baber/WOPTO huggingface dataset:
Patent JP-S6413791-A (JP)
Title: Thin-film device and manufacture thereof
Inventor: INOUE KOICHI
IPC: H01L21/3065
Filed: 1987-07-08
Abstract: PURPOSE:To prevent the surface contamination of a foundation film in a first conduc tive thin-film without increasing mandays while obviating the generation of film discon nection by forming one main surface of a dielectric substrate just under the first conductive thin-film or the surface of the dielectric foundation film shaped onto one main surface of the substrate in height higher than one main surface of the peripheral dielectric substrate or the surface of the dielectric foundation film 'h'. CONSTITUTION:A stepped section h forcibly shaped to the foundation of a second conductive thin-film 11 consisting of a first conductive thin-film 10 and a dielectric base 12 is transferred accurately onto the surface of the second conductive thin film 11 at the intial stage of the deposition of the second conductive thin-film 31. The shapes of the rising and falling sections of the step change with the increase of the film thickness of the second conductive thin-film 11, but the absolute value of the stepped section does not alter and is maintained. The shapes of the rising and falling sections of the step have no effect on the recognition of a pattern. The thickness of the first conductive thin-film is made smaller than 0.05mum and the total of the difference of height with the surface of a foundation film formed onto a main surface and the thickness of the first conductive thin-film is brought to 0.05mum or more to one main surface of a substrate under or in the periphery of the first conductive thin-film.
Patent JP-S5791863-A (JP)
Title: Centrifugal casting device
Inventor: NAKAMURA SHIROU
IPC: B22D13/00
Filed: 1980-11-27
Abstract: PURPOSE: To make the angle of inclination of the metal mold of a centrifugal casting device free, reduce the oscillations to be given to the metal mold and perform casting stably by installing the casting device on a movable table, making the movable table tiltable around a pivotal part by means of an elevating mechanism and press-contacting and fixing said table to wall surfaces by means of a press-contacting mechanism.  
     CONSTITUTION: A movable table 1 placed with the entire part of a centrifugal casting device is supported on a bed 15 with a pivotal part 7 as a fulcrum, and the table 1 is made tiltable within a 0W45° range with respect to horizontal with an elevating device 6 using a piston mechanism. The table 1 is made fixable to press-contact wall surfaces 13 on both sides in press-cotact therewith by means of a press-contacting mechanism 10 mounted to the table 1. In producing a rolling roll or the like by casting molten metal in a metal mold 3 while rotating the same with rollers 2, the oscillations during centrifugal casting of the outside shell layer and core material of the roll with the metal die of different inclination states are less and the stable centrifugal casting of a single roll, composite rolls, etc. is made possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5791181-A (JP)
Title: Three-color fried dumpling stuffed with minced pork
Inventor: YOSHIDA MAKOTO
IPC: A23L35/00
Filed: 1980-11-29
Abstract: PURPOSE: A set of GYOZA dumplings (fried dumplings stuffed with minced pork), consisting of pork, beef and a component extracted from a lobster as principal materials, divided by colors of additives added to coatings thereof, and having three different tastes and colors.  
     CONSTITUTION: A set of three-color GYOZA dumplings (fried dumplings stuffed with minced pork) consisting of a GYOZA dumpling prepared from pork as a principal material and the principal component and nutriment of a garlic intact without the garlic smell, a GYOZA dumpling containing a low-cost part of beef as a principal material and an aromatic beef taste seasoning and GYOZA dumpling containing a white meat of a fish and foamed egg white and a principal component extracted from the fresh of a lobster. The set of GYOZA dumplings is colored by adding additives, e.g. powdery laver, paprika, etc. to coating enclosing the respective principal materials. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000357912-A (JP)
Title: Microstrip antenna
Inventor: KUSACHI HIROFUMI
IPC: H01Q13/08
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a microstrip antenna which can easily change a resonance frequency in high/low directions and can easily adjust the resonance frequency. SOLUTION: A dielectric substrate 11 is formed into a hollow structure, and a storage liquid tank part 14 is formed by the hollow part. A liquid supply/ discharge means 17 can supply/discharge liquid such as silicone oil having insulating property to/from the storage liquid tank part 14. Valves 15b and 16b are installed between the liquid supply/discharge means 17 and the storage liquid tank part 14. The storage liquid tank part 14 can be sealed in a state where liquid is stored by closing the valves 15b and 16b. Since the dielectric constant of the dielectric substrate 11 differs from the case when the storage liquid tank part 14 is filled with liquid and a case when it is not filled, the resonance frequency is changed.
Patent JP-S5871466-A (JP)
Title: Detector of ion current
Inventor: TAKEUCHI MASARU
IPC: G01R19/08
Filed: 1981-10-23
Abstract: PURPOSE:To prevent outside noise and thereby to measure a very small current precisely, by giving a Faraday cup a double structure consisting of an outer cup and an inner cup housed in the former, by connecting the inner cup to an ammeter, and by earthing the outer cup. CONSTITUTION:An ion supply port 12 is formed at one end of a vacuum vessel 10, and ions are sent in the direction of an arrow through the supply port 12. A cup 18 is held open, in the vessel 10, in the direction of the supply port 12, e.g. in the direction of the incidence of ions, by an insulator. The cup 18 is made to have a double structure consisting of the cup 18 for holding an article, such as a semiconductor wafer 16, in which the ions are driven, and of an outer cup 20 holding the cup 18, while a shield plate 22 setting the diameter of the opening is arranged in front of the opening. The cup 18 is connected to an ammeter 24 of a measuring system, while the cup 20 is earthed. In addition, an electrode for adsorbing secondary electrons, which is impressed with positive potential, may be provided in the vicinity on the side of the supply port 12 of the shield plate 22. In this way, outside noise is prevented, and thus a very small current can be measured precisely.
Patent JP-H0332960-A (JP)
Title: Constrained protection device for infant
Inventor: MINAMI YOSHIHIKO
IPC: B60R22/10
Filed: 1989-06-30
Abstract: PURPOSE:To ensure the easy reclining of a seat body in an infant's seat placed on a vehicle seat and fastened with a vehicle seat belt by fitting a protection member between the seat body and the vehicle seat belt. CONSTITUTION:An infant's seat is placed on a vehicle seat and a vehicle seat belt 7 is passed through the set hole 8 of the seat body 2 of the infant's seat for retaining. In this case, a protector 10 as a protection member is provided between the vehicle seat belt 7 and the seat belt set part 2b of the seat body 2. Also, the protector 10 is formed with a center part 10a and both side parts 10b and 10c, and pivotally connected to the base 3 of the infant's seat via a pin 12. In addition, the vehicle seat belt 7 is set between both side guides 10e and 10f of the aforesaid parts 10a and 10c. According to the aforesaid construction, te vehicle seat belt 7 is prevented from coming in direct contact with the seat body 2, thereby ensuring the easy reclining of the seat body 2.
Patent JP-S62143247-A (JP)
Title: Drive changeover control mechanism of tape player
Inventor: YAMADA KIMICHIKA
IPC: G11B15/60
Filed: 1986-07-17
Abstract: PURPOSE:To bring surely a pinch roller into press-contact with a capstan while interposing a tape by fitting a slider operating a pusher plate in a direction pressing the pinch roller to the capstan and an elastic body restoring the pusher plate. CONSTITUTION:An end face 25a of the slider 25 is provided with a tensile spring 26 pushed by an operation section 17c of a control plate 17 and restoring the slider 25 with a bent part 1c of a main chassis 1. A tensile spring 27 is provided between a notch 25c and a spring latch 34b of the pusher plate 34 to push the pusher plate 34. The pusher plate 34 is fitted turnably to the pusher plate shaft 35 implanted on the main chassis 1, the end face 34c is pressed into contact onto both ends of a pinch roller shaft 471 to bring a pinch roller 456 loaded to a prescribed position into press-contact with a capstant 455 while interposing a tape 465.
Patent JP-S5958635-A (JP)
Title: Focus controller
Inventor: ARAI SHIGERU
IPC: G02B7/28
Filed: 1982-09-28
Abstract: PURPOSE:To reduce the beam diameter without lowering the detection sensitivity to improve the precision of following-up of an object lens, by constituting the device so that the luminous flux reflected from a recording face is converged on a light receiving face of a differential photodetector with a prescribed beam diameter. CONSTITUTION:A luminous flux 10A emitted from a semiconductor 6 becomes a convergent luminous flux 10B by a coupling lens 7 and is irradiated onto a recording face 1A through a polarizing beam splitter (PS) 5 and an object lens 3. The reflected light is reduced to a luminous flux 10C and is reflected by the PS5 and is condensed onto a differential photodetector 8. Since the luminous flux made convergent by the lens 7 is extended to luminous fluxes 10B, 10C, and 10A and is converged onto the light receiving face, the beam diameter is made shorter, and the length between the object lens 3 and the light receiving face is made longer, and therefore, the precision of following-up of the object lens 3 is improved without lowering the detection sensitivity.
Patent JP-H0920385-A (JP)
Title: Foldable container for transport of construction material and machinery
Inventor: URANAKA ISAMU
IPC: B65D88/12
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To repeatedly use a container by a method wherein a packing material for transport of costruction materials and machinery to a construction site is formed into a foldable structure with a specified geometrical feature. SOLUTION: Right and left two side plates 2a, 2b, the center of which is connected with hinges 9a are attached between a front frame body (1a) and a rear frame body (1b), and diagonal braces 3a, 3b are attached and fixed between the upper frame members of the front frame body (1a) and the rear frame body (1b). Diagonal brace attaching pins 11a, 11b, 11c, lid are attached to the upper frame members of the front frame body (1a) and the rear frame body (1b). When the container is used, both ends of the diagonal braces 3a, 3b are attached to the diagonal brace attaching pins 11a and 11b, and a maximum capacity is provided to the container. After the completion of the carrying out, a drawer stopping member 10a or 10b is opened, and a drawer and lateral beam are removed.  Then, holes at the other ends of the diagonal braces 3a, 3b are removed from the attaching pin 11b, and the side plates 2a, 2b are folded, and the container is made an intermediate shape. At the time of storage, the holes at the other ends of the diagonal braces 3a, 3b are removed from the attaching pin 11c, and the side plates 2a, 2b are totally folded, and the container is made the minimum capacity.
Patent JP-H0334738-A (JP)
Title: Test processing system for communication channel
Inventor: SATO YOSHIKAZU
IPC: H04L12/26
Filed: 1989-06-30
Abstract: PURPOSE:To avoid discordance in the state at both an exchange and an exclusive test console by detecting the presence of key entry in the designated test mode and executing the end processing of the test for the test mode when the absence of the input is detected and the absence of transmission/reception of a test information signal is detected. CONSTITUTION:When key entry in a test mode is lost and the transmission/ reception of a test information signal is lost when a maintenance personnel leaves its seat or other subscriber circuit 5, etc., is taken as a test object, a counter section 83 counts a clock generated from a clock generating section 82. Then a test end processing section 85 monitors the count processing of the counter section 83 and when the counted value of the counter section 83 is larger than the reference value of a reference value storage section 84, the end processing of the test in the test mode designated according to the key procedure of the test end is executed to release the holding state of a communication channel.
Patent JP-H1113308-A (JP)
Title: Vibration control device for pole
Inventor: KOBAYASHI SUSUMU
IPC: E04H12/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration control effect to external vibrations such as an earthquake by installing a vessel, in which a fluid is sealed, to the upper half section of a pole, acquiring oscillation frequency approximately coinciding with the natural frequency of the pole and forming a projecting piece to the inner circumferential surface of the vessel. SOLUTION: A fluid 2 is sealed into a cylindrical vessel 3, and projecting pieces 4 are formed to the inner circumferential surface of the vessel 3 at regular intervals and the fluid 2 is rocked in a well-balanced manner. Length in the horizontal direction of the projecting piece 4 is formed in one fifth or less of the inside diameter of the vessel 3, and the rotary motion of the fluid 2 in the vicinity of the inner circumferential surface of the vessel 3 is inhibited. A vibration control effect is improved by forming the projecting pieces 4 near the level height of the fluid 2. Consequently, the fluid sealed into the vessel 3 is rocked by the vibrations of the pole 1 and the vibrations of the pole 1 are suppressed, and oscillation frequency coincides with the natural frequency of the pole 1 and a natural frequency component is reduced. Accordingly, the earthquake-resistant strength of the pole 1 is increased, and the rotary motion of the fluid 2 is lowered by the projecting pieces 4 and the vibration control effect to external vibrations can be enhanced.
Patent JP-H06204149-A (JP)
Title: Manufacture of compound semi- conductor
Inventor: TAE ESU KIMU
IPC: C30B25/14
Filed: 1993-07-08
Abstract: PURPOSE: To obtain a method of doping carbon to a compound semiconductor material at high efficiency. CONSTITUTION: In a low pressure organometallic vapor phase epitaxy of a GaAs:C, a doping of CCl4 5 of carbon is accelerated by using a trimethylarsine 3 in place of a third butyle arsine. In the case of the same condition as the above condition, if a layer is grown by 3, the hole concentration in the grown layer is about three times higher than that in the case of a layer grown using the third butyl arsine. Aa a result, a higher growth temperature can be adopted by using the 3. Accordingly, a more stable doping of carbon can be realized. Even if the layer grown by the 3 is annealed for 5 minutes at 650 deg.C, the grown layer is never deteriorated, but the grown layer formed by the third butyl arsine shows reduction also in either of the hole concentration and mobility. Moreover, a high-level hydrogen atom is detected in this GaAs:C.  The hydrogen concentration in a layer grown using this hydrogen level 3 is reduced to about 1/30. The reduction in this hydrogen concentration is an additional effect.
Patent JP-H0217529-A (JP)
Title: Gradation processing system in hard copy device
Inventor: SANO KYOZO
IPC: G06F3/153
Filed: 1988-07-06
Abstract: PURPOSE:To obtain a correct hard copy by identifying whether the displaying element of a picture is a line or a surface, with an identifying means and executing the binarization processing or the dither processing. CONSTITUTION:A hard copy device A is composed of a video signal input processing part 2 to input a video signal S1 and separate it to an RGB signal (luminance signal) and a synthesizing signal, an AD converting part 3 to sample respective RGB signals with timing in accordance with the displaying dot and convert them to a digital value, an identifying part 1 to identify whether the displaying element of the picture is a line or a surface, based on the signal from these, a binarizing processing part 7, a dither processing part 8, a multiplexer 9 to select the output of both, a picture memory 10 and a printer 11. The identifying part 1 provides a line memory 5, a controller 4 and a pattern recognizing part 6. Thus, when the picture data are the surface, the dither processing is executed and the gradation can be held at the hard copy.
Patent JP-H0724943-A (JP)
Title: Frp cylindrical body
Inventor: NOGUCHI KENICHI
IPC: B32B27/04
Filed: 1993-07-08
Abstract: PURPOSE:To provide a cylindrical body, excellent in the balance of torsional characteristics, such as torsional strength, torsional elasticity and the like, and bending characteristics, such as bending elasticity and the like, as well as compressive strength in the radial direction of the same. CONSTITUTION:A first carbon fiber layer of + or -theta1 deg. (10<=theta1<=80) is arranged at both sides of the center of lamination while pinching the center of lamination so as to obtain mirror-like symmetry with respect to the center of lamination, then, second carbon fiber layers of theta2 deg. (85<=theta2<=95) are arranged at the outside of the first carbon fiber layers and third carbon fiber layers of theta3 deg. (-5<=theta3<=5) are arranged at the outside of the second carbon fiber layers to produce a FRP cylindrical body.
Patent JP-H0335436-A (JP)
Title: Information recorder
Inventor: SUZUKI KATSUMI
IPC: G11B7/005
Filed: 1989-06-30
Abstract: PURPOSE:To enable high density recording with a reproducing spot diameter being smaller than a recording spot diameter by recording information with a fundamental wave of light emitted from one laser light source and reproducing the information with the n-th higher harmonics. CONSTITUTION:The subject device is provided with an n-th higher harmonics generator 2 constituted for phase matching with a wavelength of the fundamental wave in the case of low power of the fundamental wave emitted from the laser light source 1. Then, the information is recorded by the fundamental wave of light emitted from one laser light source 1, while the information is reproduced by the n-th higher harmonics, so that since the information is reproduced by the n-th higher harmonics, the reproducing spot can be made smaller than the recording spot. By this method, even when the recording spots are close to each other, the information can be reproduced, and hence high recording densification can be achieved by a close-set amt. of the recording spots.
Patent JP-H0825492-A (JP)
Title: Production of fiber reinforced plastic molding
Inventor: SUZUKI KAORU
IPC: B29K101/10
Filed: 1994-07-21
Abstract: PURPOSE:To easily produce a good FRP molding generating no water leak and having no surface defect with enhanced productivity and economical efficiency by forming a first reinforced layer from a thermosetting resin containing a reinforcing fiber and forming a second reinforced layer on the first reinforced layer before the first layer is cured. CONSTITUTION:A fiber reinforced plastic molding is produced by a spray-up molding method. A first reinforced layer with a thickness of 0.5-2mm is formed from a thermosetting resin such as an unsaturated polyester resin or a vinyl ester resin containing 10-25wt.% of a reinforcing fiber with a length of 2-9mm such as a glass fiber or a carbon fiber. Before the first reinforced layer is cured, a second reinforced layer with a thickness of 1-10mm formed from a thermosetting resin containing a reinforcing fiber with a length of 10-20mm. The first reinforced layer is form by spraying a cut reinforcing fiber along with a thermosetting resin and a curing agent by using a usual spray-up machine. The second layer is formed by the same spray-up method as the first layer before suppressing the napping of the surface reinforcing fiber by a roller.
Patent JP-S5961579-A (JP)
Title: Seam welding of stainless steel
Inventor: ADACHI TOSHIROU
IPC: B23K11/16
Filed: 1982-09-30
Abstract: PURPOSE:To increase corrosion resistance of a seam weld zone by welding so that the width of deposited or pressure welded part becomes specified width against the width of contact of a welding electrode to a material to be welded. CONSTITUTION:In seam welding, welding is performed so that the width of deposited or pessure welded part becomes 90% or more of the width of contact of a welding electrode to a material to be welded. The deposition efficiency can be regulated easily by adjusting the amount of current applied. By this way, occurrence of crevice corrosion of a weld zone can be lowered in seam welding of stainless steel.
Patent JP-2001001185-A (JP)
Title: Self-traveling system welding dolly having clutch mechanism
Inventor: MIYAZAKI ISAMU
IPC: F16D23/12
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To facilitate setting work for positioning, which is frequently performed, to improve work efficiency by reducing the labor of a welder, and as a result, to lengthen a weld time (arc time). SOLUTION: In a self-travelable welding dolly having a drive motor on a truck and equipped with traveling wheels 2 to be driven by the drive motor, a power transmission mechanism C is provided between the output shaft 4 of the drive motor and the axle 21 of the traveling wheels 2, and a clutch mechanism D is provided which engages and disengages this power transmission mechanism C, and an operation means B for operating this clutch mechanism D is provided on the dolly.
Patent JP-S5793486-A (JP)
Title: Printing device
Inventor: ABE KENICHI
IPC: B41J3/54
Filed: 1980-12-02
Abstract: PURPOSE:To increase a printing speed and also to economize a printing medium, by printing such printing patterns as have been reverses up and down respectively, on both surfaces of the printing medium. CONSTITUTION:Printing drums 21, 22 are placed so that in case when one of the printing patterns prints, for instance, ''5'', the other prints it on the reverse side upside down. All printing data to be printed are written in a storage device FIL in order of printing. In this case, simultaneously, a page counter SPC counts the number of pages required for all the printing data. In case when the printing data of (m) pages are printed, a read control part RC reads out in order data of P#1 and P#m areas corresponding to a value of each page counter from the storage device FIL, and supplies them to a page memory PM1 and PM2. Counters LCT1, LCT2 show addresses of both the front end of the memory PM1 and the rear end of the memory PM2, a data of each printing line which has  been read out is printed in the first printing line of one surface, but a data of  the n-th line of (m) page is printed in a reverse state in the first printing of the other surface.