baber/WOPTO huggingface dataset:
Patent JP-H01310760-A (JP)
Title: Continuous thermal spraying device of ceramic material
Inventor: SANO TORU
IPC: B05B7/16
Filed: 1988-06-09
Abstract: PURPOSE:To make possible the mass production of a product with a uniform film thickness by flame-spraying ceramic materials mounted and held on a variable-speed rotating stand from the periphery of the material using a thermal spray gun while moving the gun vertically and laterally at a variable speed. CONSTITUTION:When a tile as a ceramic material is subjected to metal flame spray, a signal lot of tiles R to be flame sprayed are fixed on a stand 3, and an exhaust mechanism in the subject device is controlled efficiently. The peripheral speed of the tile on the stand 3 is adjusted by driving a rotary table mechanism A so that the peripheral speed reaches a specified thermal spraying speed. Next, the flame spray gun G is adjusted to a flame spraying position for the tile R by driving each motor 22, 26 for a vertical and a lateral movement stand 21, 27 and the moving speed in the vertical direction is adjusted. In this condition, the tiles are advanced sequentially in front of the flame spray gun G, while they are moved at a required flame spraying speed. This operation is continued until a required coat thickness for flame spraying is obtained.
Patent JP-S5472629-A (JP)
Title: Optical read system
Inventor: ITOU HIDEO
IPC: G11B7/135
Filed: 1977-11-21
Abstract: PURPOSE: To increase reliability of a device by making the threshold level of a waveform shaping circuit variable and obtaining almost the same pulse width of the output signal even if the intensity of illumination of an incandescent lamp is changed.  
     CONSTITUTION: The illumination of incandescent lamp 1 is detected by light receiving element 4 for standard illumination and the output is obtained by amplifier circuit 5 for standard illumination and is applied as a threshold level to terminal A of waveform shaping circuit 6. On the other hand, the information of information media is read by light receiving element 2, amplified 3 and entered to terminal B of waveform shaping circuit 6. When output signal b obtains almost the same pulth width by making the threshold level of waveform shaping circuit 6 variable independently of the variation of illumination of incandescent lamp 1, reliability of the device can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04365505-A (JP)
Title: Drilling method for laminated plate
Inventor: KITAJIMA MASATO
IPC: B23B41/00
Filed: 1991-06-13
Abstract: PURPOSE:To prevent generation of smear at drilling a laminated plate with a drill. CONSTITUTION:A laminated plate is previously cooled and then drilled. It is cooled at low temperature of twenty degrees below zero so as to be under the melting temperature of resin even if it is heated by heat generated due to friction of a drill.
Patent JP-H035919-A (JP)
Title: Magnetic disk medium for testing
Inventor: SOMEMIYA KOJI
IPC: G11B5/82
Filed: 1989-06-02
Abstract: PURPOSE:To make calibration while elucidating the range where the detection of projections in a glide test is feasible or infeasible by providing >=1 sets of the projection groups, one set of which is formed by disposing the projection of a prescribed height, the projection of the height lower by a slight quantity from the prescribed height and the projection of the height higher by a slight quantity from the prescribed height at equal intervals on the same radius of the surface. CONSTITUTION:The projection groups, one set of which is provided with three pieces of the projections consisting of the projection 1a of the prescribed height, the projection 1c of the height lower by the slight quantity from the prescribed height and the projection 1b of the height higher by the same slight quantity from the prescribed height, are disposed in >=1 sets on the same radius. The calibration of the conditions for testing the slice level of a glide test measuring machine, the flying height of a magnetic head, etc., is executed in this way by confirming the two conditions; the projection of the height desired to be detected is surely detected and the erroneous detection of the projection of the height which is not to be detected, i.e. the projection of the height lower by the slight quantity than the projection desired to be detected is obviated, at the time of calibrating the glide test measuring machine.
Patent JP-H07221021-A (JP)
Title: Method for depositing plasma
Inventor: TAKAHASHI CHIHARU
IPC: C23C16/511
Filed: 1994-06-01
Abstract: PURPOSE:To make it possible to promote reaction process in film formation, in which an oxide film is formed under oxygen partial pressure in a given range by applying a voltage larger than a given voltage that raises a current abruptly at a target electrode in a high voltage region. CONSTITUTION:A target electrode 15 is modified in the structure. A magnetic coil 11 generates a divergence field and the target electrode 15 has a partial magnetic field (B), in which part of magnetic flux generated from a certain part of the sputtering surface returns to another part thereof in the vicinity of a sputtering surface of the target electrode 15. The target electrode 15 is made of metal. In addition, a voltage larger than a given voltage that raises a current abruptly at the target electrode 15 in a voltage region of 100V or above is applied so that the oxygen partial pressure is adjusted to about 1 to 3X10<-2>Pa while an oxide film is formed.
Patent JP-S623031-A (JP)
Title: Method for forming optical glass element
Inventor: KURIBAYASHI KIYOSHI
IPC: C03B11/08
Filed: 1985-06-27
Abstract: PURPOSE:To obtain a high-precision optical glass element without necessitating polishing process after press molding, by using a press mold obtained by using tungsten carbide, etc., as a matrix, applying an interlayer of gold, etc., on the matrix, forming the matrix to desired form in high precision, and applying a platinum-based alloy film on the interlayer. CONSTITUTION:A material having excellent heat-resistance, thermal shock resistance and high-temperature strength (e.g. tungsten carbide, zirconia, thermet, etc.) is used as a matrix. The matrix is coated with a chemically stable material [Au, Au-Pt alloy (having a Pt content of <=60wt%), Cu, Cu-Pt alloy (having Pt content of <=60wt%), etc.] having excellent grinding machinability and cuttability and high melting point, as an interlayer. After processing the interlayer in the desired form, a Pt-based alloy film (2-95wt% Pt and remaining part of Ir, Os, Rh, Pd, Ru or Re) is applied to the interlayer to obtain a press mold. An optical glass element having high precision can be produced in large quantities at a low cost by pressing an optical glass element with the above mold.
Patent JP-S5838917-A (JP)
Inventor: HARORUDO HOORESU HOPUKINZU
IPC: G02B27/22
Filed: 1982-08-13
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-H1143833-A (JP)
Title: Successive production of twisted yarn hardly causing snarl
Inventor: BALLHAUSEN ULRICH
IPC: D01H4/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To successively produce a twisted yarn having excellent quality, while hardly causing snarl by setting the yarn tension at the finishing time of a spinning process so as to be same as the yarn tension at the finishing time of a twisting process. SOLUTION: This method for successively producing a twisted yarn comprises connecting a spinning process with a direct twisting process by using a nonstop supplying method, setting the time interval between the finish of the spinning process and the finish of the twisting process so as to be <1 sec, preferably <0.5 sec, more preferably <0.1 sec, and setting the yarn tension at the finishing time of the spinning process so as to be same as the yarn tension at the finishing time of the twisting process.
Patent JP-S5664176-A (JP)
Title: Soundproof device for enclosed compressor
Inventor: YOSHIKAWA KATSUJI
IPC: F04B39/00
Filed: 1979-10-30
Abstract: PURPOSE: To prevent the generation of a standing wave that becomes the cause of noise, by arranging the opening of a suction port for a suction silencer of a compressor element in the central part of a space in an enclosed vessel.  
     CONSTITUTION: The opening part of a suction pipe 10 in a suction silencer 8 of a compressor element 2 is arranged in a space 11 between the compressor element 2 and motor element 3 almost in the central part of an enclosed vessel 6. In this way, low frequency waves generated from the opening part of the suction pipe 10, because face-to-face positioned parts 180° circumferentially shifted in the enclosed vessel 6 are in a same distance apart from the opening part, are 180° out of phase to each other at a position 180° shifted and mutually cancelled thus to prevent the generation of a standing wave. Consequently a low frequency noise due to the resonance phenomenon can be prevented, and a high frequency wave due to the pressure wave, because its generating source is placed at the central part almost equally distanced from the enclosed vessel 6, is attenuated before reaching the vessel 6 thus a noise of high frequency can be also prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04338856-A (JP)
Title: Group work system and simultaneous execution system for group work and individual work
Inventor: MAENO KAZUTOSHI
IPC: G06F13/00
Filed: 1991-05-15
Abstract: PURPOSE:To freely combine keyboards, processors, and monitors among plural terminal systems through a network. CONSTITUTION:A command information exchange means 101 of a center device 100 connect commands from keyboards 114, 124, and 134 of terminal systems to information processing means 115, 125, and 135, and a display information exchange means 103 connects display signals such as RGB signals from these information processing means to display means 116, 126, and 136. Thus, a command is inputted from the keyboard in a remote terminal system, and the result can be simultaneously referred by all members. This work is performed from any terminal system.
Patent JP-H0665839-A (JP)
Title: Rapier tape gripper loom
Inventor: ANGERO SHIYUTATSUHERU
IPC: D03D47/12
Filed: 1993-06-11
Abstract: PURPOSE: To provide a rapier tape gripper loom capable of preventing or reducing damaging or pollution of a yarn by a gripper or a guide truck without being badly affected by interfering of the gripper, warp an the guide truck with each other. CONSTITUTION: This gripper loom has gripper heads 3a and 3b transferred with a weft insertion rapier tape. Warp supporting rails 4 and 5 are extended in parallel to a reed 2 ans fixed to a sley 1. The gripper heads 3a and 3b have a breadth B and slide or fly over a warp 7b in a lower part of an opening within the breadth B. The gripper heads 3a, 3b press-sweep over the warp 7b within regions A and B defined by a breadth A of the woven cloth and a breadth B of the gripper heads 3a and 3b. The warp supporting rails 4 and 5 support the warp 7b in the lower part of the opening outside the region AB during weft insertion is performed.
Patent JP-H07324227-A (JP)
Title: Biodegradable conjugate fiber
Inventor: YAMADA KENJI
IPC: D01F8/14
Filed: 1994-05-30
Abstract: PURPOSE:To obtain a biodegradable conjugate fiber having a definite heat resistance and practically sufficient strength and capable of readily obtaining a biodegradable fiber different in term capable of retaining strength under natural environment. CONSTITUTION:This biodegradable conjugate fiber contains a polyhydroxyalkanoate having >=70 deg.C melting point or its copolymer as a core component and a polybutylene succinate or polyethylene succinate having high degree of polymerization and >=70 deg.C melting point or its copolymer as a sheath component, respectively.
Patent JP-S5931476-A (JP)
Inventor: GOTOU SUMITAKA
IPC: G21B1/00
Filed: 1982-08-16
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-S5366113-A (JP)
Title: Reader
Inventor: KOMIYA KAZUMI
IPC: G02B27/00
Filed: 1976-11-26
Abstract: PURPOSE: To obtain the miniaturized and highly efficient device by combining a photoconductor system and a photo detector row in a facsimile. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04343737-A (JP)
Title: Woven fabric composed of combination of yarn and leather and weaving apparatus therefor
Inventor: YAMAMOTO BUNKICHI
IPC: D03D49/00
Filed: 1991-05-15
Abstract: PURPOSE:To provide a weaving apparatus capable of easily weaving a fabric composed of warps and narrow-width leather strings as the wefts. CONSTITUTION:The objective apparatus is provided with a nearly quadrilateral frame 2 having warp-insertion grooves on a pair of opposite sides at regular intervals and an opening tool 4 for opening the warps 3 inserted to the insertion grooves 7 of the frame 2. The opening tool 4 has guide grooves 8 on a rod- shaped circumference at positions corresponding to the insertion grooves 7. The guide grooves 8 have different depths to position the lower warp upward and the upper warp downward by the change of the angle of the opening tool 4.
Patent JP-S6032033-A (JP)
Title: Display device in finder of camera
Inventor: FURUYA MIKITO
IPC: G03B7/08
Filed: 1983-08-02
Abstract: PURPOSE:To improve operability by discriminating possibility obtaining proper exposure by resetting a preset aperture value, and displaying an alarm to reset said value. CONSTITUTION:A comparing means 203 compares the output TVs of a control shutter speed value signal generating means 211 with the output TVx of a threshold shutter speed value signal generating means 212, and when TVs>TVx... (a), closes a gate means 202 and sends a signal to selecting means 207, 210. A comparing means 213 compares the output AVM of a set aperture value signal generating means 214 with the output AVX of a threshold aperture value signal generating means 215, and when AVM>AVX...(b) and when AVM<=AVX...(c), sends a signal to the selecting means 207 and 210 respectively. When the formulae (a) and (b) are satisfied, the selecting means 207 operates and transmits the output of an alarm display signal generating means 204 to a display means 203. When the formulae (a) and (c) are satisfied, the means 210 also operates and transmits the output of an alarm display signal generating means 208 to the display means 203. Thus, the operability can be improved.
Patent JP-H0483599-A (JP)
Title: Removal of nutritive salts in water
Inventor: KONDO TOSHIHITO
IPC: C02F3/32
Filed: 1990-06-01
Abstract: PURPOSE:To remove nutritive salts in water with treatment efficiency higher than that in a conventional biological removing method by utilizing a plant having hairy roots having an extremely large surface area and extremely high growth speed. CONSTITUTION:A plant having hairy roots used in the absorption of nutritive salts is one substantially susceptible to solution culture and, as pref. embodiments, there are Nasturtium officinale, Ipomoea aquatica, Lycopersicon esculentum or the like. In order to prevent the discharge of Agrobacterium lizogenes to the natural world, the plant having hairy roots is planted in a proper solution culture bed at as high a density as possible within a growable range after it is sterilized by antibiotics effective for Agrobacterium lizogenes such as vancomycin, carbonicillin, streptomycin, aureomycin, etc. Water to be treated is supplied to the solution culture bed after planting to be brought into contact with the hairy roots and nutritive salts in water are absorbed by the hairy roots. Water reduced in the concn. of salts is taken out of the bottom part of the bed to be discharged.
Patent JP-H082022-A (JP)
Title: Outputting device and data processing method in the same
Inventor: HOSODA OSAMU
IPC: G06F17/21
Filed: 1994-06-23
Abstract: PURPOSE:To provide an outputting device formed to avoid wastefully using a memory by downloading in the outputting device, and a method of processing data in the same. CONSTITUTION:The device is to receive character codes from an outer equipment and output them after pattern development, and information required for pattern development of the character codes is stored in a memory in advance, wherein when information required for pattern development is received from the outer equipment. the received information and information stored in the memory are compared with each other (S402), then information not being stored in the memory among the received information is stored in the memory via downloading from the outer equipment (S403, S404). When information has already been stored therein, only address data indicating the information is changed.
Patent JP-H09313313-A (JP)
Title: Display stand to be used in common with storage box
Inventor: NAKAO SHINTARO
IPC: A47F5/11
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To improve use in respective cases as a display stand by linking an inserting cylinder and a supporting cylinder through a hinge folding line, storing the box body into the inserting cylinder and providing the supporting cylinder on the back to let a box body stand up by itself in stable state, to open a display port and as a packed box to cover the periphery of the box body with an outer cylindrical body. SOLUTION: An outer cylindrical body 2 is provided while being sized to wrap the periphery of a longitudinally long rectangular box body 1. At the lower part of the outer cylinder 2, the about 1/4 area is formed as an inserting cylinder 5 and the other area is formed as a supporting cylinder 7. By turning out a hinge folding line 3 through which both the cylinders 5 and 7 are linked, the inserting cylinder 5 can be arranged at the lower corner of the front of the supporting cylinder 7. Besides, a bottom cutting line 4 is provided on the border line of both the cylinders 5 and 7 so that these cylinders can be easily separated with empty hands, and a corner inserting band 6 is provided on the inserting cylinder 5 so that the box body 1 inserted into the inserting cylinder 5 can be turned to floated state.  Further, the distortion of the supporting cylinder 7 is prevented by a push-in plate 8 with which the back top area of the supporting cylinder 7 is pushed inside. The opening part of the box body 1 is provided as a display port 12 and around this display port 12, lid elements 13 are provided for covering the opening at the time of packing.
Patent JP-H09325400-A (JP)
Title: Data imprinting optical system
Inventor: KAMO YUJI
IPC: G03B17/24
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To save a space and to reduce a cost by using a diffraction optical element on a data imprinting optical system for recording date and data, etc., on a specified surface such as the film of a camera. SOLUTION: This data imprinting optical system is provided with a display device 1a, and imprints the display image on the specified surface 1c. This data imprinting optical system has the diffraction optical element 1b, and the element 1b can have plural different image formation points so as to perform plural data imprinting, or the element 1b can be integrated with the part of another optical system such as a photographing optical system.
Patent JP-H08286427-A (JP)
Title: Toner
Inventor: IZUMI ICHIRO
IPC: G03G9/09
Filed: 1996-06-04
Abstract: PURPOSE: To obtain a toner not causing its scattering or the surface fogging of a copied image by incorporating a copolymer of a monomer contg. an amino group with one of styrene, methacrylate, acrylate and diene monomers and specified carbon black. CONSTITUTION: This toner is a positive charge type toner using a copolymer of a monomer contg. an amino group with at least one of styrene, methacrylate, acrylate and diene monomers as a bonding resin and contg. carbon black of >=pH 7.0 and >=40mμ average particle diameter. In order to ensure satisfactory positive chargeability, amino groups in the bonding resin are preferably regulated so that an amine value of 5-200 is imparted. An effect is produced when the number average mol.wt. of the bonding resin is controlled to the range of 2,000-20,000 in which molecules are less liable to intertwist.
Patent JP-H01313625-A (JP)
Title: Supercharged engine
Inventor: YAMAOKA AKIHIRO
IPC: F02B41/10
Filed: 1988-06-10
Abstract: PURPOSE:To reduce the fuel consumption rate over all the revolution speed range by connecting the first and second speed change gears connected with a low pressure stage turbine and the output shaft of an engine, respectively, by a bidirectional clutch device. CONSTITUTION:The first and second speed change gears 20 and 22 are connected with a low pressure stage turbine 12t and the output shaft 10a of an engine 10. The both speed change gears 20 and 22 are connected by a bidirectional clutch device 21. In the low speed revolution, the shortage portion of the turbine work is offset by driving a low pressure stage compressor 12c by a portion of the engine output, and the air supply quantity is increased. Further, in the high speed revolution, the turbine work is transmitted to the output shaft 10. Therefore, the fuel consumption rate can be reduced over all the revolution speed range.
Patent JP-H05335389-A (JP)
Title: Bonding-wire inspection apparatus
Inventor: OSHIMA YOSHITAKA
IPC: H01L21/60
Filed: 1992-06-03
Abstract: PURPOSE:To accurately inspect the outward shape of a ball by a method wherein the image of a bonding wire is separated, at the position of a ball neck, from the image of the ball with high accuracy regarding the outward-shape inspection apparatus of the bonding wire for an IC, an LSI or the like. CONSTITUTION:A bonding-wire inspection apparatus is provided with an illumination means, an image-sensing means, an image memory anti an image processing means. The inspection apparatus is constituted so as to provide the following: a ball detection means wherein it detects the position of a ball neck 3 as the boundary between a bonding wire 1 and a ball neck 2, it separates the image of the wire 1 from the image of the ball 2 to which the wire 1 has been connected and it detects the image of only the ball 2; and a ball-shape inspection means which inspects the shape of the ball 2 from the image of the ball 2 detected by the ball detection means.
Patent JP-H11338264-A (JP)
Title: Image forming device
Inventor: WATANABE KENJI
IPC: G03G15/16
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To keep the distance between an image carrier and an intermediate transfer body in a primary transfer part constant during primary transfer. SOLUTION: In this image forming device, a freely rotatable positioning a butting-roller 25 consisting of a molding slightly larger than a primary transfer roller 5g in diameter is provided, so that its rotation center is situated on the same axis as that of the primary transfer roller 5g. Thus, the positions of the photoreceptor drum and intermediate transfer unit 5 in the primary transfer part can always be kept constant during the primary transfer, and the pressing force of the intermediate transfer belt 5a to the photoreceptor drum 1 can always be kept constant.
Patent JP-S5366183-A (JP)
Title: Vertical junction type field effect transistor
Inventor: YOSHIDA MASAHIRO
IPC: H01L29/06
Filed: 1976-11-25
Abstract: PURPOSE: To produce a vertical junction type FET of improved high frequency characteristics and current capacity by forming source regions in grating form and making the areas of gates and drains per unit length as small as possible. 
     COPYRIGHT: (C)1978,JPO&Japio