baber/WOPTO huggingface dataset:
Patent JP-S5744690-A (JP)
Title: Primer for sealing earthenware pipe
Inventor: SHIMADA MOTOO
IPC: F16L21/02
Filed: 1980-08-29
Abstract: PURPOSE: A primer for sealing an earthenware pipe with a polyurethane resin, consisting of a specific silane coupling agent solution containing an amino group and a silane coupling agent containing a glycidoxy group in a solvent without water, and capable of giving the good water sealing property.  
     CONSTITUTION: A primer solution is prepared by incorporating (A) a silane coupling agent containing an amino group, expressed by formula I (R 1  is 1W4C alkylene; R 2  and R 2  are 1W4C alkyl; X is H or aminoalkyl; m is l or 0) with (B) a silane coulping agent containing a grlycidoxy group expressed by formula II (R 4  is 1W4C alkylene; R 5  and R 6  are 1W4C alkyl; n is 1 or 0) in an amount of 0.5W15wt%, preferably 5W10wt%, without containing water substantially. The molar ratio between the componenets (A) and (B) is preferably 1:1W1:2.5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5644742-A (JP)
Title: Aluminum alloy clad for heat exchanger
Inventor: TANABE ZENICHI
IPC: F28F19/06
Filed: 1979-09-19
Abstract: PURPOSE:To provide the titled alloy clad superior to a conventional material in corrosion resistance in a hot corrosive liq. and consisting of an Al alloy having a specified composition contg. Mn, Mg, etc. as a core material and Al of specified purity as a cladding material. CONSTITUTION:The titled alloy clad consists of an Al alloy contg. 0.2-2% Mn or further contg. 0.01-2% Mg and/or 0.01-0.5% Cu as a core material and high purity Al of 99.7% purity as a cladding material. This clad has superior corrosion resistance in a hot corrosive liq. in which a conventional material can not be protected from corrosion, so it is very useful as a material for a car radiator, a solar heat collector, etc.
Patent JP-S5454108-A (JP)
Title: Distillation of petroleums
Inventor: ASAO KENICHIROU
IPC: C10G7/00
Filed: 1977-10-08
Abstract: PURPOSE: To prepare side reflux oils such as kerosene, gas-oil, ect., with low water- content, smoothly and economically, by introducing a part of side reflux oil to an ejector connected with the top of stripper, and recycling the reflux oil together with low-boiling components to the main distillation column.  
     CONSTITUTION: Food oil is distilled in a main distillation column 1, and side reflux oil is extracted from the middle part of the column 1 and introduced into a stripper 2. A part of the side reflux oil is branched to a pump 3, pressurized, and recycled to the main distillation column 1 via a heat exchanger 5. A part of the side reflux oil flowing out from the heat exchanger 5 is branched to an ejector 7 via an ejector pump 6 if necessary. The low-boiling components in the stripper 2 are taken out by the vacuum generated by the ejector and recycled together with the side reflux oil to the proper part of the main distillation column 1. The products are taken out from the bottom of the stripper 2 by a product pump 4 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61280432-A (JP)
Title: Method of introducing antitumor immunocyte
Inventor: KAIEDA TAKEJI
IPC: A61K38/17
Filed: 1985-06-05
Abstract: PURPOSE:To introduce a strong antitumor immunocyte useful for remedying and diagnosing cancers, by stimulating and activating simultaneously or successively leukocyte by the use of plural stimulating agents such as lectins. CONSTITUTION:Leukocyte is simultaneously and successively stimulated and activated by the use of plural stimulating materials (e.g., lectin, protein A derived from Staphylococcus aureus, streptococcus hemolyticus preparation OK432, or lymphokine), to introduce an antitumor immunocyte. The stimulating material is obtained by linking a stimulating material to a water-insoluble carrier (e.g., Sepharose) by a covalent bond, the leukocyte means a blood cell from which erythrocyte and blood platelet are removed and a cell fraction obtained by removing granulocyte and C cell from the leukocyte is also included in conception of the leukocyte. A strong antitumor immunocyte can be introduced safely in good operation and is useful for remedying and diagnosing stomach cancer, lung cancer, mammary cancer, etc.
Patent JP-H09304728-A (JP)
Title: Optical sight device
Inventor: SUGANO YASUYUKI
IPC: H04N5/64
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To make a device small and light in weight, to prevent the fatigue of eyes from occurring and to prevent the device from being deviated even for long time viewing by obtaining such structure that the surface of a half mirror faced to a half-coated surface is inclined. SOLUTION: The half mirror 63 is the plate whose thickness is different and which is formed to be almost wedge-like. Besides, it is constituted so that one surface thereof is formed of the half-coated surface 65 reflecting one part of image light quantity and transmitting the rest thereof and the faced surface is inclined to the surface 65. Then, a display main body 69A is constituted so that the wedge-like mirror 63 formed to be the different-thickness plate is arranged by setting the thin part side thereof upward. Therefore, ghost light can be superposed on the normal light reflected on the mirror 63. Besides, only the normal light whose intensity is strong can be viewed and the ghost light is eliminated when they are superposed at the position of an eyeball 67.
Patent JP-S62275717-A (JP)
Title: Method for molding thick-walled molded item
Inventor: SAKAGUCHI TOSHIHIKO
IPC: B29C39/02
Filed: 1986-05-26
Abstract: PURPOSE:To shorten the molding cycle and at the same time prevent sinkmark and bubble from generating by a method wherein a part of a mold is protruded in a cavity and at the same time other part of the mold is retreated so as to form a small space and, after resin is poured in the small space and the cavity, the protruded part is retreated. CONSTITUTION:A small space 4 is formed by retreating a first pin 3, which is provided in a mold 2 forming a cavity 1 to obtain a thick-walled molded item. At the same time, a second pin 5 is protruded from the surface of the cavity 1 which is opposite to the first pin 3. In addition, the combination of the cavity 1 having the shape of the aimed-at thick-walled molded item and the shape of pins suitable for the cavity 1 are selected. Resin 7 is poured from a gate 7 so as to fill the remaining part of the cavity 1 and the small space 4 connected to said remaining part. When the resin cools down to some extent, the second pin 5 is retreated and simultaneously the first pin 3 is advanced so as to insert a thin-walled molded item 9, which is formed in the small space 4, in a space formed in a molded item 8, which is formed in the cavity 1. Thus, after complete cooling, an integrated thick-walled molded item 10 is obtained.
Patent JP-S5245695-A (JP)
Title: Preparation of polyurethane foam
Inventor: ONODA KOUJI
IPC: C08G18/28
Filed: 1975-10-08
Abstract: PURPOSE: To prepare inexpensively a polyurethane foam having improved impact resilience, permanent compression strain and a desirable viscosity for handling by compounding a specific phathalic ester with the other starting materials. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5745774-A (JP)
Title: Input and output device
Inventor: OOTA MASATOSHI
IPC: H04N1/024
Filed: 1980-09-01
Abstract: PURPOSE:To make the size of device small and to simplify the manufacturing process, by providing an optical information reading section and a resistance heater section on the same board and incorporating the optical information reading control section and the resistance heater control section through the provision on this board. CONSTITUTION:The recording of a video information is made by using a resistance heater control section consisting of a resistance heater 3, shift register 6 and transistor TR8 for resistance heater control. The picture information is obtained by contacting a heat sensing recording paper on the heated heater 3. On the other hand, the read-in of video information is made by using an optical information read-in section 2, shift register 6 and an optical information control section including an  MOS switch 7. A read-in section 2 consists of photo diodes, and when a voltage is  applied to this diode, the diode is revese-biased and changed, and a light is incident  to the diode, the charge according the amount of light flows in the photo diode. The change in the current is read out via a switch 7 and a register 6.
Patent JP-H08289814-A (JP)
Title: Hair treating tool
Inventor: HASHIMOTO KENJI
IPC: A61B18/12
Filed: 1995-04-20
Abstract: PURPOSE: To sufficiently cope with the contamination and the damage to a comb-teeth part and to improve carrying convenience by making the comb-teeth part freely attachable and detachable to/from a hair treating tool main body. CONSTITUTION: This tool is provided with a handle part 1 and the comb-teeth part 3 and a head part 2 provided with an energizing heat generating body 2a for burning off contact hair provided continuously on the handle part 1. Then, the comb-teeth part 3 is made freely attachable and detachable to/from the head part 2 and the head part 2 is made freely attachable and detachable to/from the handle part 1. That is, a male screw part 1a on the outer periphery of the tip part of the handle part 1 and a female screw hole part 2d on the side of the head part 2 are attached and detached. Also, both elastic hook-like leg parts 3c and 3d of the comb-teeth part 3 are engaged and detached to/from engaging recessed parts 2e on the side of the head part 2.  As a result, at the time of cleaning and sterilizing the comb-teeth part 3, the comb-teeth part 3 is detached from the hair treating tool main body or a tool head part main body and treated. Also, when the damage such as breakage of teeth or the like is generated in the comb-teeth part 3, only the comb-teeth part 3 is exchanged with a new part. Further, at the time of carrying the tool, it is divided and stored compact.
Patent JP-H11317041-A (JP)
Title: Cartridge provided with recording/reproducing mechanism part
Inventor: HASEGAWA SHINICHI
IPC: G11B33/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cartridge provided with a recording/reproducing mechanism part arranged so as to be capable of adjusting the tape path at the time of the manufacture by utilizing a magnetic tape, the cartridge of which is developed to be a commercial. SOLUTION: A tape position mark 53 is recorded on the magnetic tape 4, and the part from the side of tape top to the tape position mark 53 is used as the tape area 54 for the adjustment in the manufacture, and the part at the tape position mark 53 and after it on the magnetic tape is arranged as the tape area 55 to be used for the recording/reproducing operation by the user.
Patent JP-H06329158-A (JP)
Title: Container for hauling
Inventor: KASAHARA TOSHIHIRO
IPC: B65D21/06
Filed: 1993-05-24
Abstract: PURPOSE:To provide a container for hauling which has a sufficient containing efficiency on nesting and increases visibility and workability of taking-out operation on stacking. CONSTITUTION:Support legs 18 are provided at the end walls and pockets 19 are provided at the point-symmetric position against the support legs 18 of the end wall 12. Cut-off parts 14a, 15a extending over the almost full length of the whole width are provided in about half-depth of respective side walls 14, 15 at the upper part thereof and reinforcing ribs 22 extending downward along the shape of cut-off parts 14a, 15a are provided at the outer peripheral faces. And a flange 20 is connected to the upper end edge of the end walls 12, 13 and the side walls 14, 15 so that the support legs 18 of the upper container body is positioned on the flange 20 of the lower container body when the containers are stacked in the same direction and further, the support legs 18 of the upper container body are inserted in the pockets 19 of the lower container body and also the reinforcing ribs 22 of the side walls of the upper container body are inserted in the cut-off parts 14a, 15a of the lower container body when the containers are stacked oppositely to each other.
Patent JP-S611464-A (JP)
Title: Sealing method of high-temperature liquid
Inventor: TAKAHASHI SENNOSUKE
IPC: B21C26/00
Filed: 1984-06-13
Abstract: PURPOSE:To obtain a product having no foam, void and shrinkage cavity by sealing a high-temp. liquid material such as molten metal via a high-viscosity material in the stage of pressurizing the liquid material to solidify the same. CONSTITUTION:A sintered refractory material 5 is inserted into a crucible 1 and a glass material 6 is inserted therein. The material 5 is melted by a heater 2 by which the material 6 is maintained in the softened or melted high-viscosity state. The material 5 and the material 6 are then pressurized by means of a rod 4 and a push bar 3. The high-viscosity material 6 is then intruded into the slight space (about 0.01-0.1mm.) between the crucible 1 and the bar 3, by which the sealing effect corresponding to the viscosity thereof is provided and the leakage of the molten metal is prevented.
Patent JP-H01292119-A (JP)
Title: Production of improved graphite fiber
Inventor: MIZUGUCHI TOYOKAZU
IPC: D01F9/14
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a graphite fiber while preventing the clogging of a furnace caused by deposited metal, the fluffing of the treated yarn and the lowering of the fiber strength, etc., by graphitizing a carbon fiber under the supply of an inert gas and chlorine gas as the atmospheric gas in the graphitizing furnace. CONSTITUTION:The objective graphite fiber can be produced by graphitizing a carbon fiber in a graphitizing furnace at a maximum heat-treatment temperature of >=2000 deg.C under the supply of an inert gas (preferably nitrogen) and chlorine gas as the atmospheric gas in the furnace. The chlorine concentration in the mixed gas is preferably 0.001-0.1%.
Patent JP-H035032-A (JP)
Title: Method and device for molding by compressing each part by using strip material
Inventor: JIYANNJIYAAKU KOO
IPC: B21D43/05
Filed: 1990-05-14
Abstract: PURPOSE: To improve productivity by feeding strip stocks from several pieces of coils to a drawing press and making a composite feeding speed coincide with the producing speed of the above described drawing press. CONSTITUTION: Plural strips 1, 1A are fed to a cutting device 5 from different coils 2, 2A. The strips are cut into pieces 15, 15A, 15B of the strips whose lengths coincide with each part to be machined by the cutting device. These pieces of each strip preliminarily cut are transported to standby positions 9, 9A, 9B to form a buffer storage part 6. These pieces of the strips stored in the standby position are taken out one by one so as to be successively transported in the downside of each machining stations 11, 11A to 11D of the drawing press 8. Thus, since the strip stocks from plural coils are fed to the drawing press, feeding at a high producing speed becomes possible by making the composite feeding steed coincide with the producing speed of the above described drawing press.
Patent JP-S5822526-A (JP)
Inventor: TAKEUCHI MASAYOSHI
IPC: H02H7/06
Filed: 1981-08-04
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-S60263751-A (JP)
Title: Four-wheel drive transfer display device of four-wheel drive car
Inventor: HAYAKAWA YOUICHI
IPC: B60K23/08
Filed: 1984-06-13
Abstract: PURPOSE:To inform a driver so as to transfer from the present two-wheel drive state to other drive state such as four-wheel drive by sensing a slip on the drive side. CONSTITUTION:A speed change electronic control device 600 is constituted of a main speed changer shift lever position sensor 601 detecting the preset range of a main speed changer, a transfer shift lever position sensor 602 detecting the preset range of a sub-speed changer, a car speed sensor 603, a throttle opening sensor 604, a central processing unit CPU, RAM performing the speed change point processing, and ROM storing the speed change pattern such as the speed change point and lock-up point, and controls the excitation of solenoid valves S1-S4 in a hydraulic control unit. A display electronic control device 700 is constituted with a front wheel rotating speed sensor 701, a rear wheel rotating speed sensor 702, and a comparison control circuit 703; and when the difference between the front and rear wheel rotating speeds becomes a predetermined value or moe, the display unit is turned on.
Patent JP-S5913035-A (JP)
Title: Method for melting die material of zinc alloy
Inventor: ENDOU MICHITSUGU
IPC: C22B19/00
Filed: 1982-07-12
Abstract: PURPOSE:To shorten the time required to melt a material for dies of a Zn alloy by heating and to save thermal energy by applying ultrasonic vibrations to the material to strip the oxide film. CONSTITUTION:A material 4 for dies of a Zn alloy is put in the melting vessel 2 of a melting furnace 1 and heated with a heat source 3 to prepare molten metal 5. By operating an apparatus 6 for generating ultrasonic vibrations, the vibrators 7, 8, 9 are worked to apply ultrasonic vibrations to the material 4 directly and indirectly through the vessel 2 and the molten metal 5. The oxide film of the material 4 is stripped owing to the difference in the number of proper vibrations between the material 4 itself and the oxide film, so the material 4 itself is directly heated and melted at an increased melting rate in a short time.
Patent JP-S5548870-A (JP)
Title: Detector for record size
Inventor: GOTOU TOSHIHIKO
IPC: G01B11/08
Filed: 1978-10-04
Abstract: PURPOSE:To lower the cost and failure rate, by making incident the pulse light corresponding to the record size sequentially to one photo detection element, accompanied with the revolution of turn table. CONSTITUTION:The light incident from the light emission section 1 to the light incident section 8a is reflected at the reflection surfaces 16a and 9a and it is directed from the outgoing surface 18 to the photo detection element 2. The light incident to the sections 8b and 8c is similarly reflected on the reflection surfaces 16b,16c and 9b,9c and directed to the photo detection element 2. Accompanied with the revolution toward the arrow A of the main table 6, the light from the light emission section 1 is time-sequentially incident to the photo detection element 2 from the sections 8a-8c via the reflection surfaces 16a-c and 9a-c and the outgoing surface 18. Accordingly, the output of the photo detection element 2 outputs only the pulses 20b and 20a since the input section 8c is interrupted when the record 3c of 17cm diameter is placed on the turntable 6, for example. Thus, the cost and failure rate can be lowered by reducing the number of photo detection elements.
Patent JP-H06257262-A (JP)
Title: Bamboo blind
Inventor: SAKUMA TAKASHI
IPC: E04B1/74
Filed: 1991-05-28
Abstract: PURPOSE:To effectively let the temperature fall and to improve coolness by a method wherein a bamboo blind is provided so that it can be unwound from the inside of a roof to an eaves and retracted from the eaves to the inside of the roof, and a water sprinkler for sprinkling water to the bamboo blind is provided to a ridge. CONSTITUTION:A bamboo blind 1 is made up with a number of strips 1a put together, and a stopper 21 doubling as a weight is attached to its lower end while a wire 6 is attached to its upper end. The bamboo blind 1 is made available for hanging down to an eaves and retracting into the inside of a roof by operation of a ascending/descending device 2 composed of a guide roller 7, a winding roller 5 and a reversible motor, and attached to a rafter 20. A water supply pipe 13 is attached to a ridge of the roof, and a water sprinkling device 3 is attached to the bamboo blind 1. The reversible motor is driven on the results of detection made by a temperature sensor 9 attached to the rafter 20, an illuminance sensor 10 and a wind-velocity sensor 11, and the water sprinkling device 3 is driven on the results of detection made by the temperature sensor 9.
Patent JP-S5645272-A (JP)
Title: Welding power supply unit
Inventor: MIZUNO KOUJI
IPC: B23K9/06
Filed: 1979-09-21
Abstract: PURPOSE: To obtain a welding power supply which is usable even in a small electric current region by lowering the output of the welding power supply having a rated output when no pulses are used and the output of a base power supply part when pulses are used by a fixed value.  
     CONSTITUTION: If switches 8, 8a are opened to cut off the output of a pulse part phase control siginal circuit 7 and the set value output of a voltage divider 21, the subtraction operation of a substraction circuit 22 is not performed, and the phase contorl signal GB is inputted from a base part phase control signal circuit 5 to the phase controller of a base power supply part 1 according to the set value of a base output setter 4. And by way of a DC reactor 3, the DC output corresponding to the set value is produced at the output end of the welding power supply. Next when the switches 8, 8a are closed, the subtraction operation is performed in the subtraction circuit and its output is inputted to the base part phase control signal circuit so that the output lower by a fixed value than the set value is obtained from the base power supply part. In this way, the use of the welding power supply is made possible even in a small electric current region. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11146907-A (JP)
Title: Aldehyde adsorbent and its application and use thereof
Inventor: SHIBUYA MITSUO
IPC: A61L9/01
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To absorb an aldehyde generated from a base material containing formaldehyde and reduce an amount of formaldehyde by forming an aldehyde adsorbent from a high molecular compound containing an acetoacetyl group, in particular, a vinyl alcohol resin containing an acetoacetyl group. SOLUTION: An adsorbent is composed of a high molecular compound containing an acetoacetyl group, and it includes, for example, a vinyl alcohol resin containing an acetoacetyl group, in particular, a polyvinyl alcohol resin containing an acetoacetyl group. It is preferable that the polyvinyl alcohol resin containing the acetoacetyl group is manufactured by a method in which a polyvinyl alcohol resin is reacted with a diketene because the manufacturing process is simple and a resin having excellent quality is obtained. When this aldehyde adsorbent is used, it is mixed in an object containing formaldehyde such as an adhesive or the like to make a processed product or it is applied to or impregnated in a base material such as film, foaming body, textiles, knitted items, paper and fiber (woven fabric, nonwoven fabric), wood or the like to reduce an amount of formaldehyde.
Patent JP-S61280181-A (JP)
Title: Still picture transmitting equipment
Inventor: YAMAOKA TETSUYA
IPC: H04N7/081
Filed: 1985-06-05
Abstract: PURPOSE:To have a function for reproducing a previously drawn graphic display screen or a cleared display screen by providing a graphic picture memory capable of storing plural display screens of the graphic picture data, a memory changeover means for selectively supplying the picture data to an input of a data changeover means and an input of a display section. CONSTITUTION:From a still picture transmission section 1 to a graphic control section 4, a signal showing the still picture transmission section 1 transmitting and receiving is generated. When the graphic control section 4 receives this signal or a command of a clear of a display screen, it indicates to a memory changeover device 5 to select a graphic video memory to be used, changes over the switch of the memory changeover device 5 to a graphic video memory B and clears the contents of the memory changed over at present. When the command to change over the display screen enters to the graphic control section 4, the graphic control section 4 indicates to the memory changeover device 5 to change over the graphic image memory to be used. Thereby, the previously drawn and stored graphic picture during renewing the still picture can be reproduced.