baber/WOPTO huggingface dataset:
Patent JP-H09108353-A (JP)
Title: Tracheal tube and device for artificial respiration apparatus
Inventor: GEORUGIOSU PUSAROSU
IPC: A61M16/04
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To enable to use endogenous NO for a patient under intubator treatment, by enabling the outside of a trachea tube to communicate with a flow pass via a symporter device and constructing the structure of the common transport device to enable gas to flow into the flow pass from the upper pneumatic duct during inhalation. SOLUTION: Breathing gas from an artificial respirator 11 is carried to a Y-shaped member 8 to be forwarded to a trachea tube 2 and flown into the lower pneumatic duct and lungs. Breathing gas returns to the artificial respirator carried backward during exhalation. Endogenous NO is formed, recovered, and concentrated in the upper pneumatic duct. In a case of a sound person, endogenous NO flows into lungs accompanying inhaled air. Since this device is equipped with a symporter impeachment 16 to flow gas containing endogenous NO into a trachea tube 2, endogenous NO is supplied same as the natural condition. Since NO gas is carried for a short distance, danger to be converted to NO2 can be suppressed at the minimum. Further, since the NO concentration is adjusted in a patient's body itself, dangerous concentration does not occur.
Patent JP-H03131510-A (JP)
Title: Method for impregnation and carbonation and apparatus therefor
Inventor: FUJIKAWA TAKAO
IPC: C04B41/81
Filed: 1989-10-17
Abstract: PURPOSE:To improve density by successively heating a case charged with a formed carbon and an impregnating material in a vacuum impregnating station and high-pressure impregnating and carbonizing station, melting the impregnating material, impregnating the formed carbon body therewith and carbonizing the impregnating material. CONSTITUTION:A sample case 30 containing a porous formed carbon body 8 and an impregnating material such as tar pitch or a resin therein is transferred to a vacuum impregnating station (A) with a crane 67, placed on a support pedestal 64 and then covered with a bell- shaped furnace 61 and evacuated to provide a vacuum state. The sample case is subsequently heated to about 200-300 deg.C with a heater 62 to melt the impregnating material 9 and carry out vacuum impregnation treatment of the formed carbon body 8. The bell-shaped furnace 61 is then removed with the crane 67 and conveyed under a high-pressure vessel 50 with a conveying cart 57 for transferring the sample case 30 to a high-pressure impregnating and carbonizing station (B) to fit the sample case 30 into the high-pressure vessel 50. High- pressure Ar gas is then introduced from the high-pressure vessel 50 into the sample case 30 to impregnate the formed carbon body 8 with the impregnating material 9, which is then heated with a heater 70 to further increase the temperature. Thereby, the impregnating material 9 is subsequently carbonized at a prescribed temperature. After completing the carbonization, the Ar gas is released to cool the carbonized material and afford a high-density carbonaceous material.
Patent JP-H03135491-A (JP)
Title: Dry disposer
Inventor: SUGAWARA HISATO
IPC: B09B5/00
Filed: 1989-10-19
Abstract: PURPOSE:To efficiently obtain a stable dry state by providing a vacuum device, an electromagnetic wave radiating means, and a means of detecting the state of drying of materials to be treated and/or the state of mixing of high conductivity matter. CONSTITUTION:After moisture-containing materials to be treated are thrown through an entrance 15 and hermetically sealed in, a vacuum device is operated and the inside of a drying treatment tank 11 is evacuated. In parallel with the above evacuating operation, electromagnetic waves are radiated from an electromagnetic wave radiating means, and moisture in the drying treatment tank 11 and moisture in the materials to be treated are evaporated by the above electromagnetic waves. When the drying of the materials to be treated in the drying treatment tank 11 is allowed to proceed and a detecting means 13 detects that the state of drying reaches the previously set value, the evacuating operation of the vacuum device is released and the inside of the drying treatment tank 11 is returned to atmospheric pressure, and also the radiation of electromagnetic waves by means of the electromagnetic wave radiating means is stopped.
Patent JP-H07236229-A (JP)
Title: Offline bootstrap type start-up circuit
Inventor: ERITSUKU DABURIYU TEISHINJIYAA
IPC: H02J1/00
Filed: 1994-10-07
Abstract: PURPOSE: To realize a bootstrap type startup circuit having a lower drain current and providing a wide bias voltage range. CONSTITUTION: The novel off-line bootstrap type startup circuit 10 comprises a high voltage device 100 for supplying an integrated circuit IC with an initial bias voltage. The high voltage unit comprises an NMOS transistor 102 having a high source-ground breakdown voltage for enlarging the range of bias voltage being supplied to the IC. The wide bias voltage range is required for supporting the large hysteresis of a comparator and for allowing an unstabilized bias voltage. The bootstrap type startup circuit is disabled when the bias voltage exceeds a predetermined value.
Patent JP-H0577538-A (JP)
Title: Printing device
Inventor: TAKEDA SUSUMU
IPC: B41J33/26
Filed: 1991-09-20
Abstract: PURPOSE:To provide a printing device wherein an end part of an ink ribbon is detected by a switch and abnormality in take-up operation of the ink ribbon is detected. CONSTITUTION:In a ribbon cassette 10, a rotary roller 16 which rotates with an ink ribbon 9 to be pulled out from a supply spool 12 is provided. At a lower end part of a shank 16a of the rotary roller 16 protruding from the bottom face of a case 11, an actuator 19 is provided. A switch 21 whose tip is positioned in a rotation locus of the actuator 19 is provided at a cassette mounting unit 20. If take-up operation of the ink ribbon 9 is normal, the switch 21 is turned on and off repeatedly for a predetermined times. If the take-up operation is abnormal, the number of times of the ON/OFF of the switch 21 is less than the predetermined times. Also, when the ink ribbon 9 is used until the end part or when the ribbon cassette 10 is not mounted, the state of the switch 21 is not switched.
Patent JP-H04149075-A (JP)
Title: Paste of brazing filler metal and joined body using the same
Inventor: FUSHII YASUTO
IPC: H05K3/00
Filed: 1990-10-11
Abstract: PURPOSE:To prevent overflowing and to enhance yield by incorporating a prescribed amt. of a base consisting of Ag and Cu and a prescribed amt. of an active metal compsn. contg. Zr and Ti. CONSTITUTION:An active metal compsn. is obtd. by blending >=2wt.% Zr such as metallic Zr powder with >=1wt.% Ti such as metallic Ti powder. An Ag-Cu brazing filler metal is obtd. by using Ag and Cu in 72:28 ratio and 3-35wt.% of the active metal compsn., 35-89wt.% of the brazing filler metal, 8-30wt.% org. solvent such as methylcellosolve and 0-10wt.% org. binder such as ethylcellulose are charged to a kneader, etc., and mixed to produce paste of the brazing filler metal. This paste is applied to a ceramic substrate, a copper sheet is put on the substrate and they are heated in a furnace, etc., to produce a joined body.
Patent JP-2001091048-A (JP)
Title: Single-can multiple-channel hot-water heater
Inventor: SEYAMA TAKEHIRO
IPC: F24H1/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a one-can multiple-channel hot-water heater which can prevent hot water from being discharged, when hot water discharge is started on the hot water supplying side after the hot-water supplier is started independently for reheating, without having to provide special traps. SOLUTION: When independent reheating operation is started, a water quantity control valve 31 is set at an intermediate valve travel and a by-pass water quantity control valve 32 is opened fully. When the water temperature near a junction 45 rises to about 30 deg.C or when a period of five minutes elapses after the individual reheating operation is started, the water quantity control valve 31 is completely closed.
Patent JP-H07122039-A (JP)
Title: Hot-line inserting and removing device
Inventor: AIDA MASANAO
IPC: G11B33/00
Filed: 1993-10-28
Abstract: PURPOSE:To maintain an external memory device in the energized state of a system by providing an external memory device module with a power control circuit and controlling the sequential supply and sequential shut off of required signals and power source at the time of inserting and removing the module. CONSTITUTION:The HDD module 2 mounted with a hard disk (HDD) 6 of the external memory device is connected via a connector 10 of a back plane 1 to a computer system. At this time, a SCSI signal of a bus signal is first connected and the power control circuit 8 of the module 2 activates a connection completion signal and generates the control signal when the module is completely connected to the connector 10. A switch circuit 16 of the circuit 8 is then turned on by the signal and the DC power source is supplied to the HDD 6. The DC power source is stably supplied without noises, etc., by such sequential supply of the connection signal, the control signal and the DC power source. The shut off is sequentially executed in the same manner at the time of removing the module 2 from the connector 10. The maintenance of the HDD in the energized state of the system is thus possible and the operating rate of the system is enhanced.
Patent JP-2000080704-A (JP)
Title: Sanitary cleaning device and massage method
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/08
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve a massage performance by ejecting compressed air when cleaning the anus after evacuation and the female private parts and making use of ultrasonic waves or sound waves generating when bubbles burst. SOLUTION: Water supplied to a sanitary cleaning device body is fed in a heat exchanging unit 5 through a valve unit 4 provided with pressure-reducing and opening/closing functions. The supply water is led from the unit 5 to a washing nozzle 2 ejecting washing water to the anus and the female private parts through a flow rate-adjusting and changeover unit 6 having a water pressure-adjusting function and a changeover function for water channels. A motor-driven pump type compressor 7 sucks and compresses the outside air and discharges the compressed air from the nozzle 2 to the anus or the female private parts to massage these parts. When it is required, a massage nozzle is provided separately form the nozzle 2 and further, air pressure for massage may be formed by the unit 5 while making use of the supply water pressure.  In this way, one can massage the washing area in advance ahead of the washing by making use of ultrasonic waves or sound waves generating when bubbles burst.
Patent JP-2000094100-A (JP)
Title: Production of austenitic stainless steel thin plate
Inventor: SHIRAI YOSHIHISA
IPC: B22D11/12
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain of a thin plate excellent in the surface quality without generating fine ruggedness and uneven brightness in the case of cold-rolling a thin cast slab and without generating warping and waviness in the thin cast slab at the time of coiling the strip state thin cast slab of a continuously cast austenitic stainless steel. SOLUTION: The strip state thin cast slab of the continuously cast austenitic stainless steel which anyone of Ti, Nb and Zr is not added, is coiled at 600 deg.C to <800 deg.C and after annealing under condition of holding to 900-1150 deg.C for 1-10 min, pickling is applied and further, cold-rolling is executed. In the case of containing 0.004-0.1 wt.% of at least one element among Ti, Nb and Zr as the total amount, the coiling temp. is regulated to at 600 deg.C to <1000 deg.C coiling temp. and at 900-1200 deg.C annealing temp.
Patent JP-S63124442-A (JP)
Title: Inspection of semiconductor element
Inventor: MOTONAMI KAORU
IPC: G01N27/00
Filed: 1986-11-12
Abstract: PURPOSE:To inspect a semiconductor element without consuming man-hours by a method wherein a voltage which is applied between a semi-conductor substrate and a conductive film is gradually increased and a current applied to the circuit is measured and the voltage when the measured current reaches a predetermined value is obtained as a dielectric strength. CONSTITUTION:A semiconductor element to be inspected is composed of a semiconductor substrate 8, an oxide film 9 formed on the substrate 8 and a conductive film 10 formed on the film 9. A probe needle 11 is set on the substrate 8 and a probe needle 12 is set on the film 10. A voltage which is increased, for instance, in a step form is supplied between the probe needles 11 and 12 from a variable voltage source 13. A weak current flows through the film 9 because of the existence of defects. The current is measured by an ammeter 14. The voltage which is applied between the probe needles 11 and 12 when the predetermined current flows between the needles 11 and 12 is defined a as dielectric strength. Then it is judged whether the dielectric strength is within the predetermined specification or not. Further, the yield is calculated and the defected density of the semiconductor element is calculated based upon the yield data and the area data of the semiconductor element. By this method, it is not necessary to count the number of defects.
Patent JP-H1189866-A (JP)
Title: Apparatus for production of body fluid absorption pad and production of body fluid absorption pad
Inventor: YANASE MASAYUKI
IPC: A61F13/49
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the splashing of a body fluid absorbent and to improve the reliability of the running of an apparatus for production by providing the apparatus with a body fluid absorbent recovering means for recovering part of the body fluid absorbent separated from the crushed body fluid absorbent during the transportation of the crushed body fluid absorbent at the time of producing a body fluid absorption pad. SOLUTION: This apparatus for producing the body fluid absorption pad has a stage 10 for forming the body fluid absorbent 11 and a surface material forming stage 12 for forming a surface material (top sheet) 13. The apparatus has also a back sheet supplying stage 14 for supplying a back sheet 15 to a body fluid absorptive member 11 and a folding stage 16 for folding a urine taking pad 17 composed of the body fluid absorptive member 11, the back sheet 15 and the surface material 13 by a prescribed way of folding and individually packs the folded urine taking pad 17. In such a case, the stage 10 for forming the body fluid absorptive member 11 is provided with the body fluid absorbent recovering means 30 so that the recovery of the excess pulp stock 21a splashed from the body fluid absorptive member 11 by heat embossing to the body fluid absorptive member 11, etc., is made possible.
Patent JP-S62130140-A (JP)
Title: Device for assembling and disassembling cylinder
Inventor: TOYOKICHI YOSHIO
IPC: B23P19/04
Filed: 1985-12-03
Abstract: PURPOSE:To aim at shortening the time required for assembling and disassembling a cylinder, by aligning the centers of motion of a series of disassembling and assembling mechanisms with the axis of a tube clamp about a mechanism, as a center, for clamp, a cylinder always with one and the same axis irrespective of the diameters of cylinders. CONSTITUTION:A cylinder head cover removing mechanism A which clamps a cover and which may be move back and forth, and a tube clamp mechanism B for securing a cylinder on one and the same axis irrespective of the diameter thereof are coupled with each other. Further, a clevis removing mechanism C for griping a clevis on one and the same axis for rotation, and an elevatable support mechanism D for supporting a piston rod extracted from the cylinder are coupled with each other. Further, there are arranged, in a juxtaposed relation, a cover and rod removing mechanism E for clamping the cover and rod, individually, and a siding mechanism F for removing the clevis removing mechanism C from a rail during removal of the cylinder rod. Thus, a series of assembling and disassembling mechanisms may be moved on one and the same track about a tube clamp mechanism as a center. Since the centers of motions re coaxial it is possible to eliminate the necessity of adjustment of centering.
Patent JP-H11106363-A (JP)
Title: Production of optically active 2-hydroxymethyl-3-phenylpropionic acid
Inventor: NOHIRA HIROYUKI
IPC: C07C211/27
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an operatively simple and inexpensive method for optically resolving (RS)-2-hydroxymethyl-3-phenylpropionic acid, and to provide optically active 2-hydroxymethyl-3-phenylpropionic acid.amine acids useful as intermediates for producing optically active 2-hydroxymethyl-3-phenylpropionic acid. SOLUTION: This method for producing optically active 2-hydroxymethyl-3- phenylpropionic acid comprises optically resolving (RS)-2-hydroxymethyl-3- phenylpropionic acid with optically active cis-1-amino-2-indazole, optically active α-methylbenzylamine or optically active 3-methyl-2-phenyl-1-butylamine. New substances: optically active 2-hydroxymethyl-3-phenylpropionic acid.cis-1-amino-2- indanol salt, optically active 2-hydroxymethyl-3-phenylpropionic acid.α- methylbenzylamine salt, and optically active 2-hydroxymethyl-3-phenylpropionic acid.3-methyl-2-phenyl-1-butylamine salt.
Patent JP-H03280331-A (JP)
Title: Method and device for high voltage processing of cathode-ray tube
Inventor: IMANISHI WATARU
IPC: H01J9/44
Filed: 1990-10-08
Abstract: PURPOSE:To maintain the surface creep discharge start voltage stably by giving at least a stem pin part of No.3 grid a temp. higher than the temp. of the high pressure gas atmosphere, and making its dew point below 25 deg.C. CONSTITUTION:The neck 1 of a CRT 20 after completion of the air exhausting process is put in a heating furnace 23, and electricity is supplied to the heat emitter body 24 to perform heating. Therein the atmospheric temp. inside of the furnace 23 is set to 160 deg.C, and the neck 1 of the CRT 20 is exposed for five min in this high temp. atmosphere to raise the surface temp. of the neck 1 to 90 deg.C approximately. The base of the CRT 20 and a socket 33 to be connected with its stem pin are held in a high pressure gas atmosphere at 25 deg.C or below. Therefore, dewing will not be generated easily, and the surface-creep discharge starting voltage can be maintained stably.
Patent JP-H09182489-A (JP)
Title: Motor driving control and device thereof
Inventor: IMAI YUKIE
IPC: H02P29/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To relieve the burden of a motor, which is used for a regulating device or regulating a physical quantity such as the temperature of a heating element, onto a bearing caused by the repetitive operation of frequent driving or stopping of the motor. SOLUTION: The temperature of a heating element 1 is detected by a temperature detection sensor 2. A comparison computing unit 3 calculates a temperature changing ratio Kn and so on to grasp the changing conditions of the temperature of the heating element 1, temperature changing ratio and so on and select rotational speed changing characteristics suitable to the then changing conditions. An indicating signal for changing the rotational speed of the motor 6 from the selected characteristics is outputted to a motor control driver 5 to control the driving of the motor 6. It is thus possible to prevent frequent driving/ stopping of the motor from being repeated and thus to relieve the burden of the motor onto the bearing.
Patent JP-H03131357-A (JP)
Title: Crushing and separation
Inventor: IKEFUCHI IWAO
IPC: B03C1/00
Filed: 1989-10-17
Abstract: PURPOSE:To efficiently perform crushing and separation by a small quantity of energy by separating the coarsely crushed waste obtained through a coarse crusher into a non-ferrous component and a ferrous component by use of a magnetic separator, and finely crushing only the ferrous component by use of a fine crusher to further separate the same into a non-ferrous component and a ferrous component by use of a magnetic separator. CONSTITUTION:Waste consisting of a non-ferrous component and a ferrous component is charged in a coarse crusher 17 and the crushed waste discharged from the coarse crusher 17 is separated into the non-ferrous component and the ferrous component by use of a first magnetic separator 36. The non-ferrous component is disposed by incineration and the ferrous component is further finely crushed by a fine crusher 43 and further separated into the non-ferrous and ferrous components by a second magnetic separator 62 to appropriately dispose the non-ferrous component while the iron component is recovered. As a result, the quantity to be treated by use of the fine crusher is markedly reduced. Therefore, a small sized fine crusher may be used and, since a treatment time is shortened, energy consumption is markedly reduced as compared with a conventional method of finely crushing the total amount.
Patent JP-H08137140-A (JP)
Title: Two-component developer
Inventor: ISHIHARA TAKAHIRO
IPC: G03G9/113
Filed: 1994-11-04
Abstract: PURPOSE: To suppress the increase of the resistance of a carrier and to suppress the lowering of image density by using a carrier and a toner each having specified resistivity and specifying the resistivity of the resultant developer. CONSTITUTION: This developer consists of a carrier and a toner and has 1.0×10<10> -3.0×10<2> Ω.cm resistivity. The carrier has a core material contg. magnetic powder and a resin coating layer on the surface of the core material and the resistivity of the carrier is >=5×10<10> Ω.cm, preferably >=1×10<11> Ω.cm. The resistivity of the toner is <=1.5×10<9> Ω.cm, preferably <=1.0×10<9> Ω.cm. The resin of the resin coating layer of the carrier is at least one kind of resin selected from a styrene polymer, an acrylic polymer, a fluororesin type polymer, polyester, melamine resin and epoxy resin.
Patent JP-H02119517-A (JP)
Title: Floor wiring device
Inventor: TAKASAKI SHUICHI
IPC: E04F15/18
Filed: 1988-10-26
Abstract: PURPOSE:To obtain safety when a person passes on a floor wiring device and to keep neat appearance of the floor by enclosing a fitting flange of a box to a step section of the floor panel, by getting the upper surface of the flange to be flush with the upper surface of the panel, by getting the frame of the plate to be flush with the upper surface of a facing material and by fitting them into the facing material except for a charging outlet. CONSTITUTION:A fitting flange 45 of a box 40 is enclosed to the step section 48 between an opening section and a peripheral section of a floor panel 35. Its upper surface is made flush with the upper surface of the panel 35 and also flush with the upper surface of facing materials 36 and 36'. Except for a charging outlet 61, by fitting the flange into the same surface level, safety concomitant with the passage of a person can be obtained, so that a need appearance can be maintained.
Patent JP-H1094564-A (JP)
Title: Motor-driven wheelchair
Inventor: INOUE SEIJI
IPC: B62K5/06
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To strongly constitute the back part of a frame of a vehicle body, to prevent a motor and a gear case from being broken and to prevent running function from being lost when an accident occurs in a motor-driven wheelchair. SOLUTION: In a motor-driven wheelchair wherein a seat is stood on a body frame 3 provided with a front direction handling wheel 1 and back driving wheels 2 and 2, a supporting leg 5 stood on the body frame 3 and left and right center of a back part frame 6 being curved in a loop toward backward are connected with a reinforcing frame 7 and a gear case 9 fitted with a motor is positioned in a space surrounded by the supporting leg 5, the back part frame 6 and the reinforcing frame 7 by the side view and output shafts 10 and 10 projected left and right from the gear case 9 are supported on the back part frame 6 to constitute the motor-driven wheelchair.