baber/WOPTO huggingface dataset:
Patent JP-H02208414-A (JP)
Title: Automatically changing-over method for number of revolutions of fan
Inventor: NAKAMURA YUTAKA
IPC: F23N5/18
Filed: 1989-02-06
Abstract: PURPOSE:To automate the changeover of the number of revolutions of a fan for air to be used for combustion by carrying out a trial operation of the fan in the number of revolutions set in advance prior to the starting of combustion, measuring a driving voltage and current provided to a motor, estimating a flow resistance in air feed and exhaust cylinders and then determining the number of revolutions of the fan. CONSTITUTION:When an operation switch is turned ON, a fan trial-operation signal is issued to an arithmetic section 11 for the desired number of revolutions of a fan. The arithmetic section 11 selects the number of revolutions in a trial operation to input it into a fan motor drive circuit 12. Then, the drive circuit 12 produces a driving voltage based on the desired number of revolutions to operate a fan motor 7. The number of revolutions of the fan motor 7 is detected by a detecting means 13 for detecting the number of revolutions, and the detecting means 13 feeds back the detected result to the motor drive circuit 12 to control the revolution of the motor to the desired number of revolutions. Simultaneously, the driving voltage is detected by a driving voltage detection circuit 14 to be compared with an appropriate voltage by a judgement section 15 and is sent to the arithmetic section 11 for the desired number of revolutions. The arithmetic section 11 judges a fluid resistance in air feed and exhaust paths and selects the number of revolutions to be applied to the fan. Thus, the changeover of the number of revolutions of the fan is automated.
Patent JP-S63193122-A (JP)
Title: Optical switch
Inventor: OKADA HIROSHI
IPC: G02B26/02
Filed: 1987-02-06
Abstract: PURPOSE:To reduce an optical loss of the whole optical switch in a noncut-off state by drawing out a pair of optical fibers for receiving light and photodetecting in the same direction. CONSTITUTION:An incident light optical fiber 12 is inserted and fixed to one side face of a casing 11 consisting of a synthetic resin, etc., inserted into the casing 11 in a state that covering of the tip part of the fiber 12 has been peeled off, and fixed and held so as to extend almost linearly in the inside of the casing 11. On the upper face of the casing 11, a recessed part 19 is formed, a push-button 14 is fitted in and attached to this recessed part 19, and the incident light optical fiber 12 is inserted and fixed into the casing 11 so that an emitting end face of its tip is matched as just the same face to the inner wall surface of a gap 20. On the other hand, a photodetecting fiber 13 is inserted into the casing 11 from the same side face as the incident light optical fiber 12 in the lower area of a hollow part 21. Also, the photodetecting optical fiber 13 is curved at an angle of 180 deg. in roughly U-shape in the casing 11 in a state that its cover is peeled off, and its tip is fixed and held linearly.
Patent JP-S60169300-A (JP)
Title: Recorder orchestral accompaniment device
Inventor: TSUBOI KOUICHI
IPC: H04S1/00
Filed: 1984-02-13
Abstract: PURPOSE:To produce an effect of a speaker output so as to be expanded in front of the speaker due to microphone input by adding each signal of right and left channel to each other after the phase of each signal of the right and left channel is inverted. CONSTITUTION:Voice signals SL, SR of a voice of a singer inputted with the identical level and the identical phase to left and right channels are amplified respectively at amplifier circuits 21, 22 through left and right channels CL, CR, then reproduced by left/right speakers 23, 24 and the sound image is localized at the central position between both the speakers. When a music signal SM is impressed to a microphone input terminal 1, a switching control circuit 10 is activated, left/right switching circuits 12, 11 are closed and phase-inverting circuits 5, 6 are activated. As a result, the voices SL, SR of the singer on the left and right channels CL, CR are added in opposite phase at channel addition circuits 7, 8 and relinquished while being nearly cancelled out. Thus, the sound volume of the single outputted from the speaker is decreased and only the music of the microphone is outputted.
Patent JP-H11222201-A (JP)
Title: Packing order plan creation system, and packing and picking task plan creation system
Inventor: IMAIDE YUICHI
IPC: B65B57/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To create a packing order plan and a packing and picking task plan for efficiently shipping products by having a total result subjected to P-Q analysis to classify items into three kinds according to accumulation ratios, placing a pack containing intermediate items on an upper level and creating the packing order plan. SOLUTION: Packing plan data 5 input from a management terminal is processed by a plan creation part 1 and output as a packing order plan 6 and a picking plan. A packing order plan creation part 11 adds up a number of respective items from the packing plan data 5, performs P-Q analysis from their total results, extracts items whose accumulation ratio is on an intermediate level and creates the packing order plan 6. A picking plan creation part 12 arranges a packing order in the packing plan data 5 in an order of the packing order plan 6 from the plan creation part 11 and creates the picking plan 7 with a change in a packing task space taken into consideration. A P-Q analysis intermediate level definition file 2 determines a range of the accumulation ratio of the intermediate level items of the P-Q analysis.
Patent JP-S57139403-A (JP)
Title: Universal closed rolling method
Inventor: NOGUCHI SHIYUUJI
IPC: B21B1/08
Filed: 1981-02-24
Abstract: PURPOSE:To decrease the spring back of flanges and to improve dimensional accuracy in closed rolling by constituting a caliber with upper and lower horizontal rolls, and adjusting the axial direction of the upper and lower horizontal rolls with right and left vertical rolls. CONSTITUTION:A caliber 3 is formed by combining upper and lower horizontal rolls 1, 2, and a kal clearance (g) is taken between upper and lower roll sleeves 6, 7. On the other hand, right and left vertical rolls 8, 9 are disposed on both side faces of the sleeves 6, 7, and these are so arranged as to attain DELTAV<g-deltaV when the space between the rolls 6, 7 is defined as DELTAV, and the spring quantity thereof as deltaV. When hot steel 10 is passed through the caliber 3 in this state and is rolld, the steel 10 deforms to exert reaction upon the rolls 1, 2, then the rolls 1, 2 try to deform but the displacement in the axial direction of the rolls 1, 2 is regulated by the rolls 8, 9, whereby the mill spring is kept extremely low and the rolling in conformity roughly with the caliber 3 is accomplished.
Patent JP-S61189105-A (JP)
Inventor: SHIMODA SUMIO
IPC: H02B13/02
Filed: 1985-02-13
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-H03286256-A (JP)
Title: Dictionary retrieval system
Inventor: KUMAI HIROYUKI
IPC: G06F17/22
Filed: 1990-02-07
Abstract: PURPOSE:To retrieve an electronic dictionary at a high speed even by incomplete matching wherein part of an index character string is indistinct by finding contents corresponding to an index string, indicated for the retrieval according to the storage contents of a storage means, in a dictionary. CONSTITUTION:The dictionary 105 consists of record numbers, index character strings, index character strings corresponding to them, and contents, and a desired index character string is retrieved by using index tables 112, 122, and 132. When the object character string cba to be retrieved is inputted from an input device 102, a main CPU 101 decomposes it and passes the characters (c), (b), and (a) of the 1st, 2nd, and 3rd columns to sub-CPUs 111, 121, and 131. The sub-CPUs 111, 121, and 131 receive and use them as keys to look up the tables 112, 122, and 132. Then liquid crystal elements corresponding to the corresponding record number among the liquid crystal elements of the liquid crystal shutters 113, 123, and 133 are made transparent and other liquid crystal elements are made opaque.
Patent JP-2000226516-A (JP)
Title: Production of complex of silica and polyamide
Inventor: DEMURA SATOSHI
IPC: C08K3/36
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a complex of silica and a polyamide having excellent mechanical/thermal characteristics, capable of readily controlling the content and the average particle diameter of silica in the complex. SOLUTION: An aqueous solution (A) containing water, a silica sol and diamine is mixed or brought into contact with an organic solution (B) containing an organic solvent and an acylated dicarboxylic acid to give the objective complex of silica and a polyamide. In this case, the concentration of the silica sol in the aqueous solution A is 0.1-3 g/L, the concentration of diamine is 0.1-0.9 mol/L and the concentration of the acylated dicarboxylic acid is 0.1-0.9 mol/L.
Patent JP-S62184342-A (JP)
Title: High-sensitivity dew condensation sensor
Inventor: NAKANO KENJI
IPC: G01N27/22
Filed: 1986-02-07
Abstract: PURPOSE:To improve the detection sensitivity of dew condensation without increasing the size of a dew condensation sensor by providing an under coat layer having a low dielectric constant between a glass substrate and comb- shaped transparent electrodes. CONSTITUTION:A polyester film 2 is adhered as the under coat layer having the low dielectric constant on the glass substrate 1. The comb-shaped transparent electrodes 3 consisting of ITO are formed by a sputtering method on the polyester film 2 in succession thereto. An insulating protective film 4 consisting of aluminum oxide is formed by sputtering on the comb-shaped transparent electrodes 3 and the polyester film 2. Since the under coat layer is provided between the glass substrate and the comb-shaped transparent electrodes, the dielectric constant epsilon is made small overall and the sensitivity of a capacitor, i.e., the dew condensation sensor is improved.
Patent JP-H08199911-A (JP)
Title: Fixed-sash window
Inventor: NISHII MAMORU
IPC: E06B1/58
Filed: 1995-01-19
Abstract: PURPOSE: To provide a fixed-sash window, which has excellent corrosion resistance, etc., and is easy to maintain, by using aluminum as a groove. CONSTITUTION: When a fixed-sash window 1, in which a groove 3 to hold a window glass 2 in a fixed manner, is formed around the window glass 2, is constituted, the groove 3 of at least one side in the periphery of the window glass 2 is composed of a riser member 13 fixed by a reinforcement 9 borne in a concrete body 8 and made of a heat-resisting material and concrete 4. A decorative frame 5 covering concrete 4 and the riser member 13 forming the groove 3 is made of an aluminum material.
Patent JP-S58143355-A (JP)
Title: Electrophotographic copying machine
Inventor: SHIMAZU SHIYUNSAKU
IPC: G03G15/04
Filed: 1982-02-19
Abstract: PURPOSE:To obtain assembling characteristics having high accuracy, by fitting an optical frame formed as one body by a casting, to the lower chassis, and fitting a unit containing original plate glass, an exposure lamp, a mirror block, electrifying device, etc., to this frame. CONSTITUTION:Shafts 18, 19 for guiding a uniform-speed lamp frame 20 and a half-speed mirror block 21 are slidably fixed to one end face part of the upper part of an optical frame 1, and also to the other end face part, a rail 22 for supporting one end of the half-speed mirror block 21 and the uniform-speed lamp frame 20, and also moving them smoothly is fixed. Also, a lens 23 is fitted to a lens housing part 33 provided on the center part of the optical frame 1 through a lens frame 24, and the residual morror group for forming an optical axis is fixed to a mirror block 25, and thereafter, is positioned and fixed to the optical frame 1. Also, the original plate glass 30 lays a glass supporting plate on projecting parts 26, 27, 28 and 29 of the optical frame 1, and is fixed on said plate.
Patent JP-S56122617-A (JP)
Title: Extrusion die device
Inventor: SUZUKI TOMOYUKI
IPC: B21C23/14
Filed: 1980-03-03
Abstract: PURPOSE: To extend the service life of the plate die, by forming a space between the flow guide and the die packer, and by setting in this space a small thin plate die attachably and detachably leaving a proper clearance.  
     CONSTITUTION: A billet 12 is put in the container 9, and is pushed by the stem 10 by a specified pushing force through the dummy block 11; hereby, this pushing force is directly transmitted to the die packer 3. A space is formed between the flow guide 1 and the die packer 3, and a plate die 2 is set in this space leaving a proper clearance, hereby the pushing force does not act on the plate die 2, and the aluminum flow D from the billet 12 applies only a weak pressure to the plate die 2 through the communicating hole 23 of the flow guide 1. This weak pressure pushes the plate die 2 toward the die packer 3, and the aluminum flow D passes the bearing part 21; hereby, the extruded product in desired shape is formed through the back relief 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60170213-A (JP)
Title: Magnetic thin film and manufacture thereof
Inventor: SAKURAI YOSHIFUMI
IPC: C01G49/00
Filed: 1984-02-15
Abstract: PURPOSE:To obtain a magnetic thin film having high vertical magnetic anisotropy, high saturated magnetization, high coercive force and high corrosion resistance by evaporating material composed of metal comprising one kind or more of iron, copper, nickel and a special element on a substrate. CONSTITUTION:A partial oxide of material composed of one kind or more of metal among iron, cobalt and nickel and an element having larger affinity to oxygen than these metals is evaporated on a high heat resistant substrate made of glass, aluminum, silicon and so forth or a plastic substrate made of polyamide, polyester and so forth to form a magnetic thin film. As elements having large affinity to oxygen, for example, aluminum, chromium, cerium, gadolinium, magnesium, manganese, barium, boron, titanium, vanadium, zinc, zirconium and so forth are used. An amount of addition is desirable to be 1-80atom% for all elements except oxygen.
Patent JP-H04266146-A (JP)
Title: Computing method
Inventor: MINAMIGUCHI HIDENORI
IPC: G06F13/28
Filed: 1991-02-20
Abstract: PURPOSE:To shorten the computing time by comparing two numbers with each other and adding the larger number by an amount equal to the smaller number. CONSTITUTION:When two numbers X and Y are multiplied by each other, a comparison control part 30 compares the numbers X and Y with each other. If the X is larger than the Y, the deciding output is outputted to a 1st arithmetic part 10 where the X is added by Y times. Then the Y is added by X times through a 2nd arithmetic part 20 if the Y is larger than the X. Thus the adding frequency can be reduce in either case and the computing time is shortened.
Patent JP-S58143388-A (JP)
Inventor: YOKOYAMA MEISOU
IPC: G09G3/00
Filed: 1982-02-19
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-S63216871-A (JP)
Inventor: DEIITORIHI BUROTSUKUSU
IPC: C07D213/81
Filed: 1988-02-09
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-H02219705-A (JP)
Title: Packer of medicine divided-pack device
Inventor: OMURA SHIRO
IPC: B65B9/093
Filed: 1989-02-07
Abstract: PURPOSE:To change the size of respective partition spaces according to kinds and dose of medicine by arranging a medicine-feeder at a fixed position and arranging transferably a partition seal member and an opening seal at the front and rear in the transfer direction of a divided-pack sheet. CONSTITUTION:A partition seal member 6, an opening seal member 15 and a cutting member 25 are transferable front and rear in the respective transfer direction of a divided-pack sheet and the transferred distance can be set by a regulator. On the other hand, a medicine feeder 12 and an intermittent transfer member 3 are placed at a fixed position. The place of the partition seal member 6 is regulated against the medicine feeder 12 to alter the space between adjacent longitudinal seals 10, to always arrange the medicine feeder 12 in the middle of the partition space 11. Therefore, the position of the opening seal member 15 is regulated so that the protrusion 22 of a lateral seal 19 is superposed on the longitudinal seal 10 and also the position of the cutting means 25 is regulated so that the cutter 26 comes to the center of the longitudinal seal 10.
Patent JP-S62184656-A (JP)
Title: Tape loading device
Inventor: KUDO HARUMI
IPC: G11B15/665
Filed: 1986-02-10
Abstract: PURPOSE:To prevent the state not being the complete positioning state by generating a pressing force from an elastic member such as a spring after an ejection member is sufficiently pressed into contact with a positioning member. CONSTITUTION:When a sector gear 14 is turned in the direction of arrow G and link gears 15a, 15b are turned in the direction of arrows H, H', moving bodies 2a, 2b are slided along a guide member and a tape guide post 1 pulls out the magnetic tape. Nearly as soon as the moving bodies 2a, 2b are pressed into contact onto the positioning member 9, the sector gear 14 stops meshing with a small gear of the link gear 14 but starts to mesh with a small gear of a sub gear 13b. Further, the link gears 15b, 15a stop meshing with each other and a large gear of the sub gear 13b and the sub gear 13a start meshing with each other. When the sub gears 13a, 13b are turned in the direction of arrows J, J', a pressing force is caused by an elastic force of the spring 10 and exerted between the moving bodies 2a, 2b and the positioning member 9.
Patent JP-S59152542-A (JP)
Title: Optical pickup device
Inventor: NAKANE HIROSHI
IPC: G11B7/09
Filed: 1983-02-21
Abstract: PURPOSE:To obtain a tracking error of high quality with a 1-beam type optical pickup device by limiting the output opening diameter of the beam smaller than the reflected light receiving opening diameter. CONSTITUTION:The light emitted from a laser 21 passes through an aperture 22 to limit the output opening diameter of the light beam substantially smaller than the reflected light opening diameter, i.e., the diameter of an objective lens 24. Thus the reflected light of a disk 25 is not deflected on the surface of the lens 24 even if the focus position is close, distant or tilted. As a result, the reflected light of the disk 25 reaches a photodetector 26 via the lens 24 and a beam splitter 23. Then the information quantity needed for generation of the tracking error signal is led to the detector 26 with no shortage nor leakage due to the variation of the focus state.
Patent JP-H02245226-A (JP)
Title: Combination of fluid separating membrane element
Inventor: BUPENDERU SHINGU MINHASU
IPC: B01D63/00
Filed: 1990-02-08
Abstract: PURPOSE: To enable the continuous coupling of fluid sepn. membranes by providing the deflection coupling member of a membrane element with open first and second ends and a passage between these first and second ends and providing the first and second ends with fixing means. CONSTITUTION: The membrane elements 40 of a fluid sepn. module 30 having feed ends 34, residual ends 34 and permeate outlets 38 are connected and coupled. At this time, the module is provided with the deflection coupling members 12 for the respectively membrane elements except the last membrane element in occasional series. Each coupling member 12 is provided with the open first end 16 adapted to be fixed to the residual end of the membrane element, the open second end 18 adapted to be fixed to the feed end of the membrane element and the passage 20 between the ends 16 and 18. The wall of the passage 20 is made impermeable with the fluid mixture.  Further, the ends 16 except the last membrane element in occasional series are fixed to the residual ends of the respective membrane elements and the feed ends of the next membrane elements in the series, if any, are provided with the means 14 for fixing the ends 18.
Patent JP-H04267076-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ISHIKAWA HIDEKI
IPC: H01M4/48
Filed: 1991-02-21
Abstract: PURPOSE:To improve the charge-discharge cycle characteristic and energy density by using vanadium pentoxide, which is obtained by thermal-decomposing vanadium compound at a specified temperature, as the positive electrode active material. CONSTITUTION:A nonaqueous electrolyte secondary battery consists of a negative electrode 1 made of lithium-aluminium alloy and a positive electrode compound agent 6 through a separator 5. At this stage, the positive electrode compound agent 5 is composed of the positive electrode active material at 60weight%, graphite, and binding agent, and as the positive electrode active material, vanadium pentoxide, which is obtained by thermal-decomposing ammonium metavanadate at 350 deg.C-550 deg.C, is used to improve the charge-discharge characteristic and an energy density.
Patent JP-S57141937-A (JP)
Title: Wiring structure for semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L21/3205
Filed: 1981-02-26
Abstract: PURPOSE:To prevent the breaking of wire on the upper layer wiring by a method wherein contact holes are formed on the insulating film located on a substrate by performing an etching, and a polycrystalline Si wirin layer is formed in such a manner that it is filling up the contact holes, thereby enabling to reduce contact resistance, to obtain high density and to flatten the surface of the wiring layer. CONSTITUTION:In the manufacturing process of an MOSIC, for example, after a source and drain region has been formed by providing an Si gate, the first interlayer SiO2 film 8 is deposited, and contact holes 9-11 of approximately 0.3mum in diameter are formed by performing a photoetive using an electron beam exposure. Then, a CVD polycrystalline Si film of 0.3mum or thereabouts in thickness is deposied on the whole surface, and a smooth-surface construction is obtained by filling up the contact holes. Subsequently, a patterning is performed on the polycrystalline Si film 12, and after contact holes 14-16 have been formed by providing the second interlayer film 13, an upper layer Al wiring 17, for example, is formed. Accordingly, as the contact resistance is reduced, the contact holes can be formed in microscopic measurements, thereby enabling to obtain a high degree of integration and to prevent the breaking of wire.
Patent JP-S60170977-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIOKA TEIJIROU
IPC: H01L29/80
Filed: 1984-02-16
Abstract: PURPOSE:To assure the electric connection between gate electrode and buried gates by a method wherein both etching process and diffusion process of connecting layer at high concentration are used together. CONSTITUTION:After forming buried gates 4 and connecting regions 4a in an N<-> layer 3, the parts 3a of layer 3 are etched down to the position not reaching the regions 4a. Next P<+> type connecting layers 11 extending from the etching bottoms 3b to the region 4a are formed by diffusion process. Through these procedures, the electric connection between the gate electrodes 4 and the regions 4a may be made excellent since the bottoms 3b and the regions 4a are securely connected by the connecting layers 11.
Patent JP-S62186738-A (JP)
Inventor: IWASA HIROSHI
IPC: A22C25/14
Filed: 1986-02-10
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。