baber/WOPTO huggingface dataset:
Patent JP-H11147076-A (JP)
Title: Apparatus for selective recovery of metal
Inventor: TAKEDA FUMIO
IPC: B07C5/344
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To select/recover valued non-ferrous metals by material surely by a method in which the weight of metal and non-metal crushed pieces is measured, the variation of inductance by the pieces is measured, the materials of the pieces are discriminated according to the results of measurement, and the pieces are recovered by material by a recovery means. SOLUTION: Crushed pieces 2 are charged into a hopper 400 and supplied one by one to a transportation apparatus 1 through vibration feeders 401, 402. The transportation apparatus is equipped with an inductance detecting coil 9 and a photo-sensor 18, and the variation of inductance is detected by the coil 9 on the basis of the detection signal of the sensor 18 when the pieces 2 passed. The weight of the pieces 2 is measured while the pieces 2 are sliding on the guide surface 31 of a weight detector 4 through an impact relaxation guide 403. While the pieces 2 is passing through a guide 508, materials are discriminated from the ratio between the variation of inductance and the weight by an operation/control apparatus 21, and the pieces 2 are recovered by material by a recovery apparatus 501 according to the result of discrimination.
Patent JP-H04184336-A (JP)
Title: Silver halide photographic sensitive material in sealed package
Inventor: IWAGAKI MASARU
IPC: G03C3/00
Filed: 1990-11-19
Abstract: PURPOSE:To prevent fogging and desensitization even when the photographic sensitive material is wrapped and sealed with a sealing and wrapping material containing recycled paper by forming the photosensitive silver halide by fine particle supplying method. CONSTITUTION:In the process of forming the photosensitive silver halide particles, silver halide particles to be supplied to the reaction chamber are fine, for example, having <0.1mum particle size. It is preferable that the inside of this particle, there are at least one layer of core layer having high content of silver iodide and that at least one shell layer having lower content of silver iodide is provided outside of the core. Other silver halide layers may be formed in the center part of the core, between the core layer and intermediate layer, between the intermediate layer and the shell layer. By forming these particles, influences of using such a sealing and wrapping material which contains recycled paper can be reduced.
Patent JP-H02164250-A (JP)
Title: Multipolar reluctance motor
Inventor: MATSUDA ISAO
IPC: H02K21/16
Filed: 1988-12-15
Abstract: PURPOSE:To contrive the largeness of capacity in a reluctance motor as the rotor of a synchronous machine by providing in the periphery of a permanent magnet having N and S poles in diametric and thickness directions, magnetic poles formed by laminating magnetic plates in a circumferential direction in correspondence with the N and S poles of the permanent magnet. CONSTITUTION:A permanent magnet 31 is arranged around a rotor 30. This permanent magnet 31 provides in a diametric direction and in its thickness direction N and S poles further arranged alternately in a reverse direction along the peripheral direction. The permanent magnet 31 is provided in its periphery with magnetic poles 32 formed by laminating magnetic plates along the axial direction of the rotor 30, equally distributively in the circumferential direction in correspondence with the N and S poles of the permanent magnet 31. An alternating magnetic fieled generated by a coil 21 of a stator 20 passes through in the axial direction of the rotor 30 and collects to the magnetic pole 32. But magnetism in each tooth 22 is fixed to the N or S pole. As a result, by arranging the permanent magnet 31 matching with magnetic poles 32 and serving as the rotor of a synchronous machine, the output torque is improved.
Patent JP-H09158432-A (JP)
Title: Bending device for roof material
Inventor: SORIMACHI MASAO
IPC: E04D15/04
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To easily work a solid article of a roof material angular in a sectional shape in a ridge shape. SOLUTION: It has a receiving member having a main body 22 a front surface shape of which is formed angular in accordance with an angle of a roof material 10 by using a metal plate body and a pressing member 30 formed angular free to support by sandwiching upper and lower surfaces of the roof material 10 between itself and the receiving member 20 by arrangement to irregularly fit on the angle of the receiving member 20 and arranged by sandwiching a bent position where an angular top part and a bottom part of the main body make contact with the roof material 10. Additionally, it has a pressure member 25 to pressurize the pressing member 30 and the receiving member 20 in the tightening direction in a state of sandwiching the roof material 10 by the receiving member 20 and the pressing member 30.
Patent JP-H01159406-A (JP)
Title: Method for active muffling of propeller noise and device therefor
Inventor: MIHASHI KUNIHIRO
IPC: F01N1/00
Filed: 1987-12-15
Abstract: PURPOSE:To deaden noises being emitted out of a propeller in an active manner without changing any form or the like of the propeller by installing each sounding body of multiple speakers and so on annularly in and around the propeller, and emitting a sound out of these sounding bodies at the specified timing. CONSTITUTION:A propeller 3 is being attached to a tip of a driven shaft 2 driven by a drive shaft 1 via a power transmission means 4. In this case, each of annular ducts 5 is set up at the outside of the propeller 3, and these ducts are supported on a machine body 7 via a supporting part 6. Each duct 5 is formed by an outer wall 8 and an inner wall 9, and multiple speakers 10n are set up between them at regular intervals, while a lot of holes 12 are formed in the inner wall 9 being opposed to each speaker 10n. Then, rotational speed and noise of the propeller 3 are detected by each of sensors 13, 16, while on the basis of each detection signal, these speakers 10n are rumbled by a controller A.
Patent JP-2000144961-A (JP)
Title: Insectproof construction for wooden building
Inventor: YAMADA EISUKE
IPC: E04B1/72
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the workability of insectproof process and uniform the continuity of insectproof effect by placing an exterior finish material at the outdoor side of an exterior wall panel constituted partially with lumber, applying waterproof treatment to the surface of the exterior finish material side, and interposing a thin film material to which insectproof treatment is given to the surface at the exterior wall panel side between the exterior wall panel and exterior finish material. SOLUTION: An exterior wall panel 8 is constituted with two of wooden surface materials 8a, 8b for outdoor side and indoor side as well as insulation material 8c consisting of a foamed synthetic resin or the like, and both the surface materials 8a, 8b are adhered to both the surfaces of the insulation material 8c. Also, the surface of a panel member 10 installed on the surface of the outdoor side of a sill 4, the surface of outdoor side of the exterior wall panel 8 and end face of the outdoor side of the floor panel 6 as the outside surface of the building are arranged flush with each other, and the exterior finish material 12 is adhered here through the thin film material 11. The thin film 11 comprises windproof paper with one side having waterproof and windproof treatment which permeates dampness and interrupts rain water, and insectproof treatment is given to other surface as insectproof surface which is used by facing the indoor side.
Patent JP-H11126764-A (JP)
Title: Chemical supplying apparatus
Inventor: HIRAOKA NAOKI
IPC: B24B57/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a chemical supplying apparatus by which chemical can be constantly supplied to a treating apparatus. SOLUTION: A slurry supplying apparatus 11 is provided with mixing tanks 12a and 12b whose capacity is set in accordance with the necessary amount of slurry which is used for one treatment in polishing devices 18a and 18b. A controlling device supplies a necessary amount of undiluted slurry 15 and 16 and pure water to the mixing tanks 12a and 12b and dilutes and mixes them to form slurry 17. Then the controlling device supplies the slurry 17 formed in this way to the polishing devices 18a and 18b. Accordingly, since only a necessary amount of slurry 17 for the polishing devices 18a and 18b is formed in the mixing tanks 12a and 12b, no excessive slurry remains after forming.
Patent JP-H07166698-A (JP)
Title: Concrete placement form
Inventor: YAMANE MASAMUTSU
IPC: E04G9/05
Filed: 1993-12-15
Abstract: PURPOSE:To monitor a concrete-filled up state, and what is mote, to reduce execution cost by mounting reinforcing ribs made of a fiber reinforced thermoplastic resin to a face plate of a form at least in the longitudinal direction, and what is more, setting a total ray transmittance of the face plate and a haze thereof to a specified percentage. CONSTITUTION:Outer side-vertical ribs 1 are installed to both ends of a glass fiber rinforced thermoplastic resin-made face plate 3 in the longitudinal direction. Inner side-vertical ribs 2 are installed inside. Furthermore, there are installed horizontal ribs 6 intersecting to the vertical ribs. An upper flange 4 and a lower flange 5 are mounted to the upper and lower ends of the ribs 2, thereby increasing bending rigidity in the longitudinal direction. A total ray transmittance of the face plate 3 is specified to be at least 500% while a haze is specified to be at most 80%. This construction makes it possible to further reduce the weight of a form, and what is more, eliminate the need for a release agent and simplify a construction process and reduce expenses.
Patent JP-H05125492-A (JP)
Title: Fe-cr-al alloy having excellent heat resistance and oxidation resistance
Inventor: TAKIGAWA HIROSHI
IPC: C22C38/28
Filed: 1991-11-01
Abstract: PURPOSE:To provide the Fe-Cr-Al alloy which can be improved in high-temp. oxidation resistance without adding costly elements to the alloy or can be further improved in the high-temp. oxidation resistance in an atmosphere contg. team. CONSTITUTION:The heat resistant and oxidation resistant FeCr-Al alloy contains, by weight %, 15 to 25% Cr, 4 to 8% Al and 0.3 to 1.0% Zr or further contains 0.01 to 0.1% Sn and consists of the balance Fe and unavoidable impurities. Since Zr assumes the form of internal oxidation, the void quantity at the boundary between the base and Al2O3 decreases, the adhesive degree of a protective film improves and the high-temp. oxidation resistance improves. The Sn is solutionized into the base to lower the diffusion rate of oxygen and, therefore, the high-temp. oxidation resistance in the steam atmosphere improves.
Patent JP-H07167200-A (JP)
Title: Vibration control device
Inventor: KOJIMA HIROSHI
IPC: F16F13/18
Filed: 1993-12-15
Abstract: PURPOSE:To effectively prevent leakage of liquid from the inside by positively discharging liquid in a gap while forming a grooven a connection portion. CONSTITUTION:A groove 21 is formed on a flange 18B of a bottom plate fitting 18. A support outer cylinder which has a flange 14A is arranged on an upper portion of the bottom plate fitting 18. The flange 14A is caulked in respect to the flange 18B to fix the support outer cylinder 14 to the bottom plate fitting 18. An outer peripheral surface of an elastic body 16 is cured and fixed to the support outer cylinder 14, while an inner peripheral surface of the elastic body 16 is cured and fixed to a top plate fitting 12. Liquid is sealed in a liquid chamber 26 made up of a diaphragm 22, the top plate fitting 12 and the inner peripheral surface of the elastic body 16. In assembling, liquid is also sealed into a gap S between the support outer cylinder 14 and the bottom plate fitting 18, but is discharged through the groove 21.
Patent JP-H09159854-A (JP)
Title: Optical transmission module and its manufacture
Inventor: TOMITA NOBUO
IPC: G02B6/13
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To maintain stable optical characteristics for a long period by fixing a filter in a groove, formed crossing a waveguide, with an adhesive so that a cavity is formed at the bottom part of the groove. SOLUTION: The optical transmission module is constituted by providing a plane glass waveguide 13, having a core 4 and a clad 3 formed on a quartz substrate 1, with the filter insertion groove 5 of width W and depth L crossing a core 4, a glass multi-layered film filter 2 which is stored in the groove 5 and projects from the surface of the substrate, the adhesive 8 which supports the glass multi-layered filter 2 and fixes it in the filter insertion groove 5, and the cavity 9 positioned in the adhesive 8 between the bottom part of the filter insertion groove 5 and the glass multi-layered film filter 2. Then the cavity 9 is formed columnar and provided so that the length of the cavity 9 is along the length of the filter insertion groove 5; and the glass multi-layered film filter 2 is inserted deeply beyond a cut core 4.
Patent JP-H04188245-A (JP)
Title: Cache memory controller
Inventor: UCHIBORI IKUO
IPC: G06F9/38
Filed: 1990-11-22
Abstract: PURPOSE:To improve the use efficiency of a cache memory and to reduce a load for a main memory by providing a circuit detecting a branch instruction, setting the execution of block reading to be a waiting state when the branch instruction is detected and reducing the access of a cache memory. CONSTITUTION:A memory control unit 1, a cache memory unit 3 and an instruction execution unit 5 are provided and a cache memory 9, a cache memory control part 11, a buffer 13 and a branch instruction detection circuit 15 are provided for the cache memory unit 3. Data is read from the cache memory 9 and it is detected whether the branch instruction is included or not from an operand code. When the branch instruction is included, the exchange operation of data in the main memory 7 and the cache memory 9 is controlled to the waiting state. When the branch instruction is realized, the exchange operation of data in the main memory 7a and the cache memory 9 is cancelled. When it is not realized, the waiting state of the exchange operation of data in the main memory 7 and the cache memory 9 is released. Thus, the use efficiency of the cache memory 9 can be improved.
Patent JP-S62224427-A (JP)
Inventor: TANCHIYO PETOKOFU CHIYOCHIEFU
IPC: B21D5/06
Filed: 1986-12-27
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-H02162215-A (JP)
Title: Flowmeter
Inventor: ONODA HAJIME
IPC: G01F1/00
Filed: 1988-12-16
Abstract: PURPOSE:To make it possible to maintain a stable electronic control state for a long time by using a solar battery as a power source for a microprocessor. CONSTITUTION:A controller 4 wherein a shut-off valve 2 and a microprocessor 3 are assembled, a display device 5 and the like are accommodated in the upper part of a main body 1 of a meter. A solar battery 6 as a power source is mounted on the upper surface of the outer wall surface of the main body. A stable electronic control state can be maintained for a long time by utilizing the power generating ability of the solar battery 6.
Patent JP-H05153942-A (JP)
Title: Production of shimon tea
Inventor: KURUMAYA SETSUKO
IPC: A23L2/38
Filed: 1991-11-29
Abstract: PURPOSE:To provide a healthy tea containing large amounts of active ingredients which are contained in the roots, leaves and stems of SHIMON No.1 (a kind of sweet potato) and which are necessary for maintaining the health of men. CONSTITUTION:The stems, leafstalks and leaves of collected SHIMON No.1 are washed with water, cut into pieces having a suitable size, subjected to a circulatory steaming processing at 50-80 deg.C, dried at the substantially same temperature, and subsequently roasted at approximately 100 deg.C for 30min.
Patent JP-H04187038-A (JP)
Title: Control device of boat
Inventor: KATO KATSUNORI
IPC: B63B35/16
Filed: 1990-11-20
Abstract: PURPOSE:To efficiently carrying out fishing operation by simple operation by automatically controlling pulling of fishing net from the beginning to the last of pulling of fishing net according to velocity of fishing boat at each predetermined stage so as to maintain the fishing boat at the velocity. CONSTITUTION:Velocity of fishing boat at each stage in pulling of fishing net is previously memorized. For example, when an automatic pattern of pulling fishing net is selected, velocity of fishing boat is controlled according to the memorized pattern while measuring time by a controlling means depending upon each operation and each stage. When a switch, etc., are manually handled at each stage, velocity of fishing boat is automatically controlled corresponding to the operation.
Patent JP-H01159981-A (JP)
Title: Connector with built-in high frequency filter
Inventor: FUNATO SUKETSUGU
IPC: H01R13/719
Filed: 1987-12-15
Abstract: PURPOSE:To prevent damage of capacitors and other electric parts by using a material equipped with varistor characteristics to the dielectric substance for capacitor, and by enclosing the hot electrode of a flat plate capacitor, ground electrode, and dielectric substance inside the bulkhead of housing. CONSTITUTION:A connector with built-in high frequency filter includes No.1 recess 410 to accommodate pressure sensor 200, No.2 recess 420 for insertion of the head of a plug 300 in connection with an electronic control device, and a housing 400 consisting of a bulkhead 430. The pressure sensor 200 has two No.1 hot terminals 210 and one No.1 ground terminal 220. Inside the bulkhead 430 of the housing 400, a plate-shaped flat plate capacitor 500 and a grounding metal plate 510 are enclosed with their longitudinal directions laid alongside the bulkhead 430. By molding, the housing 400 holds two hot contacts 610, 620 to be connected with the No.1 hot terminals 210 and a ground contact 630 to be connected with the No.1 ground terminal 220.
Patent JP-H01158568-A (JP)
Title: Multiplying circuit
Inventor: OTSUBO SHUJI
IPC: G06F17/10
Filed: 1987-12-15
Abstract: PURPOSE:To compose the title device of small hardware quantity and to make the manufacturing price inexpensive when the device is made into an integrated circuit by equipping the device with a specific first circuit and a specific second circuit. CONSTITUTION:A multiplicand holding/base-fold calculating circuit 10 holds the respective coefficient values of multiplicands in a period in which a resetting signal is supplied, successively calculates values obtained by base-multiplying the respective coefficient values synchronously with a clock signal, and supplies the calculated values to a multiplier inputting and multiplying circuit 11 in parallel. The multiplier inputting and multiplying circuit 11 calculates the product of a multiplier and the coefficient value for the respective coefficient values to be supplied in parallel and temporarily holds the calculated result. Next, the circuit 11 calculates the product of the coefficient value of a next multiplicand and the coefficient value of a next multiplier, calculates the sum of the calculated result and the last calculated result which is previously held, and holds the summed result. The circuit 11 obtains a final multiplied result after repeating the calculation of this kind for the necessary number of times. Thus, since one part of hardware is used repeatedly, the hardware quantity can be reduced widely.
Patent JP-H07175829-A (JP)
Title: Checking method for power layer of printed circuit board
Inventor: SAKAGAMI MITSUHIRO
IPC: G06F17/50
Filed: 1993-12-16
Abstract: PURPOSE:To check the clearance land (solid areas divided by clearance lands) which are caused in the solid areas of an inner power layer of a printed circuit board on a printed circuit board CAD system. CONSTITUTION:A contour shape group A is acquired among the power solid pattern groups of power layers. Then a contour shape group B is acquired by applying the subtractive synthesization of the contour shape of a clearance land group of the power layers to the group A. A contour shape group C that is not included in other contour shapes is extracted out of the group B. Then it is checked whether the group C is divided or not. If divided, the divided parts are extracted. If not divided or when the divided parts ar extracted, a contour shape group D is acquired by excluding the group C out of the group B. Then a contour shape group E which is not included in other contour shapes is extracted out of the group D. Then a contour shape group F acquired by excluding the group E out of the group D, i.e., a clearance land island serving as an area where the power is not supplied yet is extracted.
Patent JP-H02162619-A (JP)
Title: Manufacture of nb3al superconducting wire
Inventor: SHIMIZU HITOSHI
IPC: H01B13/00
Filed: 1988-12-15
Abstract: PURPOSE:To increase the mechanical strength of a complex wire material and prevent the damage of a reinforcing conductor in a drawing process by placing superconducting wires around the reinforcing conductor at a center in a skin pipe and subjecting the wire material to a drawing process. CONSTITUTION:As a primary complex, for example, an Al-Mg alloy rod 2 having a 5mm diameter is inserted in a Nb pipe 1 having an outer diameter of 10mm and an inner diameter of 5mm. The complex rod so obtained is drawn to have a diameter of 2.7mm, thereby obtaining a primary superconducting wire 5. Then, as a secondary complex, for example, a Nb rod 4 having a diameter of 13.5mm as a reinforcing conductor is placed in the center of a copper pipe 3 having an outer diameter of 30mm and an inner diameter of 23mm and the primary superconducting wire 5 having a Nb skin is concentrically placed around the Nb rod 4. The complex rod so obtained is drawn to have a 2.7mm diameter, thereby obtaining a secondary superconducting wire. The aforesaid process is repeated and the (n-1)th superconducting wire 6 is placed around a copper rod 7 as a reinforcing conductor, thereby obtaining the ''th complex. This complex is further drawn to obtain a multi-conductor superconducting wire.
Patent JP-H11149079-A (JP)
Title: Liquid crystal display device
Inventor: KOMA TOKUO
IPC: G02F1/1335
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device of a wide visual field angle. SOLUTION: Pixel electrodes 19 for liquid crystal driving are formed on planarization insulating films 18 covering thin-film transistors(TFTs) and perpendicular alignment layers 31 not subjected to a rubbing treatment are formed on these pixel electrodes 19. Alignment control windows 24 where electrodes are absent are formed in common electrodes 23 and perpendicular alignment layers 32 not subjected to the rubbing treatment are formed on the common electrodes 23. Liquid crystals having negative dielectric anisotropy are subjected to initial alignment control in a normal direction without having pretilts and the diagonal direction is controlled to the diagonal electric fields at the pixel electrode 19 ends and the alignment control window 24 ends by application of voltage, by which pixel division is executed.  The black matrices between the pixels are omitted and light shielding films 21BL are formed only in the regions corresponding to the TFTs, by which light leak currents are prevented.