baber/WOPTO huggingface dataset:
Patent JP-H0367626-A (JP)
Title: Method and device for die-molding thermoplastic sheet material
Inventor: RUISU POORU INJINA
IPC: B29K101/00
Filed: 1990-06-08
Abstract: PURPOSE: To provide a thermoplastic material with sharp detail to while alleviating the tearing and machine force of a molding machine by rotationally displacing at least one of a pair of facing dies and progressively squeezing the material therebetween in a direction generally from one edge to an opposing edge to deform the material into the contours of both dies. CONSTITUTION: As an upper die 14 is rotated, a portion 20' of the surface 18 progressively rotates over a sheet material in a direction from left to right, progressively compressing the sheet against a portion 20 of an lower die surface 16, and bending the sheet to conform it to the contour of the upper and lower dies. The upper die 14 is continuously rotated by the force applied to a lever 36. As the upper die 14 is rotated, the contact region between the upper die and the lower die 12 progresses by following the contour of the lower die 12 toward the edge 94. This compressive rotating action of the upper die against the lower die bends the sheet with substantially uniform stretching without tearing.
Patent JP-H0313364-A (JP)
Title: Printer
Inventor: MORITA TOSHIKI
IPC: B41J19/18
Filed: 1989-06-12
Abstract: PURPOSE:To reduce noise by self-starting a stepping motor by a second driving current smaller than a first driving current to be supplied during printing to an origin at the time of initializing. CONSTITUTION:A CR motor 11 is a stepping motor, controlled at its rotating speed in its rotating direction by an electronic controller 20, driven in a self- starting state capable of momentarily starting, stopping and reversing its rotating direction at the time of turning ON a power source, resetting or further small rotating amount, and driven at a high speed under known throughup- throughdown control in a range of accurately positioning a printing head 3 at the time of printing. The controller 20 essentially has a current driver 30 which outputs a constant current of a high level to the motor 11, a low current driver 32 which outputs a constant current of a low level to the motor 11, a sheet feeding motor driver 34 and a printing head driver 36 for driving the head 3.
Patent JP-H08338539-A (JP)
Title: Floating seal
Inventor: MIYAZAWA ISAO
IPC: F16J15/54
Filed: 1995-06-15
Abstract: PURPOSE: To easily escape excessive grease from a seal surface in a floating seal of a bearing which utilizes grease when the pressure of the grease is increased by sufficiently inlarging a diameter of a bottom of a groove compared to a mean diameter of a portion of a tapered surface of an O ring holding groove abutting against an O ring. CONSTITUTION: A backet of a backet elevator is guided by means of a guide roller 9. In such a device, a circular floating seal 2 is fitted to a shaft 1 fixed to a guide roller installation member on the side of the backet with a specified clearance. The floating seal 2 is composed of a pair of opposed metal floating seats 3a, 3b and elastic O rings 4a, 4b externally fitted thereto. The floating seats 3a, 3b compose a groove 7 by means of tapered portions 6a, 6b opposed to each other inside contact seal surfaces 5a, 5b. A diameter of a bottom of the groove 7 is larger than a mean diameter of tapered surfaces 17a, 17b of O ring holding grooves 16a, 16b.
Patent JP-H10340963-A (JP)
Title: Semiconductor integrated circuit device and fabrication thereof
Inventor: KUMAGAI KOICHI
IPC: H01L21/82
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the fabrication processes and the cost by performing the process independently from the conductivity type of MOSFET transistor up to a step for forming at least one gate electrode traversing the surface of each active region through a gate insulation film. SOLUTION: After Vt is regulated, a gate oxide 204 and a gate polysilicon 203 are grown and a gate electrode is patterned using a second mask. A spacer 117 is then formed on the side face of the gate electrode and a photoresist is patterned using a third mask. Subsequently, N type impurity ions are implanted selectively to form the N type source-drain diffusion layers 109, 110 of an N-MOSFET. Conductivity type of the channel for the MOSFET is determined at that moment. Finally, a photoresist is patterned using a fourth mask and P type impurity ions are implanted selectively to form the P type source-drain diffusion layers 104, 105 of a P-MOSFET.
Patent JP-S5939376-A (JP)
Inventor: NAKANO TAKUJI
IPC: B07B1/22
Filed: 1982-08-30
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-S5373885-A (JP)
Title: Method of manufacturing discharge lamp
Inventor: SUDOU SHIGERU
IPC: B23K26/00
Filed: 1976-12-14
Abstract: PURPOSE:To eliminate defective fusion due to deformation of heat generator, dispense with the operation of replacing heat radiator and reduce fluctuations of inert gas pressure value within the product by sealing a cap having an electrode at the end of the tube of a discharge lamp with irradiation of a heat radiator provided on the periphery of the portion to be sealed with a laser beam.
Patent JP-S636414-A (JP)
Title: Data processing system for hybrid satellite navigation
Inventor: SEKINE CHOGO
IPC: B60R16/02
Filed: 1986-06-27
Abstract: PURPOSE:To give continuity between both a measurement position obtained by satellite navigation and a measurement position obtained by dead reckoning navigation by finding the weighted mean value of both measurement positions. CONSTITUTION:A satellite signal sent from an antenna 1 is demodulated by a reception part 2 and the dummy distance of a satellite is measured. Then, navigation message data and dummy distance data on the satellite from the reception part 2 are sent to an arithmetic processing part 3 to calculate the position of an automobile 10. An assumed position arithmetic part 7 calculates the assumed position of the automobile 10 from azimuth data on the automobile 10 detected by a magnetic goniometer 8 and run distance data detected by a range finder 9. A measurement position data calibration part 6 finds the weighted mean value of said two measurement positions by using the signal level of the receiving satellite and a geometric accuracy dispersed value sent from a control part 4 as parameters and then outputs the mean value to a position display operation part 5.
Patent JP-S63312744-A (JP)
Title: Network mode recognizing system
Inventor: OSHIRO HIDEHIRO
IPC: H04L12/24
Filed: 1987-06-16
Abstract: PURPOSE:To automatically recognize the mode of a network by providing a local polling means on a network element, requesting the local polling to respective elements and obtaining connecting device information as for a low-order element. CONSTITUTION:A network controller 1 successively specifies elements 3 and requests a local polling. The respective elements 3 requested the polling execute the local polling to all elements 7 of low orders directly connected to the elements 3 concerned with a local polling means 5. The respective elements 7 of the low-order transmit self-device information to said elements 3 when the polling in which a local address is set is executed. Connecting device information connected to said elements 3 are received by a connecting device information receiving/transmitting means 6 of the elements 3 and transmitted to a network controller 1. Thus, since the connecting device information of the low-order element of all the elements 3 are received by the controller 1, a network mode can be recognized.
Patent JP-H04346863-A (JP)
Title: Method and device for finishing inner face of centrifugal cast-iron pipe
Inventor: AOKI KAZUMASA
IPC: B05D3/12
Filed: 1991-05-23
Abstract: PURPOSE:To automatically finish the inner face of a centrifugal cast-iron pipe. CONSTITUTION:A centrifugal cast-iron pipe P is placed on the roller of a coating truck 2 in a casing 1, rotated and moved. When the pipe nears the tip of a cleaning lance 3 projected from a side wall 13 horizontally and in parallel, a cleaning brush 31 rubs against the surface of a cement mortar layer M on the inner face of the pipe, and foreign matter is removed. A seal coat is then injected from the tip of a seal coat lance 4 to coat the surface. When the brush moves to the pipe end, the brush 31 is detached from the surface and moved backward while injecting the seal coat. Consequently, heavy labor is not needed under high temp. and humidity conditions, the surface is uniformly cleaned without any handwork, and a uniform and firm coating film is formed.
Patent JP-H11333954-A (JP)
Title: Composite structure of coiled matter of single yarn made of continuous inorganic fiber reinforced thermoplastic resin
Inventor: ISHIKAWA MASANORI
IPC: B29L9/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a spring material or a structural material capable of being employed for various uses by a method wherein a single yarn, improved in rigidity, tensile strength, creep characteristic and the like remarkably, is employed for the component of a coiled matter while the coiled matter is formed into a composite structure with film, nonwoven fabric, net and the like. SOLUTION: A coiled matter is constituted of a single yarn made of continuous inorganic fiber reinforced thermoplastic resin while the coiled matter is a composite structure, on the outer peripheral surface and/or the inner peripheral surface of which a flexible belt type body is adhered. In this case, the single yarn, constituting the coiled matter, includes the core material layer of tape or linear matter constituted of a continuous inorganic fiber reinforced material, drawn and aligned in parallel substantially in the lengthwise direction of the same and impregnated with a thermoplastic resin.
Patent JP-S5374333-A (JP)
Title: Interval timer equipment
Inventor: SAKAMOTO AKIO
IPC: G06F9/48
Filed: 1976-12-15
Abstract: PURPOSE: To realize an interval timerequipment which can process several time requests with a simple circuit without a complex process by software, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09302770-A (JP)
Title: Storm-water utilizing facility
Inventor: SUZUKI MASAMI
IPC: E04B1/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To utilize storm water without damaging the appearance design of a dwelling house by installing a water storage tank to the lower section of a floor formed to an outdoor section and connecting a gutter while joining a piping for water supply and a pump for water supply with the water storage tank. SOLUTION: A water storage tank 3 is placed on a support member 7 stretched over the side wall 6 of a balcony 1. Or the water storage tank 3 is suspended from a floor 2. The water storage tank 3 is concealed by arranging a front wall 8 on this side of the water storage tank 3. Storm water pouring on a roof surface is flowed into the tank 3 through an eave gutter 12 and a leader 13. On the other hand, a piping 5 for water supply is connected to the tank 3, and water stored in the tank 3 is extracted from a discharge opening 9 by opening an on-off valve 10 in the vicinity of the ground and used. When an overflow pipe 14 is joined and water exceeds the place of water filling, water is flowed onto the ground through the overflow pipe 14. Drain 15 is connected to the tank 3, and storm water falling on the floor 2 is also flowed into the tank 3.  Accordingly, storm water can be utilized without damaging the appearance of a dwelling house at low cost.
Patent JP-S5773465-A (JP)
Title: Electronic register
Inventor: YOSHIDA KATSUHIKO
IPC: G07G1/12
Filed: 1980-10-25
Abstract: PURPOSE:To print out only the data required for each customer by confirming registered contents through a CRT display at each transaction stage and, if error input data are discriminated, deleting the error input data and inputting registered data again. CONSTITUTION:The data operated by a central processing device CPU3 are stored in the prescribed area of a memory 7 and displayed in a display part 10, at the same time, the operated data are stored in a memory 17 temporarily and displayed on a cathode-ray tube CRT15 through a display control circuit 14. When the input information are incorrect, a correction key 11 in a function key group 4 is depressed to indicate that previously inputted data are incorrect through a key discriminator 5 to the CPU3. Thus, the CPU3 clears the corresponding data in the memory 17 and on the CRT5 and reversely operates the previously input data from the contents stored in the memory 7 to return the input data to the original state. Then the operator inputs a correct register data again.
Patent JP-H04347642-A (JP)
Title: Thermal recording apparatus
Inventor: MIURA YASUSHI
IPC: B41J2/01
Filed: 1991-05-24
Abstract: PURPOSE:To make a temperature adjusting means compact and reduce the cost while the image quality is maintained by constituting thermal recording means of the same color series to be different in tone temperature adjusting ability. CONSTITUTION:In an inkjet recording apparatus wherein the graininess at a highlighting part is improved, the using amount of ink differs depending on the concentration thereof, and therefore the using frequency becomes greatly different, among dark and light recording heads 9. As compared with the recording head of low using frequency, the recording head of high using frequency is highly propably prone to change the image density due to the temperature rise. Therefore, recording heads of high using frequency, namely, four recording heads for cyan dark ink (9C dark), magenta dark ink (9M dark), yellow dark ink (9Y dark) and black dark ink (9B dark) are provided with radiation fins 11 to enhance the radiating efficiency. It, becomes possible to realize recording of images without, accompanying the image density change.
Patent JP-S5851540-A (JP)
Title: Semiconductor device
Inventor: NAKAI KENYA
IPC: H01L21/205
Filed: 1981-09-22
Abstract: PURPOSE:To enable to grow GaAs having characteristics near bulk crystal on a sapphire by forming an active layer on a grown layer higher than the third layer from a substrate side of a multilayer epitaxial growth layer. CONSTITUTION:A GaAs layer 1 of Miller index (111) is first grown in a thickness of approx. 10mum on a sapphire substrate 1 of plane azimuth (0001). Then, a Ga0.7Al0.3As layer 3 is grown by a vapor phase growing method added with Al(CH3)3 in a thickness of 5mum, a GaAs layer 4 of 5mum thick, a GaAlAs layer 5mum thick and a GaAs layer 6 of 10mum are further sequentially grown, thereby forming a multilayer structure. Then, the surface is polished to form a flat surface, and an ion implantation is then performed, thereby forming a conductive layer 7 of carrier density n=10<17>cm<-3>. An element is formed with the layer 7 as an active layer for an FET or the like.
Patent JP-H0312912-A (JP)
Title: Formation of fine resist pattern
Inventor: KOJIMA YOSHIKATSU
IPC: H01L21/3213
Filed: 1989-06-12
Abstract: PURPOSE:To improve the rate of a residual film in a part which is not exposed by applying a novolak system positive resist to a substrate and immersing the substrate and its resist in an alkali solution, thereby exposing the resist with condensing ion beams. CONSTITUTION:A photoresist, i. e., a novolak system positive resist 11 is applied onto a substrate 12. After baking, the substrate 12 applied with resist 11 is immersed in an alkali solution and it is rinsed with water and then, it is baked. The resist 11 is dissolved by immersing the substrate applied with resist in the alkali solution and a resist film is finished to the prescribed thickness. Then, a refractory layer 13 in which the velocity of dissolution to a developing solution declines is formed in the vicinity of the surface of the resist film. Further, resist exposure is performed by using Be condensing ion beams 14 that are obtained by an Au-Si-Be alloy ion source. A resist pattern having a fine, high residual film rate in a part which is not exposed as well as the side wall shape of a vertical pattern is obtd.
Patent JP-S5851964-A (JP)
Inventor: KUNIGAMI HIROSHI
IPC: B07B1/22
Filed: 1981-09-22
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-S5482731-A (JP)
Title: Safety valve control circuit
Inventor: OOIZUMI EIICHI
IPC: F23N5/24
Filed: 1977-12-13
Abstract: PURPOSE:To improve the safety of a burner, by forming an oscillating circuit with PUT for direct control of PUT through existence of the flame and improving its sensitivity to the burner flame. CONSTITUTION:Whenever there is a burner flame, an ac current applied across electrodes 5 is charged through a resistance R6 to a condenser C7 after being rectified due to the rectifying effect of the flame and also charged through R11 and diode D9 to a condenser C8. When the anode potential of PUT 12 rises and reaches a preset level of dc potential, the PUT 12 is turned on and the condenser 8 is discharged. As the PUT 12 is put in a state of oscillation, a signal is put through the condenser C18 in trigger circuits 19, 20 to actuate a single multiplying circuit composed of transistors Tr 25, 31. As a result, Tr 32 conducts, a solenoid valve 41 is actuated through a transformer 35 to open the gas passage.
Patent JP-2000336833-A (JP)
Title: Inorganic plate
Inventor: INOUE TERUHISA
IPC: E04C2/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an asbestos-free substrate material free from any problems on structural strength and incombustibility. SOLUTION: This inorganic plate is obtained by extruding a kneaded substance not including asbestos at all obtained by kneading a substance of latent hydraulic property, a curing stimulant, a kneading regulator and water, and curing the extruded substance, and satisfies the conditions of (a) the inorganic plate can be formed into a substrate material of the wall structure; and singly or through a plurality of combinations; and (b) the wall ratio of at least 0.5 per 15 mm of thickness of the substrate material can be ensured by integrating the substrate material with the wall structure.
Patent JP-S5850742-A (JP)
Title: Apparatus for wafer washing and drying
Inventor: ITE MICHIFUMI
IPC: H01L21/304
Filed: 1981-09-21
Abstract: PURPOSE:To prevent wafer re-contamination and to improve the washing effect by providing the inside of a washing container's side plate with a cylindrical filter surrounding the outer circumference of a rotary frame and forcibly discharging a foggy mixed gas of a washing solution with an external exhaust fan. CONSTITUTION:With a turntable 6 rotated at a slow speed a washing solution is injected through a nozzle 14, evenly washing a wafer 10 on the turntable. Most of the washing solution is passed through a filter 34, while the remainder is forcibly discharged in a foggy state with an exhaust fan 33 through an exhaust port 30, and exhaust pipes 31, 32. When the washing of the wafer 10 is completed, a drying gas is injected from the nozzle 14, and at the same time the turntable 6 is rotated at a high speed. Residual solution adhering to the wafer 10, a wafer accommodating tool 9 and a rotary-frame 8 are blown away by centrifugal force and are dried by the drying gas. The solution become a foggy mixed gas, which is passed through the filter 34 and is forcibly discharged with the exhaust fan 33.
Patent JP-H04371319-A (JP)
Title: Round blade type steel sheet side trimming device
Inventor: INOUE NORIO
IPC: B26D1/24
Filed: 1991-06-21
Abstract: PURPOSE:To pull-cut even a steel sheet by rotating a knife holder around a drive shaft through a bearing, integrating the knife holder with the drive shaft and rotating the knife holder integrally with the drive shaft. CONSTITUTION:The knife holder 2 is made so that it can rotate around the drive shaft 3 by interposing a bearing 6 between the knife holder 2 and the drive shaft 3 and this knife holder is integrated with the drive shaft by a joining means provided on this drive shaft. When the steel sheet is pull-cut, the joining means is operated so that the knife holder can rotate freely around the drive shaft to pull-cut the steel sheet. In this case, a rotating torque to rotate a round blade 1 is small and even a steel sheet below a specified thickness can be pull- cut. Further, when the knife holder is integrated by the joining means with the drive shaft, drive cut can be carried out.
Patent JP-H078903-A (JP)
Title: Coating of polyolefinic resin molded product
Inventor: KUNIKIYO TAKUMI
IPC: B05D7/24
Filed: 1993-06-22
Abstract: PURPOSE:To improve finish appearance by using specific resin coating and a specific resin compsn. CONSTITUTION:Coating prepared by compounding a curing agent being a component C with a main agent cpmposed of a copolymer with a hydroxyl number of 20-150 obtained by polymerizing components A, B, C is once applied to the surface of a polyolefinic resin molded article consisting of components E, F, G, H and I without washing the surface of the molded article and applying undercoat primer coating thereto to form a finish coating film. Herein, A is cholinated polyolefin, B is a mixture of an acrylic monomer and an ethylenic monomer, C is a specific polyester prepolymer, D is a polyfunctional isocyanate compd. with an NCO/OH ratio of 0.4-2.0, E is polypropylene, F is a specific ethylene/alpha-olefin copolymer elastomer, G is a modified polyolefin having a polar group represented by formula I (wherein R1 is an alkylene group), H is a compd. represented by formula II or III (wherein R2 is a straight chain alkyl group and X is a compd. represented by formula IV) and I is an inorg. filler.
Patent JP-H09106-A (JP)
Title: Sea area cleaning zone
Inventor: OTSUKA SHUJI
IPC: E02B1/00
Filed: 1995-06-16
Abstract: PURPOSE: To solve the eutrophic state of a closed sea area, etc., by installing a bioreactor having an apparatus for housing a fine alga in the interior, pumping up sea water in the vicinity of the bottom of the sea and recovering a multiplied fine alga near the surface of the sea, immobilizing and removing a nutrient salt of nitrogen, phosphorus, etc. CONSTITUTION: A bioreactor 1 having an apparatus 11 for housing a fine alga in the interior, pumping up sea water in the vicinity of the bottom of the sea by an air lift pump 7 and recovering a multiplied fine alga is installed near the surface of the sea by a float 2 and the inner sea water is separated from the outer sea water. The fine alga is multiplied in the bioreactor 1 and nitrogen and phosphorus as nutrient salts are immobilized by photosynthesis.
Patent JP-S6129439-A (JP)
Title: Photomagnetic recording medium
Inventor: OKADA MITSUYA
IPC: G11C13/06
Filed: 1984-07-20
Abstract: PURPOSE:To improve recording and reproducing characteristics by providing an interference layer consisting of a high refractive index material on a flat and transparent substrate, forming concentrical or spiral grooves on said interference layer and providing successively a photomagnetic recording layer and protective layer thereon. CONSTITUTION:The interference layer 7 consisting of the high refractive index material is provided on, for example, the glass substrate 6 which is optically polished. The concentrical or spiral grooves are formed on the layer 7 and further the photomagnetic recording layer 10 and the protective layer 11 are successively provided thereon. More specifically, the grooves are formed to the layer 7 and a photoresist 8 is removed by a gaseous O2 ashing treatment. The layer 10 and the layer 11 are thereafter formed by continuous vacuum deposition or sputtering. The photomagnetic recording medium manufactured by the above-mentioned procedure exhibits the good tracking characteristic and recording and reproducing characteristics.