baber/WOPTO huggingface dataset:
Patent JP-H1019475-A (JP)
Title: Dust collecting device for melt furnace
Inventor: ASAI OSAMU
IPC: B01D46/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a dust collecting device for a melt furnace to reliably and high-efficiently suck and remove powder dust, fume, and toxic gas, generated in a series of working processes between charge of a raw material and the feed of molten iron. SOLUTION: A base duct 8 connected to a dust collection source is erected on a floor. A moving duct 9 is horizontally revolvably supported by the base duct 8. A dust collection hood 10 is arranged on the under surface of the protrusion end of the moving duct 9. An elevation mechanism is arranged at the base duct 8. A revolving mechanism is arranged between the base duct 8 and the moving duct 9. The moving duct 9 is expandably comprised by front and rear ducts 21 and 22 and an expansion mechanism is located between the two ducts 21 and 22. By operating displacement mechanism, the dust collection hood 10 is positioned above a generating spot for toxic dust to effect collection of dust.
Patent JP-S6434041-A (JP)
Title: Self-routing channel
Inventor: HAGISHIMA KOICHI
IPC: H04L12/28
Filed: 1987-07-30
Abstract: PURPOSE:To handle the packet length with an arbitrary length by constituting a cyclic shift register of a header information holding circuit for respective sub-elements. CONSTITUTION:In respective channel steps 12-1, 12-2...12-k, communication information is developed in parallel to an (n) bit, and thereafter, a parallel (n) bit is successively shifted bit by bit from an edge and arrives at an (n) number of input lines X1i-Xni. Between an (n) number of sub-elements corresponding to the (n) number of the input lines X1i-Xni, the header information bit inputted from an input line is cyclicly moved while the synchronization is obtained together with the arrival timing of the communication information bit and the header information bit is held. Thus, at the time of the integer times as much as the number (n) of bits developed in parallel, the packet length with an arbitrary length can be handled, and without depending on the packet length, the self-routing channel can be constituted with a constant hardward quantity.
Patent JP-H0717441-A (JP)
Title: Spoiler having two legs
Inventor: ISHIDA YOSHIYUKI
IPC: B62D37/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide a spoiler having two legs in which the wall thickness of a spoiler main body is thinned by blow molding and light weight trend is promoted, but high rigidity is held. CONSTITUTION:In a spoiler having two legs provided with a plate shaped laterally long horizontal part 11 and supporting parts 12 provided on both ends of the horizontal part 11 while bending downward, a bar-like reinforcing member 2 is arranged on the back side of the horizontal part 11 along the lengthwise direction, and meanwhile, the reinforcing member 2 and the horizontal part 11 are integratedly formed while holding a hollow part in the horizontal part 11 made by blow molding and letting the reinforcing member 2 to occupy a part of the back face of the horizontal part.
Patent JP-H1030336-A (JP)
Title: Steel pipe for horizontal member in steel pipe scaffold and production method thereof
Inventor: TAGUCHI YOSHIO
IPC: E04G11/50
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent lateral shifting of a lodger by fixing the clamp of the lodger to corrugated projections, by forming the corrugated projections at the upper part of the longitudinal direction on the outside face of a steel pipe used for horizontal members supporting a lodger, in steel pipe scaffolds. SOLUTION: The longitudinal sides of two floor materials are connected by end members and clamps 63 are fitted at four corners to constitute a lodger tube 6. A steel pipe in which corrugated projections P are formed at the upper outside in the longitudinal direction, is used as a lateral beam 52 of a standard 5 constituting a prefabricated scaffold. The clamp 63 of the lodger 6 is fitted to the corrugated projections P to prevent the lodger 6 from laterally sliding. The corrugated projections P of the lateral beam 52 are formed by pressing a vertically vibrating cutting tool on a bead uncured immediately after welding or pressing a knurling die having a corrugated external shape, on producing an electro-resistance-welded tube. Accordingly, the lodger 6 is prevented from latelally shifting due to the corrugated projections P and hence, the safety of steel pipe scaffolds is improved.
Patent JP-S6432652-A (JP)
Title: Manufacture of wiring board for loading semiconductor element
Inventor: TSUYAMA KOICHI
IPC: H01L23/36
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a wiring board, from which an insulating resin layer in a semiconductor loading section is removed, by mold-releasing and treating one part of the surface of a metallic plate, forming the insulating resin layer and getting rid of the upper section of mold-release treatment in the insulating resin layer. CONSTITUTION:A semiconductor-element loading section in a metallic plate 1 is mold-released and treated 2, and an insulating resin layer 3 is shaped onto the whole surface of the metallic plate 1. A conductor circuit 4 is formed, and the insulating resin layer 3 in the semiconductor-element loading section is taken off. Mold-release treatment 2 is executed through the applying method of an silicone group or fluorine group mold release agent, etc. A semirigid resin film, resin-impregnated paper, a resin-impregnated glass fabric or a resin- impregnated Kepler's fabric is used as the insulating resin layer 3. Accordingly, a wiring board, from which the insulating resin layer 3 in the semiconductor loading section is removed, is acquired.
Patent JP-S6082653-A (JP)
Title: Device for controlling amount of plated metal in hot dipping apparatus
Inventor: FUJITA YOSHINORI
IPC: C23C2/20
Filed: 1983-10-12
Abstract: PURPOSE:To form a beautiful hot-dipped layer of extremely thin thickness on the surface of a strip by providing a supporting roll for the plated strip to a specified position above a gas wiper. CONSTITUTION:A strip 1 is passed through a hot-dipping bath and pulled up after passing through a sink roll 5 and supporting rolls 4, 4' in the bath. Excess molten metal is wiped off by blowing with ejected high pressure gas from gas wipers 3, 3' to form a hot dipped layer of extremely thin thickness. The supporting roll 2, 2' for preventing the vibration of the strip 1 are positioned in this case at a position apart by a distance Y from the top end of the wiper 3, 3' within a range surrounded by A-F in Fig. 2 and in a range where the hot- dipped metal is still unsolidified (h) depending on the rising speed of the strip. Even if the supporting roll 2, 2' are in the unsolidified range of the hot-dipped metal, a plated layer having smooth surface with beautiful extremely thin plated layer is obtd.
Patent JP-S6080662-A (JP)
Inventor: HIROTA TAKAO
IPC: E21C37/00
Filed: 1983-10-12
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-S5884164-A (JP)
Inventor: UARUTERU DEYURUSHIYU
IPC: C04B28/34
Filed: 1982-10-29
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-S6166896-A (JP)
Title: Resistor for speed change of blower
Inventor: NAKAGAWA KAZUHIKO
IPC: F04B39/06
Filed: 1984-09-10
Abstract: PURPOSE:To melt the frozen ice on a blower by forming a resistor by surrounding the resistor wire for speed change of the blower by a heat insulating material and arranging said resistor in close to the blower. CONSTITUTION:A blower 12 is installed onto a motor 20, which is fixed onto a ventilating duct 14 through a supporting plate 30. A resistor 22 has an outside diameter in doughnut form and fixed onto the supporting plate 30 between the motor 20 and a spacer 38. The resistor wire of the resistor 22 is enveloped by the heat insulating material such as heat resisting cement, etc. Therefore, when a blower is frozen, the freezing can be released by the generated heat of the resistor.
Patent JP-H0354636-A (JP)
Title: Error correction system
Inventor: SATO YUICHI
IPC: G06F11/10
Filed: 1989-07-21
Abstract: PURPOSE:To correct an error for two or more bits by performing error correction by re-reading out error bit information and microprogram data in which the error occurs, and taking the EXOR of them. CONSTITUTION:When the error occurs, an error developmental address is held with an address register 15, and an address comprising a block in a control storage 10 including the error developmental address is outputted with an address control signal 24 outputted from an error processing control circuit 14 as the next address 23. The error bit information can be generated in a program register 13 by reading out the microprogram data and a parity word 21 from the block other than the error developmental address and passing them through a parity word generation circuit 11. The error correction can be performed by taking the EXOR of the error bit information and re-read out error developmental data. In such a way, the correction of the microprogram data even for the error of plural bits can be performed.
Patent JP-H1030309-A (JP)
Title: Water dripping material and waterproof execution of roof tile
Inventor: YOSHINARI YOSHITAKA
IPC: E04D13/14
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To simplify a roofing worm, by forming a fixing part crossing at nearly right angles with the water-flowing part at one end of the part and forming a rising part crossing at nearly right angles with the fixing part and the water-flowing part at one end side of the part and setting the length from one end where the fixing part is formed, to the other end along the rising part, in a specified times of the working length of the tile. SOLUTION: A fixing part 3 is formed at one end 2a of the water-flowing part 2 of a water dripping material 1 and a rising part 4 is formed at one end side 2b of the water-flowing part 2. The length from one end 2b of the water-dripping material 1 to the other end 2c is made to have about two times of the length in the flowing direction of the part where the tile 84 is not superposed. In the condition that the tiles have been laid, the water-flowing part 2 and the rising part 4 are divided to the exposed part 2d, 4d which are not hidden by the tile 84 and the rising part 4 and the hiden parts 2e, 4e. The exposed part 2d, 4d and the fixing part 3 bring out the same function with conventional drip caps or dripping materials and the hidden parts 2e, 4e bring out the same function with conventional drain vallays or dripping materials.  Accordingly, since the kinds of water dripping materials are reduced, the work is simplified.
Patent JP-2001024618-A (JP)
Title: Transmitter-receiver
Inventor: SUDO HIROAKI
IPC: H04B1/707
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To enhance transmission efficiency under multi-path environment, while keeping orthogonality between spreading codes by reducing the difference of amplitude between sub-carriers in OFDM-CDMA communication. SOLUTION: Received amplitude values of all sub-carriers from all branches are calculated, branches to obtain the maxiumum amplitude value are selected by every sub-carrier by a diversity control part 111, a selector 104 is switched so that each sub-carrier is transmitted from the selected branch based on a selected result, and a selector 112 is switched so that each sub-carrier is received from the selected branch.
Patent JP-H0354156-A (JP)
Title: Method for preparing oxide superconductor
Inventor: SHIMOHATA KENJI
IPC: C01G1/00
Filed: 1989-07-21
Abstract: PURPOSE:To enhance crystal density and critical electric density by temporarily burning a raw material powder of oxide superconductor to melt the powder once and then pulverizing the melt and burning the pulverized oxide superconducting raw material. CONSTITUTION:Powdery raw materials blended so as to produce oxide superconductor are blended and the blend is temporarily burned at temperature higher than melting point of oxide superconductor to melt the blend once and then the melt is pulverized to afford oxide superconducting raw material powder, which is then burned.
Patent JP-S6433050-A (JP)
Title: High density high temperature oxide superconducting material and its production
Inventor: UCHIDA KIYOSHI
IPC: C04B35/45
Filed: 1987-07-29
Abstract: PURPOSE:To produce the title superconducting material by doping a specified amt. of LiF in a production stage before completion of sintering of YBa2Cu3O7-x to be used for a base. CONSTITUTION:Powder of Y2O3, BaCO3, and CuO are mixed in 1/2, 2 and 3 molar ratio so as to obtain a final compsn. corresponding to YBa2Cu3O7-x(0.9>x>0.1). The mixture is dried and pulverized and then calcined at 900-950 deg.C. Further, a base powder body in a stage before sintering is obtd. by repeating repluverization and recalcination appropriately. Less than 2.3wt.% LiF (or a compd. generating LiF) is then added to the powder body and the mixture is calcined similarly. The product is calcined then at about 950 deg.C about 3hr after molding under pressure, thus a sintered body is obtd.
Patent JP-2000041720-A (JP)
Title: Structure of suitcase
Inventor: SHIN-FU LIN
IPC: A45C5/14
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to increase the strength of the suitcase of a rigid frame having casters and retractable handle and to decrease the weight thereof. SOLUTION: This structure is made of a rigid frame assembly structure including a front panel 12, a rear panel 14 and a shell attaining the shape of a C-shaped bottom panel 19. This rigid frame assembly structure is assembled by extrusion of a plastic material, such as acrylonitrile-butadiene-styrene copolymer(ABS) or polyvinyl chloride(PVC). The respective panels are formed of cells which are segmented by ribs extending in a longitudinal direction and extend in the longitudinal direction. The front and rear panels are mounted to the C-shaped bottom panel by means of an integrally formed joining flange. The joining flange extends to engage the inner surface of the end panel part extending from the bottom panel in superposition thereon. The front and rear panels are mounted and fixed to one of the end panel parts by the supporting plate of a caster assembly structure.
Patent JP-H0938521-A (JP)
Title: Fractionation device and fractionation method
Inventor: MURANAKA YUJI
IPC: B03C1/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a fractionation device and a method for carrying out efficiently and securely a fractionating process in which chips of electronic parts are mixed with media composed of magnetic bodies, and plated with a magnetic metal, and then the chips of electronic parts are separated from the media, and then acceptable products and defective products are fractionated in compliance with the suitability of thickness of plated films. SOLUTION: While a mixture of chips 2 of electronic parts mixed with media 3 is placed flatly on a transfer face 4 of a conveyor 5, the media 3 only are attracted on a rear face peripheral face 18 by the magnetic force applied by a first attraction member 12, and then recovered in a media recovering case 22. Then only the chips 2 of the electronic parts on which plated films of suitable thickness are formed by the magnetic force applied by a second attraction component 23 are attracted on a second peripheral face 28 and then recovered in a good product recovering case 31, while the chips 2 of the electronic parts on which plated films of insufficient thickness are formed are recovered in a defective product recovering case 32.
Patent JP-2000019833-A (JP)
Title: Toner quantity detecting device
Inventor: UMENO KOJI
IPC: G03G15/08
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a toner quantity detecting device capable of continuously detecting the toner quantity in the developing device, with the simple device. SOLUTION: Relating to the electrophotographic device or the like, standing for the image forming device applying one component developing system, this device continuously performs the toner quantity detection, as the toner quantity detecting device which displays the toner quantity on a display by attaching a deflection sensor 13 on the toner agitating paddle 10 in the developing device 4, detecting stress applied on the agitating paddle 10 by the quantity of the toner 12 in the developing device 4 by the deflection sensor 13, and detecting the quantity of the toner 12 in the developing device 4.
Patent JP-S5979502-A (JP)
Title: Manufacture of inter-metal compound magnet
Inventor: HATA MORIYOSHI
IPC: H01F1/08
Filed: 1982-10-29
Abstract: PURPOSE:To improve moldability while keeping magnetic characteristics when a sinter type inter-metal compound magnet composed of Sm or the like and Co is manufactured by a method wherein a prescribed proportion of a heat evaporating type lubricant is uniformly mixed and dispersed and the whole material is compressed and molded in a magnetic field and the lubricant is evaporated. CONSTITUTION:SmCo5 alloy made by melting in an atmosphere of Ar is finely pulverized by a vibration mill to have an average particle size of 3mum. Different proportions of stearic acid of a particle size of serveral microns are added to the powder and mixed and after that the molded bodies of green compact of the size 10mm.phiX10mm.l are formed under the magnetic field of 10,000 oersted and the pressure of 3 tons/cm<2>. Then each molded body is kept in the vacuum at 400 deg.C and stearic acid is evaporated and the atmosphere is changed to that of Ar and the molded body is heated for 1hr at 1,100 deg.C and the sintering is completed. To improve a coercive force, the molded body is again heated at 850 deg.C for 1hr and cooled by blast of Ar.
Patent JP-S6346955-A (JP)
Title: Transmission case structure for work truck
Inventor: SHINOHARA EISAKU
IPC: B60T5/00
Filed: 1986-08-13
Abstract: PURPOSE:To enable the whole disc brake mechanism to be sufficiently lubricated, by receiving one part of oil, discharged from a control valve, to be stopped by a receiving part in a transmission case and supplied to an upper part of the disc brake mechanism from a guide path. CONSTITUTION:A transmission case 1 provides in its inside a partly trough- shaped receiving part 23 in both side inner walls of a rear wheel differential gear mechanism 2 while a guide path 24 communicating with the upper part of a brake disc 10 from said receiving part 23. And a part of oil, discharged from a control valve controlling a rotary cultivator to be lifted for a machine body, is received to the receiving part 23 and supplied to the upper part of the disc brake 10 through the guide path 24. While ring-shaped plates 11 between the brake discs 10 horizontally cut their upper side parts and bottom side parts so that the discharged oil from the guide path 24 and lubricating oil in the transmission case 1 are well circulated in each plate 11 and each brake disc 10. In this way, the whole disc brake mechanism, which is sufficiently lubricated, enables heat generation and seizure or the like to be prevented.
Patent JP-H0942073-A (JP)
Title: Fuel evaporative gas emission suppressing device
Inventor: KUNIMITSU MASABUMI
IPC: F02M25/08
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To suppress causing deterioration of oil feedability due to liquefying evaporative gas in a vent passage even in the case of combined use with an ORVR system. SOLUTION: A vent port 10 of a canister 9 communicates with an upper part space of a fuel tank 1 through a vent pipe 11. The vent pipe 11 has a valley part 12 in the vicinity of a central part of a car body, also to communicate with one end of a purge pipe 13 in the vicinity of the fuel tank 1. The other end of the purge pipe 13 communicates with an intake pipe 15 of an engine through an electromagnetic PCV14 driven by an ECU. In this way, even when liquefied fuel 22 is accumulated in the vent pipe 11 by continuous high load running or the like, inside the vent pipe 11 is sucked by a negative pressure to a side of the intake pipe 15 through the purge pipe 13 at intermediate/low load running time, to quickly vaporize the fuel 22.
Patent JP-H0987247-A (JP)
Title: Production of epsilon-caprolactam
Inventor: TERAMOTO KOJI
IPC: C07D201/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To produce ε-caprolactam of quality not inferior to that of a conventional product at a low cost by using cyclohexene as a raw material. SOLUTION: Methylcyclopentanones contained in cyclohexanone used for reaction with hydroxylamine are regulated to <=400ppm in the method for producing ε-caprolactam by converting cyclohexanol obtained by the hydrating reaction of cyclohexene into cyclohexanone by dehydrogenating reaction, then reacting the resultant cyclohexanone with hydroxylamine, providing cyclohexanone oxime and further carrying out the Beckmann rearrangement of the prepared cyclohexanone oxime.
Patent JP-S6168537-A (JP)
Title: Flow cell for analysis and separation of particle
Inventor: SOGA HIROSHI
IPC: G01N21/05
Filed: 1984-09-13
Abstract: PURPOSE:To minimize errors in the measurement when irradiation light has a spatial intensity distribution, by employing a flow cell with the vertical section rectangular in the portion where a fluid flows to irradiate light from the side corresponding to the short side thereof. CONSTITUTION:A light irradiating section of a flow cell, a flow section is formed in a different length/width ratio and light is irradiated from the shorter side thereof. Because of difference in the length/width ratio, the flow of particles to be measured deviates in parallel with the longer side thereof from the center, so to speak, it is easy to deviate toward the shorter side but hard to do toward the longer side. In other words, in the flow cell as illustrated, the deviation of the particle flow takes place horizontally but hard to do vertically. The intensity distribution (Gauss distribution) of light is seen vertically but none horizontally as viewed in the drawing. Thus, errors in the measurement can be minimized unless the deviation of particles is caused vertically.
Patent JP-S6433768-A (JP)
Title: Disk releasing system at the time of generating trouble
Inventor: KONUKI MASATO
IPC: G11B19/02
Filed: 1987-07-30
Abstract: PURPOSE:To restore the information of a disk updated halfway even when a processor is downed during the writing of the disk by using a presence decision flag indicating the presence of writing information and a buffer. CONSTITUTION:When an information processor 7 write in the disk 1, a control program 6 activates a buffer writing instructing processing part 5, writes in the buffer 3 and sets the information presence decision flag 2. Then, the program 4 activates a disk copy request part 6, transfers the information on the buffer 3 to the designated address of the disk 1, and then cancels the information presence decision flag 2. At the time of generating a trouble in the processor 7 during the writing in the disk, a trouble processing program 8 is activated to read the state of the information presence flag 2 from the disk 1, when the flag is set, the control program 4 activates the disk copy request part 6, transfers the contents of the buffer 3 to a designated address area to cancel the decision flag 2 and release the disk.
Patent JP-S6249129-A (JP)
Title: Heating cooker
Inventor: NAKANO CHIKAO
IPC: F24C7/04
Filed: 1985-08-28
Abstract: PURPOSE:To facilitate storage of a pan which does not occupy a space, by a method wherein a holding part, holding a pan, is positioned to the upper surface of the outer frame of a body provided at its interior with a heating chamber. CONSTITUTION:Projecting holding parts 17 are formed at four points on the upper surface of a body outer frame 16 provided at its interior with a heating chamber 11, and are adapted to be engaged with a surrounding flange 18a of a pan 18. The pan 18 is used in a manner that it is placed on a burning net 13 when an object 19 to be heated is small on gravy is produced. When the pan 18 is not used, since the flange 18a is engaged with a holding part 17 on the upper surface of the body outer frame 16 for stable holding in a state in which it is turned upside down, it can be stored safely without dropping when opening on closing a door body 15.