baber/WOPTO huggingface dataset:
Patent JP-S5781798-A (JP)
Title: Movable-coil type cartridge for stereo
Inventor: OOKURA KENICHI
IPC: H04R9/16
Filed: 1981-09-14
Abstract: PURPOSE:To make it possible to obtain a cartridge assembly structure easely, by inserting and fixing a cantilever into a yoke and by tightening the yoke with screws through a spacer. CONSTITUTION:V-shaped grooves 10 and 11 of 90 deg., for exapmple, are installed into a yoke 6, and bar-shaped members 8 and 9 are put into the grooves 10 and 11 in such a way that the end part of the members 8 and 9 are projected from the yoke 6. The bottom of a magnet 12 is fixed to the yoke 6 and the top of the magnet 12 contacts with a horizontal section 16 of an L-shaped yoke made of a magnetic substance 13. At the lower end of a vertical section of the yoke 13, and coils 2 and 3 are set to a cantilever 1 are inserted, respectively, V-shaped notches 14 and 15 of 90 deg., for example, are installed. At both side ends of the bottom part of the vertical section 17 of the yoke 13, tapped holes 18 and 19 for screws 20 and 21 for fixing the yoke 13 are installed. The yoke 13 is fixed to the yoke 6 putting spacers 24 between by the screws 20 and 21.
Patent JP-H09153781-A (JP)
Title: Switching circuit
Inventor: KAMEYAMA ATSUSHI
IPC: H03K17/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a linear output in the case of sending a higher power by selecting an impedance of a 2nd FET to be equal to an impedance of a 1st FET provided with a parallel resonance inductor so as to attain a high dielectric voltage while realizing high isolation. SOLUTION: A 1st FET 512 is provided to a 1st transmission path. A 1st inductor 532 is connected in parallel with the 1st FET 512. A 2nd FET 513 or FET group are provided to the 1st transmission path and connected in series with the 1st FET 512. A 2nd transmission path is connected to a 1st transmission path at a connecting point 507 to which a reference potential is given. Furthermore, a parallel circuit consisting of a 3rd FET 511 and a 2nd inductor 531 is connected in parallel with the 2nd transmission path.
Patent JP-H10329282-A (JP)
Title: Composite material with design properties maintained
Inventor: ARAKI TAKAYUKI
IPC: B32B27/30
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a composite material which is prepared by applying to a base a material constituted of a fluorine-containing polymer excellent in the adhesion to the base and has the design properties of the ground maintained, without necessitating complicated processes, and to provide the composite material which is excellent in weather resistance, non-tackiness, stainproof properties, water repellency, chemical resistance and sliding properties and has the design properties of the ground maintained. SOLUTION: This composite material is prepared by a method wherein a material constituted of a functional-group-containing and fluorine-containing ethylene polymer which is prepared by copolymerization of (a) at least one kind of monomer of 0.05-30 mol.% out of functional-group-containing and fluoride-containing ethylene monomers each having at least one kind of functional group selected from the group comprising a hydroxyl group, a carboxyl group, a carboxylic acid salt, a carboxyester group and an epoxy group and (b) at least one kind of monomer of 70-99.95 mol.% out of fluorine-containing ethylene monomers not having the aforesaid functional group and which has the functional group is applied to a base.
Patent JP-H08308374-A (JP)
Title: Apparatus for preventing waste straw from entwining of waste straw cutter
Inventor: MOCHIDA MIKIO
IPC: A01F29/02
Filed: 1995-05-20
Abstract: PURPOSE: To prevent inclusions such as mud between raking in blades and receivers of a waste straw cutter from sticking, etc. CONSTITUTION: This apparatus for preventing waste straws from entwining of a waste straw cutter is obtained by axially supporting plural cutting blades 18 through a prescribed interval on a cutting shaft 13 axially supported in the left and right directions in a cutter case 9, attaching collars 21 for location capable of integrally rotating with racking in blades 17 and axially supporting the plural raking in blades 17, corresponding to the cutting blades 18,  having the outer peripheries interfering therewith and mutually approaching when viewed from the side kept at a prescribed interval in a raking in shaft 14 supported parallel to the cutting shaft 13 and further freely fitting and installing a member 26 for preventing entwining equipped with receivers 28 for covering the blade tips of the cutting blades 18 mutually corresponding to the raking in blades 17 and a discharge guide part for guiding inclusions entering the space between the raking in blades 17 and the receivers 28 in the collars 21.
Patent JP-H09324655-A (JP)
Title: Gas expansion turbine
Inventor: SATO SATORU
IPC: F02C7/28
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of ash which collects on a seal fin part by forming a fin in the clearance between a rotor and a stator blade (and/or the clearance between a casing and a moving blade) in such a way that it blocks gas flow to at least either the rotor or the stator blade, and providing a gas communicating hole at least near the root of the fin. SOLUTION: In a gas expansion turbine having a casing 21 which covers a moving blade 22 and a stator blade 23 and into which gas produced within a pressurized reaction furnace with coal or the like as fuel is introduced, seal fins 32, 31 that work to block gas flow by forming labyrinth-like flow passages for an increase in flow resistance are installed, respectively, on the end of the moving blade 22 and the casing 21 (or on the end of the stator blade 23 and a rotor). A communicating hole 33 is formed between the high and low pressure sides of the seal fins 31, 32, preferably at the root of each fin 31, 32. Combustion gas is thus made to flow, preventing the flow from remaining at the roots of the fins to prevent collecting of dust.
Patent JP-H06333069-A (JP)
Title: Read end display device of bar-code reader
Inventor: IKEDA MASAYA
IPC: G06K7/00
Filed: 1993-05-25
Abstract: PURPOSE:To easily confirm how far its work is finished, when a read work is suspended by providing a printing means for a putting a read completion mark to an article to which a bar-code label is put, after a read operation of a bar-code symbol is completed. CONSTITUTION:A printing means 2 is provided on the side tip side of a housing 1 so as not to obstruct gripping of this housing 1. A slider 23 in which a printing head 21 is attached to the tip us usually contained in a casing 22. When a bar-code can be read, a printing driving part 24 is operated by control from a control part 3, the slider 23 advances and pushes the printing heas 21 against the vicinity of a position in which a bar-code label 5 of packing paper 4 is stuck. Ink, for instance, red ink provided in the printing head 21 in such a way adheres as a read completion mark onto the surface of the packing paper 4. In such a way, from this mark, the completion of a read operation can be confirmed directly at any time afterwards, and a restart position at the time when the work is suspended can be confirmed simply and surely.
Patent JP-S5938165-A (JP)
Inventor: KONDOU HIROKAZU
IPC: B65G35/06
Filed: 1982-08-24
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-S5936146-A (JP)
Title: Deodorizing composition for polyethylene
Inventor: FUKAWA ISABUROU
IPC: C08L7/00
Filed: 1982-08-24
Abstract: PURPOSE:To obtain titled composition with eliminated or reduced odor without losing the merits of matrix polymer, by incorporating a specific amount of a hydrotalcite in an ethylene-based polymer with high content of terminal vinyl bond. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of polyethylene or ethylene-alpha-olefin copolymer with a terminal vinyl bond content >=0.2, pref. 0.3 or more per 1,000 carbon atoms, with (B) 0.01- 5pts.wt. of a hydrotalcite with a BET specific area, pref. of 20m<2>/g or less. The amount of said hydrotalcite to be incorporated is pref. 1pt.wt. or less in the film applications for which transparency is required among others. When an ethylene-alpha-olefin copolymer of a density ranging from 0.910 to 0.950g/cm<3> is used as the matrix polymer, the deodorizing effect will be remarkable.
Patent JP-H10328693-A (JP)
Title: Biological treatment for waste liquid containing organic solid matter
Inventor: YODA MOTOYUKI
IPC: C02F3/30
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating waste liquid containing organic solid matter in which treated water of high quality is obtained by applying high-load anaerobic treatment to treatment of waste liquid containing the organic solid matter and efficiently performing treatment and also stabilization of organic sludge and volume reduction are enabled. SOLUTION: Waste liquid 11 containing organic solid matter is applied to solid-liquid separation in a first solid-liquid separator 1. Separated liquid 12 is introduced into a high-load anaerobic treatment device 2 and applied to high-load anaerobic treatment by a UASB method or the like. High-load anaerobically treated liquid 14 is introduced into an activated sludge treatment tank 3 and remaining soluble organic substance and a small amount of SS component are aerobically decomposed. Activated sludge treatment liquid 15 is applied to solid-liquid separation and separated liquid 16 is discharged as treated water 18 to the outside of the system. A part of separated sludge 17 is returned to the activated sludge treatment tank 3 as return sludge 19.  The residue of separated sludge 17 is transferred to an aerobic digestion tank 21 as aerobic after- treatment sludge 22 and mixed with solid matter 13 separated in the first solid-liquid separator 1. Air is passed into the mixed solution and organic substance is aerobically digested.
Patent JP-S5843995-A (JP)
Inventor: FUEDERIKO GENNARI
IPC: C07H19/16
Filed: 1982-08-24
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-H10338250-A (JP)
Title: Preventive tool for backward flow of contents in tubular container
Inventor: KIMURA FUJITA
IPC: B65D35/28
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a preventive tool for backward flow of the contents in a tubular container such as an aluminum tube or a laminate tube, from which the contents can be easily and almost completely discharged in such an extent that the contents are hardly left without use of a strong hand power and for which cylindrical rollers can be used so as to elastically widen the mutual distance. SOLUTION: A pair of bearing pipes 12a, 12b and a pair of flexible and elastic cylindrical rollers 13a, 13b are inserted and assembled in two upper and lower fixed shafts 11a, 11b fitted to the right and left side plates 14a, 14b at both ends, in this device. The tail end of a tube is caught between the upper and lower rotary rollers 10a, 10b and the cylindrical rollers 13a, 13b are rotated together with the bearing pipes 12a, 12b to pinch the body and advance it and form a part filled with the contents in the tubular container α. In this way, the contents in the tubular container α can be easily extruded.
Patent JP-S62299273-A (JP)
Inventor: OSUGA MIEKO
IPC: A61M21/00
Filed: 1986-06-20
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-H039560-A (JP)
Title: Semiconductor device with p-n junction as unit
Inventor: FURUNO KATSUNAO
IPC: H01L21/8229
Filed: 1989-06-07
Abstract: PURPOSE:To make it possible to shorten a period ranging from the receipt of data from a user to the delivery of a product by a method wherein a reverse voltage, in which the reverse current of a P-N junction consisting of single crystal silicon does hardly flow, is applied to a memory cell to perform a readout. CONSTITUTION:The surface of a silicon substrate 2 is covered with an insulating film 4, such as a silicon oxide film or the like, and P-N junctions PN0 and PN1, of which a memory cell is constituted, are formed on the film 4. The P-N junction PN0 consists of single crystal silicon and the P-N junction PN1 consists of polycrystalline silicon. In the P-N junctions, '0' of a logic, for example, is made to correspond to the single crystal silicon P-N junction PN0 and '1' of the logic is made to correspond to the polycrystalline silicon P-N junction PN1 according to data to be written. At the time of a readout, a reverse voltage of an absolute value smaller than that of the breakdown voltage of the single crystal silicon P-N junction PN0 is applied and the readout is performed according to whether a current flows or not. Thereby, as a process for a writing of data is performed at the latter stage of a wafer process, a time ranging from the receipt of data from a user to the deliverty of a product can be shortened.
Patent JP-S6125175-A (JP)
Title: Image forming device having image carrier belt
Inventor: KADOI HARUO
IPC: G03G15/00
Filed: 1984-07-13
Abstract: PURPOSE:To attach and detach the image carrier belt extremely with ease by engaging one end of the image carrier belt with the coupler of a driving chain, rotating the coupler along a track, and engaging the other end of the belt with the coupler. CONSTITUTION:The chain 14 is extended among sprocket wheels of support rollers 5-8, and is coupled by a stay 16 as the coupler at mutually opposite positions. On the other hand, engaging metallic fixtures 28 and 29 which engage the stay 16 are provided to both end parts of the image carrier belt 9. When the belt 9 is mounted, the engaging metallic fixture 28 of the belt 9 is coupled with the stay 16 and the handle of the one-way clutch of the driving roller 5 is rotated to rotate the stay 16 along the track, and then the metallic fixture 29 at the other end of the belt 9 is engaged with the stay 16. Consequently, the belt 9 is attached and detached extremely with ease.
Patent JP-H071341-A (JP)
Title: Inner circumferential edge cutter
Inventor: KUSUNOKI YOSHIHISA
IPC: H01L21/304
Filed: 1993-06-17
Abstract: PURPOSE:To provide an inner circumferential edge cutter that is able to do the stable feed of a quality wafer with no flaw and crack. CONSTITUTION:In this inner circumferential edge cutter 10, abrasive grains (cutting grains) 12 consisting of diamond of 50 to 150mum or so in thickness is electrocast to an inner circumferential edge of a cutter body 11 made up of forming stainless steel of 100 to 200mum or so in thickness into toroidal form, abrasive grains (grinding grains) 15 consisting of fine diamond smaller than the cutting grains 12 are attached to the sidepiece of an ingot 13 of the cutter lady 11 by means of electrocasting in order to grind the surface of a wafer 14 to be fed next.
Patent JP-S63314152-A (JP)
Title: Apparatus for casting induction motor rotor
Inventor: NUKINA MASAHIKO
IPC: H02K17/16
Filed: 1987-06-12
Abstract: PURPOSE:To enhance the productivity of an apparatus by forming a gate so that it faces one of upper and lower end rings, providing a pressure cylinder, and providing, on the other hand, a counter plunger so that it faces the other end ring. CONSTITUTION:A rotor core 25 is positioned within the cavity 13 of a metal mold 10. Both upper and lower molds 11 and 12 are closed, a counter plunger 23 is made to move back, and a molten aluminum is pressed into a gate 19 by a piston 21 to fill up the through holes 27 and 22 of cores 25 and 14, respectively. When said state is detected by the sensor 24 of said counter plunger 23, the counter plunger 23 descends to an upper end ring part by the working of a hydraulic cylinder. When aluminum solidifies, said upper and lower metal molds 11, 12 are made to move and a positioning pin 18 also separates from the central hole 26 of said rotor core 25. After that, the counter plunger 23 is made to descend and a cast rotor is caused to protrude from the cavity 13 to be taken out so that the productivity of an apparatus is improved.
Patent JP-S5572608-A (JP)
Title: Driving process of cross-compound turbine bypath system and its installation
Inventor: NINOMIYA SATOSHI
IPC: F01D13/00
Filed: 1978-11-29
Abstract: PURPOSE: To insure velocity control of turbine by providing turbine bypass system which synchronize both generators by means of giving possibility to drive both turbines in even speed at starting time of turbine while working in turbine-bypass- driving.  
     CONSTITUTION: At the time of starting turbine for motion, let flow steam into high pressure turbine 5 of primany turbine 3 and to medium pressure turbine 6 of secondary turbine 4. Exhaust steam from high pressure turbine 5 is introduced into condenser 11 which is low pressure section, bypassing secondary turbine 4, and also introduce exhaust steam which passed through medium pressure turbine 6 into low pressure turbine 7 of primary turbine, and drive these turbines in even speed and to shynchronize. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63310496-A (JP)
Inventor: MANABE SHIGEYUKI
IPC: B66C23/68
Filed: 1987-06-11
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-S5935656-A (JP)
Title: Sintered soft magnetic alloy
Inventor: ITOU YOSHIAKI
IPC: H01F1/14
Filed: 1982-08-23
Abstract: PURPOSE:To provide a sintered soft magnetic alloy which has particularly high sintering density, an excellent soft magnetic characteristic, and is suited for production of sintered soft magnetic parts having excellent dimensional accuracy, by incorporating a small amt. of Mo and trace amts. of C and O therein and consisting of the balance substantially Fe. CONSTITUTION:A sintered soft magnetic alloy contains, by weight fraction, 0.5- 5% Mo, contains <=0.05% C, and <=0.05% O, consists of the balance substantially Fe, and has >=7.0g/cc sintering density. Sintering progresses in an austenite phase owing to the addition of a small amt. of Mo in the above-described compsn.; therefore, large shrinkage by sintering in a ferrite phase as with P and Si does not arise. Since Mo does not increase sintering hardness at all, the sizing after sintering is easy, and the product having high dimensional accuracy is obtd. This sintered soft magnetic alloy expands considerably the application range of the soft magnetic parts and is highly effective in improving the performance of the parts and economic efficiency.
Patent JP-H10337767-A (JP)
Title: Biaxial continuously kneading extruder
Inventor: MORITA KEITA
IPC: B29C48/50
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial continuously kneading extruder for obtaining sufficiently deaerated melted resin by high discharging ability. SOLUTION: This extruder 10 comprises a biaxial kneading feeder 16 having first and second kneading feeding shafts 14, 15 rotatably disposed at two connected passages in a casing 13, and a single axis screw 33 having a screw shaft 32 of a substantially extended part of the first feeding shaft disposed at one substantially extended part of the passage. A plurality of mixing units 23, 24 and first open vent 27 communicating with the shafts 14, 15 between the mixing units are provided at the feeder 16. A vacuum evacuating second open vent 41 is provided, in place, at the screw 33. Resin is supplied from a material supply port 17, semi-gelled in the unit 23 of the feeder 16, then deaerated, completely melted and kneaded by the second mixing unit, then fed to the screw 33, where the melted resin is further vacuum deaerated and extruded.
Patent JP-S634618-A (JP)
Title: Method and apparatus for surface treatment
Inventor: KAWAI NAOYUKI
IPC: H01L21/302
Filed: 1986-06-25
Abstract: PURPOSE:To provide a semiconductor wafer having the principal face consisting of a specular surface having high flatness, by etching the principal face of the wafer while irradiating it with light. CONSTITUTION:Wafers 6 are etched as they are irradiated with light from a tungsten lamp 2. One of the principal faces of each wafer 6 is arranged in parallel to one of the principal faces of a mirror 4 so that light from the light source 2 disposed vertically above the principal faces of the wafers can be reflected by the mirrors 4 as shown by the broken line in the drawing and can be utilized for surface treatment of the wafer. Light rays reflected from the mirrors 4 include those once reflected by the principal faces of the wafers 6 and applied again to the principal faces of the mirrors 4. Therefore, a uniform amount of light can be applied to all over the principal faces for a multiplicity of wafers 6. In this manner, the wafers 6 are etched while their surfaces to be etched are irradiated with intense light of about 20000 luxes, whereby the wafers are allowed to have a specular surface without even a subttle blur.
Patent JP-S5847700-A (JP)
Inventor: ABE SUSUMU
IPC: B64F1/26
Filed: 1981-09-16
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-S5480087-A (JP)
Title: External appearance test unit
Inventor: NAGASHIMA NAOYUKI
IPC: G06K9/00
Filed: 1977-12-09
Abstract: PURPOSE: To omit preparation of the ideal and fault-free pattern by detecting the electric quantity proportional to the received light volume for one of the two subjects to be tested and made into the same pattern and the electric quantity reversely proportional to the light volume for the other tested subject respectively and then applying the output obtained through addition of the above electric quantity to the display.  
     CONSTITUTION: Tested semiconductor wafer 4a and 4b to which the same pattern is provided are placed on XY stage 1, and the light irradiated on wafer 4a is detected through detector 5a to be applied to compounding unit 7 in the form of the electric quantity. For wafer 4b, the reflection light of the irradiated light is used to be added to unit 7. Then the compound output is displayed at display 8. In this case if lack area B' of Al wiring A, foreign matter C and the like exists at one of the wafers, areas DWH of different brightness may occure at display 8. Thus, the identification of the fault can be facilitated. There is no problem at all practically since the probability is extremely small that the faults of the two patterns exist at the same area. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63311995-A (JP)
Inventor: NAKAMURA SHIN
IPC: D06F58/02
Filed: 1987-06-15
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-S5936479-A (JP)
Title: Picture processor
Inventor: TSUCHIYA HIROYOSHI
IPC: H04N1/409
Filed: 1982-08-24
Abstract: PURPOSE:To obtain a picture signal in a state of the detailed information of an original picture is held as it is, and noise signal component having a narrow area is suppressed, by processing arithmetically an electric signal of light passing through a slit having a through-hole of a suitable size. CONSTITUTION:A slit 15 having a through-hole having a size resoluting normally a picture on an original 11, a slit 16 having a through-hole having a larger through-hole than that of the slit 15, and a slit 17 having a through-hole the same size as that of the slit 16 and formed with a light shield section having an outer diameter the same size as that of the slit 15, are provided on the original 11 so that each through-hole has the same center. The light passing through the through-hole of the slits 15-17 is converted into an electric signal at photoelectric converters 18-20. Outputs of the photoelectric converters 18- 20 are processed at operational amplifiers 24, 25 via amplifiers 21-23 and a picture signal suppressing the noise signal component from the operational amplifier 25 is obtained.