baber/WOPTO huggingface dataset:
Patent JP-H04267866-A (JP)
Title: Continuous heating process for food
Inventor: KURASHIMA HIDEO
IPC: A23L3/005
Filed: 1991-02-20
Abstract: PURPOSE:To accomplish heating of a solid food to at least its sterilizing temperature smoothly without any fear of getting out of shape at a controlled rate of temperature rise by continuous electric current heating with resistance. CONSTITUTION:A solid food 15, together with an electrically conductive fluid 11, is passed through a electric current heating bath 1 while energizing a circuit between electrodes 3a and 3b facing to each other. Said heating bath 1 is that at least a pair of electrodes 3a, 3b facing to each other in the diameter direction for the peripheral wall section 2 with the electrode surface 8c forming a plane essentially common to the inner peripheral surface 2c of said wall section 2 are installed in plural pairs in various diameter directions. When said solid food is a raw vegetable food, it is preferable that the current be a high-frequency one with a frequency of 200KHz to 50MHz and, on exceeding ca.40 deg.C, be replaced by electric current of commercial freqnency.
Patent JP-H10237651-A (JP)
Title: Formation of oxidized passive coating onto ferritic stainless steel
Inventor: KURUMISAWA TOSHIMITSU
IPC: C23C16/40
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a stainless steel from being easily corroded in environments in which thick salt water, storing acid soln. and strong alkaline soln. are present by degreasing and washing a ferritifc stainless steel, removing moisture from the surface and executing heat treatment at a specified temp. in an atmosphere of a gaseous mixture having a specified compsn. SOLUTION: A ferritic stainless steel in which the total content of Cr and Mo is regulated to >=25wt.% by the compositional formula of Cr+4Mo is subjected to heat treatment. This ferritic stainless steel is subjected to heat treatment at 1000 to 1100 deg.C in a gaseous mixture composed of, by volume, 80 to 88% nitrogen, 1 to 5% gaseous hydrogen, 1 to 5% carbon monoxide, 5 to 15% carbon dioxide and 0.05 to 0.2% gaseous oxygen. Cr oxide preferentially precipitates on the surface of the stainless steel to form oxidized passive coating high in durability. Gaseous hydrogen, carbon monoxide and carbon dioxide have reducing effect by which iron oxide is not formed on the surface of the stainless steel, but they have no reducing operation to chromium oxide.
Patent JP-S60192028-A (JP)
Title: Method of installing framework made of steel
Inventor: SASAKI MASAAKI
IPC: E02D27/32
Filed: 1984-03-12
Abstract: PURPOSE:To reduce weight and to improve working efficiency, by a method wherein the lower bed of a framework made of steel and the floor forming member of a building module are integrally manufactured so that they are separable from each other, and after, during installation, the lower bed is firmly adhered to a foundation, the floor forming member is separated. CONSTITUTION:A lower bed 14 of a framework A made of steel is connected to a floor forming member 15 of a building module B through a connecting member or a bolt connection, and the framework and the building module, inclusive of a rotary machine 11 and attendant installation, are integrally manufactured at a shop. The integral equipment is transported to a site, and the lower bed 14 is placed on a foundation 18 for installation. After grout 19 is poured in a gap between the lower bed 14 and the foundation 18 to secure the lower bed 14, the lower bed 14 and the floor forming member 15 are separated from each other by cutting a boundary therebetween or unscrewing a bolt. This abbreviates a construction work at a site, improves working efficiency, and enables prevention of propagation of vibration from the framework made of steel to a building.
Patent JP-S59193345-A (JP)
Inventor: JIEIMUZU HAWAADO TERIYUUN
IPC: G01N29/032
Filed: 1984-03-12
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-H08238392-A (JP)
Title: Fully rotary shuttle for sewing machine
Inventor: SHIMIZU HIROMITSU
IPC: D05B57/14
Filed: 1995-03-06
Abstract: PURPOSE: To provide a fully rotary shuttle for sewing machine with which the flow rate of lubricant oil to be guided to the track groove of an outer shuttle can be highly accurately controlled at low cost without requiring labor for working. CONSTITUTION: A fitting recessed spot 50 is formed on the outer shuttle and a first supply passage 35 is formed inside a rotary shaft 24. An oil quantity control member 52 provided with at oil quantity control hole 51 is fitted to the fitting recessed spot 50 so as to be freely rotated. Through a second supply passage 38 a space formed above the first supply passage 35 communicates with the fitting recessed spot 50, and through a communicating hole a track groove 26 formed on the outer shuttle 21 communicates with the fitting recessed spot 50.
Patent JP-H02225260-A (JP)
Title: Paper discharge device for printer
Inventor: ABE HIDEAKI
IPC: B65H31/18
Filed: 1989-02-27
Abstract: PURPOSE:To automatically carry out reset by installing an sensor for detecting the presence of paper on a receiving board onto a stacker receiving board and reset-operating a receiving board raising/lowering driving means by the output of the sensor. CONSTITUTION:A stacker receiving board 53 is raised and lowered by an elevation driving means 3. Continuous paper sheets 51 are assorted and piled in foldable manners by the assorting rollers 55 and 56 onto a stacker receiving board 53, and the receiving board 53 is lowered by the weight. When the continuous paper 51 is taken out from the receiving board 53 after the completion of work, it is detected that the paper 51 is taken out, by a sensor installed onto the receiving board 53, and the elevation driving means 3 is automatically reset-operated, and the stacker receiving board 53 is reset. Since reset is carried out automatically, the trouble due to the forgetting to reset is dissolved.
Patent JP-H07259838-A (JP)
Title: Manufacture of crankshaft
Inventor: HANADA KUNIO
IPC: F16C3/10
Filed: 1994-03-16
Abstract: PURPOSE:To increase a degree of freedom for selecting a material of each part, so that a crankshaft of high accuracy can be easily manufactured at a low cost. CONSTITUTION:A journal shaft 2 is formed in a separate body from a crank arm, and a balance weight 3 is formed in a separate body from a crank pin 4. Fitting holes 11, 12 are formed in the crank arm and the balance weight 3. Knurls 13, 14 are formed in peripheral surfaces in end parts of the journal shaft 2 and the crank pin 4 fitted to these fitting holes 11, 12. These knurls 13, 14 are press fitted to internal peripheral surfaces of the fitting holes 11, 12, to bite in. In this way, the journal shaft 2 and the crank pin 4 are fixed to each other, and the crank arm and the balance weight 3 are fixed to each other.
Patent JP-H10238124-A (JP)
Title: Keeping method and tool of long member at construction site
Inventor: KIMURA NORIYOSHI
IPC: E04G21/16
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To keep long members put in order at a construction site, by placing long members on a plurality of arm members detachably attached to two posts vertically erected at a specified distance. SOLUTION: The lower end of a cylindrical post 1 is fitted to a projection of a rectangular basal bed and an insertion rod is inserted and fixed to the fitting part of the bracket 4 fixed to a wall facee 5 at the upper end and the post 1 and vertically erected. The arm member 2 is formed triangular with a horizontal member, a diagonal member, and a vertical member. The insertion rod is inserted in the fitting holes formed a semicylindrical fitting part and the post 1 provided at the basal part of the horizontal member and the diagonal member to fix the arm member 2 to the post 1. The insertion rod is provided with a rotatable fixing piece to prevent slipping-off thereof and attached to the fitting part through a chain. Accordingly, the posts 1 are erected and the arm 2 with various projecting lengths are fixed to the posts at every appropriate distance and various kinds of long members 3 can be put and kept on the arms 2 in order in a classified condition. And these can be easily removed after completion of construction works.
Patent JP-S62206165-A (JP)
Inventor: KIRYU KEIICHI
IPC: E04G9/10
Filed: 1986-03-05
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-H10238825-A (JP)
Title: Outdoor machine unit of engine driven heat pump
Inventor: TAKANO YOSHIHIDE
IPC: F24F5/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To make compact the whole body of an outdoor equipment unit by making compact a power section housing case in an outdoor machine unit and laying out an air cleaner outside the power section housing case while using the space which is considered hitherto as a dead space. SOLUTION: In an outdoor machine unit of an engine-driven heat pump where an auxiliary case is set up in the upper part of a power unit housing case and a fan shroud, which covers a fan layout cavity, is provided in this auxiliary case, an air cleaner 31, an oil separator 35 an exhaust silencer 43 are laid out around the cavity of the auxiliary case. A side wall of a casing 80 which constitutes the air cleaner 31 and so forth, is formed in the shape of an arc surface along the aforesaid cavity so that this side wall 83 may serve as a part of the fan shroud in structure.
Patent JP-S58163517-A (JP)
Title: Method and device for controlling sheet thickness in rolling mill
Inventor: HAYAMA YASUNOBU
IPC: B21B37/16
Filed: 1982-03-25
Abstract: PURPOSE:To keep responsiveness constant and to maintain a stable operation and the accuracy of sheet thickness, by obtaining the spring constant of a material to be rolled from the changes of a rolling down force and a roll gap, etc., and changing the gain of a sheet thickness controlling system. CONSTITUTION:The outputs of a pulse genertor 16, a load cell 6, a deviation signal device 8, a roll gas detector 5, etc. are inputted to a command changing device 14. The device 14 calculates a spring constant and also calculates the gain of a servoamplifier 10 by using the spring constant respectively to output a gain changing command to the servo-amplifier 10. Thus the responsiveness is kept constant, and a stable operation and the accuracy of sheet thickness are maintained because the loop gain of the controlling system is kept in a optimum state by changing the gain of the servoamplifier 10 even if the spring constant of sheet is changed.
Patent JP-H02227187-A (JP)
Title: Aeration method of contact aeration type purifying tank
Inventor: MIYAJI AKIHIRO
IPC: C02F3/00
Filed: 1989-03-01
Abstract: PURPOSE:To well perform water treatment by making the release and growth of the biological membrane on the surface of a contact material well balanced by always supplying air to a contact aeration tank in an amount of 10-50l/min/m<2> per the unit volume of the contact material from the air diffuser under the contact material. CONSTITUTION:The synthetic waste water or restaurant waste water in a waste water storage tank 7 is supplied to a contact aeration tank 3 from a waste water supply port 6 by a pump 8. In this contact aeration tank 3, raw sludge is charged in the tank so that MLVSS becomes 1000mg/l in order to preliminarily adhere a biological membrane on a contact material 1 and an air diffuser 2 is stopped and only an air diffuser 5 is used to grow the biological membrane. Thereafter, the air diffusers 2, 5 are used to supply air in an amount of 10-50l/min per 1m<3> of the unit volume of the contact material and steady operation is performed so that dissolved oxygen is held to 4-8ppm while the release and growth of the biological membrane on the surface of the contact material 1 is made well-balanced. By this method, the biological membrane is kept always stable without generating clogging or detachment due to the biological membrane to make it possible to well perform water treatment.
Patent JP-H08217404-A (JP)
Title: Manufacture of plate reformer
Inventor: HIRATA TETSUYA
IPC: H01M8/06
Filed: 1995-02-13
Abstract: PURPOSE: To reduce the manufacturing man-power and improve the assembling workability of a plate reformer by laminating heat-conducting barrier plates and dispersing plates, placing a side plate around the laminate to cover the side of a main body and bonding the plates with each other by electron beam welding. CONSTITUTION: Reforming chambers 1, combustion chambers 2 and air-dispersion chambers 3 are partitioned with heat-conducting barrier plates 4a. A plate reformer main body 10 is produced by arranging the barrier plates 4a and dispersion plates 4b via embosses 9 arranged in the form shown by the upper figure. Side plates 11 having sizes to cover the front, back, right and left side faces of the plate reformer main body 10 are perpendicularly placed on the side faces in fixed state and the plates are welded by electron beam welding following the scribed line 12 drawn on the outer side surface of the side plate 11 at the center position in the direction of the thickness of the heat-conducting barrier plate 4a and the dispersion plate 4b as shown by the lower figure.  The end faces of each heat-conducting barrier plate 4a and the dispersion plate 4b are successively welded to the side plate 11 by this process. After integrating the side plate 11 with the plate reformer main body 10, the corner part formed by the adjacent side plates 11 is welded to complete the assembly of the whole parts.
Patent JP-H07101963-A (JP)
Title: Silane compound for synthesizing vertically arranged core-type semiconductive polymer and synthesizing method for same
Inventor: JIEEMUSU EMU TSUAA
IPC: C07F7/08
Filed: 1991-03-12
Abstract: PURPOSE: To provide a novel compound which is useful as the starting material for semiconducting polymers having perpendicularly arranged cores and forms the central constituting block for the synthesis of the perpendicularly arranged cores of said polymers.  
     CONSTITUTION: A silane compound is represented by formula I (wherein X is a reactive group through which polymeric subunits can be bonded to the compound and includes, e.g. the compound of formula II. This compound is obtained, e.g. by reacting diisopropylamine with n-butyllithium, then continuously reacting the resulting compound with propargyl bromide and trimethylchlorosilane to obtain 3-bromo-1-trimethylsilyl-propyene, subsequently converting this compound to a magnesium Grignard reagent which is then reacted with silicon tetrachloride to obtain tetrakis(3'-trimethylsilyl-2'-propynyl) silane, successively reacting this compound with zirconocene dichloride and n-butyllithium and then, reacting the resulting compound with sulfur monochloride to obtain the compound of formula I wherein X is trimethylsilyl which is finally reacted with bromine. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08248868-A (JP)
Title: Natural phenomenon expression method
Inventor: YAMAGUCHI SATOSHI
IPC: G06T19/00
Filed: 1995-03-07
Abstract: PURPOSE: To improve real-time processability of computer graphics video. CONSTITUTION: This method realizes an effective natural phenomenon simulation according to purpose by efficiently synthesizing a computer graphics video formed in real-time or an actually picked up video and an edited one of the same, with a video data creating device 3 capable of classifying necessary and unnecessary videos according to the purpose, editing in advance the video unnecessary to be processed in real-time and storing it in an external memory device with a high-speed read-out capability, and an image synthesizing device 6 capable of simultaneously reproducing and synthesizing the video stored when forming or taking the video to be processed in real-time.
Patent JP-H11252723-A (JP)
Title: Gas insulated switchgear integrated with transformer
Inventor: TAKIURA NOBUYOSHI
IPC: H02B5/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a transforming facility which is capable of reducing the area of facility site with a gas insulated switchgear and connecting them directly. SOLUTION: A gas insulated switchgear 2 made up of bushings 3, disconnectors 4, grounding switches 5, breakers 6 and connecting buses 7, 8 is provided on the top surface of a transformer 1. Outlets 10 to 12 of a three- phase main circuit are connected to the breakers 6 via oil-gas bushings 9 provided on the outlets 10 to 12, connecting buses 8 branched in a traverse direction on the top parts of the oil-gas bushing 9 and connecting buses 7 connected to the bottom parts of the breakers 6 and branched in the traverse direction. The grounding switches 5, the disconnectors 4 and the gas bushings 3 are connected to the top parts of the breakers 6. The gas insulated switchgear 2 is fixed to the fixing bases 13 of the transformer 1 by a frame 15.
Patent JP-S62175003-A (JP)
Title: Reflection mirror for parabolic antenna
Inventor: SHINOKAWA AKISUKE
IPC: H01Q15/16
Filed: 1986-03-04
Abstract: PURPOSE:To decrease the resistance to the wind and to lighten the mirror by forming a mirror surface part from a net-shaped body, making a frame body into the lattice shape having a notch hole and executing the molding with a reinforced plastic. CONSTITUTION:A mirror surface part 1 is formed in a mirror surface shape by cutting a SUS-made wire gauze in the circular shape of the diameter a little larger than the outer diameter of a reflection mirror. A frame body 2 is molded by a fiber reinforced unsaturated polyester resin, on the plate surface of the plate-shaped body curved in the parabolic shape by an approximately circular shape, plural notch holes 22... are arranged in the mesh shape, and a bone part 21 of the lattice ... is formed. At the bone part 21, a projected stripe 23 to project approximately vertically in the lower direction from the bone part 21 to the projected surface side is provided similarly in the lattice shape, and the projected stripe 23 provided at the bone part 21 of an outer circumference is made conical while the lower edge is a little inclined in the outer side direction.
Patent JP-S61205644-A (JP)
Inventor: OKUO TERUAKI
IPC: F27D15/02
Filed: 1985-03-08
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-H01222625-A (JP)
Title: Dc transmission line protective device
Inventor: TAKEDA HIDEO
IPC: H02J3/36
Filed: 1988-02-29
Abstract: PURPOSE:To interrupt the detour current from a sound pole, by setting a control angle at the moment the angle of delay of a converter at the isolated terminal is shifted to a reverse conversion zone within the limit of a designated value in an earthling of a bipolar DC transmission line. CONSTITUTION:When one of the poles of a bipolar DC transmission line with neutral line 8, e.g., a transmission line 7, is earthed at a point F, an earth terminal input and a main line earth signal are inputted into an AND circuit 1, the output of which is then input. ted into a gate shift GS angle setter 2. Likewise, a non-earth terminal input and a main earth signal are inputted into an AND circuit 1-1, whose output is then inputted into a GS angle setter 2-1. When earth accident occurs to the main line of a straight line, the GS angle setter 2 is selected with the AND circuit 1 if its terminal is at the transmission band and the angle of delay is set from alpha0 before accident to alpha1 (usually 120 deg. or so). If its terminal is a receiving one, the setter 2-1 is selected and the angle of delay alpha0 is made smaller than in the ordinary protective stop. The detour of current from the sound pole is thereby prevented, so that the device is released from high tension.
Patent JP-H08239957-A (JP)
Title: Execution method of roof tile and tile fixture
Inventor: FUJIWARA TAKAHIDE
IPC: E04D1/34
Filed: 1995-03-07
Abstract: PURPOSE: To resist a strong wind, and to roof a tile with excellent appearance by fixing the ridge-side edge of the tile and the eave-side edge of a superposing section through an approximately S-shaped sectional tile fixture. CONSTITUTION: Tile fixing sections are constituted in S-shaped sectional forms that the openings of two fitting sections are vertically placed mutually back to back. The ridge-side edge 21 of a tile 2 on the lower side is fitted to one fitting section. An eave-side edge 23 in a superposing section to the lower side of the adjacent tile 2 of a tile 2 on the upper side is fitted to the other fitting section 12, and the upper and lower tiles 2 are connected. The intermediate section of an S shape is formed in the same length as the superposing clearances of the upper and lower tiles 2. The ridge-side ends 21 and eave-side ends 23 of the tiles 2 are abutted and fitted onto the interior walls of each fitting section of a tile fixture 1, thus forming the superposing clearances of the upper and lower tiles 2 in constant width, then roofing the tile 2 with excellent outward appearance.
Patent JP-H06296460-A (JP)
Title: Animal feed additive based on fermenting meat juice, preparation thereof and animal feed or premix containing the same
Inventor: BUORUFURAMU BINDAA
IPC: A23K1/16
Filed: 1994-03-17
Abstract: PURPOSE: To produce an animal feed additive basically consisting of fermented meat juice containing a fermented product and components other than the fermented meat juice of a main part. CONSTITUTION: The fermented meat juice is removed of a part of its components depending on the case, and then spray-dried to form fine particles whose 100 μm maximum particle size is at least 70 wt.%. and to form the fine particles into granule including the fine particles of at least 30 wt.%.
Patent JP-H01220872-A (JP)
Title: Oxide base superconductive material
Inventor: NAKAGAWA MIKIO
IPC: H01B12/06
Filed: 1988-02-29
Abstract: PURPOSE:To manufacture the title oxide base superconductive material having excellent adhesion to a substrate and high mechanical strength by a method wherein an oxide layer is formed on the surface of the metal-coated substrate and then a non-oxide layer made of non-oxidative metal such as Au, Pt, Ag, Pd, etc., is formed on the oxide layer. CONSTITUTION:The title superconductive material 1 is composed of an oxide layer 3 comprising MgO formed on a sheet metal type substrate 2, a non-oxide layer 4 comprising Au formed on the film 3, a superconductive layer 5 comprising Y-Ba-Cu-O base supercoductor formed on the layer 4. As for the metallic material for the substrate 2, highly heat resistant and oxidation resistance metals such as Ag, Cu, Ti, Ta, Nb, Ni, Zr, etc., as well as heat resistant.oxidation resistant alloys such as stainless, Hastelloy, Inconel, Nichrome, Cu-Ni alloy are applicable. Through these procedures, the non-oxide layer 4 can prevent diffusing and mixing of impurity from the substrate 2 or the oxide layer 3 simultaneously strain due to thermal changes may be mitigated.
Patent JP-S56143450-A (JP)
Title: Two-color electrophotographic copying method
Inventor: ISHIDA TSUTOMU
IPC: G03G13/01
Filed: 1980-04-10
Abstract: PURPOSE:To keep almost constant the image densities of plural copies obtained successively, by gradually lowering the charging quantity of a photoreceptor depending on corona charging in accordance with repeating of the copying process in successive copying of plural sheets. CONSTITUTION:Photoreceptor 1 is formed into a cylinder, rotatable in the arrow direction, and surrounded with chargers 2, 3, optical exposure system 4, developing devices 5, 6, etc. arranged in the rotation direction around its circumference. Both the photoconductive layers of receptor 1 are corona-charged to polarities reverse to each other, and quantity of the first charging is set to a high value so as to obtain a sufficient image density in single sheet copying. In the case of successive copying on plural sheets, said charging quantity is gradually lowered in accordance with the progress of successive copying so as to keep copy image density almost constant.