baber/WOPTO huggingface dataset:
Patent JP-S57117822-A (JP)
Title: Suction switching apparatus of endoscope
Inventor: KUBOKAWA KUNIAKI
IPC: F16K11/02
Filed: 1981-01-14
Abstract: An endoscope comprising an insertion section [3] having a foremost end portion inserted into a body cavity, and connected to an operating section [1], the insertion section housing a suction path [4] of which one end is opened at the foremost end thereof and of which the other end projects into the operating section, and a suction changeover mechanism [5] arranged at the operating section. The suction changeover mechanism [5] includes a cylinder [6] having a connecting opening [6b] connected to the suction source [P], a pressure discharge opening [6a] to the outside atmosphere and a further opening [4a] connected to the other end of the suction path, and a valve [10] having a body [10a] fitted into the cylinder an a through-hole formed in the body for normal communication of the pressure discharge opening [Ga] with the connecting opening [6b]. The body resiliently shuts off the communication between the further opening [4a], the discharge opening [6a] and the connecting opening [6b] when the pressure discharge opening [6a] communicates with the outside atmosphere but is resiliently deformed due to negative pressure caused by the suction source in the cylinder to communicate the further opening [4a] with the suction path when the pressure discharge opening is shut off from the outside atmosphere.
Patent JP-H11198991-A (JP)
Title: Corrosion-resistant apparatus for stainless steel storing tank
Inventor: KOGA KEISAKU
IPC: B65D90/22
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent side wall upper parts and a ceiling wall corresponding to gas phase part of a storing tank from being corroded by free chlorine drifting in the gas phase part. SOLUTION: Mist is prepd. by using drinking water stored in a storing tank 1 or water introduced form another water source by means of a mist generator 2 and this mist is almost continuously released into a gas phase part in the inner upper part of the storing tank 1 and the mist which is changed to hydrochloric acid by absorbing free chlorine liberated from the drinking water and heavier than air retained in the lower part of the gas phase part is freely drifted in the gas phase part and by utilizing the fact that the water level in the storing tank 1 is changed up and down for a plurality of times a day and the vol. of the gas phase part is accordingly increased and decreased, the mist of hydrochloric acid is discharged to the outside of the storing tank 1 when the vol.  of the gas phase part is decreased and the discharged mist is almost continuously condensed on waterdrops on the surface of stainless steel of the gas phase part to turn them into larger waterdrops, which are made to flash down into the liq. phase part.
Patent JP-H03211101-A (JP)
Title: Refuse bin with refuse compressing/holding means
Inventor: NISHISAKO KUNITO
IPC: B30B9/30
Filed: 1990-01-11
Abstract: PURPOSE:To suppress the expansion of thrown-in refuse and enlarge the storage quantity by compressing refuse at the time of throwing it in, and holding the refuse in the compressed state until the following throw-in. CONSTITUTION:A refuse throw-in port 2 provided at the side face part of a refuse compressing means 3 is opened by lifting of a compressing means 4, and refuse and the like are thrown in from there. A compressing means pressing part 7 is stepped on to push the compressing means 4 down. The refuse and the like on a compressing/holding means 11 are thereby pushed into a refuse bag 15 and held in the compressed state by the holding means 11 even after the ascent of the compressing means 4.
Patent JP-S62168854-A (JP)
Inventor: ISHII NAOTO
IPC: B60K15/03
Filed: 1986-01-14
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-H05185685-A (JP)
Title: Outputting method for character
Inventor: TOMINAGA HIROSHI
IPC: G09G5/32
Filed: 1992-01-14
Abstract: PURPOSE:To prevent an abnormal increase or decrease of a character gap and output characters in a good balance by a method wherein when rear profile data of an inputted character and front profile data of a next inputted character have a relation suitable for reducing a character gap, the inputted characters are outputted with a reduced character gap. CONSTITUTION:Rear vertical profile data of a character inputted just before and stored in a first input data storage part 1 and front vertical profile data of a character inputted presently and stored in a second input character storage part 2 are read and compared with each other. If these profile data is different from each other, a control part 8 reads character width data from a character width data storage part 4, reads a character gap reduction width from a character gap reduction width storage part 6, shifts the character presently inputted toward the character inputted just before by the read width, and outputs the characters to an output part 9.
Patent JP-S56102118-A (JP)
Title: Digital to analog converting circuit
Inventor: NODA TSUTOMU
IPC: H03M1/70
Filed: 1980-01-21
Abstract: PURPOSE:To make it possible to perform D/A conversion efficiently, by changing the gain of variable gain amplifier connected to the output of converting circuit by an amount corresponding to the shifted number of bits. CONSTITUTION:Digital code comparison 18 is performed on input of upper bits  4-6, and, when the absolute value of signal amplitude is less than 1/4 of the  maximum value of 14-bit signal, upper bit from input 4 of equivalent inputs 4- 6 is applied to DAC input 19 of the most significant bit of DA converting circuit DAC3, and connect inputs inputs 7-17 to DAC inputs 26-30 of DAC3 and then lead the output of DAC3 to terminal 34. On the other hand, when the absolute value of signal amplitude is more than 1/4 of the maximum value of 14-bit signal, the codes of upper 3 bits do not coincide to each other, and 12 bits of inputs 4-15 are applied to DAC inputs 19-30 of DAC3 and, at the same time, the output of DAC3 is outputted 34 after it is amplified with variable gain amplifier 32. By this, D/A conversion can be performed efficiently by changing the gain of amplifier 32 connected to the output of DAC3 by an amount corresponding to the shifted number of bits.
Patent JP-H04341156-A (JP)
Title: Galenical drug-containing food composition
Inventor: KOUCHI TETSUYA
IPC: A23L1/30
Filed: 1991-01-18
Abstract: PURPOSE:To obtain the title composition useful for asthmatic, etc., excellently improving physical condition, weak constitution, etc., comprising peony, Gynostemma pentaphyllum, rhizome of zingiberaceous plant, flower of malvaceous plant, a lilaceous plant and sugar in a specific ratio. CONSTITUTION:The objective composition comprising (A) 0.5-20wt.% (calculated as dried material) peony, (B) 0.5-20wt.% Gynostemma pentaphyllum, (C) 0.5-20wt.% rhizome of zingiberaceous plant, (D) 8-90wt.% flower of malvaceous plant, (D) 0.5-60wt.% lilaceous plant and (f) 5-90wt.% sugar.
Patent JP-S5497663-A (JP)
Title: Extrusion die
Inventor: HATSUTORI SHIGERU
IPC: B29C48/10
Filed: 1978-01-20
Abstract: PURPOSE:An extrusion die designed to check an adjusted movement of a controlling member, e.g., a choker bar, a die lip, etc. with ease from outside, equipped with a scale representing transferred distance of a screw bar in its axial direction and a reference scale, set on an outer face of a differential screw bar. CONSTITUTION:The differential screw bolt 18 is supported by pressing it with the press plate 22 for a fixed nut and by threading the screw part 20 into the fixed nut 24 secured by the pin 23. The differential screw bolt 18 is marked with the scale 25 representing transferred distance in its axial direction and the reference scale for the zero line 26 (a longitudinal zero line) indicating a revolution angle. The scale plate 27 marked with the scale 28 representing the revolution angle of the bolt 18 is fixed to the press plate 22 by the small screw 29 in such a way that the zero line 26 of the adjusting bolt (the differential screw bolt) 18 is regulated to the zero line of the scale plate 27. A flow rate of the resin in a width direction of a die from the outlet 14 is controlled by transferring the chorker bar with revolution of the adjusting bolt 18 and by changing the clearance of the resin channel 17.
Patent JP-H11202067-A (JP)
Title: Control method for xytheta table
Inventor: SUZUKI KATSUYOSHI
IPC: B23Q1/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To reset an XYθ table accurately in a short time by correcting the attitude of a movable board appropriately in the resetting direction depending on the attitude decision results thereof, based on the position detected by each sensor. SOLUTION: Motor linear actuators 3, 4 and 5 are provided, respectively, with origin sensors 9, 10 and 11, end limit sensors 12 through 17, and slide limit sensors 18 through 21. The origin sensor 9-11 detects the actuator 3-5 located at the origin, the end limit sensor 12-14 detects the actuator 3-5 located at the end of advance and the end limit sensor 15-17 detects the actuator 3-5 located at the end of retraction. The slide limit sensor 18-21 monitors movement of a movable board 2 in X and Y directions. Attitude of the movable board 2 is determined, based on the position detected by each sensor and the actuator is driven in the resetting direction to control X, Y and θ axes thus correcting the attitude of the movable board 2 and moving it accurately to the origin.
Patent JP-S5288796-A (JP)
Title: Magnetic material block
Inventor: SHIBATANI HIROMICHI
IPC: C22C38/02
Filed: 1976-01-21
Abstract: PURPOSE: To form a magnetic material block which has fewer high frequency loss due to the increase in the band magnet and hysteresis loss using a core of a magnetic head by means that a Sendust parent material is spattered thereupon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62164321-A (JP)
Title: Sequential decoder
Inventor: SHIMODA KANEYASU
IPC: H03M13/23
Filed: 1986-01-16
Abstract: PURPOSE:To minimize a circuit scale and to execute the highly speedy processing by normalizing a pass metric and a threshold. CONSTITUTION:The decoder is provided with the first adder 1 to add the previous pass metric from a pass metric register 7 and a threshold DELTA, a subtractor 2 to subtract a backward branch metric from the pass metric, the second adder 3 to add the pass metric and a forward branch metric, a calculating part 4 to modulo-calculate the output of the second adder 3 at the increase and decrease width DELTA of the threshold, a selector 5, and a pass deciding part 6 to control the selector 5 by the output of the subtracter 2 or the second adder 3. By the selector 5, the pass metric from the pass metric register 7, the output of the first and second adders 1 and 3, the output the subtracter 2 and the output of the calculating part 4 are selected, and added to a pass metric register 6 as the present pass metric.
Patent JP-S59129522-A (JP)
Inventor: HONMA AKIYOSHI
IPC: H02H3/05
Filed: 1983-01-13
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-S60222134-A (JP)
Title: Desulfurization method and apparatus of flue gas
Inventor: TSUORUTAN FUARAGO
IPC: F23J15/00
Filed: 1985-01-17
Abstract: The invention relates to a method and apparatus for desulfurizing flue gas in fuel oil firing systems comprising a residual heat exchanger forming an acid condensate. A neutralizing agent is added to the acid condensate and the neutralized condensate recirculated to the residual heat exchanger for the purpose of dissolving sulfur dioxide. The apparatus for carrying out this method in a fuel oil firing system comprising a residual heat exchanger and a collecting tank for the condensate is provided with a pump and a tank filled with neutralizing agent which are both disposed in a condensate recirculation conduit leading from the collecting tank to the residual heat exchanger.
Patent JP-H01181205-A (JP)
Title: Level shift circuit
Inventor: HAGINO HIDEYUKI
IPC: H03F3/343
Filed: 1988-01-13
Abstract: PURPOSE:To eliminate a temperature drift of a level difference based on a base-emitter voltage and to make the level difference constant by setting a current flowing to each transistor(TR) equal after the level shift in a level shift circuit shifting the level of an input voltage by a minute voltage. CONSTITUTION:Switches 25, 14 are operated synchronously. When the switches 25, 14 are both opened, a collector current I0 flows to TRs 11 and 15, 16 from a constant current source 12 having a rated current 2I0 respectively. Further more, a collector current I0 flows to TRs 12 from a constant current source 23 having a rated current I0. Thus, the base-emitter voltage of the TRs 11, 15, 16 and 20 is made equal. When the switches 14, 15 are both closed, the current from a constant current source 13 having a rated current 2nI0 and a constant current source 24 having a rated current nI0 is added, and a current (1+n)I0 flows to each of the TRs 11, 15, 16 and 20. Thus, the baseemitter volt age of the TRs 11, 15, 16 and 20 is made equal.
Patent JP-S58124772-A (JP)
Inventor: ARUFURETSUDO MAIYAA
IPC: A01N43/50
Filed: 1983-01-14
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-H05191247-A (JP)
Title: Solid-state relay
Inventor: IZUMI MASAHIRO
IPC: H03K17/78
Filed: 1992-01-14
Abstract: PURPOSE:To shorten a discharge time of a gate storage charge without increasing an area of a drive transistor(TR) by forming a bias resistor connected between a gate and a source of the drive TR with a polycrystal silicon. CONSTITUTION:A bias use resistor 4 connected between a gate and a source of a drive TR 5 used to discharge a gate storage charge of an output MOSFET 3 is made of a polycrystal silicon. When an input current between relay input terminals 6A, 6B is interrupted, a voltage of several V biasing positively the gate electrode of the drive TR 5 is generated across the resistor 4 at the initial discharge. Thus, the drive TR 5 reaches a low impedance, the discharge from a gate static capacitance of the output MOSFET 3 is promoted and an OFF time of the relay is reduced. Thus, it is not required to increase the area of the drive TR to reduce the OFF time of the relay.
Patent JP-H08193531-A (JP)
Title: Control system of hybrid vehicle
Inventor: YAMASHITA HIROFUMI
IPC: B60K6/485
Filed: 1995-01-17
Abstract: PURPOSE: To enable it to do a smooth start without entailing any torque shock at the time of starting a vehicle, in this hybrid automobile consisting in a type that stops an engine in time of stoppage and starts the engine by means of operating an accelerator pedal in time of starting. CONSTITUTION: At the time of starting a vehicle, a control unit 4 keeps a throttle 41 in full-close till engine speed is reached to the idling speed. Then when the engine speed goes up to more than the idling speed, it is gradually going to open the throttle 41 up to such an opening as common surable to the operated variable of an accelerator pedal 43, and simultaneously it indicates a power control part 5 so as to make the sum total between an engine 1 and a generator motor 2 gradually increase.
Patent JP-H07206763-A (JP)
Title: Production of purified 3,3',4,4',-biphenyltetracarboxylic acid or its acid dianhydride
Inventor: SAITO TORANOSUKE
IPC: C07C51/43
Filed: 1994-01-21
Abstract: PURPOSE:To provide a method for efficiently producing high purity 3,3',4,4'- biphenyltetracarboxylic acid and its acid dianhyride in high purity without requiring special apparatuses, operations and chemicals, etc. CONSTITUTION:This method for producing purified 3,3',4,4'- biphenyltetracarboxylic acid comprises recrystallizing and purifying crude 3,3',4,4'-biphenyltetracarboxylic acid with a mixed solvent of water with a water-soluble inert organic solvent. Furthermore, this method for producing purified 3,3',4,4'-biphenyltetracarboxylic acid dianhydride comprises cyclodehydrating the resultant purified 3,3',4,4'-biphenyltetracarboxylic acid.
Patent JP-S5288325-A (JP)
Title: Electronic musical instrument
Inventor: WATANABE TOKUMI
IPC: G10H1/22
Filed: 1976-01-20
Abstract: PURPOSE: To simplify circuits and achieve their integration by providing memory circuits which perform priority selection simply on the set and reset terminals sides. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09197200-A (JP)
Title: Optical fiber unit
Inventor: IMAMURA KAZUO
IPC: G02B6/44
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber unit which is excellent in the property to take out single coated optical fiber from a terminal position and intermediate position along the longitudinal direction. SOLUTION: The optical fiber unit 1 has a structure obtd. by joining single coated optical fiber 13 having the outermost coating layers 13a consisting of a UV-curing resin to each other by a joining material 2. This joining material 3 is a UV-curing resin or electron beam-curing resin having the Young's modulus and breaking elongation smaller than those of the UV-curing resin which forms the outermost coating layers 13a of the single coated optical fiber 13.
Patent JP-H07205076-A (JP)
Title: Workpiece conveyance device
Inventor: SEKINE YUJI
IPC: B21D43/00
Filed: 1994-01-21
Abstract: PURPOSE:To provide a workpiece conveyance device which can move a workpiece from one predetermined position to the other predetermined position without deviation in position and disorder in phase of the workpiece. CONSTITUTION:A workpiece conveyance device is provided with a hand having a grip section which grips a workpiece from both sides and a workpiece pressing section 43 which is provided above the grip section and presses a top face of the workpiece and an arm which supports the hand in three-dimensional direction in such a way that it can move freely and moves the workpiece from one predetermined position to the other predetermined position. Pins 44, 44 for positioning are provided on a workpiece pressing face 43a of the workpiece pressing section 43.
Patent JP-2000201794-A (JP)
Title: Foot-operated slacks hanger opening and closing apparatus
Inventor: WATANABE SEIICHI
IPC: A47G25/14
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a foot-operated slacks hanger opening and closing apparatus, which makes trousers or a skirt with a slacks hanger easy to detach or attach in a laundry and so on, so that a worker is free from an inflammation of a tendon sheath. SOLUTION: This foot-operated slacks hanger opening and closing apparatus 20 comprises a table 21, an engaging member 26 which is protruded toward through a passing hole 23 holds formed on the upper surface of the top plate 22 of the table 21, and holds the opening and closing operation part 11 of a slacks hanger 10 using the a L-shaped upper part 25 of the engaging member, and a lifting member A of the engaging member 26, by stepping on a foot lever 30 which is arranged on a leg part 27 (the lower part of the top plate 22) of the table 21 and energized by a spring 28.  Therefore, a worker puts the opening and closing operation part 11 of the slacks hanger 10 into a free space of the upper edge part 25 of the engaging member 26, steps on the foot lever 30 by one foot to open a holding part 13, puts slacks into the opening of the holding part 13 by both hands, and only releases the foot lever 30, so that the slacks can be easily attached to the slacks hanger 10.
Patent JP-H02185096-A (JP)
Title: Thick film multilayer circuit substrate
Inventor: NAKANO KATSUHIRO
IPC: H05K3/46
Filed: 1989-01-12
Abstract: PURPOSE:To decrease the number of viaholes and to enhance the density of a thick film multilayer circuit substrate by providing inner layer conductors connected via through hole formed on both side faces of a board, and layer conductors connected to the inner conductor in the through hole. CONSTITUTION:Outer layer conductor 13 formed via an insulator layer 14 on an inner layer conductor 12 is connected via a through hole 15 to the inner layer conductor 12 connected via the through hole 15 formed on both side faces of an alumina substrate 11. Thus, not only the inner layer conductors 12 but the inner layer conductor 12 and the outer layer conductor 13 are connected in the through hole 15 to reduce the number of viaholes 16, thereby decreasing the occupied area in the substrate of the connector with the inner layer conductor 12 and the outer layer conductor 13 and enhancing the density of the thick film multilayer circuit substrate.
Patent JP-H10208158-A (JP)
Title: Living information monitor system
Inventor: UEDA TAKESHI
IPC: E05B49/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To enable a person who stays in a room to put an absence mode back to a presence mode immediately even if the mode is switched to the absence mode although the person stays by changing the illumination style of a presence pilot lamp according to which of the presence mode and absence mode is set. SOLUTION: A living information monitor board 1 changes the illumination style of the presence pilot lamp 4 by a mode decision circuit 11 so that, for example, the pilot lamp is ON when the presence mode is set and OFF when the absence mode is set. Consequently, even if an electric lock 2 is locked from outside the room without operating a presence setting switch 3 and the presence mode is switched to the absence mode although another person stays in the room, the person who stays can easily know that and put the mode back to the presence mode. To put the absence mode back to the presence mode, the presence setting switch 3 is only operated and the person who stays in the room can easily operate it even if the aged.
Patent JP-H04239515-A (JP)
Title: New energy ray curing type resin composition
Inventor: KINOSHITA MASAYUKI
IPC: C08F290/00
Filed: 1991-01-22
Abstract: PURPOSE:To obtain the subject new curing type resin composition, excellent in water, solvent and heat resistance and useful as coating materials, etc., by reacting 4,4'-diacetyldiphenyl ether with a monohydric phenol and then reacting the resultant reaction product with an acrylic unsaturated urethane. CONSTITUTION:An energy ray curing type resin composition expressed by formula I [X is O or CH2; R is H or methyl; Y is formula II (R1 is H or methyl; R2 is H, methyl, cyano or halogen; B1 is polybasic acid anhydride residue); Z is formula III (A is acryloyl, etc.)] is obtained by subjecting two acetyl groups of 4,4'-diacetyldiphenyl ether and a monohydric phenol to dehydrating condensation in the presence of an acidic catalyst, providing a tetrafunctional phenolic derivative, converting the resultant derivative into a tetrafunctional epoxy compound according to a conventional method, then reacting the prepared epoxy compound with an unsaturated urethane compound obtained by reacting tetrahydrophthalic anhydride with tolylene diisocyanate and 2-hydroxyethyl acrylate.
Patent JP-H11200538-A (JP)
Title: Housing room for equipment instrument
Inventor: OKU TERUAKI
IPC: E04B2/72
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To improve an indoor fine sight by arranging the indoor side face of a swollen wall to be flush with the surface of upper or lower fixtures of an opening, in a housing room for equipment instruments surrounded by a wall body having an opening and a swollen wall installed at the indoor side of the wall body. SOLUTION: A housing room for equipment instruments forming a housing space surrounded by inside walls 13 is provided at a wall face to contain equipment instruments 22b parallelly installed at the inside wall 13 and piping members 22c. And further, an opening 30 is formed at a part positioned to abut on a habitable room of the external wall 14 and a curtain box 17 containing curtain rails as fixtures is fitted to the upper part of the inside wall 13 to be in contact with the ceiling face. Then, swollen walls 11a are provided so as to avoid the opening 30 and abut on the curtain box 17 to form a housing room. The swollen walls 11a are made to be flush with the outer face of the curtain box 17. Accordingly, the end edge is made straight without impairing the fine sight in a habitable room and an easily fitting indoor space can be obtained.