baber/WOPTO huggingface dataset:
Patent JP-H09105071-A (JP)
Title: Space dyeing device
Inventor: JIYATSUKU JII HEIZERUWANDAA
IPC: D06B11/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide both a space dyeing apparatus capable of carrying out space dyeing of a color pattern and pattern length substantially free from limitation by providing a selected part of yarn with dyes different in color or not and a method therefor. SOLUTION: This space dyeing apparatus comprises a series of dye stations 12, 14, 16, 18, 20, 22, 24 and 26 each having each dye feed roll 30 and each pattern roll 68 having bending rods 72 and 74 for bending yarn so as to engage the yarn with the peripheral surface of the dye feed roll. Each pattern roll positions the bending rods so as to dye the yarn at each station and is selectively rotated and driven by a servo motor so as to rotate to an angle position neither bending nor dyeing the yarn. Each motor is controlled at a selected angle position at an accurate time so as to make a control device start or stop feeding of a dye to the yarn. An encoder sends a synchronizing signal to the control device so as to synchronize each pattern roll with the movement of the yarn.
Patent JP-H07196579-A (JP)
Title: Benzophenonetetracarboxylic acid tetraester and vinyl chloride resin composition containing the ester
Inventor: KUSANO TETSUYA
IPC: C08K5/12
Filed: 1994-08-17
Abstract: PURPOSE:To obtain a new compound useful as a plasticizer for a vinyl chloride resin and giving a molded article having excellent weather resistance, etc., and continuously usable at a high temperature. CONSTITUTION:This benzophenonetetracarboxylic acid tetraester is a compound of formula (R<1> to R<4> are each H or a 1-13C alkyl; A<1> to A<4> are each a 2-4C alkylene; (k), (l), (m) and (n) each is 1-5), e.g. 3,3',4,4'- benzophenonetetracarboxylic acid tetra-2-butoxyethyl ester. The compound of formula can be produced by reacting 3,3',4,4'-benzophenonetetracarboxylic acid dianhydride with 2-butoxyethanol and p-toluenesulfonic acid to effect the esterification of the tetracarboxylic acid.
Patent JP-H1037819-A (JP)
Title: Intake manifold
Inventor: WATANABE KENJI
IPC: F02M35/104
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of interport pitch at the time of mounting an initial product and reliability of a fastening part by having a mounting plate which is integrated by being joined to a branch pipe, mounts the branch pipe on the port of a cylinder head and is made of thermosetting resin. SOLUTION: This intake manifold is provided with branch pipes 1 according to the number of each port of a cylinder head to be connected. In the pipe edge part 13, a mounting plate 4 to be mounted on the cylinder head is constituted by being integrated. Each branch pipe 1 is formed by matching half split bodies 1a and 1b all around the peripheries and integrating the half split bodies 1a and 1b. The mounting plate 4 is made of fiberglass reinforced thermosetting resin, is molded to be fitted into a groove 8 for integration provided on each pipe edge part 13 and is integrated and joined by covering all the branch pipes 13.  Because the mounting plate 4 is formed by thermosetting resin of a molding shrinkage rate of 0.1% or below, molding strain is reduced and thermal stress which is generated around a bolt combining the mounting plate 4 and the cylinder head at the time of a heat hysterisis by the substantially same value as the coefficient of linear expansion of the cylinder head is reduced.
Patent JP-H0614393-A (JP)
Title: Magnetic circuit for loudspeaker
Inventor: KAWABATA KENJI
IPC: H04R9/02
Filed: 1992-06-26
Abstract: PURPOSE:To obviate asymmetry of electromotive force based on asymmetry of vertical vibration of a voice coil, and to obviate a distortion of a reproducing sound by obviating vertical asymmetry of a magnetic gap and retaining a symmetrical magnetic flux distribution. CONSTITUTION:In the magnetic circuit for a loudspeaker assembled by placing an annular main magnet 2 on the lower plate 4 of a center pole 3, placing the upper plate 5 thereon, and forming an annular magnetic cavity 6 between the upper plate and the center pole 3, this circuit is constituted by leaving the part which faces the magnetic cavity of the center pole 3, protruding and extending the center pole 3 to the upper part from the face of the upper plate 5, finishing thinly its extended part 3a and a root part 3b in the lower part of the center pole, installing the lower and the upper short rings 7a, 7b having radiatability, being conductive, and also, consisting of a non-magnetic material in its thinly finished part, and arranging other part than the part which faces the magnetic gap of the center pole 3 by separating it from the magnetic gap.
Patent JP-S5984975-A (JP)
Title: Heat exchanger for ascention pipe of coke oven
Inventor: ISHIYAMA TOKIO
IPC: C10B27/00
Filed: 1982-11-05
Abstract: PURPOSE:To enable the direct contact of hot gas to the whole surface of a spiral tube or vertical tube and improve the heat-exchange efficiency, by inserting a heat-exchange spiral tube or vertical tube extractably in the hollow part of an ascention pipe, and to facilitate the removal of deposited carbon by extracting the tube in the cleaning operation. CONSTITUTION:The supporting cylinder 4 is detachably fixed with the bolts 5 between the ascention pipe 2 on the coke oven 1 and the lid-supporting cylinder 3. The spiral tube 8 or the vertical tube 9 for heat-exchange having a cluster diameter smaller than the inner diameter of the ascention pipe 2 is inserted extractably into the hollow part of the ascention pipe 2 to obtain the objective heat-exchanger.
Patent JP-H0940452-A (JP)
Title: Slaking resistant calcia-magnesia clinker and its production
Inventor: MATSUI KUNIO
IPC: C04B35/043
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To produce a magnesia clinker having a high resistance to slaking capable of resisting to a casting execution and remarkably exhibiting its performance when it is applied to castable refractories. SOLUTION: Chemical composition of the clinker is >=96.0wt.% MgO+CaO, >=10wt.% to <=30wt.% CaO and >=0.5wt.% to <=3.0wt.% TiO2 expressed in ignition base, and a surface of the clinker is mainly composed of magnesium oxide and one or more kinds of water soluble salts. This clinker can be used as a casting execution for a ladle slag line which requires high resistance to the slag since this clinker is relatively high in purity and high in bulk density and need not use a special surface treating agent.
Patent JP-S6085620-A (JP)
Title: Method for establishing switch input signal
Inventor: KASAHARA TAKASHI
IPC: H03K5/1254
Filed: 1983-10-18
Abstract: PURPOSE:To simplify the circuit constitution and to set an accurate filtering time by identifying respectively a start and an end part of on-state of a switch input signal based on a combined pattern of high and low sequential sampling levels in a sampling pulse train. CONSTITUTION:When a timing of sampling is given from an oscillator 40 to a computer controller 30, sampling data up to a point of time Tn before n-sampling period as traced back from the present point of time To are stored in a memory device 50 as a switch input signal so as to establish the switch input signal. That is, the switch input signal is stored to memory addresses M-M+n in the storage device 50 as a series of data up to the preceding n-sampling as traced back from the present point of time To at each sampling time, whether or not a prescribed pattern is included is discriminated based on the stored data, the established data based on the result of discrimination are stored in an address M+n+1, and they are read out and used as required.
Patent JP-H0243246-A (JP)
Title: Fluororubber composition
Inventor: NISHISHINA HIRONORI
IPC: C08K3/00
Filed: 1988-08-04
Abstract: PURPOSE:To obtain a fluororubber compsn. useful for a rubber material for oil seal moldings which has decreased abrasion resistance without impairing the wear resistance and does not cause blistering when it is used at high temp. and high rotation by compounding a fluororubber with a specified spherical carbon. CONSTITUTION:100 pts.wt. fluororubber is compounded with approximately 20-50 pts.wt. spherical carbon with a particle diameter of about 50mum or smaller obtd. by calcining a thermosetting resin, e.g., a carbon black having a sphericity of about 0.1mum or less, a particle diameter of 50mum or smaller, pref. 10mum or smaller obtd. by calcining a phenol resin, an epoxy resin, etc., at about 800-2,000 deg.C. A fluororubber compsn. which has decreased abrasion resistance without impairing the wear resistance, does not cause blistering when it is used at high temp. and high rotation and is used effectively as a rubber material for oil seal molding can be obtd.
Patent JP-S6085498-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOMOTOMI MASAKI
IPC: G11C16/02
Filed: 1983-10-18
Abstract: PURPOSE:To prevent erroneous writing or erasing by setting an output to a high level when power source is turned on, setting the output to an low level when the power source potential becomes higher than a specified potential, and setting the level of a controlling input signal to the low level while the level of the output is high. CONSTITUTION:When Vcc potential 1-1 becomes about 1V after a power source is turned on, a flip-flop circuit 1-2 starts action and a node A is made to 0 level and a node B is made to 1 level by a capacitor 1-3 connected to the Vcc and a capacitor 1-5 connected to grounding potential 1-4. Built-in potential of a PN connection diode 1-6 is about 0.8V, and potential difference between the node B and node C becomes 0.8(V)X4=3.2(V). When the Vcc raises to about 1V after the power source is turned on, the potential of the node B becomes 1 level, and kept in 1 level while the Vcc is ascending, and becomes 0 level when Vcc exceeds 4V. Accordingly, the controlling signal is reset to 0 level while the Vcc potential is from 1V to 4V even when the controlling signal is in any level, and there is no possibility of erroneous writing or erasing.
Patent JP-H0248120-A (JP)
Title: Wire cut electric spark machine
Inventor: SAKANISHI MASATO
IPC: B23H7/10
Filed: 1988-08-04
Abstract: PURPOSE:To restrain the oscillation of a wire electrode by providing the inside of a discharge nozzle with a guide which is formed by storing, in the chip storage cylinder with a taper hole whose diameter is increased in its upper area, a guide chip which is made of an elastic material and provided with an insertion hole for the wire electrode at its center and whose outer periphery is engaged with the taper of a chip storage cylinder. CONSTITUTION:When machining is not performed, the outer periphery of a guide chip 22 contacts the inside surface of a chip storage cylinder 21. As there is a clearance d between a hole 22a and a wire electrode 1, the wire electrode 1 can be easily inserted into the hole. When the machining is started, pressure within a machining fluid discharge nozzle is increased and pressure is exerted onto the both end surfaces of the guide chip 22. The force which is exerted onto the surface of the chip storage cylinder 21 at right angles from the pressure is defined as P1. Then when a component force P2 exerted onto the wire electrode 1 at right angles acts so that the hole 22a is shrunk due to the flexibility of the chip 22. At the same time, the chip 22 is shifted upward due to the work of the pressure P to support the wire electrode 1 in cooperation with a guide die 14, so that proper controls are available in relation to variable oscillation forces.
Patent JP-H0479018-A (JP)
Title: Magnetic recording medium
Inventor: KONNO KIMIHIKO
IPC: C09D5/23
Filed: 1990-07-20
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and the durability at the time of repetitive use by incorporating an org. dye having a polar group consisting of sulfonic acid or the salt thereof in the molecule into a magnetic layer. CONSTITUTION:The org. dye having the polar group consisting of the sulfonic acid or the salt thereof in the molecule is incorporated into the magnetic layer of the magnetic recording medium formed by providing the magnetic layer contg. magnetic powder and binder on a nonmagnetic base. This org. dye is an org. pigment having the polar group consisting of the sulfonic acid or the salt thereof in the molecule. Many of such pigments have the condensed polycyclic structure condensed with an arom. ring and various functional groups, such as carbonyl group, amino group and hydroxyl group, in addition to the polar group are incorporated into the molecule thereof. The dispersion stability of the magnetic powder is improved in this way and the magnetic recording medium having the excellent electromagnetic conversion characteristics and further, durability at the time of the repetitive use is obtd.
Patent JP-H0827932-A (JP)
Title: Floor panel fitting structure to steel beam
Inventor: YANAGAWA MASAYOSHI
IPC: E04B5/02
Filed: 1994-07-13
Abstract: PURPOSE:To prevent a floor panel from moving horizontally even when a building horizontally shakes by screwing a tap bolt into the female screw part of the upper jaw member of an alligator fixture, and bringing the tap bolt into contact with the upper horizontal flange of a steel beam. CONSTITUTION:An upper horizontal flange part 12 is fitted into an alligator fixture 13. and both are loosely fitted. The fixture 13 is horizontally shifted and positioned at the lower cutout part 19 of floor panel 18. A tap bolt 15 is then screwed on the base end head part 15b side with a female screw pa 11 provided at the upper jaw member 14a of the fixture 13, and fastened until the tip 15c of the tap bolt 15 comes in contact with the upper horizontal flange part 12 of a steel beam 11. The upper jaw member 14a of the fixture 13 is thereby pushed upward, and at the same time, lower jaw member 14b is completely locked to the flange part 12. The vertical and horizontal movement is thereby impeded even though receiving external force so as to be able to display the effect of not moving horizontally even when a building horizontally shakes.
Patent JP-S58122045-A (JP)
Inventor: ACHIRIRO PASARIIRO
IPC: B01J23/78
Filed: 1982-11-05
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-H0749149-A (JP)
Title: Hot water supplying apparatus
Inventor: KADOMA NORIFUMI
IPC: F24H1/00
Filed: 1993-08-04
Abstract: PURPOSE:To provide a hot water supplying apparatus in which hot water filling of a bath is not interfered with hot water supplying to a hot water supplying facility such as a shower, etc. CONSTITUTION:The hot water supplying apparatus comprises a boiler 2 for storing warm water which is connected with a first hot water supply pipe 8, a second hot water supply pipe 9 and a water supply pipe 10, a combustion chamber 3 provided in the boiler 2, a burner 5 opposed to the chamber 3, and a mixing valve 17 connected to the pipe 9 and the pipe 10, wherein the valve 17 is connected to a bathtub 19 via a piping.
Patent JP-H0241511-A (JP)
Title: Stabilized constant-voltage circuit
Inventor: KUBOTA MASAHIRO
IPC: G05F1/56
Filed: 1988-08-02
Abstract: PURPOSE:To control ON/OFF of an output voltage by a small control signal by connecting a collector and an emitter of an output control use transistor in parallel to a collector of a drive transistor and a common connecting point, and controlling ON/OFF of the output voltage by controlling a base voltage of this output control use transistor. CONSTITUTION:When an input voltage has been applied in advance by an input power source 1, in case when an output ON/OFF control signal C which is supplied between a base and an emitter of an output ON/OFF use transistor 11 is LOW, the output ON/OFF use transistor 11 becomes OFF, and an output voltage V is outputted to an output terminal 10. In this state, when the output ON/OFF control signal C has become HIGH, the output ON/OFF use transistor 11 becomes ON, a base potential of a bus transistor 4 is led into a common connection low potential point potential of this circuit, and as a result, an emitter potential also drops, and the output voltage V of the output terminal 10 becomes about '0' volt. In such a way, the output voltage can be brought to ON/OFF by a small ON/OFF control voltage from the outside.
Patent JP-S6084547-A (JP)
Title: Image forming apparatus
Inventor: KARAISHI TOSHIYUKI
IPC: G03G21/10
Filed: 1983-10-17
Abstract: PURPOSE:To prevent uneven movement and play of an image bearing photosensitive drum with a simple structure by providing a pressing means for pressing the end part of the drum and giving a friction braking force. CONSTITUTION:A pressing means is provided near a photosensitive drum 10, and it is composed of fixing member 32 arranged in parallel to the axial direction of the drum 10, supporting parts 33 at both ends of the member 32, a pressing material 36, etc. The pressing material 36 is fixed with a screw 35 inserted through the long hole 34 of the support part 33. The top of the material 36 is pressed into contact with the surface of the end of the drum 10 and the pressing force is optionally controlled with the hole 34. The material 36 is an elastic body made of natural or synthetic rubber, and its pressing force is controlled in a range not perfectly braking the rotation of the drum 10, and a preferable friction torque is >=1kgfcm.
Patent JP-H0285018-A (JP)
Title: Auxiliary joint pressure relief hydraulic device
Inventor: TOOMASU KIYUU HIIDAA
IPC: E02F9/22
Filed: 1989-07-26
Abstract: PURPOSE: To discharge trapped operating fluid pressure by providing an operator operating pressure relief switch means to supply a pressure relief valve actuation signal to a spool valve while engine rotation number is being decreased after an ignition switch is changed to an off-position. CONSTITUTION: An auxiliary hydraulic system 110 of a skid steer loader or the like comprises a hydraulic pump 112, a hydraulic fluid tank 116, and an electromagnetic hydraulic spool valve 118. An ignition switch 132 in an electric element of the auxiliary hydraulic system 110 is composed of a rotary contact member 138, a driving contact member 140, a starting contact member 142, and a relief contact member 141. While an engine is being stopped, the contact member 138 is held at a relief position, a solenoid valve 124 is actuated, and pilot pressure usable from a pressure source 148 is introduced to the valve 118. A valve spool is thus actuated, and the valve spool is gradually restored to a neutral position by gradually decreasing pilot pressure.
Patent JP-S6084590-A (JP)
Inventor: KIYUUBI HIDEO
IPC: G06F3/14
Filed: 1983-10-17
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-H07154246-A (JP)
Title: Phase-locked loop and operation method
Inventor: HEKUTAA SANCHIESU
IPC: H03L7/10
Filed: 1994-07-27
Abstract: PURPOSE: To provide a phase locked loop which generates an output clock signal. CONSTITUTION: A phase locked loop 22 is provided with a phase/frequency circuit 12, a charge pump circuit 14, a voltage-controlled oscillator 16, and first and second frequency-dividing circuits 23 and 18. The circuit 12 generates a first control signal in response to a prescribed phasic relation between first and second clock signals and the circuit 14 generates a voltage in response to the first control signal. The oscillator 16 generates a third clock signal in response to the voltage and the circuits 24 and 18 respectively divide the frequency of the third clock cycle by first and second ratios. The first ratio is controlled by a second control signal. The outputs of the circuits 24 and 18 respectively generate an output clock signal and the first clock signal.  The VCO band width condition of the phase locked loop 22 for a given operating environment is not strict and the loop 22 can make phase locking in a short time when the ratio between input and output clock frequencies is changed.
Patent JP-H1139169-A (JP)
Title: Compiling method, compiler, exception handler and program storage medium
Inventor: SAKAI RYUJI
IPC: G06F9/45
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To generate an effective object code without lowering utilizing efficiency of a register by generating an object as allocating a live variable which is possible to be used after a processing by an exception delivery program to the register whose contents are not changed by a takeover processing. SOLUTION: A program sequence is divided into reference blocks by targets of branching immediately before and after the branching according to a normal branching processing and a control flow graph is generated (ST1). A set of a variable USE to be referred to and a variable DEF to be defined by each reference block is calculated for each reference block. A data flow equation is solved based on the calculated set of the variables (ST2). When a required condition is satisfied by the equation, further division of the reference blocks is executed (ST3). General optimization is executed by defining the reference block as a unit of the optimization (ST4). The register is allocated so that the live variable is not allocated to the register to be destroyed by a procedure call at the entrance of a catch section and the code is finally generated (ST5, 6).
Patent JP-H1017566-A (JP)
Title: 1,2,3,-benzothiazole derivative and plant disease control agent
Inventor: KURAHASHI YOSHIO
IPC: C07D233/58
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound represented by a specific formula, having an excellent plant disease-controlling action and useful as a plant disease control agent. SOLUTION: The compound of formula I  Het is a group of formula II [R<1> is H, a (substituted) 1-6C alkyl, a (substituted) 2-6C alkenyl, phenyl], etc.,}, e.g. 2-(1',2',3'-benzothiadiazol-7'-yl)carbonyl-1-methylimidazole. The compound of formula I is obtained e.g. by reacting a compound of formula III (e.g. 7- chlorocarbonyl-1,2,3-benzothiazole) with a compound of the formula: Het<a> -H (e.g. 1-methylimidazole) in the presence of an acid-binding agent such as triethylamine in a diluent such as pentane at a temperature range of approximately 0-100 deg.C at the atmosphereic pressure.
Patent JP-H0359961-A (JP)
Title: Manufacture of electrode terminal for sodium-sulfur battery
Inventor: NAKAMURA MASAAKI
IPC: H01M50/543
Filed: 1989-07-28
Abstract: PURPOSE:To eliminate fluctuation in electrical resistance for a long time in service so as to obtain stable and high charging efficiency by forming both of a positive electrode and a negative electrode of sulfur and sodium respectively, and joining the outer circumference of a metallic container containing both of said materials with a bus-bar made of Al using an Al insert. CONSTITUTION:Pure Al is used as electrode terminal member 7, wherein no increase in an oxide film at temperature in service of 330 deg.C is allowed while electrical resistance is smaller that that of materials in an iron series, which is roughly one tenth of said material in this case, so that the electrode terminal member 7 is joined with a metallic container 6 by the use of an insert member in an Al-Si series. Thus, since Al small in electrical resistance is used as the electrode terminal, and moreover, connection is sufficiently made with a positive electrode container by the use of the Al insert member, electrical resistance between joint surfaces is extremely small, and there is no sign for an increase in electrical resistance due to temperature in service held for a long time. By this constitution, the charging/discharging efficiency of a battery is enhanced, and the reliable electrode terminal can be obtained.
Patent JP-S6086486-A (JP)
Inventor: TSUKAHARA KATSUMI
IPC: G21C7/22
Filed: 1983-10-19
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-S5895789-A (JP)
Inventor: MORI MITSUHIKO
IPC: H01F7/18
Filed: 1981-12-02
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。