baber/WOPTO huggingface dataset:
Patent JP-H0294136-A (JP)
Title: Optical information recording medium
Inventor: MIURA KYO
IPC: G11B7/246
Filed: 1988-09-30
Abstract: PURPOSE:To obtain the optical information recording medium having good light resistance by using a thin film consisting of an org. dye compsn. added with a specific ratio of an N-substd. piperidine compd. CONSTITUTION:This recording medium has the thin film 2 consisting of the org. dye compsn. contg. 1 to 50pts.wt. N-substd. piperidine compd. in 100pts.wt. org. dye. The N-substd. piperidine compd. acts as a photostabilizer and has particularly the effect of enhancing the oxidation resistance in the presence of light and heat. The piperidine deriv. in which at least two carbons adjacent to the nitrogen atom in this N-substd. piperidine compd. are ternary and a highly bulky carbon group is attached to these carbons is known as a hindered piperidine compd. and is itself non-colorable, thus this deriv. acts not as a UV adsorbent but as an extinction agent. The oxidatability of the org. dye which is the component of the recording layer 2 in the presence of light and heat is suppressed in this way and the optical information recording medium which prevents the degradation in the coefft. of absorption and the degradation of reflectivity and has the good light resistance is obtd.
Patent JP-S61127479-A (JP)
Inventor: KAWAI KOICHI
IPC: B65D88/34
Filed: 1984-11-21
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-S61124330-A (JP)
Inventor: AKAGI SHIZUKA
IPC: A01G31/00
Filed: 1984-11-21
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-H05194165-A (JP)
Title: Grind dentifrice agent composition
Inventor: SARIMU EI NATSUSOO
IPC: A61K8/24
Filed: 1992-09-14
Abstract: PURPOSE: To obtain an abrasive dentifrice composition comprising a dicalcium phosphate and a metal ion-free peroxide compound, stable to active oxygen level and useful for whitening of tooth and removal of freckle. CONSTITUTION: This dentifrice composition comprises 20-60 wt.% dicalcium phosphate and 1-20 wt.% peroxide compound not containing a metallic ion (e.g. urea peroxide) and as necessary, further a chelating agent (e.g. phosphoric acid), a humectant (e.g. polyethylene glycol), a thickener (e.g. carboxymethyl cellulose), a surfactant, flavor ingredient, a synthetic anion linear polymer polycarboxylate, a dental calculus-preventing pyrophosphoric acid salt, an acting agent for reducing perception. The composition can strengthen tooth and rapidly whiten tooth. When the composition is applied to the surface of tooth, the tooth can be whitened and polished without giving injury to oral cavity tissue.
Patent JP-2000076782-A (JP)
Title: Spindle motor control circuit for disk player
Inventor: OGURA HITOSHI
IPC: G11B19/28
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor control circuit which can rotate a disk with a constant linear velocity. SOLUTION: This circuit is provided with a synchronizing signal detecting circuit 10 detecting a synchronizing signal included in a signal recorded in a disk D and read out by an optical pickup 3, a spindle motor control circuit 12 controlling rotation operation of a spindle motor 2 so that linear velocity is kept constant based on a synchronizing signal obtained from the synchronizing signal detecting circuit 10, and a sub-code synchronizing signal generating circuit 11 generating a sub-code synchronizing signal being the reference of signal processing, when deviation between a synchronizing signal obtained from the synchronizing signal detecting circuit 10 and a sub-code signal outputted from the sub-code synchronizing signal generating circuit 11 reaches the prescribed level, speed reduction operation by the spindle motor control circuit 12 is obstructed.
Patent JP-H07104312-A (JP)
Title: Production of liquid crystal display device
Inventor: KITAI KENICHI
IPC: G02F1/1368
Filed: 1993-09-30
Abstract: PURPOSE:To improve the light transmittance of the pixel parts of the liquid crystal display device and to reduce its electric power consumption. CONSTITUTION:This process produces the liquid crystal display device in the following manner: Thin-film transistors(TFTs) are arranged in the respective pixel parts for driving the plural pixel parts arranged in a matrix form. Each TFT has a semiconductor active layer 12 formed with a source region 12c, a channel region 12a and a drain region 12b and a gate electrode 14 disposed via a gate insulating film 13a on the channel region 12a of the semiconductor active layer 12. The pixel parts are provided with auxiliary capacitance electrodes 15 facing display electrodes 17 via interlayer insulating films 16. In the process described above, the semiconductor thin films constituting the auxiliary capacitance electrodes 15 and the semiconductor thin films constituting the semiconductor active layers 12 of the TFTs are formed by the same thin film forming stage.
Patent JP-H0962407-A (JP)
Title: Electronic equipment system
Inventor: KATO JUNICHI
IPC: G06F1/26
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide the electronic equipment system which has high productivity and is superior in operability and safety. SOLUTION: Of the electronic equipment system consisting of a unit which has a plurality of electronic components mounted and performs specific processes and a housing equipped with a mother board where a plurality of units are mounted freely detachably, the back board 1 is equipped with a power source A and a power source B and supplies the electric source A by wires 100 and 102 and the power source B by wires 104 and 102. Further, A unit 3 which operates with the power source A when mounted on the back board 1 is connected to the wires 100 and 102 and a unit 5 which operates with the power source B when mounted on the back board 1 is connected to the wire 104 and 102.
Patent JP-H07104314-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: YOSHIZAKO KEIZO
IPC: G02F1/136
Filed: 1993-09-30
Abstract: PURPOSE:To concurrently prevent the sort circuit and the display electrode defects due to the deterioration of the surface of the SiNx insulating film from occurring by performing the treatment for defect to the SiNx film with a Cr etchant just after the ITO film formation or just after the ITO film formation and the patterning. CONSTITUTION:When defects are present in the SiNx gate insulating film 12 and a contact hole through the SiNx film 12 is generated, the ITO 16 laminated on the SiNx film is also formed in the contact hole and while the film thickness of the ITO 16 is 500 to 1000Angstrom , that of the SiNx film 12 is greater, i.e., 2000 to 4000A, and therefore the ITO in the contact hole becomes a very thin film having coarse structure. Accordingly, the Cr etchant passes through this ITO thin film and infiltrates into the lower layer. Thus even at the time of generating the contact hole in a part of the SiNx film 12 on the Cr electrode 11, the corresponding part of the Cr electrode 11 is removed by the etching to prevent the short circuit between the ITO electrode 16 and the Cr electrode 11 from occurring.
Patent JP-H0664749-A (JP)
Title: Plate collecting device
Inventor: KUWAMURA TADAAKI
IPC: B65G57/04
Filed: 1992-08-20
Abstract: PURPOSE:To shorten a moving distance of a plate collecting machine by shortening a time for collecting cut steel plates, and decreasing a number of times of moving the plate collecting machine, in a cutting equipment of the steel plate. CONSTITUTION:A pallet mounting base 9 is provided in a plate collecting machine 5. A cut steel plate 7 is hoisted by a magnet 5c in the point end of a plate collecting arm 5b of the plate collecting machine 5, and a plurality of sheets of the steel plates 7 are piled together and stored in a pallet 10 mounted to the pallet mounting base 9. The plate collecting machine 5 is moved to carry the steel plate 7 in the pallet 10 to the downstream end of a belt conveyer 3. The steel plate 7 is carried with the pallet 10 to the other spot by a crane 11.
Patent JP-H1068470-A (JP)
Title: Valve gear and sanitary cleaning device using the same
Inventor: TODA KATSUMI
IPC: F16K21/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To realize a function to control a constant flow rate to a variation in feed water pressure, a flow control function and such a function as setting up the upper limit flow rate in a simple structure, in this valve gear available in a sanitary cleaning device or the like. SOLUTION: This valve gear 70 is provided with a ring holding member 88, an elastic ring 86, and a flow control member 84 with a flow control groove 85, and it flushes a flow of wash water through a main passage between this flow control member 84 and the elastic ring 86 and a bypass passage between the elastic ring 86 and the ring holding member 88. This elastic ring 86 is elastically deformed according to the extent of feed water pressure and settled in the specified flow rate. In addition, the flow control member 84 is advanced or retreated in the axial direction by a motor 82 via an operating member 81, and a passage area of the main passage is altered and flow control is carried out.  A shopper 114 set up in the axial lower part of the flow control member 84 advances or retreats in the axial direction by dint of a jig and an amount of travel in the flow control member 84 is regulated, whereby it is set up to the upper limit to be determined by the passage area.
Patent JP-S6398769-A (JP)
Title: Print system for full statement of medical treatment fee
Inventor: KITAOKA KOICHI
IPC: G06F3/12
Filed: 1986-10-15
Abstract: PURPOSE:To extremely improve the correcting/additional writing processing with recipe by using a means which can freely output an optional character string onto a recipe at a desired position. CONSTITUTION:The medical treatment data on an auxiliary memory 5 is stored in a medical treatment data file 51 and also displayed on a display device 2 by a CPU 3 under the control of a program stored in a main memory 4. The memory 5 contains also a point master 52 which stores the data on all medical treatments including the medical prescription, operations, etc. Thus the master 52 is utilized for calculation of the number of requested points and requested amount carried out by the CPU 3 under the control of the program of the memory 4. The file 51 also contains the personal files a correcting/ additional writing enable data form against the full statement of medical treat ment fee. Thus the treatment item names and corresponding number of points are stored on each day for each input of the medical treatment data carried out via an input device 1 and then arranged monthly under the control of the memory 4 to be outputted through an output device 6 in the form of a recipe.
Patent JP-2000086629-A (JP)
Title: Net nitrogen oxide-releasing compound
Inventor: LUNDY KRISTIN MARIE
IPC: A61P29/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new nitrogen oxide-releasing compound simultaneously not having an injurious property related to the gastrointestinal tracts of mammals and useful for treating osteoarthritis, inflammatory diseases, or the like. SOLUTION: A compound of formula I (X is O, S or the like; RA, RB are each H, a 1-4C alkyl or the like; (n) is 1-6; Y is a covalent bond, O, S or the like; Z is NO or NO2; RC is H, F, Cl or the like; RD is H, F, Cl or the like; RE is a 1-6C alkyl, a 3-7C cycloalkyl or the like; R7, R9 are each H, a 1-3C alkyl or the like), for example, 5-nitro-valeric acid-[6-chloro-5-fluoro-2- oxyindole-1-carboxamide-3-(2-thienylmethyl)]ester. The compound of formula I is obtained by dissolving silver nitrate in acetonitrile, reacting 5-bromovaleric acid of formula II with the silver nitrate at 70 deg.C, reacting the obtained 5- nitratovaleric acid with PSI3 in dry methylene dichloride at ambient temperature for about 1.5 hr, and further continuing reactions.
Patent JP-S63100906-A (JP)
Title: Manufacture of semipermeable composite membrane
Inventor: EDOGAWA KATSUYA
IPC: B01D71/82
Filed: 1986-10-16
Abstract: PURPOSE:To prepare a semipermeable composite membrane with reduced charged-volume and small dependence on salt concentration, while maintaining a high water permeability by applying a super-thin film comprising specific crosslinked aromatic polyamide as a main component on a hot-water treated microporous substrate membrane. CONSTITUTION:A microporous substrate membrane constituted of polysulfone and the like is immersed in the hot water in the temperature range of 50 deg.C-100 deg.C and treated. On said substrate membrane, a super-thin film with a thickness in the range of 10nm-1,000nm comprising as major component crosslinked aromatic polyamide prepared by the interfacial condensation reaction of an aqueous solution containing aromatic amine having two amino radicals constituted with compounds of the formula I and the like, and a reaction material constituted with a water-immiscrible organic solvent solution comprising trichlorotrifluoroethane and the like containing aromatic chloride with average functionality of 2.25-2.75 constituted with the compounds of the formula II and the like. As a result, a semipermeable composite membrane with a high water permeability maintained and also with reduced charged-volume and small dependence on salt concentration is prepared.
Patent JP-H04126241-A (JP)
Title: Styrene type resin laminate
Inventor: SATO HIROYUKI
IPC: B32B27/30
Filed: 1990-09-18
Abstract: PURPOSE:To obtain a multilayered styrene type resin excellent in the oxygen barrier properties and the like by joining a gas barrier resin layer having a specific composition with a styrene type resin layer by means of an adhesive polymer layer comprising a specific denatured polyolefin composition. CONSTITUTION:A gas barrier resin layer (A layer) comprising a saponified product of ethylene-vinyl acetate copolymer or a polyamide resin is joined with a styrene type resin layer (B layer) by the medium of an adhesive polymer layer (C layer) comprising a polymer composition wherein 0.5-99.5 pts.wt. of a graft denatured polyolefin containing 0.01-10wt.% of unsaturated carboxylic acid or anhydride thereof are mixed with 99.5-0.5 pts.wt. of a modified ethylene- vinyl acetate copolymer having a MFR of 0.5-30g/10min. and a total vinyl acetate content of 20-80wt.% in which 2wt.% or more of vinyl acetate are graft copolymerized with ethylene-vinyl acetate copolymer containing 5-50wt.% of vinyl acetate. This laminate is most suitable as the packing material of foodstuff, having a good interlayer adhesive power and combining the advantage of styrene type resins with the excellent gas barrier properties.
Patent JP-H04126446-A (JP)
Title: Picture reader
Inventor: FUKAZAWA MOTOMU
IPC: H04N1/04
Filed: 1990-09-18
Abstract: PURPOSE:To convert the resolution of the reader optically by providing a variable means of an optical path length into the reader. CONSTITUTION:An optical path length is corrected by moving a mirror unit 11. When a focal position is deviated from a depth range by correcting the optical path length, the focus is adjusted by moving a lens unit 12. When the entire system is set so that an FNO of a lens 5 is set large and an object depth of the lens 5 is set deep, the adjustment of the lens 5 is not required even when an optical path length corresponding to a resolution of 400dpi into an optical path length L2 being an integral number of multiple of 8pel.
Patent JP-H04125416-A (JP)
Title: Navigation apparatus of vehicle
Inventor: KATO HIROMI
IPC: G08G1/0969
Filed: 1990-09-18
Abstract: PURPOSE:To make it possible to listen to the music written in a CD player, at the same time when software of CD-ROM is executed, by reading information written in a storage means and by judging whether it is information of CD-ROM or audio information. CONSTITUTION:An input is made by a key switch 5 and it is checked up whether information of CD-ROM stored in a CD player is music information or not. When the information is of CD-ROM, it is displayed in a CD-ROM judgement display unit 9 that it is of CD-ROM. Subsequently, judgement as to whether data of CD-ROM are to be transferred to RAM 8 of a control circuit 6 is executed. When they are judged to be transferred, the data are transferred to the RAM 8 and judgement is made as to whether software is to be executed or not. When the result of judgement is YES, the content of the software is executed, and when it is NO, CD-ROM is made to discharge CD. When a judging means judges the information to be audio one on the other hand, it is checked up whether playing is to be made or not, and when it is thought YES, the audio information of the CD is made to be played. When it is thought NO, the CD-ROM is made to discharge the CD.
Patent JP-S6489845-A (JP)
Title: Electric appliance
Inventor: ONO KENJI
IPC: H05K5/02
Filed: 1987-09-30
Abstract: PURPOSE:To smooth opening/closing by winding an electric connection member with at least one turn while centering around a rotary shaft of a hinge section so as to prevent the open electric connection wire passing through the hinge without increasing the thickness of an enclosure and hinge section. CONSTITUTION:The electric connection member 21 is wound on the rotary shaft 20 of the hinge in the hinge section 19 by as a center at least one turn. Thus, the member is extracted from the hinge section 19 by the closing/opening of a 1st enclosure 11 and a 2nd enclosure 15, or drawn from the hinge section 19, but the change in the diameter of the wound part is small compared with the quantity of the electric connection member 21 pushed into the hinge section 19. Thus, the open soldering part of the electronic connection member is prevented without making the thickness of the enclosure and the hinge section thick to smooth the movement at opening/closing.
Patent JP-S6487926-A (JP)
Title: Clutch device
Inventor: UZAWA HIROSHI
IPC: F16D23/02
Filed: 1987-09-30
Abstract: PURPOSE:To cut down the number of manufacture steps of parts and simplify assembly work by engaging a transmission gear with an intermediate gear and a clutch gear while having keys plunged into key holding holes. CONSTITUTION:A transmission sleeve 3 is installed in slide free in the axial direction with respect to a clutch hub 2. Along the outer circumference of the boss portion of a clutch gear 1, a cone clutch surface 12 whose diameter gradually becomes smaller toward the clutch hub 2 is formed. Along the outer circumference of the cone clutch surface 12, an intermediate gear 4 is installed slide- rotatably. Plural key holding holes 42 are provided at intervals in the circumferential direction along the outer circumference of the boss portion of the intermediate gear 4. In respective key holding holes 42, keys 5 having top surfaces 51 inclined at received sinkably in such a way that the clutch hub sides are respectively lower. These keys 5 are always energized outward by springs 6.
Patent JP-H0875134-A (JP)
Title: Incinerating device for waste
Inventor: MIYAGI CHIKAYORI
IPC: F23G5/16
Filed: 1994-09-13
Abstract: PURPOSE: To provide a low-cost incinerating device for waste which is constituted to high-efficiently, continuously, and reliably incinerate and dispose even high moisture content waste liquid and completely burn an incompletely burnt substance in exhaust gas. CONSTITUTION: A heating part 12 formed in such a manner that heat resistant materials are combined in a coarse mesh so as to have ventilation ability is arranged in a combustion chamber 2. An incinerating device for waste comprises a heating means 16 to heat the heating part 12 to a high temperature, a blast means 34 to feed air for combustion to the heating part 12, and an atomizing means 30 to inject waste liquid in an atomized state against the heating part 12.
Patent JP-H1074234-A (JP)
Title: Data symbol reader
Inventor: SEO SHUZO
IPC: G06K7/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a data symbol reader capable of easily aligning a data symbol to be read out on a symbol reading area. SOLUTION: The data symbol reader 1 is provided with an index projection part 4 including an index light source 41, an index lens 42 for converging light from the light source 41 as index light and a half mirror 43 for reflecting the index light so that the optical axis 411 of the index light coincides with the optical axis 341 of an image pickup lens 34. An index point 9 is projected to the center of a symbol reading area 8 by the index projecting part 4. When the reader 1 is moved so that a data symbol 7 is superposed to the index point 9, the symbol, 7 can easily be positioned on the area 8.
Patent JP-2000072298-A (JP)
Title: Tape cassette and tape printer
Inventor: YAMAGISHI NAOYA
IPC: B41J3/36
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette and a tape printer capable of enhancing the recovery efficiency of a used tape cassette and of reducing recovery costs. SOLUTION: Printing as far as the vicinity of the terminal part of a printed tape detects (S1, S2: NO, S3: YES) through a sensor for detecting a terminal the terminal detecting part of the printed tape to interrupt (S4) printing out. A recovery message previously stored on a ROM is displayed (S5) on a liquid crystal display 7 to encourage the cooperation of a user for recovering a used tape cassette. The destination address of the used tape cassette is printed out on the final printing region 36B of the printed tape.
Patent JP-H1184412-A (JP)
Title: Optical writing type liquid crystal display sheet
Inventor: SUMIDA MASATO
IPC: G02F1/1335
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an optical writing type liquid crystal display sheet which is of a light receiving type, is simple in constitution and a writing method and is not restricted by an installation place and handling. SOLUTION: This liquid crystal display sheet is constituted by holding a first transparent substrate 1a, first transparent electrodes 2a, a ferroelectric liquid crystal layer 3, a photoconductive layer 4, a second transparent electrode 2b and a second transparent substrate 1b in this order by a pair of polarizing layers 6a, 6b facing each other and, further, a reflection layer 7 for reflecting reading out light is laminated on the outer side of the polarizing layer 6a. The photoconductive layer 4 is irradiated with writing light and the reflection layer 7 with reading-out light, respectively, from the second transparent substrate 1b side.
Patent JP-S61125829-A (JP)
Title: Clamping system in injection molder
Inventor: TAIRA TAKAYUKI
IPC: B29C45/68
Filed: 1984-11-24
Abstract: PURPOSE:To offer a clamping system without need of a brake device, by using a servo-motor for driving a toggle type clamp device. CONSTITUTION:When a ball screw 4 is advanced by driving the servo-motor M1, ternary links L3, L3' and binary links L4, L4' rotate centering pins P4, P4', P5, P5' respectively through cross head links L5, L5', and makes a moving platen 3 advance. A metal mold which is fixed on a front platen 1 and the moving platen 3, is closed just before rear stables Li, L1', ternary links L3, L3' and front staples L2, L2' become a straight line, and, furthermore, the servo-motor M1 is drived, and the rotation of the servo-motor is stopped at the time binary links L4, L4' are extended fully, and thereafter, minute current is flowed and each link above mentioned is made to hold this position.