baber/WOPTO huggingface dataset:
Patent JP-H03202406-A (JP)
Title: Method and device for treating steel slag
Inventor: ANDO MICHIHIDE
IPC: C21B7/14
Filed: 1989-12-29
Abstract: PURPOSE:To collectively and continuously execute treatment to a steel slag by screening the steel slag containing a metal and slag with the specific grain size of a sieve and pulverizing the steel slag having a coarse grain size under pressurizing to utilize as bedding powder. CONSTITUTION:The steel slag containing the slag and the metal conveyed into a slag removing vessel 15 is charged to a vibrating type grate 1 having a sieve opening of 300-500mm and inclination, and the steel slag having 300-500mm grain size screened with the grate 1 is dropped downward and contained into a connecting type metal vessel 2 and water-cooled with a dust-proof cooling device and sent to the next treating process. On the other hand, the steel slag having 300-500mm grain size, which can not drop with the grate 1 is charged to a pressurizing type vessel 3 with vibration and inclination of the grate 1 and pulverized under pressurization to make sure the grain size of 300-500mm once more and is sent to upstream of the metal vessel 2 with a conveyor 4 for conveying and charged as the bedding powder. Further, the metal being difficult to crash is compressed in the pressurizing type vessel 3 to make the large metal and sent to a tong device 50 for carrying out. By this method, the treatment of steel slag is safely and quickly executed with few operators without any pollution.
Patent JP-H05309447-A (JP)
Title: Pressure horizontal continuous casting process
Inventor: ARAIKE HIDEKAZU
IPC: B22D11/18
Filed: 1991-11-29
Abstract: PURPOSE:To stably obtain phosphor bronze without surface flaws by setting the pressure inside an induction heating furnace by the horizontal continuous, casting process where a mold is provided to the side wall of the induction heating furnace. CONSTITUTION:In a horizontal continuous casting furnace where the continuous casting is executed by cooling the molten metal through a mold made of graphite provided to the side wall of an induction heating furnace 2 which is provided in a chamber 1 while the molten metal being pulled in the horizontal direction, the continuous casting is executed in the pressurized condition where the pressure inside the induction heating furnace 2 is set to the value which is higher than the atmospheric pressure by 0.1kgf/cm<2>, and which is smaller than 1kgf/ cm<2>. This arrangement allows stable manufacture of phosphor bronze with excellent flawless surface property.
Patent JP-H05146771-A (JP)
Title: Device for separating motor from spent washing machine
Inventor: NARUTOMI SHUSUKE
IPC: B02C1/00
Filed: 1991-11-28
Abstract: PURPOSE:To separate the motor of a spent washing machine by providing a cylinder having an internal receiving member and having an inner section capable of housing the motor and made reciprocative with respect to the motor and arranging a pressing member capable of being moved back and forth in the cylinder on the opposite side of the cylinder with respect to the washing machine. CONSTITUTION:A cylinder 11 and a pressing member 21 are moved backward from a motor 5, a truck 2 is moved, and lifts 14 and 23 are operated to align the motor 5, cylinder 11 and shaft of the pressing member 21. The cylinder 11 is then moved forward, and the front end face is abutted on the fixture 6 of a motor 5, and the pressing member 21 is also moved forward to abut its front end face on the inner bottom surface of the spent washing machine 3. The cylinder 11 and pressing member 21 are further moved forward to press, bend and cut the fixture 6, pipelines, etc. The separated motor 5 is pushed and housed in the cylinder 11, and then the cylinder 11 and pressing member 21 are respectively moved backward and brought out. At this time, the backward movement of the motor 5 is blocked by the receiving member 13 in the cylinder 11, and the motor is pulled out and dropped into a basket 7.
Patent JP-H04205650-A (JP)
Title: Information processor
Inventor: OGIWARA KAZUCHIKA
IPC: G06F17/21
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate the formation of the document to be printed on standard size paper by providing the functions to judge the positional relations between printing position columns and to make display to indicate the adjacent positions of the adjacent printing position columns. CONSTITUTION:This information processor is constituted of an electronic computer 11, a display 12, a keyboard 13, and a printer 14. This electronic computer 11 displays the printing position columns on the display 12 in accordance with printing position data, judges the positional relations of the respective printing position columns and displays the boundary line with the other printing position column if the displayed printing position column is adjacent to another printing position column. The correspondence of the characters, graphics, etc., to be printed on the standard size paper and the positions on the standard size paper to be actually printed with such characters, etc., is easily recognized on a display screen in this way and the document to be printed on the standard size paper is easily formed.
Patent JP-H11156552-A (JP)
Title: Arc welding device
Inventor: SHINTANI TOSHIYA
IPC: B23K10/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent the explosion of a work molten portion at the time of welding by installing a means to promote the dropping of the work molten portion. SOLUTION: When the welding process is started after the piercing of an upper plate 41 is finished, a constant amount of plasma current is applied. Further, while a little amount of plasma gas is supplied, the larger amount of shield gas than at the time of piercing is guided in a peripheral direction of a molten portion by a cap 37 installed in a way to surround a plasma torch 21, and is supplied in a pulse shape. When a pulse shaped shield gas 70 touches the peripheral part of the molten portion, the vibration is generated at the molten portion. The molten portion is vibrated by the vibration, and is sequentially dropped on a lower plate 42 little by little. As a result, while the molten portion of the plate 41 is dropped on the plate 42 little by little, the molten portion of the plate 41 and the welding portion of the plate 42 are gradually expanded.  Therefore, this molten portion does not fall in, in a wide range, and the explosion due to the falling in does not occur.
Patent JP-H10170585-A (JP)
Title: Inspection method for circuit board
Inventor: SHIMODAIRA HOMARE
IPC: G01R31/02
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection method that can inspect circuit boards more precisely without any inspection ommision, by comparing a resistance value across both measured circuit patterns with a registered resistance value and inspecting the quality of the circuit board. SOLUTION: When a circuit board 2 to be inspected is set on a pin probe 3, 3... a CPU 11 measures a resistance value across a circuit pattern P and a circuit pattern P on the circuit board 2, and it inspects the quality of the circuit board 2 on the basis of whether the resistance value is at a prescribed value, e.g. less than 40 or higher. According to a program, for measurement, which is stored in a memory 12, an inspection is executed repeatedly in all parts across other pin probes 3, 3. Then, the element parameter of a circuit component B which is connected electrically across the pin probes 3, 3 and the resistance value across the circuit patterns P, P are measured, they are compared with a registered parameter and a registered resistance value, and the quality of the circuit board 2 is inspected.  Then, whether a built-in diode at an IC is normal or not is inspected on the basis of the resistance value across the probes 3, 3. Then, when the circuit board 2 is good after all inspections, the circuit board 2 is judged to be good, and it is displayed as a nondefective on a CRT 14.
Patent JP-H10167050-A (JP)
Title: Simplified cart
Inventor: SAKURAI KAZUO
IPC: B61B13/12
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a cart for carrying human beings or materials to dangerous places where the human traffic is not allowed or to scenic spots where the human access is not possible. SOLUTION: A rail 6 is provided with a large number of cone free rollers 7 fixed to the rail at some intervals. A mobile cart is provided with a drive screw 8 which is driven forward or reverse by a motor. The groove of the drive screw 8 meshes with the cone free rollers 7 to drive the cart forward or reverse. This arrangement eliminates the need for a separate safety device even in anomalies occurring during continuous ascending slope. Further, as the forward/reverse traveling or boarding/alighting is not affected by a course, the free layout and design of a course are possible regardless of the course being a circuit or of a double-trip type.
Patent JP-H04212332-A (JP)
Title: Toe bandage
Inventor: YAMAZAKI KUNIAKI
IPC: A61F5/10
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a toe bandage which can turn a toe in an appropriate direction, and also, can be applied very easily by using a self-adhesive material given to one face of a thin thickness material and sticking it to the lower face and the side face of the toe, and also, sticking it to other part of a foot part. CONSTITUTION:The tip part 12A of a linear part 12 is stuck to the lower face 18A and the side face 18B of a big toe 18 by pressing its adhesive surface. Also, a connecting part to a loop part 14 of the linear part 12 is stuck, while pressing it gradually to the lower face and the side face of a foot part 16, and as for the loop part 14, one side 14B and one side 14C are stuck to the lower face 16A and the side face 16B of the foot part, respectively. A middle part 14D is stuck to the rear face of the heel part 20 and a function for supporting surely tension is given.
Patent JP-2001156526-A (JP)
Title: Antenna forming method for non-contact type data transmission and reception body
Inventor: KAWASE MASAYUKI
IPC: H01Q1/38
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of transmission of power and data transmission that is conducted through electromagnetic induction by changing stray capacitance generated between a coil section and a bridge section of an antenna, thereby conducting tuning, and suppressing reduction in the transmission efficiency of power and data transmission. SOLUTION: In forming an antenna 5 of a noncontact data transmission/ reception body 4 that consists of the coil pattern shaped antenna 5 having a bridge section 12 bridging partly over a coil section 10 and of an IC chip 13 mounted on the antenna, adjusting the stray capacitance formed between the bridge section 12 and the coil section 10 changes the resonance frequency into a prescribed frequency.
Patent JP-H05245399-A (JP)
Title: Rice husking and milling device
Inventor: KAWANO HIDEAKI
IPC: B02B5/02
Filed: 1992-12-22
Abstract: PURPOSE:To design the layouts of the respective equipments and materials in a narrow machinery room in the inside of a rice husking and milling device and to compact the layouts. CONSTITUTION:A rice husking and milling device is partitioned into an operation chamber 3 and a machinery chamber 4 by a partition wall 2. A rice husking machine 10 and a rice milling machine 12 are provided side by side right and left. The rice husking machine 10 is provided in the side near the partition wall 2 in the inside of the machinery chamber 4 in accordance with the introducing part 5 of a raw material. The rice milling machine 12 is provided in accordance with the takeout part 7 of polished rice. Moreover the extending part of a dust discharge cylinder is lengthened in the rear of the rice husking machine 10. A bran disposal part 13 is provided in the rear of the rice milling machine. Thereby the position apart from the partition wall 2 is used for the lengthened part 33' of the dust discharge cylinder and the bran disposal part 13. The space is effectively utilized.
Patent JP-H05240809-A (JP)
Title: Method and device for fluorescent x-ray analysis
Inventor: KOBAYASHI HIROSHI
IPC: G01N23/223
Filed: 1992-11-27
Abstract: PURPOSE:To analyze a sample with a thin film containing boron by allowing fluorescent X rays to go into a spectral element, reducing a measurement error due to Si-Lalpha line which is totally reflected by the spectral element, and then measuring X-ray intensity of B-Kalpha ray which is diffracted by the spectral element. CONSTITUTION:A sample 2 is BPSG film whose thickness is equal to or less than 3000Angstrom  and a fourth measuring equipment 60 which measures intensity of Si-Lalpha line B6 regarding Si from the sample 2 and a compensation means 20 are provided. The measuring equipment 60 is provided with a spectral element 64, an X-ray detector 66, a wave-height analyzer 67, and a counter circuit 68. The analyzer 67 receives an output e from the detector 66 and then outputs a pulse signal p where noise is eliminated to the counter circuit 68. The circuit 68 counts the pulse signal p, measures X-ray intensity of Si-Lalpha line B6, and then outputs an intensity signal x4, while a first measuring equipment 30 outputs an intensity signal x1 of B-Kalpha line including a component of Si-Lalpha line to a compensation means 20. The compensation means 20 performs compensation operation by subtracting the component of Si-Lalpha line and then obtains X-ray intensity of B-KY ray.
Patent JP-H07163671-A (JP)
Title: Fireproof processing structure of combustible cable, and kit used therefor
Inventor: WAKE JUNICHIRO
IPC: G02B6/44
Filed: 1993-12-13
Abstract: PURPOSE:To maintain the function of a cable for a specified time even when it is exposed to fire flames by winding a composite sheet having metal foil on the surface under a heat-foaming fireproof not wire the metal foil directed out, and winding the fireproof net on it. CONSTITUTION:A fireproof net 1 is composed by applying heat-foaming paint 4 on a net main body 3 woven of fire-resistant yarn, that is glass fiber yarn, for example. In the meanwhile, aluminum foil 6 is laminated on one surface of felt of nonwoven fabric 5 comprising carbon fibers or heat-resistant fibers to form a composite sheet 2. The composite sheet 2 is wound around a combustible cable 7, with the aluminum foil 6 on the outer side, and the fireproof net 1 is disposed on the outer side of it. When the cable is exposed to fire flames, the heat-foaming paint 4 of the fireproof net 1 foams, thereby temperature rise and combustion of the cable 7 can be restricted by its heat resistance, and heat reflection property and flame shielding property of the aluminum foil 6.
Patent JP-H10182584-A (JP)
Title: Production of ethylenic unsaturated isocyanate
Inventor: LOHMANN DIETER
IPC: C07C265/04
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound without using phosgene by silylating an ethylenic unsaturated urethane at urethane nitrogen position by the aid of a sililating agent and thermally decomposing the resultant ethylenic unsaturated N-silyl urethane under mild conditions. SOLUTION: A compound of formula I [R<1> is H, etc.; R<2> is ethyl, etc.; B is a group of formula II (B<1> is a 2-8C alkylene)] is reacted with a silylating agent such as an alkylsilyl halide, etc., in an aprotic organic solvent such as benzene or toluene at 0-60 deg.C for about 15min or 24hr to produce a compound of formula III. The silylating agent is used in at least equivalent amount, preferably excess amount up to 100mol.% based on urethane to be silylated. The compound of formula III is thermally decomposed in a solvent such as benzene at 40-150 deg.C, preferably 70-120 deg.C to provide the objective compound.
Patent JP-H11174510-A (JP)
Title: Blur correcting device and optical instrument provided with the same
Inventor: SATO SHIGEKI
IPC: H05K1/18
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a blur correcting device capable of preventing the unnecessary sagging of the extension of a parts mounting base board, the peeling of a layer in a multilayer part, and further, the interference of the extension with other device components. SOLUTION: The blur correcting device is constituted to provide a blur correcting means for correcting a blur, in such a manner that a lens is moved in an optical axial vertical direction, a holding member 2 for movably holding the blur correcting means and the parts mounting base board 10 which is formed in such a manner that plural flexible circuit boards are laminated, mounted with a detecting element for detecting the position of the blur correcting means and other electronic parts and attached to the holding member 2. In such a case, the boundary 10b between the multilayer part 10e of the parts mounting base board and the extension 10a is placed inside the side surface of the holding member (when the boundary 10 is viewed in an optical axial direction).
Patent JP-H11173442-A (JP)
Title: Changeover device of granular material transferring passage
Inventor: SHIJI RYOZO
IPC: F16K11/052
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide the changeover device of a granular material transferring passage, which can prevent that a valve element does not operate by catching foreign matter such as wire. SOLUTION: A circular changeover space chamber 3 is formed in the center part of a casing 2 in which one introducing opening 4 and two leading out openings 5A, 5B are formed; a valve element 7 which changes over either a first changeover state 7(λ) by which the introducing opening 4 and one leading out opening 5A are communicated with each other or a second changeover state 7(O) by which the introducing 4 and the other leading out opening 5B are communicated with each other, is freely swigably arranged in this changeover space chamber 3 through a supporting shaft 6; and both side wall pate parts 8A, 8B of the casing 2 matching to the changeover space chamber 3 are fixed and energized on a valve element 7 side, thereby a clearance between the valve element 7 and the side wall part of the casing 2 can be removed.
Patent JP-2001159469-A (JP)
Title: Rotary valve
Inventor: IWASAKI MINORU
IPC: F16K3/22
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary valve having rotor removing and assembling work simplified by a simplified structure and capable of extremely easily adjusting a clearance between the outside diameter of the rotor to be mounted in a valve chamber of a casing and the valve chamber inner wall. SOLUTION: Since a rotor 32 is formed into a tapered shape and an opening part for inserting and drawing the rotor 32 in relation to a valve chamber 31a is formed on the opposite driving side surface of a casing 31, removing and assembling work for the rotor 32 is simplified. A clearance between the outer diameter of the rotor 32 and the inner wall of the valve chamber 31a can be adjusted easily by only a simple work for interposing a detachable adjusting ring 43 having the prescribed thickness between a stepped part 46 of a boss 44 and a stepped part 42 of a drive shaft 40.
Patent JP-H07170702-A (JP)
Title: Manufacture of insulated coil for high-voltage rotating electric machine
Inventor: TSUCHIYA MAKOTO
IPC: H02K15/12
Filed: 1993-12-13
Abstract: PURPOSE:To provide a close insulating layer without voids by first winding a prepreg tape of the lowest heat shrinkage factor on a coil conductor, and changing it to one of higher heat shrinkage factor in order, and winding one of the highest heat shrinkage factor at the outermost layer, and then, heating and pressing them into specified thickness. CONSTITUTION:A mica tape 5 where heat shrinkage factor at heating temperature of 170 deg.C in molding process under heating and pressurization is about 2% is wound once half on itself at the first time around a coil conductor 4, and one where the said factor is about 6% is wound likewise once half on itself at the second time, and one where the said factor is about 10/% is wound the same once half on its self, and those are molded under heating and pressurization at compression of 30/%. As a result, the lengthwise shrinkage corresponding to the reduction in thickness direction including each prepreg tape at heating and pressurization can be gotten, so a highly reliable insulating coil for a high-voltage dynamo-electric machine having a close insulating layer without voids and being excellent in high voltage resistance and heat conductivity can be gotten.
Patent JP-H03207284-A (JP)
Title: Motor load detector
Inventor: OMURA TAKATOSHI
IPC: H02P29/40
Filed: 1989-12-29
Abstract: PURPOSE:To accurately detect even a very small load of a motor by detecting the load of the motor on the basis of the phase difference detected with a phase-locked loop circuit to perform control to make the rotation frequency of the motor agree with the reference rotation frequency corresponding to the reference frequency. CONSTITUTION:The present invention includes a phase-locked loop (PLL) circuit 4 to control the rotation frequency of a motor 2 to the predetermined one, a torque detection circuit 5 to detect the rotation torque of a measured bearing as the rotation torque of the motor 2, and an indicator 6 for the rotation torque and condition of the bearing. The PLL circuit 4 includes a rotary encoder 7 to transmit a pulse signal Pm corresponding to the rotational speed of the motor 2 and a reference oscillation circuit 8 to generate the rotation frequency reference pulse Ps of the motor 2. Those outputs are compared with each other with a phase comparison circuit 9 and a level signal SL as DC voltage at a level corresponding to the phase difference delta is transmitted.
Patent JP-H03203741-A (JP)
Title: Electrophotographic sensitive body
Inventor: ONO HITOSHI
IPC: G03G5/06
Filed: 1989-12-29
Abstract: PURPOSE:To obtain a photosensitive body high in sensitivity and superior in durability by using a specified azo compound as an electric charge generating material and a specified arylamine type compound as a charge transfer material. CONSTITUTION:This photosensitive body contains the azo compound as the charge generating material represented by formula I and the arylamine type compound represented by formula II as the charge transfer material, and in formulae I and II, A is a coupler residue represented by formula III; B is a coupler residue having a phenolic hydroxyyl group different from A; D is a divalent group having SP<2> type carbon atoms each combining with azo groups and having a double bond; Q is an optionally substituted divalent aromatic hydrocarbon group or heterocyclic group; each of Ar<1> - Ar<4> is an optionally substituted aryl or heterocyclic group; each of R<1> - R<2> is H, optionally substituted alkyl, or the like; and each of R<3> and R<4> is H, OH, or the like; and each of R<5> and R<6> is H, halogen, or the like, thus permitting sensitivity and durability to be both enhanced.
Patent JP-H11176658-A (JP)
Title: Transformer
Inventor: TAKAHASHI SHUJI
IPC: H01F27/28
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a transformer where terminal leads are not broken even if an external force is applied to the connection terminal. SOLUTION: A connection terminal 6 of a transformer has a constriction part 6c formed beyond a lead connection part 6a (on the opposite side to a bobbin). Or, the part 6d beyond the leader connection part 6a has a minor diameter. Therefore, if an external force is applied to the bobbin mounting base 6c of the connection terminal 6 or the part in the vicinity of the other end, the constriction part 6c or a minor-diameter part 6d bends, but the portion between the bobbing fixing base 6b and the lead connection part 6a does not bend. Consequently, the terminal lead 5 is not broken.