baber/WOPTO huggingface dataset:
Patent JP-H02158876-A (JP)
Title: Input device for circuit diagram
Inventor: MORINAGA KAZUO
IPC: G06F3/048
Filed: 1988-12-12
Abstract: PURPOSE:To make the input work of a circuit diagram easy and simple and to improve working efficiency by providing the input device with a graphic code reading means, a graphic code display means, a superposing means, and a signal line erasing means. CONSTITUTION:When a graphic code read out from a memory B by the graphic code reading means C and displayed on a prescribed area of a picture display part A is a graphic code connecting two terminals and the line connecting the terminals in the graphic code intersects with a signal line to be inserted at right angles, the superposing means E rotates the graphic code by 90 deg.. Both the terminals in the graphic code are superposed to the signal line to be inserted and displayed and the signal line erasing means F erases the signal line between the terminals of the graphic code. Since the cutting operation of the signal line, the connecting operation of the end point of the signal to the terminals of the graphic code, the rotating operation of the graphic code, etc., can be omitted in the case of inserting the graphic code having two terminals between the signal line, the operability and working efficiency can be improved.
Patent JP-H08171582-A (JP)
Title: Design device
Inventor: ORIGUCHI YUKIKUNI
IPC: G06F17/50
Filed: 1994-12-16
Abstract: PURPOSE: To draw the design drawing from which a mismatching is eliminated. CONSTITUTION: When a user inputs an evaluation term by the operation of a keyboard 2, a computer 1 infers the combination of design elements from a knowledge data base and checks whether mismatchings exist in the combinations of these design elements or not by a discrepancy check rule or an alternate action check rule. When mismatchings do not exist, the combination of the design elements is extracted as the design element optimum to the inputted evaluation term from the knowledge data base and the image display on a CRT 5 is performed for the combination. When the mismatchings exist, the computer 1 or a user selects the mismatched design element or the category changing between unit designs, the computer 1 performs the selection of the next candidate, and the image display on the CRT 5 is performed for the candidate when the mismatchings are eliminated.
Patent JP-H10153074-A (JP)
Title: Gatepost-integrated gate door
Inventor: TAKECHI YUSUKE
IPC: E06B11/04
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent a large gap from being generated between a gatepost and a gate door by directly fitting the gate door to the gatepost with gudgeon sections arranged at its side end section, and integrally inserting the gudgeon sections of the gate door between the vertically split members of the gatepost. SOLUTION: A gatepost 1 is constituted of three vertically split members 11, 12, 13, and they are connected by screwing 6 at two upper and lower positions. Circular gudgeon sections 5 are provided on a gate door 4 at two upper and lower positions, and the circular gudgeon sections 5 are directly inserted into two connection positions of the gatepost split members 11, 12, 13 and are integrated with the split members 11, 12, 13 to form the gatepost 1. The split members 11, 12, 13 can be rotated by 180 deg. respectively in the direction α, or β centering on the rotation axis according to this pivot type assembly structure. Since the gudgeon sections 5 are directly fitted to the gatepost 1, no large gap A is generated between the gatepost 1 and the gate door 4.
Patent JP-S63161185-A (JP)
Title: Production of reflow-treated tinned material
Inventor: FUKAMACHI KAZUHIKO
IPC: C25D3/32
Filed: 1986-12-24
Abstract: PURPOSE:To make the thickness of a film uniform and to improve the corrosion resistance by using an electrolytic tinning bath obtd. by adding a surfactant selected among compds. each represented by a prescribed molecular formula to a soln. contg. a free acid component and a bivalent Sn salt when tinning followed by reflow treatment is carried out. CONSTITUTION:A soln. contg. alkanesulfonic acid and/or alkanolsulfonic acid as a free acid component and a bivalent Sn salt is prepd. One or more kinds of surfactants selected among compds. represented by formulae I, II (where m=10-320, n=8-60, p=8-60 and q=10-320) are added to the soln. to obtain an electrolytic tinning bath. A layer formed by electrolytic tinning in the bath is heated to the m.p. of the layer or above to carry out reflow treatment.
Patent JP-2001129800-A (JP)
Title: Substrate with field-through and manufacturing method therefor
Inventor: ESASHI MASAKI
IPC: H01L21/48
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a new substrate material realizing the simplification of a packaging process of a microdevice and furthermore contributing too miniaturization of a micropackage product in the manufacture of 2 micropackage product mounting a micromachine sensor, an actuator and the like. SOLUTION: Wiring (33) passing through from the reverse side of a substrate (31) to the front side thereof installed within the substrate (31) used as a package for microdevice. The wiring brings about an electric continuity between the front side of the substrate (31) and the reverse side thereof.
Patent JP-S63165102-A (JP)
Title: Porous mud wall core material consisting of fiber aggregated board
Inventor: CHIYAFUJI OSAMU
IPC: E04F13/04
Filed: 1986-12-26
Abstract: PURPOSE:To improve the affinity between wall mud and mud wall core material and consequently wall mud holding capability by a method wherein a large number of through holes, the diameter of which is smaller than the length of the maximum side of fiber ship, are bored at the rate of opening of 20-45 % in a fiber aggregated board on the surface of which irregularities are provided and which is produced by forming fiber chips having the length of the maximum side of 30-75 mm in the shape of a board using water resistant adhesive. CONSTITUTION:A mud wall core material 1 is a fiber aggregated board, which is produced by bonding fiber chips 3 having the length Q of the maximum side of 30-75 mm with water resistant adhesive and by shaping them in the form of a board. On the mud wall core material 1, a large number of through holes 2a, 2b, 2c... are bored in zigzag configuration. The bore diameter P of each hole is in the range of 20-40 mm and is smaller than the length Q of the maximum side of the fiber chip 3. Accordingly, since wall mud to be filled contacts the woody part of the fiber chip 3 by all means, the affinity between the wall mud and the mud wall core material 1 is improved. The respective through holes 2a, 2b, 2c... have tapers, the directions of which are opposite to one another with respect to a panel surface, at 2-8 degrees. In addition, the rate of opening is 20-45 %. Further, the surface of the mud wall core material 1 has irregularities, the difference in level of which is 0.5-5 mm and is formed by the difference in the orientation of the fiber chips 3.
Patent JP-H04186729-A (JP)
Title: Semiconductor device
Inventor: KOIZUMI MASAHIRO
IPC: H01L21/3205
Filed: 1990-11-21
Abstract: PURPOSE:To prevent reaction between Al alloy and high melting point metal, suppress an increase in wiring resistance and obtain a highly reliable Al wiring by forming two layers of Al, Cu and Si alloy films having different film quality on a TiW film. CONSTITUTION:A TiW film 5 is formed, by means of sputtering. Then an Al- Cu-Si allay film 6 being a first layer is formed on the TiW film under sputtering conditions with reached pressure of 8X10<-7>Torr or higher, and an Al-Cu-Si alloy film 7 being a second layer is formed further on it under sputtering conditions with reached pressure of 8X10<-7>Torr or higher. In order to form good contact with a diffusion layer 2 and the wiring, the Al-Cu-Si alloy film 6 in contact with the TiW film can suppress diffusion of W by N2 if N2 gas of 1X10<-3>mol/g or more is contained. However on the upper Al-Cu-Si alloy film 7, impurities such as N2 as little as possible improves the conditions. This is because much impurity can easily, cause disconnection due to electron migration.
Patent JP-H11149759-A (JP)
Title: Cover opening/closing device
Inventor: SASAKI MASAAKI
IPC: G11B33/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a cover opening/closing device which can be supported by a front panel so as to be opened/closed freely even if protruding support shafts are not provided on the side of a cover. SOLUTION: A cover B is inserted into a front panel 1 and, before a damper device 17 is attached to the rear surface of the front panel 1, 1st and 2nd support shafts 13 and 14 are inserted from the center opening of the cover B as far as the shafts 13 and 14 are brought into contact with contact ribs 3-3 and 3-3 on the cover B side through 2nd bearing parts 2-2 and 2-2 and 1st bearing parts 1-1 and 1-1. Then the damper device 17 is attached to the rear surface of the front panel 1 so as to prevent the support shafts 13 and 14 from falling- off.
Patent JP-H09163173-A (JP)
Title: Cathode ray tube drive circuit
Inventor: NISHIZAWA YOSHIO
IPC: H04N3/20
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a CRT drive circuit having a spot killer circuit that does not affect stable spot killer operation when a power switch is turned off and the on-screen output time when the power switch is momentarily turned on after turning-off. SOLUTION: A 1st grid G1 of a CRT 1 connects to ground and a diode 8 is connected between a power supply voltage input terminal 3 and a power terminal of a video signal amplifier circuit 4 so that the diode is conductive when the power supply voltage input terminal 3 is positive. Then the cathode of the diode 8 is connected to ground via a capacitor 9 a video signal input terminal 5 and an input terminal of the video signal amplifier circuit 4 are connected via a switch circuit 6 and a control terminal 61 of the switch circuit 6 is connected to the control signal input terminal 7.
Patent JP-2001129585-A (JP)
Title: Apparatus and method for treating organic solid matter- containing waste water
Inventor: YAMANE TOSHIO
IPC: C02F3/12
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating an organic solid matter-containing waste water wherein the organic solid matter-containing waste water is rapidly and surely made into a treated matter with less bad odor by an aerobic bio-treatment and the treating apparatus can be miniaturized and a method for treating it. SOLUTION: An apparatus for treating an organic solid matter-containing waste water is provided with the first aerobic digestion tank which has an aerobic microorganism treating part and a sedimentation separation part divided by a partition wall whose bottom end edge is opened and made to communicate only through the above described opening part, and the second aerobic digestion tank which has an aerobic microorganism treating part and a sedimentation separation part divided by a partition wall hose bottom end edge is opened and made to communicate only through the above described opening part, a conduit device which guides an organic solid matter-containing waste water into the aerobic microorganism treating part of the above described first aerobic digestion tank,  a transfer device which transfers the partly treated water in the aerobic microorganism treating part of the first aerobic digestion tank to the second aerobic digestion tank and an overflow discharging devices which discharge respectively treated waters in the sedimentation separation parts of the first aerobic digestion tank and the second aerobic digestion tank.
Patent JP-2000149345-A (JP)
Title: Method for recording magneto-optical disk and method for reproducing the disk
Inventor: YAMAZAKI YUJI
IPC: G11B11/10
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent the service life of a magneto-optical disk from deteriorating even if recording density is increased by shortening a wavelength of laser beams emitted on a recording film. SOLUTION: In accordance with this recording method, information is recorded on a magneto-optical disk 100 by emitting laser beams of wavelengths shorter than 600 nm on the magneto-optical disk 100 having a recording layer of amorphous ferri-magnetic material of the rare earth transition metal group showing vertical magnetic anisotropy on a transparent substrate. In this case, after a rotating speed of the magneto-optical disk 100 is controlled so that the linear velocity is 25 m/sec or faster, the information is recorded by irradiating a predetermined area of the magneto-optical disk 100 with the laser beams.
Patent JP-H11133071-A (JP)
Title: Selection level measuring device
Inventor: NAGANO TAKEYA
IPC: G01R23/14
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a selective level measuring device where unneeded spurious components being generated by using a multiplication part in a local oscillator are suppressed. SOLUTION: A measurement frequency range is divided into low and high region components, an input signal fin inputted from an input terminal 1 is distributed to either a low-region tuner part 3 for performing the frequency conversion of a low-region component or a high-region tuner part 4 for performing the frequency conversion of a high-region component, the low-region tuner part 3 shuts off the high-region component of an input signal by a low- region pass filter 8, and the high-region tuner part 4 shuts the low-region component of the input signal by a high-region pass filter 11, thus suppressing unneeded spurious component of the input signal being generated over a multiplication part 7.
Patent JP-H01154564-A (JP)
Title: Manufacture of junction fet
Inventor: FURUTSU YOSHITAKA
IPC: H01L29/808
Filed: 1987-12-10
Abstract: PURPOSE:To control a distance between a gate electrode and source, drain electrodes irrespective of the incidence direction of the source/drain electrode constituent substance by filling a layer made of resist or the like into a space formed by the lower face of an overhang and the surface of a semiconductor substrate directly under the overhang, forming the source/drain electrode and then removing the filled layer. CONSTITUTION:A gate 3 having a predetermined length on a channel layer 2 epitaxially grown on a substrate 1 and a gate electrode 4 having an overhang 41 extending in a predetermined length on the periphery of the gate 3 are formed. Then, the layer 2 and the whole surface of the substrate 1 including the electrode 4 are covered. Thereafter, a resist layer 6 is irradiated with an ultraviolet ray perpendicularly to the surface of the substrate 1, and a predetermined developing step is executed. Accordingly, only the part of the layer 6 filled into a space between the lower face of the overhang 41 and the surface of the layer 2 directly under the overhang 41 becomes the shade of the overhang and remains after it is developed. An Au layer 7 is deposited, for example, on the surface of the layer 2 in this state. Subsequently, the layer 6 remaining directly under the overhang 41 is dissolved and removed with a predetermined solvent.
Patent JP-H021780-A (JP)
Title: Adhesive
Inventor: DEIITAA ANTON HETSUSHIENBAAGAA
IPC: C09J133/00
Filed: 1988-12-13
Abstract: An adhesive composition, of the 'instant adhesive' type, comprising:      (a) from 77 to 95% by weight of monomeric 2 min -ethoxyethyl 2-cyanoacrylate; (b) from 3 to 15% by weight of a poly-(C1-5)alkyl acrylate or methacrylate having an average molecular weight within the range of from 400 000 to 600 000;   (c) from 2 to 8% by weight of hydrophobic fume silica; and   (d) from 100 to 1000 ppm by weight of a polymerisation stabiliser; overcomes a number of disadvantages associated with currently available 'instant adhesives' (such as high volatility, brittle adhesive bond, poor resistance to heat and unpleasant smell) and it has the advantages that it cures rapidly and can be used on porous substrates.
Patent JP-2001128653-A (JP)
Title: Emulsifying agent composition containing sucrose fatty acid ester
Inventor: KIDO HIROTSUGU
IPC: A23L29/10
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsifying agent composition having an improved solubility and a food or beverage containing the same composition. SOLUTION: This emulsifying agent composition is obtained by incorporating a polyhydric alcohol in addition to a sucrose fatty acid ester and a polyglycerol fatty acid ester.
Patent JP-H07167821-A (JP)
Title: Electrochemical monitor
Inventor: HOSAKA NOBUYOSHI
IPC: G01N27/30
Filed: 1993-12-15
Abstract: PURPOSE:To enable the detection of the concentration of hydrogen ions or the like of a high temperature/high pressure water. CONSTITUTION:In an electrochemical monitor which is provided with a collation electrode and a semiconductor electrode 3 housed into a box body formed in a shape of an insulation tube allowing the inflow of a high temperature/high pressure water and to be disposed through an opposed pole to detect at least the concentration of hydrogen ions of the high temperature/high pressure water, the semiconductor electrode 3 is produced as follows: copper is welded on a semiconductor 11 comprising TiO2 or ZrO2 as electrode terminal 12 and the entire surface of a part other than that welded in diffusion is insulated and covered. A corrosion value of metal follows a generation value of hydrogen, which enables the monitoring of corrosion and the estimating of a metal absorption value of metal by measuring the concentration of hydrogen ions in the high temperature/high pressure. This also allows the estimating of a corrosion rate of metal from a corrosion potential and a measured value of impedance.
Patent JP-H11147019-A (JP)
Title: Caustic soda injection control device for flue-gas desulfurization device
Inventor: KIMURA SATOSHI
IPC: B01D53/77
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To automatically inject caustic soda without rapid fluctuations in pH value in an absorption column by providing a first switching device for increasing the injection amount of the caustic soda at a specified change rate starting from a zero to a constant flow rate to output a flow-rate command, a second switching device for adjusting the travel of an injection valve based on the flow rate of the caustic soda, a flow rate integrator, and an injection completion detector. SOLUTION: The flow rate of a caustic soda 9 to be injected is found in the light of the measured sodium concentration of an absorbing solution 1 in an absorption column 3, at the time when the desulfurization performance of the tower 3 is deteriorated due to a drop of the activity of an absorbent in the column 3. Further, the obtained flow rate is set as a target level in an injection completion detector to set a constant flow rate command of an injection flow rate per unit time in a first switching device. The first switching device outputs a flow rate command for a gradual increase under change rate control to the substrator of a regulator so that the flow rate change of the caustic soda 9 to be injected into the column 3 is moderately conducted.  When the integrated value has reached a target amount, a travel control command for restricting the change rate to gradually reduce it, is output to an injection value 10 to close the valve finally. Thus it is possible to gradually increase/decrease the injection amount of the caustic soda 9 and thereby control the fluctuations of the pH value of the absorbing solution 1 in the absorption column 3.
Patent JP-H06160832-A (JP)
Title: Display device
Inventor: OZAWA NORIO
IPC: G02F1/1368
Filed: 1992-11-25
Abstract: PURPOSE:To make the roughness of a picture element hard to be prominent and to improve the utilization efficiency of light by providing an optical path converter which converts the light intensity distribution of the picture element at every picture element. CONSTITUTION:A transparent insulating substrate 106 and a transparent insulating counter substrate 107 are arranged so as to confront a picture element electrode 103 with a counter electrode 105 mutually, and liquid crystal 110 is filled in a gap between the transparent insulating substrate 106 and the transparent insulating counter substrate 107. Also, a first polarizing plate 109 is provided at the substrate plane not coming in contact with the liquid crystal 110 of the transparent insulating substrate 107, and a second polarizing plate 108 at the substrate plane not coming in contact with the liquid crystal 110 of the transparent insulating counter substrate 106, and the optical path converter 101 is provided at the plane not facing with the transparent insulating counter substrate 106 of the second polarizing plate 108. At this time, source lines X1, X2... formed on the transparent insulating substrate 107 from straight lines, and are arranged in mosaic shape. The light intensity distribution passing the aperture part of the picture element can be changed by providing the optical path converter 101 at a panel.
Patent JP-H03177170-A (JP)
Title: Electronic still camera
Inventor: NAGANO MASATOSHI
IPC: G03B17/20
Filed: 1989-12-06
Abstract: PURPOSE:To prevent a running out power supply of a camera by lighting an electronic view finder only when lighting is necessary. CONSTITUTION:A control means D5 consists of an electronic view finder control circuit 13 controlling an electronic view finder 5 as a finder and a camera control circuit 10 and controls the electronic view finder 5 to be switched off when a specific operation member of an electronic still camera is not operated for a prescribed time in any of control means D2, D4. A control means D6 consists of an electronic view finder control circuit 13 controlling the electronic view finder 5 being a finder and the camera control circuit 10, and controls the electronic view finder 5 to be switched off when a camera mode selection means is operated with the lighted electronic view finder by any of the control means D2, D4. Thus, the consumption of the power supply is prevented.
Patent JP-H09157685-A (JP)
Title: Concentration of docosahexaenoic acid-containing oil and fat
Inventor: TAKAGAKI YASUYUKI
IPC: C11B7/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for concentrating docosahexaenoic acid- containing oil and fat capable of concentration of DHA by obtaining a fraction having high DHA content in a state of oil and fat (triglyceride) from DHA- containing oil and fat, and capable of making a ratio of EPA to DHA in a product lower than the ratio in a raw material oil. SOLUTION: A DHA-containing oil and fat filled in a sample vessel 1 is supplied to a molecular distiller 3 through a needle valve 2 and a vacuum distillation method and a molecular distillation method are individually or combinedly used, then a distilled residue is taken into a residual solution receiver 8. By this method, docosahexaenoic acid-containing oil and fat in which DHA is concentrated and a ratio of EPA to DHA is lower than the ratio in a raw material oil and fat can be produced in an industrial scale.
Patent JP-H11147563-A (JP)
Title: Liquid filled container package
Inventor: YAMAMOTO TOSHIHIKO
IPC: B65B17/02
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To carry efficiently non-self-supporting liquid filling containers formed of a flexible film. SOLUTION: The package is provided with liquid filled containers formed of a flexible film and a narrow and long channel member of almost C-shaped sectional shape and arranging and mounting a plurality of liquid filling containers, and a pair of protruded ribs 18a (18b) between pair of flange sections 17, 17 are formed on a take-out tool 10 for the liquid filled containers, and one 18a of a pair of protruded lips 18a (18b) is disposed on one face side of the liquid filling containers, while the other lip is disposed on the other face side of the liquid filling containers, and the liquid filled containers are disposed rotatably on the channel members.