baber/WOPTO huggingface dataset:
Patent JP-S6279883-A (JP)
Title: Corrosion preventive painting method for steel products
Inventor: NISHIMURA TADAHITO
IPC: B05D7/14
Filed: 1985-10-02
Abstract: PURPOSE:To make general corrosion prevention of steel products by coating a specific primer having excellent adhesiveness, corrosion preventiveness and flexibility to un-treated steel products, galvanized steel products, etc., and coating a finish paint contg. chlorinated rubber, etc., as vehicles thereon. CONSTITUTION:The cold drying temp. paint contg. a thermoplastic polyamide resin and rust preventive pigment or thermoplastic polyamide resin, hard resin and rust preventive pigment as essential components is coated as the primer on the steel products selected from the group consisting of the un-treated steel products, galvanized steel products and zinc rich paint coated steel products. The finish paint contg. the chlorinated rubber, PVC resin, acyrlic resin, alkyd resin, phenol modified alkyd resin or epoxy modified alkyd resin as the resin vehicle is further coated thereon after drying at an ordinary temp. More specifically, the general corrosion prevention is made possible by combining the above- mentioned primer paint and the finish paint and using the same for the un- treated steel products, galvanized steel products and zinc rich paint coated steel products.
Patent JP-S61165341-A (JP)
Inventor: JIEIMUZU EFU BUREIZUDEIRU
IPC: B01J23/00
Filed: 1985-10-02
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-S6280901-A (JP)
Inventor: NISHII YUTAKA
IPC: F21V1/14
Filed: 1985-10-04
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-H0560754-A (JP)
Title: Measurement of igg in serum
Inventor: SATO KIYOTAKA
IPC: G01N33/53
Filed: 1991-08-30
Abstract: PURPOSE:To continuously measure IgG in serum with high sensitivity within a short time by simple operation. CONSTITUTION:A serum solution prepared by diluting bovine serum and reference IgG solutions different in IgG concn. are respectively received in a plurality of the wells formed to a plate in predetermined arrangement. Next, an antibody solution containing anti-bovin IgG serum is added to the serum solution and the standard IgG solutions and the serum solution is irradiated with light with a wavelength of 490 nm at every well and the intensities of scattered lights due to the IgG-anti-IgG serum composites formed by the immunoreaction of IgG and anti-IgG serum in the solutions are successively measured. On the basis of the calibration curve obtained from the intensities of scattering lights from the respective reference IgG solutions, the IgG concn. in the serum solution is determined.
Patent JP-H03141006-A (JP)
Title: Composite type magnetic head
Inventor: SHIMIZU YOSHIAKI
IPC: G11B5/23
Filed: 1990-08-21
Abstract: PURPOSE:To exactly prescribe the track width by allowing the width of the upper face of thin film of a magnetic material provided on an abutting part of magnetic head half bodies to coincide with the track width, and forming both side faces so as to be led to the joint surface to the lower magnetic half body, while widening gradually the width from both ends of the upper face. CONSTITUTION:On an abutting part of at least one magnetic head half body 2 of a pair of magnetic head half bodies 2, 2 consisting of a high specific resistance magnetic material, a thin film 3 of a magnetic material having higher saturation magnetic flux density than this magnetic material is provided, and between the thin film 3 and the other magnetic head half body 2, a magnetic void part being parallel to the abutting part is formed. As for the thin film 3, the upper face opposed to the magnetic void part has high flatness and it is formed to width which coincides strictly with track width W, and both side faces 30 of the thin film 3 are widened gradually as to width from both ends and reach the joint surface to one magnetic head half body 2. Width T joined to its joint surface is formed so as to become larger than the track width W, therefore, a magnetic path is formed effectively without deteriorating the magnetic flux density on the upper face of the thin film.
Patent JP-S6199193-A (JP)
Inventor: KATO ATSUMI
IPC: G10H7/00
Filed: 1984-10-22
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-S59109644-A (JP)
Inventor: IWAI KIYOTSUGU
IPC: E04C2/52
Filed: 1982-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0557936-A (JP)
Title: Thermal head and manufacture thereof
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/335
Filed: 1991-08-30
Abstract: PURPOSE:To provide a thermal head and manufacture thereof wherein heat efficiency can be improved and yield in manufacturing will be improved remarkably. CONSTITUTION:A surface of a support body 12 consisting of metallic material is etched by argon gas ion so as to remove impurity layer and oxide layer on the surface. When an oxidized silicon SiO2 is made by sputtering on the surface so as to form an adhesive layer 13, oxygen of the adhesive layer 13 is combined with a metal of the support body 12, so that an oxide layer is formed on the surfaces of the two and the adhesive layer 13 is fixed fast to the support body 12. That is, a resin layer 14 is fixed fast to the support body 12 through the adhesive layer 13, so that peeling will be prevented from occurring at heat treatment in manufacturing process hereinafter.
Patent JP-S6199369-A (JP)
Title: Solid-state image sensor element
Inventor: AZUMA AKIO
IPC: H04N5/335
Filed: 1984-10-22
Abstract: PURPOSE:To laminate materials adequately so as not to yield defects in a light conducting film, by arranging a polycrystalline silicon film and an amorphous silicon film on a semiconductor substrate in this order, and forming the light conducting film. CONSTITUTION:In a light conducting film part 200 on a scanning circuit substrate 100, a polycrystalline silicon film 9 having a good step coverage is arranged on a basis electrode 8. An amorphous silicon film 10 and a transparent electrode 11 are arranged on the film 9. The polycrystalline silicon film 9 is formed by a CVD method at temperature of 600-800 deg.C. The basis electrode 8 is formed by using a material withstanding 600-800 deg.C, e.g., metal silicide MSi or a single metal such as Mo and Ti. Al is not used for the electrode. The polycrystalline silicon film can be an N type or an I type. Its thickness is 0.1-0.5mum. The amorphous silicon film 10 is either a P type or a P<+> type. In this constitution, the step coverage of the polycrystalline silicon 9 is excellent. Therefore defects are not yielded at the stepped parts of the basis material electrode 8, and the element characteristics are not deteriorated. When the thickness of the polycrystalline silicon 9 is made as thin as less than 0.5mum, the light conducting film can be formed in the pattern of the continuous film without separating the film between the picture elements.
Patent JP-H0561486-A (JP)
Title: Active type noise controller
Inventor: HYODO HIDEKI
IPC: G10K11/178
Filed: 1991-08-30
Abstract: PURPOSE:To execute the noise suppression by executing the identification of a filter coefficient of a digital filter in the case of a closed space state which is not influenced by a variation of a real space transfer function and a sudden variation of acoustic pressure after a door and a window of a vehicle are closed, and also, at the time of closing. CONSTITUTION:The controller is provided with a space state detecting means for detecting whether a nose control space is a closed space or an open space, and an identification stopping means for stopping an identification of a filter coefficient of a filter means at the time when at least an open space state is detected by a space state detecting means. In such a state, within a prescribed time at the time of opening a door or a window, and after closing the door and the window, a convergence coefficient (d) of an updating expression [Wmi(n+1)=Wmi(n)-alpha.SIGMAgammak.ek(n).gammakm(n-1)] of the filter coefficient is set to '0', the filter coefficient holds a value of immediately before opening, and after a prescribed time elapses after closing the door and the window, a set value is applied to a convergence coefficient alpha of the updating expression, and the filter coefficient of an adaptive filter is updated. Also, the identification of the filter coefficient of a digital filter is executed after closing the door, etc.
Patent JP-H0774370-A (JP)
Title: Piezo-device
Inventor: KIMURA MITSUTERU
IPC: H01L29/84
Filed: 1993-09-06
Abstract: PURPOSE:To enable a thin film of a diaphragm or a cantilever to be effectively enhanced in thickness by a method wherein a piezo-device is formed on a recessed surface, a protrudent surface, or both the surfaces provided to a thin film. CONSTITUTION:An SiO film 2 is formed on an Si substrate 1 by thermal oxidation, grooves are provided to a region which serves as a diaphragm 6 so as to extend from each side of an Si substrate support to the opposed side and stop at the center of the diaphragm 6, and other grooves are provided adjacent to the four corners and center of the diaphragm 6 to form recesses 2 and projections 3 of the diaphragm 6. Then, a strip-like boron high concentration diffusion region is formed on each part of the recesses 2 and the projections 3 which extend from each side of a regular square to its opposed side and are located between the Si substrate support and the diaphragm 6, and these high concentration diffusion regions are made to serve as piezoresistive devices 10a, 10b; 11a, 11b; 20a, 20b; and 21, 21b. By this setup, these are not much shrunk or expanded when a diaphragm or a cantilever is bent.
Patent JP-H1148077-A (JP)
Title: Tool operating device
Inventor: OBAYASHI EIJI
IPC: B23Q5/34
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a tool operating device which can put a pair of tools in reciprocations at different timings as advancing and retreating to/from one processing position, wherein no restriction is imposed on the tool approaching position or acting direction. SOLUTION: A swing driving cam 241 fastened to a cam shaft 44 is rotated to put a swing lever 11 in swinging, one of the tool holding arms 221A pivoted on the lever 11 is swung, a tool T1 attached to the arm 221A is advanced to the processing position, and further in continuity, a rod driving cam 243 fastened to the cam shaft 44 is rotated so that a pressure rod 231B is swung, and the other tool holding arm 221B is swung by a pressure cam follower 33B pivoted on the pressure rod 231B, and thereby another tool T2 attached to the arm 221B is advanced to the processing position, wherein the operating sequence of the two arms 221A and 221B should be selectable any as desired.
Patent JP-S6280491-A (JP)
Inventor: ANDO TERUYOSHI
IPC: B65G59/04
Filed: 1985-10-03
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-H0862124-A (JP)
Title: Light transmitting/receiving device in optical ct
Inventor: EDA HIDEO
IPC: G01N21/27
Filed: 1994-08-22
Abstract: PURPOSE: To shift an incident point and an attenuator simultaneously. CONSTITUTION: (n) optical fibers 4-1,... 4-n and (n) optical detectors 8-1,..., 8-n are arranged on a straight so that each of the end parts of the optical fiber 4 face each of the optical detector 8. An optical attenuator 12 is supported movably in the arranging direction of the optical detectors 8-1..., 8-n by a line stage, for example. The optical attenuator 12 is provided, in the center thereof, with a waveguide 14 guiding the measuring light emitted from a light source in the direction intersecting the plane arranged with the optical detectors and the end parts of the optical fibers perpendicularly. The optical attenuator 12 is further provided with a mirror 16 for reflecting the measuring light and guiding reflected light in the direction of an optical fiber group 6.
Patent JP-2000034007-A (JP)
Title: Long oscillating conveyer
Inventor: KATO KAZUMICHI
IPC: B65G27/08
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To enable desired oscillation without any increase in board thickness of a trough by dividing a linear motor means into plural linear motors and giving a driving command to the respective linear motors in synchronization with each other. SOLUTION: A designated speed command (saw-tooth like wave) is supplied from a speed command supply source A to a comparator P1. A signal showing the relative position of the primary side of an encoder Em to the secondary side is supplied to a differentiator S1 to form a speed signal and the speed signal is supplied to the other input terminal of the comparator P1. Thus, the relative speed of the primary side to the secondary side is controlled to agree with a designated speed command value. Further, the same speed command is supplied from the speed command supply source A to the next comparator P2. As a result, the synchronized speed commands are supplied to a coil C1 of a first linear motor L1 and the primary side coil C2 of a second linear motor L2.  Accordingly, though a trough 51 is long, an article can be smoothly transferred withoud distortion in its oscilation according to the synchronized speed commands.
Patent JP-H0270375-A (JP)
Title: Adjusting method for temperature of molten metal
Inventor: OBA YASUSHI
IPC: B22D17/30
Filed: 1988-09-02
Abstract: PURPOSE:To eliminate the need for a molten metal temperature adjusting furnace and also to exactly realize temperature adjustment of a molten metal by adjusting a stand-by time of a ladle in an on-furnace stand-by process, and controlling a temperature of the molten metal in the ladle by the lowering of a temperature caused by a heat radiation. CONSTITUTION:A ladle 9 pours a molten metal 8 in a handy furnace 3 to a press-fit port 11 of a plunger 10 of a die casting machine. As for the ladle 9, a first on-furnace stand-by process, an in-furnace immersing process, an in- furnace holding process, a molten metal ladling-out process, a second on-furnace stand-by process, an advance process, an inversion molten metal supply process and a retreat process constitute one cycle. In this state, the stand-by time of the ladle 9 in a second on-furnace stand-by process is controlled so that the temperature of the molten metal 8 ladled out by the ladle 9 is lowered to a target temperature due to heat radiation. By measuring a temperature of dies 12, 13 and executing a feedback, and exact molten metal supply temperature can be set. In such a manner, a molten metal temperature adjusting furnace is eliminated, and also, a temperature adjustment can be executed exactly.
Patent JP-H0772581-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KUDO KAZUYOSHI
IPC: C09D5/23
Filed: 1993-09-06
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material having a excellent transparent magnetic layer in the optical characteristic necessary in the photographic sensitive material by using aq. emulsion resin or water soluble resin as the binder used to the transparent magnetic layer. CONSTITUTION:In the silver halide photographic sensitive material with the transparent magnetic layer on it having >=4mu10<-3>g/m<2> magnetic powder sticking amount and the optical density of 436nm wavelength light of <=0.8, the binder used to the transparent magnetic layer is the aq. emulsion resin or the water soluble resin. As the aq. emulsion resin used to the binder, the resin containing at least >=1 kind among styrene-butadiene copolymer, silicone modified acrylic copolymer, polyester, polyacrylic ester and polyvinyl acetate is preferable. And as the water soluble resin used to the binder, the resin containing at least >=1 kind among cellulose deriv., polyvinyl alcohol, poly-ester and polyurethane is preferable.
Patent JP-S6376817-A (JP)
Title: Method for producing fine carbide in steel
Inventor: NISHIGORI KIYOAKI
IPC: C21D8/06
Filed: 1986-09-19
Abstract: PURPOSE:To produce a steel having fine structure and excellent cold workability for wire drawing, etc., by specifying the cooling condition after hot-rolling and the treating condition after cooling at the time of producing spheroidizing annealing material of high C steel or high C alloy steel. CONSTITUTION:In order to make the high C steel or high C alloy steel all austenite structure, the hot-rolling is executed to it at >=850 deg.C rolling finishing temp. and it is cooled at >=200 deg.C/min cooling speed to 600 deg.C as it is. In this way, pre-eutectoid and network carbide is not precipitated in it. After this rapid cooling, it is cooled at 50-200 deg.C/min to Ms point, to obtain fine perlite structure. Next, two times or more of cold working, such as cold wire drawing, cold rolling, etc., and patenting treatment, are repeatedly executed to the rolled material treated in such process, and as the finish process, the spheroidizing annealing is executed and accurate diameters thereof are obtd.
Patent JP-S6463879-A (JP)
Title: Semiconductor integrated circuit
Inventor: IKEGAMI FUMIO
IPC: H03M1/66
Filed: 1987-09-03
Abstract: PURPOSE:To measure a gate delay time with high accuracy using an LSI tester, by mounting a means for counting the oscillation frequency of a ring oscillator for measuring gate delay to convert the same to analogue voltage. CONSTITUTION:A semiconductor integrated circuit is constituted of a ring oscillator 1 consisting of (n) inverters 1-1-1-n, a frequency divider 2, an AND circuit 3, a counter circuit 4, a D/A converter 5 and an internal logical circuit 6. The divided frequency output of the ring oscillator 1 is inputted to one of the input terminals of the AND circuit 3 and an LSI tester is connected to the other input terminal through an input terminal 52 to input a pulse having a predetermined width. Then, the frequency dividing output of the ring oscillator 1 is gated by said pulse to be counted by a counter 4 and converted to analogue voltage by the D/A converter 5 to be outputted. By this constitution, only a terminal 53 is used as an output terminal and a gate delay time can be measured using the LSI tester.
Patent JP-2000059171-A (JP)
Title: Piezoelectric filter
Inventor: KOSEKI EIJI
IPC: H03H9/10
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To surely perform the wire bonding of a conductive edge part formed at the peripheral edge of a base plate and a required electrode or a required cable run. SOLUTION: For this piezoelectric filter, a bonding part 19 for joining a conductive wire 30c is formed at the tip of a branching cable run 18 extended from the conductive edge part 9 along the conductive edge part 9. The bonding part 19 is separated in an adjacent direction with the conductive edge part 9 and the extension distance of the bonding part 19 and the conductive edge part is prolonged by the branching cable run 18. Thus, even when flux or solder flows on the branching cable run 18, since the distance is long, it does not reach the bonding part 19 and the joining defect of the conductive wire is not caused.
Patent JP-S6375744-A (JP)
Title: Sheet film packaging body
Inventor: TAJIMA KENJI
IPC: G03B42/04
Filed: 1986-09-19
Abstract: PURPOSE:To facilitate peeling of a covering member by peelably sticking a first covering member for covering an opening for drawing out a film on a tray stand, and sticking a second covering member in the inside of the position from which peeling of said covering member is started. CONSTITUTION:The sheet film packaging body 10 is composed essentially of the tray stand 12 for placing the film F, the first covering member 16 for covering the opening 14 and shading light, and the second covering member 18 joined to the position near the starting position of peeling the member 16. This packaging body 10 is inserted into the receiving stand 68 of the packaging body receiver 56 of an image recording apparatus, and the end of the member 18 is guided out of the inside. The member 16 is cut with a cutter 94 in the direction at right angles to the peeling direction, and it can be drawn out easily and securely by a prescribed length by pulling the end of the member 18. Then, a shutter member 78 is drawn out in the direction of E by driving a sheet suction mechanism 80.
Patent JP-H0779455-A (JP)
Title: Cordless pbx
Inventor: FUKUDA TOSHIKAZU
IPC: H04M3/42
Filed: 1993-09-07
Abstract: PURPOSE:To attain individual calling of a cordless slave set in a cordless PBX enabling a caller to call a line wire connecting to an extension from an extension of a host PBX and to call a linear loop thereby detecting an incoming call thereby sending/receiving a signal. CONSTITUTION:When a call comes from a host PBX, an incoming code is detected through data transmission by a data transmission circuit 33 of a line wire circuit 7 or an incoming call is detected by a bell signal detection circuit of a channel 31, a linear loop circuit 32 forms a linear loop to report the reply to a host PBX. Simultaneously a speech loop up to the circuit 7 is formed. Then X1, X2 of a cross point switch 16 are closed to connect a 2nd DT11 (dial tone) and a DTMF receiver 12 to the circuit 7. A 2nd dial tone is sent to a host PBX and a caller dials a slave set number. The dial signal is detected by a receiver 12 to send it to a control circuit 14, in which individual incoming call processing of a cordless slave set is executed. The circuit 14 makes call reception processing to display the incoming call. When any reply comes, a channel for the slave set is formed.
Patent JP-H0669740-A (JP)
Title: Alarm discrimination circuit
Inventor: ONUKI MASAYUKI
IPC: H03G5/16
Filed: 1992-08-20
Abstract: PURPOSE:To discriminate whether an alarm is generated on account that the level of an input signal becomes abnormally low or on account of the fault of an amplifier itself in an AGC circuit on the alarm discrimination circuit of the AGC circuit or an ALC circuit. CONSTITUTION:A first alarm part 2 generating the alarm (1) showing the fault of the amplifier 12 or that the input signal level of the AGC circuit 1 abnormally drops beyond an AGC control range to the AGC circuit 1, and a second alarm part 3 detecting a difference between the input signal level and the output signal level of the control part of the AGC circuit and generating an alarm (2) which shows the drop of the input signal level and which does not show the fault of the amplifier 12 only when the difference is less than a second threshold are provided.
Patent JP-H1169671-A (JP)
Title: Stator for motor
Inventor: INABA YOSHIAKI
IPC: H02K1/18
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability by preventing the mutual superposition and contacts of crossovers by an insulating member, on which a winding is wound, by conducting wiring treatment, in which the terminal of the winding or the crossover is retained or guided, to at least either one of an internal collar section and an external collar section and a neck section on the surface side. SOLUTION: First and second neck sections 5a, 5b are formed integrally along both side ends of an external collar section 3 respectively. A wiring treatment means S is installed to the external collar section 3 and the upper ends of the first and second neck sections 5a, 5b, and first or third crossover retaining sections 10a-10c consisting of straight shapes and circular notches continuing to the straight shapes are formed mutually at the central section of the upper end of the external collar section 3 at regular intervals. The same wiring treatment means S is also mounted at the upper end of the internal collar section 4. Accordingly, distances, in which all wiring terminals such as the crossovers creep in air, can be shortened while the movement of the crossovers is controlled and the mutual contacts of the crossovers are prevented, and reliability can be improved.