baber/WOPTO huggingface dataset:
Patent JP-H03274979-A (JP)
Title: Picture display device
Inventor: YATOMI TOSHIYA
IPC: H04N7/00
Filed: 1990-03-26
Abstract: PURPOSE:To display an easy to see picture and to utilize a display screen effectively by converting an inputted 2nd picture signal into a 1st picture signal when the 2nd picture signal is inputted and applying the converted signal to a picture display section. CONSTITUTION:An NTSC system television signal inputted from an input terminal 5 is converted into a digital signal at an A/D converter 6, the result is fed to a picture converter 7, then the television signal whose horizontal scanning period is subject to magnification processing is stored once in a picture memory 9 and interpolation processing in the vertical direction is implemented. A display position on the screen is indicated to a memory control circuit 8 by controlling an operating section 3 to designate a relevant read address to the picture memory 9, the picture data is read and fed to a D/A converter 10. Then the D/A converter 10 applies analog a prescribed to the picture data and the result is fed to a monitor section 4 via a switch 2, then the picture subject to magnification processing is displayed on the display screen.
Patent JP-H03276803-A (JP)
Title: Automobile with slip preventing device
Inventor: KUROTAKI KIYOMITSU
IPC: B60C27/00
Filed: 1990-03-27
Abstract: PURPOSE:To prevent a slip of an automobile in a short time with a very easy action and stably run on the general road surface by providing a slip preventing wheel removable from a tread face at the rear of a driving wheel of the automobile via intermediate rollers. CONSTITUTION:The first expansion member, which is fixed to a suspension mechanism 3 on one end, connected to a support plate 5 located at the rear of a driving wheel 4 on the other end, and constituted of a vertically expandable hydraulic cylinder, is provided. The second expansion member, which is fixed to an axle housing 6 on one end, connected to the support plate 5 on the other end, and constituted of a horizontally expandable hydraulic cylinder, is provided. Two intermediate rollers 7, 7 and a slip preventing wheel 8 made of a rubber tire are rotatably fitted to the support plate 5 so that the tire outer peripheries are brought into contact with each other. The slip preventing wheel 8 is brought into contact with the road surface and the driving wheel 4 to stop a slip.
Patent JP-H06262789-A (JP)
Title: Thermal head
Inventor: ITO HIROSHI
IPC: B41J2/335
Filed: 1993-03-11
Abstract: PURPOSE:To perform gradation printing recording while uniformizing the shape and size of the developed color dot of a thick film thermal head. CONSTITUTION:Common electrode leads 1 are provided to a strip like common electrode pattern 3 so as to extend from the electrode pattern 3 in a comb-tooth shape and individual electrode leads are cyclically arranged between the adjacent common electrode leads 1 so that a large gap (dimension RA) and a small gap (dimension RB) are provided between each of the electrode leads and the adjacent common electrode leads and a strip like heating resistor 5 is provided on the electrode leads.
Patent JP-H06293349-A (JP)
Title: Composite container cover
Inventor: KANANO YUJI
IPC: B65D41/34
Filed: 1993-04-05
Abstract: PURPOSE:To install the title composite container cover in the mouth-neck part of a container only by screwing operation and to easily remove parts remaining in the mouth-neck part after unsealing operation from the mouth-neck part, as occasion demands, by improving the composite container cover including a metal container cover and synthetic-resin container cover. CONSTITUTION:A circumferentially extended break line 26 is formed also in the skirt wall 24 of an inner cover 4 and the skirt wall 24 of the inner cover is also divided into a main part and tamper-evident skirt part 30. A detent means is formed on the inner peripheral face of the tamper-evident skirt part 30 of the inner cover. Further, an axial break line 42 is formed in the tamper- evident skirt part 30 of the inner cover.
Patent JP-H04310538-A (JP)
Title: Optical glass
Inventor: TATEWANA KAZUO
IPC: C03C3/23
Filed: 1991-04-10
Abstract: PURPOSE:To provide an optical glass having excellent devitrification resistance, high refractive index and low dispersion. CONSTITUTION:The optical glass of the present invention has a refractive index of >=1.65 and an Abbe number of >=56.0 and is produced by melting and vitrifying a glass raw material composition containing (cations in terms of oxides) 15-24wt.% of B2O3, 6-22wt.% of BaO, 25-55wt.% of Gd2O3, 7-37wt.% of La2O3 and >=10wt.% of Y2O3 and further containing 16-27wt.% of fluorine (in terms of F based on the total weight of the above oxides).
Patent JP-H03276721-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANASE KENJIRO
IPC: H01L21/768
Filed: 1990-03-27
Abstract: PURPOSE:To prevent deterioration of wirings, to obtain sufficient breakdown strength and to improve reliability by flattening the surface of a device substrate, and eliminating the contact of an SOG layer with the wirings. CONSTITUTION:After an SOG(Spin On Glass) layer 4 is formed, resist 8 is applied on the SOG layer 4. A pattern having an opening part 9 at a region where connection with an Al wiring 2 is obtained is formed. The opening part 9 is sufficiently larger than a through hole 11 and formed on the Al wiring 2. Then, etch back is performed, and the SOG layer 4 which is exposed from the opening part 9 is removed. Then, the resist 8 is removed, and thereafter, a PSG layer 10 is formed again. Thus, the flattend surface is obtained. The through hole 11 is formed through the PSG layers 3 and 20 within the range wherein the SOG layer 4 is removed. An Al wiring 12 on the side of an upper layer is formed so that it is connected to the Al wiring 2 by way of the through hole 11. The through hole at this time is smaller than the opening part 9 in the resist 8 formed when the SOG layer 4 is removed and contained within the range corresponding to the opening part 9.
Patent JP-S57193994-A (JP)
Title: Detection method for pulse motor reference position
Inventor: HIRABAYASHI YUUJI
IPC: G05D3/12
Filed: 1981-05-25
Abstract: PURPOSE:To detect the reference position of a motor, by providing a plurality of marks with different lengths on a disc installed on the rotary shift of the motor to detect them for measuring the length. CONSTITUTION:The disc 4 is installed on the rotary shift of the pulse motor 1 via gears with slits 41-44 in arc shapes with different lengths formed on the disc 4 from every reference position by 90 deg. to be four times or more of the length of one step of the motor 11. Besides, the rotation position detecting sensor 5 constituted of an LED20 and phototransistor 21 is arranged thereon and under. Then, output signals phi1-phi4 are supplied to drive coils 15, 16 from a micro computer 10 with the signal of the sensor 5 inputted into the computer 10 to measure the length of the slits 41-44 for detecting the reference position of a rotor 17. Therefore, right rotary position can be invariably grasped without being influenced by vibrations or external forces.
Patent JP-S521641-A (JP)
Title: Solar hot water device
Inventor: MARUYAMA NOBORU
IPC: F24J2/44
Filed: 1975-06-24
Abstract: PURPOSE: Improved efficiency of heat regeneration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S563949-A (JP)
Title: Color picture tube device
Inventor: TAKENAKA SHIGEO
IPC: H04N9/28
Filed: 1979-06-22
Abstract: PURPOSE:To prevent the overfocusing of electron beam on the peripheral edges of a fluorescent screen by applying a dynamic focusing voltage changeable synchronously with the horizontal or vertical deflection of electron beam to the grid of an auxiliary electron lens. CONSTITUTION:The electron gun 25 of a color picture tube is provided with the cathode 25, first grid 33, second grid 34, third grid 35, fourth grid 36, fifth grid 37, sixth grid 38, and convergence electrode 39, and a double type of the main lens system is made up of an auxiliary electron lens and the main electron lens. And, to the fourth grid 36, a voltage changeable synchronously with the horizontal or vertical deflection of electron beam, together with a 500-700V DC focusing voltage, is applied from the dynamic focusing voltage generator 41. Thus, the electron beams 26, 261, and 262 which always focus on the fluorescent screen 21 can be emitted and the overfocusing on peripheral edges can be prevented.
Patent JP-S62235893-A (JP)
Title: Signal reproducing device
Inventor: HASHIMOTO SEIJI
IPC: H04N9/64
Filed: 1986-04-07
Abstract: PURPOSE:To obtain a stable synchronizing signal by providing an offset suppression circuit for removing an offset signal and a noise suppression circuit for suppressing the noise generated in the offset suppression circuit. CONSTITUTION:The signal S1 clamped in a clamp circuit 10 has an offset component suppressed and the noise by the clamp is generated. The noise is generated according to the differential characteristic of the clamp circuit 10. An original signal modulated in balance by a balance modulator 50 and a 1H delay signal 1H delayed in a 1H delay line 60 are added in an adder 70 to obtain a chroma signal S2. The sub-carrier component of the clamp noise is generated in the chroma signal S2 outputted from the adder 70. Then, the chroma signal S2 including this noise has the noise component removed synchronously with a blanking pulse BLK by a next stage noise suppression circuit 80, thereby, the chroma signal consisting of only an effective signal S3 is outputted.
Patent JP-S5412708-A (JP)
Title: Production of magnetic recording media
Inventor: SHINOHARA KOUICHI
IPC: G11B5/85
Filed: 1977-06-29
Abstract: PURPOSE:To form a magnetic layer having high coercive force and high residual magnetic flux density by a vacuum deposition method without depending upon the compositions of a large incident angle alone by injecting ferromagnetic metal vapor in a supercooled state to backing in the vicinity of which is formed a magnetic field.
Patent JP-S60221514-A (JP)
Title: Continuous heat treating furnace
Inventor: KAWATE KENJI
IPC: C21D1/00
Filed: 1984-04-17
Abstract: PURPOSE:To elevate further fuel saving rate by passing the combustion air consumed by a burner provided on a heating zone through recuperator provided to a cooling zone to receive the waste heat of a material to be heated. CONSTITUTION:The recuperator 5 is for instance provided in a slow cooling room 3 and by passing the air fed forcibly thereto from a blower 7 through the recuperator 5, the preheated air is used as a combustion air for a burner 6 provided in a heating room 2. The belt-shaped material 1 to be heated is passed in order through a preheating room 8 having a flue duct 9, heating room 2, slow cooling room 3 and cooling room 4 of a continuous heat treating furnace wherein the material 1 is transferred with a floating system and heat treated with preheating, heating, slow cooling and cooling.
Patent JP-H11255626-A (JP)
Title: Composition containing hydrolyzed protein ester salt of alkenylsuccinic acid and hair shampoo composition produced by using the composition
Inventor: NAKAJIMA TORU
IPC: A61K8/37
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having high affinity to the skin and hair, giving low stimulation and exhibiting excellent foamability, foam stability, etc., by including a specific hydrolyzed protein ester salt of an alkenylsuccinic acid. SOLUTION: The objective composition contains (A) a hydrolyzed protein ester salt of an alkenylsuccinic acid obtained by reacting (i) a hydrolyzed protein (e.g. hydrolyzed keratin) with (ii) an alkenylsuccinic anhydride (e.g. octenylsuccinic anhydride) in the presence of (iii) an alkaline catalyst (e.g. sodium hydroxide) and (B) optional additives such as antiseptic fungicide, surfactant, oily substance such as long-chain fatty acid ester, hydrolyzed protein, lanolin, lipid, vitamins, perfume, pigment and thickener. A hair-shampoo composition is produced by compounding 0.1-65 wt.% of the composition with 1.5-20 wt.% of an anionic surfactant, 0.1-5 wt.% of a cationized polymer and a prescribed percentage of water (the sum of the above components is <=100 wt.%).
Patent JP-H02260134-A (JP)
Title: Tracking servo circuit for disk reproducing device
Inventor: SHIMADA HIROSHI
IPC: G11B7/09
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a superior defect servo characteristic by providing a device to delay a signal corresponding to the reflected light of an auxiliary light beam by time corresponding to distance along the rotating direction of a disk and a switching device to permit or prevent selectively this delaying operation. CONSTITUTION:A connection point between a auxiliary photodetector 13 and a resistor R1 is connected to reference potential VD through a capacitor C3 and a switch 21 in series. In this case, a current signal IE outputted from the detector 13 is delayed by the time T for the distance (d) between the auxiliary light beams by a filter consisting of the resistor R1 and the capacitor C3 by turning on the switch 21. Besides, the values of the capacitor C1 and the resistor R2 of an RF amplifier 15 are made cut-off frequencies at which stable servo can be realized when the switch 21 is turned off. Here, in a usual disk reproducing state, the switch 21 is turned on and the current IE is delayed so that defect resisting property is provided. Then, at the time of search or when external vibration is detected and servo gain the required to be matched, the switch 21 is turned off.
Patent JP-S59203989-A (JP)
Inventor: HAMADA KENJIROU
IPC: G21C7/14
Filed: 1983-05-04
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-S521721-A (JP)
Title: Method and apparatus of taking out gas from liquefied gas filled vesse l for exchange use
Inventor: CHIYUUDOU OSAMU
IPC: F17C7/00
Filed: 1975-06-24
Abstract: PURPOSE:A method and an apparatus of taking out a gas from a liquefied gas filled vessel for exchange use without any provision of liquefied gas filled vessel in space, in a case of a gas such as oxygen is used with a little quantity and continously.
Patent JP-S57193834-A (JP)
Title: Document processing system
Inventor: KUBO NORIO
IPC: G06F3/14
Filed: 1981-05-25
Abstract: PURPOSE: To make the document processing with saved storage medium possible, by using a magnetic disc as a storage medium of a document, and storing a video signal of an input terminal through shrinking in matching with a graphic display.  
     CONSTITUTION: A video processor 6 makes signal compresson and saving processing of the signal, in storing a video signal in a buffer area of a main memory 2 to a magnetic disc 41. In the saving processing, the storage value of dot patterns corresponding to the contrast of picture elements is picked up, for example, by adjacent 4-dot and the dots are represented with a dark or light one dot in response to the combination of constrast. Thus, the number of picture elements of a document is saved to a half for both lateral and longitudinal elements, that is, 1/4 in total. When the saved video signals are stored in the magnetic disc 41, the using amount of storage areas for the magnetic disc 41 can be reduced to 1/4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57194563-A (JP)
Title: Basic gate circuit for integrated circuit
Inventor: KASAI RIYOUTA
IPC: H01L27/095
Filed: 1981-05-25
Abstract: PURPOSE:To obtain the basic gate circuit with less power consumption and less restrictions on design by a method wherein the switching FET is connected between one FET connected to the power supply side and the other FET connected to the ground side in the mutually supplementing relation to be operated by means of the clock signals. CONSTITUTION:The clock signals are input into one gate electrode connecting to the power supply say the P channel MOSFET32 and the other gate electrode of the enhancement type N channel MOSFET34 inserted between the source and ground of the N channel NOSFET33a-33n for the dynamic operation. When the low clock signals are input into the clock input terminal 35, the FET32 is turned on and the FET34 is turned off. Consequently, the interval between the data output terminals 31a-31n is subject to the high impedance  and the signal line connected to input and output terminals is charged up. Through these procedures, the power consumption may be reduced relieving the restrictions on the layout.
Patent JP-H05237044-A (JP)
Title: Toilet paper roll replenishing device
Inventor: YAMAGISHI NOBUO
IPC: A47K10/22
Filed: 1992-02-29
Abstract: PURPOSE:To provide a toilet paper roll replenishing device capable of supplying spare toilet paper rolls from the outsides of a toilet into the toilet even if one cannot enter the toilet being used. CONSTITUTION:A receiving body 6 capable of receiving a plurality of spare toilet paper rolls 3 to be replenished is disposed outside the toilet and provided on the upper part with a dumping section 7 for dumping the toilet paper rolls 4 and on the lower part with an ejecting section 8 from which the toilet paper rolls 4 dumped from the dumping section 7 are ejected by their weight. The ejecting section 8 is provided connectively to a replenishment spare roll holder section 5 inside the toilet through an opening section 3 open to the toilet wall part of the ejecting section. A toilet paper roll replenishing device is constituted to automatically supply the toilet paper rolls 4 ejected through the opening 3 to the replenishment spare roll holder section 5.
Patent JP-S59203418-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1983-05-06
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-H06289877-A (JP)
Title: Musical sound synthesizing device and musical sound analyzing device
Inventor: NAKANISHI MASAHIRO
IPC: G10H7/08
Filed: 1993-04-06
Abstract: PURPOSE:To provide the musical sound synthesizing device which can generate a musical sound faithful to a natural musical sound by simulating the interfering operation between a soundboard and a body, and strings as to a musical sound synthesizing device which has the sounding mechanism of a musical instrument by using an electronic circuit. CONSTITUTION:An equivalent circuit for the strings as a circuit of the circulation system consisting of an adder 302, a subtracter 103, and a delay circuit 303 generates vibration data of the strings corresponding to the vibration of the strings and a filter 101 which simulates the soundboard and body generates synthesized data corresponding to the vibration of the soundboard and body; and a multiplier 102 generates feedback data as the multiplication result obtained by multiplying the synthesized data by a feedback gain and the subtracter 103 in the equivalent circuit for the strings performs subtraction between the vibration data of the strings and the feedback data and inputs the subtraction result to a delay circuit 303 to simulate the interfering operation between the soundboard and body, and the strings with the simple circuit constitution, thereby obtaining the musical sound faithful to musical instrument sounds of a piano, a violin, etc.
Patent JP-S523718-A (JP)
Title: Automatic waterlevel regulator for floating water tank
Inventor: OKAJIMA KIMIO
IPC: G05D9/02
Filed: 1975-06-27
Abstract: PURPOSE: Simple and low-cost automatic regulating device for a tank without danger of trouble. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S555866-A (JP)
Title: Head mechanism in dot printer
Inventor: ISHII HIROSHI
IPC: B41J2/505
Filed: 1978-06-30
Abstract: PURPOSE:To obtain said mechanism which mounts print wires for Japanese  KANAs, English letters, mathematical figures and those for Chinese characters in one body on an printing head and is capable of printing each character without reducing the proper printing speed and durability of ribbons. CONSTITUTION:Several print wires 11 for KANAs, English letters, mechanical figures and several print wires for Chinese characters are respectively arranged in a prescribed interval. Each interval of the second line dot wire 11b is arranged in response to each interval of the first line dot wire 11a. The same thing is shown in the dot wires 12a, 12b. The input data from a data processor part is discriminated, gives a scale reader part 6 switching commands of reading the scale 3a for a Chinese character or the scale 3b for a KANA, English letter, mathematical figure, drives selectively the magnet for one of the print wires and conducts printing.
Patent JP-H03279167-A (JP)
Title: Bobbin for transformer
Inventor: KOSUDA MEGUMI
IPC: H01F5/02
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a miniature and thin transformer suitable for being mounted by constituting the transformer by three, large, medium, and small bobbins which have upper and lower collars at the upper sections and lower sections of cylinder sections respectively and can be piled concentrically with fitting sections fitted to each other and can be assembled. CONSTITUTION:A surface mounting terminal 10 is mounted on the piece 6 of a medium bobbin B2. Winding 11, 12, and 13 are wound around large, medium, and small bobbins B1, B2, and B3 respectively. The small bobbin B3 is inserted into the cylindrical section 1b of the medium bobbin B2, and the fitting pieces 8 and 8 are fitted to the fitting groove m1 of the medium bobbin B2, and the lower collar 3c of the small bobbin B3 is placed on the receiving collars 7 and 7 of the medium bobbin B2. The large bobbin B1 is fitted to the medium bobbin B2, and the fitting pieces 9 and 9 of the large bobbin B1 to the fitting groove m2 of the medium bobbin B2. The lead wires of the windings 11 to 13 are connected, and a pot core is secured. Therefore, the distance among the windings 11 to 13 can be shorten for miniaturizing a transformer and making it thin.
Patent JP-S61236972-A (JP)
Title: Diverting device of flow path
Inventor: TAKAHASHI YUTAKA
IPC: F16K11/22
Filed: 1985-04-15
Abstract: PURPOSE:To prevent the damage of machinery and apparatus and diminish pressure fluctuation in a flow path system in diverting the flow path by causing the pressure of output flowing through one of two output flow paths to open or close the other output flow path, and thereby preventing the simultaneous closing of both the flow paths and therefore the occurrence of water hammering. CONSTITUTION:A flow path composing body 1 is provided with an inlet path 2 and two output flow paths 3, 4. One flow path 3 of two output flow paths 3, 4 is opened or closed by a valve body 10 formed on a plunger 11 driven by an electromagnetic coil. Output fluid pressure is led into the flow out pipe 18 of the output flow path 3 through a signal path 7, and actuates a diaphragm valve 12 to open or close the other output flow path 4. When the one output flow path 3 is kept open, the said fluid pressure closes the diaphragm valve 12.
Patent JP-S60223318-A (JP)
Title: Pll synthesizer type television receiver
Inventor: AIHARA TSUNEO
IPC: H04N5/44
Filed: 1984-04-20
Abstract: PURPOSE:To attain sufficient reception even if an RF output signal frequency is drifted by designing the titled receiver so that the reception frequency is only the center frequency of a broadcast channel frequency when an AFT-off means is in operation and a signal being offset to the broadcast channel frequency is not received. CONSTITUTION:When an AFT switch SW is thrown to the ON position, the AFT-off circuit 19 is in the normal operating state, and when the SW is thrown to the OFF position, only the standard channel frequency is received because a programmable counter 14 is in operation only with the signal of a channel data setting circuit 15 in a PLL loop. A specific channel is received in the AFT-OFF state above and an output frequency of an RF modulator or the like is adjusted so as to be matched with the said frequency and the AFT switch SW is restored to the ON position again after the end of adjustment, then it is possible to receive a signal with a deviated output frequency for the RF modulator or the like.