baber/WOPTO huggingface dataset:
Patent JP-H0977854-A (JP)
Title: Poly(2,2'-bithiazol-5,5'-diyl) polymer bearing long-chain alkyl group
Inventor: YAMAMOTO RYUICHI
IPC: C08G75/00
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a poly(2,2'-bithiazole-5,5'-diyl) polymer bearing long-chain alkyl groups which is excellent in stability and solubility and is useful as a ligand for metallic elements by allowing a halogenated aromatic compound bearing a long-chain alkyl to react with a metal or metal compound having dehalogenation ability to effect dehalogenation. SOLUTION: A dihalogenated aromatic compound bearing a long-chain alkyl as a substituent in the 4-positions of two thiazolediyl is dehalogenated from the two position to give this polymer having the divalent group of the formula I and formula II (R and R' are H, an alkyl of one or more carbon atoms and at least one of R and R' is a long-chain alkyl of 4 or more carbon atoms) as a recurring unit and has a polymerization degree of >=10. This polymer is produced by dehalogenation polymerization of a dihalogenated aromatic compound of formula III or formula IV (X is a halogen) with a metal or metallic compound having dehalogenation ability in the presence of a nickel compound.
Patent JP-H1180971-A (JP)
Title: Non-orineted silicon steel sheet coated with insulating film having excellent film property, its preparation and agent for forming insulating coating film
Inventor: TAKEDA KAZUTOSHI
IPC: H01F1/18
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To improve punchability by adding a water-soluble organic compound into the agent for forming coating film, which contains a metal phosphate and an organic resin as main components, to increase the dispersion property into inorganic component of metal phosphate and thereby increasing the quantity of organic carbon in the surface of the coated film. SOLUTION: The compound selected from alcohols, esters, ketones, ethers, carbonic acids, sugars, etc., which have a boiling point or sublimation point more than 100 deg.C and are compatible with inorganic liquid of phosphate, etc., is preferably used as the watersoluble organic compounds to be added to the agent for forming coating film. The agent for forming insulating film is prepared by adding 5-50 parts by weight of this organic compound to 100 parts by weight of metal phosphate, and then is applied on the surface of steel-sheet, and further is put together by baking at 20-400 deg.C to obtain such coating film that the intensity of carbon 1s peak is 4-20 times of the intensity of phosphorus 2s peak, which have been measured by the photoelectron spectoscopy. The suitable coating quantity, after baking, of the agent for forming coating film is about 1.2 g/m<2> .
Patent JP-S60126879-A (JP)
Title: Magnetoresistance material
Inventor: KOMATA YUUJI
IPC: C22C19/03
Filed: 1983-12-13
Abstract: PURPOSE:To obtain a magnetoresistance material, corrosion resistance thereof is excellent, resistivity thereof largely changes and which can be used effectively for vertical magnetic recording, surface-inside recording, etc., by employing an alloy containing Co and Pd and including Co and Pd to specific values or more. CONSTITUTION:The magnetoresistance material includes a two-element alloy of Co and Pd containing not less than 20atom% Co and 5atom% Pd and an alloy in which another third element is added to the two-element alloy. The Co-Pd alloy consists of a solid solution type alloy having face-centered cubic lattice structure at room temperature, and Co is included by 20atom% or higher and shows ferromagnetism. Consequently, a ferromagnetic magnetoresistance effect is enabled on not less than 20atom% Co, but the alloy containing Co and Pd shows magnetoresistance difference from Co itself. The magnetic characteristics of the magnetoresistance material shows comparatively soft magnetism on approximately not less than 35atom% Co, and coercive force Hc is increased comparatively on approximately not less than 50atom% Co.
Patent JP-H0681907-A (JP)
Title: Manufacture of double planetary carrier
Inventor: TANAKA HARUO
IPC: F16H1/28
Filed: 1992-09-03
Abstract: PURPOSE:To facilitate alignment of phases of leg pieces by forming a plurality of seat surfaces on an outer peripheral edge of a surface of one side plate opposing to the other side plate of a double planetary carrier which holds two pairs planetary gears, getting the leg pieces of one carrier butted against the seat surfaces, and welding them. CONSTITUTION:A cylindrical part 51a is formed on an outer periphery of a side plate 51 on an inner side of a second carrier 5 for receiving a side plate 41 on an inner side of a first carrier 4 opposing to the side plate 51. Outward and inward projecting serration teeth 45, 55 are formed on the outer periphery of the side plate 41 and the cylindrical part 51a. Both the carriers 4, 5 are serration-engaged with each other. A plurality of portions around an end of the cylindrical part 51a are caulked for integral assembling. In this case, on the second carrier 5, a plurality of seat surfaces 54 are formed on an outer peripheral edge of the surface of the inner side plate 51 opposing to the outer side plate 52 with a specified phase. Leg pieces 53 are agutted against the seat surfaces 54 for aligning the phases of the side plates 51, 52. Laser beam is irradiated to the connection part of the leg piece 53 for welding.
Patent JP-H0896040-A (JP)
Title: Recording system for information on personal information management card
Inventor: IWAMA IKURO
IPC: G06Q50/22
Filed: 1994-09-29
Abstract: PURPOSE: To provide a personal information management card issue device which can issue a new personal information management card and can deliver it to a due person on the same day and in any place including fixed facilities, a moving place, etc. CONSTITUTION: A newly issued file is written into an unwritten blood donation card so that a newly issued blood donation card is approved and delivered to the donor. At the same time, a host computer 2 installed at the fixed facilities such as a blood center, etc., stores the blood donation information on the donor shown in the newly issued file. If a newly issued file is confirmed on the blood donation card that is presented to the fixed facilities by a donor on a later day, the blood donation information on the donor is read out of the computer 2 based on the information on the newly issued file, and written into the presented blood donation card. Then, the newly issued file is erased out of the blood donation card and this card is returned to the donor.
Patent JP-H0283839-A (JP)
Title: Reproducing tape speed discriminating circuit
Inventor: URAGAMI TOYOZO
IPC: G11B15/087
Filed: 1988-09-20
Abstract: PURPOSE:To surely discriminate a tape speed without increasing the load of a microcomputer by functioning a speed discriminating circuit in the microcomputer only when a reproducing level detecting circuit generates an output. CONSTITUTION:An FM video signal obtained from a video head, at the time of normal reproducing, compared with an envelope detection and the reference level at a reproducing level detecting circuit 5. When a detection output level is a reference or below, the output is generated, and a speed discriminating means operates only at the time of generating the output. On the other hand, a capstan motor CM driving circuit 6 and a head motor HM driving circuit 7 controls the rotation speed and phase by the respectively pulse width modulated servo output. When a recording tape speed and a reproducing tape speed are different, the reproducing output of the video head is changed and the period when the level is the reference or below occurs. At such a time, the detecting circuit 5 outputs, a speed discriminating means 4 of a microcomputer M executes the interruption processing, the speed discriminating output is inputted to a capstan servo and a tape speed switching is executed. By such a constitution, the reduction of the processing speed of the microcomputer is evaded and the speed discrimination can be surely discriminated.
Patent JP-S60126823-A (JP)
Title: Plasma vapor growth apparatus
Inventor: MASUDA MASAO
IPC: H01L21/205
Filed: 1983-12-13
Abstract: PURPOSE:To prevent exfoliation of adhered substance due to high frequency power source and the like by a method wherein a heating mechanism is provided on the circumference of the reaction gas introducing pipe located in the vicinity of the entrance of a chamber, and heated reaction gas is introduced. CONSTITUTION:The reaction gas introducing pipe 5, provided at the upper part in the center of a chamber 3 through the intermediary of a seal packing 4, is connected to the internal part of said chamber 3 provided on a chamber base 1 using an O-ring 2. A tabular and hollow upper high frequency electrode 6, having a plurality of gas jetting holes 6b on the bottom face 6a, is arranged. A lower high high frequency electrode 7, which performs an additional function as a substrate placing stand is opposingly arranged at the lower part of said electrode 6, and a heater 8 to be used for heating of the substrate is provided at the bottom part of said electrode 7. Besides, an exhaust pipe 10 and doors 11 and 12, to be used for insertion and pick-up of a sample, are provided. A heating mechanism, consisting of the heater unit 21 equipped with a temperature regulator 20, is provided in the vicinity of the inlet of the reaction gas introducing pipe 5 provided at the upper part in the center of the chamber 3 through the intermediary of a seal packing 4. According to this constitution, reaction gas is heated up by the heater 21 immediately before the chamber 3, and the exfoliation of adhered substance can be prevented.
Patent JP-H1084344-A (JP)
Title: Diagnostic system for atm exchange
Inventor: KISHIDA TAKAYUKI
IPC: H04L12/28
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To confirm a test cell stepwise and to reduce the effect of the test cell onto user communication by providing a cell counter that counts number of passing test cells and a cell stop circuit that stops the passing of the test cells to a diagnosis object device. SOLUTION: A diagnosis object device 3 is provided with cell counters 4,4' that count number of passing test cells, cell stop circuits 5,5' that stop passing of test cells so as to avoid succeeding traffic of a transmission line from being affected, and a loopback circuit 6, and a passing device 2 is provided with a cell counter 4" and a cell stop circuit 5". The diagnosis is made in the steps sequentially shown in figures A-D, a test cell number generated in a generating section 1a and the count by the cell counters 4, 4', 4" in each step are compared to conduct the diagnosis. Thus, each path is diagnosed for each step shown in the figures A-D and then the effect of the test cells onto user communication is reduced.
Patent JP-H0398146-A (JP)
Title: Microprocessor system
Inventor: UJIIE MIKIO
IPC: G06F13/38
Filed: 1989-09-11
Abstract: PURPOSE:To improve the effective transfer speed in a microprocessor system by providing a DMAC and an MPSC which converts the data into a serial form from a parallel form into a slave system and switching properly a double- sided storage circuit via a CPU. CONSTITUTION:A control signal buffer circuit 11, an address information buffer circuit 12, and a data information buffer circuit 13 are provided to separate a CPU 10 from the local system buses 14 together with a local system LS, a slave system SS, a buffer control circuit 15, a bus exchange circuit 17 and the circuits 17 - 21 which secure the interfaces to a multi-system bus 25, a slave control signal buffer 22, a slave address information buffer circuit 23, and a slave data information buffer circuit 24. Then the system SS is provided with a means which converts the data on another microprocessor system into a parallel form from a serial form by the functions of a DMAC (direct memory access controller) and an MPSC (multi-protocol serial controller) and performs the transmission/reception of data. The CPU 10 switches a storage circuit to which the bidirectional accesses are possible. As a result, the effective processing speed is improved in a multiprocessor system.
Patent JP-S61115991-A (JP)
Title: Control of coke oven temperature
Inventor: HASEGAWA AKIHIKO
IPC: C10B21/20
Filed: 1984-11-09
Abstract: PURPOSE:To stably control coke oven temp., by converting deviation between a representative coke oven group temp. and a target oven temp. into proprtional- plus-integral action output and inputting an output of a proportional-plug- derivative feedback action of the representation oven group temp. into the output, to compute and set a fuel gas flow rate. CONSTITUTION:A plurality of combustion chambers 1 at different steps of carbonization are selected in order to cancel temp. variation due to the carbonization cycle. Temperatures 2 of these chambers are measured and oven temp. characteristics and combustion alternation noise characteristics are immediately smoothed by a smoothing mechanism 3 to determine a representative oven group temp. Then deviation, e(t), between the representative oven group temp. and a target temp. is inputted into a proportional-plus-integral (PI) action mechanism 4, to compute fuel flow rate variation in proportion to the deviation. Oven temp. is stably controlled by further inputting the representative temp. processed by the smoothing mechanism 3 into a proportional-plus-derivative (PD) feedback action mechanism 5, where it is processed, and adding the control signal therefrom to the output signal of the PI action mechanism 4 to further adjust variation of the quantity of the fuel.
Patent JP-S6390912-A (JP)
Title: Delaying circuit device for timing signal
Inventor: OTSUJI TAIICHI
IPC: H03K5/13
Filed: 1986-10-03
Abstract: PURPOSE:To output an output timing signal which has been delayed to a delay time with high accuracy by constituting the respective delaying circuit bodies of delaying circuits so that a delay time given to a timing signal is selected suitably in advance. CONSTITUTION:In a delaying circuit U1, for instance, a delaying circuit body D2 is selected by a selecting circuit S, based on the contents of control information W1, and in a delaying circuit U2, for instance, a delaying circuit body D1 is selected by the selecting circuit S, based on the contents of control information W2, and also, in a delaying circuit U3, for instance, a delaying circuit body D3 is selected by the selecting circuit S, based on the contents of control information W3. In this way, an output timing signal Q2 which has been delayed against an input timing signal Q1 by a delay time TR can be outputted as an output timing signal which has been delayed against the input timing signal Q1 by a delay time being the nearest to a set value TP.
Patent JP-S6391192-A (JP)
Title: Method for utilizing carbonized material of starch
Inventor: YAMASHITA ICHIRO
IPC: C01B31/00
Filed: 1986-10-03
Abstract: PURPOSE:To remove the chlorine and poisonous material in city water and to cure a physical disorder in the human body by using the carbonized material of starch. CONSTITUTION:The carbonized material of starch is used. Namely, the material is added to city water, and the chlorine and poisonous material in the city water can be removed. When a physical disorder in the human body is caused, the disorder can be alleviated by bringing the material into contact with the affected part by external application. The reducing and separating function characteristic of this carbon can be utilized also in antitoxic operation.
Patent JP-H02243144-A (JP)
Title: Apparatus for slitting absorption plate partially
Inventor: JIYANNMARUKU BURIBO
IPC: B26D3/08
Filed: 1989-09-12
Abstract: PURPOSE: To improve the flexibility of an absorptive plate by equipping a slit means in the circumferential surface for displacing the part of a absorptive plate from at least partly the plane of the plate, when a circumferential surface and a roll in the each of a parallel roll and a roll are rotated for making to move a plate by passing through a nip. CONSTITUTION: A roll 10, 11 separated with a pair of an interval is positioned by making a longitudinal axis to be parallel each other, and driven in a counter direction. The absorptive plate 15 is sent into the nip 16 of a roll 10, 11. The plate 15 provides an emboss 17 separated with the interval of being elongated by crossing the plate 15. After a slit is curved, the emboss 17 gives an additional flexibility onto the plate around an parallel axis against the emboss 17. In order to make the slit 19, the rolls 10, 11 provide an external circumferential surface. The surface provides a circumferential sawing teeth 22, and the each of them forms a top point 23 at the coupling portion of a inclined surface 24 and a vertical surface 25. The rolls 10, 11 are substantially the same shape of the sawing teeth.  However, the axis of the roll is parallelly positioned but it is extended to a counter direction, and the sawing teeth is longitudinally geared in the constitution of an interval.
Patent JP-H1187777-A (JP)
Title: Method for packaging semiconductor device
Inventor: MOCHIZUKI OSAMU
IPC: H01L21/60
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To make joint between a gold ball and an electrode uniform to prevent a failure in opening of the electrode by placing a cushioning material between a heater chip and a LED chip and pressure-fitting a driver IC with the LED chip by the heater chip via the cushioning material. SOLUTION: First an adhesive material 2-3 having a gold ball 2-4 is used to place a heater chip 3-2 above a pressurizing face of a LED semiconductor device where a driver IC electrode 201 formed on a driver IC 1-1 is connected with a LED electrode 2-2 formed on a LED chip 10-2. A heat-resistant and elastic cushioning material 6-1 is placed between the heater chip 3-1 and the LED chip 102. Then the heater chip 3-1 is used to apply pressure to the LED chip 1-2 via the cushioning material 6-1 until the gold ball 2-4 in the adhesive material 2-3 joins the driver IC electrode 2-1 with the LED electrode 2-2.
Patent JP-2001061180-A (JP)
Title: Distribution method for load of controller in radio communication system
Inventor: ISODA KENJI
IPC: H04W28/08
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To properly distribute load with respect to a controller in a radio communication system. SOLUTION: A plurality of base stations area divided into some groups, a base station belonging to the first group is started (step S2), and a base station belonging to a succeeding group is started (step S6) on the condition that a load imposed onto a controller reaches a setting level or below ('YES' in step S5). Even when number of mobile stations are extremely large since the controller does not simultaneously execute position registration of very many mobile stations in the case of starting the plural base stations, a state that a heavy load is results imposed temporarily on the controller can be avoided in advance, and the load imposed on the controller can properly be distributed.
Patent JP-H0556166-A (JP)
Title: Key telephone system
Inventor: SAKAGAMI SATOSHI
IPC: H04Q3/58
Filed: 1991-08-26
Abstract: PURPOSE:To automatically respond only to the incoming call of a line which is set without automatically responding to the incoming call as against all the lines where there is the incoming call in a key telephone system. CONSTITUTION:The key telephone system 100 consists of a main device 110 storing lines 201 and 202 and having incoming detection circuits 111 and 112, a channel switch circuit 113, an extension terminal interface circuit 114, a main storage circuit 115, a main device control circuit 116 and of an extension terminal 120 having a main device interface circuit 121, a call circuit 122, an off-hook detection circuit 123, a key switch circuit 124 and an extension terminal control circuit 125.
Patent JP-H0794605-A (JP)
Title: Nonvolatile semiconductor memory device and formation thereof
Inventor: FUKUDA HISASHI
IPC: H01L29/792
Filed: 1993-09-22
Abstract: PURPOSE:To provide a nonvolatile semiconductor device, and a forming method thereof, in which the alignment of interface between an under layer oxide and a conductor layer for floating gate is enhanced along with the uniformity in the thickness of the underlayer oxide by retarding the growth of crystal grain in the conductor layer for floating gate. CONSTITUTION:Impurities containing arsenic(As) atoms are employed in a first conductor layer 14a in order to impart conductivity and to restrict the grain size of crystal growing therein. Preferably, the impurity concentration of arsenic is set at 1X10<19>atoms/cm<3> or above.
Patent JP-H0787828-A (JP)
Title: Palm bunch collecting device
Inventor: SATO SHOJIRO
IPC: A01D1/00
Filed: 1993-09-24
Abstract: PURPOSE:To provide an inexpensive device, readily transportable, capable of collecting palm bunches in a short time with slight bending of the tip during operation, having high operation efficiency. CONSTITUTION:This palm bunch collecting device is equipped with a hollow cylindrical supporting pipe 4 through which a thin and long pole 1 with a sickle 2 at the tip is passed, a truck 6 for holding the supporting pipe rockingly round a vertical shaft and a horizontal shaft and a ballast 8 for balancing the supporting pipe round the horizontal shaft. The supporting pipe consists of an end part 4a and a tip part 4b mutually detachably connected and the end part has a pair of supporting shafts 5 which intersect perpendicularly to an axial line set at the intermediate part of the end and the tip parts, extend in the horizontal direction outward and a ballast fitting part 7 which is set at the end and fixes the ballast. The truck 6 is provided with a supporting part 9 for detachably holding the supporting shafts 5 and a main body 11 of the truck which keep the supporting part rockingly round the vertical shaft and has plural wheel 11a.
Patent JP-H03100477-A (JP)
Title: Inspection method for circuit board mounted with integrated circuit element
Inventor: TASHIRO KUMIKO
IPC: G01R31/28
Filed: 1989-09-14
Abstract: PURPOSE:To realize an efficient inspection for elements by connecting mutual output terminals of two integrated circuit elements and measuring an electric resistance between the input terminals. CONSTITUTION:Circuit elements 41, 42 for driving are mounted by making a pair on a circuit board wherein lead wires are formed on a flexible insulation film 1, and the mutually corresponding output terminals 18 of a selection circuit 16 are connected with each other by the lead wires 2-3. Lead wires 2-1, 2-2 of the input terminals 17, 13, 15, 19 are taken out to both sides of film 1 independently at every element 41, 42. Specified input signal and control signal are supplied to a shift register 11 and latch circuit 12, then the resistance values between the input terminals are measured by a resistance meter 6 in such a manner that inside switches SW group of the circuit 16 are controlled, thereby a closed circuit is formed on only one of the circuits to be measured. By such an arrangement, two elements are inspected simultaneously and inspection efficiency can be improved.
Patent JP-H05126214-A (JP)
Title: Transfer for vehicle
Inventor: AIKAWA HIROSHI
IPC: F16H48/06
Filed: 1991-08-23
Abstract: PURPOSE:To provide a transfer for vehicle which can avoid increase in the diameter of an input gear and restrain expansion of an input gear part in a transfer case so as to improve mountability on a vehicle. CONSTITUTION:A transfer input shaft 18 into which a part of an engine power is put and a transfer output shaft 20 for putting out the power to the rear wheel side are provided. A transfer 5 for vehicle is constituted so that the put in power is put out to the rear wheel side with reducing the power according to the gear ratio between an input gear 18a of the input shaft 18 and an output gear 20a of the output shaft 20. In this case, an intermediate shaft 19 is arranged between the input shaft 18 and the output shaft 20 in parallel with both the shafts, and an intermediate gear 19a of the intermediate shaft 19 is engaged with the input gear 18a and the output gear 20a.