baber/WOPTO huggingface dataset:
Patent JP-2001130602-A (JP)
Title: Cap for drinking can
Inventor: ANDO AKIRA
IPC: B65D39/12
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cap for drinking can which is easily mounted onto a drinking can and capable of keeping airtightness after the can is opened while becoming neat in appearances. SOLUTION: A cap for drinking can is in a structure wherein a bell-shaped hard body 4 is provided for a screw 1 being in a ring-like shape at its upper part and having a groove at its lower part while being attachable to a holding member, a shouldering member or a strap, and hard hooks 8a, 8b having a spring 6b are provided at a hollow part of the bell-shaped hard body 4. The cap made up in such structure is mounted onto an opened drinking can.
Patent JP-2000178156-A (JP)
Title: Composition for oral cavity
Inventor: AKAHA YASUHIRO
IPC: A61K8/18
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral cavities, exhibiting a high microorganism adhesion-inhibiting effect, capable of effectively inhibiting the formation of dental plaques, and useful for preventing oral cavity diseases by adding a carboxymethyldextrane. SOLUTION: This composition for oral cavities contains a carboxymethyldextrane of the formula [R is CH2COOM (M is H or the like)] and, preferably, further xylitol. The carboxymethyldextrane preferably has an average mol. wt. of 5,000-1,000,000, and preferably contains the carboxymethyl groups in an amount of 0.1-1.0 group per unit structure. The carboxymethyldextrane and the xylitol are preferably contained in amounts of 0.01-5 wt.% and 0.1-25 wt.%, respectively, in the composition. When the composition is a dentifrice such as a tooth paste, the composition may be mixed with a polishing agent (for example, crystalline silica), a binder (for example, carboxymethylcellulose) and a thickener (fot example, sorbitol).
Patent JP-H06183610-A (JP)
Title: Paper aligning and positioning method of stacked paper sheet
Inventor: SHIRAI KAZUO
IPC: B65H15/02
Filed: 1992-12-17
Abstract: PURPOSE:To mechanize and automate the work which aligns many stacked paper sheets and positions and moves them to a specific position on a pallet. CONSTITUTION:As for many stacked paper sheets 1 put on a pallet 3, a receiver base 4 which has a side 5 for aligning paper sheets whose cross section is like character L is turned by 90 degrees to turn sideways and eliminate paper alignment and adhesion. Then, the receive base 4 is further turned by 90 degrees to turn it in the up-side-down condition, or it is returned by 90 degrees to turn it in the initial rise condition. At this time, pallets 2, 3 on the same side as sandwich plates 7, 6 on the upper side are raised, and stacked paper sheets 1 are positioned and moved to the position where the pallets 2, 3 on the lower side on which stacked paper sheets 1 are put correspond to the predetermined position of the pallets 3, 2 on the upper side. Then, the receive base 4 is turned by 180 degrees to turn it in the original rise condition on the up-side-down condition to feed the stacked paper sheets 1 which are positioned and put on the pallets 3, 2 on the lower side.
Patent JP-H05249524-A (JP)
Title: Method for making frequency doubling structure in optically nonlinear medium and frequency doubling device
Inventor: UINFURIIDO HENRI GERARUDO HORU
IPC: G02F1/361
Filed: 1992-12-21
Abstract: PURPOSE: To provide a method capable of introducing an alternately polled frequency doubling structure into an N10 polymer by a relatively simple method and to provide a frequency doubling device. CONSTITUTION: This method for making the frequency doubling structure into the NLO polymer is a method by which alternate polling is executed in the NLO material. The method described above includes stages for forming the alternate structures of the two N1.0 polymers by forming the first NLO polymer layer, partially removing the first NLO polymer layer by etching in such a manner that the lattice structure consisting of grooves is formed in the polymer and applying the second N1.0 polymer layer in such a manner that the grooves are filled. The first electric field and the second electric field of the opposite direction are successively used for the alternate structures of the two NLO polymers in such a manner that the structures are subjected to the second electric field at a temp. at which the polling of the one NLO polymer executed by the first electric field is not affected.  The frequency doubling device is provided.
Patent JP-H11184884-A (JP)
Title: System for judging the same person and method therefor
Inventor: YAMAGUCHI YUKIO
IPC: G06F17/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To precisely and efficiently detect the overlapped registration of the same person from a large-scaled data base where lots of personal identification items are registered. SOLUTION: The personal identification items of each person, for example, sex, data of birth, KANA name, Chinese character name, KANA address, and Chinese character address or the like are registered in individual files 7A, 7B, 7C,... of each person in a data base. A system 1 normalizes the KANA name, Chinese character name, KANA address, and Chinese character address in the individual files 7A, 7B, 7C,... into description in a unified notation method (processing 31-37). Next, the normalized identification items are compared among the files 7A, 7B, 7C,... so that whether the person is the same one, different one, or doubted one can be judged. In this judging processing, the group of the files of the same person and the doubted person is narrowed down based on the sex, data of birth, and normalized KANA name (processing 51).  Then, the final judgement of whether or not the person is the same one, different one, or doubted same one is operated by using the KANA name, normalized Chinese character name, normalized KANA address, and normalized Chinese character address in each narrowed down same person group (processing 53).
Patent JP-H11179495-A (JP)
Title: Nozzle for continuously casting thin sheet
Inventor: YOSHIDA NAOTADA
IPC: B22D11/10
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To restrain the stagnation of molten metal, to prevent the development of steel shell and to enable a stable operation in high quality by constituting a casting nozzle devided into a bottom nozzle and side nozzles, projecting the bottom wall of the bottom nozzle and inclining the front edge of the side walls rearward. SOLUTION: In a two roll horizontal pouring type thin sheet continuous casting apparatus, the pouring nozzle is constituted of the bottom nozzle 1 and the side nozzle 2 arranged so as to interpose the bottom nozzle from both ends at the front end range. This bottom nozzle 1 is constituted by providing the bottom wall 9 and the side walls 8 erected at both width ends thereof and projecting this bottom wall 9 forward in the casting direction from the lower part of the side wall front edges 10 and also, incliningly forming the side wall front edges 10 rearward in the casting direction from the lower part toward the upper part. Further, the above side wall front edges 10 are desirable to have the outer surface parallel with the casting direction and to have the thickness reducing toward the front part and the upper.  In this way, the stagnation of the molten metal in a molten metal pool part, is restrained.
Patent JP-H10183387-A (JP)
Title: Corrosion preventing device for aluminum alloy hull
Inventor: NOGUCHI ISAMU
IPC: C23F13/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To use a carbon electrode as a corrosion preventing means for an aluminum alloy hull without using a voltaic anode to be consumed. SOLUTION: The surface of an insulator 3 is integrally provided with a carbon electrode 4, a dry cell 5 is housed in the insulator 4 in a watertight way and also in freely attachably and detachably, the plus side of this dry cell 5 is made electrically conductible with the carbon electrode, and furthermore, in the case the insulator 3 is fixed to a required part to be contacted with seawater in an aluminum alloy hull, the minus side of the dry cell 5 is made electrically conductible with the aluminum alloy hull.
Patent JP-2001178044-A (JP)
Title: Embedded magnet motor for electric vehicle, and control method therefor
Inventor: KAIDO TSUTOMU
IPC: H02K1/27
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient embedded magnet motor for electric vehicles. SOLUTION: With respect to motors for electric vehicles, the production of a minor loop in the excitation of its armature core is prevented or reduced, and thereby the efficiency of the motor is enhanced by increasing the inclination of the distribution of magnet magnetic flux in the gap between field magnets and an armature between the magnetic poles of the field magnets. In addition, the width of the tips of the armature teeth opposed to the field magnets is so controlled that the width is not loss than the intervals between the adjacent field magnets to obtain a highly efficient embedded magnet motor for electric vehicles.  With respect to a control method for the embedded magnet motor for electric vehicles, the angle of lead and magnitude of armature current are controlled, so that the direction of the inclination of magnetic flux distribution in the gap between the filed magnets and the armature between the magnetic poles of the filed magnets is constant, and thereby the production of minor loops is prevented or reduced.
Patent JP-H11152777-A (JP)
Title: Remote control type faucet opener
Inventor: KOWARI IETATSU
IPC: E03C1/22
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a remote control type faucet opener having advantages, in which a rate, in which the effective capacity of the lower section of a drain inlet in various water-related equipments, is reduced, structure and operation are also simplified and maintenance and inspection are also facilitated, at low cost. SOLUTION: In the remote control type faucet opener, a lifting guide member 3c having a downward indented taper-shaped sliding-contacting section 3c1 and a water-passing section 3c2 is mounted to the lower section of a lifting-lowering lever 3a having the faucet cover 3b of a drain inlet 1a at a top section, a pushing member 6 forward moved and retreated by remote control is arranged sideways to the downwards indented taper-shaped sliding-contacting section 3c1 of the lifting guide member 3c while the front end of the pushing member 6 is faced oppositely, the front end of the pushing member 6 is abutted and slid to the downwards indented taper-shaped sliding-contacting section 3c, of the lifting guide member 3c by the forward operation of the pushing member 6,  and the lifting-lowering lever 3a and the faucet cover 3b are elevated through the lifting guide member 3c by the sliding action of the pushing member 6 and the drain inlet 1a is opened. A locking mechanism L for holding the opening is installed at that time.
Patent JP-H11171963-A (JP)
Title: Production of flexible polyurethane foam
Inventor: OMORI NAOYUKI
IPC: C08G18/48
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flexible polyurethane foam having a 25% compression hardness of 15-30 kgf/314 cm<2> , a total density of 15-30 kg/m<3> and an impact resilience of >=65% without using tolylene diisocyanate(TDI). SOLUTION: This method for producing a flexible polyurethane foam comprises (A) a polyisocyanate liquid selected from the below-described components (a) and (b) and (B) a polyol liquid comprising the below-described components (4)-(7). The polyisocyanate liquid (A): (a) an isocyanate group- terminated prepolymer obtained by the reaction of a mixture comprising components (1) and (2) with a component (3); (b) a polyisocyanate mixture comprising the isocyanate group-terminated prepolymer obtained by the reaction of the component (1) with the component (3), and the component (2). The components constituting the polyisocyanate liquid (A): (1) 4,4'- diphenylmethanediisocyanate(MDI) containing 15-50 wt.% of MDI isomers except the 4,4'-MDI, (2) a polymeric MDI and (3) an E0-based polyol. The polyol liquid (B): (4) a P0-based polyol, (5) water, (6) a catalyst, and (7) a foam stabilizer.
Patent JP-2001171647-A (JP)
Title: Packaging container
Inventor: SAKAMOTO KAZUHIRO
IPC: B65D85/50
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container for improving the assembly properties of a container main body and preventing the shifting of the overlapped container. SOLUTION: Both side boards 25 of a container main body 3 are formed of outer face side board sections 11 folded from both side section edges 7 of a bottom board section 9 and both inner face side board sections 13 folded from the upper side edges 12 of both outer face side board sections 11 to the insides of both outer face side board sections 11. Engaging protrusions 15 formed on the lower ends of both inner face side board sections 13 are inserted into insertion holes 10 formed along both side section edges 7 of the bottom board section 9 and protruded respectively downward. A cover 5 is provided with a cover board section 50 closing an upper face opening face of the container main body 3 and covering piece sections 52 folded from both side section edges 51 of the cover 5 downward and brought into contact with the outer faces of both outer face side board sections 11.  Engaging holes 53 for engaging the engaging protrusions 15 of both inner face side board sections 13 of the container main body 3 overlapped on the cover section 50 and arranged in the same direction as that of the cover section 50 are formed on both side section edges 51 of the cover board section 50. A packing band 6 is wound on the container main body 3 and the cover 5 for packing.
Patent JP-H11189891-A (JP)
Title: Palladium electroplating solution
Inventor: UEKI SHINJI
IPC: C25D3/50
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a deposit remarkably excellent in solder wettability after heat history and having excellent wire bonding property, migration resistance and corrosion resistance by blending pyridine sulfonic acid or the salt and a soluble thallium salt with a specific soluble palladium salt solution in a specific concentration. SOLUTION: The concentration of each component in the plating solution is controlled to 1-30 g/l in the soluble palladium salt composed of an amine compound such as dichlorotetramine palladium expressed in term of palladium, 0.1-20 g/l in pyridine sulfonic acid or the salt and 0.1-300 ppm in a univalent thallium salt such as thallium nitrate, thallium chloride and as an electroconductive salt, ammonium nitrate, ammonium chloride or the like is used. The plating solution is adjusted to PH 5-12, 30-70 deg.C and 0.2-20 A/dm<2> in the cathode current density. The palladium deposit by plating has a dense structure composed of a micronized crystal, is improved in the uniform coating property and suitably used as a lead frame material for electronic parts.
Patent JP-2001171866-A (JP)
Title: Machine glazed paper holding mechanism, and printer having the same
Inventor: YAMADA MASAHIKO
IPC: B41J15/04
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To miniaturize a machine glazed paper holding mechanism capable of detecting a residual state of machine glazed paper in any set state of a transverse state or a longitudinal state. SOLUTION: The machine glazed paper holding mechanism 10 comprises a machine glazed paper holder 21, a holder cover 41, a positioning movable plate 51, and a paper residual detector 61. The positioning movable plate 51 is structured so that an angle relative to a second bottom gradient surface 29 of the holder 21 changes with opening or closing of the holder cover 41. A second positioning groove 31 contactable with the machine glazed paper R with a predetermined diameter is formed between the positioning movable plate 51 angled in a closed state of the holder cover 41 and the second bottom gradient surface 29 of the holder 21.
Patent JP-H06187287-A (JP)
Title: Bus control system
Inventor: ISHIZAKI HIROMI
IPC: G06F13/36
Filed: 1992-12-21
Abstract: PURPOSE:To provide a bus control system which is capable of completely preventing a common bus from being a high impedance state and reducing consumption current. CONSTITUTION:In a system having a constitution that a common bus 1 is connected with plural blocks 2 via an output buffer 4, a latch means latching data is provided within each block 2 and a bus line is controlled so as to output data on a bus continuously till other block requests a bus even when the block 2 does not use the bus 1. By a block selection signal switching as necessary by the timing just after an instruction using the common bus 1 is detected and bus output data becomes possible to be outputted in the pertinent block 2, the bus output of each block 2 is controlled.
Patent JP-H06183527-A (JP)
Title: Heavy object inverting device
Inventor: SHIMADA HIROYUKI
IPC: B65G47/90
Filed: 1992-12-22
Abstract: PURPOSE:To safely, surely and quickly, easily invert a heavy object by arranging an acting surface of weight lifting boards on a plane of not traversing a shaft unit, and mounting a driving mechanism on a turning base rotatably mounted on the shaft unit. CONSTITUTION:A pair of weight lifting boards 2, 3 are arranged in both sidewards of a shaft unit 1 so as to interpose it and also connected so as to turn with the shaft unit 1 serving as the center. Base end bracket parts 21, 31 are connected successively in line so as to be orthogonal relating to the weight lifting boards 2, 3, and acting surfaces 2a, 3a are arranged on a plane of always not traversing the shaft unit 1. Driving mechanisms 4, 5 are arranged in a reverse surface side of the weight lifting boards 2, 3 and constituted so as to drive the weight lifting boards 2, 3 rotated with the shaft unit 1 serving as the rotational center at driving time. A pair of turning bases are rotated by a suitable rotating means and also connected to the driving mechanisms 4, 5. In this way, 90 deg. and 180 deg. inverting work can be safely, surely and further quickly, easily executed.
Patent JP-2000207498-A (JP)
Title: Card in operation type electronic equipment
Inventor: SATO SHIGERU
IPC: G06K13/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide card in operation type electronic equipment which appropriately invites the ejection operation of a memory card by slightly pressing the back end of the card. SOLUTION: In this card in operation type electronic equipment, a card ejection mechanism is provided with an ejection mechanism 13 that accumulates ejection spring because of being pressed by the front edge of a card 1 when the card is inserted, is provided with a cam mechanism 14 consisting of fixed cams 15 guiding the member 13 to an ejection standby position and an ejection position and sliding cams 16, the cams 16 turn linked with the member 13 around the cams 15, are locked/unlocked to/from the cams 15 in the process of turning and form the ejection standby position and the ejection position for the member 13.  The member 13 acting upon the front edge of the card 1 is provided with locking arms, the cams 16 are formed on the tips of the locking arms, the locking arms retreat together with the member 13 to make the arms 16 of the locking arms revolve around the cams 15 and the locking and unlocking to/from the cams 15 are obtained.
Patent JP-H11181884-A (JP)
Title: Joint device for construction member
Inventor: TAKANO AIJIROU
IPC: E04B1/58
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint device for a construction member that is conducive to lightweight joint members, decreased man-hours for manufacturing, a higher accuracy of fixing joint members to construction members and higher constructibleness. SOLUTION: Column and continuous beam supporting hardware A as a basic joint member is structured by including a supporting plate portion 3 that is penetrated into a slit 2 extending along a vertical surface formed on a column by penetrating both facing sides of the column 1 and is inserted into the slit 2 and supported, and the first side plate portions 4, 5 connected continuously with the support plate portion 3 and projected laterally from the two sides of the column 1. Pin holes 7 into which drift-pins to fix the supporting plate portion 3 to the column 1 are inserted, are opened in the supporting plate portion 3, and pin holes 10 as insertion holes into which drift-pins, as the second fixing means which are described later, intended to fix beams 8, 9 to the first side plate portions 4, 5, respectively, are inserted, are provided in the first side plate portions 4, 5.
Patent JP-H06200331-A (JP)
Title: Manufacture of sintered ore
Inventor: OKUNO YOSHIO
IPC: C22B1/20
Filed: 1992-12-28
Abstract: PURPOSE:To improve the yield of the whole sintered layer by exothermally oxidizing to melt-sinter the scrap having a specified value or less of the max. size. CONSTITUTION:The scrap of thin sheet iron, etc., produced in the iron-making work is sheared to the max. thickness of <=3mm and the longest side of <=50mm. The smaller the scrap size is, the better the heat conduction and the fusibility are. Blending ratio of the scrap is different according to the size of the scrap. In the case the max. thickness is <=1mm and the longest size <=20mm, the scrap can be blended to the max. 100%. Contrarily, in the large scrap having the max. thickness of <=3mm and the longest side of <=50mm, the scrap can be blended to the max. 70%. The scrap is dischaged from a scrap hopper 21 and charged to a surface layer 26 of sintering packing layer thorugh a feeder 24 and chute 25. Ignition is executed to this surface layer 26 by an ignition furnace 11, and while sucking the air downware, coke is burnt and the sintering material at the lower layer becomes high temp. and is sintered by oxidizing heat of the scrap.
Patent JP-H10197550-A (JP)
Title: Microflow sensor element
Inventor: TOMINAGA KOJI
IPC: G01P5/10
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high speed response with high sensitivity regardless of the air current direction by arranging a heater part just above an pyroelectric detecting part formed by arranging electrodes on both upper and under surfaces of a ferroelectric substance thin film, and modulating a temperature of this in a prescribed period. SOLUTION: A ferroelectric substance thin film 1, an upper electrode 2 its upper surface and a lower electrode 3 on an under surface, are provided, and a pyroelectric detecting part 4 is formed. A heater part 7 is arranged on an upper surface of the electrode 2 through an insulator thin film 6, and its temperature is modulated in a prescribed period. Then, a pyroelectric current is detected by the detecting part 4 according to a variation in a temperature of the heater part 7. When a flow of gas exists around it, since a temperature rise of the heater part 7 is restrained thereby and appears small in a detecting outlet, a flow rate of the gas is detected by this output difference.  In this case, since the detecting part 4 is arranged just under the heater part 7, when there is a slight gas movement of a surface of the heater part 7, it can be immediately detected with high sensitivity and with excellent responsiveness regardless of its direction.