baber/WOPTO huggingface dataset:
Patent JP-H09234390-A (JP)
Title: Solid-liquid recovery-carrying out apparatus
Inventor: NISHIMURA TAKEYUKI
IPC: B03B5/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To conduct solid-liquid recovery work continuously even during carrying-out of recovered substances and to carry out recovered solid-liquid as solid of a low water content. SOLUTION: A flow chamber 2a and a storage chamber 2b are put through up and down through a valve mechanism 6a, a suction tube 7 which is made to open to a solid-liquid supply source 8 is put out from the chamber 2a, the upper part of a liquid recovery tank 9 which is connected with a pressure reducing apparatus 1 is connected to the chamber 2a and the chamber 2b respectively by the first suction pipe 12a and the second suction pipe 12b.  A valve 13 is attached to the second suction pipe 12b, the discharge opening of a pump 10 the suction port of which is made to open into the tank 9 is connected with the chamber 2b by a water pipe 14a to attach a valve 15a, a pressure pipeline 16 is put out from the lower part of the chamber 2b through a valve mechanism 6b, an air injection port 17 is opened toward the putting-out direction, and an air compressor 18 is connected with the air injection port 17 to attach a valve 20a.
Patent JP-H04306264-A (JP)
Title: Production of crystalline oxytitanium phthalocyanine
Inventor: WATABE JUNKO
IPC: C09B67/50
Filed: 1991-04-03
Abstract: PURPOSE:To obtain the subject compound useful for electrophotographic photoreceptor, etc., in high productivity by heat-treating an amorphous oxytitanium phthalocyanine in the presence of an organic solvent free from water. CONSTITUTION:The objective compound can be produced by heat-treating 1 pt. of an amorphous oxytitanium phthalocyanine, e.g. at 40-200 deg.C in the presence of preferably 4-30 pts. of an organic solvent (e.g. hydrocarbon) substantially free from water.
Patent JP-H05280088-A (JP)
Title: House inlet with vacuum valve
IPC: E03F3/00
Filed: 1992-03-27
Abstract: PURPOSE:To possibly discharge accumulated sewage water to the last drop from a sewage water suction pipe, execute installation of the device stably and relatively easy, and reduce execution cost. CONSTITUTION:In a house inlet 1a with a vacuum valve in which sewage water is temporarily accumulated, and when a certain quantity is accumulated, the vacuum valve 4 is opened so as to suck and discharge the sewage water from a sewage water suction pipe 9 inserted into a house inlet 6 to a vacuum sewage water pipe 10 of negative pressure therein, the external form and size of a house inlet main body 2 are nearly equal to those at the center part and the lower part, and the interior of the house inlet main body 2 is divided with a partition plate 3 into an upper vacuum valve chamber 5 provided with the vacuum valve 4, and the lower catch basin part 6 for temporarily accumulating sewage water. The house inlet part 6, is formed in a house inlet 18 with its lower sectional area contracted in a funnel-shape by a water non-permeable house inlet inner wall 17 provided inside the outer wall 16 of the house inlet main body 2. An opening 19 to pentrate the outer wall 16 is provided on the outer wall 16 of the house inlet 18 part.
Patent JP-H02249452-A (JP)
Title: Fat bloom inhibitor of chocolate
Inventor: SUWA NOBUYUKI
IPC: A23G1/30
Filed: 1989-03-23
Abstract: PURPOSE:To obtain the title inhibitor capable of excellently preventing fat bloom of chocolate and producing chocolate having good luster by using a specific mixed fatty acid as a fatty acid to form an ester with sucrose. CONSTITUTION:The aimed inhibitor comprising a mixed fatty acid consisting of 20-80wt.% 12-22C saturated fatty acid and 20-80wt.% 16-22C unsaturated fatty acid as a fatty acid to form an ester with sucrose and having >=4 average substitution degree of the sucrose fatty acid ester. Palmitic acid is preferably used as saturated fatty acid and oleic acid as the unsaturated fatty acid.
Patent JP-S58190781-A (JP)
Title: Lightening surge testing circuit
Inventor: KUWABARA NOBUO
IPC: G01R31/12
Filed: 1982-04-30
Abstract: PURPOSE:To enable a testing irrelevant impedance of an object to be tested by employing an equivalence circuit for indicating a lightening surge characteristic generated at the line terminal as an impedance connected to a surge generator. CONSTITUTION:Values of a cable 4 and a load impedance 2' are determined from a value which makes the lightening surge energy at its maximum as generated at a terminal when the line length and constant and the load impedance are changed. The lightening surge test circuit uses a cable which has the same line constant as that of a propagation path through which a lightening surge to be applied to an object 5 to be tested propagates while determined on optimum condition for evaluation of reliability of the object or a centralized constant circuit 6 approximate to the cable in the propagation property. This allows the simulation of the lightening surge actually applied thereby assuring a correct evaluation of the testing regardless of the impedance which the object to be measured has.
Patent JP-H08270672-A (JP)
Title: Roller bearing for cross joint
Inventor: KONO SHINGO
IPC: F16D3/41
Filed: 1995-03-29
Abstract: PURPOSE: To supply sufficient grease to a contact part even when a mounting angle is reduced to a very low value by a method wherein a plurality of protrusion parts approximately in an Y-shape are formed at a given pitch angle on an annular contact surface making contact with the end face of the shaft part of a spider. CONSTITUTION: In the contact surface 1b1 of an outer ring 1, a region A1 being the Y-shaped head of a protrusion part and a region A2 respectively reach the outside diameter of the contact surface 1b1 , and a region A3 being an Y-shaped leg reaches the inside diameter of the contact surface 1b1 . Further, a recessed part is a region surrounded with the protrusion parts and consists of a region B1 surrounded with two protrusion parts adjoining each other in a peripheral direction; and a region B2 surrounded with the region A1 and the region A2 of the protrusion part. The region B1 is formed approximately in the shape of a rhombus and communicated with both the inside and outside diameters of the contact surface 1b1 and the width thereof is decreased from the inside diameter toward the outside diameter.  The region B2 is formed approximately in the shape of a fan and communicated with the outside diameter of the contact surface 1b1 . As noted above, the protrusion part of an uneven surface pattern makes contact with the end face 12a1 of a shaft part 12a and the recessed part performs a role to hold and effect the flow of grease.
Patent JP-2000274624-A (JP)
Title: Controlled thermal oxidation method for organic waste
Inventor: CASACIA LUCY
IPC: F23G5/027
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a processing method effective for organic waste. SOLUTION: A waste 8 is combusted downwardly from a top to a bottom in a first combustion stage. A first predetermined air stream 6 of a predetermined volume is flowed from the bottom of the waste 8 to the top. A second adjusted air stream 12 of less predetermined volume is flowed onto the waste and beyond a combustion frame. A combustion product from the first combustion stage is exposed to high temperature in a short time under overall stoichiometrical air conditions of 135 to 200%.
Patent JP-H11268960-A (JP)
Title: Molding of inorganic powder and composition for inorganic powder molding
Inventor: YOSHIKAWA NORIHIRO
IPC: C04B35/632
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic powder molding method capable of performing the preparation of a composition for inorganic powder molding use in one step and enabling the stable storage of the prepared composition for inorganic powder molding use over a long period, and provide a composition for inorganic powder molding use to be used in the molding method. SOLUTION: This molding process contains the 1st step comprising the compounding of inorganic powder with a hydrophobic resin binder, a nonionic surfactant and water to prepare a composition for inorganic powder molding use, the 2nd step comprising the formation of the composition for inorganic powder molding use into a prescribed form, the 3rd step comprising the heating of the composition for inorganic powder molding use to a temperature above the clouding point of the nonionic surfactant to obtain a shape-retaining material containing water and the 4th step comprising the removal of water from the shape-retaining material to obtain the molded article.
Patent JP-H0589734-A (JP)
Title: Treatment method for coated cable
Inventor: TERADA MANZO
IPC: H01B15/00
Filed: 1991-04-04
Abstract: PURPOSE:To swell a coat layer by dipping in a solvent tank and physically break and separate it from a metal wire. CONSTITUTION:A coated cable scrap is cut in several 10cm. It is dipped in a dichloroethane tank. The PVC of the coat is swollen with ethane dichloroethane. In the case of a PVC 3-5mm thick, it becomes in the swollen state within 1.5-2.0 hrs. and so meak that it can be easily broken. The cable piece is taken out from the tank, the PVC is physically broken by exciting or compressed air injection to completely separate the metal wire from the PVC. When the metal wire is recovered and heated at a proper temperature, the dichloroethane adhered on the surface is evaporated. The vapor is recovered, cooled, liquefied, and recovered into the tank for recycling.
Patent JP-S55165837-A (JP)
Title: Sheet dispenser
Inventor: SAWADA TAKAMASA
IPC: B65H3/06
Filed: 1979-06-07
Abstract: PURPOSE: To correct skew of a sheet delivered from a dispenser by making a notch on a feeding device such as a roller for picking up the sheets stacked on a plate, so that the sheet end is severed from the roller after passing a separating pawl.  
     CONSTITUTION: The front end of sheets 6 stacked on a stacking plate is pressed to a separating pawl 5, and the uppermost sheet 6 is pushed forward by a pickup roller 7 and rises to form a loop (a) and then goes beyond the separator 5, being separated from the lower sheet 6. At this moment the dispensed sheet 6 is unstable and liable to cause skewing, but a notch made on the pickup roller 7 can sever the contact between the roller 7 and the sheet 6 after passing the separator 5. This makes  the sheet 6 free and flat due to its own elasticity to easily correct its skew, if any. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61229969-A (JP)
Title: Fuel injection valve
Inventor: BEPPU OSAMU
IPC: F02M45/08
Filed: 1985-04-04
Abstract: PURPOSE:To eliminate the necessity of high working accuracy of sliding surface of a main fuel needle and an auxiliary fuel needle, by arranging both the fuel needles in parallel at a fixed distance from each other. CONSTITUTION:An atomizer 4 in which a main fuel injection passage 13 and an auxiliary fuel injection passage 14 are formed is fixed at an end portion of an outer cylinder 3. A main fuel needle 6 for opening and closing the main fuel injection passage 13 and an auxiliary fuel needle 8 for opening and closing the auxiliary fuel injection passage 14 are slidably mounted in a needle holder 5 fixed in the outer cylinder 3 in such a manner as to be arranged in parallel at a fixed distance from each other. The main fuel injection passage 13 and the auxiliary fuel injection passage 14 in the atomizer 4 are opened and closed by vertical movements of the main fuel needle 6 and the auxiliary fuel needle 8, respectively, and fuel is independently injected from each of the fuel injection passages. Therefore, it is not necessary to increase working accuracy of sliding surfaces of the main fuel needle and the auxiliary fuel needle. Further, a sealing mechanism and a balancing mechanism are not necessary to provide.
Patent JP-H04309708-A (JP)
Title: Grid-like dust incinerator
Inventor: UYAMA HAJIME
IPC: F23G5/44
Filed: 1991-04-04
Abstract: PURPOSE:To prevent unburnt substances from being produced in advance in the case that some municipal dusts and industrial waste materials and the like are burnt in a dust incinerator. CONSTITUTION:A secondary air supplying nozzle (6) is disposed at a position perpendicular to a dust feeding direction in a primary combustion chamber (1) and an injection port of the secondary air supplying nozzle (6) is directed toward an upper end of a dust (R) on a grid (4).
Patent JP-S59210628-A (JP)
Title: Transformer
Inventor: MATSUKURA TOYOTSUGU
IPC: H01F27/26
Filed: 1984-04-11
Abstract: PURPOSE:To remove generation of a beat by removing an unwelded part, and moreover to obtain a transformer having strong drop strength by a method wherein notches are provided on both the sides of a fitting to connect the connecting edge part of a laminated core incorporated with coils according to welding. CONSTITUTION:A laminated core 5 is constructed by laminating an EI-type or an EE-type laminate core incorporated with coils 6. The core 5 is formed in a square type according to iron plates, etc., and connected according to welding 9 to a fitting 8 provided with the several number of pieces of mounting holes 7. U-shape notches 10 are provided on both the sides of the part of the fitting 8 to be connected with the core 5 according to welding 9. The notches 10 are used as the reference for positioning when the core 5 is to be arranged on the fitting 8. Accordingly, the range of welding is made definitely to remove generation of an unwelded part, generation of a beat is removed, and moreover a transformer having strong drop strength can be produced.
Patent JP-2000263122-A (JP)
Title: Device for removing deposit on steel plate
Inventor: ICHINOSE YUUSUKE
IPC: B21B45/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To remove deposits of fine and non-magnetic bodies in a condition in which an electromagnet is sufficiently distant from a steel plate by installing the electromagnet above the steel plate to be conveyed, and providing a spraying means of the magnetic fluid or fine iron powder. SOLUTION: Deposits 3 on a steel plate 1 are conveyed together with the steel plate 1, and when the deposits are brought into contact with the magnetic fluid 4, they are removed from the steel plate 1 by the magnetic force from a cylindrical electromagnet 2, and attracted to the cylindrical electromagnet 2 through the magnetic fluid 4. The deposits 3 can be removed even when the cylindrical electromagnet 2 is sufficiently distant from the steel plate 1 since the magnetic fluid 4 is interposed therebetween, and the steel plate 1 is prevented from being brought into contact with the cylindrical electromagnet 2. The magnetic fluid 4 is fed from a magnetic fluid feed nozzle 6 when the removing work of the deposits 1 is started. During the removing work, the magnetic fluid 4 is maintained by the cylindrical electromagnet 2, and not reduced in volume.  However, it is slightly discharged together with chips, and it is refilled so as to fill a space between the steel plate 1 and the cylindrical electromagnet 2 from the magnetic fluid feed nozzle 6.
Patent JP-S58188439-A (JP)
Inventor: HAYAKAWA YOSHIHIRO
IPC: A61B10/00
Filed: 1982-04-27
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-S63237695-A (JP)
Title: Measured data gathering device
Inventor: SATO TOSHIBUMI
IPC: G08C25/00
Filed: 1987-03-26
Abstract: PURPOSE:To secure all functions of a system by providing main and auxiliary monitor devices and backing up functions of the system with one of these monitor devices in case of trouble in the other. CONSTITUTION:An inhibiting circuit 13 inserted to the command transmission line of an auxiliary monitor device 16 and an operating circuit (a monostable multivibrator 12) which receives the command from a main monitor device 15 to operate the inhibiting circuit 13 are provided. While the command from the main monitor device 15 is transmitted, the inhibiting circuit 13 is operated by the output of the operating circuit 12 to inhibit command transmission from the auxiliary monitor device 16; and when the command from the main monitor device 15 is not transmitted, the inhibiting operation of the inhibiting circuit 13 is released by the output of the operating circuit 12 to permit command transmission from the auxiliary monitor device 16. That is, the auxiliary monitor device 16 is operated to back up functions of the system only when the main monitor device is abnormal. Thus, functions of the whole of the system are held even at the time of the occurrence of abnormality, maintenance and inspection, or stop of the function of the monitor device.
Patent JP-H03274648-A (JP)
Title: Short arc-type mercury vapor discharge lamp
Inventor: IWABAYASHI HIROHISA
IPC: H01L21/027
Filed: 1990-03-23
Abstract: PURPOSE:To lessen tungsten evaporation from an anode by determining a specified range for arc and making the flat part of the anode agree with the diameter of the ark at the anode tip at the time of high input lighting. CONSTITUTION:A cathode 2 and an anode 3 which are made of tungsten and whose tip parts are connected with metal foils are put on the opposite each other in a light-emitting space 11 in a bulb 1. The tip of the cathode 2 has a sharp and cone shape and the anode 3 has a flat part 31 prepared by cutting a taper part and the circumference form a tilting part 32. the size of the flat part 31 agrees with the diameter of an arc A at the anode tip at the time of thigh input lighting, wherein the arc A is defined to be within a range of at least 5% of luminance of luminescent spot K formed at the tip of the cathode 2. Consequently, even in the case of pulse-lighting, evaporation of tungsten from the anode 3 is lessened and the service life is extended.
Patent JP-S59197243-A (JP)
Inventor: SATOU IWAO
IPC: A61C7/14
Filed: 1983-04-26
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-H06277975-A (JP)
Title: Work moving carrying mechanism
Inventor: TANIYAMA KAZUHARU
IPC: B23Q41/02
Filed: 1993-03-30
Abstract: PURPOSE:To reduce equipment developing cost, and shorten a work system developing period sharply by arranging a Y axis table for a work and an X-Y driving means for a work tool in an X-Y table device, and arranging a conveyor means driven in the X axis direction on this Y axis table. CONSTITUTION:A conveyor means to carry a work 5 is juxtaposed on a Y axis table 6 in an X-Y table device 101 arranged in a work station, and the respective work stations on which plural works 5 are arranged continuously are passed and moved along a prescribed moving passage. At the same time, in the respective work stations, the work 5 is carried in a work operation area of a work tool 7 arranged in an X-Y driving means 8 while mounting it on a conveyor means, and prescribed work operation is applied on a prescribed part of the work 5 according to relative movement between the X-Y driving means 8 and the conveyor means. Next, the work 5 on which work operation is finished is sent out to the other adjacent work station.
Patent JP-H09255412-A (JP)
Title: Ceramic sintered compact and its production
Inventor: KATOU MASANORI
IPC: C04B35/10
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic sintered compact low in the rate of dimensional change based on the original molding, slight in development of cracking or deformation, and favorable in surface roughness. SOLUTION: This ceramic sintered compact is obtained by molding a stock mixture of aluminum oxide powder 0.3-3.0μm in average particle size and aluminum powder 0.1-10 in the particle size ratio based on the aluminum oxide powder followed by reactive sintering of the resultant molding in an oxidative atmosphere. This ceramic sintered compact has the following characteristics: the rate of dimensional change based on the molding is <=10% and the surface roughness is <=1.0μm in terms of arithmetic mean roughness (Ra).
Patent JP-H09263425-A (JP)
Title: Production of fine hollow glass spherical body
Inventor: KIMURA KUNIO
IPC: C04B14/16
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a fine hollow glass spherical body high in strength and excellent in whiteness by using a volcanic vitreous sediment as a starting material. SOLUTION: The fine hollow glass spherical body is produced by dispersing 100 pts.wt. volcanic vitreous sediment powder in an aq. soln. containing 1-10 pts.wt. aluminum sulfate, adding an alkali aq. soln. to this suspension to precipitate alumina hydrate on a surface of the pulverized particles, then heat treating at 900-1100 deg.C for 1sec to 1min after washing and drying.
Patent JP-H0598730-A (JP)
Title: Construction building block
Inventor: JIEIMUZU AARU KURAIN
IPC: E04B2/02
Filed: 1991-01-16
Abstract: PURPOSE: To obtain architectural building blocks which are made of an easily transportable molded plastic material and relatively inexpensive and light-weight and further, provided with the external surface excellent in impact resistance and abrasion-resistance. CONSTITUTION: This block comprises a plurality of hollow half members jointed together along a seam to form a hollow block enclosure with the seam spaced intermediately between a pair of opposite planar outer side faces of the block 10. At least one of the outer opposite side faces of the block is provided with a thin, hard, transparent, and abrasion- and chemical and ultraviolet ray-resistant protective coating.
Patent JP-S52155990-A (JP)
Title: Injection type semiconductor laser device
Inventor: SUZAKI WATARU
IPC: H01S5/042
Filed: 1976-06-19
Abstract: PURPOSE: Continuous oscillation is made possible even where temperature is risen from room temperature to several 10°C by reducing leakage current to lower threshold current and by lowering the temperature change rate of threshold value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60219374-A (JP)
Inventor: FUJITANI YOSHIO
IPC: E04H15/22
Filed: 1984-04-13
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-H03297736-A (JP)
Title: Paper sheet separating device
Inventor: ONO KIYONOBU
IPC: B65H1/06
Filed: 1990-03-22
Abstract: PURPOSE:To supply paper sheets piece by piece to a separation roller by pressing paper sheets which are piled on an accumulation section whose sending out side is curved, by a flat pressing plate and a pressing plate which presses along the curve section to shift the tip of a paper sheet. CONSTITUTION:A curve section 1a is provided on a bottom plate 1 of a paper sheet accumulation charging section 6 in the direction of sending, and a part of a feed roller 4 and a separation roller 5a is exposed. A pressing plate 2 which presses the rear of paper sheet 7 is flat, and a pressing plate 3 is formed by curving the paper sheet 7 along the curve section 1a. When paper sheets are charged into a charging section 6, the pressing plate 2 descends, and the rear section is pressed hard on the bottom plate 1. Next, the pressing plate 3 descends, and the tip of paper sheet 7 is pressed on the curve section 1a. The tip of paper sheet 7 is shifted caused by this curve, and paper sheet is separated. The paper sheets are supplied in the condition where pressing force is weakened due to ascent of the pressing plate 2 on a pair of separation rollers 5a, 5b, and separation of the paper sheets per piece is done securely.
Patent JP-H06255345-A (JP)
Title: Heating device for automobile
Inventor: CHIKAMATSU NOBUTAKA
IPC: B60H1/08
Filed: 1993-03-04
Abstract: PURPOSE:To provide a heating device for an automobile which can efficiently carry out heat accumulation. CONSTITUTION:A heating device for an automobile is equipped with a feeding circuit 11 which supplies the cooling water which passes through a heat exchanger A for hot water heating, heat accumulator B, and an engine 1 to a heat exchanger A for warm water warming or the heat accumulator B through a selector valve 12, discharge circuit 15 which discharges the cooling water which passes through the heat exchanger A for warm warming or the heat accumulator B through a selector valve 16, air blow fan 17 for warming, and an air blow circuit which allows the blown air by the blowing fan 17 to pass through the heat exchanger A for hot water heating and sends the warm air into the interior of a car.