baber/WOPTO huggingface dataset:
Patent JP-2001182730-A (JP)
Title: Spring nut
Inventor: ONO TAKESHI
IPC: F16B37/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a spring nut with which a bolt can tighten a part with satisfactory workability and stability on the short molded flange of plastics. SOLUTION: The spring nut 3C is substantially of a U-shape in cross section and is pressed the opening 30 into a chevron shape. The outer side 33 of the spring nut has a through-hole 331 for a bolt 4. The inner side 32 faced to the outer side 33 has a female thread 321. The outer side 33 has a sharp claw to bite into the side of the spring nut. The spring nut 3C is pressed on the flange 11 of the plastic 1 and is put together with a flange 21 of the other pat 2. Thus the flange 21 is fixed by screwing the bolt 4, and the claw 33 bites into the flange 11.
Patent JP-H11188087-A (JP)
Title: Deodorization by activated carbon
Inventor: KAWADA KUNIO
IPC: A61L2/16
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To control generation of bad smell and to improve the usability by eliminating bad smell generated from peracetic acid by activated carbon when disinfecting medical appliances with peracetic acid. SOLUTION: When disinfecting medical appliances 100 such as tweezers and so forth with disinfectant 1 filled in case 2, peracetic acid is used as the disinfectant 1 and the bad smell generated by the peracetic acid can be eliminated by activated carbon. Providing lid 3 with the case 2 prevents evaporated bad smell from the disinfectant 1 from leaking out and the generated bad smell is introduced to activated carbon layer 8 by absorbing by pump 7 from exit 4 through tube 10. In the case, one filled with activated carbon inside the cylindrical cartridge is ideal as the activated carbon layer 8 and the bad smell is absorbed and eliminated by the activated carbon in passing the activated carbon layer 8. The cartridge is exchanged when the bad smell absorbent quantity of the activated carbon reaches its limit.
Patent JP-2000196033-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: MATSUMOTO YOSHIRO
IPC: H01L27/108
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce contact resistance at formation of a plug contact on a capacitative element by a high-fusion point metal film to be used for miniaturizing the MOS side. SOLUTION: This is a semiconductor device, in which at least an N-channel type MOS transistor A and a capacitative element B are mounted on a P-type semiconductor substrate 1. In this case, plural contact holes 9B having opening diameters equivalent to those of contact holes 9A formed on N-type source/drain regions 6 and 7 of the N-channel type MOS transistor A are formed on the upper face of an upper capacitive electrode 23 constituting a capacitative element B, and a contact plug 10B is buried in each contact hole 9B, and a metallic wiring layer 11B is formed on this.
Patent JP-H11191672-A (JP)
Title: Printed wiring board
Inventor: TANAKA KAZUMI
IPC: H05K3/34
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board for which lands are set uniform in area for preventing their imperfect contact with a bare chip and improved in peeling strength. SOLUTION: A conductor pattern 5, including a land 7 used for soldering an electronic component is formed on the surface of a plate-like core material 4, and a protective layer 6 provided with an opening so as to make the land 7 exposed is formed on the surface of the core material 4 for covering the wiring pattern 5. In this case, the land 7 is formed like a belt which is prescribed in width and is provided so as to penetrate through an opening 10 traversing it. As a result, the land 7 is set uniform in area to prevent its imperfect contact with a bare chip, and improved in peeling strength.
Patent JP-2000192251-A (JP)
Title: Chromate treating solution and treatment
Inventor: FURUKAWA SHINYA
IPC: C23C22/26
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a chromate treating soln. capable of forming a chromate film excellent in adhesion for a coating film in a chromate treating soln. in which sexivalent chromium ions are reduced to trivalent chromium ions by a hydroxy carboxylic compd., and the ratio of the sexivalent chromium ions is controlled to <=0.1 by the ratio of Cr6+/the whole Cr and to provide a treating method. SOLUTION: By the addition of a silane coupling agent, the amt. of S to be added is controlled to S/the whole Cr=0.01 to 3.0 by the molar ratio to the whole Cr. The treating soln. may be added with phosphoric acid or a phosphoric compd. by the ratio of P/the whole Cr=0.1 to 4.0 or with a silica sol. by the ratio of Si/the whole Cr=0.5 to 3.0. The treating soln. is applied on the material to be treated and is thereafter dried without washing by water.
Patent JP-H11194123-A (JP)
Title: Purifying-capability measuring device
Inventor: NIIMI TADASHI
IPC: G01N33/24
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a purifying-capability measuring device which is used for a sewage purifying apparatus using soil and which is used to measure the purifying capability of the soil. SOLUTION: A purifying-capability measuring device is provided with a container CA manufactured of a water nonpermeable material, with a first partition G1 which sets a first region R1 inside the container CA, with a second partition G2 which sets a second region R2 between the first partition G1 and itself inside the container Ca and which sets a third region R3 at its outside and with a boundary net MS which is installed between the face of an open part in the lower part of the first partition G1 and an erection face coming into contact with the bottom face in the container CA of the second partition G2. Soil SL whose purifying capability is measured is put into the second region R2 and the third region G3.  Sewage is introduced into the first region R1, it is passed through respective holes in the net MS, it is absorbed by the soil SL in the second region R2, it crosses the second partition G2 through the soil SL due to a capillary siphon phenomenon, it permeates into the soil SL in the third region R3, it is collected in the bottom part of the container CA, it is discharged from a drainage hole DR, and the contamination of water is measured.
Patent JP-2000195592-A (JP)
Title: Connector for flat flexible cable
Inventor: SHIODA KOJI
IPC: H01R12/79
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a flat flexible cable capable of being easily mounted with a flat flexible cable such as an FPC and capable of keeping the connected flat flexible cable from slipping off unnecessarily. SOLUTION: A slider 3 obliquely slides. With the slider 3 pulled up, a sufficient insertion space S is secured between a blade 30 moved forward Y1 and a contact part 43, thereby facilitating the insertion of an FPC 14. When the slider 3 is depressed, the blade 30 is moved backward Y2 and presses a connection end part 15 of the FPC 14 against the contact part 43, and therefore sufficient contact pressure can be secured. With the slider 3 depressed, a hook part 48 of the FPC 14 is engaged with a lock nail 49 of a housing 2, and thus reliable slip off prevention can be achieved.
Patent JP-H11259200-A (JP)
Title: System and method for providing indication element to be optionally defined by user and set up in graphic user interface
Inventor: HERPERS MARTINE MADELAINE
IPC: G06F3/0482
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for setting up an indication element allowed to be optionally defined by a user and suited for a graphic user interface. SOLUTION: The system enables a user requiring the execution of a specific program task to set up visual indication elements on all user interface menu commands necessary for executing the specific task by using a computer program loading graphic user interfaces of a menu base so that when the user selects a suitable menu command at the time of executing the same task thereafter, the task is automatically guided from the visual instruction elements. When the user selects a specific menu command, the system can automatically set up visual instruction elements also on all specific menu commands to be selected for reaching the specific menu command.
Patent JP-H11189474-A (JP)
Title: Sealing end face material for mechanical seal
Inventor: SHIMIZU TADAYUKI
IPC: C04B35/565
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing end face material for mechanical seal, having excellent sliding characteristics such as wear resistance, etc. SOLUTION: This sealing end face material 1 for mechanical seal is obtained by providing the surface of a base material 2 composed of silicon carbide with a deposited coated layer 3 composed of a βtype silicon carbide polycrystal. The surface at the end face side of the deposited coated layer 3 is highly orientated in at least one crystal plane of (111), (220) and (311) planes in the indication of Miller indices.
Patent JP-2000168764-A (JP)
Title: Packaging box free from tampering
Inventor: IWAMURA KIYOKATSU
IPC: B65D5/42
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent a tampering action that a packaging box is unsealed without breaking it, and the packaging box is restored after a content is altered. SOLUTION: A double wall comprises top and bottom inner lid flaps 19, 25 having holes 21, 27 for slit-like top and bottom return flaps to constitute upper and lower end parts of a cylindrical body, top and bottom return flaps 22, 28 continuous to the inner lid flaps, top and bottom upper stoppers 23, 29 and a forward plate 5, top and bottom insertion flaps 10, 14 provided with top and bottom lower stoppers 11, 15 are passed into the cylindrical body from the holes, and top and bottom outer lid flaps 9, 13 are prevented from returning by the combination of tips 12, 16, 24, 30 of the top and bottom upper and lower stoppers.
Patent JP-2001178912-A (JP)
Title: Game machine and game method
Inventor: NAGANO HIROYUKI
IPC: A63F7/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine and a game method capable of effectively using a large display area, providing screen display direction with changes and giving room to a layout inside a game area. SOLUTION: In this game machine provided with a display device (1) for displaying a fluctuation pattern or the like on a game panel (P) where the game area is formed, a part of the display surface (1a) of the display device (1) is covered with masking members (2a and 2b), the masking members (2a and 2b) are moved and the display surface (1a) is enlarged.
Patent JP-H11193025-A (JP)
Title: Single operation case
Inventor: ONDA SABURO
IPC: B65D5/66
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To effect packaging by only closing a top cover. SOLUTION: Side panels 20, 30 are provided adjacent to a bottom panel 10 and a cover inside flap 40 is provided adjacent to each of the side panels 20. A 45 deg. folding line 41 is provided on the flap 40 from each of the opposite ends of a fold line between the flap 40 and the panel 20, and a cover outside flap 50 is provided adjacent to the panel 30. A 45 deg. folding line is provided from each of the opposite ends of a folding line between the panel 10 and the panel 30 so as to extend over the panel 30 and panel 50. An adhesive piece 60 is provided adjacent to each of the opposite ends of the flap 50 and that of the panel 30, and the piece 60 is pasted on the inner surface of each of the opposite ends of the flap 40 and that of the panel 20. And the flap 50 is folded simultaneously with folding the flap 40 to close a cover of a box at a single operation.
Patent JP-2001181638-A (JP)
Title: Liquid crystal medium
Inventor: OGAWA SHINJI
IPC: C09K19/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal medium satisfying various properties required for an electro-optical display element, having wide nematic temperature range, low viscosity and low threshold voltage, excellent in rapid response and capable of sustaining high retention ratio to a high temperature and a liquid crystal display element using the liquid crystal medium or to obtain a liquid crystal medium and a liquid crystal display element [TN-(twisted nematic), STN-(super twisted nematic) and AM-(active matrix) LCD(liquid crystal display)] improved in disadvantages of the above properties than conventional materials. SOLUTION: This liquid crystal medium comprises a first component represented by general formula (I) and a second component represented by general formula (II). The liquid crystal display element is provided by using the liquid crystal medium.
Patent JP-2000200266-A (JP)
Title: Method and system for maintaining indication of logical relation
Inventor: SCHILIT WILLIAM N
IPC: G06T11/60
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To maintain the logical relation between a free form digital ink annotation and an object for changing view. SOLUTION: This electric system 10 includes a processor 12 which maps a free form digital ink comment to an object according to the layout relation of the free form digital ink comment in view to the object. A display 16 generates 2nd view in response to a change of the 1st view and renders the free form digital ink comment in the 2nd view, and the layout relation between the free form digital ink comment and object in the 2nd view is based upon the mapped logical relation of the free form digital ink comment in the 1st view to the object.
Patent JP-H11169102-A (JP)
Title: Edible liquid with added smoke flavor, material therefor and apparatus
Inventor: SUGI AKIO
IPC: A23L27/60
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain an edible liquid with an added smoke flavor, processed so as to have a taste same as that of a conventional smoked food so that when the edible liquid is used as a seasoning material, the edible liquid may impart the same taste as the addition of a smoked food to the food or the like. SOLUTION: This edible liquid is obtained by imparting flavor of smoke to the edible liquid in extremely high efficiency compared to a normal smoking processing by forming an outer vessel at the exterior of an inner vessel storing the liquid food to form a smoke-supplying room out of a space between both of the inner and outer vessels, jetting smoke in a fine bubble state from many smoke-jetting holes with fine diameters bored at the bottom of the inner vessel to the edible liquid in the inner vessel by reducing the pressure in the interior of the inner vessel so that the smoke flavor components may be dissolved and absorbed in the edible liquid by bringing the fine bubbles into contact with the edible liquid with a large contacting area while the bubbles rising in the edible liquid.
Patent JP-H11182651-A (JP)
Title: Sound reducing structure, gear set, and image forming device
Inventor: MIWA TADASHI
IPC: G03G15/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce the sound of impact of a gear train without greatly increasing manufacturing costs. SOLUTION: When a pin 12 placed on a gear G4a and a viscoelastic member 14 placed in an oblong hole 13 in a gear G4b are engaged to transmit power between them, the viscoelastic member 14 reduces an impact force transmitted from the pin 12. Therefore, the sound of impact is reduced when, e.g. an electromagnetic clutch is in the state of transmitting power.
Patent JP-2001137860-A (JP)
Title: Water treatment method using electromagnetic field
Inventor: TAKARADA MASAAKI
IPC: B22D11/115
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a shortage of oxygen in cultivation of fishes and shell fishes and also to solve the problem of generation of water bloom in a pond. SOLUTION: In order to solve a shortage of oxygen in water, it is necessary to blow air into water by converting an oxygen molecule existing in a state of O4 in the air into an O2 state. Air is activated by passing it through a reductive unipolar electromagnetic field, and the oxygen molecule in the O4 state is turned into the O2 state. Blowing the activated air gives a solution of a shortage of oxygen in breeding and culture fisheries and related problems.
Patent JP-2000195400-A (JP)
Title: Electromagnetic relay
Inventor: NAKAMURA AKIO
IPC: H01H50/62
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance in an electromagnetic relay with respect to use it in a high-temperature atmosphere, e.g. to mount it by the use of high- melting point solder, or to use it for an on-vehicle device. SOLUTION: This electromagnetic relay has an electromagnet, a magnetic circuit and a set of contact springs. Swinging of an armature 25 in the magnetic circuit swings moving contact springs 632 of the contact spring set, while moving contacts 13 are contacted with or separated from fixed contacts 654 (or 655) of the contact spring set by the swinging of the moving contact springs 632. A middle part of the moving contact spring 632 is formed with a metal protrusion 633 projecting towards the armature 25 and functioning as a medium for transmitting the swinging of the armature 25 to the moving contact spring 632, while an insulating layer 643 is formed on a prescribed part of the armature 25 which abuts on the metal protrusions 633.
Patent JP-2000195296-A (JP)
Title: Memory testing device
Inventor: YASUI TAKAHIRO
IPC: G01R31/28
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed to read a defective analytic memory for the larger capacity of a tested memory. SOLUTION: All address regions of a defective analysis memory 118 is divided into N storage regions, and a defective block memory 130 is provided which has block addresses corresponding to as many as N divisions. If a failure occurs during a test, fail data are written to the block of the defective block memory 130 to which the address where the failure occurs belongs. In read mode, this defective block memory is read, and only the storage area of the defective analytic memory corresponding to the block where the fail data have been written is read.
Patent JP-2001180021-A (JP)
Title: Printing medium, printing system, peripheral device and information processing system
Inventor: FURUTA TOSHIYUKI
IPC: B41M5/337
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system superior in security and usability with high reliability. SOLUTION: Predetermined information based on printing data outputted from a print data output means of an information processing section is printed on a face to be printed of a printing medium by an information printing means 7 of an information printing section 5 and printing-related information data relating to the print data outputted from a related information outputting means of the information processing section is written into an information writing device 8 of the information printing section 5. As a result, for example, a file name of document data is recorded to a related information memory means as the printing-related information data so that it is possible to surely grasp the file name of the original document data.  As the data of the whole document is recorded to the related information memory means as the printing-related information data by each page, it is possible to compensate the data when a part thereof is missing, thereby providing the information processing system superior in security and usability with high reliability.
Patent JP-2001185150-A (JP)
Title: Secondary battery using nonaqueous electrolyte
Inventor: KONO RYUKO
IPC: H01M4/587
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery using a nonaqueous electrolyte and having a large capacity and superior cyclic life. SOLUTION: In the secondary battery using nonaqueous electrolyte, a negative electrode active material is provided with a carbon-containing phase A and a crystal phase B containing an element occuluding and emitting an alkali metal as its major constituent and having an average crystal grain size of 0.001 μm or more and 10 μm or less.
Patent JP-2001187715-A (JP)
Title: Cosmetic eye liner
Inventor: OKUYAMA MASAKI
IPC: A61Q1/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To relate to a cosmetic eye liner which gives excellent makeup effects for emphasizing eye outlines necessary for the cosmetic eye liner, and excellent makeup effect persistence, has good using properties such as softness and easy line drawability, and has good safety and good stability. SOLUTION: This cosmetic eye liner comprises a coating film-forming oil- soluble resin and fluorocarbon-treated powder to give an excellent makeup effect for emphasizing the outlines of eyes and the high persistence of the makeup effect, and can impart good using properties such as softness and easy drawability, the good sense of use and uniform cosmetic films.
Patent JP-2001189419-A (JP)
Title: Manufacturing method for three-dimensional semiconductor integrated circuit device
Inventor: KOYANAGI MITSUMASA
IPC: H01L27/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide multiple lamination of a semiconductor substrate using a simple and easy process, where no mounting/dismounting process for a support board is required for simplified manufacturing process, and to form an embedded wiring en closed with a reliable insulating film. SOLUTION: A first semiconductor substrate 20, where a first integrated circuit is formed on the surface layer and a second semiconductor substrate 30 where a second integrated circuit is formed on a surface layer, without the use of a support board, etc., are bonded directly together, while integrated circuit surfaces are faced each other so that the first and second integrated circuits are electrically connected together. After the first and second semiconductor substrates 20 and 30 are bonded together, the backside of the second semiconductor substrate 30 is polished, so that an embedded wiring 48, where one end is electrically connected to at least one of the first and second interpreted circuits while the other end is exposed on the backside of the second semiconductor substrate 30 is formed on the second semiconductor substrate 30.  An integrated circuit surface of a third semiconductor substrate 40, where a third integrated circuit is formed on a surface layer is bonded to the backside of the second semiconductor substrate 30, so that the third integrated circuit is connected electrically to the exposed part of the embedded wiring 48.
Patent JP-2000191807-A (JP)
Title: Tow prepreg and preparation thereof
Inventor: SANTOU IETSUGU
IPC: C08J5/24
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance tow prepreg suitable for molding such as the filament winding method and the automatic fiber placement method, and to provide a method for producing it. SOLUTION: This prepreg is obtd. by impregnating a bundle of reinforced continuous fibers with a hot melt thermosetting resin, and has an air content of 3% or less. This tow prepreg is produced by quantitatively supplying a defoaming-treated hot melt thermosetting resin to one of the surfaces of a flat bundle 2 of reinforced fibers to make it contact and adhere to the bundle, and then by impregnating the bundle with the resin through noncontact heating and through moving the filaments sideways, followed by cooling.