baber/WOPTO huggingface dataset:
Patent JP-S61156308-A (JP)
Title: Program setting method for position controller
Inventor: WAKAYAMA KOICHI
IPC: G05B19/416
Filed: 1984-12-28
Abstract: PURPOSE:To simplify a program setting operation and to reduce the memory capacity by setting previously plural acceleration/deceleration patterns in which the speed changing point is set from the relative position between the start and target positions, and designating the stop position and acceleration/ deceleration pattern. CONSTITUTION:A program is set in case a speed command is given to a motor, etc. based on the position information given from an encoder for position control. In this case, a start point P0 is fixed and the absolute position P1 at the first stop point is designated together with a so far acceleration/deceleration pattern A. The plural types of patterns A are registered previously in the form of combinations of a relative position C1 against the start point and a speed S1 of that time point or the relative positions C2, C3, etc. toward the start point from a target point and the speeds S3, S4, etc. of that time point. Hereafter the program is set successively for the set of the absolute coordinate point P2 at a stop point and an acceleration/deceleration pattern B.
Patent JP-H04149539-A (JP)
Title: Optical scanner
Inventor: AKURA KAZUYA
IPC: G03G15/04
Filed: 1990-10-12
Abstract: PURPOSE:To form an image having good quality in a copying machine, etc., by fixing a light source for an exposure scan on an original to a mobile object through a heat insulation member and preventing a mirror which is supported with the mobile object from being affected thermally from the light source. CONSTITUTION:The scanner consists of the mobile frame which is driven reciprocally in a subscanning direction in the main body of the copying machine, a lamp unit 5 which incorporates a lamp 2 as the light source, and the mirror 3 which is supported on the frame 4 by a support member. Then the unit 5 is fixed on the top surface of the frame 4 through the heat insulation plate 9. Thus, the heat insulation plate 9 is interposed between the unit 5 and frame 4, so the heat from the unit 5 is not conducted to the frame 4, which never rises to high temperature. Therefore, the frame 4 is not expanded thermally, so the mirror 3 is not deformed by deflection deformation caused by thermal expansion. Consequently, electrostatic latent image having good quality is formed on a photosensitive drum.
Patent JP-H10125855-A (JP)
Title: Semiconductor device
Inventor: HYODO HARUO
IPC: H01L25/18
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To improve effective area ratio of a semiconductor device. SOLUTION: This device consists of the following; a first semiconductor chip 61 wherein a transistor is formed in a semiconductor device, a second semiconductor chip 81 wherein an integrated circuit is formed, and a plurality of external part connecting means 62, 82... which are electrically connected to electrode pads arranged on the surfaces of both the semiconductor chips 61, 81. Both of the semiconductor chips 61, 81 are adjacently arranged, electrically connected with each other, and electrically connected to the external part connecting means arranged in the vicinity of the chips. Main surfaces of the external part connecting means and the first and the second semiconductor chips 61, 81 are exposed and fixed by using resin 110 for sealing.
Patent JP-S61152754-A (JP)
Title: Modification of polypropylene
Inventor: KOBAYASHI TAKESHI
IPC: C08F255/02
Filed: 1984-12-26
Abstract: PURPOSE:Small amounts of an organic peroxide and a crosslinking agent area added to polypropylene so that they keep a prescribed ratio, then they are heat-treated at a specific temperature to improve melt tension and toughness without any adversely effecting shock resistance. CONSTITUTION:(A) 100pts.wt. of a polypropylene with a melt index of 0.5-30, preferably 2-20g/10min are combined with (B) 0.01-0.2, preferably 0.02-0.1pt.wt. of an organic peroxide, preferably whose decomposition temperature is 150-270 deg.C, when its half life is set to 1min, such as 1,3-bis(t- butylperoxisopropyl)benzene and (C) 0.05-1.5, preferably 0.06-1.2pt.wt. of a crossing agent, preferably a divinyl compound, maleimide or quinone dioxime so that the weight ratio of C/B becomes 3-12, preferably 4-10 and the resultant composition is heat-treated at 180-270 deg.C.
Patent JP-H02121574-A (JP)
Title: Improvement system for amplitude characteristics of television vertical frequency signal
Inventor: SUGIMORI YOSHIO
IPC: H04N5/262
Filed: 1988-10-31
Abstract: PURPOSE:To satisfactory compensate the image resolution with a simple constitution by providing an arithmetic process part which performs an arithmetic process to the luminance signals of the same field for calculation of the luminance signal including the corresponding scan line signal preceding by one field and the scan line signal obtained right after the first scan line signal. CONSTITUTION:The corresponding scan line signal preceding by one field is obtained via a circuit 12 and then taken out of the circuit 12. Then the scan line signal following the scan line signal by one piece is taken out of the output side of a delay circuit 5-3. These two scan line signals are synthesized via an arithmetic process part 11. Then a picture movement detecting circuit 13 compares a picture preceding by one frame with the present picture to decide the presence or absence of the correlation between both pictures. For instance, when a circuit which calculates the difference of signal amplitudes decides that the picture is moving owing to the presence of the difference signal, if a changeover switch 15 is switched toward a broken line with the output of the circuit 13, an intra-field compensation system is performed. As a result, the inter-field compensation is carried out at a part where the picture is static. While the intra-field compensation is carried out at a part where the picture is moving.
Patent JP-H10107475-A (JP)
Title: Shielding structure for electronic device
Inventor: MUSHA HIROBUMI
IPC: H05K9/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent increase in thickness of an enclosure and obtain a desired shielding effect by attaching a flat shielding gasket to a space between a cover and an enclosure which are provided with a long-fitting surface respectively. SOLUTION: An oblique long-fitting surface 20 to be engaged with a cover 11 is formed on an enclosure 12, and an oblique long-fitting surface 20 to be engaged with the enclosure 12 is also formed on the cover 11. Further, a flat shield gasket 13 is attached to the fitting surface 20 between the cover 11 and enclosure 12. In this state, after both the cover 11 and enclosure 12 have been engaged with each other, and they have been press-fitted by a fitting means such as set screws, etc., resulting in electromagnetic shield for inner and outer sides. Thus an increase in thickness of the enclosure 12 can be prevented, and a desired shield effect be also obtained.
Patent JP-S62168334-A (JP)
Title: Mass spectrometer
Inventor: ITOI HIROTO
IPC: G01N27/62
Filed: 1985-12-06
Abstract: PURPOSE:To detect a mass number directly with digital values, by applying an electric field which varies periodically in one direction of an ion trapping mechanism, and discriminating the mass number of an ion as the function of the frequency of the periodic electric field. CONSTITUTION:An ion which is generated by a thermoelectron from a filament 3 is trapped into an electrode 1 by a magnetic field B and an electric field owing to a power supply Vo, and oscillates at a frequency omega=(4eVo/mRo<2>)</2>. Here, the (e) is the charge of an electron, and the (m) is the mass of an ion. When voltage generated by a sign wave generator 7 is applied between end cap electrodes 1b, 1c, an ion having a mass number corresponding to the frequency omega resonates, and is discharged from an ion injecting hole 1e provided at the electrode 1c. The ion is detected by an electron multiplier 5, and an ion signal is outputted. With above construction, the mass number of an ion can be discriminated by utilizing the frequency of the periodic voltage applied between the electrodes 1b, 1c for a parameter. The frequency of the voltage generated by the generator 7 is detected directly as digital values by a counter 8, so that digital processes can be carried out in all the analyzing and detecting system.
Patent JP-H01119235-A (JP)
Title: Tomographic display apparatus
Inventor: TOBARA HISANORI
IPC: G06T1/00
Filed: 1987-11-02
Abstract: PURPOSE:To develop and display a tomographic image in an arbitrary direction, by setting an ROI (concern region) at the arbitrary position of a slice image and forming the concentric cylindrical image data of the ROI in a body axis direction to develop the tomographic image thereof in a planar state. CONSTITUTION:A scanner 1 outputs the CT value of the desired region of an examinee and said CT value is inputted to an image reconstitution part 8 to sucessively store a reconstituted slice image in an image memory 3 or image disk 4. An image processor 6 operates the coordinates of the ROI set at an arbitrary position to form image data into concentric cylindrical data long the body axis of a plurality of the slice images and a tomographic image wherein said concentric cylindrical image data are developed in a planar state is formed to be displayed on a display 10.
Patent JP-2000103904-A (JP)
Title: Fast acting antistatic agent composition for polyolefin- based resin
Inventor: TATSUMI KOICHI
IPC: C08K5/42
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a fast acting antistatic agent composition expressing an excellent antistatic effect in a short time under the conditions of a low temperature and a low humidity and capable of persisting the performance also after stored at a high temperature for a long time by mixing a paraffin sulfonic acid salt, a fatty acid, a fatty acid monoglyceride, and an alkylamine derivative in a specific proportions. SOLUTION: This fast acting antistatic agent composition comprises (A) a 10-22C paraffin sulfonic acid salt, (B) a 10-22C fatty acid, (C) a 10-22C fatty acid monoglyceride, and (D) an alkylamine derivative of the formula [R is a 10-22C aliphatic hydrocarbon; (m), (n) are each 0 to 10, provided that the total number of (m) and (n) is 1 to 10]. Therein, the components A to D are mixed in such a weight ratio as giving a component (A+B):C=1:1 to 8 and the component B:C=1:05 to 1. The component A is preferably a sodium 10-18C paraffin sulfonic acid salt, and the component B is preferably palmitic acid and stearic acid. The component D is preferably dodecylethanolamine. The composition is preferably added in an amount of 0.4-l.5 pts.wt. per 100 pts.wt. of a polyelefin-based resin.
Patent JP-H01118481-A (JP)
Title: Thermal transfer sheet for transferring three-layer structured pattern form and method of manufacturing thereof
Inventor: UENO HIDEO
IPC: D06Q1/00
Filed: 1987-10-30
Abstract: PURPOSE:To enable a stretchable pattern form to adhere to a film by the action of thermal transfer by integrally heat compacting a solvent mainly incorporating silicone rubber and filling a mold and two kinds of adhesives applied to the solvent. CONSTITUTION:A mold is filled with a solvent mainly incorporating silicone rubber under pressure so as to cover the engraved surface of the mold, and a thermoplastic synthetic resin adhesive having affinity is applied to the surface of the solvent. A hot melt powdered adhesive having affinity relative to the thermoplastic adhesive is spread on the adhesive and is then heat compacted to form a solvent set layer A. A hot melt adhesive is then caused to adhere to the surface of the solvent set layer A to form a adhesive layer B, and furthermore a hot melt powdered adhesive is fused to the surface of the adhesive layer B to form a fused layer C. When these are cooled, a three-layer structure pattern form is completed. This three-layer structure pattern form is then released from the engraved surface of the mold by the action of vacuum in a pattern form releasing process 2 and is then pressed against the surface D of a pet film in a self-adhesive film securing process 3. When a vacuum device is ceased to operate at this point, the surface of the patten form is then allowed to adhere to the surface of the pet film.
Patent JP-H10121730-A (JP)
Title: Reduction construction method for crack due to temperature of concrete
Inventor: MIURA NORIHIKO
IPC: E04G21/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the cracks due to temperature of concrete, by mixing synthetic resin powder dissolved by the hydration heat of concrete into concrete for forming a mass concrete. SOLUTION: Cement A, coarse aggregate B, fine aggregate C, various chemical admixtures D, water E, and synthetic resin powder F are charged in a kneaded 10 and kneaded together. And the concrete mixture is placed to construct a mass concrete structure. The powder F mixed in the concrete is dissolved by the hydration heat. The temperature increase of the concrete is reduced by the dissolution heat. After the powder F has been dispersed in fine pores in the curing concrete, it is hardened to increase the toughness, the tensile strength, and the resistance against cracks of the concrete. In this way, the thermal stress is reduced and the resistance against cracks is improved and cracks of the mass concrete structure resulting from the temperature can be reduced by these synergistic effects.
Patent JP-H02123713-A (JP)
Title: Foil-wound transformer
Inventor: GOTO KIYOSHI
IPC: H01F27/30
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a highly reliable foil-wound transformer which can support a winding stably by supporting the size part of the end of the winding in the radial direction with an SF6-sealed vibration preventing spring utilizing the spring constant of the pressure of SF6 gas in the axial direction, and fixing said spring to a tank or an iron core clamp. CONSTITUTION:The size part of the lower end part of a winding 17 in the radial direction is supported with an SF6-sealed vibration preventing spring 18 utilizing the spring constant of the pressure of SF6 gas in the axial direction. The SF6-sealed vibration preventing spring 18 is fixed to an iron core clamp 19 and appropriately arranged in the circumferential direction. Therefore, short- circuit mechanical force in the axial direction of the winding 17 and vibrations in the up-and-down direction and right-and-left direction in earthquake and in transportation can be attenuated with the SF6-gas sealed spring 18 at the end part. Furthermore, the SF6-gas sealed spring 18 prevents the deviation of the winding due to the temperature increased in operation. Thus, a highly reliable foil-wound transformer having the stable winding support structure can be obtained.
Patent JP-H1044633-A (JP)
Title: Melting type thermal transfer recording acceptive paper
Inventor: ISHIZAWA HITOSHI
IPC: B32B27/20
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To generate no foul on white paper sections and recording sections by containing a release agent of a specified wt.% composed of at least one kind selected from a phosphate ester having an aliphatic hydrocarbon group of a specified carbon number, its amine salt and lecithin to a pigment in an acceptive layer. SOLUTION: A lubricant (release agent) of superior release effect composed of at least one kind selected from a phosphate ester having a 6-22C aliphatic hydrocarbon group, its amine salt and lecithin is contained in an ink acceptive layer. The release agent of 2-10wt.% to a pigment is used. When the release agent is less than 2wt.%, its effect is insufficient, and in the case of printing under a high temperature and low humidity environment, foul can be generated easily at the temperature when a thermal head gets high in the continuous printing or the like. On the other hand, when the release agent is beyond 10wt.%, changes such as the lowering of surface strength, lowering of sensitivity and the change of color and the like are generated, and also in the coating process, the adverse effect such as foaming is generated and the coating properties become insufficient.
Patent JP-H11119804-A (JP)
Title: Driving controller for servomotor
Inventor: HIKITA TAKAO
IPC: H02P29/40
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To appropriately detect a disturbance torque that is added to a motor shaft both at the time of acceleration and of deceleration. SOLUTION: This device is provided with a servomotor 4, a model servomotor part 13 which is simulated to the servomotor 4 by a mechanical system model, a model control means 10 for controlling so that the model servomotor part 13 is equipped with desired response characteristics to a command signal given from the outside, a real control means 20 for controlling so that the servomotor 4 is equipped with the desired response characteristics to disturbance given from the outside, and a disturbance detection part 40 for detecting a disturbance torque that is added to a motor shaft from a real current command Ir' of the real control means 20.
Patent JP-S61158167-A (JP)
Title: Thick film integrated circuit parts
Inventor: HARA KENJI
IPC: H01L23/02
Filed: 1984-12-29
Abstract: PURPOSE:To obtain the title parts, which can be manufactured small sizably and at low cost, by a method wherein a thick film electronic circuit is formed on the surface of an integrated circuit parts, which is sealed with a resin, by a thick film method. CONSTITUTION:Conductors 3 formed with conductor ink; such electronic parts 4 and 5 as resistor, capacitor and coil; other integrated circuit parts 6; and so forth are formed or installed on the surface 2 of an integrated circuit parts 1 to be sealed with a resin. Parts of the terminals 7 of the integrated circuit parts 1 are selectively divided into two and the parts on one side of the parts divided are bent upward and are connected to the conductors 3. The conductor ink 3 forming the conductors 3 is formed on all the surfaces are needed on the periphery of the integrated circuit parts 1 by such techniques as screen printing and padding printing. The thick film electronic circuit is constituted of the aforementioned conductors 3 and various electronic parts 4, 5 and 6.
Patent JP-2001097116-A (JP)
Title: Mounting structure of image pickup device
Inventor: KATO HIDEO
IPC: B60R19/48
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of an image pickup device, capable of mounting a pickup device for image-picking up the right and left of a vehicle appropriately on the vehicle. SOLUTION: This image pickup device includes a section 100a having an optical window for admitting the light from the outside, and a section 100b formed with an image pickup element receiving the light from the optical window. The light from the optical window is reflected by mirrors M4, M5 and transmitted to a camera 113 having an image pickup element. The section 100a having the optical window is protruded from a bumper 106, and the section 100b formed with the image pickup element is stored in the bumper.
Patent JP-S63130970-A (JP)
Title: Hydrogenous sealing device for rotating electrical machine
Inventor: HIYAMA FUTOSHI
IPC: F16J15/40
Filed: 1986-11-21
Abstract: PURPOSE:To support any reaction occurring due to turning down of a seal ring by supporting a seal ring supporting portion at the end of a coil spring opposite to a bolt on whose tip said coil spring is attached. CONSTITUTION:A seal ring 7 is pushed towards the machine external side due to the machine internal pressure P and the seal ring 7 is about to turn down a counter-clockwise but because a machine internal side supporting portion 8 is arranged on the outer diameter side of the seal ring 7 and a machine external side supporting portion 9 is arranged on the inner diameter side of the seal ring 7, it results in outputting pressure F and F' against the seal ring turning down. But the turning down of the seal ring 7 can be eliminated almost completely if the reaction strong enough to resist against the machine internal pressure is outputted and the seal ring 7 is pushed towards the machine internal side by supporting the machine external side through a plural number of supporting springs 11 arranged in the circumferential direction.
Patent JP-H08131673-A (JP)
Title: Sheet cover for vehicle
Inventor: NAKAMICHI MASAHIRO
IPC: B68G7/052
Filed: 1994-11-10
Abstract: PURPOSE: To provide a sheet cover with improved feeling in sitting and improved decoration. CONSTITUTION: This sheet cover 10 for vehicle is composed of a sitting part 2 and/or a backing part 3 and at least a part contact to a driver's body is formed by at least two rows of knitted bag part 12a-12d parallel to the driver's height and capable of accepting a wadding material filled in. Thus, by forming striped protrusions on the cover surface, decoration feeling is improved and, by filling a wadding material in, cushion at sitting can be improved.
Patent JP-H03138962-A (JP)
Title: Semiconductor integrated circuit
Inventor: OZAWA TADASHI
IPC: H01L27/04
Filed: 1989-10-23
Abstract: PURPOSE:To reduce chip area by providing wiring or a fuse, which adjusts capacitance by selectively connecting an I/O terminal with a capacitance element or cutting the path between them. CONSTITUTION:Wiring or fuses 5a-5c are provided, which adjust capacitance by selectively connecting an I/O terminal 3 with capacity elements 4a-4c or cutting the paths between them. If one makes a silicon oxide film 2 a dielectric as a capacitance element and providing PN junction in a silicon substrate in place of constituting it of a silicon substrate 1 and capacitance electrodes 4a-4c, since the capacitance per unit area is great, the effect is further great in area reduction. By selectively adding the capacitance element of capacitance to be added to the I/O terminal of a signal to the I/O terminal by fuse cut or upper layer wiring this way, the interval between the I/O terminal and an inner element region can be made small, and the chip area can be reduced.
Patent JP-2001097346-A (JP)
Title: Liquid pouring-out container
Inventor: KANEKO SATOSHI
IPC: B65D1/32
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid pouring-out container in which a squeeze restricting member is installed within the container in order to always keep a pressing amount at its barrel section constant. SOLUTION: This liquid pouring-out container is comprised of a container having its barrel segment flat; a squeeze restricting member inserted, fitted and fixed to an opening of the container; an inner plug provided with a pouring- out head; and a cap. Pressing segments positioned and spaced apart by a predetermined distance from the squeeze restricting member are arranged at a front surface and a rear surface of the flat barrel segment. When the barrel segment is pushed, the pressing segments are abutted against the squeeze restricting member to pour out a specified amount of inner solution.
Patent JP-S62135697-A (JP)
Title: Broken-down fan detecting structure
Inventor: MIZUNO TSUKASA
IPC: F04D27/00
Filed: 1985-12-09
Abstract: PURPOSE:To specify, maintain, and restore a broken-down fan within multiple fans by arranging multiple resistors belonging to the multiple fans and having different resistance values in parallel with relays for detecting the abnormality of the rotating speed. CONSTITUTION:Rotation abnormality detecting relays 1 belonging to fans 4 are connected in series, are turned on when the rotating speed of the fans 4 is normal, and are turned off when the rotating speed becomes a reference or less. Resistors 2 for specifying a broken-down fan have different resistance valves r1-rn respectively. A judging circuit 3 specifies a failed fan. Thereby, each relay 1 is turned on when the fan is rotated normally, thus the resultant resistance value of individual resistance values r1-rn is 0OMEGA when all fans are rotated normally. On the other hand, when any fan 4 fails, the broken-down fan 4 can be specified by the resultant resistance value. Accordingly, the broken- down fan 4 can be quickly maintained and restored.