baber/WOPTO huggingface dataset:
Patent JP-2000121792-A (JP)
Title: Melting processor of radioactive waste
Inventor: KAWAMURA KAZUHIRO
IPC: G21F9/30
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion and damage of a melting furnace vessel, attain high safety and reliability and small placing space and facilitate operation and maintenance. SOLUTION: A device to melt-process radioactive waste by a high temperature melting furnace with a method maintaining a state a cooled melting furnace vessel 22 and melt 28 heated in it do not directly contact to melt and process. A melt furnace vessel is constituted by arranging a multitude of heat pipes 30 in the vaporization side of them and placed in a cell. Each heat pipe is extended and their condensing side is taken out of the cell and a cooling means (water cooling pipe 34) is added to the condensing side of each heat pipe. Between the melting furnace vessel and melt, a solid layer is formed and is induction-heated by a high frequency induction coil 34, for example. The heat pipe is desired to be a structure which sodium as operation fluid is sealed in a sealed vessel.
Patent JP-H02134892-A (JP)
Title: Hybrid integrated circuit
Inventor: MATSUBARA TAKAO
IPC: H05K3/28
Filed: 1988-11-15
Abstract: PURPOSE:To improve a resistance to moisture and a flame-retarded property of an IC by causing its IC to be composed of the first and second casing parts in such a way that the first casing part consists of a phenol resin which seals an electronic circuit after covering it and the second casing part consists of an ultraviolet setting acrylate resin which covers the first casing part. CONSTITUTION:This IC has a structure which is composed of: a ceramic board 1 that is equipped with electronic parts 11 and makes up a prescribed electronic circuit 10; the first casing part 2 consisting of a phenol resin that seals the electronic circuit 10 including the electronic parts 11; the second casing part 3 consisting of an ultraviolet setting acrylate resin that covers the first casing 2. The first casing part 2 made of the phenol resin is resistant to temperature cycles and has flame-retarded property and further, the second casing part 3 consisting of the ultraviolet setting acrylate resin is so superior in resistance to moisture that the casing parts which are resistant to the temperature cycles and are frame-retardative and moreover, are superior in resistant to moisture are thus formed.
Patent JP-H11125413-A (JP)
Title: Waste melting furnace
Inventor: KAWATO KIYOYUKI
IPC: F27B9/16
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To protect a furnace body from damage due to overheating and restrict fuel consumption in a waste melting furnace wherein an inner cylinder is vertically provided around a ceiling on which a burner is disposed, and a bottomed outer cylinder in a bottom plate of which a cast outlet hole is formed is disposed outside the inner cylinder, and further a lower space of the ceiling part is constructed into a combustion chamber, and furthermore there is constructed as an annular supply passage through which an article to be processed is supplied to the combustion chamber a space formed with time inner cylinder and the outer cylinder with its lower part communicated with the combustion chamber. SOLUTION: There are provided temperature detection means 9 for receiving radiation light emitted from surroundings 4b of a cast outlet hole 4a to detect temperature of a slug surface S1, and furnace temperature adjusting means 10 for adjusting temperature in a furnace. It may be further preferable that there is provided a driving mechanism 8 for relatively rotating the inner cylinder and the outer cylinder, and the average of detected temperatures per predetermined time by the temperature detection means 9 is outputted as the temperature of the slag surface S1.
Patent JP-H08145934-A (JP)
Title: Monitoring method and device for damage degree of clad steel pipe
Inventor: SHIBATA MUTSUMI
IPC: G01N27/20
Filed: 1994-11-24
Abstract: PURPOSE: To exactly monitor damage degree of clad even in the case of long distance and insufficient clad by sending signal current capable of separating into each separation zone of a monitoring object clad steel pipe and measuring the current value and electric potential value at two points in the separation zone. CONSTITUTION: Electrodes 5 for electric potential measurement are provided at places (zones) x, x+1, x+2 which are separated in proper intervals on a clad steel pipe 1 and lead cable 7 and the lead cable 6 fixed to the steel pipe 1 are connected with an electric potential value measuring devices 11, 14 on the ground and lead cables B, 9 for measuring in-pipe current which are fixed to the steel pipe 1 are connected with an in-pipe current measuring devices 12, 15, respectively. Alternating currents with different frequencies, for example, are sent and the electric potential value and the current value measured with the measuring devices 11, 12, 14 and 15 are sent via a transmission device 16 and a reception device 17 to computers 18, 19.  The computers 18, 19 calculate the damage resistance between two places in each zone with the use of the potential and current values and judge the existence of damage in the interval when the damage resistance is smaller than a reference value.
Patent JP-H04161479-A (JP)
Title: Heat storage body and production thereof
Inventor: MARUO KATSUHIKO
IPC: C09K5/08
Filed: 1990-10-26
Abstract: PURPOSE:To simply produce a heat storage body being firm and reduced in bleeding also in melting of a latent heat storage material by packing a melt blend of a latent heat storage material and a polyolefin in a cylindrical vessel and rotating the blend in specific conditions to cool the blend. CONSTITUTION:A latent heat storage material consisting of a crystalline organic compound and a polyolefin are heated while stirring until the melting point of the polyolefin or above to afford the melt blend. The obtained blend is packed in a cylindrical vessel and cooled by rotating the blend using a symmetrical axis of the vessel as a rotating axis in a melting state to provide the heat storage body having a ratio of polyolefin increased from the center axis of the heat storage body toward the outer surface.
Patent JP-H08207519-A (JP)
Title: Bead core for pneumatic tire
Inventor: MANFURETSUDO GERESHIYAIMU
IPC: B60C15/04
Filed: 1995-11-08
Abstract: PURPOSE: To enable a bead core to be manufactured efficiently within a short time and economically as well as to improve its stability. CONSTITUTION: This is the bead core for a pneumatic tire provided with a ring element 2 and a load supporting material 5 forming a load supporting material roll-up part 4 by being rolled on the ring element 2, while the load supporting roll-up part 4 is partitioned into two areas 4a, 4b by a supporting wall 3 above the ring element 2.
Patent JP-2000104358-A (JP)
Title: Joint filler, joint structure, and joint treating method
Inventor: TOMIYAMA AKIHIKO
IPC: E04B1/684
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a joint filler capable of surely waterproofing even when there is difference in joint width and joint width is changed, and joint structure and a joint treatment method. SOLUTION: A joint M between the wall panels 20 of a building exterior-wall formed by disposing a plurality of the wall panels 20 with external facing materials 21 and foundation face materials 22 in upright is filled with the joint filler 10. The joint filler 10 has an engaging section 11 formed in width larger than the width of the joint M, a projecting section 12 projected from the engaging section 11 to one and water stops 13 installed in the projecting section 12. The wall panels 20 have water stops 23 projected to the joint M side among the external facing materials 21 and the foundation face materials 22. The joint filler 10 is inserted into the joint M, the engaging section 11 of the joint filler 10 is brought into press-contact with the joint M, and the water stops 13 mounted on the joint filler 10 and the water stops 23 set up to the wall panels 20 are fast stuck mutually.
Patent JP-H08144679-A (JP)
Title: Excavating tool
Inventor: HAYASHI TAKESHI
IPC: E21B10/38
Filed: 1994-11-24
Abstract: PURPOSE: To avoid lowering in the excavation advanving speed even if depth of a hole to be excavated becomes larger. CONSTITUTION: In an excavating tool 110, a male spline 41 provided on a device 40, as a tool body, is engaged with a female spline 53 provided in an excavation pipe 50 so that at the time of excavation, the pipe 50 is rotated together with the device 40. Thus, sands and earth or rocks are prevented from being fixedly attached to the outer surface of the excavation pipe 50, and hence even if depth of a hole to be excavated becomes larger, frictional forces between the pipe 50 and sands and earth or rocks will not increase. Consequently, according to the invention, the excavating tool 110, wherein excavation advancing speed is not lowered even if depth of a hole to be excavated inreases, can be provided.
Patent JP-H11108008-A (JP)
Title: Linearly reciprocating actuator
Inventor: NAKA YOSHIHARU
IPC: F15B15/10
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To easily adjust the effective strokes of an actuator to operate a controlled member. SOLUTION: A male screw 21 is formed at the end of a rod 2 extended to be protruded from an actuator mainbody 1 and an engagement member 3 formed with an expanded disc 31 engaged with a controlled member 10 and a nut 32 at its center is threadedly engaged with the male screw 21. The engagement member 3 is turned to adjust the axial position of the rod 2 for the expanded disc 31 so that the engagement position with the controlled member 10 can be changed to control the quantity of its movement.
Patent JP-H08129007-A (JP)
Title: Analysis of sulfur
Inventor: TAWARA KINYA
IPC: G01N33/00
Filed: 1994-10-31
Abstract: PURPOSE: To accurately analyze a very small amt. of a sulfur component. CONSTITUTION: Hydrocarbon containing a sulfur component is burnt in a preparatory combustion pipe if necessary and subsequently hydrocracked in a reaction pipe and the amt. of H2 S in the obtained gas is measured to determine a sulfur component. At this time, a sulfur analyzing method adding carbon dioxide to the preparatory combustion pipe or the reaction pipe or both of them is employed or the gas obtained by hydrocracking is brought into contact with a lead compd.-containing sheet to form black lead sulfide and the timewise change of the blackening degree of lead sulfide is optically detected as a differential value by an optical measuring circuit to determine a sulfur component. At this time, as the power supply for the optical measuring circuit, a power supply wherein a stabilized DC is converted to an AC by an inverter is used.  Or, final differential output is subjected to A/D conversion at a definite time interval and a plurality of values thereof are used to be subjected to running average and the obtained average value is used. Or, the final differential output is supplied to a condenser through an electric resistor and the voltage charged in the condenser is used.
Patent JP-H05104487-A (JP)
Title: Tube cutting device
Inventor: KOBAYASHI NOBUO
IPC: B26D3/16
Filed: 1991-10-09
Abstract: PURPOSE:To improve the cutting accuracy, and prevent the burr in a tube cutting device for cutting the cover of a covered wire by inserting a covered wire into the center of a disc, to which an arm having a cutting blade is installed freely to turn, and making the cutting blade, of which biting quantity is adjusted, bite the cover, and rotating the disc a little more than single turn to perform the cutting. CONSTITUTION:An electromagnetic solenoid 4 is operated to pull an armature 41 left, and an arm 32 positioned in a turnout position (broken line position) is turned around of a turning shaft 32A by a tension spring 34 to make a cutting blade 33 bite the cover 1B. At this stage, a cover biting quantity adjustor 35 is adjusted so that a core 1A is not bitten. A disc plate 3 is rotated a little more than single turn, for example, at 370 degree to cut the cover of a core. A panel 10 controls a pulse motor 6 with the output of a rotary encoder 9 to perform this rotation. After stopping the pulse motor 6, the arm 32 is returned to the turnout position, and the covered wire 1 is fed by a constant length for the next cutting.
Patent JP-H10178450-A (JP)
Title: Pseudo network adaptor for acquiring, encapsulating and encrypting frame
Inventor: ALDEN KENNETH F
IPC: H04L12/46
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a pseudo network adaptor to acquire, encapsulate and encrypt a message or a frame. SOLUTION: A pseudo network adaptor 259 is provided with a dynamic host configuration protocol(DHCP) server emulator 272 and an address resolution protocol(ARP). The system gives an instruction of it to a local communication protocol stack 260 that data reach a node of a remote private network via a gateway (GW) and the GW via the pseudo network adaptor. A data packet from the stack is processed and sent through a transmission path via the pseudo network adaptor. An encryption engine 265 encrypts the data packet and an encapsulate engine 264 encapsulates the encrypted data packet into a tunnel data frame. A transport layer of the stack to acquire the data packet received from a remote server node and a reception path processing the acquired data packet are provided.
Patent JP-H05100356-A (JP)
Title: Photographic film
Inventor: KATAOKA HIDEAKI
IPC: G03B1/04
Filed: 1991-10-09
Abstract: PURPOSE:To provide a photographic film which can be easily housed in a housing container after developing processing. CONSTITUTION:The photographic film 4 is housed in the housing container after the developing processing. On the end part 9 of the film 4, a first locking hole 10a and a second locking hole 10b are previously formed. The hole 10a is used for locking the film 4 to the spool of a cartridge for a photographic film when the film 4 is housed in the cartridge for a photographic film. The hole 10b is used for locking the film 4 to the spool of a return container when the film 4 is housed in the return container after the developing.
Patent JP-H07143494-A (JP)
Title: Coding method for moving image
Inventor: MINAMI NORIAKI
IPC: H04N19/61
Filed: 1993-11-19
Abstract: PURPOSE:To reduce data to be transmitted by applying in-frame coding only to data of one channel among all channels and applying prediction coding to data of the other channels by the use of a frame subjected to inframe coding. CONSTITUTION:Of original image data and predicted error image data from a 1st input terminal 16, the original image data for example, are fed to a next- stage coding section. The coding section is made up of a discrete cosine transformation circuit 3, a quantization circuit 4, a variable length coder 5 and a buffer 6 and a coded moving image signal is outputted from the buffer 6. The data quantized in the circuit 4 are given to an adder 9 via an inverse quantization circuit 7 and an inverse discrete cosine transformation circuit 8, and are stored in a motion compensation frame memory 10 as locally decoded data of a preceding frame. Then an output from the memory 10 is fed to the adder 9, the circuit 3 applies discrete cosine transformation to the data, the obtained discrete cosine data are given to the circuits 4, 5 in which the data are variable length coded data, and the data are sent or recorded through the buffer 6.
Patent JP-H03153768-A (JP)
Title: Photosensitive thermoset resin composition, solder resist resin composition, and cured product thereof
Inventor: YOKOSHIMA MINORU
IPC: G03F7/038
Filed: 1989-11-10
Abstract: PURPOSE:To prepare a photosensitive thermoset resin compsn. excellent in the curability, heat resistance, etc., and developable with a dil. aq. alkali soln. by compounding a carboxylated ethylenically unsatd. prepolymer, a specific copolymerizable compd., a photopolymn. initiator, and a diluent. CONSTITUTION:A photosensitive thermoset resin compsn., suitable for a solder resist compsn., is prepd. by compounding: an ethylenically unsatd. prepolymer having a carboxyl group in the molecule (e.g. a reaction product of an epoxy resin, an acrylic resin, and maleic acid); a compd. of the formula (wherein R1 is lower alkyl; R2 is H or CH3; (a+b) is 6; (a) is 1-5; and (b) is 1-5) (e.g. acrylic modified alkylated melamine resin); a photopolymn. initiator (e.g. benzophenone); and a diluent comprising a photopolymerizable vinylic monomer (e.g. 2-hydroxyethyl acrylate) and (or) an org. solvent.
Patent JP-H03153204-A (JP)
Title: Focus detector
Inventor: AKASHI AKIRA
IPC: G02B7/28
Filed: 1989-11-10
Abstract: PURPOSE:To attain the best focus adjusting operation by performing new selecting operation a specific time after a selected subject area stepped out from specific requirements (or defocusing quantity detecting operation is performed exceeding the specific number of times). CONSTITUTION:The focus detecting device is provided with a 1st judging means, a 2nd judging means, and an operation control means which inhibits a selecting means from performing selecting operation and allows the selecting means to perform new selecting operation. Then the new selecting operation is performed the specific time after the selected subject area stepped out from the specific selection requirements (or when the defocusing quantity detecting operation is performed exceeding the specific number of times). Consequently, a photographic lens is prevented from being put in focus on a subject other than a main subject or oscillating and the best focus adjusting operation is performed.
Patent JP-S63143690-A (JP)
Inventor: MEGATA YOSHIKAZU
IPC: G07B1/00
Filed: 1986-12-05
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-2001111599-A (JP)
Title: Radio transmitting method, transmitting method, radio transmitting device, and transmitting device
Inventor: SUGAYA SHIGERU
IPC: H04L29/08
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio transmitting method capable of performing efficient transmission. SOLUTION: In this radio transmitting method, which transmits isochronous transmission information sent from equipment connected via a high-speed serial bus by radio, the mean transmission quantity of the isochronous transmission information is estimated, a transmission band necessary to corresponding radio transmission is reserved and the isochronous information is transmitted.
Patent JP-H04165420-A (JP)
Title: Image processor
Inventor: SHIBAZAKI SOHEI
IPC: B41J3/44
Filed: 1990-10-29
Abstract: PURPOSE:To miniaturize an image processor and to improve the operability of respective equipments by housing a printer in an enclosure and providing the equipments such as a scanner, a digitizer, a keyboard, and an image monitor on the top surface of the enclosure. CONSTITUTION:The scanner 50 is provided on the top surface of the enclosure 10 where the printer 20 is housed and a document is sent laterally on the scanner 50; and the digitizer 64 is disposed adjacently to its document discharge opening side and the image monitor 70 and keyboard 72 are arranged on the top surface of the pressure lid 52 of the scanner 50. Consequently, the document coming from the scanner 50 can be delivered to the digitizer 64 as it is and process contents can be specified on the keyboard 72 on the top surface of the pressure lid 52 close to the digitizer while looking at the document placed on the digitizer 64. Consequently, the operability is improved and the device is miniaturized since the printer is disposed in the housing and the equipments other than the printer are arranged on the top surface of the enclosure.
Patent JP-H02137395-A (JP)
Title: Laminating apparatus for multilayer substrate
Inventor: OGUSHI YOICHI
IPC: B32B43/00
Filed: 1988-11-18
Abstract: PURPOSE:To accurately align all of a plurality of green sheets by a method wherein a press lower metal mold is set on an alignment vibration stand, the plurality of green sheets are placed on the press lower metal mold and a vibra tion apparatus is driven. CONSTITUTION:A plurality of green sheets 2 are placed on the surface of a press lower metal mold 11 while their direction alignment holes 4 are made to coincide; the press lower metal mold 11 is set on an inclined plane 12 of an alignment vibration stand 10. Since the press lower metal mold 11 is not yet fit at this stage, a pin 24 of a guide part 19 is projected by a spring 23 and is higher than a height of the laminated green sheets 2. When a vibration apparatus 15 is driven in this state, a vibration is given to the press lower metal mold 11; the green sheets 2 are dropped little by little and are stopped when they come into contact with the guide part 19. Thereby, all the green sheets 2 can be aligned accurately.
Patent JP-H05126458-A (JP)
Title: High-humidity cooling/storing device
Inventor: KOBAYASHI KATSUYA
IPC: F25D21/06
Filed: 1991-11-07
Abstract: PURPOSE:To provide a high-humidity cooling/storing device in which a non- required increasing of temperature in a storing chamber can be prevented and further positive defrosting at a wall surface of the storing chamber is accomplished. CONSTITUTION:During a defrosting operation of a cooler, a micro-computer 41 operates a defrosting heater and a cooling fan and performs a forced circulation of hot air within a duct. The micro-computer 41 stops the operation of the cooling fan when the temperature within the upper storing chamber reaches up to its predetermined temperature in response to the output from an inside temperature sensor 44 of the storing device.
Patent JP-H03153128-A (JP)
Title: Radio relay system
Inventor: YAMAUCHI SHINICHI
IPC: H04B7/155
Filed: 1989-11-09
Abstract: PURPOSE:To obtain the system excellent in economization without causing system-down by dividing incoming and outgoing lines in which one standby line is prepared for plural active lines into a set consisting of one incoming and outgoing line and using microwave sections of each set in common. CONSTITUTION:One standby line is used for 3 active lines (active lines 1, 2, 3) comprising incoming and outgoing lines, and a microwave section is used in common for sets comprising an incoming standby line and an outgoing active line 1, an incoming active line 1 and an outgoing standby line, an incoming active line 2 and an outgoing active line 3, and an incoming active line 3 and an outgoing active line 2. A demodulator DEM1 and a modulator MOD1 are used for the incoming lines and a demodulator DEM2 and a modulator MOD2 are used for outgoing lines and a receiver RX and a transmitter TX being a microwave section are used in common. The incoming line and the outgoing line are relayed via the microwave section used in common. When a fault takes place in the microwave section, incoming and outgoing lines are faulty lines an since two incoming and outgoing lines or over do not go to faulty simultaneously, the system is sufficiently relieved.
Patent JP-H10131513-A (JP)
Title: Panel corner cover and mounting method therefor
Inventor: OKUBO AKIYOSHI
IPC: E04G21/32
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a panel corner to completely close a corner part between panel walls crossing each other at right angles and facilitate mounting and removal. SOLUTION: A panel corner cover is provided on both sides with wing parts 12 pressed by the two wall surfaces of panel walls 3 crossing each other and at the inside of a vertically extending rib 14 with a corner member 10 made of an alumina extrusion profile in the central part of which a pin insertion part 13 is formed. A support plate 20 having a rib 14 at which a mounting part 22 is fixed has a support part 23 placed on the upper surface of a corner clamp 8. The corner member 10 is horizontally energized toward a unit section pipe 6 for a corner by hooking a hook 31, connected to a fixing pin 32 the tip of which is inserted in the pin insertion hole 13 through a spring 33, at the unit section pipe 6.  By inserting a coupling pin, protruded from the upper end surface of the corner member 10, in the pin insertion part of a corner member on the upper stage side from below, the corner members 10 at respective stages are positioned and coupled to each other.