baber/WOPTO huggingface dataset:
Patent JP-H0813273-A (JP)
Title: Conjugate crimped yarn
Inventor: MASUDA KIYOHI
IPC: D02G3/24
Filed: 1994-06-21
Abstract: PURPOSE:To obtain a conjugate crimped yarn giving a shammy feeling in woven or knit state. CONSTITUTION:This conjugate crimped yarn is produced by the false-twisting of two or more kinds of polyester multifilament yarns having elongation difference. The yarn having high elongation is a split-type ultrafine conjugate fiber produced by joining ultrafine fibers having a single fiber denier of <=0.5de after splitting.
Patent JP-S5174216-A (JP)
Inventor: ROBAATO KAARU KURAAKU
IPC: B60L7/00
Filed: 1975-11-20
Abstract: 1518297 Controlling D.C. motors GENERAL ELECTRIC CO 23 Oct 1975 [20 Nov 1974] 43606/75 Heading H2J A D.C. motor control system comprises a time ratio controlled switching means 22 for controlling motor current, a plug sensing circuit including logic means responsive to a signal representative of a direction change command for the motor for initiating a signal for at least a predetermined period, said signal causing the current supplied to the motor to be limited to a predetermined level during plugging, and inhibit means responsive to a signal representative of the percentage on time of the switching means 22 for extending said predetermined period until the percentage on time achieves a predetermined value. As shown, a switch 14 energizes one or other of coils 16 and 18 for direction contactors F1, F2 and R1, R2 respectively in the field 21 and armature 20 circuit of the motor. The switching means 22 receives pulses from a voltagecontrolled oscillator 25 whose input is connected to receive a voltage from a circuit 27 which includes an operator-controlled potentiometer 28 and a capacitor 30. With the switch 14 in the position shown the contactors F1 and R2 are closed and the motor rotates in a forward direction at a speed controlled by the setting on potentiometer 28. In this condition a circuit comprising an inverter 45, a time delay 46 and a flip-flop 48 apply logic is to both inputs of an exclusive OR gate 47 which thus applies a logic zero to an AND gate 50. The logic zero output of AND gate 59 is applied to a current limit circuit 31 which also receives a signal representing the current flowing through the motor. This circuit 31 includes a pair of comparators 32, 33 having different references applied thereto. The logic zero from gate 50 disables the comparator 33 and thus the motor current is limited to the reference of comparator 32. If now the switch 14 is charged to reverse the motor for plugging, initially the AND gate 55 produces a zero output and a logic zero is inverted by an inverter 59 to turn on a transistor 56 to discharge capacitor 30 and remove the voltage from oscillator 25. When the switch then energize the contactor coil 18, the OR gate 47 provides a logic 1 output to cause AND gate 50 to provide a logic 1 output to circuit 31. This output disables comparator 32 and the motor current is then limited to the reference of comparator 33. When the percentage on time of the switching means 22 reaches a predetermined level, an amplifier 57 provides a logic 1 to AND gate 55 which then provides a logic 1 via a time delay 58 to disable the flipflop 48 and thus cause the OR gate 47 to again provide a logic zero to AND gate 50. The comparator 33 is thus again disabled, and the comparator 32 is enabled. A manually operable switch 61 is provided for overriding this system, e.g. if a vehicle in which this arrangement is provided is operating on a ramp where it is desired to provide normal current limit to prevent roll back.
Patent JP-H0464603-A (JP)
Title: Flexible rail
Inventor: SAKAI HIDEYUKI
IPC: B65G17/20
Filed: 1990-05-29
Abstract: PURPOSE:To provide fixedly a device itself under an immovable condition instead of providing the large device on an ascent/descent table driven in ascent/ descent, and move freely in ascent/descent the whole transport-stopped work, by providing a rail which responds freely and smoothly to a high and low change in an up and down direction. CONSTITUTION:A flexible rail is constituted by connecting bendably and longitudinally a number of sets of lip groove type outer side pieces Ro-Rn of a comparatively short length, lip groove type inner side pieces Mo-Mn, side plates So-Sn and connection plates Q1-Qn. Next, when one end portion of the flexible rail is fixed and the other end portion is moved in ascent/descent in an up and down direction, middle portion rail constituting members are gradually bent with connection shafts P1-Pn as rotary support points, and either of the upper and lower tapered end surfaces of each piece and plate of adjoining constituting members located toward the tip portion and the rear end portion, is appropriately brought to face to face with each other, and bent. As a result, the appropriate up and down direction stroke of the flexible rail can be secured.
Patent JP-2000329783-A (JP)
Title: Device for determining state of road surface
Inventor: YAMAGUCHI HIROYUKI
IPC: G01P15/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To accurately determine the state of a road surface on which a vehicle travels. SOLUTION: In this device for determining the state of a road surface, the relationship between wheel deceleration and vehicle body acceleration among a high-μ road, an intermediate-μ road, and a low-μ road is related to the state of a road surface and stored in memory 18M. From the relationship, vehicle body acceleration detected by a vehicle body acceleration detecting circuit 12, and wheel deceleration speed obtained by differentiating wheel speed (detected by a wheel speed detecting circuit 14) in which extremely little noise is included, a road surface determining circuit 18 determines a road surface on which a vehicle travels.
Patent JP-H084545-A (JP)
Title: Centrifugal supercharger
Inventor: HIGANO NOBORU
IPC: F04D29/053
Filed: 1994-06-21
Abstract: PURPOSE:To reduce the number of parts, to form a device in a compact state, to provide excellent on-board ability, and besides to eliminate a time for assembly by pivotally supporting one end of a sun gear shaft, fixed to the other end of an impeller in the cylindrical shaft part of an internal gear of which a boosting device consists, by a floating bush. CONSTITUTION:In assembly, one end of a sun gear shaft 9 having the other end to which an impeller 10 is fixed is pivotally supported in the cylindrical shaft part 3 of an internal gear 2, of which a boosting device pivotally supported to a casing 18 through a ball bearing 14 consists, through a floating bush 4. Thus, the cylindrical shaft part 3 of the internal gear 2 additionally performs the role of the bearing holder of the floating bush 4, and there is no need to prepare for a bearing holder. Besides, there is no need to spend a time for heating of a flange part by shrinkage fit for installation of the bearing holder and assembly can be completed in a short time.
Patent JP-S5840628-A (JP)
Title: Method and valve for gas mixing ratio control
Inventor: OGAWA TAKESHI
IPC: G05D11/035
Filed: 1981-09-03
Abstract: PURPOSE:To obtain an adequate gas mixing ratio through simple constitution by controlling one control valve, provided to a fuel gas duct, on the basis of the static pressure of the fuel gas duct and an air duct. CONSTITUTION:For a gas mixing ratio control method for optimizng the gas mixing ratio of fuel gas from a fuel gas duct 2 and air from an air duct 8, the fuel gas duct 2 is provided with a control valve 18 which controls the flow rate of the fuel gas. For this purpose, the control valve 18 is given an extent of opening suitable to pressure (aP2-bP1), where P1 is the static pressure of the fueled gas duct 2 on the downstream side of the control valve 18, P2 is the  static pressure of the air duct 8, and (a) and (b) are adequate positive constants.  Thus, the gas mixing ratio is optimized through the simple constitution.
Patent JP-2000288064-A (JP)
Title: Massage sheet using indenter with head and long leg
Inventor: UMENO MASAAKI
IPC: A61H39/04
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To use a massage sheet several times at home and to increase amplitude by adhering an indenter where the both ends of a bent and quenched steel wire are adhered to the holes of blind washers to the hole of a knob in a sheet with the arrayed washers in a staggered shape to permit the pressure head to be symmetrical with respect to the horizontal axis and the vertical axis of the sheet at prescribed interval and to be inclined inward. SOLUTION: In the sheet 5 for massage, the both ends of the long leg 3 of the bent wire from the shaft by (a) are adhered to the holes of the blind and round stop washers 2 and 4 in the indenter. The outer periphery and bottom of the washer 4 are adhered to the hole of each knob 6 which are arrayed in the staggered state to permit the pressure head 1 to be symmetric with respect to the horizontal axis XI and the vertical axis of the sheet 5 at prescribed interval and to be inclined inward by (a). Then a desired number of sheets 5 are used for each part of the body in a roller bed on the market. When the diameter of the pressure head 1 is made to be about 15 mm, for example, an effect equivalent to massage is obtained.  Besides, when the length of the long leg 3 is made to be 5 cm longer, a displacement circumference by body weight is increased, a massage range is enlarged and the massage effect is heightened.
Patent JP-H09316714-A (JP)
Title: Glove
Inventor: HAYAKAWA HIDEO
IPC: A41D19/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain gloves that match the worn dress and are adorned with artificial flowers, ribbons, etc., depending on choice of the person who wears the gloves, and can be simply put on without much trouble. SOLUTION: This type of gloves comprises one of paired surface fasteners which is fixed on the outside surface of a cloth 3 of a glove that comes in contact with the back of the hand when worn on the hand, and the other paired hook and loop fasteners 5b fixed on the back faces of accessories 2a, 2b formed of artificial flowers, ribbons, etc., so as to be detachably fitted to the outside surface of the cloth 3 by attaching the fasteners 5b to the paired fastener 5a. If the glove 1 does not match the dress, the accessories 2a, 2b on the glove can be simply removed by pulling the accessories 2a, 2b off the cloth 3 of the glove without taking the glove off, and replaced with other accessories because the accessories 2a, 2b are simply fixed with hook and loop fasteners 5a, 5b only.
Patent JP-S63190115-A (JP)
Title: Controller for energy beam quenching
Inventor: MORIYASU MASAHARU
IPC: C21D1/09
Filed: 1987-06-03
Abstract: PURPOSE:To always obtain stable quenched characteristic by arranging energy beam control means controlling output and/or shifting velocity of the energy beam and restraining dispersion of the quenched characteristic. CONSTITUTION:This controller is composed of an electromagnetic wave detecting device 5 detecting the electromagnetic wave projected from surface of quenching part 3, temp. converting device 7 converting signal thereof into the temp. quenched characteristic assuming means, energy beam deciding means 8 and energy beam control means 9. The above quenched characteristic means treat the temp. distributing data 7a from the above device 7 to assume the quenched characteristic. And, the above deciding means 8 decide the output and/or the shifting velocity of the energy beam 1 based on the quenched characteristic assumed from the above assuming means. Further, the above control means 9 control the output and/or the shifting velocity of the energy beam based on output of the above deciding means 8.
Patent JP-S5931287-A (JP)
Inventor: KITAMURA TETSUO
IPC: B66B13/06
Filed: 1982-08-12
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-H11317696-A (JP)
Title: Catv network communication system and self-testing method for leased line terminal device
Inventor: KAWAGOE JUNJI
IPC: H04B3/46
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a CATV network communication system, which allows a center device of infrastructure to easily perform detection, confirmation and bracketing of the abnormality of a leased line and a self-testing method for a leased line terminal device. SOLUTION: A two-way communication system is configured by connecting a center device 11 and leased line terminal devices 17 and 18 by a CATV network 16. The device 17 transmits incoming control data that is accompanied with incoming voice data and the device 11 transmits response of the incoming control data as outgoing control data that is accompanied with outgoing voice data. The network 16 of the leased line connects between the devices 17 and 11. According to the configuration, the state monitoring of the leased line is performed by executing LAP-D communication with the incoming and outgoing control data between the devices 11 and 17, and an abnormal state can be detected at an early stage.
Patent JP-S5841677-A (JP)
Title: Vertical multi-layer welding method
Inventor: HASHIMOTO MARETOSHI
IPC: B23K9/16
Filed: 1981-09-04
Abstract: PURPOSE:To assure stable weldability and welding workability and to obtain weld zones of good quality by oscillating the tip of an electrode in parallel with a wall thickness or groove width in correspondence to the sectional shape of deposited metal. CONSTITUTION:If the relation between the groove width (w) of respective layers and the wall thickness (h) of deposited metal is w<h in the stage of vertical multi-layer welding of a butt joint having a groove angle by an electrogas welding method, the tip of a welding electrode is oscillated in the direction parallel with the wall thickness (h) of deposited metal. In the case of w>h, the tip of the welding electrode is oscillated in the direction parallel with the width (w). Thus the good weld zones having no weld defects are obtained at specified quantity of weld heat input even if the relation between the width (w) of beads and the wall thickness (h) of deposited metal is not in a one-to-one relation.
Patent JP-S63303321-A (JP)
Title: Thin film transistor array
Inventor: OKABE KAZUYA
IPC: H01L29/78
Filed: 1987-06-03
Abstract: PURPOSE:To attain an improvement in both a response characteristic and yield by providing plural pieces of thin film transistors in parallel to respective picture elements and connecting resistance elements in service to the respective TRs to widen the range for the resistance values of the resistance elements which can be taken. CONSTITUTION:Plural pieces of the thin film TRs 24 are formed on a glass substrate 21 and each TR 24 is constituted of a gate 25, an insulating film 25, a semiconductor film 27, a source electrode wiring 23 formed on the film 27 and a drain 30. The gate 25 is connected via a resistance film 31 to a gate electrode wiring 22. The resistance value of the film 31 is set at the min resistance value at which the signal voltage of the source 23 does not drop when the gate 25 and source 23 of a piece of the TR 24 are short circuited. In addition, the max. resistance value is increased by decreasing the individual gate capacities of the TRs 24 divided to a plurality. The range of the resistance value which can be taken is, therefore, increased and the improvement in both the response characteristic and the yield is attained.
Patent JP-H10331367-A (JP)
Title: Solar power generating roof structure
Inventor: KATO MIYUKI
IPC: H01L31/042
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To increase the efficiency of the roof structure determination work by setting the horizontal length in the flow direction of a roof face mounted with a solar power generating array constituted of multiple solar power generating modules of a specified size to the length determined according to the length of the solar power generating array and the gradient of a roof. SOLUTION: A roof mounted with a solar power generating array 3 is generally formed into a gable structure, and three kinds of gradients (1/3, 1/2, 2/3) are used for its roof gradient. Four or five solar power generating modules 1 are arranged in the flow direction of the roof for the power generating array 3, and six combinations of conditions are available. When the length of each power generating module 1 is made A and the roof gradient is made K, the horizontal length L in the flow direction of the roof is set as follows for each of six combinations. When the length of the power generating array 3 is 4A and the gradient of the roof is K=1/3, the horizontal length L is set to four times the module length A or above. The efficiency of the roof structure determination work can be increased.
Patent JP-S6031038-A (JP)
Title: Structure testing machine
Inventor: OBARA KIYOHIRO
IPC: G01N3/00
Filed: 1983-07-29
Abstract: PURPOSE:To improve testing accuracy and to achieve manhour saving and shortening of the test, by providing a jack, which imparts a load to a structure under test, and providing a jack control device, which controls the driving of the jack based on inputted control instructions. CONSTITUTION:A load is imparted to a structure under test by a jack 1. The driving of the jack 1 is controlled by operating signals generated by a jack control device 2. The magnitude of the operating signal is determined by the magnitude of a control instruction Ao, which is supplied to the jack control device 2. In the present invention, since the amount of displacement of the structure itself is directly detected and the control instruction Ao is computed based on the difference from an objective value, manhour saving and shortening of the test can be achieved.
Patent JP-S61297168-A (JP)
Title: Printer
Inventor: HIRANO TAKAHISA
IPC: B41J29/42
Filed: 1985-06-26
Abstract: PURPOSE:To enable easy checking, by a system wherein selection of character generators is effected by a front key, and a selection indicating part is provided on the upstream of a printing region. CONSTITUTION:A main CPU 10 and a slave CPU 11 are provided. A standard character generator 12 represented as ROM1 and an optional character generator 13 represented as ROM2 are connected to the CPU 10. Where a line-feeding switch 7 is depressed, the standard character generator 12 is selected, and an indication 'ROM' is made at the selection indicating part 25 of a recording paper 24. When a feeding switch 6 is depressed, whether or not the optional character generator 13 is present is checked, and when the character generator 13 is mounted, an indication 'ROM2' is made at the part 25.
Patent JP-H08309754-A (JP)
Title: Clamping device of tire vulcanization molding die
Inventor: NAGABUCHI HIDEKAZU
IPC: B29C35/02
Filed: 1995-05-15
Abstract: PURPOSE: To provide the clamping device of a tire vulcanization molding die which is of the simple structure and less costly in manufacture, and clamps a tire vulcanization molding die with high efficiency. CONSTITUTION: If both upper and lower gradient faces 48, 44 are caused to come into contact with each other by plane in a pressed state by turning a clamping ring 45 to an opposite side in a peripheral direction, the turning force is converted to the clamping force of a lower die 37, 23 by the wedge action of the gradient faces 48, 44. Thus it is possible to clamp the punch and lower die 37, 23 of a molding die only by the clamping ring 45 and an energization mechanism 58, and besides, by a single operation, i.e., the rotation of the clamping ring 4, without the use of a special cylinder.
Patent JP-2000328361-A (JP)
Title: Easily dyeable polyester fiber having excellent alkali hydrolysis resistance
Inventor: OZAKI SACHIKO
IPC: D01F6/84
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide polyester fibers which have an alkali reduction rate within a practically non-trouble range, can express a soft touch, when subjected to a uniform alkali reduction treatment, and have excellent dyeability. SOLUTION: The easily dyeable polyester fibers comprise a polyalkylene terephthalate copolymerized with a sulfonate salt group-containing component and a dimer acid in amounts of 0.5 to 8 mol.% and 0.5 to 5 mol.%, respectively, based on the total acid component, and have a dialkylene glycol content of <=5 mol.%, an alkali reduction rate of <=1.0 wt.%/min and excellent alkali hydrolysis resistance.
Patent JP-S5664552-A (JP)
Title: Asynchronous communication system
Inventor: ARITAKA TOKUHIRO
IPC: H04L25/02
Filed: 1979-10-30
Abstract: PURPOSE:To secure a coincidence of the transmission velocity between the transmission and reception without transmitting any information regarding the transmission velocity, by securing such constitution in that only the receiving circuit having a velocity equal to the transmission velocity of the transmission side delivers the data. CONSTITUTION:The receiving circuit 1 includes the start bit detecting circuit 5 and stop bit detecting circuit 6 which detect both the start bit and the stop bit out of the transmission data sent via the line 4 each plus the serial-parallel converter 7 which converts the serial trasmission data into the parallel reception data. The receiving circuit 2 also incorporates the start bit detecting circuit 8, stop bit detecting circuit 9 and the serial-parallel converting circuit 10 respectively. Thus the zero-code equivalent to one character and sent from the transmission side is received, and only the receiving circuit having a transmission velocity equal to that of the transmission side delivers the data.
Patent JP-S622995-A (JP)
Inventor: HANIYU SUSUMU
IPC: D05B1/20
Filed: 1985-06-28
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-H0238479-A (JP)
Title: Inproved co-extrudable adhesive for polystyrene, and product obtained therefrom
Inventor: IIHOWA RII
IPC: C08L51/00
Filed: 1989-06-03
Abstract: A blend of ethylene vinyl acetate copolymer, ethylene vinyl acetate copolymer modified by grafting with a comonomer containing pendant acid or acid derivative functionality, and impact-modified polystyrene provides a useful adhesive, particularly for bonding polystyrene to gas barrier polymers.
Patent JP-H08334914-A (JP)
Title: Electrophotographic photoreceptor and image forming process
Inventor: SAKAI EIICHI
IPC: G03G5/14
Filed: 1995-06-07
Abstract: PURPOSE: To prevent the occurrence of black dots and unequal images by washing the surface of a conductive substrate having the surface consisting of aluminum by an aq. washing liquid and laminating a specific undercoating layer and photoconductive layer in this order thereon. CONSTITUTION: This electrophotographic photoreceptor 10 is formed by using cylindrical aluminum as a substrate and washing the substrate surface by a nonionic surfactant of pH9.0 to 14.0. The undercoating layer of a film thickness of 0.1 to 10μm contg. at least one selected from among metal alkoxide, org. metal chelate and silane coupling agent is laminated on such substrate surface. The photoconductive layer is formed thereon. A laminated org. photoreceptor composed of a charge generating layer and a charge transfer layer and the like are used as the photoconductive layer. By combining the aq. washing and the curing type undercoating layer like this, the stable compatibility of the washability with the image quality to obviate the occurrence of the black dots is attained without using org. solvents having environmental problems in production stage at all at the time of washing.