baber/WOPTO huggingface dataset:
Patent JP-S6180422-A (JP)
Title: Floppy disk subsystem
Inventor: AOYAMA MASAHIDE
IPC: G11B27/10
Filed: 1984-09-28
Abstract: PURPOSE:To decrease greatly the head shift control time of a n FDD by having multi-lead connection between direction and step signals, converting the step signals into a single signal and connecting said step signal and a selection internal signal. CONSTITUTION:A floppy disk controller FDC 100 sets direction signals 111-113 at H, L and L and also selection internal signals 106-108 at H respectively. Then a step internal signal 105 is controlled for generation of pulses. These pulses are sent to a floppy disk drivers FDD 60-80 corresponding to signals pulse and shifts a head by an extent equal to a cylinder in directions OUT, IN and IN according to the indications of signals 111-113. Then the FDC 100 produces pulses and at the same time counts the number of pulses. The FDD 80, 60 and 70 produce pulses by prescribed times respectively, and signals 108, 106 and 107 corresponding to said FDDs respectively are set at L to stop the transmission of pulses.
Patent JP-2001027193-A (JP)
Title: Submerged pump
Inventor: NAKAMURA TOSHIYA
IPC: F04D13/08
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a submerged pump to control a rising impeller with excellent accuracy so as not to be brought into contact with a casing part. SOLUTION: This submerged pump forms an annular locking part 20 on an outer circumferential part of a sleeve joint 15 of a pump shaft 10 to be spline-fitted to an output shaft 1a of a submerged motor 1 formed by a spline shaft, and a lock-receiving part 30 to rotatably receive the locking part 20 moving upward by the pumping effect of an impeller 6 is provided to constitute a limit structure. An end part of the elevating pump shaft 10 is rotatably received by the locking implemented by the locking part 20 and the lock-receiving part 30 to position each impeller 6 to a point not in contact with a casing part.
Patent JP-S6444943-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKEUCHI SHIGEKI
IPC: G03G5/06
Filed: 1987-08-13
Abstract: PURPOSE:To reduce deterioration of electric charging characteristics and sensitivity and rise of residual potential by incorporating a compound having hindered phenol structural units in a photosensitive body provided with a photosensitive layer containing a specified compound on a conductive base body. CONSTITUTION:The photosensitive body containing the compound having the hindered phenol structural units is obtained by forming on the conductive base body the photosensitive layer containing the compound represented by formula I in which R1 is H atom or substituent; R2 is H atom, alkyl, or aryl group; Ar1 is H atom, phenyl, or naphtyl group; Ar2 is phenylene or naphthylene group; each of Ar3 and Ar4 is alkyl, phenyl, or naphthyl group; and (n) is 0 or 1. The hindered phenol structural unit means that of the phenol having a bulky atomic group at the ortho-position of the hydroxyl or alkoxy group of phenol, thus permitting deterioration of chargeability and sensitivity and rise of dark decay and residual potential or the like to be reduced.
Patent JP-H0860475-A (JP)
Title: Special composite slub yarn and its production
Inventor: JIYUURIYOU SHIYOUZOU
IPC: D02G3/38
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a special composite slub yarn having sheath-core structure with asymmetrically spindle-shaped slubs arranged axially and randomly, by feeding a specific false-twist textured yarn as sheath yarn to the twisting region in conducting a false-twist texturing of a core yarn. CONSTITUTION: In conducting a false-twist texturing of a polyester multifilament yarn as core yarn 1 via a guide, heater 7 and spindle 8, a polyester false-twist textured yarn as sheath yarn 2 randomly interlaced axially with a crimp percent of 50-80% is fed via a sheath yarn guide 6 to the twisting region for the core yarn 1 under the condition satisfying the relationships: Ds /Dc <=1 (Ds and Dc are finenesses of the sheath and core yarns, respectively) and L>=200mm (L is the minimum distance between the sheath yarn guide and core yarn).  The sheath yarn 2 fed overfeed-fashion is entwined on the core yarn 1 owing to the wrapping force in the twisting region, its wrapping point is raised to P1 point where the amount of the sheath yarn 2 corresponding to the overfeed has been wholly entwined and then reversed and lowered to P2 point where the amount of the sheath yarn 2 corresponding to the overfeed has been wholly entwined, and then raised again. With the repeated vertical movement of the wrapping point, at least triple asymmetrically spindle-shaped slubs are axially arranged randomly to obtain the objective special composite slub yarn with directionality.
Patent JP-S6263018-A (JP)
Title: Wire electrode breaking position detecting method in wire-cut electric discharge machine
Inventor: ASAO TOSHIYUKI
IPC: B23H7/02
Filed: 1985-09-14
Abstract: PURPOSE:To aim at smooth separation of an electrode from a groove or a concave part in a workpiece, by pulling the wire electrode in leaving an upper wire guide held at a machining position intact and, after the wire electrode comes off the workpiece, separating the upper wire guide from that position and detecting a tip of the electrode between the upper wire guide and a workpiece table. CONSTITUTION:When retraction of a wire electrode W progresses and contact with a groove in a workpiece P is released free, output from a comparator 145 is outputted to a numerical control device 42, and in response to this movement, the N/C device 42 separates a wire guide 12 from a workpiece table 10 toward an upper part, while a wire handling unit 90 being so far retracted during electric discharge machining is made to move up to a position where the wire electrode W is interposed between cutters of a cutting device as well as between contact makers of a wire detecting device. When retraction of the electrode W progresses and it comes off the wire detecting device, output of a detecting circuit 140 is outputted to the N/C device 42 so that hoisting motion of the wire electrode is suspended. With this constitution, even at the time of disconnection during taper machining, the wire electrode is smoothly pulled out, thus its breaking position is detectable without fail.
Patent JP-S6468119-A (JP)
Title: Waveform processing circuit
Inventor: KAARU EDOWAADO
IPC: G01R19/175
Filed: 1988-08-12
Abstract: PURPOSE: To guarantee the quick cutoff of a cutoff enabled component by cutting off the component of a capacitor charging current when an integrator output voltage reaches a 1st threshold level and reproducing this component of the charging current when that voltage is returned to a 2nd threshold level. CONSTITUTION: The output of an integrator is negatively limited by saturating a transistor T17 and positively limited by the clamping operation of a transistor switch T15 and it is partially controlled by comparators T19 and T20. When the integrator output exceeds a comparator reference, reproducing operation occurs, an output transistor T25 is speedily switched to ON during the reproducing switching-on of a transistor T24, and the output signal of no interferrence is generated from a processor at high speed. When the integrator output is dropped lower than the lower threshold level of the comparator, reproducing operation occurs again, and the transistors T24 and T25 are switched to OFF. Thus, both the positive and negative switching edges of an output signal are accelerated.
Patent JP-2000036732-A (JP)
Title: Power-on reset circuit and semiconductor device
Inventor: KITADE OSAMU
IPC: H03K17/22
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To surely detect the turning on of a power supply voltage and to attain maintenance of an activating potential by comparing first and second monitor voltages, outputting a pulse signal corresponding to the detected result outputted from a power supply potential detecting circuit, making a power-on reset signal into activating potential corresponding to this signal, sensing the potential increase of a power source and generating the power-on reset signal. SOLUTION: A current flow via a resistor 111r of a first power supply potential monitor circuit 110 and the potential of a first monitor voltage, namely, the potential of a node N100 starts rising. Meanwhile, since a second power supply potential monitor circuit 120 serially connects three diode-connected N-channel transistors 121n, 122n and 123n between a power supply potential node and a node N120 to output a second monitor voltage, the potential of the node N120 maintains a ground potential for a while. When the potential of the power source becomes higher than the threshold voltage, the potential of nodes N131 and N132 to output the compared results A and B start rising.
Patent JP-H0844770-A (JP)
Title: Information classifying device
Inventor: KONNO ATSUSHI
IPC: G06F3/048
Filed: 1994-07-26
Abstract: PURPOSE:To view the whole image of information by finding relation information from classification information for classifying element information and hierarchically classifying the element information and classification information to be stored on the basis of the relation information. CONSTITUTION:An input part 1012 accepts an addition indication for element information and a selection indication for relation information or element information to be displayed. Then an input analysis part 102 judges what the accepted indications are and informs a total management part 103 of that. The total management part 103 manages respective parts. A classification information management part 103 stores, takes out, and makes the classification information to correspond to a value. Further, a relation information management part 105 performs a generating process, a hierarchical process, etc., for the relation information. An element information management part 106 stores and takes out the element information and generates alteration information. A display control part 107 controls a display part 108. In this case, display contents complies with a request of the total management part 103. Consequently, the specification of the classification information is facilitated.
Patent JP-S6099078-A (JP)
Title: Method and apparatus for embossing artificial leather
Inventor: OOISHI TAKASHI
IPC: D06N3/00
Filed: 1983-10-31
Abstract: PURPOSE:To apply a complicated relief pattern continuously to the surface of an artificial leather, by transferring an endless form having a relief pattern and composed of a releasable resin, applying a molten thermoplastic resin uniformly to the surface, and bonding a base cloth to the resin. CONSTITUTION:The endless form 2 made of a releasable resin and having a complicated relief pattern of e.g. an animal is circulated continuously. The surface of the running form 2 is scattered continuously and uniformly with thermoplastic resin powder or the surface is laminated with a thermoplastic film. The thermoplastic resin is fitted to the pattern by melting with a highfrequency heater. A base cloth 7 applied with an adhesive solution 5 is placed on the thermoplastic resin, laminated, and wound to the winding roll 11. A complicate relief pattern having close resemblance to a natural material can be applied continuously to a sheet.
Patent JP-H1029103-A (JP)
Title: Insulating layer cutting tool
Inventor: INOUE HITOSHI
IPC: B23B27/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufactured insulating layer cutting tool having a long life by forming the tool into a cylindrical shape, or a conical shape or a combined shape thereof. SOLUTION: A circular cutting tool is formed in the tip part A of the cutting byte of a cylindrical shape 1, and the through-hole 3 of the axial direction is formed inside. Alternatively, a circular cutting tool is formed in the tip part of a conical shape by a cutting byte formed by combining a cylindrical shape and a conical shape in the longitudinal direction, and the through-hole of the axial direction is formed inside. Since such cutting bytes are easily machined by a lathe, manufacture is facilitated and costs are reduced. Further, even if cutting performance declined because of the wear of the byte, since the full periphery of the tip part A of the tool is a cutting tool, a sharp part is immediately used by rotating the byte and its life is elongated.
Patent JP-H02134486-A (JP)
Title: Drawing preventive inserting coupling section for pipe, particularly socket pipe
Inventor: YURUGEN RAMUMERUSUBERUKU
IPC: F16L21/08
Filed: 1989-08-07
Abstract: PURPOSE: To prevent the stress peak by forming a support surface of a locking member mounted on a conical surface as an annular outer peripheral part, and crossing a normal of the support surface and a cylinder jacket support surface of a tube tip portion. CONSTITUTION: A socket 2 of a socket tube 1 comprises the ring-shaped notches 6, 4 from an end 5 side, and is tightly seals to a tube tip portion 3 through a packing ring. This notch 6 comprises a conical surface 7 toward the end 5, a ring-shaped contact surface 8 toward the packing ring, and a peripheral groove 9 on its radical inside. A locking member 11 inserted to be kept into contact with a bead 10 of the tube tip portion 3 comprises a support surface 12 as a cylinder jacket surface, and a support surface 13 as an annular outer peripheral portion which is in-coperated with the conical surface 7 and cut out from a tourus surface, and the normals N, N' to the conical surface 7 pass through the support surface 12. Whereby the excess stress peak can be prevented in the crossing of the tube tip portion and the socket and in the ordinary bending of the tube.
Patent JP-H0489337-A (JP)
Title: Fiber reinforced concrete
Inventor: KATO TAKANE
IPC: C04B18/04
Filed: 1990-07-31
Abstract: PURPOSE:To offer an effective and proper fiber reinforced concrete at a low cost which can be used as a substitution for asbestos cement by using carpet waste chips as the fiber reinforcing material produced in the process of cutting and finishing the surface and edges of a woven carpet. CONSTITUTION:Carpet waste chips produced in the process of cutting the top of piles of a carpet are collected and kneaded in air as in a powdery state with cement, aggregate and admixture. water is slowly added to this mixture and kneaded with a kneading mixer. Then, for example, the kneaded material is extruded through a molding die into a specified shape by using an extruder and cut into proper length to obtain a concrete molded body. Thereby, carpet waste chips are effectively reused and the cost of fiber reinforcing material can be kept low.
Patent JP-S6263690-A (JP)
Title: Oil removing device for bar material
Inventor: SUZUKI MASAYOSHI
IPC: C23G5/00
Filed: 1985-09-13
Abstract: PURPOSE:To surely remove the oil coated on a continuously conveyed bar material by forming a cylindrical air chamber between the inside and outside peripheral surfaces of a cylindrical body part in which the bar material passes and providing many air injection holes to the inlet of the body part. CONSTITUTION:The cylindrical air chamber 4 is formed between the inside and outside cylinders 2 and 3 of the cylindrical body part 1. End plates 9 are fixed to the outlet side ends of the inside and outside cylinders 2, 3 and air supply pipes 11 connected to an air supply source are screwed to tapped holes 10 provided to the end plates 9. The many injection holes 12 spaced in the peripheral direction are provided to the inlet end of the inside cylinder 2 to penetrate said end. Air is blown to the entire peripheral surface of the bar material M from the holes 12 in the direction opposite from the direction where the bar material M passes. The oil sticking to the bar material M is thereby efficiently removed.
Patent JP-H0948043-A (JP)
Title: Two color injection molding nozzle of injection molding machine
Inventor: WAKAI SATORU
IPC: B29C45/58
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To carry out the color-change replacement of resin material with a small quantity replacement resin without providing residual and inclusion of resin before replacement. SOLUTION: A first resin communication path 37 is formed such that an inner cylindrical nozzle 31 is slidably fixed in the inner peripheral part of an outer cylindrical nozzle 30, and double striped grooves 39a, 39b communicated to branch grooves 38a, 38b of a supply port 32 are spirally peripherally provided on the outer peripheral surface of the inner cylindrical nozzle 31. The first resin path 37 is constituted further so as to contact and force the first resin 41 supplied from a first heating cylinder to the inner cylindrical nozzle 31 through the double striped grooves 39a, 39b, and subsequently to be injected, flowing through the tip end injection port of the outer cylindrical nozzle 30, into the mold cavity. The second resin path 40 is formed lineally within the inner cylindrical nozzle 31.
Patent JP-H1142762-A (JP)
Title: Squeegee device, solder paste printing method, and solder paste printing apparatus
Inventor: SUZUKI TOSHIO
IPC: B41F15/40
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To make a solder paste printing apparatus appropriate when a mask for solder paste printing having a part-escape opening is used. SOLUTION: A printing apparatus has a squeegee device 14 and a mechanism for moving the squeegee device 14 along a desired route avoiding a part-escape opening 82 on a mask 80 for solder paste printing. The mechanism comprises a motor 39, a guide rail 37, and others. The squeegee device is composed of a syringe 50 in which a solder paste 55 is stored and a horn-shaped squeegee 51 which is shaped like a horn expanding outside. The solder paste 55 is moved while being kept in the horn-shaped squeegee 51 to be used in printing on a printed circuit board.
Patent JP-H0868680-A (JP)
Title: Liquid level detector for air-conditioner
Inventor: KASE SEIJI
IPC: G01F23/00
Filed: 1994-08-29
Abstract: PURPOSE: To obtain a liquid level detector in which erroneous detection due to the vortex or splash of coolant or the inclination of liquid level thereof is prevented. CONSTITUTION: The holder 11 for a liquid level detector 10 is fixed while projecting downward into the cylindrical vessel 2 for a gas-liquid separator 1. The detecting element 12 of a detector 10 for detecting the liquid level of a coolant 6 stored in the vessel 2 is set in the holder 11 while retracting from the open forward end face 11a thereof. Vortex and splash of the coolant 6 are blocked by the holder 11 and the inclination of the liquid level of coolant is offset by downward inclination of the holder 11 thus preventing erroneous detection.
Patent JP-2000036061-A (JP)
Title: Picture processing system
Inventor: NOGUCHI DAISUKE
IPC: G06T19/20
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a display picture with the feeling of a state where furniture is arranged in a room. SOLUTION: Indoor picture data generated by a two-dimensional really copied picture is provided in an indoor data base 4. Furniture picture data generated by the two-dimensional really copied picture is provided in a furniture data base 5. Data are the synthesized based on an interior coordinate conversion table 4B and a furniture coordinate conversion table 5B, which store three- dimensional sizes/positions, and a two-dimensional picture similar to that when furniture is actually placed is obtained.
Patent JP-H0367115-A (JP)
Title: Distance measuring instrument
Inventor: TSUJI TAKAHIRO
IPC: G01S17/46
Filed: 1989-08-04
Abstract: PURPOSE:To expand the distance measurement range up to a long distance by amplifying two output signals of a position detecting element and controlling the gains of two amplifying circuits which amplify the two outputs of the position detecting element with one of two detection outputs. CONSTITUTION:For example, an object of distance measurement is at a distance, light made incident on the position detecting element 24 is weak, and output currents I1 and I2 from the element 24 are small. In this case, the output signal V01 of a detector 6 is small, a window comparator 30 outputs an up signal, and the output of an up/down counter 31 varies in the order of O1, O2, and O3. Consequently, resistances determining the gains of the amplifiers 2 and 3 are switched in the order of R1, R2, and R3 and the gains of the amplifiers 2 and 3 increase. Consequently, the outputs signals of detectors 6 and 7 become large and when the output signal V01 of the detector 6 enters the range between two threshold values E and G of the comparator 30, the state of the counter 31 does not change with the output of the comparator 30.
Patent JP-S61112072-A (JP)
Inventor: SUCHIIBUN RII HAAZERU
IPC: C07D521/00
Filed: 1985-09-17
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-H0589351-A (JP)
Title: Automatic vending machine
Inventor: KUWAKO HISASHI
IPC: G07F11/58
Filed: 1991-07-19
Abstract: PURPOSE:To make a commodity carrying device to lift and discharge a commodity delivered to a lower part to a commodity take-out port at an upper part into the one which is small-sized and of simple constitution. CONSTITUTION:A carrying belt 14 whose one end is fixed and the other end is fitted to a winding drum 16 interlocked with a driving motor 15 and is wound is provided. The carrying belt is stretched by a guide roller 19 to move vertically, the guide roller 21 to move obliquely, and the guide roller 22 to act as a weight hung on the guide roller 21. The commodity sent on the carrying belt 14 is lifted as the carrying belt 14 is wound up and length between its fixed end and the drum 16 becomes shorter, and the commodity can be lifted and discharged to the commodity take-out port 10.
Patent JP-S5994706-A (JP)
Title: Manufacture of polarizing film
Inventor: FUJIO JIYUNICHI
IPC: B29C55/06
Filed: 1982-11-22
Abstract: PURPOSE:To obtain a polarizing film having superior water resistance and causing no reduction in the degree of polarization by stretching a polymer film contg. a photo-dichroic substance in one direction and by irradiating far infrared rays on the film immediately after the stretching to fix the film. CONSTITUTION:A polymer such as polypropylene or polyethylene terephthalate is mixed with a photo-dichroic dye or pigment such as ''Congo red'' by about 0.003-3wt% of the amount of the polymer by dry blend, melt mixing or other method. The mixture is formed into a film by melt extrusion, a tubular method or other method, and the film is stretched in one direction to orient the photo- dichroic substance in the film practically in one direction. Far infrared rays of >=1mum wavelengths are irradiated on the film immediately after the stretching under tight binding or slight shrinkage to fix the film. Thus, the desired polarizing film is obtd.
Patent JP-H0867837-A (JP)
Title: Coating material for forming uv-irradiation type transparent conductive film excellent in electric conductivity, abrasion resistance, and adhesion
Inventor: NISHIHARA AKIRA
IPC: C09D5/00
Filed: 1994-08-29
Abstract: PURPOSE: To prepare a coating material for UV-irradiation type transparent conductive film which contains a titanate bearing a specific group at a specific ratio as a coating film-modifier, and is useful in the field of computers because it is excellent in abrasion resistance, adhesion and electric conductivity without adverse effect on the transparency. CONSTITUTION: This coating material is obtained by adding (A) fine particles of an electrically conductive substance and (B) a binder and further (C) a titanate bearing dialkyl phosphite groups (preferably a compound of formulas I-III) in a proportion of 0.4-10wt.% based on the component (A). As a component A, for example, particles of indium oxide doped with tin of less than 0.2μm particle sizes are preferably used in addition to the powder of tin oxide doped with antimony.