baber/WOPTO huggingface dataset:
Patent JP-H1144699-A (JP)
Title: Waterproof structure for meter cable
Inventor: SATO HISATO
IPC: G01D11/24
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the waterproof structure for meter cable in which the workability and the waterproofness are enhanced while reducing the cost. SOLUTION: The terminal lock 3 for a meter cable 2 is locked to a gear case 1 through a clip 4A and a rubber boot 5A is applied to the gear case 1, the terminal lock 3 and the clip 4A. The open upper side of the rubber boot 5A constitutes a reduced diameter tubular part 6A covering the upper part of the terminal lock 3. The remaining part of the rubber boot 5A excepting the reduced diameter tubular part 6A constitutes a tubular barrel part 7A covering the gear case 1, the remaining part of the terminal lock 3 and the clip 4A with inside diameter thereof being set longer than the total length of the clip 4A projecting from the outer wall of the gear case 1. A waterproof flange 8 for block sealing is disposed on the open lower side in the tubular barrel part 7A and supported integrally by the gear case 1.
Patent JP-S5994574-A (JP)
Title: Device for coating pressure-sensitive adhesive agent of tantatively bound work prior to brazing
Inventor: NOZAKI HITOYOSHI
IPC: B23K3/06
Filed: 1982-11-20
Abstract: PURPOSE:To enable coating of an adequate amt. of a pressure-sensitive adhesive agent at the part of a work to be soldered with powdery solder by providing a mechanism which holds the work suppplied in a forward inclined attitude on one side and coats the pressure-sensitive adhesive agent, via nozzle, from the other side. CONSTITUTION:A piston rod 6 is advanced to insert the top end thereof into the central hole of a work A which is supplied in a forward inclined attitude; at the same time, an operating rod 9 is advanced to roll a chucking pawl 13 thereby grasping the central edge of the work A between the pawl and a receiving member 14. A piston rod 7 is advanced at the same instant to seal the edge at the central hole and the outside peripheral edge of the work A respectively by the end face sealant 17 of a rotor 16 and the end face sealant 20 of a rotor 19. A motor 10 is run at a low speed to turn the work A by a revolving shaft 8 and a pressure-sensitive adhesive agent is discharged from a discharging nozzle 23 along the inside and outside peripheral edges in the annular clearance (c) of the work A so that the agent is coated along the inside and outside lines (e), (f) where blades (d) come in contact with a shell (a) and a core (b) by turnig of the work A. The motor 10 is then switched to a high speed run to spread the adhesive agent to the required parts and to remove the excess agent.
Patent JP-H0950362-A (JP)
Title: Plotting device
Inventor: NAITO JUN
IPC: G09G5/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a plotting device which can improve the plotting processing efficiency without using a working memory of a large capacity. SOLUTION: The plotting device consists of a command store part 2c of a FIFO system which stores the plotting commands given from a host processor 1, and a geometry arithmetic part 21 which fetches the stored plotting commands into a working memory area and carries out a necessary plotting operation. In such constitution, the plotting command consists of the packet type data which connect plural basic graphic element data to the header information that identifies the command types. At the same time, the part 21 has such a constitution that fetches the commands stored in the part 2c into the same address area of the working memory area for each of basic graphic element data and then sequentially carries out the plotting operations.
Patent JP-H0368171-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA YOSHITADA
IPC: H01L29/06
Filed: 1989-08-05
Abstract: PURPOSE:To decrease defectives so as to improve a semiconductor device of this design in productivity by a method wherein grooves provided onto a wafer are formed into rugged gridirons. CONSTITUTION:Grid-like grooves 3c, are composed of grooves 3a separated from each other and closed surrounding chip pattern regions A and grooves 3b which connect the corners of the adjacent grooves 3a in a diagonal direction together intersecting each other, are formed at the same time through a mesa etching. The grooves 3c are formed through such a method that the surface of a wafer 3 is masked leaving a grid-like part unmasked after oxidation and then etched. By this setup, the grooves 3c are not straight along a direction in which they extend vertically or horizontally on the wafer 3, so that cracks or fissures hardly occur in the wafer 3 and consequently a semiconductor device of this design can be lessened in defect and improved in productivity.
Patent JP-S6265321-A (JP)
Title: Thin film manufacturing device using plasma cvd method
Inventor: OBATA MASANORI
IPC: H01L21/205
Filed: 1985-09-17
Abstract: PURPOSE:To equalize the thickness of the thin film, deposited on a silicon substrate, on the surface in the vicinity of the center axis of a quartz pipe and the surface of other part by a method wherein a barrier plate, with which the flow speed of reaction gas is controlled in the vicinity of the center axis of the quartz pipe, is provided on the quartz tube of a diffusion furnace type reaction furnace located in a thin film manufacturing device with which a plasma CVD method is performed. CONSTITUTION:A barrier plate 6 is formed with a semispherical quartz plate. It is fitted in a quarty tube 1 and is located before a vacuum pump mounting hole 3 in a manner that it is convex toward a reduction gas inlet 4, and the barrier plate 6 is supported with four supports 7. When reaction gas is introduced from a reaction gas inlet 4 and it reached the vacuum pump attaching hole 3, the flow of the reaction gas running in the vicinity of the center axis of the quartz tube 1 is obstructed by the barrier plate 6. As a result, the flow speed of the reaction gas running in the vicinity of the center axis of the quartz tube 1 is made equal to that of the reaction gas running on the circumference of the quartz tube 1, and the film thickness of the thin film, deposited on the silicon substrate, on the surface in the vicinity of the center axis of the quartz tube 1 is made equal to the thickness of the film on the other part.
Patent JP-H0947523-A (JP)
Title: Method of pumping and feeding water by fire truck
Inventor: FUKUDA TAKUJI
IPC: A62C27/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To enable water pumping in such a high head as a conventional fire truck (pump car) cannot pump up water, by utilizing heretofore facilitities, and to enable feeding of sufficient quantity of water. SOLUTION: In a method of pumping and feeding water by a fire truck equipped with a water pump 14, water discharging ports 15a-15b as well as water sucking ports 16a-16b connected to the water pump 14, a hose 2 connected to the water discharging port 15a is connected to an inlet 12 of a turbine chamber 12 of a hydraulic power driven type turbopump 3 including the turbine chamber and a pump chamber. A hose connected to an outlet 13 of the turbine chamber of the turbopump 3 is connected to the water sucking port 16a, and a hose 4 for drawing off is connected to the water discharging port 13 of the pump chamber of the turbopump 3, thereby forming a circulation path linking the water pump 14 of the fire truck and the turbine chamber of the turbopump 3.  By circulating water by the water pump 14, the turbopump 3 is driven, and the water sucked from the sucking port 9 of the pump chamber of the turbopump 3 is pumped and fed through a hose 5 connected to the water discharging port 10.
Patent JP-S6448259-A (JP)
Title: Tape sliding member for magnetic recording and reproducing device
Inventor: ARAI MITSUHIRO
IPC: G11B15/60
Filed: 1987-08-17
Abstract: PURPOSE:To improve the slidability and hardness of the titled device and to attain stable tape scanning by composing the titled tape sliding member of a nickel compound and a synthetic resin. CONSTITUTION:A roller 4 is idly inserted to an axis 3, and freely-turnably sandwiched by an upper flange 1 and a lower flange 2, which are press-fitted and fixed from both ends of the flanges. The upper flange 1 is formed so that a membrane 1b, which is made by impregnating the hole part of a porous nickel phosphide with a resin tetrafluoride, may surround a base material 1a made of stainless. The lower flange 2 forms a membrane 2b, which is made by impregnating the hole part of the porous nickel phosphide with the resin tetrafluoride, at a surface, where both a roller 4 and the magnetic tape of a base material 2a made of the stainless slide. Thus, the nickel alloy improves the hardness of the sliding surface, the synthetic resin is impregnated and compounded into the hole part of the porous nickel alloy formed on a metallic raw material, improves the slidability of the sliding surface, and the stable tape scanning is attained.
Patent JP-S6446656-A (JP)
Title: Load circuit for wide-band cathode-ray tube
Inventor: URANO TADAO
IPC: H01J29/74
Filed: 1987-08-17
Abstract: PURPOSE:To flatten the frequency characteristics of the load circuit for a CRT over a wide band by arranging a capacitor in parallel to a resistance circuit which has various characteristic resistance value of deflecting coils and also arranging another capacitor between connection terminals on the opposite side from a deflecting circuit. CONSTITUTION:A load is divided into characteristic resistances 43 and 44 equal to the characteristic impedance Z of each deflection line and the capacitors 28 and 29 with electrostatic capacity C3 are connected in parallel to the resistances 3 and 44 so as to terminate two opposite deflection lines. Consequently, the two characteristic resistances are connected to an inductance 2L2. Then the capacitor 26 with capacity C2/2 is connected to the parallel circuit between the connection terminals 17 and 18 on the opposite side from the deflecting circuit. Consequently, the frequency characteristics of the wide-band CRT of an oscilloscope using plural opposite deflecting pieces of distributed constant lines such as progressive wave type helix lines and multistage divided low-pass filter lines are flattened greatly.
Patent JP-H0754062-A (JP)
Title: Method for refining aluminum scrap
Inventor: DOBASHI TOMOO
IPC: C22B21/06
Filed: 1993-08-18
Abstract: PURPOSE:To refine an aluminum material having the aimed composition from molten metal of aluminum scrap by utilizing segregated solidification. CONSTITUTION:The molten metal 2 of aluminum raw material charged in a rotatable refining vessel 1 is held to the temp. of solidifying point of alpha-Al or higher. The molten metal 2 is cooled with a cooling body 7 arranged at the bottom part of the refining vessel 1 while stirring the molten raw material 2 with a stirrer displacing a rotary shaft 3 or an ascending/descending shaft from the rotating center C of the refining vessel 1. The refining aluminum is obtd. as the solidified body 8 crystallizing and separating the impurity. At the same time of rotating the refining vessel 1, the stirrer can relatively be shifted in the horizontal direction. By this method, as the stagnating part is not developed at the lower part of the rotary shaft 3 or the ascending/ descending shaft, the crystallized impurity and impurity concd. liquid is taken out to mother liquor from solidified interface and the high purity refined aluminum is obtd. as the whole body.
Patent JP-H0491241-A (JP)
Title: Spun-like core-sheath structure yarn having improved dyeability and production thereof
Inventor: SHIMICHI SUSUMU
IPC: D02G3/36
Filed: 1990-07-31
Abstract: PURPOSE:To obtain the subject core-sheath structure yarn having specific interlocking uniformity and maximum length of non-interlocked part and suitable for spun-like knit fabric for clothes by combining two or more kinds of specific filaments, subjecting to turbulent fluid flow treatment and false-twisting the yarn simultaneous with drawing. CONSTITUTION:The objective core-sheath structure yarn satisfying the formula Y>=1.2 and DLmax<=20mm [Y is interlocking uniformity defined by (the number of interlocked parts per 1m)/DLmax; DLmax is maximum length of non- interlocked part per 1m] can be produced by combining (A) a filament having a birefringence of >=80X10<-3>, a breaking elongation of 50-80% and a single fiber fineness of >=3 de and produced by high-speed spinning and (B) a filament having a breaking elongation of 100-220% and a single fiber fineness of <=3 de or a cation-dyeable filament having an elongation of 100-200% and a single fiber fineness of <=3 de, subjecting the filaments to turbulent fluid flow treatment to form >=50/m of interlocked parts and drawing at a draw ratio of 1.0-1.15 and simultaneously false-twisting the filaments.
Patent JP-H0254783-A (JP)
Title: Manufacture of gold magnetic personal ornament
Inventor: SHIMIZU SHOTARO
IPC: C23F1/00
Filed: 1988-08-17
Abstract: PURPOSE:To manufacture a gold magnetic personal ornament presenting a bright gold-colored appearance by applying oxidation treatment to a stock consisting of gold and platinum-cobalt alloy, removing a cobalt oxide layer from the surface, and then subjecting the residual platinum to diffusion by heating. CONSTITUTION:An alpha-phase 11 composed principally of gold and a beta-phase 12 composed principally of platinum-cobalt alloy are formed into a two-phase diffused state, by which a stock for personal ornament consisting of gold magnetic alloy is prepared. The above beta-phase 12 is contained in the stock surface part 10, and a surface 1 at which the above beta-phase 12 is allowed to appear presents a dark white color of the platinum-cobalt alloy. The above stock is heated at about 900 deg.C for about 10min in an oxygen-containing atmosphere, by which a cobalt-oxide layer 13 is formed on the surface 1. By removing the above oxide layer 13, cobalt content on the extreme surface 15 is reduced. Subsequently, the stock is heated at about 900 deg.C for about 60min in a nonoxidizing atmosphere, by which unevenly distributed residual platinum 14 is allowed to diffuse. By this method, the alloy at the extreme surface 15 can be formed into a single phase of the beta-phase composed principally of gold, by which the gold magnetic personal ornament presenting a bright gold-colored appearance and excellent in ornamental property can be obtained.
Patent JP-S6179683-A (JP)
Title: Print selection mechanism for ball-head-typewriter
Inventor: KURAMITSU WATARU
IPC: B41J7/34
Filed: 1984-09-28
Abstract: PURPOSE:To reduce the number of parts, simplify a mechanism, muffle noises and increase printing speed by employing a stepping motor instead of a solenoid and a sleeve with grooves cam. CONSTITUTION:A gear 56 moves a slider 60 by a prearranged amount in an arrow direction 80 through a rack 58 following the rotation of a motor 54, and subsequently an arm 62 rocks in an arrow direction 82. A lever 64 moves up and down in an arrow direction 84 on account of the rocking of the arm 62, and receptable 86 of a printing ball 22 rotates in an arrow direction 90 around an axis 88, performing tilt selection in vertical direction. A selection mechanism can operate independently of a printing mechanism 20. For this reason, after printing, a next print selection operation can be started immediately, thus reducing selection time and accelerating a character speed. Further, with no solenoid being used, an operating sound is low and with the reduction in the number of parts being used, the mechanism is simplified.
Patent JP-H0254220-A (JP)
Title: Automatic diaphragm controller
Inventor: OKUBO MASATOSHI
IPC: H04N5/238
Filed: 1988-08-19
Abstract: PURPOSE:To always appropriately control the automatic diaphragm of a television camera using a solid-state image pickup element used for exposing for a long time by setting the opening of the diaphragm of the lens which causes the image pickup element to form an optical image based on a digital value outputted from an A/D converting means. CONSTITUTION:An A/D converting means 6 digitizes a signal which is obtained when all signal charges accumulated by exposing the photoelectric converting section of a solid-state image pickup element for the period of several fields are read out by one field and outputs the digitized signal to a diaphragm setting means 7. The means 7 sets the opening of the diaphragm of a lens 1 which causes the solid-state image pickup element to form an optical image based on the digital value inputted from the means 6 and outputs the set opening to an opening controlling means 10. The diaphragm of the lens 1 is controlled in corresponding to the opening of the diaphragm set by the means 7. Therefore, the automatic control of a television camera using the solid-state image pickup device whose sensitivity is increased by the long-time exposure can always be controlled appropriately.
Patent JP-S6447557-A (JP)
Title: Printer head device
Inventor: OYAMA SHIGERU
IPC: B41J2/305
Filed: 1987-08-18
Abstract: PURPOSE:To remove the missing of a dot due to the shortage of ink in a wire approximately completely by forming a bypass communicating the deep section of a cylinder section and an ink supply chamber between both the deep section and the ink supply chamber. CONSTITUTION:A bypass 7G mutually communicating the deep section of a cylinder section 7d and an ink-layer forming chamber 7C is shaped between these deep section and ink-layer forming chamber 7C, and ink in the ink-layer forming chamber 7C is sucked into the cylinder section 7d through the bypass 7G when a wire 6 is returned to the position of stoppage from the position of printing while outside air is also sucked into the cylinder section 7d. Since the bypass 7G is formed between an end section on the printing surface side of the cylinder section 7d and the ink-layer forming chamber 7C, however, the inflow of the air is prevented completely by an ink sucked into the cylinder section 7d and the inside of the ink-layer forming chamber 7C is brought to negative pressure, and the ink in an ink chamber 7B is drawn-in through an ink path 7F. Accordingly, the shortage of the supply of ink can be obviated approximately completely, and the missing of dots can be removed approximately perfectly.
Patent JP-S58105148-A (JP)
Title: Color photographic processing method
Inventor: NAKAMURA TAKASHI
IPC: G03C7/42
Filed: 1981-12-17
Abstract: PURPOSE:To prevent desilvering and recoloring defects and to facilitate controlling of solutions by providing a bleach-fixing tank in a counter current system of two tanks and using two kinds of replenishing components. CONSTITUTION:A processing tank 10 consists of a color developing tank 11, the 1st bleach-fixing tank 12, the 2nd bleach-fixing tank 13, and washing tanks 14-16. The 1st and the 2nd bleach-fixing tanks are connected by means of a connecting pipe 12A, in which tanks films are processed while a fixing component (fixer) is replenished through a replenisher supplying pipe 12C from the tank 11 and a bleaching component (an oxidizing agent) is replenished mainly through a replenisher supplying pipe 13A from the tanks 14-16. Since the bleach-fix baths are replenished by a non-regenerating system, the amt. of the replenisher is decreased. The desilvering defects that arise when pH is increased by carrying of the color developing soln. in the bleath-fix baths as well as the recoloring defects that tend to arise when the pH is increased are prevented.
Patent JP-S6182294-A (JP)
Inventor: SANO HIROSHI
IPC: G07F5/22
Filed: 1984-09-28
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-S6099072-A (JP)
Inventor: USUBUCHI MINORU
IPC: D06M101/16
Filed: 1983-11-02
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-H0922680-A (JP)
Title: Device for measuring concentration of impurity in gas
Inventor: MIZOGAMI KAZUAKI
IPC: G01N27/68
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of analysis of a device, which measures concentration of impurity included in the gas by using corona discharge, by providing a pressure control means in a discharge chamber. SOLUTION: A discharge chamber 11 is provided with a gas flow-in port 13, a gas flow-out port 14, and furthermore, provided with a second gas flow-out port 26, which is provided with a flow rate control valve 23, and a pressure detecting unit 22. In the case where the pressure of the discharge chamber 11 exceeds the set value, the gas is discharged from the second gas flow-out port 26 so as to maintain the constant pressure. The gas flow-out port 14 is provided with a throttle 23 so as to maintain the set value higher than the atmospheric pressure.
Patent JP-S6449158-A (JP)
Title: Centering pressing member
Inventor: FUKUKAWA NOBORU
IPC: G11B17/03
Filed: 1987-08-20
Abstract: PURPOSE:To obtain a centering pressing member having a superior roundness with no fear of biting the inner periphery of a center hole of an information recording disk due to burrs by forming projection pieces extending out from outer peripheral surfaces and integrally to segments on their slit forming side. CONSTITUTION:The projection pieces 20 are extendedly provided on the slit 2 side of the outer peripheral surfaces 4a and 4b which is the centering surface 4 of the individual segments 3 of a hub 1 in accordance with a curvature of the outer peripheral surfaces 4a and 4b. These projection pieces 20 are integrally and extendedly provided along the outer peripheral surfaces 4a and 4b in the circumferential direction and formed totally to be thin with their tip parts 21 being formed the thinner the nearer tips 21a as if their surfaces on their inner peripheral side where chamfered. Then, the tips 21a of the projection pieces 20, which are adjacent to each other are oppositely disposed under the state of being apart from each other with a gap G. By such a method of constitution, the centering pressing member with the superior roundness is obtained with no fear of biting the inner periphery of the center hole of an information recording disk by burrs produced during the forming process of the hub 1.
Patent JP-S5997625-A (JP)
Inventor: KUNIHIRO YUKITOSHI
IPC: A47J42/26
Filed: 1983-11-01
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-H0253097-A (JP)
Title: Image processor
Inventor: IMAMURA TOSHIO
IPC: A61B6/03
Filed: 1988-08-18
Abstract: PURPOSE:To easily extract a necessary position by setting a reference ROI (region of interest) previously and finding the threshold value of image data, then setting an extended ROI, and comparing its image data with the threshold value and extracting an inner contour automatically. CONSTITUTION:This processor is provided with a means 1 for setting the reference ROI, a means 2 which indicates the processing start for the inner contour of a part to be extracted, and a means which sets the extended ROI including the part to be extracted entirely, and the maximum value and minimum value of the image data in the reference ROI are calculated and stored. Then while the maximum and minimum values of the image data are found, the reference ROI which is emphasized is altered to set the extended ROI, thereby recognizing an area included in the threshold value in the extended ROI according to the range between the maximum and minimum values as a threshold value and then painting out the recognized area. Consequently, the inner contour is extracted automatically and the necessary part is easily extracted by easy operation.