baber/WOPTO huggingface dataset:
Patent JP-H0266143-A (JP)
Title: Outlet side deflector roll of production equipment commonly used for plated steel sheet and cold rolled steel sheet
Inventor: YAMAGUCHI SUSUMU
IPC: C23C2/00
Filed: 1988-08-29
Abstract: PURPOSE:To produce the cold rolled steel sheet having excellent surface characteristics by retractably providing a cover or a deflector roll for the plated steel sheet in proximity to a deflector roll for the cold rolled steel sheet on the outlet side of a hot dip coating cell. CONSTITUTION:The steel sheet 6 is continuously passed in a hot dip coating bath 1 via the inlet side deflector roll 4 and a sink roll 7 and is subjected to hot dip coating; thereafter, the steel sheet is taken out via a wiping device 8, by which the plated steel sheet is produced. The above-mentioned steel sheet 6 is transferred from the inlet side deflector roll 4 to the deflector roll 9 for the cold rolled steel sheet and is thereby taken out at the time of producing the cold rolled steel sheet. The pass line of the steel sheet 6 is changed from L1 to L3 and the steel sheet is guided by the deflector roll 10 for the plated steel sheet provided to the front end part of a arm 12 at the time of switching the production from the production of the plated steel sheet to the production of the cold rolled steel sheet with the above- mentioned production equipment commonly used for the plated steel sheet and the cold rolled steel sheet of the continuous heat treatment furnace. The arm 12 is rotated around a shaft 11 after the passage through the plating sticking part and the steel sheet 6 is guided by the deflector roll 9 for the cold rolled steel sheet, by which the sticking of the plating metal is prevented and the cold rolled steel sheet having high quality is obtd.
Patent JP-H0880701-A (JP)
Title: Disc wheel attaching structure
Inventor: YAMADA KAZUJI
IPC: B60B7/02
Filed: 1994-09-09
Abstract: PURPOSE: To improve workability at the time of attaching a disc wheel in the case of a hub-nut fastening type. CONSTITUTION: A seat part 22, serring as a mounting seat for a flanged nut 24, is projectingly formed in the axial center part of a hub nut 14. A wheel cap 26 having a comparatively long axial length is screwed onto a fixed shaft 12B of a drive shaft 12 passing through the seat part 22. A trilateral relationship is set up so that a relation, P<Q+R, may hold among a projection length P of the shaft part 20A of a hub bolt 20, a projection length Q of the seat part 22, and an axial length R of the wheel cap 26. Consequently, at the time of attaching a disc wheel 10, amounting hole 36 is easily positioned to the hub bolt 20 by rotating the disc wheel 10 after it is freely-rotatably supported by the wheel cap 26, and thus workability is improved.
Patent JP-H08170082-A (JP)
Title: Improving method for yield of heavy hydrocarbon in thermal cracking of hydrocarbon
Inventor: RARII II RIIDO
IPC: C10G9/20
Filed: 1995-08-24
Abstract: The incremental yield of hydrocarbons having five or more carbon atoms in a cracked product from a thermal cracking process is increased by contacting or treating the tubes of a thermal cracking furnace with a composition comprising tin and silicon. <MATH>
Patent JP-S59106350-A (JP)
Title: Method of cleaning top surface of vehicle
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1982-12-09
Abstract: PURPOSE:To make the surface pressure of a top brush substantially constant with respect to a vehicle body, by detecting the rotating torque of the top brush which is rotatably journalled to a movable portal frame, to move the top brush in the substantially vertical direction in accordance with variations in the rotating torque. CONSTITUTION:Upon flushing a vehicle a top brush 23 arranged in the lowermost position is rotated by a motor 26, and as well a frame 1 travels on rails 2 by means of a travelling vehicle mortor (not shown). When a torque detector (not shown) detects the surface pressure or rotating torque which is produced by the top brush 23 abutting against the front end of a vehicle body and which exceeds a set limit, a brush shifting motor 18 is reversely driven until the above- mentioned rotating torque is reduced to the set limit so that the top brush is raised along guide rails 4. Further, when the top brush 23 travels the rear section of the vehicle body so that the rotating torque is decreased below the set limit, the motor 18 is normaly rotated to lower the top brush 23.
Patent JP-S60108994-A (JP)
Inventor: TAKANO AKIRA
IPC: G07G1/00
Filed: 1983-11-18
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-H07194875-A (JP)
Title: Device for forming continuous chain by multiple needle machine for making decoration stitch free from cover stitch
Inventor: ROBERUTO SANBITO
IPC: D05B45/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide a device capable of continuing an operation without the entanglement of threads without stopping a sewing machine even when a workpice is not present at the start and end of the work, in a two-needle sewing machine for forming an ornamental stitch without a over stitch. CONSTITUTION: At least one medium lug 17 is arranged in side by side relation with respect to an upper thread pull-out device 13 engaged to a needle bar 7. When the workpiece on a throat plate 8 is not present, the medium lug is brought to a work position for pressing one 4a of needle threads coming out from an auxiliary thread pull-out device 12 which is a part of a supply unit for the needle threads, shifts the needle thread 4a to the side, strands the chain of the two needle threads and one bobbin thread to be in a string shape and hooks it to a feed dog.
Patent JP-S6198159-A (JP)
Title: Dc power source
Inventor: KUWATA YUTAKA
IPC: H02M3/28
Filed: 1984-10-17
Abstract: PURPOSE:To improve the conversion efficiency and to reduce the size and weight of a DC power source by switching a commercial AC directly by a high frequency, and simultaneously controlling the switching phase. CONSTITUTION:The voltage of a commercial AC power source 1 is switched by a switching unit 10, and a high frequency AC voltage is generated from the output side through a high frequency transformer 5. This is rectified by an output rectifier 6, smoothed by an output filter 7, and supplied to a load 8. This controller 11 detects the AC input voltage of the power source 1 so that the output voltage to the load 8 becomes constant to turn ON and OFF semiconductor switches 13, 14 in high frequency higher than the power source frequency. Thus, since the commercial AC can be converted directly to the high frequency AC voltage without converting once to a DC voltage, an input rectifier can be omitted to reduce the loss.
Patent JP-S6371736-A (JP)
Title: System for allocating parity bit area on rom
Inventor: TAKAHASHI SUSUMU
IPC: G06F12/16
Filed: 1986-09-12
Abstract: PURPOSE:To eliminate the need of a private ROM for parity bit and to improve the use efficiency of a ROM by reading out 8 bits including a required parity bit from parity bits area provided on the ROM by an address converted by an address converting circuit and selecting only required parity bits in a multiplexer by a bit selecting signal. CONSTITUTION:An address M is given to a ROM 5 and is converted to the address of a parity bit area 8 on a ROM 6, where program parity bits corresponding to the address M on the ROM 5 are stored, by an address converting circuit 9. Parity bits are stored in the parity bit area 8 in the address order of program areas of the ROM 5, and this area 8 is divided into 8-bit parts in the address order, and thereby, the address converting circuit 9 generates the address of the parity bit area 8 where objective parity bits are stored. The position of 8 bits where a required parity bit exists can be discriminated.
Patent JP-H0380433-A (JP)
Title: Optical reproducing device
Inventor: SEKIGUCHI TORU
IPC: G11B7/085
Filed: 1989-08-22
Abstract: PURPOSE:To stably perform a lead-in action even in an optical reproducing medium having a large face wobbling quantity by raising a servo gain for a certain time in focusing servo at the time of performing the lead-in action. CONSTITUTION:A laser light beam emitted from a semiconductor laser 1 reaches a magneto-optical disk 7 through an objective lens 6. Next, the laser light beam reflected on a disk 7 is distributed by beam splitters 4 and 5 and reaches a two-division focusing error photodetector 11 and an information signal photodetector 13. A focusing servo circuit 15 controls an objective lens driving coil 14 so that the difference signal of two outputs from the photodetector 11 may be zero in order to keep a focusing state. In an actual device, after the laser 1 is allowed to emit the light beam, the lens 6 is kept at a distance once and is allowed to approach gradually, then a servo loop is closed when the lens 6 nearly reaches a focusing position. The servo loop gain is raised for the specified time from the point of time when it is detected that the lens 6 approaches close to the focusing position, before it reaches the focusing position.
Patent JP-H0264534-A (JP)
Title: Document reader
Inventor: HIRAI HIROKI
IPC: H04N1/107
Filed: 1988-08-31
Abstract: PURPOSE:To facilitate the placement of a document on a first document reading surface by providing a hinge part in the middle part of a document cover plate and freely turning the cover plate around the hinge part. CONSTITUTION:The document cover plate 3 of a original feeder 10 can be freely turned around a hinge part 5, and it is provided with the hinge part 12 in its middle part. The cover plate 3 is turned around the hinge part 12 so that a small document can be easily placed on the document reading surface 4a of a document reader main body 11. When a document is large, the plate 3 is turned together with the feeder 10 around the hinge part 5, and then, the document is placed on a second document reading surface.
Patent JP-H0764312-A (JP)
Title: Surface treatment of electrophotographic photoreceptor
Inventor: TSUCHIDA HIROE
IPC: G03G5/08
Filed: 1993-08-31
Abstract: PURPOSE:To suppress image defect by film formation defects and to obtain good image quality by flattening the film forming defects of a projecting form existing on the surface of an a-Si photosensitive layer by polishing, then subjecting the surface to an oxidation treatment by using a corona discharge. CONSTITUTION:The film forming defects 18 of the projecting form with the foreign matter, dust and flaws on a substrate or the powder generated during film formation or the peeled pieces, etc., of the a-Si films formed within a reaction furnace as a start often grow on the surface of the photosensitive layer of the electrophotographic photoreceptor consisting of the a-Si (amorphous silicon) photosensitive layer 3 formed by a glow discharge decomposition device, etc. The film forming defects 18 of the projecting form are, thereupon, flattened by a polishing means and thereafter, the polished points of the film forming defects 18 are subjected to the oxidation treatment by using the corona discharge. Various kinds of mechanical polishing means are adoptable as the polishing means for the film forming defects 18 of the projecting form; for example, the use of a lapping sheet is recommended. The polishing is so executed that the heads of the film forming defects 18 of the projecting form are nearly flattened.
Patent JP-2000043611-A (JP)
Title: Constant speed traveling device for vehicle
Inventor: TANIDA HARUNORI
IPC: B60W30/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To control the car speed to reach a target car speed by providing a control means for controlling a car speed adjusting means to vary the acceleration and deceleration speed approaching the target car speed according to the actual car speed detected by a car speed detecting means. SOLUTION: A throttle actuator 4 is controlled to vary the acceleration and deceleration speed approaching the target car speed according to the actual car speed detected by a car speed sensor 22. A control means feedback controls the throttle actuator 4 according to the car speed deviation between the target car speed and the actual car speed. The feedback gain in the case of high car speed is set smaller than that in the case of low car speed. When a resume switch 31 is put in the on-state to enter an acceleration resume mode during the operation of a constant speed traveling device, according to the car speed deviation between the target car speed and the actual car speed and a target acceleration speed, a control variable is operated, and according to the control variable, the throttle actuator 4 is feedback controlled so that the actual speed agrees with the target car speed.
Patent JP-S6372912-A (JP)
Title: Connecting rod structure
Inventor: KODA TOSHIHIDE
IPC: F02G1/053
Filed: 1986-09-12
Abstract: PURPOSE:To increase separating efficiency of an oil separator and to prevent intrusion of oil into a compressor and heat exchanger by providing in a large end bearing of a connecting rod in a Starling engine a cap portion which is smaller in width than a large end bearing portion. CONSTITUTION:A connecting rod has at one end a large end bearing portion 11d constituting a part of a large end bearing, and at the other end a small end bearing 11c. A cap portion 11b is firmly secured to one end of an arm portion 11a by bolts 43 so as to cooperate with the large end portion 11d of the arm portion 11a to form a large end bearing. The large end bearing portion 11d and the cap portion 11b are different in width, the width X of the cap portion 11b being smaller than the width Y of the large end bearing portion 11d. This allows restriction of oil scattering from the bearing toward the arm portion 11a of the connecting rod, permitting reliable operation of the Starling engine.
Patent JP-S6371948-A (JP)
Title: Reproducing method for information
Inventor: TAKAHASHI YONOSUKE
IPC: G11B7/249
Filed: 1986-09-13
Abstract: PURPOSE:To provide a recording medium having high mass productivity, high recording density and excellent preservable property by heating a heat sensitive layer contg. an org. metal complex in the presence of an information pattern consisting of a material capable of accelerating the decomposition of the org. metal complex and reading out the information by an optical means. CONSTITUTION:This method consists in reading of the information recorded in the form of a thin metallic film pattern on the surface of the heat sensitive layer contg. the org. metal complex coated and provided on a substrate by the optical means by heating said heat sensitive layer in the presence of the information pattern consisting of the material capable of accelerating the decomposition of the org. metal complex disposed in contact with the heat sensitive layer. More specifically, this information recording medium is formed with the recording layer consisting of the thin metallic film pattern on either side of the heat sensitive layer by heating the heat sensitive layer contg. the org. metal complex under the conditions under which the pattern indicating the information is brought into contact with said layer. Such recording medium has the high sensitivity as well as excellent mass productivity and preservable property.
Patent JP-H0881819-A (JP)
Title: Polyvinyl alcohol-based fiber
Inventor: SANO HIROFUMI
IPC: D01F6/50
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a polyvinyl alcohol-based fiber dyeable with a cationic dye, high in tensile strength, and stable to even hot water. CONSTITUTION: The objective fiber, which has been suffice drawn, consists of a polyvinyl alcohol-based polymer >=3000 in degree of polymerization and contains in the molecule 0.1-5mol% of sulfonate group; preferably, consisting of a polyvlnyl alcohol-based polymer >=3000 in degree of polymerization, i.e., a polyvinyl alcohol-based polymer containing in the molecule 0.1-5mol% of sulfonate group, or a blend of such polyvinyl alcohol-based polymer with another kind of polyvinyl alcohol-based polymer.
Patent JP-S6276759-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAWADA SHIZUO
IPC: H01L21/8242
Filed: 1985-09-30
Abstract: PURPOSE:To implant effective impurity similarly to the bottom to the side of a groove by forming a film which contains the impurity on a semiconductor substrate when diffusing the impurity in the exposed surface of the groove formed on the substrate, opening the groove and heat treating it. CONSTITUTION:An element separating oxide film 2 is formed on a P-type Si substrate 1, a thin oxide film 14 is formed on the substrate 1 surrounded thereby, and a glass film 15 which contains N-type impurity such as As is accumulated on the entire surface including the film 14. Then, the entire surface is coated with a resist layer 16 having a predetermined hole, with the layer as a mask a groove 17 of the desired depth is opened in the substrate 1 by photoetching, unnecessary layer 16 is removed, heat treated in atmosphere containing oxygen to diffuse As in the film 15 to form N-type layers on the side and bottom of the groove 17. Thereafter, the films 15, 14 are removed by etching to cover the portion except a memory capacitor with a resist layer 18, As ions are implanted to form a planar capacitor. In this configuration, two or more types of impurities may be contained in the film 15.
Patent JP-S6275809-A (JP)
Title: Method for converting nc data format into nc data undergone standard formatting
Inventor: OUCHI TOSHIHIRO
IPC: G05B19/4093
Filed: 1985-09-30
Abstract: PURPOSE:To attain the conversion of the numerical control NC data format of an ISO or EIA standard into the NC data undergone the standard formatting, by using a data code standardizing means and a delimiter deleting means, etc. CONSTITUTION:The standards including ISO, EIA, JIS-7, etc., are previously stored in the form of the NC data codes. Then the NC data 4, e.g., the NC data of the ISO standard of a specific NC device is sent to a data code standard izing process 5. Thus the data 4 is changed into the standardized data in the process 5 by a program which converts the ISO standard in the data 4 into the JIS standard by the ISO standard stored in the file 1. Then the standardized data 4 is converted into the JIS standard, e.g., the codes of JIS-7. These codes are supplied to an NC data format standardizing process 7 via a delimiter deleting process 6 and standardized. Thus it is possible to convert an NC data format of the ISO standard, etc., into the NC data that have undergone the standard formatting.
Patent JP-2000049939-A (JP)
Title: Subscriber line test device and test method
Inventor: OKAZAKI KENICHI
IPC: H04B3/46
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the subscriber line test device and the test method where the normality of line is tested without installing line test exclusive devices such as a measurement device and an adaptor to draw a line up to the measurement device to an exchange system. SOLUTION: A line monitor resistor R with a high resistance branched from a line LN and an arithmetic section EP are provided in a line circuit LC. A ground voltage of the line LN is measured by terminal voltages VrefR, VrefT of the line monitor resistors R, and given to the arithmetic section EP. In the case of on-hook, the arithmetic section EP detects induction of an AV voltage in the line LN and unbalance of a DC voltage based on the monitor of the voltages VrefR, VrefT for a prescribed time to obtain a line resistance. Furthermore, in the case of off-hook, the line resistance of the line LN is obtained by using a difference between a theoretical value of the voltages VrefR, VrefT when the line is open and silent and a correction value in a silent state when the voice component is eliminated.
Patent JP-H03164490-A (JP)
Title: Water-in-oil emulsion explosive
Inventor: IKEDA YOSHIYUKI
IPC: C06B47/14
Filed: 1990-08-20
Abstract: PURPOSE:To improve the stability with lapse of time by substituting the whole or a part of oils with a polymer which is soluble in oils and has a ladder structure in molecule. CONSTITUTION:The polymer, such as polymer or copolymer of dicyclopentadiene which is soluble in oils and has the ladder structure of formula [hydrogenated alicyclic hydrocarbon resin having 85 deg.C softening point, 1.10 sp.gr. (25/ddeg C)], etc., in the molecule and has 50 to 2000 number average mol.wt. and 0 to 150 deg.C softening point, and the oils, such as paraffin wax, are mixed under heating. Then, 1 to 10wt.% oil mixture (hereafter %, the compounding ratio to the water-in-oil emulsion explosive), 0.5 to 7% emulsifier, such as sorbitol fatty acid ester, and 50 to 95% aq. NH4NO3 soln. are mixed and stirred to prepare the water-in-oil emulsion. Further, 0.5 to 20% micro-hollow bodies, such as SIRASU balloons, and if necessary, metallic powder and org. powder are added and mixed to and with this emulsion to obtain the water-in-oil emulsion explosive having <=1.4g/cm<2> sp.gr.
Patent JP-H0553872-A (JP)
Title: Test cover-all degree measuring device
Inventor: SHIMIZU MASAKO
IPC: G06F11/28
Filed: 1991-08-28
Abstract: PURPOSE:To obtain the test cover-all degree measuring device which can exactly confirm the condition of executing the logic of a program to be tested at a test pattern. CONSTITUTION:When the number of a line to be executed is inputted from an input device 15, this line number is edited by a line number edition part 31 and outputted to a line number file 32. The executed result of a program 34 to be tested by a test pattern 33 is outputted to an execution information file 36 by an execution information acquisition part 35. The data of the line number file 32 and the execution information file 36 are sampled by an execution information edited result output part 37, and a test cover-all degree is calculated and outputted as an information report 38.
Patent JP-H0641940-A (JP)
Title: Outer wrapper made of oil absorbent material
Inventor: KATOU YASUHIRO
IPC: D03D1/00
Filed: 1992-07-23
Abstract: PURPOSE:To prevent the fines of a pulp and porous substance which are mixed in an oil absorbent material from permeating a ceiling side raw material, scattering, flying up, and operaters inhalation by improving the permeating speed of oil and using two kinds of outer wrapping materials. CONSTITUTION:Natural fiber which is excellent in lipophilic property, wetting property and oil permeation, paper or synthetic fiber, paper fiber or synthetic fiber, paper woven cloth and unwoven cloth are used for an oil absorbent film 1 forming an oil contact face. The oil absorbent film 1 is deposited along an outer periphery 5 except a cover 3 on a ceiling part 4 which has a flap 2 having proper width and a cover 3, and is formed of a film being nonpermeable to oil and nontransparent. After an oil absorbent material such as cotton opened pulp is filled up through an unsealed part 6, the cover 3 is bent along a bending line 7, and deposited in a body with the oil absorbent film 1 and the ceiling part 4 to form an oil absorbent outer wrapper.