontium, baryum, cobalt, lanthane, tellurium and silver, - x is not below 0.2 but not above 2, - y is not below 0.01 but not above 2, and - z is the amount of oxygen linked to the other elements and corresponding to their oxidation stage, characterized in that regeneration of the said modified iron phosphate catalyst is effected by the addition thereto of an effective amount of at least one phosphorous-containing compound. The present invention also provides a process for the oxidative dehydrogenation of saturated organic                  compounds.