baber/WOPTO huggingface dataset:
Patent JP-2000089404-A (JP)
Title: Emulsified dispersion material
Inventor: ENDO KIYOSHI
IPC: G03C1/06
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To produce an emulsified dispersion material without using an auxiliary solvent by specifying the relation of solubility parameters of a photographic hydrophobic material and a high boiling point solvent and dissolving a the photographic hydrophobic material in the high boiling point solvent. SOLUTION: This emulsified dispersion material used contains at least one photographic hydrophobic material and at least one high boiling point solvent. The solubility parameter of the photographic hydrophobic material at 25 deg.C and the solubility parameter of the high boiling point solvent at 25 deg.C satisfy the relation expressed by the formulae, and the photographic hydrophobic material is dissolved in the high boiling point solvent. In the formulae, Aspi is the solubility parameter of the photographic hydrophobic material Ai at 25 deg.C, HBSsp is the solubility parameter of the high boiling point solvent at 25 deg.C, ΦAi is the volume proportion of the photographic hydrophobic material Ai in an oil phase soln. at 25 deg.C.  As for the photographic hydrophobic material, for example, image forming compds., diffusion transfer compds., antioxidant, preventing agent against color mixing, UV absorbent, whitening agent and high boiling solvent can be used.
Patent JP-H04147224-A (JP)
Title: Thin-film transistor array substrate
Inventor: SATO YOSHIHIKO
IPC: H01L29/78
Filed: 1990-10-11
Abstract: PURPOSE:To decrease the interlayer defects in the intersected parts of electrodes and to produce display parts at a high yield by disposing conductors for shunt to the shape of intersecting with 4 pieces of the balance lines of drain electrodes. CONSTITUTION:The shunt conductors 8 are disposed to the shape intersecting with 4 pieces of the drain buss lines 5' simultaneously when the gate electrodes 2 and the gate bus lines 2' are formed on a glass substrate. The drain buss lines 5' on both sides B, B' in the short-circuit part are cut by a laser beam, etc., when the gate bus line 2' and the drain bus line 5' cause an interlayer shorting in the intersected parted painted out black. The transistors of the array below B' are disabled by this cutting but the intersected parts C, C' of the shunt conductors 8' and the drain buss lines 5' shorted to supply a drain voltage to the lower array of B' as well, by which the TRs are normally operated.
Patent JP-S63125073-A (JP)
Title: Characteristic correcting device
Inventor: TSUNASHIMA KENJI
IPC: H04N5/92
Filed: 1986-11-14
Abstract: PURPOSE:To easily obtain a level transforming table for correcting a characteristic by recording and reproducing a staircase wave and obtaining a corrected value according to the recording and reproducing level of the respective steps of the staircase wave. CONSTITUTION:At the time of recording, a stircase waveform is recorded in a part including no video signal such as a vertical blanking period. A reproduced signal is supplied to a waveform memory 2 and a change over switch 6, a microcomputer 3 obtains the level of the respective steps of a reproduced staircase waveform, a reproduced signal level is made an address according to the corresponding relation of the recording and reproducing signal level and a recording signal level corresponding thereto is written in a transforming table memory A4 or B5 as data. Accordingly, when reproduced signal data is inputted to the address of the memory A4 or B5, an output in which the characteristic of a recording and reproducing system is corrected is obtained in the data output. In order to avoid the interruption of the reproduced signal data during an updating of data, the two systems of the transforming table memories are used.
Patent JP-H10115078-A (JP)
Title: Floor panel support structure
Inventor: OKANO RYOKO
IPC: E04F15/024
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To accurately position a floor panel to a support leg, and moreover to improve executing ability. SOLUTION: In a floor panel 4, an about square metal top plate 1 and an about square dished metal bottom plate 2 are joined on their circumferences, and a flange part 3 is formed in a periphery. Support leg abutting parts 5 at four corners of the flange 3 of a floor panel 4 are severally provided with a rib 6 protruding downward. A positioning recessed part 9 is formed in a support face part 8 on the upper face of a support leg 7, and the corner part of the flange part 3 of the floor panel 4 is placed on the support face part 8 of the support leg 7, and the ribs 6 at the four corners of the flange 3 of the floor panel 4 are fitted in the positioning recessed part 9 of the support face part 8 of the support leg 7 for positioning the floor panel 4.
Patent JP-H02202917-A (JP)
Title: Manufacture of glycidyl azide polymer
Inventor: ROSU AABINGU WAGUNAA
IPC: C08G65/325
Filed: 1989-10-19
Abstract: PURPOSE: To obtain a glycidylazide polymer being an azidoalkylpendant-group- containing OH-terminated aliphatic polyether and being useful as an energetic binder/plasticizer for a solid propellant system by reacting NaN 3  with a catalyst and a polyepichlorohydrin under specified conditions.  
     CONSTITUTION: This polymer is represented by the formula (wherein (x) is about 10-60; R is a residue derived by removing the hydroxyl group(s) from a monoalcohol, diol, triol or polyol initiator; and (y) is 1 to about 4) and is obtained by preparing a mixture comprising NaN 3 , a catalyst (e.g. methyltrioctylammonium chloride) and a solvent (e.g. DMSO), desirably heating this mixture to 100°C, preparing a mixture comprising a polyepichlorohydrin obtained by reacting e.g. epichlorohydrin with a polyol initiator (e.g. ethylene glycol) and DMSO, desirably heating this mixture to 100°C and mixing and reacting both mixtures with each other. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02121123-A (JP)
Title: Tape device
Inventor: HARA FUMIO
IPC: G11B7/003
Filed: 1988-10-31
Abstract: PURPOSE:To stably position a head on a target signal track even at a part where no tape exist on a cylinder by applying the sample servo technique. CONSTITUTION:A signal track is discontinuous at the position of a slit 8 while a cylinder 3 is revolving, and therefore the focus and tracking control operations are interrupted. Thus a sampling/holding circuit 6 issues a command to a control circuit 11 to perform the sampling/holding jobs when the spot of an optical head 2 reaches the slit 8. The circuit 11 performs the focus and tracking control jobs for the time T corresponding to the width points A and B of the slit 8 based on an index pulse 10 which is produced through the slit of an encoder set in a motor 7 which revolves a cylinder 3, for example, for each rotation of the motor 7. Thus no error signal is detected during the sample-hold operation and therefore, no tape exists. Therefore, a positioning control system is not affected despite the increase of the error signal value.
Patent JP-S62136427-A (JP)
Title: Conveying apparatus with buffer function
Inventor: KANDA KOJI
IPC: H01L21/677
Filed: 1985-12-04
Abstract: PURPOSE:To obtain improved throughput and reduction of the space occupied by the apparatus by vertically movably supporting a cassette having a plurality of wafer receiving portions by a wafer transferring elevator provided at the connection between wafer processing lines. CONSTITUTION:The conveying apparatus includes a buffer 18 which is composed of a cassette 19 in form of a pile of shelves with openings on both sides of the transfer direction of wafer 8, and the cassette 19 is supported by an elevator 17 vertically movably at a predetermined pitch. In this way, the apparatus has the usual transfer function by the elevator 17 and the time adjusting function by the buffer 18, so that various operating conditions can be selected, for example, transfer of a plurality of wafer sheets at a time to reduce the number of operation of the elevator 17 and the time required for the elevating operation. Furthermore, as the elevator is integrally formed with the buffer, the apparatus can be made compact, permitting effective use of the installation space.
Patent JP-S63126677-A (JP)
Title: Arc welding equipment
Inventor: TAKEUCHI HIROKIMI
IPC: B23K9/16
Filed: 1986-11-17
Abstract: PURPOSE:To effectively prevent an obstacle due to the over-preheating of a welding wire by controlling the preheating of the welding wire according to the feed speed of the wire when the welding wire is fed to base metal to perform the arc welding. CONSTITUTION:The welding wire 14 is taken out continuously by a feeder 6 from a reel 12 and the wire 14 is preheated by electrode terminals 40 and 48 and fed to a welding torch 10 and an arc is generated between the torch 10 and the base metal 74 and shielded by shielding gas from a nipple 54 to arc-weld the wire 14 to the base metal 74. At this time, a speed detector 76 to detect continuously the feed speed of the wire 14 is provided between the reel 12 and the feeder 16 and a detected signal is inputted to a preheating current controller 78 to control the current quantity of a preheating power source 70. In this way, the obstacle such as fusion or deposition due to the over-preheating of the wire 14 is prevented effectively and the preheating of the wire 14 is performed effectively.
Patent JP-H08131763-A (JP)
Title: Method for removing alkali metal compound from exhaust gas
Inventor: SHIKADA TSUTOMU
IPC: B01D53/46
Filed: 1994-11-08
Abstract: PURPOSE: To remove alkali metal compounds efficiently over a long period of time by contacting exhaust gas containing the vapor/mist of alkali metal compounds with metal spheres the temperature of which is lower than that of the exhaust gas. CONSTITUTION: High temperature exhaust gas containing the vapor and mist of alkali metal compounds is introduced from an inlet 1 to an alkali metal compound condensation removal apparatus 2. In the apparatus 2, when metal spheres 4 which are of room temperature or cooled are dropped from an entrance valve 3 in the upper part, they are contacted with gas containing alkali metal compounds so that the alkali metal compounds in the exhaust gas are condensed on the surface of the metal spheres 4. The spheres 4 reach an exit valve 5, the gas is discharged from an outlet 6, the spheres 4 are introduced into a dust separator 7, dust 9 and the spheres 4 are separated by a screen 8, and the spheres 4 are circulated through a regeneration-cooling apparatus 10.
Patent JP-S63126345-A (JP)
Title: Station data setting system for electronic exchange
Inventor: KINASHI HARUHIKO
IPC: H04M3/00
Filed: 1986-11-17
Abstract: PURPOSE:To easily recognize the physical location of a trunk circuit or a selected subscriber circuit in an exchange for the purpose of setting a station data by lighting display lamp of the subscriber circuit or the trunk circuit depending on the circuit designation. CONSTITUTION:In selecting the subscriber circuit 13 in the electronic exchange 10 by a keyboard 19, the display lamp 12 of the circuit 13 selected via an interface circuit 20 and a controller 16 is lighted. Thus, while the display circuit 18 is being observed via the keyboard 19, the physical location of the circuit 13 at the revision of the memory 17 of the equipment 16 in the exchange 10 is recognized easily in response to the station set data of the selected circuit 13 to improve the workability.
Patent JP-H01116986-A (JP)
Title: Optical disk device
Inventor: NAKAMURA SHINGO
IPC: G11B33/02
Filed: 1987-10-30
Abstract: PURPOSE:To preclude confusion due to the falling out or misarrangement of a case by providing each optical disk unit with a medium storage rack which has a medium case insertion slot, guide rails, and a stopper mechanism. CONSTITUTION:An optical disk cartridge is inserted into an insertion slot 14 formed in the decorative panel 11 of an optical disk unit 10 and a medium case 12 which is emptied after only a medium is loaded is inserted into an insertion slot 1 of a rack 4 provided successively and independently of the optical unit 10. The medium case 12 is guided by guide rails 2 at the time of insertion, the limit position of the pressing-in operation is prescribed by the stopper mechanism which has two stop position, and the case is stored in the rack 4 where the front end of the medium case 12 is almost aligned with the front end of the insertion slot 1. At this time, a recessed part 23 in the rear end of the medium case 12 engages a spring 22 and the medium case 12 is held. Consequently, confusion due to the mismatching of the medium and medium case 12 is precluded.
Patent JP-H02158775-A (JP)
Title: Electrolytic photograph printing apparatus
Inventor: ODETSUDO SAGIBU
IPC: G03G15/10
Filed: 1989-10-20
Abstract: PURPOSE: To prevent the leakage of a liquid developer by using pump propulsive work generated with the pulling of a belt, in the liquid developer and sealing the upper part of a developing region. CONSTITUTION: The belt 10 having a photoconductive surface is inclined with respect to gravity exerted in a developing station C, the liquid developer 62 is pumped into a gap 60 through an entrance port 66 and a part of the liquid developer 62 in the gap 60 is transferred together with the belt 10 against a gravitational component, when the belt 10 is transferred. The developer 62 transferred to the upper part defects the propulsion of a pump and the exerted gravity, so that the developer 62 is prevented from dropping from the lower part of the developing region and a pressure barrier is formed by the developer 62 transferred together with the belt 10. On the outer hand, for preventing the developer 62 from leaking out from the uppermost part of a developer region, means 74 and 78 for sealing the uppermost part are provided.  Thus, the leakage of the developer 62 from the developer region can be prevented.
Patent JP-H02120624-A (JP)
Title: Production of detection element
Inventor: ISHIGURO FUJIO
IPC: G01F1/68
Filed: 1988-10-29
Abstract: PURPOSE:To increase the degree of freedom in the combination of a material by supplying a current to the electrical conductor part provided on a substrate to perform heat-treatment due to the self-heating of the electrical conductor part. CONSTITUTION:A platinum film 2 is provided to the substrate of a cylindrical alumina pipe 1 by sputtering and further formed into a spiral shape by laser trimming. Next, stainless steel leads 2-1, 3-2 are inserted in both ends of the pipe 1 on the inner diameter side thereof and the spaces between the pipe 1 and the leads 2-1, 3-2 are filled with glass/platinum mixed paste to form backed parts 4-1, 4-2 in a predetermined heating oven. Thereafter, a predetermined current is allowed to flow to the leads 3-1, 3-2 to heat only the platinum film 2 to predetermined temp. by self-heating to form a glass protective layer 5. Since the leads 3-1, 3-2 do not reach high temp. by this method, a base material can be used and low m.p. glass can be used in a lead joint.
Patent JP-S62133352-A (JP)
Title: Method for measuring atom number ratio of oxygen to metal of nuclear fuel oxide
Inventor: HIYAMA TOSHIAKI
IPC: G21C17/06
Filed: 1985-12-05
Abstract: PURPOSE:To improve the accuracy of measurement by putting a nuclear fuel oxide together with a metallic flux into a graphite crucible and melting the same by heating in a reducing atmosphere of an inert gas such as argon or helium thereby forming oxygen. CONSTITUTION:A mixture composed of the nuclear fuel oxide, for example, uranium dioxide and the metallic flux, for example, iron powder, is put into the graphite crucible 2. The inert gas such as argon is introduced into a gas extracting furnace 1. The mixture in the crucible 2 is melted by heating in the argon atmosphere. The oxygen is formed by the reduction reaction effected from the melting of the oxide and the metallic flux. The oxygen reacts with the carbon of the crucible 2 to form carbon monoxide because of the reducing atmosphere. The carbon monoxide is conducted together with the argon from the furnace 1 through a dust filter 7 to a carbon monoxide measuring instrument 3 by which the carbon monoxide in the argon is exactly quantitatively measured. The measured value is recorded in a recorder 4. The total quantity of the oxygen in the nuclear fuel oxide is thus extracted and since the direct measurement is possible, the accuracy of the measurement is improved.
Patent JP-H01200984-A (JP)
Title: Printing method
Inventor: ARAHARA KOZO
IPC: B41M1/00
Filed: 1988-10-28
Abstract: PURPOSE:To lessen frequency of staining clothes and the hand by making handling of ink easy, by a method wherein ink which is solid at ordinary temperature is liquefied to perform printing. CONSTITUTION:When solid ink 2 in an ink 1 is moved to a plate cylinder 9 by rollers 3 16 rotating in the arrow direction, solid ink 2 is heated to not less than softening temperature with a heater 11 to be liquefied. This liquefied ink 2 is spread on a plate 10 established on the plate cylinder 9, and the liquid ink 2 is transferred to a branket 12 according to a pattern of this plate 10. An ink image on the branket 12 is transferred to a transfer paper 6 conveyed by rotation of the blanket 12 and an impression cylinder 13. The transfer paper 6 on which the image is formed is discharged from a nip part 17 of the branket 12 and the impression cylinder 13 to drop on a tray 18. By using the ink 2 which is solid at ordinary temperature thus, the ink can be easily handled, and an operater gets along without staining clothes and the hand.
Patent JP-H04148605-A (JP)
Title: Apparatus for separation of group of aligned seeding
Inventor: SASAKI TAKASHI
IPC: A01C11/02
Filed: 1990-10-11
Abstract: PURPOSE:To provide the subject apparatus capable of systematic and efficient transplantation, etc., by moving a group of aligned seedlings in the direction of separation, bringing a rotary unit rotating in the same plane as that of the group of the aligned seedlings into contact with one line of seedlings, separating the line of seedlings, nipping the seedlings between the rotary unit and a guide unit facing the rotary unit and sending out the nipped seedlings. CONSTITUTION:In a transplanter or a seedling treating unit for transplanting culture of field crops, using seedlings 41 grown in cylindrical paper seedling raising vessels, etc., systematically connected to each other and capable of separation into each seedling 41, a group of aligned seedlings 40 are moved in the direction of one line of seedlings 41a-41c to be separated by an aligned seedling 40 group separator for separating each seedling 41 from the group of aligned seedlings 40 in order. A rotary unit 1 such as a roller rotating in the same plane as that of the group of the aligned seedlings 40 is attached so as to be brought into contact with the above-mentioned line of aligned seedlings 41a-41c to be separated amoung the group of aligned seedlings 40 for separation of the line of seedlings. A guide unit 14a is equipped facing the rotary unit 1 so that the separated seedlings 41a-41c may be nipped between the rotary unit 1 and the guide unit 14a and sent out and that the group of aligned seedlings may be separated into each seedling.
Patent JP-H04147239-A (JP)
Title: Controller for camera
Inventor: ITO MASAZUMI
IPC: G03B17/56
Filed: 1990-10-11
Abstract: PURPOSE:To automatically change a photographing distance and a photographing condition with the change in a photographing direction by previously learning the photographing direction, a photographing condition and the photographing distance in a learning mode and performing photographing based on the learned result in an automatic photographing mode. CONSTITUTION:By operating a 1st operation means 1, the learning mode is set and the photographing direction, the photographing condition and the interval of the photographing time are learned. When the learning mode is set, a release operation means 9 acts as a learning switch, and the rotational amount of a universal head beta in horizontal and vertical directions is stored in a 1st storage means 2. The photographing condition inputted by an input means 3 is stored in a 2nd storage means 4 and further the photographing distance is measured by a time interval measuring means 5 and stored in a 3rd storage means 6. When the automatic photographing mode is set by operating a 2nd operation means 7, the universal head beta is controlled based on the contents stored in the storage means 2, 4 and 6, and photographing is automatically executed in the photographing direction, under the photographing condition and at the photographing distance, which are learned.
Patent JP-H04147710-A (JP)
Title: Tension bridle device
Inventor: MIDORIKAWA SATORU
IPC: B21B39/08
Filed: 1990-10-12
Abstract: PURPOSE:To prolong the life of rolls by determining the average values of the respective roll diameters calculated on assumption that the required coeffts. of static friction are the same and the diameters of the respective rolls calculated on assumption that the loads on the respective rolls are the same as the diameters of the respective rolls of the tension bridle device. CONSTITUTION:A strip S is wound around the plural rolls R1 to R4 and prescribed tension is applied to the strip S with the tension bridle device of a mechanical type. The average values of the diameters D1 to D4 of the respective rolls R1 to R4 calculated on assumption that the required coeffts. of static friction between the respective rolls R1 to R4 and the strip S are the same and the diameters D1 to D4 of the respective rolls R1 to R4 calculated on assumption that the loads on the respective rolls R1 to R4 are the same are, thereupon, determined as the diameters D1 to D4 of the respective rolls R1 to R4. The generation of slip flaws on the strip is prevented in this way.
Patent JP-H10102986-A (JP)
Title: Three-throw type shield machine
Inventor: KANEKO KENICHI
IPC: E21D9/087
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce work from aboveground, and relieve a traffic snarl and a trouble to neighboring residents by constituting so that a virtual line connecting the respective axes of shielding machines juxtaposed in a three-throw type can be bent in a gentle angle shape. SOLUTION: A skin plate of an intermediate shield machine is composed of a slidingly movable skin plate 3a and a holding skin plate 3b. The slidingly movable skin plate 3a is integrally formed with a skin plate 11 of a shield machine 1, and the holding skin plate 3b is integrally formed with a skin plate 21 of a shield machine 2. The slidingly movable skin plate 3a is slidably housed in the circumferential direction in the holding skin plate 3b, and a partition wall 13 is fitted to a notch part 24 of a partition wall 23, and a three-throw type shield machine is constituted. When a tunnel of only a roadway part is constructed, excavation is propelled in a condition where a virtual line of the axes of the respective shield machines becomes a gently angle shape.  In the case of a tunnel of a station part, excavation is propelled so that a line connecting the axes is positioned on a straight line.
Patent JP-S62127354-A (JP)
Inventor: BERUNAA KOHO
IPC: C09B45/18
Filed: 1986-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。