baber/WOPTO huggingface dataset:
Patent JP-H106212-A (JP)
Title: Polishing pad, polishing device and manufacture of semiconductor device
Inventor: YAMAMOTO YOSHIAKI
IPC: B24B37/20
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To make a required quantity of abrasives feedable to a polishing surface by having a first principal plane contacting with the polishing surface and a second principal plane to be situated at the side of a polishing plate, while installing a lot of holes for abrasive sump use in piercing through a space between both these principal planes, and making a planar area of the second principal plane larger than that of the first pricipal plane. SOLUTION: A first polishing pad layer 11 or an upper layer and a second polishing pad layer 12 or a lower layer both are installed on a polyester film 13, constituting a polishing pad 10. In these first and second polishing pad layers 11 and 12, a lot of both first and second holes 15 and 16 are formed in each sheet made up of slicing polyurethane foam, for example, 1mm or so, and thereby their principal planes themselves are stuck closely to form sectional projecting type abrasive sump-using holes 14, but at this time, a planar area in a second principal plane of the abrasive sump-using holes 14 is made to be larger than that of the first priciple plane. With this, when the abrasive sump-using hole 14 is compressed, abrasives collected in the second hole 16 can be fed to the surface of a polished member without wastage.
Patent JP-H0728014-A (JP)
Title: Image projection device
Inventor: KUREMATSU KATSUMI
IPC: G02F1/13
Filed: 1993-07-07
Abstract: PURPOSE:To provide an inexpensive image projection device excellent in image quality by constituting the device so as to make the direction wide in visual angle of characteristics of a liquid crystal panel to coincide with a specific direction. CONSTITUTION:A light source 2 is constituted of a lamp 2a and a reflector 2b. By the light source 2, the reflection type liquid crystal panel 1 is illuminated. By the liquid crystal panel 1, an image light is reflected by controlling a reflection light according to an image signal and a video signal for every pixel. The reflection light (image light) is enlarged and projected on a screen through a projection lens 3. This device is constituted so as to make the direction wide in the visual angle characteristics of the liquid crystal panel to coincide with the direction along a surface formed by the optical axis 4 of the illuminating light and the optical axis 5 of the reflection light. Thus, in spite of that the optical axis 4 of the illuminating light and the optical axis 5 of the reflection light have a prescribed angle between them, a high contrast projection image is provided. Further, it is prefered that an irradiation light is made incident with <=20 deg..
Patent JP-S5957493-A (JP)
Inventor: FUJII AKIRA
IPC: H05K3/22
Filed: 1982-09-27
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-H0611858-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAMI TOSHIYUKI
IPC: G03G5/06
Filed: 1992-06-25
Abstract: PURPOSE:To provide an electrophotographic sensitive body usable in both of a positively charged state and a negatively charged state, having high sensitivity and excellent in repetitive characteristics and light resistance. CONSTITUTION:A photosensitive layer contg. an electron transferring agent and a positive hole transferring agent is formed on an electric conductive substrate. This electron transferring agent is a compd. represented by formula I and this positive hole transferring agent is a compd. represented by formula II. In the formula I, each of R<1>-R<4> is H, 1-6C alkyl, 1-6C alkoxy, optionally substd. aryl or optionally substd. benzyl. In the formula II, R<5> is H, 1-6C alkyl, etc., and each of R<6>-R<9> is H, 1-6C alkyl, etc.
Patent JP-H07318250-A (JP)
Title: Self-imposed inspecting dryer
Inventor: SHIMOMURA TAKAMICHI
IPC: A23L7/10
Filed: 1995-06-08
Abstract: PURPOSE:To effectively use a drying chamber, to simplify the internal structure of the chamber and to improve operability such as cleaning inspection of the chamber by aligning drying vessels in parallel. CONSTITUTION:A self-imposed inspection dryer comprises a plurality of drying vessels 46 in which sample cereals are filled in a drying chamber 1, a moisture sensor 18 for detecting the moistures of the sample cereals of the vessels 46, and a discharge member 49 for conveying the sample cereals of the vessels 46 after predetermined drying is confirmed by the sensor 18 to a discharge unit 9.
Patent JP-H08334500-A (JP)
Title: Plate inspection device
Inventor: SATO KEIICHI
IPC: B27D1/00
Filed: 1995-06-09
Abstract: PURPOSE: To accurately detect the positions of defects of plates, such as laminated plates that are laminated with plywood, laminated lumber, metallic plates, boards, etc., without breaking the plates in inspecting them for defects such as imperfect bonding, and to discriminate between the defects such as imperfect bonding and nodes, etc., in the plates. CONSTITUTION: This plate inspection device has, inside a pressure roller 10 for pressurizing plates 1, a plurality of acoustic emission sensors 11 provided at appropriate intervals along the direction of the axis of the roller 10, with an amplifier 12 provided on each acoustic sensor. When necessary a stress measuring device 20 for measuring the internal stresses of the plates at the pressurizing part of the pressure roller is provided, or a conveying line on which the plates are conveyed is provided with pressure rollers for both the upper and lower surfaces of the plates.
Patent JP-H05316901-A (JP)
Title: Fishing rod
Inventor: OGISO AKIRA
IPC: A01K87/00
Filed: 1992-05-18
Abstract: PURPOSE:To obtain a shaking out-type fishing rod easy in drawing out each jointing component and also easy to house, by providing a specific air passage at a pipe joint or tail stopper in between the end fitment and tail stopper at the rear end of a fishing rod. CONSTITUTION:One end of a pipe joint 7 in between the end fitment 5 and the tail stopper 6 at the rear end 11 of a fishing rod 1 is firmly screwed to the end fitment. The tail stopper screwed to the other end, such an air passage 8 as to make the inside of the rod communicate with the outside air on turning the tail stopper in a countertightening manner is provided at the pipe joint or the tail stopper in between the end fitment and the tail stopper.
Patent JP-S6411988-A (JP)
Title: Method for recovering activity of deteriorated cathode having low hydrogen overvoltage
Inventor: KANO TOSHIJI
IPC: C25B11/00
Filed: 1987-07-06
Abstract: PURPOSE:To easily recover the activity of a cathode having low hydrogen overvoltage when the cathode used to electrolyze an aq. soln. of alkali metallic halide in a cell is deteriorated, by adding a soluble compd. of a Pt family metal to the cathode chamber of the cell without detaching the cathode from the cell. CONSTITUTION:When a cathode having low hydrogen overvoltage used to electrolyze an aq. soln. of alkali metallic halide or alkali metallic hydroxide in a cell is deteriorated, a soluble compd. of a Pt family metal is added to the cathode chamber of the cell without detaching the cathode from the cell. The soluble compd. may be palladium chloride, rhodium perchlorate or iridium trichloride having >= about 10<-6>mol/l solubility and a mixture of two or more kinds of such compds. may be used. The pref. amt. of the soluble compd. added is about 10<-8>-10<-5>mol per 1 m<2> projection area of the cathode every hour. While regular operation is continued, the activity of the deteriorated cathode can be recovered.
Patent JP-S5974983-A (JP)
Inventor: BUORUFUGANGU ROIHITENBERUGAA
IPC: C12P11/00
Filed: 1983-09-14
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-H09327239-A (JP)
Title: Protecting device for tree root
Inventor: MATSUBAYASHI KOSAKU
IPC: A01G23/04
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To protect and grow tree planted as a roadside tree or a tree in a park. SOLUTION: This protecting device 11 for tree roots is constituted by a base frame 12 installed with hooking parts 14 at the inner peripheral edges of an opening part 13 provided in the center of the upper surface thereof, having reinforcing parts 15a and linking parts 15b at peripheral surfaces thereof respectively and installing plural window parts 15, and also forming water draining holes 17 at the bottom plate 16 provided at bottom part thereof, with a flat lid plate 18 installed with many water draining holes 19 an hook receiving parts fitting with the hooking part 14 of the base frame 12 at the peripheral edges of rear surface thereof.  A tree is planted in a space provided at the middle of a group of the base frames 12 installed as closely contacted each other around a hole part provided in a ground for planting the tree, a soft soil is filled into the inside of the base frames 12 and around the tree roots, and a roadbed is installed on the upper surface of a water penetrating member laid on the lid plate 18 fitted with the opening part 13 of the base frame 12.
Patent JP-S60212499-A (JP)
Title: Stabilized oil-in-water cleaning microemulsion
Inventor: JIEEMUZU PAIOTSUTO JIYONSUTON
IPC: C11D7/50
Filed: 1984-08-11
Abstract: Solvent-containing liquid detergent compositions containing degreasing solvents such as n-octyl benzene, terpenes or olefins are prepared with high levels of fatty acid/soap at a pH of ca. 6.5. The compositions are pH-adjusted to neutrality or the alkaline pH range using various amines, amine oxides or quaternary ammonium salts.
Patent JP-S6062998-A (JP)
Title: Preparation of l-aspartyl-l-phenylalanine methyl ester
Inventor: YOKOZEKI KENZOU
IPC: C12R1/15
Filed: 1983-09-13
Abstract: PURPOSE:To obtain L-aspartyl-L-phenylalanine methyl ester efficiently, by treating a specific microorganism L-aspartic acid and L-phenylalanine methyl ester in an aqueous medium. CONSTITUTION:A microorganism capable of condensing L-aspartic acid with L- phenylalanine methyl ester (PM) to produce L-aspartyl-L-phenylalanine methyl ester is treated with L-aspartic acid and PM in an aqueous medium containing >=200ppm cation concentration, to form AMP. A microorganism belonging to the genus Alcaligenes, Achromobacter, Corynebacterium, Escherichia, Flavobacterium, Geotrichum, Micrococcus, Pachysolen, Sarcina, Sporobolomyces, Saccharomyces, Trichosporum, Torulopsis, Rhodotorula, Xanthomonas, Pseudomonas, Klyveromyces, or Endomyces is used as the microorganism.
Patent JP-2000356777-A (JP)
Title: Alignment layer for liquid crystal device, and antiferroelectric liquid crystal device using the same
Inventor: KOIDE SHUNICHI
IPC: C08G73/10
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain an alignment layer having a property that makes an antiferroelectric liquid crystal composition exhibit the best physical property by using a polyimide polymer having each specified range of molecular weight and dielectric constant and a specified surface tension or higher, and having no electron withdrawing group in the polymer molecule structure which constitutes the alignment layer. SOLUTION: This alignment layer consists of a polyimide polymer having 20,000 to 120,000 mol.wt. 3 to 5 dielectric constant, >=400 dyn/cm surface tension, and having no electron withdrawing group in the polymer structure which constitutes the alignment control layer. For example, the liquid crystal cell comprises electrode substrates 10, 20. The electrode substrate 10 comprises a transparent substrate 11, and an insulation film 13 and an alignment control layer 14 are successively laminated with a plurality of stripe transparent electrodes 12 on the inner surface of the transparent substrate 11. The electrode substrate 20 comprises a transparent substrate 21, and an insulation film 23 and an alignment control layer 24 are laminated with a plurality of stripe transparent electrodes 22 on the inner surface of the transparent substrate 21.  An antiferroelectric liquid crystal 40 is encapsulated between both of the electrode substrates 10 and 20.
Patent JP-H1110459-A (JP)
Title: Piston ring supply device
Inventor: OKI NORIHISA
IPC: B23P19/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide technique which eliminates a necessity of a monitoring device which monitors defective fitting of a piston ring and a necessity of the fitting correction work. SOLUTION: This a piston ring supply device holds many C-shaped piston rings 4 on an outer peripheral face of a magazine like a vertically placed cylinder in a condition in which they are piled up at steps, pushes down the C-shaped piston ring 4 at a lowermost position by pressing down arms 73, 74 for delivery, and fits it in a ring groove 1c of a piston 1. The pressing down arms 73, 74 are provided with a first pushing down part which pushes down a vicinity 4a of a cut away part of the C-shaped piston ring 4 by the priority over the other parts and a second pushing down part which pushes down the other parts of the C-shaped piston ring 4 in delay to the first pushing down part.  The magazine is provided with a stopper 91 against which the C-shaped piston ring 4 bumps when the vicinity 4a of the cut away part N jumps out from a ring groove 1c among the C-shaped piston rings fitted in the ring groove 1c.
Patent JP-H11353546-A (JP)
Title: Commodity carrying controller for automatic vending machine
Inventor: MATOBA KAZUYOSHI
IPC: G07F11/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the stop position precision of a commodity bucket in an automatic vending machine where commodities discharged from a commodity storage rack, where many commodity columns are segmented like a lattice, are carried to a commodity taking-out hole by the commodity bucket moving in the X-Y direction. SOLUTION: Coordinates marks 18a and 20a which are detected by stop sensors 22 and 24 and turn off driving motors 13 and 17 of the commodity bucket 11 are set before the actual stop position of the commodity bucket 11, and driving motors 13 and 17 are turned off a little earlier in consideration of the extent of overrun of the commodity bucket 11, and it is checked whether confirmation sensors 23 and 25 detect confirmation marks 19a and 21a set in the actual stop position or not, after stop of the commodity bucket 11, and if they don't detect these marks, the occurrence of positional deviation is judged, and the commodity bucket 11 is moved until confirmation sensors 23 and 25 detect confirmation marks 19a and 21a, thus correcting the positional deviation.
Patent JP-H0862768-A (JP)
Title: Silver halide emulsion, its manufacture, and photosensitive material using this emulsion
Inventor: SUGA YOICHI
IPC: G03C1/08
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a silver halide photographic sensitive material low in fog and high in sensitivity by executing reduction sensitization and gold.chalcogen sensitization and incorporating a specified radical scavenger. CONSTITUTION: This silver halide color photographic sensitive material is formed by executing the reduction sensitization and the gold.chalcogen sensitization of a silver halide emulsion layer and before the end of the gold.chalcogen sensitization adding the radical scavenger represented by the formula in which Ra2 is a heterocyclic group, an acyl, sulfonyl, sulfinyl, carbamoyl, sulfamoyl, alkoxycarbonyl, or aryloxycarbonyl group, when Ra1 is an alkyl, alkenyl, or aryl group. It is preferred that silver halide grains are flat grains occupying >=60% of the projection areas of the total silver halide grains and having dislocation lines and an aspect ratio of >=3.
Patent JP-H068451-A (JP)
Title: Ink jet head and its manufacture
Inventor: SUZUKI HIDEAKI
IPC: B41J2/055
Filed: 1992-06-26
Abstract: PURPOSE:To reconcile formation of a highly precise high-yield nozzle which is worked with ultraviolet light from a pressure chamber side to secure discharge stability of ink, and ink flying which is in parallel with a reference surface of a passage substrate and normal to a medium to be printed. CONSTITUTION:1 is a nozzle, 2 is a pressure chamber, 3 is a nozzle forming part, 4 is a passage substrate forming the pressure chamber, and 5 is a front face of the nozzle. 4A is a reference face of the passage substrate 4, which is an assembly reference with other parts and also, an upper surface of the pressure chamber 2. The nozzle 1 is formed aslant to the reference face 4A by irradiating the nozzle forming part 3 with ultraviolet light 11 from the pressure chamber 2 side. The nozzle front face 5 is inclined to the reference face 4A of the passage substrate 4 so as to make the formed angle obtuse.
Patent JP-H1020738-A (JP)
Title: Image forming device
Inventor: WATANABE YASUNORI
IPC: G03G21/16
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost an image forming device by simplifying a structure used for enhancing stability when performing operations with the main frame of the device upside down. SOLUTION: In an image forming device in which a gear transmission mechanism unit 14 is mounted in such a way that a part of the unit projects upward from one side of the upper surface of a main frame 1, a projecting bracket 18 and a protective bracket 17 extending upward from the upper end 14a of the projecting gear transmission mechanism unit 14 are projected upward, respectively, from the right and left of the upper surface of the main frame 1 in such a way as to have the same height and be opposed to each other.
Patent JP-H0517719-A (JP)
Title: Polyurethane paint composition resistant to thermal yellowing
Inventor: ASAHINA YOSHIYUKI
IPC: C09D175/04
Filed: 1991-07-10
Abstract: PURPOSE:To provide a polyurethane paint composition having excellent weather resistance, flexibility and chemical resistance, resistant to thermal yellowing and suitable for the coating of automobile body, etc. CONSTITUTION:The objective composition is produced by compounding (A) 0.005-10wt.% of a bivalent tin compound (e.g. stannous 2-ethylhexanoate and stannous acetate) as an anti-yellowing agent to (B) a blocked isocyanate produced by blocking the isocyanato group of a polyisocyanate (e.g. isocyanurate- type polyisocyanate) derived from aliphatic and/or alicyclic diisocyanate (e.g. hexamethylene diisocyanate and isophorone diisocyanate) with an oxime compound (e.g. acetone oxime).
Patent JP-S6327224-A (JP)
Title: Separation mechanism between product and sprue runner in mold for injection molding
Inventor: YOSHIDA HIRONOBU
IPC: B29C45/38
Filed: 1986-07-21
Abstract: PURPOSE:To enable the title mechanism to separate a product and sprue runner from each other by cutting off at a position of a runner gate part at the time of unloading of the product, by providing a spring ejecting an ejector pin for extrusion of the sprue runner ahead of an ejector pin for extrusion of the product. CONSTITUTION:When a cavity 2 is filled with a molten material such as synthetic resin after mold clamping, an ejector pin 5 for extrusion of a sprue runner is moved in the direction of a backward movement as shown by an arrow (a) by injection pressure. In this instance, a spring 10 is compressed by an end part 5' of the pin 5 and bounce is accumulated. After filing and cooling of the molten material, mold breaking is performed and according as two-in-a-set ejector plates 6, 7 are operated in an advancing direction as shown by an arrow (b) an ejector pin 4 for extrusion of a product and the pin 5 are moved forward and the product 12 and the sprue runner 13 are extruded. Then the pin 5 is ejected ahead of the pin 4 by the spring 10. Consequently, simultaneously with cutting off of the product 12 and runner 13 at a position of a runner gate part 14 then are separated from each other and falls.
Patent JP-H0919630-A (JP)
Title: High permeability laminated reverse osmotic membrane
Inventor: HIROSE MASAHIKO
IPC: B01D69/12
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated reverse osmotic membrane maintaining a high rate of blocking of salt passage and having high water passing performance. SOLUTION: This laminated reverse osmotic membrane consists of a polyamide skin layer consisting of a compd. having two or more reactive amino groups and a multifunctional acid halide having two or more reactive acid halide groups and a microporous substrate supporting the skin layer. The specific surface area of the skin layer is 3-1,000.
Patent JP-S5692477-A (JP)
Title: Output measuring method of solar battery
Inventor: MOCHIZUKI MOTONORI
IPC: G01R31/36
Filed: 1979-12-25
Abstract: PURPOSE:To obtain an accurate output by using an output of a solar battery and an output of a standard module having the same construction as that of the modules constituting the solar battery. CONSTITUTION:A solar battery frame 21 is constituted of twenty modules 22. In measuring the output of the solar battery frame 21, a module 22' having the same construction as that of the modules 22 constituting the frame 21 is used as a standard module. The output of the frame 21 is measured under an arbitrary environmental condition and at the same time the output of the standard module 22' is measured under the same environmental condition. From both measured values, the  output of the modules 22 is calculated.
Patent JP-H0218585-A (JP)
Title: Developing device
Inventor: FUKUI KAZUYUKI
IPC: G03G15/08
Filed: 1988-07-06
Abstract: PURPOSE:To improve agitation efficiency by using a discontinuous blade as a conveyance reed member at the sensor installation part of an agitation conveyance means, providing a developer escape part where a projection end edge is left to a blade which faces a sensor, and providing an in-phase blade having no escape part on the upstream side of said blade. CONSTITUTION:The blades 12a and 12b are a little bit larger than the semicircles and provided to bosses 31 and 32 respectively and the bosses 31 and 32 are fitted alternately in a shaft 11 and fixed. A small number of blades 12a are provided, their external diameter is a little bit smaller than the bottom inside of a conveyance path, and they convey a developer through the operation of a reed R1. The blades 12a are each present only one side and arranged alternately on the opposite sides. The external diameter of the blades 12b is much smaller than the blades 12a and a reed R2 in the reverse-flow direction operates gently on the surface layer part of the developer to make the developer flow backward. Rotary blades 12a' which face the sensor and upstream-side rotary blades 12a'' are put in phase to let the developer escape and the blades 12' are provided with escape windows 12c to position a prescribed amount of the developer required for density detection at the sensor part while updating it at all times. Consequently, the toner density is detected successively to obtain an image of high picture quality with uniform toner density.
Patent JP-H1115037-A (JP)
Title: Camera shake correcting mechanism for optical device
Inventor: ENOMOTO SHIGEO
IPC: G02B27/64
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the front projected area of a camera shake correcting mechanism and to miniaturize an optical device by positioning the air-core part of an air-core coil for driving a correction lens on the optical path of the correction lens. SOLUTION: A camera shake correction unit 10 is provided with a correction lens frame 11 installed to position the correction lens 12 on an optical axis. The y-driving air-core coil 20 for driving the lens 12 in a direction (y) is stuck to the front surface of the front side flange of the frame 11. The coil 20 is a flat air-core coil where a conductor is wound in a frame-state along the outer peripheral shape of the front surface of the front side flange. The lens 12 is arranged to be positioned inside the air-core part 20a. The x-driving air- core coil 24 is stuck to the back surface of the moving supporting frame of the frame 11. In a state that the coils 20 and 24 are not energized, the centers of the air-cores of the air-core parts 20a and 24a are aligned with the optical axis 0 passing through the lens 12.