baber/WOPTO huggingface dataset:
Patent JP-S5985820-A (JP)
Title: Production of unidirectional silicon steel plate having excellent surface characteristic
Inventor: IGUCHI MASAO
IPC: C21D8/12
Filed: 1982-11-08
Abstract: PURPOSE:To produce industrially stably a unidirectional silicon steel plate having an excellent surface characteristic by increasing the content of Mo in a surface layer of a silicon steel blank material of a specific compsn. contg. Si, acid soluble Al and S or Se, etc. and finishing the hot rolling thereof. CONSTITUTION:The blank material of the silicon steel contg. 3.1-4.5wt% Si, 0.005-0.06% acid soluble Al and 0.005-0.1% total of 1 or 2 kinds of S and Se is hot-rolled and a compd. contg. Mo is coated at 2-50g/m<2> on the surface of the blank material at least before the point of the time when hot rolling ends to increase the content of Mo in the surface layer of the blank material. The hot-rolled sheet is continuously annealed within a temp. range of 950-1,200 deg.C before the final cold rolling upon ending of the hot rolling and thereafter said sheet is quickly cooled and is then subjected to cold rolling in a draft range of 80-95% including warm rolling within a temp. range of 250-400 deg.C to a final thickness. The cold-rolled sheet is subjected to primary recrystallization annealing in conjunction with decarburization and finish annealing whereby the unidirectional silicon steel plate having an excellent surface characteristic and magnetic characteristic is obtd.
Patent JP-2000080740-A (JP)
Title: Supporting construction for rib glass
Inventor: SHIBATA YOSHIO
IPC: E06B3/54
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a glass screen construction capable of increasing the strength of rib glass by using tempered glass for the rib glass and of reducing the width of rib to one-half without reducing the strength thereby effectively utilizing the space around the rib. SOLUTION: In a suspension method for glass screen with a rib glass 2 erected in a direction perpendicular to the vertical side of the face plate glass 1 at one side face or both face side of a butted portion of the face plate glass erected as an exterior wall, drilled holes are made at each corner of butted sides of tempered glass for short-sized ribs placed side by side in a line up and down, and neighboring drilled holes near a butted side are clamped and connected with a connecting metal fittings 13 through a cushioning material.  Then, a supporting metal fittings 12 is attached to a hole at the non-butted opposite side of the face plate glass 1 through a cushioning material, a wire 11 or a steel rod tensioned between an upper structural body and a lower supporting frame 16 near the metal fittings 12 is fixed to a supporting metal fittings 12 and the coupled rib glass 2 is suspended and supported.
Patent JP-H0515262-A (JP)
Title: Micro-porous film for culturing agricultural product and culturing agricultural product
Inventor: NAGAMI HIROSHI
IPC: A01G17/00
Filed: 1991-07-09
Abstract: PURPOSE:To obtain a film of improving qualities of fruits and preventing weeds from growing by coloring a micro-porous film to cover the surface of soil in which agricultural products are planted so as to make an average pore diameter in a fixed range and light transmittance <=a fixed value. CONSTITUTION:A micro-porous film to cover the surface of soil in which agricultural products are planted, having 0.01-60mu is colored in such a way that light transmittance is <=10% to give the objective micro-porous film for culturing agricultural products.
Patent JP-H0360491-A (JP)
Title: Crystal growing device
Inventor: KAKIMOTO KOICHI
IPC: C30B29/06
Filed: 1989-07-28
Abstract: PURPOSE:To control the convection and the temp. fluctuation in the molten liquid and to easily control the diameter of crystal in the crystal growing device of Czochralski method by providing a dummy crystal to be brought into contact with the molten liquid in the crucible and the mechanism which brings/separates the dummy crystal in/from contact with the molten liquid. CONSTITUTION:The dummy crystal 5 which is grown in advance and is to be brought into contact with the molten liquid in the crucible 7 and the shaft 6 for dummy crystal which supports the dummy crystal to bring/separate it in/from contact with the molten liquid are provided in the crystal growing device 1, and the dummy crystal is brought into contact with the molten liquid just before a seed crystal 2 is brought into contact with the molten liquid to grow crystal so that the temp. gradient of molten liquid in the radial direction of crucible becomes sharp, and the flow of molten liquid is changed from turbulent flow to laminar flow.
Patent JP-S6173168-A (JP)
Title: Device for preventing scatter of developer of image forming device
Inventor: SAKURAI MASAAKI
IPC: G03G15/08
Filed: 1984-09-19
Abstract: PURPOSE:To reduce scatter of a developer to the minimum over a long period of time by applying a bias voltage to a conductive member placed in the vicinity of the surface of an image carrying body, in the downstream side of a developing process, and also providing a cleaning means. CONSTITUTION:A negative bias voltage of the same polarity as the polarity of a toner T1 is applied to a conductive roller 101 from a power source 102. By an action of an electric field formed between a photosensitive drum and the conductive roller by applying said bias voltage, among the toners which have been scattered or floated in a laminar flow of the photosensitive drum shown by a broken line, the toner T1 of the negative polarity receives an electrostatic power pushed back to the photosensitive drum side and it is adsorbed to a place where a positive latent image has been formed, of the photosensitive drum. Subsequently, the conductive roller 101 is rotated gradually and a toner T2 adhering to the conductive roller 101 in other part than the opposed part of the photosensitive drum is scraped off by a scraper 103 consisting of a rubber blade, etc.
Patent JP-S6438601-A (JP)
Title: Automatic detecting and measuring apparatus for third rail
Inventor: NAKAJIMA KATSUJI
IPC: G01B21/00
Filed: 1987-08-03
Abstract: PURPOSE:To make it possible to automatically detect the displacement in a height direction and the abrasion amount of a third rail, by providing a contact portion of the device for contact with a base portion of the third rail in a longitudinal slide arm and supporting a contact portion of the device for contact with an upper surface of the third rail supplied with power by the longitudinal slide arm in a manner to be movable up and down. CONSTITUTION:A longitudinal slide arm 7 is supported by a vertical portion 6a in a manner to be movable up and down, and provided with a horizontal arm portion 7a extending towards a third rail 1. At a front end of the horizontal arm portion 7a is supported a roller 28 for measuring the displacement of the rail 1 in a height direction, which is pressed into contact with a non-abrasive upper surface 1c of a base portion 1b of the rail 1. Moreover, an optical rotary encoder 30 is placed at the end of the arm portion 7a, so that the running position (moving distance) of the rail 1 is detected by the encoder 30. A metallic detecting member 31 is provided at the upper end portion of the arm 7 for measuring the displacement of the rail 1 in a height direction, and a detecting coil 32 is so provided at the under surface of a cross slide arm 6 as to confront to the detecting arm 31 with some distance therebetween, thereby forming an electromagnetic sensor 33 for measuring the displacement of the rail in a height direction. Specifically, the displacement of the rail 1 in a height direction with respect to the upper surface of a track rail 2 can be detected by measuring the change of the distance H3 between the detecting member 31 and the detecting coil 32.
Patent JP-H0943467-A (JP)
Title: Optical cable for aerial laying and its production
Inventor: OTA JUNICHI
IPC: G02B6/48
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable for aerial laying which prevents the elongation of the coated optical fibers in an optical cable core, prevents infiltration of water and is good in productivity. SOLUTION: An optical cable core part 2 is sagged zigzag with respect to a supporting wire part 1 and the distance from this supporting wire part 1 to the optical cable core part 2 is long in the A-A' part having a separating part 4 and short in a B-B' part coupled by a neck part 3a. An aluminum tape is welded right on the outer periphery of the optical cable core longitudinally along this core to cover the optical cable core. This aluminum tape is a corrugated aluminum tape coated with a resin. The sectional secondary moment of the aluminum tape is diminished by the corrugation, by which the flexibility of the optical cable core coated with the aluminum tape is improved.
Patent JP-H0646102-A (JP)
Title: Cd and rd phase modulating circuit in atm transmission
Inventor: MOTOIWA SUNAO
IPC: H04L12/28
Filed: 1992-07-23
Abstract: PURPOSE:To make the difference of RS-CSdrlay small and to make the phases of CD and RD to coincide even when the time interval of cells are not fixed by providing a CD and RD phase modulating circuit. CONSTITUTION:A CD detection part 1 detects the ON and OFF state of CD from a received cell and holds it in a CD register 2, which sends a CD flag to a CD and RD phase modulating circuit 9 and an RS-CS timer 3. The timer 3 shows an RS-CS time by a flag. A cell writing controller 4 controls to write a reception data cell in a cell reception memory 5 and a cell number counter 6 counts the cell number written into the memory 5, constantly monitors a present cell storing state and outputs an ON signal as a cell flag at the time of the storing state. A cell reception memory reading controller 7 reads a cell from the memory 5 to successively read data based on cell assembling information. Read parallel data is P/S converted to the format of a HDLC procedure by HDLC processing part 8 and sent to the side of a terminal.
Patent JP-H0731228-A (JP)
Title: Rolling control unit for working section in working running vehicle
Inventor: FUNO TAKASHI
IPC: A01B63/10
Filed: 1993-07-14
Abstract: PURPOSE:To provide a rolling control unit designed to improve both the detective accuracy and stability of a horizontality detecting mechanism serving as the base for rolling control. CONSTITUTION:A link-connecting frame 4 supporting a planting working section via the 1st rolling spindle 5 is connected, via the 2nd rolling spindle 13, to a spring-mounting frame 12; and, rolling springs 14, 15 for free rolling control are put in between the the frame 12 and the planting working section, while an electric cylinder 16 to make forced rolling control is put in between frame 12 and the link-connecting frame 4, and furthermore, the frame 12 is equipped with a gravity sensor 17 serving as the control base for the electric cylinder 16.
Patent JP-H108789-A (JP)
Title: Outer handle
Inventor: IMATA KAZUMI
IPC: E05B1/00
Filed: 1996-06-22
Abstract: PROBLEM TO BE SOLVED: To easily insert a handle pin in an insertion hole by integrally forming the projection part of a handle lever into the length not exceeding substantially a half of the inner width of the engagement recess part of a handle base, and biasing it to one side of the inner wall of the engagement recess part to be engaged. SOLUTION: A projection part 5a having a handle pin insertion hole 5b is formed into a handle lever 5, and an engagement recess part 4a engaged with the projection part 5a is formed on the rear face of a handle base 4. After the projection part 5a is engaged with the engagement recess part 4a, an insertion rod formed on one end of the handle lever 5 is inserted in the through hole of the handle base 4. The projection part 5a of the handle lever 5 is integrally formed into the length not exceeding substantially a half of the inner width of the engagement recess part 4a of the handle base 4, and biased to one side of the inner wall of the engagement recess part 4a to be engaged.  Thereby a handle pin 12 can be easily inserted in the handle pin insertion hole 5b in the space of the handle base 4 without providing an opening in a door and performing working inserting the pin in the inside of the door.
Patent JP-H0727712-A (JP)
Title: Inspection apparatus for end face of nuclear fuel pellet
Inventor: OGURA TOKIO
IPC: G01N21/952
Filed: 1993-07-13
Abstract: PURPOSE:To inspect the end face of pellet of nuclear fuel speedily without adding shocks to the pellet and to form an inspecting apparatus compactly. CONSTITUTION:A pallet 1 holding pellets P in rows and columns thereon is transferred in a direction of the rows of the pellets P. When columns of the pellets P are pushed out at a predetermined position, the pellets P are sequentially loaded for every row onto blocks 4 of a pitch widening mechanism 5. In the meantime, the distance of blocks 4 is increased, to hold each pellet P by a chuck 17 of a hand mechanism 6. Opposite end faces of the held pellet P are continuously inspected by an end face inspecting mechanism 8 during the transfer of the pellet.
Patent JP-S6257368-A (JP)
Title: Method and apparatus for coding picture signal
Inventor: OMACHI TAKAO
IPC: H04N1/41
Filed: 1985-09-05
Abstract: PURPOSE:To confirm a reproduced picture after data compression while the user selects compression parameters corresponding to plural steps of compression rates by outputting compression parameters and coded data corresponding to the reproduced picture selected by visual discrimination from plural reproduced pictures. CONSTITUTION:A compression/reproduction section 1 generates a reproduced picture signal X' obtained by compressing/expanding a picture signal X with a designated compression parameter P while the compression parameter P corresponding to plural steps of compression rates is designated switchingly as a control signal A and a display section 2 displays the reproduced picture. The plural reproduced pictures are displayed while the compression parameter P is being selected and one reproduced picture is selected and commanded to a control section through the visual discrimination from the reproduced pictures and the selected picture is commanded to the control section, the compression parameter corresponding to the selected reproduced picture is used to compress the original picture, and the coded data C is outputted together with the compression parameter P used for the compression.
Patent JP-H0516279-A (JP)
Title: Water-absorption sheet
Inventor: HIRAMATSU TAKUYA
IPC: B65D81/26
Filed: 1991-07-10
Abstract: PURPOSE:To carry out preservation and thawing of cold storage food and prevent the lowering and reduction of flavor and feeling of eating of the food and retain properly its value of commodity by laminating a water-absorption film on one face or both faces of a substrate and constituting a water-absorption sheet. CONSTITUTION:A water-absorption sheet 11 is constituted by using, for example, a urethane bonding agent for the lamination of waster-absorption films 21 on, for example, one side of a substrate 31. In using the bonding agent, two respective water-absorption films 21 of two water-absorption sheets 11 are laminated in the state of being coated on the cut face of a slice A of food, and then sealed in a polyester bag 41 with a chuck. As for the water-absorption films 21, a material selected out of cellophane, polyvinyl alcohol, polyacryl acid salt and others is adopted, and its water-absorption amount is set in the range of 0.3-300 g/m<3>. As for the substrate 31, a hydrophobic polymer material or a material selected out of metals is used. The preservation and thawing of cold storage of food are carried out in a good manner by the arrangement to prevent the lowering or reduction of flavor.
Patent JP-S6174221-A (JP)
Inventor: GOTO AKIRA
IPC: C22C5/06
Filed: 1984-09-20
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-H0246968-A (JP)
Title: Brazed corrosion resistant aluminum piping and production thereof
Inventor: MATSUOKA KEN
IPC: B23K1/20
Filed: 1988-08-09
Abstract: PURPOSE:To improve corrosion resistance and to allow brazing to other parts only by heating by providing a Zn (alloy) layer on the surface of a piping consisting of Al (alloy) and coating this layer with an Al-Si alloy brazing filler metal thereupon. CONSTITUTION:Thermal spraying guns 2, 3 for Zn (alloy) are provided just behind an extruder 1 to thermally spray the Zn onto the surface of the piping 6 consisting of the Al (alloy) in extrusion of the piping 6. Thermal spraying guns 4, 5 for the Al-Si alloy brazing filler metal are provided just behind the above-mentioned guns to thermally spray the Al-Si alloy brazing filler metal after thermal spraying of the Zn. The Zn diffuses in a short period of time to form the alloy layer; thereafter, the Al-Si alloy brazing filler metal is thermally sprayed on the Zn layer. The good corrosion resistance is thus exhibited and the brazability is not hindered. The excellent corrosion resistance is obtd. by the sacrificial corrosion preventive effect of the Zn in this way and the easy production is assured. The brazing to the other parts only by heating is possible simultaneously.
Patent JP-S5897556-A (JP)
Inventor: SHIROYAMA AKIICHI
IPC: B61G9/00
Filed: 1981-12-08
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-H1034022-A (JP)
Title: Cyclone for collecting granular material and toner producing device
Inventor: MORIYA HIROYUKI
IPC: G03G9/087
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the collecting efficiency to granular materials by connecting, in advance, a horizontal straight pipe for straightening to a curved pipe for giving horizontal turning motion in the same direction as the turning flow in a cyclone to gas and connecting a pipe for introducing gas in a spiral into an outer cylinder from outside the outer cylinder of a cyclone device to the horizontal straight pipe. SOLUTION: To a curved pipe 3 for giving horizontal turning motion in the same direction as the turning flow in a cyclone to granular material containing gas, a horizontal pipe 2 for straightening the flow of the gas is connected, to concentrate granular materials 6 to one side of the horizontal straight pipe 2. Then, to the horizontal straight pipe 2, a pipe for introducing the gas in a spiral into an outer cylinder 1 from outside the outer cylinder 1 of a cyclone to subject a mixture of the gas and granular substances 6 that have flown in to solid-liquid separation by action of centrifugal force. The gas is discharged from an outer cylinder 5 of the cyclone make the granular materials 6 slide down on the inner wall of the outer cylinder 1 of the cyclone to store them in a recovery vessel. By this way, the collecting efficiency of the granular materials 6 is improved.
Patent JP-S6258720-A (JP)
Title: Gate circuit
Inventor: TSURUTA YUKINORI
IPC: H03K17/732
Filed: 1985-09-09
Abstract: PURPOSE:To reduce the charging time of a capacitor without raising the voltage of the capacitor in an off-gate circuit by providing a tap and a switching element in addition to a conventional pulse transformer. CONSTITUTION:A capacitor 4 is connected to be charged from an intermediate tap between primary windings N11 and N12 through a thrystor element 8. A device is constituted so that the charge of the capacitor 4 is discharged to a primary winding N2 and a transistor (TR) 5. Pulse transformers 12 and 14 supply the control signals of the element 8 and the TR 5 insulating from a circuit 15. with inputting a base current IB5 to the TR 5 from a time t0, the capacitor 4 discharges and excites the windings N2 and N3. After the current IB5 is removed at a time t2, and with supplying a gate current IG8 to the element 8, an exciting current accumulated at a transformer 2 is induced and moved to the winding N11, starting the charge on the capacitor 4. The element 8, once it is made on, the on state is maintained while the charging current exists even when the current IG8 is removed (at a time t3), and the charging is completed at a time t4.
Patent JP-H0362150-A (JP)
Title: Communication control system
Inventor: MORIKAWA KINJI
IPC: G06F13/00
Filed: 1989-07-28
Abstract: PURPOSE:To prevent the fall of the processing of a main processor by returning a no-data message for reception by a subprocessor in the case where a transmission invitation message is sent from a remote party station when data to be transmitted can not be prepared, e.g., during data processing, etc. CONSTITUTION:When the main processor 1 receives the data from the remote party station 9 through a data circuit, it changes designation information designated beforehand by a processor designating part 5 so as to designate the subprocessor 2. Then, when the transmission invitation message is sent from the remote party station 9, a communication control part 3 generates an interruption signal. Then, when an interruption signal separation part 4 informs the subprocessor 2 of the interruption signal from the control part 3, the subprocessor 2 designates the address of a main storage device 6 in which a no-data information message to be transmitted is stored beforehand, and starts the communication control part 3. This control part 3 transmits the no- data information message to the remote party station 9 through the circuit 8. Accordingly, the transmission processing of the no-data information message for this transmission invitation message is executed by the subprocessor 2.
Patent JP-H0246240-A (JP)
Title: Artificial seed
Inventor: WATANABE MASASHI
IPC: A01C1/00
Filed: 1988-08-08
Abstract: PURPOSE:To enable practical use of artificial seed and improve the germination rate of the seed by covering indefinite embryo of a plant with a water-soluble polymeric substance together with an oxygenation agent. CONSTITUTION:An indefinite embryo induced from callus cell, pollen, ovule, etc., is used as a raw material. The material is coated with a solution of a water-soluble polymeric substance mixed with nutrient necessary for regenerating a plant body from the indefinite embryo, an antibacterial agent, an oxygenation agent, etc., and the coating film is hardened to obtain the objective artificial seed. The encapsulation can be carried out by conventional coacervation process, curing in liquid, etc., preferably curing in liquid to suppress the variations of temperature and pH.
Patent JP-S6173979-A (JP)
Title: Conveying device of fixed form
Inventor: FUJITSUKA KAORU
IPC: G03G15/20
Filed: 1984-09-20
Abstract: PURPOSE:To prevent the copy surface of a form from coming into contact with other equipment and materials in a form conveyance path extending from a fixing machine to a couple of discharge roll by arranging an endless conveyer belt rotatably in the conveyance path, and providing an air suction device in the loop of the conveyor belt. CONSTITUTION:A form 7 to which a toner image is transferred is conveyed to the contacting part between the pressure roll 1 and fuser roll 2 of the fixing machine with the copy surface down. When it passes through the contacting part, specific heat energy and pressure are applied for image fixation nd then the form when almost sticking on the surface of the fusser roll 2 is separated by the puffing of an air puffer manifold/ and then the opposite side of the copy surface is sucked to the reverse surface of the conveyor belt 3 by the air suction device 5. The copy surface is conveyed to left according to the rotation of the conveyor belt while held not in contact with conveying equipment, etc., and the form is transferred from the rotation end of the belt 3 to a next conveying means.