baber/WOPTO huggingface dataset:
Patent JP-H01310251-A (JP)
Title: Air conditioner
Inventor: TSUCHIYAMA YUJI
IPC: F24F11/02
Filed: 1988-06-06
Abstract: PURPOSE:To ensure that water is not sprinkled on an interior heat exchanger and water is prevented from flowing over the interior side of a unit into a room, in the case where the static pressure on the exterior side is higher than that in the interior side and a passage is substantially clogged, by stopping the operations of a compressor and a pump mechanism by a controlling part when the static pressure on the exterior side is higher than that in the interior side in a heating operation. CONSTITUTION:In a heating operation, room temperature is controlled by operating and stopping a compressor 29 and energizing and deenergizing an electric heater 30, and water arising from defrosting and collected in a pan 1 is sprinkled on an interior heat exchanger 5 by driving a pump 9. When the static pressure on the exterior side becomes higher than that on the interior side and a contact of a micro-switch 14 is closed during the above operation, a relay 21 is energized, whereby a normally closed contact 22 is opened to stop the operations of the compressor 29, an exterior blower 8 and the pump 9, and a normally open contact 23 is closed to energize the heater 30. Namely, a heating operation by only the heater 30 is conducted, while the operation of the pump 9 is stopped, so that it is possible to prevent the water from flowing over through the interior side of a unit into the room.
Patent JP-H05336027-A (JP)
Title: Zone control system
Inventor: YAMAZAKI TATSUHIKO
IPC: H04B7/26
Filed: 1992-05-29
Abstract: PURPOSE:To make stable communication possible by avoiding all sector radio channels from being busy so as to reduce the changeover of sectors and radio channels, decreasing the sector size when a channel operating rate is low so as to make the directivity of a radio wave narrow thereby reducing the effect of an interference wave. CONSTITUTION:A traffic monitor section 31 monitors the channel operating ratio of each sector based on the operating state of a radio channel of each sector from a transmission reception section 35. A control section 33 gives a switching control signal to a directivity changeover section 32 based on a change in the channel operating rate of each sector from the traffic monitor section 31 to change the directivity and gives control information to the transmission reception section 35, which changes the number of allocated sectors and radio channels.
Patent JP-H10315044-A (JP)
Title: Helical broaching method and helical broach
Inventor: OTSUKA SEIRO
IPC: B23D43/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To broach the internal gear of a helical tooth, or a spiral spline groove with high accuracy by outer diameter rise-cutting method, by simple construction and without increasing the length. SOLUTION: In helical broaching, front cutting parts 20a to 20e of medium diameters 17 between a finish edge-diameter 18 and a hole diameter 15 are rise cut in outer diameter while machining margins are left in the circumferential (for example tooth thickness) direction, and then medium cutting parts 21a to 21e of diameters from a lower hole diameter to the diameter 16 slightly smaller than the medium diameter are rise cut in outer diameter so that the finishing margins remained in the circumferential (tooth thickness) direction are brought close to the circumferential finish dimensions. Thereafter, rear cutting parts 22a to 22g of diameters from the diameter slightly smaller than the medium diameter to a finish diameter, are rise cut in outer diameter so that the cutting parts are brought close to the circumferential finish dimensions (tooth thickness) and finish edge diameter, and each cross-sectional area to be cut by each cutting edge is about constant. Thus, broaching operation is performed by plural finishing parts 11, the number of which is the same as that of finishing edge diameters.
Patent JP-H09106440-A (JP)
Title: Feature point detecting method for handwritten character recognition
Inventor: OKAMOTO MASAYOSHI
IPC: G06K9/46
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the precision of character recognition by replacing the coordinate of a stationary point with the coordinate of a regular-interval detecting point near this stationary point among plural regular-interval detecting points. SOLUTION: Concerning the result of feature point detection by dividing time series coordinate data outputted from a handwritten character input device at equal distance intervals by a feature point correction device, though the bending point of a stroke is not checked as shown in the graphic (c), the curvature part of the stroke is expressed. Then the feature point correction device, as shown in the graphic (d), compares both data to replace each stationary point with the nearest feature point to each stationary point detected by a feature point detector. The feature point correction device like this compensates for a weak point that a bending point is difficult to securely detect in a method for detecting the position of equal distance interval on each stroke as a feature point, which is conventionally and generally executed.
Patent JP-S5765319-A (JP)
Title: Pressure container with corrosion resistance lining
Inventor: TAKEMOTO SATORU
IPC: B01J19/02
Filed: 1980-10-07
Abstract: PURPOSE:To facilitate lining application by a method wherein a groove is formed to a backing metal arranged in the vicinity of a butt welded part of a corrosion resistant lining of a container to be communicated with a detecting hole and an embedded plate is provided to a back surface of the lining to rapidly and certainly detect leakage of a content. CONSTITUTION:To a backing metal 8 arranged to a butt welded line 9 of a corrosion resistant lining 7 of a pressure container, grooves 12 are provided and holes 13 communicated with detecting holes 10 are formed to said grooves 12. Further, an embedded plate 14 such as a carbon steel plate or the like having a thickness same to that of the backing metal 8 is provided to a total surface except the baking metal of a back surface of the lining 7 and attached to a cylinder 5 by welding or the like. By this mechanism, when leakage is generated from the welded part 9, a leaked content is reached to the detecting hole 10 through the communication hole 14 and the groove 12. Therefore, before corrosion of the cylinder 15 is not advanced, leakage of the content is certainly detected. Further, by attaching the embedded plate 14, manipulation bending the lining at the butt welded part is not necessitated and application property and close adhesiveness of the lining a are enhanced.
Patent JP-S5472399-A (JP)
Title: Nuclear fuel element
Inventor: UNE KATSUMI
IPC: G21C3/62
Filed: 1977-11-22
Abstract: PURPOSE: To subject the inner surface of a cladding tube to be always coated by a thin film of ZrO 2  during irradiation, by means of making oxgen to excess the chemical composition of the surface of an UO 2  pellet.  
     CONSTITUTION: The surface layer 1 of an UO 2  pellet is made into the chemical composition of excess of oxygen by means of compression moulding by entering the powder of UO 2+x  at the outside and the powder of UO 2 - x  at the innside, and of compression moulding thereafter when the UO 2  powder is compression moulded. The degree of excess of oxygen is subjected the ratio of oxgen against U to be held at the range from 2.05 to 2.25. And at this time, the thickness l of the surface layer of a pellet, the formula l ≤ r x 0.04 / 10 (O/U-2)(where, r is a radius of a pellet, and O/U is a ratio of O/U comparison of the surface layers) should be fulfilled. By such means, the excess oxgen on the surface of the pellet reacts with the Zircalloy coated tube, the corrosion is prevented by means of coating the inner surface of the cladding tube by the coating film of ZrO 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0666728-A (JP)
Title: Device for optically inspecting cylindrical surface
Inventor: BANU EMU EBUANI
IPC: G01N21/89
Filed: 1993-05-17
Abstract: PURPOSE: To obtain a system for optically inspecting the cylindrical surface of a cigarette, for example. CONSTITUTION: A completed cigarette 9 is inspected by passing the cigarette 9 advancing on a rolling drum 1 through a single fixed rolling block 12 connected with a vision unit 30 and provided, preferably, with two cameras 5, 14. A first camera 5 observes the cigarette in front of the rolling block and after the cigarette 9 is rolled by about 180 deg., a second camera 14 observes the concealed part of the cigarette 9. The observed cigarette 9 is accepted or rejected based on the results of comparison with a set of predetermined properties.
Patent JP-S6117703-A (JP)
Title: Fluid control device in hydraulic circuit
Inventor: SAKAUCHI SABUROU
IPC: F15B11/02
Filed: 1984-07-05
Abstract: PURPOSE:To save energy by allowing any oil discharged from a small capacity pump to join a large capacity variable pump circuit, and connecting a hydraulic circuit for effecting load sense control to the small capacity pump. CONSTITUTION:A relief valve 20 and a directional changeover valve 22 are provided on a branch path connecting a discharge side line of a small capacity pump 12 and a tank to each other, and one port of the directional changeover valve 22 is connected to the discharge side line of a large capacity variable pump 11 via a chech valve 23. In addition, a relief valve 24 having a vent port connected to the discharge side line of the large capacity variable pump 11 is connected with the branch path. Hereby, the small capacity discharge pump 12 on the constant discharge side can also be made possible to effect load sense control as well as discharge oil from the small capacity pump 12 can be made possible to join the discharge oil of the large capacity variable discharge pump 11. Thus, energy can be saved furthermore.
Patent JP-S5471793-A (JP)
Title: Concretion preventing method for granulated slag
Inventor: SUZUKI SHIYOUHEI
IPC: C04B5/00
Filed: 1977-11-21
Abstract: PURPOSE: To treat blast furnace granulated slag so that it is hardly concreted even after open-air storage for waiting shipment, etc., by sprinkling an aq. soln. of acid over the slag immediately before or after coarse crushing in a granular size regulating process.  
     CONSTITUTION: Immediately before or after coares crushing for producing slag as substitute sand from blast furnace granulated slag, a more than 10 -5  N aq. soln. of acid such as hydrochloric acid or sulfuric acid is sprinkled over the granulated slag. Thus, the slag can be treated so that the concretion preventing power is not lost even if the slag is washed with sprinkled water, rain, etc. at the time of open- air storage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5664459-A (JP)
Title: Transistor amplifier
Inventor: TOMITA NAOTAKA
IPC: H01L27/04
Filed: 1979-10-29
Abstract: PURPOSE:To improve the characteristics of an amplifier circuit by forming a rectangular metallic unit surrounded by an insulator within an enclosure, containing a high frequency transistor therein, forming grounding conductors at both sides thereof, and containing an impedance matching circuit substrate thereat, thereby simplifying the configuration. CONSTITUTION:A rectangular metallic unit 23 surrounded by an insulator 22 is formed at the center in the enclosure 21, and a plurality of high frequency transistors 26a-26c are contained therein. A grounding conductor 25 having input side region 24X and output side region 24Y is provided at both sides of the metallic unit 23, and impedance matching circuit substrates 27X, 27Y are arranged thereat. The substrates 27X and 27Y are formed approximately in the same shape of glass plate 39X. A metallic electrode film 40X is evaporated on the entire back surface and insular electrodes 28X-30X are evaporated on the front surface, and a capacitor is formed of both the front and the back surfaces. Then, they are connected to the above transistors, and input terminal 32 and output terminal 33 are formed at the periphery of the enclosure.
Patent JP-S6120002-A (JP)
Title: Optical filter material
Inventor: SUZUKI YOSHIAKI
IPC: C09B57/00
Filed: 1984-07-07
Abstract: PURPOSE:To obtain an optical filter material having absorption max. in a 700- 900nm wavelength range, high optical transmittance in a visible region, the near IR absorptivity and being fast to heat and light by incorporating an org. mettallic compd. of at least one kind of the compd. expressed by the formula. CONSTITUTION:The compd. expressed by the formula is synthesized by subjecting the bis-orthophenylene diaminato iron complex, which is obtd. by reflux under heating of, for example, ferrous salt and orthophenylene diamine or the salt thereof in an inert atm., to air oxidation at a room temp. in the presence of a dehydrating agent. The optical filter material is obtd. by incorporating the compd. expressed by the formula into a suitable binder and making the same into a compsn. or coating the same on a suitable base. A high-polymer material such as plastic or an inorg. material such as glass is used for the binder.
Patent JP-H04339134-A (JP)
Title: Intake structure for engine
Inventor: HASHIMOTO KAZUHIKO
IPC: F02B31/00
Filed: 1991-05-14
Abstract: PURPOSE:To increase an intake filling quantity by reducing intake resistance and form powerful swirls by forming swirls in a cylinder particularly, in an intake structure of an engine. CONSTITUTION:When the angle between the center line (a) in the portion of an intake port 2a, extending approximately in straight line, in the cylinder head 1 and the bottom surface (b) of the cylinder head 1 is expressed as A, the inclination angle between the center line (c) of an intake valve 5a for opening/closing the intake port 2a and the center line (d) of the cylinder is expressed as B and the angle between the circumferential surface of the umbrella portion 5a' approximately in conical form of the intake valve 5a and the plane intersecting the center line (c) of the valve 5a perpendicularly is expressed as C, the angles are set to satisfy the relation C>=A+B.
Patent JP-S62295800-A (JP)
Inventor: KONDO SHIGEYA
IPC: B25B27/00
Filed: 1986-06-16
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-S5665226-A (JP)
Title: Electronic apparatus
Inventor: TSUNODA TAKASHI
IPC: G06F17/21
Filed: 1979-10-31
Abstract: PURPOSE: To make it possible to effectively utilize a key by means of simple constitution, by utilizing a date key as other input key when the prescribed printing or display has been completed by operating the date key, in the electronic apparatus having the printing or display function of a date.  
     CONSTITUTION: When an operator turns on the electric power supply switch PSW, inputs a data of year, month and day by the key switch K, and subsequently pushes the date/sheet number key N, the printing or display of year, month and day by means of the printer or the indicator, which are not shown in the figure. And when the clerical work processing relating to the bank counter business is executed and printing or display of a date has been completed, it is stored by FF, and the date/ sheet number key can be used as an input key. In this way, a key can be effectively utilized by means of simple constitution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62297800-A (JP)
Inventor: WATANABE YUTAKA
IPC: G21K1/06
Filed: 1986-06-18
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-H085468-A (JP)
Title: Thermistor sensor
Inventor: TAMAOKI TETSUO
IPC: G01K7/22
Filed: 1994-06-22
Abstract: PURPOSE:To hinder the generation of short circuit between lead wires of a thermistor element without using a spacer. CONSTITUTION:One end of an insulating coating wire 1, with which a pair of core wires 2, 2 are coated, is cut so that the central part is formed into the peak and that the insulating coating 3, which includes the core wires 2, 2, is cut in the oblique directions so as to be inclined downward at the opposite ends, and the core wires 2 are respectively exposed in the two cut surfaces, and a standing part 4 is formed between the core wires 2, 2. The core wires 2, 2 are separated by the standing part 4 so as to hinder the contact of the lead wires 6, 6 of a thermistor element 5, which are fitted to the core wires 2, 2 so as to ride over the standing part 4.
Patent JP-H087658-A (JP)
Title: Anisotropic conductive adhesive film
Inventor: HIROZAWA YUKIHISA
IPC: H01B5/16
Filed: 1994-06-22
Abstract: PURPOSE:To provide an anisotropic conductive adhesive film having high resolution and excellent connecting reliability by uniformly dispersing conductive particulates formed by covering surfaces of porous spherical polymer particulates having a specific particle diameter with metal, in an insulating adhesive. CONSTITUTION:An insulating adhesive 6 in which conductive particulates 5 are uniformly dispersed is applied to a surface of a glass substrate 1 forming a thin film electrode 2. Next, an IC chip 3 having an electride 4 composed of an Au bump is thermally compressed from above. Thereby, the electrode 4 and the thin film electrode 2 are connected and fixed to each other through the conductive particulates 5 and the adhesive 6. In the anisotropic conductive adhesive film, a material by covering surfaces of porous spherical polymer particulates having an average particle diameter of 2 to 20mum with metal is used as the conductive particulates 5. Thereby, dispersion of height of the electrode 4 of the IC chip 3 is absorbed by the resilient particulates 5, and both electrodes are stably and firmly connected to each other in the wide contact area.
Patent JP-H0434689-A (JP)
Title: Vending machine
Inventor: TAGO MASATO
IPC: G07F9/10
Filed: 1990-05-31
Abstract: PURPOSE:To reduce the thickness of the whole of a commodity storage rack by installing a solenoid mechanism part apart from the commodity storage rack. CONSTITUTION:A discharging mechanism part 14 and a solenoid mechanism part 20 as its driving source are connected by a flexible and unexpansible/ uncontractile long-sized power transmission member 23. Consequently, the solenoid mechanism part 20 which occupies a relatively large installation space in a commodity discharging device can be installed apart from a commodity storage rack 11. Thus, the thickness of the whole is reduced and the number of commodity storage racks is increased without an influence of the size of the driving source of the commodity discharging device.
Patent JP-H01309916-A (JP)
Title: Apparatus for feeding wire-like additive
Inventor: YASUI KIYOSHI
IPC: C21C7/04
Filed: 1988-06-07
Abstract: PURPOSE:To prevent bend and twist of wire-like additive and to smoothly execute re-feeding by perfectly returning back the wire-like additive in pipe-like guide member before shifting the pipe-like guide member, and arranging means for stopping return-back after detecting end part of the wire-like additive. CONSTITUTION:The wire-like additive 1 is fed into molten metal (a) by the prescribed quantity through a feeding machine 21 and guide pipes 22, 23. When the feed completes, the wire-like additive 1 is returned back to a reel 2 till detecting the end part with an end part detector 29. Therefore, the end part does not come off from the feeding machine 21 caused by over-return back. Successively, the wire-like additive 1 is cut at near the end part with a cutting device 30. Finally, the second guide pipe 23 is shifted with a support 24 and left to above a molten metal ladle 5. By this method, trouble at the time of re-feeding can be prevented.
Patent JP-S5266717-A (JP)
Title: Production of crimped fibers
Inventor: NAKAMURA MASAAKI
IPC: D01D5/253
Filed: 1975-11-25
Abstract: PURPOSE: To produce crimped fibers with a high crimp percentage at a low cost by melt spinning a single resin into fibers having a specific cross section, and by drawing the fibers while cooling with cooling air blown from the fixed direction just under the spinneret. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000326759-A (JP)
Title: Controller for vehicle
Inventor: YANAI TATSUMI
IPC: G01S13/91
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a semi-automatic operating device capable of confirming a degree of the approaching to a release condition, with respect to an operating condition of the semi-automatic operation. SOLUTION: A distance D between cars with respect to a front vehicle measured by laser radar is converted into a time distance T (S30), and the ideal light receiving reference quantity Qi corresponding to the time distance T is predetermined in reference to an internal ROM. Then the light receiving quantity Qr of the reflective light by the front vehicle measured by the laser radar is input (S40). A ratio γ of the measured actual light receiving quantity Qr to the predetermined light receiving reference quantity Qi is calculated, and a deviation degree corresponding to the ratio γ of light receiving quantity is judged (S50). A height position of a brake pedal is changed corresponding to the criticality corresponding to the judged deviation degree (S61-S67).
Patent JP-H073533-A (JP)
Title: Composite yarn of polyester three components
Inventor: SATO MASAYUKI
IPC: D01F8/14
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a composite yarn of polyester three components having excellent splitting properties of a core component and an island component with a hot aqueous solution of an alkali, providing fabric having a peach touch handle and drape with a dry feeling and tension.rigidity, characteristics of ultrafine yarn, and new handle. CONSTITUTION:In conjugate yarn of polyester three components comprises three kinds of polyesters of a core component A, an island component B and a sea component C, different one another, wherein the island component B is scattered to surround the core component A and is uniformly dispersed in the sea component C, the conjugate ratio of the sea component C is >=5% and <30% and the splitting index (S) is >=0.60 and <2.00.
Patent JP-H083716-A (JP)
Title: Manufacture of high corrosion resistant zinc-aluminum alloy plated steel strip by spray-plating
Inventor: YOSHINO HIROYUKI
IPC: C23C4/08
Filed: 1994-06-22
Abstract: PURPOSE:To produce a high corrosion resistant plated steel strip having good appearance and excellent in a coated film stickiness after coating by keeping the temp. of the steel strip so as to be lower than the m.p. of a molten Zn-Al alloy for plating, spray-plating the alloy and reheating the steel strip after solidifying the alloy. CONSTITUTION:The molten Zn-al alloy for plating contains 3.5-10wt.% Al. The steel strip 1 is heated to a temp. equal to or lower than the m.p. of the Zn-Al alloy with an induction heating device 5 under non-oxidizing atmosphere and fed to a plating chamber 3. A radiation thermo-meter 7 is arranged in front of the plating chamber 3, and the output of the induction heating device 5 is adjusted to control the temp. of the steel strip 1. The molten Zn-Al alloy is sprayed to the steel strip 1 from spraying nozzles 4 in the plating chamber 3 to execute the spray-plating. Successively, the steel strip 1 is introduced into a reheating furnace 6 under non-oxidizing atmosphere.