baber/WOPTO huggingface dataset:
Patent JP-H01112104-A (JP)
Title: Method for measuring ultrasonic wave propagation time and ultrasonic probe
Inventor: MIKI MICHIO
IPC: G01H5/00
Filed: 1987-10-02
Abstract: PURPOSE:To hold the contact medium interposition gap between a body to be measured and a surface to be measured constant and to improve measurement accuracy by providing a probe holding means between the body to be measured and the ultrasonic probe. CONSTITUTION:The probe holding jig 10 is provided between the body 11 to be measured and ultrasonic probe 12. The probe holding jig 10 is formed by providing a frame body 1 with an opening part 15 which is larger than the diameter of the probe 12 and extending plural wire materials 16 in the opening part in a tensed state. The probe holding jig 10 is mounted on the body 11 to be measured which is coated with a contact medium 13 and pressed with constant pressing force. Consequently, when the probe 12 is pressed against the body 11 to be measured, the contact medium which is as thick as the wire materials is interposed between the probe 12 and body 11 to be measured, so variance in ultrasonic wave propagation time is reducible and the measurement accuracy is improved.
Patent JP-H0559643-A (JP)
Title: Sinker in multi-stage flat knitting machine
Inventor: YABUTA MASAHIRO
IPC: D04B7/00
Filed: 1991-09-02
Abstract: PURPOSE:To obtain a sinker which is common to upper and lower both needle beds, pressing already knitted stitch down, preventing knitted fabric already knitted in formation of stitch from pulling up and simultaneously as necessary capable of carrying out pushing-down action to the knitted fabric. CONSTITUTION:In a flat knitting machine having a lower needle bed 1 and upper needle bed 2 located at the upper position of the lower needle bed 1 and provided in such state that heads 1A and 2A of these beds may approach each other, a hook-like projection part for holding a sinker loop of knitted fabric knitted by a needle is provided in the lower part of end edge of a sinker 42 located on the heads 1A and 2A of both needle beds 1 and 2 provided so as to be able to vertically and freely oscillate between needles 23 and 38 of each needle beds 1 and 2 and consisting of a plate-like body and loop-forming edge by the lower needle 23 and loop-forming edge by the upper needle are successively provided in the upper position of the projection part.
Patent JP-H04126689-A (JP)
Title: Fuel-tank support structure for motor-cycle
Inventor: YAMAMOTO HIROKI
IPC: B62J35/00
Filed: 1990-09-17
Abstract: PURPOSE:To simplify a fuel-tank support structure by causing an oil injection port member to support the fuel tank in an arrangement wherein the pipe-shaped oil injection port member is provided, in a manner to project from a main frame of the vehicle, in an oil storage section formed inside the main frame. CONSTITUTION:A main frame 37 having a longitudinally elongate and elliptic section extends from a head pipe 36 toward a rear/lower position. The interior of this main frame 37 constitutes an oil storage section 44 which is projectively provided, at the front/upper surface of the main frame 37, with a metallic oil injection port 45. In this case, the oil injection port 45 is projectively provided, at its side, with a first stay 52 extending toward a leftward/sideward position. To this first stay 52 is removably attached by means of a bolt 54 a second stay 53, an upper protruded end of which is welded to an upper surface portion of a support frame 49, the support frame 49 being shaped like a gate as viewed from the front side and extending along the underside of the bottom plate 47 of a fuel tank 27. And a support piece 55 is projectively provided with respect to the support frame 49, whereby the fuel tank 27 is supported by a rubber-made elastic support member 58 integral with a bolt 56 screwed to the support piece 55.
Patent JP-S63105116-A (JP)
Title: Production of carbon fiber
Inventor: TAKAI YASUYUKI
IPC: D01F9/14
Filed: 1986-10-21
Abstract: PURPOSE:To obtain a carbon fiber of improved strength and durability with the orientation of random and onion skin types, by melt spinning of a high- softening point pitch in such a manner as to divide the flow channel in the nozzle and then assemble the divided flow again and then by making it infusible and the other treatments. CONSTITUTION:When a high-softening point pitch is subjected to melt spinning, converted into infusible state, and then carbonization, or furthermore, graphitization, the flow channel is divided in the spinning nozzle through the narrow channels in the dividing section and then assembling the pitch flow divided behind the flow contraction section in the nozzle to make said melt spinning, thus obtaining the objective carbon fiber with the orientation of the carbon chain at the fiber section of random and onion skin types. Preferably, the number of flow channel after division is >=4, the channel length 0.5-5mm, and the ratio of the sectional area corresponding to the division to that corresponding to the delivery in the nozzle 0.15-0.50.
Patent JP-H0294324-A (JP)
Title: Radiation-resistant electric wire and cable
Inventor: WATANABE KIYOSHI
IPC: H01B7/28
Filed: 1988-09-30
Abstract: PURPOSE:To obtain a sufficiently high radiation resistance as well as flexibility by composing an insulator with a glass tape on which mica is put with diphenylsiloxane-type silicone varnish and/or in which a silicone varnish is doped. CONSTITUTION:With a glass intermedium 5, a wire core comprised of a conductor 1, a polyimide tape 2 coiling around the conductor, an insulator 3, a pressure coiling protective layer 4 of a glass fiber is pressure surrounded by glass 6 and a stainless fiber coating 7 is formed in the most external circumference for protecting the whole wire and maintaining flexibility. As the insulator 3 formed on the polyimide tape layer 2, a glass tape on which mica is put by a diphenylsiloxane-type silicone varnish and in which diphenylsiloxane-type silicone varnish is doped. As a result, high radiation resistance and flexibility are achieved and installation work and wiring plan are made easy.
Patent JP-H0191569-A (JP)
Title: Transfer controller for picture data
Inventor: HENMI TOMIO
IPC: H04N1/21
Filed: 1987-10-01
Abstract: PURPOSE:To attain high speed picture retrieval even with high density picture by storing picture data while being divided into a 1st picture data extracted through thinning the data and a remaining 2nd picture data. CONSTITUTION:The picture data on a relevant picture memory 2 is transferred to the 1st area of an external storage device 4 based on the 1st address signal generated by an address signal generating means 3 by the control of a control means 5 then the picture data in the picture memory 2 designated by the 2nd address signal is transferred to the 2nd area. On the other hand, in outputting the picture data stored in the external storage device 4 to a display device 6 or the like, the picture data of the 1st area is transferred to the address of the designated picture memory 2 by the 1st address signal at first and then the picture data in the 2nd area is transferred to the address of the picture memory 2 designated by the 2nd address signal. Thus, the readout time of picture data is reduced to attain high speed processing.
Patent JP-H0888580-A (JP)
Title: Transmitter-receiver
Inventor: KOMIYAMA SHINJI
IPC: H04B1/10
Filed: 1994-09-16
Abstract: PURPOSE: To switch the mode to a waiting mode only when the radio wave state is bad and is not suitable for speaking. CONSTITUTION: The reception level is detected by a detection circuit 25 at each time point of a prescribed period. In the speaking mode, reception levels at plural prescribed time points to the latest time point are stored in a storage circuit 33. If the reception level reaches a prescribed value at the latest time point, a muting circuit 22 is turned off. If it doesn't reach the prescribed value at the latest time point, the muting circuit 22 is turned on, and the speaking mode is continued until the number of reception levels which don't reach the prescribed value out of reception levels stored in the storage circuit 33 exceeds a prescribed proportion. When it exceeds the prescribed proportion, the speaking mode is switched to the waiting mode.
Patent JP-H0675558-A (JP)
Title: Display data moving device
Inventor: YAMAGA SHINJI
IPC: G06T3/20
Filed: 1992-08-26
Abstract: PURPOSE:To move a display frame picture in an arbitrary direction and to simplify its operation. CONSTITUTION:For example, a circular area including a reference point and its periphery is displayed as a movement indication acceptance display area in a fixed position in the picture display frame by a movement indication acceptance area display part 22; and when a desired position in the movement indication acceptance area is indicated, a movement direction recognizing part 30 detects the relative position of the indicated position in the movement indication acceptance area to the reference point, and a control part 34 writes picture information in the range of the picture display frame in a picture display memory 20 in accordance with this detected relative position and contents of a picture memory 10 to display the picture on a display device 16.
Patent JP-H07106559-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAI MASATOSHI
IPC: H01L21/336
Filed: 1993-10-05
Abstract: PURPOSE:To realize high reliability and low-cost by simultaneously forming an insulating film covering the side surface of a gate electrode and an insulating film covering the boundary between an element isolating region and a transistor active region. CONSTITUTION:After a field oxide film 102 is formed and a gate oxide film 103 is formed on a P-type silicon substrate 101, a polycrystalline silicon film 104 is deposited thereon to form a gate electrode in the predetermined position by the patterning. Next, after an oxide silicon film 105 is deposited thereon, a silicon oxide film 107 covering simultaneously the side surface of gate electrode and bondary between the element isolating region and transistor active region is formed by the dry etching technology. Next, after the source, drain layer 108 are formed using the silicon oxide film 107 as the mask and titanium film 109 is deposted thereon, a titanium silicide layer is formed on the transistor active region sourrounded by the gate electrodes and silicon oxide film 107.
Patent JP-S60139898-A (JP)
Inventor: YAMAGUCHI YUKIO
IPC: D21F11/04
Filed: 1983-12-26
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-2001071140-A (JP)
Title: Device and method for supporting manual welding and device and method for training manual welding
Inventor: SAKUMA MASATAKE
IPC: B23K9/095
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To stably keep the quality of welding and to improve working efficiency without depending on the ability and skillfulness of a welder at the time of manual welding in monitoring welding. SOLUTION: This manual welding supporting device is provided with a welder's behavior measuring unit 101 and a welding environment measuring unit 102 for measuring the data related to the welding environment including an object of welding and the behavior of the welder PS in the execution of that welding operation when the manual welding is executed, an arithmetic processor 104 for extracting the featured values of a welding state in the execution of welding from these measured data, a welding state deciding device 105 for deciding whether the state of manual welding based on the extracted featured values is good or not and welding state presenting device 107 for presenting information related to the change of the welding state including the result of decision so that the welder PS executing welding can recognize it.  A welding process recording device 103 for recording and holding the above measured data, result of decision and featured values and a welding process indicating device 106 for indicating at least the result of decision are also included.
Patent JP-S61129377-A (JP)
Title: Crawler type travelling device
Inventor: FURUTA MITSUO
IPC: B62D55/20
Filed: 1984-11-26
Abstract: PURPOSE:To prevent a rolling wheel from falling off, by making a support ring for the rolling wheel into contact with reinforcing ribs on core metals when a crawler treads on a stone or runs on an inclined surface. CONSTITUTION:A crawler 10 is composed of a crawler body 12, several core metals 20 embedded in the crawler, drive holes 13 formed between the core metals 20 and lugs 14. Each core metal 20 is composed a core base section 21, projecting parts 22 and reinforcing ribs 23, and the core base sections 21 are embedded in the crawler body 12, perpendicular to the longitudinal direction of the crawler body 12, being parallel with each other. The projecting parts 22 are projected from the intermediate section of the core base part 21 inward of the crawler body 12, and the reinforcing ribs 23 are projected from the top surface of the core base section 21 on both sides thereof, inward of the crawler body 12. Even if the crawler 10 is to be inclined when it treads on a stone, support rings abut against the reinforcing ribs 23 so that the inclination may be prevented.
Patent JP-S60138214-A (JP)
Title: Gas turbine composite cycle power generating plant
Inventor: SUZUKI TAKESHI
IPC: F01K23/10
Filed: 1983-12-26
Abstract: PURPOSE:To enable effective use of waste heat, by a method wherein, in a titled plant which is constituted such that each of waste heat recovery power generating systems on the high-temperature side and the low-temperature side is combined with a gas turbine power generating system a waste heat from the system on the high-temperature side is guided to the system on the low-temperature side therough a condenser. CONSTITUTION:A titled plant is provided with a system 11 on the high-temperature side wherein, after exhaust gas from a steam turbine 18 is condensed with the aid of a first condenser 33, condensate is guided to a steam drum 17 through a first preheat pipe 14 of a waste heat recovery boiler 8, and stream generated in the steam drum is fed to the high-pressure stage of the steam turbine 18 through a first preheat pipe 13. Further, the titled plant comprises a system 12 on the low-temperature side 12 wherein exhaust gas from a low boiling point organic medium turbine 30 is caused to flow through a second condenser 35 and a second heating pipe 15, and organic medium steam generated during the passage of such exhaust gas is fed to the high-pressure side of the steam turbine 30. A condensate organic medium from the condenser 35 is guided to the inlet side of a cooling pipe 34 of the condenser 33 through a piping 36, and a medium, which has been increased in temperature, is returned to the heating pipe 15 side.
Patent JP-H03115647-A (JP)
Title: Finishing method for metallic face material
Inventor: ASHIDA TAKESHI
IPC: E04D3/30
Filed: 1989-09-27
Abstract: PURPOSE:To make a bent part absorb deformation strain by using a bent metallic face material which is provided with a convex part being trapezoidal in its cross section adjacently to a rising part through a parallel part, and continuously formed with an elliptic convex part having convex curvature in a longitudinal direction on the parallel part. CONSTITUTION:A metallic face material 1 is provided with a rising part 2 at both lateral end parts respectively, and convex parts 3 being trapezoidal in cross section are formed adjacently to the rising part 2 through parallel parts 4 by drawing. Convex parts 5 which are elliptic and have a major axis in a lateral direction and convex curvature are continuously provided on the parallel parts 4 at equal spaces in a longitudinal direction. Head strain caused by welding at the execution of works is thereby absorbed, and both the ends of a drop or the like can be smoothly finished, and the execution of works can be finished smoothly and simply.
Patent JP-H08114309-A (JP)
Title: Single end type radiant tube heater
Inventor: NISHIYAMA TOMOHIKO
IPC: F23D14/12
Filed: 1994-10-14
Abstract: PURPOSE: To heat the bottom of a tube without increasing both leakage in a burner and excess air ratio by providing a switching mechanism for charged air and exhaust gas, in which mechanism a rotary disk and a fixed disk are arranged in the axial direction of regenerators and are slidably brought into surface contact with each other. CONSTITUTION: In a switching mechanism 40, the area of contact of a rotary disk 44 with a fixed disk 46 is increased since the rotary disk 44 is slidably brought into surface contact with the fixed disk 46. Therefore, charged air can be prevented from leaking in exhaust gas through the clearance between the rotary disk 44 and the disk 46, and a charged air pressure can be heightened because of the increase of its airtightness. By the increase of the charged air pressure, a flowing-out speed of combustion air increases, and flames lengthen toward a bottom part 104 in a single end tube 103 and heat the bottom part 104 effectively. Furthermore, by the increase of the charged air pressure, fuel flow is highly accompanied with combustion air flow at the jet side of a fuel, and the fuel can be prevented from passing directly to exhaust holes.
Patent JP-S63104680-A (JP)
Title: One room type coating and drying chamber
Inventor: SHOJI YUKIO
IPC: B05C9/14
Filed: 1986-10-22
Abstract: PURPOSE:To uniformize the quality of the coated film of a body to be coated and dried by positioning heating air blow ports alongside the body to be coated and dried, feeding external air from an aperture in a ceiling part of a coating drying chamber into the chamber and sucking the air in the chamber from the aperture in the lower part of a floor part. CONSTITUTION:The blow ports 13 for blowing out the heating air from a heating air generation 30 toward the body C to be coated and dried disposed in the coating drying chamber 10 is provided. The blow ports 13 are disposed alongside the body C and the upper aperture 15 communicating with the external air is provided to the aperture 15 communicating with the external air is provided to the ceiling part of the drying chamber 10. A feeder 20 for feeding the external air from the aperture 15 into the drying chamber 10 is provided. The lower aperture 18 is provided to the bed part of the drying chamber 10 and suction devices 40, 50 to suck the air in the drying chamber 10 from the aperture 18 are provided. As a result, the drying is executed by uniformizing the temp. in the top surface part and side face parts of the body to be coated and dried as far as possible to prevent the generation of bubbles, pinholes and craters of the paint.
Patent JP-H1171089-A (JP)
Title: Measuring method for columnar object
Inventor: YONETANI TOSHIO
IPC: B66C13/22
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method for a columnar object formed so that an external diameter and a center position of the columnar object can be accurately and quickly measured. SOLUTION: From many measured data on a periphery of a columnar object 12 measured in the direction orthogonal, relating to a center axis of the columnar object 12, a point B of mid point of effective measurement data number and a point A and C separated by an arbitrarily determined data pitch amount from this point B are determined, based on three point measurement data, an external diameter and a center position of the columnar object 12 are calculated, also three points displaced in right or left turn direction by a separately arbitrarily determined data pitch amount from the former three points are determined, based on the three point measurement data, the external diameter and the center position of the columnar object are calculated, these calculated values are arithmetic mean calculated, the external diameter and the center position of the columnar object are obtained.
Patent JP-H0589567-A (JP)
Title: Back tension controller
Inventor: OKUIE TAKAHIRO
IPC: G11B15/43
Filed: 1991-09-27
Abstract: PURPOSE:To prevent the damage of a tape magnetic surface and to enhance the stabilized running of a tape by stopping and retaining a tape tension detection pin at an approximately same position as the position for recording and reproducing when a magnetic tape is fed at high speed. CONSTITUTION:With an FFWD or REW operation, a gear 8 is rotated clockwise. A control lever 9 is also moved to come in contact with a controlled pin 7. A gear 11 is swivelled clockwise with a lever 12 guided by a cam groove 11a. As a result, a slide 14 is slided rightward and a control end face 14a comes in contact with the pin 7. Accordingly, the pin 7 is pinched between respective control end faces 9b and 14a and stopped and retained at that position. During this operation, a lever 15 temporarily tenses a brake hand 6 and soon the rotation of a reel mount is freed. During the FFWD or REW operation, a tension detection pin 1 is stopped and retained at the approximately same position as that for a PLAY mode and high-speed feeding of the tape is performed. Thus, the protection of the magnetic tape and the stabilization of the tape running in the case of high speed feeding can be realized.
Patent JP-H05280638-A (JP)
Title: Shifting device for automobile transmission
IPC: F16H63/20
Filed: 1992-09-18
Abstract: PURPOSE: To provide a low-priced and highly reliable shifting device for an automobile synchronized transmission by reducing the number of part items. CONSTITUTION: A shifting device for an automobile synchronized transmission having six forward gears and one reverse gear has a shifting shaft supported by bearings so as to be longitudinally slidable and rotatable. Shifting fingers 3 of the shifting shaft are engagable with mutually aligned grooves 4 of shifting plates 5 to 7 for the preselecting of the transmission gears. The shifting plates are pivotally connected to swing fork members 8 to 10. The swing fork members are swingably supported by bearings in the transmission easing, and the fork portions engage with sliding sleeves of synchronizing clutches so as to complement a shape. A shifting fork member of the reverse gear is fixed to a shifting rod 11 perpendicular to the shifting shaft. The shifting rod has a guide rail 12 for longitudinally guiding the shifting plates.
Patent JP-2000086579-A (JP)
Title: Production of acyloxybenzoic acid
Inventor: FUJII TAMOTSU
IPC: C07B61/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To produce a highly pure acyloxybenzoic acid under a mild condition for a short time in high selectivity and high yield by reacting a hydroxybenzoic acid with a carboxylic anhydride in the presence of a specific carboxylic acid and an acidic catalyst. SOLUTION: (C) A hydroxybenzoic acid of formula II [(n) is 1-3] is reacted with (D) a carboxylic anhydride of formula III (R1 and R2 are each a 1-21C alkyl, an alkenyl or the like), (preferably the one having a 2-14C aliphatic acid residue) in the presence of (A) a carboxylic acid of formula I (R3 is a 1-21C alkyl, an alkenyl or the like), (preferably a 2-14C fatty acid) and (B) an acidic catalyst (e.g. sulfuric acid, hydrochloric acid, nitric acid and phosphoric acid) to provide the objective acyloxybeozoic acid of formula IV [R is R1 or R2; (h) is 1-3; (i) is a number of (n)-(h)]. The carbon composition of R3 of the component A is preferably same as the carbon composition of R2 of the component D. The component A is preferably used in an amount of 0.05-20 pts.wt. based on 1 pts.wt. of the component C.