baber/WOPTO huggingface dataset:
Patent JP-2000153302-A (JP)
Title: Method and equipment for continuous rolling of wire
Inventor: MATSUO GIICHI
IPC: B21B15/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To effectively use an existing two strand wire rolling equipment by introducing a slit rolling method to two wire rolling equipment, setting an upstream side to one strand and rolling a billet in a continuous rolling method. SOLUTION: A slit rolling method to a finish rolling mill line 4 (or intermediate rolling mill line 3) of two strand wire rolling equipment is introduced. The major equipment of a continuous rolling equipment 10 are arranged to the upstream side of a rough rolling mill line 2. The slit rolling is done by the finish rolling mill lines 4, No.14-No.16, while depending on the cross sectional shape of a rolling stock, the rolling stock is longitudinally separated by a moving type support roll device 16 to be branched/sent to respective block mills. Thus, by setting the upstream side to one strand, continuous rolling is made possible. Further, by adopting a continuous rolling method, the product of any coil weight can be produced regardless a billet weight, further a number of the upstream side rolling mills can be reduced by 1-2 each.
Patent JP-H06175141-A (JP)
Title: Liquid crystal display device
Inventor: FURUYA MASAMITSU
IPC: G02F1/1341
Filed: 1992-12-08
Abstract: PURPOSE:To provide the liquid crystal display device which prevents the contamination to a liquid crystal material, can improve the reliability of a sealing material for sealing a liquid crystal sealing port and has high reliability. CONSTITUTION:The opening width of the liquid crystal sealing port of the liquid crystal display panel constituted by sealing the liquid crystal sealing port for introducing a liquid crystal LC between two sheets of transparent glass substrates SUB 1 and SUB 2 with a sealing material RN consisting of a curing type resin is set at >=5mm and various kinds of films PSV 1, PSV 2, BM provided on the opposite surfaces of the two substrates SUB 1, SUB 2 in the liquid crystal sealing port part are removed to widen the spacing between the two substrates SUB 1 and SUB 2 in the liquid crystal sealing port.
Patent JP-H0597825-A (JP)
Title: Production of 2-(3,4-dimethoxystyryl)-3,1-benzoxazin-4-one
Inventor: YAMAMOTO RYOJI
IPC: A61P37/08
Filed: 1991-10-09
Abstract: PURPOSE:To industrially advantageously obtain 2- (3,4-dimethoxystyryl) 3,1- benzoxazin-4-one useful as an intermediate of tranilast (medicine for improving various kind of allergic disease). CONSTITUTION:Potassium 3,4-dimethoxycinnamate represented by formula I and >=equimolar, preferably 1.2-2 time molar acetylanthranyl expressed by formula II are heated in an inert solvent such as N,N-dimethylformamide preferably at 140-150 deg.C for several hr, preferably 2-6hr to obtain 2- (3,4- dimethoxystyryl)-3,1-benzoxazin-4-one represented by formula III. In addition, tranilast useful as a medicine for improving bronchial asthma, atopic dermatitis, allergic coryza, etc., can be readily produced by hydrolysis of the resultant compound in the presence of an acid or a base by the conventional method.
Patent JP-H03187474-A (JP)
Title: Parking traffic facility
Inventor: SO TOSHIO
IPC: E04H6/08
Filed: 1989-12-18
Abstract: PURPOSE:To obtain a parking traffic facility without interrupting the road traffic function of an intersection by constructing a building provided with a parking facility in a space above the intersection of roads. CONSTITUTION:The height of a building 2 from a road surface 4 is supported in the space above an intersection by the struts 3 of the building 2 at a height such that cars on the road surface 4 can pass through. An elevator 10 for lifting a car is provided in the center part of the building 2 between the parking floors 1 upper than a second stage layer 7 and the second stage layer 7. The peripheral part 15 thereof and the road surface 4 are connected to each other through an inclined road 12, so that cars can enter to and get out from the second stage layer 7. The parking positions on the parking floor 1 of the three- dimensional parking zone are arranged so that the center lines of the cars are radial from the center part, and the blank part of the floor formed between adjacent parking spaces 13 is used as a parking space 14 for motorcycle possible to enter from the peripheral part 15 of the floor.
Patent JP-2000154823-A (JP)
Title: Liquid dynamic pressure bearing and spindle motor
Inventor: GOTO HIROMITSU
IPC: H02K7/08
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy and reduce the production cost, in a liquid dynamic pressure bearing having the shaft member with a flange and the receive member with a step and a spindle motor provided with this liquid dynamic pressure bearing. SOLUTION: In a liquid dynamic pressure bearing provided with the shaft member 1 with a flange consisting of a columnar member 2 having the column 2a for a radial dynamic pressure and a column 2b for supporting and the disc member 3 for a thrust dynamic pressure having a through hole H in which this columnar member 2 is pressed and the receiving member 4 with a step in which a small diameter cylinder in which the column 2a for the radial dynamic pressure is inserted turnably and a big diameter cylinder in which the disc member 3 for thrust dynamic pressure is inserted turnably are formed, a guide S for pressing in for pressing in the disc member for thrust dynamic pressure is formed on the columnar member 2 and the disc member 3 for thrust dynamic pressure is stuck to the prescribed position of the axial direction central part of the columnar member 2.
Patent JP-H04198161-A (JP)
Title: New basic polyamine compound
Inventor: NAKAJIMA TERUMI
IPC: G01N33/58
Filed: 1990-11-28
Abstract: NEW MATERIAL:The compound of formula I and formula II (R1 is alkyl, aryl or heterocyclic group; R2 is straight-chain polyamine residue, cyclic amine residue or amino acid residue; ASn is asparagine residue). EXAMPLE:5-(Dimethylamino)-1-naphthalene-sulfonyl-L-asparaginyl-N,N'--b is(3- aminopropyl)-1,4-butanediamine. USE:The compound has an activity to block the neurotransmission with glutamic acid and is useful as a therapeutic agent for mitigating the analeptic toxicity of glutamic acid and a biochemical reagent for labeling synapsis or receptor. PREPARATION:The compound of formula I can be produced e.g. by the condensation reaction of a sulfonic acid of formula R1-SO3H or corresponding sulfonyl chloride with an amine compound of formula R<2>H in a mixture of water and an organic solvent.
Patent JP-H04195611-A (JP)
Title: Water level control method
Inventor: YAMAGUCHI SHIGEKAZU
IPC: G05B11/42
Filed: 1990-11-28
Abstract: PURPOSE:To speedily converge a water level to a target water level while suppressing its overshoot by performing PI (P: proportional, I: integral) control operation while varying the values of a proportional gain and an integral time continuously or intermittently according to the water level deviation of the detected water level of a liquid reservoir part from the target water level. CONSTITUTION:When the water level deviation en of the detected water level PVn from the target water level SVn is large, the proportional gain Kp and integral time TI are decreased so that ¦integral term¦ > ¦proportional term¦. When the water level deviation en is small or decreases, on the other hand, the proportional gain Kp and integral time Tr are increased so that ¦integral term¦ < ¦proportional term¦ and DELTAPV converges to 0; and the PI control arithmetic is performed by using those Kp and TI to find an operation output variation quantity DELTAMVn, and then a last operation output MVn-1 is added to the DELTAMVn to find an operation output MVn, which is used to control the opening extent of a valve 2. Consequently, while the overshoot is suppressed, the operation frequency of the valve is decreased to attain speedy conversion to the target water level.
Patent JP-H07183472-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA AKIRA
IPC: H01L21/318
Filed: 1993-12-24
Abstract: PURPOSE:To realize a method of manufacturing a semiconductor device which can prevent generation of substrate chipping and prevent increase of the chip area. CONSTITUTION:When a gate is processed, a region which is protected by a resist for mask misregistration margine is prepared in any gate processing in the boundary between a memory cell part MCL and a peripheral circuit part CIR and polysilicon residue R-POL is made to remain in the boundary between the memory cell part MCL and the peripheral circuit part CIR. When a contact hole is formed, a contact hole CTH is formed halfway in a polysilicon residue upper part and thereafter, the contact hole CTH is completed by removing also polysilicon residue by etching. Accordingly, there is no possibility of generation of substrate chipping, thus restraining increase of the chip area when a contact hole is formed.
Patent JP-H07180351-A (JP)
Title: Inclined type concrete transportation method and transportation device
Inventor: OBARA YOSHIYUKI
IPC: E04G21/02
Filed: 1993-12-24
Abstract: PURPOSE:To shorten a construction period by enhancing the transportation capacity of concrete when concrete is transported by an inclined method. CONSTITUTION:A track 7 is laid on a slope 6 from a batcher plant 5 to a bank placement surface 3, and a truck 10 is placed so as to be movable along the track 7 so that concrete is put into a container 8 mounted on the truck 10 from the batcher plant 5 to transport the concrete to the surface 3 using the container 8. Then, the container 8 is mounted on a container truck 9 so that the concrete is transported to the surface 3 by the container truck 9. Since the concrete is transported by means of the container, load required for transporting concrete is greatly reduced and by providing a pair of tracks 7, transportation capacity can be greatly improved.
Patent JP-H05160521-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: KUNIHARA KENJI
IPC: H01S5/042
Filed: 1991-12-12
Abstract: PURPOSE:To prevent the interface exfoliation between an end surface destruction protective layer and a sealing resin layer which exfoliation is to be caused by heat cycle in a mold type semiconductor laser device wherein cost is low and shape is free, and realize a device of long life. CONSTITUTION:A sticking layer 21 having large adhesion to a sealing resin layer 30 is formed, by irradiating the radiation surface 11 side of an end surface destruction protective layer 20 with ultraviolet radiation. Thereby interface exfoliation due to the stress generated by heat cycle is restrained, so that a semiconductor laser device of long life wherein laser light characteristics are stable can be realized.
Patent JP-H03190007-A (JP)
Title: Lighting equipment
Inventor: WASHITSUKA KEIICHI
IPC: F21V23/00
Filed: 1989-12-19
Abstract: PURPOSE:To make wiring of electric wires to lamp sockets unnecessary by providing, in the lamp sockets, contacts connected to other contacts of an end plate in such a state as to be fixed to the socket fixing portion of an equipment body. CONSTITUTION:Lamp sockets 11 are fixed to socket fixing portions 2 at both ends of an equipment body 1. The engagement portion 14 of the lamp socket 11 is fitted into an engagement hole 3, and then, a socket body 12 is moved toward the outer end. Engagement grooves 15 on both sides of the engagement portion 14 are engaged with an engagement piece 4, and further are slid so that a pair of contacts 16 of the engagement portion 14 are brought into contact with a pair of contacts 6 of an end plate 5, respectively. At the same time, a stopper 20 is engaged with the inner edge of the engagement hole 3, and the lamp socket 11 is fixed. In this state, the engagement hole 3 is blocked with a cover 17. The lamp sockets 11 are disposed opposite to each other at both ends of the equipment body 1, and straight type fluorescent lamps 22 are interposed between lamp connectors 13. Therefore, the lamp sockets 11 are fixed to the socket fixing portions 2 of the equipment body 1, and the contacts 16 of the lamp sockets 11 are brought into contact with the contacts 6 of the equipment body 1 so that the lamp sockets 11 are electrically connected to the equipment body 1.
Patent JP-H09147863-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: UEHARA MAYUMI
IPC: H01M4/525
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide shelf life and an excellent charging-discharging cycle characteristic by adding Li6 CoO4 to a lithium transition metal composite oxide to be used as a positive electrode in a nonaqueous electrolyte battery. SOLUTION: In a nonaqueous electrolyte battery, a material capable of storing and releasing metallic lithium or a lithium ion is used as a negative electrode, and a lithium transition metal composite oxide capable of storing and releasing a lithium ion is used as a positive electrode. Li6 CoO4 is added in a range of 0.1 to 20 mole % to the lithium transition metal composite oxide to be used as this positive electrode. For example, a compound expressed by a formula: Lix Niy M1-y-z Oa is cited as the lithium transition metal composite oxide. In the formula, M represents one or more kinds selected from B, Na, Mg, Al, Si, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Cu, Zn, Ga, Ge, Zr, Nb, Ru, Ag, Ta, Bi, In, Mo and W, and (0<x<1.3, and 0.5<=y+z<=1, and 1.8<=a<=2.2) are realized.
Patent JP-H08162325-A (JP)
Title: Controller for electromagnetic actuator
Inventor: KANEKO NOBORU
IPC: G05B9/02
Filed: 1994-12-01
Abstract: PURPOSE: To provide a controller for electromagnetic actuator capable of definitely preventing burning of an electromagnetic coil, of performing automatic reset after a drop in temperature and also of not affected by disturbance. CONSTITUTION: This controller comprises a resistor RG connected in series to an electromagnetic coil 1, a comparator 19 for comparing whether a voltage drop by the resistor RG is larger or smaller than the allowable voltage drop during allowable maximum temperature of the electromagnetic coil 1, and a switching transistor 16 which turns off the current to the electromagnetic coil 1 when the voltage drop is larger than the allowable voltage drop by means of the comparator 19 and continues the current to the electromagnetic coil 1 when the voltage drop is smaller than allowable voltage drop.
Patent JP-H07162530-A (JP)
Title: System for limiting arrival of excess transfer call
Inventor: MATSUMOTO ERIKO
IPC: H04Q3/545
Filed: 1993-12-02
Abstract: PURPOSE:To warrant the arrival of an incoming call by a representative number of a transfer destination representative group, that is, the arrival of a call to be arrived directly when lots of overflow calls take place by transferring overflow calls by a 2nd representative number and allowing a transfer destination to discriminate whether or not the representative number is the 2nd representative number and to decide the acceptance of the incoming call. CONSTITUTION:When all subscriber terminal equipments of a representative group 2 are busy, the calls are transferred to a 2nd representative number of a representative group 3. On the other hand, a transfer call discrimination section 9 reads information of the representative group 3 registered in advance from a storage device 11 and starts a transfer call limit execution section 10 based on the information of a transfer call incoming limit when the section 9 discriminates the incoming call to be a call using the 2nd representative number, that is, the transfer call. The transfer call limit execution section 10 retrieves a state of the call arrived at present to a subscriber terminal equipment of the representative group 3 to restrict the incoming call from the subscriber terminal equipment 1 transferred from the representative group 2 when number of the incoming calls by the 2nd representative number, that is, number of incoming transfer calls reaches a limit.
Patent JP-H07163171-A (JP)
Title: Motor controller
Inventor: SHINDOU TOYOYA
IPC: H02P7/06
Filed: 1993-11-30
Abstract: PURPOSE:To realize effective utilization of output terminals by disposing means for inverting the signal between the output port and a first or a second input thereby decreasing the number of output terminals. CONSTITUTION:A control means 31 delivers an output OUT(O) or HIGH(1) to a motor driving means 32. In case of opening operation, the output OUT from the control means 31 is rendered O and the motor driving means 32 rotates a motor 33 forward and in case of closing operation, the output OUT is rendered 1 thus rotating the motor reversely. A closing position detecting means 34 is then set at a predetermined closing position and an opening position detecting means 36 is set at an opening position. When the output OUT from the control means 31 is rendered O to designate forward rotation, the motor is stopped automatically at an opening position under brake mode and when the output OUT is rendered 1 to designate a closing position, the motor is stopped automatically at a closing position under brake mode. Since the control means delivering a command to the motor driving means requires only one output port, the number of output ports can be decreased resulting in the effective utilization of output terminals.
Patent JP-H02226812-A (JP)
Title: Programmable logic device
Inventor: MAIKERU JIEI AREN
IPC: H03K19/177
Filed: 1989-12-21
Abstract: PURPOSE: To improve performance by removing an erasable and programmable read only memory(EPROM) cell from a signal path going from the input terminal to the output terminal of a memory array. CONSTITUTION: Plural EPROM cells 27a for storing a program, plural registers 49 which are serially arrayed, and plural buffers 37 and 38 for buffering the input terminals I0 and I1 are provided, and the EPROM cell 27a is removed from the signal path of the device. Thus, each EPROM cells 27a perform enabling or disenabling of the respective buffers 37 and 38 before input signals are supplied to the input terminals I0 and I1 of the memory array 10. Since the EPROM cell 27a is accessed before the input signal is supplied, the processing speed is enhanced.
Patent JP-H06154695-A (JP)
Title: Powdery spacer material sprinkler
Inventor: ISHIBASHI YOICHI
IPC: B05C19/00
Filed: 1992-11-17
Abstract: PURPOSE:To almost completely sprinkle a powdery spacer material by supplying a fixed amt. of the spacer material to obtain a density (number of spacers per unit area) necessary for each body to be sprinkled, dispersing the lump of the spacer material into single grains to eliminate the deposition of the lump, shortening the gas feed line to reduce the deposition and clogging and to uniformly disperse the spacer material and removing the aggregated spacer material. CONSTITUTION:This device is provided with a feeder 1 for supplying a specified amt. of powdery spacer material, a net 3 of specified opening for receiving the material supplied from the feeder 1, an ultrasonic vibrator 5 for vibrating the net 3, an injector 6 for sucking the material received by the net 3 from the opposite direction and injecting the material on the surface of a glass substrate 12 while dispersing the material with a high-speed jet gas and a suction slit tube 11 for removing a part of the material depositing on the substrate 12 surface.
Patent JP-S63278631-A (JP)
Inventor: HERUBERUTO UINDERUBANTO
IPC: B21K1/06
Filed: 1987-12-28
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-H0685488-A (JP)
Title: Electromagnetic shielding material
Inventor: YAMAGUCHI AKIO
IPC: H05K9/00
Filed: 1992-12-10
Abstract: PURPOSE:To obtain an electromagnetic shielding material of high electromagnetic shielding properties where a conductive sheet is hardly separated off an elastic material. CONSTITUTION:Elastic materials 3 corrugated as shown by its side face 3a and rectangular metal foils 5 corrugated nearly the same as the corrugated elastic material 3 are laminated in layers for the formation of an electromagnetic shielding gasket 1 which is of continuous length and of rectangular parallelepiped or rectangular in cross section. The corrugated metal foil 5 is firmly bonded to the elastic material 3 and enhanced in resistance to vertical movement, so that they are hardly separated off from each other. In result, the metal foil 5 is prevented from falling off from the elastic material 3, so that the electromagnetic shielding gasket 1 of this design can be surely kept high in electromagnetic shielding properties. As the metal foil 5 is corrugated, electromagnetic waves D1 can be blocked by corrugations even if electromagnetic waves D1 are made to impinge on the gasket 1 at any angle, so that the electromagnetic shielding gasket 1 of this design can be kept high in electromagnetic shielding properties.
Patent JP-H0670202-A (JP)
Title: Apparatus and method for removal of ghost
Inventor: KOU TOUEI
IPC: H04N5/21
Filed: 1992-12-10
Abstract: PURPOSE: To quickly, and sufficiently remove a ghost, especially, a spread ghost by adaptively updating a filter count according to the result of correlation operation or differential subtraction between an output signal and a reference signal. CONSTITUTION: An input video signal x(n) containing a spread ghost component is outputted from a transversal filter 2 as a signal y(n) in which a ghost is removed by a subtracter 1 according to a ghost removal signal. Such a signal is inputted to a correlation operation part 5 which performs correlation operation between the output signal and a reference signal. The correlation result includes information regarding the position and the size of a residual ghost and a comparator 6 compares the correlation operation value with a predetermined threshold value. When it is judged from the comparison result that the residual ghost larger than the threshold value is present, after a residual ghost detection part 7 detects concrete information of the residual ghost, a filter count correction part 8 receives the information and generates a filter count correction signal.  Then this is effective to the spread ghost.
Patent JP-H11163958-A (JP)
Title: Communication controller
Inventor: MATSUBARA KIMIKATSU
IPC: H04L12/40
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To comply with a high speed communication network by outputting output communication data from an output data buffer in accordance with the time out in a timer and reading communication data in a read data buffer. SOLUTION: Data buffers 14 and 15 are provided between a central processor 3 and input and output terminals 1 and 2. In this case, the timer 19 alternately reads the count values of two re-load registers 17 and 18 at every time out. At the time of the time out based on the read count value, a latch signal is outputted to an input data buffer 14. The latch signal isoutputted to an output data buffer 15 at the time of the time out based on an output count value. Besides, a collision detecting circuit 20 compares communication data outputted from a digital filter 13 with that outputted from the output terminal 2 so as to output a collision detecting signal to the central processor 3 at the time of non-coincidence.
Patent JP-H0394626-A (JP)
Title: Trans-genic organism and its cell, and making thereof
Inventor: SHISHIRIA ROU
IPC: C12N5/0735
Filed: 1989-12-20
Abstract: NEW MATERIAL: Transgenic organisms other than the human organism, each of which is an animal organism or microorganism having at least one extrinsic chromosome (or its fragment) in the inheritable genetic material, wherein each of the extrinsic chromosomes (fragments) contains nucleic acid of about >=100 kilobase. USE: Expression of extrinsic genetic characteristics, etc. PURPOSE: Each of the transgenic organisms is prepared by isolating chromosomes or chromosome fragments from a donor organism and inserting a substantial segment of at least one of the isolated chromosomes or chromosome fragments into the inheritable genetic material of a sensitive organism.