baber/WOPTO huggingface dataset:
Patent JP-H08325220-A (JP)
Title: Carbodiimide compound and water-repellent composition
Inventor: FURANSU ARUBERUTO AUDENAERUTO
IPC: D06M101/16
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound consisting of a mixture containing each specific poly-valent isocyanate compound and monohydric alcohol, and useful as an extender for a water repellent and an oil repellent properties- imparting composition having a low fluorine content.  
     SOLUTION: This carbodiimide compound is obtained from a reaction mixture containing (A) a poly-valent isocyanate compound (preferably selected from diisocyanate, triisocyanate, tetraisocyanate and polyisocyanate) and (B) a monohydric alcohol in the presence of a suitable catayst in an inert solvent, in which the components (A) and (B) do not contain an isocyanate-reacting hydrogen atom except for hydroxy group. Preferably the objective compound of the formula [(m) is 1-20; (n) is 0-4; (p) is 1-3; (q) is 0-2; Y is a poly(oxy) alkylene diol or the like; A is an organic group obtained by removing an isocyanate group from the component (A)], etc., is obtained by using the component (B) with a branched aliphatic alcohol containing at least 8 carbon atoms (e.g.; 2-alkylalkanol). 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63152072-A (JP)
Title: Information recording medium
Inventor: TANI YOSHIO
IPC: G11B7/24097
Filed: 1986-12-15
Abstract: PURPOSE:To surely mount hubs on an information recording disk by inserting the respective cylindrical parts of two hubs, at least one of which is a magneto- sensitive hub, into the transmission hole of the information recording disk from both sides and bonding each other on the top parts of the respective cylindrical parts. CONSTITUTION:The information recording medium has a constitution where two magneto-sensitive hubs 21 having a spindle insertion hole 23 are installed in the transmission hole in the center of the information recording disk 10 from both sides. The hubs 21 consist of the cylindrical parts 21a and wing parts 21b and magneto-sensitive pieces 22 are installed in them. The cylindrical parts 21a of the hubs are inserted from both sides of the transmission hole of the information recording disk 10. As for the cylindrical parts 21a of the hubs inserted from both sides into the transmission hole of the information recording disk 10, on the respective top parts 24 they are bonded each other. In the transmission hole of the information recording disk 10, the respective top parts 24 of the cylindrical parts 21a of the hubs are bonded each other, for example, with a bonding material layer 25. Thus, the magneto-sensitive hubs are surely mounted on the information recording disk.
Patent JP-2000117983-A (JP)
Title: Printer head employing piezoelectric material and production thereof
Inventor: SHO YOKYO
IPC: B41J2/16
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To form a piezoelectric plate through low temperature sintering. SOLUTION: Weighed PbO, ZrO2 and TiO are mixed (S1, S2) and fired at 850 deg.C to single crystallize PZT powder (S3). A mixture powder of the PZT powder and frit glass is then prepared (S5) and added with epoxy resin to produce mixture powder paste (S6). A piezoelectric plate pattern is formed using the paste and sintered at 950 deg.C or below to produce a piezoelectric plate pattern (S8). The characteristics can be stabilized while saving energy by lowering the sintering temperature and an inexpensive low melting point metal can be used an electrode material. Furthermore, mechanical properties, e.g. peeling, can be enhanced because the thickness of a diffusion preventive film is minimized.
Patent JP-H07152062-A (JP)
Title: Camera
Inventor: MATSUSHIMA HIROSHI
IPC: G03B7/26
Filed: 1993-11-29
Abstract: PURPOSE:To inhibit the execution of function for turning off main power, when a self-mode is set, in a camera having the function for turning off main power of the camera, when it is judged that a photographer does not look through a finder. CONSTITUTION:It is judged whether the camera is set in the self-mode or not (202) and when the camera is not set in the self-mode, the line of sight is detected to execute a normal camera function (203). When it is judged that the photographer does not look through the finder by the detection of the line of sight, the barrier of a photographic lens is closed (205) and power is turned off (206) to complete an operation. Further, when the photographer looks through the finder to complete the operation without turning off the power of the camera. On the other hand, when the camera is set in the self-mode to immediately complete the operation without executing operations 203-206.
Patent JP-S62157908-A (JP)
Title: Control method for numerical controller
Inventor: MAEHARA MITSUO
IPC: G05B19/416
Filed: 1985-12-30
Abstract: PURPOSE:To reduce an increase in cutting load on a tool and smooth cutting operation and to prevent a cutting blade from wearing out and damaging by controlling the cutting load on the cutting blade in a unit time invariably to a constant value. CONSTITUTION:Feed speeds are changed according to whether cutting within a certain limited time is larger than the radius (r) of a cutting tool 1 or not. For example, an equation (1) is employed when the quantity X of a machining allowance (depth of cutting) is less than or equal to the radius (r) of the cutting tool, and an equation (2) is employed when the quantity X of the machining allowance is larger than the radius (r) of the cutting tool. In the equations, S is cutting area (cm<2>), (x) the quantity (cm) of the machining allowance, (t) unit cutting time (min), (r) the radius (cm) of the cutting tool, and (v) a feed speed (cm/min). Consequently, the feed speed of the cutting blade is determined automatically adaptively to the cutting area 4 to make the cutting load invariably constant, so bite into a raw material, the wearing of and damage to the cutting tool, etc., are eliminated.
Patent JP-2000133402-A (JP)
Title: Applicator for pressure bonding terminal
Inventor: ICHIKAWA MASAHARU
IPC: H01R43/048
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To easily execute a job plan change for the crimping work of small lot by mounting and demounting a supply cartridge for supplying a terminal band cut by short length to a main body, to a terminal band conveying part. SOLUTION: A supply cartridge 40 is demountably coupled to a back part of an applicator body 11 with respect to an upstream side of a guide plate 21 of a terminal band conveying part 20. A terminal band B for small lot cut by a short length is introduced from an introduction cylinder 44 of the supply cartridge 40, and the terminal band B is sent to the terminal band conveying part 20 by utilizing an opening part of a guide plate 43. Further the terminal band B is set by locking a brake unit 30 released in advance. When the crimping work is completed, only the supply cartridge 40 is exchanged and the applicator body 11 is kept as it is, to change the kind of terminal band B.  As a pressure part 34 can be located on a position closer to a pressing position of a press part 12 with respect to a conveying claw, so that the conveyable length of the terminal band B to be supplied, can be determined as short as possible.
Patent JP-S62169282-A (JP)
Inventor: JIEEMUZU KORONA
IPC: G09G1/10
Filed: 1986-12-17
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-H01139123-A (JP)
Title: Deodorizing machine
Inventor: KAWAI MITSUSHI
IPC: B01D53/34
Filed: 1987-11-26
Abstract: PURPOSE:To reduce the operating cost by crosswise providing a deodorizing filter to be supplied with a sprayed circulating liq. deodorant in an air passage, and furnishing a dehumidifying heat exchanger at the preceding stage and a heating heat exchanger at the succeeding stage. CONSTITUTION:A fan 2 and a pump 11 are operated, malodorous air is introduced into a duct 1 (air passage), and the air is cooled by a dehumidifying coil 4 (dehumidifying heat exchanger), dehumidified, and sent to the deodorizing filter 3. The liq. deodorant in a liq. deodorant tank 6 is sprayed into a deodorant spraying chamber 12 to wet the filter 3, the deodorant is brought into contact with the air therein, and the air is deodorized. The air is then heated by a heating coil 5 (heating heat exchanger) to the original temp., purified, and sent out from a blowoff grille 14.
Patent JP-H04172239-A (JP)
Title: Defect detecting apparatus
Inventor: ONO AKIRA
IPC: G03F1/84
Filed: 1990-11-05
Abstract: PURPOSE:To detect the defect of a pattern to be inspected and a reference pattern even if positioning accuracy and the like are poor by obtaining the border lines of the pattern to be inspected and the reference patterns, dividing the border lines based on the curved points of the border lines, and comparing the divided border lines. CONSTITUTION:In a recognizing part 14, one line segment which is obtained from a reference pattern, e.g. e1, is compared with the numbers of the line segments f1, f2, f3 and f4 which are obtained from a pattern to be inspected corresponding to the coordinate position of e1. As a result, the recognizing part 14 recognizes that there are defects on the line segments f1, f2 and f3 because the numbers of the line segments of the pattern to be inspected are many. In the same way, the recognizing part 14 recognizes that there are the defects at the coordinates positions of line segments K, R, Q and the like. Thus, the border lines at the pattern to be inspected and the reference pattern are obtained, the border lines are divided based on the curved points of the border lines, the numbers of the divided border lines are compared and the defects are recognized.
Patent JP-H04173751-A (JP)
Title: Method for stabilizing 1,1-dichloro-2,2,2-trifluoroethane
Inventor: FUKUSHIMA MASATO
IPC: C07C17/42
Filed: 1990-11-07
Abstract: PURPOSE:To stabilize the title compound by adding styrene or a derivative thereof to the title compound, thereby suppressing the generation of 1- chloro-2,2,2-trifluoroethane which is a decomposition product of the title compound. CONSTITUTION:A compound such as styrene, vinyltoluene, alpha-methylstyrene, p-isopropenyltoluene or p-isopropenyl-o-xylene, expressed by the formula (R<1> to R<4> are H or 1-3C hydrocarbon group) is added to 1,1-dichloro-2,2,2- trifluoroethane (R123) at an amount of >=0.001wt.%, preferably 0.01-5wt.% based on R123. Thereby, generation of 1-chloro-2,2,2-trifluoroethane which is a decomposition product of R123 and is suspected as a carcinogenic substance is suppressed to provide a stabilized R123 which is usable for foaming agent, refrigeration medium, aerosol, and solvent, etc., as a substitute for trichlorofluoromethane.
Patent JP-2000130180-A (JP)
Title: Six stroke diesel engine
Inventor: UCHIDA NOBORU
IPC: F02B75/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce not only the discharge of NOx but also the discharge of soot. SOLUTION: In a six stroke diesel engine, one cycle is formed by six strokes such as a suction stroke, first compression stroke, first combustion stroke, second compression stroke, second combustion stroke and exhaust stroke. A first injection fuel out of the fuel injected by one cycle in the cylinder 11 of this engine is directly injected in the cylinder 11 from the latter term of the first compression stroke over the former term of the first combustion stroke and a second injection fuel is directly injected in the cylinder 11 from the initial term over the middle term of the second compression stroke and further it is constituted so that the first injection amount becomes same as the second injection amount or less than the second injection amount.
Patent JP-H08155829-A (JP)
Title: Honing method and honing head used in this method
Inventor: KATSU MASAHIKO
IPC: B24B49/04
Filed: 1994-12-02
Abstract: PURPOSE: To provide a honing head in which guide members provided with air nozzles serving as the measuring parts of an air micrometer are provided in such a way as to be radially jogged in order to detect the inner diameter of a machined hole with high accuracy. CONSTITUTION: A cylindrical head body 3 is provided with honing stick shoes 9B with honing sticks 7B provided at the outer side parts, movably in the radial direction, and a rod 15 provided with an opening taper part 17 for pressing to open each honing stick shoe 9B is provided in the axially movable state in the head body 3. The appropriate number of guide members 11 out of plural guide members 11 provided at the head body 3 are provided with air nozzles 13 for jetting air toward the inner peripheral surface HF of a machined hole H so as to serve as the measuring parts of an air micrometer for measuring a clearance between the guide member surface 11F and the inner peripheral surface HF. The guide members 11 provided with the air nozzles 13 are provided in such a way as to be jogged in the radial direction of the head body 3 and positioned into specified positions.
Patent JP-H04175495-A (JP)
Title: Screw type pump
Inventor: YOSHIKAWA MAMORU
IPC: F04C28/26
Filed: 1990-11-06
Abstract: PURPOSE:To obtain a screw type pump of variable inner compression ratio with a small-sized and simple structure by providing a piston along a direction nearly perpendicular to the axes of both screw rotors freely movably. CONSTITUTION:A mechanical supercharger SC as a screw type pump to be provided in a midway portion of an intake channel 1 of an internal combustion engine is constructed so that a main rotor 7 and a gate rotor 8 building a pair of screw rotors engaged to each other are supported on a housing 6 freely rotatably, and are rotated by the engine unit E. At a position corresponding to the engaged portion of both rotors 7, 8 on the side wall of a cylinder 9, a piston 31 movable between an inner high compression position and an outer low compression position along the moving direction 32 nearly perpendicular to the axes of rotors 7, 8 is provided. The piston 31 is controlled with a diaphragm type driving means 38 so as to be transferred to the high compression position against a spring 42, when the pressure in a control chamber 46 is elevated.
Patent JP-S63194099-A (JP)
Inventor: HEILIGER MARTHA-CATHARINA
IPC: E21D17/00
Filed: 1987-11-30
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-H02145570-A (JP)
Title: Production of 2,2,6,6-tetramethyl-4-oxopiperidine
Inventor: HIROWATARI NORIYUKI
IPC: B01J27/24
Filed: 1988-11-28
Abstract: PURPOSE:To obtain the objective compound in high yield without causing stress corrosion and useless consumption of raw materials by reacting acetone and/or its condensate with ammonia using ammonium bisulfate as a catalyst. CONSTITUTION:The objective 2,2,6, 6-tetramethyl-4-oxopiperidine useful as a raw material for polymer stabilizer and bleaching agent is produced by reacting acetone and/or its condensate with ammonia in the presence of 0.5-20wt.% (preferably 2-10wt.%) of ammonium sulfate catalyst based on the whole reaction system at a molar ratio (acetone/ammonia) of 2-20 (preferably 3-7). The compound can be produced in high yield on an industrial scale at a low cost without using a halide-resistant reactor in contrast with the process using ammonium chloride as a catalyst while preventing the loss of methanol and acetone, etc., inevitable in a process using sulfuric acid as a catalyst.
Patent JP-2000111742-A (JP)
Title: Optical connector connection part structure
Inventor: SHIINO MASAHITO
IPC: G02B6/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent that an adverse effect is exerted on connection of an optical connector around the optical connector switching the connection when the connection of the optical connectors densely provided in a wiring box, etc., are switched. SOLUTION: An optical connector case insertion part 13 is provided on a side wall side of an optical fiber housing case 14 housing an optical fiber 4 to be connected of the optical connector 2 to be connected to the optical connector 1. The optical connector 1 and the optical connector 2 to be connected are housed in an optical connector housing case 8, and the optical fiber 3 pulled out of the optical connector 1 is fixed to an optical fiber fixing part 5.  The optical connector housing case 8 is slide-held by a spring 10 to be inserted/fitted slidably into the optical connector case insertion part 13, and the fixing force of the optical fiber 3 by the optical fiber fixing part 5 is made larger than the holding force of this spring 10, and when the force is applied to the optical fiber 3, the optical connector housing case 8 is constituted so as to be pulled out of the optical connector case insertion part 13.
Patent JP-H02148088-A (JP)
Title: Display terminal equipment
Inventor: MURAKAMI YASUFUMI
IPC: G06Q40/00
Filed: 1988-11-30
Abstract: PURPOSE:To execute an arrangement change, an addition, a deletion, etc., of a brand by constituting a brand name part of a board display device of a character indicator which can display a KANJI (Chinese character), using it as a cursor and designating a display position. CONSTITUTION:In a display controller 10, a processor 11 is connected to each control part by a bus 18 and controls the whole. A communication circuit control part 13 receives stock information from a central system which is not shown in a figure, and a display control part 12 executes a display control to a board display part 19. An operating panel display control part 14 executes a display control of an operating panel display part 17, and a keyboard control part 15 controls an input from a keyboard 16. In a unit display panel of the display device 19, columns of a KANJI (Chinese character) and a numeral are provided, and when a position of the display panel is designated by an operating panel part 10, and a display item and a display position are set by a display panel unit, the display controller turns on all of display elements of the designated display panel and uses them as a cursor, and by moving the cursor, the position is designated. According to this constitution, the brand can be set and changed dynamically.
Patent JP-H08155227-A (JP)
Title: Water supply device
Inventor: TANAKA SADAO
IPC: C02F1/50
Filed: 1994-12-05
Abstract: PURPOSE: To provide a water supply device to be constituted by the simple modification of an exsisting device at a low cost. CONSTITUTION: In this water supply device 34, water stored in a water bottle 36 is supplied to a water coating tank 38 with a water supply pump 42, and excessive water is circulated by returning from the water coating tank 38 through an overflow pipe 44. A copper filter 64 with a copper wire 62 formed into the lumpy shaped is disposed in a casing 52 set in the middle of a water supply pipe 40, and sterilization is carried out by bringing water into contact with the copper wire when the water is passed through in the casing.
Patent JP-S63152218-A (JP)
Title: Triac drive circuit
Inventor: NAKANO AKIHISA
IPC: H03K17/725
Filed: 1986-12-17
Abstract: PURPOSE:To drive a triac by connecting a 1st resistor and a 2nd resistor connected in series to the output terminal of the IC and connecting a 3rd resistor to the connecting point between the 2nd resistor and the output terminal thereby using an output terminal of the IC with a low dielectric strength. CONSTITUTION:The titled circuit consists of the AC power supply, the load 1, the triac 3 controlling it, a PNP transistor (TR) 6 whose emitter is connected to the gate of the triac 3, a diode 10 whose anode is connected to a connecting point of the 1st resistor 11 and the 2nd resistor 12 connected to the base of the TR 6 and the output terminal 9 of the IC in series and whose cathode is connected to the T1 of the triac 3, and the 3rd resistor connected between the connecting point of the 2nd resistor 12 and the output terminal 9 of the IC and the T1 of the triac 3. Thus, even with a low dielectric strength rating of the output terminal 9 of the IC, the circuit is used as the drive circuit of the gate of the triac 3.
Patent JP-H05114854-A (JP)
Title: Exclusive logic circuit
Inventor: SATO HIROSHI
IPC: H03K19/21
Filed: 1991-10-21
Abstract: PURPOSE:To constitute the exclusive logic circuit which can generate a full- amplitude output by using a less number of elements. CONSTITUTION:This exclusive logic circuit is provided with a MOSFET Q11 which sends the level at an input terminal B to an output terminal OUT according to the level at an input terminal A, a MOSFET Q12 which sends the level at the input terminal A to the output terminal OUT according to the logical level at the input terminal B, MOSFETs Q14 and Q15 which hold the output terminal OUT at a ground GND level according to the levels at the input terminals A and B, and a MOSFET Q13 which sends the level at the input terminal B to the output terminal OUT according to the level at the input terminal A; and the full-amplitude exclusive logic output is obtained.
Patent JP-2001117890-A (JP)
Title: Device and method for compiling parallel conversion and recording medium for recording parallel conversion
Inventor: OBATA MASAYA
IPC: G06F15/16
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To prepare a target code or executing a preceding processing which starts from a jump destination in parallel, where control is moved by a high probability without re-arranging basic blocks. SOLUTION: A system is provided with a branch duplex part for judging the truth or falsehood probability of a evaluation value in a condition formula concerning a condition branch instruction in an intermediate code based on profile information, executing duplexing into a condition branch instruction where the jump destination is changed to be at the position of a succeeding instruction by inverting the formula and into the instruction obtained by permitting the condition branch instruction to be a non-condition branch instruction as it is in the case of a high falsehood probability and executing duplexing into the instruction obtained by outputting the condition branch instruction as it is and into the non-condition branch instruction where the position of the succeeding instruction of the condition branch instruction is adopted as the jump destination in the case of a high truth  probability. Besides, the system is provided with a branch inverting part for preparing the target code corresponding to the intermediate code were the jump destination of the condition branch instruction and the jump destination of the non-condition branch instruction are exchanged when the judgement of the truth or falsehood probability based on profile information is inverted compared with the one when the target code is prepared.
Patent JP-2001124255-A (JP)
Title: Pipe connection structure
Inventor: TANIAI KIYOTERU
IPC: F16L19/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple and novel pipe connection structure which can easily connect connection pipes to each other by a simple screwing operation without brazing, generate no oxide films in the pipes, and form an optimum connection structure as a duct pipe of an air conditioner using an alternative chlorofluorocarbon. SOLUTION: In the pipe connection structure to connect the connection pipes 1 to each other, the connection pipe 1 is fitted and connected to both ends of a joint pipe 2, a cylindrical body 3 for connection is turnably and freely fitted to this joint pipe 1, this cylindrical body 3 for connection is locked to a locking part 4 provided on the connection pipe 1 so as to be held in a locked condition to a connection end part 1A side of the connection pipe 1, both cylindrical bodies 3 for connection of the connection pipe 1 to be connected via the joint pipe 2 are directly or indirectly screwed by a screwing means 5, and the connection pipes 1 are connected to each other by screwing both cylindrical bodies 3 for connection to each other.