baber/WOPTO huggingface dataset:
Patent JP-H0732459-A (JP)
Title: Method of controlling wall-thickness of parison
Inventor: SHIBATA TAKAAKI
IPC: B29L22/00
Filed: 1993-07-23
Abstract: PURPOSE:To control wall-thickness positively without any obstacle by providing a movable housing being freely shifted by a hydraulic cylinder, and setting a resin pressure sensor at the resin discharge port of the housing, and thus causing the movable housing to shift by the hydraulic cylinder keeping resin pressure constant. CONSTITUTION:There is formed a dam-lip portion that defines a passage in the peripheral direction of a core metal 16 with a convergence 27 opened for putting the ends of manifold 20 together. Employed on the resin passage 18 between the dam-lip portion and the manifold 20 is a dies 10 having a round portion 29 formed thereon to have a passage being shallower than the depth of the manifold and deeper than the dam-lip portion. A bank of sensors 35 are arranged at the side of a die housing 12 side near a resin discharge port 28 at the bottom of the dies. By the data of resin pressure obtained by these sensors, a movable housing 37 forming the resin discharge port 28 is moved by a hydraulic cylinder 36 in the radial direction, thereby uniforming a distribution of resin pressure in the peripheral direction. Thus, a uniform wall-thickness of parison can be obtained in the peripheral direction.
Patent JP-2000015211-A (JP)
Title: Dry distillation thermal decomposition melting combustion apparatus for waste and heating method of dry distillation thermal decomposition reactor
Inventor: AYUKAWA DAISUKE
IPC: B09B3/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To avoid stop of operation of the whole plant in the case of repairing a heat source apparatus for heating waste while a consumption of an external fuel required for dry distillation thermal decomposition is reduced in a dry distillation thermal decomposition melting combustion treatment for waste. SOLUTION: In a dry distillation thermal decomposition reactor 2 for waste wherein the waste C is dry distilled by heating by circulating a heating gas K in a heating tube 11 to generate a thermally decomposed gas G and a thermally decomposed residue D, air K0 heated by a combustion gas Y generated by combustion of the thermally decomposed gas G1 to generate a high temperature air K1. The high temperature air K1 is mixed with a high temperature combustion gas K2 generated by combustion of the high temperature air K1 and a fossil fuel to generate the heating gas K of a specific temperature, and the heating gas K is circulated in the heating tube 11.
Patent JP-S5972766-A (JP)
Title: Thyristor
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01L29/06
Filed: 1982-10-20
Abstract: PURPOSE:To obtain a thyristor with an overvoltage protecting function, which is turned OFF sefely when an overvoltage is applied, by exposing an N base layer at the outer peripheral part of the thyristor, and connecting a constant voltage element, which has a lower breakdown voltage than the breakdown voltage of the thyristor, between the layer and the gate electrode of a pilot thyristor, which is arranged on the surface of the layer. CONSTITUTION:When a voltage, which exceeds the breakdown voltage of a thyristor 100, is applied between the anode and the cathode of the thyristor 100, the voltage breakdown occurs in a constant voltage diode 9, since the breakdown voltage of the constant voltage diode 9 is set lower than the breakdown voltage of the thyristor 100. The breakdown current flows to a cathode electrode 6 from a gate electrode 11 of a pilot thyristor 120 through a P base layer 3. At this time, the breakdown current functions as the gate current of the pilot thyristor 120 and turns ON the pilot thyristor 120. The turn ON current of the pilot thyristor 120 functions as a gate current for the main thyristor, and turns ON the main thyristor. In this way, an overvoltage protecting function can be incorporated in the thyristor without imparing the characteristics such as an ON voltage.
Patent JP-H0346146-A (JP)
Title: Recording and reproducing device
Inventor: IMANAKA RYOICHI
IPC: G11B11/105
Filed: 1989-07-14
Abstract: PURPOSE:To obtain the interchangeability of a recorded disk by tracking plural laser beams on plural tracks or the separate positions of the track and simultaneously executing the recording and reproducing of the plural divided information signals. CONSTITUTION:An information signal 37 is written into a buffer memory 39, divided into two channels by an S/P 40 and inputted to modulators 44 and 49. Two modulated laser beams 2a and 2b of a laser 2 form beam spots 76 and 77 on the track of an optical disk 1 by an image rotating prism 5 and an objective lens 7. By controlling the prism 5 and lens 7, the beams 2a and 2b are tracked on the adjacent tracks of the disk 1 and recording is simultaneously executed. A recorded domain formed in the disk 1 is read out by the beam spots 76 and 77 for scanning and reproducing signals are obtained in the outputs of differential amplifiers 19 and 20. These reproducing signals to be simultaneously reproduced are processed and restored again to the original information signal 37 of one channel.
Patent JP-H0830728-A (JP)
Title: Binarization device for image
Inventor: KUBOTA HITOSHI
IPC: G06F15/18
Filed: 1994-07-12
Abstract: PURPOSE:To perform highly accurate binarization without being influenced by noise and contrast, etc. CONSTITUTION:This device is provided with a source image input part 10 for image-picking up images provided with a recognition processing object a1 and converting the image picked-up analog image data to source image data (b) provided with gradation, a threshold value selection part 12 for calculating a threshold value (c) for correction for the binarization of the source image data (b), an input data preparation part 14 for preparing input data X1 to Xn by correcting the density level of the source image data (b) based on the threshold value (b) for the correction and normalizing the source image data (b) and a neural network processing part 16 for binarizing the input data X1 to Xn prepared by the input data preparation part 14 by a neural network processing and converting them to output data x1 to xn.
Patent JP-S58107369-A (JP)
Inventor: UIRIAMU DANKAN SOON
IPC: B41J2/285
Filed: 1982-10-20
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-H0830025-A (JP)
Title: Polyester resin for toner and toner
Inventor: KUBO SHINJI
IPC: C08G63/181
Filed: 1994-07-13
Abstract: PURPOSE:To provide a polyester resin for a toner which does not produce stimulus odor when it is molten and kneaded to produce a toner or heated for copying. CONSTITUTION:This polyester resin for a toner consists of (a) an acid component containing at least one kind of aromatic dicarboxylic acid or its lower alkyl ester and (b) an alcohol component. The amt. of an aldehyde compd. and its decomposed product in the polyester resin is <=200ppm.
Patent JP-H0346604-A (JP)
Title: Optical integrated circuit
Inventor: HASEGAWA HIDEKAZU
IPC: G02B6/122
Filed: 1989-07-15
Abstract: PURPOSE:To facilitate alignment by abutting by providing a plane waveguide which has its end surface on the prolongation of an input end surface and/or an output end surface nearby the end surface. CONSTITUTION:The plane waveguide 3 which has the end surface on the prolon gation of the input end surface and/or output end surface of the optical integrat ed circuit is provided along nearby the input end surface and/or output end surface. A waveguide 2 which constitutes a coupler has an input end surface 4 and output end surfaces 5 and 6, which are circular having <=10mum diameters. The plane waveguide 3 has an input end surface 7 and an output end surface 8, the thickness of the input end surface 7 is nearly as large as the diameter of the input end surface 4 of the waveguide 2, and the width of the input end surface 7 is much larger than the thickness. Consequently, the alignment is facilitated.
Patent JP-H0787157-A (JP)
Title: Control method for communication terminal equipment
Inventor: OGASAWARA FUMIHIRO
IPC: G06F13/00
Filed: 1993-06-30
Abstract: PURPOSE:To improve the general usefulness by using primitive commands/ responses to mutually exchange the communication service capabilities between both of a main control unit and a communication control unit at the time of communication start and setting the communication service capability to be used in an own terminal. CONSTITUTION:A host device 1 sends a 'function negotiation' primitive to a communication control unit 2 as a function negotiation request command, and the unit 2 sends the 'function negotiation' primitive to the host device 1 as a function negotiation confirmation response. Then, the host device 1 refers to contents of the received function negotiation confirmation response to discriminate the communication function to be used then. Next, the host device 1 designates the group a error recovery precedence at this time and sends a 'function set' primitive, where a parameter to report the communication function to be used then is set, to the communication control unit 2 as a function set request command. Thus, the unit 2 internally sets contents set at this time and sends the 'function set' primitive to the host device 1 as a function set confirmation response.
Patent JP-H0769234-A (JP)
Title: Rear wheel steering angle control method
Inventor: FUKUNAGA YUKIO
IPC: B62D7/14
Filed: 1994-08-04
Abstract: PURPOSE:To reduce a radius of gyration of a vehicle, and improve steering performance when the vehicle retreats by controlling rear wheels so as to be steered into a negative phase to front wheels at vehicle speed or less whose absolute value is lower than advance time prescribed vehicle speed when the vehicle retreats. CONSTITUTION:A servo valve 6 is controlled through a servo amplifier 17 by an electronic control circuit 11 according to respective detecting signals of a vehicle speed sensor 13 and a front wheel steering angle detector 16, and a steering angle of rear wheels 21 and 22 is controlled through a hydraulic actuator 7. This rear wheel steering angle is detected by a displacement detecting mechanism 18, and a detecting value is fed back to the servo amplifier 17. At this time, at prescribed vehicle speed or more when a vehicle advances, the rear wheels 21 and 22 are steered into the same phase with front wheels 19 and 20 according to vehicle speed and a front wheel steering angle, and at the prescribed vehicle speed or less, the rear wheels are steered into a negative phase to the front wheels, on the one hand, when the vehicle retreats, an absolute value of retreat vehicle speed is detected, and at vehicle speed or less whose absolute value is lower than the prescribed vehicle speed, the rear wheels 21 and 22 are controlled so as to be steered into the negative phase to the front wheels 19 and 20.
Patent JP-H0849899-A (JP)
Title: Factory air-conditioning system
Inventor: KOBAYASHI YOSHIHISA
IPC: F24F11/02
Filed: 1994-08-04
Abstract: PURPOSE:To eliminate a useless operation, enable a local air conditioning to be carried out for a plurality of persons and impart the comfortableness by a method wherein a person faces an outlet in response to a person position signal and an amount of blowing air from a fan is varied according to a distance signal. CONSTITUTION:A person position sensing sensor 15 detects IR rays produced by a person and outputs a person position sensing signal Sb to an operation control device 18. A stepping motor 16 is also driven in response to a direction signal given from the operation control device 18 connected to the motor to the driving circuit B19. The operation control device 18 outputs a driving signal to a driving circuit A17 and a driving circuit B19 in response to each of the signals obtained from the person position sensing sensor 15. An air conditioning blower receives a person position sensing signal Sb from the person position sensing sensor 15 and outputs a speed signal Sa to the driving circuit A17 for the motor 8 and outputs a direction signal Sc to the driving circuit B19 for the stepping motor 16.
Patent JP-H0723139-A (JP)
Title: Digital private branch exchange system
Inventor: MIYAWAKI TADASHI
IPC: H04M15/00
Filed: 1993-06-30
Abstract: PURPOSE:To attain the remote maintenance of a digital private branch change system at a low cost with high reliability. CONSTITUTION:In the digital private branch exchange system 1 having a storage section 11 storing changing data required for charging calculation with respect to communication made by an extension telephone set 6-1 via an external line, revised charging data from a maintenance center 5 are fed to the storage section 11 via an extension circuit 21-n. Then talking information fed from an exchange control section 3 during revision processing of the charging data is stored tentatively in a buffer means 15 and extracted after the end of revision processing and used for the calculation of the charging information.
Patent JP-2000023254-A (JP)
Title: Portable communication terminal
Inventor: HANO KOHEI
IPC: H04W88/06
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To decide whether a call tariff for a currently used line is expensive or not by having a radio part for every radio carrier, having a different incoming call sound in accordance with a kind of this received radio carrier ring when a calling from another party terminal is received and displaying this kind at a display part. SOLUTION: When communication is performed through one of radio parts 1 to n from another party terminal, display or an incoming call of a radio carrier the other party terminal uses is made to ring. On the basis of the incoming call sound, the receiver is picked up and responded. When responded, a buzzer sound for deciding the kind of the radio carrier the other party terminal uses is made to ring. On the other hand, when transmission is performed from a reception terminal to the other terminal, the radio carrier being used is displayed and, at the same time, a transmission sound is made to ring. When the other terminal picks up the receiver and responds on the basis of the transmission sound, the kind of the currently used radio carrier is informed to the other terminal.
Patent JP-H0911655-A (JP)
Title: Direct drawing type planographic printing plate material and planogrpahic printing plate using the same
Inventor: KIMURA TAKEHISA
IPC: G03F7/00
Filed: 1995-06-27
Abstract: PURPOSE: To reduce the undulation phenomenon of a plate material as a whole by providing a curable resin layer with specific pencil hardness on at least the single surface of a plastic film. CONSTITUTION: Curable resin layers 3 are provided to both surfaces of a plastic film 2 and an image receiving layer 4 is provided to the surface of either one of the curable resin layers 3. The pencil hardness of the curable resin layers 3 is H or more in JIS-K5400. Since the plastic film 2 is arranged so as to be held between the curable resin layers 3 or the plastic film 2 is fixed on the single surface thereof, even if the plastic film 2 is softened by heat, the plastic film 2 itself can not be deformed and, therefore, the undulation phenomenon of a plate material as a whole can be reduced.
Patent JP-H0346576-A (JP)
Title: Device and method for detecting partial discharge of winding
Inventor: ABE KEIICHI
IPC: H01R31/06
Filed: 1989-07-14
Abstract: PURPOSE:To discharge the partial discharge by applying a pulse voltage to a winding,detecting an elastic wave by an AE sensor and also detecting a strain of the elastic wave caused by a space charge generated by the partial discharge in a winding body. CONSTITUTION:A winding body 2 consisting of an iron core 1 and a multiple cylindrical winding consists of a low voltage winding 3, a high voltage winding 4, a low voltage lead wire 5 and a high voltage lead wire 6. Also, it is constituted of a pulse generating means 7, an AE (acoustic emission) sensor 8 which is placed in the outside peripheral part of the winding body 2 and movable to an arbitrary position, an amplifier 9 and an observing device 10. In this state, when a square wave of several KHz is applied to the winding 4 from the means 7 in a state that a power source of the windings 3,4 is detached, an elastic wave is generated in the winding body 2, therefore, it is detected, while moving the sensor 8. In the part A in which the partial discharge is generated,the elastic wave is strained since a space charge is accumulated, therefore, by detecting it and observing this strain by the device 10, the partial discharge can be detected.
Patent JP-H0471071-A (JP)
Title: Method for simulating analog/digital mixed integrated circuit
Inventor: AIKYO TAKASHI
IPC: G06F17/50
Filed: 1990-07-11
Abstract: PURPOSE:To simplify circuit description and to suppress the increment of the number of simulation elements by connecting and describing a power supply cell in each circuit of each logical hierarchy, and after developing the logical hierarchy combining the same kinds of power supply cells. CONSTITUTION:An A/D mixed description circuit 11 is prepared and developed (12) to a circuit in each hierarchy to form a solid circuit diagram. The same kinds of power supply cells out of power supply cells in an analog circuit part are collectively described based upon a logical circuit information data base 13. Then, the analog circuit part is separated from a digital circuit part and the separated analog circuit part 16 and digital circuit part 17 are respectively simulated by a circuit simulator 18 and a logical simulator 19. Consequently, circuit description can be simplified, and since the same kinds of power supply cells are collected after the developing the logical hierarchy, the increment of the number of circuit simulation elements can be suppressed.
Patent JP-S6337203-A (JP)
Title: Photoelectric position measuring device
Inventor: PARRIAUX OLIVIER
IPC: G01B11/02
Filed: 1987-07-24
Abstract: 1. Photoelectric position measuring device for measuring the relative position of two objects with a light-emitting source of radiation (L) and at least one diffraction grating (6) displaceable transverse to the ray direction of the said source of radiation for generating at least two diffracted component rays (+m, -m), which are brought into interference by means of optical elements (+H, -H, +LWL, -LWL), wherein the interfering component rays are converted into electrical signals phase-displaced from one another by detectors (+D, D, -D), characterized in that two component rays (+m, -m) are coupled into at least two light wave guides (+LWL, -LWL) by means of two coupling-in elements (+H, -H), are applied to two inputs (+E, -E) of a coupler (TBJ) and are brought into interference in the coupler (TBJ) so that signals phase-displaced relative to one another are detectable at outputs (+A, A, -A) of the coupler (TBJ).
Patent JP-H0935189-A (JP)
Title: Vehicle operation management system
Inventor: OKADA KATSUTOSHI
IPC: G08G1/123
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To grasp the road state of a road through which a mobile station passes by simple constitution by judging a road section concerned as a backup section when the moving speed of the mobile station which is calculated based upon received vehicle position detection data is lower than a reference speed. SOLUTION: A position detection part 11 on a mobile station (vehicle or the like) calculates a current position based upon a radio wave received from an aritificial satellite, and at the time of receiving a request from a base station (a distribution center or the life), transmits the newest position data. The base station stores the received data in a memory 23, reads out the current and preceding position data and time data of the mobile station, calculates the distance of a certain section from the locus of the mobile station based upon map data, calculates a mean speed and writes these calculated data in the memory 23. When the calculated mean speed is less than the reference speed, a backup state detection part 24 judges a backup state and a display control part 25 displays red flashing on the section concerned on the displayed map.  After the lapse of a prescribed time, the display of the section concerned on the map is switched from the red flashing to red display.
Patent JP-S6245063-A (JP)
Title: Solid-state image pickup device
Inventor: AZUMA AKIO
IPC: H04N5/335
Filed: 1985-08-23
Abstract: PURPOSE:To improve the sensitivity to light of a short wavelength by a method wherein the photosensor means consists of a hetero junction diode having an amorphous semiconductor layer and a transparent electrode layer formed on the semiconductor layer, and light is made to enter from the transparent electrode layer side. CONSTITUTION:When a light is caused to enter from the transparent electrode layer side and the light is incident upon the photosensitive cell of a solid-state image pickup device, the incident light passes through a transparent electrode layer 24 and reaches an I-layer 22. The I-layer 22, which is an I-type semiconductor, has a depletion layer in the vicinity of the boundary with the transparent electrode layer 24, so that photo charges generate in the I-layer 22 depending on the incident light and are stored. Then, when a read-out signal from the shift register is applied to a selected gate electrode 18, the selected FET becomes conductive, and signal charges corresponding to the photo charges stored in the hetero junction diode pass through an underlying electrode 20, a source electrode 120 and the FET and are read out to a signal read-out electrode 140.
Patent JP-2001015043-A (JP)
Title: Multi-cavity klystron device
Inventor: OKUBO YOSHIHISA
IPC: H01J23/20
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To operate a device at a plurality of operation frequencies by providing a plurality of intermediate cavities that are provided one at least for each electron beam and interconnected, output cavities, each of which is provided every electron beam on each electron beam advancing side and takes out an amplified output signal, and a collector for trapping electron beams. SOLUTION: A high frequency signal to be amplified is inputted to input cavities 12A, 12B from an input connection loop 16, an electric field is generated in gap tubes of the input cavities 12A, 12B, this makes electron beams ea, eb react with electromagnetic fields of intermediate cavities 13A, 13B, and the beams advance toward output cavities 14A, 14B. The amplified output signal outputs from the output cavities 14A, 14B to an output wave guide 17, and then are taken out of the tube through an output window 18. At this time, cavities arranged at similar positions along the electron beams ea, eb connect to each other, and resonance modes of 0 and π of high and low operation frequencies occur here, are modulated in velocity, and are converted in energy to high frequency in the output cavities 14A, 14B.
Patent JP-H059976-A (JP)
Title: Buckling constraint member
Inventor: SUGISAWA MITSURU
IPC: E04B1/24
Filed: 1991-06-28
Abstract: PURPOSE:To provide a buckling constraint member which does not lose tensile strength even when it encounters a fire and has a narrow section. CONSTITUTION:A steel made central axial force member 3 is constituted of fire resisting steel in a buckling constraint member where the steel made central axial force member 3 is inserted into a buckling constraint concrete member 2 reinforced by a steel pipe 1 and an antisticking coat 4 is provided between the surface of the central axial force member 3 and the concrete member 2. The steel pipe 1 is constituted of common steel.