baber/WOPTO huggingface dataset:
Patent JP-S60220926-A (JP)
Title: Vertical vapor growth device
Inventor: MUTOU YUUHEI
IPC: H01L21/205
Filed: 1984-04-18
Abstract: PURPOSE:To eliminate positioned deviation to generate in each replacement of sample and to obtain a grown layer with a uniform film thickness by a method wherein a tapered recess part has been prepared bored in the back surface of a susceptor for high-frequency heating, which is housed in the interior of the reaction furnace in such a way as to be able to detach freely, and a tapered protrusion part of the supporting stand is made to fit in the tapered recess part. CONSTITUTION:An RG coil 16 wound around on the outer periphery of a vertical vapor phase reacion furnace 1 provided with a gas lead-in duct 11 on its upper part and a gas lead-out duct 10 outside of its lower part, and a diffusion plate 12, which is located under the lower direction of the duct 11 and is used for making gas disperse homogeneously, and a sample stand 3, on which a sample 2 is placed, are housed in the interior of the furnace 1. A supporting rod made to penetrate the base of the furnace 1 is made to revolve by a rotating unit 9 provided outside of the furnace 1, the point of the rotating unit 9 is made to abut on the base of the sample stand 3 and the sample stand 3 is made to revolve in a prescribed number of revolutions. In this constitution, a tapered recess part 5 has been prepared bored in the central part of the back surface of the sample stand 3. A supporting stand 6 provided with a tapered protrusion part 7 is made to fit in this recess part 5 and the rotating shaft of the rotating unit 9 is fitted in a cylindrical frame 8 protruding in the lower direction from the supporting stand 6.
Patent JP-H11253041-A (JP)
Title: Combine harvester
Inventor: NAKAJIMA SHIGERU
IPC: A01F12/10
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of improving responsiveness of belt type continuously variable speed changing gear to speed-accelerating side and preventing temporary increase of threshing load by changing speed of a pair of variable pitch pulleys by a specific method. SOLUTION: In this combine harvester provided with a threshing and carrying device for carrying stem culms taken over from a pretreating part along a threshing chamber in a threshing part equipped with the threshing chamber, when a belt type continuously variable speed changing gear for carrying out belt transmission between a pair of variable pitch pulleys is interposingly installed in power feeding passage of the threshing and carrying device, speed of the variable pitch pulleys 27 on threshing and carrying device side is forcibly changed by driving force of an actuator and speed of a variable pitch pulley 26 on power source side is changed by urging force of an elastic machine 30 acting in pitch diameter-increasing direction.  In this time, the actuator for forcibly moving a speed change operation part of the variable pitch pulley 27 is preferably integrally moved with the speed variable operating part together with driving of the actuator.
Patent JP-S58194063-A (JP)
Title: Oscillation unit for electrostatic charge device of electrostatic copying machine
Inventor: AKOIN FUMIO
IPC: G03G15/02
Filed: 1982-05-10
Abstract: PURPOSE:To obtain an oscillation unit for an electrostatic copying machine electrostatic charge device which prevents toner powder from sticking a wire for oscillation effectively by oscillating the wire for electrostatic charge a photosensitive drum or transfer paper intermittently. CONSTITUTION:An electrostatic charge device case 20 made of aluminum is in a rectangular box shape and has wires 21A and 21B for high voltage application. A high frequency voltage of 10kHz, etc., is applied between a main electrode 42 on the piezoelectric element plate 34 of the oscillator 32 and an electrode and metallic oscillating piece 33 to oscillate the metallic oscillating piece 33, thereby oscillating the wires 21A and 21B for electrostatic charge intermittently. Therefore, the oscillation patterns of the wires 21A and 21B become more complicated than simple continuous oscillation and the sticking of toner is prevented effectively. The oscillator 32 is only actuated for a specified period when copying operation is started or in other idle time.
Patent JP-2000272105-A (JP)
Title: Image processing method and image processing apparatus
Inventor: NOCHIDA ATSUSHI
IPC: B41J2/01
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To correct irregular density which may be caused in a printer, etc., by a simple constitution. SOLUTION: A periodic noise generating unit 11 generates predetermined periodic noises according to amplitude and a period which are instructed by a signal instruction unit 10. An image correction unit 12 corrects recording data, which are sent from an image memory unit 14, on the basis of the periodic noises. Thus, in an image to be recorded by a printer 13, the spectral band intensity of other frequencies becomes small by the power spectrum of a predetermined space frequency of the above-mentioned correction signal, and irregularity in density is reduced.
Patent JP-S59203317-A (JP)
Inventor: ICHIMURA YASUO
IPC: H01H9/44
Filed: 1983-04-30
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-S63244361-A (JP)
Title: Disk rotating and driving device
Inventor: SHINODA YUKIO
IPC: G11B17/028
Filed: 1987-03-30
Abstract: PURPOSE:To reduce the external force exerted on a recording medium and to reduce its fatigue by supporting a driving pin fitted to a window hole of a rotary plate on an arm plate provided on an attracting plate driven by a rotary shaft and giving the force in the radial direction to a rotary plate a the driving pin being brought into contact with an elastic body when moved ore than specified distance. CONSTITUTION:The arm plate 5 is attracted to the attracting plate 11 consisting of permanent magnet and driven by the rotary shaft at the time when no rotary plate exists and there is room by a gap A between the arm plate 5 and the tip of an elastic body 8. Since the elastic body 8 does not work at the time when the driving in 7 is pushed down by the rotary plate, the force to push down may be small and the external force exerted on the recording medium is reduced. When the attracting plate 11 is then rotated and the driving pin 7 is brought into contact with the inner edge of the window hole of the rotary plate, the elastic body 8 and arm plate 5 are brought into contact to give the force in the radial direction to the rotary plate. The external force exerted on the recording medium is thus reduced and its fatigue can be reduced.
Patent JP-H05278972-A (JP)
Title: Elevator in-cage air-conditioning device
IPC: F24F1/02
Filed: 1992-03-31
Abstract: PURPOSE:To maintain the inside of a cage as a comfortable air-conditioned space by constituting in such a way that the inside of a cage side plate is formed in cavity and a part of air-conditioned air is blown off from an opening part arranged inside of the side plate in a device to air-condition the inside of the cage by means of an air conditioner provided at the top of the cage. CONSTITUTION:A heat exchanger 4 of an air conditioner is arranged above the ceiling 3 of an elevator cage, and air being cooled by means of this heat exchanger 4 is branched on the way by means of an air blowing fan 5 after passing through an air blowing duct 6, and a part is blown off directly to a passenger 10 in the cage from an upper blowoff port 7. On the other hand, the residual air is sent inside of a side plate 2 whose inside is hollow, and is blown off into the cage from a lower blowoff port 8 after heat exchange is carried out with the inside surface of the cage side pale 2 by means of a heat radiating fin arranged inside of the side plate 2. Thereby, even if a temperature rises in a hoistway, a comfortable air-conditioning effect can be obtained since a radiation heat of the side plate 2 or a sense of uncomfortableness when the body touches the side plate 2 can be prevented from being given to the passenger.
Patent JP-H08248243-A (JP)
Title: Reinforcing tube for branching optical fiber
Inventor: ASANO MARIKO
IPC: G02B6/04
Filed: 1995-03-09
Abstract: PURPOSE: To provide a reinforcing tube which facilitates work at the time of branching optical fibers. CONSTITUTION: This reinforcing tube 1 for branching the optical fibers is constituted by consisting of the tube of rubber or plastic and extensively providing this tube with a required number of branching passages 3 which branch from one end of one pipe-shaped root part 2 to allow the integral insertion of the required number of the coated optical fibers and allow the respectively discrete and lose insertion of the individual coated optical fibers. The need for optical fiber branching parts is eliminated and the number of parts and material cost are reduced, unlike with the conventional products, if optical fiber branching cords for conversion of multiple fibers to single fiber are produced by using such reinforcing tube for branching the optical fibers.  In addition, laborious working is eliminated and working cost are reduced and moreover, bulkiness is eliminated and the shortening of the length at need is made easy. Since the smaller space for housing the wirings in apparatus is necessitated, this tube is helpful for miniaturization of the apparatus.
Patent JP-S59205497-A (JP)
Title: Method for forming self-lubricating anodic oxidized film of aluminum and its alloy
Inventor: OOKUBO KEIGO
IPC: C10N10/12
Filed: 1983-04-30
Abstract: PURPOSE:To easily form a self-lubricating anodic oxidized film by accumulating a sulfur compound in a chemical forming film by performing the current reversal electrolysis of an Al-material in a sulfuric acid electrolyte and subsequently immersing the treated Al-material in a metal salt solution. CONSTITUTION:Al or an Al-alloy is subjected to current reversal electrolysis in sulfuric acid or an electrolyte containing sulfuric acid in such a state that polarity is cyclically changed and the chemical forming of a film is cyclycally interrupted. By this method, the electrolyte is reduced by a negative current simultaneously with the chemical forming of the film to form and accumulate a sulfur compound in the film. Subsequently, the treated one is treated with a lubricating metal salt solution containing metal salts such as a Zn-salt or an Mo-salt while the treated one is further subjected to pore sealing treatment to contain and fix metal sulfide having lubricating property in the film. By this method, a self- lubricating anodic oxidized film can be formed on the Al-material in a simple process.
Patent JP-H01250147-A (JP)
Title: Microprocessor
Inventor: KANO TOSHIO
IPC: G06F15/78
Filed: 1988-03-30
Abstract: PURPOSE:To improve the facilitation for observation of the address data by using such instructions as the prescribed ones including a CLRC instruction, etc., that use no data bus nor address bus. CONSTITUTION:A decoder 6 decodes the instructions fetched sequentially. Then a clear signal Sc is produced at a condition code register 7 in case the decoded instruction operand is equal to a CLRC (condition register clear) instruction (a prescribed instruction) that uses no data bus nor address bus. At the same time, an address data transmission signal SA is produced. An instruction pointer 8 transmits the stored address data to a data bus 3 and an output means 5 transmits this address data to the outside of a chip. Thus it is possible to observe the address data from the outside of the chip via a prescribed instruction without using plural instructions. Then the facilitation is improved for observation of data.
Patent JP-H03277263-A (JP)
Title: Apparatus for feeding raw material to extruder
Inventor: YAMAZAKI KATSUYA
IPC: A23P1/12
Filed: 1990-03-26
Abstract: PURPOSE:To suppress the variation of extrusion rate and obtain a uniform extrusion product by detecting a pressing force in an extruder and pressing a raw material into the extruder using a pressing means having a pressure- regulation mechanism to press the raw material according to the detected value. CONSTITUTION:A pressing means 6 interlocked with a raw material charging conveyor means 8 is placed above a raw material feeding part 14 of an extruder 1. The raw material 25 is intermittently supplied to the raw material feeding part 14 with the raw material charging means 8, a pressure of air is applied to the cavity of a cylinder 10 and the raw material 25 is supplied to the extruder 1 by vertically sliding a piston 9 in a raw material supplying cylinder 11. In the above process, the pressure of the extrusion port 18 is detected with a pressure detection apparatus 19 placed at the extrusion port 18 of the extruder 1 and the detected value is inputted to an indicating controller 20 of an automatic pressure control valve to operate the pressure control valve 21 of a compressor 22. The air pressure supplied to the air cylinder 10 and the pressing force of the piston 9 can be controlled by this process.
Patent JP-S58193840-A (JP)
Title: Conveyance system
Inventor: SAWADA YASUO
IPC: B65G67/20
Filed: 1982-05-08
Abstract: PURPOSE:To improve the efficiency of conveyance, by loading a pallet with products to be shipped from a plant and by using a loader provided at a yard, to carry the pallet to the cargo bed of a conventional autotruck without using a forklift or the like. CONSTITUTION:After the bed 5 of a vehicle V is set at the same center line and same height as a conveying bed 10 by a positioner 11, a pallet 6 loaded with products P is moved onto a conveyor 9. The wire rope 18 of a loading mechanism 12 provided on the conveyor 9 is put between pallet modules 6'. The wire ropes 20 of the cargo bed 5 are wound on pulleys 19 and coupled to both the ends of the rope 18. The hauling ropes 20 are anchored to the pallet 6. Air is then supplied to an air bag 15 to buoy up the pallet 6. A winch drum 17 is driven to pull the pallet 6 to the front of the bed 5. The air is thereafter removed from the bag 15 to put the pallet 6 on the cargo bed 5. The ropes 18, 20 are disconnected from each other. The positioner 11 is moved down.
Patent JP-S533317-A (JP)
Title: Sound source apparatus for electronic music instrument
Inventor: SUZUKI HIDEO
IPC: H03K17/62
Filed: 1976-06-30
Abstract: PURPOSE: To eliminate error in the converter by beforehand setting both potential between terminals of multiple number of resisters and electronic switches connected in parallel with the output current of voltage-current converter and the reference potential equal to each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07287935-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MAEDA AKIHIRO
IPC: G11B20/06
Filed: 1994-04-15
Abstract: PURPOSE:To prevent degradation of voice signals due to parts of both edge parts of a track in which track curve quantity is large, by executing a time base compression after modulating frequencies of voice signals, recording them on the center part of the track and executing a time base elongation at the time of a reproducing. CONSTITUTION:FM modulation signals from a main voice LFM modulator 1 and a sub voice RFM modulator 2 are added 3 to be inputted to a time base compressing/elongating circuit 6 via a recording/reproducing changeover switch 5 and the time base compression of them is executed in the circuit 6 and they arc supplied to voice recording/reproducing heads 12, 13 via REC/PB changeover switches 10, 11 to be recorded on a tape. At the time of the reproducing, reproduced FM signals from heads 12, 13 are made to be reproduced FM signals of one line by a head changeover switch 16 and the time base elongation of the FM signals is executed by the circuit 6 and then they are demodulated 8 into voice signals.
Patent JP-H10268903-A (JP)
Title: Real-time evaluating system for discrete control system
Inventor: HAYAZAKI AKIO
IPC: G05B13/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To automate the evaluation of control performance of discrete control system. SOLUTION: A discrimination part 3 fetches process data PVn and control index data DVm of discrete control system and discriminates the timing of evaluation. A preprocessing part 4 fetches the process data PVn and control index data DVn , controls the timing of arithmetic processing at the timing of evaluation and outputs evaluation data HVn for fuzzy inference, an inference part 5 fetches the HVn , performs the fuzzy inference at the timing of evaluation and outputs evaluated result data Rn , and a result processing part 6 fetches the Rn, performs threshold value processing at the timing of evaluation and discriminates the evaluation. since the on-line and real-time evaluation can be performed to the control performance of discrete control system, the result of evaluation to process condition is not delayed.
Patent JP-S63283628-A (JP)
Title: Human nature enhancement examination sheet
Inventor: NAKAMATSU YOSHIRO
IPC: A61B5/16
Filed: 1987-04-01
Abstract: PURPOSE:To allow a person using a human nature enhancing couch to ascertain examination or examination effect having timewise shift, by expressing the pre-examination and post-examination relating to a fatigue degree, a picture drawing degree or the like on the same sheet and visually comparing both of them to clearly determine an improved point. CONSTITUTION:An examination sheet 8 is preliminarily folded along a fold line 9 and an examinee sets the paper surface A above the fold line 9 to an upper surface prior to using an ability enhancing apparatus to enter a pre-examination result in said upper surface and turns or over the twofold sheet after the use of said apparatus to set the paper surface B below the fold line 9 to an upper surface and enters a post-examination result in the upper surface. Thereafter, when the examinee opens the twofold sheet, the paper surfaces A, B showing the enhancement of the ability of the examinee due to the use of the human nature enhancing apparatus are parallelly displayed on one surface in the same direction. On the basis of a column where the examinee draws hit portrait in order to test the ability of a right brain as a drawing degree and a column in which the fatigue degree of the examinee is entered, the examination results of the pre-examination and post-examination can be visually compared with each other on the same sheet across the fold line 9 and an improved point can be determined easily and clearly.
Patent JP-H10275700-A (JP)
Title: Cavity resonator for accelerating particle
Inventor: CHIKUSHIMA CHIHIRO
IPC: H05H13/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To optionally adjust a Q value of resonance and accelerate particles in a wide range of frequency without being accompanied by heat generation, by arranging terminating resistance connecting to a coupling circuit having pressure rising ratio and an output side coupling circuit on an input side and an output side of power supply route. SOLUTION: Top and bottom accelerating electrodes 1 in which particles are orbited through gaps are short-circuited on the outside of a taking out orbit, and made equal in potential. Input loop couplers 6 are fixed to the top and bottom in the intermediate position of two stems supporting the accelerating electrodes 1, and magnetic flux within an accelerating cavity 10 is excited so as to surround the stems 2. Preferably, coupling degrees are almost equal, the top coupler of top and bottom loop couplers 6 connecting to each outside coaxial line is used for inputting high frequency, and wide band characteristics are obtained by dumping formed by the connection of terminating resistance 7 to an output bottom coupler.  By this constitution, an apparent wall load of the accelerating cavity 10 is increased, a Q value is decreased without generating heat, and even if exciting frequency is modulated, sufficient exciting electric field can be ensured.
Patent JP-H10273287-A (JP)
Title: Rewinding method of wire rope and rewinding device therefor
Inventor: TSUJI YOSHIHIRO
IPC: B66D1/395
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rewinding device rewinding a wire rope of new product while giving tensile force to a drum of a winch to facilitate handling and simplify a constitution with a cost reduced. SOLUTION: In a rewinding device 1, in a connecting bracket 8, 8 mounted in a boom 13, through a connecting bolt 7a, 7a, a connecting fixture 7, 7 is mounted, a traverse mechanism connection rope 6 connecting an end part to the connecting fixture 7, 7 is hooked to a connection metal fitting 5b of a traverse, mechanism 5, in a tip end of a press interposing implement connection rope 4 hooked to an oscillating metal fitting 5a of the traverse mechanism 5, through a connecting fixture 3, 3 and connection bolt 3a, 3a, a rope press interposing implement 2 giving press interposing force to a wire rope 15 is connected, when this constitution is provided, without applying excessive tensile force to act in a wooden drum winding the wire rope 15, while giving suitable tensile force by the rope press interposing implement 2, the wire rope 15 can be rewound to a drum of a winch.
Patent JP-H07260368-A (JP)
Title: Method for making body of unshaped refractory
Inventor: OSHIMA AKIHIRO
IPC: C21C7/10
Filed: 1994-03-25
Abstract: PURPOSE:To provide a method for making a body of unshaped refractory material as a lining of a container for molten metal, which is excellent in resistance to slag. CONSTITUTION:The subject relates to a method for making a refractory body using an unshaped refractory material, in which an unshaped refractory material containing as aggregate magnesia with a particle diameter of 0.1mm or less in a quantity of 5-50wt.% is cast in situ and after curing the material is dried under a reduced pressure and low temperature.
Patent JP-2000275451-A (JP)
Title: Optical multiplexer
Inventor: MIMURA HIDENORI
IPC: G02B6/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To allow light impinging on a refractive index gradient layer to efficiently shift into a core so as to multiplex certain wavelengths by providing a refractive index gradient clad layer. SOLUTION: A double clad fiber 10 includes a core layer 16 with the highest refractive index, a refractive-index gradient clad layer 18 located outside the core layer 16 and having a refractive index which is lower than the refractive index of the core layer 16 and decreases toward the outside, and an outer clad layer 20 located outside the refractive index gradient clad layer 18 and having a refractive index which is even lower than the lowest refractive index of the refractive index gradient clad layer 18. A multi-mode fiber 12 comprises a core layer 22 with a refractive index lower than the lowest refractive index of the refractive index gradient clad layer 18 and a clad layer 24 with the same refractive index as the outer clad layer 20.  The outer clad layer 20 of the double clad fiber 10 and the clad layer 24 of the multi-mode fiber 12 are partially removed and the double clad fiber 10 and the multi-mode fiber 12 are bonded together in a bonding portion 14 at their respective side faces in such a manner that the refractive index gradient clad layer 18 makes direct contact with the core layer 22 over a predetermined range of length.