baber/WOPTO huggingface dataset:
Patent JP-S6119919-A (JP)
Title: Boiling medium cooling device in internal-combustion engine
Inventor: HIRANO YOSHINORI
IPC: F01P7/16
Filed: 1984-07-06
Abstract: PURPOSE:To enable the temperature of a cooling system to smoothly follow up a desired temperature, by variably controlling the boiling point temperature of coolant with the use of the control of level of liquid in a condenser. CONSTITUTION:A water jacket side liquid level control means 8 controls a coolant supply pump 4 and a passage change-over means 5 in accordance with detection by liquid level detecting means 6. More specifically, the driving direction of the coolant supply pump 4 and a passage are selected so that liquid phase coolant may be introduced from a condenser 2 into a water jacket 1, and the liquid level of coolant in the water jacket 1 may be always maintened at a constant. With this arrangement the temperature of the system by allowed to follow up a desired temperature.
Patent JP-H04366594-A (JP)
Title: Thin film white el panel
Inventor: KOU AOTAKE
IPC: H05B33/22
Filed: 1991-06-12
Abstract: PURPOSE:To enhance the luminance of an element and improve the dielectric voltage resistance by simultaneously using a laminated insulating film having a high dielectric voltage resistance other than a SiO2 insulating film. CONSTITUTION:After a transparent electrode 2 is formed on a glass base 1, an insulating film 3 is formed. As the insulating film 3a on the electrode 2 side, SiO2 highly adhesive to the electrode 2 and the base 1 is used. As insulating film 3b, Ta2O5 having a high dielectric voltage resistance is formed thereon, and Si3N4 having a high L40 is further formed thereon as an insulating film 3c. The SiO2 and Si3N4 are formed by means of spattering, and the Ta2O5 is formed by means of electron beam evaporation. A ZnS film 4 is formed on the film 3c as a buffer layer, and a light emitting film 5 is formed by means of electron beam evaporation. The layer 5 is formed as SrS:Ce, Eu, K of white light emission. A ZnS film 6 is formed on the film 5, and an insulting film 7 is formed on the film 6. The film 7 is formed in such a manner that it has a film structure symmetrical with the films 3a, 3b, 3c to the light emitting film 5.
Patent JP-S6120004-A (JP)
Title: Structure of image fiber connection part
Inventor: HATSUTORI YASUJI
IPC: G02B6/04
Filed: 1984-07-09
Abstract: PURPOSE:To obtain the image fiber connection part having no moire fringe by installing an end surface of a transmission-side image fiber opposite an end surface of a reception-side image fiber at such distance that the opening angle of respective picture element in the end surface of the transmission-side image fiber cover respective picture elements of the end surface of the reception-side image fiber. CONSTITUTION:The abutting distance l of the joint part 5 of image fibers 3 and 4 is increased successively and then when the abutting distance l is equalized to l1 shown in an equation, moire fringes are supplied within a range in which there is no practical problem. When l>l1, the lighting state of the image fiber 3 of the connection part 5 on the incidence surface of the image fiber 4 is more uniform, but projection light beams from respective picture elements of the image fiber 3 increase in the degree of overlapping on the end surface of the image fiber 4 in this case and the resolution decreases on the whole. The optimum abutting distance lop of the connection part is determined in consideration of the compromise of the formation of moire fringes and a decrease in resolution. The standard of the optimum abutting distance lop is considered roughly to be l1.
Patent JP-S5931673-A (JP)
Title: Apparatus for thermoforming of paste product
Inventor: MIYAMOTO TOSHIYUKI
IPC: A23L17/00
Filed: 1982-08-13
Abstract: PURPOSE:To provide a thermoforming apparatus capable of producing a high- quality paste product in high efficiency, by connecting a raw material feeding apparatus with an extrusion forming cylinder having ring-shaped cross-section, connecting the central cavity of said cylinder with a hot air generating apparatus, and attaching a heating device to the outer circumference of the extrusion forming cylinder. CONSTITUTION:The raw material of fish paste is supplied from the raw material feeder 3 to the extrusion forming cylinder 1, and formed into a continuous tubular form by the cylinder 1 having ring-shaped cross-section. The outer circumference and the inner face of the formed tubular paste are heated and gelatinized by the heater 6 and the hot-air generated by the hot-air generator 5, respectively. The gelled product is used as it is, or cut to a ring, or smoked and cut to a ring product. A high-quality tubular paste product having high gloss, high density and excellent springiness can be prepared continuously. In contrast with the conventional process forming in hot water, there is no adhesion of hot water to the surface of the product, and the product can be prepared by an extremely simple apparatus without necessitating drying apparatus.
Patent JP-H11341043-A (JP)
Title: Electronic mail system
Inventor: TSUJIKAWA TAKUJI
IPC: H04L12/58
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic(E) mail system capable of reducing communication control load between an E mail server and a telephone set with an E mail function. SOLUTION: In the E mail system having a telephone set with an E mail function and an E mail server, the E mail sever has a user management part 26 and a communication control part 28 capable of controlling communication with the telephone set through a telephone line without using a transmission control protocol/internet protocol(TCP/IP) and a point-to-point protocol(PPP) by comparing a caller's telephone number detected by a communication interface part 16B with user information from a user management part to certificate a user and capable of transmitting/receiving an E mail without allocating an IP address to the telephone set.  The E mail functioning telephone set has a communication control part capable of transmitting/receiving an E mail by controlling communication with the E mail sever without using TCP/IP, PPP, and IP addresses, a display part for displaying a transmitted/received E mail and a user input part for editing the mail.
Patent JP-S6032976-A (JP)
Title: Hydraulic machine
Inventor: KAKO TAKUYA
IPC: F03B15/00
Filed: 1983-08-03
Abstract: PURPOSE:To prevent jamming of exhaust gas by providing a control valve in the inside balance piping. CONSTITUTION:When transferring from water level push down operation to normal operation, the control valve 12d is controlled such that it is opened wider than predetermined opening under normal operation at the time point when exhausting compressed air in the runner chamber through an exhaust piping 18 while reset to predetermined opening at the time point transferring to normal operation. Upon reaching to the inside runner back pressure chamber 8b, water is drained through the inside balance piping 15 to a draft chamber 13 thereby water in a space at the rear of runner will reach earlier to the runner chamber then the spindle 1, to prevent choking of exhaust hole of exhaust piping 18 thus to enable exhaustion of compressed air in the runner chamber without causing exhaust jamming.
Patent JP-S623815-A (JP)
Title: Method for predicting spindle torque of rolling mill
Inventor: OKADA YASUHIDE
IPC: B21B35/14
Filed: 1985-06-27
Abstract: PURPOSE:To improve the accuracy in the prediction of spindle torque and the productivity by determining the difference between the actual value and predicted value of the spindle torque, determining a correction value from the difference and using the correction value as the predicting value for the next and subsequent values. CONSTITUTION:Rolling torque is measured by a torque meter at every pass during rolling and the actual value of the spindle torque is determined. The predicted value of the spindle torque is determined in accordance with the torque prediction equation from the actual values such as the temp. and rolling reduction actually measured with an existing measuring instrument. The difference DIi from the predicted value of the spindle torque determined from the torque prediction equation is determined in accordance with the actual value of the spindle torque and the actual values of rolling conditions. The correction term of the predicting value of the rolling for the next and subsequent passes is determined in accordance with the difference DIi and the correction term is multiplied by the predicted torque value of the next and subsequent passes calculated by the torque prediction equation by which the predicting correction value of the torque is determined. The correction value is used as the predicting torque value for the next and subsequent passes. The accuracy of the torque prediction is thus improved.
Patent JP-S5472712-A (JP)
Title: Wear resistant cast steel for low temperature use
Inventor: HORIUCHI KAORU
IPC: C21D6/00
Filed: 1977-11-22
Abstract: PURPOSE: To provide a wear resistant cast steel whose high strength and superior low temp. toughness are held by heat treating an iron alloy contg. a specific amt. of C, Si, Mn, Ni, Cr and Mo under specific temp. conditions and cooling the alloy to form a tempered martensite structure.  
     CONSTITUTION: An alloy consisting of, by wt., C; 0.20W0.30%, Si; 1.20W2.00%, Mn; 0.30W0.80%, Ni; 1.70W2.40%, Cr; 2.50W3.50%, Mo; 0.30W0.55%, and the balance iron and inevitable impurities is heated to 950W1050°C, held about 1 hr per inch, quenched, immediately held at 150W300°C for a sufficient time, and cooled to from a tempered martensite structure. Thus, a cast steel material with wear resistance and low temp. shock resistance is obtd. which is suitable for pipelines laid in the tundra, etc. of cold districts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0328096-A (JP)
Title: Propelling device for fluid
Inventor: JIYON SHII ROSU
IPC: B63H19/04
Filed: 1990-05-30
Abstract: PURPOSE: To easily provide forward/backward thrusts irrespective of the working condition of a driving device by providing a propulsion apparatus for fluid comprising a hollow cylindrical member, a plurality of blades and a regulating means to regulate the pitch of a leading edge part and a trailing edge part of the blades. CONSTITUTION: A propulsion apparatus for fluid comprises a hollow cylindrical member rotatably mounted on a driving means, a plurality of blades 24 which are provided with a leading edge part 40 and a trailing edge part 38, arranged in a row in the axial direction of the cylindrical member, form a passage inside the cylindrical member, and accelerate the fluid flowing from a leading edge part 40 to a trailing edge part 38 as the cylindrical member is rotated to generate the thrust, and a regulating means 58 to connect the blades 24 to each other and regulate each pitch of the leading edge part 40 and the trailing edge part 38 of the blades 24.  The forward/backward thrust can be easily obtained irrespective of the rotational direction of a driving device by operating the regulating means 58, and regulating each pitch of the leading edge part 40 and the trailing edge part 38 of the blades 24 with response to the angle of attack of the blades 24.
Patent JP-H05335346-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: KIKAWA TAKESHI
IPC: H01L29/737
Filed: 1992-06-02
Abstract: PURPOSE:To provide a semiconductor device which generates lesser surface levels and shows lesser deterioration in characteristics. CONSTITUTION:In a semiconductor device, an insulation film 11 including lead fluoride or an insulation film 11 consisting of fluorine compound and having a dielectric constant larger than that of a semiconductor layer is deposited on a semiconductor layer 10. It is more preferential that crystal structure and lattice constant of the insulation film resenbles those of the semiconductor layer.
Patent JP-H06284959-A (JP)
Title: Electric cooker of rice gruel
Inventor: MORI TOSHIHIKO
IPC: A47J27/00
Filed: 1992-06-02
Abstract: PURPOSE:To cook delicious rice gruel automatically either from rice or from boiled rice only by selecting a key switch. CONSTITUTION:At the start of cooking of rice gruel, the timer is switched on and water absorption process starts; the water absorption process ends after elapse of a specified water absorption time during which the heating electric power of heater is lowered gradually against the rise of temperature in the inner pot. Then, in the cooking process, the standard cooking curve is previously established to determine the rise of temperature in the inner pot up to boiling and the heating electric power of heater is controlled so that the temperature in the inner pot rises in accordance with the standard cooking curve, by detecting the temperature in the inner pot and always comparing it with the temperature on the standard cooking curve through the cooking process; different conditions for cooking rice gruel are specified in connection with the control depending on whether it is cooked from rice or from boiled rice and rice gruel is cooked under the control of heating electric power of heater based upon the cooking condition so specified.
Patent JP-S631604-A (JP)
Title: Material storage device
Inventor: TAJIMA TOOHEI
IPC: B65G1/00
Filed: 1986-06-19
Abstract: PURPOSE:To aim at simplification in the structure of a loading stack, by setting up single loading stacks, capable of carrying in or out to or from both sides, in parallel with one another at plural row intervals, and joining the outermost side back and the whole loading stack to together tightly with a reinforced material. CONSTITUTION:Plural single loading stacks 1a-1c are set up in parallel with one another at intervals, and a load is delivered from both sides of each loading stack by the delivery machine installed in a passage of this interval. Only loading stacks 101a and 10b of the outermost side at both sides of this loading stack are made deliverable only from a frontage facing to these loading stacks 1a and 1c adjacently installed. Therefore, a vertical brace 105 can be set up in backs 104a and 104b of these loading stacks 101a and 101b irrespective of delivery, and loading stack top faces are connected crosswise with each other by upper connecting materials 102 and 102', and further connected by a horizontal brace 106. Therefore, rigidity in direction of each stack frontage is shouldered by these loading stacks 101a and 101b at the outermost side, thus the structure of each loading stack can be made in lightweightiness and simplification.
Patent JP-H11336605-A (JP)
Title: Control device for internal combustion engine
Inventor: AKASAKA MIYOKO
IPC: F02D45/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain control values within a desirable operation time even with an increased number of data maps by interpolating the respective map values of the data maps on the basis of interpolation coordinate values to obtain interpolation map values. SOLUTION: The actual sample value of engine speed Ne of an internal combustion engine stored in an RAM 36 is read to compute the value X+x  X is an integer coordinate value; (x) is a decimal coordinate value with the decimal value to be interpolation coordinate value} in the map coordintes of the engine speed Ne. The actual value of throttle valve opening θ is then read to compute the value Y+y (Y is an integer coordinate value; (y) is a decimal value to be interpolation coordinate value} in the map coordinates from the throttle valve opening θ.  Fuel injection time Ti and ignition timing IG are computed by interpolation operation from a map showing the corresponding relation among Ne, θ map coordinates and fuel injection time Ti, and a map showing the corresponding relation among Ne, map coordinate and ignition timing IG, respectively stored in an ROM 35 on the basis of X, x, Y, y. A fuel injection device 4 and a spark plug 5 are then controlled by these values.
Patent JP-S5843224-A (JP)
Title: Dry type flue gas desulfurization and denitration method
Inventor: HAMADA TAKESHI
IPC: B01D53/74
Filed: 1981-09-10
Abstract: PURPOSE:To ensure high rates of desulfurization and denitration of boiler flue gas without raising temp. of the gas, with unreacted ammonia prevented from emission, by using a carbonaceous adsorbent used for removal of SOx for posttreatment of the gas. CONSTITUTION:Comparatively low temp. boiler flue gas (a) is freed of SOx in a desulfurization process 1 consisting of the moving bed of a carbonaceous adsorbent (c), and cleaned of NOx in a denitration process 2 consisting of the moving bed of the adsorbent (c) by injecting ammonia (b). The adsorbent (c) carrying sulfuric acid produced from the process 1 is sent to an ammonia removal process 3, and the gas (a) containing the unreacted ammonia flowing from the process 2 is sent to the process 3 to remove it with the adsorbent (c) contg. sulfuric acid. The adsorbent (c) discharged from the process 3 is fed to a regeneration process.
Patent JP-S5665116-A (JP)
Title: Solid-state photo shutter
Inventor: IKUSHIMA HIROSHI
IPC: G02F1/03
Filed: 1979-10-31
Abstract: PURPOSE: To make shutter function higher in speed by so disposing the 1st, 2nd crossing finger type electrodes connected to respectively different terminals that the electrode fingers thereof do not oppose to each other and oppose to each other by way of the 3rd crossing finger type electrodes.  
     CONSTITUTION: A flat plate 10 (for example, light transmittable piezoelectric magnetic PLZT), and polarizing plates 40, 50 are so disposed that their mutual faces are parallel and that the polarizing plates 40, 50 sandwith the flat plate 10. The voltage to give shutter action is applied between the electrodes 20 (20')- 30 (30') by holding the electrodes 20, 20' and 30, 30' at respectively the same potential. At this time, H≈90°, Φ≈45°. In this case, the response speed of the element itself is extremely fast but the switching time τs(τ s =CR, C; the electrostatic capacity of a substrate, R; the output impedance of an electric power source) hinders the higher speed of the shutter and therefore the electrode fingers are equally divided by (m) and the 3rd crossing finger type electrodes are provided. In this way, the electrostatic capacity is made 1/m 2  as compared to that before the division and the drive voltage about (m) times, whereby the switching speed is made 1/m 2  a nd the higher speed of shutter operation is achieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08332943-A (JP)
Title: Brake system
Inventor: TAKESHIMA SADAO
IPC: B60T13/68
Filed: 1995-06-08
Abstract: PURPOSE: To determine the stepping of a brake pedal more correctly, and actuate emergency brake more correctly. CONSTITUTION: When a brake pedal of a driver is stepped, an electronic control device determines if a pedal stepping speed exceeds a second threshold value A', and if pedal stepping force is larger than fifth threshold value D based on detection signals from a stroke sensor 23 and a stepping force sensor 22. When it is determined that the pedal stepping speed is larger than the second threshold value A', and that the pedal stepping force is larger than the fifth threshold value D, both a second comparator 48 and a fifth comparator 57 make outputs, and a first RS flipflop 52 and a third RS flipflop 59 both make outputs. An AND circuit 54 thus makes an output, while a second flipflop 56 makes an output, so a first OR circuit 51 makes an output. Both a first and a second switching valves 17, 19 are thus changed, where emergency brake is actuated.
Patent JP-S6058896-A (JP)
Inventor: HASHIMOTO YASUYUKI
IPC: B43K24/06
Filed: 1983-08-04
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-H04366661-A (JP)
Title: Printing control method in printer
Inventor: CHIGIRA NOBUTOSHI
IPC: B41J29/26
Filed: 1991-06-13
Abstract: PURPOSE:To uniformize driving ratios of respective pins and extend a life of a printing head by a method wherein a printing pin having a pin number different from that of a specific printing pin continuously driven in the previous printing is selected, and a line feed amount is corrected correspondingly to a distance between the previously driven pin and the printing pin to be continuously driven this time. CONSTITUTION:For example, a printer is a 24-pin serial dot printer, and a pin used for printing an underline, a ruled line, or the like in the previous printing has a pin number 23. In a step 4, a pin number used for printing an underline, a ruled line, or the like in the present printing is set. In this case, the 24th pin is determined and set by adding +1 to the pin number 23 read in a step 3. In a step 5, for conducting printing with the pin of a different pin number, the present printing position is adjusted to an original printing position. Namely, a difference between the pin number to be used for printing with the pin number unchanged and the pin number to be used in the present printing is found, a distance is obtained by multiplying the difference by a gap between printing pins, and a line feed is conducted by the obtained distance.
Patent JP-H087252-A (JP)
Title: Magnetic recording medium and its production
Inventor: YOSHIDA OSAMU
IPC: G11B5/64
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a magnetic recording medium having increased saturation magnetic flux density and high output over the wade range from low to high frequency by forming a magnetic layer on a substrate with an Fe4N ferromagnetic material. CONSTITUTION:Vapor of Fe2N or Fe3N is deposited on a substrate in an atmosphere of a gaseous N compd. to produce a magnetic recording medium. At this time, a vacuum vessel 8 is evacuated to a prescribed degree of vacuum, Fe2N in a crucible 5 is melted and evaporated wit=h an electron gun 7 and the substrate 11 is allowed to run while feeding gaseous nitrogen from a gaseous nitrogen feeding nozzle 10 and ga'seous oxygen from a gaseous oxygen feeding nozzle 9 to deposit evaporated particles on the substrate 1. The objective metallic thin film type magnetic recording medium with an Fe4.N-FeN8 ferromagnet.ic film formed on the substrate is obtd.
Patent JP-H10331134-A (JP)
Title: Water channel block for growing lighting bug, and lighting bug growing water channel structure using it
Inventor: UCHIYAMA FUMIO
IPC: E02B5/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To form environment for growing lighting bug by forming a water channel with blocks in sectionally U-shape, which have through-holes at the centers of bottom plates and weir guide grooves on the inner faces. SOLUTION: A water channel block 3 for growing lightning bug with an almost sectionally U-shape has side walls 32, 33 standingly provided at both ends, a through- hole 31 provided at the center of a bottom plate 37 and a weir guide groove formed at the inner face end in the direction of a water channel T. When a water channel for growing lightning bug, a number of blocks 3 are linearly arranged at a preset gradient between an upstream side irrigation channel to supply water into the channel and a downstream side discharge channel and piles 5 are driven into the holes 31 and fixed thereto. Partition plates 51 at clearances L are mounted on the piles 5, soil 54 is filled in a water edge area M and growth members 53 including gravels are arranged in a channel area S. Weir plates are mounted in the weir guide grooves to adjust a water level for a gentle flow speed.  In this way, the channel area having proper environment for lighting bugs, moss for lightning bugs to lay eggs and water animals and plants and the water edge area normally in wet conditions are easily formed.