baber/WOPTO huggingface dataset:
Patent JP-S56153462-A (JP)
Title: Security protection system
Inventor: SUGAWARA KAZUO
IPC: G06F21/31
Filed: 1980-04-30
Abstract: PURPOSE:To facilitate security protection, by using code keys, which are not outputted to the print output device, as a part of the secret code string. CONSTITUTION:Inputted code information from code interpreter 12 is sent to controller 20 in information processor 18 through input/output device controlling part 16, and print informtion from controller 20 is sent to printing part 14 through input/output device controlling part 16 and is printed. Even if the code string inputted from keyboard part 10 is the function character code, this code string is stored temporarily in input code register 22 and is compared with the secret code string, which is stored in secret code register 24 preliminarily, by comparing part 26. If they coincide with each other, protect of the security protection processing is released to operate security protection service part 30. The secret code string begins with the code which is printed, and the function character code which is not printed follows it.
Patent JP-S59205207-A (JP)
Inventor: GIYUNTAA HORUSUTO REEMU
IPC: B25D17/08
Filed: 1984-03-26
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-H02234012-A (JP)
Title: On-vehicle radar equipment
Inventor: SUZUKI HIROYOSHI
IPC: G01C3/06
Filed: 1989-03-08
Abstract: PURPOSE:To exactly detect the inter-car distance and the direction by projecting a pulse modulation light from a light source provided on the rear part of a vehicle, and forming an image of the light source in a pair of photodetecting optical system provided on a follow-up vehicle. CONSTITUTION:When a pulse modulation light 9 is projected from a light source 1 placed in the center of the rear part of a preceding vehicle 100 by a light source circuit 2, the pulse modulation light 9 is condensed by a photodetecting lens 7 of optical systems 3a, 3b provided on the front part of a follow-up vehicle 200, and an image of the light source 1 is formed on a photoelectric converter 8. Subsequently, in an image forming position calculating means 4a, 4b, horizontal direction image forming positions XR, XL on the converter 8 are calculated, and outputted to a distance/direction calculating means 5. Also, a total pulse current iT of the converter 8 is outputted to a code discriminating means 6, a variation of a pulse code of the light source 1 of the vehicle 100 is monitored, and in the case when the vehicle 100 changes, a discrimination abnormality signal is outputted to the means 5. Next, the means 5 calculates the distance L to the vehicle and the direction theta by the positions XR, XL, and also, outputs the distance L and the direction theta.
Patent JP-S58174486-A (JP)
Title: Endothermic liquid
Inventor: NAKAMURA TADAMITSU
IPC: C09K5/00
Filed: 1982-04-07
Abstract: PURPOSE:An endothermic liquid, consisting of a specific dispersion medium, dispersing agent and black material respectively, having improved heat absorption property and stability for a long term, and useful for hot water heaters and heat collectors by solar heat. CONSTITUTION:An endothermic liquid prepared by incorporating (A) a dispersion medium consisting of propylene glycol (or a mixture thereof with water) with (B) a dispersing agent consisting of caramel or a mixture thereof with polyvinylpyrrolidone and (C) a black material consisting of powdery activated carbon. Preferred incorporation ratios of the components are as follows: about 93pts.wt. or more component (A), about 0.5-10pts.wt. component (B) and about 0.01-2pts.wt. component (C).
Patent JP-S57171031-A (JP)
Title: System for retrieving energy of blast furnace excess gas
Inventor: NAGATA OSAMU
IPC: C21B9/00
Filed: 1981-04-15
Abstract: PURPOSE: To utilize retrieved energy to a plant by a method wherein the excess gas of an expansion turbine installed at the blast furnace site, which gas can not be retrieved, is collected and enabled to be supplied to an annexed expansion turbine.  
     CONSTITUTION: Pipelines are ramificated at points A1WAm of respective exhaust gas series of each blast furnaces 1 1 W1 m  in blast furnace gas energy retrieving plant group 100 in order to supply the flow amount GRB 1 WGRB m  of the excess gas, which can not be retrieved by the expansion turbines 5 1 W5 m  installed in the respective exhaust gas series, to an excess gas energy retrieving plant 200. The excess gas is passed through pressure regulating valves 10 1 W10 m  from the excess gas energy retrieving plant 200, thereafter, is gathered into one pipeline at the point B and is introduced into the expansion turbine 13 via a regulating valve 12 while it bypasses the regulating valve 12 and the expansion turbine 13 through a bypass valve 14 when the expansion turbine 13 is in abnormal or saturated condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58174457-A (JP)
Title: Recording solution
Inventor: YOKOYAMA YASUMASA
IPC: C09D11/16
Filed: 1982-04-07
Abstract: PURPOSE:A recording solution useful especially for ink jetting method utilizing heat energy, having thermally high solubility stability and recording stability, and prolonged life of recording head, containing a compound having a specific structure. CONSTITUTION:0.5-20wt% compound shown by the formula (R1 is H, OH, or NH2; R2 is H, or SO3M; R3 and R4 are H, OH, NH2, NO2, or SO3M; R5 is H, OH, NH2, or SO3M; R6 is H, or SO3M; R7 and R8 are H, NH2, or SO3M; at least one of R5, R6, R7, and R8 is SO3M; M is alkali metal, ammonium, or amine) based on a recording solution is blended with 5-95wt% water and water- soluble organic solvent (e.g., diethylene glycol, etc.) as liquid medium components based on the recording solution, and, if necessary, a viscosity modifier, surface active agent, surface tension adjustor, etc., to give the desired recording solution.
Patent JP-H05313242-A (JP)
Title: Data imprinter for camera
Inventor: ANDO AKIRO
IPC: G03B17/24
Filed: 1992-02-07
Abstract: PURPOSE:To reduce a space and power consumption, and to attain a high speed response by controlling light from a single light source with a shutter, by means of an optical sensor array using the transparent ceramics of PLZT (the complex oxide of lead, lanthanum, zirconium, and titanium). CONSTITUTION:Light outgoing from a light source 2 is adjusted so as to uniformly pass each shutter part in a direction perpendicular or roughly perpendicular to a PLZT optical shutter array 4, by a condensing part 3. In the PLZT optical shutter array 4, the light whose transmission and nontransmission are controlled, forms an image on a film 5, to obtain the dot pattern of a line, by each of plural shutter parts. Then, in an optical control part, a space is reduced as the number of light sources is a few. On the other hand, there is a difference in the shape of an electrode and a composition, and the voltage of 50-300V is required, but only minute current generated when PLZT acts as a capacitor, flows in the PLZT optical shutter 4, so that the power consumption is a very little, and the speed of the response of the PLZT optical shutter is several museconds and faster than that of an LED.
Patent JP-H02235117-A (JP)
Title: Hot water feeder
Inventor: INO TOSHIO
IPC: F24H1/18
Filed: 1989-03-09
Abstract: PURPOSE:To feed hot water with a stable and proper temperature by using water supplied into a tank, hot water fed from the tank and heating calorie as parameters to execute the fuzzy control of the volume of supplied water, the volume of fed hot water and the heating calorie. CONSTITUTION:A fed water volume sensor 7, a hot water temperature sensor 9, a hot water volume sensor, and a fed volume sensor 11 respectively detect the volume C of fed water supplied into the tank 1, a current hot water temperature A in the tank 1, the temperature B of fed water supplied into the tank 1, the current volume E of hot water, and the fed volume D of hot water fed from the tank 1 and apply respective detected outputs to a fuzzy control part 13 as parameters. The control part 13 determines heating energy G, the fed water volume F and hot water feeding volume H in response to the applied parameters, controls a heating energy controller 3 to adjust power supply to a heating heater 2, controls a feeding water valve 6 and a suppling water valve 10 to control the fed water volume and the volume of hot water supplied from the tank 1. Consequently, hot water with the optimum temperature can be stably supplied.
Patent JP-H08254687-A (JP)
Title: Liquid crystal display device
Inventor: SHIMURA MASATO
IPC: G02F1/133
Filed: 1995-03-16
Abstract: PURPOSE: To decrease the leaking of light through pixel edge part and to improve contrast and uniformity in the display. CONSTITUTION: In this liquid crystal display device, the orientation of the liquid crystal compsn. layer and the structure of a polarizing means are designed in such a manner that when the voltage VLC applied between the pixel electrode 12 and the common electrode is gradually increased from zero, the brightness decreases. The light-shielding part, signal wire electrode 14 and pixel electrode 12 are disposed to satisfy lB>lD+2 (μm) and dLC/lB<0.8, wherein dLC is the gap between substrates, lD is the distance between the signal wire electrode 14 and pixel electrode 12, and lB is the distance between the edge of the signal electrode 14 and the display edge of the pixel electrode 12.
Patent JP-H09223965-A (JP)
Title: Clock generation circuit
Inventor: KURITA KOZABURO
IPC: H03L7/18
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To generate a clock signal reduced in jitter against power supply voltage fluctuation caused by a power supply noise, etc. SOLUTION: A voltage controlled oscillator(VCO) 3 is composed of a voltage/ current converting circuit 30 for converting a differential voltage between a control voltage and a reference voltage to a current and a ring oscillator composed of a CMOS inverter having a current source with which a current flow corresponding to the output current of the voltage/current converting circuit 30. At the same time, this circuit uses a voltage, for which the output of a voltage divider circuit 33 for dividing the power supply voltage is smoothed by a time constant circuit having a time constant more than the response time of the PLL circuit, as the reference voltage to be supplied to the voltage/current converting circuit 30.
Patent JP-S55149785-A (JP)
Title: Vacuum sealing device in electron beam working apparatus
Inventor: SUSEI SHIYUUZOU
IPC: B23K15/06
Filed: 1979-05-09
Abstract: PURPOSE: To achieve the reduction of equipment cost and the improvement in welding workability by relatively combining vacuum sealing materials, etc. of L-type to correspond a vacuum atmosphere to the shape of the work.  
     CONSTITUTION: Vacuum sealing materials 2, 3 of L-type are combined and are corresponded to the shape of the weld zone. Materials such as rubber and synthetic resins are used for the sealing materials and they are so made as to maintain rigidness and satisfy sufficient vacuum sealability when placed thereon with welding frames. For the welding works of different curvatures such as circular structures, the long-length sealing materials parallel in the weld line direction are made straight and the selected sealing materials 5 of a shorter length are used for the spacers 6 which intersect orthogonally with the weld line and have the curvature meeting the works. These makes possible the flexible application to the works of different welding lengths and curvatures. In addition, adaptability to the welding lengths becomes higher. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10257173-A (JP)
Title: Method for providing information in intelligent network
Inventor: IGARASHI SACHIKO
IPC: H04M3/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To allow a user to certainly receive information provided by an information provider terminal even when the connection of a line between a user terminal and the information provider terminal fails in an information providing service using an intelligent network. SOLUTION: When a service starting time comes (a step 72), a service control point belonging to the high function layer of an intelligent network issues the connecting instruction of a line between a user terminal and an information provider terminal to a service switching point(SSP) belonging to a transmission layer (a step 73). When the connection of the line between both of them fails (a step 76), another user terminal preliminarily registered by the user is used as the destination of connection of the line with the information provider terminal (a step 77), and the connecting instruction of the line between them is issued (a step 73). Thus, the information provided by the information provider terminal can be transmitted to another user terminal.
Patent JP-S51133084-A (JP)
Title: Accurate-account apparatus
Inventor: UEHA AKIO
IPC: G07D9/00
Filed: 1975-05-15
Abstract: PURPOSE: It is purpose of the invention to prohibit overlapping counting operations based on the same detection signal and to permit counting computation operations only when necessary, based on a group of detection signals in coin accurate-account apparatus. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02235694-A (JP)
Title: Thermally transferable image receiving material
Inventor: KISHIDA SEIICHIRO
IPC: B41M5/382
Filed: 1989-03-09
Abstract: PURPOSE:To increase transfer sensitivity and also increase the density of a transferred image by adding at least one kind of a thermal flux which meets specific requirements of a constituent layer containing an image receiving layer. CONSTITUTION:A thermally transferable image receiving material has a color image receiving layer, and the image receiving layer receives a thermal migrating color which migrates from a thermally transferable color donative material when characters are printed. The image receiving layer contains a material which receives the thermally migrating color as one in which said color is dyed, alone or with another binder material. At least one kind of thermal flux is added to a constituent layer (including an image receiving layer) on the side where the image receiving layer is present. In this case, the melting point of the thermal flux used is within the range of 35 deg.C to 200 deg.C, and the value of the thermal flux (inorganic/organic) should be 2.5 or less. Thus the thermal transfer sensitivity of the subject material and the transfer of an image at high density are ensured.
Patent JP-H09252315-A (JP)
Title: Cipher communication system and enciphering device
Inventor: BABA YOSHIMASA
IPC: H04L12/46
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To attain cipher communication through a router on a network by cipher-processing a packet except the addresses of a communication origin and a communication remote party contained in the packet, and repeating it by the router on the basis of the non-enciphered address. SOLUTION: When a terminal side tranpmitting and receiving part 36 receives a transmission frame from a terminal 1, and writes it in a storage memory 38, it informs a CPU 31 of the reception of the frame. The CPU 31 discriminates a received frame type, and when the frame type is an ARP(address resolution protocol), it instructs a network side transmitting and receiving part 37 to transmit the frame without enciphering it. Otherwise, the CPU 31 instructs a data processing part 33 to encipher an IP(internet protocol) data part. When the data processing part 33 finishes data processing, the CPU 31 instructs the network side transmitting and receiving part 37 to transmit the processed data stored in the memory 38. The similar processing is executed as well in the case of the reception from a network side, and besides, illegal invasion can be checked.
Patent JP-S60201094-A (JP)
Title: Rotary type compressor
Inventor: OIKAWA SATORU
IPC: F04C23/02
Filed: 1984-03-26
Abstract: PURPOSE:To make the cylinder of rotary compressor by ceramic by a method wherein a sleeve is inserted into a penetrating hole provided along the direction of thickness of the cylinder and a bolt is inserted into the sleeve by screwing it through a bearing body in order to fix the cylinder of ceramic and the bearing body. CONSTITUTION:Each of the through holes 14, provided in the cylinder 4 of ceramic along the direction of the thickness of cylinder, is formed so as to be tapered. A tubular sleeve 15, formed by a metallic material so as to have wedge shape, is inserted into the penetrating hole. The inner surface of the sleeve 15 is threated with screw section 17 and the bolt 18 is inserted into the sleeve by screwing it through respective through holes of a main bearing 5 and an auxiliary bearing 6, whereby, the cylinder, the main and auxiliary bearings may be fixed respectively.
Patent JP-H08253839-A (JP)
Title: Rolling roll and roll for hot rolling
Inventor: ARAYA SHOICHI
IPC: B21B27/00
Filed: 1995-03-16
Abstract: PURPOSE: To produce a rolling roll material excellent in wear resistance and improved in surface roughening resistance owing to the suppression of the peeling of black-skinned scale by specifying the compsn. constituted of C, Si, Mn, Cr, Mo, W, V, Co, P, S and Fe. CONSTITUTION: This rolling roll material is the one having a compsn. contg., by weight, 1.0 to 2.5% C, 0.5 to 2.0% Si, 0.5 to 2.0% Mn, 6.0 to 10.0% Cr, 3.0 to 7.0% Mo, 4.0 to 8.0% W, 6.0 to 10.0% V, 2.0 to 9.0% Co, <=0.05% P, <=0.05% S, and the balance Fe with inevitable impurities, which is cast under melting and is subjected to grinding into a roll shape, by which the roll for hot rolling having a long service life and capable of rolling good products at high yield can be obtd.
Patent JP-S62249165-A (JP)
Inventor: HEINZU JIYOSEFU GAABAA
IPC: G03F1/88
Filed: 1987-03-12
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-H04273758-A (JP)
Title: Facsimile equipment
Inventor: KARUBE YOSHIKAZU
IPC: H04N1/00
Filed: 1991-02-28
Abstract: PURPOSE:To supply a facsimile equipment in which high accuracy is not so much required for assembly accuracy and the feed of an original is smooth. CONSTITUTION:A close contact type image sensor 10, an endless belt 18 which is provided on the read surface 16 of the contact type image sensor 10 so that the original can be brought into surface-contact with the external surface and which drives the original 12 in a read direction and a driving means 24 for driving the endless belt 18 concerned are provided. The original is closely adhered to the read surface of the contact type image sensor at the external surface of the endless belt, and therefore the original is always brought into surface-contact with the read surface. Thus, the contact-type image sensor surely reads the original even if assembly accuracy is slightly rough. Since high accuracy is not required for assembly accuracy, the efficiency of assembly work can be improved. Furthermore, the original can be fed with the driving of the endless belt and therefore the feeding of the original can smoothly be executed.
Patent JP-H02238597-A (JP)
Title: Operation recorder
Inventor: HATAKEYAMA TOSHIHIKO
IPC: G08B29/00
Filed: 1989-03-13
Abstract: PURPOSE:To eliminate a record by misinput by comparing the time, obtained by subtracting the required operation time of another operation item which is already inputted from the current clocked time of a timer, with the estimated necessary operation time of an operation item recorded previously on a portable recorder, and displaying the shorter time as an initial value. CONSTITUTION:When the necessary operation time of a corresponding operation item is recorded, the time obtained by subtracting the necessary operation time of another operation item which is already inputted from the current clocked time of the time is compaired with the estimated necessary operation time of the operation item which is recorded previously on the portable recorder 1 and the shorter time between the time by the subtraction processing and the estimated necessary operation time is displayed as the initial value on a display part 1g. Consequently, neither clocking nor time calculation is required and when the necessary operation time is inputted, the initial value is corrected only partially and a wrong record due to misinput can be eliminated.
Patent JP-H05266838-A (JP)
Title: X-ray tube
IPC: H01J35/08
Filed: 1992-03-16
Abstract: PURPOSE:To reduce the umber of components of an X-ray tube and the number of assembly processes for the tube and to prevent thermal deformation of the tube by forming an anode cylinder of a functionally gradient material with the inner surface portion made of the same metal as a target and the outer surface portion made of copper, with the metal contents gradually varied. CONSTITUTION:An anode cylinder 17 is made of a functionally gradient material with the inner surface portion made of tungsten (W), the same metal as a target 12, and the outer surface portion made of copper (Cu), with an area D where the metal contents are gradually varied. A plurality of water channels are bored in parallel to a pipe axis in the copper portion of the cylinder 17 and are each connected to a water-cooled pipe. Therefore, thermal deformation of the cylinder 17 is prevented with partial heat distortion prevented even at heat treatments during assembly processes or with temperature changes during operation, and the need for an internal cylinder made of W, conventionally used for preventing emission of impure X-rays, is eliminated, so that the number of components and the number of assembly processes for the X-ray tube can be reduced.
Patent JP-S63223567-A (JP)
Title: Method and device for measuring low flow velocity by pitot tube
Inventor: TAMORI YUKIO
IPC: G01P5/16
Filed: 1987-03-13
Abstract: PURPOSE:To exactly execute a measurement in a low flow velocity area by bringing a Pitot tube to rotation or reciprocating motion, moving the tip of the Pitot tube so as to be opposed to a gas flow, and measuring a gas flow velocity from an indicated value of the Pitot tube and a moving speed. CONSTITUTION:A Pitot tube part 1 is formed by a structure in which a Pitot tube 8 is brought to a rotation or a reciprocating motion by a motor 9 on the tip of a pressure and motion transfer part 2, and by such constitution, the tip of a nose tube (a) of the Pitot tube 8 moves so as to be opposed to a gas flow periodically. When it is positioned in a duct 7, the pressure and motion transfer part 2 transfers both pressures received by the nose the (a) of the Pitot tube 8, to a pressure converting part, and also, transfers the motion to the Pitot tube part from a motion control part 3. The motion control part 3 controls a motion speed of the nose tube, and in the pressure converting part, both the pressure received by the nose tube are converted to an electric signal. Subsequently, in a data processing and indicating part 5, a periodical variation of pressure which follows up the rotation or the reciprocating motion of the nose tube (a) is indicated, and from a correspondence relation of the maximum value or a singular value of the periodical variation, and a moving speed, a gas flow velocity in the duct can be known.
Patent JP-S55150704-A (JP)
Title: Car-mounted power-supply system for linear-motor car
Inventor: HORIE TATSUROU
IPC: H02P25/06
Filed: 1979-05-14
Abstract: PURPOSE: To prevent accidents which would be caused by current collection at high-speed running by picking up voltage induced in floating coils by pickup coils and utilizing said voltage as power supply on a car.  
     CONSTITUTION: Feeders 8 are provided near a station 7, and power supply for a car 1 is obtained by current collectors 9 provided in the car 1. While the car is running at a high speed, the car 1 is floated by the repellent forces of magnetic fluxes ϕ 1  and ϕ 2  generated by car-mounted magnets 2 and floating coils. At this time, pickup coils 3 can absorb currents induced in the floating coils 6 by the magnets 2. Then, said currents are regulated by a voltage regulator 4 and can be utilized as auxiliary power supply for the car. 
     COPYRIGHT: (C)1980,JPO&Japio