baber/WOPTO huggingface dataset:
Patent JP-S56104526-A (JP)
Title: Automatic channel searching device
Inventor: YABIKU HIDEO
IPC: H03J7/28
Filed: 1980-01-24
Abstract: PURPOSE:To ensure a reception of the same signal as the TV signal received at the 1st channel selection circuit for the 2nd channel selection circuit, by starting a search for the 2nd channel selection circuit with the channel selection change-over signal produced from the 1st channel selection circuit. CONSTITUTION:The channel selection change-over signal A is produced by switching the channel that is received by the main channel selection circuit 3 and then supplied to the auto-searching circuit 8 to change/discharge a capacitor and then start an automatic channel searching. A phase comparison is carried out through the comparators 13a and 13b between the horizontal and vertical pulses C and D synchronizing with the TV signal received by the circuit 3 as well as between the horizontal and vertical synchronizing signals H1 and V1 isolated from the video signal through the synchronism isolating circuit 10. Then the automatic channel searching action is stopped by the output E of the AND circuit 14 and the frequency discrimination output voltage AFC and when a coincidence is obtained through the both comparisons mentined above. After this, the tuning voltage is held by the voltage AFC.
Patent JP-S56105371-A (JP)
Title: Cassette half case auto-stacker
Inventor: SHIOTANI YOUSUKE
IPC: G11B23/113
Filed: 1980-01-24
Abstract: PURPOSE:To reduce the labor, by storing half cases, which are taken out from the molding machine, into the magazine in a predetermined direction in a predetermined order. CONSTITUTION:Carrying-in conveyor 1 is linked to the driving motor, and the terminal part of this conveyor 1 is frame stand 4 provided with stopper 3 and is screwed to the screw of screw shaft 7 driven by motor 6 and is fitted to slide bars 8 and 8' movably vertically. Further, air cylinder 10 linked to the hinge part of toggle mechanism 9 is fitted on screw shaft 7 in the vertical direction, and fitting stand 11 is fitted to slide bar 12 arranged in the horizontal direction and is linked to air cylinder 13 fitted in the horizontal direction and is movable horizontally. Meanwhile, carrying guide 14 of magazine M is provided in the upper limit position of frame stand 4, and magazine pitching carrying mechanism A is provided in the center.
Patent JP-H10210183-A (JP)
Title: Information terminal and terminal calling method
Inventor: NAKAMURA TAKAHARU
IPC: H04W76/02
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the convenience by providing incoming call tone sections that generate any of a plurality of incoming call tones through switching processing at the arrival of an incoming call, generating a usual incoming call tone in the case of a usual incoming call desiring a voice speech and generating an incoming call tone different from the usual incoming call tone in the case of the arrival of an incoming call for data communication for information service thereby allowing the user to discriminate the kind of the incoming call from the type of the incoming call tone. SOLUTION: When a database 101 is connected to an information terminal equipment a 104 via an extension line through a private branch exchange 102, the information terminal equipment a 104 discriminates a call to be data communication and provides an output of an incoming call tone from a data communication incoming call tone section. On the other hand, in the case of communication between the information terminal equipment a104 and an information terminal equipment b105, external line connection via a public network 103 is made and the communication is discriminated to be a usual voice speed and an incoming call tone from a telephone communication incoming call tone section is outputted.  The incoming call tone is selected based on a communication path that is an extension line or an external line so as to allow the user to immediately discriminate a usual speech from data communication.
Patent JP-H05198074-A (JP)
Title: Method for controlling automatic exchanging device for disk type recording medium
Inventor: UMEZAWA HIROAKI
IPC: G11B17/26
Filed: 1992-01-20
Abstract: PURPOSE:To establish a control method which enables selection and conveyance without any selection error as the control method for the automatic exchanging device which selects and conveys the disk type recording medium by an elevator mechanism and loads or unloads the medium on and from a player. CONSTITUTION:The control means 26 for the elevator mechanism 4a finds the level of the output Hp of a position sensor S8 before starting driving its driving means 25. When the level varies exceeding a predetermined specific level VTH, said driving means 25 is driven in the opposite direction from a target movement direction and the driving means is moved to a target position and stopped based on an origin position LL, (UL) given by an origin sensor S3a, (S4a) in the direction. When the level of the output Hp of said position sensor S8 varies without exceeding the predetermined specific level, the driving means 25 is driven in the target movement direction to the target position and stopped.
Patent JP-H05194763-A (JP)
Title: Functional composite material and production thereof
Inventor: FUKAHORI YOSHIHIDE
IPC: C08J7/02
Filed: 1992-01-20
Abstract: PURPOSE:To provide a functional composite material which consists mainly of a high-molecular organic material (a) and a special material (b), retains characteristic properties of the material (b), with defects of the material (b) being covered by the material (a), and shows significantly improved properties due to a synergistic effect produced by the combination of materials (a) and (b). CONSTITUTION:The title material comprises a three-dimensional network structure 1 constituted of a high-molecular material and having an average opening diameter of 500mum or smaller and a solid and/or liquid held in the structure 1. A high-molecular organic material (a) is mixed with a larger amount of a low-molecular organic material (c) to obtain a precursor containing a three- dimensional network structure 1 made of the material (a). The material (c) in the precursor is then replaced by other material. A special material (b) is then dispersed in the spaces in the structure 1 to obtain the title material, in which the amount of the material (a) is smaller than that of the material (b). This composite material retains characteristic properties of the material (b) and is excellent in various properties, with defects of the material (b) being covered by the structure 1.
Patent JP-H10201585-A (JP)
Title: Mirror
Inventor: MORIGUCHI YASUO
IPC: C03C17/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To allow a mirror to be used to exhibit its performance to a greater extent and to eliminate ghost images without impairing its optical characteristics by combining the a high-refractive index thin film and a low-refractive index thin film at specific refractive indices and film thicknesses on one surface of a transparent glass substrate and setting the refractive index of a second layer smaller than the refractive index of a first layer. SOLUTION: This mirror is formed by coating the substrate with the thin films which consists of the thin film having the refractive index of n1 =1.80 to 2.30 and the film thickness of 30 to 130nm as the first layer from the glass surface side and the thin film having the refractive index of n2 =1.50 to 1.90 and the film thickness of 30 to 150nm as the second layer on the first layer and dispersed with the particulates of TiO2 having an optically active effect and vary in the refractive indices in lamination and specifying the refractive indices n1 >n2 . The surface low reflection rear surface mirror 1 is provided with a specified low reflection film layer 10 on the surface of the glass 2, by which the light reflected 7 on the glass surface is lessened and eliminated and, therefore, the effect thereof is high particularly to the diagonally incident light.  The ghost images, such as double images are thus considerably removed.
Patent JP-S55100382-A (JP)
Title: Novel nitrogen-containing polycyclic compound and its preparation
Inventor: ONO KEIICHI
IPC: A61P25/28
Filed: 1979-01-24
Abstract: NEW MATERIAL:A nitrogen-containing polycyclic compound of formula I (R 1  and R 2  are lower alkyl groups; W is O or NH), and its salt.  
     EXAMPLE: cis 16-Methoxycarbonyl-17-iminoeburnan.  
     USE: Useful as remedies for arteriosclerosis and cerebral and coronary blood vessel throubles dur to thrombus, having the vasodilator, antispasmodic, and cerebral metabolism enhancing actions, and useful as an intermediate for the eburnamenin- type alkaloid ester having improved cerebral vasodilator actions.  
     PROCESS: An indoloquinolizine derivative of formula II is reacted with a compound of the formula X-CH 2 CO 2 R 1  (X is halogen) in a solvent, e.g. dimethylformamide, at 10W70°C, and if necessary hydrolyzed with water or a hydrous alcoholic solvent in the presence of an acid catalyst, e.g. a mineral acid, at 0°CWroom temperature to form the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63176463-A (JP)
Title: Formation of thin film
Inventor: NISHIYAMA IWAO
IPC: C23C14/32
Filed: 1987-01-16
Abstract: PURPOSE:To form a high quality thin film having high crystallinity by vaporizing a solid starting material by irradiation with laser beam, mixing the resulting vapor with a carrier gas, jetting the gaseous mixture into vacuum to produce high-speed neutral cluster beams and projecting the beams. CONSTITUTION:A solid starting material 12 is put in a supersonic nozzle 11 and laser beam 15 is converged and irradiates the surface of the starting material 12 through a converging lens 16 and a light introducing window 17. The locally heated starting material 12 vaporizes in a moment and the resulting vapor is mixed with a carrier gas 18. This gaseous mixture is jetted into vacuum from the small hole of the nozzle 11 by free expansion. At this time, the mixture is cooled because the internal energy is reduced by adiabatic expansion, so the vapor of the starting material 12 condenses and produces high-speed neutral cluster beams. The beams irradiate a substrate 13 to form a thin film. Thus, impurities are prevented from contaminating the thin film and a high purity thin film is obtd.
Patent JP-S57122315-A (JP)
Title: Piping system of sensing for steam flow rate
Inventor: HIRAMATSU YOUHEI
IPC: G01F15/08
Filed: 1981-01-23
Abstract: PURPOSE:To prevent clogging of pressure pipe and make exact flow rate meassurement by providing double pressure pipes and forming a uniform pressure loop through a main pipe. CONSTITUTION:The steam flow rate sensitive piping comprises a main pipe 1, flow nozzle 2, condenser 3, pressure pipes 4 and 5, differential pressure transfer unit 6 and additional pressure equalizing pipes 7. With the addition of the pressure equalizing pipes 7 a uniform pressure loop is formed through the pressure pipe 4 and the main pipe 1. When water starts accumulating in the pressure pipe 4, the water flows to the side of the main pipe 1 due to its head pressure without filling with water and this contributes to exact measurement of the flow rate.
Patent JP-H11204026-A (JP)
Title: Manufacture of color selection electrode body structure
Inventor: ITO HIDEYA
IPC: H01J9/14
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To assemble a color selection electrode body structure free from a slack or a wrinkle by using a flat aperture grill having a restricted peripheral part. SOLUTION: While the lengthwise outer peripheral parts 13 of a flat aperture grill 12 are respectively pulled externally along a joint line 15 with the holding members 5 of a frame 4, the lengthwise external peripheral parts 13 of filament grids 3 are sequentially jointed to the holding members 5 in a direction from one end to the other thereof. In addition, the lengthwise outer peripheral parts 13 of the filament grids 3 are welded to the holding members 5 using a weld electrode 17, while pulling stress is generated on the outer peripheral parts 13 in a joint line direction between the flat aperture grill 12 and the holding members 5, and in a tangential direction on the jointed curvature of the holding members 5.
Patent JP-H04240935-A (JP)
Title: Word data transmitter
Inventor: NEGORO YOSHIHIRO
IPC: H04L29/02
Filed: 1991-01-25
Abstract: PURPOSE:To realize the word data transmitter not requiring to integrate a protocol such as handshake, enabling correct data communication at an I/O cyclic transmission sender and receiver side and utilizing effectively an I/O cyclic transmission sender area and reception area in the case of word data transmission between a transmission station and a reception station. CONSTITUTION:In the case of sending a word data by an I/O cyclic transmission system, a transmission station 1 sends a word data to a reception station in the case of data transmission enable and a write transmission request to an I/O cyclic transmission area and an I/O cyclic transmission reception station resets a transmission request from the transmission station 1 from the reception station 2 when a transmission request exists in the transmission station and only a correct data is received. Thus, in the case of word data transmission, a protocol such as handshake is not required of integration.
Patent JP-H03211636-A (JP)
Title: Method for controlling file of floppy disk
Inventor: SASAKI TADASHI
IPC: G06F12/00
Filed: 1990-01-17
Abstract: PURPOSE:To simplify access for a floppy disk and to reduce a mechanical burden for the disk by controlling files having hierarchy tree structure on a memory in a system. CONSTITUTION:When data in the files stored in the floppy disk 1 are written, the operation of compression is executed in the main memory 2 of a data processor as to a sub-directory and plural files in the control of the sub-directory. The files are made into a package and written as one file (file 2 in this example) in the control of the directory 21 of the floppy disk 1. At the time of reading the file 2, one package which is controlled as one file in the directory 21 is read on the main memory 2, the package is resolved and the target file is read. Thus, access for the floppy disk 1 is simplified and the mechanical burden for the disk can be reduced since the files can be arranged in a comparatively continuous form.
Patent JP-S63180491-A (JP)
Inventor: TOYODA KENICHI
IPC: B25J19/00
Filed: 1987-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09193408-A (JP)
Title: Ink jet printer
Inventor: ITOU NORITSUGU
IPC: B41J2/015
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer capable of shortening the so-called warm-up time required for melting the whole of the hot-melt ink in an ink tank. SOLUTION: When hot-melt ink is melted, a carriage motor is controlled while power is supplied to first and second ink melting heaters 11A, 11B heating the hot-melt ink in an ink tank 2 to reciprocally move a carriage 6 at a constant cycle within a constant range until the temp. of ink reaches predetermined temp. to apply vibration to the ink tank 2. By this constitution, the temp. distribution of the hot-melt ink during melting is made almost uniform in the ink tank 2.
Patent JP-S56105642-A (JP)
Title: Manufacture of semiconductor device
Inventor: OONO OSAMU
IPC: H01L23/48
Filed: 1980-01-25
Abstract: PURPOSE:To prevent the destruction of sleeve or the deterioration of electric characteristic of the semiconductor device by a method wherein after a semiconductor pellet is preliminarily atached temporarily to the center of an electrode, they are sealed in a glass sleeve. CONSTITUTION:The glass sleeve 2 and the electrode 1a are put in a lower part jig 5. The electrode 1a is lifted up to the upper end face of the sleeve 2 and an adhesive 4 is applied thinly. A jig 7 having a hole at the center of the electrode 1a is put on the jig 5, and the diode pellet 3 is adhered in the hole. The electrode 1a is made to descend, an electrode 1b and a jig 6 is set together, and the electrode and the sleeve are welded. By this constitution, because the pellet 3 locates at the center of the electrode and comes not in contact with the sleeve after the sealing, so that the concentration of stress is not generated, and the destruction of sleeve and the deterioration of characteristic of the element are eliminated.
Patent JP-H07251839-A (JP)
Title: Stainless steel package
Inventor: FURUICHI KAZUO
IPC: B65D8/04
Filed: 1994-01-28
Abstract: PURPOSE:To prevent a stainless steel package having a rubber protector from deforming by making a rib welded to a mirror face integral with a mirror face of a package body. CONSTITUTION:A package body 1 comprises a combination of a first mold 2 and a second mold 3, wherein each mold comprises a mirror (an upper mirror 4, a lower mirror 6) and a body (an upper body 5, a lower body 7), while the upper and lower bodies 5, 7 are joined with each other. A rubber protector 10 is attached to the upper mirror and the lower mirror 6 across a mirror face and a part of the body 1. A rib 8 expanded over the mirror face in a circular or an arc shape is welded to an outer peripheral region of the mirror face where the protector is to be attached. The rib 9 is buried into the rubber protector 10 for supporting external force applied to the rubber protector 10 to prevent the mirror face from being recessed.
Patent JP-S57121620-A (JP)
Title: Preparation of modified synthetic fiber
Inventor: SHINONOME OSAMI
IPC: D01F8/04
Filed: 1981-01-21
Abstract: PURPOSE: To obtain titled fibers having improved moisture absorbing and antistatic properties and crispy feeling, by forming special composite fibers from thermoplastic polymers containing a specific water-soluble copolyamide and a block copolymer respectively, and dissolving the polyamide partially from the resultant fibers.  
     CONSTITUTION: (A) A thermoplastic polymer, e.g. nylon 6, containing a water- soluble copolyamide prepared by copolymerizing an alkali metallic 5-sulfoisophthalate component and (B) a thermoplastic copolymer, e.g. nylon 6, containing a block copolymer having polyalkylene oxide segments are formed into composite fibers, constituted of the components (A) and (B), and having cross sections in which one of the components is divided into plural regions by the other component and arranged to expose or protrude to the fibrous surfaces in the symmetry of rotation. The copolyamide in the component (A) is partially dissolved from the resultant fibers to give the aimed fibers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05198228-A (JP)
Title: Grommet device
Inventor: KATAYAMA HIROYUKI
IPC: F16L5/02
Filed: 1992-01-21
Abstract: PURPOSE:To provide a grommet made in such structure that the peripheral part of a soft grommet may be prevented from riding on a hard grommet to be turned over. CONSTITUTION:A grommet device 29 has a soft grommet 27 made of a discoid basic-section 27a having an insertion hole 21 whereinto a wire harness (W) is inserted formed in its central part, and also a flexible-sheet section 27b which is formed in one-body on the periphery of the basic section 27a and presses an elastic seal-section 31 at the peripheral end-part of the basic section toward a panel (P).
Patent JP-S5735343-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIKUCHI MASANORI
IPC: H01L21/3205
Filed: 1980-01-28
Abstract: PURPOSE:To compose a stable and highly reliable wiring with a flat surface by a method wherein a semiconductor layer is formed on an insulating layer having an aperture on a semiconductor substrate and the impurity in the semiconductor layer is introduced into the substrate. CONSTITUTION:A P type source region 2 and a drain region 3 are formed in an N type Si substrate 1. After the formation of an oxide film 4, P type Si is formed by a method like evaporation and electrode patterns 7 thru 9 of the P type Si are formed by selective oxidization with Si3N4 of prescribed patterns. After the removal of Si3N4 being, an oxide film 11 is formed by thermal oxidization. In the method described above, method, the impurity in the P type Si layer is dispersed into the source region 2 and the drain region 3 during the double oxidation, ohmic contact property between the P type Si layer and the regions 2, 3 is improved and the surface of the circuit layer becomes relatively flat.
Patent JP-S63177022-A (JP)
Title: Method for remote detection and determination of liquid leakage
Inventor: HAYASHI KENICHI
IPC: G01F13/00
Filed: 1987-01-17
Abstract: PURPOSE:To quantify the leakage amount of a liquid with high accuracy, by receiving the image of the liquid droplet dripping from a liquid seal part from a separated position by a unidimensional optical sensor and processing a video signal. CONSTITUTION:The light of a light source 4 is allowed to irradiate the dripping route of the liquid droplet 5 leaking and dripping from a liquid seal part as illumination parallel light 41 from a remote area. The reflected light and transmitted refracted light due to the liquid droplet generated when the liquid droplet 5 traverses the parallel light 41 are received by an image pickup apparatus 8 having a unidimensional optical sensor 6 through an optical filter permitting only the parallel light to pass. The accumulated charge received by the unidimensional optical sensor 6 and subjected to photoelectric conversion is taken in a sensor controller 10 as a video signal at a high speed while the video signal is processed by a video signal processor 11 to calculate the size of the liquid droplet 5 and the number of the dripping liquid droplets and, thereafter, the leakage amount of the liquid is quantified from the sum total of the liquid droplets.
Patent JP-S5394764-A (JP)
Title: Shadow mask
Inventor: OOTA TAKASHI
IPC: H01J31/20
Filed: 1977-01-31
Abstract: PURPOSE:To make the interchangeability of the fabricated shadow mask for a panel and shadow mask by providing two springs which position the shadow mask and the spring which has the longish hole with the number of degrees of freedom for positioning in the only one direction.
Patent JP-2000204527-A (JP)
Title: Structure having impervious wall body
Inventor: HAYASHI KAZUSHIRO
IPC: E02B7/44
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To raise an impervious wall body in response to a rise in water level by connecting the base end side of the impervious wall body having a buoyancy to opposite side of the direction of inundation thereby forming a wall body for preventing inundation by deforming the impervious wall body to a shape of a raised impervious wall body during inundation. SOLUTION: A tip of an impervious wall body 1 is projected out from the tip of the edge of the water of the impervious wall body, and its lower end is arranged above an ordinary water level. In this case, the tip of the impervious wall body 1 has elasticity and even though the body of a ship collides with it at normal time, the levee body is protected by its cushioning action and, in the case of a rise in water level, the tip of the impervious wall body 1 rises in response to the rise in the water level. However, the base end is hinged to a base portion 2, the wall turns around the hinge shaft as a fulcrum. Accordingly, the impervious wall body 1 automatically rises by utilizing the buoyancy accompanying the rise in water level.  In this way, even in the case of a sudden rise in water level during a natural disaster, flooding can be prevented by a simple construction and the edge portion of the levee body 5 can be protected.