baber/WOPTO huggingface dataset:
Patent JP-S59166809-A (JP)
Title: State variation detecting device of object to be measured
Inventor: MISAWA MASAJIROU
IPC: G01C9/06
Filed: 1983-03-14
Abstract: PURPOSE:To detect a state variation of an object to be measured by converting it to an inclined angle, by providing a conductive ring which is installed to a supporting body so that a conductive pendulum passes through and extends, contacts with the conductive pendulum after the state variation of the object to be measured, and forms an electrical closed loop. CONSTITUTION:As for a detecting device 2, when a cavity 1' is generated in the earth being an object 1 to be measured, and its cavity 1' advances, a supporting body 3 itself is inclined by making a cable 18 a supporting point, and also a conductive pendulum maintains directivity in the vertical line direction. Accordingly, a weight 9 in the conductive pendulum contacts with a metallic ring 15, and at the state in which an electrical closed loop containing the weight 9, the metallic ring 15 and a resistor 22 is formed, a state variation of the object 1 to be measured can be detected, and when the cavity 1' becomes much larger, a weight 10 contacts with a metallic ring 16 by making a metallic chain 13 a supporting point, an electrical closed loop in which a resistor 19 and a resistor 20 are connected in parallel is formed, and the state variation of the object 1 to be measured can be detected in two stages.
Patent JP-S57156688-A (JP)
Title: Motor driving device
Inventor: HIRATA SANEJI
IPC: H02P3/12
Filed: 1981-03-23
Abstract: PURPOSE:To contrive to reduce mechanical attrition and to enhance reliability of a DC motor by a method wherein the DC motor is connected to both ends of a bridge rectifying circuit provided with load resistance, and a generated current to be generated when braking of the motor is performed is converted into heat to be consumed. CONSTITUTION:When a signal is supplied to a braking control signal input terminal 14 at braking time, and transistors Tr9, Tr6 are controlled to conduct, a node of resistors R3-R5 is earthed, and by transference of transistors Tr10, Tr11 into conducting condition, transistors Tr2, Tr4 are made to transfer into OFF condition forcibly, and even when the DC motor M is rotating in any direction, because the generated current generated at braking time is rectified by the bridge circuit constituted of diodes D1-D4, and energy thereof is consumed in the resistor R6, both directional dynamic braking can be attained.
Patent JP-H07229007-A (JP)
Title: Formation of pocket, pocket part and clothing having the same pocket part
Inventor: ISHIZUKA KOICHI
IPC: A41D27/20
Filed: 1994-02-16
Abstract: PURPOSE:To facilitate formation of a pocket by sewing a pocket part having pocket units and sewing together the pocket part to a clothing. CONSTITUTION:A fabric is cut into a piece for pocket and the resultant piece for pocket is folded up at plural positions. A padding cloth is bonded to the back of the resultant piece for pocket in that folded state and each opening edge of pocket units P1 and P2 is oversewn through a row of stitching 4. An edge fabric 5 is sewn through a row 5a of stitching to the peripheral part according to the piping method to form a pocket part. The prepared pocket part is sewn together through a row of stitching to the surface, etc., of the front back of an outerwear as a clothing.
Patent JP-H07229235-A (JP)
Title: Glass brick
Inventor: NISHIJIMA YOSHIKAZU
IPC: E04B2/02
Filed: 1994-02-15
Abstract: PURPOSE:To further produce a panel by laying out mortar and reinforcements on a recessed part of glass bricks which are formed all over the periphery. CONSTITUTION:Glass bricks 10 are box-shaped with a bottom and no cover, forming a semi-circular-shaped recessed part 10b. A mold having a specified shape is prepared to manufacture the glass bricks. After a bottom mold and a shell mold are set, soda lime melts are injected into the molds, thereby reducing the pressure and starting press molding immediately. The glass bricks manufactured in this fashion, are stacked together in a specified shape so that the glass bricks may be turned in panels. Mortar 11 is placed in the recessed part 10b of each brick 10 while reinforcing bars 12 are built-in while the outer peripheral part of the panel is held with a stainless steel-made flat bar 13, which is a reinforcing metal fitting. The outer peripheral part of the flat bar 13 is further with a stainless steel-made outer frame 14. This construction makes it possible to prepare a glass brick panel which is similar to the design of the glass brick panel.
Patent JP-H08239613-A (JP)
Title: Emulsion ink for stencil printing and stencil printing method
Inventor: WATANABE HIDEO
IPC: C09D11/00
Filed: 1995-03-01
Abstract: PURPOSE: To obtain an emulsion ink for stencil printing which is excellent in dryability, does not cause the set off and strike through of a print, and does not leak from the edge of printing paper during printing and to obtain a stencil printing method using the ink. CONSTITUTION: This emulsion ink is a water-in-oil emulsion comprising 10-90wt.% oil phase contg. a compd. changing into a liq. state when heated to 30-100 deg.C and 90-10wt.% water phase. Stencil printing is done by heating the ink to 30-100 deg.C) to change the compd. into a liq. state and simultaneously to adjust the viscosity of the ink to 100,000-1,000,000cP.
Patent JP-H04283136-A (JP)
Title: Dumping type powder carrier
Inventor: TAKAOKA SUSUMU
IPC: B60P1/04
Filed: 1991-03-07
Abstract: PURPOSE:To prevent a cover body from its damage caused by its hitting on the road surface by opening the cover body mistakenly in the lifted condition of a tank 2 during a tare weight discharge operation where powder within the tank 2 is discharged through a discharge port 3 due to tare weight, and to prevent the tank 2 from yielding due to the negative pressure in the tank 2 caused by the tare weight discharge of the powder in the condition when a ventilating valve 8 is kept closed. CONSTITUTION:There is provided a control means to allow lifting of a tank 2 in the condition that a cover body 4 and a butterfly valve 8 are opened, or in the condition that the cover body 4 and the butterfly valve 8 are closed and the cover body 4 is locked by means of a locking device 7.
Patent JP-S61201518-A (JP)
Title: Power supply circuit of josephson circuit
Inventor: SAI CHIYOUSHIN
IPC: H03K19/195
Filed: 1985-03-04
Abstract: PURPOSE:To synchronize all phases of plural AC power supplies supplying power to a Josephson circuit on a chip by feeding the result of phase detection and comparison in the Josephson circuit system to an external phase device. CONSTITUTION:A phase device 2, a coupler 3, a mixer 4, a feedback line 5 and a controller 11 are assembled newly to the circuit constitution, the branch circuit consists of the coupler and a phase control means consists of the phase device 2 and the controller 11. In order to synchronize all phases on the chip, a section 10 is arranged so as to adjust two path lengths from the coupler 3 to the mixer 4. Thus, the phase of the bias AC currents in each Josephson gate are synchronized completely regardless however large the system size may be.
Patent JP-S62201726-A (JP)
Title: Conveyor
Inventor: SHIBATA KEIICHI
IPC: B65G47/34
Filed: 1986-02-27
Abstract: PURPOSE:To have the run of a branch passage without giving any damage to the article mounted on a conveyed body, by installing a guide body oppositely in the projecting body installed in the side of the conveyed body, while connecting the guide body to the projecting body with pressure in a noncontact way, and drawing the guide body into the branch passage. CONSTITUTION:When a conveyed body 19 is positioned in a branch passage 4, a rod 14 is projected outward by an air cylinder 13, whereby a guide body 17 at a tip of a moving member 12 interlocking with this rod is opposed to the projecting body 21 installed in one end of the conveyed body 19. Next, the guide body is turned round in a horizontal direction by a motor 15 and the projecting body 21 comes into space between paired side faces of the guide body 17. Simultaneously gas is jetted out of an exhaust nozzle (h) installed in each inner surface at both sides of the guide body, whereby the guide body 17 and the projecting body 21 are connected with each other in a noncontact way. Then, a movable wall 5 is moved to a rear end of the branch passage by an air cylinder 8 while the guide body 17 is operated in a drawing direction by the air cylinder 13 and the conveyed body 19 is drawn into the branch passage together with the guide body 17 in a noncontact state. Therefore, no impact is imposed on an article 20 on the conveyed body.
Patent JP-H05251359-A (JP)
Title: Vapor silicon epitaxial growth device
Inventor: SUZUKI TATSUYA
IPC: H01L21/31
Filed: 1992-02-28
Abstract: PURPOSE:To grow film of uniform thickness and resistivity on a plurality of single-crystal substrates which are housed in a substrate holder. CONSTITUTION:A nozzle pipe which supplies a mixed gas (including silane gas doping gas, etching gas, and carrier gas) and that supplying hydrogen gas are paired adjacently, these pairs of nozzle pipes 7a-7t are laid out with a specified spacing surrounding the perimeter of a substrate holder 4, a gas discharge hole 10 which releases the mixed gas and hydrogen gas is formed so that it is directed toward a single-crystal substrate 5 which is housed at the lower part of the substrate holder 4, and at the same time a gas exhaust hole 8 for exhausting the mixed gas and hydrogen gas is provided at an inner pipe 2 which opposes the gas discharge hole 10, thus making uniform gas concentration within the pipe constantly and a film which is grown on each single-crystal substrate 5.
Patent JP-S53127996-A (JP)
Title: Power distrubution controller of reactor
Inventor: AZEKURA KAZUO
IPC: G21C7/10
Filed: 1977-04-15
Abstract: PURPOSE: To obtain a power distribution controller with a simple construction by providing multiple plates comprising neutron absorber in a reflector zone by enabling therir layers to be adjustable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62234207-A (JP)
Title: Vertical magnetic head
Inventor: MATSUMOTO TAKAYUKI
IPC: G11B5/127
Filed: 1986-02-27
Abstract: PURPOSE:To eliminate steps on a film forming surface to prevent the degradation in magnetic characteristic by forming a nonmagnetic body and a magnetic body, which constitute a composite base body, into a projecting shape and a recessed shape respectively and fitting them to each other to join them with an adhesive. CONSTITUTION:A nonmagnetic body 11 consisting of glass, ceramics, or the like and a soft magnetic body 13 consisting of an Mn-Zn ferrite or the like which constitute a composite base body 15 are formed into a projecting shape and a recessed shape respectively, and they are fitted to each other to join them with an organic adhesive 14 like an epoxy resin. A film forming surface 15a of the side face of the composite base body 15 is smoothed by wrapping or the like. A soft magnetic thin film 16 is formed in plural stripes on the film forming surface 15a by sputtering. This composite base body 15 and a soft magnetic core material surface of a composite base body which the soft magnetic film is not formed on and which has the same shape as the composite base body are joined with the nonmagnetic thin film 16 between them, and this joined body is sliced to obtain single substances. The film is formed without degrading the characteristic because there is not a joint surface between nonmagnetic and soft magnetic cores on the film forming surface.
Patent JP-H10239773-A (JP)
Title: Overhead projector
Inventor: KUDO TATSUYA
IPC: G03B21/132
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To make the image of an original projected on a projection surface easy-to-view by moving the projected part to a position nearer to the center of the projection surface when it is hardly viewed because it is projected at the lower edge part of the projection surface and the like, as for an overhead projector of such a system that the plain-paper original placed on an original platen is read and projected. SOLUTION: This projector is provided with a turning mechanism 15 turning an image pickup element 13 reading the image of the original 2 placed on the original platen 3 around an X axis and a Y axis which are mutually orthogonally crossed. By turning the element 13 around the X axis and the Y axis by driving the turning mechanism 15, the reading position of the original 2 by the element 13 can be moved. Thus, the image of the original projected on the projection surface is easily and quickly moved to the position nearer to the center of the projection surface where it is easily viewed without executing such troublesome work that the original 2 placed on the platen 3 is moved by hand.
Patent JP-2000242475-A (JP)
Title: Digital signal processing controller
Inventor: KOWAKI HIROSHI
IPC: G06F9/06
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To change the contents of digital signal processing stored in the signal processing device of a product beforehand. SOLUTION: A digital signal processing controller 1 equipped with a signal processing device 3 is provided with a program block 24 for storing a high-level language program block for signal processing, a coefficient block 25 for storing a coefficient for determining the characteristics of signal processing and a control block 22 for controlling the change of program constitution. When the desired program is selected by the high-level language program, it is converted to a low-level language program by compile and it is set in the signal processing device together with the coefficient.
Patent JP-S51119452-A (JP)
Title: Ultra high pressure seal
Inventor: OKAZAKI TOYOYUKI
IPC: F16J15/28
Filed: 1975-04-10
Abstract: PURPOSE: An ultra high pressure seal that does not increase contact pressure of a metal ring in high pressure and has hardly less friction and abraison of metal ring. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05241863-A (JP)
Title: System for detecting dead lock of plural tasks in operating system
Inventor: KUNIHARA AKIHIKO
IPC: G06F11/30
Filed: 1992-02-28
Abstract: PURPOSE:To evade the dead lock of plural tasks by preliminarily detecting the status where plural tasks become dead locks each other by the response waiting. CONSTITUTION:When a task 4 notifies a task 1 by which a response is expected to an operating system, the operating system writes the task 1 in the response waiting task ID column of the line of the task 4 of a control table. Subsequently, the operating system retrieves the line of the response waiting task 1 of the task 4. As a task 2 exists in the response waiting task ID column, the line of a task 2 is next retrieved. As a task 3 exists in the response waiting task ID column, the task 3 is next retrieved. As a result, as the task 4 exists in the response waiting task ID column, the operating system detects the dead lock state which the tasks 1 to 4 become the response waiting each other. As a result, the operating system alarms the task 4 that it will be in the dead lock state by a return value.
Patent JP-H02140172-A (JP)
Title: Capillary dialysis apparatus
Inventor: RUUTOBUIHI BUAIKUHARUTO
IPC: A61M1/18
Filed: 1989-02-22
Abstract: PURPOSE: To enable to insert different numbers of capillaries corresponding to a step of the volume, by giving twisted thread in parallel to the capillary extending direction, almost uniformly distributing twisted thread across the section of a bundle, and elastically filling the section of a dialyzing room with bundles of capillaries. CONSTITUTION: Blood enters a flow-in room 8 through a connection tube 7, is distributed into capillaries 2 and flows through it. Blood from individual capillaries 2 is collected in a flow-out room 9 and flows out through a connection tube 7. Dialyzate flows in the arrow mark 13 direction through two tubes 11, 12 and blood moves in the arrow mark 14 direction. A twist 15 consisting of fabric thread is arranged between capillaries 2 so as to almost uniformly distributed across the section of an inside room. The twist 15 is not directly contacts with the capillaries 2 but loosely extended to the capillary 2 direction. A twist 15 has the diameter almost matching the outer diameter of an individual capillary 2. Since the mixing rate of twist 15 against the number of capillaries 2 can be freely selected, the volume in different steps is enabled using the size of a single housing.
Patent JP-H07235619-A (JP)
Title: Low rc multiplexing level interconnection skill for high characteristic integrated circuit
Inventor: MEERUDATSUDO EMU MOSUREHI
IPC: H01L23/12
Filed: 1993-03-03
Abstract: PURPOSE: To make an RC interconnection delay smaller than that of a multi- level metallization device, based on aluminum, by combining a free space intermediate level dielectric and a copper metallization. CONSTITUTION: A first flattened intermediate level oxide dielectric (ILD1) 6 is deposited. A mask for a negative image of a hexagonal pattern 1 is used to form a pattern of resist. When aligned silicon nitride is deposited by a CVD process, hexagonal islands surrounded and sealed by the silicon nitride are formed. Grooves are made in the intermediate level oxide dielectric ILD1 by an etching process. Then a copper blanket layer is deposited thereon. The above operation is repeated to sequentially laminate second, third and fourth intermediate level oxide dielectric layers. Metallization based on aluminum deteriorates electrical characteristics due to an RC induced propagation delay of a parasitic resistive element and parasitic capacitive element. However, the use of copper enables reduction in the RC interconnection delay.
Patent JP-H02223601-A (JP)
Title: Cascade structure of axial compressor
Inventor: KOBAYASHI KENJI
IPC: F01D5/14
Filed: 1989-02-27
Abstract: PURPOSE:To prevent the separation of fluid at a blade corner part and improve work efficiency by providing, along a blade end, many fluid passing holes at the blade end, which is connected to outer and inner shrouds. CONSTITUTION:A main stream 23 of a fluid flows into a space between inner and outer shrouds 13 and 14 and blades 11 and 12. In this fluid, a boundary layer flow 23c having low energy is produced because of mutual interference between boundary layers of side walls 13 and 14 and deflection of a in-blade flow passage. The boundary layer flow 23c tends to accumulates at a corner part 11c of the blades 11 and 12 to produce a separation region 11d. There is a pressure difference, however, between the back sides 11a and 12a and the ventral sides 11b and 12b of the blades 11 and 12, the fluid flows out as a passing fluid 23e through many passing holes 18 made at blade ends 15 and 16 and sweeps the boundary layer flow 23c away toward the main stream (23) side. Accordingly, the frequency of occurrence of the boundary layer flow 23c is lessened, and the position where the separation region appears is moved to the tail part of the blade. As a result, an energy loss of the fluid can be reduced.
Patent JP-S63209936-A (JP)
Inventor: HAMANAKA SUKEAKI
IPC: B29L31/48
Filed: 1987-02-27
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-H09236139-A (JP)
Title: Control device for automatic transmission
Inventor: MURATA KIYOHITO
IPC: F16H9/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of violet vibration during the starting of an engine. SOLUTION: When, during the starting of an engine, an engine rotation speed detected by an engine rotation speed detecting means us below a given value, the engaging device of a shift mechanism is released. When the engine rotation speed exceeds the given value, by engaging the engaging device, a resonance point is varied and resonance is prevented from occurring. Further, when the engine rotation speed is below the given value, the change gear ratio of the speed change mechanism is reduced and when it exceeds the given value, the resonance point is varied in a similar manner described above by increasing the change gear ratio, and the resonance is prevented from occurring.
Patent JP-S61202342-A (JP)
Title: Objective lens driver
Inventor: TOMITA HIROTOSHI
IPC: G02B7/00
Filed: 1985-03-05
Abstract: PURPOSE:To eliminate the effect of static friction force in the focus and tracking drive modes by vibrating a mobile part or a shift, etc. with displacement that gives no effect to the drive of an objective lens. CONSTITUTION:For the movement of an objective lens in the tracking direction T, the lens is rotated around an axis 25 protruded from a base 31 by a magnetic circuit consisting of a magnetic yoke 27 and a magnet 28 and the drive force produced from a coil 30. Here the shaft 25 is always vibrated with displacement that gives no effect to the drive of the objective lens in the direction T, e.g., within the depth of focus of a lens 21 in the focus direction and within + or -0.1mum in the tracking direction respectively. When the shaft 25 is always vibrated by an electromagnetic transducer 32 through the base 31, the dynamic friction force only is applied between the shaft 25 and a mobile part 23. then no effect of the static friction force is exerted in the drive mode of the tracking direction.
Patent JP-H07228427-A (JP)
Title: Automatic bobbin changing method for twisting machine
Inventor: UCHIYAMA YOSHIMI
IPC: B65H67/04
Filed: 1994-02-17
Abstract: PURPOSE:To provide an automatic bobbin changing method easily applicable to various twisting machines by arranging an empty bobbin and a full bobbin at the upper section and lower section of the rotary shaft of one rotary frame. CONSTITUTION:An empty bobbin E is fitted at the prescribed upper position of the rotary shaft 3 of a rotary frame 2. When it becomes the full state, it is lowered from the upper section of a stopped twisting machine, and the full bobbin F is held at the prescribed lower position of the rotary shaft 3. The rotary shaft 3, i.e., the rotary frame 2, is rotated by half CCW, i.e., in the direction that a wire is wound on the full bobbin F, and the full bobbin F is located above and the empty bobbin E below. When the rotary frame 2 is rotated by half CW, the empty bobbin E is located below the rotary shaft 3 and the full bobbin F above. A main frame 1 is lowered, the empty bobbin E is removed from the rotary frame 2 and fitted to the twisting machine. The full bobbin F is removed from the rotary frame 2 after the main frame 1 is moved to the prescribed position.
Patent JP-S61203545-A (JP)
Title: Flat-type cathode-ray tube
Inventor: TOMII KAORU
IPC: H01J31/12
Filed: 1985-03-05
Abstract: PURPOSE:To obtain a planar cathode-ray tube having excellent deflection sensibility by arranging plural linear cathodes elongated in vertical direction in horizontal direction then arranging the vertical scan electrode on the backface while the modulation electrode, vertical and horizontal deflection electrodes on the front face. CONSTITUTION:Plural linear cathodes 10 elongated in vertical direction are arranged in horizontal direction on the fluorescent screen 27 while electrically splitted vertical scan electrodes 12 of 1/n of the horizontal scanning lines are provided on the backface while crossing perpendicularly with the cathode 10. While electron beam modulation electrodes 13 corresponding one by one with the cathodes 10, face electrodes 14, 15, 16, vertical deflection electrodes 17, 18 having shifted electron beam pass holes and horizontal deflection electrodes 19-21 splitted into plural number in beam advancing direction are provided on the front face. It is contained in a vacuum housing to form a flat-type cathode ray tube. Consequently, the deflection sensibility can be improved through simple structure resulting in considerable improvement of performance.