baber/WOPTO huggingface dataset:
Patent JP-S5828726-A (JP)
Title: Film guiding device
Inventor: HANAOKA SHIYOUJI
IPC: G03B21/32
Filed: 1981-08-13
Abstract: PURPOSE:To facilitate the take-out of a film terminal, by forming a guide part with two members and supporting one of the two members rotatably to a shaft. CONSTITUTION:A guide part 20 includes the 1st guide member 20a fixed at the main body of a projector and the 2nd guide member 20b which can freely turn around a shaft 30. The member 20b is usually energized along the position shown by a solid line. Under such conditions, the members 20a and 20b serve as a coupled guide member and form a film path 36. The member 20b is manually turned to the position shown by the 1-dot chain line when the film is taken out after projection. Thus the member 20a is held as it is by means of a hooking mechanism which is not shown in the diagram. Under such conditions, the member 20b goes apart from the member 20a. Thus the terminal 4a of the film can be easily removed out of the film path 36.
Patent JP-H0420993-A (JP)
Title: Display control circuit
Inventor: TAKAI KAZUTO
IPC: G09G5/40
Filed: 1990-05-16
Abstract: PURPOSE:To substitute a character on a CRT with a preliminarily set pattern by selecting and displaying dot data of the character font or preliminarily set pattern data in accordance with substitution information given to the character code. CONSTITUTION:When a computer 2 writes a character code corresponding to the picture and attribute data to a picture memory 10, a converting circuit 11 fetches these data from the memory 10 and latches the character code and attribute data in a character code latch 11b and an attribute latch 11c respectively. The circuit 11 outputs the counted value of a counter circuit 11a and the character code in the latch 11b to a character font ROM 12 to read out dot data of the character font corresponding to the character code from the ROM 12. Simultaneously, the circuit 11 outputs the counted value of the circuit 11a to a pattern memory 13 as the address to read out pattern data from the memory 13. Read pattern data is selected by a selecting circuit 14 and is converted to data adapted to display by display signal generating circuit 15 and is displayed on a CRT 3.
Patent JP-S62284111-A (JP)
Title: Wick
Inventor: OGINO TOSHIRO
IPC: F23D3/08
Filed: 1986-05-30
Abstract: PURPOSE:To reduce the extension of a flame upon abnormal combustion such as backfire or the like and permit the prevention of remarkable reduction of the amount of combustion against overheating upon no-water burning by a method wherein the suction part of a wick is constituted of heat soluble fibers and heat non-soluble fibers. CONSTITUTION:In case backfire is generated, heat soluble fibers, such as polypropylene or the like, is a suction part 1b are molten by the abnormal overheating of a wick 1 and the suck-up capacity of the wick 1 is lost while only heat non-sluble fibers, such as cotton or the like, remain whereby the suck-up capacity of the suction part 1b is reduced. When the cleaning operation of no-fuel burning, which removes tar accumulated in the wick, is effected, the amount of evaporation is reduced gradually by cutting fuel off and a burning position is moved to the lower part of a combustion chamber 6, therefore, temperatures of the wick 1, a wick guide tube 2 and a wick outer tube 3 are increased as compared with the case of normal combustion. However, because the heat non-soluble fibers are mixed in the suction part 1b, the suck-up capacity of the wick remains but the use of the wick can be continued even though the amount of combustion is reduced slightly. The suck-up capacity of the heat non-soluble fibers is preferably to be 80-150% of the burning capacity of a burner when the size of the flame upon the abnormal combustion and the amount of combustion upon actual use after the no-water burning operation are taken into consideration.
Patent JP-S5459650-A (JP)
Title: Refrigerator
Inventor: YAMANA YOSHIO
IPC: F25D21/06
Filed: 1977-10-20
Abstract: PURPOSE: To improve deforsting by a composition to defrost the evaporator which is stopped with the cool-keeping operation, by saturation gas with comparatively low temperature by providing with a hot-gas by-pass line and divergent line.  
     CONSTITUTION: A hot-gas divergent line 11 is diverged at the midway of the discharge line 3 of a compressor 1 with a depressurizing valve 10 interposed and connected to every evaporator 6I-6II with defrosting gas electromagnetic valves 12I-12II. A by-pass line 13 diverged from the liquid line 4 is connected to the divergent line 11 at the lower stream than the depressurizing valve 10, and is equipped in its inside with a termal type expansion valve 15 having a by-pass electromagnetic valve 14 and a thermosensor part 15a. A pressure regulating valve 17 is provided on the divergent line 11 between the divergent point and the condenser 2 as well as an accumulator 18 is equipped at the suction side of the compressor 1 to improve the defrosting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S616576-A (JP)
Inventor: ITOU TAKEMICHI
IPC: F25D21/08
Filed: 1984-06-19
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-S617551-A (JP)
Title: Fluorescent display tube
Inventor: HARADA SHINJI
IPC: C09K11/02
Filed: 1984-06-19
Abstract: PURPOSE:To prevent any reaction between the foundation electrode and a phosphor used to form a fluorescent film by preventing any direct contact between the foundation electrode and the phosphor particles by mixing SiO2 into the phosphor particles and coating them with SiO2. CONSTITUTION:After a given amount of an SiO2 powder is added to a phosphor, the mixture is thoroughly mixed by a mortar, a ball mill or a mixer mill to coat the particles of the phosphor with SiO2. The content of SiO2 in the mixture is adjusted to be 0.01-0.2wt%. As a result, the reaction between Al and the zinc oxide phosphor is prevented, thereby reducing the generation of nonluminous areas and removing partial decrease in luminance and generation of luminance nonuniformity. Consequently, it is possible to obtain a fluorescent display tube with excellent display characteristics.
Patent JP-S616282-A (JP)
Title: Treating liquid for film for accelerating patina formation
Inventor: FUKUDA AKIMITSU
IPC: C23C22/68
Filed: 1984-06-19
Abstract: PURPOSE:To provide a titled treating liquid which generates patina having a uniform and good color tone and good adhesiveness in a short period by consisting of said liquid of an aq. soln. or suspension contg. an aq. resin, a compd. forming a complex salt with copper ion and a compd. making chelate bond with the copper ion. CONSTITUTION:The treating liquid for film for accelerating patina formation consisting of the aq. soln. or suspension contg. 10-300g/l (in terms of solid content) the aq. resin of acryl-, alkyd-, urethane- or polyester-base and 10-500g/l the compd. such as ammonia water, ammonium salt or amine forming a complex salt with the copper ion and/or compd. such as polyaminocarboxylate including EDTA salt, etc., oxycarboxylic acid including citric acid, etc. and condensed phosphate, etc. is coated on the clean surface of copper or copper alloy and is imediately dried forcibly, by which the film having the effect of accelerating patina formation is formed.
Patent JP-H10298484-A (JP)
Title: Pencil lead
Inventor: SANO HIROMI
IPC: C09D13/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a pencil lead which exhibits a higher degradation resistance, a higher concn.-increase effect, and a smaller wt. loss after the impregnation with an oily substance than a conventional one by using acetic acid dl-α- tocopherol as at least a part of an oily substance for impregnating a baked or nonbaked lead. SOLUTION: Acetic acid dl-α-tocopherol is used as at least a part of an oily substance for impregnating pores of a baked or nonbaked lead. The impregnation is carried out simply by immersing the baked or nonbaked lead in the substance kept at about 100 deg.C, and after the impregnation, an excess of the oily substance is suitably removed from the surface of the lead with a centrifuge, etc. The wt. loss of the lead after impregnation is thought to be small since acetic acid dl-α-tocopherol has a b.p. higher than conventionally used liq. paraffin or spindle oil and exhibits a less wt. loss on heating.
Patent JP-S61286585-A (JP)
Title: Electronic ignition control method for internal-combustion engine
Inventor: KUMAGAI CHIAKI
IPC: F02P3/045
Filed: 1985-06-12
Abstract: PURPOSE:To aim at preventing an engine from overheating, by detecting a fact that the engine enters an overrotation zone with any time lag and forbidding the ignition of an air-fuel mixture. CONSTITUTION:Reactors 16-16g on the rotary disc 15 installed in a crankshaft 14 are set up in equal-part positions excepting one spot on the circumference of a circle, and there is provided with a nick at one spot alone between the reactors 16d and 16e. And, when a crank angle position in this nick is detected by pulsers 17 and 18, rotational frequency of an engine 1 is detected, and when the detected engine speed is more than the specified one, such a signal that checks the ignition of an air-fuel mixture is generated. And, while this check signal continues, the ignition is made so as to be forbidden. Accordingly, when the engine rushes in an overrotation zone, it is detectable so early enough, thus the engine is preventable from overspeeding without fail.
Patent JP-S5250602-A (JP)
Title: Memory switch system
Inventor: TOMITA SHIYUUJI
IPC: H04J3/00
Filed: 1975-10-22
Abstract: PURPOSE:As for the data switchboard which handles the multiple traffic, to improve the delay in the switchboard for the high or medium speed call, since the quantity of memory is reduced by setting up the time slot memory and the buffer memory in order that they can correspond with the call.
Patent JP-S5351736-A (JP)
Title: Film sensitivity presetting system for exposure condition determining circuit
Inventor: SUZUKI RIYOUICHI
IPC: G03B7/24
Filed: 1976-10-21
Abstract: PURPOSE: To produce analogue signals according to the information of film sensitivity with the use of a semiconductor circuit so as to control an exposure condition determining circuit by detecting the film sensitivity information which is formed on a film cartridge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5829207-A (JP)
Title: Output buffer circuit
Inventor: IIDA TETSUYA
IPC: H03F3/34
Filed: 1982-07-22
Abstract: PURPOSE:To obtain an output current increasing function and a temperature compensating function by connecting a bipolar transistor (TR) and an MOSTR  in series into an emitter follower system, and connecting a gate electrode to an  output terminal. CONSTITUTION:A bipolar NPNTRQ21 and an N channel MOSTR21 are connected in series between power terminals 6 and 7, the base of the TRQ21 is connected to the output terminal of a linear amplifying circuit in an operation amplifier through an input terminal In, and the gate of the MOSTR21 is connected to an output terminal O and also connected to the connection point 8 of both the TRs. If the temperature rises, the base current of the TRQ21 increases to raise the potential at the connection point 8 toward a power potential VDD, and then the gate potential of the TR21 is raised, so the TR21 decreases in impedance to lower the potential at the connection point 8, thus holding the voltages at the connection point 8 and output terminal O constant.
Patent JP-H0423565-A (JP)
Title: Printer and information processing unit using said printer
Inventor: SASAKI AKIRA
IPC: H04N1/405
Filed: 1990-05-18
Abstract: PURPOSE:To improve the general-purpose property of the printer by devising the printer in such a way that the picture is printed out in response to a character pattern dot data signal representing a printed dot and a gradation data signal of a printed picture. CONSTITUTION:Paper 2 contained in a paper cassette 1 is extracted and supplied by a paper feed roller 3 and the paper passes through a paper guide 4 and is carried up to a resist roller 5 in an information processing unit employing a laser beam printer. A picture data from an information signal generator 200 is received by a controller 100, which manages a print process time so that the write position at the tip of paper to be a prescribed position to drive the resist roller 5. This printer prints out both a character pattern dot data generated by the information signal generator 200 and gradation data representing the density of the picture. Thus, the information processing unit rich in the general-purpose performance is realized.
Patent JP-H04329654-A (JP)
Title: Method and apparatus for evaluating conductive material
Inventor: OMI TADAHIRO
IPC: G01R31/28
Filed: 1991-04-30
Abstract: PURPOSE:To quickly evaluate the resistance to electromigration of wiring material by measuring the resistance of a wiring pattern in which a first current flows after a second current while the wiring pattern is cooled outside to a controlled temperature. CONSTITUTION:Coolant control means 9 and temperature control means receive the output from a wiring temperature detector and control the flow rate and temperature of coolant to maintain a specified temperature. A wiring pattern is supplied with current of a first value, for example, in a range of 10<4> to 10<6>A/cm<2> to determine the initial resistance of the wiring from the voltage drop across it. The current is gradually increased to a second value that gives a specified wiring temperature. If a test temperature is set, therefore, a magnitude of stress current is determined for a materia. When the current is abruptly from the second value of 10<6>-19<9>A/cm<2> to the first value, the resistance decreases. The above procedure is repeated.
Patent JP-S5552965-A (JP)
Title: Surface potentiometer
Inventor: KAWAMO YOSHITAKA
IPC: G03G15/02
Filed: 1978-10-14
Abstract: PURPOSE: To enable discrimination of polarity of surface potential to be measured by applying constant positive or negative bias to a potentiometer casing and its internal circuit.  
     CONSTITUTION: In a surface potentiometer having an outer conductive cylinder 52 including a surface charge detecting window 65, a cylindrical chopper 53 including a potential measuring window 64 rotated by a sensor motor 55, a surface potential measuring electrode 54, and a preamplifier printed board 56 including internally an impedance converter Q 1  for converting the measured signal of a high impedance induced at the electrode 54 to a low impedance signal, bias voltage of substantially equal level are applied from a developing bias control circuit through lead wires 60, 61 to the cylinder 52 and the converter Q 1 . Thus, the output 62 of the converter Q 1  detects the difference between the drum potential and the sensor bias in high fidelity. When the drum potential varies in either higher or lower range than the sensor bias, the AC detected voltage simply increases or decreases in response to the drum potential to thereby enable discrimination of the polarity of the surface potential to be measured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5251651-A (JP)
Title: Device for hanging and carrying article
Inventor: HASEGAWA KIYOSHI
IPC: B66C13/08
Filed: 1975-10-20
Abstract: PURPOSE: To stop fluctuations of hoisting and lowering article with guide rollers and article gripping means provided at hanging guide by specifying running pattern of a crane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5251407-A (JP)
Title: Lubricnt composition
Inventor: ISHII MASAAKI
IPC: C10M141/06
Filed: 1975-10-23
Abstract: PURPOSE: To provide a lubricant composition preventing operation trubles of spool valves and having good anticorrosion properties. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5553446-A (JP)
Title: Container of electronic component
Inventor: HAYASHI KUNIHIKO
IPC: H05K3/34
Filed: 1978-10-16
Abstract: PURPOSE:To improve the thermal radiation and mechanical strength of a chip carrier by providing the plural number of soldered pads for improving thermal radiation and mechanical strength aligning them at uniform height between pads for signal terminals arranged on the under surface of a container for containing semiconductor elements. CONSTITUTION:A concaved portion on which an IC element 11 is fitted is provided on the central portion of the surface of a container body 12, and a conductive layer 14 is placed on the surface of the body 12 surrounding the concaved portion. The conductive layer is connected to a pad 16 for a signal terminal on the under surface through a perforated hole. Next the IC element 11 fitted on the concaved portion on the body 12, then its electrode is connected to the conductive layer 14, using connecting wire 13. On the face of the pad 16, solder 17 is attached for connecting it to an exterior circuit. In this construction, the plural number of pads which do not function as signal terminals, but is used to improve radiation and mechanical strength are provided by locating each of pads between the pads on the under surface of the body 12. In  addition, it is so arranged that the solder placed on this location has the same height as that of the solder 17 above.
Patent JP-H04352125-A (JP)
Title: Optical axis deflection device for optical equipment
Inventor: TSUMURA TOSHIHIRO
IPC: G02B26/06
Filed: 1991-05-30
Abstract: PURPOSE:To provide the optical axis deflection device which speedily deflects an optical axis to an optional direction and never distorts a projection light beam. CONSTITUTION:The optical axis deflection device is equipped with a deflecting prism 4 composed of a couple of prism pieces 2 and 3, a couple of rotary driving means 5 and 6 which rotate both the prism pieces, an interlocking means 7 which varies the attitude of the 2nd prism piece 3 being associated with the rotation of the 1st prism piece 2, and a control means 9 for the rotary driving means 5 and 6. The center surface P1 of the 1st prism piece 2 is installed slantingly so that its incidence light beam and projection light beam are at the same angle to the center surface P1; and the center surface P2 of the 2nd prism piece 3 is set through the operation of the interlocking means 7 to the tilt angle where its incidence light beam and projection light beam are at the same angle to the center surface P2.
Patent JP-S5830301-A (JP)
Title: Separation of liquid mixture
Inventor: MIYASHITA AKIHIRO
IPC: B01D3/14
Filed: 1981-08-13
Abstract: PURPOSE:To improve the efficiency of a separation process by connecting a distillation stage and a membrane separation stage with the concn. of the distillate of the distillation stage at which the sum of the energy functions required for both states attains a min. value. CONSTITUTION:When the concn. of one component of a mixture in the tower top distillate of a distillation tower 1 is defined as (x), the sum F(x) of the energies f(x) and g(x) required for a distillation stage and a membrane separation stage gives a curve having a min. value. For example, in a case in which an ethanol/water mixture is separated in the distillation tower 1 and the membrane separator 2, the F(x) gives a curve having a min. value. Therefore, the liquid mixture is separated advantageously in terms of energy by connecting the distillation stage and the membrane separation stage at the concn. of the distillate of the distillation stage at which the F(x) attains a min. value.
Patent JP-S63293237-A (JP)
Inventor: SHIRAISHI TAKASHI
IPC: E03C1/18
Filed: 1987-05-25
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-H10337103-A (JP)
Title: Apparatus for lifting and lowering of mobile vehicle
Inventor: IWANAGA KENJI
IPC: A01B63/10
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus for lifting and lowering capable of ensuring the required tank capacity on a main frame without increasing the whole vehicle height, lowering the gravity center of the car body and improving the stability at the time of travel by arranging a lifting and lowering cylinder for performing operations to lift and lower a lifting and lowering link mechanism nearly horizontally between left and right frameworks. SOLUTION: This apparatus for lifting and lowering of a mobile vehicle is obtained by nearly horizontally arranging a lifting and lowering cylinder 38 capable of performing operations to lift and lower a lifting and lowering link mechanism 37 between left and right frameworks 1 and 1, installing a tank on the main frame 2, arranging an axle case 4 in the lower part and composing the lifting and lowering cylinder 38 so as to enable the arrangement between the tank and the axle case 4 in the mobile vehicle comprising the frameworks 1 and 1 oppositely arranged with a prescribed interval kept on the left and right sides on the front, rear, left and right sides to provide the main frame 2 and is freely liftably and lowerably equipped with various working machines through the lifting and lowering link mechanism 37 at the rear of the main frame 2.
Patent JP-H01295853-A (JP)
Title: Color image editing apparatus
Inventor: NAGAOKA TAIJI
IPC: H04N1/48
Filed: 1988-05-24
Abstract: PURPOSE:To indicate an arbitrary color or pattern at the time of editing, by providing a rewritable memory means for storing dot patterns of two or more colors, a dot pattern altering means and an image processing means for processing the image of a manuscript. CONSTITUTION:A RAM table 6 in which function codes showing processing kinds such as erasure, extraction, color conversion, halftone photography or the like are preliminarily stored is connected to an image processing circuit 5 so as to perform respective processings corresponding to the function codes read from the RAM table 6. A standard color table 8 and a registered color table 9 are connected to the image processing circuit 5 and, for example, the dot patterns corresponding to the respective colorant densities of colors to be outputted at the time of color conversion are stored in the color tables 8, 9. The standard color table 8 is constituted of a ROM and each dot pattern is fixed but the registered color table 9 is constituted of a RAM and the dot pattern can be alterable from the outside.
Patent JP-S617385-A (JP)
Title: Hydrogenation treatment of coal tar pitch
Inventor: OKAZAKI HIROSHI
IPC: B01J23/24
Filed: 1984-06-22
Abstract: PURPOSE:A coal tar pitch containing a fraction insoluble in toluene is hydrogenated to a light extent in the presence of a catalyst under specific conditions to give a carbon material which is suitable used for needle coke and carbon fiber of high quality. CONSTITUTION:A coal tar pitch containing a fraction insoluble in toluene is hydrogenated in the presence of a catalyst, which is prepared by supporting a metal in group VIB and or VIII or its oxide or sulfide on a carrier of a inorganic refractory, at 250-400 deg.C, preferably 280-350 deg.C and 30-250kg/cm<2>, LHSV 0.1- 10hr<-1> at a hydrogen to liquid ratio of 500-2,000Nl/l to effect a light extent of hydrogenation. EFFECT:Advantageous production of carbon materials of reduced contents of heteroatoms such as N, S, O, Na or Fe.
Patent JP-S62284232-A (JP)
Title: Electrostatic capacity type pressure sensor
Inventor: NIWANO KAZUHIKO
IPC: H01G5/16
Filed: 1986-06-02
Abstract: PURPOSE:To preclude variance in detected value by accurately controlling a gap between a fixed electrode plate and a movable electrode plate. CONSTITUTION:The distance S from the fixed electrode plate 40 to the lock surface 42b of the base end part 42a of a spacer 42 is so set that the gap between the fixed electrode plate 40 and movable electrode plate 38 is G in a state wherein the spacer 42 is formed on a fitting plate 32 by outsert molding. The gap G between the fixed electrode plate 40 and movable electrode plate 38 is therefore controlled accurately by accurately controlling the distance S. Thus, only one distance S of the spacer 42 is controlled to preclude variance in detected value, so that a pressure sensor 30 has high practicality.