baber/WOPTO huggingface dataset:
Patent JP-S62265860-A (JP)
Title: Transmission control system
Inventor: NARUKAMA KAZUO
IPC: H04N1/32
Filed: 1986-05-14
Abstract: PURPOSE:To shorten control time by providing a dial number storage means and a call station number identification means and conducting training after a transmission speed is previously switched to a one corresponding to the quality of a circuit at the time of originating a dial in a specific area. CONSTITUTION:At the time of calling, a dial number is read out of a dial number memory 3, transmitted to a communication line from a signal transmitter 2 by a communication control means 1, and further transmitted as a callee facsimile receiver call signal through a switching board. At that time a station number identifier 4 built-in a facsimile equipment decides whether said signal denates long distance communications or not. Based on the result the communication control means 1 selects a transmission speed among 4800 BPS, 7200 BPS and 9600 BPS, previously estimates the quality of the circuit, switches a transmission control system to the transmission speed corresponding to the circuit, transmits a training check signal and drops a training failure ratio in the 1st training result. Thus the time required for using the circuit can be saved.
Patent JP-2000296825-A (JP)
Title: Paper-made container and method for working it
Inventor: YOSHIMI TORU
IPC: B65D1/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent liquid of contents from seeping out or being leaked in a paper-made container formed by a laminated sheet composed of paper and thermoplastic resin layer such as a thermoplastic resin film or the like by a method wherein a clearance of folded wrinkles generated during forming operation is closed at a rim section. SOLUTION: There is provided a paper-made container formed by a laminated sheet 10 composed of a paper 1a and a thermoplastic resin layer 1b with the resin layer being placed at an inner surface. A clearance 5 formed by folded wrinkles 4 generated from the side wall section 2 to a rim section 3 at the time of forming operation is closed by melting and adhering the resin layer 1b processed with supersonic wave and wound into the wrinkles so as to prevent liquid from seeping out of it.
Patent JP-2000303306-A (JP)
Title: Composite material of flame-retardant fiber
Inventor: ADACHI MASAYUKI
IPC: D06M101/16
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a composite material of flame-retardant fiber exhibiting high flame-retardancy without using an Sb-based flame-retardant, having excellent light resistance and useful for woven or knit fabric, etc., by combining a specific fiber with a flammable hot-melt fiber at a specific ratio. SOLUTION: The objective composite material can be produced by combining (A) 70-30 pts.wt. of fiber produced by compounding a copolymer composed of 30-70 wt.% acrylonitrile, 70-30 wt.% halogen-containing vinyl monomer such as vinyl chloride and 0-10 pts.wt. of a vinyl monomer copolymerizable therewith such as acrylic acid and having a specific viscosity of >=0.3, preferably 0.3-0.8 with one or more kinds of flame retardants selected from Sn, Zn, Mg, Mo, Ti, N, P, Al or Zr compound and a halogen compound in an amount of preferably 1-30 wt.% with (B) 30-70 pts.wt. of one or more kinds of flammable hot- melt fibers selected from polyester fiber, polypropylene fiber and polyamide fiber.
Patent JP-S5333504-A (JP)
Title: Aural response unit
Inventor: MURAKAMI MASAYUKI
IPC: G10L13/00
Filed: 1976-09-09
Abstract: PURPOSE: To obtain an aural response unit, through which a smooth sound is produced to avoid giving an unpleasant feeling to the listener. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S589583-A (JP)
Title: Control circuit for centrifugal separator
Inventor: DEIBITSUDO WATOSON JIN
IPC: H02P1/24
Filed: 1982-06-25
Abstract: This invention relates to a slow start control network which includes a field effect transistor triggered by the voltage across a charging capacitor. The field effect transistor permits current flow through a portion of an associated centrifuge drive motor control arrangement. A supplemental charging current source is provided to assist the charging of the capacitor to the triggering signal level within a predetermined short delay time.
Patent JP-S5233222-A (JP)
Title: Movable step construction for vehicle
Inventor: NOMURA FUMIO
IPC: B61D23/02
Filed: 1975-09-08
Abstract: PURPOSE: Dual mode bus provides only one entrance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07320248-A (JP)
Title: Servo method for mr head and hard-disk system
Inventor: KUROKI KENJI
IPC: G11B5/39
Filed: 1994-05-23
Abstract: PURPOSE: To reduce the non-detection and erroneous detection of information. CONSTITUTION: A controller body 40 for an HDC 30 is connected to a driving device 28, and an arm is turned at a fixed angle. A magnetic head 20A functioning as an MR head placed at the front end of the arm and consisting of a recording element and a reproducing element is supplied with a bias current through a driver 36A and a switch circuit 32A from the main body 40, and the magnetic field of a disk 18A is detected by a detector 38A through the switch circuit 32A. The switch circuit 32A inverts the polarity of a current fed to the magnetic head 20A by a signal from the controller body 40 corresponding to a skew angle. Accordingly, the direction of a bias magnetic field is changed, the effective sensibility place of the reproducing element is brought near to the recording element, and an offtrack can be reduced.
Patent JP-H10303250-A (JP)
Title: Method for transferring conductive ball
Inventor: SAKAI TADAHIKO
IPC: B23P19/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the transfer method of conductive balls, which eliminates the pickup error and the transfer error of the conductive balls and can securely transfer the balls on the electrode of a work. SOLUTION: Since the vibrators 29 are operated while a frequency is changed within a previously set frequency range when the vibrators 29 are mounted on a chuck tool 26 to vacuum-chuck the conductive balls 1 and/or when the vacuum chuck of the conductive balls is released to transfer them, resonance with the vibration frequencies of the vibrators 29 can be caused in the respective parts of the lower faces of the chuck tool 26 at any time in a process for changing the frequency. The conductive balls 1a which are excessively adhered to the lower face of the chuck tool 26 can securely be eliminated and the pickup error and the transfer error can be eliminated with the vibration of large amplitude by means of resonance.
Patent JP-S61265382-A (JP)
Title: Capacity controller for screw compressor
Inventor: ARIGA MASA
IPC: F04C28/26
Filed: 1985-05-20
Abstract: PURPOSE:To prolong the service life by installing, onto a pressure adjuster, a nonsensitive band in which the output is not varied when the pressure variation is within a prescribed width and varies the output when the pressure variation exceeds the prescribed width, thus absorbing a minute pressure variation by said nonsensitive band and suppressing the operation of a slide valve. CONSTITUTION:When the discharge pressure lowers below a prescribed value by the load variation, the signal outputted from a pressure adjuster 15 is inputted into a relay circuit 11 through an electricity - electricity positioner 13, and a solenoid valve 10 is operated, and a cylinder apparatus 8 is operated to shift a slide valve in the direction for increasing the capacity of a screw compressor 1. The position of the slide valve is detected by a slide resistance 9, and feedback-input into the relay circuit 11 through a resistance-current converter 12 and the electricity - electricity positioner 13, and thus stable control is permitted. Since the above-described pressure adjuster 15 does not output a signal for a minute pressure variation within a prescribed width, the slide valve is not operated even if the minute pressure variation is generated, and the number of times of slidable movement is reduced, and a long service life can be secured.
Patent JP-H05152423-A (JP)
Title: Surface treatment apparatus
Inventor: SUGIMOTO KENJI
IPC: H01L21/306
Filed: 1992-03-31
Abstract: PURPOSE:To provide a surface treatment apparatus wherein it is detected whether a wafer has fallen or not in the surface treatment process of the wafer and the damage of the wafer is prevented. CONSTITUTION:In a surface treatment apparatus, a plurality of wafers are conveyed by using a wafer conveyance device 70, the wafers are immersed sequentially in a plurality of treatment tanks which have stored prescribed surface treatment liquids, and the wafers are surface-treated. In the surface treatment apparatus, wafer-quantity detection means 9, 12 which measure the number of wafers 1 at each surface treatment in prescribed treatment tanks out of the plurality of treatment tanks are installed. When the shortage of the wafers is detected by using the wafer-quantity detection means, an alarm is issued or a surface treatment operation is stopped.
Patent JP-S61266486-A (JP)
Title: Method of spot welding
Inventor: SHIGETA SEIICHIRO
IPC: C09J5/06
Filed: 1985-05-21
Abstract: PURPOSE:To conduct a spot welding of laminated steel plates without causing any strain and with saved equipment and saved space, by applying a thermosetting adhesive on bonding areas of material to be bonded, putting the bonding areas on top of each other and pressing the bonding materials and spottedly generating heat at the portions on which the adhesive has been applied. CONSTITUTION:A thermosetting adhesive 3 is applied in film or spot form on at least one bonding area of materials to be bonded 1, 2 (e.g.: roof panel and pillar of automobiles). The bonding areas are put on top of each other and pressed, and the portions to which the adhesive have been applied are resistance-heated spottedly, e.g., by passing an electricity through spot-like electrodes 4, 5 to resistance-heat the adhesive 3. After welding the pressure is released.
Patent JP-H10299704-A (JP)
Title: Control method of fluid pressure circuit and device therefor
Inventor: MUROTA ISAO
IPC: F15B11/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To make the responsiveness of a fluid pressure actuator in a fluid pressure circuit compatible with the diversity of functions. SOLUTION: An operation oil supplied from a hydraulic pump 111 to a hydraulic actuator 112 is controlled by the main spool 113 of a main control valve. The main spool 113 controls with pure oil pressure the hydraulic signal applied to a pilot control pressure side A by a pilot valve (hydraulic remote control valve) 114 lever-operated by an operator. The hydraulic signal applied to the pilot back pressure side B of the main spool 113 is electronically controlled by a back pressure control part 115. The back pressure control part 115 outputs an electric signal calculated by a controller 116 in relation to the lever operation to a back pressure control valve 117.  The back pressure control valve 117 controls the pilot back pressure of the main spool 113 and the position of the main spool 113 is controlled by the pressure difference between the pilot control pressure side A and the pilot back pressure side B.
Patent JP-H02292307-A (JP)
Title: Photocurable resin composition
Inventor: NONAMI KAORU
IPC: C09D11/033
Filed: 1989-05-01
Abstract: PURPOSE:To obtain a photocurable resin composition which is free from an unpleasant odor and lowly viscous by mixing a specified polymerizable photopolymerization initiator with a radical-polymerizable substance. CONSTITUTION:4-(2-Hydroxyethoxy)phenyl-2-(2-hydroxy)propyl ketone of formula I is reacted with a monoisocyanate having at least one (meth)acryloyl group in the molecule of formula II or III (wherein R is H or CH3) at room temperature to 80 deg.C to obtain a polymerizable photopolymerization initiator (A) comprising an acetophenone having at least one (meth)acryloyl group in the molecule. 0.1 to 30wt.% component A is mixed with a radical-polymerizable substance (B) (e.g. unsaturated polyester).
Patent JP-S6452983-A (JP)
Title: Connector for rocking door, window, etc.
Inventor: ANDORE BERASANI
IPC: E05D15/52
Filed: 1988-05-06
Abstract: PURPOSE: To bear greater load and simplify mounting work by forming a vertically symmetrical angular support made up of a moving frame, jointed portions attached to a fixed frame and fixed elements, and a compass bearing. CONSTITUTION: Fittings are comprised of an angular support 1 made up of fixed elements 6 and 7 attached to the fixed frame of a door or the like and jointed portions 8 and 9 to be attached to a moving frame 10, and is symmetrical to intermediate horizontal faces 15 and 16 and a compass bearing 2, and the support 1 is fixed to the lower end 3 of the fixed frame and the bearing 2 is fixed to the upper angular portion 5 of the fixed frame. A groove binding means to the fixed frame made up of square wings 30 and 31 and a butting and binding means 94 to the inside of the fixed frame are provided in the fixed elements 6 of the support 1, thereby making it usable right-handedly or left-handedly, reducing machining and easing mounting work.
Patent JP-H04340383-A (JP)
Title: Photodriven actuator
Inventor: YAMAZAKI TAKAO
IPC: H02N11/00
Filed: 1991-05-14
Abstract: PURPOSE:To enable marked miniaturization and to maximize displacement output without restrictions in surrounding spaces. CONSTITUTION:A through hole 2 of an actuator body 1, made of a photostriction element cylindrically shaped with electrodes 3,3 formed on the upper and lower bottom faces, is supplied with light to enter by means of, for example, an optical fiber 4 to input light from the inner face of the actuator body 1.
Patent JP-H07314180-A (JP)
Title: Flux for soldering
Inventor: OCHIAI MASAYUKI
IPC: H05K3/34
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a flux which does not generate residues as the flux for soldering. CONSTITUTION:The flux for soldering formed by incorporating an org. solvent which has a b.p. >=200 deg.C and without having hydroxyl groups; for example, any among polyhydric alcohol deriv., ketone and ester, is composed as the flux for soldering obtd. by dissolving rosin and activator with isopropyl alcohol.
Patent JP-H09297689-A (JP)
Title: Method for assigning distributed resource to plural jobs
Inventor: YOKOO MAKOTO
IPC: G06F9/46
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a solution that satisfies the restrictions for the agents as a whole by making every agent improve in steps the current assignment method in cooperation with each other to detect such assignment of resources that can satisfy the restrictions of resources and then to execute the jobs of all agents. SOLUTION: Every agent reports the value of the job that is temporarily set to other agents (S11, S13), calculates the largest improvement degree of the evaluation value that is obtained by changing the assignment of its own plan based on the assignment of plans of other present agents after the 'ok?' messages are received from all other agents, and sends the improvement decrees to other agent in the improvement messages to set an improvement message wait mode (S17 to S21). If its own improvement degree of every agent is larger than those of other agents, the former degree is changed (S25, S27) after the improvement messages are received from all other agents (S23).
Patent JP-H09296683-A (JP)
Title: Pipe jacking method and excavating device thereof
Inventor: KIMURA NOBUHIKO
IPC: E21D9/06
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce the labor for monitoring works of a diastrophism when carrying out the pipe jacking method. SOLUTION: This excavating device is provided with a cylindrical body 10, an insertion cylinder 30, and an excavating means 20. The first embedded pipe 40 is connected to the cylindrical body 10 at the rear part thereof. The cylindrical body 10 is provided with the diameter corresponding to the first embedded pipe 40. The insertion cylinder 30 covering the outer peripheral face of the cylindrical body 10 is detachably fitted to the cylindrical body 10. The second embedded pipe 50 covering the first embedded pipe 40 is connected to the rear side thereof and the insertion cylinder 30 is provided with the outer diameter corresponding to the second embedded pipe 50.  The excavating means 20 is arranged at the forward end of the cylindrical body 10 and the excavating outer diameter can be alternatively changed to either first outer diameter corresponding to the outer diameter of the cylindrical body or second outer diameter corresponding to the outer diameter of the insertion cylinder 30.
Patent JP-H04337691-A (JP)
Title: Lithography device
Inventor: MINAMITANI SHOZO
IPC: H05K3/10
Filed: 1991-05-15
Abstract: PURPOSE:To improve a lithography accuracy by delicately controlling the width of a drawn line by one nozzle. CONSTITUTION:A housing 16 for discharging is mounted at a lower end of a sleeve 11 for supporting a tank 15 for containing an adhesive material, a slit 16a serving as a discharge port is formed at a lower end of the housing 16, a discharge port width controlling member 18 is so engaged from the side of the housing 16 as to be movable in a longitudinal direction of the slit 16a, and means for driving the member 18 is provided.
Patent JP-H11339432-A (JP)
Title: Magnetic tape cartridge
Inventor: ISHIHARA YUSUKE
IPC: G11B23/107
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To enable simplified mounting structure by providing, on wall surface in the side wall of a cartridge case, a spring member which is elastically placed with at least one side surface of the upper and lower end portions of a leader pin to hold the leader pin to assure free loading or unloading. SOLUTION: When a leader pin 21 is inserted into an opening 26 from the upper side, flanges 21c, 21c are inserted to recessed surfaces 28 formed respectively on the lower surface of an upper case near the opening 26 and the upper surface of the lower case 3, and each flange 21c is placed in contact with the front sloping surface of a holding portion 30a of the spring member 30. Therefore, each spring member 30 is elastically wraped to allow each flange 21c to pass through. When each flange 21c is placed in contact with the deep surface 28a of the recessed portion 28, the spring member 30 is elastically recovered. Each flange 21c is held in the condition being sandwiched by the deep surface 28a of the recessed portion 28 and the rear sloping surface of the holding portion 30a of the spring member 30 and thereby the leader pin 21 is fixed to the predetermined position.
Patent JP-H05303696-A (JP)
Title: Analog sensor
Inventor: WADA TAKETSUGU
IPC: G01N21/59
Filed: 1992-04-28
Abstract: PURPOSE:To improve the detecting accuracy in an area of a small physical quantity and also to improve the detecting accuracy in an area of a large physical quantity after reducing the saturation of the output voltage by increasing the output voltage according to increase of the physical quantity related to the flames and at the same time by reducing continuously and gradually the increased/changed variable of the physical quantity. CONSTITUTION:An analog smoke sensor 1 senses the smoke mixed in the air and outputs the voltage generated in direct proportion to the smoke density. This voltage undergoes the logarithmic conversion amplification through a logarithmic amplifier circuit 2. The output of the circuit 2 is controlled to the voltage of a proper level by an output circuit 3 and sent to a display device, etc., as an output signal. Therefore the curve of the output voltage has a sharp slope to the smoke density in an area of a small physical quantity. Thus the smoke density is detected with high accuracy. Meanwhile the slope of the curve approaches flat in an area of a large physical quantity and therefore the output voltage is not saturated. Thus the high smoke density can be detected.
Patent JP-S61268923-A (JP)
Title: Cooking apparatus
Inventor: MATSUSHIMA KAZUFUMI
IPC: F24C7/08
Filed: 1985-05-22
Abstract: PURPOSE:To enable a releasing of locked condition to be carried out with a light operating force by a method wherein either a hook or a lock part is moved to a side part to shift a position of the hook in engaged condition and the engaged condition of the hook is released. CONSTITUTION:When a handle 9 is rotated in a counter-clockwise direction, a pressing part 13 is rotated around hinges 12 and 12 to push the hook 13 at the side surface of the door free end. With this arrangement, the hook 8 can be moved in parallel form with the torsional spiral spring 11 and the supporting shaft 10 or the like. When pushed, the hook 8 is moved toward the fulcrum point C of the door 4 against the resilient force in axial direction of the torsional spiral spring 11 while being slide on the catcher 17 and moved toward the recess 19 in parallel thereto. The recess part 19 has no effect of stopping the hook 8, so that the hook 8 engaged by this time is disengaged from the catcher 17 in simultaneous with the time when the hook 8 reaches the recess part 19. With this arrangement, it is possible to release the hook 8 with less force.
Patent JP-H05301317-A (JP)
Title: Manufacture of composite type vibration-damping material
Inventor: EGUCHI KUNIHIKO
IPC: B32B37/24
Filed: 1992-04-28
Abstract: PURPOSE:To provide the manufacturing method for a composite vibration- damping material of high performance and high speed by shortening the curing reaction time for an intermediate layer resin and controlling the bonding timing of the intermediate layer resin with metal plates in manufacturing a composite vibration-damping material. CONSTITUTION:In the manufacturing method of a composite vibration-damping material in which resin prepared by reacting a prepolymer having at least average two functional radicals (X) per molecular chain reacted with a low- molecular-weight-compound having at least average two functional radicals (Y) with the (X) to compose a covalent bonding is clamped by two metal plates, a mixture is prepared by mixing the prepolymer or its solution with the low- molecular-weight compound, and the mixture is applied at least on one face of two metal plates. Then, successively a reaction catalyst is applied to the coated face, and the coated face is fixed by pressure in a manner of being clamped by two metal plates.
Patent JP-S62267011-A (JP)
Title: Speed control device for rolling mill
Inventor: TANAKA TOMOHIRO
IPC: B21B37/46
Filed: 1986-05-14
Abstract: PURPOSE:To prevent the speed of a rolling mill from exceeding the capacity of a coiler and to permit acceleration in the shortest time by limiting the speed reference or acceleration rate of the rolling mill when the speed thereof attains the speed to exceed the max. rotating speed of the coiler. CONSTITUTION:An acceleration and deceleration rate limit calculator 30 is added to a speed control system of an electric motor 27 for the rolling mill and the output thereof is inputted to an acceleration and deceleration rate calculator 23. The speed reference 22 of the rolling mill to be determined by the conditions of a rolling material is limited by the calculator 23 so that the change rate thereof is decreased below acceleration and deceleration rate 31 outputted from the calculator 30. More specifically, the acceleration and deceleration rate of the rolling mill is limited to the acceleration and deceleration rate 31 when the speed of the rolling mill is at the speed having the possibility of exceeding the max. rotating speed of the coiler and therefore, the speed of the mill is indirectly prevented from exceeding the capacity of the coiler by monitoring the speed of the rolling mill, by which the acceleration of the installation in the shortest time is executed.