baber/WOPTO huggingface dataset:
Patent JP-H0779136-A (JP)
Title: Voltage controlled oscillator
Inventor: YOSHIDA YUJI
IPC: H03K3/282
Filed: 1993-09-08
Abstract: PURPOSE:To provide a voltage controlled oscillator in which high speed response is attained, the effect of dispersion in an Early voltage of transistor(TR) is avoided and a highly accurate oscillating frequency is obtained. CONSTITUTION:The voltage controlled oscillator is provided with a 1st current path connecting to a 1st constant current source Q13 whose current is I, a 2nd current path connecting to the 1st constant current source Q13 in pairs with the 1st current path, a 3rd current path connecting to the 2nd constant current source Q14 whose current is nearly equal to the current I, a 4th current path connecting to the 2nd constant current source Q14 in pairs with the 3rd current path, an oscillation capacitor C1 connected between the 1st current path and the 3rd current path, and bypass current supply means Q5, Q6 supplying a bypass current to a current path in pairs with a current path having a high potential at a connecting point of the oscillation capacitor C1 in either of the 1st current path and the 3rd current path when the direction of the charging current to the oscillation capacitor C1 is switched.
Patent JP-S60115276-A (JP)
Title: Wave guide and waveguide laser
Inventor: HORIUCHI HIDEYUKI
IPC: H01S3/08
Filed: 1983-11-28
Abstract: PURPOSE:To obtain a wave guide having a high heat transfer property and a high insulation resistance by utilizing SiC ceramic material containing as a sintering assistant several percent of one or more of Be or Be-containing compound, B or B-containing compound and A or Al-containing compound. CONSTITUTION:A wave guide having a hollow portion 5 for guiding waves is constituted with member surrounding the hollow portion 5, some or all of which are made of SiC ceramic material containing as a sintering assistant several percent of at least one of Be of Be-containing compound, B or B-containing compound, and Al or Al-containing compound. For example, using the wave guide constituting members 1-4 made of SiC ceramic material containing about 3wt% of BeO, a gas to be a medium for laser discharge is encapsulated in the space 5 enclosed by these members. Heat generated by the discharge is flowed- in from the members 1-4 to a heat sink material 6.
Patent JP-S60116238-A (JP)
Title: Multiplex communication talking system
Inventor: GOSHIMA SHIGEAKI
IPC: H04B7/24
Filed: 1983-11-28
Abstract: PURPOSE:To process communication demmand without extension by providing a switch controller to a relay station and a reception controller to each slave station in a disaster prevention and administrative radio system and utilizing an idle line of adjacent slave stations in common to improve the utilizing efficiency of a channel. CONSTITUTION:The reception controller 23 are added respectively to slave stations 2-1-2-6 and the switch controller 31 is added to the relay station 3. Channels A, B assigned to the slave stations 2-1-2-6 are used exclusively to the slave stations, and C-F are used by adjacent slave stations in common. Through the constitution above, the maximum of 6 channels per each slave station is formed among the slave stations 2-1-2-6 and the relay station, and the communication is attained by the control station 1 with the number of channel added with 2 channels more than the number of channels of the slave stations 2-1-2-6 assigned to the station 1.
Patent JP-H08306621-A (JP)
Title: Method of exposure, aligner and manufacture of semiconductor integrated circuit device
Inventor: OKAMOTO YOSHIHIKO
IPC: G03F1/30
Filed: 1995-08-31
Abstract: PURPOSE: To prevent the position deviation of an imaging plane when exposure processing is performed by using a phase shift mask constituted by superimposing two masks. CONSTITUTION: A pattern constituted of a light shielding region and a transparent region is formed on a first mask 12a. A phase shift pattern for generating phase difference in transmission light is formed on a second mask 12b. A superimposed mask 12 is constituted by bringing the first mask 12a close to the second mask 12b or bringing the first mask 12a into contact with the second mask 12b in the state that the respective pattern forming surfaces are faced to each other. Before exposure processing is performed by using the superimposed mask 12, the height position of a semiconductor wafer 14 is transferred in the light axis direction, corresponding to the thickness of a mask board of the second mask 12b.
Patent JP-S61101784-A (JP)
Inventor: TAKIZAWA TAKASHI
IPC: F25D21/06
Filed: 1984-10-24
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-H0777728-A (JP)
Title: Camera
Inventor: KAMAYA NAOKI
IPC: G11B33/06
Filed: 1993-09-09
Abstract: PURPOSE:To provide a video camera capable of easily and surely executing self-photographing and preventing the occurrence of parallax. CONSTITUTION:The video camera 1A is provided with a VTR deck part 2a on the grip part side of the right side surface of a roughly rectangular parallelopiped camera main body 2 and an electronic view finder 3 on the upper side of the left side surface. A microphone 4 is provided projectingly on the upper side of the front surface of the camera main body 2 and simultaneously, a cylindrical lens barrel 6 incorporated with a photographic lens 5, etc., is provided projectingly on the lower left side of the main body 2. Then, a photographing start/stop button for self-photographing 9 is provided on the lower right side of the front surface of the main body 2. The outside surface of the front lens of the photographic lens 5 in the lens barrel 6 is made of a convex mirror 10 like a half-mirror. Thus, when the photographing start/stop button for self-photographing 9 on the front surface of the main body 2 is operated, a photographer himself or herself is reflected on the convex mirror 10 like the half-mirror as an object.
Patent JP-H0271392-A (JP)
Title: Betting ticket issuing device
Inventor: SHIMAMOTO NAOKI
IPC: G06Q50/00
Filed: 1988-09-07
Abstract: PURPOSE:To shorten the time required for purchase of the betting tickets by storing previously the contents of plural betting tickets produced by a betting ticket production means into a memory means and displaying the contents of the memory means via a display means. CONSTITUTION:When a ticket issuing operator pushes a display key 12 of a console 1, the console 1 gives an instruction to a control part 3 to display the information on a memory area 52 storing the contents of the produced betting tickets on a customer display device 2. Then the information on the area 52 is sent to the device 2 and displayed there. Thus a bettor can quickly know the betting contents without hearing the contents of the produced tickets. While the ticket issuing operator can inform the bettor of the betting contents without reading aloud the produced tickets. When the ticket issuing operator pushes an end key 13 of the console 1 after the purchase of a betting ticket, the memory of the betting contents of the bettor is erased in a memory 5.
Patent JP-S6467385-A (JP)
Title: Ink composition for thermal transfer recording material
Inventor: OKUYAMA TETSUO
IPC: B41M5/42
Filed: 1987-09-09
Abstract: PURPOSE:To provide a thermal transfer recording material capable of easy control of gradation properties and having favorable sensitivity, by composing an ink composition of an O/W type emulsion obtained by emulsifying an aqueous solution containing a water-soluble polymer and a surfactant and a hydrophobic organic solvent containing a pigment and a low melting point organic substance. CONSTITUTION:A thermal transfer recording material can be obtained by coating a sheet-shaped base with an ink composition comprising an O/W type emulsion obtained by emulsifying an aqueous solution comprising a water-soluble polymer and a surfactant and a hydrophobic organic solvent containing at least a pigment and a low melting point organic substance, followed by drying the ink composition. The recording material can provide density gradation properties when the ink is transferred according to recording energy, probably because fine ink particles are present in a continuous porous layer due to the formation of micropores in the water-soluble binder polymer through the evaporation of the organic solvent at the time of drying, and the ink penetrating into the surface of an ink ribbon through expansion due to thermal melting.
Patent JP-S59115630-A (JP)
Title: Channel control system of radio equipment
Inventor: ISHIKAWA TOMOO
IPC: H04B1/40
Filed: 1982-12-22
Abstract: PURPOSE:To reduce the channel switching time by dividing numerical frequency- dividing data into the 1st and the 2nd numerical data, supplying one in parallel and the other serially, calculating between both data, obtaining the numerical frequency-dividing data and supplying the data to a variable frequency dividing circuit. CONSTITUTION:The numerical data of an initial set circuit 4 is applied to an addition circuit 5 in he form of parallel data (d). A control circuit 4 generates data to be added to the data (d) in the form of serial data (b) and it is added to the adder circuit 5. The adder circuit 5 adds the data (d) and (b) in the timing of a strobe signal (a). An output of the adder circuit 5 is added to a variable frequency dividing circuit 3 as a parallel data (c), its frequency dividing ratio is set to change over the channel. In this case, the relation of b+d=c is obtained and in setting the data as d>b, the number of bits of the data (c) is made less than that of the data (b), thus reducing virtually the switching time.
Patent JP-S59115558-A (JP)
Title: Pressure contact type semiconductor device
Inventor: YOTSUDO TAKASHI
IPC: H01L29/744
Filed: 1982-12-22
Abstract: PURPOSE:To prevent a metal plate and a gate electrode from shortcircuiting under the pressure contacting condition by forming no gate electrode but forming an insulating film on a gate region of the part surrounded by the innermost end of a cathode electrode provided at the nearest position at the center. CONSTITUTION:A gate electrode 17 is not provided at all on a gate region surrounded by the innermost end of cathode electrodes 16 (161-16n) provided at the nearest position to the center of a GTOSCR element, but an insulating film 18 is provided. According to this configuration, the element is contained in an enclosure, and when an Mo plate 10 is pressure contacted, no shortcircuit occurs between the emitter and the base or between the cathode and the gate at the center due to the deflection of the Mo plate, thereby improving the yield and the reliability of a pressure contact type semiconductor device.
Patent JP-S6467617-A (JP)
Title: Information input system
Inventor: ONO MORINORI
IPC: H03M11/14
Filed: 1987-09-09
Abstract: PURPOSE:To improve the operability of an information input system by comparing the command code received from a key input part with a prescribed command code stored in a memory means and changing the subsequent input mode to a character input mode from a command input mode after the coincidence is obtained between both command codes. CONSTITUTION:An input mode switch means D compares the command code supplied from a key input part in a command input mode with a prescribed command code stored in a memory means C. Then the means D changes the subsequent input mode to a character input mode from a command input mode after the coincidence is obtained between both command codes. As a result, the command input mode is automatically switched to the character input mode. Thus an operator of a terminal equipment is just required to switch the character input mode to the command input mode in terms of the input mode switching operation. Thus the operating procedure is simplified and furthermore the mis- switching operations are reduced. Then the misinputs of information can also be decreased.
Patent JP-H0861729-A (JP)
Title: Total heat exchange ventilator
Inventor: FUJIMURA YASUYUKI
IPC: F24F3/147
Filed: 1994-08-26
Abstract: PURPOSE: To perform one total heat exchange ventilation by,conducting a sensible heat exchange and a latent heat exchange in a rotor by passing the indoor air and the outdoor air through a variable speed rotating total heat exchanger rotor. CONSTITUTION: Air supply means 15, 16 suck the indoor air and the outdoor air into a body 1, passes them through heaters 2, 3 and a total heat exchanger rotor 4, and then exhausts them outdoor and indoor. When the indoor air sucked into the body 1 is heated in the case of humidifying, the heaters 2, 3 heat the outdoor air in the case of dehumidifying. The rotor 4 is rotated by a variable speed motor 6 at several tens of revolutions per minute at the time of the total heat exchange, or rotated at about ten revolutions per minute or less in the case of dehumidifying and humidifying. Thus, the total heat exchange ventilation and dehumidifying or humidifying of the indoor air and the outdoor air are passed through air passages 4a, 4b. Thus, the dehumidifying and the humidifying ventilations are conducted by the one rotor 4.
Patent JP-S58115152-A (JP)
Title: Method and apparatus for making panty stocking product
Inventor: FURANKO BINI
IPC: D04B1/24
Filed: 1982-12-22
Abstract: This invention concerns a procedure for forming a pantyhose product (50) with a continuous processing motion on knitting machines with two needle beds and with at least two feeds, one for each needle bed, said procedure envisaging the formation of two knitted tubes (57A-57B), one within the other, on two needle beds, whereby the two tubular fabrics are connected together along a lengthwise connecting zone (52) having a length which corresponds substantially to the panty portion (51) of the product (50), and a lengthwise separating cut is made substantially on the centre line of said connecting zone (52), and whereby said procedure envisages that, so as to form the zone (52) connecting the two knitted tubes (57A-57B) with at least one feed (56), the yarn (55) is knitted by a given portion of needles (54) selected at substantially regular intervals on one needle bed (A) and also by some needles (154) of the opposed needle bed (B), and whereby said selected needles (54) pass with their own hooks at the same level as the respective sinkers so as not to take the yarn, whereas the corresponding needles (154) of the opposed needle bed which are aligned with said needles (54) are set to work and knit the yarn with the stitch of the tubular fabric processed by said needles (54) and thus form a connecting bridge (59), said selection being performed in such a way that said needles (54) pass in one course at the same level as the sinkers without taking the yarn but take the yarn in the next course and make stitches. This invention also concerns a machine with opposed needle beds to carry out said procedure and also concerns the pantyhose product thus obtained.
Patent JP-S6467655-A (JP)
Title: Memory device
Inventor: TAKISHIMA TORU
IPC: G06F12/16
Filed: 1987-09-09
Abstract: PURPOSE:To improve system reliability by sending an error reply signal to a system controller only in case of a valid N-byte data error and sending no reply signal in case of an invalid N-byte data error. CONSTITUTION:An error reply control circuit 22 contains M pieces of registers 34-37 which set the valid bit signals showing whether the 1-M-th N-byte data are valid or invalid and M pieces of registers 52-55 which set the error signals every N bytes produced from each action in case the total writing/ reading actions or a partial writing action is carried out for an N-byte M interface. A logic circuit 38 is added to apply the logical arithmetic to the outputs of said registers 34-37 and 52-55. Thus an error reply signal is sent back to a system controller 11 only with a valid N-byte data error. While no reply signal is sent back to the controller in case of an invalid N-byte data error.
Patent JP-H0970050-A (JP)
Title: Image display device
Inventor: MIZUMOTO YUKIHIRO
IPC: H04N5/66
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reproduce and display a video signal(VS) for a display screen whose aspect ratio is, e.g. 3:4 onto a liquid crystal display device with a laterally long TV screen whose aspect ratio is 9:16 by using part of image data in duplicate, thereby easily converting the aspect ratio through the use of a circuit of a simple configuration. SOLUTION: This display device is provided with a signal processing circuit 4 supplying image data corresponding to each picture element of a video signal by using each of four adjacent display dots in the horizontal direction for a pseudo picture element E on a display screen of a liquid crystal display panel 1. The signal processing circuit 4 allocates image data in a color of each picture element in the video signal VS corresponding to each of three display dots in different colors of each pseudo picture element E and allocates image data corresponding to the remaining one display dot to the pseudo picture element to generate an internal video signal(INVS).
Patent JP-S6375058-A (JP)
Inventor: BORUFUGANGU BEENERUTO
IPC: C08L35/00
Filed: 1987-09-09
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-H1154095-A (JP)
Title: Battery and its manufacture
Inventor: MORIWAKI YOSHIO
IPC: H01M50/133
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery wherein the sizes and weight of a battery can are reduced, energy density is increased as battery and quality reliability and safety of the battery are satisfied. SOLUTION: In a battery which houses power generating elements in a metal- armored can, the metal-armored can 1 being a bottomed metallic can having a cylindrical shape, a rectangular shape, or a shape similar thereto, with a value of 1.5 to 7.0 of the bottom thickness (TA) to the side thickness (TB), the metal-armored can 1 being mainly composed of iron and having a nickel layer disposed at least on the inner surface side of the battery, countless shallow grooves vertical to a bottom surface are formed in a surface of the nickel layer.  In this manufacturing method, an iron metallic plate having a nickel layer formed, at least, on one side thereof is drawn into a bottomed cylindrical shape, and countless shallow vertical grooves are formed in the nickel layer provided on the inner surface side of the battery while a side part of the can molded into a bottomed cylindrical shape is continuously ironed such that an ironing ratio falls within a range of 20 to 90%.
Patent JP-H0674512-A (JP)
Title: Range hood
Inventor: KASHIWAMURA KEIJI
IPC: F24F13/12
Filed: 1992-08-24
Abstract: PURPOSE:To provide a shutter structure in which a high air-tightness is produced when an air discharging duct is closed and a resistance in passage or noise is not caused. CONSTITUTION:In a range hood in which a discharging duct 3 constituting a discharging passage 6 is connected to a discharging port 2d of a blower unit 2 installed within a range hood main body 1, a sliding shutter 5 laterally crossing the discharging duct 3 and opening or closing the discharging passage 8 is arranged near the discharging port 2d of the blower unit 2.
Patent JP-H0273857-A (JP)
Title: Guard rail consisting of polyamide resin composition
Inventor: NAKAMURA KAZUYUKI
IPC: C08L21/00
Filed: 1988-09-09
Abstract: PURPOSE:To obtain a polyamide resin composition, excellent in low-temperature impact resistance and rigidity and applied to beam parts of guard rails by dispersing a polyphenylene ether resin into particles having a specific particle diameter. CONSTITUTION:A composition obtained by blending (A) 40-80wt.%, preferably 45-65wt.% polyamide resin (e.g. 6-nylon or 6,6-nylon) with (B) 10-50wt.%, preferably 15-40wt.% polyphenylene ether resin [e.g. poly(2,6-dimethylphenylene-1,4- ether)] and (C) 10-35wt.%, preferably 15-30wt.% elastomer (e.g. styrene-butadiene copolymer). The polyamide resin forms a continuous phase and the dispersed phase of the polyphenylene ether resin dispersed therein has <=0.6mum diameter.
Patent JP-H0778474-A (JP)
Title: Semiconductor storage
Inventor: KAWAMOTO SATORU
IPC: G11C11/417
Filed: 1993-09-09
Abstract: PURPOSE:To provide a semiconductor storage capable of preventing the output of the ineffective data, accelerating a reading speed and reducing power consumption and a source noise at the time of read operation. CONSTITUTION:Cell information is read out on bit lines BL, BL' from a storage cell C selected based on a selection of a word line WL, and the cell information read out on the bit lines BL, BL' is outputted to data buses DB, DB' based on a column selection signal CL. The cell information read out on the data buses DB, DB' is outputted as the output data Dout through a data output part 9. A data control circuit 10 controlling the data output part 9 is provided in the data output part 9.
Patent JP-S59186375-A (JP)
Inventor: ANSONII JIYON HOOGU JIYUNIA
IPC: H01L27/112
Filed: 1983-11-30
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-S6468059-A (JP)
Title: Electronic copying device
Inventor: USHIRO SHIGEAKI
IPC: H04N1/04
Filed: 1987-09-08
Abstract: PURPOSE:To normally copy an image on an image recording surface without distortion by providing a correction means to electrically correct the magnification distortion in up-and-down direction of an image focused to an image reading means. CONSTITUTION:In case there is a difference in height between an image on the blackboard and the center of a mirror, an image formed by a lens on a surface to be scanned by a line sensor 40 is effected by so-called keystone effect, the image is formed into a trapezoidal shape with its upper part narrowed, therefore, the image which originally is square-shaped is read as a trapezoidal image, and stored in a first frame memory 63. To an arithmetic circuit 64 connected to the memory 63, the correcting circuit 46 to transmit a correction signal to correct keystone effect based on a voltage signal from a potentiometer 45 is connected. The circuit 64, based on said correction signal, operates the image data in order to return the image to its original square shape, i.e. an operation to widen the narrowed part in accordance the correction signal is executed, and the result is transmitted to a second frame memory 65. As a result, a normal image without any distortion can be copied.
Patent JP-H0275173-A (JP)
Title: Lead terminal bed
Inventor: MORIKAWA YASUSHI
IPC: H01R9/16
Filed: 1988-09-09
Abstract: PURPOSE:To prevent the flow of an interface active material at the time of soldering and improve quality by press-fitting lead terminals in the direction perpendicular to a terminal board provided with flow stops of the interface active material. CONSTITUTION:Lead terminals 1 are integrally molded in the perpendicular direction to a terminal board 3 provided with flow stops. An interface active material 4 is discharged near the lead terminals 1 with a fixed-quantity discharging device. The interface active material 4 is concentrated in the axial center direction of the lead terminals 1 by its weight and viscosity along faces of the lead terminals 1 with an angle alpha.
Patent JP-S61102072-A (JP)
Title: Hetero junction field effect transistor
Inventor: KATO YOJI
IPC: H01L29/778
Filed: 1984-10-25
Abstract: PURPOSE:To reduce noise, and to increase gm by providing a junction on the surface of the semiconductive layer between a source electrode and a schottky gate electrode, thereby increasing the surface potential of the semiconductive layer adjacent to the junction. CONSTITUTION:A GaAs layer 2 is epitaxially grown on a GaAs base board 1, and a Si dope, N type AlXGa1-XAs (x=0.3) layer 3 is epitaxially grown on the layer 2 to form a hetero junction 4. A schottky gate electrode 5, a source electrode 5, and a drain electrode 7 are formed on the layer 4, and further a P type AlXGa1-XAs is formed on the layer 3 between the source electrode 6 and schottky gate electrode 5. In this case, a source region 8 is formed through the layer 13, layer 3, and layer 2, and the source electrode 6 is formed on the layer 13. With the layer 13, a p-n junction 14 is formed between the layer 13 and layer 2, and the built-in potential of the junction 14 increases the surface potential of the layer 3, thereby decreasing the noise and increasing the gm.