baber/WOPTO huggingface dataset:
Patent JP-H08234239-A (JP)
Title: Display device
Inventor: MAKIMURA SHINGO
IPC: H01L29/786
Filed: 1995-02-28
Abstract: PURPOSE: To lower the resistance of wiring patterns by utilizing light shielding patterns. CONSTITUTION: This display device has a display substrate 1 having pixels 5 arranged in a matrix form, a transparent counter substrate 2 joined to this display substrate 1 interposing a prescribed spacing, and liquid crystals 3 held in the spacing therebetween. Pixel electrodes 6, transistor elements Tr and capacitor elements Cs disposed at every pixel 5 are formed on the display substrate 1. Gate wiring patterns 10 and auxiliary wiring patterns 11 are formed for electrical connection of the individual elements Tr and Cs. The wiring patterns 10, 11 consist of semiconductor films having a relatively high resistance. Further, light shielding patterns 13 consisting of the metallic films having a relatively low resistance are formed for a black matrix in the peripheries of the individual pixel electrodes 6.  Contact parts CON are formed and the light shielding patterns 13 are electrically connected to either of the gate wiring patterns 10 and the auxiliary wiring patterns 11 to lower the resistance of the wiring patterns effectively.
Patent JP-H05260975-A (JP)
Title: New plant gene
IPC: C12N15/29
Filed: 1992-03-23
Abstract: PURPOSE:To provide a plant-derived tyrosine monooxigenage activator gene or a plant-derived tryptophan monooxigenase activator gene. CONSTITUTION:The partial base sequence of a plant cDNA alone is determined and homology retrieval between the determined sequence and already known Brain specific 14-3-3 protein (BSP14-3-3) is carried out by using a computer so as to obtain the objective cDNA having a high-homology sequence.
Patent JP-H01238168-A (JP)
Title: Bidirectional semiconductor switching element
Inventor: TAGAMI SABURO
IPC: H01L29/861
Filed: 1988-03-18
Abstract: PURPOSE:To perform increases in both surge resistance and holding current having a reverse relationship by setting the diameter of short-circuiting holes second and fourth layers in contact with a main electrode through first and fifth layers and at distance therebetween in a specific range. CONSTITUTION:In a bidirectional semiconductor switching element made of five layers longitudinally adjacently disposed alternately with different conductivity types in which the second and fourth layers are in contact with laterally adjacent regions with the first and fifth layers and short-circuited with the first and fifth layers in contact with a main electrode via short-circuiting holes passing the first and fifth layers, when the radium of the hole is r, and the distance between the holes is 2l0, the value of (l0-r)/l0 is ranged to satisfy 0.5<=(l0-r)/l0<=0.75. If the radius (r) of the hole is excessively small, a potential at the intermediate point between the holes abruptly rises so that the hole does not perform the short-circuiting and it does not hold the holding current at a constant value or higher. If the radius (r) is excessively large, the effective electrode area of both P-N-P-N elements is reduced to cause the surge resistance to decrease.
Patent JP-H06282984-A (JP)
Title: Apparatus and method for electric-power management of dram by self-refreshing
Inventor: BIPURU SHII PATERU
IPC: G11C11/406
Filed: 1993-03-24
Abstract: PURPOSE: To provide a DRAM system in which power consumption is reduced up to a maximum. CONSTITUTION: A DRAM 30 is provided with a power managing circuit 56 for removing power from a circuit group 134 on the DRAM, which is not required for self-refresh, and timewisely relatively turning off another circuit group 120 required for self-refresh in a refresh cycle. This power managing circuit 56 is provided with a counter 108 and simple decoder circuits 112 and 114 for decoding the binary output of this counter.
Patent JP-S57184064-A (JP)
Title: Winder for yarn
Inventor: PEETAA SHIYUBUENGERAA
IPC: B65H59/00
Filed: 1982-04-21
Abstract: An apparatus for winding a thread or the like upon a rotatable, conical bobbin tube by means of a rotatable friction drive drum containing a plurality of rotational elements adjacently arranged upon a common drive or driving shaft and contacting the bobbin package along a generatrix. A first one of the rotational elements is rigidly rotatably connected with the drive shaft and at least two further rotational elements are freely rotatably mounted upon a respective rotational or rotary bearing mounted at the drive shaft. In one specific embodiment a respective one of these two further elements is provided at each end of the first element and such further elements are intercoupled by a differential gear arrangement. Due to the differing surface speeds of the bobbin package and the friction drive drum abrasion or scuffing occurs at the site of mutual contact of the bobbin package and the friction drive drum, such abrasion damaging the wound thread material. This abrasion is reduced to a considerable degree with the invention. Also there is afforded a reliable drive of the bobbin package, such that owing to the resultant constancy of the mean thread tension, it is sufficient to provide a non-controlled driven and therefore simpler thread storage. In the special constructural embodiment the size of the prevailing friction surface of the friction drive drum is equal to that of a non-subdivided friction drive drum, but the abrasion action is practically avoided.
Patent JP-H08265060-A (JP)
Title: Voltage to current conversion circuit
Inventor: NISHIMURA KOICHI
IPC: H03F3/34
Filed: 1995-03-24
Abstract: PURPOSE: To attain voltage to current conversion with high accuracy and a simple circuit configuration and to extend its input voltage range. CONSTITUTION: A base and a collector of a transistor(TR) Q1 whose emitter connects to a voltage input terminal are connected to an output terminal of a current mirror circuit CM4 in which a ratio of an input current to an output current is 1:2. One terminal of a resistor R1 connects to a common connection point between a collector and a base of a TR Q4 and an output terminal of the current mirror CM4 and the other terminal connects a base and a collector of the TRQ1 and a base of a TRQ2. A current mirror circuit CM5 is made up of the TRs Q1, Q2, Q3. A collector of the TR Q2 connects to an input terminal 2 of the current mirror circuit CM4. An output current resulting from an input voltage VIN through the resistor R1 is outputted from a collector of the TR Q3 to a current output terminal 3.
Patent JP-S56161805-A (JP)
Title: Method and apparatus for separating oil and water
Inventor: KIRISAWA TADASHI
IPC: B01D17/022
Filed: 1980-05-16
Abstract: PURPOSE: To separate an oil component from an oil-water mixture efficiently and continuously without being affected by a change of a water level or the like of water to be treated by a method wherein a concentrated oil-water mixture is taken out from a liquid to be treated containing the oil component by using a float valve to be sent to a separation tank and an oil absorbing device is rotated therein.  
     CONSTITUTION: A float valve 10 having a float arranged therein is floated in a pretreating tank 20 and an oil component floated from water 6 to be treated is flowed into a container of the float valve 10. The oil component 6a in this concentrated condition is transferred to a separation tank 40 to float the oil component 8a poured into a front chamber 40A thereof. In said front chamber 40A, an oil absorbing device 30 with an annular form or the like is protruded from an upper part and a lower half thereof is immersed in the oil-water mixture and rotated therein. The oil component 8A absorbed in said oil absorbing device 30 is filled in an oil storage tank 50 to further separate residual water therein and the oil component 8A scarecely containing water is taken out from an oil take-out opening 51. The precipitated water is returned to the separation tank 40. By this method, the oil-water separation can be carried out in a stable process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01239661-A (JP)
Title: Bus repeater
Inventor: NOGUCHI TATSUO
IPC: G06F13/36
Filed: 1988-03-22
Abstract: PURPOSE:To perform emergency connection to an extension bus by attaching a function to interrupt the extension bus logically by receiving interface control and data transfer control between a basic bus and the extension bus and the compulsory connection request of a bus repeater in another system. CONSTITUTION:A connection command from a CPU on the basic bus 107 is transmitted to a repeater control circuit 104 via an interface 101. When it is a compulsory connection command, the circuit 104 outputs the compulsory connection request to the repeater in another system via an interface 106. The output is inputted to the interface 106 of the repeater in another system, and is transmitted to the control circuit 104. The circuit 104 interrupts the extension bus 108 via a connection cutoff circuit 105, and generates interruption to a CPU by controlling an interruption circuit 109, and informs the compulsory connection of the extension bus 108 to another system. The repeater issuing the compulsory connection request is connected to the extension bus 108 by the interruption circuit 105.
Patent JP-S58191982-A (JP)
Inventor: DANNKOONERIU RADOUKANU
IPC: H02P8/00
Filed: 1983-04-15
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-H07275515-A (JP)
Title: Jigsaw puzzle
Inventor: SUZUKI TORU
IPC: A63F9/10
Filed: 1994-04-04
Abstract: PURPOSE:To ensure enjoyment as a puzzle and allow the puzzle to be enjoyed as a three-dimensional picture after completion. CONSTITUTION:Two overlapped drawings, photos, patterns or the like 10L and 10R are laid, and a drawing, a photo, a pattern or the like consisting of a stereoscopy giving a three-dimensional image at the overlapped section is vertically and horizontally cut out in a zigzag. Then, a plurality of pieces 100 so prepared are arrayed on a flat board 1. As a result, at the time of assembling a plurality of the pieces 100, two overlapped drawings, photos, patterns or the like 10L and 10R are concurrently assembled onto the same flat board 1. Thus, a high difficulty is encountered in completing a jigsaw puzzle, and a game can be enjoyed as a jigsaw puzzle. Also, the puzzle after completion can be enjoyed as a stereoscopy allowing the drawings, photos, patterns or the like to be viewed three-dimensionally.
Patent JP-H06346236-A (JP)
Title: Direct current reactive plasma deposition apparatus for electrical insulating material using shielded secondary anode
Inventor: HOMOYAN TARII
IPC: C23C14/38
Filed: 1994-04-04
Abstract: In a plasma vapor deposition reactor for depositing an electrically insulating material using a DC sputtering process the plasma is stabilized, maintaining its sputtering efficiency, by provision of a secondary anode (22), preferably held at a positive bias with respect to the primary anode (15). The secondary anode (22) is shielded from exposure to the stream of sputtered material, yet situated close enough to the plasma discharge to attract electrons from the plasma to maintain its charge balance. In reactive sputtering, the sputtering chamber (10) contains both a sputtering gas, for example argon, and a reactive gas, for example oxygen. Positive ions of the sputtering gas bombard a target (17) of the material to be sputtered. Atoms of the target material, the sputtered atoms, are emitted from the target (17) in all directions into the chamber (10), some of them falling on the substrate surface to be sputter coated. At the surface or in the chamber (10) they chemically combine with the reactive gas. In the instance to which this invention applies, the chemical combination forms an electrically insulating coating on the substrate (19). The same electrically insulating material coats all other surfaces exposed to the flux of sputtered atoms. In an embodiment of the invention the positively biased secondary anode, being shielded from the sputtered atoms is not coated by the electrically insulating material, thus maintaining its ability to draw electrons from the plasma. <IMAGE>
Patent JP-H06254456-A (JP)
Title: Adhesive applying apparatus
Inventor: OSHIO KENICHI
IPC: C09J5/00
Filed: 1993-03-01
Abstract: PURPOSE:To provide an adhesive applying apparatus which can apply an adhesive evenly with a constant applying amount and a constant width. CONSTITUTION:An adhesive applying apparatus is composed of a brush member 1 for applying an adhesive, a head 2 to hold the brush member 1, and a supplying route 3 to supply an adhesive S to the brush member 1 by pressure. The head 2 can move closer to or part from a material W to be coated by a driving system M. By the head's 2 moving closer to the material W to be coated, the hair part 5 of the brush member 1 is brought into contact with the material W to be coated and the adhesive supplied to the hair part 5 is applied to the material W to be coated.
Patent JP-S61223865-A (JP)
Title: Device for exposing no-image forming marginal section of copying device
Inventor: MIYAUCHI YASUO
IPC: G03G21/00
Filed: 1985-03-29
Abstract: PURPOSE:To secure sufficient light quantities at end section of the no-image forming marginal section of a photosensitive body and to clear the contour of marginal section of transfer paper, by providing a luminous body inclined at a prescribed angle with the longitudinal direction of the photosensitive drum. CONSTITUTION:A base plate 3 is formed of a platybody having almost the same dimension as the length of a photosensitive drum 1 and a primary charger 6 is provided along the longitudinal direction at the central part of the base plate 3. Plural die-destaticizing lamps 7 and exposure lamps 4 for no-image forming section are provided below and above the primary charger 6, respectively. An exposure lamp 8 for exposing the no-image forming marginal section of the drum 1 is provided inside a cover 5 at an inclined angle of alpha. The light quantity distribution of the lamp 8 is moved toward the margin inside the cover 5 and the light quantity at the marginal section (a) inside the cover 5 can be secured sufficiently.
Patent JP-H04300513-A (JP)
Title: Ventilation device and gas burning box of gas cooker
Inventor: HARA MASAO
IPC: F24C15/34
Filed: 1991-03-29
Abstract: PURPOSE:To offer the ventilation device for equalizing combustion heat of the lower grill burner and cooling a soup pan by a simple constitution, with regard to the gas cooker. CONSTITUTION:The ventilation device consisting of a combustion chamber 14 which is adjacent to a gas burning box 1, has a fan motor 10 in a part thereof and holds the lower grill burner 5, and a cooling chamber 19 is provided, and this ventilation device is constituted so that air straightened and pressure- governed by plural tongues 18a, 18b of one end of a straightening vane 18 is supplied to the lower grill burner, and cooling air is fed in from an opening of the other end 18c and fed out of a cooling hole 13 and cools a soup pan 6. According to this constitution, uniform heating can be executed, and ignition of cooking object oil can be prevented.
Patent JP-S55158571-A (JP)
Title: Detection method of trouble point in cable
Inventor: ISHIKAWA SATOSHI
IPC: G01R31/08
Filed: 1979-05-29
Abstract: PURPOSE: To accomplish measurement of two cable conductors to be measured different in the effective digit of the potential difference with one measuring device at the same accuracy by adjusting the effective digit of the potential difference between the end of each one of the two cable conductors and the ground to that of the potential difference between the ends of the two cables.  
     CONSTITUTION: When the switch S 1  is closed to have the switch S 2  connected to the contact a, the voltmeter 4 indicates the potential V 0  between the cable conductors to be measured. Then, with the switch S 2  set to the contact b, the voltmeter indicates the potential V 1  between the end of one cable conductor 2 and the ground. The value 1 is adjusted with the resistor R to have the same effective digit as that of the potential V 0  attaining the fixed potential and the result is indicated on the voltmeter 4. Then, as soon as the switch S 2  is positioned to the contact b with the switch S 1  opened, the voltmeter indicates the potential difference V 2  between the end of the cable conductor 2 and the ground. The value is also adjusted to have the same effective digit as that of the potential difference V 0 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09256251-A (JP)
Title: Knit design system
Inventor: KOTAKI KENJI
IPC: D04B15/78
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a knit design system composed so as to enable the simulation of the combination of a textile design with a color while monitoring the pattern or a color tone of a knitted fabric. SOLUTION: This knit design system is capable of designating a desired textile design image data from data for the kind of yarn and each knitting fabric gauge stored in a textile design image data memory means, storing the designated image data in a frame memory with an inputting means, designating a desired yarn color data from the data housed in a yarn color data memory means, storing the data in the frame memory, synthesizing the textile design image data and yarn color data stored in the frame memory through a synthesizing processing means and designing a pattern or a color pattern of a knitted fabric while displaying the data in a monitor in the knit design system.
Patent JP-H01238969-A (JP)
Title: Paper cut system in printer
Inventor: SHIRAKOSHI HIROSHI
IPC: B41J11/70
Filed: 1988-03-18
Abstract: PURPOSE:To enable a paper feed with high reliability by a method wherein, a paper feed roller and a paper discharge roller are driven by a single drive source, and the latter is composed of a one-way clutch so as not to drive when paper is fed backward after being cut. CONSTITUTION:At the completion of printing, a belt gear 9 is brought to a stop, and a paper feed roller 3 and a paper discharge roller 6 are stopped. In this state, a slide knife 5 rotates in the direction of an arrow A to press and cut paper 1 with a fixed knife 4. Because the leading edge of the cut paper has a fear of being caught by the tip end part of the slide knife 5 when the slide knife 5 is reset after the completion of cutting, the paper feed roller 3 rotates in the direction of an arrow to reversely feed the leading edge of the cut paper so as to apart from the tip end part of the slide knife 5. At this time, the construction of a belt gear 6A of a one-way clutch prevents this rotating force from being transmitted to the paper discharge roller 6, thus allowing the printed paper 1A to be held at the cut position. After the printed paper 1a is discharged outside a device, unprinted paper is fed backwards until the leading edge thereof reaches a next data printing start position.
Patent JP-S62224231-A (JP)
Inventor: KATAYAMA YOSHIMASA
IPC: A23L7/109
Filed: 1986-03-24
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-H07246500-A (JP)
Title: Cushion cylinder device of press machine
Inventor: KIMURA SEIJI
IPC: F16F9/24
Filed: 1994-03-09
Abstract: PURPOSE:To provide a cushion cylinder device of a press machine whose structure is simple, whose guide ability is high and which can stably and elastically support a work. CONSTITUTION:A cylinder body 30 which elastically support a work supporting member 60 installed at a position opposing to an outer punch 16b in a press machine through a linked rod 61 is supported freely movable up and down with a guiding cylindrical member 20, a piston rod 50 is fixed onto a piston 40 forming a hydraulic room 31 by co-operating with the cylinder body 30, this piston rod 50 is extended out the cylinder body and fixed onto the guiding tubular body 20. At least, a part of hydraulic path 70 is formed in this piston rod 50 and piston 40, and a hydraulic supplying and discharging unit 80 which supplies or discharges the pressured oil into the hydraulic room 31 through this hydraulic path 70 is installed. In this hydraulic supplying and discharging unit 80, a hydraulic accumulator 90 which keeps the hydraulic pressure of the oil with the pressure of nitrogen gas is installed.
Patent JP-S61225989-A (JP)
Title: Single-board color solid-state image pickup device
Inventor: YAMAGUCHI TAKAHIRO
IPC: H04N9/07
Filed: 1985-03-30
Abstract: PURPOSE:To decrease the quantity of generation of a false signal such as moire by forming a G filter on a region except for each color filter not through a light shield film on a photosensitive picture element group to obtain high image pickup sensitivity while a photosensitive picture element area is not limited by the light shield film. CONSTITUTION:The light shield film 11 is provided to the upper part of a CCD register 3, but not provided at the upper part of each picture element array region, and a Ye filter 5Y having a size smaller than a Ye picture element is provided on the Ye picture element requiring the Ye spectral sensitivity characteristic. A Cy filter 5C having a size smaller than the Cy picture element is provided on the Cy picture element requiring the Cy spectral sensitivity characteristic and a G filter 5G is provided on the other region. The utilizing factor of the light by each picture element 2 is improved more than that of a conventional device and the G filter 5G gives a G spectral sensitivity even at the circumferential part on the effective photosensitivity region, then the image pickup sensitivity is improved. Thus, each picture element 2 utilizes all the effective photosensitive regions, the space among the picture elements is decreased and the quantity of generation of a false signal such as moire is decreased.
Patent JP-H04302374-A (JP)
Title: Image processor
Inventor: FUNADA MASAHIRO
IPC: G06T1/00
Filed: 1991-03-29
Abstract: PURPOSE:To guarantee a normal action of a means to decide a special original and to prevent beforehand the nonconformity due to the failure of the same mean before copying by providing a self diagnotic function whether or not the deciding circuit of the special original is normally operated and a self diagnotic function action mode. CONSTITUTION:After the power of the device is inputted, the checking mode is entered by the instruction of a CPU 414. In the checking mode, a deciding circuit 409 reads at least one of plural special originals from a test pattern preparing circuit 412, and the self diagnosis whether or not the deciding circuit 409 is normally operated is performed. After the checking mode is completed, the result of the self diagnosis is referred to, when it is decided that the deciding circuit 409 is troubled, the service call is performed and the copying action is prohibited. On the other hand, when it is decided that the circuit is normal, a timer is started, and the self diagnosis of the deciding circuit 409 is automatically performed for each constant time. Then, the copying action is avoided while the deciding circuit 409 is troubled.
Patent JP-S57182815-A (JP)
Title: Power supply device
Inventor: SAWAIRI MITSUO
IPC: G05F1/46
Filed: 1981-05-06
Abstract: PURPOSE:To prevent the noise accompanied with a surge voltage and omit contacts and to improve the reliability, by using photocouplers to switch the current of a circuit which supplies >=2 kinds of power to a common load. CONSTITUTION:A current is supplied to a common load 20 from, for example, two power sources 39 and 41 by photocouplers 22 and 29. When a switch 27 is turned on, the potential at a point A is divided by resistances 26, 31, and 36 to become a voltage V1, and a current is flowed to a Zener diode 33 and a photodiode 32, and a phototransistor TR 25 is turned on, and a light emitting diode 23 is turned off. Meanwhile, the photocoupler 29 is turned off because of a Zener diode 37. When the switch 27 is opened, the photocoupler 25 is turned off, and the photocoupler 22 is turned on. Meanwhile, the voltage of a capacitor 36 rises to a power source voltage V2 from the voltage V1, and a photodiode 30 becomes conductive, and the photocoupler 29 is turned on. Thus, the current is supplied from a power source 41 continuously after the power source 39. The switch 27 is closed to disconnect the load.