baber/WOPTO huggingface dataset:
Patent JP-S61191916-A (JP)
Title: Transverse vibration sound piece gyroscope
Inventor: KONNO TADASHI
IPC: G01C19/5642
Filed: 1985-02-20
Abstract: PURPOSE:To enable accurate detection of rotating components alone of a gyroscope, by dividing the piezo-electric ceramic on the driving and extraction sides into two pieces each. CONSTITUTION:A pair of piezo-electric ceramics 3 and 3' for extraction are bonded on both width-wise ends of one of sides of a sound piece 1. Remaining one pair of driving piezo-electric ceramics 2 and 2' are bonded along the ends not contacting the non-ceramics 3 and 3' bonded surfaces of two sides adjacent to the ceramics 3 and 3' bonded surfaces one per each. Then, the X-way vibration is driven on the ceramics 2 and 2' but the Y-way vibration will not generate because of the offset of charges. On the extraction side, the Y-way vibration is extracted but the X-way vibration will not be because of the offset of charges. Thus, no output is generated during the non-rotation period. Then, when the bonding position of the piezo-electric ceramics deviates across the width of the bonded surface, the driving force of the Y-way bending vibration generated in the respective piezo-electric ceramics will not change on the driving side. Also on the extraction side, the electric charge generated by the X-way vibration will not change.
Patent JP-H07308644-A (JP)
Title: Steam rinse and steam dry treating device
Inventor: MAAGARETSUTO JIEEN ROOSON
IPC: B08B3/08
Filed: 1995-02-21
Abstract: PURPOSE: To realize efficient cleaning by providing pressure controlling means for controlling the pressure in a vessel and condensing means for condensing solvent vapor in the vessel and means for controlling the volume of the solvent in the vessel when residues and impurities are removed from an article of semiconductor products. CONSTITUTION: In a cleaning system 100, fresh solvent is supplied to a vessel 102 through a supply line 116 when control valve 118 is open. A heating element 106, a primary condensing coil 118 and a secondary condensing coil 110 are arranged in the vessel 102, and articles to be cleaned are mounted on a support 114. When the cleaning is carried out, the vessel is sealed, the pressure of the vessel is adjusted, and the solvent in the vessel 102 is heated to boil for forming a vapor. The formed solvent vapor is condensed by a primary condensing coil 108, and the condensed solvent rains onto the article, thus washing it. Further, the solvent vapor is condensed by a secondary condensing coil 110, and the condensed solvent is collected by a collection tray 132.
Patent JP-S63199145-A (JP)
Title: Direction indicating device for vehicle
Inventor: ARIYOSHI HIROMI
IPC: B60Q1/34
Filed: 1987-02-13
Abstract: PURPOSE:To prevent useless power consumption, by detecting and maintaining a short circuit of direction indicators, securing the discharge condition of a charge/discharge capacitor, and prohibiting the closing of the relay of a flashing drive circuit. CONSTITUTION:By operating a converting switch 10 when a vehicle turns to one direction, the OR gate 82 of a condition detecting circuit 80 outputs a signal, the AND gate 73 of a flashing driving circuit 70 generates a signal responding to the output signal, and drives specific lamps L1 and L2 to make flashes. When the indication lamps make a short circuit trouble and the like, the discharge condition of a capacitor 61 is secured through the detection by a short circuit detecting circuit 40 and a maintaining property by a maintaining circuit 100, the closing of a switch 21 of a relay 20 by the flashing drive circuit 70 is prohibited, and the current supply from a battery B to the indication lamps is stopped. Therefore, unnecessary power consumption of the battery, a burning out of the converting switch 10, and the like can be prevented.
Patent JP-H06300770-A (JP)
Title: Device for measuring flow speed and flowing direction of gas or liquid
Inventor: MAACHIN ROMUBATSUHA
IPC: G01P13/02
Filed: 1994-03-02
Abstract: PURPOSE: To minimize an effect on fluidity and accurately measure the flow velocity of a fluid and the flow direction thereof by forming two openings having their cross-sections different from each other. CONSTITUTION: A probe head 2 is retained in a fluid to be measured and then the fluid is introduced into a measurement chamber 20. for example, from an opening 6, while being discharged from a wide opening at an opposite side. In this case, a fluid flow surrounds and cools a thermosensitive resistor 22, when the fluid passes the measurement chamber 20. Then. the flow velocity of the fluid is electrically obtained using the extent of cooling as a scale, and the probe head 2 is calibrated in advance so as to suit an inflow direction in this case. Thereafter, the probe head 2 is axially rotated by 180 degrees, and the inflow direction is reversed to introduce the fluid from the wide opening. As a result, when the fluid is discharged from the opening 6, the measurement value of the flow velocity shows a maximum value reduced approximately by 30%. Thus, the flow direction of the fluid can be accurately detected by axially rotating the probe head 2 in the fluid and finding the maximum of the measurement values.
Patent JP-H05236338-A (JP)
Title: Telecamera
Inventor: TAMURA EIJI
IPC: H04N5/243
Filed: 1992-02-19
Abstract: PURPOSE:To assure the lowest subject illuminous intensity for the average output level of the solid state image pickup elements regardless of the aperture change with a TV camera which contains the solid state image pickup elements including the condensing microlenses set near a light receiving part, an aperture which controls the quantity of light incident on the pickup elements, and the video amplifiers where the video signals are supplied from the solid state image pickup elements, CONSTITUTION:The solid state image pickup elements (CCD) 2R, 2G and 2B contain the condensing microlenses set near each light receiving part. An aperture controls the quantity of light which are incident on the elements 2R, 2G and 2B, and the video amplifiers 4R, 4G and 4B receive the video signals from these solid state image pickup elements. Furthermore, an aperture detecting circuit 6 is added. Thus, a TV camera of such a constitution can control the gains of the amplifiers 4R, 4G and 4B based on the detection output of the circuit 6.
Patent JP-S62216723-A (JP)
Title: High-molecular weight polyethylene molded product
Inventor: KANEMOTO TETSUO
IPC: B29C47/00
Filed: 1987-02-17
Abstract: PURPOSE:To improve young's modulus and breaking strength of a molded article, by a method wherein a matlike thing constituted of a single-crystal aggregate of ultra-high-molecular weight polyethylene is oriented after extrusion of the same under specific terms. CONSTITUTION:A solution is prepared by heating and dissolving ultra-high- molecular weight polyethylene whose viscosity-average molecular weight is more than 1000,000 into a solvent. When formation of gel is prevented by controlling a speed of slow cooling by making density of the solution into wt% of less than 1, a desired single-crystal aggregate can be made to form favorably. The single-crystal aggregate is made into a matlike thing by applying desolvent treatment to the same, which is extruded at an extrusion temperature of 70-135 deg.C and and extrusion ratio of 4-8 and then orientation is performed at an orientation temperature of 90-135 deg.C and the whole orientation ratio of 100-250. With this construction, an ultra-high-molecular weight polyethylene molded product whose Young' modulus is more than 110 gigapascals and breaking strength is more than 3.5 gigapascals can be obtained.
Patent JP-S55126349-A (JP)
Title: Draw-out control unit of horizontal type continuous casting machine
Inventor: NAGASHIMA TOMIO
IPC: B22D11/04
Filed: 1979-03-22
Abstract: PURPOSE:To control the speeds of the draw-out and retreat directions of draw-out clamp without requiring any part exchanging according to the change in draw-out conditions by changing the rotation of a rotation-linear motion change mechanism by the signal from the position detector of the draw-out clamp. CONSTITUTION:When a power source switch is turned ON while a draw-out clamp 18 is in the steel ingot draw-out start position, a draw-out control unit 12 has been held changed over the 2nd speed setter 74' and therefore a motor 60 runs at a high speed to let the clamp 18 clamping a steel ingot 16 move forward at a high speed up to the draw-out end position. When the clamp 18 reaches the steel ingot draw-out end position, the detecting piece 66 of the peripheral surface of a crank ring 24 approaches to a sensor 64 and therefore the sensor 64 closes and the position signal thereof is sent to the 1st speed setter 74 via change-over device 72 so that the motor 60 is run at a low speed, causing the crank wheel 24 to start revolving at a low speed. Hence, the clamp 18 releases the steel ingot 16 and moves at a low speed toward the steel ingot draw-out start position. Hence, the time while the steel ingot 16 is held stopped may be made longer.
Patent JP-H07245748-A (JP)
Title: Communication equipment using sound signal
Inventor: ARIKAWA TOMOHIKO
IPC: H04N7/14
Filed: 1994-03-02
Abstract: PURPOSE:To confirm that a sound signal surely reaches a recipient by providing a means informing a returned reproduction sound signal detection level to an utterance party and a means informing a sound level of the utterance party to a sender side. CONSTITUTION:A sender side equipment 11 receives signal through a video transmission line 26, an uttered sound signal from a microcomputer 13 of the sender side equipment 11 is multiplexed by a video signal conversion multiplexer section 27 via an uttered sound level detection means 23, and a video image display section 31 displays a portrait image 30 picked up by a video camera 24 of a receiver side equipment 15, a reproduction sound level image 28 representing a reproduction sound level detected by a reproduction sound level detection means 17 of the receiver side equipment 15, and a transmission sound level image 29 representing a transmission sound signal level picked up by the microphone 13 at a sender side. In this case, the sound signal level images 28, 29 are displayed in a bar level meter form and the level change is visuallized by the length of the bar elongated or contracted depending on the sound detection level.
Patent JP-H09229621-A (JP)
Title: Range finding device
Inventor: MATSUMOTO YUKIHIRO
IPC: H04N5/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To shorten the time for finding a range and generate signals with good S/N irrespective of the frequency level. SOLUTION: This range finding device comprises a photoelectric conversion means C to receive a pulsated light flux cast from a light projecting means B and reflected by a range to be found A, a signal electric charge supplying means D transferring the signal electric charge given from the means C, a signal electric charge injecting means E to inject signal electric charges into a circulative shift register F, a clock generating means G to generate clocks for driving the means A-F, and a transferring frequency limiting means H to limit the number of electric charge transferring times to the shift register F in response to the frequency of the drive clocks emitted from the clock generating means G.  The max. accumulation ring frequency is varied in accordance with the frequency of the drive clocks, and thereby the distance measurement can be performed on the favorable conditions according to any of the active and passive range finding systems.
Patent JP-S55124477-A (JP)
Title: Laver screen
Inventor: TAJIMA HIDETOSHI
IPC: A23L17/60
Filed: 1979-03-20
Abstract: PURPOSE: To prevent the breakage of a laver screen by a hook, by replacing the reeds near the both ends of the laver screen with rods made of coiled springs, inserting a core wire into each coil, and thrusting the hook between the adjacent coiled springs.  
     CONSTITUTION: Hollow or solid reeds 1 made of a synthetic resin such as polypropylene, polyethylene or their mixture and having nearly uniform lengths, are arranged parallelly in one layer, and woven with several warps 2 to obtain a rectangular laver screen 3. Several rods 5 made of coiled springs and having nearly the same lengths to the reed 1, are parallelly placed inside of and adjacent to the end plates 4, 4. A core wire having nearly the same length to the rod 5 is inserted into each coiled rod 5. Since the rod 5 is flexible, it allows the insertion of a hook 8 between the rods without being damaged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02227104-A (JP)
Title: Washing method for ceramic filter
Inventor: YASUMURA KEIJIRO
IPC: B01D24/46
Filed: 1989-02-14
Abstract: PURPOSE:To remove efficiently solids deposited on the surface of a filter and recover its treating capacity by permeating washing water having pressure higher than the normal pressure intermittently from the direction reverse to filtering into a ceramic filter. CONSTITUTION:A container 2 containing a ceramic filter 1 of a filter is connected with a filtrate storage tank 17 through a filtrate discharge tube 15 and a valve 16. A filtrate discharge port 19 is provided in the filtrate storage tank 17 through a valve 18, and a pressurized air feeding piping 21 with a valve 20 connected between said storage tank and the valve. As filtration by said device goes on, solids are disposed on the surface of the filter 1 gradually to lower the treatment performance. When said lowering reaches a specified value, the operation is discontinued and the filter 1 is washed. First, a pump 4 is stopped and the valves 16 and 18 are closed while the valve 20 is opened, and pressurized air is introduced into the filtrate storage tank 17 and maintained at a certain pressure. At that time, valves 5 and 6 are in the opened state. Then, the valve 16 is opened intermittently at specified interval to run through the filtrate (washing water) of the filtrate storage tank 17 and wash the filter 1.
Patent JP-S59164327-A (JP)
Inventor: GUNTAA PITSUPERU
IPC: C08G69/16
Filed: 1984-02-24
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-H02212369-A (JP)
Title: Refractory board
Inventor: ASAMI TAKUYA
IPC: C04B35/80
Filed: 1989-02-14
Abstract: PURPOSE:To form a lightweight refractory board having superior heat insulating property, strength and heat resistance by incorporating wollastonite and sepiolite or silicon carbide fibers and wollastonite into a refractory board contg. alumina cement as a binder and cellulose fibers. CONSTITUTION:This refractory board is formed by incorporating 5-20wt.% wollastonite and 2-10wt.% sepiolite or 1-8wt.% silicon carbide fibers and 5-20wt.% wollastonite into a refractory board contg. alumina cement as a binder and cellulose fibers.
Patent JP-H08292038-A (JP)
Title: Navigation system for vehicle
Inventor: YOSHIHARA TORU
IPC: G09B29/10
Filed: 1996-01-26
Abstract: PURPOSE: To prevent misrecognition by making the fact that the movement of the current position came to a stop confirmable at once on the basis of a vibration in the display state of the current position by displaying the final current position, where the position was measurable, to be different from a display mode of the current position, when the position measurement is disabled. CONSTITUTION: If there are not less than three artificial satellites capable of receiving radio waves in time of starting the displaying of a current position and a taveling locus in a state that a map 9a is displayed screen 7a, this current position is displayed as a luminescent point to be continuously lighted like a new current position, thereby displaying the current position data as the traveling locus 12 on the basis of the stored data. If there are less than three satellites capable of receiving the waves in time of passing through a valley between high-rise buildings and a tunner, the final current position 11, where a position was measurable, is displayed as a flashing point.  When it was so judged that there was not less than three satellites capable of receiving the waves, a reopening spot of measuring is displayed as a new current position 13, while the traveling locus is displayed as the traveling locus 12 on the basis of the data that stored this current position.
Patent JP-H05207691-A (JP)
Title: Permanent magnet rotor
Inventor: IIZUKA SOICHI
IPC: H02K1/27
Filed: 1992-01-24
Abstract: PURPOSE:To easily mount a plurality of permanent magnets on an outer periphery of a rotor by a simple structure and to prevent the removal, scattering of the magnets due to a rotary centrifugal force of the rotor. CONSTITUTION:A permanent magnet has a type in which a plurality of permanent magnets 7 are arranged on an outer periphery of a rotor 6. The magnet 7 in which an iron plate 8 is adhered to its outer periphery is opened with a threaded mounting hole and a clamping screw is engaged with the hole, thereby directly mounting the magnet 7 on the rotor 6.
Patent JP-H09226027-A (JP)
Title: Corrosion-proofing concrete tube
Inventor: NAKAMURA AKIO
IPC: B32B1/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion-proofing concrete tube particularly useful as a sewer that a cement concrete layer and a corrosion-proofing layer are rigidly bonded. SOLUTION: In this corrosion-proofing concrete tube in which a resin cement mortar layer is formed as an intermediate connection layer on the inner surface of a cement concrete layer by centrifugal force lining and a surface corrosion- proofing layer is further formed on the inner surface by centrifugal force lining, the intermediate layer and the surface layer are shared with plastic comminuted materials intruded to one another over both the layers.
Patent JP-S61193571-A (JP)
Title: Coupling method for encoding data
Inventor: ODA TAKAO
IPC: H04N1/419
Filed: 1985-02-21
Abstract: PURPOSE:To obtain the coupling method of encoding data to realize easily a coupling by coupling another MMR encoding data behind the MMR encoding data that space data and Vo data are added. CONSTITUTION:When a picture information from an image sensor 1 is outputted as it is and the end point of picture data is detected, following after the end point, the outputted picture information through a space line addition circuit 10 which outputs the space information of the one line share of a picture is converted to MMR code and is transferred to a MMR encoder 12 which outputs the MMR code as eight bits unit of data. The MMR encoder 12 also adds Vo codes behind the final bit of the converted data when the final bit of the converted data of the picture information does not become the final bit of the eight bits unit and makes eight bits data as a whole. A selector 16 selects data to be sent out with a frame unit from data from the MMR encoder 12 or from a memory 13. Thus, the coupling of MMR encoding data is easily realized.
Patent JP-S59158292-A (JP)
Inventor: TANAKA KANJI
IPC: B65G1/137
Filed: 1983-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01207681-A (JP)
Title: Real-time estimating device for reflection cross section
Inventor: IKEDA AKIRA
IPC: G01S7/295
Filed: 1988-02-15
Abstract: PURPOSE:To minimize an error by employing a reference detection distance constant based upon the elevation angle of a target such as the antenna pattern shape and radio wave propagation loss of a radar. CONSTITUTION:A correction data memory 1 is stored with the reference detec tion distance constant R which is set previously corresponding to the elevation angle phi, and the constant Rn is read out according to the elevation angle phiand supplied to a reflection cross section computing element 2. The distance R and signal intensity S/N of the target which are measured by the radar simul taneously with the elevation angle phi are supplied to the computing element 2. The computing element 2 calculate the reflection cross area sigma n of the target and supplies it to a smoothing computing element 3. Then the computing element 3 calculates the mean value, etc., of the area sigman obtained at each time of radar measurement and outputs smoothed reflection cross area sigma. Thus, the reflection cross area with a small error is obtained in real time.
Patent JP-S62192545-A (JP)
Title: Production of cylindrical fiber molding for reinforcement
Inventor: SAKAKIBARA MASAKI
IPC: C22C47/08
Filed: 1986-02-18
Abstract: PURPOSE:To efficiently produce a molding for reinforcement having good dimensional accuracy by immersing an air permeable molding tool into an aq. soln. of a molding material contg. reinforcing fibers, sticking the molding material thereto by suction and crushing the molding tool then calcining the sticking molding stock. CONSTITUTION:Cap-shaped holders 31, 32 are fitted to the outside peripheral faces at both ends of the air permeable cylindrical molding tool 2 formed by using shell sand to close apertures; at the same time, the outside peripheral faces at both ends are subjected to masking. Such molding tool 2 is immersed into the aq. soln. 4 of the molding material contg. reinforcing fibers and inorg. binder and the molding material is stuck to the molding tool 2 by the suction effect to form the molding stock 6. The molding tool 2 is installed in a pressure resistant vessel 7 and compressed air is pressed to the outside peripheral face of the molding tool 2 to trim the shape of the molding stock 6. After such molding tool 2 is dried, the molding tool is installed in a crushing machine 1, by which pressing force is exerted to the molding tool 2 to crush the entire part of the molding tool. The molding stock 6 is installed in a calcination furnace 19 and is calcined, by which the cylindrical molding partially bound with the mixed fibers is obtd.
Patent JP-S59193620-A (JP)
Inventor: JIOFUREI JIEEMUZU BAATON
IPC: H03M1/12
Filed: 1984-02-25
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-S61192400-A (JP)
Title: Treatment of excessive sludge
Inventor: KUBOTA KATSUYOSHI
IPC: C02F11/02
Filed: 1985-02-21
Abstract: PURPOSE:To prevent the increase in stickiness, by mixing fresh water with sludge in an amount 2-10 times that of excessive sludge before or immediately after flowing sludge into a sludge aeration tank. CONSTITUTION:Org. waste water is supplied to an aeration tank 2 and air is blown in the aeration tank 2 by a blower B and an air diffuser 2a to purify activated sludge. Excessive sludge is supplied to a sludge aeration tank 8 from a flow line 7 and fresh water is mixed in excessive sludge immediately before or immediately after flowed in the sludge aeration tank 8 from a flow line 9 in an amount 2-10 times that of excessive sludge. Air is blown in the sludge aeration tank 8 by a blower B and an air diffuser 8a to reduce the amount of excessive sludge. The excessive sludge subjected to amount reduction treatment is supplied to a sedimentation tank 10 and supernatant water is sent to a flocculative sedimentation tank 4 through a flow line 11.
Patent JP-S63201675-A (JP)
Title: Developing device
Inventor: KASAI TOSHIHIRO
IPC: G03G15/09
Filed: 1987-02-18
Abstract: PURPOSE:To preclude ground fogging at the time of development by charging a developer electrostatically by friction against a control member and friction against a roll brush, and bringing the roll brush into contact with a contact brush and rubbing and charging the developer electrostatically. CONSTITUTION:When a developing roller 50 supplies the developer, the roll brush 54 conveys the developer, but the developer is charged electrostatically by the friction against the roll brush 54 and contact brush during its conveyance. Then the developer which is supplied to the developing roller 50 is pressed by the control member (coating blade 62) to control he layer thickness of the developer, which is charged again electrostatically by friction. The developer which remains there without being conveyed by the developing roller 50 because of the control by the control member 62 is received by the rotating contact brush 58 and removed away. Consequently, the ground fogging is precluded and a sharp image is obtained.