baber/WOPTO huggingface dataset:
Patent JP-S61295522-A (JP)
Title: Focus detector
Inventor: MATSUI TORU
IPC: G03B13/36
Filed: 1985-06-24
Abstract: PURPOSE:To eliminate an error in focus detection due to the chromatic aberration that a photographic lens has by making corrections according to the color temperature of light incident on the photographic lens. CONSTITUTION:A light measuring circuit 55 measures the brightness and temperature of a subject with a signal inputted from a sensor 57. Then, information is so outputted that when the brightness of the subject is low, an active AF mode is entered, and a microcomputer 51 outputs a light emission command signal to a light emitting circuit 56 on the basis of the information during focus detection to turn on an LED 16 for projection. The microcomputer 51 outputs a signal to a focus detecting circuit 50 so that an electrooptic element 24 enters a decoloring state. The projection light of the LEd 16 which is reflected by the subject is incident on a photodetecting element 25 for focus detection to adjust the focus of the photographic lens 11. When the subject brightness is higher than the constant value, on the other hand, a passive AF mode is entered and the microcomputer 51 controls the coloring density of the electrooptic element 24 on the basis of color temperature information outputted by the light measuring circuit 55 to correct the color temperature. Consequently, the influence of an error in the chromatic aberration of the photographic lens is eliminated.
Patent JP-H06346010-A (JP)
Title: Hydrolyzing solution for silicone, washing liquid for coating containing silicone mixed therein and method for washing
Inventor: ONISHI SHIZUO
IPC: C11D7/60
Filed: 1993-06-10
Abstract: PURPOSE:To obtain the subject hydrolyzing solution, composed of a caustic alkali, a glycol ether derivative, a polyoxymonocarboxylate and water, capable of readily hydrolyzing even a silicone at a low concentration, easily washing and removing a coating containing the silicone mixed therein. CONSTITUTION:This hydrolyzing and washing solution for silicones is obtained by blending a caustic alkali (e.g. caustic soda) with a glycol ether derivative (e.g. ethylene glycol dimethyl ether), a polyoxymonocarboxylate (e.g. sodium glycolate) and water at 13:4:2:81 weight ratio. This hydrolyzing solution is capable of hydrolyzing an organosilion compound (silicone) at a low concentration under easy conditions and readily performing the washing and removal of a coating containing the silicone mixed therein by heating at about 80 deg.C temperature for >=5min.
Patent JP-H07299719-A (JP)
Title: Holding bowl for polishing optical parts
Inventor: NAKATSUI HISASHI
IPC: B24B13/005
Filed: 1994-06-21
Abstract: PURPOSE:To stably chuck a holding bowl for polishing regardless of thermal influence by forming a contact support face in a receipt part of optical parts into a prescribed shape and also forming a column part fitted in a holding hole of a curve generator so as to incline the circumference of the end part. CONSTITUTION:A column part 7 which is fitted in the holding hole of a curve generator is integrally formed on the bottom part of a holding bowl 1 for polishing. The end of the column part 7 is chamfered by a prescribed inclination angle alpha in the range of a prescribed size A and the diameter of the end is downsized by a prescribed size (l) (l-1nm approximately). The prescribed inclination angle alpha is set to in a range 30 deg.-45 deg. to vertical circumference. A plurality of receipt parts 2 of circular groove lines are formed on the top of the holding bowl 1 for polishing. Respective receipt parts 2 from narrow contact support faces 4 from the inside circumferential edge via the groove lines of the prescribed width and deep hollow groove holes 5 are formed in their inside. Then, the width of the contact support faces 4 is set to approximately 1/5-10/1 of the width of the contact support face of ordinary blane contact.
Patent JP-H09313769-A (JP)
Title: Two-tub washing machine
Inventor: TAMURA TOSHIHIRO
IPC: D06F39/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To save water in an auxiliary washing tub by smoothly moving the water in an outer tub into the auxiliary washing tub. SOLUTION: The water in an outer tub 5 is moved into an auxiliary washing tub 1 in response to the input of the instruction signal instructing the movement of water. A user opens an switch valve 20 and waits for the prescribed time. The water in the outer tub 5 is naturally moved into the auxiliary washing tub 12, and the water levels of both tubs 5, 12 are substantially balanced. A clutch 81 is turned to the spin-drying side, and an inner tub 6 is rotated by a motor 8. A pumping action is generated by the rotation of the inner tub 6, the water in the outer tub 5 is further moved into the auxiliary washing tub 12, and the water level of the auxiliary washing tub 12 is increased. When the water in the outer tub 5 is much or the laundry is much, the motor 8 is intermittently operated at first not to apply a high load to the motor 8.  When bubbles are generated, the drive of the motor 8 is stopped. When the water level of the outer tub 5 is low and the water cannot be practically moved even if the motor 8 is rotated, the drive of the motor 8 is stopped.
Patent JP-S62295391-A (JP)
Inventor: FUKAO RYUZO
IPC: H05B33/22
Filed: 1986-06-13
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-H06346598-A (JP)
Title: Building construction device
Inventor: SUZUKI KAZUHIRO
IPC: E04G21/16
Filed: 1993-06-10
Abstract: PURPOSE:To make it possible to unite a mast and a structural column together and detach them from each other easily and quickly by engaging a hook provided on the bottom end of a mast with an engaging member provided on the upper end of a structural column and pressing a lock pin against the engagingly stopping member by a driving member after engaging the lock pin with the engagingly stopping member. CONSTITUTION:A mast 3 is lowered to the upper end of a structural column 30 and a hook 40 provided on the bottom end of the mast 3 is engaged to an erection piece 70 provided protrudently on the upper end of the structural column 30. A lever 42 supported rotatably by a bracket 46 provided protrudently on the bottom end of the hook 40 is turned to the hook 40 side and a lock pin 43 connected to the bracket 46 at its midway is fitted into through holes 45 on hooks 40, 40 and a guidance hole 71 on the erection piece 70. The mast 3 is united rigidly together with the structural column 30 by displacing the hook 40 toward the upper part of the mast 3 in the axial direction by virtue of a turnbuckle composed of a rod 61, a hollow nut 60 and a rod 63.
Patent JP-S6067345-A (JP)
Title: Paper leaf feeder
Inventor: YOKOTA AKIO
IPC: B65H3/06
Filed: 1984-07-04
Abstract: PURPOSE:To prevent two overlapped leaves feed and continuous feed by providing a reservoir box for receiving paper leaves alternatively offset to each other, a roller for abutting against the outermost leaf in said box to feed it and a claw member capable of abutting against and grasping end of the second leaf. CONSTITUTION:A reservoir box 8 for reserving bills is provided opposed to a belt 33 through a guide wall 3, and a space is formed in whcih bills are stocked under the longitudinally alternatively one-by-one offset condition is formed by the upper and lower walls 36, 37, so that the bills are pressed against the guide wall 3 side by a partition plate 39. One of a pair of upper and lower claw members 48, 49 for holding the bills extends into the reservoir box 8 and abuts against an end of the uppermost bill of stacked ones and release the first bill by the change-over operation of claws 48, 49 so that a roller 9 is pressed against the surface of the first released bill 77 and transfer the bill. Thus, ovelapped bills will not be fed.
Patent JP-S5362906-A (JP)
Title: Message transmission system
Inventor: KANAMARU HISAFUMI
IPC: H04L1/00
Filed: 1976-11-17
Abstract: PURPOSE:To secure a data transmission through a format suited for a message data transmission, by making precede the specified bit such as the keyward, specified address or flag, etc. and having an interruption of the message data.
Patent JP-S63304605-A (JP)
Title: Coil device
Inventor: KUNO KAZUO
IPC: G21B1/00
Filed: 1987-06-04
Abstract: PURPOSE:To obtain a coil device which has only small error magnetic fields and has no heat and strength problems of the feeder section, by providing a cutout in the coil conductors in the neighborhood of the feeder line in the feeder section of a coil device. CONSTITUTION:A cutout 7 is formed in conductors 6a, 6b, and the currents 8, 10 flowing in a coil conductor 2 and a feeder line 3 form an error magnetic field current loop. Also, the currents flowing in the conductors 6a, 6b have their paths curved by the cutout 7, forming an error magnetic field current loop generated by the currents 9 and 10 flowing in the conductors 6a, 6b. this error magnetic field current loop reversely circulates and the directions of the error magnetic fields generated are different, so the error magnetics fields can be made small by adjusting the size of the error magnetic field current loop by the depth of the cutout 7 to offset the error magnetic fields. With this, a coil device can be obtained which has small error magnetic fields and has no weak point in the strength and heat in the feeder section.
Patent JP-H05335299-A (JP)
Title: Fabrication of semiconductor device
Inventor: ICHINOSE SHUJI
IPC: H01L21/768
Filed: 1992-05-29
Abstract: PURPOSE:To form an interlayer insulating film or a protective insulating film which has an excellent coverage characteristic and a flat characteristic and further good film quality. CONSTITUTION:A first insulating film (P-TEOS film) 4 and a second insulating film (P-SiO2 film) 5 are continuously formed on a semiconductor substrate 1 on which a wiring 3 is formed, and a third insulating film (O3-TEOS film) 6 is formed on the second insulating film (P-SiO2 film) 5.
Patent JP-H01307945-A (JP)
Title: Timer device
Inventor: SHIBUYA KENICHI
IPC: G11B15/03
Filed: 1988-06-06
Abstract: PURPOSE:To automatically update a picture recording reservation date by comparing the reservation date which is stored and the present date, and changing the reservation date to a date of the same week-day and in the nearest future, when the reservation date is in the past from the present date. CONSTITUTION:A commander 1 being a wireless remote control transmitter converts picture recording reservation data, various mode signals, etc. to an infrared-ray signal by a key operation and transmits it to a VTR 2, and to this commander 1, a calendar is set by a remote control exclusive microcomputer 3. In such a state, the reservation date which is stored and the present date are compared, and in case when the reservation date is in the past from the present date, the present date is changed to a date of the same week-day of the reservation date, and also, in the nearest future, this date is set as a new reservation date, and an old reservation date which is stored in a memory is updated to a new reservation date. On the other hand, when the reservation date promises the future against the present date, the reservation date which is stored in a reservation set memory is held as it is. In such a way, the new reservation date can be set automatically.
Patent JP-S5471183-A (JP)
Title: Preparation of olefin polymer
Inventor: SHIGA AKINOBU
IPC: C08F10/00
Filed: 1977-11-18
Abstract: PURPOSE: To prepare a highly crystalline olefin polymer by polymerization of an olefin in the presence of a catalytic system consisting of a specific titanium trichloride solid catalyst, an organoaluminum compound, and an electron-donating compound.  
     CONSTITUTION: The objective highly crystalline polymer can be prepared by polymerization of an olefin in the presence of a catalytic system composed of (1) a titanium trichloride solid catalyst obtained by reduction, in the presence of an ether, of titanium tetrachloride with a reaction product from an organomagnesium compound and an aluminum halide of formula I (R is 1-8C alkyl, alicyclic hydrocarbon, or aromatic hydrocarbon, X is halogen; n is 0 ≤ n < 3), followed by heat treatment at 150°C on lower, (2) an organoaluminum compound of formula II (R' is 1-8C alkyl, alicyclic hydrocarbon, or aromatic hydrocarbon; Y is halogen or H ; m is 2 ≤ m ≤3), except a dialkyl aluminum monohalide, and (3) an electron  donating compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6119107-A (JP)
Title: Welding method for oil-immersed transformer
Inventor: NAKAMOTO EIICHI
IPC: H01F27/02
Filed: 1984-07-06
Abstract: PURPOSE:To enable to weld the outside part of a transformer without having deterioration in quality of the insulator and the like contained therein by a method wherein a connecting pipe is provided on the upper part of a transformer tank, and an airtight member having low moisture permeability is deflated and installed in a tightly fixed manner. CONSTITUTION:Insulating oil is filled as high as the upper part of the section to be welded, for example, up to the upper part of a conservator 7, a connecting pipe 9 having a suitable inside cubic volume is provided, and insulating oil is filled up to the position indicated by the oil level 10 of the connecting pipe 9. Then, the upper aperture of the connecting pipe 9 is covered by a freely deformable dust cover 11 of low moisture permeability having the amount of variation of inside cubic volume larger than the amount of variation of cubic volume of insulating oil, and the space between the connecting pipe 9 and the cover 11 is airtightly sealed. Then, a prescribed welding work is performed. While said welding work is being performed, the variation in cubic volume of the filled up insulating oil is generated as shown by the oil level 10a. Also, the pressure in the tank is removed by the inflation of the cover 11 for the temperature rise of the insulating oil in addition to the variation in cubic volume of the insulating oil. As a result, the reconstruction by welding and the like can be performed in the state wherein the tank is installed.
Patent JP-S6424800-A (JP)
Title: Decorative article having multicolor effect
Inventor: RUISU AAMANINI
IPC: B44F1/08
Filed: 1988-06-06
Abstract: PURPOSE: To not only color a decorative object but also add luster thereto by a method wherein a titanium dioxide film is coated on a thin and smooth mica substrate working as a carrier so that an absorptive pigment may have a reflecting color for an interference pigment or a color different from the complement, and thus, used are such colors as yellow (Fe2 O3 ), red (carmine) and blue (Cr2 O3 ) as an absorptive pigment based on an interference pigment. CONSTITUTION: An ideal length of a mica substrate is 5-50 μ. The thickness of titanium oxide to be used for coating is generally 60-160 nm. Coating of the titanium oxide with a thickness of 60 nm provides a pearly or white lustrous pigment. It causes light interference on the mica substrate, resulting in rainbow color if the thickness of the titanium oxide is increased. It is possible to not only generate colors by using only a transparent layer of the titanium oxide but also view the reflected color near the regular reflection angle as well as the transparent color at a different angle. It is necessary to add the absorptive pigment to the interference pigment to increase the reflection color intensity. The other colorants are used to generate colors in addition to yellow (Fe2 O3 ).  It is also necessary to add dark blue to the absorptive pigment to intensify a red interference color, and blue (Cr2 O3 ) for the increase of green intensity.
Patent JP-S5957272-A (JP)
Inventor: NIKORASU ROBAATO JIYANGU
IPC: G09F3/02
Filed: 1983-07-29
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-H09291619-A (JP)
Title: Foamed heat insulation material
Inventor: NAKAHARA YASUTOSHI
IPC: E04B1/80
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce a construction cost by a method wherein a slope having a width higher than a specified width from a surface is formed, a slope inclined in an opposite direction from the apex of the slope is formed to form a protrusion header surface, and a header surface on the opposite side to the header surface is formed in a recessed shape suitable for and engaged with the header surface. SOLUTION: In a foamed heat-insulation material 10, to prevent entrance of rainwater along a surface, a slope 13 having width (a) set to 20mm or more is formed and a slope 14 inclined in an opposite direction from the apex of the slope 13 is formed to form a protrusion header surface 12. A header surface 15 on the opposite side to the header surface 12 is formed in a recessed shape suitable and engaged with the header surface 12. Foamed heatinsulation materials 10 are mounted on a backing material, in order, from a lower part in such a state that with a protrusion header 12 situated above, a recessed header 15 is engaged therewith and the wall surface of a housing is lined therewith. Since the headers 12 and 15 are engaged with each other, displacement in a vertical direction is prevented from occurring in a contact spot, and excellent heat insulation airtight ability is provided.  There is no need for special airtight construction and a construction cost is reduced.
Patent JP-S5364308-A (JP)
Title: Remote control system for locomotive with notch holding circuit
Inventor: TERACHI AKIYOSHI
IPC: B60L15/40
Filed: 1976-11-22
Abstract: PURPOSE: To prevent impact of a locomotive from occurring at running time by enabling slow speed starting and constant speed running of the locomotive when remotely controlling the same. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05107226-A (JP)
Title: Pulse electric field capillary tube electrophoresis
Inventor: BAARII ERU KAAGAA
IPC: G01N27/447
Filed: 1991-05-16
Abstract: PURPOSE: To obtain a pulse field capillary electrophoretic device and its method by which a macromolecular weight bio-molecule, such as the DNA, etc., can be separated and detected with high resolution in a short time. CONSTITUTION: A pulse field capillary electrophoretic device is provided with a capillary tub 24 containing a conductive medium 18 and having a cross-sectional dimension of 500μm or larger and an introducing means which introduces a sample 40 to the tube 24 filled up with the conductive medium 18. The electrophoretic device is also provided with an impressing means which impresses a pulsative electric field across both ends of the rube 24 filled up with the medium 18 and a detecting means which detects the molecular species of the components of the sample 40 in the tube 24 filled up with the medium 18 when the components pass through the tube 24.
Patent JP-H09169733-A (JP)
Title: Production of 4-trifluoromethylnicotinic acid
Inventor: KOYANAGI TORU
IPC: C07C229/30
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To produce a 4-trifluoromethylnicotinic acid useful as agrochemicals, etc., in high yield by reacting an amino-trifluoro-buten-one with a specific compound in a smaller number of reactional steps under milder conditions as compared with those of a conventional method according to a new method using the compounds as raw materials. SOLUTION: The condensation reaction of a 4-amino-1,1,1-trifluoro-3-buten-2- one of formula I with a compound of the formula ACO2 R [A is (R'O)CH=CH or (R'O)2 CHCH2 (R' is an alkyl); R is a residue capable of forming an ester] is initially carried out to provide a compound of formulas II and/or III and a salt thereof. The cyclizing and hydrolytic reactions of the resultant reactional product are then performed in the presence of preferably a base and a solvent at 10-80 deg.C for 2-16hr to afford the objective compound of formula IV. The condensation reaction is preferably conducted in the presence of sodium borohydride and the solvent by using 1.02-1.06mol compound of the formula ACO2 R based on 1mol compound of formula I. The reactional temperature of the condensation reaction is usually -20 to 1-100 deg.C and the reactional time is preferably 0.3-6hr.
Patent JP-H085445-A (JP)
Title: Load cell balance
Inventor: URUSHIBATA YOSHIMI
IPC: G01G23/02
Filed: 1994-06-22
Abstract: PURPOSE:To prevent a moving frame from being bent and enable a wide range of weight to be measured with its favorable precision by arranging first and second four corner stoppers on the almost same line in the vertical direction. CONSTITUTION:Support columns 16 are protruded at the four corners on the top surface of a main body base 2, and first four corner stoppers 18 are formed by directing these support columns 16 just from under to support members 17 fitted at the four corners of a moving frame 6. And, support pins 19 are protruded at the four corners of the lower surface of a support frame 10, and a second four corner stoppers 20 are formed by directing these support pins 19 just from above to the support member 17 of the moving frame 6. Thereby, in a load cell balance 1 four corner stoppers 18 and four corner stoppers 20 are arranged on the same lines in the vertical direction, and the moving frame 6 pressed from the upward and downward directions by means of the four corner stoppers 18 and the four corner stoppers 20 can be prevented from being bent.
Patent JP-H06316199-A (JP)
Title: Apparatus for preventing blinding and drying of sponge for synthetic water paste
Inventor: YAMAKAWA TAIRA
IPC: B43M11/00
Filed: 1993-05-06
Abstract: PURPOSE:To enable drying and thus blinding of a sponge to be prevented even when no cap thereon for a long period, and also enable the same application of paste to be held as in a new article even in the case where it is used for quite a few days by sticking a holed vinyl sheet or the like on the sponge. CONSTITUTION:Each sheet of vinyl, nylon, paper, leather, rubber, and so forth having holes made thereon by means of a bodkin or the like is put with an adhesive on the sponge for synthetic water paste. Also, some works are made on the sponge in order to obtain the same effect. As a consequence, the sheet of vinyl and the like can prevent the drying of the sponge, as a result, the paste acts to blind the holes and therefore takes the role of a cap. Accordingly, the apparatus, even when used for a few days without a cap, can avoid drying and then blinding of sponge resulting in being useless, and the application of a paste remains kept in the same condition as a new article, to thereby improve an efficiency in the work by use of paste.
Patent JP-S5840151-A (JP)
Inventor: EDOWAADO KEITO PIAPOINTO
IPC: C08L83/07
Filed: 1982-08-13
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-H09326708-A (JP)
Title: Viterbi decoder
Inventor: SAKAIBORI MINORU
IPC: H03M13/23
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a decoding output with an excellent error rate from a state where unmerging probability is high by adding sequentially carry information and obtaining a decoding output depending on a relation between the result of sum and a state number. SOLUTION: While obtaining a new information series based on transition information recorded in a transition information memory 104, its content is updated, then a path memory 105 sums sequentially N-sets of carry information by shift processing. When the sum result is higher than N/2, a decoding output of '1' is outputted and a decoding output of '0' is given in other cases. As a result, a maximum likelihood discrimination circuit 106 is used to obtain a decoding output with an excellent error rate from a state where unmerging probability is high. Since it is not required to use a high class IC where merging bit length is secured, the Viterbi decoder is sufficiently realized with configuration by software processing of a DSP or the like used in general.