baber/WOPTO huggingface dataset:
Patent JP-H11248133-A (JP)
Title: Gasifying ash melting furnace
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23J1/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To improve a recovery rate of a slag accompanied with an exhaust gas. SOLUTION: The gasifying ash melting furnace comprises a combustion chamber 11 for introducing a thermal decomposition gas from upper part to lower, revolving it and burning it, and a slag recovering chamber 12 for capturing a melted slag MS accompanied with the combustion gas. In this case, the chamber 12 is disposed so that a flowing direction of the combustion gas from the chamber 11 is detoured sidewisely. A slag fluidized bed 21a for recovering the slag SM is formed at upstream side of a bottom 21 of the chamber 12. A throttle 31 for injecting combustion gas toward the bed 21a is formed between the chamber 11 and the chamber 12. A throttle ratio of the throttle 31 to the chamber 11 is set to a range of 0.3 to 0.5 by a diameter radio. The combustion gas is collided with the bed at a high speed to effectively capture the slag.
Patent JP-S55139070-A (JP)
Title: Linear motor
Inventor: KIKUCHI TAKASHI
IPC: H02K41/02
Filed: 1979-04-16
Abstract: PURPOSE:To improve the efficiency and to obtain a fixed driving force regardless of a movement of the magnet by providing a pair of movable magnets opposite to a coil wound around a yoke and by placing magnetic elements at both ends of the yoke. CONSTITUTION:The rollers 6, 7 installed on the moving body 4 run along a pair of guide rails 5a, 5b. A pair of magnets 8a, 8b is attached to the lower part of the moving body 4 on providing gaps between the magnets and the coil wound around the yoke 10, and the magnetic elements 12, 13 are placed at both ends of the yoke 10. When the coil 9 is energized, a force acts between the magnets and the coil, the magnets are horizontally moved and the tone arm 1 performs a tracking in a horizontal plane. Since two magnets are used, a greater driving force can be obtained even though less current flows in the coil, the efficiency can be improved. Moreover since the two attractions generated between the magnets 8a, 8b and the yoke 10 are the same in magnitude and reverse in direction, the two are canceled and the action is stabilized.
Patent JP-H04282906-A (JP)
Title: Shocking sound prevention circuit
Inventor: MATSUOKA HIROTO
IPC: H03F1/34
Filed: 1991-03-12
Abstract: PURPOSE:To prevent shocking sound from being caused even when the capacitance of two NF capacitors has a difference in a BTL system audio power amplifier. CONSTITUTION:A start circuit 12 and an NF rapid charging circuit 13 are provided newly to the circuit. The start circuit 12 suppresses the output operation just after power application, the NF rapid charging circuit 13 gives a same potential to a point B as that of a potential A and gives a same potential to a point D as that of a potential C simultaneously. At a lapse of a prescribed time after application of the power supply, the start circuit 12 starts 1st and 2nd outputs 7, 8 simultaneously and the NF rapid charging circuit 13 is interrupted. Since the 1st output 7 and the 2nd output 8 are started simultaneously, no shocking sound is caused.
Patent JP-S59172291-A (JP)
Inventor: YOSHIMOTO YOSHINORI
IPC: H05K1/14
Filed: 1983-03-18
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-H01221183-A (JP)
Title: Measuring device
Inventor: CHIKARAISHI TOSHIO
IPC: A63B69/00
Filed: 1988-02-29
Abstract: PURPOSE:To simply and easily provide a starting time by means of a real time with high precision, by a method wherein a signal from a detecting part and a reference signal are received, and by actuating a pressure-sensitive sensor, a time at which a signal from a detecting part is changed and a time at which the reference signal is changed are measured and computed and displayed. CONSTITUTION:A detecting part 1 is provided with a pressure-sensitive sensor 6 short-circuited only when a pressure is applied. A reference signal generating part 2 generated a reference signal 2A by which a reference, e.g. a start time, is decided and a computing part 3 receives a signal 1A from the detecting part 1 and a reference signal 2A. The pressure-sensitive sensor 6 is worked and measures and computes a time at which the signal 1A from the detecting part is changed and a time at which the reference signal 2A is changed. A display part 4 displays performs display responding to an output signal 3A from the computing part 3. When measurement of a starting time is made, the reference signal generating part 2 transmits the working of a pistol 7 to the computing part 3 through a cable 8.
Patent JP-H05236698-A (JP)
Title: Water surface sailing power generating device
Inventor: SHIMADA HITOMI
IPC: E02B9/08
Filed: 1992-02-03
Abstract: PURPOSE:To utilize natural energy so as to perform water surface sailing by storing electric energy from a generating means, provided in a sailing vessel or the like, directly or by storing the energy through production of hydrogen, oxygen, etc. CONSTITUTION:For instance, a water turbine 20 is provided in the ship bottom underwater part of a sailing vessel 10 and rotated by the flow of water at the time of sailing by wind force, thus to operate a generator 31 connected to the water turbine 20. By power of this generator, seawater is electrolyzed to produce hydrogen and oxygen liquefied by a liquefying device 40 or stored by utilizing a hydrogen storage alloy tank 50 or the like. Further, a superconductive magnet wound on the ship bottom of the sailing vessel 10 is provided to take out the flow of water at sailing time by a Fleming's rule, and by power of the magnet, hydrogen and oxygen can be produced by electrolyzing the seawater. In this way, water surface sailing of utilizing natural energy can be performed.
Patent JP-H02228968-A (JP)
Title: Deodorizing apparatus
Inventor: KOKADO KUNIO
IPC: A61L9/015
Filed: 1989-03-01
Abstract: PURPOSE:To make it possible to perform automatically water supply and water replenishment by dividing into two rooms by means of a partition panel and providing a solid polyelectrolyte membrane exposed to the open air and another polyelectrolyte on which a direct current electric power is applied close to the bottom face of another room. CONSTITUTION:A container 3 is divided by means of a partition panel b and water drops 2a flows from a room 3c for water making into a room 3d for generating ozone through a communicating hole 3a. An SPE membrane 1 for ozone generation is provided close to the bottom face of the room 3d for ozone generation where generated ozone outlet 3e is furnished. Both SPE membranes 1a and 1b are actuated by a direct current electric power obtd. from a direct current electric source 5 through an electric wire 4. At first, the SPE membrane 1b for water making makes water by condensing moisture in atmosphere and these water drops 2a are dropped on the bottom of a room 3c for water making of the container 3 and stored. When this stored water reaches a certain amt., the SPE membrane 1a for ozone generation set in a room 3d for ozone generation is immersed in this water 2 and generation of ozone 6 is performed by means of the SPE membrane 1a actuated by charging electricity.
Patent JP-S57161513-A (JP)
Title: Detector for rubbing
Inventor: TANISAKA SATOSHI
IPC: G01M99/00
Filed: 1981-03-31
Abstract: PURPOSE:To reduce storage capacity considerably by detecting the sum total of the max. value, average value and detection times above the average value of hysto gram data and operating the degrees of projection thereby permitting the quantitative determination to about the same extent as that of the discrimination by the visual observation by man. CONSTITUTION:After the signal detected with an acoustic sensor 1 is amplifierd with an  amplifiers 2, 3, it is inputted through a band pass type filter 4 and a rectifier circuit 5 to an integrating circuit 6. A certain set value is provided to the resultant low frequency component, and is binary encoded in a comparator 7. This is sampled in synchronization with the revolution reference signal of 1 pulse per revolution outputted synchronously with the revolutions with a photoelectric type pickup 11 and the rotating  angle signal constituted of the pulse train corresponding to the number of divisions per  revolution. The sampled signals are subjected to hystogram processing and degree of projection operation processing in an operator 8. The procedures for processing the degrees of projection are accomplished by calculating the average value and max. value of  the hystogram data obtd. by the hystogram processing, determining the sum total above the average value of the peaks including the max. value, and calculating the degrees of projection by dividing the same by the product of the average value and the number of division M per revolution.
Patent JP-H01220445-A (JP)
Title: Plasma treating apparatus
Inventor: TANAKA SUSUMU
IPC: H01L21/3065
Filed: 1988-02-29
Abstract: PURPOSE:To perform the treatment of a body to be treated quickly and excellently, by applying a magnetic field and an electric field in a plasma region in an airtight container, and performing control so that the density of the plasma that is generated in the region becomes uniform. CONSTITUTION:The inside of a vacuum container 14 is made to be a high vacuum state. Thereafter SF6 is sealed. Then, a current is made to flow through a coil 20, and an alternating magnetic field B is generated in the container 14. An AC power source 16 and a high frequency oscillator 18 are connected to a susceptor 12, and high frequency power is applied. Then, an alternating electric field E is generated in a space surrounded with a protruding part 30, a skirt 32 and the susceptor 12. Since the electric field E and the magnetic field B are intersected, cycloid motion is generated in electrons by orthogonal action and plasma is generated. Since the protruding part 30 and the skirt 32 are formed, the weak electric field is generated at the place where the magnetic field is intense, and the intense electric field is generated at the place where the magnetic field is weak. Thus, the uniform, intense plasma is generated, and the treatment of a body to be treated can be performed quickly and excellently.
Patent JP-S62206781-A (JP)
Inventor: TSUDA YOSHIYUKI
IPC: H05B3/20
Filed: 1986-03-04
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-H08216056-A (JP)
Title: Nail puller
Inventor: TSUDA TOSHIKUNI
IPC: B25C11/00
Filed: 1995-02-13
Abstract: PURPOSE: To provide a nail puller which can pull out a nail smoothly and readily without causing damage to a corrugated plate where the nail was driven. CONSTITUTION: A nail puller main body 1 is connected to a nail puller support member 2 by means of a connecting bolt 3 passed through through holes bored in its short-side end 1f and in the pair of nail-puller mounting pieces 2b of the nail puller support member 2, while the short-side end 1f is fitted into time pair of nail-puller mounting pieces 2b. The corrugated bottom face portion of the nail puller support member 2 is formed to take approximately the same shape as the surface of a corrugated plate 5. To pull out a nail 6 driven into the corrugated plate 5, the handle 1e of the nail puller main body 1 is tilted forward, the end of a nail pulling portion 1b is advanced around the head of the nail 6, and then the handle 1e is pulled upward with the nail 6 facing a V-shaped notch 1a.  Then the nail puller main body 1 rotates about the connecting bolt 3, and the nail pulling portion 1b works to pull out the nail 6.
Patent JP-H08145811-A (JP)
Title: Method and apparatus for measurement as well as manufacture of semiconductor device
Inventor: KIKUCHI JUN
IPC: G01K11/12
Filed: 1995-03-07
Abstract: PURPOSE: To measure the change direction of a physical quantity with good accuracy by means of the simple constitution of an apparatus by a method wherein the physical quantity of an object to be measured is measured by using a first laser beam and a second laser beam which are radiated from an irradiation means. CONSTITUTION: When a laser beam which is radiated form a semiconductor laser 1 is shone at a semiconductor substrate 6, laser beams which are reflected respectively from the surface of the substrate 6 interfere, and their interference light becomes reflected light from the substrate 6. Then, the reflected light from the substrate 6 is received by a photodetector 7, and the intensity of the interference light is analyzed by a computer 10. As a result, a temperature and interference-light-intensity characteristic is obtained. Then, the laser beam which is reflected by the rear surface of the substrate 6 so as to be radiated from the surface and the laser beam which is reflected by the surface of the substrate 6 generate a phase change due to a temperature change.  Consequently, the intensity of the interference light reflected by the substrate 6 is changed into a sine-wave shape due to the temperature change, and a temperature change inone cycle can be computed.
Patent JP-H10228045-A (JP)
Title: Image stabilizing device
Inventor: NAGATA KOICHI
IPC: G02B27/64
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To properly demonstrate a vibrationproof function and a follow-up function by obtaining constitution to suppress the follow-up function to sufficiently demonstrate the vibration proof function at an area whose rocking angle is equal to or below a specified angle at an image stabilizing device provided with the vibrationproof function and the follow-up function. SOLUTION: The follow-up function for the case 18 of a rotary inertial body unit 22 is demonstrated by using eddy current repulsion generated between a magnetic field generating means 32 and an aluminum cup 28. Then, a part on the outer peripheral side of the upper surface 32Ca of a metallic member 32C out of the upper surface 32Ca of the metallic member 32C and the lower surface 32Da of the metallic member 32D which are the magnetic poles of the magnetic field generating means 32 is cut so as to make an interval between both magnetic poles gradually larger toward an outer peripheral end. Thus, the rate of the increase of eddy current generated quantity to the increase of the rocking angle of the rotary inertial body unit 22 is set to a small value at the area where the rocking angle is very small, so that the deterioration of the vibrationproof function is prevented.
Patent JP-S56143274-A (JP)
Title: Recording solution and method of recording
Inventor: OOTA NORIYA
IPC: C09D11/00
Filed: 1980-04-10
Abstract: PURPOSE: A recording solution for ink jet recording with excellent injection stability, prolonged shelf stability and fixation but without toxicity etc., giving a deep-color printed image excellent in brightness, water resistance, light resistance, etc., which comprises a specified reactive dye, a water-soluble nitrogen-contg. compd. and  water.  
     CONSTITUTION: The purpose recording solution is obtd. by the incorporation of (A) 0.1W20wt% reactive dye represented by formula S-D-T-X (wherein S is a group such as a sulfone or carboxyl group solubilizing a dye in water; D is a dye  base molecule selected from an azo dye, an anthraquinone dye, a phthalocyanine  dye, etc.; T is a group for bonding a reative group with the dye base; X is a reactive group, and T and X are selected from groups of formulas I, II, III, IV, V, etc.),  (B) 1W50wt% water-soluble nitrogen-contg. compd. selected from tetramethylurea,  formamide, N-methylformamide, etc. and (C) 10W95wt% water, followed by the  adjustment of pH to 2W7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57167660-A (JP)
Title: Forming method for high-melting point metallic silicide layer
Inventor: INOUE MINORU
IPC: H01L23/52
Filed: 1981-03-30
Abstract: PURPOSE:To form the excellent silicide layer having low resistance extending over the whole region by forming a polycrystal Si layer, to which phosphorus is doped, onto a base body to be treated, heating and annealing the base body, shaping a high-melting point metal layer onto the Si layer, elevating the temperature and alloying the Si layer and the metal layer. CONSTITUTION:Field oxide films 2 are formed to the surface of the first conduction type semiconductor substrate 1 and channel cut regions 3 under the films 2. A gate oxide film 4 is shaped onto the surface of the substrate 1, and a polycrystal Si layer 5 not doped is coated and molded. Phosphorus ions 6 are implanted in the whole upper surface of the layer 5, and the substrate 1 is heated and annealed in an inactive atmosphere and the polycrystal Si layers 5' to which phosphorus is doped are formed. The high-melting point metal layers 7 are  shaped onto the layers 5', and gate wiring 8 with double structure consisting of  the layers 5' and the layers 7 is formed onto the film 4 through selective etching. The whole is heated in an inactive atmosphere or vacuum, the layers 7 and the layers 5' are alloyed, and the gate wiring 9 of high-melting point metallic silicide is shaped.
Patent JP-H11251216-A (JP)
Title: Preparation of mask pattern, aligner, gain-coupled distributed feedback-type laser, and optical transmission system
Inventor: HIRAMATSU TAKUMA
IPC: H01L21/027
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for preparing a periodic photoresist mask pattern of precisely controlled duty factor and size, with which contrast deficiency caused by the fluctuations in an optical system or the like that are specific to multiple beam interference exposure is improved by determining the exposure time based on time-dependent variation of the intensity of a light reflected from substrate, and a gain-coupled distributed feedback laser thereby, and an optical transmission system therewith. SOLUTION: An incident light 102 is made incident on a substrate 100 concurrently with the irradiation of an exposure light 101, and intensity variation of the reflected light 104 is measured. The exposure time is determined with a control apparatus so that the shutter is closed automatically to end the exposure at the instant, when the measured value reaches a predetermined intensity ratio of the reflected light that corresponds to the desired duty factor. Desired duty is obtained from the correlation between the intensity variation in the reflected light 104 along with the exposure quantity and the duty factor of the resist mask obtained at each time point. In this way, that duty factor can be controlled, and reproducible manufacturing can be carried out stably, even for the cases in which exposure quantity on the substrate 100 deviates from specified quantity.
Patent JP-H04216628-A (JP)
Title: Ecr plasma deposition method
Inventor: PANNDOU FUU
IPC: C23C16/511
Filed: 1991-02-21
Abstract: PURPOSE: To provide commercially acceptable high deposition speed and comparatively low coat bias ECR plasma-depositing method by using TEO or TMCTS as a silicon contaminant reactor. CONSTITUTION: In a silicon dioxide layer forming method due to bias ECR, an oxide layer is formed on a substrate 110 by letting oxygen react with TEOS or TMCTS. An rf bias 120 is applied to the substrate 110 and sputtered by oxygen gas ions. When using the TEOS, the flow rate of oxygen gas is doubled that of the TEOS gas. When using TMCTS, the flow rate of oxygen gas is made triple that of the TMCTS gas.
Patent JP-H10226622-A (JP)
Title: Water-in-oil type emulsified composition and emulsified cosmetic using the same
Inventor: NAKAMURA TADASHI
IPC: A61K8/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prepare the subject fresh composition, good in extensibility, having a refreshing feeling of use and good in stability by including a lower alcohol, an oil containing a volatile silicone, an organic modified clay mineral, a specific emulsifying agent and water therein. SOLUTION: This composition is prepared by including 0.5-10.0wt.% lower alcohol (e.g. ethanol), an oil containing a volatile silicone oil in an amount of >=30% based on time total amount of the oil (e.g. decamethylpolysiloxane), 0.1-5.0wt.% organic modified clay mineral (e.g. montmorillonite), preferably 0.1-5wt.% emulsifying agent, having <=7 hydrophile-lipophile balance(HLB) and represented by the formula [R is H or a 1-5C alkyl; (m) is 1-150 on the average; (n) is 1-50 on the average; (a) and (b) are each 0-35 on the average] (e.g. sorbitan monolaurate) and preferably 10-90wt.% water therein.
Patent JP-S59172861-A (JP)
Title: Loop back control system
Inventor: KOUSAKA TAKASHI
IPC: H04L12/437
Filed: 1983-03-22
Abstract: PURPOSE:To atain efficient and high speed reorganization of a dataway attended with the generation of an error and the expansion of a system by allowing two objective stations to perform the switching control of loopback form at an identical message. CONSTITUTION:A station 1 supervising a line sets a loopback command data by a common address designation to a transmission data buffer 30 and the data is transmitted onto a high speed input/output bus 33 under the control of a transmission command circuit 31 following the transmission command of a microprocessor 10. Further, the data is converted in paralle-serial form by an input/output control circuit 21 and transmitted to lines LA and LB so as to be transmitted to a station 21 not supervising the line in the loop, thereby causing the loop switching connection in the form of loopback from the line LA to the LB to be formed. Thus, the two objective stations are designated by the loopback command data of a common address command transmitted from the station 1 and switched into the loopback form at the same time, allowing the switching connection of optional station to be attained in high speed.
Patent JP-S55140108-A (JP)
Title: Measuring device for amount of flowing drainage
Inventor: TAMURA KOUZOU
IPC: G01F1/00
Filed: 1979-04-18
Abstract: PURPOSE: To permit the precise measuring of the amount of flowing drainage as well as conventional high water pipe type flow measuring device and the transportation as an unit, furthermore, to permit temporary discharge of lots of drainage  without overflowing at the upper stream side when the water level of the drainage  extraordinarily rises.  
     CONSTITUTION: When the water level of the drainage a in a drainpipe 11 is a normal water level, a closing frame 13 expands by filling high pressure air and the space between a pipe 12 and a drainpipe 11 is all round closed. The drainage a is kept in a condition of filling in the pipe 12 and flows at a constant stream speed. Therefore, the amount of flowing drainage is precisely measured in the same way as high water pipe type flow measuring devices are. On the other hand, when the water level at the upper stream side extraordinarily rises, an abnormal water level is detected by a water level detecting device 26 and a solenoid valve 24 is transferred to an exhaust pipe 25 side and the closing frame 13 contracts to release the space between the pipe 12 and the drainpipe 11. In this way, lots of drainage is done by extraoridinarily increasing the amount of the drainage to the downstream side. In this case, flow measurement is temporarily suspended. 
     COPYRIGHT: (C)1980,JPO&Japio