baber/WOPTO huggingface dataset:
Patent JP-H0754835-A (JP)
Title: Ball joint
Inventor: SUGITA JUICHI
IPC: F16C11/06
Filed: 1993-08-06
Abstract: PURPOSE:To reduce the costs of parts and working by making the outer diameter of an outward directed flange larger than an inner diameter of the corresponding part of a dust cover and providing an annular engaging part in parts corresponding to an outward directed flange of the dust cover and an opening end face of a housing. CONSTITUTION:A bottomed tubular ball seat 5 made of synthetic resin is secured fixedly to the inside of a housing 1. Also, the ball seat 5 is formed on the end face of the opening part 7 side with an outward directed flange 9, and an expanded head part 10 is formed over the whole peripheral edge of the flange. A dust cover 14 provided between a flange 4 of the housing 1 and the outer periphery of a leg part at the lower part side of a flange 13 of a ball stud 2 to close the opening part 7 of a ball seat 5 is made of an elastic body like rubber and formed in the umbrella-like form. The opening part 7 at the expanded end of the dust cover 14 is formed on the inner peripheral edge with an inward directed flange part 16 having a sectional shape bent inward over the whole periphery and on the inner peripheral loose end over the whole periphery with an expanded head part 17 as an annular engaging part.
Patent JP-H1039693-A (JP)
Title: Image forming device and process cartridge
Inventor: SASAME HIROSHI
IPC: G03G21/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of reporting the life of a process cartridge with a margin. SOLUTION: A nonvolatile memory 20 is mounted on a process cartridge 13, the nonvolatile memory 20 is provided with a region storing the additive data serving as a factor determining the life of a photoreceptor, and comparison values of multiple levels for judging the life of the photoreceptor are stored. The present operating state of the photoreceptor is calculated by the CPU21 of a device main body based on the additive data, and it is compared with the comparison values. When it reaches the first level, the signal urging the replacement of the process cartridge 13 is generated. When it reaches the second level, the life of the process cartridge 13 is reported.
Patent JP-H1039685-A (JP)
Title: Image forming device and process cartridge
Inventor: KINOSHITA MASAHIDE
IPC: G03G15/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device allowing printing actions based on the judgments of users themselves in response to the requests of many users when a problem such as a device trouble rarely occurs and provide a process cartridge fitted to the image forming device. SOLUTION: The additive data determining the life of a photoreceptor 1 are stored in the nonvolatile memory of a process cartridge 13, the additive data are read out by a CPU 21 provided on a main body 100, the additive data are compared with the prescribed value set in advance, the replacement warning of the process cartridge 13 is made based on the compared result, then the operation of an image forming device is stopped. After the image forming operation is forcibly stopped, it is released, and the printing actions for the required number are conducted.
Patent JP-S6274489-A (JP)
Title: Recirculation aeration type sewage treatment apparatus
Inventor: TANUMA YOSHIO
IPC: C02F3/06
Filed: 1985-09-30
Abstract: PURPOSE:To highly purify sewage, by partitioning a purifying tank into a first chamber communicated with an inflow port and a second chamber communicated with an outflow port and receiving the flowing water flowing out from the first chamber. CONSTITUTION:At the time of operation, air is supplied to each air diffusion pipe 40 and an air lift pump 48 from a compressor. Air bubbles are injected from each air diffusion pipe 40 and rise through a contact body 44 to impart rising force to sewage. The sewage in the bottom part of each purifying chamber 34 is mixed with air bubbles to rise while the air supplied to the air lift pump 48 rises through said air left pump 48 to allow the sewage in the bottom part of a second chamber 24 to reflux to the vicinity of an inflow port 18 through a pipe 50. The sewage flowing in a purifying tank 12 from the inflow port 18 flows in the purifying chamber 34 while the sewage in the bottom part of the purifying chamber 34 rises through the contact body 44 along with air bubbles injected from the air diffusion pipe 40 while contacting with the contact body 44 to activate bacteria.
Patent JP-S59106830-A (JP)
Inventor: HORIKOSHI TAKANORI
IPC: H02J7/02
Filed: 1982-12-10
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-2001038087-A (JP)
Title: Controller for sewing machine motor
Inventor: MIZUHARA NOBURU
IPC: D05B69/36
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a sewing machine motor promptly judging that a sewing machine is in a lock state, thus suppressing the rise of a temperature inside the sewing machine motor and preventing the overheat of the sewing machine motor without obstructing work by erroneous motor lock judgment at the time of a normal operation. SOLUTION: In the case that a state where the rotation speed of the sewing machine motor 2 detected by a rotation speed detection means 16 is equal to or lower than a stipulated rotation speed continues for stipulated time (sec) or more, a CPU 13 judges that the motor is in a lock state and stops power supply to the sewing machine motor 2. Also, at the time of the power supply to a control box 30, the CPU 13 detects whether or not the position of a sewing machine needle is at an upper position by a needle position signal detection means 18, and in the case that it is off the upper position, drives the sewing machine motor 2 and moves the sewing machine needle to the upper position. Then, the CPU 13 judges motor lock based on a stipulated time (sec) shorter than the above stipulated time (sec).
Patent JP-S60106949-A (JP)
Title: Amorphous iron alloy having superior fatigue characteristic and toughness
Inventor: HAGIWARA MICHIAKI
IPC: C22C45/02
Filed: 1983-11-15
Abstract: PURPOSE:To obtain the titled alloy maintaining the superior characteristics of an amorphous alloy such as high-tensile fracture strength by specifying a composition consisting of Si, B, Cr and Fe. CONSTITUTION:This amorphous Fe alloy having superior fatigue characteristics and toughness consists of, by atom, 6-16% Si, 5-16% B, 2-9% Cr and the balance essentially Fe. The amounts of Si, B and Cr are in a range defined by connecting points (a) (16% Si, 7.5% B), (b) (6% Si, 12.5% B), (c) (6% Si, 16% B) and (d) (16% Si, 11% B) in the lower diagram and in a range defined by connecting points (e1) (16% Si, 2% Cr), (f1) (6% Si, 6% Cr), (g1) (6% Si, 9% Cr) and (h1) (16% Si, 7% Cr) in the upper diagram. Said Fe alloy has superior tensil fracture strength, heat resistance, corrosion resistance and electromagnetic characteristics besides said properties.
Patent JP-S6276312-A (JP)
Inventor: GOOITSUTSUEN SHIIMEN BAN DERU
IPC: G06F17/10
Filed: 1986-09-11
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-S58115215-A (JP)
Title: Operation controlling method for refuse incinerator
Inventor: MIYAMURA AKIRA
IPC: F22B1/18
Filed: 1981-12-28
Abstract: PURPOSE:To positively stabilize combustion in a refuse incinerator by a simple way, by controlling the temperature of a furnace by increasing and decreasing the rate of cooling air to the furnace, with the cooling air being constantly fed into the furnace, and by controlling the steam producing rate of a boiler by increasing and decreasing the rate of combustion air. CONSTITUTION:The refuse in a supply hopper 1 is fed into an incinerator A by a stoking pusher 2, and is transferred by a stoker B which is moved by a drive unit 3. On the other hand, the combustion air is fed into the incinerator A by a fan 4 interposed by a damper 6, controlled by a detector 12, so as to control the steam producing rate of a boiler 8 to be constant. In order to control the temperature of a furnace A constant, the rate of cooling air of a furnace from a fan 5 is controlled by opening and closing a damper 7 by a temperature detector 13. The time is accumulated by every unit hour by a processor 9 by the intermediary of a flowmeter 14 of differential pressure gauge type, when the rate of cooling air of the furnace reaches above the uppermost limit or below the lowest limit, respectively. When the accumulated time length exceeds a set value, the refuse feeding speed is changed according to the situation.
Patent JP-H1145024-A (JP)
Title: Web cleaning method and device
Inventor: SEGAWA YUICHI
IPC: G03G15/20
Filed: 1997-07-26
Abstract: PROBLEM TO BE SOLVED: To clean a heat roller and a press roller in a cost-effective way by using a cleaning web which has been disposed of after the use of only one side of it, and using both the front and back of the cleaning web with no techniques for adjusting an amount of the application of a releasing agent. SOLUTION: A cleaning unit 13 provided with an unused cleaning web 12 is set in a unit loading part on the side of a heat roller 3, and the surface of the heat roller 3 is cleaned with one side A of a cleaning web 12. And, in a unit loading part on the side of the press roller 4, the cleaning unit 13 used on the side of the heat roller 3 is set to clean the surface of the press roller 4 with the other side of the cleaning web 12.
Patent JP-S6278196-A (JP)
Title: Production of lithium niobate single crystal
Inventor: IMOTO HIROKI
IPC: C30B29/30
Filed: 1985-09-28
Abstract: PURPOSE:To increase the frequency of use of platinum crucible and to extremely shorten a feeding time, by producing lithium niobate single crystal by using lithium niobate bulk as a raw material for growing single crystal by Czochralski method. CONSTITUTION:A crucible made of glassy carbon is packed with a raw material for forming lithium niobate and the raw material is melted under heating. Then, the raw material is cooled to give lithium niobate bulk, which is used as a raw material for growing single crystal by Czochralski method. A mixture of lithium carbonate and niobium pentoxide adjusted to a desired ratio is usually used as the raw material for growing single crystal. The mixture is put in the crucible made of glassy carbon, calcined at 800-1,100 deg.C, heated and melted at >= the melting point and then cooled and solidified to give bulky lithium niobate having an apparent specific gravity approximately equal to a real specific gravity.
Patent JP-H1043621-A (JP)
Title: Apparatus for crushing treatment of foamed styrol material and the like
Inventor: YAMAMOTO KATSUJI
IPC: B02C18/22
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a treatment apparatus efficiently crushing a waste material such as foamed styrol. SOLUTION: The crushing means 3 provided on a stand K performs crushing operation by a pair of rotary shafts 8, 9 provided to a casing so as to be rotated in a mutually approaching direction on the supply side of a material to be crushed. The crushing means 3 consists of the edge parts 15a provided to the respective leading end parts of a plurality of arms radially provided to a plurality of rotary bodies 10, 11 provided to respective rotary shafts and the crushing members 16 vertically provided on both sides of the arms. The crushing members 16 press the material to be crushed cut by the edge parts 15a from both sides thereof to crush the material to be crushed to markely enhance crushing efficiency.  By changing the lengths of the arm at every rotary bodies and differentiating the number of rotations of the respective rotary shafts, the crushing operation of the crushing means can efficiently be performed.
Patent JP-S6372634-A (JP)
Title: Method for recovering ethanol
Inventor: ENDOU SHIGEMI
IPC: C07C29/76
Filed: 1986-09-16
Abstract: PURPOSE:To effectively concentrate ethanol on the side of permeated water with small energy and obtain the ethanol, by feeding an aqueous solution containing blood plasma protein coexisting with the ethanol to an ultrafiltration membrane under pressure. CONSTITUTION:An ethanol-containing waste liquor (containing residual proteins) produced in separating proteins in blood plasma by fraction using an ethanol.Cohen method is fed to an ultrafiltration membrane under 1-5kg/cm<2> pressure to concentrate and obtain the ethanol of the side of permeated water. An ultrafiltration membrane, prepared from a thin film of polyolefin, polyacrylonitrile, polyimide, polysulfone, cellulose acetate, polyamide, etc., as a material and having 10,000-30,000mol.wt. is suitable as the ultrafiltration membrane and used as a membrane module in various forms of flat membrane, tube, hollow fiber, spiral, etc. The operation is preferably performed at a low temperature, e.g. <=5 deg.C. The subsequent treatment is readily carried out without requiring a flocculant, antifoaming agent, etc.
Patent JP-S6373060-A (JP)
Inventor: SOGABE MASAHARU
IPC: F25B1/00
Filed: 1986-09-13
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-S60122550-A (JP)
Inventor: AKUSERU FUERUDEINANDO BURISUKI
IPC: G01P5/00
Filed: 1984-10-17
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-S6274340-A (JP)
Inventor: TSUJII OSAMU
IPC: G01N23/04
Filed: 1985-09-30
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-H0498979-A (JP)
Title: Video camera
Inventor: NAKAO SOICHIRO
IPC: H04N5/225
Filed: 1990-08-17
Abstract: PURPOSE:To reflect feeling of a photographer onto a picked up picture by providing a sensor measuring the feeling to a grip. CONSTITUTION:A sensor 24 outputs a signal corresponding to the degree of feeling of a photographer such as tension-relax based on a temperature or humidity of a hand or an electric resistance of the skin surface. Moreover, in general, when a human being hightens the tension, he is in a sweat, resulting that the humidity of the hand is increased, the resistance of the skin surface is decreased and the temperature of the hand is decreased due to contraction of capillary vessels. A color tone decision section 18 decides a color tone of the picture so that the color is red when the tension is high and the color is blue when the degree of relax is high based on a signal from the sensor 24 and outputs a signal representing the decided color tone to a signal processing section 14, in which the color balance of R, G, B signals is changed.
Patent JP-H02131443-A (JP)
Title: New optically active phenol derivative and production thereof
Inventor: KURIMOTO ISAO
IPC: C07C41/26
Filed: 1989-08-22
Abstract: NEW MATERIAL:An optically active phenol derivative shown by formula I (R is 8-15C optically active alkyl or alkoxyalkyl which may be replaced with halogen atom; n is 1-6). EXAMPLE:4-[2-(2S-Methylbutoxy)ethyl]phenol. USE:Useful as an intermediate for organic electronic materials such as liquid crystal compound. Also useful as an intermediate for agricultural chemical, drug, etc. Becoming a ferroelectric liquid crystal in a low-temperature range and showing excellent characteristics of high-speed responsibility. PREPARATION:A phenyl ester shown by formula II is hydrolyzed in the presence of water, usually further an acid or an alkali at - 30 deg.C to 120 deg.C, preferably -20 deg.C to 100 deg.C to give a compound shown by formula I. The compound shown by formula II is obtained by acetylating a compound shown by formula III (R' is lower alkyl), hydrolyzing the acetylated compound, reacting the hydrolyzate, a compound shown by formula IV with an alkylating agent shown by formula V (X is halogen) and subjecting the reaction product to Bayer- Villiger oxidation.
Patent JP-S59105913-A (JP)
Title: Vapor-liquid separation tank in blow-bye gas reduction device
Inventor: SAITOU NAOYUKI
IPC: F02M25/06
Filed: 1982-12-10
Abstract: PURPOSE:To reduce the manufacturing cost and facilitate the mounting to a car body or the like by a structure wherein an oil separation tank, a water separation tank and a communicating passage to communicate both said tanks with each other are integrally molded with synthetic resin. CONSTITUTION:The blow-bye gas in a crankcase 13 enters a breather chamber 43 and passes through a breather tube 42 to an oil separation tank 23. Lubricating oil in the blow-bye gas settles itself down by gravity and separates from the gas in order to return from an oil discharge port 22 through an oil return tube 44 via a return opening 13a to the crankcase 13. The blow-bye gas, almost all the oil content in which is removed, enters a water separation tank 26 through a communicating tube 27 and the moisture in mist and the oil content, which is left in the gas without being removed completely, settle themselves down and accumulate on the bottom of the tank 26 as a drain. The resultant blow-bye gas, the oil content and moisture in which are removed, is sent from a discharge port 24 through a breather tube 45 to an air cleaner to be reduced and burnt there. Because the tanks and the communicating passage are integrally molded with synthetic resin, the mounting is facilitated and the cost reduction is accomplished.
Patent JP-H0667895-A (JP)
Title: Function accessing system
Inventor: SAKON SHOICHI
IPC: G06F9/45
Filed: 1992-08-14
Abstract: PURPOSE:To shorten the execution period of time of a program when the range of an argument is included in a specific range by providing this function accessing system with a range specifying means for specifying the argument range of a built-in function to be used in a source program by a compile option and an inlet determining means for determining the inlet of a function by the specified range. CONSTITUTION:A compiler 20 for reading out a source program written by a high level language and generating an object program 30 having an execution format based upon an instruction string includes the range specifying means 21 and the inlet determining means 22. The compiler 20 reads out the source program 10 and extracts an argument range by the means 21 in response to each access of an integrated function in the program 10. Then the means 22 checks whether the specified range is included in the range previously determined in each function or not, and when included in the fixed range, generates and outputs the object program 30 so as to access the inlet of the function corresponding to the range.
Patent JP-S59109285-A (JP)
Title: Method and device for water treatment
Inventor: KUBO KOUJI
IPC: C02F1/42
Filed: 1982-12-13
Abstract: PURPOSE:To improve an effect of removing ion when a temp. changes by decreasing the volume of the treating water in a high-temp. cleaning-up device down to the volume of the treating water in a low-temp. cleaning-up device and passing the entire volume to the low temp. cleaning-up device when or after the temp. of the water to be treated changes from a high to low temp. CONSTITUTION:When the temp. of raw water decreases, the number of the pumps 1 under running is adjusted to decrease the volume of the water passing a high-temp. cleaning-up device 2 down to the treatment capacity of a low-temp. cleaning-up device 5, and a valve 10 is closed so that all the water past the device 2 passes through a regenerating heat exchanger 3, a non-regenerating heat exchanger 4 and the device 5. If the device is operated in such a way, the impurities captured by the device 2 and released on account of a decrease in the water temp. are captured as they are by the device 5.
Patent JP-S59108531-A (JP)
Inventor: KOMATSU TAKASHI
IPC: H02P27/02
Filed: 1982-12-13
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-S6274397-A (JP)
Inventor: WAKAMATSU FUMIO
IPC: A47C31/02
Filed: 1985-09-30
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-S6278408-A (JP)
Title: Auxiliary steam pressure control device in complex generator set
Inventor: NAKAMOTO MASASHI
IPC: F01K7/38
Filed: 1985-09-30
Abstract: PURPOSE:To supply steam at constant pressure and improve controllability regardless of steam feed facilities by providing a detector for secondary pressure regulation on an auxiliary steam header as common facilities and applying the output signals thereof as input signals to pressure adjusting gauges. CONSTITUTION:A complex generator set of combined cycle are equipped with a plurality of complex generator sets comprising gas turbine exhaust heat recovery boilers 1a-1c, steam turbines 2a-2c and generators 3a-3c. And from one of the aforementioned sets, steam with pressure reduced through pressure regulating valves 5a-5c is taken and stored in an auxiliary steam header 4 for supply to the own and other facilities. In the aforesaid constitution, pressure detectors 10a-10c are connected to the auxiliary steam header 4. And when steam is supplied to common facilities, stop valves 6a-6c are opened and detected signals from the pressure detectors 10a-10c are transmitted to pressure adjusting gauges 11a-11c, thereby operating the pressure regulating valves 5a-5c.
Patent JP-S60109272-A (JP)
Title: Solid-state image pickup device
Inventor: YAMADA TETSUO
IPC: H01L27/148
Filed: 1983-11-18
Abstract: PURPOSE:To reduce the period of reactive signals under being outputted by forward line directional transfer by preventing the leak phenomenon of signal charges from a sensor region to an OB region by a method wherein charges transferred from a line directional charge transfer part are converted into voltage signals by an output circuit by conflux or by non-conflux. CONSTITUTION:The column directional signal readout parts 2... of the sensor region 6 and the OB region 5 are driven, the signal charges of every line of photoelectric conversion elements 1... being transferred for every line in parallel from the parts 2... of the sensor region to a transfer part 32, and the signal charges of every line being then transferred for every line in parallel to a transfer part 33. Transferred charges become confluent at a charge confluence part 34; first the charges from the second transfer part 33 and next the signal charges generating in the sensor region are obtained. Since the OB region and the sensor region are put in spacial isolation and provided with a drain region 31 therebetween, charge leak is securely prevented, and the charges read out of the OB region come to an accurate black reference level.
Patent JP-H07151238-A (JP)
Title: Shaft sealing device
Inventor: KAATEISU BII HEMAN
IPC: F16J15/32
Filed: 1994-09-12
Abstract: PURPOSE: To keep liquid tightness against disalignment of a shaft and a housing providing an aligning seal lip which is in contact with a base of a main seal lip adjacent to a housing chamber containing pressurizing liquid, and an axial seal deflected to environmental contaminant on an outer side of the housing chamber, which serve as an annular elastic element and a rigid annular retainer united to each other. CONSTITUTION: An annular ring 34 which is adhered to a wall surface 60 of a retainer 32 is arranged on a seal main body 30. A main body part 38 is radially extended from the ring 34 inwardly in a radial direction. A conical main lip 44, an aligning lip 46, and an anti-driving lip 48 are extended from the main body part 38. The main lip 44 is connected to the main body part 38 by means of an annular base 50. The aligning lip 46 is conically formed between the main lip 44 and the anti-driving lip 48, so as to be inclined to the axially driving side in a radially inward direction. A cylindrical outer surface 49, a cylindrical inner surface 52, and an annular front 47 are formed.  Axial centers of the shaft and an inner hollow space are so provided that the outer surface 49 is in contact with the inner surface 51 of the base 50, while the inner surface 52 is in contact with the shaft at the time of aligning. In attachment the seal, deflection to the outer side of the housing alignes the main lip with a rotary shaft.