baber/WOPTO huggingface dataset:
Patent JP-2001059682-A (JP)
Title: Vertical shaft cupola, blast furnace and melting furnace process
Inventor: ISHINO NAOMASA
IPC: C21B13/02
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To simply and effectively obtain high-temperature air in association with feeding a cold air directly to a furnace wall without using a hot air stove by incorporating a metal or ceramic ball, heat pipe or the like in a shaft, a belly or the like, and giving a function of a thermal storage heat exchanger to heat the using air. SOLUTION: A hot metal hearth 2 is installed on an upper part of a hearth 1, a belly 3 is arranged in its periphery, a shaft having an air supply port 20 is arranged on its upper part, and an iron plate 5 is arranged on its upper part. A plurality of tuyeres 6 for supplying the air becoming a hot air by heat exchanging in the shaft is opened at a furnace wall, and a raceway 9 for diffusing the hot air is arranged in the furnace. Further, the hot air is passed through a raw material layer 10, exhausted from a furnace top, and the melted pig iron is taken out from a tap hole 11. Balls, brick lattice, pipes or the like are filled as a thermal storage heat exchanger 25 in the shaft. Thus, heat release due to a combustion gas in the furnace is thermally stored to heat the air.
Patent JP-H04148569-A (JP)
Title: Semiconductor pressure sensor and manufacture of the same
Inventor: NAKAMURA TETSUO
IPC: G01L9/00
Filed: 1990-10-11
Abstract: PURPOSE:To obtain a high-temperature-characteristic pressure sensor having a diaphragm of uniform thickness as desired by forming an etching stopping layer at a part where etching is stopped and an insulating etching stopping layer on the insulating layer of a pressure sensitive part. CONSTITUTION:An SiO2 layer 2, a single-crystal Si layer 3, and a single-crystal Al2O3 layer 4 are formed in that order on the upper face of a supporter 1. A strain gauge 5 is formed at a silicon layer 6c on the center of the upper face of the single-crystal Al2O3 layer 4, silicon layers 6a and 6b are formed at both sides thereof, and a protection film 7 for the SiO2 layer 2 is formed on the upper face thereof. Because the SiO2 layer 2 is formed as an etching stopping layer at a part where etching is stopped and the Al2O3 layer 4 is formed as an insulating etching stopping layer on the insulating layer of a pressure sensitive part, the pressure sensitive part can be formed with uniform thickness as desired and its temperature characteristic is very high.
Patent JP-2000094323-A (JP)
Title: Truing device and method thereof
Inventor: HATAMOTO MITSUOKI
IPC: B24B53/04
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a truing device capable of accurately forming the cross-section of a super-abrasive grinding wheel while the rate of wear of a truer is reduced in truing of the super-abrasive grinding wheel. SOLUTION: An electric motor 3 is fixed to a work-shaft 7 of a precision grinding machine, and has a rotary shaft 8 parallel to the work shaft 7. A truing rotary grinding wheel 2 is mounted on the rotary shaft 8, and a super- abrasive grinding wheel 1 or an object of forming is mounted on the tip of a spindle 13. The center axis of the spindle 13 intersects the direction of the work shaft 7 at right angles. The spindle 13 can be moved by NC control two- dimensionally in a plane perpendicular to the work shaft 7. The super-abrasive grinding wheel 1 and the truing rotary grinding wheel 2 are rotated to be in contact with each other.  In this state, the spindle 13 is moved two-dimensionally so that an envelope of a locus followed by a target cross-sectional shape of the outer periphery of the super-abrasive grinding wheel 1 conforms to the outer periphery of the truing rotary grinding wheel 2.
Patent JP-S63126816-A (JP)
Title: Drink
Inventor: TSUJITA SATOSHI
IPC: A61K8/00
Filed: 1986-11-17
Abstract: PURPOSE:To obtain a drink capable of suppressing multiplication of bacteria to cause tooth decay in the oral cavity, containing oxygen in an amount exceeding the amount of oxygen which can be contained at normal temperature under normal pressure. CONSTITUTION:A drink, especially drink containing sugar contains oxygen in an amount exceeding the amount of oxygen which can be contained at normal temperature under normal pressure (15-25 deg.C under 1atm) preferably in a dissolved state in a solution to give a drink which suppresses multiplication of Streptococcus mutans, tooth decay bacterium, to synthesize polysaccharides having high adhesion from sugar and to promote formation of bacterial plaque and can prevent tooth decay.
Patent JP-H02120628-A (JP)
Title: Dripping monitor apparatus
Inventor: HARAGUCHI SATOSHI
IPC: G01F13/00
Filed: 1988-10-31
Abstract: PURPOSE:To rapidly identify the finish or interruption of drip and to accurately set a drip a drip speed by providing a means for detecting the infusion dripping to an infusion sump and generating an alarm when it is identified that there is no dripping of the infusion within a predetermined time. CONSTITUTION:In such a state that drip is normally performed, the dripping of an infusion 2 to an infusion sump 6 is detected by a dripping detection means 21 and a detection signal is applied to a control part 20 through a signal wire 22 and an input terminal 23 and amplified by an amplifier 24 to be applied to a pulse forming circuit 25. The circuit 25 compares the detection signal with reference potential to convert the same to a digital signal of '1' or '0' while the waveform of the digital signal is shaped to obtain a pulse signal which is, in turn, counted for a predetermined time by a display part 33 to display a count value. The pulse signal is identified whether present or not within the predetermined time by a timer circuit 26 and, when no pulse signal is outputted within a predetermined time, a relay 27 is driven to turn contacts 28, 29 ON and a buzzer 30 is driven to alarm a nurse station through output terminals 31, 32.
Patent JP-H08136971-A (JP)
Title: Photographing device and method for controlling exposure
Inventor: KANESHIRO NAOTO
IPC: G03B7/28
Filed: 1994-11-08
Abstract: PURPOSE: To decide exposure and a focus being appropriate for a person every photograhing scene by accurately judging the area of the person on a photographic picture frame and to enhance the quality of a color print by giving the appropriate exposure to the person at a printing and exposure time. CONSTITUTION: By a camera, the termperature detecting action, the photometry action and the range-finding action of an infrared sensor 54, a photometry sensor 52 and a range-finding sensor 56 are executed every devided area. Then, only the body temperature area showing the body temperature of the person is extracted. Based on a photometry value and a range-finding value in the body temperature area, the exposure and the focus are decided. By recording the position of the body temperature area or the like on a photographic film at a photographing time, only the area where estimated area on an actual object has the area within a prescribed range corresponding to the face area of the person is extracted from the read body temperature area by an exposure controller.  The photometry of the transmitted light of respective colors in the face area is executed and the printing exposure is decided.
Patent JP-S62133778-A (JP)
Title: Composite piezoelectric material
Inventor: AIMOTO SHINGO
IPC: H01L41/193
Filed: 1985-12-06
Abstract: PURPOSE:To obtain a composite high molecular material having piezoelectric property and good workability by loading piezoelectric ceramics having piezoelectric property in a high molecular material serving as a matrix to high density of 85wt% or more. CONSTITUTION:Salt composed of organic polycation and tetracyanoquidimethane (TCNQ) and piezoelectric ceramics such as lead zirconate titanate (PZT) added with at least one kid of Nb and Sr or lead zirconate titanate added with La (PLZT) are compound in at least one kind of thermoplastic resin selected out of poly(vinylidene fluoride), poly(vinyl butyral, fluororubber, polyurethane etc., thereby obtaining a composite piezoelectric material having flexibility and good workability.
Patent JP-H0990109-A (JP)
Title: Color sepapasion prism
Inventor: KANAYAMA SHIGEHIRO
IPC: G02B5/26
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To considerably reduce a space required for providing and arranging a mask member by joining a filter member to the end face of a prism on which incident light flux is made incident through a spacer. SOLUTION: The filter member 18 (low pass filter, infrared light cut filter and the like) is stuck on the light incident end face 11a of a first prism 11 through the spacer 17 by adhesive. A function as the light reflecting surface of the light incident end face 11a (reflecting face of blue light) can be held not by directly joining the filter member 18 on the light incident end face 11a but by making the end face 11a and the filter member 18 face each other through an air gap formed by the spacer 17. Thus, a filter holding member such as conventional technology becomes unnecessary and room is generated in the space in the direction of an optical axis X by fitting the filter member 18 to the light incident end face 11a of the first prism 11 through the thin spacer 17.
Patent JP-2001089115-A (JP)
Title: Method for producing ii type ammonium polyphosphate, its intermediate composition and method for producing the composition
Inventor: KUMA KIMITAKA
IPC: C09K21/10
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily producing high-purity II type APP, to obtain an APP composition suitably useful for producing the II type APP and to provide a method for producing the APP composition. SOLUTION: This method for producing the high-purity II type ammonium polyphosphate comprises formulating a phosphorus-containing compound with urea in the molar ratio of 0.5-2.0, heat-treating the mixture in an atmosphere having 10-40 vol.% ammonia concentration and <=20 vol.% water vapor concentration at 350-380 deg.C to give a polyphosphate ammonium composition containing II type ammonium polyphosphate and V type ammonium polyphosphate and heat-treating the polyphosphate ammonium composition at 160-320 deg.C.
Patent JP-H09111741-A (JP)
Title: Foundation pc board for concrete product laying
Inventor: KONDO JIRO
IPC: E02F5/10
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the generation of cracks or voids by leaving a peripheral edge slightly on the rear surface of a PC board and constructing a concrete product construction foundation PC board on which a normal temperature hardened elastic body is laminated, on a crushed stone layer and forcing the board to follow an uneven surface. SOLUTION: A polyurethane-based normal temperature hardened elastic body 2 is laminated on the whole surface with an uniform thickness except for a peripheral edge which is slightly left over on one surface of a PC board which forms a joint comprising a projected part 3 and recessed part 4 on the end in the longitudinal direction, thereby forming a foundation PC board. The foundation PC boards are constructed on the crushed stone layer consolidated on an excavated ground with the normal temperature hardened elastic body 2 placed downward while they are being jointed with the uneven joint of the PC board. The normal temperature hardened elastic body 2 follows with the uneven or undulated areas on the crushed stone and buries the cavity, thereby supporting the layer PC boards elastically.  At that time, the normal temperature hardened elastic body 2, while being subjected to deformation, is pushed and extended toward the peripheral edge but it is not extended to the outside of the peripheral edge. This construction makes it possible to lay concrete products on the top of the PC boards lined up horizontally.
Patent JP-H02121926-A (JP)
Title: Preparation of tablet of organ medicine raw powder
Inventor: NAKAYA KICHI
IPC: A61K35/407
Filed: 1988-10-29
Abstract: PURPOSE:To provide the tablets of an organ medicine raw powder by mixing an acacia aqueous solution with a Japanese radish leaf powder compounded with an excipient, drying the mixture at the ordinary temperature, mixing the dried mixture with an organ medicine raw powder, grinding the mixture, adding methyl alcohol to the ground mixture, again drying the mixture and subsequently forming the dried mixture into tablets. CONSTITUTION:An acacia aqueous solution is mixed with the powder of Japanese radish leaves (preferably the powder of young leaves which have lengths of approximately 30cm from the tips thereof and are highly fresh within 5hr after harvested) compounded with an excipient to form wet granules, which are naturally dried at the ordinary temperature, mixed with an organ medicine raw powder and further ground with a pot mill. The prepared powder is mixed with methyl alcohol, granulated, naturally dried at the ordinary temperature and subsequently formed into tablets to provide the tablets of the organ medicine raw powder. The organ medicine raw powder is prepared, for example, by subjecting one part or all of a viscera of an animal such as liver, spleen or pancreas to an ordinary temperature draft air drying process, defatting the dried organ with a solvent and further grinding defatted organ.
Patent JP-2001135345-A (JP)
Title: Sealed lead storage battery
Inventor: YOSHIYAMA YUKIO
IPC: H01M2/16
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To prolong the life span of a sealed lead storage battery. SOLUTION: Fibers made of polypropylene resin are used for a material of a retainer 4. A part of the retainer 4 is made into a hydrophilicly processed part 1 using a surface active agent 6. A hydrophilicly processed plane is made into a paste positive electrode plate. The other part of the retainer 4 which is not hydrophilicly processed and a part of a collector body 2 of the paste positive electrode plate 7 are brought into contact with each other. The hydrophilicly processed part 1 of the retainer 4 and a part of a positive electrode active material of the paste positive electrode plate 7 are brought into contact with each other, in such conditions, they are laminated for making a group of electrodes. A sealed lead storage batter is produced using the group of those electrodes.
Patent JP-H02121805-A (JP)
Title: Manufacture of foamed synthetic resin
Inventor: KAMEMURA ICHIRO
IPC: B29B13/00
Filed: 1988-11-01
Abstract: PURPOSE:To manufacture foamed synthetic resin having a small thermal conductivity by pressurizing a material tank of a foaming machine by low-boiling halogenated hydrocarbon. CONSTITUTION:A material tank of a foaming machine employed for manufacture is pressurized by low-boiling halogenated hydrocarbon of which the boiling point at one atm. is -30 deg.C or below. Since the vapor pressure of this low-boiling halogenated hydrocarbon at a room temperature is 4 atm. or above, it can be used as a pressure gas in place of air or nitrogen, and monochlorotrifluoromethane, tetrafluoromethane, monofluoroethane, etc., can be mentioned as concrete examples thereof. This low-boiling halogenated hydrocarbon is a compound of which the thermal conductivity is 0.015kcal/m h deg.C or below, or the like, and its effect of raising (deteriorating) the thermal conductivity is small even when it is taken in a synthetic foamed body, thus enabling the reduction of the thermal conductivity of the foamed body.
Patent JP-2000084898-A (JP)
Title: Taping device and taping method
Inventor: MAKI KIYOHISA
IPC: H01L23/50
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To eliminate dust adhering to a tape by providing a punching part for punching a tape, an air blow part, and a tape sticking part for sticking the tape. SOLUTION: In a tape punching part l, a tape 5 is punched from strip tape material 2 by a punch 3 and a die 4. In the state of the tape 5 being mounted on the punch tip face 6, the punch tip face 6 is pressed to a conveying part 7 to mount the tape 5 to the conveying part 7. The tape 5 mounted to the conveying part 7 is attracted by a attraction part 8 provided at the conveying part 7. The conveying part 7 is then moved to an air blow part 9 to blow air in the air blow part 9. A lead frame 14 and the tape 5 are pressed by a heat block 18 provided at a tape mounting part 13 to bond the tape 5 to the lead frame 14. A product is therefore prevented from being adversely affected by dust adhering to the tape.
Patent JP-S61157291-A (JP)
Title: Current cutting operating method of commutatorless motor
Inventor: YAMAZOE MASARU
IPC: H02P6/06
Filed: 1984-12-28
Abstract: PURPOSE:To prevent the magnetized state of an AC current converter for detecting a power source side current from saturating by determining not to repeat the same polarity as the polarity of a current pulse to be reopened for energization on the basis of the polarity of a stored input current pulse. CONSTITUTION:An arm energized at present is stored by judging that a pulse shift occurs by a current cutting logic 76 at the commutation point of a motor side converter 2 in a current cutting operating range, a firing pulse is output at the maximum firing angle to judge whether the current Id becomes zero or not. In this case, next pulse shift is released from the stored energized arm, and when the current Id is again flowed, the order of the arms to be flowed at first is determined. Then, whether the current side converter 11d can be flowed or not is checked, and a firing pulse is output at te prescribed time. Thus, the current flow of the same polarity is eliminated to the ACCT for detecting the current.
Patent JP-S61156745-A (JP)
Title: Chip mounting method
Inventor: HORIKOSHI EIJI
IPC: H05K3/34
Filed: 1984-12-28
Abstract: PURPOSE:To contrive extension of life of an intergrated circuit by a method wherein a part consisting of a magnetic substance is formed on the back side of a chip, and the chip is attracted upward by a magnet when a soldering work is performed, thereby enabling to easily increase the degree of bonding strength between a substrate and the chip. CONSTITUTION:An electrode is formed on the circuit substrate 2 made of alumina and the like using Cu and the like, and a chip 1 is flipchipbonded using solder 3. A ferromagnetic thin film 4 is formed on the back side of said chip 1, the film 4 is attracted using a magnet or an electromagnet 5, and the degree of bonding strength of the solder 3 is enhanced by lifting the chip 1. As a result, the degree of bonding strength of the chip 1 is increased, and an intergrated circuit of long life can be manufactured.
Patent JP-H04150828-A (JP)
Title: Target projection type view measuring apparatus
Inventor: SAGEHASHI HIDEO
IPC: A61B3/024
Filed: 1990-10-11
Abstract: PURPOSE:To enable more accurate projection of a target from a specified position of an internal surface of a dome by using a rotary encoder to detect an angle of rotation of a reflection mirror for target projection directly. CONSTITUTION:A motor 25 of a projection mechanism 4 rotates a reflection mirror 5 for target projection about a vertical shaft 26 and with a cylinder section 30 as rotating shaft, a cylinder section 31 supports a hemispherical rotary member 35 rotatable. The cylinder section 30 has a reference scale plate 67 at a part of a rotary encoder 68 and a light emitting element 69 is mounted on one side thereof while a slit array 71 and a detector array 72 on the other surface side thereof. An angle of rotation of the reflection mirror 5 for target projection is detected based on rotation. A reference scale plate 74 is provided at a part of an optical type rotary encoder 73 on a rotating shaft 41 of the rotary member 35 and a light emitting element 76 and a photo detector 77 are provided on a mounting plate 75 to detect an angle of horizontal rotation of the reflection mirror 5 for target projection.
Patent JP-H06195454-A (JP)
Title: Video image processor
Inventor: FUJITA YOSHIHIRO
IPC: G06F15/80
Filed: 1992-10-13
Abstract: PURPOSE:To provide a system to cope with problems such as the control of the input/output of a video signal and the realizing method for the start of an image processing synchronized with the video signal to be the problems when a video image is processed by a parallel processing processor of one- dimensional array system. CONSTITUTION:A parallel processor 1 is connected by plural processors 2 in a one-dimensional state and each processor is composed of a memory 21, a processing element 22, a serial data input register 23 and a serial data output register 24. The serial data input register 23 and the serial data output register 24 are connected with the video signal input circuit 3 and the video signal output circuit 24 at the outside of the parallel processor 1. A controller 5 is composed of a parallel program memory 51, an interruption control circuit 52 and a sequencer 53, etc.
Patent JP-S63126776-A (JP)
Title: Interline setting system
Inventor: WATANABE MASANOBU
IPC: G06K15/16
Filed: 1986-11-18
Abstract: PURPOSE:To perform improved interline setting capable of eliminating the cumbersomeness of conventional interline setting, by a method wherein an interline value is not set by a numerical value key but paper feed is actually performed by operating a key by an operator and an interline is automatically specified on the basis of the feed quantity of paper. CONSTITUTION:A paper feed key is successively pressed and operated to successively control the feed of paper P to adjust and operate an interline and, during this time, interline data is successively renewed to the data corresponding to the feed quantity of the paper P in an interline data holding memory 6. When the paper P is excessively fed, data reduced by paper return quantity is held to an interline data holding memory 6 on the basis of return control. When the printing position of the next line is determined, a pitch deciding key is operated to indicate that the adjustment of the interline is completed. Hereupon, the data temporarily held in the interline data holding memory 6 is taken in the position P1 in the region 4B of a sentence buffer 4 and the interline between the first and second lines is set. Thereafter, this operation is successively repeated to make it possible to perform the interline setting of P2, P3, P4.... It is unnecessary to confirm the interline after actual printing.
Patent JP-H1189558-A (JP)
Title: Koji discharging device and lift up and down device of automatic rotary koji producing unit
Inventor: KYO SHUJI
IPC: C12M1/16
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a koji discharging device and lifting up and down device of an automatic rotary koji producing unit by installing a koji discharging device capable of easily maintaining the maintenance and sanitary properties, and simplifying the lifting up and down device in a koji producing chamber for improving a washing property. SOLUTION: This automatic rotary koji producing unit having a koji producing chamber constructed with a wall body 1 having a heat insulating property, installed with a conveying device 6 and a treating device on a rotatable disc in the koji producing chamber, a side board 17 for preventing the falling down of the koji at the outer circumference of the disc and a koji discharging shutter 18 for discharging the koji at a part of the side board 17, is provided by installing a driving motor and an encoder 22 at the outside of the wall body 1 for controlling the opening and closing of the koji discharging shutter 18.