baber/WOPTO huggingface dataset:
Patent JP-H059599-A (JP)
Title: Method for drying slurry
Inventor: NIKO KIYOSUKE
IPC: C22B7/02
Filed: 1991-07-01
Abstract: PURPOSE:To utilize resultant dry powder as a powder raw material having a good fluidity by spraying a slurry having a specific viscosity into a combustion gaseous atmosphere of a specific temp. and drying the slurry under specific conditions. CONSTITUTION:The slurry 1 contg. the inflammable metals and C generated from an exhaust gas uncombustion type dust collector is dried. The moisture of the slurries 1, 3 is, thereupon, mechanically dried by using a centrifugal dehydrator 5 within the range where the viscosity of the slurries is <=60 poises. The non-dehydrated slurry 6 is sprayed into the combustion gaseous atmosphere of 300 to 600 deg.C inlet gaseous temp. by using a spray drier 7 and a hot wind generator 9. The slurry is dried down to <=0.5wt.% moisture content while the outlet gaseous temp. of the atmosphere is kept at <=200 deg.C. The resulted dry powder can be utilized as, for example, a pretreating agent for molten iron and the material to be blown materials into the tuyeres of a vertical type furnace, such as blast furnace.
Patent JP-H1037015-A (JP)
Title: Fitting structure for shoulder pad
Inventor: TAKEUCHI TOMOO
IPC: A41D27/26
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To ensure a shoulder pad for clothing to be fitted easily. SOLUTION: A bag 1 to put a shoulder pad into is attached to the shoulder back of a garment 2, the shoulder pad is held by a holding means (velvet fastener) to detachably hold it and fitted inside the bag 1. In this case, the bag 1 is made up from upper and lower double cloths 1a, 1b ranging from a collar attachment A to the shoulder tip B, and one end of the bag 1 is fitted onto the collar attachment A and the upper cloth 1a on the other end onto the shoulder tip B so as to enable the upper cloth to be openable on the shoulder tip B side and the lower cloth 1b to be longitudinally openable along the opening line 4 ranging from the collar attachment A to the shoulder tip B.
Patent JP-S5976910-A (JP)
Title: Spinneret, production of bundled fiber material and molding apparatus
Inventor: EMI SHINGO
IPC: D04H3/033
Filed: 1982-10-25
Abstract: PURPOSE:The titled apparatus, having a rectangular extrusion surface and plate members provided at the edges of the rectangular extrusion surface at a specific angle, and capable of giving bundled fiber materials stably within a wide fineness range with high productivity and high energy efficiency. CONSTITUTION:A molding apparatus having a spinneret fixed to a die, and equipped with plate members 13 inserted in the die body by fixing members at an angle (theta), preferably 190-270 deg., to an extrusion surface 12 to make the whole extrusion surface flat, and capable of making the flow of a cooling fluid in spinning very stable, improving greatly the cooling effect and carrying out the stable spinning even with a small amount of the cooling fluid. This apparatus is particularly useful for giving fiber bundles of small average fineness.
Patent JP-S6163319-A (JP)
Title: Automatic pitch control method of metallic tube with spiral wave
Inventor: KAWABATA SABURO
IPC: B21D15/04
Filed: 1984-09-04
Abstract: PURPOSE:To obtain always a pitch with a constant wave by controlling the number of revolutions of a ring with waves with feeding back the variation in the ratio of the speed of a cable core and the number of revolutions of a corrugated ring to the driving mechanism for adjusting a variable speed ratio. CONSTITUTION:The speed V1 of a cable core 1 and the number N of revolutions of a corrugated ring 5a are detected electrically and checked at all times, and fed back to the driving mechanism for adjusting variable speed ratio of a speed changer being provided to the driving system of the revolution of the corrugated ring 5a so as to make the detected ratio same as the set-up ratio always. And it is controlled so as to make the pitch of the corrugating shape constant in the longitudinal direction of the cable.
Patent JP-H0263680-A (JP)
Title: Method of forming solder coating to metallized material
Inventor: TA DOOTOI
IPC: C04B37/02
Filed: 1989-07-20
Abstract: PURPOSE: To carry out the airtight and good joining by chemically or electrically coating at least two layers each composed of nickel, copper, silver, zinc or tin on a metallized ceramic parts. CONSTITUTION: The nickel, copper or silver layer is firstly coated at least at 0.5 μm thickness on the metallized ceramic parts. Successively, at least one further layer of the nickel, copper or silver is coated at 10-150 μm thickness and as a result, the total layer thickness of 15-300 μm is coated. In this way, a solder can be coated on the metallized material ceramic parts without using the heat to obtain the airtight and good joining.
Patent JP-2000336940-A (JP)
Title: Fastener of safety-belt guide rail for temporary scaffold
Inventor: HAMANO MASAYUKI
IPC: E04G21/32
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To simplify and ensure the installation of a support of a guide rail for mounting a safety belt set up to a temporary scaffold frame framed to a construction field and used for securing the safety of workers and connection with the guide rail. SOLUTION: A fastener body 1 used for the temporary scaffold is constituted in a square-shaped cross section, in which an opening 5 is formed on a front, by a vertical side 2, an upper side section 3 and a bottom side section 4. The upper side section 3 is opened freely by fitting a rotary section 7 to a part while a rotary section 8 is installed at the front edge of the upper side section 3 and a rotary press-contact piece 9 and a press-contact clamping piece 10 at the front end of the piece 9 are formed. Rotary sections are mounted to the left and the right, forming an interval to the upper side section of the fastener body 1, the freely openable rotary press-contact piece 9 and the press-contact clamping piece 10 at the front end of the piece 9 are formed, and the guide rails are inserted and connected into the inside from both ends.
Patent JP-S5887674-A (JP)
Title: Tablet device for coordinate input
Inventor: YAMASHITA ICHIROU
IPC: G06F3/033
Filed: 1981-11-19
Abstract: PURPOSE:To attain manual character and coordinate input with a simple construction, by constituting a flat support and a resistive layer so as to have transparency to the wavelength of a light irradiated from a light pen. CONSTITUTION:A tablet plate has a construction that a resistive layer 2, a photo conductive layer 3, and an electrode layer 4 are sequentially laminated on one side of a flat support 1. A light 6 having a wavelength sensed with the layer 3 is irradiated from a light pen 5 to the layer 3 corresponding to the coordinate position desired to be inputted. Then, the layer 4 and the resistive layer 2 are electrically connected at the irradiated point of light and the coordinate information at the irradiated position of the light pen 5 from the layer can be picked up as an analog voltage. In this construction, the support 1 and the layer 2 should have transparency of the light 6 from the light pen 5 at least partially.
Patent JP-H0477576-A (JP)
Title: Coating for forming piezoelectric buzzer and its electrode
Inventor: NAKAYA FUMIO
IPC: C09D161/04
Filed: 1990-07-13
Abstract: PURPOSE:To obtain the subject coating, containing metallic gold powder, a specific resol type phenolic resin, a saturated or an unsaturated fatty acid (metallic salt thereof) and graphite, and capable of improving capacity of electrodes in a state of excellently kept electric conductivity, screen printability, adhesion, solderability, etc. CONSTITUTION:The objective coating, containing a paste composed of (A) 85-96wt.% metallic gold powder and (B) 15-4wt.% resol type phenolic resin establishing the relations between respective transmittances of (l/n) = 0.8-1.2, (m/n) = 0.8-1.2, (b/a) = 0.8-1.2 and (c/a) = 1.2-1.5 when the infrared transmittances of a 2-monosubstitution product, a 2,4-disubstitution product, a 2,4,6-trisubstitution product, methylol group, dimethylene ether and phenyl group of the aforementioned resin measured by infrared spectroscopy are successively (l), (m), (n), (a), (b) and (c), and further having (C) a saturated or an unsaturated fatty acid (metallic salt thereof) in an amount of 0.1-8pts.wt., based on 100pts.wt. total amount of the components (A) and (B), and (D) graphite in an amount of required pts. wt. based on 100pts.wt. total amount of the components (A) and (B).
Patent JP-S5975568-A (JP)
Title: Fuel cell
Inventor: MURAHASHI TOSHIAKI
IPC: H01M8/02
Filed: 1982-10-21
Abstract: PURPOSE:To reservoir is provided on the gas separator at the portion facing the portion where has sealing mechanism is provided on the peripheral portion of the electrode, and the portion of the electrode facing the reservoir is rendered hydrophilic, whereby it is aimed to provide an enhanced passage of electrolyte between the reservoir and the electrolyte matrix. CONSTITUTION:A fuel cell is formed of a gas separator 1, a fuel electrode 4, an electrolyte matrix 5, and an oxidant electrode 6, wherein a reservoir 8 is provided on the gas separator 1 at the portion facing the peripheral portion 4b provided with gas sealing mechanism of the fuel electrode 4, and wherein the portion 10 facing the reservoir 8 of the electrode 4 is packed with finer pores of silicon carbide than the peripheral portion 4b so as to be rendered hydrophilic, and wherein the peripheral portion 5b of the matrix 5 is packed with a smaller average grain side of silicon carbide than the central portion 5a. As a result, the electrolyte carried by the reservoir 8 will positively pass through the portion 10 and be supplied to the peripheral portion 5b of the matrix, and a sufficient amount of the electrolyte can thus be supplied effectively.
Patent JP-2000015334-A (JP)
Title: Tool and method for straightening steel sheet pile
Inventor: MIYASAKA KENKICHI
IPC: B21D3/10
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To surely straighten the steel sheet pile in a state that the steel sheet pile has been stably mounted on a horizontal surface when straightening it when the joint parts of the steel sheet pile, have been deformed in the opening direction. SOLUTION: This straightening tool has pressing body 7 pressing the joint part 4 on the one side in the width direction of the steel sheet pile 1 from the outside in the width direction, frame body 8 equipping with the pressing body 7 on the one end side and with a supporting part 10 provided on another end side, which supports the steel sheet pile 1 from another side in the width direction against pressing by the pressing body 7, and operation mechanism 9 pressing and operating the pressing body 7 by working a pressing force in the vertical direction on a web part 2.
Patent JP-S6430695-A (JP)
Title: Treatment of waste water
Inventor: MITSUI KIICHIRO
IPC: C02F1/74
Filed: 1987-07-28
Abstract: PURPOSE:To efficiently oxidize and decompose the org. or inorg. substances in waste water by wet-oxidizing the waste water at <=370 deg.C and at a specified pressure in the presence of a solid catalyst, specified amts. of an oxygen-contg. gas an ozone, etc. CONSTITUTION:The waste water is treated in the presence of a solid catalyst at <=370 deg.C and at a pressure where the liq. phase of the waste water is maintained. In this case, the waste water is wet-oxidized in the presence of a gas contg. oxygen in the amt. 1.0-1.5 times the theoretical amt. required for decomposing the org. and inorg. substance in the waste water into nitrogen, gaseous carbon dioxide, and water, ozone, and/or hydrogen peroxide. The molds of ozone to be used are appropriately controlled to 0.001-0.6 times the theoretical mols of oxygen required for decomposing the org. and inorg. substances in the waste water into nitrogen, gaseous carbon dioxide, and water. In addition, the reaction temp. is appropriately adjusted to 100-370 deg.C.
Patent JP-S6248280-A (JP)
Title: Digital servo-controller
Inventor: NAKATANI SHOJI
IPC: H02P7/06
Filed: 1985-08-26
Abstract: PURPOSE:To manufacture a digital servo-controller by a simple circuit constitution wherein a digital circuit is made as a center by arithmetically operating an output value to a motor drive means by outputs from a digital arithmetic command-value memory means, a present-speed memory means and a constant memory means. CONSTITUTION:Speed feedback arithmetic operation and positional feedback arithmetic operation are conducted in a position and seed servo-arithmetic means 1, and a current command value (di) is memorized to a digital arithmetic command-value memory means 7. On the other hand, the speed of revolution Vf of a motor from a speed detecting means 6 is memorized to a present-speed memory means 10, and each constant of the motor 4 is memorized to a constant memory means 9. A control arithmetic means 8 arithmetically operates a current command value alpha0 from outputs from the memory means 7, 9, 10, and outputs it to a motor drive means 3. Accordingly, an extremely simple digital servo- controller, which centers a digital circuit and cost thereof is low, can be acquired.
Patent JP-S6246653-A (JP)
Title: Electrostatic recording head
Inventor: SAITO SUSUMU
IPC: B41J2/395
Filed: 1985-08-26
Abstract: PURPOSE:To obtain an electrostatic recording head having a minimum possibility of defects on an electrostatic latent image even after a long-time use, by a method wherein the upper surface portion of a substrate makes use of a material which is worn to a greater extent than a material used in recording electrodes when forming an electrostatic latent image and moving an electrostatic recording medium. CONSTITUTION:An electrostatic recording head 4 is provided with essentially a square insulating substrate 3 of epoxy resin. A plurality of needle-form recording electrodes 1 of tungsten are disposed in array on the upper surface of the insulating substrate 3 in the direction of the longitudinal center line thereof. The recording electrodes 1 are disposed to the substantially flush with the upper surface portion 5 of the substrate at the head portions thereof. On the upper surface of the substrate 3, a plurality of oblong control electrodes 2 of brass are aligned at the both sides of the array of the recording electrodes 1. The upper surface portion 5 of the substrate consists of the control electrodes 2 and the upper surface of the substrate 1.
Patent JP-H1018075-A (JP)
Title: Electrolytic copper foil
Inventor: ARAI EITA
IPC: C25D1/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide double treat copper foil free from the problems of heat resistance and discoloration, particularly, copper foil for the internal layer of a multilayer printed wiring board. SOLUTION: A glossy face is provided with a roughening treated layer composed of a Cu-Ni allay or a Cu-Co-Ni alloy. The roughened face is provided with a coating layer composed of a Cu-Zn alloy, and preferably, at least one side is furthermore provided with a Cr base rust preventing layer. The copper foil is suitable particularly for the use as electrolytic copper foil for the internal layer of a multilayer printed wiring board. The surface roughness of the glossy face is preferably regulated to 0.05 to 0.2μm.
Patent JP-2001008807-A (JP)
Title: Manufacture of feather bedding
Inventor: TAKAI HIDEYUKI
IPC: A47G9/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a bridging cloth structure from slipping out since a fine line unties by tensile force applied to the fine line by joining the peripheral edges of bedding surface cloth and bedding lining cloth by leaving one filling port part, and joining a filling port after filling feather from the filling port. SOLUTION: In connecting cloth 1, a double cloth laminated structure part of adhesive cloth above the upper edge 2 and below the lower edge 3 is respectively sewn by an adhesive cloth joining fine line (a), and joining overlap width planes N+N' composed of joining overlap width plane parts N, N' of the adhesive cloth are formed on the left and right with the joining fine line (a) as a center line. Tape-like adhesive cloths 5, 5' are also fixed to the lower edge of the connecting cloth 1 similarly to the upper edge to form lower edge overlap width planes M+M'. A thermosensible adhesive is applied to these upper/lower overlap width plane parts N, N' and M, M', inside surfaces of upper/lower bedding surface cloths and bedding lining cloth are joined by leaving one filling port part, and after filling feather from the filling port, the filling port is joined.
Patent JP-S6081548-A (JP)
Title: Throttle shaft supporting device of automatic transmission
Inventor: HAYAZAKI YASUICHI
IPC: F16H57/02
Filed: 1983-10-07
Abstract: PURPOSE:To reduce the necessary space for supporting a throttle shaft by a structure wherein the one end side of the throttle shaft, the other end side of which is supported by a synthetic resin bushing fixed on a cover member, is supported by a hole provided on a case. CONSTITUTION:The one end side of a throttle shaft 10 is supported by being fitted in the hole 12a provided on a case 12, while the other end side of the shaft 10 is supported by being fitted into a synthetic resin bushing 18 fixed on a cover member 14, which is made by pressed sheet and mounted on the case 12. As a result, no member with high rigidity for supporting the throttle shaft 10 becomes necessary and accordingly the necessary space for supporting the throttle shaft 10 is reduced.
Patent JP-S6342507-A (JP)
Title: Antenna system for automobile
Inventor: TANIYOSHI ATSUSHI
IPC: H01Q5/357
Filed: 1986-08-09
Abstract: PURPOSE:To use a single ball-shaped antenna system in different frequency bands by connecting a frequency band separating element, which has a high impedance for a high frequency, between two conductors. CONSTITUTION:The first conductor 5 includes conductors 8, 8a, 9, and 10 arranged in order from the top. A loading coil 6 functions as the frequency band separating element which has a high impedance for a relatively high frequency band, and this coil 6 has a low impedance in case of a relatively low frequency band of radio broadcast. The second conductor 7 functions as a whip antenna in the frequency band of car telephone. A center conductor 13 of a coaxial cable 12 is connected to a base body 4, and its outer conductor 14 is connected to an automobile body 2. The coaxial cable 12 is connected to a radio receiver through a distributor 15 and a coaxial cable 16 and is connected to a transmitter-receiver for car telephone through a coaxial cable 17.
Patent JP-H1123906-A (JP)
Title: Optical fiber array
Inventor: SUNAGA KEI
IPC: G02B6/40
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a placing part from occurring breakage such as cracks, etc., due to lack of strength by fixing a cover and optical fibers on a substrate with an adhesive by using the substrate with beams and a U-shaped cover. SOLUTION: (1) An optical fiber array comprised of a base plate 4, a cover, and optical fiber element fibers 2 by positioning the optical fiber element fibers 2 on the base plate 4 with a positioning member for fixing them with an adhesive, and provided with beam parts 6 on both sides running in common to V- grooves 5 and a mounting part 3. (2) A U-shaped cover has two cross-bar parts opposed to each other. (3) An intersecting part of the U-shaped cross bar and a longitudinal bar is rounded. (4) An under part of the U-shaped longitudinal bar of the cover is chamfered or rounded. (5) The rear end parts of the V-shaped grooves 5 are chamfered or rounded. (6) Each peripheral side corner of the substrate is chamfered or rounded. (7) The cover and the substrate 4 have approximately a same coefficient of linear expansion.  (8) The cover is composed of an ultraviolet-ray transmitting material, and the cover and the substrate 4 are bonded for fixing each other with an ultraviolet-ray curing adhesive. (9) The cover is provided with an opening part.
Patent JP-S57111787-A (JP)
Title: Character recognizing device
Inventor: FUJII YOSHIHISA
IPC: G06K9/62
Filed: 1980-12-29
Abstract: PURPOSE:To speed up the recognizing time, by comparing the characteristics of a character data from a dictionary with a characteristic output from a plurality of characteristic pickup circuits at a discrimination circuit for the discrimination of an input signal. CONSTITUTION:An output of a character input circuit 2 where an input character 1 is applied, is given to characteristic pickup circuits 31-3n. The output of this circuit 31 is applied to a discidence calculation circuit 4, and the output of the circuit 4 is applied to a candidate discrimination circuit 5. The output of a dictionary 6 where the characteristics of a character data is stored in advance, is applied to the circuit 4 and supplied to a discrimination circuit 7. The output of the circuit 5 is inputted to the dictionary 6. The output of the circuits 31-3n is inputted to the circuit 7, from which the result of character discrimination is outputted.
Patent JP-S5978399-A (JP)
Inventor: IRUMANO TAKAO
IPC: G10L15/10
Filed: 1982-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0852158-A (JP)
Title: Tool retaining arm with joint
Inventor: NAKAMURA KATSUSHIGE
IPC: A61B19/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide a tool retaining arm with joints which can firmly retain the tool at a required position without reducing its retaining power over time and which can easily change the position of the tool. CONSTITUTION:Cylindrical arm parts 12 and 13 are connected by the joint 16, and the retaining part 14 is installed to retain a tool. Rotation axes 44 and 45 are run through the arm parts 12 and 13, and the both edges of the rotation axes 44 and 45 are connected so that the rotation can be conveyed. And a clutch 49, which is pressed by a pressing spring 52 to the other side, is installed on either the inner ball part 42 or the outer ball part 43 of the joint 16. When the rotation axis 44 is enforced to rotate always to one direction so that the pressing spring 52 is pressed by a movable cylinder 51, and by rotating the rotation axis 44 to the other direction against the enforcement, the pressing spring 5 can be released from the pressure.
Patent JP-H0238837-A (JP)
Title: Method for detecting abnormal sound of engine
Inventor: ADACHI NOBUHIKO
IPC: G01H17/00
Filed: 1988-07-27
Abstract: PURPOSE:To detect the abnormal vibration level of an engine and the generation region thereof by dividing a vibration waveform into a plurality of regions at everyone cycle of a timing pulse and calculating the max. deviation of the vibration waveforms in the respective regions to obtain a deviation average value at every regions within a plurality of cycles. CONSTITUTION:The vibration waveform signal of one cycle of the ignition pulse of one cylinder is divided into gates 1, 2, 3, 4 and peak/peak value is searched at every gate and, it is judged whether there is such a gate that the searched peak/peak value exceeds a predetermined slice level and said peak/ peak value is stored in an RAM 24. When it is judged that the measuring number (m) of times reach (M) times, the peak/peak values stored over (M) times are averaged at every gate. From the averaged value and a gate number, the level of the abnormal vibration of an engine 10 is known and the generation region of the abnormal signal thereof is displayed on a CRT28. Continuously, the data showing said level and region is stored in a flexible disk driver 30.
Patent JP-S6250259-A (JP)
Title: Prevention device for seat belt in unfastened state
Inventor: HAGA AKIHISA
IPC: B60R22/48
Filed: 1985-08-27
Abstract: PURPOSE:To prevent the generation of accident due to the nonfastening of a seat belt by disabling the engine start unless the seat belt is fastened and a safety device is operated. CONSTITUTION:An electric power circuit and a microswitch 6 are installed into a seat-belt receiving metal fitting 5, and electric power conducts only in the case when a seat belt is fastened and locked, and the engine start by an engine key is permitted.