baber/WOPTO huggingface dataset:
Patent JP-S5681692-A (JP)
Title: Manufacture of oxyselenized higher olefinic compound
Inventor: TORII SHIGERU
IPC: C25B3/29
Filed: 1979-12-07
Abstract: PURPOSE: To manufacture the titled compound under mild reaction conditions in a high yield by electrolytically reacting a higher olefinic compound having a C-C double bond either at its molecular terminal or its adjacent position with a selenilizing agent, water and alkanol or alkanecarboxylic acid in the presence of halogen ion.  
     CONSTITUTION: The higher olefinic compounds used as starting material are those having a C-C double bond either at its molecular terminal or its adjacent position and include 9W30C geraniolene, ocimene, limonene and pinene. The compound is electrolytically reacted with diphenyl diselenide as a selenilizing agent, water and alkanol or alkanecarboxylic acid in the presence of catalytic amount of halogen ion to obtain an oxyselenilized compound in a high yield. The diphenyl diselenide may have a substituent on the ring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6068798-A (JP)
Title: Speaker
Inventor: MIKAMI NOBORU
IPC: H04R7/02
Filed: 1984-07-30
Abstract: PURPOSE:To attain flat output sound pressure characteristic by making the vertex angle of each cross section of an inner diaphragm and an outer diaphragm different from each other so as to make the vibration frequency of normal mode of the inner vibrating part and the outer vibrating part nearly equal to each other. CONSTITUTION:A diaphragm 10 consists of the inner diaphragm 10a and the outer diaphragm 10b constituted by a part of a conical form and the vertex angle of cross section theta1, theta2 of the inner diaphragm 10 and the outer diaphragm 10b is in the relation of theta1>theta2. The inner ridge of the inner diaphragm 10a and the outer ridge of the outer diaphragm 10b are fixed respectively to a prescribed position of a magnetic circuit part 14 by fixed rings 12, 13. Through the constitution above, the vibration frequency of normal mode of the outer diaphragm 10b is increased and it is made equal to the vibration frequency of normal mode of the inner diaphragm 10a by selecting properly the value of the vertex angles theta1, theta2 of cross section. Thus, a speaker having a flat output sound pressure characteristic is obtained.
Patent JP-S61197216-A (JP)
Title: Hot runner type injection molding device
Inventor: SHIBATA ITSUO
IPC: B29C45/78
Filed: 1985-07-19
Abstract: PURPOSE:To prevent molten resin from deteriorating by controlling the temperature of each heating coil comparatively low, by bringing an outside wall of a coil assembly in contact with a mold by providing a heat insulation layer between a high-frequency induction heating coil and a tubular component. CONSTITUTION:An outside wall of a coil assembly (such as a case 86, filler 91 and coil 38) composed of the coil 38 winding round the circumference of a tip and a component holding the coil 38 is brought into contact with a mold 26 and a heat insulation layer (such as an air heat insulation layer and mica) 92 is provided between the coil 38 and a tubular component, in a hot runner type injection molding device wherein a part in the vicinity of each gate hole of a resin passage communicating with a cavity from the gate hole is constituted of the tip 36 formed of the tubular component to which high-frequency heating is applicable and heating is performed by supplying high-frequency electric power to a high-frequency induction heating coil 38 on the circumference of the tip 36 from a high-frequency electric power supply circuit.
Patent JP-S6137917-A (JP)
Title: Method for controlling uniform heating of steel material
Inventor: KOBASHI MASAMITSU
IPC: C21D1/34
Filed: 1984-07-30
Abstract: PURPOSE:To heat uniformly a steel material without generating unevenness of temps. by heating locally the low-temp. zone of the steel material before the steel material is charged into an induction heating furnace to make the temp. distribution uniform. CONSTITUTION:The temps. of a material B drawn out from a combustion furnace A in the lengthwise and widthwise directions are measured by a radiation thermometer C while the material is conveyed on a table, and the measured results are inputted to an arithmetic unit D. The requisite temp. and specified uniformity of temps. of the material B when the material is taken out from an induction heating furnace F are inputted to the arithmetic unit D, and the amt. of heat to be afforded and heating time necessary for leveling the temps. of the local low-temp. zone of the material B are calculated from said measured results. The low-temp. zone of the material B is locally heated by an induction heating coil E on the basis of the calculated values to make the temp. distribution uniform. Then the material B is introduced into the induction heating furnace F, and rapidly heated.
Patent JP-2000342709-A (JP)
Title: Method of decomposing halogenated organic compound
Inventor: HASHIMOTO MASANORI
IPC: A62D101/22
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To effectively decompose dioxins in soil by reacting a halogenated organic compound with one or more of amino acid compounds selected from a group consisting of amino acids, polyamino acids, salts of amino acids and polyamino acids by heating. SOLUTION: When the soil around an incinerator, e.g. a garbage incinerator and the like is contaminated by halogenated organic compounds, e.g. polychlorodibenzo-p-dioxins, polychlorodibenzofuran and the like, the dioxins in soil should be decomposed. In such a case, the halogenated organic compound is decomposed and disposed by reaction the compound with one or more of amino acid compounds selected from group consisting of amino acids, polyamino acids, salts of amino acids and polyamino acids by heating. It is recommended that the amount of the amino of the amino acid compounds to be added is 0.1-10 wt.% to the materials to be disposed, e.g. soils and the like at the dried state, in view of the dioxin's decomposing efficiency and disposal cost.
Patent JP-S5949224-A (JP)
Title: Epoxy resin composition
Inventor: FUJITA KIMIHIDE
IPC: C08G59/40
Filed: 1982-09-14
Abstract: PURPOSE:To provide titled composition of extremely high storage stability at room temperature, also rapidly curable at specific temperature, comprising each specific amount of epoxy resin, organic dibasic acid dihydrazide, and specific imidazole. CONSTITUTION:The objective resin composition can be obtained by carrying out a kneading of the following three components: (A) 100mol of an epoxy resin having intramolecular epoxy group (e.g., of polyhydric phenol polyglycidyl ether type), (B) 3-15mol of an organic dibasic acid dihydrazide (e.g., adipic acid dihydrazide), and (C) 2-7mol of an imidazole of formula (R1 is methyl. H, or hydroxymethyl; R2 is alkyl) (e.g., 2-phenyl-4, 5-dihydroxymethyl imidazole), followed by, if required, further kneading subsequent to incorporation of the following ingredients: (D) a filler, colorant, and/or coupling agent. USE:For casting for electrical and electronic parts manufacturing.
Patent JP-S6219491-A (JP)
Title: Heat transfer printing film
Inventor: INAGAKI HIROMICHI
IPC: B41M5/395
Filed: 1985-07-19
Abstract: PURPOSE:To provide the heat transfer printing film giving the low viscous heat fusible ink rich in fluidity capable of being molten by heating for a short time, by a method wherein the mixture of colorless wax and the resin of a low melting point is fused by heating and applied, and the ink prepared by coloring organic solvent soluble low melting point polyamide series resin solution with organic solvent soluble dye is applied onto that film. CONSTITUTION:The heat transfer printing film is obtained as follows. The mixture of the resin the softening point of which is regulated at a temperature of 50-70 deg.C and the natural or synthetic wax is applied on a thermoplastic plastic film or paper, and the polyamide resin ink of a low melting point colored by organic solvent and soluble dye is applied on that film. When the operation of transfer is carried out for a very short time like heat transfer, the range of melting point of the low melting point resin quantitatively occupying a large proportion should preferably be made as small as possible. Further, to improve the fluidity in melting by heating, the petroleum-based solvent of 200-300 deg.C in fraction may be used.
Patent JP-H029449-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: YAMASHITA KAZUO
IPC: B01J35/02
Filed: 1988-06-28
Abstract: PURPOSE:To prepare a catalyst which allows an exhaust gas to meet a cleaning temperature easily and clean the gas efficiently by building a heater in a ceramic as a carrier and permitting it to carry the catalyst. CONSTITUTION:When a catalyst for cleaning an exhaust gas from combustion equipment such as a home-use burner or an industrial furnace is manufactured, a heat-resistant ceramic 2 such as alumina or zirconia is molded into a hollow cylindrical form, then a heat-resistant heater 4 made of dichrome or stainless steel is inserted into the ceramic. Next, the ceramic 2 is allowed to carry catalysts such as platinum, nickel and lanthanum on the surface. Thus the catalyst is obtained which becomes heated easily and uniformly as a whole due to the application of voltage. Consequently, the catalyst cleans the exhaust gas efficiently, if it is at low temperature.
Patent JP-S6136334-A (JP)
Title: Manufacture of laminated board
Inventor: NAKAMURA YOSHIHIRO
IPC: B32B27/42
Filed: 1984-07-30
Abstract: PURPOSE:To manufacture a thermosetting resin laminated board having excellent flame-retardance and moisture resistance, by preparing a cocondensation resin from formaldehyde and an ester exchange reaction product of a phosphate or phosphite and a polyhydric phenol, and using the resin as a varnish for pretreatment. CONSTITUTION:The objective laminated board can be manufactured by (1) carrying out the cocondensation of (A) a reaction product obtained by the ester-exchange reaction of (i) 1-4mol of a phosphoric acid ester of formula I and/or a phosphorous acid ester of formula II (R1-6 are alkyl, aryl, preferably aryl) with (ii) preferably 1-3mol of a polyhydric phenol in the presence of anhydrous K2CO3, etc. as a catalyst, at >=100 deg.C with (B) 1-3mol of formaldehyde, based on 1mol of the compound having phenolic hydroxyl group, using trimethylamine, etc. as a catalyst, (2) using the obtained resin as the varnish for the pretreatment, and a thermosetting resin as the varnish for the post-treatment, and (3) laminating the substrates impregnated or coated with said varnishes.
Patent JP-S6139306-A (JP)
Inventor: KANEKO NAOFUDA
IPC: G03F7/20
Filed: 1984-07-30
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-S645192-A (JP)
Title: Motion adaptive type noninterlacing converting circuit
Inventor: TSUBOI SHUSUKE
IPC: H04N11/06
Filed: 1987-06-27
Abstract: PURPOSE:To obtain an interpolating signal adapted securely to image motion without using any memory dedicated to a motion detection signal by performing the subordinate sampling of the motion detection signal and eliminating the absence of motion information through the memory of a chromaticity signal proccessing system. CONSTITUTION:A subordinate sample circuit 125 generates a multiplexed auxiliary signal CM from a color signal Cx and the motion detection signal Mx by subordinate sampling. A motion detection signal processing circuit 111 separates a motion signal from the signal CM, interpolates its gaps because the signal is subordinately sampled, and compares it with the motion detection signal from a motion detecting circuit 108. Namely, the motion detection signal obtained from a current field and the motion detection signal obtained from the last filed are compared and the larger signal is selected and led out. Therefore, the final obtained motion detection signal contains securely on the motion information of a video signal which is one field before. Consequently, the absence of motion information is eliminated without using any temporary circuit.
Patent JP-H11355969-A (JP)
Title: Charging equipment
Inventor: NAKADA TOSHIAKI
IPC: H02J7/10
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an economic charging equipment which can cope with a plurality of types of secondary batteries of different capacities and can charge the batteries automatically under appropriate charging conditions for the battery capacities. SOLUTION: Being provided with a battery voltage detecting means 2, a battery voltage change detecting means 4, a storing means 5, an arithmetic unit 6, and a charging current controlling means 8, this equipment detects the battery voltage and a change in battery voltage under specified conditions and then calculates the battery capacity based on the detected battery voltage and the change in battery voltage and the data and a calculating method stored in the storing means 5 and then charges a battery 12 under the appropriate charging conditions for the calculated battery capacity. Due to this structure, the battery capacity can be correctly detected and thereby the battery 12 can be charged under the appropriate charging conditions for the battery capacity.
Patent JP-S6316883-A (JP)
Title: Three dimensional groove profiling sensing method
Inventor: KAMITO YOSHIMI
IPC: B23K26/02
Filed: 1986-07-08
Abstract: PURPOSE:To make the quality of a product higher by positioning a beam radiating point based on the three dimensional coordinate system connecting the two small holes provided on the tab plate face which is tentatively fixed on the welding groove extension line of the body to be worked and an electron beam gun. CONSTITUTION:A triangular cone tab plate 1 is fitted to the end face of a welding steel pipe on the extension of the grove line 3 of a welding steel pipe 2. The small punch hole 5a for sensing is provided on the grove line extension and a small punch hole 3b at the tip of a slope face as well. After adjusting the position of a gun 6 so that the electron beam position may conform to the punch hole 5b from the position where a punch A is apart by the prescribed distance, the beam center is made to conform to the center of the punch hole 5a. With this method the welding having alignment for the plate thickness direction can be performed.
Patent JP-H06345569-A (JP)
Title: Pulse cvi device
Inventor: SHIOTANI YOSHIHIRO
IPC: C04B41/50
Filed: 1993-06-03
Abstract: PURPOSE:To provide an industrial compact pulse CVI device capable of efficiently filling the same or different materials in various porous substrates or coating the substrate. CONSTITUTION:A reaction furnace consists of a reaction chamber 12 provided with a gas inlet part 11 at its end and having an internal storage space 16 for setting a substrate 17 to be treated and a means 13 for heating the periphery of the chamber 12, and the furnace is connected to a raw gas introducing line and an exhaust line to constitute a pulse CVI device. The chamber 12 is formed with a graphite material 19 coated with a gas-impermeable silicon carbide 18.
Patent JP-H107736-A (JP)
Title: Unsaturated ethylene copolymer and its production
Inventor: KAWASAKI MASAAKI
IPC: C08F8/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an unsaturated ethylene copolymer which has high chemical reactivity, easiness of grafting and excellent adhesiveness, coatability, printability, etc., by subjecting an α-olefin, a specified cycloolefin and a specified linear-polyenic norbornene compound to random copolymerization. SOLUTION: This copolymer is a random copolymer comprising ethylene (A), a 3-20 C α-olefin (B) and a linear polyenic norbornene compound (C) represented by formula I (wherein n is an integer of 1-5; R<1> is a 1-5 C alkyl; and R<2> and R<3> are each H or a 1-5 C alkyl). The copolymer comprises 92-99.9mol% structural units derived from A, 0 to below 8mol% structural units derived from B, and 0.1 to below 8mol% structural units derived from C. The structural units derived from C has a structure represented by formula II (wherein n and R<1> to R<3> are each as defined in formula I).
Patent JP-2000343605-A (JP)
Title: Method and device for sticking film
Inventor: NAGANO AKIRA
IPC: B29C63/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for sticking a film in which the film is stuck on the outer peripheral face of a sticking drum without using a technique of sucking air from a suction hole formed in the outer peripheral face of the sticking drum. SOLUTION: The device for sticking a film is constituted of a cutting carrier means 20 by which a label is formed by successively cutting a label-forming base material M supplied by feeding rollers 10 while carrying the same to a delivery position P2, a label-sticking means 30 for sticking the label on the outer peripheral face of the body of a beverage vessel C in a sticking position P3 and a screw conveyor 40 supplying the drinking vessel C to the label-sticking means 30.  The label-sticking means 30 is equipped with a sticking drum 31 carrying the label delivered in the delivery position P2 to the sticking position P3 in such a state that the delivered label is stuck on the outer periphery face, a charging means for charging the outer peripheral face to stick the label on the outer peripheral face of the sticking drum 31 by static electricity and a radiation heat heater 33 heating the label.
Patent JP-H06344375-A (JP)
Title: Resin-molded product made of different kinds of resin materials and its manufacture
Inventor: SATO MASAHIDE
IPC: B29L31/30
Filed: 1993-06-04
Abstract: PURPOSE:To improve a molding efficiency and reduce production cost by automation of molding. CONSTITUTION:The title molded product comprises a rigid resin portion 2 and a flexible resin portion 3 with which the rigid resin portion 2 is covered. The flexible resin portion 3 is applied so as to be extended up to the rear face side of the rigid resin portion 2 and cover disengagement-preventing recesses 7 formed thereon through slit parts 8. When the molded product having disengagement prevention made by the flexible resin portion 3 in such a manner, is manufactured, an advance position of slide pins for forming the disengagement-preventing recesses 7 in one of the molds is changed at the time of molding and at the time of forming. By this method, the disengagement- preventing recesses 7 and slit parts 8 are formed in the rigid resin portion 2 at the time of molding, and these disengagement-preventing recesses 7 can be filled with the flexible resin portion 3 at the time of forming.
Patent JP-S6054792-A (JP)
Title: Controlling device of biological denitrification process
Inventor: WATANABE SHIYOUJI
IPC: C02F3/34
Filed: 1983-09-02
Abstract: PURPOSE:To denitrify effectively waste water with small consumption of a hydrogen donor by controlling appropriately the amt. of the hydrogen donor to be injected which is a denitrifying and reducing agent in the biological treatment of the waste water contg. organic or ammoniacal nitrogen. CONSTITUTION:A circulating nitrating liquid 10 contg. dissolved oxygen and NOx-N and returned sludge 8 are introduced into the leading part of a denitrification tank 2 which is separated into a dispersing zone A and a denitrification zone B with a porous rectifying plate 13. The denitrification tank 2 is closed tightly and isolated from air to obtain an anaerobic atmosphere, and the excess nitrogen-contg. waste water 4 contg. organic substances and methanol 12 as a reducing hydrogen donor are supplied to the upsteam side of the denitrification zone B while driving agitators 17 and 17'. NOx and NH3 are reduced to harmless N and denitrified in this way. In this case oxidation-reduction potential corresponding to the denitrified state is measured with an oxidation-reduction potentiometer 21 which is provided in the denitrifying zone B, and the measured value is outputted to a control circuit 31 wherein the difference from the previously set target value is calculated to operate a methanol injecting device 19. The appropriate amt. of methanol is added in this way.
Patent JP-S6222153-A (JP)
Title: Method and apparatus for analyzing operation of microprocessor
Inventor: FUKUDA MINORU
IPC: G06F11/22
Filed: 1985-07-20
Abstract: PURPOSE:To attain a quick and accurate operation analysis by excluding an unnecessary instruction and replacing and rearranging instructions in the order at prefetching. CONSTITUTION:A program reference circuit 12 outputs a program reference signal P or a data reference signal D based on a signal on a bus connected to a microprocessor 5 to be measured. A primary storage circuit 15 is set by the signal P, a bypass circuit 16 is set by the signal D to turn off the storage circuit 15. Whether or not the program reference is consecutive is detected (14), and when consecutive, data is stored in a secondary storage circuit 17. When not consecutive and only when an instruction at a preceding period is not an operation code, the data is written on the storage circuit 17. Then the signal written in the secondary storage circuit 17 is sent to an emulator main body 20 in the rode of the instructions.
Patent JP-H05191134-A (JP)
Title: Antenna reflector, shape of which can be changed during usage
Inventor: SERUJIYU SHIENKU
IPC: H01Q15/14
Filed: 1992-06-19
Abstract: PURPOSE: To make a shape of an antenna reflector variable by constituting a reflecting surface to be elastically variable by providing it with flexible rigidity and functioning an actuator toward a direction to cross the reflecting surface in a control point of the variable reflecting surface. CONSTITUTION: Flexible reflecting surface 4 is fixed to an edge 13 of a cylindrical wall 10 at a peripheral part of the reflecting surface 4 to be held as a stretched state and wires 11, 12 are fixed to the reflecting surface 4 by sewing. Some control points P are arranged at a crossing part of the wires 11 and 12. One actuator 3 is provided for one control point P and the reflecting surface is pushed or pulled in approximately perpendicular direction by the actuator 3. Shape of a contour of the reflecting surface is formed by a function of the actuator. Consequently, the antenna reflector whose shape is variable in use is obtained and beam to fit to a restricted condition of use like transmission and reception between a spaceship like an artificial satellite, etc., and the ground, etc., is formed.
Patent JP-2000078131-A (JP)
Title: System for broadcasting data in computer network
Inventor: NER HAIM SHALOM
IPC: H04M3/42
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce a congestion state occurred in many high demand computer networks (e.g. Internet), to decrease a data transmission cost for the computer network and to supply more newly up-to-date data thereto. SOLUTION: The system and method that are used in a computer network connecting to an end point via a communication channel to broadcast data in the computer network and the computer network that adopts the system and the method are provided. As an embodiment, a data collector 120 connecting to a computer network 105 collects data stored in sites 125, 126 of the computer network 105. A radio broadcast transmitter 140 connecting to the data collector 120 receives the data and broadcasts the data.
Patent JP-H11351420-A (JP)
Title: Ball valve
Inventor: TAKEDA SHINJI
IPC: F16K5/06
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent insufficient rotation of a ball presser against a valve main body in a ball valve in which the jumping out of the ball presser is prevented by engaging the engagement groove of the ball presser with the projected groove of the valve main body. SOLUTION: In this ball valve in which the jumping out of a ball presser 5 is prevented by engaging the engagement groove 55 of the ball presser 5 with the projected groove of a valve main body, stoppers 57, 58 are arranged on both the sides in the circumferential direction of the engagement groove 55 in the ball presser 5 so that the projected groove of the valve main body engaged with the engagement groove 55 can be abutted in its circumferential direction.