baber/WOPTO huggingface dataset:
Patent JP-S5995235-A (JP)
Title: Method for hydroformylation
Inventor: TANO KAZUO
IPC: C07C27/22
Filed: 1982-11-24
Abstract: PURPOSE:To circulate a catalyst in an active state in the hydroformylation of an olefin, by the presence of a trivalent phosphorus compound in the distillation step, and feeding a distillation residue containing Rh and a peroxide to the hydroformylation step. CONSTITUTION:An olefinic compound, preferably an inner olefin having a branched chain or a mixture consisting essentially thereof, is hydroformylated with water gas in the presence of a catalyst containing Rh and an oxide of a trivalent organic phosphorus compound to give an aldehyde or alcohol. In the process, the trivalent organic phosphorus compound, preferably corresponding to an oxide in the catalyst, is added to the resultant reaction solution, and the reaction product is distilled away. The undistilled fraction containing the residual Rh and a peroxide, preferably an oxidation product of the olefinic compound with air, are circulated through the hydroformylation step. Thus, the catalyst can be separated from the reaction solution for reuse in the active state.
Patent JP-S5995755-A (JP)
Title: Calling circuit with line interrupting detecting function
Inventor: SHIBATA RIYUUICHI
IPC: H04M11/00
Filed: 1982-11-24
Abstract: PURPOSE:To attain suitable processing by adding a line interruption detecting function to a calling circuit of a communication device with automatic dial function to give an alarm if the line is interrupted at calling. CONSTITUTION:The line interruption detecting circuit 10 checking the connecting state of the line before the dialing from a dial circuit 2 is provided in the communication device with automatic dial function, and an alarm 11 is issued when the line interruption is detected to regulate the calling operation. Further, a line interruption detecting ineffective circuit 12 making the connection of the line interruption detecting circuit 10 ineffective and starting the dial circuit 2 is provided when the connecting state of the line is normal. Thus, when the connecting state of the lines L1, L2 is normal as the result of checking, the connection of the line interruption detecting circuit 10 is made ineffective for starting.
Patent JP-2000040085-A (JP)
Title: Method and device for post-processing for japanese morpheme analytic processing
Inventor: HISAMITSU TORU
IPC: G06F17/28
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for acquiring rewritting rules capable of automatically correcting an analytic error in the case of morpheme analysis in natural language processing. SOLUTION: By providing a method for generating the rewritting rules from the comparison of the analyzed results including a corrected answer and an error and for further generalizing these rules and a method for measuring the reliability of generated rules, a rewritting rule set capable of automatically correcting the error is provided. further, in order to cancel vagueness, which can not be solved only by local collation, or to utilize rules showing a non- registered word to repeatedly appear in a sentence set within fixed range in spite of low reliability, morpheme analysis and post-processing therefor are applied for each unit called 'window'.
Patent JP-S6185284-A (JP)
Title: Self-travel construction machine
Inventor: KISHI MITSUHIRO
IPC: E04G1/22
Filed: 1984-10-01
Abstract: PURPOSE:To improve the travel-through force and the stability on unlevelled land by constructing such that many wheels fixed to the chassis are driven entirely at anytime. CONSTITUTION:The axle tube 17 for the front and rear wheels 9a, 9b and 12a, 12b fixed to the chassis 1 is secured through fixing tool 18 to the chassis 1. While the axle for the intermediate wheels 10a, 10b, 11a, 11b is supported by the piston rod 16 of hydraulic cylinder 15 mounted on the chassis 1 to be liftable/lowerable. At the neutral position of hydraulic cylinder 15, the intermediate wheels 10a and 10b, 11a and 11b will ground entirely at same height with other wheels while at the lowering position of hydraulic cylinder, only the intermediate wheel will ground. Consequently, all wheels fixed to the chassis will travel in full wheel drive system at anytime.
Patent JP-S6183130-A (JP)
Title: Polysaccharide, its separation and use
Inventor: HIKINO HIROSHI
IPC: C08B37/00
Filed: 1984-10-01
Abstract: PURPOSE:To separate novel 6 kinds of polysaccharides having hypoglycemic and antiarteriosclerotic activities, by extracting the stalk of a gramineous plant such as maize, separating a saccharane mixture e.g. by dialysis, and fractionating the mixture. CONSTITUTION:The stalk of maize or its relative plant belonging to gramineous family is squeezed or extracted with water and/or an aqueous solvent (e.g. acetone) to obtain juice or extract, or the black molasses of the plant is subjected to dialysis or ultrafiltration to obtain a saccharane mixture, which is subjected to the fractionaltion treatment to obtain the 6 kinds of novel polysaccharides having the following molecular weight. saccharane A, 9.6X10<5>: saccharane B, >=1.0X10<7>: saccharane C, 2.3X10<6>: saccharane D, 2.6X10<3>: saccharane E, 3.8X10<4>: and saccharane F, 2.3X10<3>. The novel polysaccharides have hypoglycemic and antiarteriosclerotic activities. Dose: 50-500mg of the saccharanes daily as a drug composition.
Patent JP-S6183975-A (JP)
Title: Apparatus for discriminating accident section of power cable
Inventor: IKO KOJI
IPC: H02H7/26
Filed: 1984-10-01
Abstract: PURPOSE:To attain to simplify the attachment and replacement work of a magnetic sensor, by attaching the magnetic sensor to the outside of a power cable at a position capable of detecting the magnetic field generated in the power cable. CONSTITUTION:If a magnetic sensor 2 is attached to the outside of the metal sheath between earth terminals 7, 7 of the insulating joint J of a power cable, the attachment and replacement of the magnetic sensor 2 are performed without disassembling the joint J and, therefore, work can be simplified. Further, because the magnetic sensor 2 is attached to the outside of the cable 1, the effect of the part of the joint J to insulating characteristics is removed.
Patent JP-S6184818-A (JP)
Inventor: SAKAMOTO SHOJI
IPC: H01G4/18
Filed: 1984-10-03
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-H1152130-A (JP)
Title: Production of polarizing film
Inventor: MATSUMOTO KOJI
IPC: G02B5/30
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a high contrast polarizing film by dipping a PVA resin film with iodine adsorbed and oriented in an aq. boric acid soln. having a high concn. of boric acid and then dipping it in an aq. boric acid soln. having a low concn. of boric acid. SOLUTION: A PVA resin film with iodine adsorbed and oriented is dipped in a 1st aq. boric acid soln. and then dipped in a 2nd aq. boric acid soln. having a lower concn. of boric acid than the 1st aq. boric acid soln. The concn. of boric acid in the 1st aq. boric acid soln. is <=20 pts.wt., preferably about 8-15 pts.wt. per 100 pts.wt. water. The concn. of boric acid in the 2nd aq. boric acid soln. is 0.2-0.9 time, preferably 0.3-0.9 time lower than that in the 1st aq. boric acid soln. and is <=10 pts.wt., preferably 5-10 pts.wt. per 100 pts.wt. water. The film is dipped in the 1st and 2nd aq. boric acid solns. preferably at 50-90 deg.C.
Patent JP-H0369219-A (JP)
Title: On-vehicle communication equipment
Inventor: OBA HIROYUKI
IPC: B66F9/24
Filed: 1989-08-08
Abstract: PURPOSE:To immediately cope with received emergent work information by providing a control means to execute control according to the presence and absence of the emergent work information based on emergency information so that a tone or light to be emitted from a notifying means can be made different, and controlling the tone or light, etc., to be emitted from the notifying means. CONSTITUTION:When the work information are received by a radio part 9, a control part 10 judges the presence and absence of emergency in the work information based on the code number of the emergency information received together with the work information. When it is judged that the received code number is a normal code number 00, the work information are displayed by an LCD 12 and a first buzzer 16 is operated. Then, the scattering tone is generated. On the other hand, when it is judged that the received code number is an emergent code number 01, the control part 10 displays the received work information by the LCD 12 for fixed time regardless of display in the LCD 12 and operates a second buzzer 17 to generate the bleep tone.
Patent JP-H03179887-A (JP)
Title: Video and audio signal reproducing device
Inventor: KAMAI TOSHIMITSU
IPC: G11B20/02
Filed: 1990-08-03
Abstract: PURPOSE:To reduce the deterioration in the quality of a reproduced audio signal by leading out the audio signal reproduced by other reproduction head in response to an output obtained from a level detection section when a level of an output of a reproduction rotary head reaches a prescribed level or below. CONSTITUTION:Switching sections 59, 60 leading selectively a reproduced audio signal from an inclined track and an audio signal reproduced from an audio track and control sections 71-74 to the switching sections 59, 60 are provided. Then the control sections 71-74 generate a control signal in response to the level of the reproduced audio signal from the inclined track to control the leadout state of the reproduced audio signal from the inclined track of the switching sections 59, 60 or the audio signal reproduced from the audio track. Thus, even when the reproduced audio signal from the inclined track is not properly obtained, an event of deteriorating remarkably the reproduced audio signal left from the switching sections 59, 60 is avoided.
Patent JP-S58108206-A (JP)
Title: Preparation of stable aqueous solution of polyacrylamide modified with cation
Inventor: IBUKI MANABU
IPC: C08F8/00
Filed: 1981-12-21
Abstract: PURPOSE:To obtain the titled aqueous solution having high concentration and high cationic properties, by carrying out Hofmann's modification reaction of polyacrylamide in an alkali aqueous solution, adding an acid to it to precipitate a polymer, forllowed by dissolving the polymer in water. CONSTITUTION:(B) An inorganic salt is added to (A) an aqueous solution of polyacrylamide, which is reacted with (C) an alkali metal hydroxide (e.g., NaOH, etc.) and (D) a salt of a hypohalogenous acid (e.g., sodium hypochlorite, etc.) so that polyacrylamide is modified with a cation. (E) A reducing agent (e.g., sodium bisulfite, etc.) is added to the system, it is stabilized, neutralized with (F) an acid (e.g., hydrochloric acid, etc.), a polymer is precipitated, finally a salt aqueous solution of the solvent is separated, and the precipitated polymer is diluted with water, to give the desired aqueous solution. USE:A flocculant and precipitant for waste water, etc.
Patent JP-2000041074-A (JP)
Title: Demodulator
Inventor: SASAKI EISAKU
IPC: H04L27/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a demodulator which is immune to disturbance and which has fixed synchronizing characteristics in spite of a frequency difference between the carrier frequency of an input signal and an internal local oscillation(LO) frequency. SOLUTION: Concerning the demodulator provided with a carrier wave reproducing circuit 10, the carrier wave reproducing circuit 14 is provided with an infinite phase shifter 14 and a phase difference detecting circuit 15, low-pass filter(LPF) 16, where adder 20 and NCO 21 are connected to this infinite phase shifter 14 so as to form a PLL. Further, the carrier wave reproducing circuit 10 is provided with a replace circuit 17 for executing processing for making the value of the LPF close to a central value after the synchronism establishment of a carrier wave, sweeper 18 and adder 19 for adding the output of this sweeper 18 and the output of the replace circuit 17 and outputting the result to the adder 20.
Patent JP-H0759413-A (JP)
Title: Mechanism for correcting position of seedling in tray of transplanter
Inventor: FUKUTAKA YASUSHI
IPC: A01C11/02
Filed: 1993-08-20
Abstract: PURPOSE:To provide a mechanism for correcting position of seedling in a tray of a transplanter capable of putting a seedling receiving tray during moving seedlings with soil to a normal position, surely supplying the seedlings to a planter and in the case of detection.elimination of defect seedlings, accurately detecting.removing the defect seedlings. CONSTITUTION:A great number of seedling receiving trays 71 are endlessly arranged, the trays are moved intermittently by one pitch at a time and each seedling receiving tray 71 is held in an approximately horizontal attitude. Seedlings B with soil are sideways placed on the trays, the seedling receiving trays 71 are inclined at a given position and the seedlings B with soil are transferred from the seedling receiving trays 71 to a planter 21. The seedling receiving trays 71 are equipped with a position setting part 111 for setting position of block soil (b). A reversely inclining means 133 for slanting the seedling receiving trays 71 in the direction opposite to that during the delivery of the seedlings B with soil and bringing the block soil (b) into contact with the position setting part 111 is installed at the upper part of the planter 21.
Patent JP-S6363240-A (JP)
Title: Transmission control system for wireless facsimile equipment
Inventor: KOSHIISHI TAKAYASU
IPC: H04L13/00
Filed: 1986-09-04
Abstract: PURPOSE:To contrive to improve efficiency by modifying set transmission conditions when data on the sequence for different bit patterns is returned from a receiver in response to the transmission of bit pattern data used for setting optional, prescribed transmission conditions. CONSTITUTION:The receiver RX transmits a command data CMD1 to a transmitter TX, which transmits a command data CMD2 to the receiver RX. Moreover, the transmitter TX transmits training data TRG0 and TRG1 for a quick MO DEM in a MODEM 17. If the training data is affected by data errors, a set linear density is modified in order to fit it to a linear density that the receiver RX sets. The transmitter TX reads a transmitted original set to a scanner 11 at the linear density set at that time, encodes it by a prescribed encoding system, and transmits its graphic information PIX. Since transmission conditions are set even in MODEM training, time required for a transmission control sequence can be shortened, and graphic information can be efficiently transmitted.
Patent JP-H1046611-A (JP)
Title: Method and equipment for repairing stone wall
Inventor: MATSUI NOBUYUKI
IPC: E02D29/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To repair a stone wall simply, safely and automatically with excellent workability by a method wherein a backhoe shovel is moved along the top of a slope of the stone wall, stones are gripped and moved by a hand section, the posture is controlled and stones are installed. SOLUTION: A hydraulic backhoe shovel 1 is made to travel and shifted up to the place of stone masonry along the top of a slope NS of a stone wall W. A derricking arm 11 is brought down, scaffold lifting beams 13, 13 are fixed and supported to the top of the slope NS by jacks 14, 14, and a work platform 17 is set at a working level by lifting devices 15, 15 and screw shafts 16, 16. Stones S transported in a small quantity to the side of the shovel 1 are gripped by a hand section 20, and moved automatically to a stored place. The posture of stones S is adjusted in a stored posture by the hand section 20 and stones are positioned and stacked. Accordingly slinging is unnecessitated, and the stone wall can be repaired simply, safely and automatically with excellent workability.
Patent JP-H0674810-A (JP)
Title: Detection method and device for froth of beer
Inventor: HAYASHIDA KENICHI
IPC: G01F23/28
Filed: 1992-07-10
Abstract: PURPOSE:To surely detect the froth amount on beer without being affected by the outside by providing a luminous element and a light receiving element. CONSTITUTION:The amount of froth is detected with a sensor and injection of froth is automatically stopped and then beer is poured to a certain level for terminating pouring. Thus, a treatment system becomes easy. A luminous element 18 and a light receiving element 19 for detecting beer are set at the level pouring beer face to face on both sides of a beer mug 1. After detecting the froth with a luminous and a light receiving element 4, 5 for detecting froth, beer is poured and the luminous and light receiving elements 18, 19 are hiden by the rise of froth. When the beer level reach a predetermined level, the light is received and the amount of beer is detected owing to the transparency of beer. The injection of beer is stopped at this level. By this, the froth of beer is exactly detected without effect from outside, and beer is poured properly with an easy setup.
Patent JP-S6098495-A (JP)
Inventor: SHIMAZAKI AKIO
IPC: G10L13/06
Filed: 1983-11-04
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-H0257662-A (JP)
Title: Rapidly cooled thin strip alloy for bond magnet
Inventor: HAMANO MASAAKI
IPC: C22C38/00
Filed: 1988-08-23
Abstract: PURPOSE:To manufacture a thin plate-shaped alloy material for a bond magnet having excellent magnetic characteristics by rapidly cooling the molten metal of a rare earth elements-Fe-Co-B-V alloy having specific compsn. CONSTITUTION:The molten metal of an alloy having the compsn. expressed by a formula (in the formula, R denotes rare earth elements, particularly denotes independent Nd or a composite rare earth element contg. at least 50atom% Nd and, by atom%, 9<=X<=12, 6<=Y10, 0.5<=2<=3 and 5<=W<=16 are regulated) is poured into a quartz injection tube, is pressurized by an inert gas such as an Ar gas, is spouted, is rapidly cooled on a roll of Cu plated with Cr which rapidly rotates and is solidified into a thin strip shape. The thin plate-shaped alloy has excellent magnetic characteristics of residual magnetic flux density, coercive force, magnetic energy, etc., and, the fine powder is compacted in the use of resin as a binder, by which an excellent bond magnet can be manufactured.
Patent JP-H0874577-A (JP)
Title: Heat exchanger
Inventor: WATANABE MIKIO
IPC: F01P3/18
Filed: 1994-08-31
Abstract: PURPOSE: To make a fan shroud easily and accurately attachable to a stacked type heat exchanger body. CONSTITUTION: Plural pieces of longitudinal platelike tube elements 1 integrally formed with a flat tube and each bulged header connected to both the ends are stackedly set up in the perpendicular direction in a state that a fin is interposed between two adjacent tubes, and such one being joined and unified at the header is used as a heat exchanger body A. In succession, two fan shroud mounting projection edges H are integrally installed in any one or all tube elements 1 from the one side edge, while each fan shroud mounting member K is fitted in the projection edges H tight enough, and a fan shroud F is clamped to the mounting member K.
Patent JP-H0499121-A (JP)
Title: Press quenching method
Inventor: NAKAKOJI TAKAHIKO
IPC: C21D1/18
Filed: 1990-08-03
Abstract: PURPOSE:To uniformize cooling velocity at each part of a work according to a material, shape, etc., by pressurizing and holding the work subjected to a heat-carburization with an upper die and a lower die and controlling the order of flowing coolant to each part of the work. CONSTITUTION:A gear W under heating condition after carburizing, is set on the lower die 20, and by descending the upper die 50, the work W is held by pressurizing with an inner die 53 and an outer die 54. Successively, a changeover valve 61 is changed over into the position 1 to work a pump 64 and quenching oil in a quenching oil vessel 62 is cooled through a heat exchanger 63 and fed to a port P in the changeover valve 61. The quenching oil flowing into the port P is allowed to flow to the upper die 50 through the lower die 20, and the inside face of the work W, where the heat content is the max. is cooled through a communicating hole 35, and the oil is allowed to flow into the port A in the changeover valve 61. Successively, by changing over the changeover valve 61 to the position 2, the quenching oil is caused to flow to the upper die 50 through an inlet/outlet port 52b and the tooth surface Wa in the work W is cooled from the inside, and after flowing to a port B, the changeover valve 61 is changed over to the position 3 and the cooling oil is caused to flow to the upper die 50 from the port B to cool the outer peripheral part of the tooth surface Wa.
Patent JP-H0875171-A (JP)
Title: Heating cooking apparatus
Inventor: TAKIMOTO KAZUYUKI
IPC: F24C7/02
Filed: 1994-08-31
Abstract: PURPOSE: To reduce permanent distortion generated at a leaf spring, to detect an accurate weight, and to control to heat by detecting the weight of a material to be cooked placed on a turntable by an electrostatic capacity type weight sensor having a plurality of the springs. CONSTITUTION: A heating cooking apparatus has an electrostatic capacity type weight sensor 101 for sensing the weight of a material to be cooked, and the sensor 101 has a stationary electrode plate, and a plurality of movable electrode plates made of leaf springs disposed oppositely to the stationary plate. Means 102 for loading the weight of the material to be cooked substantially uniformly to the movable spring electrodes is provided. Thus, since the sensor 101 detects the weight of the material to be cooked placed, for example on a turntable and to be uniformly divided, the durability and the reliability of the sensor 101 are improved. Accordingly, since the detecting error of the sensor 101 is alleviated, the finishing accuracy of heating is improved.
Patent JP-H0257433-A (JP)
Title: Device for detecting doze
Inventor: FUJISAKI AKIYOSHI
IPC: B60W30/00
Filed: 1988-08-23
Abstract: PURPOSE:To accurately detect a doze by detecting the movement of the eyelid of a man and distinguishing a doze level according to a variable threshold level based on this detected result and giving an alarm. CONSTITUTION:A light emitting element 10a is driven by a driving circuit 11 and the emitted light is projected toward the eyeball of a man and, then received by a light receiving element 10b, to detect the movement of the eyelid of the man by means of a sensor 10. At this time, the output signal of the light receiving element 10b is inputted into a CPU 14 via a light receiving quantity/voltage converting circuit 12 and an A/D converter 13. The CPU 14 extracts a doze detecting evaluation parameter while operating a doze level. The data of the doze level is inputted into a comparator 17 via a D/A converting circuit 16. When the voltage of the doze level is higher than the reference voltage of a circuit 18, an alarm device 19 is operated.
Patent JP-S5996610-A (JP)
Inventor: SAITOU SHIGEO
IPC: H01B5/00
Filed: 1982-11-25
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。