baber/WOPTO huggingface dataset:
Patent JP-S6175247-A (JP)
Title: Cure shrinking force measuring apparatus for thermosetting resin and cure shrinking force measurement using the same
Inventor: OOSHIMA TOSHIYA
IPC: G01N25/16
Filed: 1984-09-19
Abstract: PURPOSE:To achieve a temperature correction for the measured value, by measuring a shrinking force working on a cylinder with the curing of a resin with a strain gauge attached on the inner surface of the cylinder errected in a container while the temperature is done with a temperature checking section at the upper end of the side wall of the cylinder. CONSTITUTION:A measuring apparatus 20 is heated empty with an electric oven gradually up to a high temperature from the room temperture while the temperature thereof is read from the input of a thermocouple 9 with a microcomputer 15. For example, the resistance of a strain gauge 4 is read at an interval of 10 deg. to detect an apparent strain. This operation is repeated until the addition of the temperature required for the hardening of a resin to be measured and the temperature of heat generated by hardening reaches, for example, 300 deg.C. Moreover, an apparent strain function due to temperature is determined with a microcomputer 15 to be memorized into a memory 16. Then, a thermosetting resin to be measured is placed into a space surrounded by the outer surface of a ring 3 and the inner bottom surface 2 of a container 1 and the inner surface and the same operation is done to calculate an apparent strain, which is corrected by an apparent strain function and then, the results are shown on a display 13 as measured value.
Patent JP-S6256833-A (JP)
Title: Optical performance measuring instrument
Inventor: HIROTA YUJI
IPC: G01M11/02
Filed: 1985-09-05
Abstract: PURPOSE:To fine the optical performance of a lens to be measured by arranging a movable mirror between the lens to be measured and a single opening slit surface, and rotating or oscillating the movable mirror and scanning a slit body image with luminous flux from a light source. CONSTITUTION:The mirror 3 which is rotated or oscillated as shown by an arrow is arranged between the lens 1 to be measured and a slit body 2 illuminated by an unshown illumination system. The single opening slit 5 is arranged on an image information plane 4 of the body 2 formed by the lens 1. A photoelectron amplifier tube 7 detects the quantity of light of part of a linear intensity distribution 6 passed through the slit 5. Consequently, the linear image intensity distribution 6 of the body 2 is scanned substantially by the slit 5 and a signal obtained by the amplifier tube 7 is processed by Fourier transformation to fine the modulation transfer function MTF of the lens 1 with high precision.
Patent JP-H0541324-A (JP)
Title: Solenoid coil
Inventor: NISHIMURA MASAKI
IPC: H01L49/02
Filed: 1991-08-07
Abstract: PURPOSE:To facilitate fine control of the inductance of a solenoid coil by a method wherein a conductor film formed on the surface of a wound core is cut spirally with set number of turns, width and pitch in order to from a coil. CONSTITUTION:The surface of a bobbin 1, which is formed in a cylindrical form and consists of an insulative magnetic material, such as a ferrite, is covered with a paste and the paste is fired in an electric furnace to form a conductor film 2. Then, this film 2 is cut in such a way that a spiral cut groove 3 is formed and a coil 4 is formed on the residual part of the film 2. The electrical characteristics, such as an inductance, of a solenoid coil are set by the number of turns, width, pitch or the like of the coil 4. Here, it is possible to execute a cutting work on both ends of the solenoid coil while the inductance fixed on an inductance measuring terminal is measured during the formation of the coil 4 using the groove 3 and the fine control of the inductance can easily be executed.
Patent JP-H03132333-A (JP)
Title: Method of forming heat protection lining on propellant device and forming device
Inventor: FUIRIPU BONNUHOWA
IPC: B29C48/12
Filed: 1990-07-25
Abstract: PURPOSE: To continuously, smoothly laminate an elastomer strip even at a bent part of a mandrel by rotatably setting a head of an extruder parallel with and separable from the mandrel via a carriage in a range of ±90 deg. to an axis perpendicular to a rotary shaft of the mandrel. CONSTITUTION: A carriage 7 movable in parallel with an axial direction of a rotary shaft 4 of a mandrel 3 laminated with an elastic strip 16 is provided on a bench 6 extended in parallel with the axial direction of the shaft 4 of the mandrel 3. Further, another carriage 8 separable from the axis of the shaft 4 of the mandrel 3 and laterally moved in a direction perpendicular to the carriage 7 is provided. An extruder 10 is mounted at and supported to the carriage 8 via a rotary shaft 9 in which an extruder head 12 is rotatable in a range of ±90 deg. to the axis perpendicular to the shaft 4 of the mandrel 3. At this time, an endless screw unit is provided in the extruder 10, and a rubber rotatably mixed via an outlet pipe can be send in a pressurized state to the head 12.
Patent JP-H0360633-A (JP)
Title: Ophthalmologic device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/103
Filed: 1989-07-28
Abstract: PURPOSE:To provide a possibility of photographing and measurement without mistiming while observation is made into details by displaying the synthesized image obtained through electric synthetization of reflex images of different parts of an eye inspected and the reflex image of any arbitrary part of the same eye while they are changed over from one to the other. CONSTITUTION:A light source 13 is lighted up, and light flux cast on a photographing element 14 is entered into a TV camera 15, and the front eye image A is observed on a TV monitor 17. Otherwise, another light source 1 is lighted, and the eye ground reflex image B is observed on the TV monitor 17. Or otherwise, the light sources 13 and 1 are lighted alternately, and the light flux projected onto the photographing element 14 is entered into the TV camera 15 followed by processing by an image synthesizing means 16, and thereupon the front eye part A and the eye bottom reflex image B are observed on the TV monitor 17 simultaneously. The type of observation to be done is selectable by a person inspected who shall change over a changeover switch. The light sources 1, 13 emit different wave lengths, and photo-dividing members 7, 11 allow the light flux from the light source 1 to reflect and the light flux from the one 13 to penetrate. A stop 8 has six openings on the optical axis P2.
Patent JP-H0741059-A (JP)
Title: Styrene foam container
Inventor: SUGIYAMA YUJI
IPC: B65D81/38
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a foamed styrene which does not require a large metallic mold like a flexible foamed styrene and can be easily broken on disposing and further, which is provided with a beautiful appearance. CONSTITUTION:A container body made of foamed styrene provided with vertical cut grooves (a)-(d) along the corners at the inside is combined with a heat-shrink film 2 winding up the shell so as to cover the outside of side panels 13-15 of the container body. In the film 2 winding up the shell, a breakable area 23 is formed with perforations 21, 22 when necessary. The strength during use can be kept by the film 2 winding the shell. On disposing, the film 2 is broken and respective panels are separated. In this way, the container can be easily broken.
Patent JP-S5990277-A (JP)
Title: Cassette type storage device
Inventor: ISHII TAKATOSHI
IPC: G06K19/07
Filed: 1982-11-12
Abstract: PURPOSE:To secure data protection during hot-line insertion and extraction by inserting a pull-down resistance in parallel to a smoothing capacitor, and discharging the capacitor completely and speedily. CONSTITUTION:A signal line which is an object of hot-line insertion or extraction is not selected before being extracted. Then, the signal line to be extracted is in an open state, so the unselected state is held continuously and stably by a pull-up or pull-down resistance instead. A signal is pulled up by a battery backup voltage and another signal is pulled down by a voltage supplied from the main body. The pull-down resistance 55 is inserted in parallel to the capacitor 81 provided in order to smooth the source voltage supplied from the main body, and consequently the voltage across the capacitor 81 approximates to 0V in a short time during extraction. The resistance 55 reflects an insertion/extraction state as the source voltage in a short time to secure data projection control during hot-line insertion and extraction.
Patent JP-H0246335-A (JP)
Title: Electromagnetic control type damping valve for damper
Inventor: KASHIMA MITSUHIRO
IPC: F16K31/06
Filed: 1988-08-08
Abstract: PURPOSE:To supply a stable energizing force with a simple structure and alter the damping power of a dumper in a wide range by forming one part of a member forming a magnetic path using a permanent magnet as an initial energizing means. CONSTITUTION:A valve body 1 is formed of a disk-formed permanent magnet with its inside made the N pole and its outside the S pole as an initial energizing means, and a solenoid 6 is fitted at the piston rod 3 of a magnetic material through the holder 7 of a non-magnetic material on the opposite side to the valve body 1 having a valve sheet 2 formed of a magnetic material in between and is covered with a case 8 of a magnetic material with its ends being in contact with the outer peripheral part 2A of the valve sheet 2 and the piston rod 3. In this structure, the valve main body 1 is always energized in the valve closing direction by the flux formed by the permanent magnet, and this energizing force is increased or decreased by the flux formed by the solenoid 6 according to its direction and strength. The damping force of a dumper can be thus altered in a wide range by the control of the electrifying direction and electrifying quantity to the solenoid 6.
Patent JP-2000022850-A (JP)
Title: Facsimile equipment
Inventor: ISHIKAWA SEIICHI
IPC: H04M1/663
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment which can avoid annoying reception by means of changing a reception denial procedures with the device function of a transmission-side. SOLUTION: A facsimile equipment 100 is formed of an SAD management part 1, a destination management part 2, a job management part 3, a received document rejection processing part 4, an operation control part 5, a recording/ reading part 6, a communication control part 7, a main control part 8, a reception denial originating number storage part 9 and a reception denial procedure automatic detection part 10. Since the received document rejection processing part 4, the reception denial originating number storage part 9 and the reception denial procedure automatic detection part 10 are provided in the facsimile equipment 100, the reception of an annoying direct mail and the like can properly be avoided. Thus, the facsimile transmission/reception work of an operator becomes efficient and a communication line can effectively be used.
Patent JP-H0755712-A (JP)
Title: Pattern inspecting apparatus
Inventor: TERAI HIROYUKI
IPC: G06T7/00
Filed: 1993-08-10
Abstract: PURPOSE:To eliminate pseudo defects caused by the thinning of a pattern generated in a minute land-pattern part, which is removed by a through hole in the line width inspection of the wiring pattern of a printed board or the like. CONSTITUTION:This pattern inspecting apparatus has the following parts. An inspection image input part 1 picks up the image of a wiring pattern under inspection 10 and output an inspection image 11. A binary-coding circuit 2 converts the inspection image 11 into a binary-coded image 12. An inverting circuit 3 outputs an inverted image 13 obtained by inverting the binary coded image 12. A line thining circuit 4 converts the inverted image 13 into a fine-line image 14. A segment-connecting-point detecting circuit 5 detects a segment connecting point 15, where the line of pixel-width is generated in the fine line image 14. A circular-mask generating circuit 6 determines a circular mask region 16 with the segment connecting point 15 as the center. A defect detecting circuit 7 detects the position of a thinning defect 17 based on the binary-coded image 12. A defect mask circuit 8 removes from defect when the position of the thinning defect 17 is in the circular mask region 16.
Patent JP-H0754275-A (JP)
Title: Soft-finishing agent for fiber
Inventor: KIDA NOBUTSUGU
IPC: D06M15/647
Filed: 1993-08-10
Abstract: PURPOSE:To provide a soft-finishing agent for fiber containing a specific polyorganosiloxane and effective for imparting excellent softness without yellowing the fiber material. CONSTITUTION:Excellent softness can be applied to a natural animal or vegetable fiber, synthetic fiber, semi-synthetic fiber, inorganic fiber, etc., without causing the yellowing of the fiber by coating the fiber with a soft-finishing agent containing a polyorganosiloxane having N-polyoxyalkylene aminoalkyl group, expressed by the formula 1 [R<1> is univalent hydrocarbon group; Z is group of the formula II (R<2> is bivalent hydrocarbon group; R<3> and R<4> are 1-4C bivalent hydrocarbon group; 0<=p<=50; 0<=q<=50; 2<p+q); 0<=a<=1; 0<b<2; 1.9<=a+b<=2.1] (especially R<1> is methyl; R<2> is (CH2)2, etc.; R<3> and R<4> are (CH2)2) and having a molecular weight of 500-500,000. The solubilized finishing agent has excellent storage stability and is extremely stably storable without causing the separation of emulsion.
Patent JP-S6258691-A (JP)
Title: Semiconductor light emitting element
Inventor: MORI YOSHIHIRO
IPC: H01S5/00
Filed: 1985-09-06
Abstract: PURPOSE:To enable the laser oscillation or the light emission without producing a saturation state by providing a semiconductor layer between a base layer and a collector layer which is of the same conductivity type as of the base layer and comprises the band gap energy larger than that of the base layer. CONSTITUTION:A semiconductor light emitting element is composed of a p-type InGaAs light emitting layer 101, a p-type InGaAsP current block layer 102, an n-type InP emitter layer 103, an n-type InP collector layer 104, an n-type InP substrate 105, and a p-type graft base layer 106 supplying a current for the base layer 101, an emitter layer 107, a base electrode 108 and a collector electrode 109. The band gap energy of the current block layer 102 forming the base layer together with the light emitting layer 101 is restrained to be lower than that of the emitter layer 103. As a result, flowing of the holes in the base into the emitter layer 103 is reduced and the luminous efficiency increases.
Patent JP-S6442994-A (JP)
Title: Frequency shift circuit
Inventor: HIRANO YASUHIRO
IPC: H04N7/015
Filed: 1987-08-10
Abstract: PURPOSE:To obtain a frequency shift circuit with wide frequency band width by separating a high precision signal to plural frequency band signal, executing amplitude modulation, removing the high harmonic component of sample frequency mixed within an original signal band, extracting each frequency-shifted high precision signal and adding them. CONSTITUTION:The high precision signal is separated to the plural kinds of frequency band signal such as the YH1 of the 1.2fsc-1.5fsc band and the YH2 of the 1.4fsc-1.8fsc band, for example. For the separated signal YH1 and YH2, a carrier mu0 is respectively amplitude-modulated. Then the frequency-shifted YH1' signal is generated in a band pass filter 0.7fsc-fsc band and the frequency- shifted YH2' signal is generated in a band pass filter 0.4fsc-0.8fsc band. In this case, turneback from the high harmonic component is not mixed to the signals YH1' and YH2'. Then, when the both of them is added, the high precision signal can be constituted in the 0.4fsc-fsc band. Thus the frequency shift whose band width is wide can be attained.
Patent JP-H0752146-A (JP)
Title: Weight measuring continuous mixer for concrete
Inventor: MINATOYA AKIKAZU
IPC: B01F15/04
Filed: 1993-08-10
Abstract: PURPOSE:To avoid the lowering of the capacity of a hopper storing a concrete material or the extension of a concrete continuous mixer by constituting the concrete continuous mixer of a wt. measuring system and suppressing the increase of an occupying space accompanied by the arrangement of the constitutional machineries of the wt. measuring system while improving the quality change of concrete. CONSTITUTION:In a concrete continuous mixer, conveyors 4a, 4b are independently arranged at every aggregate hoppers 8a, 8b and wt. measuring devices measuring the wt. of the aggregates supplied to the conveyors 4a, 4b are arranged on the conveyors 4a, 4b and a required amt. of weighed cement is further supplied to at least one of the conveyors 4a, 4b from a cement hopper 31.
Patent JP-S5899067-A (JP)
Title: Scanning type recorder of color picture
Inventor: ISHITANI KOTAROU
IPC: H04N1/405
Filed: 1981-12-09
Abstract: PURPOSE:To prevent the generation of a moire phenomenon and to improve the saturation and contrast of a picture, by recording the color arrangement on each picture element of the recording picture with a pseudo random number through various control. CONSTITUTION:A pseudo random number generator 8 is a provided with an ROM 11 which inputs one pulse to an input terminal at each time corresponding to a picture element, operates a counter 10 in 10-bit, represents four numbers corresponding to a prescribed plurality in binary two-digit and stores the binary number as random number in a storage box with 2 sets of addresses. The output of the counter 10 is inputted to the address input of the ROM 11 and generates one binary two-digit pseudo random number at each one pulse. An output signal of a level classifying device 4 and that of the generator 8 are inputted to a storage device 1, one address in the storage box with addresses is called according to the specified rule, each color storage location designation signal in the storage box is outputted, and the picture element of each color recording head 5 and the recording position on its circumference are controlled by each picture element.
Patent JP-2000027778-A (JP)
Title: Screw compressor
Inventor: KAMETANI HIROCHIKA
IPC: F04C18/16
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce a gap of a long retreating surface side seal line, to reduce internal leakage and to improve compression efficiency by driving a female rotor by a male rotor shaft by a rotation transmission mechanism having a constant torque characteristics, holding transmission torque substantially constant, and allowing retreating surfaces of rotors to being into contact with each other. SOLUTION: Pins 15, 16 are fixed to an end face of a female rotor shaft 10 and an end face of a female side gear 12, respectively. Both of the pins 15, 16 are connected by a tension spring 17. At this time, the two pins 15, 16 and the tension spring 17 are made a pair and a constant torque mechanism 18 is constituted by arranging four pairs by equally dividing the circumference. As a result, torque Tg is generated by four springs 17 in a standstill state, this torque Tg is made to equally act between forwarding surfaces each other of gear pairs 11, 12 and between retreating surfaces each other of female and male rotors 1, 2 each other and a balancing state is made.  When a compressor is operated, transmission of torque Ts by the rotor retreating surfaces is maintained, the rotor retreating surfaces each other are allowed to continuously bring into contact with each other and internal leakage is suppressed.
Patent JP-S6090527-A (JP)
Inventor: HIROTA HIROMI
IPC: A47L15/42
Filed: 1983-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1090927-A (JP)
Title: Electrophotographic photoreceptor and coating liquid for charge transportation layer
Inventor: MORISHITA YOSHII
IPC: G03G5/06
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has a high sensitivity and a low residual potential and coating liquid for charge transportation of the electrophotographic photoreceptor. SOLUTION: In an electrophotographic photoreceptor having both a charge generating layer including a charge generating substance and a charge transporting layer including a charge transporting substance, on a conductive base material; the charge generating substance contains a phthalocyanine compound including phthalocyanine and the charge transporting substance contains both the electrophotographic photosensitive body including the benzidine derivative expressed by the formula and the charge liquid for charge transportation making the benzidine derivative expressed by the formula as the charge transporting substance.  In the formula, R<1> denotes independently a hologen atom, alkyl group, alkoxy group, aryl group, fluoroalkyl group, or fluoroalkoxy group; and two R<2> s denote independently hydrogen atoms or alkyl groups, and m is an integer from 0 to 5, and a plurality of R<1> s may be the same or different.
Patent JP-H0950626-A (JP)
Title: Production of magnetic recording medium
Inventor: HIBINO KUNIO
IPC: G11B5/85
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To improve durability and corrosion resistance and to provide a magnetic recording medium having high reliability in practical use by solving the problem of microscopic ununiformity of a protective film caused in a process for producing a magnetic recording medium capable of high density magnetic recording and using a ferromagnetic metallic thin film as a magnetic recording layer. SOLUTION: This magnetic recording medium has a magnetic recording layer 2 made of a ferromagnetic metallic thin film on a polymer film 1 and a protective film 3 made of a hard carbon film on the recording layer 2. In this case, a substrate of a magnetic recording medium having >=1×10<8> Ω/sq. surface resistance or <=30nm surface roughness of a face opposite to the protective film forming face is used, adhesiveness to a can is ensured, thermal load on the substrate is relieved and the objective magnetic recording medium with a protective film made of a microscopically homogeneous hard carbon film is obtd.
Patent JP-H0249410-A (JP)
Title: Strontium titanate semiconductor porcelain capacitor
Inventor: NAKACHI AKIRA
IPC: H01G4/12
Filed: 1988-08-11
Abstract: PURPOSE:To unnecessitate a heat treatment and to enhance both electric characteristics and solderability by a method wherein a nickel-tin-boron alloy or a nickel-tungsten-boron alloy is opposingly plated on the surface of a strontium titanate semiconductor porcelain capacitor. CONSTITUTION:A nickel-tin-boron alloy or a nickel-tungsten-boron alloy is opposingly plated on the surface of a strontium titanate semiconductor porcelain capacitor. The nickel-tin-boron alloy plating is formed by adding a stannic acid-gluconic acid complex, as a reducing agent, to the aqueous solution containing nickel salt, sodium borohydride or dimethylaminoborone. The nickel- tungsten-boron alloy plating is formed by adding a tungsten acid-glucoic acid complex, as a reducing agent, to an aqueous solution containing nickel salt, sodium borohydride or dimethylaminoborane. As a result, heat treatment is unnecessitated, and both the electric characteristics and the solderability of the title capacitor can be enhanced.
Patent JP-S6178333-A (JP)
Inventor: YOSHINO NOBUYUKI
IPC: A01G1/00
Filed: 1984-09-22
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。