baber/WOPTO huggingface dataset:
Patent JP-H05333412-A (JP)
Title: Lens attaching/detaching device for interchangeable lens camera
Inventor: GOTO TETSURO
IPC: G03B17/14
Filed: 1992-06-03
Abstract: PURPOSE:To prevent the rupture of a mechanism by preventing the operation of a motor-driven attaching/detaching mechanism for an interchangeable lens from simultaneously progressing with another motor-driven mechanism as for a lens attaching/detaching device for an interchangeable lens camera in which an interchangeable lens is driven to be attached to and detached from a camera body by a motor. CONSTITUTION:This device is provided with a 1st motor-driven mechanism 29 performing the attaching/detaching operation of the interchangeable lens 51 to the camera body 1, and a 2nd motordriven mechanism 34 performing another operation other than the attaching/detaching operation of the lens 51; and the actuated states of the 1st and the 2nd motor-driven mechanisms are detected. When either motor-driven mechanism is actuated, a control means inhibits the actuation of the other motor-driven mechanism. For example, a focusing mechanism performing focusing to an object based on a distance to the object, and an exposing mechanism executing a series of exposing operation such as setting a diaphragm and opening/closing a shutter are mentioned as the 2nd motor-driven mechanism.
Patent JP-S6323353-A (JP)
Title: Controlling system for output clip level of solid-state image pickup device
Inventor: YAJI YUKIO
IPC: H04N5/335
Filed: 1986-07-16
Abstract: PURPOSE:To minimize a circuit scale without requiring a clip level controlling circuit on the outside, by using a solid state image pickup element of charge transfer type, specifying transfer clock and set clock, and controlling the voltage of an output gate. CONSTITUTION:Electric charge 207 is reset so as to turn a resetting transistor 108 on, and the potential of a floating diffusion layer 103 is set at the same level as that of a drain electrode 101. At the time when the potentials of phiS, 105 and phiS2 106 are in a transition period and the potential of a storage domain of phiS2 106 and the potential of a barrier domain of phiS1 105 reach the same level, the potential difference Q between the potential produced by an output gate 104 and the potential of the storage domain of phiS2 106 is set smaller than the potential difference Q2 between the storage domain and the barrier domain of phiS2 106, and the reset transister 108 is in ON-state. In this condition, the excess charge flowing into the floating diffusion layer 103 is rapidly reset, and white clip operation is performed.
Patent JP-H1117453-A (JP)
Title: Balanced fet mixer, communication equipment and radar device using the mixer
Inventor: KAWAKAMI KENJI
IPC: H04B1/40
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a balanced FET(field effect transistor) mixer of millimeter wave band capable of increasing conversion gain without using an external matching circuit and the millimeter wave receiver of simple constitution and high sensitivity using it. SOLUTION: This balanced FET mixer is composed of two field effect transistors 12a and 12b, a 180-degree power distributor 17 connected to the respective gate terminals of the two field effect transistors and a 180-degree synthesizer connected to the respective drain terminals of the two field effect transistors. The 180-degree synthesizer is constituted of a balanced-to-unbalanced transformer 14 and the winding wire ratio of the balanced-to-unbalanced transformer is set to a value exceeding 2.
Patent JP-H072057-A (JP)
Title: Vehicle management system
Inventor: KAWAGUCHI YOSHIYUKI
IPC: B60R25/00
Filed: 1993-06-15
Abstract: PURPOSE:To provide a vehicle management system which can speedily grasp the generation of the theft of a vehicle and the vehicle position. CONSTITUTION:When both of the alarming signal supplied from a car security system 2 and the signal showing a stolen state are inputted, the distinct information including the position information about the stolen vehicle can be obtained by outputting the location signal from a vehicle location unit system.
Patent JP-S5869961-A (JP)
Inventor: SUGIYAMA YUTAKA
IPC: E04G3/28
Filed: 1981-10-23
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-H04367236-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOBAYASHI KENJI
IPC: H01L21/339
Filed: 1991-06-13
Abstract: PURPOSE:To provide a semiconductor device wherein a leak is not caused and an electrode is not corroded in a semiconductor element part and an electrode part and a quality is stable even under high temperature and high humidity in the semiconductor device wherein a connection electrode and an insulating protective film are provided on an insulating substrate via the semiconductor element and an interlayer insulating film. CONSTITUTION:Only an electrode pad part 28 which is required for external connection use is etched and removed from an insulating protective film 50 which has been applied to an insulating substrate 12. When, regarding an interlayer insulating film 34, contact parts 28, 38, 40, 42 which are required for external connection use are formed by an etching operation, only the contact parts are etched. The insulating protective film 50 and/or the interlayer insulating film 34 are formed in such a way that the outer circumferential contour part of the electrode pad part 28 is covered.
Patent JP-S5730534-A (JP)
Title: Universal admixing method and silo
Inventor: IBAN EI ESU ZETO PESHIRU
IPC: A01F25/16
Filed: 1980-11-29
Abstract: The present invention is a universal blending method for blending the material contents of a silo having a predetermined interior cross-sectional area by layer blending or across vertical columns, column blending, or a combination of layer and column blending. The presently preferred method of the present invention employs either vertical displacement of a partial vertical column of the silo content to provide a representative mixture in every horizontal cross-section in order to reduce the number of necessary recycles to a minimum or substantially simultaneous multilevel displacement, with subsequent uniform discharge over the whole horizontal cross-section of the silo to remix material that may have been segregated during the filling or recycling. In either event, the presently preferred universal blending system includes a blending bottom whose construction gives the opportunity to make a choice of (1) discharge over only a partial area of the outlet area; (2) uniform discharge over the whole outlet area; or (3) predictable discharge velocity distribution over the outlet area.
Patent JP-S6328261-A (JP)
Title: Dc power unit
Inventor: MURAKAMI YOICHI
IPC: H02M3/28
Filed: 1986-07-18
Abstract: PURPOSE:To reduce the increments of voltage by the surge applied to a transformer, etc., by providing a magnetic amplification circuit to the output terminal of an input power source and by holding the voltage of the surge by a magnetic amplification circuit in case the surge voltage is applied from the primary power source. CONSTITUTION:A magnetic amplification circuit 15 is provided on the output side of the primary power source 1. When the output voltage of the primary power source 1 is increased by the surge voltage, an input voltage detection circuit 13 detects its increased voltage and actuates a power amplification circuit 14 to impress the large voltage to the primary winding of the magnetic amplification circuit 15 quickly. Thus, the impedance of the magnetic amplification circuit 15 increases so much that the voltage increments by the surge voltage transmitted to an energy bank 2 are reduced.
Patent JP-S6412748-A (JP)
Title: Telephone set with transmission function
Inventor: KOIKE MASARU
IPC: H04M1/663
Filed: 1987-07-07
Abstract: PURPOSE:To easily place a call and to prevent a telephone set from being used illegally, by providing a recognition information storage means which stores recognition information and a recognition information delivery means which sends the recognition information stored in the recognition information storage means to the said telephone set when a communication available state with the telephone set is set. CONSTITUTION:When it is judged that a line is connected by outgoing, a CPU32 outputs its own telephone set number stored in a ROM 34 to a call and signal processing circuit 12, and sends the telephone set number by superposing on the call being placed via a connected telephone line. Meanwhile, when it is judged that the line is connected by incoming, the CPU inputs a signal from the call and signal processing circuit 12, and detects whether or not the superposition of a signal representing the telephone number of an opponent on the call is executed via a handset 18. And when such detection is performed satisfactorily, the detected telephone number of the opponent is displayed on a display part 39, then, all of the processings are completed.
Patent JP-H11342269-A (JP)
Title: Picture indication game device, method for indicating picture, and memory storing picture indication program of the same
Inventor: NAKAGAWA EIJI
IPC: A63F13/46
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To change player's ability, to strategically proceed a game and to avoid one pattern strategy and the decrease in interest at a different atmosphere of a field by providing the device with an ability value alternation means for changing an ability value corresponding to an atmosphere determined by an atmosphere determination means. SOLUTION: When a game starts (ST600), a computer deducts stamina value of each player at a predetermined value from every player at every predetermined time (ST610) during the game ST620. The predetermined deduction value is shown as a function of a player, temperature, humidity, movements of the player. When the player is strong against humidity and the movements of the player is little under low temperature and humidity, the deducting values become little. The computer always supervises whether a start button is pressed during the game (ST630). When the start button is pressed, the game is suspended to indicate the stamina value of each player on a scene (ST640). At the same time the player watches the stamina value of each player and can change a strategy and a position.
Patent JP-S6412780-A (JP)
Title: Horizontal synchronizing signal formation circuit
Inventor: TADAMI MITSUSHIGE
IPC: H04N5/93
Filed: 1987-07-07
Abstract: PURPOSE:To obtain a correct horizontal synchronizing signal in spite of a skew quantity, by outputting a period pulse corresponding to a period between first and second equalization pulses from a prescribed time in the equalization pulse period of a field, and obtaining a horizontal synchronizing signal based on the output signal and a composite synchronizing signal. CONSTITUTION:A discrimination circuit 4 discriminates the field of a video signal, an even field or an odd field, based on the composite synchronizing signal S1. A pulse formation circuit 5 outputs the period pulse S6 corresponding to the period from the prescribed time of the equalization pulse period, for example, existing in a vertical synchronizing signal S2 of the odd field, that is, the rise time of the signal S2, to a first equalization pulse existing in the period of the horizontal synchronizing signal out of the equalization pulses, for example, one arbitrary equalization pulse out of the equalization pulses between a line 6 and a line 7, or the line 7 and a line 8, and a second equalization pulse existing just before, for example, the equalization pulse just under the line 7 and the line 8, based on the output signal S5 of the circuit 4. The horizontal synchronizing signal S9 can be obtained from the equalization pulse period based on the output signal S6 of the circuit 5 and the signal S1.
Patent JP-S6414193-A (JP)
Title: Method for growing single crystal of iii-v compound semiconductor
Inventor: SATO FUMIHIKO
IPC: C30B27/02
Filed: 1987-07-06
Abstract: PURPOSE:To inhibit abnormal growth due to compositional supercooling and to increase the yield of a single crystal when the crystal is grown by the Czochralski method with a liq. sealant, by changing the temp. gradient in a melt and the velocity of crystal growth so as to satisfy a prescribed inequality. CONSTITUTION:When an impurity is added to a melt and a crystal is grown by the Czochralski method with a liq. sealant, the temp. gradient  T in the melt and the velocity (V) of crystal growth are changed so as to satisfy the inequality (where  To is the temp. gradient in the melt in the early stage, Vo is the velocity of crystal growth in the early stage, g is the rate of crystal solidification and K is the coefft. of effective segregation of the impurity in the melt). Thus, abnormal growth due to compositional supercooling is inhibited and the yield of a single crystal is increased.
Patent JP-H113899-A (JP)
Title: Method for bonding semiconductor element
Inventor: TAKAHATA KAZUMI
IPC: H01L21/52
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor element from being inclined when bonding the semiconductor element to a metallic support plate with an insulating adhesive. SOLUTION: An insulating adhesive is printed on a metallic support plate 1 to be cured, thus a first insulating layer 4a is formed. An insulating adhesive is printed on the first insulating layer 4a, and a semiconductor element 2 is tentatively bonded there, thereafter the insulating adhesive is cured to bond the semiconductor element 2 completely. This enables the thickness of the insulating adhesive layer for tentatively bonding the semiconductor element 2 to be thinner, thus the semiconductor element 2 is little inclined.
Patent JP-S5960941-A (JP)
Title: Manufacture of discharge lamp
Inventor: SAKUGI KIYOUICHI
IPC: H01J9/32
Filed: 1982-09-30
Abstract: PURPOSE:To position an electrode core rod accurately by inserting an assembly of an electrode core rod fitted with glass beads, a metal foil and a lead wire into the tubular sections at both sides of a bulb then press sealing while flowing inert gas. CONSTITUTION:Tubular sections 1a, 1b are formed at both sides of a bulb 1 of a metal halide lamp while exhaust and filling branches 2 are made through the tube wall. An assembly of an electrode core rod 3 fitted with glass beads 6, metal foil 4 and lead wire 5 is inserted previously into said sections 1a, 1b and heated while flowing inert gas such as Argon through the branch 2 and glass beads 6 into said sections 1a, 1b, and after softening the metal foil 4 portion is press sealed by means of press molds 7a, 7b. Consequently the electrode core rod 3 can be supported accurately at the predetermined position by the glass beads 6 resulting in formation of a highly accurate lamp.
Patent JP-S6147879-A (JP)
Inventor: ITO YOSHIAKI
IPC: D06M15/347
Filed: 1984-08-13
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-S6327023-A (JP)
Title: Dry etching device
Inventor: NAWATA MAKOTO
IPC: H01L21/3065
Filed: 1986-07-21
Abstract: PURPOSE:To etch a substrate uniformly with excellent reproducibility by mounting a perforated plate to a counter electrode, supplying an etching gas and prventing blockage of the electrode to which the etching gas is fed. CONSTITUTION:A perforated plate 8 for uniformly supplying a substrate 4 with an etching gas such as a carbon fluoride group gas, such as C2F6, CHF3 or the like is set up to an opposed surface to an electrode 3 facing an electrode 2. The perforated plate 8 consists of silicon carbide or a material coated with silicon carbide. Consequently, since the etching gas is introduced through the perforated plate 8, holes are not blocked by a polymerized film generated during etching, thus uniformly supplying the substrate 4 with the etching gas at all times. Accordingly, the substrate 4 is etched equally with excellent reproducibility.
Patent JP-S6061376-A (JP)
Title: Sandwiched noise-proof and vibration-proof structure for car
Inventor: SAKUMA KUNIO
IPC: B62D25/20
Filed: 1983-09-14
Abstract: PURPOSE:To improve the noise-proof and vibration-proof effect by forming a thermally fusable type sheet layer and a thermally blowing type sheet layer between the car side panel and a stopper panel to produce a sandwiched noise- proof and vibration-proof structure thereby improving the tightness and fusability. CONSTITUTION:A sandwitch panel S is composed of a floor panel 1, sheet layer 2A composed of thermally fusable type sheet, floor upper panel 3 as a stopper panel and sheet layer 6A composed of thermally blowing type sheet. It is produced such that a thermally fusable type sheet 2 and thermally blowing type sheet 6 are laminated on the floor panel 1 then the floor upper panel 3 is mounted on said sheet 6 and pressed by a retainer 9. Thereafter, it is heated in a painting oven to fill the gap tightly through expansion pressure of said sheet 6.
Patent JP-H0518489-A (JP)
Title: Manufacture of fitting used for non-blow construction method
Inventor: YOSHIDA KENTARO
IPC: F16L41/02
Filed: 1991-07-10
Abstract: PURPOSE:To form a material tubing for pipe fitting with a small wall thickness, shorten the welding time, and enhance the site executed processes to a great extent by welding a cap to one of the two apertures. which belong to three apertures provided and which are located on one straight line, welding a neck part fitting to the other, and using the finally remaining aperture as a branch takeout part. CONSTITUTION:A branching shaping process is performed at 90 deg. intervals in the direction perpendicular to the axis of a material tubing of steel, and three apertures 4a, 106, 108 are formed. A cap is welded to one 4a of the two apertures 4a, 108, which belong to the three and are located on one straight line, while a neck part fitting is welded to the other 108. The finally remaining aperture 106 is used as a branch takeout part. Thus the material tubing can be made with small wall thickness.
Patent JP-2001004349-A (JP)
Title: Underwater inspection robot for checking in-tank film
Inventor: ONO TOSHITAKA
IPC: G01B11/30
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an underwater inspection robot for checking an in-tank film for inspecting the presence or absence or size of the blister of a wall face in a tank without discharging fluid stored in a tank, or constructing any scaffold, or using any crane or the like. SOLUTION: An underwater light 4 and a camera 5 are arranged in an underwater mobile carrier 3 so that the inspection of a wall face 2 can be realized without discharging fluid in a tank. The underwater mobile carrier 3 can be moved on the wall face 2 in the tank while absorbed to the wall face 2 so that it is not necessary to set any facility such as a scaffold or crane accessible to the whole upper face of the tank.  When the irradiating direction of the underwater light 4 is made almost in parallel with the wall face 2 to which the underwater mobile carrier is absorbed, and the photographing direction of the camera is made almost in parallel with the wall face 2 to which the underwater mobile carrier 3 is absorbed, a shadow 17 of blister 16 is formed so as to be easily observed so that the presence or absence or size or number of the blister 16 can be exactly captured from the shadow 17.
Patent JP-2000358107-A (JP)
Title: Terminal network controller
Inventor: HIRAYAMA YUICHI
IPC: H04M11/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a terminal network controller that detects an inverting state of a latching relay resulting in disconnecting a telephone set from a telephone line due to a malfunction of the latch relay in a normal condition so as to reset the latch relay thereby quickly connecting the telephone set to the telephone line. SOLUTION: In this terminal network controller, when a telephone set is disconnected from a telephone line due to a malfunction of a latch relay 1 in a normal condition, the voltage of the telephone line is applied to voltage division resistors R1, R2 via diode OR circuits D1a, D1b and this divided voltage is applied to an input port P01 of a CPU 7. When the CPU 7 detects the input of the divided voltage through the interrupt processing or the like, the CPU 7 drives a reset drive coil 1cr of the latch relay 1 to throw changeover relay contacts 1A, 1B connected to common terminals 1Ac, 1Bc to the positions of reset terminals 1Aa, 1Ba thereby connecting the telephone set to the telephone line.
Patent JP-H0921951-A (JP)
Title: Zoom lens
Inventor: HASHIMURA JUNJI
IPC: G02B13/20
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a small zoom lens in which a lens group comprises one lens and by which excellent compensation for aberration is attained. SOLUTION: This lens comprises a first lens group Gr1 of positive refracting power, a second lens group Gr2 of positive refracting power, and a third lens group of negative refracting power arranged sequentially from an object side, and the focal distance of the whole system is varied by changing an interval between the first lens group Gr1 and the second lens group Gr2, and the one between the second lens group Gr2 and the third lens group Gr3. The first lens group Gr1 consists of a first lens that is a radial GRIN lens formed in positive meniscus shape making its recessed surface direct an image side and forming both surfaces r1, r2 in aspheric surfaces. The second lens group Gr2 consists of a second lens that is the radial GRIN lens formed in negative meniscus shape making its projecting surface direct the image side and forming both surfaces r3, r4 in the aspheric surfaces.  The third lens group Gr3 consists of a third lens formed in positive meniscus shape making its projecting surface direct the image side and forming both surfaces r5, r6 in the aspheric surfaces, and a fourth lens formed in biconcave shape.
Patent JP-H1115814-A (JP)
Title: Simulation device and method using moment method and program storing medium
Inventor: OTSU SHINICHI
IPC: G06F17/50
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To quickly execute simulation processing by a simulation device using a moment method for simulating a current allowed to flow into respective elements in an electronic equipment. SOLUTION: The simulation device is provided with a means 11 for dividing an electronic equipment to be analyzed into plural elements, a means 13 for calculating mutual impedance among elements of the divided electronic equipment by using the approximate expression of mutual impedance between mono- poles expressed by a multinomial of k-th power derived by supposing the flow of a rectangular shape current into a mono-pole and approximating exp(-jkr) by a multiplication expression between the Taylor expansions of exp(-jkr0 ) and exp[-jk(r-r0 )] (provided that (j) is an imaginary number, (k) is an wave number, (r) is a distance between mono-poles, and r0 is a representative distance between mono-poles)  and a means 15 for finding out a current allowed to flow into respective elements of the divided electronic equipment in accordance with the moment method by using the calculated inter-element mutual impedance.