baber/WOPTO huggingface dataset:
Patent JP-S63127966-A (JP)
Title: Controller for winding device
Inventor: KUSANO KAZUYOSHI
IPC: B65H23/198
Filed: 1986-11-17
Abstract: PURPOSE:To eliminate a touch roll, by obtaining the rotating speed of a winding roll at constant winding speed and the rotating speed during speed change of a winder based on setting values of a production per unit time, the spool diameter of a winding roll and the thermal time constant of heating roll. CONSTITUTION:Prior to operation, a winding speed, the spool radius of a winding roll 2, a production per unit time, a winding density and the thermal time constant of a heating roll 1 are set by means of setters 10, 15-17. Upon provision of a speed change command 18, a winding speed operating unit 13 operates rotation of a winding roll every predetermined time and outputs said rotation as a referential speed to a drive controller 9. A speed command obtained by dividing the winding speed by a setting value of an extension magnification setter 11 is outputted to a drive controller 6 for the heating roll 1. Upon completion of speed change, a constant speed switching signal 19 causes switching to a constant winding speed operating unit 14 side. Consequently, a touch roll is not required for the winding roll and winding can be carried out with stable quality even when the winding speed is being modified.
Patent JP-H05202927-A (JP)
Title: Bend correction roll
Inventor: KURISUCHIYAN SHIIRU
IPC: F16C13/00
Filed: 1992-10-09
Abstract: PURPOSE: To enable to accurately and economically design the adjustment of supply and support force of hydraulic fluid, i.e., to enable design without excess complexity and cost increase. CONSTITUTION: The adjustment of supply of hydraulic fluid to hydrostatic pockets 11 is not executed by the pressure source but executed by by-passing a piston pressure space 6 and/or a middle chamber 12. An adjuster to separately control forces between longitudinal roll supporters 2, 32 and a casing 1 by adjusting pressure in a middle chamber 12 is equipped.
Patent JP-H07125048-A (JP)
Title: Control of wall thickness of parison
Inventor: HASEGAWA HIROSHI
IPC: B29L22/00
Filed: 1993-10-29
Abstract: PURPOSE:To simply obtain a parison pattern by forming the curve of the injection stroke and die gap quantity passing a plurality of master points and correcting the gradient 6f the curve so as not to exceed a tolerance value at two points of the max. and min. values of the die gap quantity. CONSTITUTION:A display device is used to form a parison wall thickness characteristic curve on a screen wherein a vertical axis is die gap quantity and a horizontal axis is an injection stroke. A plurality of master points are indicated while considering the image curve of a parison pattern and connected by an interpolation curve C. Next, when an almost equal die gap value is present between two adjacent points Mj, Mj+1 of the master points and the curve between the master points is a tolerance value W or more, a correction factor is multiplied to reduce the gradient of the curve. When the die gap value of the interpolation curve C exceeds the tolerance value W of the master point Mmax or becomes the tolerance value W of the master point Mmin or less, the gradient of the curve is also reduced on the basis of the correction factor in the same way.
Patent JP-H0993693-A (JP)
Title: Structure of voice coil, mount method for voice coil and its device
Inventor: SAKAMOTO YOSHIO
IPC: H04R9/04
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a mount method for a voice coil in which an air-core coil is fitted closely to an inner bobbin section and an outer bobbin section and the mount of the air-core coil is facilitated in the case of obtaining the voice coil mounting the air-core coil in a bobbin whose cross section is nearly U-shaped, the device for the purpose, and the structure of the voice coil with excellent efficiency obtained thereby. SOLUTION: A bobbin is inserted into a metallic die having a groove 31 to which the bobbin whose cross section is U-shaped and formed with a suction hole and an inner bobbin 13a and an outer bobbin 13b are adsorbed to the groove circumferential face by keeping the inside of the groove to be under a negative pressure via the suction hole to form a clearance required to insert the air-core coil 2, after the air-core coil 2 is inserted, the inside of the groove 31 is restored to have a positive pressure to make the inner bobbin 13a, the outer bobbin 13b and the air-core coil 2 in close contact with each other and an adhesives is filled in the groove to fix them.
Patent JP-2000102892-A (JP)
Title: Firing type flux for submerge arc welding and its manufacture
Inventor: YANO HIROSHI
IPC: B23K35/362
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To propose a firing type flux for submerge arc welding which is excellent in moisture absorption resistance and a manufacturing method thereof. SOLUTION: A welding slag generated after submerge arc welding and iron- contained flux source powder containing 5-10 wt.% iron powder are mixed as a part of the flux source, for making the firing type flux having a specified surface area of 0.3 m2/cm3 or less and contents of Li2O, Na2O, and K2O are preferably 3 wt.% or less in total, after firing, whereby moisture absorption resistance, pit property resistance, and pot mark property resistance are improved. The welding slag to be mixed is composed of the welding slag powder of 300 μm or less particle diameter and 0.1-0.5 m2/g specific surface area, and is preferably mixed at 10-90 wt.%. Also, it is preferable that the iron-contained flux source powder to be mixed together with the welding slag is mixed at 10 wt.% or more but 30 wt.% or less. Firing is preferably performed at 650 deg.C or above.
Patent JP-S60162917-A (JP)
Inventor: ROBAATO II SUCHIYUWAATO
IPC: G01P15/14
Filed: 1984-12-25
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-H10118913-A (JP)
Title: Plane polishing method and device
Inventor: MIYAUCHI MIKIYOSHI
IPC: B24B53/017
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the long service life of an abrasive cloth, in a plane polishing method for polishing a work by pressing a flat plate shape work to the surface of the abrasive cloth fixed on the surface of a rotary polishing surface plate. SOLUTION: An abrasive is supplied to the surface of an abrasive cloth 3 fixed on a rotary polishing surface plate 2 and also the work 4 is polished by pressing a flat plate shape work 4 to the surface of the cloth 3. Meantime, in parallel with the polishing of the work 4, a raising head 7 having plural minute projections on a surface is contacted to the surface of the cloth 4 while supporting rotatably and slant-movably by a guide ring 8 and only the raising of a fibre on the surface of the cloth 4 is carried out substantially.
Patent JP-H02117180-A (JP)
Title: Planar type photodetector and manufacture thereof
Inventor: NAKANO KOJI
IPC: H01L31/10
Filed: 1988-10-27
Abstract: PURPOSE:To position a pn junction accurately in the interface between a window layer and a light absorbing layer and obtain a photodetector in which response speed does not deteriorate by providing tue device with a first conductive semiconductor layer in the surrounding of the window layer where a light receiving area is to be formed. CONSTITUTION:An epitaxially grown wafer is etched 6mum to the position of A-A' from the surface with a brom etching solution so that a window layer 4 is left only on a hole provided on a bury layer. After this, a SiNX film 7 of 1900Angstrom  is formed as a passivation film so as to serve as a reflection prevention film. A p-side ohmic electrode 8 and an n-side ohmic electrode 9 are formed, completing a photodetector. Since the density of a light absorbing layer 3 is considerably lower than that of the window layer 4, a depletion layer is extended only in the light absorbing layer when it is operated by a reverse bias. Since the pn junction of this light receiving area is epitaxially grown, it can be accurately formed in the interface between the window layer 4 and the light absorbing layer 3, and the problem of the response speed can be solved.
Patent JP-H08140037-A (JP)
Title: Video printing method
Inventor: WATABE KOICHI
IPC: H04N5/202
Filed: 1994-11-07
Abstract: PURPOSE: To easily prepare printing of picture for which a special work is performed. CONSTITUTION: In a ROM 34, the table data of a standard γ curve to be finished in a natural color, the table data of an iridescent color γ curve to be finished in an iridescent color corresponding to a luminance level and the table data of a red hair γ curve for emphasizing a red color are stored. Address data are prepared by picture data and γ specifying signals from an operation dial and the table data of the γ curve corresponding to a printing object are selected. The selected table data are referred to and the picture data are γ-converted. Conversion is performed ' to let respective tones perform natural tone change in the case of selecting 'standard'. Also, a prescribed color is changed to the iridescent color or the red color in the case of selecting 'iridescent color' and 'red hair'.
Patent JP-2001093839-A (JP)
Title: Plasma process system
Inventor: TADERA TAKAMITSU
IPC: C23C16/511
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma process system for surely preventing a deterioration of a sealing part such as an O-ring, and realizing continuous operation with high microwave power. SOLUTION: A plasma process system includes a processing chamber 2 for carrying out operation with a plasma, a microwave introducing means 3 for introducing the microwave into the treatment chamber 2, and a gas-feeding means 14 for feeding an reaction gas, which will be reacted with microwave in plasma state, to the processing chamber 2. In this case, the processing chamber 2 has an opening for introducing the microwave, and a microwave introducing window 4 made of a dielectric substance and inserted in the opening. Each sealing 10 or 11 between the inside and outside of the treatment chamber 2 is carried out on the side of the microwave introducing means 3.
Patent JP-S61150933-A (JP)
Title: Traverse method and traverse truck for long and heavy item
Inventor: FUJITA YOSHITADA
IPC: B65G7/04
Filed: 1984-12-24
Abstract: PURPOSE:To enable to traverse a longish and heavyweight item anywhere in a flat floor, by lifting up the long and heavy item with a pair of traverse trucks and moving the truck in the direction different from the longitudinal direction. CONSTITUTION:A traverse truck is formed by arranging 4 or more driving carts 14a and 14b with a lifting system to lift and lower the longish and heavy weight item A such as a car, and a steering system to traverse the long and weight item A to a given position, to a truck frame 17 with running wheels 15 driven by a driving unit 20. By using at least 2 pair of traverse trucks, each pair consisting of two traverse trucks, on a flat place for traverse operation, the long and heavy item A on the ground is lifted high enough to traverse and moved in the direction different from the longitudinal direction by the driving power of the carts, to traverse the car A, a long and heavy item, from one to another track.
Patent JP-H05113780-A (JP)
Title: Power varying method for charagter pattern
Inventor: YAMAGUCHI HIROSHIGE
IPC: G06F17/21
Filed: 1991-10-21
Abstract: PURPOSE:To make even a thickness of various lines which constitute characters by determining a line to be deleted or overlapped when a presence or absence of a drawing point is recognized and contracted. CONSTITUTION:A CPU 1 makes a control of an entire device and calculation processing, etc. Also a RAM 3 is an area in which an window system is loaded from a ROM(read only memory) 2 and external memory device 9 and used as a data memory area with no use limit, and programs and data for each processing are loaded and executed. When the character pattern is divided in vertical or lateral direction, and presence or absence of a drawing point for the entire character pattern or divided pattern for each line in vertical or lateral direction is recognized and the drawing point is contracted, a line which is to be deleted or overlapped is determined. Thus a thickness of various lines which constitute characters is made even and the characters can be processed without impairing a balance of the characters.
Patent JP-H07125334-A (JP)
Title: Printer, printing mechanism using the same and font transfer method of printing mechanism
Inventor: NITTA NOBORU
IPC: B41J5/44
Filed: 1993-10-29
Abstract: PURPOSE:To effectively use respective memories within a printing system by allowing the display of a display device to coincide with the printing result of a printer by providing a font transmission means transmitting the font data stored in a font memory means to a printing data forming device through a circuit. CONSTITUTION:First and second computers 4, 5 as printing data forming means equipped with display devices and first and second printers 6, 7 are mutually connected through a communication circuit 8 to constitute a printing system. In the printers 6, 7 used in the printing system, font memory means having font data such as a character or the like stored therein and font transmission means transmitting the font data stored in the font memory means to the computers 4, 5 through the communication circuit 8 are provided. The stored font data are transmitted to the computers 4, 5 through the circuit 8 and the display of the display devices is performed on the basis of the received font data.
Patent JP-H05105413-A (JP)
Title: Production of high density isotropic carbonaceous material
Inventor: HASHIGUCHI SHOICHI
IPC: C04B38/04
Filed: 1991-10-21
Abstract: PURPOSE:To stably and inexpensively produce a high density carbonaceous material dense in structure and isotropic by adding an acid soluble inorganic compound to a carbonaceous material and removing the inorganic compound by acid treatment after heat treatment, followed by molding and calcining. CONSTITUTION:The acid soluble inorganic compound (for example, calcium oxide) is added to the carbonaceous material such as a tar pitch. The addition amount of the inorganic compound is adequately 20-80% by weight ratio based on the carbonaceous material. Next, the carbonaceous material is heat-treated and then is acid-treated (hydrochloric acid, etc.) and the inorganic compound is dissolved by the acid to remove it. Then, after executing fine grinding if necessary, the high density isotropic carbonaceous material is obtained by molding and calcining. As a result, by executing heat treatment at relatively low temp., generation of fume is suppressed, the danger of fire is evaded and control of property of produced matter becomes easy. The obtained carbonaceous material is appropriately used for a semiconductor production or the like.
Patent JP-H0584281-A (JP)
Title: High-pressure steam sterilization method for medical treatment container
Inventor: ICHIKAWA SHUNJI
IPC: A61L2/06
Filed: 1991-09-25
Abstract: PURPOSE:To allow the removal of water drops from the inside of a package and the prevention of moisture permeation through a liquid chemical container by sealing a medical treatment container into a packaging container, the internal space of which is partitioned to two chambers by an easily steam permeable film consisting of a material having a hardly steam permeable property and subjecting this container to a high-pressure steam sterilization treatment and a drying treatment, then hermetically sealing the container. CONSTITUTION:The packaging container 1 of a blood bag 5 consists of the material having heat resistance and the hardly steam permeable property and its internal space is partitioned to the two chambers 3, 4 by the heat resistant and easily steam permeable film 2. The blood bag 5 is first sealed into the upper chamber 3 of the packaging container 1. The upper chamber 3 side end of the packaging container 1 and the film 2 end are then hermetically sealed by heat sealing. The other end is held open. Steam enters the inside of the upper chamber 3 and the blood bag 5 is sterilized when the packaging container 1 is subjected to the high-pressure steam sterilization treatment in this state. The bag is subjected to the vacuum drying treatment in succession thereto. The water drops in the hermetically sealed upper chamber 3 evaporate through the film 2 and the open end 6. The liquid bag 5 is thus dried.
Patent JP-H03169804-A (JP)
Title: Improved facial cleansing composition
Inventor: SUUZAN ROREIN CHIOTSUTEI
IPC: A61K8/00
Filed: 1990-10-11
Abstract: PURPOSE: To obtain the subject composition in a form of an oil-in-water type emulsion, capable of improving cleansing effect, rinsing properties and skin feeling, by formulating a combination of a specific poly α-olefin and a prescribed carboxyl copolymer with a specified surfactant. CONSTITUTION: (A) An anionic, nonionic, amphoteric and/or ampholytic surfactant having >=10 HLB is formulated with (B) a compound of formula I (R1 and R2 are each about 20-30C alkyl) having 2-4 centistoke viscosity at 100 deg.C and (C) a copolymer of 95.9-98.8wt.% of a monomer selected from acrylic acid, methacrylic acid and ethacrylic acid, 1-3.5wt.% of a compound of formula II (R is a 10-30C alkyl; R1 is H, methyl or ethyl), etc., a combination of a specific poly α-olefin and 0.1-0.6wt.% of a polymerizable cross-linkable polyalkenyl polyether of a polyhydric alcohol containing three or more OH groups in the ratio of 0.5-10wt.% of the component A, 2-30wt.% of the component B and 0.25-0.75wt.% of the component C to give the objective composition for removing make-up.
Patent JP-H01117404-A (JP)
Title: Demodulation system
Inventor: KUNISHIGE YOSHIFUMI
IPC: H04N5/922
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a normal demodulation signal by using a video horizontal synchronizing signal extracted from an envelope of an input modulated signal as a reference signal so as to discriminate the polarity of the demodulation signal thereby switching the polarity in the video horizontal synchronizing signal. CONSTITUTION:The envelope of a modulated signal is detected from the input modulated signal by an envelope detection circuit 1, the video horizontal synchronizing signal is extracted by a synchronizing signal detection circuit 2 and the waveform of the signal is shaped by a waveform shaping device 3. On the other hand, from a demodulation signal obtained by a conventional demodulator 16, only the video horizontal synchronizing signal of the demodulation signal is separated by a synchronizing signal separator circuit 4. An inverting signal detector 5 detects the inversion of the demodulation signal from the horizontal synchronizing signal extracted from the modulated signal and the horizontal synchronizing signal separated from the modulated signal to generate a pulse representing the inverting state. Thus, the demodulated video signal and the video signal inverted in advance by a signal inverting device 6 are switched by a switch 7 in the video horizontal synchronizing signal period to obtain the video signal without inversion.
Patent JP-2000204084-A (JP)
Title: Thiocarbamic acid derivative
Inventor: KATO NORIYUKI
IPC: A61K31/421
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having antimicrobial activity which is excellent not only against standard microorganisms, but also against clinical isolates atypical mycobacteria including multidrug-resistant microorganisms. SOLUTION: This compound is represented by formula I [R1 is a (substituted) alkyl or a (substituted)cycloalkyl; R2 to R4 are each H, a halogen, a (substituted) alkyl or the like], e.g. (S)-N-[3-[3-fluoro-4-(thiomorpholin-4-yl)phenyl]-2- oxooxazolidin-5-yl]methylthiocarbamic acid O-methyl. The compound of formula I is obtained by reacting, e.g. a compound of formula II e.g. (R)-N-[3-[3- fluoro-4-(thxomorpholin-4-yl)phenyl]-2-oxooxazolidin-5-yl]methylisothi ocyanate} with a compound of the formula R1-OH (e.g. anhydrous methanol) in a solvent or without any solvent in the presence (or absence) of a base such as sodium hydride.
Patent JP-S6426053-A (JP)
Title: Automatic transmission
Inventor: OKAWA YUZO
IPC: F16H59/00
Filed: 1987-10-30
Abstract: PURPOSE:To make the size more compact by arranging accumulators at the dead space between a torque converter and a speed change gear. CONSTITUTION:In a casing 10 which consists of a front casing 12 for accommodating a torque converter and a rear casing 13 for accommodating a speed change gear, between the torque converter 20 and the speed change gear 30, plural accumulators 71-74 for the speed change gear 30 are incorporated separately in the peripheral direction. Consequently, these accumulators 71-74 are all incorporated effectively in the dead space between the torque converter 20 and the speed change gear 30, and the automatic transmission 1 can be made in an extremely compact size as a whole.
Patent JP-H0985873-A (JP)
Title: Composite material and manufacture thereof
Inventor: AIKAWA TOSHIO
IPC: B32B5/10
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the dust removing properties and liquid holding characteristics by setting the ratio of the intersections of extrafine fibers of the surface of nonwoven fabric containing extrafine fiber as main body in a composite material with porous reinforcing material and the mean fiber size of the extrafine fiber to specific values, and providing other intersections on the region of specific angle. SOLUTION: The composite material comprises nonwoven fabric containing extrafine fiber having a mean fiber size of 3μm or less as a main body and integrated with porous reinforcing material in such a manner that at least one side surface is formed of the nonwoven fabric. The intersections of the extrafine fibers occupy 80% or more of the surface of the nonwoven fabric, and the other intersections of the extrafine fibers exist on the region of arbitrary sector shape having an angle of 15 deg. with a radius 50r (r: mean fiber size of the extrafine fiber) with the intersections of the fibers as a center. To obtain the extrafine fiber having mean fiber size of 3μm or less, divisible fiber is used.  Since the divisible fiber can easily obtain the extrafine fiber by sea-island fiber having fiber section that the other component B is disposed insularly in one component A, it can be suitably used.
Patent JP-H07131891-A (JP)
Title: Voice coil for acoustic device
Inventor: HIROZAWA TOSHIO
IPC: H04R9/04
Filed: 1993-11-01
Abstract: PURPOSE:To operate a voice coil faithfully to the input to efficiently transmit the driving force by coating the coil with a synthetic resin and hardening it into a cylinder body. CONSTITUTION:A voice coil 11 is coaxially inserted to a pole 3 and a plate 5 in the magnetic space. This voice coil 11 consists of a cylindrical bobbin 11a, a coil 11b wound around the outer peripheral surface of this bobbin 11a by a proper number of turns, and a synthetic resin 11c which covers the coil 11b and is hardened into a cylinder body. The front end part at the bobbin 11a of the voice coil 11 is fitted to a hole opened on the peak part side of a conical diaphragm 7 and is coupled by a sticking means like an adhesive and is constituted as one body together with the diaphragm 7. An edge part 7a is formed on the large-diameter side of the diaphragm 7, and a fixing part 7b expanded on the outside of the edge part 7a is fixed to the end face part on the large-diameter side of a frame 1 by an adhesive or the like.