baber/WOPTO huggingface dataset:
Patent JP-H02212596-A (JP)
Title: Hydraulic fluid composition for power steering
Inventor: TOCHIGI HIROSHI
IPC: C10N40/04
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the title composition which can prevent the corrosion of piston sealing material, does not cause leakage of a hydraulic fluid, and enables long-term stable utilization of a power steering operation by using a specified phosphate compound and a specified thiazole derivative as constituents. CONSTITUTION:The title composition comprises at least one compound selected from groups of compounds, i.e., an alkyl, alkyl-substituted or unsubstituted phenyl phosphate compound, an alkyl, alkyl-substituted or unsubstituted phenyl thiophosphate compound, and an alkyl, alkyl-substituted or unsubstituted phenyl dithiophosphate compound (e.g. trilauryl phosphate); and a thiadiazole derivative of the formula (wherein R1 and R2 are each 1-12C alkyl) [e.g. 2,5-bis(t- octyldithio)-1,3,4-thiadiazole]. This composition can prevent corrosion damage to sealing material for a piston of a power cylinder, which has been a problem that could not be solved before; it does not cause leakage of a hydraulic fluid and it can ensure long-term stable utilization of power steering operation.
Patent JP-H08197189-A (JP)
Title: Production of complete core and its partial core
Inventor: MURATA YUTAKA
IPC: B22C9/10
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a complete core connected with partial cores by combining these partial cores, forming recesses which are opened in the outside surfaces exclusive of the mating surfaces of the cores and are used for storing resins, charging the resins into these recesses and curing the resins by gases. CONSTITUTION: Projecting parts 6 are inserted into hole parts 7 and the plural partial cores 2, 2 are combined. The mating surfaces thereof are provided with the complete recesses 3 of the openings 3a at the top ends capable of having the resins stored therein. The resins 7 are charged into these complete recesses 3 from the opening 3a and thereafter the curing gases are circulated therethrough to cure the resins 8. The partial cores 2, 2 are connected by curing of the resins 8, by which the complete core 1 is formed. The recesses 4 and 5 reduce the weight of the complete core 1 to decrease molding sand. The partial cores 2, 2 are connected by curing of the resin 8 in such a manner and, therefore, there is no need for using adhesives which require time for curing and the need for the molding sand and a large-sized molding machine is eliminated.
Patent JP-S58180763-A (JP)
Inventor: GIYUSETSUTSUPE DARU POTSUTSU
IPC: F02N5/02
Filed: 1983-02-26
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-H06253080-A (JP)
Title: Facsimile equipment
Inventor: KAMATA CHIKAKO
IPC: H04N1/00
Filed: 1993-02-22
Abstract: PURPOSE:To execute a smooth communications operation without causing the erroneous confirmation of a communications incapable state by a user by stopping other output means after a prescribed time when a message is outputted by a recording part. CONSTITUTION:When an original is set and one of ten keys is operated, numerical data are written in a RAM 19. Then, when a start key is pushed, a communicating party number written in the RAM 19 is sent out and a call operation is performed. When a communicating party is not busy, the set original is read by a read part 14 and transmitted. When the communicating party is busy, an alarm sound is generated from an alarm generation part 13 and an alarm lamp 21a is lighted. Then, a check message M is printed by the recording part 12.
Patent JP-H04244471-A (JP)
Title: Brake device for vehicle
Inventor: KAMO MASAO
IPC: F04B49/06
Filed: 1991-01-31
Abstract: PURPOSE:To provide a brake device which generates a constantly enough brake force without increasing the capacity of a vacuum pump. CONSTITUTION:A vacuum pump 2 with the aid of which the air in a vacuum tank 1 of a brake boosting device is exhausted is coupled to a motor 3, and the motor 3 is connected to an on-vehicle battery 7 through a switch relay 8, a constant voltage source 9, and a drive relay 6. A contact 4A of a pressure switch is connected to a timer circuit 5. When a negative pressure in the vacuum tank 1 is reduced to a given value through brake operation, the contact 4A is closed and the drive relay 6 is driven for a specified time by means of the timer circuit 5. A constant voltage lower than a battery voltage is fed to the motor 2 to run the vacuum pump 2, and a negative pressure is restored During jamming and on a downward slope, frequent brake operation is carried out and a negative pressure in the tank exceeds the set value and reduced to other set value lower than aforesaid set value. A contact 4B of a pressure switch is closed operate the switch relay 8, a voltage is fed directly to the motor 3 from the on-vehicle battery 7, and the vacuum pump 2 is run at a high speed to rapidly restore a negative pressure.
Patent JP-S57145728-A (JP)
Title: Selecting device for transportating system
Inventor: SUENAGA KAZUHIRO
IPC: B65G43/10
Filed: 1981-03-04
Abstract: PURPOSE:To determine the presence of interference between transportating systems by taking a logical product of signals which are produced by patternizing the selection of operations of transporting apparatuses corresponding to the transportating systems. CONSTITUTION:In the list of memory codes for the transportation systems, the systems are taken of the ordinate, while all the transportation apparatuses are taken on the abscissa, and the selection of the apparatuses is patternized by way of numerals 1 and 0, where 1 represents an apparatus being selectively operated and 0 represents an apparatus being not operated. When the systems (1) and (2) are selected simultaneously, signals from pattern signal generators 1B, 2B corresponding to the systems (1), (2) are stored in memory units 1BM, 2BM, respectively. The signals are inputted into a logical product element 41 through change-over selecting switches 31, 32 which are interlocked respecitively with system selecting switches 1, 2. An output signal from the element 41 is fed into a 0-discriminating circuit 42 and the output of the circuit 42 is turned OFF because of the presence of numeral 1, thereby preventing the simultaneous operation of the systems (1), (2).
Patent JP-H05235298-A (JP)
Title: Dynamic random access memory
Inventor: YANAGI MASAHIKO
IPC: H01L27/10
Filed: 1992-02-19
Abstract: PURPOSE:To eliminate a deviation in layout density by a plurality of active region lines arranged and deviated by 1/3 pitch in X-axis direction, by forming each bit line contact co-owned by two transistors in two regions perpendicular to a plurality of word lines and by connecting them through capacitors on diagonal lines. CONSTITUTION:Two rows of active regions arranged in X-axis direction at a predetermined intervals on a semiconductor substrate is deviated by 1/3 interval respectively and a plurality of lines are also arranged in Y-axis direction. Also, two transistors are formed at two portions perpendicular to the word line 1. In addition, a bit line contact 6 commonly possessed by two transistors is formed. Also, a transistor formed on one side of active region 2 is connected to a transistor arranged the closest to the Y-axis direction above the transistors via capacitor 3 erected on a diagonal line from X-axis to Y-axis.
Patent JP-H11195397-A (JP)
Title: Low energy heavy ion three-dimensional radiation method
Inventor: NUNOGAKI MASANOBU
IPC: C23C14/48
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To simplify device constitution, and implant ions three-dimensionally to a material of a solid phase at a room temperature. SOLUTION: An ion material 1 is placed in a microwave chamber 5, and it is vaporzed by a laser beam 2 to generate gas plasma 3. The plasma 3 is diffused around an ion target material 4, plasma density and pulse width are adjusted to prevent arc discharge induced between the material 4 and the plasma 3, a DC pulse high voltage is applied between the plasma 3 at a negative potential and the target material 4, and heavy ions are implanted to the whole material surface. Appication of the laser beam 2 and the DC pulse high voltage is repeated and overlapped to increase ion implantation dosage.
Patent JP-H01206467-A (JP)
Title: Rectangular parallelepiped domain designating method
Inventor: SEKI MAKI
IPC: G06F3/033
Filed: 1988-02-15
Abstract: PURPOSE:To calculate the coordinate values of the vertexes of a rectangular prallelepiped and to easily and rapidly obtain the area designation of the rectangular parallelepiped by drawing the polyhedral drawings of three-dimensional drawing object, displaying a cross cursor on the polyhedral drawings, using the cross cursor, designating the position of the arbitrary rectangular parallelepiped for the polyhedral drawings, calculating the coordinate value of the designated position and specifying the rectangular parallelepiped. CONSTITUTION:When an execution key on a keyboard is pushed, a rectangular parallelepiped area analyzing part stores the cross intersection position of a cross cursor CS at the time of pushing an NL key as the vertex position of the rectangular parallelepiped, outputs a borderline drawing command to a graphic display control part and the borderlines BL and BL' of the rectangular parallelepiped are drawing on the polyhedral drawing. Next, a cusor shift key is operated and the intersection of the cross cursor CS is positioned at a point P3' on a plan PLV. After that, when the NL key is pushed, the cross intersection position P3' of the cross cursor CS is stored as the vertex position, the coordinate values of vertexes P2' and P4' are calculated from the coordinate value of a vertex P1' and the coordinate value of the vertex P3' and a graphic display control part is made to draw the borderlines.
Patent JP-H02209212-A (JP)
Title: Manufacture of fiber-reinforced thermoplastic resin molded product
Inventor: MASUI SHOHEI
IPC: B29C43/20
Filed: 1989-02-10
Abstract: PURPOSE:To produce a long-fiber-reinforced molded product at a low cost, by a method wherein molten thermoplastic resin is fed between porous and fibrous sheets obtained by piling up at least two sheets and the molten resin is infiltrated into the porous and fibrous sheet of the outermost layers of both sides up to the surface for molding. CONSTITUTION:A plurality of porous and fibrous sheets 3, 4 are put within unclosed molds 1, 2 and molten resin 5 is fed between fibrous sheet layers through a feed port 6 on the inside of a mold. A hole having sufficient size for the molten resin to pass through is provided in the sheet on a feed port side than a layer to which the resin is fed on the same position as the feed port and molding is performed by clamping the mold while feeding the molten resin through the hole or after completion of feeding. An inorganic fiber such as a glass fiber or an organic fiber such as a polyamide fiber and a mixture of the inorganic and organic fibers are used for the quality of the material. General thermoplastic resin such as polyethylene, polypropylene and polystyrene, a mixture of those and a polymer alloy are used as the thermoplastic resin.
Patent JP-H11208617-A (JP)
Title: Package of rolled matter
Inventor: TAKAGAKI NOBUYUKI
IPC: B65B25/24
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a package of rolled matter that can be packaged efficiently in a short time at a low cost and to make wire rod therein drawn out for use under the state of being packaged. SOLUTION: A wrapping material 1 formed of a long beltlike transparent stretch film excellent in stretchability and self-adhesiveness is wrapped round the external face of a rolled matter 10 made up by winding an electric wire into a looped shape with a center hole 11 provided, being drawn in the direction crossing the electric wire constituting the rolled matter 10 so that the wrapping material is not inserted through the center hole 11 of the rolled matter 10 and a draw-out port 12 for the electric wire communicating with the center hole 11 is formed, and thereby a package of the rolled matter is formed.
Patent JP-2000229116-A (JP)
Title: Deodorizing and dehumidifying panel material
Inventor: ISHII SHIGERU
IPC: B01D53/26
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To carry out deodorization and dehumidification by the entire wall by providing a hollow plate where many ribs are provided horizontally between the surface and reverse thin plates, filling a drying agent unit into a storage chamber formed as an opening and covering at least one side of the hollow plate with a decorative sheet having a deodorizing function. SOLUTION: Panel materials 2 forming a board 1 uses a shape retaining plate 3 as a core, a drying agent unit 6 is mounted in each of a plurality of storage chambers 4 formed by cutting the plate 3, and the plates 3 are covered entirely with the decorative sheet 7. The plate 3 is molded as a corrugated fiberboard structured resin plate where many ribs 3c are interposed horizontally between the surface and reverse thin plates 3a and 3b. The drying agent unit 6 is made by filling a drying agent 5 such as silica gel or the like into a container 6a, and the container 6a is formed in a hollow plate where ribs are interposed between the surface and reverse thin plates, and many ventilation holes 8 are formed on the surface and reverse thin plates. The decorative sheet 7 is formed of a textile sheet dotted with a deodorant 9 containing activated carbon particles.
Patent JP-H04246358-A (JP)
Title: Method for removing septic malodor
Inventor: YOSHIDA AYUMI
IPC: A61L9/01
Filed: 1991-01-31
Abstract: PURPOSE:To provide the method for efficiently removing the malodors generated by putrefaction of cattle meat, fishes, decomposition products of grains, etc., and org. materials contg. nitrogen atoms or sulfur atoms of excreta, etc., in food processing factories, garbage treating plants, toilets, night soil treating plants, etc. CONSTITUTION:This method removes the malodors by making combination use of an antisepetic agent consisting of a chlorinated isocyanuric acid compd. so the effective component, glyoxal and at least one kind of deodorizing chemicals selected from a group of iron sulfate and iron chloride with the sepetic org. materials contg. the nitrogen atoms or sulfur atoms. The amt. of the deodorizing chemicals to be used is drastically decreased.
Patent JP-H04247117-A (JP)
Title: Auger for improving foundation
Inventor: FUKUDA ATSUO
IPC: E02D3/12
Filed: 1991-01-31
Abstract: PURPOSE:To uniformly mix and stir a solidifying material and viscous soil by improving the foundation with an auger provided below an excavating blade with a precedent excavating blade having the diameter smaller than that of the excavating blade and an injection port for the solidifying material. CONSTITUTION:A precedent excavating blade 6 having the diameter smaller than that of an excavating blade 2 fixedly attached above the precedent one is mounted to the tip of an auger rod 1. Next, a dual rotation preventing blade 4 having the diameter longer than that of the excavating blade 2 is loosely fitted above the excavating blade 2 and further stirring blades 3a, 3b and 3c are fixedly attached above the blade 4. Injection ports 5, 8 for a solidifying material are provided near the excavating blade 2 and the precedent excavating blade 6. Next, the rotational progress of the precedent excavating blade 6 leads the execution by a foundation improving auger. The excavation providing a predetermined diameter bore promoted by the succeeding rotational progress of the excavating blade 2 is promoted and the solidifying material injected from the injection ports 5, 8 is mixed and stirred with excavated soil.
Patent JP-H01207060-A (JP)
Title: Polarizing goggles
Inventor: MIHARA HISAFUMI
IPC: A61F9/02
Filed: 1988-02-15
Abstract: PURPOSE:To obtain polarizing goggles having polarizing capacity and antifogging properties, by forming a lens from a polarizing plate to which antifogging properties are imparted. CONSTITUTION:A lens part 1 is composed of a polarizing plate to which antifogging properties are imparted by the treatment with an antifogging agent. As the polarizing plate, there is a single layer shaped material composed of a polarizer itself such as a polarizing film or a double layer shaped material wherein the polarizer is bonded to and supported by a support such as a glass plate or a plastic film but the polarizing plates of both shapes can be used. As the antifogging agent being a treatment agent, a substance not obstructing transparency and excellent in heat stability and effect lasting properties is pref. used and, for example, surfactants such as sorbitan fatty acid ester or an ethylene oxide adduct thereof and hydrophylic polymer such as polyvinyl alcohol are designated. The lens part 1 is formed so that at least the antifogging treatment surface 3 of the polarizing plate becomes the inner surface easy to generate fog of the lens part 1. The lens part 1 formed from the polarizing plate having antifogging treatment surfaces 3 on both sides thereof is prevented from the fog on the outer side thereof and more excellent in visibility.
Patent JP-H11220603-A (JP)
Title: Rate management control method for facsimile equipment
Inventor: TAKAOKA TATSUO
IPC: H04M15/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To make the operation cost effective by deleting a content from the head of a destination number to a code and inputting a code to a rate management information control part as the destination number when the specified code inserted into the destination number is detected. SOLUTION: When a destination number is selected at the time of a transmission operation, a system control part 1 checks whether an invalid identification code corresponding to an invalid identification key exists in destination information or not. When the invalid identification code is detected, the content of destination information from which invalid identification data are removed is transmitted and the destination is called. The content from which the part from destination information to the invalid identification code is deleted is informed to a rate management control part 12 as the destination address after connection with an opposite terminal and before the start of rate management. It is checked whether any specified number string registered in a specified number table is contained in the head of a destination input buffer holding the destination number.  When it is registered, and content of the specified number string is deleted from the destination input buffer and the content after deletion is informed to the rate management part 12.
Patent JP-H08226102-A (JP)
Title: Non-slip for concrete surface
Inventor: MORITA HIROKI
IPC: E01C11/24
Filed: 1995-02-21
Abstract: PURPOSE: To reduce the travel noise of a vehicle, with an antiskid function improved. CONSTITUTION: A plurality synthetic rubber pieces 13 are arranged and superposed on the surface of a concrete floor slab 10, and each synthetic rubber piece 13 is half buried in the surface layer of the slab 10. Also, an anchor pin is projected from the reverse side of each synthetic rubber piece 13, and deeply sinks into the slab 10.
Patent JP-S63199160-A (JP)
Title: Bearing device
Inventor: AOTA HIROYUKI
IPC: B60S1/32
Filed: 1987-02-16
Abstract: PURPOSE:To permit the smooth sliding of a wiper arm by arranging the cylindrical holding members having a spline groove which is formed on the inner periphery and fitted with the outer periphery, onto the outer periphery of a shaft member having a spline groove and cut-separating one part in the peripheral direction and arranging damper rubbers on the outer periphery and fixing said dampers in a cylindrical housing. CONSTITUTION:A pair of cylindrical holding members 2A And 2B having a flange 23 at one edge are collision-inserted into a cylindrical housing 4. Each spline groove 21 in the axial direction is formed on the holding members 2A and 2B, and a part of the cylindrical part is cut-separated. The holding members 2A and 2B are made of the resin having the superior sliding performance, and damper rubber bodies 3A and 3B are inserted and fixed between the outer periphery of the holding members and the housing 4. A wiper arm shaft 5 having spline groove 51 in the longitudinal direction formed on the outer periphery is inserted into the holding members 2A and 2B so that the spline grooves 21 and 51 are fitted. With such constitution, the torsion of the shaft is suppressed, and the smooth sliding is permitted by reducing the face pressure.
Patent JP-H09201205-A (JP)
Title: Snow clog preventing plate of snowboard boots
Inventor: OKAJIMA SHINPEI
IPC: A43B5/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of snow to the connectors on the rear of snowboard boots. SOLUTION: The snow clog preventive plates 60 are fixed only at its one end to the rear surfaces of the snowboard boots which are adhesive parts. Free ends 64 which are front ends move to attach and detach to and from the surfaces of heel parts 8. Even if the snow adheres to the snow clog preventive plates 60, a user repeats the exercise freely in the gravity direction during gliding or walking on the snow. The snow is the eventually dislodged by this exercise. The adhesion of the snow on first tongue pieces 66 and second tongue pieces 68 does not arise.
Patent JP-S56131057-A (JP)
Title: Automatic treating device for cast product in die-casting machine
Inventor: UCHIDA SHIGEO
IPC: B22D31/00
Filed: 1980-03-17
Abstract: PURPOSE:To enable continuous treatments conforming to processes of casting by automatically repeating operations of extracting a case body on every casting process of a die-casting machine, of cutting it into a cast product and runner, and of casting the runner into a blast furnace again while leaving the product. CONSTITUTION:Press 23 of press machine 21 is a horizontal extrusion press and when a cast body is carried to the position of runner punch die 22 by a slider, a press piston projects to the side of runner punch die 22 and runner extrusion rod 24 presses the runner to cut the runner from the product, thereby extruding only the runner from a runner discharge groove provided to runner punch die 22 to the front face of the runner punch die. Therefore, the product separated from the runner falls on the lower part of the slider. The runner is received by runner receptacle 32 of runner return device 31 and falls on fin conveyor 33 to be carried with fins 34, and it is elevated and then falls on runner guide 35 to return to blast furnace 4 by sliding on its vebel.
Patent JP-H03237689-A (JP)
Title: Semiconductor memory device
Inventor: ISHIZAKI OSAMU
IPC: G11C11/413
Filed: 1990-02-13
Abstract: PURPOSE:To avoid the increase of a test time by providing a test transistor which is conducted at the time of a test and permitting a current to flow from the transistor to the ground of a memory cell. CONSTITUTION:The test transistor 13 is a P-channel transistor and a source is connected to a power terminal 1 and a drain to a ground line 7. A test time signal generation circuit part 14 transmits the signal of a low level to a test signal line 15 at the time of the test and the signal of a high level when the test is not conducted. The test signal line 15 is connected to the gate of the test transistor 13. The transistor 13 is connected to the ground of the memory cell and the transistor 13 is conducted at the time of the test. The current is caused to flow in ground and the potential of ground is raised. Thus, data destruction of the memory cell easily occurs and a defect can be generated in short time.