baber/WOPTO huggingface dataset:
Patent JP-H11288633-A (JP)
Title: Switch
Inventor: IIZUKA TOSHIMICHI
IPC: H01H13/04
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To easily perform operation of locking together a switch case and a control case which are fittingly connected together and that of unlocking them, from the back of a base without using tools, and to easily check their controlled state. SOLUTION: A switch case 2 mounted on a base B and a control case 1 mounted on a control panel P are fittingly connected together via the leg parts 1c, 1d of the control case 1 and grooves in the switch case 2, and lock levers 41 locked to and unlocked from the leg parts 1c, 1d are swingably pivoted to the switch case 2 and have their ends passed through openings 49 formed through the base B. The lock levers 41 can be manually operated from the back of the base B via the openings 49.
Patent JP-H02269949-A (JP)
Title: Oxygen sensor
Inventor: TACHIBANA KOICHI
IPC: G01N27/41
Filed: 1989-04-11
Abstract: PURPOSE:To stabilize the characteristics of the sensor and to accurately measure the concn. of oxygen in a waste combustion gas over a long period of time by forming a heater for heating in proximity to an electrode on a solid electrolyte base body constituting an oxygen pump. CONSTITUTION:A cathode 2 is formed on one surface of the base body 1 contg. the oxygen ion conductive solid electrolyte and an anode 3 is formed on the other surface facing the cathode 2. A gas diffusing rate-determining body 6 is provided to cover the cathode 2 on the side formed with the cathode 2 and the heater 5 for heating is provided via an insulating layer 4 in proximity to the anode 3 on the surface of the solid electrolyte base body 1. Of the electrodes 2, 3, at least the cathode 2 is constituted of the perovskite type multiple oxide expressed by general formula Ln1-xAxCo1-yMeyO3-delta. In the formula, Ln is at least one kind of the element selected from La, Ce, Pr, and Nd; A is Sr, etc.; Me is at least one kind of the element selected from Ni, Fe, Mn, Cr, and V; 0<=x<=1, 0<=y<=1; delta is an oxygen deficiency quantity.
Patent JP-H11288327-A (JP)
Title: Live line insertion/removal protecting system
Inventor: KAWASHIMA ISAMU
IPC: G06F1/18
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a live line insertion/removal protecting system in an information processor loaded with an electronic circuit package with which an insertion/removal detecting and protecting circuit is simplified. SOLUTION: This protecting system is provided with a connector equipped with four kinds of pins longer in the order of a ground electrode (GND) pin 23a, Vcc pin 23b/reset pin 23d/bus access suppression pin 23c, signal pin 23e and inserting state detecting pin 23f; electronic circuit packages 101-10n for resetting present packages and sending reset signals through the reset pin 23d to a back board 20 during the difference of insertion/removal time between the Vcc pin 23b and the inserting state detecting pin 23f; and an OR circuit 22 for inputting the reset signals; and also has a back board 20 for sending a bus access suppressing signal for inhibiting bus access through the bus access suppression pin 23c to all the electronic circuit packages while at least any one electronic circuit package is inserted/removed.
Patent JP-S59216619-A (JP)
Title: Granulation of cationic surfactant
Inventor: HARA NOBORU
IPC: D06M23/08
Filed: 1983-05-24
Abstract: PURPOSE:To improve dispersibility to water and to prevent hygroscopic solidification, by a method wherein a fine silica powder and a sticky substance is added to a di-long chain alkyl quaternary ammonium salt powder with a specific particle size and the resulting mixture is granulated while a calcium carbonate powder is further added to the obtained granule to perform granulation. CONSTITUTION:10-30pts.wt. of a fine silica powder with an average primary particle size of 0.1mum or less is mixed in 100pts.wt. of a powder with an average particle size of 150mum or less of a di-long chain alkyl quaternary ammonium salt (e.g., di-hydrated tallow alkyl dimethylammonium salt) and a sticky substance (e.g., methyl cellulose) is subsequently added to the resulting mixture in an amount of 20-80pts.wt. to perform granulation while 30-150pts.wt. of a calcium carbonate with an average primary particle size of 0.01-10mum is added to the obtained granule to perform granulation. As a result, the hygroscopic solidification of the dialkyl quaternary salt is prevented and the water dispersibility thereof after preservation becomes well. In addition, the concn. of the dialkyl quaternary salt in the granule is high and the granule can be properly dispersed in water as primary particles and a granular product excellent as a cationic surfactant of a softening agent or an anti-static agent is obtained.
Patent JP-S5716458-A (JP)
Title: Sensitive element for formation of polychromic picture
Inventor: ENOMOTO TAKAMICHI
IPC: G03G15/01
Filed: 1980-07-04
Abstract: PURPOSE:To increase the reproducibility of black by making only one layer of a sensitive element a light conductive layer having delay characteristic in the sensitive element which has 2 light conductive layers to form a picture composed of 3 colors corresponding to an original paper composed of color A (red), color B (blue) and black. CONSTITUTION:Two light conductive layers 10 and 11 (one layer is composed of selenium and the other is composed of eutetic OPC) are laminated on a conductive base plate 9. The light conductive layer 11 is a light attenuation delayed light conductive layer which has the delay characteristic for holding charge for a constant period when blue light is exposed uniformly and prepared by mixing light conductive micropowder, resin, binder and an additive (for regulation of delay time). The sensitive element is charaged to plus primarily simultaneously with uniform red exposure and then charged to minus secondarily at a dark position. After a picture with 3 colors of red, blue and black is exposed on a white background, negatively charged red toner development, negative bias development by the positively charged blue toner and then black positive toner development after uniform blue exposure are performed.
Patent JP-S63257083-A (JP)
Title: Pattern recognition system
Inventor: KAMATA SEIICHIRO
IPC: G06K9/62
Filed: 1987-04-14
Abstract: PURPOSE:To realize decision at high speed and with high accuracy, by eliminating the influence of noise, learning position shift and the fluctuation of line width by extracting a projective vector, and performing feature extraction to enhance a difference between the categories of a character pattern based on discriminant analysis. CONSTITUTION:A pattern storage means 10 reads out a storing unknown pattern (f), and a character frame detecting means 20 performs the detection of the character part of the unknown pattern (f). A projection operating means 30 calculates the sums xi and xj of density values within the character frame in a horizontal and a vertical directions. When the operation of a projective value storage means 40 is completed, a linear unifying arithmetic part 80 reads out a linear unifying matrix from a linear unifying matrix storage part 50, then performs linear unification. The result of the linear unification is sent to a deflection correcting arithmetic part 90, and the deflection correcting arithmetic part 90 reads out a deflection correcting vector from a deflection correcting vector storage part 60, then, performs deflective correction. After completing the deflective correction, a similarity arithmetic part 100 reads out a reference vector from a reference vector storage part 70, and computes similarity. Obtained similarity is sent to a classifying means at the next stage.
Patent JP-H05286925-A (JP)
Title: Decrease of copper corrosive property of organic polysulfide
IPC: C07C319/18
Filed: 1992-03-18
Abstract: PURPOSE: To effectively decrease copper corrosive property of dihydrocarbyl polysulfide.  
     CONSTITUTION: (A) A compsn. contg. at least one copper-corrosive dihydrocarbyl polysulfide, preferably a dialkyl polysulfide in which respective alkyls have 3-18 carbon atoms, particularly dialkyl tri- to penta-sulfide, is treated with (B) a compd. contg. alkali metal or alkaline earth metal in which single sulfur is soluble such as its oxide, hydroxide, hydrosulfide or mercaptide, preferably Na 2 S, K 2 S or mixture thereof, as an treating agent. The treatment is carried out by using them in a proportion of at least about 15 pts.wt. preferably 25-300 pts.wt. of the component B per 100 pts.wt. of the component A, in a liquid reaction medium consisting of water and at least one water-soluble alcohol, generally at 35-150°C, preferably at 50-90°C. Thereby, copper corrosive property of the component A is decreased. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0256943-A (JP)
Title: Connection of electronic circuit element to circuit board, connecting structure and display using it
Inventor: KAWASHIMA AKIHIRO
IPC: H01L21/60
Filed: 1989-04-10
Abstract: PURPOSE:To contrive the improvement of insulating performance by selectively forming an electrically insulating film in the region except for an electronic device forming region of a circuit board and connecting a wiring conductor and a connecting electrode on the circuit board in a non-shape region of the insulating film. CONSTITUTION:A color filter 32 and an electrode 18 are formed on a glass substrate 12 to shape a transparent insulating film 11a on the electrode 18. An orientation film 19 is formed on the transparent insulating film 11a corresponding to a display region 31 of a display panel 20 and an electrode 28, a transparent insulating film 21 and an orientation 29 are also shaped on a glass substrate 22. Further a transparent insulating film 11 is formed by the same process as the transparent insulating film 11a in a region A2 on an input signal common conductor 14 formed on the glass board 12. At this time, in the region A2 the input signal common conductor 14 and an input signal conductor 13 are crossed each other, but a short circuit between both the conductors is prevented by the transparent insulating film 11. Thereby the improvement of insulation between the wiring conductors in the region except for an electronic device formation region can be contrived.
Patent JP-S57206711-A (JP)
Title: Intake and exhaust valve device for internal combustion engine
Inventor: KAWASAKI SHIYUUICHI
IPC: F01L7/08
Filed: 1981-06-16
Abstract: PURPOSE:To dispense with a spring and enable rapid rotation, by providing a rotary  valve device which has intake and exhaust ports in radial positions and is located over  a combustion chamber. CONSTITUTION:When a single intake port 5 and a single exhaust port 6 are provided,  the intake port is located in an inner position over the bowl-shaped top of a combustion chamber and extends along a radial line extending from the center of the top of  the combustion chamber to its periphery and the exhaust port is located in an outer position near the opposite periphery of the top of the combustion chamber. When  plural intake ports 5 and plural exhaust ports 6 are provided, the intake port 5 are  located in inner positions over the top of the combustion chamber and extend along  radial lines extending at circumferential intervals and the exhaust ports have the same  number as the intake ports and are located in outer positions near the periphery of the  top of the combustion chamber and extend along said radial lines. According to this  constitution, a rotary valve device can be set at optional rotational frequency. The  angle of opening of the intake and the exhaust ports corresponds to that of a reciprocating valve device and is proportional to the rotational frequency of the rotary valve  device. The rotary valve device is set at the optional rotational frequency by adjusting  the number of the intake and exhaust ports.
Patent JP-S58207639-A (JP)
Title: Coating material for substrate surface and protection method of substrate surface by use thereof
Inventor: HISAMOTO IWAO
IPC: H01L21/312
Filed: 1982-05-28
Abstract: PURPOSE:To shorten the melting time at the time of exfoliation and prevent damages on a substrate surface, by using the coating material for the substrate surface which is composed of the mixture of one or two kinds or more of organic low molecular compounds having higher melting points than the ambient temperature. CONSTITUTION:Particularly preferable ones among the organic low molecular compounds are halogenated hydrocarbons such as tetrachlorodifluoroethane, 1,1,2, 2-tetrachloroethane, and chlorotrifluoroethane monomers. A coating layer is formed by a method wherein the substrate surface is dipped into melted organic low molecular compounds, or the fusions is coated on the substrate surface by spraying or with a brush, etc., next left or cooled, and thereby the organic low molecular compound solidifies on the substrate surface. The film thickness of the coating layer can be adjusted appropriately according to using purposes. The formed coating layer has sufficient strength and adhesive property also by itself, but the substance which can further increase strength and adhesive property can also be added appropriately.
Patent JP-H04300670-A (JP)
Title: Applicator for coating solution
Inventor: TOMINAGA MORIO
IPC: B05C5/00
Filed: 1991-03-29
Abstract: PURPOSE:To improve coating accuracy by moving a dispenser in X, Y or Z direction according to the form of a coating surface by means of a picture processing unit and by simultaneously moving a coating nozzle connected to the dispenser in Z direction corresponding to the height of coating. CONSTITUTION:The valve 2 of a W-shaped fluorescent lamp 1 is laid on a mounting table 10, and a picture photographed by a camera 20 is sent to a picture processing control 22 to obtain the locus of the valve 2 centerline. A coating head 12 is positioned to face the terminal surface of the valve 2 and is lowered with a Z-direction driving device 16 so that an upper surface guide roller 29 comes into contact with the upper face of the valve 2, while side face guide rollers 30, 30 are brought into contact with the side face of the valve 2. X- and Y-direction driving devices 14, 18 are actuated by the signal of the controller 22, and the coating head 12 moves along the locus of the valve 2 centerline. In this process, a resistance-heating paste in a dispenser 25 is supplied to a coating surface through a coating nozzle 26. The running speed of the coating nozzle 26 is regulated constant so that the upper face guide roller 29 rolls on the upper face of the valve 2 to trace the surface.
Patent JP-S5215200-A (JP)
Title: Sky scraper fire escape
Inventor: TAKAHASHI MASARU
IPC: A62B5/00
Filed: 1975-07-27
Abstract: PURPOSE: A fire escape designed particularly for a sky scraper because of its being so small in size and light in weight as to be carried and handled manually. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02271627-A (JP)
Title: Atmospheric pressure cvd device
Inventor: WASHITANI AKIHIRO
IPC: H01L21/205
Filed: 1989-04-13
Abstract: PURPOSE:To enable a high-quality semiconductor device to be produced by specifying each of a heating temperature of a semiconductor wafer, the distance between the surface of the semiconductor wafer and a gas supply head, and the flow rate of SiH4 gas in a reaction gas discharged from the gas supply head. CONSTITUTION:A stage 3 placed upward is rotated to allow the temperature of a semiconductor wafer 2 which is retained at the bottom of this stage 3 to be heated to a temperature of 380-440 deg.C and to allow the distance between the surface of the semiconductor wafer 2 and a gas supply head 1 which is placed downward to be equal to 8-25mm. Furthermore, with the flow of a reaction gas discharged from the gas supply head 1, the flow of SiH4 gas (0.07-0.10) is mixed with the flow of O2 gas (1.0) to enable an improved reaction product to be formed on the surface of the semiconductor wafer 2. Thus, a reaction generation layer is formed at a specified position directly below the semiconductor wafer 2 with improved reproducibility and reaction gas is dissipated onto the surface of the semiconductor wafer 2 through this reaction generation layer. Therefore, a reaction generation film with improved film thickness uniformity is formed on the surface of the semiconductor wafer.
Patent JP-S62249865-A (JP)
Title: Tension adjusting device
Inventor: OKA KEIICHI
IPC: B65H59/36
Filed: 1986-04-21
Abstract: PURPOSE:To obtain the desired tension by energizing a motor applied with the torque in the opposite direction to the rotating direction of a feed drum at a variable electric angle and detecting the load of the motor so that the load is made the preset value in response to the speed of a wire. CONSTITUTION:A wire 12 such as a steel wire is wound on a feed drum 11, which is connected to a DC motor 16 via a one-way clutch 14 and a transmitting means 15. The motor 16 is applied with the torque in the opposite direction to the rotating direction to feed the wire 12 to the feed drum 11. The wire 12 is pulled by a pulling device 18 via a speed detecting means 17 detecting the speed of the wire 12. The electric angle is controlled so that the load of this motor 16 applied with the torque in the opposite direction is made the preset value in response to the speed of the wire 12 detected by a detector 17. Accordingly, the tension corresponding to the electric angle is applied, thus the desired tension of the wire can be obtained.
Patent JP-S585713-A (JP)
Title: Spectacles frame
Inventor: SHIYARURU EIYASHIYU
IPC: G02C1/04
Filed: 1982-05-28
Abstract: An eyeglass or spectacle frame comprises rims formed by threadlike flexible tie members. A bridge member is carried by and interconnects adjacent portions of the tie members. A connecting and tightening temple member tightens each tie members when the lenses are received in the rims, whereupon the lenses bear firmly against the bridge member and the temple members. An adaptor may be inserted between the temple members and the adjacent edge portions of the lenses for accommodating lenses of lesser thickness.
Patent JP-H11286540-A (JP)
Title: Polyether-based copolymer
Inventor: KIMURA HIROSHI
IPC: C08G65/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer simultaneously having both of a calcium-supplemental ability and a high pKCa , and useful as a builder or the like for a detergent by allowing the copolymer to include specific two structural units and specifying the polymerization degree. SOLUTION: The objective copolymer contains 10-80 mol.%, preferably 20-70%, more preferably 30-60 mol.% structural unit of formula I (X is sodium or potassium), and 90-20 mol.%, preferably 80-30 mol.%, more preferably 70-40 mol.% structural unit of formula II, and has 2-520 polymerization degree, preferably 300-70,000 weight average molecular weight and 300-70,000 number average molecular weight. The copolymer is obtained by copolymerizing a ketomalonic acid and pyruvic acid by a cationic polymerization system or an anionic polymerization system. In the case of a cationic polymerization system, a cation polymerization initiator such as protonic acid can be used as the polymerization initiator, and in the case of the anionic polymerization system, an anion polymerization initiator can be used as the polymerization initiator.
Patent JP-H09276868-A (JP)
Title: Flotation preventing structure of immersion type membrane separation apparatus
Inventor: NURISHI MASAHARU
IPC: C02F1/44
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an immersion type membrane separation apparatus capable of being prevented from flotation within a treatment tank and capable of easily performing the taking in and out of a filter membrane cartridge. SOLUTION: A casing 3 having opening ports formed at the upper and lower ends thereof is formed so as to be divided into a membrane case 4 housing a plurality of filter membrane cartridges 6 to form an upper structure and an air diffusion case 5 housing an air diffusion device 7 to form a lower structure and the air diffusion case 5 is fixed to a treatment tank and the cartridge press plate 13 preventing the flotation of the individual filter membrane cartridges 6 is fitted to the membrane case 4 and the wt. suppressing the flotation of the membrane case 4 is attached thereto and the membrane case 4 is mounted on the air diffusion case 5 in a freely detachable manner.
Patent JP-S63899-A (JP)
Inventor: MAAKU EI HORAA
IPC: H01L27/112
Filed: 1987-04-16
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-2000281394-A (JP)
Title: Cement clinker, cement composition and multilayer structure type shielding body
Inventor: ISOHATA TATSUO
IPC: G21F9/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a cement composition excellent in ultralong-term durability with respect to stress proofing property, water shut-off performance and chemical stability, or the like, a cement clinker capable of being used in the cement composition and a multilayer structure type shielding body which is capable of enclosing waste materials for an ultra-long period by using the above cement composition and excellent in ultralong-term durability with respect to the proofing property, water shut-off performance and chemical stability, or the like. SOLUTION: The cement clinker contains Al2O3 and F2O3 in the weight ratio (IM) of Al2O3 to Fe2O3 of 0.05 to 0.62 and behlite in an amount of 60 to 90 wt.%. The cement composition contains such clinker. Waste materials are put at the inside of the multilayer structure type shielding body, and the multilayer structure type shielding body is composed of at least two layers, preferably four layers, surrounding the waste material. The cement composition is used for forming the inner layer except the outermost layer or except the innermost and outermost layers. The hydration reaction in the innermost layer directly contacting with the waste materials proceeds with a speed higher than that of the hydration reaction in the layer adjacent to the outside of the innermost layer.  The rate of hydration reaction becomes higher from the layer adjacent to the outside of the innermost layer toward the layer adjacent to the inside of the outermost layer.
Patent JP-H01262639-A (JP)
Title: Jig for semiconductor wafer
Inventor: YANO SHOJI
IPC: H01L21/68
Filed: 1988-04-13
Abstract: PURPOSE:To eliminate the need for a chemical treating tank, and to monitor the state of chemical treatment at every wafer by forming a recessed section, in which chemicals are housed, by one block of a jig and the semiconductor. CONSTITUTION:A semiconductor wafer 2 is fitted and placed to the stepped section 61 of a wafer positioning fixing substrate 6, an elastic sealing medium 8 is positioned onto the wafer 2, and the substrate 6 is introduced into a circular pipe 5, and put onto a collar 52. The female screw 51 of the circular pipe 5 is conformed and screwed to the male thread 71 of a circular pipe 7, and the circular pipes 5 and 7 are coupled while holding the wafer 2 between the pipes. A recessed section 9 is shaped by the circular pipe 7 and the wafer 2, and chemicals 4 for treatment are injected and housed into the recessed section 9 only by quantity required for treating one wafer 2. One surface of the wafer 2 is treated by exposure to chemicals 4.