baber/WOPTO huggingface dataset:
Patent JP-H09307647-A (JP)
Title: Caller information notice system
Inventor: FUKUJU TAKESHI
IPC: H04M3/42
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To realize a caller information notice system based upon the regulation without remarkably changing the hardware configuration of the existing system. SOLUTION: This system has a channel exchange 1 consisting of time division exchange switches, a telephone set interface 2 connecting to the exchange 1 through a time division highway 82, a dual tone multi-frequency(DTMF) receiver 6, an incoming notice tone oscillator 4, an in-subscriber's house display device start signal oscillator 5, and a central processing unit 3.  The telephone set interface 2 receives number information of an incoming call notice tone time slot, an in-subscriber's house display device time slot, and a DTMF receiver time slot and caller information to an in-subscriber's house display device 101 from the central processing unit on the occurrence of a caller information notice request, and a local processor 25 conducts changeover control of an exchange switch 24, connection and transmission control of an FSK data transmitter 22 and sends a notice tone, a start signal and caller information to a telephone set line 10 according to the specified sequence.
Patent JP-H05318009-A (JP)
Title: Production of ornamental parts
Inventor: MACHIDA HIDEO
IPC: A44C5/00
Filed: 1992-05-14
Abstract: PURPOSE:To eliminate crack, breakage or peeling starting from a deposited part that is the greatest drawback of special shaped ring parts which are manufactured by a depositing method such as composite brazing by a method wherein a tubular base stock of a raw material is cut off and deformed and to easily manufacture the strong special shaped ring parts. CONSTITUTION:The tubular raw material 1 is cut off in a fixed length. The cut tubular material is made into ring parts 3 by forming and cutting off it with a cutting blade part and roller cutting tools having a forming edge part which are formed on both sides of it. The ring parts 3 are set on a plate-like inner core having a circular arc. In a stage wherein the ring parts set on the inner core are formed with a forming jig which consists of an upper die and lower die, the seamless ring-like ornamental parts are obtained.
Patent JP-S612805-A (JP)
Inventor: SONOBE TERUO
IPC: A45C13/10
Filed: 1984-06-15
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-S6014202-A (JP)
Title: Plastic lens
Inventor: CHIBA TOORU
IPC: G02B1/04
Filed: 1983-07-05
Abstract: PURPOSE:To obtain a plastic lens having a high refractive index by using a copolymer which consists essentially of monomers of specific two components and is obtd. in the presence of a radical polymn. initiator. CONSTITUTION:The two components expressed by the formula I (X is halogen except F, (a) is 0-4) and the formula II (R1 is H or an alkyl group, (b) is 0-4, n is 1-4) are used as an essential component and are copolymerized in the presence of a radical polymn. initiator. The copolymer obtd. by incorporating the compd. expressed by the formula I in a 10-90wt% range therein and incorporating the compd. expressed by the foumula II in a 10-50wt% range therein has >=1.57 refractive index. The monomer mixture contg. the above-mentioned radical polymn. initiator is polymerized by using, for example, molds for forming a lens, etc. The polymer obtd. in the above-mentioned way has not only a high refractive index but also excellent mechanical properties, workability, dyeability, formability, chemical resistance, etc. and is usable preferably in the same applications as for inorg. glass, i.e., for a lens of a camera, spectacles, etc. or for a prism, etc.
Patent JP-H05314677-A (JP)
Title: Recording and reproducing device
Inventor: MIYAWAKI TOSHIO
IPC: G11B27/02
Filed: 1992-05-14
Abstract: PURPOSE:To prevent the generation of an abnormal sound caused by a correction to a discontinuous part by stopping the decoder supply of a jump signal at the time when reproduction is started. CONSTITUTION:In accordance with the result of comparing outputs of control signal reading means 1-5 and 8, 9 with the generating signal of a recording counter 14 by a comparator 12, connection between signals is controlled. When reproduction is started, and a jumping signal (j) from the comparator 12 is confirmed, a jumping monitor 31 controls a switch 32 and a contact 32c is connected to a ground side contact 32b so that the jumping signal (j) is not supplied to the decoder of voice data through an output terminal 33. Subsequently, when the jumping signal (j) of the next and subsequent time is supplied, it is supplied to the decoder by connecting the contacts 32c and 32a of the switch 32. In such a manner, when a tape run is started, the generation of an abnormal sound caused by executing an interpolation to the discontinuous part of an address by hand-cut editing can be prevented.
Patent JP-H11317879-A (JP)
Title: Image data processing method, system, image forming device and gradation recording method
Inventor: YASHIMA MASATAKA
IPC: H04N1/23
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an excellent gradation image by applying multi-value processing while changing a quantization level of the image so as to reduce the possibility where pixels of a same density level are consecutive. SOLUTION: In the image data processing method, input image data are quantized by n-sets of quantization levels to form an image with a recording head that attains recording of one pixel for n-sets of gradation corresponding to n-sets of the quantization levels. In the S10, a line to be multi-value-processed is read and a type A or B that is a combination of m-sets of quantization levels among n-sets of quantization levels depending on whether the line is an odd number line or an even number line in the S11, 12, 14. Then the input image data are quantized at m-set of the selected quantization levels in the S13, S15.
Patent JP-H0416320-A (JP)
Title: Molding die assembly
Inventor: HAMADA OSAMU
IPC: B29C45/26
Filed: 1990-05-10
Abstract: PURPOSE:To turn the weldline part of a mold item into vortical complicated constitution and consequently increase the strength of the item by a method wherein stirring means, which gives stirring action to material resin in a mold, is provided on one or both of molds at a position corresponding to the position, at which weldline generates, in a molded item. CONSTITUTION:Stirring means such as rotating pieces 15A and 15B, which allow their rotation, or the like are provided at the position corresponding to the weldline generating parts of molds 11 and 12. Next, vortical flow is produced at the tip of the flow of material injected from directions different from each other by giving rotation to the rotating pieces 15A and 15B by means of hydraulic cylinders 21 in the continuation of the flow during the passing of the injected material through said position so as to three-dimensionally stir weldline. Thus, the strength of a molded item is increased.
Patent JP-S611059-A (JP)
Title: Manufacture of mis diode
Inventor: YANAGIURA SATOSHI
IPC: H01L29/872
Filed: 1984-06-12
Abstract: PURPOSE:To obtain stable performance and excellent durability by laminating insulating organic polymer layer formed by depositing a conductive layer, a semiconductor layer and a different annular polymer to become electrodes and a metal layer to become electrodes. CONSTITUTION:An Au electrode 14 is formed on a glass substrate 15 as an operating electrode. A poly N-methylpyrrole film 12 is formed on the electrode to obtain pi-conjugate polymer sample. Then, a poly P-phenylene-1,3,4-oxadiazole film 11 is formed by a depositing method as an insulating organic polymer layer on the sample. Further, an In layer 10 is formed thereon. A MIS diode obtained in this manner has high performance and stable performance with excellent durability.
Patent JP-S5824019-A (JP)
Title: Improvement of ground by high-speed jet stream
Inventor: IMANISHI HAJIME
IPC: E02D3/12
Filed: 1981-08-05
Abstract: PURPOSE:To prevent the cave-in of the surface layer of ground as well as the degradation of a space formed for setting artificial ground by packing a grout into the upper part of an artificial ground to form a solidified portion in advance in the formation of an artificial ground under the ground by a reverse construction work. CONSTITUTION:Excavation is made until the upper depth of an aritificial ground 32 to be formed by a reverse construction work, and then a reverse pipe 6 is rotationally lowered while jetting superhigh-speed water and compressed water from a nozzle 18 to form the first space 22. Then, while rotationally raising the reverse pipe 6, a grout 23 is injected into the space 22 to fill it with the ground so as to form a solidified portion 25 in the upper part of the artificial ground 32 to be form. Then, the second space 28 as part of the space where the artificial ground 32 is to be set is formed below the solidified portion 25, and grout 30 is injected into the space 28 to form a solidified portion. These processes are orderly repeated to form the artificial ground 32.
Patent JP-S62279751-A (JP)
Title: Data transmission system of loop type
Inventor: OKAMOTO YOSHIHISA
Filed: 1986-05-28
Abstract: PURPOSE:To recognize the state of system in each transmission equipment so as to eliminate an exclusive supervisory unit by providing the function storing the addresses of all the stations on transmission lines, the insertion function of its own station address in a transmission frame and the alternation function of the address storage circuit in its own station, etc., in each transmission equipment. CONSTITUTION:The transmission format of a loop type data transmission system is constituted with a synchronizing bit S, a transmission destination address DA, a flag bit F and data I. The bit F of the format is set 1 in a transmission equipment, its own station address is inserted in an address part DA and the data I so as to transmit a frame to a transmission line. The frame is received in an interface circuit 1 and the bit F is detected in a flag detection circuit 3 through a synchronizing circuit 2. Next in terms of detecting the 1 of the bit F the head address of the data I is added to an address storage circuit 4 and its own station address is added to a vacant area after that time to be transmitted to the transmission line again, so that the addresses of the transmission equipments of all the stations can be added.
Patent JP-S5247336-A (JP)
Title: Division driving unit of solenoid mechanism
Inventor: NAKAYAMA MASAAKI
IPC: G06K13/04
Filed: 1975-10-14
Abstract: PURPOSE: Plural solenoid mechanisms of small output are excited and shifted consecutively to actuate all strokes. In this way, the stroke is obtained well enough to rotare card returning tray of card reference equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63287212-A (JP)
Title: Phase locked loop circuit
Inventor: YAMAKAWA KUNIO
IPC: H03L7/08
Filed: 1987-05-20
Abstract: PURPOSE:To facilitate the recovery of synchronization by giving an output of a loop filter to an amplitude detection circuit and inputting an output of the amplitude detection circuit to a resistor connected to a power voltage and a control terminal of a voltage controlled oscillator. CONSTITUTION:An output voltage of a loop filter 3 is a positive voltage in the locking state, the output voltage of the loop filter 3 becomes an output of an amplitude detection circuit 11 and fed to a control terminal of the voltage controlled oscillator 9 to keep the locking state. On the other hand, if the locking is lost at application of power and the output voltage of the loop filter 3 is a negative voltage, the negative voltage of the loop filter 3 is not fed to the control voltage of the voltage controlled oscillator 9 by a diode 4 of the amplitude detection circuit 11 and a voltage rising gradally up to the power voltage from zero V as a start is fed to the control terminal of the voltage controlled oscillator by a resistor 6. Thus, the synchronization is recovered easily.
Patent JP-2000314336-A (JP)
Title: Cylinder fuel injection type internal combustion engine
Inventor: SATO HIRONOBU
IPC: F01N3/24
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder fuel injection type internal combustion engine provided with a measure for preventing the drop in the function of a catalyst temporarily at acceleration from a lean operation. SOLUTION: In a control unit of this cylinder fuel injection type internal combustion engine (ECU), the selection of an operation mode and the set of an air fuel ratio responding to the operation state is carried out properly (step S10), and when the air fuel ratio is switched from lean to stoic (step S12), prior to the execution of the suction stoichiometric mode, a compression stoichiometric mode is carried out (step S20). In the compression stoichiometric mode, the fuel is jetted at a compression stroke and a stratified combustion is carried out near the stoichiometry. Meantime, as the air fuel ratio becomes rich near an ignition plug electrode and a great amount of CO is generated in a combustion gas, its exhaust gas maintains the circumference of the catalyst in a reducing atmosphere and the drop of NOx emission control ability by a catalyst device is prevented.
Patent JP-H04327551-A (JP)
Title: Naphthol, compound and its production and epoxy compound, composition and cured product thereof
Inventor: MOGI SHIGERU
IPC: C07C37/16
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a novel naphthol compound and epoxy compound useful for semiconductor sealing having high reliability, having excellent fluidity in melting and capable of exhibiting excellent heat resistance, humidity resistance and adhesion in the cured product. CONSTITUTION:A naphthol compound [e.g. a compound expressed by formula II] expressed by formula I (R1' is H or 1-4C alkyl; R1 to R4 are halogen, H, 1-4C alkyl or aryl). The naphthol compound expressed by formula I is obtained by subjecting phenols monomethylol body expressed by formula III to condensation through dehydration reaction with naphthols expressed by formula IV in the presence of an acid catalyst or subjecting naphthols monomethylol substance expressed by formula V to condensation through dehydration reaction with phenols expressed by formula VI in the presence of an acid catalyst. The naphthol compound expressed by formula I is further reacted with epihalohydrin to provide a new epoxy compound expressed by formula VII, e.g. compound expressed by formula VIII.
Patent JP-S6015180-A (JP)
Title: Printer
Inventor: AKIYAMA HIROYUKI
IPC: B41J29/46
Filed: 1983-07-06
Abstract: PURPOSE:To eliminate troubles such as mistaken page without adversely affecting a recording paper by forming a monitor mark for page managing information in areas other than the printing area of a photosensitive body to manage the printing based on the mark detecting it. CONSTITUTION:In a laser printer which irradiates a laser beam on a photosensitive drum 1 with a laser optical system 2 corresponding to image information based on the contents of a manuscript, an optical system 3 is added thereto and irradiates a bar code C for managing page areas other than the printing area of the photosensitive drum 1 to form a latent image. After the development of the image with a toner, the image C is detected with a detection means 4 (comprising a light source 15 and a photosensor 16) to manage pages. The additional optical system 3 can be made up of a transmission type liquid crystal module 11 for forming bar codes C, a control circuit 12 and a light source 13.
Patent JP-S61279829-A (JP)
Title: Photometric device for camera
Inventor: ISHIKAWA MASAAKI
IPC: G03B7/28
Filed: 1985-06-06
Abstract: PURPOSE:To obtain proper exposure by changing the arithmetic formula of photometric outputs in accordance with information corresponding to photographing magnification on the basis of a distance of an object and a focal distance of a photographing lens. CONSTITUTION:In a camera 1 for passing light from a photographing lens 2 through a part of a main mirror 3 and forming its image on a photodetecting sensor 6 through a submirror 4 and a photometric optical system 5, information relating to a distance up to a main object and a focal distance is obtained from the distance up to the main object and the focal distance on the basis of algorithm deciding a scene. Photographing magnification alpha focal distance/ distance of object is found out on the basis of the two information and the size of the main object on a screen is divided into three areas, large, medium and small, from the value of alpha. Thus, proper exposure can be obtained by changing a prescribed photometric output operating formula in each area.
Patent JP-S61281576-A (JP)
Title: Manufacture of semiconductor laser
Inventor: HORIKAWA HIDEAKI
IPC: H01S5/00
Filed: 1985-06-06
Abstract: PURPOSE:To enable operation by low threshold currents by forming a V groove to a current-block layer section on the upper side of a mesa section, growing a lower clad layer constituting double hetero-structure, an active layer and an upper clad layer onto the V groove and shaping required layers and electrodes. CONSTITUTION:The (100) face of a P-InP substrate 30 is etched to shape a mesa section 32 extending in a striped manner in the <011> direction, and an N-InP current-block layer 34 and a P-InP current-block layer 36 are grown on the substrate 30, to which the mesa section 32 is formed, in succession. Since the lower N-InP current-block layer 34 is grown on the substrate 30 with the mesa section 32, it is difficult to grow on the mesa section 32, and the layer 34 can be grown in thickness of 0.7mum or more on the side surfaces of mesa sections except the mesa section 32 and the surface of the substrate and thickness up to 0mum from 0.7mum or less on the mesa section 32. A V groove 38 reaching the depth of one part of the mesa section 32 is shaped to the sections of the current-block layers 34 and 36. Accordingly, low threshold-current operation is enabled.
Patent JP-S62279737-A (JP)
Title: Control device for plane of polarization of satellite broadcast receiving antenna
Inventor: IGARASHI TAKAYUKI
IPC: H04H20/74
Filed: 1986-05-28
Abstract: PURPOSE:To effectively control the plane of polarization of an antenna by pushing either of switches for switching the plane of polarization, outputting data controlling it to an angle of horizontal and vertical plane of plarization from a microcomputer, D/A converting it to drive a pulse motor and rotating the antenna. CONSTITUTION:When either of switches 14 and 15 is pushed, the data which controls the antenna to the angle of horizontal or vertical plane of polarization is outputted from a microcomputer 13 and inputted in the register 18 of a D/A converter 17. Meanwhile in an oscillation circuit 19, for instance, 455 kHz signal is oscillated and transmitted to a counter 20. Then by means of a coincidence circuit 21, the pulse width is controlled as a low-frequency pulse which is in a necessary period to control a pulse motor with the data in the register 18 and outputted, transmitted to the pulse motor through a pulse output circuit 25 to control the antenna to the angle of horizontal or vertical plane of polarization.
Patent JP-H0641342-A (JP)
Title: Production of foam using blowing agent comprising fluoroalkane and fluoroether and foam obtained thereby
Inventor: KURAUSU YURUGEN BEEME
IPC: C08G101/00
Filed: 1991-03-05
Abstract: PURPOSE: To obtain a foam of low heat conductivity which is excellent in heat insulation performance and anti-environmental pollution performance by reacting a compound containing plural hydrogen atoms reactive to polyisocyanates and an isocyanate with a specific blowing agent.  
     CONSTITUTION: Compound containing two or more hydrogen atoms reactive to polyisocyanates such as diphenyl methane diisocyanate or the like and an isocyanate is reacted with a blowing agent comprising one or more kinds of fluoroalkanes of formula I ((a) is 2-6; (b) is 1-12; (c) is 2-13) by 10 mol.% or more, and one or more kinds of fluorinated ethers of formula II ((a) is 1-6; (b) and (c) are 1-12; (d) is 1-2; (e) and (f) are 0-5) and with other additives when necessary, to provide the objective foam. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11176848-A (JP)
Title: Die bonding installation and method for detecting residual amount of bonding member used for the same
Inventor: KO SHOFUKU
IPC: H01L21/52
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a die bonding installation that improves productivity and prevents waste of a bonding member by accurately grasping the point of a completely run out time of the bonding member and to provide a method for detecting a residual amount of the bonding member used for the installation. SOLUTION: A drop pattern that denotes the state of dropping a silver-epoxy 3 on a die pad 2 of a lead frame 1, and a reference pattern 66 that is formed in a reference pattern generating section 63 are photographed superimposingly by a camera section 65. A discriminating section 54 discriminates whether or not the superimposed pattern is identical to a pattern having been received already. Then the presence of a residual amount of silver-epoxy in a storage tube is detected, based on the result of the discrimination.
Patent JP-S5457868-A (JP)
Title: Wafer scanner
Inventor: KOIKE HIDEMI
IPC: H01J37/317
Filed: 1977-10-17
Abstract: PURPOSE: To make the implantation amount uniform regardless of the size of a rotating cylinder by enabling a wafer to turn on the axis of a rotating cylinder tracing its external circumference and by changing an angle contained by the wafer and an ion beam sequentially.  
     CONSTITUTION: Wafer 5 is fixed onto the external circumference of rotating cylinder 7 by rotatable wafer holder 6. Further, wafer holder 6 is fixed to arm 8, which is made in contact invariably with the inside surface of cam 9 fixed inside the vacuum tank of the implantation chamber. In accordance with the rotation of rotating cylinder 7, only range (γ) which ion beam 10 strikes wafer 5 is varied by α= β/3 1/2  (α is an angle of wafer 5 against the direction perpendicular to ion beam 10, and β is a rotation angle of the rotating cylinder) and the direction of wafer 5 is finely changed to the axial direction of the rotating cylinder 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5749040-A (JP)
Title: Method to prevent erroneous operation of micro computer caused by noise from ignition signal engine
Inventor: TOMIZAWA NAOMI
IPC: F02D45/00
Filed: 1980-09-08
Abstract: PURPOSE: To eliminate complex and expensive, wave formed shaping circuit, and to simplify a  structure, by a method wherein the number of interruption of a timer is counted from the time an  ignition signal starts to do an interrupting action, and all other interrupting signals from outside  are prohibited until the number of count reaches the predetermined one.   
     CONSTITUTION: When an ignition input signal (a) is added to an input terminal 1 and an output  signal (d) of an input circuit falls down from "1" to turn into "0", the output signal (d) is put into  an INT terminal 4 of a micro computer 3 as it is. Then, a micro computer 3 is immediately put  into an interrupted state to start an interruption handling routine, at the same time, it prohibits all  other interruption from outside, and after the prohibiting action is taken, a flag A is turned into "0" and an original outside interruption handling (g) is performed. Besides, there is a timer interruption handling (i) in a micro computer 3, which can be set about at the predetermined cycle, so  that the outside interruption prohibited period (h) is determined by the number of count of specified interruption (j), utilizing the handling (i). With such an arrangement, the interruption by a  noise during ignition signal, generated in the outside interruption prohibited period is shut off,  accordingly, an erroneous triggering is prevented.  
     COPYRIGHT: (C)1982,JPO&Japio