baber/WOPTO huggingface dataset:
Patent JP-H06332726-A (JP)
Title: Task assigning device
Inventor: NOJIMA SHINJI
IPC: G06F15/16
Filed: 1993-05-21
Abstract: PURPOSE:To extract optimal parallelism in limited hardware resources by simultaneously operating the extracting of the parallelism between tasks, and the assignment of the tasks. CONSTITUTION:This device is equipped with an initial task assigning means 11 which generates initial task assignment data, task deforming means 12 which operates the deformation of the tasks based on the generated initial task assignment data, task moving means 13 which operates the movement of the tasks, task assignment data evaluating means 14 which operates the evaluation of the task assignment data made new by the movement or deformation of the tasks, task assignment data selecting means 15 which decides which of the new task assignment data and the present task assignment data should be adopted as the next task assignment data, and end deciding means 16 which decides the end of the processing. Then, the assignment started from the task assignment data applied by the initial task assigning means, and the movement and deformation of the tasks is repeated, so that the optimal parallelism can be extracted.
Patent JP-S5287518-A (JP)
Title: Secondary air control apparatus
Inventor: SHIMADA TOYOTANE
IPC: F01N3/22
Filed: 1976-10-05
Abstract: PURPOSE: The device for preventing the exhaust system overheating and the device for preventing the afterburning in deceleration are integrated into a single apparatus, and thus the apparatus which allows the engine room to be utilized effectively is obtained at low cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5823124-A (JP)
Inventor: SADO RIYOUICHI
IPC: H01H1/06
Filed: 1981-07-31
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-H01289534-A (JP)
Title: Lubrication method for heat resistant chain
Inventor: YAMAMOTO SHOZO
IPC: F16G13/02
Filed: 1988-05-16
Abstract: PURPOSE:To eliminate the need for a grease up and to simplify maintenance by coating a heat resistant grease or the base oil of a grease on the inner and outer surfaces of a chain forming member and after forming a chin by assembling each forming member coating the heat resistant grease on the chain surface. CONSTITUTION:The like assembly body 2, pin 6 and outer ring 7 forming a chain are dipped in the base oil of a grease or a heat resistant grease of a dipping tank 10 at the stage prior to assembly and made in the state of being sufficiently coated with the base oil of a grease to the inner face of a shaft hole and pin hole. The respective part sufficiently coated with a rust preventive is assembled by a machine 18, but the heat resistant grease is injected by a grease injecting device 15 for the shaft hole which needs much heat resistant grease especially. A chain is made by assembling each part thereafter and in order to prevent the leakage of the inner part grease to the external part the heat resistant grease is coated on the chain surface.
Patent JP-S5978484-A (JP)
Title: Method and device for forming terminal of flat flexible cable
Inventor: RIKARUDO TSUENDORAA
IPC: H01R43/04
Filed: 1983-07-01
Abstract: The apparatus comprises an anvil (18) supporting an electrical connector (2), and a punch (16) for driving the conductors of a flat flexible cable (c) into conductor-relieving slots in individual terminals of the connector (2). Upon the cable end engaging a stop (49), a cable notching jaw (20) is closed against a fixed cable notching jaw to form notches (7) between the conductors of the cable (c) and the jaws are then retracted to allow the punch (16) and the anvil (18) to be moved towards one another to terminate the cable end to the terminals of the connector (2). The jaws are then returned so that the forward end (64) thereof ejects the terminated connector (2) from between the punch (16) and anvil (18) which have now been moved away from one another to allow this.
Patent JP-S5744609-A (JP)
Title: Preparation of parahydroxystyrene polymer
Inventor: SEKIYA MASAAKI
IPC: C08F112/14
Filed: 1980-08-30
Abstract: PURPOSE: To prepare the titled polymer containing little oligomer by-product, in high effeciency, by polymerizing parahydroxystyrene (PHS) using a specific organic carboxylic acid as polymerization catalyst, and an organic compound having a specific functional group as a molecular weight regulating agent.  
     CONSTITUTION: Industrially prepared crude PHS is polymerized pref. at 60W200°C for 10minW10hr under stmospheric or positive pressure, in the presence of pref. 0.1W50wt%, based on the PHS, of a polymerization catalyst consisting of an organic carboxylic acid such as formic acid, trichloroacetic acid, maleic acid, citric acid, terephthalic acid, etc., and pref. 10W1,000wt%, based on the PHS, of a molecular weight regulating agent consisting of an organic compound having a functional group, e.g. water, alcohols, phenols, carbonyl group-containing compound such as acetone, etc., if necessary in an inert solvent.  
     EFFECT: PHS can be exclusively, selectively, and completely polymerized.  
     USE: Functional polymer material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000311868-A (JP)
Title: Method and system for treating surface using negative ions and fabrication of semiconductor device
Inventor: FURUKAWA MASAKAZU
IPC: H01L21/265
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To suppress charge-up damage while simplifying the arrangement by generating hydrogen radicals using a gas containing hydrogen or hydrogen elements, generating hydrogen ions by attaching electrons to hydrogen radicals and projecting hydrogen ions to a basic body thereby treating the basic body. SOLUTION: A gas containing hydrogen or hydrogen elements is introduced from a process gas inlet and the pressure thereof is set at a specified level. Subsequently, power is supplied from a microwave power supply 101 to generate a microwave discharge plasma 113. Electrons are fed to hydrogen radials introduced into a negative ion generation chamber 105 using an electron supply unit 104 connected therewith. A DC voltage is applied to a first grid electrode disposed in a vacuum container. A magnetic filter 107 must be provided between the negative ion generation chamber 105 and a basic body treating chamber. A basic body supporting base 111 is disposed in the downstream direction of negative ions. Furthermore, a grid electrode for capturing secondary electrons is disposed immediately in front of the supporting base 111.
Patent JP-H0416015-A (JP)
Title: Impedance conversion circuit
Inventor: NAKAMURA MASUHISA
IPC: H03H11/40
Filed: 1990-05-10
Abstract: PURPOSE:To form a large capacitance in an integrated circuit by converting an input voltage into a current at a load impedance, inputting the current to a current-current conversion circuit known as a Gilbert circuit and feeding back its output current to an input terminal so as to adjust the impedance by the current. CONSTITUTION:A cathode of a diode Q3 and a base of a transistor(TR) Q5 are connected to a collector of a TR Q1, a cathode of a diode Q4 and a base of a TR Q6 connect to a collector of a TR Q2, both anodes of the TRs Q3, Q4 are connected in connection and emitters of the TRs Q5, Q6 are connected in common. A differential amplifier comprising a couple of the TRs Q5, Q6 is driven by a current source I2, each collector current is inputted to a mirror circuit comprising a couple of TRs Q7, Q8 and a difference between a collector current of the TR Q6 and a collector current of the TR Q7 is fed back to the input terminal. Thus, the input impedance is varied by varying a current I2 or I1.
Patent JP-H05315979-A (JP)
Title: Operation panel for audio apparatus
Inventor: UDAGAWA YOJI
IPC: H04B1/08
Filed: 1992-05-13
Abstract: PURPOSE:To make it possible to switch the setting of specification from 2- speaker(2-SP) specification to 4-speaker(4-SP) specification by forming a hole on the operation panel of an audio apparatus. CONSTITUTION:A round hole 2a is formed for switch changing at a position opposite to a lever 5a of a slide switch 5 on the operation panel 2A covering the front face of a cover 1. The lever 5a of the switch 5 is set to the position to the front 2-SP speaker switching display part (1b) side and the apparatus is mounted on a vehicle, etc., in the 2-SP specification. Even when a balance.fader control 4 is pulled out and fader control is turned, the control can not be attained. In the case of connecting a pair of rear speakers to right and left terminals to attain 4-SP specification, the operator inserts a rod 9 into the hole 2a on the panel 2A and pushes the lever 5a by the tip of the rod 9 to slide and switch the lever 5a from the position on the display part (1b) side to the position on the 4-SP switching display part (1c) side.
Patent JP-H11309180-A (JP)
Title: Insertion type side fence having insertion position changing type mounting leg portion
Inventor: ISHIGAKI KENICHI
IPC: A61G7/05
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To install a fence portion at the desired position of a bed by changing and adjusting the interval between the mounting legs of an insertion type side fence, and enhancing the degree of freedom regarding the installation of the insertion type side fence. SOLUTION: Of the first and second mounting leg portions 18, 19 of an insertion type side fence 13, the second mounting leg portion 19 is provided with an insertion position changing mechanism 21 which changes and adjusts the interval between the first and second mounting leg portions 18, 19 by rotating an end portion to the first mounting leg portion 18, the end portion being the portion inserted into a mounting hole 12. By changing the interval between the first and second mounting leg portions 18, 19, the end portion can be mounted in the mounting hole 12 in a side frame 11 at the head or foot side of a bed 10. Also, a fence portion 20 can be mounted also in the cut portion of the side frame 11 which is located at the center of the bed 10.
Patent JP-S5823366-A (JP)
Title: Information recording medium reproducer
Inventor: KANEKO KENJI
IPC: G11B27/10
Filed: 1981-07-31
Abstract: PURPOSE:To very stably and surely reproduce a recording medium, by providing a circuit which discriminates and reproduces the 3rd reference signal from the recording medium where two types of reference signals and the 3rd reference signal are recorded and produces a signal locked with the phase. CONSTITUTION:The 3rd reference signal fP3 is separated from a reproducing signal at a filter 8. A reproducing circuit 18 produces a detected reference signal in synchronizing with the separation and if no fP3 is applied, the detected reference signal of the same period is produced. A discriminator 26 picks up a composite synchronizing signal from a video signal, discriminates the duty ratio, and applies the fP3 to the circuit 18 corresponding to the output of discrimination. Thus, even if no fP3 is reproduced or supplied, the detected reference signal can stably by produced without missing. Further, the circuit 26 discriminates the duty ratio and detects noise in the composite synchronizing signal, the supply of the fP3 to the circuit 18 is interrupted, even if the filter 8 is malfunctioned due to whitenoise, the detected reference signal can stably and surely be outputted.
Patent JP-H11311898-A (JP)
Title: Toner carrying roller and image forming device
Inventor: HARASHIMA HIROSHI
IPC: G03G15/08
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform image whose environment dependency is reduced and whose quality is excellent without having density unevenness and surface fogging, and also to attain an excellent gradation performance. SOLUTION: This roller 1 is constituted so as to supply an image forming body 3 with toner 4 by being brought into contact with or being adjacent to it and to form a visible image on the surface of the image forming body 3. In this case, the roller 1 possesses a resin layer and an elastic layer consisting of a resin material whose resistance is low, and also a difference between the maximum value and the minimum value of a roller resistance at the time of rotating in a roller peripheral direction by applied voltage 100 V is set to be within 1.0 by logarithm. Also, the roller 1 is attached to this device.
Patent JP-S5744587-A (JP)
Title: Vessel
Inventor: AWAZU NOBORU
IPC: B63B1/18
Filed: 1980-08-29
Abstract: PURPOSE: To obtain excellent gliding performance and restrain rolling motion of a hull regardless of displacement by providing upper and lower chines of plural steps respectively with gliding surface facing downward in right and left bilge parts on at least back half side of a hull.  
     CONSTITUTION: Upper and lower chines 2, 3 of plural steps respectively with gliding surfaces facing downward are provided in right and left bilges on at least back half side of a hull 1. As for a glinding surface facing downward for each chine, either type is optionally selected from among the substantially horizontal surface for each chine, the surface outwardly lowering by an angle of inclination θ 1  for each chine, the outwardly lowering surface only for the upper chine and either substantially horizontal surface or the surface outwardly rising by an angle of inclination θ 2  for the lower chine, the surface outwardly lowering by a larger angle of inclination θ for the upper chine than for the lower chaine. By this means, gliding surface area of chines 2, 3 may be effectively utilized in accordance with displacement so that restraint of rolling of the hull as well as improvement of gliding performance may be achieved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0419222-A (JP)
Title: Exhauster for industrial vehicle
Inventor: SAITO TAKESHI
IPC: B60K13/04
Filed: 1990-05-10
Abstract: PURPOSE:To facilitate replacement, improve outward appearance, and secure a rear view and the fitting space of a rear door by forming a pillar, erected on the rear part of a vehicle such as a forklift truck, into a hollow cylindrical body provided with an axial recessed part, and disposing an exhaust pipe in the recessed part and fitting a cover to the opening face of the recessed part. CONSTITUTION:A hollow cylindrical pillar 2, provided with a recessed part 22 formed along the axial direction, is erected on the rear part of a vehicle. An exhaust pipe 10 is disposed in the recessed part 22, and its outlet 101 is positioned on the upper part 23 of the pillar 2. A cover 24 is fitted to the opening face of the recessed part 22. With this constitution, replacement becomes easy, and outward appearance is improved. A rear view and the fitting space of a rear door can be also secured.
Patent JP-H11313200-A (JP)
Title: Image reader
Inventor: OKINO YOSHIHARU
IPC: H04N1/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To control light by a wide dynamic range without adding a device accompanying a mechanical operation and to accelerate read time. SOLUTION: Based on the prescanning data of the average density or the like of images read by prescanning, the sensitivity of a line CCD 30 is set to either standard or maximum, first, and the emitted light quantity of an LED chip 64 is obtained after the setting. Thus, an emitted light quantity control width is enlarged without arranging equipments requiring the mechanical operation such as a diaphragm mechanism and a filter, etc., in an optical path.
Patent JP-S5547440-A (JP)
Title: Measuring device for impurity concentration
Inventor: OOSHIMA IWAO
IPC: G01N25/04
Filed: 1978-09-30
Abstract: PURPOSE: To improve the precision of measurement by automatically computing the saturated solubility on using a signal given by the temperature detector as it is and b avoiding the cooling of a fixed temperature or less when cooled.  
     CONSTITUTION: A signal, which is given when the change-over controller 11 operates, for example, the blower starts its operation, is fed to the arithmetic unit 21, a time interval between the instants at which the signals are introduced, that is, a control period, is computed an output signal of the temperature detector 6 is integrated, the integral is divided by the control period to obtain the average temperature, and the value is displayed on the indicator 22. Also an output of the temperature detector 6 and the lower limit setting signal are fed to the comparator 23 the output of which controls the number of turns of the blower. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07306682-A (JP)
Title: Sound source system
Inventor: FUJII SHIGEKI
IPC: G10H7/02
Filed: 1994-05-10
Abstract: PURPOSE:To materialize dynamic control accompanied with natural change of sound quality by selecting either the coefficient data by interpolation processing or the coefficient data by equalizing processing, based on inputted user information, and generating waveform of musical sound, using the selected coefficient data. CONSTITUTION:In a sound source system of such type as to get a desired musical sound waveform signal by synthesizing higher harmonics, the coefficient data alpha (113) by interpolation processing and the coefficient data EQC(114) by equalizing processing are inputted independently, and when a user has performed with a touch over the strength, with the inputted user control, for example, the dynamics peculiar to the weak performance coefficient data that the system has as the boundary, this generates musical sound by the interpolation of coefficient, and when he has performed with the touch not over the strength, this generates musical sound with the equalizing processing by coefficient. Accordingly, equalizing processing can cope with the range not being complemented with interpolating processing, so no matter what volume it may be, this can materialize natural volume.
Patent JP-H0286874-A (JP)
Title: Driving circuit for ultrasonic wave vibrator
Inventor: SAKURAI TOMOHISA
IPC: A61B8/00
Filed: 1989-05-15
Abstract: PURPOSE:To prevent sudden change in stress at the time of start-up of a vibrator by supplying a control signal to a voltage controlling amplifier circuit and providing a control circuit for controlling the amplification factor. CONSTITUTION:When vibration start of an ultrasonic wave vibrator 14 is indicated, the amplification factor of a voltage controlling amplifier circuit 2 is gradually increased from zero or extremely small value by a control circuit 3 and regulated to the prescribed amplification factor at the elapse of constant time after start-up thereof. This prescribed amplification factor is decided to such value that the ultrasonic wave vibrator 14 can oscillate required intensive ultrasonic wave. The amplification factor is controlled so as to hold this prescribed amplification factor after the elapse of constant time. Therefor since amplification of ultrasonic wave vibration is gradually increased, sudden change in stress is not caused at a time of start-up. By such control, a control signal Vc supplied to the voltage controlling amplifier circuit 2 from the control circuit 3 is made zero at a time of start-up and gradually increased until constant time t1 elapses and held at prescribed value Vc1 after the elapse of constant time t1.
Patent JP-H08291621-A (JP)
Title: Scaffold-supporting frame
Inventor: TAGUCHI KAZUO
IPC: E04G5/02
Filed: 1995-04-21
Abstract: PURPOSE: To safely support a scaffold using only one kind of supporting frame independent of the size of a diameter of a drainage pipe. CONSTITUTION: In a scaffold-supporting frame which is so formed that an open angle of a second frame 2 to be turned around a connecting pin 3 at the top end side thereof to a cylindrical first frame 1 can be adjustably fastened through an angle-adjusting rod 4 at the rear side thereof, the top surface of the end part of the cylindrical first frame 1, which part is extended from a connection part for the connecting pin 3 thereon toward the top end side thereof, is opened. In this opened part 17, two links 12a, 12b, which are crossed at intermediate parts thereof and are rotatably connected with each other through a pivot 11, are stored so as to enable their coming in and out. The lower ends of these links each are slidably held in slotted holes 15, 15 formed on the first frame 1 parallel thereto and contact members 13 each are formed on the top ends of these links. Furthermore, the top end side of an expansion and contraction- adjusting rod 14 passing through the inside of the cylindrical first frame 1, and the links are allowed to come in-and-out at the opened part 17 with the operation of moving the adjusting rod 14.
Patent JP-H03155529-A (JP)
Title: Finder parallax correcting method
Inventor: YAMAGUCHI TAKAO
IPC: G03B13/06
Filed: 1990-05-10
Abstract: PURPOSE:To effectively reduce the gap of parallax between a wide terminal and a telescope terminal at the short distance of a zoom finder by shifting the second group of an objective lens group gradually to the photographic lens optical axis side of a first group relatively according to shift from the wide terminal to the telescope terminal. CONSTITUTION:The second group 2 of the objective lens system is shifted gradually to the photographic lens optical axis side of the first group 1 according to the shift from the wide terminal to the telescope terminal. In other words, when the first group 1 and the second group 2 are delivered out to an object side according to zooming from the wide terminal to the telescope terminal, a projection 20B is guided on a guide plane 40B, and a frame member 20 is rotated gradually around a guide bar 30 in a clockwise direction observing from the object side. The second group 2 held with the frame member 20 is gradually shifted to the optical axis side of a photographic lens according to the above rotation, and the optical path of an image-forming beam of light is deflected in the deviation direction of the second group 2 with the refracting power of the second group 2. Thereby, it is possible to effectively reduce the gap of parallax between the short distance at wide scope side of the zoom finder and that at telescope side.
Patent JP-S62278531-A (JP)
Title: Display device
Inventor: HONJO TERUBUMI
IPC: G09F9/00
Filed: 1986-05-26
Abstract: PURPOSE:To reduce the dead space on a display screen providing a group of arrays of picture element electrodes of a transmitted light quantity control element in the lengthwise direction of a guide-in plate and a light guide-out plate, and composing the light guide-out plate of plural layers corresponding to the respective electrode arrays. CONSTITUTION:The laminate plate 4 of transparent plates 4-1 and 4-2 and a transparent plate 2 are put one over the other with a light crystal element 5 interposed at one-terminal sides, the element 5 incorporates transparent picture element electrode arrays S11-S1n and S21-S2n in the X-axial direction of the transparent plates 1 and 4, and wires 61-6n and a common wire 6n+1 corresponding to electrode arrays S11-S1n, and wires 71-7n and a common wire 7n+1 corresponding to the electrode arrays S21-S2n are provided on a printed wiring board adhered to the bottom surface of the plate 1. A slanting surface 1a of the plate 1, deflection parts 3-1 and 3-2, and end slanting surfaces 4a+1 and 4a+2 of the plates 4-1 and 4-2 are covered with an Al film. The element is sealed 5a and 5b at the periphery of picture element electrodes and not on the optical path of background light of the deflecting plates. Incident background light beams L1 and L2 are bent and projected from the transparent laminate body 4. This constitution enables the dead space such as the sealing part of a linear liquid crystal display element to be off the optical path of the background light, so the density of picture elements is increased and the size of the screen is adjustable by the number of laminate plates.