baber/WOPTO huggingface dataset:
Patent JP-S63141458-A (JP)
Title: Video camera equipment
Inventor: ADACHI YUKIHIRO
IPC: H04N5/235
Filed: 1986-12-03
Abstract: PURPOSE:To attain efficient manual iris correction by applying exposure control and AGC (automatic gain control) through a common loop and making the two control operation characteristic different depending on the control voltage. CONSTITUTION:An incident light 1 from an object is made incident in a lens 2 and enters an image pickup element 4 through an iris circuit 3. The image pickup element 4 converts it into a video signal and sends it to an AGC circuit 6. The output of the AGC circuit is extracted ss a camera output via a signal processing circuit 8 and inputted to a control circuit 11, from which an iris control signal 12 is outputted. The iris 3 is controlled by the iris control signal 12 and the AGC6 is controlled via a voltage shift circuit 10 at the same time. Thus, the effective manual iris correction is attained without the deterioration in the basic performance such as sensitivity and S/N.
Patent JP-H01127906-A (JP)
Title: Method for measuring optical surface roughness
Inventor: USUI TAKASHI
IPC: G01B11/30
Filed: 1987-11-13
Abstract: PURPOSE:To eliminate the influence caused by a diffracted light beam and speckle light beam for obstructing the measurement and to improve the measuring accuracy by converting photoelectrically an optical shape in uneven information of a calescence point transmitted by a reflected light beam. CONSTITUTION:The device is constituted of a cylindrical lens 1 for forming an image 2 in accordance with an uneven shape of a calescence point which a reflected light has and a solid-stage image pickup element 3 being a photoelec tric transducer for photodetecting the image formation 2 as a shape, and this element 3 is formed by arranging a picture element 5 as a plane. In this state, when a start pulse is given, a clock pulse is driven, the picture element 5 is scanned and a photoelectric converting signal is obtained. Subsequently, in an image forming part, a high voltage is generated, this voltage is brought to peak holding and a comparison voltage is applied by an operation, a voltage of above (or below) the comparison voltage is set to a '1' level (or a '0' level), an obtained '1' level area and a clock pulse are led into an AND circuit, and a variation of an uneven shape of the calescence point is brought to pulse measurement, and also, brought to D/A conversion. Accordingly, a measured data is not influenced by diffracted light beam and a spectral light beam.
Patent JP-H0510923-A (JP)
Title: Karl fischer's electrolyte for coul0metric titration and method for determining quantity of moisture
Inventor: KATOU HIROMASA
IPC: G01N27/44
Filed: 1991-10-31
Abstract: PURPOSE:To eliminate pyridine odor, to make it possible to use for both of anolyte and catholyte and to shorten measuring time by using the basic compound comprising aminoalcohol and the compound expressed by a specified formula. CONSTITUTION:In electrolyte for titration whose main components are solvent, iodine ions, sulfur dioxide and basic compounds, aminoalchol and the compound expressed by the formula I are used as the basic compounds. In the formula, (n) represents 1-3. The mole ratio of the aminoalcohol with respect to the sulfur dioxide is made to be 1 or less. The mole ratio of the total sum of the basic compounds with respect to the sulfur dioxide is made to be within the range of 1-5. As the aminoalcohol, amine derivative having alcolic hydroxyl group can be used, and low ethanolamine such as diethanolamine is usually used. As the basic compound, the basic property is low for only the compound shown by the formula I. Therefore, when the aminoalcohol is used together, the irritating odor and the reaction speed of the sulfur dioxide can be improved.
Patent JP-H06119465-A (JP)
Title: Serial data extraction circuit
Inventor: KATABAMI KOICHIRO
IPC: G06F17/40
Filed: 1992-09-30
Abstract: PURPOSE:To demodulate a digital value even at the time of power supply voltage fluctuation and to stabilize the discrimination of serial data by feeding back the divided voltage of an output voltage from an operational amplifier to the positive terminal of the operational amplifier. CONSTITUTION:The output divided voltage of an operational amplifier 4 is impressed to the positive input terminal of the operational amplifier 4. In signals impressed to a buffer amplifier 3, a fixed waveform is generated through a first time constant circuit composed of diodes D1 and D2 and a capacitor 5 arranged bidirectionally parallelly to a resistor R1 and a second time constant circuit composed of resistors R2 and R3 for the divided voltage of the output from the operational amplifier 4 and the capacitor 5. Then, the operational amplifier 4 compares the voltage with a signal impressed to the negative input terminal and when the potentials of respective signals cross each other, the output is inverted to '0' or '1'. In this case, the voltage of the capacitor 5 is fluctuated while following up the input voltage by a voltage drop caused by the slow discharge of the capacitor 5 from the resistors R2 and R3 due to positive feedback, and stable voltage difference is applied to both of input terminals at the operational amplifier 4.
Patent JP-H09102455-A (JP)
Title: Aligner of substrate peripheral part
Inventor: INAGAKI YUKIHIKO
IPC: G03B27/54
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To change an exposure lamp rapidly and readily while restraining generation of particle involved in change of an exposure lamp. SOLUTION: In a substrate peripheral part aligner with an exposure treatment part and a light source part, a light source part 10 has a connection mechanism 19 which connects a second electrode 23 and another end part electrode 15b of the exposure lamp 15 to be attached and detached freely. It also has an opening/closing door at the side of a banana plug 17b (first electrode) and is constituted to enable an exposure lamp 15 to be taken-out/taken-in through an opening when it is opened.
Patent JP-2000116336-A (JP)
Title: Fluid methionine-containing molded product and its production
Inventor: KOERFER MARTIN
IPC: A23K20/142
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To produce a methionine-containing molded product causing a small amount of dust, excellent in fluidity and useful for feeds, or the like, by providing the molded product with a prescribed bulk density, a prescribed particle spectrum and a prescribed methionine content. SOLUTION: This molded product has 300-850 kg/m3 bulk density, 63-5,000 μm particle spectrum and 85-95 mass % methionine content in a predominant amount based on the total mass. Furthermore, the methionine-containing molded product is preferably produced by separating water from an aqueous methionine suspension to 8-40 mass % based on the total mass, washing the resultant solid with water, preferably a mother liquor taken out of the production process, adding an organic binder such as methyl cellulose and/or an inorganic binder such as potassium (hydrogen)carbonate, a silicic salt filler and further a compound effective for a feed such as lysine, feeding the resultant mixture to a shaping process, extruding and drying the mixture.
Patent JP-H01129958-A (JP)
Title: Formation of titanium nitride film having high adhesive strength
Inventor: NOSAKA TADASHI
IPC: C23C14/32
Filed: 1987-11-13
Abstract: PURPOSE:To modify the surface of a material to be treated and to form a titanium nitride film excellent in adhesive strength and wear resistance by forming a nitriding layer and a nitrogen diffused layer on the surface of a material to be treated and then producing plasma and evaporating titanium. CONSTITUTION:A nitrogen gas or a gaseous mixture of nitrogen and hydrogen is introduced into a vacuum vessel 1, and a voltage is impressed on a high-frequency coil 2 to initiate plasma discharge. A D.C. voltage is impressed between a cathode (material to be treated) 10 and an anode to produce glow discharge, and ionized nitrogen is accelerated and the surface of the material 10 to be treated is bombarded with the above ionized nitrogen, by which a nitriding layer and nitrogen are formed. subsequently, plasma is interrupted and gas is stopped, and a gaseous mixture of nitrogen and hydrogen is introduced. Titanium 5 in an evaporation source 4 is evaporated by the actuation of an electron gun 6, by which a titanium nitride film is formed on the surface of the material 10 to be treated. By this method, a thick film practically free from peeling and excellent in adhesive strength can be formed.
Patent JP-H06117841-A (JP)
Title: Interferometer device
Inventor: NOGUCHI KENICHI
IPC: G01M11/00
Filed: 1992-10-02
Abstract: PURPOSE:To make a reference lens mounted on the lower position of the roof of the main body casing of an interferometer device easily exchangeable with another in accordance with the kind, etc., of a lens to be measured. CONSTITUTION:A lens mount 6 mounted with a lens 5 to be measured is positioned above a through hole 4 of the roof section 2a of the main body casing 2 of the title interferometer device and a reference lens is positioned below the mount 6 so that the reference lens can be exchanged with another in accordance with the kind of the lens 5. In order to exchange the reference lens through the hole 4 of the section 2a, the cross-sectional area of the hole 4 is made fairly larger than the maximum cross-sectional area of the optical path between the reference lens and the lens 5 to be measured so that the mounting section of the reference lens can be protruded from the upper surface of the section 2a through the hole 4 and the mount 6 is positioned above the hole 4 in a state where the mount 6 can be displaced between an operating position where the lens 5 can be set and retreated position where the hole 4 is opened.
Patent JP-H02132385-A (JP)
Title: Measuring instrument for semiconductor device
Inventor: KIKUCHI NAOYOSHI
IPC: G01R31/26
Filed: 1988-11-14
Abstract: PURPOSE:To perform measurement stably with high accuracy by sectioning a line into shield systems and connecting the shield systems with each other by capacitors on an AC basis. CONSTITUTION:A shield system 17 is provided on a power source plane 23 with a potential VA equal to the reference source voltage VCC of an ECLIC 15 and a shield system 18 is provided on a power source plane 24 with a potential VB equal to the reference potential of a measuring instrument 4. The power source planes 23 and 24 are metallic surfaces, which are disconnected electrically from each other. Further the shield systems 17 and 18 are connected by the capacitors 20 and 21 on an AC basis, so mismatching is extremely small on the whole and the power source plane 23 can be widened. Noises generated by the fast operation of the ECLIC15 are therefore reduced greatly to improve the stability of the VCC.
Patent JP-H07118577-A (JP)
Title: Water-repellent mildewproofing coating film-forming composition
Inventor: MARUYAMA TERUHITO
IPC: C09D7/62
Filed: 1993-10-22
Abstract: PURPOSE:To provide a coating film-forming compsn. improved in water repellancy and mildewproofing properties by mixing a specific hydrophobic- turned filler and a binder. CONSTITUTION:Filler particles of at most 10mum in size having OH groups on the surfaces thereof are treated with a hydrophobic-turning agent having an org. group of the formula:-X(CR3)3 (X is Si or C; and R is H or F) to obtain a hydrophobic-turned filler having a degree of hydrophobic-turning treatment (in terms of the wt. of carbon) of 2.7wt.% or more 15-75wt.% hydrophobic-turned filler is mixed with 25-85wt.% water-nonabsorptive org. binder capable of forming a coating film at ordinary temp. or by heating.
Patent JP-H08118317-A (JP)
Title: Manufacture of qualitatively modified wood
Inventor: MORISHITA SHIGERU
IPC: B27K3/52
Filed: 1994-10-26
Abstract: PURPOSE: To manufacture a qualitatively modified wooden material, with outstanding properties such as anti-mildew and anti-termite, and antiseptic, waterproof and resistant against cracks due to drying, which is best suited for use as an outside board exposed to an atmosphere and a plank facing water such as a bath tub flooring, in an economical and efficient manner. CONSTITUTION: A treatment liquid is prepared by mixing a drying oil such as linseed oil or soya bean oil with an aromatic carboxylic acid such as benzoic acid, a long-chain fatty acid derived monobasic acid such as undecylenic acid or capric acid, and zincate and fusing this maxture at a temperature higher than the critical fusion temperature of zincate against the drying oil. Further, this treatment liquid is injected into a wooden material so that it is impregnated with the liquid and the wooden material is dried by polymerizing the drying oil by oxidation in the presence of air. Thus the treatment liquid is fixed firmly in the wooden material by the superb binding force of the drying oil and zinc.  Consequently it is possible to obtain a qualitatively modified wooden material which can demostrate outstanding properties such as anti-mildew and anti- termite, antiseptic, waterproof and resistant against cracks due to drying for a long time.
Patent JP-H08122059-A (JP)
Title: Distance measuring instrument
Inventor: KITAJIMA EIICHI
IPC: G01C3/06
Filed: 1994-10-27
Abstract: PURPOSE: To accurately and easily measure the distance from a laser beam projection device to a level sensor. CONSTITUTION: The time interval of the output corresponding to edges 32a, 32b, and 32c of reflective sheets 32A, 32B, and 32C of a reflection device 30 detected by a light reception element 8 is measured, the distance to the reflection device 30 is calculated based on the measured time interval, the rotary angle of a triangle formed by the edges 32a-32c of the reflective sheets 32A-32C on the plane of light is obtained based on the comparison of a plurality of measured time intervals, and the distance to the reflection device 30 is corrected based on the obtained rotary angle.  Even if the reflection device 30 is inclined and the apparent interval of the edges 32a-32c of the reflective sheets 32A-32C viewed from a light projection device body 1 for projecting laser beams LB changes, the distance to the reflection device 30 can be accurately obtained without adjusting the inclination of the reflection device 30.
Patent JP-H02134814-A (JP)
Title: Manufacture of thin film through plasma cvd method and its device
Inventor: KAKINUMA HIROAKI
IPC: H01L31/04
Filed: 1988-11-16
Abstract: PURPOSE:To form a good thin film by a relatively simple structure by forming a non-plasma region in a periphery of a substrate to form a thin film on the substrate. CONSTITUTION:Reaction gas is made to flow inside a vacuum chamber 1 wherein a cathode 2 and an anode 30 opposed each other are contained. The anode 30 is heated to heat a substrate 8 mounted on the annode 30 and, at the same time, high frequency power is applied between the cathode 2 and the anode 30 to discharge and decompose the above-mentioned reaction gas. A thin film is formed on the substrate 8. In such a manufacture method of a thin film through plasma CVD method, a non-plasma region is formed in a periphery of the substrate 8 to form a thin film to the substrate 8. For example, the anode 30 is made in a shape of a shallow tray by extending an outer periphery section of a planar body upward to form a side wall section 31 and to stretch an air permeable electrode member 32 which is formed in a mesh by a conductive wire material over the upper part of the side wall section 31.
Patent JP-H01129889-A (JP)
Title: Detergent charging apparatus
Inventor: KUBO MASAFUMI
IPC: D06F39/02
Filed: 1987-11-13
Abstract: PURPOSE: To make transportable detergent in a wide range of the bottom of the container and to eliminate an arch phenomenon by vibration by an eccentric rotation of spiral conveyers by providing the spiral conveyers transporting detergent at the bottom of a container storing detergent and eccentrically mounting the spiral conveyers to driving shafts. CONSTITUTION: The spiral conveyers 2a and 2b for transporting detergent to the bottom of the container 1 storing powder detergent are provided side by side in the horizontal direction, are formed of coil springs and are eccentrically mounted to the axes of the driving axes 3a and 3b of the conveyers. The rotation radiuses of the conveyers 2a and 2b are obtained by adding the eccentric portion to the radiuses of the conveyers 2a and 2b, thereby it is possible to transport detergent while mixing it in the wide range of the bottom of the container 1, to increase the shape of the bottom of the container 1 and a bottleneck part is eliminated in the container 1 to make it difficult to generate the arch phenomenon.  In addition, with the eccentric rotation of the conveyers 2a and 2b, the conveyers 2a and 2b are vibrated at the time of rotation and this vibration can collapse the arch phenomenon even if it is nearly generated.
Patent JP-H03150937-A (JP)
Title: Data transmission/reception equipment
Inventor: SAKAMOTO YOSHITAKA
IPC: H04J3/14
Filed: 1989-11-07
Abstract: PURPOSE:To avoid production of a data error due to speed difference among channels by inputting a test signal detection output and a reply signal detection output of each channel to a test control circuit and executing loopback after the test signal of all channels is detected and the transmission of the reply signal is finished. CONSTITUTION:When a test signal is detected in a data signal 15 of each channel, a test signal detection circuit 13 outputs a detection signal 17 to a test control circuit 18, a reply signal generating detection circuit 12 sends a reply signal after the reception of the test signal is finished and outputs a reply signal detection signal 16 to the test control circuit 18 when the transmission of the reply signal is finished. When all of the reply signal detection signal 16 and the detection signal 17 are detected, the test control circuit 18 outputs a test control signal 19 to a loopback circuit 10. Upon the receipt of the test control signal 19, the loopback circuit 10 forms a loopback to an opposite data transmission reception equipment. Thus, occurrence of a data error due to different data signal speed of each channel is not caused.
Patent JP-H08143245-A (JP)
Title: Precedent temporary structure usage of permanently installed elevator
Inventor: MORITA SUSUMU
IPC: B66B7/00
Filed: 1994-11-22
Abstract: PURPOSE: To use a temporary structure under construction of a main frame by stacking up unit shafts with progress of a main frame construction process of every several layers, lifting a machine unit for raising/lowering in the top layer shaft so as to reinstall, and changing a hoist rope for a longer one so as to use it for lifting. CONSTITUTION: Approximately four or five layers of unit shafts 20 assembled on the ground are stacked up so as to be installed along with construction of a main frame. After that, a car and a balancer of an elevator are suspended from a pitch under a shaft and a machine unit for raising/lowering is lifted and fixed in the top-layer unit shaft of the laminated unit shafts 20 so as to be operated as a temporary elevator. With progress of the main frame construction, this process is repeated till completion of the main frame construction of the top floor of the building. Attachment members such as a door 13, a threshold 12, a door hanger case 14, elevator rails 19, are assembled beforehand with the unit shaft main body 1 on the ground so as to form into each unit shaft 20 so that high safety is provided.
Patent JP-H03148723-A (JP)
Title: Digitizer
Inventor: SATO HIDEKI
IPC: G03G15/04
Filed: 1989-11-06
Abstract: PURPOSE:To make the input operation of various edition information easy and to enable the efficient input operation by providing a command switch for function information input in the grasping part of an input pen for inputting the edition information such as a coordinate position, etc. CONSTITUTION:An input pen 5 is connected with a digitizer 3 by a cord 7 and in the grasping part in the main body of the pend, a command switch 8 is arranged. The command switch 8 is a switch to input function information concerning input coordinates when the coordinate position is inputted by the input pen 5, normally executes a momentary operation and sends an ON signal to the main body side of the digitizer 3 only while the switch is pushed down. After a function key 6 is selected and pushed down, the position information of P1 and P2, etc., and the function information such as area determination, etc., are inputted by the input pen 5 in a prescribed order based on designated edition menu contents, and accordingly, concrete edition contents are designated concerning an original 2. Thus, the input operation of the various edition information can be easily and efficiently executed.
Patent JP-2000112918-A (JP)
Title: Micro computer incoroprating flash eeprom
Inventor: NAGAHAMA KENICHI
IPC: G11C16/10
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a terminal processing circuit only for a flash programming mode with respect to a micro computer incorporating flash EEPROM. SOLUTION: When a flash mode programming mode signal becomes active, a communication mode automatic judgment circuit 7 judges a communication mode with a communication model selection signal 6 shows and a corresponding communication mode signal is outputted to a communication mode signal bus 8. In a terminal circuit corresponding to the communication mode signal, the communication mode is selected by a selector and an input buffer is made active by an input buffer control signal.
Patent JP-2001109327-A (JP)
Title: Image forming device and control method and storage medium
Inventor: KIJIMA SATORU
IPC: G03G21/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of efficiently performing copying processing without refusing the demand of copying when plural kinds of copying processing by plural kinds of image reading are simultaneously required in a state where plural image readers are connected to one image output device. SOLUTION: In this image forming device 100 equipped with plural image readers (1st reader part 110 and 2nd reader part 110') connected to the image output device to which plural image readers can be connected, when performing copying operation, copying order, that is, what image reader's image is preferentially copied is decided depending on the order of priority previously set in relation to information for discriminating a user when copying is simultaneously required by at least two or more image readers.
Patent JP-H01131744-A (JP)
Title: Beam floor structure
Inventor: YANAGISAWA KOJI
IPC: E04B5/02
Filed: 1987-11-17
Abstract: PURPOSE: To increase the rigidity of a floor and reduce a beam depth by supporting a floor material on wooden beam units obtained by connecting a web material to upper and lower chord materials formed of square materials so that the material axes of the chord materials are crossed diagonally with each other. CONSTITUTION: A plurality of wooden beam units formed by connecting a web material 3 formed of plate material between upper and lower chord materials 12 formed of square material so that the material axes of the chord materials 1 and 2 are crossed diagonally with each other are assembled and connected to each other in folded plate shape. Then a floor material 6 is supported on the upper chord material 1 of the folded plate-like beam. Thus the rigidity of the floor is maintained and a beam depth is reduced.