baber/WOPTO huggingface dataset:
Patent JP-S5236421-A (JP)
Title: Picture quality compensator
Inventor: NISHITANI MASAMI
IPC: H04N5/68
Filed: 1975-09-17
Abstract: PURPOSE: To compensate so as to make the outline of the image clear, by means of installing the supplementary deflection coil which controlls the scanning speed of electron beam on the neck section of cathode ray tube of TV receiver, thereby modulating the brightness fluctuation part of the image. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10303278-A (JP)
Title: Substrate treatment equipment
Inventor: KUSUDA TATSUFUMI
IPC: H01L21/31
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable simplifying processes from a heat treatment part to an electrical characteristics measurement part. SOLUTION: This equipment is provided with a heat treatment part 20 wherein an oxide film is formed on the surface of a silicon wafer W, an electrical characteristics measurement part 30 wherein C-V(capacitance voltage) characteristics of the silicon wafer W on which the oxide film is formed are measured, and a substrate moving part 40 wherein the silicon wafer W which is thermally treated in the heat treatment part 20 is moved to the electrical characteristics measurement part 30.  In this case, the substrate moving part 40 is provided with a substrate carrying part 42 positioned in the center, an upper stream side substrate transferring part 44 positioned in the part between the heat treatment part 20 and the substrate carrying part 42, and a lower stream side substrate transferring part 46 positioned in the part between the substrate carrying part 42, and the electrical characteristics measuring part 30. A film thickness sensor 52 of a film thickness measurement part 50 is arranged at the position corresponding to a moving path of the silicon wafer W with the substrate moving part 40.
Patent JP-H03114229-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L23/52
Filed: 1990-04-26
Abstract: PURPOSE:To form a desired circuit pattern without fusing by forming a wiring part separately arranged in a single layer wiring, interposing an amorphous silicon layer in the above space, and connecting wirings by projecting laser light or the like. CONSTITUTION:A silicon oxide film 2 is formed on the surface of a silicon substrate 1, and a single wiring layer 3 having a previously set pattern is formed on the film 2. The wiring layer 3 is provided with a plurality of separately arranged wiring parts 3a and 3b. An amorphous silicon layer 5 containing conductivity type determining impurity is formed between the separately arranged wiring parts. The amorphous silicon part interposing between the wiring parts to be connected out of the separately arranged wiring parts is irradiated with laser light or electron beam. Thereby the irradiated amorphous silicon part is turned into polycrystalline silicon, the conductivity type determining impurity contained therein is activated, and this part is turned into conductor.
Patent JP-S61271105-A (JP)
Title: Heavy duty type pneumatic tire
Inventor: INOUE OSAMU
IPC: B60C15/05
Filed: 1985-05-28
Abstract: PURPOSE:To aim at enhancing the durability of an ultra large size tire without deteriorating the lightweight measure of the tire, by making the strength of plies wound around a bead core occupying the innermost side of the bead section of the tire, greater than that of plies wound around the remaining bead cores. CONSTITUTION:A carcass 2 is composed of plies 2a wound around a first bead core 1a from the inner side to outer side of a tire, plies 2b wound around a second bead core 1b, plies 2c wound around a third bead core 1c and cut plies 2c' wrapping the all bead cores 1a-1c from the outside of the tire and reaching a position near to a bead toe 1d. In this arrangement, the number of plies is so selected that the plies 2a wound around the first bead core 1a occupying the innermost side of the bead section 1 have in particular a strength greater than that of the plies 2b, 2c wound around the remaining bead cores 1a, 1b. Further, the strength of each bead core 1a-1c is made to compete with the strength of each ply 2a-2c.
Patent JP-S63282323-A (JP)
Title: Cleaning system in spinning machine
Inventor: KAWASAKI YOSHIO
IPC: D01H13/14
Filed: 1987-05-09
Abstract: PURPOSE:To provide the titled cleaning system where a common line shaft for driving by revolution many impellers for suction air generation within a duct having opening ports for suction air is brought to state so that the number of revolutions reaches a specified value or smaller, at this point the operation of the spinning machine is stopped, thus preventing yarn breakage from extending to many spindles as if chain reaction occurred. CONSTITUTION:A duct having opening ports for suction air is set up on the base of a spinning machine 1 along its loner direction many impellers 18 for suction air generation are provided within this duct, being connected to a common line shaft 15 and driven by revolution with a single driving source. An adsorption net 9 is provided on the periphery of the duct so as to cover each open port. The end of the line shaft 15 is fitted with a tachometer 21, and when this tachometer indicates such number of revolutions as to be a specified value or smaller, the operation of the spinning machine is ensured to stop.
Patent JP-H07313241-A (JP)
Title: Cutter for vibrissa
Inventor: INABA JIRO
IPC: A45D26/00
Filed: 1994-05-26
Abstract: PURPOSE:To cut vibrissa in the center part of the nosttril and on the whole circumference near the entrance short by providing cutting edge parts on the side surface and upper surface of a slit outer blade, and providing cutting edge parts on the side surface and upper surface of an inner blade. CONSTITUTION:A slit outer blade 1 has a comb-edge part 14 integrally protruded from the upper part of a cylindrical part 13, and the comb-edge part 14 has a side cutting edge part 15a on the inside of the side surface part and an upper cutting edge part 15b on the inside of the upper surface part. A curved cutting edge part 15c for connecting the side cutting edge part 15a to the upper cutting edge part 15b is provided on the inside of the curved surface part. An inner blade 2 has a side cutting edge part, a curved cutting edge part, and an upper cutting edge part continuously formed on the side surface part, curved surface part and upper surface part of the outside end part of the vertical plate part. A motor is driven to rotate the inner blade 2 whereby vibrissae guided from the slit parts of the side surface part, upper surface part and curved part for connecting the side surface to the upper surface of the slit outer blade 1 can be surely cut. Namely, vibrissae in the center of the nostril and in the septum part in the nostril entrance can be surely cut.
Patent JP-H07276399-A (JP)
Title: Production of marble-patterned sheet
Inventor: MORIMOTO NORIMICHI
IPC: B29C43/24
Filed: 1994-04-14
Abstract: PURPOSE:To provide a marble pattern on a rubber sheet by preparing a rubber sheet colored with a base color of marble and another rubber sheet colored with a color different from the base color, rolling only the base material sheet by mixing rolls, and supplying to calender rolls a composite rubber sheet obtained by integrating the two rubber sheets using layering rolls. CONSTITUTION:Two rubber sheet compounds respectively colored with a base color of marble and a color different from the base color are prepared. The compounds are separately kneaded to prepare a base color rubber and a different color rubber for rolling. The base color rubber is rolled into a sheet by heating rolls. The two sheets are then laminated by rolling into a composite rubber sheet. The composite rubber sheet is supplied to a calender and rolled into a sheet while it is being held at a first bank 5 and a second bank 6. The sheet is thus provided with a pattern very similar to the pattern of natural marble.
Patent JP-S5236786-A (JP)
Title: Porcelain composition for himidity sensing resister
Inventor: NITSUTA KOUJI
IPC: C04B35/42
Filed: 1975-09-18
Abstract: PURPOSE: A humidity sensing resister composition consisting of the porcelain semiconductor of NiCr 2 O 4  system with long time lasting surface condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5738956-A (JP)
Title: Centrifugal filter
Inventor: HASE TERUMI
IPC: B04B5/02
Filed: 1980-08-18
Abstract: PURPOSE: To obtain a centrifugal filter with a continuous filtration function, low initial operation cost and an efficient filtration effect by rotating a filter shell around a horizontal line at a high speed and also rotating it around a vertical line at a low speed.  
     CONSTITUTION: A flat filter shell 12 whose bottom is a circle or an even equilateral polygon, a peripheral wall 15 is used as a filtration surface and upper part is opened is rotated around the 1st rotation axis 1 whose axial center is a horizontal line. At the same time, the turning force of the 2nd rotation axis 19 is transmitted through bevel gears 21 to make it possible to rotate around a fixed axis 9 whose center is a vertical line at a low speed continuously or intermittently independently of the high speed rotation. In addition, a liquid feeding pipe 30 to feed a mixture to the body of high speed rotation is installed on the diameter of the bottom of the filter shell 12 perpendicular to the high speed rotation axis 1. These constitution of the centrifugal filter makes it possible to filtrate continuously and effectively and reduce the initial operation cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5740158-A (JP)
Title: Hydraulic torque converter
Inventor: KUBO MASANORI
IPC: F16H41/28
Filed: 1980-08-18
Abstract: PURPOSE: To prevent the fluid stream which flows out from a turbine runner from the interference given by the inner shell of a stator wheel by displacing the end edge of the stator wheel toward a pump impeller beyond the end edge of a blade of the stator wheel.  
     CONSTITUTION: A stator wheel 10 is installed, being provided with an outer shell 10a, a blade 10b, and an inner shell 10c between a pump impeller 6 and turbine runner 7. And end edge 10 co  of the inner shell 10c contiguous to the turbine runner 7 is displaced toward the pump impeller 6 beyond an end edge 10 bo  of the blade 10b of the stator wheel 10 contiguous to the turbine runner 7. In this construction, the end edge 10 bo  is projected toward the turbine runner 7 beyond the end edge 10 co . Consequently, a fluid stream which returns from the turbine runner 7 to the pump impeller 6 cannot collide with the inner shell 10c of the stator wheel 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04341348-A (JP)
Title: Catalyst carrier for purifying exhaust gas
Inventor: TAKADA TOSHIHIRO
IPC: B01D53/86
Filed: 1991-05-17
Abstract: PURPOSE:To provide a carrier structure capable of stably obtaining the purifying capacity of BC, CO and NOx at a high level. CONSTITUTION:A catalyst carrier consists of a metal honeycomb carrier 1 and the cylindrical ceramics carrier 2 formed to the outer peripheral surface of the metal honeycomb carrier 1 and composed of ceramics and the thickness in the diameter direction of the ceramics carrier 2 is set to 15-40% of the radius of the whole.
Patent JP-H11305171-A (JP)
Title: Hinge mechanism for glasses
Inventor: TACHIBANA HIDEAKI
IPC: G02C5/22
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide hinge mechanisms for glasses removing troubles such as the looseness of hinge screws such as the play of hinge mechanisms because any hinge screw requring complicated screwing adjustment is not used. SOLUTION: Each hinge mechanism is constituted of an arc-shaped hook member 1 formed on the end piece E projecting butt side end part of glasses front part, a turning member 2 constituting a turning body to be turnably fitted with the inside of the hook member 1 and provided with a 1st collar part 21 on its periphery and a locking member 3 fixed on the turning member 2 and capable of rotatably holding the hook member 1 by a 2nd collar part 31 formed on its periphery and the 1st collar part 21.
Patent JP-S594848-A (JP)
Title: Integral type air conditioner
Inventor: KATAYAMA KANEO
IPC: F24F1/02
Filed: 1982-06-30
Abstract: PURPOSE:To extend the range of an air flow to thereby improve the cooling effect by a method wherein an air blowoff passage is provided between an indoor side heat exchanger and the upper side of a front panel is formed to provide an air intake grill while the lower side thereof is formed to provide an air blowoff louver so that the structure of the air conditioner meets the requirements for the installation of the air conditioner at an elevated place and even for the installation thereof at a lower part by directing an air direction adjusting louver upward. CONSTITUTION:An outdoor fan 9 and an indoor fan 8 are supported on both ends of a shaft 11 of a drive motor 10 arranged on a base plate 2 on the outdoor side 4. The air blowoff passage 13 is arranged below the indoor side heat exchanger 6 and a fan casing 14 for the indoor fan 8 is arranged so as to house the fan 8 therein at the back of the heat exchanger 6. Numeral 15 designates an indoor air passage which is provided on the lower side thereof with an air passage wall 16 bent to become integral with an intermediate partition plate 5 so as to establish communication between the fan casing 14 and the blowoff passage 13. The front panel 18 for blocking the front surface of a casing 1 is provided with the air intake grill 19 on the upper side and the air blowoff louver 20 on the lower side thereof.
Patent JP-H01319934-A (JP)
Title: Method of quick heat treatment of semiconductor wafer using electromagnetic radiation application
Inventor: ROORANTO KAKOSHIYUKE
IPC: H01L21/268
Filed: 1989-05-02
Abstract: PURPOSE: To achieve a uniform temperature distribution by changing the strength of electromagnetic radiation with time so that temperatures at the center and the surrounding of a total heat treatment process are equal. CONSTITUTION: A main irradiation device 62 is used which irradiates at least one surface of a semiconductor circular plate 1 so that electromagnetic radiation toward a center 6 of the circular plate is equal to that toward a periphery part 5. To compensate heat radiation that is reinforced and inputted to the periphery part 5 of the circular plate 1, electromagnetic radiation for heating the circular plate 1 is added and directed toward the periphery part 5 and the intensity is changed with time so that temperatures at the center 6 of the total heat treatment process and at the periphery part 5 are equal, thus achieving a uniform temperature distribution.
Patent JP-H0413083-A (JP)
Title: Inside illuminating system for refrigerated open showcase
Inventor: ISHIYAMA OSAMU
IPC: A47F11/10
Filed: 1990-04-27
Abstract: PURPOSE:To make the increased installation of fluorescent lamps due to the increase of the number of stages in the title case unnecessary by a method wherein adaptors are provided on the fore and surfaces of left and right side plates of a main body casing while straight-tune type fluorescent lamps are provided in up-and-down direction through the adaptors. CONSTITUTION:An inside illumination device 5 is constituted of adaptor plates 51 and reflecting covers 52, extended up-and-down and fixed integrally with the fore end surfaces of fore fixing frames 12 through small screws 53, and lamp holders 54 arranged on the adaptor plates 51 in the direction of up-and-down. Straight tube type fluorescent lamps 6 are mounted so as to be supported by the lamp holders 54 and illuminate the inside of a showcase 3. Transparent covers 55, supported by the adaptor plates 51 and the reflecting covers 52, are provided. In this constitution, the fluorescent lamps 6, retained on the fore end surfaces of the side plates 2 of the main body case 1, illuminate the inside of the case 3 uniformly in up-and-down direction from the left and right fore parts of the casing. Accordingly, respective one piece of left and right fluorescent lamps 6 are enough to illuminate whereby electric power consumption and the generating amount of heat thereof can be reduced very much.
Patent JP-S63279737-A (JP)
Title: Squid fishing machine
Inventor: HORIUCHI TATSUO
IPC: A01K79/00
Filed: 1987-05-12
Abstract: PURPOSE:To enable the production of a small-sized, light-weight and strong squid-fishing machine, by attaching a worm, a worm wheel, a shaft including a return screw and a pin in an inner case in a manner to be enclosed with the case and integrating a small-sized one-way clutch into the worm. CONSTITUTION:A worm gear 3, a shaft 6 including a return screw 7 and a pin 72 are attached in an inner case 2 and a one-way clutch 32 is integrated into the worm gear 3. In the case of throwing a hook into sea, a drum 8 is rotated in reverse direction by the action of the one-way clutch 32 to fish a squid. A motor is energized to rotate the worm gear, the shaft 6 is rotated under reciprocal motion and a fishing line is wound uniformly on the winding surface of the drum 8 while intermittently pulling the line at a high speed.
Patent JP-H09298400-A (JP)
Title: Arrangement method and its device
Inventor: KIKKO MIKIO
IPC: H05K13/04
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To arrange works accurately by shifting a board, based on the amount of corrected movement, and mounting works on the shifted board. SOLUTION: A camera 103 picks up the images of an end face 501 in the opposite direction to arrangement and the reference position within a work at the same time. The end face 501 in the reverse direction to arrangement means the left end of the work, and the reference position 502 within a work means the specified standard position within a pattern created within a work. A camera 104 recognizes the end face in the direction of arrangement and the reference position within a work at the same time. The reference position 502 within a work means the specified reference position within the pattern created within a work. A target 105 to arrange the works is fixed onto a work arrangement table 101.  The amount of correction to the reference value of the shifting of the work arrangement table 101 is obtained, and based on the obtained amount of correction, the work arrangement table 101 is shifted and a work is mounted. Hereby, the works can be arranged accurately.
Patent JP-H04320293-A (JP)
Title: Electronic equipment
Inventor: SUZUKI TAKESHI
IPC: G09F9/00
Filed: 1991-04-19
Abstract: PURPOSE:To protect a display surface with simple, inexpensive constitution without decreasing the brightness on the display surface, to prolong the life of a display unit without any space increase, and to prevent a display unit guide from breaking owing to a strong shock and also prevent an outward appearance decrease. CONSTITUTION:The electronic equipment is provided with a storage mechanism wherein the display unit guide 10 for cutting off external light to the display surface 7 is stored at the upper and right and left parts of the display unit 1 so that the guide can be put in and out.
Patent JP-S595454-A (JP)
Title: Tape driving mechanism
Inventor: TOTSUNE TOSHIMASA
IPC: G11B15/20
Filed: 1982-06-30
Abstract: PURPOSE:To simplify the structure, to decrease the number of parts, and to make a titled mechanism more compact, by using an inverting flywheel as a part of a switchable driving mechanism for quick traversing and rewinding. CONSTITUTION:A belt 30 is extended to a pulley 28 of a driving motor 27, and a capstan flywheel 31 and an inverting flywheel 29 are driven. The inverting flywheel 29 and an intermediate gear 38 are supported so as to be freely rotatable by each prescribed control lever. At the time of quick traversing, the wheel 29 is moved in the direction as indicated with an arrow E by operating the control lever, a gear 35 is engaged with 37 and a winding reel 10 is rotated in the direction FF. At the time of rewinding, the intermediate gear 38 is moved in the direction as indicated with an arrow F by operating the lever, gears 38, 39 and 40 are engaged with each other, and a feed reel 11 is rotated at a high speed in the direction REW. Therefore, the structure is simplified, the number of parts is reduced, and this mechanism can be made more compact.
Patent JP-S62271629-A (JP)
Title: Seal device for machining tank of wire cut electric discharge machine
Inventor: ONO YASUNORI
IPC: B23H7/00
Filed: 1986-05-20
Abstract: PURPOSE:To improve positioning accuracy, by providing an opening part, which has a long hole-shaped pressure air chamber, in the side wall of a machining tank while a slide seal plate, which is fitted to a bottom part arm sliding along an internal surface of the pressure air chamber, in said opening part so that the machining tank is stably moved simplifying its construction. CONSTITUTION:A long hole-shaped opening part 15 is perforated in a machining tank side wall 13, and a pressure air chamber 17 is provided in the inside of said opening part 15. A seal plate 19 is built sliding along an internal surface in said pressure air chamber 17, and a bottom part arm 5 slidably penetrates vertically through the seal plate 19. And a machining tank, in which compressed air performs the sealing action of machining fluid while the seal plate 19 very small decreased friction force because the pressure air chamber 17 is isolated from the bottom part arm 5 by the compressed air, can be freely moved in XY directions. Accordingly, the machining tank, which is stably moved because of simplified construction while a contactless seal, enables positioning accuracy of a work to be improved.
Patent JP-H04320661-A (JP)
Title: Salt composition
Inventor: KAWAMOTO YUUKO
IPC: A23L23/00
Filed: 1991-04-18
Abstract: PURPOSE:To obtain a salt composition suitable as KOUSEN (powdery mixture of roast rice and various herbs) and instant soup by imparting salt with various taste, flavor and deliciousness. CONSTITUTION:The objective composition is produced by compounding 5-85wt.% of a substance selected from ground green tea, Chinese lemon, plum, beefsteak plant and soybean flour, 0-50wt.% of tangle powder to impart delicious and mild taste and flavor, 0-20wt.% of glucose to impart deliciousness, 0-30wt.% of a chemical seasoning to balance the taste and 10-85wt.% of salt.
Patent JP-H0413290-A (JP)
Title: Memory control circuit
Inventor: KAWAMURA MASAKAZU
IPC: G11C11/406
Filed: 1990-04-28
Abstract: PURPOSE:To save energy consumption of a memory requiring refresh for preserving information by turning a memory cell, which does not require the preservation of information, to a standby state while inhibiting the refresh to each cell. CONSTITUTION:While any information is not written into the memory cell to be designated by the refresh address of a DRAM 2 after initialization is completed, the refresh operation of the memory is inhibited and the DRAM 2 is maintained in the standby state by interrupting access control signals RAS 12 and CAS 13 to the DRAM 2 by an interruption control circuit 35 and an interruption circuit 6 even in the case of periodically applying a refresh cycle. Since no information is stored in the memory cell of the DRAM 2, trouble is not exerted upon the function of the memory even in the case of inhibiting the operation for refreshing. Thus, since the energy is not consumed in vain for useless refresh, energy can be saved.