baber/WOPTO huggingface dataset:
Patent JP-H05158387-A (JP)
Title: Image forming device
Inventor: NAGATA HIDETOSHI
IPC: G03G15/02
Filed: 1991-12-06
Abstract: PURPOSE:To prevent the vibration of an electrifying member side from being transmitted to an image carrier side, and simultaneously, a big electrifying noise from being made with a simple means when an electrifying member is brought into contact with an image carrier to electrify it. CONSTITUTION:In this image forming device electrifying the image carrier 1 in such a manner that the electrifying member 2 on which a voltage having an AC component is impressed, is brought into contact with the image carrier 1 whose inside is hallowed, a vibration absorbing member 20 for partitioning the image carrier 1, is provided in a prescribed location in the axial direction of the image carrier 1. When the voltage having the AC component is impressed on the electrifying member 2, it is vibrated, and tries to transmit the vibration to the image carrier 1. However, when the vibration absorbing member 20 is provided inside the image carrier 1, it is rigid, and the vibration is hardly transmitted. On the other hand, even if a columnar inside the image carrier 1 is vibrated, the vibration is damped by the vibration absorbing member 20 and the big electrifying noise is not made.
Patent JP-H09168711-A (JP)
Title: Filter element of air cleaner unit
Inventor: KANAI YOSHIBUMI
IPC: B01D46/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a filter element in which air intake efficiency is high and air intake sound is small by equipping both a cylindrical filter medium whose filter face is formed into a ribbed shape and a cover member closing an opening of its upper part and tilting the direction of the unevenness of a rib at a definite angle for the radial direction. SOLUTION: This filter element of an air cleaner unit fitted to the air intake system of an automobile engine or the like is equipped with a cylindrical filter medium 1, a cover member 2 closing a small-diameter opening of its upper part and the connection port 3 of an air intake duct provided on a large diameter side of the lower part of the filter medium 1. In this case, the directions of the unevennesses of the respective ribs 1a of the filter medium 1 are tilted by a definite angle θ for the radial direction. Thereby, air sucked from the filter face of the filter element is allowed to flow in one direction while rotating in the inside of the filter medium 1. A vortex directed to the lower direction is formed. Further, respective ribs 1a are formed so as to be tilted by a definite angle γ and extended.
Patent JP-H07190901-A (JP)
Title: Exhalation sampling tube
Inventor: ISHIIDA KAZUAKI
IPC: G01N30/16
Filed: 1993-12-27
Abstract: PURPOSE:To sample exhalation from a subject through a simple means and to enhance sensitivity and the like in the analysis of components of the exhalation. CONSTITUTION:The exhalation sampling tube 1 comprises a tubular member 2 for blowing the exhalation through a port 2A provided at one end thereof, and a tubular member 3 communicating with the interior of the tubular member 2 from the outer peripheral part thereof through a rubber plug 4 and sucking the gas sample blown into the tubular member 2. The tubular member 3 is provided, in the tubular member 2, with a sample gas suction port 3A directing oppositely to the suction port 2A of the tubular member 2.
Patent JP-2001162362-A (JP)
Title: Casting method
Inventor: OGASAWARA AKIHIKO
IPC: B22D17/22
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a casting method, with which a cast product can be manufactured in a good dimensional precision by fixing exchanging calory among a mold, cooling water and molten metal. SOLUTION: Setting temperatures T1, T3, T4 are set in a control circuit 12. When the molten metal introduced in a cavity is cooled and solidified, this control circuit 12 always detects temperature T2 of the molten metal at the portion becoming the maximum thickness part in the cast product with a thermocouple 46b, and the opening of the molds is executed in the case of judging that the temperature T2 corresponds to the setting temperature T1. While the taken-out cast product is cooled by leaving as it is, coating material spouted from the first spouting hole and the second spouting hole in a liquid spouting part 68 of a spray mechanism 62 is applied on each cavity surface of the first mold 40 and the second mold 42.  The control circuit 12 detects temperatures T5, T6 of both molds 40, 42 with thermocouples 46a, 46c and the application of the coating material is completed in the case of judging that the temperatures T5, T6 reach the setting temperatures T3, T4.
Patent JP-H11264785-A (JP)
Title: Method and device for inspecting installed shock absorber
Inventor: EGLE KARL
IPC: G01M17/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inspecting a shock absorber installed in an automobile whereby the reproducible measuring result of the quality of the shock absorber about the forced vibration is prepared from the force response curve using a vibrational model. SOLUTION: Damping of a shock absorber is checked by the force response of a drive device to the vibration of a vibratory platform and the relative phase function between the force applied from the platform and the motion of the platform. The data signal to represent the temporal change of the force response in the target frequency is divided by a compressive/tensile stage dividing means into a compressive stage signal representing the characteristic of the compressive stage of this shock absorber and a tensile stage signal representing the characteristic of the tensile stage of the absorber. The compressive stage signal and tensile stage signal are supplied separately to the later processing means.  The degree of axle damping related to the quatient of the sprung mass divided by the unsprung mass is calculated and used as the reference for evaluation of the quality of the shock absorber mounted.
Patent JP-2000168081-A (JP)
Title: Ink jet head and manufacture thereof
Inventor: IRINODA MITSUGI
IPC: B41J2/055
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet head in which the gap between a diaphragm and individual electrodes can be controlled over a wide range and the electrodes can be isolated perfectly while reducing power consumption. SOLUTION: An ink jet head comprises single or a plurality of nozzles 21 ejecting ink drop, an ink pressurizing chamber 2 communicating with the nozzle 21, a diaphragm 1 disposed to touch the pressurizing chamber 2, and individual electrodes 33 disposed oppositely to the diaphragm 1 through a space. A voltage is applied between the diaphragm 1 and the individual electrode 33 to deform the diaphragm 1 thus ejecting an ink drop from the nozzle 21. The individual electrode 33 is arranged in a recess formed in a single crystal silicon substrate 31 and on a silicon oxide film 32 formed sequentially thereon and a gap spacer is composed of the silicon oxide 32 and borosilicate glass 6.
Patent JP-H09180489-A (JP)
Title: Display apparatus for operating state of eeprom
Inventor: ITO HIROYUKI
IPC: G06F12/16
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a display apparatus which can confirm an operating state and which can prevent the efficiency of an electrical rewrite operation from being dropped by a method wherein an input command signal is converted and a set operating state is displayed. SOLUTION: An operation corresponding voltage is applied to a flash-type EEPROM 1 from a program/erase power supply 3, and set code data and program data which correspond to every operating mode are transferred via a data bus 2. In addition, a control signal 6 regarding an input/output permission chip enable input, regarding a write enable input for write control and regarding an output enable input for readout control is input. A decoder 4 stores the signal 6, it latches set data from the bus 2 so as to be decoded, it outputs a signal for light-emitting of an LED 5 corresponding to a set code, and the PED 4 emits light. Thereby, it is confirmed in real time that a setting mode is set correctly in the ROM 1. In addition, when the mode is set incorrectly, an operation is started again without relaying on a confirmation mode, and a program can be rewritten efficiently and surely.
Patent JP-H07186081-A (JP)
Title: Mechanical chuck in electronic component furnishing device
Inventor: IGUCHI KIYOSHI
IPC: H01L21/677
Filed: 1993-12-27
Abstract: PURPOSE:To realize the mounting of various electronic components by means of one electronic component furnishing device by making the shape of a fitting portion to an electronic component furnishing device the same as that of the fitting portion of a suction nozzle, equipping a check portion to be opened/closed by means of negative pressure that makes the suction nozzle conduct sucking action. CONSTITUTION:An electronic component furnishing device fitted with a suction nozzle 30 and a centering claw 14 equipped with a claw piece 14a at its tip sucks electronic components by means of the suction nozzle 30 and at the same time conducts the centering of the electronic components by means of the centering claw 14, and afterwards, conducts the mounting of an electronic component at the predetermined portion of a printed board. Next, in the case in which the mounting of a different electronic component is conducted, the suction nozzle 30 is pulled out downward, and taken off from a nozzle holder 16 against the restraining force of retention levers 18. Next, a mechanical chuck 20 which has built-in piston member 222a, 222b is inserted between the retention levers 18 from the lower part, and by engaging a joining portion 211 with the joining portion 19 of the nozzle holder 16, change to the mechanical chuck 20 is finished.
Patent JP-2001167585-A (JP)
Title: Associative storage
Inventor: UENO KIYOJI
IPC: G11C15/04
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an associative storage which can simultaneously decrease its power consumption and switching noises by suppressing the useless charging and discharging. SOLUTION: This associative storage has a function that inputs the comparison data consisting of plural bits and collates the comparison data with the data which are stored in every entry of a CAM cell array 1 (associative memory). In a retrieval operation mode of the associative storage, a match line ML of a relevant entry is pre-charged when the contents of a valid bit showing whether the contents of the entry of the associative memory are effective or not are effective. Meanwhile, the line ML is not pre-charged when the valid bit is not effective.
Patent JP-H10233236-A (JP)
Title: Pole equipped with solar battery
Inventor: YOSHIDA HITOSHI
IPC: H01G11/14
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a pole in which charging failure resulting from a snow cover in a cold district and bird dropping harm can be prevented, landscape is superior, balance is good, overturning hardly occurs caused by wind, an earthquake or the like, and safety is superior. SOLUTION: Required number of solar battery modules 3 are nearly vertically fitted to at least one part of the peripheral wall of a pole main body. The solar battery modules 3 has such a function as generating electric power to be consumed by an electric device in one day utilizing at least scattered light insulation between the scattered sunlight and direct sunlight. A storage battery to be provided in the pole main body has such storage capacity storing the electric power to be consumed by the electric device in one day, and charging and discharging is repeated everyday.
Patent JP-H11178709-A (JP)
Title: Small grave and its enshrining room structure
Inventor: NAKADA SHIGERU
IPC: E04H13/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a small grave and its enshrining structure for laying ashes to rest in a state equal to a conventional one though the area of a graveyard is small or a wall surface, etc., except a graveyard. SOLUTION: The small grave 10 is obtained by providing the housing room of funeral matters such as the Buddhist Scripture, etc., and joining a pedestal part and a rod part in the state of being attachable and detachable. Then, a cylindrical member with a male or female screw is insert-fixed to each of the parts 1 and 2 to screw up the grave 10 by interposing a packing 6 between the pedestal part and the rod part and the grave 10 is installed to an enshrining room formed by assembling a base and one or plural members forming a ceiling, right/left side surfaces, a rear surface, etc.
Patent JP-2000167961-A (JP)
Title: Foamable elastic member with adhesive
Inventor: TSUTSUI SHIGERU
IPC: B32B5/18
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To effectively and easily adhere a foamable elastic member by directly coating a surface of the member with an adhesive to form an adhesive layer, and providing a release sheet on the layer. SOLUTION: The foamable elastic member with an adhesive comprises a foamable elastic member 1 having a predetermined ratio of closed cells therein and an adhesive layer 2 provided over an overall surface by directly coating one surface side of the member 1 with the adhesive by utilizing, for example, a pressure of a squeegee of a screen printer. A release sheet 3 is adhered to the surface of the layer 2. The layer 2 is filled in bubbles of the surface of the member 1. The member 1 is preferably selected from the group consisting of a polyurethane, a silicone rubber, a CR, an SBR, an NR and an NBR. Further, an expansion ratio of the member 1 is 1.2 to 5 times, and a ratio of the closed cells is preferably 50% or above.
Patent JP-H06171262-A (JP)
Title: Production of support for planographic printing plate
Inventor: NISHINO ATSUO
IPC: B21B1/22
Filed: 1992-12-08
Abstract: PURPOSE:To provide sufficiently uniform unevenness suitable for the support for a planographic printing plate. CONSTITUTION:A metal made of SUS 304 is subjected to mirror surface finish by buff grinding to remove marks of a cutting tool in a cutting process. Next, the surface of this metal is washed with an org. solvent and the washed metal is dried under heating to be cooled to room temp. Subsequently, a positive type photoresist is applied to the metal to be dried under heating and subjected to developing treatment to form patterns on the surface of the metal. This metal is subjected to electrolytic grinding treatment in an aqueous soln. containing phosphoric acid at 55oC under such a condition that current density is set to 1A/dm<2> and the treated metal is washed with an org. solvent to remove the photoresist. This metal is pressed to a JIS 1050 aluminum plate with a thickness of 0.3mm to roughen the surface of the aluminum plate. The surface of the pressed aluminum plate is whitened and, when the surface thereof is observed by a scanning electron microscope, the sufficiently uniform unevenness corresponding to the patterns formed on the metal by exposure, development and electrolytic grinding is formed and surface roughening suitable for a support for a planographic printing plate is confirmed.
Patent JP-H09176600-A (JP)
Title: Photocurable adhesive composition
Inventor: KOTSUBO HIDESHI
IPC: C09J131/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the above composition consisting essentially of an ethylene- vinyl acetate copolymer, capable of firmly bonding a metal to a metal plate or other material in good durability, excellent in transparency and weathering resistance and improved in heat resistance and resistance to moist heat. SOLUTION: This adhesive composition is obtained by adding 0.1-10 pts.wt. photosensitizer, 0.01-5 pts.wt. silane coupling agent and further 0.1-20 pts.wt. epoxy group-containing compound to 100 pts.wt. ethylene-vinyl acetate copolymer. A radical photopolymerization initiator is suitably used as the photosensitizer and the photosensitizer functions as a crosslinking agent (a curing agent) and forms a crosslinking structure in the composition when cured. The composition is effective as an adhesive in attaching a transparent film to a metal plate and does not impairs appearance of the metal plate, because the adhesive composition is colorless and transparent.
Patent JP-2000179217-A (JP)
Title: Connecting device of panel
Inventor: FUKAZAWA TSUGIO
IPC: E05D1/04
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To dispense with the conventional steel-made hinge by simplifying a connecting and oscillating mechanism of a panel such as a ceiling panel or the like, reduce the manhour of connection for panels, surely attain the connecting accuracy of panels, hold the air-tightness of a connecting part of panels and eliminate the need of fitting the conventional gasket, reduce manufacturing cost and improve the appearance. SOLUTION: With a first panel 1 and a second panel 2 connected to each other substantially horizontally through a connecting member 3, a first hinge constituting part 12 of the first panel 1 is stored in a recessed part 39 of a third hinge constituting part 32 of the connecting member 3, and a second hinge constituting part 22 of the second panel 2 is stored in a recessed part 49 of a fourth hinge constituting part 42 of the connecting member 3.  With respect to the connecting member 3, the first panel 1 is pivoted about 80 deg. on the end face 17 having a substantially circular-arc section of the tip of the engagement part 16 of the first hinge constituting part 12, and the second panel 2 is pivoted about 80 deg. with respect to the connecting member 3, on the end face 27 having a substantially circular-arc section of the tip of the engagement part 26 of the second hinge constituting part 22.
Patent JP-2001177917-A (JP)
Title: Energy-supplying method
Inventor: SOGA MASAYUKI
IPC: B60L5/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an-energy supplying method which can effectively and surely supply energy to a running mobile. SOLUTION: This energy-supplying method can supply energy to a running mobile 1 from the outside thereof. This method is moreover characterized, in that a magnetic field generating means 2 is provided near a down-slope road on which mobile 1 is running, an induction coil 3 is mounted on the mobile 1 and electrical energy is supplied to the mobile 1 with an electromagnetic induction of the magnetic field generating means 2 and the induction coil 3, when the mobile 1 is running on the down-slope road.
Patent JP-H06179874-A (JP)
Title: Production of impregnation pitch for carbon material
Inventor: UTAKA WATARU
IPC: C10C3/10
Filed: 1992-12-11
Abstract: PURPOSE:To obtain a high-quality impregation pitch used for producing a high- grade graphite electrode, a carbon or graphite molding, etc., while using, as the raw material, a coal tar obtd. by quick thermal decomposition of coal. CONSTITUTION:Coal is subjected to quick thermal decomposition by the air- stream-layer thermal decomposition process under such conditions that the decomposition temp. in a reactor is kept at 600 deg.C or higher, pref. 750 deg.C or higher, and that the dwell time of a thermal decomposition product in the reactor is kept to 5sec or lower, giving a coal tar which has a low content of side chains, a high degree of condensation, a high aromaticity, and low contents of sulfur, nitrogen, and quinoline-insols. The obtd. tar, if necessary after being freed from quinoline-insols., is freed from light oil components or thermally reformed, giving an impregnation pitch.
Patent JP-H11265205-A (JP)
Title: Simultaneous optimization design system
Inventor: SHITONE YUKIHIRO
IPC: G05B13/04
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To simultaneously optimize the design parameters of a structure and control by using a computer by alternately executing the computation of structure optimization and the computation of control optimization while mutually transferring parameters. SOLUTION: A structure optimization design part 32 performs decomposition into finite elements for the structure variable of a step, obtains the intrinsic mode and intrinsic vibration number of the structure and obtains the state matrix of a state equation. The state matrix is delivered to a control optimization design part 35, the optimum design of a state is executed and a control parameter to be minimum is obtained. A judgement part 37 judges the minimum control parameter and delivers it to the structure optimization design part 32. The structure optimization design part 32 obtains the gradient of an object (evaluation function), decides the direction of a search and obtains the step length of a line search. The judgement part 33 judges whether or not a structure parameter is optimized.  In such a manner, while performing transfer between the structure optimization design part 32 and the control optimization design part 35, a point for minimizing an evaluation value is searched.
Patent JP-2000183714-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA YOSHIHIDE
IPC: H01L27/092
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To control the operating voltage and the threshold voltage of a MOS transistor(TR) without providing a control line on a chip over a wide range. SOLUTION: The semiconductor integrated circuit has source follower MOS TRs Mn3, Mp4 whose mutual conductance is controlled according to 1st power supplies VDD1, VSS1 and receiving 2nd power supplies VDD2, VSS2 to supply an operating power supply to a MOS logic circuit INV. The MOS logic circuit INV uses the output of the source follower MOS TRs for the operating power supply and uses 2nd power supplies VDD2, VSS2 for a substrate bias power supply. The voltages of the power supplies have relations of, e.g. VDD1<VDD2 and VSS1>VSS2. The threshold voltage control of the MOS logic circuit and the operating voltage control in response to the breakdown voltage can be conducted separately and individually by deciding arbitrarily the power supply voltages VDD1, VDD2, VSS1, VSS2 within the range of the above relations.
Patent JP-H06169735-A (JP)
Title: Nutritious drink composition
Inventor: SADAKATA MIWAKO
IPC: A61P25/28
Filed: 1992-12-10
Abstract: PURPOSE:To obtain the subject composition free from deterioration and occurrence of fish oil odor and excellent in taste, long-term storage stability and functionality by combining oils and fats containing eicosapentaenoic acid, etc., with oils and fats containing linolenic acid. CONSTITUTION:This composition is obtained by combining (A) preferably 10-50wt.% oils and fats containing eicosapentaenoic acid and docosahexaenoic acid, e.g. rape oil with (B) preferably 20-80wt.% oils and fats containing linolenic acid.
Patent JP-2000218795-A (JP)
Title: Method for electrical interconnection and charge plate
Inventor: WOOLARD DANIEL E
IPC: B41J2/03
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for high-density electrical interconnection between a driver chip and charging electrodes controlled by the chip. SOLUTION: The method for establishing a high-density electrical interconnection between high-voltage driver chips and charging electrodes controlled by the chips is provided. The charge plate has a charging electrode density on its face, and an associated mating circuit. Alignment structure is then provided on the charge plate and/or the mating circuit. The alignment structure of the charge late and the mating circuit are mechanically engaged to ensure alignment of a mating contact pads. An interconnect is provided for the aligned mating contact pads.