baber/WOPTO huggingface dataset:
Patent JP-H02212567-A (JP)
Title: Printing ink binder
Inventor: OSHIMA KOICHIRO
IPC: C09D11/10
Filed: 1989-02-13
Abstract: PURPOSE:To improve the blocking resistance and adhesiveness to a synthetic resin film and the boiling resistance by using an epoxy-modified polyurethane obtd. by modifying a polyurethane with a 1,2-epoxy alcohol as the major component of a printing ink binder. CONSTITUTION:A polymeric polyol [e.g. poly(1,2-propylene adipate)glycol], a diisocyanate (e.g. isophorone diisocyanate) and a chain extender (e.g. isophoronediamine) are reacted to give a polyurethane, which is then reacted with a 1,2-epoxy alcohol (e.g. glycidol) to give an epoxy-modified polyurethane. The latter reaction is carried out in such a manner that an epoxy group content per gram of the resulting epoxy-modified polyurethane is 1X10<-6>-2X10<-4> gram equivalents. The epoxy-modified polyurethane, if necessary, compounded with a rosin-derived resin, is used as the major component to produce a printing ink binder.
Patent JP-S54128219-A (JP)
Title: Adjustment method for television picture receiver
Inventor: TOKUE KENJI
IPC: H04N3/223
Filed: 1978-03-29
Abstract: PURPOSE: To give an internal touch the end of the adjustment signal to the picture frame via the picture image as well as to give adjustment to the deflection size and the linearity of picture receiver to obtain a straight line, by producing the special adjustment signal and then supplying the signal to the picture receiving requiring adjustment.  
     CONSTITUTION: Horizontal driving signal 7 is connected to horizontal saw-tooth wave generator 9, horizontal width multivibrator (MV) 14 and synchronous signal generator 17 respecticely; while vertical driving signal 8 is connected to vertical saw-tooth wave generator 10, vertical MV15 and generator 17 each. Horizontal and vertical saw-tooth wave signals 9 and 10 are compounded at compounding unit 11 and then compared with a fixed voltage value through comparator 12. Thus, the oblique linear signal featuring a fixed angle is obtained by the levels of signal 9 and 10 plus the set voltage value of comparator 12. The output of 12 undergoes the waveform shaping through waveform shaping unit 13 and is then compounded through compounding unit 18 with the output of compounding unit 16 and the synchronous signal. Thus, the adjustment signal is obtained via converter 19. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06253281-A (JP)
Title: Picture signal orthogonal transformation method
Inventor: TSUJI HIROYUKI
IPC: H04N19/625
Filed: 1993-02-24
Abstract: PURPOSE:To concentrate transformation coefficients onto a base of a low frequency with less calculation processing when signals at an optionally shaped area in a picture are orthogonally transformed. CONSTITUTION:A picture analysis section 2 analyzes input picture data from a terminal 1 and outputs data 21 comprising lateral picture elements (a) and longitudinal picture elements (b) of a square area V surrounding a processing object picture segment W, W shape data 23, and W picture data 24. A base arithmetic operation section 3 calculates aXb sets of bases with respect to the area V and outputs a base picture in which the bases are arranged sequentially from a lower frequency in both longitudinal and lateral directions. A base section 4 applies zigzag scanning to the base picture from a low frequency to select n-set of base objects. A projection transformation section 5 projects the base objects onto the segment W and a base orthogonal section 6 makes orthogonal processing. DCT is applied to the picture data 24 by using the orthogonal bases for bases of the segment W and a transformation coefficient is outputted to a terminal 7.
Patent JP-H04279100-A (JP)
Title: Electronic component mounting device
Inventor: FUJIWARA MUNEYOSHI
IPC: G05B13/00
Filed: 1991-03-01
Abstract: PURPOSE:To improve a mounting efficiency by setting a movable period of an X-Y table long, and increasing a moving distance of the table in a predeter mined tact time. CONSTITUTION:In an electronic component mounting device for holding an electronic component in an electronic component supply unit by a vertically movable component holder and mounting the component on a circuit board arbitrarily positioned by an X-Y table, a period of interfering possibility of a maximum height of the component mounted on the board and the height of the component held in the holder when the table is moved is calculated based on the maximum height of the component and the height of the component, and only the period is set as a movement inhibiting period of the table to increase the movable period of the table long and to increase the moving distance of the table without increasing a tact time. (Captions)
Patent JP-H07245747-A (JP)
Title: Video telephone system
Inventor: MASAKI SHOICHI
IPC: H04N7/14
Filed: 1994-03-07
Abstract: PURPOSE:To provide a video telephone system with an automatic message recording function in which undesired image information is not recorded and unrecording of required image information is not caused. CONSTITUTION:Upon the receipt of an incoming notice from a moving picture transmitter by a moving picture receiver set to the automatic answering mode, the moving picture receiver sends a reply message representing that its own terminal equipment recorded in advance is set to the automatic answering mode to the moving picture transmitter and sends a forced refresh signal requesting that a moving picture is coded in the in-frame mode and sent to the moving picture transmitter after the transmission of the reply message. The moving picture transmitter receiving the forced refresh signal executes forcibly refresh operation and codes the moving picture data in the in-frame mode and sends the result to the moving picture receiver. The moving picture receiver starts the recording of an automatic answering message from the moving picture coded in the in-frame mode received at first after the transmission of the forced refresh signal.
Patent JP-H03240330-A (JP)
Title: Multi-channel access radio telephone system
Inventor: NAKAMURA NOBORU
IPC: H04B7/26
Filed: 1990-02-19
Abstract: PURPOSE:To execute reception of a simultaneous command and various maintenance inspection even during talking by providing a simplex system control channel in addition to a general talking channel thereby applying simultaneous command and various control command from a master station to a terminal equipment station. CONSTITUTION:When a control signal is inputted to a control channel 4, a modulation circuit converts an FSK signal or the like into a modulation signal and a transmitter sends the modulated signal to a radio line. The control signal is received through a control channel 7 at a terminal station 5, and demodulated by a demodulation circuit. Simultaneous command, line connection and self-diagnosis or the like are implemented in response to the control signal and the result is mixed to a voice signal of a general talking channel 6 and sent. A reply signal is converted into a low frequency tone signal for a short time at a tone oscillation circuit, mixed into the audio signal and the transmitter sends the result to the radio line. The signal is received through a general talking channel 3 of a line controller 2, a tone reception circuit extracts the control signal from the audio signal to discriminate the control to the terminal station by using the control signal. An HPF is used to extract the audio signal therethrough to eliminate the tone signal.
Patent JP-H03242202-A (JP)
Title: Centrifugal thin film evaporator
Inventor: ODA CHIKAO
IPC: B01D1/22
Filed: 1990-02-19
Abstract: PURPOSE:To increase the holdup volume by the entire impeller and to carry out stable treatment in the retention time by providing a protruding member on the inner wall of the main body and furnishing a notch to the impeller part corresponding to the member. CONSTITUTION:A rotating shaft 3 having a centrifugal thin film-type impeller 6 is set in the cylindrical main body 1 having a heating jacket 2 on its periphery in the longitudinal direction. An inlet 10 for a liq. to be treated is provided on one end of the main body 1, an outlet 11 for the liq. is furnished on the other end, and an outlet 12 for volatile matter is provided. A protruding member 8 is provided on the inner wall of the main body 1, and a notch 7 corresponding to the member 8 is furnished. Consequently, the holdup volume by the entire impeller is increased, and stable treatment is carried out in the retention time.
Patent JP-H0277474-A (JP)
Title: Composition for covering exterior of sporting ball
Inventor: SONTAGU JIYANNMARII
IPC: C09D7/61
Filed: 1989-02-17
Abstract: The surface (2) of the ball comprises regions (4) of greater roughness than the remainder of the ball. These regions are obtained by the application, using the silk-screen printing technique, of a coating composition comprising a binder and an inorganic filler, the latter advantageously containing a combination of substances of hydrophilic and hydrophobic natures respectively. 
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Patent JP-H03241519-A (JP)
Title: Magnetic recording medium
Inventor: KAMINAKA HIROYUKI
IPC: G11B5/716
Filed: 1990-02-16
Abstract: PURPOSE:To obtain high coercive force and tape compatibility by forming a magnetic layer of a multilayer structure on a nonmagnetic supporting body in a manner that the coercive force of the magnetic layer monotonously decreases from the upper layer to the lower layer and that the coercive force of the total magnetic layer becomes 500 - 2500 Oe. CONSTITUTION:Magnetic layers 1, 2 of a two-layer structure are formed on a base film 3, in a manner that the coercive force Hc1 and thickness t1 of the upper magnetic layer and the coercive force Hc2 and thickness t2 of the lower magnetic layer satisfy Hc1>Hc2 and t1<t2 and that the coercive force of the whole magnetic layers becomes 500 - 2500 Oe measured by a vibrating sample magnetometer. In this constitution, the magnetic layer 1 having high coercive force is provided as the surface layer because the intensity of the magnetic field for recording is enough high near a head gap, while the magnetic layer 2 having low coercive force is provided as the lower layer where the intensity of the magnetic field from the head decreases. However, the magnetic layer as a whole is made to have same coercive force as that of conventional magnetic taes, so that the magnetic tape of this invention can be used for high- quality VTR and is compatible for the S-VHS system.
Patent JP-S6128244-A (JP)
Title: Digital signal processor
Inventor: MORIMOTO HIDEAKI
IPC: H04J3/06
Filed: 1984-02-28
Abstract: PURPOSE:To improve remarkably the simplicity of a digital signal processor and the flexibility of function by reducing remarkably the circuit scale of a digital signal processor and excluding the pattern constitution of a frame synchronizing signal from the limitation of a feedback shift register. CONSTITUTION:Digital multiplex signals D1'''-D4''' form expected digital multiplex signals at the descrambled reception side. The digital multiplex signals D1''' and D2''' are given to a frame synchronizing detection circuit 33 and the digital multiplex signals D3''' and D4''' are fed respectively to a line quality supervisory signal detecting circuit 34 and an auxiliary signal detecting circuit 35. In normal operating state, the function of the 3rd signal processing means is kept normally by the operation of the frame synchronizing system formed by exclusive OR circuits 26, 27, the frame synchronizing detection circuit 33, the 2nd read control means 32 and the 2nd storage means 31 and expected digital multiplex signals D1'''-D4''' are reproduced.
Patent JP-S60179741-A (JP)
Title: Colored pattern synthesizing device
Inventor: SUGANO YOSHIMITSU
IPC: G03F1/90
Filed: 1984-02-28
Abstract: PURPOSE:To obtain a picture of an optional color scheme in a short time, by combining at a high speed only designated plural objective colors out of picture patterns transferred from a host computer, etc. against picture patterns to be synthetized being displayed and, at the same time, combining plural binary coded pictures of black and white and distinguishing overlapped areas as different data. CONSTITUTION:Data of picture patterns to be synthesized sent from a host computer, etc., are inputted in an objective color extracting circuit 3 and, when the content of a random access memory in the circuit 3 is read out as address data, colors other than designated ones become ''0'' and are outputted. The output data are inputted in a selection circuit 5 where the data are selected so that the selected ones can be written on the bit plane of a designated frame memroy 4. The selected data are written on each corresponding bit plane of the frame memory 4 through a display controller 7. At the same time, each data of red (R), green (G), and blue (B) corresponding to the picture element data of the frame memory 4 are read out from a preset color lookup table 6 and the read out data are inputted in a color CRT9 after they are digital-to-analog converted at a video processor 8.
Patent JP-H02217710-A (JP)
Title: Burner
Inventor: IKEDA SHIRO
IPC: F23J15/00
Filed: 1989-02-16
Abstract: PURPOSE:To prevent the accumulation and attachment of slag by providing a cooling device which is provided with a cylindrical duct which is opened to a low temperature gas guide space near an end section of the cylindrical body of a casing and a combustion gas outlet which discharges the combustion gas cooled by a low temperature gas. CONSTITUTION:In a combustion gas cooling device 40 a low temperature gas is supplied into a low temperature gas guide space 41a which is formed between the cylindrical body 41 of a casing and a cylindrical duct 42 by a low temperature gas supply pipe 43, and the low temperature gas is transferred toward the open section of a combustion gas outlet 35, cooling the inside of the low temperature gas guide space 41a to a temperature lower than the solidification temperature of molten dust and then the low temperature gas is discharged from the opening 42a to the inside space 42b in the cylindrical duct 42. In the inside space 42b the combustion gas supplied from the combustion gas outlet 35 is mixed with the low temperature gas in a short time and cooled rapidly to an appropriate temperature. The slag in minute particles contained in the combustion gas is changed thereby into fly ash that has no adhesive property in a short time and the slag never attaches the inner circumferential face of the cylindrical duct 42 because the inner circumferential face of the cylindrical duct is cooled more than the low temperature gas.
Patent JP-H10233941-A (JP)
Title: Synchronizing signal selecting circuit and two screen television receiver
Inventor: SEKO SATORU
IPC: H04N5/45
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent video on a screen from being disturbed even when either of left and right screen video signals becomes no signal by separately discriminating the existence of two video signals based on decision results of two synchronizing signal existence deciding circuits, making a switching circuit switch to a video signal that is decided as having the video signal and outputting it. SOLUTION: A deciding circuit 15 decodes to select a screen signal that has a synchronizing signal (video signal exists) between a right screen signal R and a left screen signal L based on decision results from synchronizing signal existence deciding circuits 11 and 12, and gives the selection signal to a switching circuit 13. The circuit 13 switches and outputs either of the signal R or the signal L according to the selection signal from the circuit 15. The outputted screen signal is given to a synchronous separating circuit 14, and here, a synchronizing signal (a horizontal synchronizing signal and a vertical synchronizing signal) is separated from a video signal. The separated synchronizing signal is given to a deflection circuit of a cathode-ray tube 10.
Patent JP-H02217758-A (JP)
Title: Control device for refrigeratin machine
Inventor: MATSUOKA FUMIO
IPC: F25B29/00
Filed: 1989-02-16
Abstract: PURPOSE:To greatly increase cooling capability by providing a refrigerant bypass circuit which leads refrigerant from a first refrigeration cycle heat exchanger through a second refrigeration cycle accumulation type heat transfer device to a first refrigeration cycle accumulator. CONSTITUTION:A bypass circuit 19 is provided which leads refrigerant from a portion between an outdoor heat exchanger 4 of a first refrigeratic cycle unit A1 and a first on-off valve 13 through a second on-off valve 18 and an accumulator type heat transfer device 17 of a second refrigeration cycle unit A2 to an accumulator 12 of the first refrigeration cycle unit A1. When there is a requirement beyond the capability of a compressor 2 of the first refrigeration cycle unit A1 in cooling operation of the first refrigeration cycle unit A1, the first on-off valve 13 is closed and the second on-off valve 18 is opened for intersystem heat transfer by the accumulation type heat transfer device 19.
Patent JP-S62194754-A (JP)
Title: Data transmission equipment
Inventor: HIRANO SEITARO
IPC: H04L1/00
Filed: 1986-02-20
Abstract: PURPOSE:To improve the reliability of the entire test data by applying error countermeasure to a frame having an error and its succeeding frame. CONSTITUTION:A control signal from a controller 1 is sent to a device 2 to be controlled via a transmission section 10, a transmission line and a reception section 20. The transmission section 10 constitutes one text data comprising one synchronizing frame and plural succeeding data frames and sends the data. A control section 22 of the reception section 20 discriminates the presence of an error at each end of data reception and when an error exists, error information is stored in a FF 25 to inhibit the output of its frame and succeeding frames to an input/output circuit 23. The error information is set to the FF 25 by allowing a synchronizing detection circuit 24 to detect the synchronizing frame of the next text data. Then error countermeasure is taken to the error in one and same text data to improve the reliability of data.
Patent JP-H05205568-A (JP)
Title: Key board switch device and assembly thereof
Inventor: NISHIMURA TAKU
IPC: H01H11/00
Filed: 1992-01-28
Abstract: PURPOSE:To cut a man-hour of a key switch assembly having a large sized key top while improving assembling by placing an arm bar on a base board in a state being positioned in the projection part for positioning a key top on a stem. CONSTITUTION:A pair of first projection parts 11 are provided corresponding to the second parts 6b, 6b of an arm bar 6, and a pair of second projection part 12 are provided corresponding to the first part 6a respectively. Then, when the bar 6 is placed on a base board 1 in the state being positioned on the parts 11, 12, and next, a large sized key top 5 is positioned to a stem 3 for being pushed down, the key top 5 is mounted on the stem 3 and simultaneously the bar 6 is mounted on a clip position 8a of the clip part 7 so as to integrate the bar 6 and the key top 5. That is it only requires to make the bar 6 and the key top 5 face each other by turns having the base board 1 as a base from the same direction so as to have the small number of man-hour while simplifying manufacture and structure of an automatic machine even in the case of performing automatic assembling.
Patent JP-H05202970-A (JP)
Title: Abnormal noise generation preventing rubber device
Inventor: IMAEDA TOSHIAKI
IPC: F16F1/38
Filed: 1992-01-27
Abstract: PURPOSE:To prevent abnormal noise due to stick slip, etc. from occurring. CONSTITUTION:An abnormal noise generation preventing rubber device is provided with a rubber bush with vibration-resistant performance, a flanged part 1a formed in the rubber bush, and a platy mounting part 4a for a platy body to be supported 4 which is located apart from the flanged part 1a with a clearance and capable of press-contact with the flanged part 1a. Also a solid lubricant-containing coated-film 8 for preventing abnormal noise from occurring is formed in pressing on a pressing interface between the flanged part 1a and the platy mounting part 4a for the platy body to be supported 4.
Patent JP-S60180108-A (JP)
Title: Manufacture of flyback transformer
Inventor: HARA NOZOMI
IPC: H01F41/12
Filed: 1984-02-27
Abstract: PURPOSE:To contrive improving the insulation of a transformer by insulating with incombustible epoxy resin which contains hydrate alumina and red phosphorus. CONSTITUTION:A flyback transformer is insulated with incombustible epoxy resin composite material which contains 100pts.wt. of epoxy resin, 50-200pts.wt. of acid anhydride hardening material, 85-350pts.wt. of globular hydrate alumina wherein mean diameter of particles is 6-10mum containing 35% or less of particles of diameter 5mum or less and 15% or less of particles of diameter 15mum or more and 1-100pts.wt. of red phosphorus powder. The above-mentioned hardened resin composite material has extremely low hydroscopicity and very low permittivity and is excellent in insulation so the output voltage of the flyback transformer is made stable.
Patent JP-S53122469-A (JP)
Title: Gas detector
Inventor: ARAKI TSUNEHIKO
IPC: G08B21/00
Filed: 1977-03-31
Abstract: PURPOSE:To prevent false alarm by receiving the light which is the parallel rays to a receiving chamber having passed through an interference filter and the light which is not, in respective photoelectric elements and connecting the respective outputs to a main alarm and an auxiliary alarm which respond to the respective outputs.
Patent JP-H04275712-A (JP)
Title: Surface acoustic wave device
Inventor: INOUE AKIHIKO
IPC: H04N5/46
Filed: 1991-03-04
Abstract: PURPOSE:To give two functions for one device, to reduce a fitting space and to reduce cost in the surface acoustic wave device used for a video unit and the like. CONSTITUTION:A VIF filter 1, a VIF filter 2 and an SIF filter 3, which are composed of first, second and third surface acoustic wave filters provided on a piezoelectric substrate 11 are provided. The input-side electrode 6 of the VIF filter 2 and the input-side electrode 8 of the SIF filter 3 are made common and they are connected to a common input terminal 14 by aluminium wire 10. The output-side electrode 5 of the VIF filter 1 and the output-side electrode 7 of the VIF filter 2 are made common and they are connected to a common output terminal 12 by aluminium wire 10. Thus, two functions are given by one device with such configuration, inputs and outputs are respectively made common, the fitting space can be reduced and cost can be reduced.
Patent JP-S58154236-A (JP)
Title: Semiconductor device and preparation thereof
Inventor: KOBAYASHI TAKESHI
IPC: H01L21/318
Filed: 1982-03-10
Abstract: PURPOSE:To prevent the deterioration of characteristics of an MIS semiconductor by configurating an insulating film to be formed on a semiconductor substrate mainly with P3-xAsxN5. CONSTITUTION:An MIS type semiconductor device is fabricated by forming an insulating film mainly consisting of P3-xAsxM5 on a semiconductor substrate. Thereby, the desirable characteristic as those of the MIS type semiconductor device can be obtained wherein a semiconductor substrate is composed of a III-V group compound semiconductor, an energy distribution in interface level density D at the interface formed between a semiconductor substrate and insulating film as shown in the figure can be obtained and (in case InP is used as a semiconductor) such interface level density D does not increase and is rather reduced even when an energy Q comes close to zero.