baber/WOPTO huggingface dataset:
Patent JP-S57137019-A (JP)
Title: Thickness controlling method in elongator for tube
Inventor: IMAE TOSHIO
IPC: B21B17/04
Filed: 1981-02-17
Abstract: PURPOSE:To thin the tube end in circumferntial direction without complicating construction or control of pressing down mechanism in titled control of tube making that involves piercing, elongation and drawing processes, by changing the position of a mandrel bar provided with a large diameter part in longitudinal direction. CONSTITUTION:For instance, the tube end is made thinner than other parts at the time of cutting in and coming out of a tube in No.5 and No.6 stands of a mandrel mill 18. In this case, when the tip of the tube is cut in No.6 stand, large diameter parts 20a, 20b of the mandrel bar 20 are positioned at pressing parts of No.5 and No.6 stands and the bar 20 is advanced with progress of rolling. At this time, the large diameter part 20c is positioned in the middle of No.4 and No.5 stands. Since it is necessary to continue thinning rolling until the tube material for which thinning rolling is completed passes No.6 stand, the distance between rear ends l3+l4 is made smaller than the distance L between two stands. While the center of the next tube material is being rolled, the bar 20 may be either advance or stop, and rolling of the rear end of the tube is effected in the same way as the tip of the tube.
Patent JP-H0733103-A (JP)
Title: Device to store article and close lid of container
Inventor: HIRANO YASUNORI
IPC: B65B7/26
Filed: 1993-01-14
Abstract: PURPOSE:To assuredly and efficiently close a lid of a container by a simple mechanism. CONSTITUTION:The title device is equipped with a belt 3 which carries a container by putting the flange of a container main body 1B on it, power source 4 to move the belt 3, introducing member 5 which bends a hinge part 1C of a container 1, and a pressing member 6 forces a lid 1A of which the hinge part 1C is bent by the introducing member 5, into the container main body 1B. The introducing member 5 bends the hinge part 1C by pressing the lid 1A of the container 1. A flange 2 of the lid 1A of which the hinge part 1C is bent is pressed to the belt 3 by the pressing member 6, and fitted in the container main body 1B. Therefore, the hinge part 1C is bent by the introducing member 5, and the lid is fitted in the container main body 1B by the pressing member 6, and for this reason, the lid 1A can be assuredly and efficiently closed by a simple structure.
Patent JP-2000220955-A (JP)
Title: Door of refrigerator and its manufacture
Inventor: TOKUI AKIRA
IPC: F25D23/08
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To form a door without providing a pouring port for pouring foamed polyurethane composition or the like in a closed space, by forming the door for filling and adhering a foamed heat insulator in the space formed therein by combining a front panel, inner surface panel and reinforcing component or the like made of resin. SOLUTION: The door 20 is formed by filling a foamed heat insulator 25 formed of a foamed polyurethane or the like in a closed space 24 formed therein by combining a front panel 21, an inner surface panel 22 and a reinforcing component 23 or the like injection molded by using a resin, and the panel 21, the panel 22 and the component 23 are adhered to the material 25, and integrating them. Thus, it is not necessary to provide a pouring inlet for pouring a foamed polyurethane composition or the like in the space, the degree of freedoms of its design can be enhanced, and a deterioration of its appearance can be prevented.
Patent JP-S61183404-A (JP)
Title: Method and apparatus for producing sponge iron particles andmolten pig iron
Inventor: VULETIC BOGDAN
IPC: C21B13/14
Filed: 1986-02-05
Abstract: In this process for the direct production of sponge iron particles and molten pig iron from lump iron ore, which is reduced in a direct reduction unit (2) and supplied in the hot state to a melt-down gasifier (1), the sponge iron particles discharged from the direct reduction unit are separated into a fine particle fraction and a coarse particle fraction and only the former is supplied to the melt-down gasifier. Separation takes place in an air classifier (7) connected to the discharge means of the direct reduction unit and through said classifier flows cooling gas at a predetermined velocity in countercurrent to the sponge iron particles. This cooling gas is admixed with the reducing gas produced in the melt-down gasifier for the direct reduction unit and said gas mixture, as well as the fine particle fraction of the sponge iron entrained therewith are supplied to cyclones (5 and 6). The solid separated therein, e.i., the fine particle fraction and the coke particles, are introduced into the melt-down gasifier level with the coal fluidized bed. The gas mixture freed from the solids is used as a reducing gas in the direct reduction unit. Part is branched therefrom beforehand, washed and compressed and used as a cooling gas. The coarse particle fraction passes out of the air classifier into a cooling or buffer unit (4) and is then discharged therefrom.
Patent JP-H03227784-A (JP)
Title: Device for mounting front fender for automobile
Inventor: KITAHAMA MICHIHIRO
IPC: B62D65/00
Filed: 1990-02-02
Abstract: PURPOSE:To enable correct positioning by pressing a front fender to be roughly set on an assembly dig by a pressing member while it is supported by a supporting member and holding the front fender by a suction member while it is positioned with reference to two seatings. CONSTITUTION:An assembly jig 21 to be mounted on a front fender assembling robot of a vehicle body assembly station is equipped with three supporting members 22 which roughly position and support a front fender (member) (b) on three predetermined positions, a first seating 23 for receiving the upper rim of the member (b) and a second seating 24 for receiving an upper part of the rear rim of the member (b). In addition, the jig is provided with three pressing members 25 for pressing an arch top part of the member (b), three clamp members 26 for clamping the upper rim of the member (b) on three front and rear positions, a plurality of suction members 28 for positioning the member (b) along an x-axis and sucking it, a pressing member 29 for pressing a tongue part b2 at the lower end of the rear part of the member (b) overlay it on a side seal and three nut runners 301 to 303.
Patent JP-H07229895-A (JP)
Title: Portable diagnostic device
Inventor: SHIMIZU IPPEI
IPC: G01N33/48
Filed: 1994-02-21
Abstract: PURPOSE:To provide a portable diagnosing device capable of confirming such a state that antibody-sensitized particles flowing out along with urine reaches a completion confirming part from a positivity judging part from the outside when urine absorbed into a urine absorber penetrates into a diagnostic piece. CONSTITUTION:The portable diagnosing device is equipped with a holder 1 having a see-through window 2 provided on its one side surface and the rod- shaped urine absorber 14 inserted in one end part of the holder 1. The diagnosing piece 12 being in contact with the urine absorber 14 is provided in the holder 1 and has an antibody-sensitized particle bonding part 30, a positivity judging part 31 and a completion confirming part 32 successively provided thereto. The see-through window 2 is provided to the holder 1 corresponding to the part reaching the completion confirming part 32 from the antibody- sensitized particle bonding part 30 through the positivity judging part 31.
Patent JP-S60168383-A (JP)
Title: Hybridoma producing monoclonal anti-human lactoferrin antibody
Inventor: KAWAKAMI HIROSHI
IPC: C12P21/08
Filed: 1984-02-09
Abstract: PURPOSE:To obtain the titled hybridoma producing the antibody capable of separating and purifying human lactoferrin from human milk in high yield and purity, by fusig the spleen lymphocyte of mouse immunized with human lactoferrin with the myeloma cell of mouse. CONSTITUTION:The solution of human lactoferrin is prepared, and a mouse is immunized by peritoneal infusion with an emulsion obtained by mixing said solution with the same amount of Freund adjuvant. The human lactoferrin used in the above process may contain impurities to some extent, however, it is preferable to use a high-purity one to obtain the objective hybridoma. The production ratio of hybridoma can be improved remarkably by using the spleen lymphocyte collected from the spleen extracted from the mouse 6-7 days after the final immunization with human lactoferrin. The spleen lymphocyte separated from the spleen of mouse is fused with the myeloma cell of mouse to obtain the objective hybridoma capable of producing the monoclonal anti-human lactoferrin antibody.
Patent JP-H09218854-A (JP)
Title: Cooperative display system
Inventor: OSAKI TAKANOBU
IPC: G06F3/048
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To make the synchronization of display between terminals and the high responsiveness of the display to input compatible when a data transmission interval is large for an input data generation interval. SOLUTION: In an editing means 7, a transmission data editing method is selected, based on input data and data inside a buffer 8 and editing is performed. For instance, the plural data inside the butter 8 are collected for the transmission of one time in the case of handwriting plotting and the old data among a plurality of data inside the buffer 8 are eliminated and only the latest data are left in the case of pointer display. The data after performing such editing are sent out to the other terminal by a send-out means 9, transmission completion signals from a transmission destination terminal are confirmed in a transmission confirmation means 11 and then, the display is performed at the display means 6 of the respective terminals.  Thus, by the reduction of data transmission time by the reduction of the number of times of the transmission and the display after confirming data transmission, the responsiveness of the display to the input of an operator is improved and the synchronization of the display between the terminals is made possible.
Patent JP-S62179714-A (JP)
Title: Compound semiconductor
Inventor: MORI YOSHIFUMI
IPC: H01L29/778
Filed: 1986-02-04
Abstract: PURPOSE:To dope an impurity in free degree of wide range of concentration by substituting a common element which constitutes the hetero junction plane superposed with two or more kinds of compound thin film semiconductor layers with another impurity element which is in a different group from the group of the common element in the periodic table. CONSTITUTION:The first and the second III-V group compound semiconductor layers 1 and 2 of each several atom layers or less, e.g., a two atom layer AlAs semiconductor layer 1 and a two atom layer GaAs semiconductor layer 2 which has common element As are superposed with one or more layers respectively and a USTL structure semiconductor layer 3 which forms a hetero junction plane JH between the layers 1 and 2 is constituted. An impurity is doped during the vapor growth of each layer 1, 2. For the impurity, VI group element Se with substitutes the common V group element As is uniformly doped and H2Se is used for an impurity source. The Se-doped UTSL semiconductor layer 3 vapor-grown in this way shows an n-type and can be doped in a wide range.
Patent JP-H01197139-A (JP)
Title: Stage car
Inventor: TAKEDA AKIRA
IPC: B60P3/00
Filed: 1988-02-02
Abstract: PURPOSE:To make it possible to facilitate the setting of various large and small stages by spreadably arranging a plurality of panels forming the side surfaces of longitudinal and vertical upper parts on the cargo bed of a truck, and by forming a closable auxiliary panel which is bi-foldable. CONSTITUTION:A stage car 1 is formed so that a box-like storage section 3 is arranged at the rear surface of a cabin 2 in a truck. In this arrangement, a front surface panel 5 and one side panel 7 are fixed upright to a cargo bed 4, and a rear surface panel 6, the other side panel 8 and a ceiling panel 9 are spreadably formed so that the storage section 3 can be spread so as to form a stage. Further, a background auxiliary panel 11 is connected to the rear surface side of the one side panel 7, and auxiliary stage panels 12, 13 are connected to both longitudinal ends of the other side panel 8, respectively. Further, a front side auxiliary stage panel 12 is connected to a blind panel 14 for the cabin 2.
Patent JP-H08220835-A (JP)
Title: Electrostatic recording method
Inventor: UMEDA TAKAO
IPC: G03G15/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide an electrostatic recording method by which a 1st color toner intruding into a 2nd developing machine is discharged and removed from the 2nd developing machine in a color printing electrostatic recorder using an electrophotographic process where normal development is combined with reversal development. CONSTITUTION: At the time of non-printing such as starting the electrostatic recorder, waiting for data or finishing printing, photoirradiation at an exposure part 4 is stopped after electrifying a photoreceptor 1. When the developing bias for 1st and 2nd color developing machines 6 and 9 is made reverse, the 1st color toner 7b intruding into the developing device 9 becomes forward bias potential, so that it is shifted and adheres to the photoreceptor 1 from a 2nd developing roll 11. Then, power sources for a pretransfer charger 14 and a transfer corotron 17 are turned off. The adhesive force of the intruding toner 7b with the photoreceptor 1 is lowered by an erasing lamp 20 and a discharger 21 so as to remove the toner by a photoreceptor cleaner 22.
Patent JP-H10216698-A (JP)
Title: Deodorizing method
Inventor: HAMAGUCHI TAKAYOSHI
IPC: C02F1/72
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To remove hydrogen sulfide and mercaptans in a medium containing hydrogen sulfide and mercaptans and to prevent diffusion of malodor and corrosion in facilities by adding hydrogen peroxide, nitrate ion, and preferably a metal salt into the medium. SOLUTION: A medium such as raw sludge and excess sludge produced in the treating processes of sewage, night soil and industrial waste water is treated with a peroxide and nitrate ion. As for the peroxide used, peracetates, persulfates, percarbonates, perborates and other inorg. or org. oxides can be used, and preferably hydrogen peroxide is used. The amt. of the peroxide used is not specified, and preferably 2 to 2000mg/l, preferably 5 to 1000mg/l calculated as 100wt.% to the medium. When the peroxide and nitrate ion are added, a metal salt is preferably added. As for the metal salt, at least one salt of element selected from VIA, VIIA, VIII, IB, IIB, IVB groups is used.
Patent JP-S62180101-A (JP)
Title: Hydraulic actuator device
Inventor: HASEGAWA YASUHIRO
IPC: F15B15/06
Filed: 1986-02-03
Abstract: PURPOSE:To enable a biaxial action to be carried out so as to improve workability, by providing two orthogonally disposed pistons for a cylinder body, and enabling separate pressure oils to be supplied respectively at desired phases. CONSTITUTION:The first position 22 is provided for a cylinder body 20, the second poston 40 is provided for a cylinder 42, and separate pressure oils are respectively supplied thereto. The first position 22 is controlled by the first servo valve 26, and the second position 40 is controlled by the second servo valve 44 so as to supply the pressure oils at desired phases. Thus, an actuator shaft 16 can be driven in an optionally biaxial action locus, and the biaxial action can be easily changed by mere switching of electrical signals.
Patent JP-S59149085-A (JP)
Inventor: TAKEI EIJI
IPC: H05K3/12
Filed: 1983-02-16
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-S58141236-A (JP)
Title: Polyester elastomer composition
Inventor: KURATSUJI TAKATOSHI
IPC: C08L67/00
Filed: 1982-02-17
Abstract: PURPOSE:To provide a polyester elastomer compsn. which has excellent elasticity characteristics and contains a hard segment having improved crystallizability, by adding a sepcified polybutylene terephthalate. CONSTITUTION:A high-melting polybutylene terephthalate having an m.p. of 231 deg.C or higher (endothermic peak temp. measured with a differential calorimeter at a heating rate of 20 deg.C/min) is used. 0.01-10wt% said polybutylene terephthalate is blended with a polyester elastomer in which a hard segment is composed of an arom. polyester, such as a polyester of which the acid component is composed of terephthalic acid and the alcohol component is composed of tetramethylene glycol, and a soft segment is composed of a polyether such as polytetramethylene glycol.
Patent JP-H11205893-A (JP)
Title: Diaphragm for electric acoustic converter
Inventor: KANAI MIKIYASU
IPC: H04R7/02
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain characteristics which hardly cause dividing vibration and is flat in the range of sound by using a diaphragm large in specific modulus and inner loss by impregnating a thermosetting resin into a woven fabric, consisting of polyparaphenylene benzobisoxazole fiber having specified tensile strength and initial tensional modulus, forming it into a prescribed shape and coating its one side with emulsion resin. SOLUTION: In this diaphragm 1, tensile strength is defined as being equal to or layer then 4.0 GPa and the initial tension modulus is defined as being equal to or longer than 140 GPa. A woven fabric consisting of polyparaphenylene benzobisoxazole fiber the void diameter of which is <=25 Åis impregnated with phenol resin, to which the prescribed quantity of diluent solvent and release agent are added to form a sheet the resin quantity of which becomes 10% by drying mass. The metallic mold having a prescribed shape is used and the sheet is pressurized/heated/dried for 10 seconds at 700 kg at 230 deg.C, for example, and the prescribed shape is obtained. One side of a formed body is coated with acrylic emulsion resin 2, dried and punched into the prescribed shape to obtain the objective diaphragm 1.
Patent JP-H04243519-A (JP)
Title: Deodorizing device in seawater cooling apparatus
Inventor: TADA SHINICHIROU
IPC: B01D53/38
Filed: 1991-01-23
Abstract: PURPOSE:To enhance the safety of work and working environment at the time of the periodic repairing of a seawater cooling system by connecting a deodorizing apparatus consisting of a deodorizing chamber packed with a deodorant, a ventilation fan and a continuous duct to a malodor generating source. CONSTITUTION:The deodorizing devices 11 in a seawater cooling system are provided to the water chambers 2,3 on the seawater inlet and outlet sides of the condenser 1 of a turbine. Each of the deodorizing devices 11 is constituted of four deodorizing chambers 12 packed with a deodorant, four ventilation fans 13 and the ducts 14 connecting them and provided with a system changing- over butterfly valve 15. Manholes 16 are provided to the respective water chambers of the condenser 1 at two upper and lower places and the ducts 14 are provided to the upper manholes 15 through extensible bellows 17. At the time of the operation of the deodorizing devices 11, the lower manholes 16 are opened and ventilation air is sucked from said manholes 16. Further, a deodorizing solution sprinkler 18 equipped with an injection pump 18A and piping 18B is provided and a liquid deodorant is sprinkled to each of the water chambers from the tank 19 thereof.
Patent JP-H10218650-A (JP)
Title: Lightweight inorganic leveling material
Inventor: TANAKA HIDEO
IPC: C04B28/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight inorganic leveling material capable of improving drying rate after execution by subjecting a mixture of inorganic hydraulic powder with fine silica sand and an admixture to dry blending with baked pulp sludge and an inorganic thickener, kneading the blend and adding and mixing water with the kneaded product. SOLUTION: This lightweight inorganic leveling material is obtained by compounding 100 pts.wt. cement-based inorganic hydraulic power with 100-30 pts.wt. fine silica sand and 0.5-4.0 pts.wt. powdery cement dispersing agent as an admixture to afford a mixture and subjecting the mixture to dry blending with inorganic hydraulic powder and baked pulp sludge having 1.3-1.4 specific gravity in absolute dry condition and used in an amount of 5-25 pts.wt. based on 100 pts.wt. inorganic hydraulic powder, 0.5-1.0 pts.wt. inorganic thickener obtained by granulating natural hormite mineral with water and, as necessary, 0.5-1.0 pts.wt. linen fiber and/or vinylon fiber having about 3mm length, kneading the resultant blend and adding and mixing the kneaded material with 54-72 pts.wt. water.  Thereby, the surface part of the concrete bed, the base, etc., is made smooth and can be prevented from surface roughness.
Patent JP-H06236559-A (JP)
Title: Track cross detector for optical disk device
Inventor: NAKANO JUNICHI
IPC: G11B7/085
Filed: 1993-02-10
Abstract: PURPOSE:To always suppress the detection error of track cross to one sample by generating track cross signals from the edges of binarized tracking error signals of equivalent to three servo regions including a present servo region. CONSTITUTION:Tracking error signals TES obtained by a tracking error signal detecting circuit 2 are compared with a zero level in a binarization circuit 3 and binarized and become binarized tracking error signals DTES. Then, the edges of the signals DTES are taken out in an edge detecting circuit 4 and outputted as edge signals EDGE. The signals EDGE are stored in a memory 5 and signals PEDGE of previous two servo regions and signals PPEDGE of one before the previous servo regions are stored, respectively. Track cross signals are generated by a track cross signal detecting circuit 6 from the three signals EDGE, PEDGE and PPEDGE. The circuit 6 generates track cross signals TC based on a truth table shown in a specific table.
Patent JP-S54114552-A (JP)
Title: Improved rubber composition
Inventor: TANIMURA SHIYOUZOU
IPC: C08L7/00
Filed: 1978-02-28
Abstract: PURPOSE: Title compound that is prepared by incorporating a silica filler, a compound evolving formaldehyde when heated, and a specific sulfur-containing phenolic resin to a vulcanizing rubber, thus having high resistance to impact fracture and giving tires evolving reduced heat for trucks.  
     CONSTITUTION: To (A) 100 parts by wt of a vulcanizing natural or synthetic rubber are added (B) 1W50 parts of a fillter of finely dispersing silica powder (C) 0.2W10 parts of a compound evolving formaldehyde on heating, and (D) 0.2W 10 parts of a sulfur-containing phenolic resin that is provided by reaction between (i) a compound of formula I (R 1  is 1W12C alkyl, 6W12C aryl) and (ii) sulfur chloride, dichloride or sulfur, followed by, when necessary, reaction thereof with (iii) an aldehyde and further (iv) a compound of formula II or III (R 2  is H, OR 3 ; R 3  is H, 1W4C alkyl; 1 is 1W2) and they are kneaded. The ratio of (i) : (ii) : (iii) : (iv) in component D is 1 : 1.13W2.5 : 0.2W2 : 0W1.5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07269368-A (JP)
Title: Internal combustion engine
Inventor: HAWAADO DEYUUKU
IPC: F02B75/40
Filed: 1995-02-10
Abstract: PURPOSE: To provide an engine for converting reciprocating motion into rotary motion with a high efficiency comparing with an internal combustion engine provided with a linear motion type piston. CONSTITUTION: This engine 10 is provided with many arcuate pistons 12, 13, 14, 15 mounted at ends of pivotally moveable connecting rods 26, 26. Each piston oscillates within arcuate cylinders 16, 17, 18, 19, combustion chambers 20, 21 are provided at each end of the cylinder. Crankshafts 28, 29, 30, 31 are connected to the connecting rods, and the crankshafts are caused to rotate when combustion occurs alternately in one combustion chamber and then in the other combustion chamber in each cylinder.