baber/WOPTO huggingface dataset:
Patent JP-H04338957-A (JP)
Title: Photosensitive resin composition for forming polyimide film pattern
Inventor: MIKOGAMI YUKIKIMI
IPC: G03F7/075
Filed: 1991-06-13
Abstract: PURPOSE:To simplify a process for forming the polyimide pattern in a specified form by incorporating a specified polyamic acid and a specified silylketone compound. CONSTITUTION:The photosensitive resin composition contains the polyamic acid having repeating units each represented by formula I and at least one kind of the silylketone compounds represented by formula II in which R<1> is an optionally substituted group of formula III or IV; R<2> is a divalent organic group; each of R<3> and R<4> is 1-12C alkyl or 6-14C aryl; each of R<5>-R<16> is 1-12C alkyl, 6-14 C aryl, or silyl; and each of (l-n) and (s-u) is 0 or 1, and at least one is 1. A sensitizer like benzophenone type can be added to this composition to more enhance its sensitivity, thus permitting both functions as the negative type photosensitive material and as a passivation film or as the polyimide insulating film between the layers to be obtained and accordingly, a photoresist process and a film forming process to be accomplished by coating and processing of only one substance.
Patent JP-S5474355-A (JP)
Title: Carrier regenerating circuit
Inventor: OGAWA KAZUO
IPC: H04L27/38
Filed: 1977-11-26
Abstract: PURPOSE:To simplify the processing of a high-speed signal by modulating a cross partial response modulated wave with the ternary signal of a phase detection output, by phase-comparing this output with the output of a voltage control oscillator, and by controlling the oscillator corresponding to the obtained phase difference. CONSTITUTION:Cross partial response modulated waves are phase-detected by phase detector PD1, and PD2 on the basis of the output of voltage control oscillator VCO via phase shifter PSF. Those detectors output ternay signals, which are applied to analog phase modulators MOD1 and MOD2 via pulse shaping circuits PW1 and PW2. Those outputs are applied to phase comparator PC, and a voltage equivalent to the phase difference is applied to oscillator VCO. Therefore, since an analog phase modulator such as a ring modulator is used, the processing of a high- speed signal is simplified.
Patent JP-H05333326-A (JP)
Title: Liquid crystal display element
Inventor: TAGUCHI SATOSHI
IPC: G02F1/1333
Filed: 1992-06-03
Abstract: PURPOSE:To improve a gas barrier property, steam barrier property, mechanical characteristics and solvent resistance by providing inorg. thin-film layers or org. high-polymer layers having the gas barrier property on the inner side of film substrates. CONSTITUTION:A liquid crystal is held by a pair of the plastic substrates which have transparent electrodes on their inside surfaces and are subjected to an orientation treatment between these substrates. The substrates are formed by forming the inorg. thin-film layers 4, 4a having the barrier property on base films 3, 3a and are adhered by an adhesive 5 by disposing the inorg. thin-film layer 4, 4a surfaces of two sheets of the plastic films A, B on the inner side. Transparent electrodes 1 for display are formed on one surface of the film A, by which the composite film is obtd. Namely, the element is constituted by providing the inorg. thin-film layers 4, 4a or org. high-polymer layers having the barrier property near the center of the film substrates and, therefore, the better gas barrier property, steam barrier property, mechanical characteristics and solvent resistance than heretofore are obtd.
Patent JP-H0434610-A (JP)
Title: Gimbals device
Inventor: TAWARA MISAO
IPC: B64C13/04
Filed: 1990-05-31
Abstract: PURPOSE:To transmit accurate displacement by a compact constitution by coupling a lever penetrated into the long holes of 1st and 2nd gimbals to a rotational spindle 12 rotatably pivoted through the (z) shaft respectively intersecting with the (x) and (y) shafts at right angles on the intersecting points of respective shafts through a universal coupling. CONSTITUTION:The long hole 7 is formed on the 1st gimbals 2 in its length direction and the long hole 10 is formed also in the 2nd gimbals 3 similarly in the length direction. The operation lever is arranged so as to be penetrated into the long holes 7, 10 of the 1st and 2nd gimbals 2, 3. In such a case, the lever 4 is coupled with the rotational spindle 12 rotatably pivoted and coincident with the (z) shaft by a bearing on the intersecting point of the (x), (y) and (z) shafts through the universal coupling 11. Consequently, motion distributed into the three shafts intersecting with each other at right angles can be accurately transmitted by the compact constitution without being mutually influenced among respective shafts.
Patent JP-H073566-A (JP)
Title: Polyester multifilament yarn for rubber reinforcement
Inventor: TAYA KAZUHIRO
IPC: D06M101/16
Filed: 1993-06-14
Abstract: PURPOSE:To provide the multifilament yarns of high mechanical strength and high modulus, causing no tearing or splitting in the fiber axial direction, also improved in adhesion to rubber, thus suitable for rubber reinforcement. CONSTITUTION:The objective multifilament yarns have the following characteristics: (1) consisting of a polyester with ethylene terephthalate units accounting for >=75mol% of the total recurring units, (2) single fiber fineness: 1-500 denier, (3) yarn tenacity: >=70g/de, (4) being in the form of flat-shaped yarns imparted with 4-20wt.%, based on the yarn weight, of a pre-treating agent plus adhesive in a twistless or twisted (at a twist multiplier of <=1200) state, and (5) section flatness coefficient alpha: >=1.5.
Patent JP-H06350213-A (JP)
Title: Metal base board
Inventor: YONEMURA NAOKI
IPC: H05K1/05
Filed: 1993-06-14
Abstract: PURPOSE:To enhance adhesion between a base board and an insulation layer under high humidity by providing a metal layer of aluminum or an aluminum alloy on the base board of copper or a copper alloy and then forming the insulation layer thereon. CONSTITUTION:A metal layer 2 of aluminum or an aluminum alloy is provided on a metal base board 1 of copper or a copper alloy and an insulation layer 3 is formed thereon followed by formation of a conductive metal foil 4. The metal layer 2 is provided by rolling, electrolyte, or plating. The insulation layer 3 is composed of a simple substance of resin or a resin containing a filter and the resin is preferably selected from an epoxy resin, a phenol resin, and a polyimide resin. Any one of copper, aluminum, nickel, iron, tin, or titanium, or an alloy containing more than one kinds of these metals, or a foil clad with these metals is employed as the material of the conductive metal foil 4.
Patent JP-H05315910-A (JP)
Title: Duty ratio judging circuit
Inventor: SAKAMOTO HIDEKI
IPC: H03K9/08
Filed: 1992-05-07
Abstract: PURPOSE:To make it possible to judge a duty ratio even when the period of an input signal is suddenly changed by controlling the operation of an up/down counter in accordance with the combination logic of an input signal and a pulse width modulation(PWM) wave. CONSTITUTION:A PWM circuit 2 is set up so as to generate a PWM wave with a 80% duty ratio. In the period of an input signal with a 70% duty ratio, the total of an up/down counting period is larger than that of a down-counting period and the succeeding period is started in a state suppressing the underflow of the counter 6. Since a pulse is outputted to a synchronizing pulse signal line 9 at the time of starting the succeeding period, a latch circuit 10 latches the low level of an underflow signal line 7 and outputs the latched signal to an output signal line 11. Since the duty ratio of an input signal is low, i.e., 40%, and the total of an up counting period is smaller than that of a counting period, the counter 6 is turned to an underflowing state on the way of the period and the signal line 7 is turned to a high level.
Patent JP-2000025271-A (JP)
Title: Method and apparatus for optimizing work flow
Inventor: SMITH DAVID D
IPC: H04N1/387
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To optimize a work flow by moving an image-receiving substrate from a drum into a process region to develop a plotted image immediately after the image-receiving substrate in the drum is plotted, and simultaneously moving a next image-receiving substrate from an execution region into the drum. SOLUTION: A plate 410 is moved from a bin 400 to an execution region 402 and then to a plot drum 404. While the plate is being printed in the drum 404, a next plate is searched for from the bin 400 and sent to the execution region 402. At this time, the plate waits for the plate 410 to be plotted in the drum 404. This early preparation is quoted as an overlapping of plates in a work flow of a system. When the plotting is complete, the next plate 410 is sent from the execution region 402 into the drum and at the same time, the printed plate 410 is taken outside from the drum. A precious time is thus saved and an efficiency is improved.
Patent JP-S6035500-A (JP)
Inventor: TAMURA SATOSHI
IPC: B65H27/00
Filed: 1983-08-03
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-S5369350-A (JP)
Title: Device for rescuing elevator cage
Inventor: KAMEYAMA SHIROU
IPC: B66B5/02
Filed: 1976-11-29
Abstract: PURPOSE: To improve the rescue probability of passengers from an elevator cage stopped at the intermediate between the floors by some reason by preferentially selecting the lowering movement of the cage to rescue the passengers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11324003-A (JP)
Title: Front loader
Inventor: NAKAGAWA WATARU
IPC: B66F9/22
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To quickly execute a high load hoisting work to raise a bucket which has scooped up soil, a roll grab which has held timber, or the like. SOLUTION: This front loader is provided with an arm cylinder 25 and an arm valve to raise a lift arm 14, a bucket cylinder 31 and a bucket valve to actuate a bucket 22, a loader hydraulic pump driven by an engine 5 of a tractor 4, and a joystick 32 operating the lift arm 14 and the bucket 22. The front loader is constituted so that the engine 5 is automatically rotated in a high speed by the operation of the joystick 32 to raise the lift arm 14 in a halt state of the tractor 4.
Patent JP-S5844572-A (JP)
Title: Electronic device
Inventor: YAMATAKA AKIHIRO
IPC: G06F17/30
Filed: 1981-09-11
Abstract: PURPOSE:To ensure an easy and effective study for ancient sentences, by adding a storage device to an electronic device for study of ancient sentences to store a modern sentence corresponding to an ancient sentence and then reading and displaying successively the ancient sentence and its coresponding modern sentence which are fed from an input device under the control of a central processor. CONSTITUTION:An input device 10 is set to an electronic device for study of ancient sentences to feed the ancient sentences. The ancient sentence fed by operating a key of the device 10 is fed to a CPU11. At the same time, a modern sentence corresponding to the ancient sentence is stored in a character generator 12. The display information is stored in a character generator 13. An ROM16 storing a control program is set at the CPU11; and a decoder 17 which decodes a key input, a timing signal generator 18 which controls the generators 12 and 13, etc. are provided to the device 10. Thus an ancient sentence and its corresponding modern sentence are read and dispalyed successively at a display 14 under the control of the UPU11 and based on the input of the ancient sentence give from the device 10.
Patent JP-H09300888-A (JP)
Title: Solid paste container
Inventor: HASEGAWA SUMIO
IPC: B43M11/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To realize the easily taking an used-up middle tube out of a solid paste container, the easily mounting a spare and the repeated use of the outer tube of the solid paste container and a knob for economy of resources. SOLUTION: In this solid paste container, a knob 1 engages with a spiral shaft 6 threaded to the spiral groove of a middle dish 17, in the guide groove of which the guide projected bead of a middle tube 13 is inserted and, in addition, the middle tube 13 and an outer tube are detachably engaged with each other by means of an engaging recess 15 and an engaging projecting piece 23. Further, the middle tube 13 and the like are pushed out by a pushing-up piece 11.
Patent JP-2000331669-A (JP)
Title: Method and device for lead forming for battery
Inventor: WAKABAYASHI MASAKI
IPC: H01M2/30
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a lead forming method and a forming device for a battery relatively easily forming a lead with a stable dimensional precision. SOLUTION: Positive and negative electrode leads 3 led out from a battery element 2 are bent for forming with a press work in a lead forming method. After battery element 2 is positioned with respect to a base position of a press stand 11, the positive electrode lead 3 and the negative electrode lead 3 are individually held by two lead chucks 20 individually movable in X, Y directions, and the leads 3 are positioned with respect to the base position by individually moving the lead chucks 20, the leads 3 are formed by lowering a press block 11b on the leads 3 in a direction without applying a shear force on the leads 3.
Patent JP-S5769307-A (JP)
Title: Programmable logic controller
Inventor: YAMADA AKIHIRO
IPC: G06F15/177
Filed: 1980-10-13
Abstract: PURPOSE:To increase the reliability for transmission of data, by realizing an independent control through each controller for both the memory addressing and the writing of data into a memory when the data are exchanged. CONSTITUTION:Receiving an operation end signal e1=1 from a control signal circuit 8, a data exchange control circuit 15 changes a data exchange signal e2 into 1. The output of the signal e2 is sent to a control line BE2 in a link bus 10. Then the signal of the line BE2 changes to 1 when the signal e2 of a slave device is set to 1. A signal BE2 of the line BE2 is fetched into each device via a buffer 18 and then supplied to circuits 15 and 8. The circuit 15 starts an exchange of data when the signal E2 is equal to 1. Then synchronous signals t1 and t2 are exchanged with each other between a master device and a slave device. At the same time, each timing of the replacement of the address data ADD, the transmission of data and the reading of a mixture data MIX is controlled by each device itself in accordance with the slower speed of process. Thus the exchanging of data is carried out.
Patent JP-S5933444-A (JP)
Title: Driving device of optical system
Inventor: IKEDA HIROSHI
IPC: G03B27/50
Filed: 1982-08-18
Abstract: PURPOSE:To synchronize an optical system and a photoreceptor each other to stabilize the exposure scanning, by constituting the device so that the variance of the number of revolutions of a cam, which is generated by the energizing force of a energizing means when an original scanning means is moved backward, is absorbed by the shape of the cam. CONSTITUTION:When a cam 19 is moved eccentrically counterclockwise, a cam follower arm 18 is rocked counterclockwise around a shaft 17 through a cam follower 20 brought into contact with the circumferential face of the cam 19, and moving bodies 2 and 5 holding a light source 3 and mirrors 4 and 6 through a wire 16 and pulleys 15 and 14 are moved forward in the direction of an arrow A to perform the exposure scanning of an original. When moving bodies are moved backward after passing a backward movement start point P on the circumferential face of the cam, the number of revolutions of the cam is increased more than needs by the energizing force of a return spring 13; and therefore, the angle between the point P and a forward movement start point P0 around a center 26 is made wider a little to absorb the variance of the increase of the rotation number of the cam. Thus, the time of the forward movement of moving bodies is synchronized with a photoreceptor 21 driven by an independent system to stabilize the exposure scanning even at a continuous copying time.
Patent JP-S5843685-A (JP)
Title: Television signal sending-out system
Inventor: FUJIMURA YASUSHI
IPC: H04N7/16
Filed: 1981-09-10
Abstract: PURPOSE:To execute viewing and listening of a regular picture and voice of a program, by adding a key signal for descrambling a scrambled signal, to a terminal part of a specified program, and sending it out. CONSTITUTION:When a start signal S1 is detected from a signal applied to an input terminal 15, by a code discriminating circuit 22, each circuit is operated. Subsequently, when a key discriminating circuit S2 is detected and a kind of a key signal S5 of a program is discriminated, a signal S6 is written in a memory 23. Also, a synchronization separating circuit 20 samples signals VD, HD from a scrambled picture signal which is applied to a terminal 16, and drives a timing circuit 21. When this program ends, the memory 23 becomes a write mode of the key signal S5, a demodulating circuit 19 demodulates the FSK-modulated signal S5, and sets it as a key signal of a binary code. This signal is synchronized with  a clock through the timing circuit 21, is written in the memory 23, and when  write ends, a write stop signal is detected, and the write operation is stopped.
Patent JP-S63307113-A (JP)
Title: Production of superconductor
Inventor: FUJIKI MICHIYA
IPC: C01G1/00
Filed: 1987-06-08
Abstract: PURPOSE:To obtain a superconductor consisting of metallic oxides capable of homogeneously mixing and sintering at low temperatures, by mixing an ionic mixed solution of three specific metallic element groups with a solution containing a bi- or polydentate chelate ligand and heat-treating the resultant chelate complex. CONSTITUTION:A superconductor expressed by the formula is produced as follows. That is a homogenous mixed solution of M1, M2 and M3 is mixed with a solution containing a bi- or polydentate chelate ligand and an alkali agent consisting of an organic compound having the ability to generate OH<-> or alkoxide ions in an aqueous solution, as necessary, is added and reacted therewith to form a chelate complex. Furthermore, a hydroxy acid (e.g. tartaric acid which is hydroxo acids), etc., is preferred as the above-mentioned bi- or polydentate chelate ligand. The afore-mentioned chelate complex is heated and sintered to synthesize a metallic complex under mild condition and directly provide a preform of fine mixed metallic oxides. The obtained perform is then heat-treated at a high temperature but sufficiently low not to cause reduction of bivalent copper to afford the aimed superconductor.
Patent JP-H0436117-A (JP)
Title: Scattering preventive plate of walking type grass mower
Inventor: MAEDA AKIRA
IPC: A01D34/68
Filed: 1990-05-30
Abstract: PURPOSE:To enable installation of a scattering preventive plate in a walking type grass mower of a different shape by the minimum readjustment thereof by specifying the shape of the scattering preventive plate hung from an axle of the back axle. CONSTITUTION:A scattering preventive plate 4 in directly installing a transmission case 5 for driving an axle 2 in the axle 2 is formed into the shape of a cut off part 6 which is notched nearly along the lower edge form of the transmission case integrally provided with a reinforcing tool 7 thereunder. If the axle 2 is loose rotated and supported by a supporting frame of a machine body, the cut off part 6 is closed with a closing face part and the reinforcing tool is simultaneously removed.
Patent JP-H01313137-A (JP)
Title: Apparatus for manufacturing semi-solidified metal slurry
Inventor: TAZOE NOBUHIRO
IPC: B22D11/00
Filed: 1988-06-10
Abstract: PURPOSE:To improve temp. controllability by arranging a heating chamber apart from a cooling chamber in apparatus for forming molten metal into semi-solidified metal slurry by rotating a stirrer and arranging the stirrer and a vessel as shiftable at interval between the heating chamber and the cooling chamber. CONSTITUTION:By working hydraulic cylinders 18, 24, the vessel 2 and the stirrer 3 are shifted to the heating chamber 14 side and by rotating a vertical shape 23, the stirrer 3 is rotated and by conducting electricity to a heating element 20, the heating is executed, and heat medium in a heat medium supplying tube 16 is circulated. The stirrer 3 with the heating element 20 and the vessel 2 with the heat medium are heated. The molten metal 19 is supplied into the vessel 2 from supplying tube 9 or 10. While holding the temp. of the molten metal 19 to solid-liquid coexisting temp. range, stirred shearing force is given by rotating the stirrer 3 to make the semi-solidified metal slurry. In the case of needing cooling, the stirrer 3 and the vessel 2 are shifted to the cooling chamber 15 side and cooled and held to the prescribed semi-solidified slurry, it is discharged by opening the discharging hole 26. By this method, the excellent temp. controllability and heat efficiency can be obtd.
Patent JP-H06332160-A (JP)
Title: Direct plate making device
Inventor: URANO TOSHIYOSHI
IPC: G03F7/34
Filed: 1993-05-21
Abstract: PURPOSE:To provide a direct plate making device which adopts a new image forming method and whose structure is compact. CONSTITUTION:This device is mainly constituted of a photosensitive sheet feeding mechanism (10), a cover sheet peeling mechanism (20), a color-material sheet feeding mechanism (30), a color-material sheet peeling mechanism (40), a photosensitive sheet peeling mechanism (50), a color-material sheet carrying mechanism (60), an image receiving sheet feeding mechanism, the peeling mechanisms of a color-material sheet and an image receiving sheet, an exposure mechanism (12) using a laser light beam by a digital image signal, a rotary drum (A), a pressure roller (B) and a heating and pressure roller. By image exposure, stickiness between the exposed part and the unexposed part of the photosensitive stickiness control layer of a photosensitive sheet (a) is changed. Then, pressure processing is executed by superposing the photosensitive stickiness control layer of the sheet (a) on the color-material layer of the color- material sheet. By peeling the sheet (a) thereafter, a color-material image is formed on the color-material layer side of the color-material sheet and transferred on the image receiving sheet by pressure and heating processing.
Patent JP-S6121579-A (JP)
Title: Two-dimensional visual recognizer
Inventor: MIKAMI KAZUO
IPC: G06K9/00
Filed: 1984-07-09
Abstract: PURPOSE:To detect the dislocation of an input pattern with respect to a standard pattern precisely at a high speed even if noises are included in the pattern, to correct the interpattern position on data and to recognize an object quickly and easily. CONSTITUTION:A recognized object 2 is image-picked up and made to a binary pattern. A standard pattern and an input pattern are stored in a reference memory 5 and buffer memory 6, respectively. A black picture element detector circuit 16 detects black picture elements of each pattern, while a counter 18 counts their outputs. An adder 19 adds horizontal addresses of the memories 5 and 6 in terms of a horizontal scan row, at every black picture element detection timing and a buffer register 20 accumulates them. The counter data of the counter 18 and the cumulative value of the register 20 are fetched to a CPU22 through respective I/O ports 21 at every horizontal blanking period and at termination of the horizontal scan, respectively. Then vertical and horizontal weighted averages of the standard and input patterns are obtained, and the doubled value of the deviation of each weighted average is calculated as a dislocation amount of the input pattern with respect to the standard pattern.