baber/WOPTO huggingface dataset:
Patent JP-S522210-A (JP)
Title: Recieving circuit of frequency modulation signal
Inventor: MURAYAMA KEN
IPC: H04L27/26
Filed: 1975-06-24
Abstract: PURPOSE:To receive a plurality of parallel FM signals through a common receiving means.
Patent JP-S573167-A (JP)
Title: Electronic cash register
Inventor: UNNO SHIYOUHEI
IPC: G07G1/01
Filed: 1980-06-06
Abstract: PURPOSE:To contribute to the advertising effect of a shop besides essential functions of a register, by displaying advertisement of the shop name, merchandies, etc. on a display equipment at the pause time when one service is completed by the operation of a close key. CONSTITUTION:Various keys are used to preset advertisement display data into an advertisement display data memory 30 at the preset time of various data. Under this state, when sales of merchandise are registered and a deposit/cash key 8 is operated, the total amount of money for sales is displayed on a display equipment 4, and a drawer 5 is opened. At this time, a close key flag 28 is set. Next, when the drawer 5 is closed, it is discriminated whether a display inhibiting flag 29 is set or not. If the flag 29 is not set, advertising data stored in the memory 30 is displayed on the display equipment 4.
Patent JP-S61256728-A (JP)
Inventor: RII CHIEN
IPC: H01L21/3065
Filed: 1986-04-04
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-S52875-A (JP)
Title: Composite film for packaging
Inventor: MATSUOKA MIKIO
IPC: B32B27/34
Filed: 1975-06-24
Abstract: PURPOSE: A composite film for packaging having low gas permeability and excellent low temperature characteristics and thermal adhesivity composed of two types of specific polyamide film containing xylylene group having different melting point. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59210793-A (JP)
Title: Diaphragm for speaker
Inventor: MARUNO YOSHIAKI
IPC: H04R7/08
Filed: 1984-04-17
Abstract: PURPOSE:To obtain a flat sound pressure characteristic up to a high frequency by sticking a surface member forming a titanium layer on a composite thin film made of mica and thermosetting resin to the surface of the core member. CONSTITUTION:In Figure, 1 is a core member arranging aluminum foil and 2 is a surface member bonded to both faces of the core member 1, 3 is a composite thin film of mica and epoxy resin, the titanium layer 4 is formed on the surface of the composite thin film 3 to constitute the surface member 2. This surface member 2 is adhered to the surface of the core member 1 by an adhesives 5. The composite thin film 3 is the epoxy resin cured by mixing flaky mica and the epoxy resin in a specific weight ratio, forming the mixture into a sheet and heating and pressing the sheet. Further, the titanium layer is a layer formed by adhering titanium by the vacuum-deposition method.
Patent JP-S5411645-A (JP)
Title: Picture input unit
Inventor: MORISHITA TSUKASA
IPC: G06T5/00
Filed: 1977-06-27
Abstract: PURPOSE:To establish a low cost picture input unit, by performing the averaging processing of picture with the hardware.
Patent JP-S63242350-A (JP)
Title: Honeycomb filter for collecting particulate
Inventor: ITO YUKARI
IPC: B01J23/89
Filed: 1987-03-30
Abstract: PURPOSE:To enhance reproducibility, by forming a coating layer composed of a potassium titanate fiber containing a specific amount of activated alumina to the particulate-collecting surface of a ceramics honeycomb filter. CONSTITUTION:A coating layer containing a potassium titanate fiber and activated alumina so that the potassium titanate fiber is 10-80wt.% of the total amount of both of them is formed to the particulate collecting surface of a ceramics honeycomb filter and an oxidizing catalyst is further supported by said filter to prepare a particulate collecting honeycomb filter. For example, an alumina coating layer 2, a copper plating layer 3 and a silver plating layer 4 are successively formed on a cordierite material 1. This filter is increased in its contact area of the catalyst and a particulate and potassium titanate also develops catalytic action and the reproducibility thereof is enhanced.
Patent JP-S58194951-A (JP)
Title: Production of plastic flame retarder
Inventor: TANIUCHI AKIRA
IPC: C08L67/00
Filed: 1982-05-07
Abstract: PURPOSE:To produce a plastic flame retarder capable of imparting well-balanced flame retardance and plasticity to resins, by reacting an epoxidized oil with a halogenated phenol in the presence of a cationic surfactant. CONSTITUTION:An epoxidized oil such as epoxidized linseed oil is reacted with a halogenated phenol such as monobromophenol in a ratio of 0.8-1.2 by equivalent in the presence of a cationic surfactant such as N-octyl-N,N,N-trimethylammonium chloride at 50-130 deg.C for 3-15hr, said surfactant being used in an amount of 15% or less based on the combined amount of both reactants.
Patent JP-H03279475-A (JP)
Title: Sheet having leather-type appearance
Inventor: SUMIYA ISAMU
IPC: B32B5/18
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a sheet having excellent softness and springness without bottom- pushing feeling by laminating surface layer of a transparent polyurethane elastomer, a colored layer of the same elastomer, a thermoplastic foamed layer and a non-foamed layer, in turn. CONSTITUTION:A thermoplastic non-foamed resin (e.g. polyvinyl chloride resin) is applied on a piece of releasing paper and a resin composed of a polyvinyl chloride resin and a foaming agent is applied on the non-foamed resin, then the resins are gelled by heating, thus foamed by heating to obtain a double-layered sheet. On the other hand, a surface layer composed of a transparent or translucent polyurethane elastomer is laid on a releasing paper having a figure pattern and a colored polyurethane elastomer is laminated on the surface layer, and further the above-mentioned double-layered sheet is laminated on the colored elastomer layer through a polyurethane-based bonding agent layer laid on the colored elastomer layer, then the system is cured, thus the releasing paper is released to afford an excellent sheet-like material having leather-like appearance. Furthermore, a finely foamed layer and a highly foamed layer are laminated on the above-mentioned non-foamed layer to afford a sheet having softness not giving bottom-pushing feeling without sinking of the sheet at once in pressing.
Patent JP-H01252443-A (JP)
Title: Roll paper holder
Inventor: TAMAI TAKASHI
IPC: B41J15/04
Filed: 1988-03-30
Abstract: PURPOSE:To economize the space of a recording device and improve the using performance of roll paper by mounting and demounting a roll paper holder consisting of a roll paper cutter, holder tip, and a roll paper guard onto the front surface of the recording device. CONSTITUTION:A rotary holder tip 2 and a roll paper guard 4 are installed onto the basic member 1 of a roll paper holder. Further, the basic member 1 is snap-fitted by the recessed part of a roll paper cutter 3 and a hook. The roll paper holder is installed onto the opened port part of a recording device 5 through the hooking of a hook part. Automatic paper feeding operation is carried out by inserting the top edge of a roll paper 6 between a feed belt 7 in a recording device 5 and a roll paper guide 8. When printing is completed, the roll paper 6 is sent out by a prescribed length in the clockwise revolution of a paper feeding roller 10. When the top edge of the roll paper 6 is nipped and pulled slantly upwardly, one picture scene portion is cut by a roll paper cutter 3.
Patent JP-S58192617-A (JP)
Title: Method for detecting error of outside diameter of spiral steel pipe
Inventor: AOKI MASAYOSHI
IPC: B21C37/12
Filed: 1982-05-07
Abstract: PURPOSE:To detect easily and exactly whether an outside diameter error of a steel pipe exists or not, by putting a pair of markings which are separated from each other by a distance of piD on both ends in the width direction of a band- like steel plate, making a spiral steel pipe having an outside diameter D, and after that, detecting its coincidence property. CONSTITUTION:A band-like steel plate 1 is fed in the direction as indicated with an arrow (a), is wound and welded at a pipe-making position A, and a spiral steel pipe 2 having an outside diameter D is obtained. At an upper side position of the pipe-making position A, a pair of markings 3a, 3b are put on two points (b), (c) on both ends in the width direction of said steel plate 1, and a distance between the two points (b), (c) is made equal to piD. Also, plural pairs of markings 3a, 3b are put by sticking a tape, etc. at suitable intervals in the lengthwise direction to both ends in the width direction of the steel plate 1 simultaneously at positions B, C. Also, an error of the outside diameter of the spiral steel pipe 2 can be detected by detecting whether the markings 3a, 3b coincide with each other or not, at a lower side position E of the pipe-making position A.
Patent JP-H0986408-A (JP)
Title: Railroad rolling stock with variable adjustment main body
Inventor: BURUUNO PARUSATSUTEI
IPC: B61F5/22
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a rolling stock equipped with a body rolling control device of such a structure as free from much trouble and relatively simplified on one hand, and enabling a force necessary for an actuator means to be as linear as possible, so as to keep symmetrical stress along both inclination directions around a lengthwise axial line on the other hand. SOLUTION: A rolling stock F gas a variable adjustment body 1 formed out of two bogies 2 respectively having a frame assembly 3 and an oscillation lateral member 5, joint connection levers 8a and 8b between each of the oscillation lateral member 5 and the variable adjustment body 1, and a body rolling control device for rotating the body 1 around a lengthwise axial line for limiting non-compensated centrifugal acceleration acting on the body 1 during the travel of the rolling stock F along a curve. Also, the control device uses a linear double application actuator 12 acting on the levers 8a and 8b, thereby causing the rotation of the body 1 via the rotation of the levers 8a and 8b.
Patent JP-H08242755-A (JP)
Title: Composite laminated dough and bakery product using the same
Inventor: SUZUKI KEIICHI
IPC: A21D8/02
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a composite laminated dough capable of being frozen and giving a bakery product having a beautifully floated rhombic net pattern opening shape by loading the composite laminated dough on the non-baked dough of the bakery product or wrapping the whole body of the non-baked bakery product dough with the composite laminated dough, and subsequently baking the combined doughs. CONSTITUTION: A composite laminated dough is produced by forming zigzag-like notches in a rolled sheet dough comprising a pie dough as an upper layer part and a cookie dough as a lower layer part. The weight ratio of the pie dough/the cookie dough is preferably 70/30 to 30/70. A bakery product is produced bay loading the composite laminated dough on the non-baked dough of the bakery product or wrapping the whole body of the non-baked dough with the composite laminated dough, and subsequently baking the combined doughs. Thereby, the bakery product having characteristic pattern, color, flavor and texture can be provided by selecting and combining the cookie dough and the bakery dough.
Patent JP-H01248712-A (JP)
Title: A-d converter
Inventor: MATSUMOTO KOICHI
IPC: H03M1/36
Filed: 1988-03-29
Abstract: PURPOSE:To reduce the number of components and power consumption of an integrated circuit by providing also a function of a coding circuit outputting a quantization border position of a code conversion section of a parallel comparison type A-D converter to its parallel comparison/coding section. CONSTITUTION:The A-D converter consists of a reference voltage section 10, a parallel comparison coding section 20 outputting an analog input signal v1 and outputting parallel comparison/coding signals D1-D7 via reference voltages V1-V7 and a code conversion section 30 having three NAND circuits NAND1-NAND3 converting the signal into 3-bit binary codes S1-S3. Moreover, the parallel comparison/coding section 20 is provided with current mirror constant current circuits M1B-M6B constituting current mirror pairs CM1-CM6 while inserting current mirror TRs M1A-M6A between collectors of TRs Q1a-Q6a receiving an analog input voltage v1 to their bases and a power supply terminal TD in the 1st-6th differential TRs DT1-DT6. Thus, the number of components and power consumption are reduced.
Patent JP-H07288739-A (JP)
Title: Camera with random trigger
Inventor: MATSUDA TETSUAKI
IPC: H04N5/378
Filed: 1994-04-15
Abstract: PURPOSE:To provide a camera for FA with a random trigger capable of performing a stable automatic diaphragm operation in the random trigger. CONSTITUTION:A read R synchronized with a trigger signal EXTTRIG is supplied from a driving circuit 108 to a CCD 102 by an external random trigger and the noise processing of video signals is performed in an AGC circuit 103. The signals for which the noise processing is performed are supplied to an automatic diaphragm signal processing circuit 105. An automatic diaphragm driving circuit 106 supplies the signals to the memory circuit of a next stage, a memory supplies memory contents to the automatic diaphragms driving circuit based on read/write signals from the automatic diaphragm signal processing circuit and the automatic diaphragm driving circuit 106 generates the signals for driving an automatic diaphragm 112 from the signals and controls the automatic diaphragm 112.
Patent JP-H05281402-A (JP)
Title: Optical device
IPC: H01H35/00
Filed: 1992-03-31
Abstract: PURPOSE:To reduce the aperture of a lens body and to reduce its cost without degrading the efficiency of the device while reducing its thickness. CONSTITUTION:A lens body 15 is constituted of a refractive lens part 16 provided at the central part of an optical axis K and reflector parts 17, 18. The focal positions O thereof are aligned to the positions where an LED 14 is disposed. The incident light on the refractive lens part 16 from the LED 14 is refracted by the refractive lens 16 and is converted to collimated beams of light. The incident light beams on the reflector parts 17, 18 are totally reflected by reflection surfaces 17a, 17a constituting a parabolic shape and are converted to the collimated beams of light. Since the light of the LED 14 is efficiently converted to the collimated beams of light, the aperture is reduced and the detection distance is increased. Since there is no need for a vapor deposition state of metal, the cost is reduced. Since the lens body is divided to the two reflector parts 17, 18, the thickness thereof is reduced.
Patent JP-S554162-A (JP)
Title: Channel selector
Inventor: NAGAI MINORU
IPC: H03J7/18
Filed: 1978-06-26
Abstract: PURPOSE: To prevent a channel different from a display channel from being selected by equipping the channel selector of a television receiver, using an electronic  tuner, with two memory units stored with channel selection voltages.  
     CONSTITUTION: A channel selected by channel selection operation part 4 is displayed by display unit 7, and channel selection voltages are read out from two RAM18 and RAM19 and supplied to tuner 1 via D-A converter 2. In this case, channel selection voltages of all channels are made into digital signals of 12 bits; for example, upper six bits are stored in RAM18 and lower six bits are in RAM19. Then, the output of RAM19 is supplied to converter 2 via up-down counter 20 and through the operations of fine-tuning switches 10 and 11, counter 20 corrects lower- bit information, so that memory information in RAM19 will be rewritten. Therefore, since upper six bits are fixed in ROM18, adjustment ranges of switches 10 and 11 narrow, and consequently, a channel different from a display channel will never be selected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52454-A (JP)
Title: Transponder installed in water
Inventor: NISHIMURA TETSUO
IPC: G01S15/74
Filed: 1975-06-23
Abstract: PURPOSE:A transponder for measuring the position of a ship with respect to fixed points under the sea, said transponder being designed to respond to direct waves only but not to respond to the waves reflected from the sea level, sea bottom, etc.
Patent JP-H06291935-A (JP)
Title: Complete close contact type image sensor
Inventor: OKUMURA FUJIO
IPC: H01L27/146
Filed: 1993-04-02
Abstract: PURPOSE:To provide a complete close contact type image sensor using an optical guide with a small size and high resolution while suppressing crosstalk at a low cost. CONSTITUTION:An LED array 1 from which an illuminance light 5 radiates, an image sensor board 2 on which a sensor element 7 having at least one light guide hole or over passing through the illuminance light 5 in a received face is formed and a fiber array plate 11 in which fibers 12 leading a light incident from one side to the other side are arranged as an array are arranged is this order with respect to the radiating direction of the illumination light 5. The illumination light 5 from the LED array 1 is made incident in the fibers 12 through a light guide hole provided to the sensor element 7 and led to a side of an original 4 fed to an opposite side of the fiber 12, the signal light 6 reflected in the side of the original 4 is led to a light receiving face of the sensor element 7 through the fiber 12, in which photoelectric conversion is executed.
Patent JP-S573584-A (JP)
Title: Self-excited inverter
Inventor: ICHIJIYOU MASAMI
IPC: H02M7/515
Filed: 1980-06-10
Abstract: PURPOSE:To eliminate the need for a commutating reactor and a capacitor and improve the conversion efficiency and the like, by employing a semiconductor element having a self arc-extinguishing capacity in a commutating circuit. CONSTITUTION:Main thyristors SCR21-24 having no self arc-extinguishing capacity as electric power controlling valves are connected in a bridge connection manner and connected to DC power sources 25 and 26 connected in series and terminals a and d of a primary winding 27P of a transformer 27. The winding 27P is provided with intermediate taps b and c. The voltage between the terminals a-b and between the terminals c-d are made equal to the induced voltages of windings 35S1 and 35S2 respectively. Under conditions where the SCRs 21 and 24 are conducting and an electric power is being supplied to a load 32 through the transformer 27, when the igniting signal of the SCR21 is shut off and a transistor Tr33 having a self arc-extinguishing capacity as a commutation controlling valve and an SCR36 for selection are made to conduct, the potentials at both ends of a diode 28 for reflux are equal to each other. Therefore, no current flows. Thereby, the SCR21 is reverse- biased by the voltage of the winding 35S1 and turned off after a given period of time. Accordingly, the Tr33 is extinguished to complete the arc-extinguishing operation of the SCR21.
Patent JP-H05277137-A (JP)
Title: Method for driving artificial heart valve
IPC: A61M5/00
Filed: 1992-03-31
Abstract: PURPOSE:To reduce the load on heart by helping an operation of a valve with regard to the case in which an artificial valve is installed, since passive opening and closing of the valve are also feeble, in the case of a serious illness. CONSTITUTION:From the cardio-potential detected by an electrode 2 installed in a myocardium 1, a prescribed peak point of a QRS wave which appears as a wave-form peculiar to the heart of living body is detected, and based on the detection timing of this peak point, an artificial valve 9 attached to the heart of living body is opened and closed. Since the artificial valve is driven by synchronizing with contraction of the heart, it is advantageous to the case of a serious illness.
Patent JP-H03276738-A (JP)
Title: Tape carrier for tab and manufacture thereof
Inventor: ONDA MAMORU
IPC: H05K3/34
Filed: 1990-03-27
Abstract: PURPOSE:To miniaturize a lead part and to make it possible to achieve further high integration of ICs and the like without the decrease in insulation between leads due to time deterioration under an electric field by using a specified metal foil for a metal layer, and performing electroplating on a silver or a solder layer. CONSTITUTION:The rolled foil of oxygen free copper is used for a metal layer which is bonded on the insulating film of a tape carrier for TAB. Tin or solder electroplating is used for coating with low-melting point metal after the formation of a pattern. For example, the rolled foil of oxygen free copper which under goes zinc chromate treatment is bonded on the insulating film. The copper foil is etched, and a copper layer is formed on an insulating film 1. The copper layer comprises a lead part 2 and a temporary linking part 2a. After the formation of the pattern, the temporary linking part 2a is connected to the terminal for plating power supply. Solder electroplating is applied on the entire surface of the copper foil. After the end of the electroplating, the part of a blanking part 2b is blanked and removed with a metal mold, and the TAB tape carrier is obtained.
Patent JP-S555801-A (JP)
Title: Manufacturing device for chrysanthemum-shaped wheel of printer
Inventor: TANAKA YOSHIJI
IPC: B41J1/24
Filed: 1978-06-28
Abstract: PURPOSE: To provide a title device for being capable of mechanically and reliably setting up printing types at the end of a finger, by locating a magazine having type- grooves, in which types are inserted, being equivalent to the number of fingers of a chrysanthemum-shaped wheel.  
     CONSTITUTION: Desired types 19 are set up in type grooves 18 of a magazine 17 which are equivalent to the number of fingers 1 of a chrysanthemum-shaped wheel 2. The wheel 2 is placed on an index disc 3 and is positioned as an a roll 11 can be hooked in a cancave part 8. A type 19 at the loweset end, which is not pressed by a press roller 26 of the type groove 18 being positioned facing and being opposite to the finger 1, falls down into a type receiver 25 through a passage 21. The type 19 is inserted in the finger 1 by means of a push-pin 29 through the motion of a lever 34. After the push-pin 29 restores to its original position, shafts 4 and 6 are rotated by a given angle so that a subsequent finger 1 of the wheel 2 and a following type-groove 18 will be positioned facing and being opposite to each other. The aforesaid actions are then repeated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02254258-A (JP)
Title: Fan heater
Inventor: SATO KENJI
IPC: F24H3/04
Filed: 1989-03-29
Abstract: PURPOSE:To maintain an overheating preventing function by a method wherein when temperature in a position at a burner exceeds a given value end when e filter is brought into a preset choking state, a choking alarm is sounded and through the increase of the number of revolutions of a fan, introduction of the open air in an amount exceeding a given value is ensured. CONSTITUTION:A fan heater is provided with an overheating preventing means 7 to stop combustion of a burner 5 through detection of overheating of the burner 5. The fan heater comprises a choke deciding means B to detect temperature Tb in a position at the burner 5 by a temperature sensor 8a and decide choking of a filter 2 depending upon whether the detecting temperature Tb exceeds a given value, a choke reporting means 9 to sound a choking alarm when it is decided that the filter 2 is brought into a preset choking state, and an open air introduction ensuring means 10 to ensure introduction of the open air in an amount exceeding a given value through the increase of the number of revolutions of a fan 6 when the filter. is brought into the preset choking state. This constitution maintains an overheating preventing function even when and overheat detecting temperature is set to a high value.