baber/WOPTO huggingface dataset:
Patent JP-H1180265-A (JP)
Title: Polymerizable composition and cured product thereof
Inventor: OGIWARA RIEKO
IPC: C08F16/22
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which is lowly irritating to the skin and can give a cured product exhibiting excellent dielectric characteristics by including an aromatic vinyl ether having a specified structure, a radical-polymerizable compound and a polymerization initiator. SOLUTION: The aromatic vinyl ether contains vinyl ether groups represented by the formula [wherein n is 0-4; R is H, - (R1 )p -O-}q CH=CH2 (wherein R1 is a 1-10C alkylene; p is 1-10; and q is 0-10)] in an amount corresponding to a molar ratio of the hydrogen atoms to the vinyl ether groups of 0/100 to 70/30. This is obtained by reacting a dicyclopentadiene/phenol condensate obtained by reacting dicyclopentadiene with phenol in the presence of an acid catalyst with a haloalkyleneoxyvinyl compound. The radical-polymerizable compound is exemplified by methyl (meth)acrylate. The polymerization initiator used is a thermal polymerization initiator (e.g. benzoyl peroxide) or a photopolymerization initiator (e.g. 2,4-diethylthioxanthone).
Patent JP-S62124282-A (JP)
Title: Surface treatment of aluminum or aluminum alloy
Inventor: IWAMA TETSUJI
IPC: C23C22/68
Filed: 1985-11-22
Abstract: PURPOSE:To form a coated film having good adhesiveness at a low cost by treating a cold rolled material of Al or Al alloy with a neutral or basic soln., further treating the material with a silicate-contg. soln. then subjecting the material to temper annealing and surface treatment. CONSTITUTION:The cold rolled material of Al or Al alloy is treated with boiling pure water or the neutral or basic soln. such as aq. soln. of triethanol amine to form a hydrated oxide film having about 1-6mg/dm<2> thickness on the surface. The above-mentioned material is then treated with the silicate-contg. soln. such as water glass of about 0.5-10%, etc., to interpose about 0.05-0.5mg/dm<2>, in terms of Si, silicon compd. on the above-mentioned hydrated oxide film. The cold rolled material is then subjected to temper annealing at about 200-360 deg.C heat treatment temp. and for about 3-20hr heat treatment time. The Al or Al alloy after the above-mentioned surface treatment permits the formation of the coated film which has good adhesiveness and does not exfoliate during formation and working without requiring an anchor coat.
Patent JP-H03124646-A (JP)
Title: Board holding device
Inventor: SHIMOYAMA TATSUYA
IPC: B65G59/04
Filed: 1989-10-05
Abstract: PURPOSE:To hold a board which is carried in, with no dislocation by rotatably mounting a plate in the same level as the mount position of a holding means. CONSTITUTION:When a printed board 7 is carried in, a holding means 1 is moved to the direction of the printed board 7 while the center of a board holding device is being aligned with the center of the board. In this case, if the board 7 is tilted to the angle different from the hold surface of the holding means 1, an elastic member 6 is gradually deformed at a position where one end of the holding means 1 starts abutting against the board 7 while the hold surface starts tilting, whereas the board 7 is held at a position where the holding means 1 is consistent with the board 7 in inclination, furthermore, the holding means 1 is restored to its original position while the board is held as it is. This, in this case, allows the deformation of the elastic member 6 to be restored to its original condition, thereby making it possible for the holding means 1 to hold the board 7 at a definite position with a definite angle.
Patent JP-H05100127-A (JP)
Title: Optical fiber structure for connecting optical waveguide
Inventor: KASHIWAZAKI AKIRA
IPC: G02B6/02
Filed: 1991-10-09
Abstract: PURPOSE:To enhance the coupling efficiency of an optical fiber and a waveguide by packing a specific resin or adhesive into the recessed part of a recess surface shape in the core region on the optical fiber end face of a juncture and sticking thin-film glass to the clad end face. CONSTITUTION:The recessed part 4 is formed in the core region of the optical fiber end face of the juncture or the optical fiber end face by subjecting the entire surface of this region or end face or a part thereof to etching, working, etc., to the hollow surface shape. The core front end face of the optical fiber terminal otherwise exists inner than the fiber clad end face to form the recessed part between the core front end face and the clad face. The resin or adhesive which has the refractive index higher than the refractive index of the optical fiber clad 3 or the core 2 and is optically transparent to the wavelengths to be used is packed into this recessed part 4. The flat planar thin-film glass 7 is stuck to the recessed part 4 packed with the resin or adhesive and the clad end face. The optical fiber 1 and the optical waveguide 8 are so connected and fixed that the respective core axes align to each other in such a case.
Patent JP-H0788843-A (JP)
Title: Recycling apparatus
Inventor: SUGA TETSUO
IPC: B29B17/04
Filed: 1993-09-24
Abstract: PURPOSE:To perform extremely simply and surely exchange of a resin without requiring complicated apparatus and pipe for carrying a ground material by pressure as only cleaning of the inside of a hopper is required when exchange of the resin is performed. CONSTITUTION:On the upper part of a resin introducing inlet 4 of a molding machine provided successively to a plasticizing apparatus 10, a sprue runner feed inlet 1 and a virgin material feed inlet 2 are provided and a hopper 5 with a built-in grinding mechanism 3 is successively provided. A virgin material feeding apparatus 6 is connected with the virgin material feed inlet 2. A sprue runner transfer apparatus 7 is mounted on a mold 9 for molding.
Patent JP-S63115888-A (JP)
Title: Production of cephalosporin derivative
Inventor: MATSUMURA KIYOTOSHI
IPC: C07D501/40
Filed: 1986-11-01
Abstract: PURPOSE:To obtain the titled compound useful as an antimicrobial agent, by reacting a specific carboxylic acid (salt) with an imidazolium ring-substituted cephalosporin compound (salt). CONSTITUTION:(A) A compound expressed by formula I (Y is halogen), reactive derivative or salts thereof at the carboxyl group thereof are reacted with (B) a cephalosporin compound expressed by formula II [R<1> is H, lower alkoxyl or formylamino; R<2> is H, (substituted)1-12C alkyl, (substituted)2-12C alkenyl, (substituted)alkoxyl, (substituted)phenyl, (substituted)amino, (substituted) carbamoyl, OH, halogen, nitro, cyano, etc.; R<3> is H, metal, ester residue, salt- forming cation, etc.; n is 0 or 1; X is halogen or acid residue; A is N in formula III or IV forming imidazolium ring; B is C in formula V or VI (R<4>-R<8> are R<2>) forming imidazolium ring] to afford the aimed compound expressed by formula VII.
Patent JP-S63117108-A (JP)
Title: Pre-processing method for buildup welding
Inventor: KAWAMURA TETSUHIRO
IPC: C21D9/50
Filed: 1986-11-05
Abstract: PURPOSE:To aim at improvement in the weldness of buildup welding by forming the shade portion of an engine valve through forging, and making a buildup welding after the vacuum annealing. CONSTITUTION:After a base metal 1 is heated to about 1250 deg.C, the shade portion of an engine valve is formed at temperature up to about 1050 deg.C through forging. At the same time, a curve groove 2 is also formed. And then, a buildup welding is performed at the part 2' through TIG welding after the vacuum annealing. Therefore, the weldness of the buildup welding can be improved.
Patent JP-2000135004-A (JP)
Title: Sulky rice transplanter
Inventor: KUBOTSU MAKOTO
IPC: F16H9/12
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a sulky rice transplanter capable of efficiently transplanting seedlings to a remaining farm field left along a levee. SOLUTION: This transplanter has a wiredrawing marker 29 to draw a running mark line on a farm field, and an auxiliary marker 29a capable of setting a transplanting width between the levee by running its top end along the levee and the auxiliary marker 29a is installed on the marker 29.
Patent JP-H04139242-A (JP)
Title: Antimicrobial polyolefin resin composition
Inventor: UENO KAZUMITSU
IPC: A61L2/16
Filed: 1990-09-28
Abstract: PURPOSE:To obtain the title composition having extremely high antimicrobial effects free from discoloration with the elapse of time caused by antimicrobial agent by blending a polyolefin resin with an antimicrobial agent such as a specific imidazole and a stabilizer. CONSTITUTION:A polyolefin resin is blended with a compound selected from 2-(4-thiazolyl)-benzimidazole, 2-pyridinethiol-1-oxide or a metallic salt thereof, an aluminosilicate of alkaline (earth) metal and 2-methoxycarbonylbenzimidazole as an antimicrobial agent and a compound selected from 2-hydroxy-4- octoxybenzophenone, 2(-2'-hydroxy-3', 5'-di-tert. butyl-amylphenyl)benzotriazole, 2, 4-di-tert. butylphenyl-3', 5'-di-tert. butyl-4'-hydroxybenzoate and bis(2, 2, 6, 6-tetramethyl-4-piperidyl)sebacate as a stabilizing agent.
Patent JP-H11159989-A (JP)
Title: Plate type heat exchanger
Inventor: BACHINGER HARALD
IPC: F28D9/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a plate type heat exchanger having a simple structure, especially an oil cooler, in which the risk of mixing the medium is lowered and the efficiency is enhanced while achieving the possibility of variety assembling. SOLUTION: A plate type heat exchanger, especially an oil cooler, comprises a plurality of flow tanks 1 formed of a heat exchanging plate 2 having an edge web 3 extending therefrom and fitted each other wherein the flow tanks are coupled each other through opening 5, 12 for passing a heat exchanging medium. Preferably, the openings 12 of the flow tank 1 for at least one heat exchanging medium is made within the range of the edge web 3 and coupled each other through at least one joint box 9 for the medium supply or discharge duct 10, 11 coupled with the outside of the edge web 3 of flow tanks 1 fitted each other.
Patent JP-H0977604-A (JP)
Title: Aqueous suspension composition of agrochemical having increased activity and its production
Inventor: HIGASHIMURA MINORU
IPC: A01N43/36
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous suspension composition of agrochemical allowing the agrochemical active component to efficiently express higher biological effect without lowering physical properties of the preparation by compounding an aqueous suspension with a polar solvent at a specific ratio. SOLUTION: Aqueous suspension composition of an agrochemical is compounded with <10 pts.wt. of a polar solvent based on 100 pts.wt. of the composition. The polar solvent is a cyclic or an acyclic amide polar solvent containing at least one N-alkyl substituting group, especially an N- alkylpyrrolidone, an N-alkyllactam, an N-alkylaliphatic acid amide, an N-alkyl-N '-polyoxyalkylene fatty acid amide, etc. The composition is composed of one or more kinds of water insoluble or poorly water soluble agrochemical active components, a surfactant and water. The polar solvent is preferably added to the composition at the above ratio. The composition reduces the increase of solubility of the agrochemical active component into a suspension medium, and prevents the deterioration of physical properties of the preparation caused by granule growth, etc.
Patent JP-H05228175-A (JP)
Title: Fluid absorptive core component, fluid absorptive article using said component and preparation of fluid absorptive core component
Inventor: RITSUCHIMONDO AARU KOOEN
IPC: A61F13/534
Filed: 1992-09-30
Abstract: PURPOSE: To use a core component in a fluid absorbing article having high fluid retaining function and controllability, by dividing the core component into a vulnerable area to be exposed to the initial wetting, and an attendant area, and adjusting the average pore size of a packing cotton component including the synthetic fiber or the like of the vulnerable area, to be larger than the average pore size of the attendant area. CONSTITUTION: A core component is usually used as a main body of packing cotton including the rectangular, circular or oval loosely bound or unbound fiber boundle, sliver, fibrillated film or the like having limited structural strength. A vulnerable area (a) located on a center, includes about 25-10% synthetic thermoplastic fiber, preferably the thermoplastic fiber on which the treatment for activating and holding the hydrophobic function, is performed. The attendant core areas (b) and (c) include the fibrous absorbing material which has the average fiber volume gradually reducing, high average fiber area, the average pore size gradually reducing, and the average liquid-solid contact angle reduced in accompany with the increases of the relative geometric distance from the vulnerable area, when the fiber density in the fiber mixture is variable.
Patent JP-2000079980-A (JP)
Title: Cd housing case
Inventor: MORI TAKANORI
IPC: B65D85/57
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform the housing and the protection of a CD at a low cost by covering the entrance on a valley-shaped portion of a case wherein the CD is housed while being pinched in the valley-shaped portion on bellows walls which are arranged in a manner to be confronted with each other on both side surfaces of a CD housing chamber, with an advance-preventing piece which prevents the CD from entering. SOLUTION: A surface portion 1 and a rear surface portion 2 are connected with a bottom portion 5 which becomes the bottom wall of this CD housing case, and also, the rear surface portion 2 and a lid body 3 are connected with a top portion 6 which becomes the top wall as well. Then, on both sides of the surface portion 1, a side wall portion 4 which becomes a bellows-form side wall having two valley-shaped portions inward when being bent at respective folding lines 41-43. In this case, at the distal end of a partitioned member 4A on the outermost side from among respective partitioned members 4A-4C which are partitioned by respective folding lines 41-43 on the side wall portion 4, a semi-circle shaped advance- preventing piece 9 is respectively provided.  That is, by covering the entrance of the valley- shaped portion on the bellows wall 4 in which a CD needs to be prevented from entering, with the advance-preventing piece 9, the CD is automatically inserted in another entrance on the bellows wall 4 which is not covered with the advance-preventing piece 9.
Patent JP-S63116194-A (JP)
Inventor: ASANO MITSUO
IPC: G09G5/36
Filed: 1986-11-04
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-H0978319-A (JP)
Title: Adhesive interlining
Inventor: TAJIMA KAZUO
IPC: D06M101/16
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive interlining excellent in resistance to dry cleaning, developing no inverse stain by reducing the solubility parameter difference between the upper layer spots and lower layer spots formed on the surface of an interlining base fabric. SOLUTION: The surface of interlining base fabric is provided with a number of (A) lower layer spots of a thermally cross-linkable resin composition and (B) upper layer spots of a thermofusible resin composition. In this case, either of the compositions is incorporated with a polar compound having a solubility parameter falling between those of both the resin compositions to reduce the solubility parameter difference between the upper and lower layer spots preferably to <2. Incorporation of a plasticizer as the polar compound further improves the touch feeling of this adhesive interlining.
Patent JP-S62123429-A (JP)
Title: Electrochromism driving circuit for glare-proof mirror
Inventor: MIYAJI MITSUO
IPC: B60R1/04
Filed: 1985-11-25
Abstract: PURPOSE:To shorten the time of switching from the glare-proof state to the nonglare-proof state by keeping the state, where a voltage is applied to an EC mirror through a constant voltage circuit, set just before turning-off of a battery power source even after the voltage application is released and switching the voltage from a positive potential to a negative potential when the glare-proof state is switched to the nonglare-proof state. CONSTITUTION:When a switch SW1 is turned on, the contact of a relay B/1 of a normally closed circuit 3 is closed, and simultaneously, constant voltage circuits 4 and 5 are operated. Contacts a1 and a2 are in the connected state because a relay A/2 of a switching circuit 2 is not operated. Consequently, the output of the circuit 4 is set to the open state. Meanwhile, the output of the circuit 5 is supplied to a terminal W of an EC6 through the contact a2. After a contact (b) is closed, a negative voltage is supplied to a terminal P of the EC6 through the contact a1, and the nonglare-proof state is set to make the EC6 bright. Next, a glare-proof signal is outputted from a circuit GCS, and relays a1 and a2 are switched by the relay A/2, and the positive output voltage of the circuit is supplied to the terminal P of the EC6 to set the glare- proof state.
Patent JP-H06107077-A (JP)
Title: Roof carrier for automobile
Inventor: SATO TOMOO
IPC: B60R9/04
Filed: 1992-09-30
Abstract: PURPOSE:To facilitate mounting operation by providing such a constitution as capable of independently performing the mounting of a carrier frame on a support frame and the mounting of the support frame on a roof side edge. CONSTITUTION:A first engagement member 34 capable of engaging with the side edge part upper surface of a roof 21 is firmly connected to a support frame 221, and a second engagement member 35 capable of engaging with the side edge of the roof 21 to mount the support frame 221 on the roof 21 in cooperation with the first engagement member 34 and a fixed member 70 capable of fixing a carrier frame 23 inserted through a through-hole to the support frame 221 are connected to the support frame 221 in such a manner as to be operable, respectively.
Patent JP-H07117521-A (JP)
Title: On-vehicle obstacle detector and automobile speed control system
Inventor: MORII MIYOSHI
IPC: B60R21/00
Filed: 1993-10-20
Abstract: PURPOSE:To provide an on-vehicle obstacle detector to output an alarm according to the inclination state of a road surface and an automobile speed control system to control the speed of an automobile or the basis of the detection signal of the detector. CONSTITUTION:A head portion 3 is equipped with a light emitter 31, a lens 33, and a light receiver 32, a lens 34, and the light emitter 31 irradiates laser rays by means of a signal from a signal processor 5, and the photoelectric conversion of its reflection light is conducted by means of the light receiver 32, and the signal processor 5 is given with it. The signal processor 5 seeks its own vehicle velocity V1, the velocity V2 of the preceding vehicle, a distance L between its own vehicle and the preceding vehicle and the inclination angle theta of a road surface, on the basis of a signal from the head portion 3, advance direction acceleration alphaH measured by means of a first acceleration sensor 1 fitted to a fitting stand 14 and acceleration alphaP that is in a vertical direction to the road surface and is measured by means of a second acceleration sensor 2, and on the basis of a previously-set alarm condition, it is arranged that a driver is informed by an alarm 6 being actuated according to an inclination angle.
Patent JP-H08119115-A (JP)
Title: Steering device for vehicle
Inventor: KANBE HIROKI
IPC: G01L3/14
Filed: 1994-10-26
Abstract: PURPOSE: To provide a vehicle steering device of simple structure and low cost having the capability of determining an assist force via the detection of the steering power of a steering shaft, when a flexible long material is used for the transmission of the power to a steering wheel. CONSTITUTION: A steering device 10 has a steering shaft 20 and a connecting rod 12 jointed to each other, and a belt 18 for the transmission of steering power. The fasteners 22 and 24 of the belt 18 are respectively fitted with strain gauges 26 and 28 for detecting tension acting on the belt 18. The tension of the belt 18 corresponds to the steering torque of the shaft 20. Thus, the steering torque of the shaft 20 can be detected on the basis of the tension of the belt 18, thereby enabling assist power to be easily determined.
Patent JP-2001082529-A (JP)
Title: Suspension device for motorcycle or the like
Inventor: NAGAI OSAMU
IPC: F16F9/50
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device to leave the center of gravity of a motorcycle body at the rear side by increasing the air reaction force of a front fork during brake when the motorcycle body on the front side of the motorcycle is sunk and further suppress movement of the center of gravity of the motorcycle body to the rear side by decreasing the air reaction force of a front fork during acceleration when the motorcycle body on the front side is floated, and improve running stability of the motorcycle. SOLUTION: An air cylinder device 15 consisting of a cylinder 16 and a rod 17 slid in the cylinder 16 is pivotally supported between a motorcycle body frame 1 and an oscillation arm 11 to rotatably support a rear wheel 12 such that an air chamber in the air cylinder device 15 is compressed during braking and the air chamber is expanded during acceleration. The air chamber in the air cylinder device 15 is connected to an air chamber in a front fork 4 through a conduit 18.
Patent JP-H07119652-A (JP)
Title: Scroll compressor
Inventor: FURUKI KENJI
IPC: F04C18/02
Filed: 1993-10-20
Abstract: PURPOSE:To realize the effective compressing operation by taking a balance of the thrust pressure, which deforms an end plate of a turning scroll, in the horizontal direction. CONSTITUTION:An inner annual groove 20a is provided in the top surface of a frame 9 opposite to the back surface of an end plate 5a of a turning scroll 5 so as to be close to a central opening, namely, a back pressure chamber 19. An inner chip seal 21a is fitted in the inner annular groove 20a. An outer annular groove 20b is provided close to the periphery of the pressure-contact surface over the frame 9, and an outer chip seal 21b having a large diameter is fitted therein. An intermediate annular groove 20c is provided between the inner annular groove 20a and the outer annular groove 20b. The chip seals 21a, 21b partition the back surface chamber 19 at a high pressure, which is positioned at the center, a low pressure chamber 23 communicated with an intake chamber 14, and an intermediate pressure chamber 24 formed by the intermediate annular groove 20c.
Patent JP-H08117964-A (JP)
Title: Apparatus for producing aluminum alloy composite material
Inventor: NAKAO YASUHIRO
IPC: B22D23/06
Filed: 1994-10-26
Abstract: PURPOSE: To provide an apparatus for production capable of easily producing an aluminum alloy composite material having high quality with simple and inexpensive constitution. CONSTITUTION: An aluminum alloy ingot 3 which is a matrix metal is housed into a first casting mold 1 and a second casting mold 2 is set on this ingot 3. A infiltration accelerating material 5 of magnesium is housed in this second casting mold 2 and a communicating hole 2a at the base is sealed with a sealing member 4 consisting of aluminum. A preform 6 consisting of alumina short fibers is fitted into the upper part. Such casting molds are set in a furnace and are heated to the m.p. of the sealing member 4 or below to sublimate the filtration accelerating material 5 and to improve the wettability of this preform 6 and simultaneously to melt the ingot 3.  The casting molds are thereafter heated up to the m.p. of the sealing member 4 or above, then the communicating hole 2a is open, by which the molten aluminum alloy and the preform 6 are brought into contact and are combined by natural percolation.