baber/WOPTO huggingface dataset:
Patent JP-H055001-A (JP)
Title: Apparatus for vapor-phase polymerization and method for operation thereof
Inventor: OGAWA HIROYUKI
IPC: B01J8/44
Filed: 1991-10-31
Abstract: PURPOSE:To obtain an apparatus for vapor-phase polymerization, having a gas chamber divided with a fluidized bed part, a circulating gas passage and a gas dispersing plate and further an upper blowing device at a specific position and capable of preventing massive polymers from forming, performing stable operation and providing a high-quality polymer. CONSTITUTION:An apparatus for vapor-phase polymerization is provided with a circulating gas passage 3 at the tip of a vapor-phase polymerization vessel 1 equipped with a fluidized bed 2, a gas chamber 4 provided with an introduction passage 5 of the circulating gas divided with a gas dispersing plate 7 and an introduction passage (6a) for a new feed raw material at the bottom of the polymerization vessel 1, a taking out passage 9 for the produced polymer in the part of the fluidized bed 2 above the gas dispersing plate 7, a feed passage 8 for a polymerizing catalyst and an upper blowing device 10 in a position at a height (1) satisfying formula I (I is the height of the upper blowing device based on the gas dispersing plate; L is the height of the fluidized bed), formula II (D is the inside diameter of the polymerization vessel) and formula III. The above-mentioned apparatus is used to introduce the circulating gas in an amount of 0-20wt.% based on the whole circulating gas into the upper blowing device 10, blow 0-100wt.% flew feed raw material into the fluidized bed part and further introduce the blowing gas into the upper blowing device 10 in an amount without exceeding 30wt.% based on the total amount of the circulating gas.
Patent JP-H02133238-A (JP)
Title: Power transmitting device
Inventor: FUSHIKI MASAAKI
IPC: B60K17/346
Filed: 1988-11-14
Abstract: PURPOSE:To effectively utilize drive torque of a drive wheel while preventing a slip by selectively reducing connecting force of a pair of clutches connecting the first rotary member associated with an engine to the second rotary member connected to a wheel side when the wheel is detected for its slip condition. CONSTITUTION:In the case of a power transmitting device 23 relatively rotatably juxtaposing a pair of right and left hub members 47, 49 (second rotary member) connected to a rear wheel side through an axle in a differential gear case 25 (first rotary member) and its inside of a rear wheel side differential case rotated by drive power of an engine, a pair of right and left clutches 65, 71, connecting the before said differential gear case 25 and the hub members 47, 49, and right and left actuators 91, 93 (connecting device), individually connecting these clutches 65, 71, are provided. In this power transmitting system, a slip detecting means of a drive wheel and a control device, controlling connecting force of the paired clutches 65, 71 so as to be selectively reduced by a detecting signal of the slip detecting means, are additionally provided.
Patent JP-H03148505-A (JP)
Title: Burning cylinder of kerosine burner
Inventor: NAKAGAITO TORU
IPC: F23D3/10
Filed: 1989-10-31
Abstract: PURPOSE:To contrive the improvement of small burning performance by making L-shape of the inner edge of the upper part of an outer cylinder to support a transparent outer cylinder while forming a cylinder part and setting a degree of opening of an air hole for forming in the transparent outer cylinder of an outer flame cylinder and a part opposing the cylinder part to the outer cylinder in large, middle and small in the order thereof. CONSTITUTION:The inner edge of the upper part of an outer cylinder 3 is L-shaped and a receiving part 3a and an inner cylinder part 3a of a transparent outer cylinder 4 are provided to support the lower end of the transparent outer cylinder 4 with the use of the receiving part 3a. And a degree of opening an air hole 2a provided on an outer flame cylinder 2 is set respectively so that the part opposed to the transparent outer cylinder 4 may be made large, the part opposed to the cylinder part 3b of the outer cylinder 3 may be middle, and the part opposed to the outer cylinder 3 may be small. By such constitution small burning performance can improved.
Patent JP-H06136333-A (JP)
Title: Microencapsulate conductive adhesive and its production
Inventor: DATE HITOAKI
IPC: H05K3/32
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a microencapsulated conductive adhesive useful for the fine pitch connection of an integrated circuit chip of advanced eraborateness with a mounting substrate consisting of an adhesive resin binder and specified fine conductive particles dispersed therein. CONSTITUTION:The conductive adhesive comprises an adhesive resin binder (e.g. epoxy-type one-pack adhesive) and discretely dispersed fine conductive particles (e.g. copper particles surface-coated by silver plating), having a fine powder (e.g. fine silica powder) desirably electrostatically deposited on the surfaces, and having an insulation resin (e.g. bisphenol A epoxy resin) applied to the particles through the fine powder.
Patent JP-S61156549-A (JP)
Inventor: KURAUSU DORANSUFUERUTO
IPC: G11B13/00
Filed: 1985-12-20
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-S62144945-A (JP)
Inventor: OGURO TAKASHI
IPC: B32B21/08
Filed: 1985-12-19
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-H08147698-A (JP)
Title: Information recording method
Inventor: AKIYAMA TETSUYA
IPC: G11B7/2407
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a method for recording information which can record in high density by using a light source such as a semiconductor laser, etc., of a long wavelength by forming a small-sized crescent recording mark. CONSTITUTION: After the intensity of a laser beam is switched to the pulse state of the intensity p2 for raising a recording layer to a melting point or higher, it is switched at the timing for partly superposing the emitted area 2 by the intensity p1 of the layer at the intensity p1 for reading the layer to the crystallization temperature to the melting point with the emitting area 1 by the intensity p2. Thus, the part superposed with the area 1 of the layer of the area 1 which once becomes an amorphous state again becomes a crystalline state, and a recording mark 3 made of smaller crescent amorphous area than the area 1 is formed. The mark 3, a substantially circular recording mark 4 and an elliptical recording mark 5 are combined to shorten the mark interval or to reduce the shortest mark in a ternary recording or the mark length recording.  As a result, high-density information recording can be performed while using the light source such as the long wavelength semiconductor laser, etc.
Patent JP-H07136069-A (JP)
Title: Heating device
Inventor: KANEKO YOSHIO
IPC: H05B3/68
Filed: 1993-11-16
Abstract: PURPOSE:To reduce thermal deformation and efficiently heat liquid by, uniformly pressing the whole surface of a face-shaped heater onto the bottom surface of a container, by a heater pressing plate which is divided and held in a slidable manner. CONSTITUTION:As for a heater pressing plate 6 as deformation preventing measures, thermal deformation can be reduced by reducing the temperature difference on one heater pressing plate 6, though temperature difference is generated between the heater pressing plates 6, because a face-shaped heater 3 is divided to each slender strip shape having the dimension of 1/3-1/5 of the whole area. Further, in order to make the temperature of the heater pressing plate 6 uniform, the temperature difference in the heater pressing plate 6 can be reduced, and the deformation due to the thermal expansion can be reduced, by using a clad member which is made of stainless steel and aluminium by press-attaching the tough material and the material having the large thermal conductivity. Since a holding means 8 makes the heater pressing plate 6 slidable by holding the outer peripheral edge surface of the heater pressing prevented, and the excellent heat conduction can be obtained, eve if the elongation in the longitudinal direction is generated when temperature rises.
Patent JP-S62145293-A (JP)
Inventor: SASA TAKESHI
IPC: G10H1/12
Filed: 1985-12-19
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-2001172225-A (JP)
Title: Molecular compound comprising new carboxylic acid derivative as component compound
Inventor: ABE SATORU
IPC: C07D319/12
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new molecular compound showing excellent performances in technical fields such as selective separation, chemical stabilization, fixation, sustained release, powdering, etc., of a useful substance. SOLUTION: This molecular compound comprising a carboxylic acid derivative of general formula (I) or (II) [X is (CH2)n or p-phenylene group; n is 0, 1, 2 or 3; R1 to R8 and R13 to R20 are each a hydrogen atom, a 1-6C alkyl group, a 2-4C alkenyl group, a phenyl group which may be substituted with a 1-6C alkyl group, a halogen atom or a 1-6C alkoxy group; R9 to R12 and R21 to R24 are each a hydrogen atom, a 1-6C alkyl group, a 2-4C alkenyl group, a 7-12C aralkyl group or an alkali metal] as a component compound is produced.
Patent JP-H01131385-A (JP)
Title: Automatic opening/closing control device
Inventor: NISHINO KOJI
IPC: F16K31/40
Filed: 1987-11-12
Abstract: PURPOSE:To reduce the size of a device and to improve explosion resistance, by a method wherein, through utilization of the strain force of a piezoelectric element, a valve is driven according to opening and closing of an exhaust nozzle. CONSTITUTION:When an input signal to an input terminal 9 exceeds a specified value, an exhaust nozzle 7 is closed by means of a nozzle flapper. A fluid pressure on the inlet side 2 is introduced to a diaphragm chamber 19 through a pressurization passage 20. And by press down of a diaphragm 3, a valve body 5 is lowered for opening. When an input signal to the terminal 9 is reduced to zero or to a value lower than the specified value, the nozzle 7 is opened, and the pressure of the diaphragm chamber 19 is decreased. As a result, through the resilient force of a spring 6, a valve body 5 is seated on a valve seat 15 to close the valve, and a fluid pressure on the outlet 13 side is discharged through an exhaust hole 18 to the outside by means of a valve body insertion hole 16.
Patent JP-S63139973-A (JP)
Title: Method of stabilizing fluid soil
Inventor: KOSHIKAWA SHIGEO
IPC: C09K17/50
Filed: 1986-12-03
Abstract: PURPOSE:To modify soil easily into permanently stabilized soil in a short time without causing any problem of environmental pollution, by mixing predetermined amounts of an inorg. hydrating agent such as cement and a highly water- absorbing resin with fluid soil such as sludge. CONSTITUTION:Fluid soil (A) such as sludge, dredged slime, etc. is mixed with 2.5-20wt% inorg. hydrating agent (B) such as normal portland cement, quick lime, shaked lime, etc. and 0.5-5.0wt% highly water-absorbing resin (C) obtd. by polymerizing and crosslinking starch or cellulose with a polymerizable monomer [e.g., (meth)acrylic acid or its trimethylamine salt] or polymerizing and crosslinking the polymerizable monomer alone.
Patent JP-H03187521-A (JP)
Title: Logic array in which dynamic data can be programmed again
Inventor: DEIBITSUDO UEIN PEIJI
IPC: H03K19/177
Filed: 1990-10-23
Abstract: PURPOSE: To easily reprogram data by providing the logic array with an AND array arranged so as to receive n input signals by n rows each of which consists of m cells and an OR array for providing k output lines to k rows each of which consists of m cells. CONSTITUTION: Many program elements 12-1 to 12-m, 13-1 to 13-m,..., n-1 to n-m constitute an array consisting of n rows and m columns to form an AND array in a programmable logic array(PLA). An OR array consists of program elements 20-1 to 20-m, 21-1 to 21-m,..., k-1 to k-m. The AND and OR arrays are mutually connected by m term lines TL-1 to TL-m, and once a PLA program is loaded, all the elements of both the AND and OR arrays are programmed like a required state and a load signal is removed from a terminal 16. Consequently the program can easily be reprogrammed.
Patent JP-H06206114-A (JP)
Title: Installation mechanism for pin mirror cutter
Inventor: TAZAWA MITSUGI
IPC: B23C5/26
Filed: 1991-10-31
Abstract: PURPOSE:To facilitate and automate the mounting and demounting of a pin mirror cutter by installing a pair of fixed keys and a pair of movable keys, as for an installation mechanism for mounting and demounting the pin mirror cutter for working the crankshaft of an internal combustion engine, at a cutter installation part installed on a working machine. CONSTITUTION:A cylindrical recessed part 11 which can be fitted with the outer periphery of a tool body 1 is formed at the cutter installation part of a working machine on which a pin mirror cutter (hereinafter, called as cutter) 5 which is formed by arranging cutters 3 at the inner peripheral part of a tool body 1 having an annular form is installed. On the wall surface of the recessed part 11, four key members 21 which can be fitted into four keyways 15 formed on the outer periphery of the tool body 1 are projectingly installed on the center lines m1 and m2 crossing perpendicularly at the center P of the recessed part 11. The key member 21 on the center line m1 among the key members 21 is used as a fixed key 22, and the key member 21 on the center line m2 is used as a movable key 23 which can appear and disappear from the recessed part 11. After the fixed key 22 is fitted with the keyway 15, the cutter 5 can be positioned and fixed by fitting the movable key 23 with the keyway 15.
Patent JP-H11126436-A (JP)
Title: Recording data to be reproduced and reproducing device, and therefor
Inventor: SHIMADA YOSHIAKI
IPC: G11B23/30
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To enable reproduction of desired data to be reproduced, even in the case where control information has not been normally written by providing in a user control area an additional information area indicating the failure of normal writing of the control information. SOLUTION: The information recording medium 101 is provided with UTOC area, which is a user control area following PTOC area, in the read-in area in the innermost circumference, and user control information necessary for reproduction is written in when data to be reproduced is recorded. In the case where the user control information is not correctly written in UTOC area, the failure is detected, with a flag forming circuit 301 forming an error flag. A special area is provided for the error flag in UTOC area, or a special memory 304 is provided in the cartridge 303 of the information recording medium 101, with the error flag written in there. If the error flag is detected at the time of reproduction, the head of the data to be reproduced is accessed to start the reproduction.
Patent JP-H02132551-A (JP)
Title: Portable electronic equipment
Inventor: KAWAGISHI TOSHIYUKI
IPC: G06Q10/10
Filed: 1988-11-14
Abstract: PURPOSE:To omit the input of the time information which is carried out by an operator by storing the work information and the time information produced by a timer means into a memory means at the input of the work information. CONSTITUTION:A memory means 22 is prepared to store the memory information together with a timer means 23 which produces the time information, an input means 13 for input of the work information, and a control means 21 which stores the time information produced by the means 23 and the inputted work information in the means 22 in the case of the input of the work information by the input means 13. In such a way, both work and time information are stored in the means 22. Thus the input of the time information carried out by an operator is omitted. Then the input operation is simplified and the time information is accurately stored.
Patent JP-H03146909-A (JP)
Title: X-ray optical fiber
Inventor: KITAMURA MASARU
IPC: G21K1/06
Filed: 1989-11-02
Abstract: PURPOSE:To transmit X rays efficiently without attenuation by producing a vacuum in the core part of the X-ray fiber. CONSTITUTION:The X rays 14 which are made incident on a clad part 12 at an angle phi of incidence is transmitted through the clad part 12 made of glass, and reflected and transmitted by the interface on a heavy element layer 16 toward the core part 11 at an angle phi of reflection to become 14a and 14b. Then the incident X rays 14b are reflected and transmitted by the interface on a light element layer 17 and separated into 14c and 14d, the reflected X rays 14c is made incident on the vacuum core part 11 while having a specific phase difference from the X rays 14a reflected by the interface on the clad part, and the reflected X rays 14f are reflected by the interface similarly to the transmitted X rays 14b and also transmitted. The transmitted X rays 14d, on the other hand, is reflected and transmitted by the interface between the heavy element layer 16 and clad part 12 and part of the transmitted X rays 14d is superposed upon part of the reflected X rays 14f to become transmitted X rays 14g, which are made incident on the core part 11. Thus, the incident X rays 14 while reflected and transmitted by the interfaces of the respective layers are transmitted in the X-ray fiber 10.
Patent JP-S62146674-A (JP)
Title: Material to be recorded
Inventor: AKITANI TAKASHI
IPC: B41M5/52
Filed: 1985-12-20
Abstract: PURPOSE:To provide a material to be recorded for ink jet recording excellent in ink receptivity, water resistance, the sharpness of a recorded image and light fastness, by a method wherein an ink receiving layer is constituted of two layers, that is, an upper layer containing cation modified polyvinyl alcohol and a lower layer comprising a polymer complex of a basic polymer and an acidic polymer. CONSTITUTION:A material to be recorded has an ink receiving layer consisting of a lower layer comprising a polymer complex of a basic polymer and an acidic polymer and an upper layer containing cation modified PVA. Both of a base material and the ink receiving layer have light perviousness showing linear transmissivity of 10% or more and the light pervious material to be recorded having light perviousness as the whole of the material to be recorded is prepared by a method wherein the lower layer of the light pervious ink receiving layer is formed on the base material from the polymer complex alone or a mixture of said complex and other light pervious polymer and the upper layer of cation modified PVA is formed thereon.
Patent JP-2000121503-A (JP)
Title: Chassis dynamometer
Inventor: TAKAMORI HAJIME
IPC: G01M17/007
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly place the driving wheel of a vehicle to be tested directly on a roller for accurate testing. SOLUTION: A roller is made movable back and forth by a motor in the direction of a vehicle to be tested. Also, a recessed part 8a and a groove 8b are provided on a surface plate being provided on a floor surface, a slide base 11 is provided in the groove 8b while freely moving in the lateral direction, at the same time, a follower wheel pad 12 is provided in the slide base 11 while freely moving back and forth, the follower wheel pad 12 is brought into contact with the front and back parts of a follower wheel 15 being placed at the recessed part 8a, a belt 18 where both ends are connected to each follower wheel pad 12 is hooked to the follower wheel 15 for fixing the follower wheel 15, and the roller is moved by the motor for positioning directly below the driving wheel.
Patent JP-H02134385-A (JP)
Title: Cephalosporin derivative
Inventor: YOKOO CHIHIRO
IPC: A61P31/04
Filed: 1988-11-14
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> represents H or amino-protecting group; R<2> represents H or OH-protecting group; R<3> represents H or carboxyl-protecting group) and salt thereof. EXAMPLE:7beta-{2-(2-Aminothiazol-4-yl)-2-[(Z)-hydroxyimino]acetamido}- 3-(2- pyridylmethylthio)-3-cephem-4-carboxylic acid. USE:An antibacterial agent having a wide range of antibacterial spectrum and superior antibacterial activity with low toxicity. PREPARATION:First, a compound expressed by formula II (R<4> represents amino- protecting group) is reacted with NaSH and the resultant 3-mercapto derivative is reacted with a compound expressed by formula III (X represents halogen) to form a compound expressed by formula IV. Then an amino-protecting group at the 7-position of the compound is removed to form a compound expressed by formula V, which is reacted with a compound expressed by formula VI in the presence of a condensing agent.
Patent JP-H05220349-A (JP)
Title: Method and device for treating nox
Inventor: MORIYA KOJI
IPC: F01N3/08
Filed: 1992-10-26
Abstract: PURPOSE:To easily synthesize a catalyst capable of maintaining reduction activity even after a long-term use by using tin or tin oxide as the principal component of the catalyst and hydrocarbons as a reducing gas and conducting the reduction reaction at a specified temp. CONSTITUTION:This NOx treating device is provided with a catalytic reaction part, a supply means and a heat insulating means. When the NOx in waste gas is reduced in the device, a multiple oxide of tin and aluminum with tin or tin oxide as the principal component is used as the catalyst, and hydrocarbons such as methane is used as the reducing gas. The NOx and the reducing gas are brought into contact with the catalyst, and a reduction reaction is carried out at >=300 deg.C. Since the catalyst consists essentially of SnO or SnO2, the catalyst is easily synthesized, not deteriorated and used for a long period. Meanwhile, as methane is usable as the reducing gas, city gas is usable, and the gas is easily applied to a combustor.
Patent JP-H09132400-A (JP)
Title: Lift-up height detecting device for forklift
Inventor: SAITO MASAYUKI
IPC: B66F9/20
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To improve a conventional lift-up height detecting device for a fork lift so as to reduce the number of detecting systems each composed of a detecting means and a member to be detected, so that the number thereof is smaller than the number of lift-up stages of a load handling device. SOLUTION: A lift-up detecting device for a fork lift, comprising a plurality of detecting systems each composed of a detecting means 35 attached to component 13 constituting an outer mast, and a member 31 to be detected attached to a component 23 constituting an inner mast, is operated in two modes, that is, a mode in which a member 31 to be detected is detected by only the associated one of the detecting systems, and a mode in which the members 31 to be detected are simultaneously detected by the plurality of the detecting systems.
Patent JP-H10114261-A (JP)
Title: Traveling vehicle for working
Inventor: HIDESHIMA MASAAKI
IPC: B60T7/04
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts used and eliminate the fitting space of a dedicated lever member by eliminating the dedicated lever member in engaging and disengaging right and left brake pedal according to lever operation. SOLUTION: A pedal engaging mechanism 4 for engaging and disengaging right and left brake pedals 2, 3 are engaged with a parking brake lever 11, and a parking brake operating position for locking the brake pedals 2, 3 at a pedaling position, a pedal engaging operation position for engaging the right and left brake pedals 2, 3, and a pedal engaging/disengaging operation position for engaging and disengaging the right and left brake pedals 2, 3 are provided for the operating range of the parking brake lever 11.