baber/WOPTO huggingface dataset:
Patent JP-H1029041-A (JP)
Title: Device and method for extrusion and gassing of sand
Inventor: NAGARWALLA PHEROZE J
IPC: B22C15/24
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a sound sand core which is capable of continuous injection of the core sand and introduction of the hardening fluid to improve the productivity without moving an injection device or an introduction device in the middle of the operation. SOLUTION: A sand core forming device comprises an injection tube 19 having first and second end parts 49, 52 and a side wall 54 located between the first and second end parts 49, 52, a first passage 63 for injecting sand located in the injection tube 19, and a second passage 70 for introducing the hardening fluid located in the injection tube 19. At least one of the first passage 63 and the second passage 70 contains outlets 79, 91 in the side wall 54.
Patent JP-H11231650-A (JP)
Title: Developing device
Inventor: ITOU ISAMI
IPC: G03G15/08
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent toner leakage at the end of a developing container regardless of the magnetization amount and the cohesiveness of magnetic toner by disposing a toner leakage preventing member for an end on a developer regulating body side nearer to a developing area side than a toner leakage preventing member for an end on a developer carrier side in the rotary shaft direction of the developer regulating body. SOLUTION: A magnetic seal member(toner leakage preventing member) 7 covers the peripheries of a developing sleeve 1a being the developer carrier and the developer regulating body 6a in the shape of 3. The member 7 is constituted so that its part on the regulating body 6a side may be nearer to the developing area side than its part on the sleeve 1a side in the rotary shaft direction of the regulating body 6a. When magnetic toner applied like a belt on the regulating body 6a collides with the belt-like magnetic toner to be applied on the sleeve 1a, a direction where the magnetic toner on the regulating body 6a side is pressed is inside the developing container, and the magnetic toner is prevented from being leaked to the end of the member 7 on the sleeve 1a side.
Patent JP-H09232129-A (JP)
Title: Manufacture of electric coil
Inventor: KUROUME SUMIYA
IPC: H01F5/06
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To secure a resin impregnating path and also omit re-winding of a protective tape by winding a mold-release tape or sheet around an outer periphery of an insulating tape or sheet. SOLUTION: An insulating tape 2, for example, a glass-lined mica tape is wound around an outer periphery of a coil conductor 1 with a part overlaid to form a predetermined thin film layer 4 on a surface of the coil conductor 1. Then for the purpose of protecting the thin film layer 4, a mold-release protective tape 3c is wound around an outer periphery of the layer 4 with a part overlaid. In this case emboss processing has been applied on the mold-release protective tape 3c, while it is made of a material having little stretch wherein the emboss processing may not largely deform or disappear due to tension at the time of winding, and the stretch is 20% or less at the time of applying tension for a 25mm width. In addition embosses as large as 2mm or less are provided on the release tape 3c or sheet. Thus re-winding of the protective tape after resin impregnation can be omitted without obstructing resin impregnation into the thin film layer.
Patent JP-H07258109-A (JP)
Title: Disposition method for c type hepatitis, and composition for said disposition
Inventor: KENISU II SHIYAAMAN
IPC: A61P31/12
Filed: 1994-03-04
Abstract: PURPOSE: To obtain an agent for treating hepatitis C, administering one or more kinds of thymosins at a dose necessary for enhancing immunoresponse to mammal singly or in combination with one or more kinds of interferons used at a dose having antiviral effect. CONSTITUTION: This hepatitis C treating agent for mammal is obtained by combining an effective amount of interferon with thymosin in an amount necessary for enhancing immune system. The interferon is preferably α-, β- or γ-interferon, especially preferably interferon α-2b. An interferon produced by a recombinant DNA technique is preferably used as the interferon. An amount of interferon α used is preferably about 1×10<6> to about 10×10<6> unit. The thymosin is preferably thymosin α-1 or thymosin fraction 5. An amount of thymosin is about 1500-1700 μg of thymosin α-1. The thymosin and the interferon simultaneously or separately may be used.
Patent JP-H04271719-A (JP)
Title: Combine
Inventor: YAMASHITA TOMIKIYO
IPC: A01F12/60
Filed: 1991-02-28
Abstract: PURPOSE:To convert a combine loaded with an operation device such as thresher not to be used into a grain truck and to reuse the combine. CONSTITUTION:In a combine wherein an undercarriage 2 is equipped with a thresher 4 and a first grain storage device 6 having a first grain discharging device 5, the undercarriage 2 is made in such a way that the thresher 4 is replaceable with a second grain storage device 10 having a second grain discharging device 9 and the first grain discharging device 5 and the second grain discharging device 9 can be linked to a transmission mechanism 11 to give a combine.
Patent JP-S60205014-A (JP)
Inventor: OTSUTOO EERENTORAUTO
IPC: F16C33/08
Filed: 1985-02-25
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-H03237113-A (JP)
Title: Unsaturated resin composition polymerizable by active energy ray and curable composition containing the same
Inventor: IWAZAWA NAOZUMI
IPC: C08F299/00
Filed: 1990-02-15
Abstract: PURPOSE:To obtain the subject resin composition having excellent curability and giving a coating film having excellent mechanical properties, etc., by reacting colloidal silica dispersed in an organic solvent and a compound containing an alicyclic epoxy group and an unsaturated group polymerizable with active energy rays in the presence of metallic chelate, etc. CONSTITUTION:Colloidal silica (preferably having 0.005-0.1mum average particle diameter) dispersed in an organic solvent (e.g. methyl alcohol) is reacted with a compound having an alicyclic epoxy group and at least an unsaturated group polymerizable by active energy rays [e.g. a compound expressed by the formula (R1 is H or methyl; R2 is 1-6C bifunctional aliphatic saturated hydrocarbon group)] in the presence of a metallic chelate (e.g. diisopropoxyethyl acetoacetatealuminum) and/or metallic alkoxide (e.g. aluminum triisopropoxide) to afford the aimed resin composition. Furthermore, said composition is mixed with another composition to afford a curable composition suitable for coating material, etc.
Patent JP-H06249545-A (JP)
Title: Cooling system
Inventor: KIDA MACHIKO
IPC: F25B41/06
Filed: 1993-02-24
Abstract: PURPOSE:To reduce refrigerant sounds and vibrations generated at a connection of a capillary tube and a joint pipe in a cooling system for use with freezing and refrigerating equipments and air conditioning equipments. CONSTITUTION:A cooling system comprises a capillary tube 13, an evaporator and a joint pipe 14 connecting the capillary tube 13 and the evaporator to each other. A tip end of the capillary tube 13 is positioned at an inner surface of the joint pipe 14 and is provided with substantially V-shaped notches 17.
Patent JP-H01211940-A (JP)
Title: Cutting of sensor substrate
Inventor: IKEDA CHIKAO
IPC: H01L27/146
Filed: 1988-02-19
Abstract: PURPOSE:To contrive not to deteriorate the characteristics of a sensor and moreover and to contrive the improvement of a workability by a method wherein flaws due to scribe grooves are cut in a glass substrate and thereafter, a sensor main body is deposited on the glass substrate to form a sensor substrate and the sensor substrate is cut along the scribe grooves. CONSTITUTION:A sensor substrate 201 consists of a chrome electrode, which is used as a lower electrode 102 split and formed in a desired form on a glass substrate 101, an amorphous Si layer, which is used as a photoelectric exchange layer 105 deposited on the upper layer of the electrode 102, and an indium oxide layer which is used as an upper electrode 106 deposited on the upper layer of the layer 105. At the time of deposition of a sensor main body on the substrate 101, the sensor main body is deposited following scribe grooves 103 provided on the substrate 101, grooves are formed on the upper surface of the sensor main body and the substrate 201 is out along these grooves. Thereby, the sensor substrate can be but without deteriorating the characteristics of a sensor and a workability can be improved.
Patent JP-S62196346-A (JP)
Title: Thermoelectric material for low temperature use and its production
Inventor: OKUMURA TAKUJI
IPC: C22C12/00
Filed: 1986-02-21
Abstract: PURPOSE:To obtain a P-type Bi-Sb alloy maintaining P-type in the temp. range of a very low temp. to room temp. by rapidly cooling a molten Bi-Sb alloy having a composition represented by a prescribed formula. CONSTITUTION:A Bi-Sb alloy having a composition represented by the formula (where EI is a group III or IV element, EII is a group IV or VI element, x=5-20, y=0-20 and z=0.05-10) is melted. The molten alloy is solidified at a cooling rate at which a nonequilibrium phase can be formed by spraying under 0.5-4kg/cm<2> pressure on a metallic roll rotating at 500-4,000 r.p.m or by other method.
Patent JP-H02214796-A (JP)
Title: Lubricant for working metallic material
Inventor: KATO OSAMU
IPC: C10N20/06
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the subject economical lubricant, containing specific solid powder having a specific center line average height of the surface of a tool for deformation working of metallic materials in a liquid or paste and useful for reducing friction and surface damage of the tool. CONSTITUTION:The objective lubricant containing solid powder (e.g. graphite, molybdenum disulfide, fluoride, such as calcium fluoride or PTFE, metallic oxide, such as lead oxide or titanium dioxide, nitride, such as hexagonal crystal boron nitride, mica, glass or alkali phosphate) having a center line average height of <=3-7 times based on that of the surface of a tool for deformation working of metallic materials and a hardness of <=1.5 times based on that of the tool for deformation working in a liquid or paste.
Patent JP-S61194477-A (JP)
Inventor: MOTOHASHI MINORU
IPC: G01C21/00
Filed: 1985-02-25
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-S55127256-A (JP)
Title: Kinetic-energy absorption type steering columnar tube
Inventor: MIYAGAWA SHIYOUICHI
IPC: F16F7/12
Filed: 1979-03-27
Abstract: PURPOSE: To relieve a driver of shock upon collision of a vehicle by a method wherein when an axial contraction occurs, a substantial amount of energy is absorbed in such a manner that the whole amount of energy increases continuously with increasing contraction displacement.  
     CONSTITUTION: A columnar tube 1 consists of tubes 2, 3 which engage telescopically at their end portions 2a, 3a, with end portion 2b fixed to the vehicle body 5 and with end portion 3b supporting a bearing structure 6. The tubes 2, 3 are formed with tapered portions (9, 10), (11, 12) which draw near each other when the tubes 2, 3 are pressed in the direction of contraction. In the spaces 13, 14 between the tapered portions, there are fitted balls 15, 16 guided axially by cages 17, 18. With a shock applied to a steering wheel 7, the balls 15 and 16 move beyond the tapered portions 9W12 while collapsing the tube 1, to absorb the shock energy, so that the driver's head or the like knocked against the wheel 7 can be supported with an adequate shock-absorbing action. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61196085-A (JP)
Inventor: SUZUKI KICHI
IPC: E05F15/00
Filed: 1985-02-25
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-H04274416-A (JP)
Title: Controller for light emission of stroboscope
Inventor: IMAI YUJI
IPC: G03B15/05
Filed: 1991-03-01
Abstract: PURPOSE:To prevent the over-exposure of an object in a short distance without prolonging strobescope synchronizing time at the time of photographing with strobe light. CONSTITUTION:The control of light emission is executed in two modes, a single light emission mode in which the light is emitted by emitting the accumulated energy of a main capacitor 6 at a time and a multi-light emission mode in which the light is emitted and stopped repeatedly in a specified light emitting cycle. A distance discrimination means 1 discriminates whether a focal distance is shorter or longer than a specified distance. When the focal distance is longer, a light emitting tube 5 is allowed to emit the light in the single light emission mode, and when it is shorter, the tube 5 is allowed to emit the light in the multi-light emission mode. The reflected light from the object is received by a light receiving means 8, and the light emission of the stroboscope is stopped by a light emission stopping means 7 when the received light quantity becomes a specified value.
Patent JP-H03242332-A (JP)
Title: Production of optical element
Inventor: YOKOTA MASAAKI
IPC: C03B11/08
Filed: 1990-02-19
Abstract: PURPOSE:To obtain directly an optical element having a highly precise optically functional surface from a raw material by a press molding method by subjecting a blank having a thin film formed on the surface of the blank raw material to a thermal treatment under vacuum, putting the blank into a mold and subsequently press-molding the blank under heating. CONSTITUTION:A heating chamber 2 is evacuated to a vacuum degree of approximately 1X10<-3>Torr and a blank 4 is heated to 400 deg.C with heaters 8, 19 for about 10min. The heating chamber 2 is filled with an atmosphere of nitrogen gas and the blank is heated to approximately 530 deg.C. A gate valve 12 is opened and the blank 4 is received between the upper mold member 16 and the mold member 18 both preliminarily heated with heaters 24, 26. Cylinders 20, 22 are driven to press-mold the blank 4 at 510 deg.C under a pressure of 200kg/cm<2> for 5min. The molded optical element 28 is subsequently cooled to approximately 350 deg.C, taken out from the mold and annealed to provide the desired optical element.
Patent JP-H10230707-A (JP)
Title: Pneumatic bias tire for heavy load
Inventor: TAKAHASHI TAKESHI
IPC: B60C9/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To control the rupture of cords so as to prolong the service life of a pneumatic bias tire by arranging a region in which an innermost layer intersects a splice part of a second carcass layer in which the innermost layers are laminated more outside in the radial direction of the tire than the maximum width position of a carcass line. SOLUTION: A region C in which a splice part 4A1 of a first carcass layer 4A of an innermost layer intersects a splice part 4B1 of a second carcass layer 4B which is laminated on the first carcass layer 4A is positioned more outside in the radial direction of a tire than the maximum width position P of a carcass line. As for load for the tire, the inner side in the radial direction of the tire receives large compression stress repeatedly more than the maximum width position P of the carcass line, but the outer side therein does not receive large compression stress.  Consequently, it is possible to prevent the rupture of cords in the region C of intersection of the first carcass layer 4A by arranging the region C of intersection of the splice parts 4A1 and 4B1 more outside than the maximum width position P of the carcass line, preferably, in a ground contact region of a tread part which scarcely receives compression stress.
Patent JP-S53121618-A (JP)
Title: Photographing method for stereo photographs by random test patterns
Inventor: FUKAYA TOSHIO
IPC: G02B27/22
Filed: 1977-03-31
Abstract: PURPOSE:To let the amount of transverse deviation of random patterns be a parallax and obtain a stereo view conforming to the subject by projecting the random patterns to the subject and photographing the same with a camera from a specified angle with respect to the plane of projection.
Patent JP-H07223585-A (JP)
Title: On-the-water transfer body
Inventor: RUGENIYUU DOMINIKU
IPC: B64C31/02
Filed: 1994-02-08
Abstract: PURPOSE:To provide goods for the marine sports which can give enjoyment at ease even where no waves are rising and easily carried, and enables the enjoyment of speed feeling to a certain degree. CONSTITUTION:As for an on-the-water transfer body 10 equipped with a floating body 12 which can float on the water, wing 14, and a supporting rope for the wing, the supporting rope starts from the floating body and is installed in pair at both the side ends 16 and 16 of the wing.
Patent JP-H07222852-A (JP)
Title: Game board installing structure of pachino machine
Inventor: MIYASATO HIROBUMI
IPC: A63F7/02
Filed: 1994-02-09
Abstract: PURPOSE:To carry out the installation and the removal of a game board simply from the front side of a machine frame. CONSTITUTION:At the upper side of a machine frame 11, a check plate 33 is installed swingably in the longitudinal direction through a shaft pin 32, and a positioning board 34 is installed at the center of the check plate 33. When a game board 13 is installed, at first the fitting recess 40 at the upper side of the game board 13 is fitted on the positioning board 34 so as to position the game board 13 in the lateral direction, and at the same time, the upper side of the game board 13 is inserted to the inner side (rear side) of the presser piece 33b of the check plate 33. Then, by swinging the game board 13 to the rear side making the check plate 33 as the fulcrum, soon the rear side of the game board 13 is abutted to a rear side part installing member 15, and the positioning of the game board 13 is carried out. By rotating a stopper positioned at the lower side of the game board 13 to the engaging position under such a condition, the lower side of the game board 13 is made in the condition held between the stopper and the rear side part installing member 15, and the installing work of the game board 13 is completed.
Patent JP-S58154407-A (JP)
Title: Adaptive control device of rolling mill
Inventor: KONDOU TETSUHIRO
IPC: B21B37/58
Filed: 1982-03-10
Abstract: PURPOSE:To perform precise adaptive control by calculating a forward slip by known equations for calculating forward slips by using actual data, and calculating the thickness on the outlet side of an intermediate stand repeatedly until the errors from the previously estimated forward slip enter a certain range thereby determining the forward slip of good accuracy. CONSTITUTION:The thickness on the outlet side of an intermediate stand is estimated primarily, and the primarily estimated value of the thickness is substd. for known equations for calculating forward slips to determine a forward slip. The difference between said forward slip and the forward slip used in the primary estimation is investigated. If the value obtd. is not lower than the permissible value, the thickness is estimated secondarily from the known equations for culculating forward slips, and form the results thereof, the forward slip is calculated again. The estimation and calculation are repeated until the value attains the permissible value or below to improve the accuracy in the estimated values of the thicknesses on the outlet sides of the respective stands, whereby the accuracy in the calculated value of rolling load is improved and the more advanced adaptive control is accomplished.
Patent JP-S54129646-A (JP)
Title: Apparatus for removing defective goods from normal while being carried on transport means
Inventor: NINOMIYA HIDEMITSU
IPC: B65G47/50
Filed: 1978-03-29
Abstract: PURPOSE: To provide an apparatus capable of automatically removing defective goods from normal ones by an operator who observes goods being carried on a transport means and simply operates a switch when he found a defective goods, whereby it is enabled to decrease both mental and physical burden of the operator.  
     CONSTITUTION: Goods, for instance, lamps 11 carried on finishing machine 12 are passed through a defective goods removing means and are transferred onto conveyor 13 at a position near the end of finihing machine 12, and then they are carried on conveyor 13 to the final process such as packing process. For instance, electromagnetic plunger means can be used for the defective goods removing means 16, and in this case, defective goods are removed by its plunger 16a which is operated to push them to the side of finishing machine 12. When operator found a defective goods, he only operates a switch for actuating the plunger 16a. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04255706-A (JP)
Title: Rubber-modified styrene-based resin excellent in strength
Inventor: SHO KAZUHIKO
IPC: C08F287/00
Filed: 1991-02-07
Abstract: PURPOSE:To provide the subject resin containing a rubber composed of an aromatic vinyl polymer and a conjugated diene polymer, containing a continuous phase having a styrene-base unit, an acrylic ester-based unit and a long chain alkyl group-containing unit, capable of low temperature molding and capable of heightening the molding cycle. CONSTITUTION:A rubbery elastic material composed of an aromatic vinyl hydrocarbon polymer block and a conjugated diene-based block in a weight ratio of (20:80)-(50:50) is blended with styrene, an acrylic-ester, an ethylbenzene, etc., and the resultant mixture is polymerized to obtain the objective rubber-modified styrene-based resin containing a continuous phase composed of respective constituting units of (A) formula I (R1 is H or methyl; R2 is H or 1-5C alkyl), (B) formula II (R3 is H or methyl; R4 is 1-8C alkyl) and (C) formula III (l and n are integer of 1-20; m is 0 or integer of 1-5; R5 to R8 are H, 1-5C alkyl, phenyl, etc.) in a ratio satisfying the component (A)=80-99.5wt.%, the component (B)=0.5-20wt.% and the component (C)/[the component (A) + the component (B)]=0.01-0.00001 and dispersed particles composed of the above-mentioned rubbery elastic material and having 0.1-1.2mum particle size.
Patent JP-S56133427-A (JP)
Title: Manufacture of hollow steel wire
Inventor: KOKITA HIDEO
IPC: B21D5/10
Filed: 1980-03-21
Abstract: PURPOSE:To continuously manufacture a long-sized hollow steel wire for a twisted spring at a low cost by continuously forming a tape of carbon steel or alloy steel followed by drawing and proper heat treatments. CONSTITUTION:Tape 1 made of carbon steel or alloy steel is continuously fed to forming roll 3 from reel 12, formed into pipe shape, and joined by seam welding the butted faces with welding machine 4. The resulting pipe 2 is annealed by heating at 400-700 deg.C for a short time in heating furnace 5. By this annealing the sstructure of the weld zone is converted into a tempered structure with high workability. Pipe 2 is then air cooled and continuously drawn to a prescribed diameter with drawing unit 7 at ordinary or elevated temp. by passing through dies 6 once-several times. Drawn pipe 2 is heated to 800-1,000 deg.C with heater 8 to austenitize the material, and immediately it is passed through vessel 9 filled with a cooling medium such as water or oil to convert the austenite into martensite. It is successively tempered at 200-450 deg.C with tempering unit 10 and coiled with coiler 10.
Patent JP-H07243962-A (JP)
Title: Inspecting method for saddle type pipe fusion joint
Inventor: ISHIKAWA TETSUO
IPC: G01N19/04
Filed: 1994-03-08
Abstract: PURPOSE:To provide a method capable of more directly and simply inspecting whether the heat fusion strength between a pipe and a joint after heat fusion is sufficient or not at the site. CONSTITUTION:The external force acting in the direction to peel a saddle type pipe fusion joint heat-fused to a pipe P from the pipe P and set to a value lower than the peeling external force in the normal heat fusion state is applied between the pipe fusion joint and the pipe P, then a clearance gauge is inserted into the gap between the flange section 2 of the pipe fusion joint and the pipe P, and the quality of the heat fusion state is inspected based on the level of the detected gap.