baber/WOPTO huggingface dataset:
Patent JP-H10133717-A (JP)
Title: Simulator for sequencer
Inventor: TANIZAWA SHIGERU
IPC: G05B23/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a simulator for sequencer which can save the labor of a developer who develops sequencer. SOLUTION: This simulator is equipped with a storage part 22 which stores plural basic ladder circuits for inspecting the basic operation of a sequencer 10 to be inspected, a personal computer 30 which prepares a scenario by which an execution order of the basic ladder circuits and the contents and addresses of at least input/output data of the basic ladder circuits can be set and a ladder circuit manufacturing part 24 which reads the basic ladder circuits from the storage part based on description of the scenario to make a ladder circuit for simulation. The personal computer 30 sets the execution order of the basic ladder circuits and the contents and addresses of at least the input/output data of the basic ladder circuits. Based on the prepared scenario, the ladder circuit for simulation is made.
Patent JP-2000107640-A (JP)
Title: Device for cleaning discharge electrode of air cleaner
Inventor: ICHINOSE HIROKI
IPC: B03C3/41
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To clean a discharge electrode of an air cleaner under the optimum condition coping with the market environment where the cleaner is set. SOLUTION: A sensor 15 for measuring the dust concn. of the air to be cleaned is arranged on the input side of an air cleaner and a dust sensor 16 for measuring the dust concn. of the cleaned air on the output side. The difference between the measured values of both sensors is calculated in an arithmetic part, the difference is compared with a set value in a comparator part, and cleaning is performed by a cleaning mechanism 14 or a cleaning signal for notification is outputted from a cleaning signal output part when the difference exceeds the set value or not.
Patent JP-H10135338-A (JP)
Title: Semiconductor device having metal fuse and apparatus for treating the same
Inventor: TAKEUCHI NOBUYOSHI
IPC: B23K26/351
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of surely blowing a semiconductor device fuse by one shot of laser beam, without damaging a substrate, fuse constitution and fuse blowing device. SOLUTION: A fuse element for a semiconductor device comprises a metal fuse pattern 7 and dummy metal fuse pattern 8. An energy beam is made to fall on this element at an angle to reflect the beam between both metal fuses, thereby blowing the fuse pattern 7. Each of both fuse patterns 7, 8 is formed to have a trapezoidal sectional shape so that the energy beam is reflected once at each of both fuse patterns.
Patent JP-S62144022-A (JP)
Title: Apparatus for compensating ripple of resolver
Inventor: YAMAZAKI SADAAKI
IPC: H02P29/00
Filed: 1985-12-18
Abstract: PURPOSE:To obtain a high quality resolver having a uniform characteristic by reducing ripple, by simple constitution such that a compensation signal having the same frequency as exciting voltage is added to the detection signal of the resolver and a modulation component due to the displacement of a member to be detected is compensated. CONSTITUTION:Exciting windings alpha, beta, -alpha, -beta are wound around the heads 11-14 of a linear resolver 1 and, further, windings theta, -theta and compensation windings alphaC, betaC, -alphaC, -betaC are wound around said heads 11-14. A member to be detected is opposed to the leading ends of the heads 11-14 through gaps. The winding -theta is connected to the winding theta in series so as to be shifted by a pi-phase to form SIGMAtheta winding and the winding -alphaC is connected to the winding alphaC in series so as to be shifted by a pi-phase to form SIGMAalphaC winding while the winding -betaC is connected to the winding betaC in series so as to be shifted by a pi-phase to form SIGMAbetaC winding. Proportional voltages of exciting voltages Valpha, Vbeta are respectively induced in SIGMAtheta, SIGMAalphaC, SIGMAbetaC and a compensation signal VC is led out to be added to a detection signal Vtheta by an adder 3 to negate the modulation component of the detection signal. As a result, a signal reduced in the position and speed ripples of the member to be detected is obtained.
Patent JP-H02131550-A (JP)
Title: 'natto' packed in container and production thereof
Inventor: TOGASHI KYUSAKU
IPC: A23L11/00
Filed: 1988-11-10
Abstract: PURPOSE:To obtain 'NATTO' (fermented soybeans), having enhanced appetite promoting effects and merchandise value and packed in a container by carrying out respective steps for filling boiled beans sprinkled with Bacillus NATTO, adding additives thereto, covering the resultant beans with a perforated film, fermenting the boiled beans and preserving the fermented beans at a low temperature in specific manners. CONSTITUTION:Boiled beans which are steamed or boiled and then sprinkled with Bacillus NATTO are filled in a filling part of a container having a recessed part formed into a contour in imitation of an outer shape of an animal, flower, etc. Spices, such as laver, salt, mustard, onion or green peas, or other additives of a color different from that of the 'NATTO' are subsequently arranged in parts on the surfaces of the boiled beans, such as the animal or flower forming the contour of the filling part, to be accented and the surfaces thereof are simultaneously covered with a transparent perforated film. The boiled beans, together with the container, are then fermented in a fermentation room to afford the 'NATTO', which is subsequently packaged with a packaging paper through which the filling part can be seen and preserved at a low temperature to temporarily control fermentation rate. Thereby, the objective 'NATTO' packed in the container is obtained.
Patent JP-H03145608-A (JP)
Title: Laser diode module
Inventor: NAKAGAWA EIICHI
IPC: G02B6/42
Filed: 1989-11-01
Abstract: PURPOSE:To maintain original 2nd higher harmonic distortion that an LD element generates even in an easy connection state using a connector by providing a coating layer of a material which has a larger refractive index than a clad layer and has absorption characteristics in the oscillation wavelength range of the LD element. CONSTITUTION:The optical fiber formed by coating the clad layer 7 with the material which has the larger refractive index than the clad layer 7 and has absorption characteristics in the oscillation wavelength range of the laser diode element (LD) 1 is used. In an LD module 24 like this, light which is emitted by the LD element 1, made incident on the clad layer 7 of an optical fiber, and further made incident on the coating layer 23 is absorbed in the clad layer 23 and never re-incident on the clad layer 7, so the propagation loss of light propagated in the clad layer 7 of the optical fiber increases and a connector connection reduces the quantity of light incident on the core layer 6 of the optical fiber of a photodiode module to an extent where the light can be ignored as compared with the level of the 2nd higher harmonic component of light propagated in an original path. Consequently, the 2nd higher harmonic distortion generated by the LD element 1 can be maintained.
Patent JP-S63139188-A (JP)
Title: One-stage production of mixed substituted 1, 2-diacyl-sn-glycero-3-phosphocholine
Inventor: PALTAUF FRIEDRICH
IPC: C07F9/10
Filed: 1987-11-13
Abstract: Single-stage process for preparing mixed-substituted enantiomerically pure 1,2-diacyl-sn-glycero-3-phosphocholines of general formula I <IMAGE>  I  in which R1 and R2 are different and independently of each other denote a substituted or unsubstituted C1 to C24-alkyl or C3 to C24-alkenyl radical, by reacting 1-0-triphenylmethyl-2-acyl-sn-glycero-3-phosphocholine of the general formula    <IMAGE> II  in which T denotes a substituted or unsubstituted triphenylmethyl group and R2 is as defined above, with a reactive carboxylic acid derivative of the general formula R1-CO-X III in which R1 is as defined above and X denotes a carboxylic acid radical, a carbonic acid radical, a sulfonic acid radical or the radical of a fused or unfused five-membered heterocycle having at least two N atoms in the ring, in the presence of a protonic acid, of a Lewis acid or of adducts thereof with electron donors, and isolating the resulting compounds of the general formula I from the reaction mixture.
Patent JP-H08124818-A (JP)
Title: Heat treatment device
Inventor: TATEYAMA KIYOHISA
IPC: H01L21/027
Filed: 1994-10-26
Abstract: PURPOSE: To make uniform the heating temperature of the substrate to be treated by simplifying the structure, and to improve the yield of production. CONSTITUTION: In the title heat treatment device provided with a hot plate 22 on which an LCD substrate G is mounted, a heater 23 which is buried in the hot plate 22 and heats the LCD substrate G, and a supporting means 40 which is protruding to above the hot plate and provides the prescribed interval between the LCD substrate G and the surface of the hot plate 22, the supporting 40 is formed using a plurality of supporting pins 41a to 41c which are arranged leaving the prescribed intervals toward the circumferential part from the center part of the hot plate 22.  The height of the first supporting pin 41a on the side of the center part and the height of the second supporting pin 41b on middle part side are set higher than that of the third supporting pin 41c on the side of the circumferential part in order to correspond to the distribution of temperature of heat sent from the heater 23. As a result, the planar heat distribution of the LCD substrate G, which is heated by the heat transferred from the heater 23, can be made uniform, and heating temperature can be made uniform.
Patent JP-H07189079-A (JP)
Title: Main nozzle for air jet loom
Inventor: JIYANRUIJI SOORA
IPC: D03D47/30
Filed: 1994-10-27
Abstract: PURPOSE: To provide a main nozzle which optimizes an air-jet for conveying weft to a shed. CONSTITUTION: In the main nozzle for the air-jet loom, a mixer tube 5 provided with a distributing ring 8 having blowing slots 9 which are annularly arranged is inserted into an outer casing 1 which is provided with a duct 2 for introducing compressed air and a mixing chamber 3. An annular distributing chamber 10 is formed on the upstream side of the distributing ring 8 between the outer casing 1 and the mixer tube 5, and an annular accelerating chamber 11 consisting of the conical wall whose outer wall 13 has the taper inclination 12 of 12 deg. to 16 deg., preferably 15 deg. and whose inner wall 15 has the taper inclination 14 of 4 deg. to 8 deg., preferably 7 deg. is formed on the downstream side thereof.  The compressed air introduced from the duct 2 for introducing compressed air through the distributing ring 8 is supplied into the mixing chamber 3, an energy loss of the air-jet is minimized and energy is efficiently transferred to the weft 4 to be conveyed.
Patent JP-H04159595-A (JP)
Title: Cover opening/closing device for keyboard instrument
Inventor: KANEYOSHI MASAZUMI
IPC: G10C3/12
Filed: 1990-10-23
Abstract: PURPOSE:To attach and detach a keyboard cover without a tool by providing a guide groove storing a pinion inside a side plate and a groove sliding the pinion. CONSTITUTION:Pinions 5 are attached to the both left and right sides of a pinion shaft 6 held freely rotational by plural bearings 10 of the rear part of a cover 4 by an attaching screw 13 so as to be engaged with a rack 9 provided to the upper part of an angle plate 7 and to fit a projection 5a to a guide groove 14. At this time, the bearing 19 is attached to the cover 4 by setting so that the pinion 5 can move at the length of the projection 5a. By moving a cover opening/closing device until the pinion 5 is abutted on the bearing 10, by inserting the pinion 5 of the opposite side into a groove 14a, the cover 4 is incorporated in the main body of a music instrument. Moreover, in order to slide the cover 4, by moving a pinion shaft 6 so as to fit the projection 5a of the pinion 5 not to be inserted to the guide groove 14, the left and right pinions 5 are engaged with the rack 9. Thus, without using the tool and the like, it is possible to attach and detach the keyboard cover 4 freely.
Patent JP-H06210162-A (JP)
Title: Ultralow temperature fractionation system with thermally unified argon column
Inventor: HENRII EDOWAADO HAWAADO
IPC: F25J3/04
Filed: 1993-10-22
Abstract: PURPOSE: To increase the recovery rate of argon by lowering the pressure of an argon column than those of other columns in the system, using an additional condenser/reboiler, introducing the argon column feed at an intermediate point of the argon column and creating a small stripping section in the argon column. CONSTITUTION: The argon-containing feed is supplied to a main column system 6 and cryogenic rectification is carried out in the system. The argon-containing vapor is taken out from the system 6 and condensed. Then the pressure of the obtained argon-containing liquid is reduced, and the liquid is fed to the argon column 7 as a feed at the intermediate point of the column and separated into an argon-rich fluid and an argon-lean fluid by cryogenic rectification. The argon-lean fluid is taken out from the column 7, pressurized and returned to the system 6. The argon-rich fluid is recovered as an argon product.
Patent JP-H10164119-A (JP)
Title: Router device and frame transfer method
Inventor: KATSUBE YASUHIRO
IPC: H04L45/17
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a router device improved in frame transfer efficiency. SOLUTION: Routers 341 and 342 assembles packets from connectionless-type data link frames which are respectively received from a host 311 and the router 341, executes a network layer processing in the packets, make them into a frame again and transfer them to the routers 342 and 343. Besides, the correspondence relation between the identifier (DVLI) of a reception side virtual data link exclusively assigned to a specified flow and information enabling to specify an adjacent node to where the frame of the packet attaching to the specified flow has to be transferred is stored and the correspondence relation which is stored based on DVLI entried through the use of the MAC(medical access control)  address area of the received frame is referred to so that information capable of specifying a succeeding stage node obtained without the network layer processing is given to the frame so as to be transferred.
Patent JP-H02134378-A (JP)
Title: Production of piperidine compound and synthetic intermediate compound thereof
Inventor: IKEBE TSUGIO
IPC: C07D401/12
Filed: 1988-11-11
Abstract: PURPOSE:To obtain the title compound from a phenyl derivative and piperidine derivative containing a novel substance via three kind of novel intermediates by condensation, reduction, intramolecular ring closure, condensation and deesterification and/or denitrogen protecting group reaction. CONSTITUTION:A novel substance expressed by formula 1 (A is CH2, O or S; R is ester residue; R<4> is alkyl capable of having halogen, phenyl or substituted phenyl) is condensed with a compound expressed by formula II (R<2> is ester residue; R<3> is nitrogen protecting group; B is O or S; m is 1 or 2; n is integer of 0-3) or a compound expressed by formula III is condensed with a compound expressed by formula VI to give a novel substance, which is then reduced to give a novel substance expressed by formula VI. Then the novel substance expressed by formula VI is subjected to intramolecular ring closure to afford a novel substance expressed by formula VII, which is then condensed with a compound expressed by the formula XCH2CO2R<1> (R<1> is ester residue; X is halogen) and the condensed product is subjected to deester and/or denitrogen-protecting group reaction to provide the compound expressed by formula VIII useful as angiotensin conversion enzyme-preventing agent, ester thereof or salt thereof.
Patent JP-H0672771-A (JP)
Title: Carbonizing method for pitch containing refractory
Inventor: TANIGUCHI TORU
IPC: C01B31/02
Filed: 1992-10-23
Abstract: PURPOSE:To provide a carbonizing method for pitch containing refractory suppressed in the flow-out or blow-off of a impregnated pitch at the time of firing the pitch containing refractory and improved in the yield of fixing at the time of carbonizing the pitch. CONSTITUTION:A baking furnace 1 in which the pitch containing refractory is charged is evacuated, pressurized up to 4-20kg/cm<2> with an inert gas and heated slowly up to 400-700 deg.C while spending a long time by the use of a heating device 4 to hold the furnace 4 at the temp. for a specified time and is cooled slowly.
Patent JP-H02133031-A (JP)
Title: Neutral-conductor open-phase detecting point extension unit in single-phase three-wire system
Inventor: FUJII TAKASHI
IPC: H02H3/32
Filed: 1988-11-11
Abstract: PURPOSE:To monitor the open phase of a plurality of branch circuits only by one breaker by inputting the voltage signals of the neutral conductors of a plurality of the branch circuits to a voltage line while only the maximum voltage signal in each voltage signal is input to the breaker with a neutral- conductor open-phase protective device. CONSTITUTION:When open phase is generated in one branch circuit in a single- phase three-wire type distribution line, abnormal voltage is input to the input terminals 2 of a single three-neutral conductor open-phase detecting point extension unit (hereinafter-called a unit-) 4 through open-phase detecting lines 14 from the open-phase detect ing point. A maximum voltage signal is detected by a maximum-value detector in the unit 4. The voltage signal is output to the external terminal 8 of a breaker 6 through a signal output line 13 from the output terminal 3 of the unit 4, and the breaker is operated in response to the voltage signal.
Patent JP-H02131234-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAKAYAMA TOMOYOSHI
IPC: G03C7/26
Filed: 1988-11-11
Abstract: PURPOSE:To provide the photosensitive material having high sensitivity, excellent processing stability, preservable property with age and excellent sharpness by forming silver halide emulsion layers into single-layer constitution and incorporating silver halide particles which are the silver halide particles constituted of phases varying in silver iodide content and in which the average silver iodide content is higher than in the outer edge phase into these layers. CONSTITUTION:The blue-, green- and red-photosensitive silver halide emulsion layers are provided on a base. At least one layer of these silver halide emulsion layers are made into the single-layer constitution and contain the silver halide particles which are the silver halide particles constituted of >=2 phases varying in the silver iodide content and in which the average silver iodide content is higher than in the outer edge phase. The silver halide color photographic sensitive material having the excellent sharpness and the improved preservable stability with age and processing stability is obtd. in this way.
Patent JP-H02136414-A (JP)
Title: Detection of defect in impermeable sheet
Inventor: KUSHIMA MASATOSHI
IPC: B09B1/00
Filed: 1988-11-15
Abstract: PURPOSE:To make it possible to inspect a larger impermeable area simultaneously and easily by blowing gas into a gas permeable member placed in advance between the lower part of an impermeable sheet and the surface of the ground, and detecting a gas blowing-off part on the surface of the impermeable sheet. CONSTITUTION:Before execution, an underdraining member consisting of a perforated pipe of resin, a concrete underdraining pipe, a blowing-off preventive member of nonwoven fabric, water permeable gravel or a gas permeable layer 2 combining with them are or be continuously laid on the bottom ground (E) and slope (B). After that, a dam 1 is constructed, and an impermeable sheet 3 is continuously laid on the gas permeable layer 2 so as to cover to the extent of a slope (A) of the dam 1. Smoke of a kind of vapor is blown into the impermeable sheet 3 from the end of the gas permeable layer 2, and the smoke spouting from a defecting part 3a such as a damaged part of the impermeable sheet 3, a fault in a joint and the like is visually confirmed to find out the defecting part 3a.
Patent JP-H07139349-A (JP)
Title: Piston cooling device for internal combustion engine
Inventor: AOYAMA SHUNICHI
IPC: F01P3/08
Filed: 1993-11-16
Abstract: PURPOSE:To supply oil to a small end of a connecting rod with certainty by so forming thickness of the small end of the connecting rod as to be gradually decreased to an upper portion, and supplying oil from an oil jet to a gap passage formed by an outer periphery of the small end of the connecting rod and a groove of a back of a piston top surface. CONSTITUTION:A small end 24 of a connecting rod 22 is so formed as to be gradually minimized from a side portion 27 which, in a thickness direction, perpendicularly crosses a longituninal direction of the connecting rod 22, and to an upper portion 28 located in the longitudinal direction of the connecting rod 22. Oil is injected from an oil jet 36 to a gap passage 33 formed by an outer periphery of the small end 24 of the connecting rod 22 and a groove 30 on the back of a piston top surface 29. Simultaneously, the oil flows through the gap 33 with specified velocity and brought into contact with the small end 24 of the connecting rod 22. It is thus possible to sufficiently cool the small end 24 of the connecting rod 22, and efficiently cool it because a specific surface of the upper portion 28 of the connecting rod 22 is large.
Patent JP-H01129978-A (JP)
Title: Production of hot-dip plated steel sheet having excellent resistance to blackening and corrosion
Inventor: IZUMI KEIJI
IPC: C23C22/30
Filed: 1987-11-13
Abstract: PURPOSE:To develop the title Zn-Al alloy hot-dip plated steel sheet with less elution of hexavalent Cr and having excellent resistance to blackening and corrosion by spraying the aq. soln. of a specified metal salt onto the surface of a Zn-Al alloy hot-dip plated steel sheet, and further chromating the surface. CONSTITUTION:The aq. soln. of a salt such as the nitrate and oxide of Co or Fe is sprayed onto the surface of the steel sheet hot-dip plated with a Zn-Al alloy consisting, by weight, of 4-53% Al, 0-0.5% Mg, 0-10% Si, 0.002-0.3% Pb, and the balance Zn while the plating surface is still kept at a high temp. of >=170 deg.C, and thermally decomposed by the temp. of the steel sheet to form the film of the oxides of Co, Fe, etc. A chromate film is formed at the Cr deposition amt. of 30-120mg/m<2> by the processing soln. contg. SiO2 as the silica sol in 1-4 molar ratio of Si/Cr<3+>, expressed in terms of Si, and PO in 0.02-0.38 molar ratio of P/total Cr, expressed in terms of P, and wherein the molar ratio of Cr<3+>/total Cr is controlled to 0.40-0.60. The film is not washed with water but heated at 150-250 deg.C, and dried.
Patent JP-S62144055-A (JP)
Title: Sample dryer
Inventor: SHIMIZU AKIYOSHI
IPC: G01N27/22
Filed: 1985-12-18
Abstract: PURPOSE:To eliminate variations in measured value of water contents due to stack height of a sample, by providing a guard electrode on the top of a hot electrode for generating a line of electric force to restrict upward expansion of the line of electric force. CONSTITUTION:A sample dryer is provided with a funnel type sample case 2 and a heated air 6 enter at a bent hole 5 on the bottom thereof to dry a sample 1. An electrode substrate 12 fixed on a dryer body 7 is equipped with a hot electrode 17a for generating a line of electric force and a guard electrode 17b on the top thereof and the electrode 17b and the case 2 are connected at the same potential. An electrode plug port 14 is provided on the case 2 which is covered with an elastic body 16 with a cut 15. With such an arrangement, the upward expansion of the line of electric force can be regulated to reduce effect of stack height of the sample thereby eliminating variations in measured value of water contents.