baber/WOPTO huggingface dataset:
Patent JP-H0913043-A (JP)
Title: Decomposition vessel of waste plastic liquefaction apparatus
Inventor: TAKAHASHI YOSHIKATSU
IPC: C08J11/12
Filed: 1995-07-01
Abstract: PROBLEM TO BE SOLVED: To enable the decomposition residue to be taken out without fail and to reduce the vertical bulkiness of a residue discharge mechanism to thereby enable the height of a decomposition vessel to be reduced. SOLUTION: At the bottom of a decomposition vessel 1 for thermally decomposing and liquefying a waste plastic, the following are installed: a vertical screw conveyor 20 for vertically raking out a decomposition residue present in a concentrating section 6; the first valve 23 for blocking the exit of the conveyor 20; a temp.-adjusting means 24 installed at the exit side of the valve 23 and for cooling a discharged residue to keep it at a certain temp.; and a delivery means 33 which has the second valve 38 for blocking the exit and accumulates a residue passed through the temp.-adjusting means 24 to deliver the residue at one time. Pref. the temp.-adjusting means is a horizontal screw conveyor having a jacket 27 for allowing a liq. coolant to flow through.
Patent JP-S6344743-A (JP)
Title: Semiconductor device
Inventor: SHINGUU MASATAKA
IPC: H01L23/522
Filed: 1986-08-11
Abstract: PURPOSE:To realize the high integration by a method wherein a conductive layer corresponding to one of two mutually adjacent electrical connection regions and a conductive layer corresponding to the other are formed on mutually different layers through the intermediary of an interlayer insulating film. CONSTITUTION:After an interlayer insulating film 32 made of SiO2 has been grown on a conductive layer 24 and an interlayer insulating film 31, a contact window 23 is opened at the interlayer insulating films 32, 41. Then, a polycrystalline Si layer as the third layer is grown on the interlayer insulating film 32, and a conductive layer 26 is formed after this polycrystalline Si layer has been processed by patterning. Therefore, the conductive layers 24, 26 corresponding to mutually adjacent source-drain regions 16a, 17a can be formed on mutually different layers through the intermediary of the interlayer insulating film 32. Through this constitution, even when the plane space between the conductive layers 24, 26 cannot be secured, the conductive layers 24, 26 do not influence each other electrically and the high integration can be realized. 36, 37: bit line.
Patent JP-S5889957-A (JP)
Title: Method for recovering carbon component
Inventor: NAKAZAWA HAJIME
IPC: B03D1/02
Filed: 1981-11-26
Abstract: PURPOSE:To recover respective components with high quality by adding kerosine or light oil and xanthate of this to mixture which contains carbon components and electrolytic bath components. CONSTITUTION:Mixture of carbon components and electrolytic bath components obtained by treating a consumed anode of aluminum refining is mixed with water to obtain 25-30wt% pulp. Then, an opproximately half amt. of collecting agent and frothing agent to be added in a rough floating process are added and conditioned under stirring. This pulp is supplied to a rough floating stage and various floatation machines carry out rough floatation. Further, roughly floated carbon components recovered as froth is separated into five carbon components at a finely floating stage. Further, the collecting agent uses kerosine or light oil and xanthate in combination, and the frothing agent uses pine oil, camphor oil, etc.
Patent JP-H0848527-A (JP)
Title: Production of basic ferric sulfate solution from iron salt solution
Inventor: YAMADA KEITA
IPC: C01G49/14
Filed: 1994-08-10
Abstract: PURPOSE:To sufficiently cope with a simple and small-sized system in a short time and efficiently by changing an iron salt waste liq. once to an iron carbonate hardly soluble in water and producing a basic ferric sulfate soln. by using this iron carbonate as a starting material, when an etching waste liq. or pickling waste liquid discharged in an industrial production stage is used. CONSTITUTION:As the first stage, the iron carbonate is formed by either of the following methods: (1) iron salt soln. and carbonate salt are mixed, (2) the iron salt soln. and bicarbonate salt are mixed or (3) the iron salt soln. is neutralized with alkali and allowed to react with carbon dioxide. Since this iron carbonate is hardly soluble in water, the carbonate is subjected to suction filtration to separate and collect it. As the second process, the iron carbonate formed and separated in the first process is added to mixed soln. prepared by mixing sulfuric acid more than 1mol and less than 1.5mol per 1mol iron carbonate with an oxidizing agent, under stirring the mixed soln. to produce the basic ferric sulfate soln.
Patent JP-H1130354-A (JP)
Title: Electric operated valve
Inventor: KUROSAWA NAOYA
IPC: F16K31/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce a rotational load even in the case when a spring load to energize a valve stem is large because of a large valve bore. SOLUTION: It is furnished with a valve stem 30 to be moved in the axial direction, a valve main body 20 on which a valve chest 21 with a valve opening and closing port 23 to be opened and closed by this valve stem 30, a spring 32 to energize the valve stem 30 in the valve closing direction and a valve presser 34 making contact with an end of the valve stem 30 and interposed between the valve stem 30 and the spring 32, and a contact portion of a contact member of the valve stem 30 and the valve presser 34 is made smaller than an outside diameter of the aforementioned valve stem 30 in its outside diameter.
Patent JP-S6094074-A (JP)
Title: Production of low calorie roasted nuts
Inventor: HAWAADO UIRUKINSU
IPC: A23L25/00
Filed: 1984-09-07
Abstract: Disclosed is an improved process for preparing low-fat nuts, such as peanuts, wherein the nuts are initially moistened, and then roasted at a temperature and for a time effective to develop a roasted flavor and color and to obtain a uniform moisture content of about 3.5 to 8% prior to pressing them to remove a limited amount of the oil. After the initial roasting, the nuts are preferably blanched. The pressed nuts, from which is removed from about 20 to about 60% of the oil, are hydrated to a moisture content sufficient to cause the nuts to regain approximately their normal shape during a final roasting which fully develops the flavor and color of the nuts.
Patent JP-S5890355-A (JP)
Title: Method and device for continuous casting by fluidized solidification
Inventor: YASUDA KAZUMI
IPC: B22D11/06
Filed: 1981-11-25
Abstract: PURPOSE:To cast thin sheets directly and to cast thick sheets of good quality effectively as well by admitting the molten steel which is charged gently onto the bottom surface of the top and bottom surfaces of a mold assuming endless tracks into a horizontal liquid level part while forming shallow bottom flow on the inclined bottom surface. CONSTITUTION:While shallow bottom flow 15 is formed by charging the molten steel charged from a tundish 14 onto endless tracks 11 forming a non-sliding type mold surface moved by a driving wheel 12 on the bottom surface of the mold, the molten steel is charged into a horizontal liquid level part (meniscus part) 16. The molten steel arriving at the part 16 is formed into an ingot 14 of a desired thickness between the above-described upper and lower endless tracks 11, 11. In this case, the thickness of the flow 15 is about several mm., and therefore the thickness of the ingot 14 is >=10mm.. However, it is possible to cast ingots of about 1-2mm. by installing rolling mills right behind the casting installation.
Patent JP-2000024848-A (JP)
Title: Manufacture of photographic film cartridge and its manufacturing device
Inventor: AIDA YOSHIHIKO
IPC: G03C3/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To increase the tolerance of the temperature condition fluctuation of bar code heat transfer and decrease a defective product by applying crimp machining with specific surface roughness to the surface of a spool flange before a bar code is transferred. SOLUTION: When a presser head 152 is pressed, the foil of a root wound roll is kept in contact with the face of the flange 2 of a spool 1, and the lower face of the flange 2 is closely stuck to the face of a receiver 161 advanced at a gap from the lower face, and a hot stamp is applied. The spool 1 is sunk by a proper quantity against a spring 135 while being held by the holder of first and second mount sections 133, 134. The maximum surface roughness of the crimp on the flange face of the spool 1 is set to 20-35 μm. The tolerance of the temperature condition fluctuation of bar code heat transfer is increased, and a defective product can be reduced.
Patent JP-H0475642-A (JP)
Title: Acoustic element unit for ultrasonic probe
Inventor: KIMAZUKA MICHIYO
IPC: G01N29/24
Filed: 1990-07-16
Abstract: PURPOSE:To obtain the ultrasonic transmitting/receiving part of an ultrasonic probe which does not peel off from the outside peripheral part side by forming an annular groove on the ultrasonic transmitting/receiving side end face of a cylindrical case provided with an ultrasonic vibrator, a back load machine and a first and a second acoustic matching layers in the inside, and also, providing a convex spherical acoustic lens. CONSTITUTION:In an acoustic element unit main body 1, an ultrasonic vibrator 3 consisting of a piezoelectric vibrator is contained in a cylindrical case 2 having a collar 2a in one end side, and on the back side of this ultrasonic vibrator 3, a back load machine 4 is provided so as to close up an opening part of the other end side of the case 2. Also, on the front side of the ultrasonic vibrator 3, a first acoustic matching layer 5 and a second acoustic matching layer 6 are laminated, and the upper face of a second acoustic matching layer 6 and the end face of the case 2 become the same plane. On the other hand, an acoustic lens 7 is formed in a convex spherical shape by silicone rubber, and at the time of forming, a part of the silicone rubber flows into an annular groove 2b formed on the end face of one end side of the case 2, and in the outside peripheral part of the acoustic lens 7, a thick wall part 7a which becomes one body with the acoustic lens 7 is formed.
Patent JP-2000020780-A (JP)
Title: Operation state management device
Inventor: ISHIGUCHI MASAMITSU
IPC: B60P5/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To easily manage the cycle time or the like of loading work to a carrier by a heavy machine. SOLUTION: This management device is provided with a shock sensor 1 for detecting loading of soil on the load-carrying platform 11a of a dump truck 11, a rotation sensor 2 for detecting the rotational frequency of rear wheels 11d, a lift sensor 3 for detecting the lifted state of the platform 11a, a loading sensor 4 for detecting the loading state of the soil on the platform 11a, a mission sensor 5 for detecting the states of gears, an ID input device 6 for inputting the ID number of a backhoe, and a control box 7 for storing information inputted from respective sensors 1 to 5 and the device 6.
Patent JP-2001011342-A (JP)
Title: Modified silica-coated pigment, its production and composition containing the same
Inventor: DOMICHI TAKESHI
IPC: A61K8/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a modified silica-coated pigment which has improved characteristics, especially improved flowability, improved touch, improved use touch and the like, and is useful for cosmetics, coatings, by coating an organic pigment or an inorganic pigment except zinc oxide and so on with silica-based substances. SOLUTION: This modified silica-coated pigment is obtained by coating the surfaces of (A) the particles of a pigment selected from organic pigments and inorganic pigments except zinc oxide, titanium dioxide, cerium trioxide and zirconium dioxide with (B) silica-based substances in an amount of 5 to 100 wt.% based on the component A. The inner layer of the coating layer of the coating pigment comprises silica, and the outer layer is an alkyl-modified silica. The pigment particles are preferably obtained by dispersing the component A in an organic dispersing medium with a dispersing agent, subjecting a tetraalkoxysilane to a sol-gel reaction in the dispersion system, and further subjecting an alkylalkoxysilane to a sol-gel reaction in the dispersion system.
Patent JP-H1123690-A (JP)
Title: Gps positioning system
Inventor: YOSHIDA AOSHI
IPC: G01S19/09
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a GPS positioning system using a compact and lightweight portable GPS(global positioning system) positioning device in which the power consumption of the device itself is reduced and which is more portable. SOLUTION: At the GPS reception part 202 of a differential-GPS(DGPS) base station device 2, ephemeris data, ionosphere correction data, and GPS information for DGPS correction computation are received. These are transmitted to a portable GPS positioning device 1 via a moving body wireless circuit. Through the use of these data, the power of a GPS reception part 102 is turned on for GPS positioning, and then the power is turned off. The detected position information is transmitted to the DGPS base station device 2. A DGPS computational means 205 performs DGPS correction computation on the basis of the time of positioning by the GPS positioning of the portable GPS positioning device 1 and a GPS satellite number and displays the corrected position information on a screen display part 207.
Patent JP-S6344823-A (JP)
Inventor: FUJIWARA MASATOSHI
IPC: A01K1/015
Filed: 1986-08-11
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-S6432365-A (JP)
Title: Data transfer system
Inventor: AOKI TAKANORI
IPC: G06F13/28
Filed: 1987-07-29
Abstract: PURPOSE:To improve the data transfer efficiency of a bus by securing such a constitution where a DMA controller sends both main and secondary instructions to the bus within the same bus cycle for execution of both instructions after the addresses are set at the address holding devices of memories respectively. CONSTITUTION:A DMA controller 30 or a processor 1 sets the addresses at the address holding devices 34 of memories 32 and 33 before the transfer of data is started. Thus both devices 34 hold those set addresses and the controller 30 starts the control of the data transfer with the instruction of the processor 1. Then the controller 30 transmits a secondary instruction to a bus 5 to instruct the write of data concurrently with a main instruction or when an answer signal is sent to the bus 5. When both memories 32 and 33 receive the secondary instructions from the bus 5, the address held by the device 34 is compared with an address allocated previously via a deciding device 35. Then the data are written when the coincidence is obtained between both addresses. In this case, the bus occupying time can be cut down to about 1/2 if the memory 33 carries out the secondary instruction and the memory 32 does not respectively.
Patent JP-S6080712-A (JP)
Title: Device for correcting voltage of pressure sensor
Inventor: FURUHASHI TOSHIO
IPC: G01L9/00
Filed: 1983-10-12
Abstract: PURPOSE:To improve accuracy by reading a battery voltage value and correcting the output of a pressure sensor which operates on the battery voltage as a voltage source. CONSTITUTION:A control unit is constituted of a CPU contg. a read-only memory element ROM, a random access memory element RAM, an input/output interface I/O, an analog-digital converter A/D and resistors R1, R2 which divide battery voltage. The voltage dividing signal for the battery voltage and the output signal of a pressure sensor are connected to an A/D input terminal. The battery voltage and pressure data at the present point of time are read and are stored in the element RAM and the pressure data corrected by using a correcion factor is stored in the another address of the element RAM. The corrected pressure is used as control data. The output error owing to the fluctuation in the battery voltage is thus eliminated.
Patent JP-2001008919-A (JP)
Title: Mri system and chemical shift information processing method
Inventor: HIRATA TOMOTSUGU
IPC: G01R33/54
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To improve spectral resolution for chemical shift information. SOLUTION: An echo-train signal of which spatial information that is measured by magnetic resonance imaging is encoded is taken in (S1) and the echo- train signal is arranged along a chemical shift axis (S2) then anti-Fourier transformation of an axial direction concerning spatial information is done (S3), a time series data which is obtained by the above process is complemented by extraporation over a fixed range of a time axis direction and creates an extended time series data (S4), the extended time series data is standarized by excepting with an approximate function of the extended time series data (S5), thereby,  discontinuity is mitigated or decreased substantially by equalizing a signal level of a starting point and an end point for the extended time series data then chemical shift information is obtained by doing anti-Fourier transformation of the direction of the chemical shift axis on the extended time series data (S7). Thereby, trancation artifact is decreased and spectral resolution for chemical shift information is improved.
Patent JP-H1140312-A (JP)
Title: Laser trigger type gap switching device
Inventor: NAGATA HIROKO
IPC: H01S3/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To facilitate circuit switching without changing connection by selecting a counter electrode pair in the insulating gas, and generating plasma, with laser beam passing through one electrode, forming a focus in the vicinity of the other electrode. SOLUTION: Two sets of electrode pairs 10a, 10b; 10c, 10d are disposed in the sealed container 1 of a gap switching device, and insulating gas, such as SF6 is filled in it. Laser radiation 14 of a wave length incapable of being absorbed in the insulating gas is introduced in the container 1 from a window, deflected by a reflection mirror 12, and passed through the through-opening 15 of one electrode 10a of one counter electrode pair, and a focus is formed in the vicinity of the other electrode 10b by a condenser lens 13. As a result, plasma is generated between the electrodes 10a, 10b and conducted with each other. By changing the angle of the reflection mirror 12, and switching the laser radiation 14 to the other electrode pair 10c, 10d, it is possible to conduct the switching of high voltage and large current easily.
Patent JP-2001020066-A (JP)
Title: Target for magnetron sputtering
Inventor: ISHIGAMI TAKASHI
IPC: C23C14/35
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of dust caused by the falling of redeposition films, in magnetron sputtering, by reducing the amt. of redeposition films (redeposition films onto a target) which shall not be sputtered once more. SOLUTION: As to a target 3 for magnetron sputtering, a magnetic substance 4 is burried to the inside of a target 1 or the inside of a backing plate 2. The magnetic substance 4 is buried to the inside of the target 1 or the backing plate 2, e.g. so as to be located in the upper direction of a magnet 8 of a magnetron sputtering device or at a position more outward than that.
Patent JP-H0354648-A (JP)
Title: Cache memory reassigning system
Inventor: YASHIRO MITSUHIKO
IPC: G06F12/08
Filed: 1989-07-21
Abstract: PURPOSE:To shorten the access time required for the write operation by checking whether a memory lacks in cache blocks or not before the write operation and reassigning blocks at the time of lacking cache blocks. CONSTITUTION:A deficient block number calculating means 16 and a block adding means 18 which adds new blocks are provided, and this means 16 calculates the number of deficient blocks when already assigned blocks of a cache memory 10 are accessed for write by a higher-order device 14. When the write access allowing the variable data length is performed by the higher- order device, the number of required blocks is obtained based on the number of records and the number of bytes per record of write data, and blocks are reassigned to add deficient blocks if the number of already assigned blocks is deficient, and thereafter, data is written, thereby always preparing the number of blocks according with the data length. Thus, the speed of the write access of variable length data to the cache is increased to shorten the access time.
Patent JP-H1028986-A (JP)
Title: Water cleaner
Inventor: OOTSUKA NORIAKI
IPC: C02F3/06
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To enable to effectively use the whole body of a water cleaning filter by making the difference of water passing quantities in the positions small. SOLUTION: This device is provided with the water cleaning filter 34 arranged under the water level 10a of a purifying object 10, and a pump for sucking water from a suction part 32 arranged in the water purifying filter 34, and since the position of the sucking part 32 is arranged at a nearly central position of the water cleaning filter 34, the difference of distances between the farthest position from the suction part 32 in the water cleaning filter 34 and the nearest position becomes small and the difference of the water passing quantities in the positions become small.
Patent JP-S6168989-A (JP)
Inventor: YAMAZAKI HIROYUKI
IPC: A47H23/08
Filed: 1984-09-11
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-H0478253-A (JP)
Title: Telephone set
Inventor: KAWADA MITSUO
IPC: H04M1/65
Filed: 1990-07-18
Abstract: PURPOSE:To allow a subscriber even not being a PB subscriber to hear a message recorded in an automatic answering telephone set by reproducing the message by a voice command from other telephone set at a visiting place. CONSTITUTION:A voice recognition control section 180 monitors a voice input in the case of silencing state. When a voice input is reached and its voice pattern is coincident with a pattern of a 'reproduction command' registered in advance, a reproduction control section 160 acts on a message recording section 150 via an automatic answering recording control section 190 to send a recorded message to a telephone line. Thus, the message is heard from a telephone set at a visiting place. On the other hand, when the 'initial setting' is recognized, an initial setting control section 170 commands a recording initial state command to the message recording 150. Thus, all messages are cleared. Then an outgoing and incoming control section 200 interrupts the line.
Patent JP-S6432142-A (JP)
Title: Gas pressure measuring instrument for wheel tire
Inventor: ICHIKAWA MIGI
IPC: G01L17/00
Filed: 1987-07-29
Abstract: PURPOSE:To measure gas pressure in rotation by providing a light control plate which varies the passage quantity of light, etc., to a bellows which expands and shrinks as the gas pressure in a tire varies, and converting variation in the quantity of light crossing the control plate into gas pressure and displaying the gas pressure. CONSTITUTION:One end 31 of the bellows 31 which expands and shrinks lengthwise with the gas pressure in the tire is connected to the tire and the other end is connected to the light control plate 5. Then an optical fiber 7 is arranged crossing the plate 5 at right angles as an optical path 6 crossing the plate 5 and, for example, the quantity of light crossing the plate 5 varies from the base end part 51 to the tip part 52. Then when the gas pressure decreases, the bellows 3 shrinks, the plate 5 moves to reduce light reaching a photodetection end 9, and the photodetection quantity is displayed on a gas display device which performs conversion to gas pressure. Thus, the gas pressure is measured without stopping a wheel.