baber/WOPTO huggingface dataset:
Patent JP-H02189727-A (JP)
Title: Optical system moving device
Inventor: TAKAHASHI NAOMASA
IPC: G11B7/09
Filed: 1989-01-18
Abstract: PURPOSE:To control the movement of a moving body easily and quickly with simple structure by controlling a holding quantity by 1st and 2nd magnetic members so as to hold the moving body with respect to a stationary part contactless magnetically at all times. CONSTITUTION:First magnetic members 6A, 6B of rod shape are arranged to a base and a moving body 27 is provided so as to be freely moved along the 1st magnetic members 6A, 6B. An objective lens 8 is provided to the moving body 27 and 2nd magnetic members 3A, 3B are provided while the polarity is opposite to that of the 1st magnetic members 6A, 6B to keep contactless state with respect to the base. The contactless state if controlled by control means 4A, 4B and a prescribed holding quantity is maintained by using the 1st moving means to move the moving body 27 along the 1st magnetic members 6A, 6B and also by using the 2nd moving means to move the moving body 27 along the optical axis direction of the objective lens 8. Thus, a easy and quick moving control is attained with simple structure.
Patent JP-H11205213-A (JP)
Title: Transmitter-receiver for space vehicle
Inventor: TOUKI SHIGERU
IPC: H04B1/40
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To always emit radio waves with appropriate intensity by calculating the direction of a ground station and distance between a space vehicle and the ground station based on orbit information of the space vehicle itself which is received by a command receiver, controlling an output with information about distance and controlling the directive direction of an antenna according to information about the direction of the ground station which is outputted from the computer. SOLUTION: A ground station 3 receives radio waves from a space vehicle. A command receiver 9 receives orbit information of the space vehicle which is sent from the ground. A computer 10 calculates the direction of the station 3 and distance between the space vehicle and the station 3 based on the orbit information that is received by the receiver 9. A transmitter 11 controls a sending output based on calculation results of the distance to the station 3 by the computer 10. An antenna 12 emits radio waves that are outputted by the transmitter 11 toward the ground. An antenna controller 13 performs directivity control of the antenna based on calculation results of the direction of the station 3 by the computer 10.
Patent JP-S60151997-A (JP)
Inventor: ITOU NAOYUKI
IPC: H05B33/10
Filed: 1984-01-19
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-S61168873-A (JP)
Title: Electrolyte circulation type lithium battery
Inventor: KUWANA KOJI
IPC: H01M4/12
Filed: 1985-01-18
Abstract: PURPOSE:To prevent internal short circuit by connecting a negative electrode and a positive electrode of unit cell with a conductive substrate interposed and embedding a net-like separator on the reaction surface of the negative electrode so as to protrude its part. CONSTITUTION:A negative electrode 1, a net-like separator 2' a conductive substrate 3, a positive electrode 4 are bonded together. The separator 2' is embedded in the negative electrode so that its part is protruded from the reaction surface of the negative electrode. The plurality of unit groups are stacked and accommodated in a battery case. A space between the negative electrode 1 and positive electrode 4 adjacent to the protruded part of the separator 2' forms an electrolyte flow passage. The lithium negative electrode is covered with an aluminum film 1' to prevent the formation of lithium hydroxide caused by reaction with moisture in the air. Internal short circuit in use is prevented and storage life is increased.
Patent JP-S61167332-A (JP)
Inventor: HIROSAKI YOSHIHIKO
IPC: H02H3/16
Filed: 1985-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59133421-A (JP)
Title: Capacity type converter
Inventor: HIRATA TERUTAKA
IPC: G01D5/241
Filed: 1983-01-20
Abstract: PURPOSE:To compensate nonlinearity effectively with simple constitution by controlling a set voltage according to the capacities of a couple of variable capacitors. CONSTITUTION:The 1st - the 3rd pulse width signals with duty ratios corresponding to the capacities of the couple of variable capacitors C1 and C2 and a reference capacitor C3 are outputted from a capacity pulse width converting circuit C/P and switches SW1-SW5 are controlled by those pulse width signals. The switch SW3 intermits a set voltage Vr applied through the resistance R4 and the switch SW4 intermits the set voltage Vr applied through the resistance R5; and the switch SW5 intermits the inverted voltage -Vr of an inverting amplifier IA2 applied with the set voltage Vr through a variable resistance R6. Then, an integration circuit IC which uses an operational amplifier OP2 sums up and integrates the voltages from said switches and a reference voltage Vs applied through a resistance R7 to obtain a set voltage Vr. An output signal is obtained from a filter circuit FC.
Patent JP-S63175358-A (JP)
Inventor: DEBORTOLI GEORGE
IPC: H01R4/24
Filed: 1987-01-16
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-H06111638-A (JP)
Title: Electric wire tape
Inventor: YOSHINUMA HO
IPC: H01B7/08
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a branch type electric wire tape, which has an even thickness to smoothen the insertion thereof into a connector and which has the excellent dimension accuracy of a conductor pitch and the excellent adhesion strength. CONSTITUTION:One end of the longitudinal direction of a first branch cable (long size cable) 14 and a second branch cable (short size cable) 15, which have a length different from each other and in which conductors 6 having a rectangular cross section are arranged in parallel with each other with a certain space and the outside of the conductors 6 are coated with an insulating layer 7, are aligned, and a part of each cable are overlapped vertically to form an overlapped part 9. A common reinforcing plate 11 is attached to the end thereof to unify them. Thickness of a part to be inserted to a connector is evened without enlarging the thickness, and the bonding strength can be improved without enlarging a pitch between the conductors.
Patent JP-H11260345-A (JP)
Title: Circuit breaker for electrochemical battery
Inventor: SULLIVAN STEVEN K
IPC: H01M50/574
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an assembly unit, capable of crimping a terminal cap in an airtightly sealed condition to a case by opening an electric charging circuit over a wide range increase of a battery internal pressure, without any ventilation similarly to the case of ventilation at a predetermined high pressure level. SOLUTION: A stationary contact plate 16, shaped overall into a disc shape and provided with a vertically raised contact part 16a, is formed from an electrically conducive surface provided with a contact surface plated with gold/silver and fitted in a cylindrical part 12f of a recess part 12b. A bottom part of a heater 12 which serves as an inside surface of a terminal cap device exposed to an electrolyte inside a case is provided with a solid part 12h, extending between a diaphragm 12d and a flange 12a. A movable contact tab 20a is separated from a stationary contact part 16a so as, to shut off electric current flowing to a top part cap 24 via an electrode tab 8, the header 12, the stationary contact plate 16, and a spring 20, so that a safety or protection function is provided.
Patent JP-S60152532-A (JP)
Title: Production of polymer foam
Inventor: HAYASHI MASAO
IPC: C08J9/02
Filed: 1984-01-19
Abstract: PURPOSE:To obtain an open-cellular polymer foam having a uniform fine cell distribution, high strength, and excellent heat resistance, by curing a liquid mixture of PVA, a water-soluble thermosetting resin and a powdered phenolic resin by adding a curing agent thereto. CONSTITUTION:A liquid mixture of polyvinyl alcohol, a water-soluble thermosetting resin and a particulate or powdered phenolic resin is cured by adding a curing agent. According to this process, it is possible to form cells without cell- forming agent by the interaction among the polyvinyl alcohol, the water-soluble thermosetting resin and the reactive particulate or powdered phenolic resin. By varying the mixing ratio among these components, it is possible to control the form, diameter distribution, etc., of cells and to produce a polymer foam having fine uniform open cells.
Patent JP-H01185591-A (JP)
Title: Surface light source device
Inventor: OOISHI NORIJI
IPC: G02F1/13357
Filed: 1988-01-18
Abstract: PURPOSE:To remove the cause of an asymmetric and complex luminance spot by making the constitution of the inside of a device into a simple box type using a mirror reflecting member and, simultaneously, arranging components in good symmetry. CONSTITUTION:Since a pair of surfaces 3D and 3F intersecting orthogonally with a linear light source 4 are made into a reflecting mirror, the distribution of a light emitted by the linear light source 4 is made equal to that prepared by the light source to have an infinite length by the image of the light source projected on the surfaces 3D and 3E. Since the intensity of the light is a function only with a distance from the light source, namely, the function only with an X, the ununiformity of a luminance distribution in a Y direction does not need to be considered, and the reflectance distribution of a luminance spot removing member 2 is made into the function only with the X in principle. Since an optical system can be made into a plane symmetry to the light source by locating the linear light source 4 at an equal distance from surfaces 3B and 3C, the reflectance distribution of the luminance spot removing member 2 is made also symmetric. Thus, a design can be made easy, and a uniform luminance can be obtained.
Patent JP-H0256979-A (JP)
Title: Method of manufacture of metal oxide superconducting polymer complex including forming interconnection superconducting path with radiation- sensitive resist polymer-metal complex leading material for integrated circuit or similar application, product manufactured by the method and new thermally stable high sensitivity resist
Inventor: JIEIMUZU SHII DABURIYU CHIEN
IPC: C01G29/00
Filed: 1989-01-17
Abstract: PURPOSE: To improve heat stability and radiation sensitivity by combining a resist polymer with a metal compound for obtaining a polymer metal complex(PMC) precursor. CONSTITUTION: A resist polymer is combined with a metal compound for forming a PMC precursor so as to be applied to a substrate as a layer for irradiating this layer by means of a pattern image of irradiation of an invisible electromagnetic wave, an electron beam, a gamma ray and a laser beam so as to develop an image in either mode of a positive and negative images. Then, oxidation is performed at a high temperature in order to convert this layer to a superconducting path of a metal oxide superconductor(MOS) corresponding to a pattern. Thereby, a linear decrease in resistance accompanying a temperature decrease in a critical temperature Tc of 95K or more and a sudden transition characteristic of about 1K at Tc.
Patent JP-H03214865-A (JP)
Title: Facsimile closed area communication system
Inventor: TATEYAMA OSAMU
IPC: H04N1/44
Filed: 1990-01-19
Abstract: PURPOSE:To allow another facsimile equipment to participate in a once constructed closed communication area with the processing of a user side by inputting the password of a call receiver side to its own equipment when transmitting an original. CONSTITUTION:At stations A, B, C installed with a facsimile device which forms a closed communication area, for example when transmitting the original from an A station to a B station, the password of the B station is inputted at the A station from an operation part 3. A control part 1 registers this in an area of a memory 4 which is different from its own station password storage area, then after the dial information of the B station and a service information is inputted form the operation part 3, it moves the transmission operation. At the control part 1 of the B station side, after the transmission of the ability of its own equipment to the A station, when it is decided that the password of its own station is registered, the coincidence of the received password from the A station and the password of its own station is decided, and a normal response is returned to the A station when this is coincident.
Patent JP-S62166696-A (JP)
Title: Communication system for sound packet in loop transmission system
Inventor: KIYOHARA TOSHIMI
IPC: H04M9/00
Filed: 1986-01-17
Abstract: PURPOSE:To reduce a network load, to improve the transmission service and to reduce the transmission delay by deciding the presence and the absence of a sound by sound data in a fixed window and transmitting no sound packet decided to be a silent packet. CONSTITUTION:The sound data is transmitted and received according to a push-up method by an FIFO8. A timing circuit 9 is a circuit for taking the synchronization with respect to a codec 1, the FIFO8, a RAM5 and a CPU6, and by a synchronizing signal outputted from this timing circuit 9, a sound sampling is performed every fixed interval and the sound packet of the fixed interval is formed. When the formation of the prescribed sound packet is recognized, it is decided whether the transmission can be made and it is packeted and fed to the network. The sound packet judged to be the silent packet in a transmission side is not transmitted but only the sound packet is transmitted, so that the number of service lines on the network can be increased.
Patent JP-H06225337-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MOTAI MASAHIKO
IPC: H04N5/956
Filed: 1993-01-22
Abstract: PURPOSE:To eliminate the adjacent track crosstalk of a reproduced color signal and make the frequency of a drum servo constant. CONSTITUTION:A reproduced color signal from which the crosstalk is eliminated is obtained by making the delay time of the delay circuit of a comb line filter 84 coincide with the horizontal cycle of a reproduced signal. By the memory 86 of a time base stabilizing means, a changed reproduced horizontal frequency is defined as a standard frequency. By making the reference signal of a drum servo 79 concide with the standard frequency of a television signal, the numbers of rotation of a drum motor at the time of a high speed reproduction and a normal reproduction are made constant.
Patent JP-S63176163-A (JP)
Title: Thermal head
Inventor: FUJITA KENJI
IPC: B41J2/36
Filed: 1987-01-16
Abstract: PURPOSE:To improve the printing quality of a thermal head, by making the number of heating elements being controlled through respective print signals uneven thereby suppressing uneven printing density caused by voltage drop of a common electrode or warping of the thermal head. CONSTITUTION:Upto third printing signals SB1-SB3 from the left end control five driving IC's respectively, while printing signals SB4, SB5 control four driving IC's respectively and printing signals SB6-SB8 control three driving IC's respectively. Consequently, level of current flowing through a common electrode decreases as the distance from the power supply source increases, and the voltage drop in the common electrode does not increase remarkably even if the distance from the power supply side increases. If a thermal head 32 is warped in a projecting shape, number of heating elements in the central portion is increased to reduce quantity of heat to be produced from a single heating element while the number of heating elements is decreased at the opposite ends to increase the quantity of heat to be produced from a single element.
Patent JP-H08204143-A (JP)
Title: Semiconductor memory and manufacturing method thereof
Inventor: KASAOKA TATSUO
IPC: H01L21/822
Filed: 1995-01-24
Abstract: PURPOSE: To enlarge the area of a condenser by a method wherein the third sidewall conductive part is formed on the lower electrode of a condenser so as to narrow the intervals between the adjacent lower electrodes. CONSTITUTION: Lower electrodes 11 are composed of the first conductive part 19a of a polysilicon film, the second conductive part 15b made of another polysilicon film on the outer periphery of the first conductive part 19a and the third sidewall conductive part 19c made of the other polysilicon film formed on the outer periphery of the second conductive part 15b. In such a constitution, since the sidewall polysilicon film 19c is formed on the outer periphery of the lower electrode 11, the intervals 11 between adjacent electrodes 11 are made narrower than the intervals 12 by the mask dimension in the photolithographic step thereby enlarging the area of the lower electrodes 11.  Accordingly, the surface area of the lower electrodes 11 is enlarged by the increase in the area and the sidewall outer periphery so that the capacitance may be increased neither increasing the memory size nor the thickness of the lower electrodes 11.
Patent JP-S61168173-A (JP)
Title: Recording and reproduction system
Inventor: OIWA TADAO
IPC: G11B7/004
Filed: 1985-01-21
Abstract: PURPOSE:To detect a synchronizing pattern stably and to demodulate data by generating and recording plural kinds of synchronizing patterns on a recording medium, detecting the synchronizing patterns during reproduction, and judging a demodulation start point when even one detection output is generated. CONSTITUTION:A clock synchronizing burst pattern, three kinds of synchronizing patterns which differ by two bits respectively, modulated digital data, and a file end pattern are inputted from a synchronizing burst pattern generator 11, a synchronizing pattern generator 12, a demodulator 13 for data, and a file pattern generator 14 to a recorder 30 through contacts (a)-(c) of a switch 20, so that they are recorded on the recording medium 40. A signal reproduced by a reproducer 50 from the recording medium 40 is inputted to a shift register 62 and a synchronizing pattern from a synchronizing pattern generator 64 is compared by a comparator 63 with the contents of the register 62 as to every synchronizing pattern SYNC.BYTT and an AND gate 17 is opened when even one pattern is coincident, so that the data is demodulated by a demodulator 80.
Patent JP-S60151818-A (JP)
Title: Vertical magnetic head
Inventor: YAMAMOTO HIROYUKI
IPC: G11B5/127
Filed: 1984-01-20
Abstract: PURPOSE:To prevent the strain of a piezoelectric element from being transmitted directly to a main magnetic pole by providing a nonmagnetic layer film, which attenuates the strain of the piezoelectric element, between the piezoelectric element and the main magnetic pole. CONSTITUTION:A nonmagnetic material layer 9 consisting of an SiO2, an Si3N4, or the like is formed longitudinally in the center part of a front 8a of a piezoelectric element 8, and a main magnetic pole 10 is formed as a magnetic thin film on the front of this nonmagnetic material layer 9. Driving electrodes 11 are attached to the surface of the piezoelectric element 8 in both of right and left sides of the main magnetic pole 10. Since the strain of the piezoelectric element 8 having this constitution is absorbed by the nonmagnetic material layer 9, the effect that peeling, variance of magnetizing force, etc. are reduced considerably is attained.
Patent JP-H01187344-A (JP)
Title: Switching state detector and throttle controller
Inventor: ABE TOMOAKI
IPC: H01H9/54
Filed: 1988-01-19
Abstract: PURPOSE:To detect something wrong in a switch interlocking with an accelerator pedal or the like from its own output by setting up plural resistors in a specified setup relationship as to the switch. CONSTITUTION:A switching state detector M3 set up so as to be selected between both ON and OFF turns a switch SW by operating an accelerator pedal 3(M2) is constituted of a first resistor R1 connected to the power side of the switch SW, a second resistor R2 connected to the switch SW in parallel and a third resistor R3 connected to the ground side of the switch SW. With this constitution, something wrong in the switch SW is judged by a switch trouble judging means M4 from a voltage value lying between the switch SW and the first resistor R1. At the time of trouble judgement of the switch SW, desired throttle opening should be set by a desired opening setting means M6 on the basis of output of an accelerator manipulated variable detecting means (an accelerator sensor 9) M1.
Patent JP-S59134094-A (JP)
Title: Propulsion mechanism of ship to which flapping mechanism of bee is applied
Inventor: TSUTAHARA MICHIHISA
IPC: B63H11/06
Filed: 1983-01-22
Abstract: PURPOSE:To provide high efficiency of propulsion and high speed of a ship by applying the flapping mechanism of a bee to the propulsion mechanism of the ship. CONSTITUTION:Two blades are at first closed at (a) and then rotated about the rear edge thereof as at (b). Both blades having a certain angle of elevation then translated to be kept away from each other as at (c). When both blades reach the wall surfaces as at (d), they are rotated about the front edges of the respective blades until they are parallel to the wall surfaces as at (e). Thereafter, they are rotated about the rear edge as at (f), separated and translated in the same way as at (c). They are then rotated about the rear edge at the center of water path as at (g) to be closed. Then they return to (a) to repeat the above process.
Patent JP-2000205528-A (JP)
Title: Method and system for recycling waste hole electric apparatus
Inventor: ITO MAMORU
IPC: F23G5/027
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To sort crushed waste home electric apparatus according to the type of resource while eliminating the need for sorting it into combustible and uncombustible matters by carbonizing and thermally decomposing crushed waste home electric apparatus through low temperature indirect heating under an oxygen-free enclosed atmosphere and then shredding and sorting it. SOLUTION: A crushing section A crushes waste home electric apparatus, e.g. television or personal computer, by means of a crushing machine in order to facilitate carriage and handling through a container and destroys vacuum state of Braun tube. A thermal decomposing section B carbonizes and thermally decomposes crushed waste home electric apparatus through low temperature indirect heating under an oxygen-free enclosed atmosphere. A shredding section C shreds the thermally decomposes waste home electric apparatus finely by means of various shredding machines and strips carbonized waste home electric apparatus from metal, glass, stone, and the like. A sorting section D sorts the shredded waste home electric apparatus by means of a magnetic selectin machine, oscillatory sieve machine, and the like.
Patent JP-S60153138-A (JP)
Title: Wafer alignment mechanism of automatic prober
Inventor: SUMINO YUTAKA
IPC: H01L21/68
Filed: 1984-01-20
Abstract: PURPOSE:To enable the parallel lead-out working of chips in the direction of arrangement and that of a stage in the direction of movement to be performed accurately and easily by a method wherein the light source illuminating a wafer performing linear movement is reduced to a spot form. CONSTITUTION:The light source when a wafer pattern 2 on the reciprocating stage 1 is visually observed by means of a microscope and the like in order to attain theta=0 deg. is reduced to a spot form and then put into selective illumination to an extremely small region on the wafer (e.g. small to a degree that one chip of semiconductor devices formed within the wafer is included), or into irradiation of the region with a stronger light than of the other region. Focalization of this illuminated region allows no deterioration in alignment accuracy due to the blur of the tip of a probe 3. In other words, adjustment to theta=0 deg. can be made while a flow of the chip pattern linearly reciprocating within the illuminated region is observed whether to have components in the upper and lower directions.