baber/WOPTO huggingface dataset:
Patent JP-H04153403-A (JP)
Title: Method and device for controlling operation of screen washing water
Inventor: ISHIKAWA TAKASHI
IPC: E02B5/08
Filed: 1990-10-15
Abstract: PURPOSE:To increase the current velocities in nozzle header pipes and to pro mote washing effect by flushing freely washing water pumped up by a pump against a plurality of screens driven by driving motors through flushing valves of the nozzle header pipes. CONSTITUTION:A pump P is driven, washing water is pumped up, and it is injected to corresponding screens A, B and C through nozzle header pipes 2, 3 and 4 from a main washing pipe 1. After that, while keeping operation of the pump P, a flushing valve Va of the first screen A is left open for a certain time to flush. After that, a flushing valve Vb of the second screen B is opened for a certain time to flush the screen B. Screens are successively flushed with such a procedure. According to the constitution, the intensive increase of the current velocity in the free nozzle header pipes is made, flushing effect is promoted, and the washing of the screens can be easily made.
Patent JP-H08113617-A (JP)
Title: Production of modified polypropylene
Inventor: KUCHIKI EIJI
IPC: C08F255/02
Filed: 1994-10-18
Abstract: PURPOSE: To obtain a modified polypropylene excellent in reactivities such as printability, bondability and hydrophilicity by reacting a reactive polypropylene with an unsaturated glycidyl compound under melt kneading. CONSTITUTION: A polypropylene in an amount of 99-99.9wt.% having a melt flow rate of 0.1-1000g/10min or above and 0.1-10wt.% normally solid 1,2- polybutadiene rubber having a 1,2 bond content of 70% or above are melt- kneaded to obtain a 1,2-polybutadiene-grafted reactive polypropylene. 100 pts.wt. obtained polypropylene is mixed with 0.1-20 pts.wt. unsaturated glycidyl compound and 0.01-2 pts.wt. radical polymerization initiator, and the resultant mixture is melt-kneaded to obtain a modified polypropylene. Examples of the unsaturated glycidyl compounds used include a compound represented by the formula (wherein R is H or a 1-6C alkyl), glycidyl (meth)acrylate and (2-methyl)allyl glycidyl ether.
Patent JP-H02125129-A (JP)
Title: Automatic transmission
Inventor: TANIGUCHI TAKAO
IPC: F16H3/44
Filed: 1988-11-04
Abstract: PURPOSE:To easily obtain an automatic transmission according to different usage by providing an intermediate shaft rotatably supported by an input shaft and an output shaft at the front and rear ends, providing a main transmission on the outer periphery of the input shaft and the intermediate shaft, and providing an auxiliary transmitting device on the outer periphery of the outer shaft respectively. CONSTITUTION:An intermediate shaft 55 rotatably supported by an input shaft 28 and an output shaft 120 at the front and rear ends is provided, and a main transmission arranged on the outer periphery of the input shaft 28 and the intermediate shaft 55 and an auxiliary transmitting device arranged on the outer periphery of the output shaft 120 are provided. The main transmission has a planetary gear device to attain the shift stages of four forward speeds and one reverse speed, and the auxiliary transmitting device is a transmission having a planetary gear device and a friction coupling element containing a clutch to attain a directly coupled stage and deduction stages. The auxiliary transmitting device is arranged on the outer periphery of a rear shaft support member 125, the ring gear 96 of the main transmission and the ring gear 101 of the auxiliary transmitting device are directly coupled to attain shift stages of five forward speeds and one reverse speed. The four-wheel drive of four forward speeds and one reverse speed can be attained by changing the constitution of the auxiliary transmitting device and output shaft.
Patent JP-H04151413-A (JP)
Title: Burner
Inventor: UEDA JUNICHI
IPC: F23D14/04
Filed: 1990-10-16
Abstract: PURPOSE:To reduce NOX by breaking down a plurality of burners into groups, forming a fuel passage and a bypass line with an on/off valve for every group, allowing a flow rate of fuel which exceeds a flammable limit to flow to the bypass line, and shutting down the on/off valve based on the amount of combustion for every group in a combustion device for a hot water supply heater or the like. CONSTITUTION:Fuel whose amount is in conformity to hot water supply load is supplied to a fuel passage 19 per group by way of a burner number change over valve 20 under the control of a control valve 22. A part of the fuel is ejected to a burner main body 10 from a nozzle 8 and burnt while the rest of the fuel is supplied to a second spray section 25 by way of a group-based bypass passage 23 and a nozzle-based on/off valve 24 where it is mixed with a large amount of air from a fan 6, thereby promoting combustion reaction at the flames from a slanting board 12. At that time, the flow rate of fuel supplied from the bypass passage 23 is controlled by the group-based on/off valve 24 so that it may exceed a flammable limit, which makes it possible to slow down combustion rate and inhibit the generation of NOX.
Patent JP-H08135117-A (JP)
Title: Eaves gutter fitting device
Inventor: FUKUOKA SADAO
IPC: E04D13/072
Filed: 1994-11-11
Abstract: PURPOSE: To fit an eaves gutter to a building without manufacturing plural kinds of eaves gutter fitting tools in response to the dimension of projection of the eaves and the angle of building side fixed surface. CONSTITUTION: The device is provided with an eaves gutter holding member 1, a supporting member 2 for supporting the eaves gutter holding member 1, a fixed plate 3 to be fitted to the supporting member 2, and connecting members 4A, 4B, 4C, 4D provided between the eaves gutter holding member 1 and the fixed plate 3 and to be fixed to the supporting member 2. The eaves gutter holding member 1 and the fixed plate 3 are respectively provided with an engaging projection 161 and an engaging groove 32, which can be engaged with each other in the direction for regulating the mutual lateral movement of the eaves gutter holding member 1 and the fixed plate 3.  The connecting members 4A, 4B, 4C, 4D are respectively formed with a supporting member engaging groove 41, which can be engaged with an engaging projection 161 of the eaves gutter holding member 1, and a fixed plate engaging projection 42, which can be engaged with the engaging groove 32 of the fixed plate 3. Four kinds of connecting member 4A, 4B, 4C, 4D are provided so that the space between the fixed plate 3 and the eaves gutter holding member 1 and the angle of the fixed plate 3 in relation to the supporting member 2 can be selected.
Patent JP-H05279924-A (JP)
Title: Biodegradable spin finish
IPC: D06M13/17
Filed: 1992-10-15
Abstract: PURPOSE: To obtain a biodegradable spin finish by making the spin finish include a specific oligomer prepared by reacting glycol with ethylene oxide. CONSTITUTION: This biodegradable spin finish generally contains an oligomer of the formula HO(CH2 CH2 )x-RO-(CH2 CH2 O)yH [R is an alkylene radical which is mono- or polysubstituted by an alkyl, has 2 to 4 carbon atoms in the alkylene chain (the alkyl is a 1-3C alkyl); x+y is 10-20 and xy is not zero].
Patent JP-H06108609-A (JP)
Title: Vertical joint structure
Inventor: UMETSU HIROYUKI
IPC: E04F13/08
Filed: 1992-09-22
Abstract: PURPOSE:To provide the structure by which a vertically-jointing part formed by long-sized dry wall members, each of which has male and female connection structures respectively at left and right ends thereof, is finely formed and a waterproof property thereat is surely formed. CONSTITUTION:A long sized inside-laid batten B, which section is approximately of an inverted T shape, having a water-flowing groove 5 is vertically placed and the rear of a nailing strip 1 is to about on a wall bed and a plurality of the inside-laid battens B are fastened to the wall bed with fasteners beta. Under the condition that an end wall 19 of a long sized dry wall member D is inserted into the water-flowing groove 5 of the inside-laid batten B, a plurality of the dry wall members D horizontally spread are arranged on the wall bed and they are fastened with the fasteners beta at the left and right sides of the vertical strip 3, ranging from the lower end to the upper end thereof. A filler E having a waterproof property is continuously implanted in the water-flowing groove 5 of the inside-laid batten B, in order that a clearance between the end wall 19 and the inside laid batten B is closed. After that, an engaging piece 9 for a metallic decoration cap C is inserted into an engaged groove 18 on a female connection part 17 of the dry wall member D, and a fastening piece 7 of an upper end therefor is fastened to a horizontal piece 4 of the water-flowing groove 5 of the inside-laid batten B and to the wall bed with the fasteners beta. In this way, a plurality of the metallic decoration caps C can be placed and fastened ranging from the lower end to the upper end thereof.
Patent JP-2000103798-A (JP)
Title: Cell adhesion inhibitor
Inventor: NAKAGAWA AKIRA
IPC: A61K31/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound that has excellent cell adhesion inhibitory action concentration-dependently and is useful as a medicine, for example, a cell adhesion inhibitor, an anti-inflammatory agent, an immunosuppressant, and the like. SOLUTION: This inhibitor is a compound represented by formula I (R1 and R2 are each H, OH, a 1-4C alkyl or the like), preferably a compound of formula II. The compound of formula I is prepared by culturing a microorganism capable of producing the compound of formula I, belonging to Streptomyces [preferably Streptomyces sp. NA-148 (FEERM BP-6457)] in a culture medium comprising carbon source, nitrogen source, inorganic substances and the like in an ordinary manner, preferably at a pH near 7 and at a temperature near 27 deg.C usually for 5-12 days, extracting the culture mixture, concentrating the extract and purifying the concentrate via chromatography or the like.
Patent JP-H0627119-A (JP)
Title: Automatic sealing closure means of entrance and exit of flexible cuvette
Inventor: DENISU ROORANDO ZANDAA
IPC: B01L3/00
Filed: 1991-10-24
Abstract: PURPOSE: To obtain a method capable of automatically sealing the exit/entrance of a patient's sample after the sample is inserted in a flexible cuvette used to react with liquid sample and to detect the specimen and the cuvette. CONSTITUTION: The cuvette 110 comprises closure means 200. A method for sealing a passage extended from its exit/entrance 122 is provided. The means 200 is coupled to the stop of the cuvette 110 along the hinge line 190 for passing a passage 121 guided from the exist/entrance. Accordingly, the cuvette 110 is bent to the line 190 to shut off the passage by the means 200.
Patent JP-H09152876-A (JP)
Title: Text data processor and auxiliary data processor
Inventor: KURAKAKE YASUSHI
IPC: G10H1/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the reproduction of musical performance data from depending upon the amount of text data and being delayed by separating the musical performance data and text data from each other and processing the musical performance data preferentially to the text data. SOLUTION: A data converting device 1 converts input data into music data D0 in standard format and outputs the data whichever of musical data D1-D3 is inputted, and the music data D0 has a format wherein musical performance data and text data are separated. The data is converted into the music data D0 in the standard format and which of D1, D2, and D3 the format of the input data becomes not important. A reproducing device 2 has a musical performance data processing part 3 and a text data processing part 4 and receives and reproduces the music data D0. The processing part 3 reproduces the musical performance data and performs a sound generating process and the processing part 4 displays the text data on a display device.  Thus, the musical performance data and text data are separated and reproduced, so that the reproduction of the musical performance data is hardly delayed depending upon the amount of the text data.
Patent JP-S61153946-A (JP)
Title: Lead storage battery
Inventor: HIRONAKA KENSUKE
IPC: H01M10/12
Filed: 1984-12-26
Abstract: PURPOSE:To achieve the long life span and high capacity of a lead storage battery and improve its mass production by pouring molten lead or molten lead alloy around an active material to obtain a lead wire and winding it with its surface covered with a separator to obtain a plate. CONSTITUTION:The surface of a lead wire 2 containing granules or granulated lead powder as an active material 1 is covered with a separator 3 such as glass fiber and formed so that the granules or granulated lead powder may be activated into the active material of PbO2. In addition, a lead storage battery is formed by winding the surface covered with the separator around a mandrel 4 made of synthetic resin. As a result, since a plate group is assembled by a simple work of winding the lead wire, mass production can be improved and the long life span of the lead storage battery can be achieved by exceedingly reducing the slipping off of the active material since the surface of the wire is covered with the separator 3. Besides, the surface area can be increased and the volume efficiency can be improved and then high capacity can be achieved.
Patent JP-H03139680-A (JP)
Title: Electrophotographic developing device
Inventor: SAKATA YOSHIO
IPC: G03G15/09
Filed: 1989-10-25
Abstract: PURPOSE:To eliminate the need for an agitating device and other additional members by permitting carriers to form a screw for themselves by means of the magnetic force of a magnetism producing means. CONSTITUTION:A part of carriers is carried to a development zone through a gap between the doctor blade 4 and the sleeve 2, and the rest of them forms a stagnation part 41 on this side of the doctor blade 4. Naps are formed on this side of the stagnation part 41 by a magnetic pole 82. However, when the carriers are continuously sent to the stagnation part 41 by the rotation of the sleeve 2, a part of carriers forms a carrier-chain 42, is separated from the stagnation part 41, and constitutes a part of naps on this side of the stagnation part. Therefore, the bristle formed by the magnetic pole 82 becomes the screw 43 for the carriers, and rotates in the opposite direction (3) to the rotating direction (2) of the sleeve 2. Thus, carriers and toner, both of which compose a developer, can be continuously agitated without an extra agitating device.
Patent JP-H02131813-A (JP)
Title: Gear cutter for bevel gear
Inventor: UTSUNOMIYA TAKASHI
IPC: B23F5/20
Filed: 1988-11-02
Abstract: PURPOSE:To form the tooth face exactly to the gear cutting theory by mounting a bevel gear material of a conical shape to a work drive shaft with the conical apex aligned with a spindle and by orbiting the bevel gear material or a rotary cutter about the conical apex. CONSTITUTION:A gear cutter is provided with a vertical spindle 2, and a work drive shaft 3 disposed perpendicular to the spindle 2 and for supporting a bevel gear material 4 with its conical apex aligned with the center O of the spindle 2. A rotary cutter 10 is mounted on a cutter table 8 freely movable in horizontally longitudinal or lateral directions relative to the spindle 2 with the cutter aligned on a horizontal plane passing the center Q of the work drive shaft 3. A reciprocal drive device 19 is provided for reciprocating the work drive shaft 3 about the center O of the spindle 2 at a specific controlled speed and within a required range of angles.
Patent JP-H06126252-A (JP)
Title: Method for improving quality of fly ash
Inventor: TAKAYAMA TAKUYA
IPC: B01D51/10
Filed: 1992-10-16
Abstract: PURPOSE:To efficiently reduce the unburned carbon at the time of air-classifying fly ash in the coal-fired power plant, etc., by specifying the temp. of the fly ash grain in the classification part of a separator. CONSTITUTION:The fly ash in a raw powder tank 3 is passed through a raw powder measuring device 4 and introduced into a classifying air current 9. The classifying air current is formed by mixing cooling air 11 into the high- temp. combustion gas 10 from a hot stove 2, and the fly ash is dried, heated to a specified temp. and introduced into a separator 1. At this time, the temp. of the current 9 is controlled so that the temp. of the fly ash grain is adjusted to 70-350 deg.C at the classification part of the separator 1.
Patent JP-2000107113-A (JP)
Title: Pinching utensil
Inventor: KASAI HIROSHI
IPC: A47L13/50
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To remove a clogged object in the inside of or the a bent piping by extending a tension wire in response to an external force, and making a warping deformation of a hollow pipe possible. SOLUTION: The destal end of a tension wire 18 is fixed to a closing plate, and also, the rear end of the tension wire 18 which goes through a closing plate 17 on the rear side is fixed to a sliding piece 20. A compression coil spring 19 is inserted between the closing plate 17 on the rear side and the sliding piece 20, always imparts a tensile force to the tension wire 18, and even when a hollow pipe 11 is horizontally set, the horizontal state is kept without warping. In the meantime, when the hollow pipe 11 is entered to the inside of a bent pipe or the like, the hollow pipe tries to bend when receiving an external force from the inner peripheral surface of the piping.  Since the hollow pipe 11 is formed into a spiral shape, the sliding piece moves forward while compressing the compression coil spring 19 by the tensile force of the tension wire 18, and the tension wire 18 extends by that portion, and the bending of the hollow pipe 11 becomes possible, and a clogged object can be removed.
Patent JP-H10236083-A (JP)
Title: Vibration pen mounting mechanism
Inventor: MIYAKI SHIYOUSUKE
IPC: B44B3/06
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibration pen mounting mechanism capable of protecting a holder and a vibration pen even in the case where the vibration pen collides against an obstacle and an overload is applied on it, and capable of resuming machining in a short period of time to improve a machining effeciency. SOLUTION: In a vibration pen mounting mechanism, a spacer 12 is interposed between a holder 11 and a vibration pen 13, and the holder 11 is joined to the spacer 12 with fixing screws 14, while the spacer 12 is joined to the vibration pen 13 with fixing screws 15, respectively. The spacer 12 is provided with a contact face 16 for receiving a reaction force (f) from a workpiece 24 in the case where the vibration pen 13 is brought into contact with a surface of the workpiece 24, and with screw receiving seats 17 formed into a sufficiently thin-walled shape with respect to the holder 11 of a rigid body, into which the fixing screws 14 are screwed. When the vibration pen 13 collides against an obstacle 25 and an overload F is applied on the vibration pen 13, the screw receiving seats 17 are broken by a reaction force -F from the fixing screws 14.
Patent JP-H03139794-A (JP)
Title: Maintenance device
Inventor: KONDO KUNIHIRO
IPC: H04M3/08
Filed: 1989-10-25
Abstract: PURPOSE:To reduce a trouble to decode an alarm message by referring to a maintenance manual and to quickly perform maintenance processing by providing a means to receive the alarm message outputted from a maintenance targeted system and to decode the alarm message and to output it in voice. CONSTITUTION:The alarm message outputted from a monitor targeted system is received with an alarm receiving part 2-3 via an alarm transmission line 1-1. A voice file 2-2 divides a voice into a word or clause unit and records it after attaching an index code, therefore, a voice assembling editing part 2-4 analyzes the alarm message, and generates a voice alarm code in which the index code of the voice file is ordering-edited. A voice output part 2-5 reads out and reproduces the voice from the voice file 2-2 based on the voice alarm code generated at the editing part 2-4, and outputs a voice alarm from a speaker 2-1, then, it is informed to a maintenance engineer. Thereby, since it is not required to decode the alarm message by referring to the maintenance manual, the maintenance processing can be quickly performed.
Patent JP-2000114355-A (JP)
Title: Joint structure body of plate-like ceramic body and cylindrical ceramic body, and heating device using the joint structure body
Inventor: NAKAMURA TSUNEHIKO
IPC: H01L21/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a firmly jointed joint structure body, which is superior in heat resistance, corrosion resistance, plasma resistance, and thermal-shock resistance, no disconnection or crack occurs at the joint part between a plate- like ceramic body and a cylindrical ceramic body, even when it is exposed to a high temperature. SOLUTION: A cylindrical ceramic body 7 comprising a flange part is sintered and jointed to a plate-like ceramic body 2 as a single body through a ceramic combination layer 9, when the area of a part which the flange part of the cylindrical ceramic body 7 encloses is A, and the area occupied only by the flange part is B, the area ration B/A becomes 0.11-0.6.
Patent JP-S61158968-A (JP)
Title: Phenacyl derivative
Inventor: UEDA YOICHIRO
IPC: A61K31/415
Filed: 1984-12-29
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are H, halogen, lower alkyl, hydroxy, or lower alkoxy) or its acid addition salt. EXAMPLE:2-[N-(2,6-Dichorophenyl)-N-phenacylamino]-2-imidazoline. USE:A preventive and remedy for cardiac incompetence or diseases of coronary artery, or arrhythmia of heart. A hypotensive. An anti-inflammatory drug. An analgesic. PREPARATION:A 2-(2,6-dichloroanilino)-2-imidazoline shown by the formula II is reacted with a substituted phenacyl derivative shown by the formula III (X is halogen, paratoluenesulfonyloxy, etc.) to give a compound shown by the formula I.
Patent JP-H07110321-A (JP)
Title: Rejection circuit for ultrasonic flaw detector
Inventor: AKUTSU YOSHIO
IPC: G01N29/44
Filed: 1993-10-12
Abstract: PURPOSE:To provide a rejection circuit of an ultrasonic flaw detector which can always take out only a video signal exceeding a rejection voltage accurately. CONSTITUTION:A resistance 101 is provided to connect an input line of video signals V and V' as voltage signal in series to an output line and a comparator circuit 102 having a video signal V and a rejection voltage ER inputted as input. A switching circuit (resistance 103 + transistor 104) is provided to make the lines of the video signals conduct according to the results of comparison when the video signal inputted is below the rejection voltage E and cut them otherwise.
Patent JP-H10124477-A (JP)
Title: Method for diagnosing fault
Inventor: UENO HIDENORI
IPC: G06F17/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To attain proper fault diagnosis according to a situation by quantitatively evaluating a causal relationship between a fault and the cause of the fault and presenting items for investigation in the order of the investigation in detail according to the priority condition of investigation. SOLUTION: An investigation item record has an investigation condition such as a time and costs. Then, the pertinent investigation record is retrieved from a product object which breaks down and the fault phenomenon, and the priority order of the investigation condition of the investigation item is inputted, and the retrieved investigation item records are ranked according to the order, and presented in a displaying means as an investigation item list. Also, in a fault diagnosing system, a knowledge base 101 is constituted of a rule managing part 102 and an investigation information managing part 103. A fault/ phenomenon site relationship table provided at the rule managing part 102 holds and manages a casual relationship between the fault site and the constituting site as a pair, and a fault site/countermeasure relationship table holds and manages the constituting site which breaks down and the countermeasure corresponding to it as a pair.