baber/WOPTO huggingface dataset:
Patent JP-2001160435-A (JP)
Title: Electric connector
Inventor: HAHN MARLYN E
IPC: H01R13/658
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector that can be installed in a circuit board. SOLUTION: An electric connector possesses a housing as well as a contacts and clamps that are mounted and surface-mounted on the housing. A ball grid array has the housing, plural contacts mounted on the housing, plural fusible members mounted on the contacts in order to install the connectors at the circuit board and the clamps which were mounted on the housing. This is a method to install the electric connector at the circuit board, where the circuit board as well as the electric connector having the contacts and the clamps are installed, and the contacts and clamps are installed at the circuit board. Further, in this method, the electric connectors are made to be matched to the circuit board so that the electric connectors are retained substantially in parallel with the circuit board during the formation of the first and the second solder junctions.
Patent JP-2002135696-A (JP)
Title: Information distributing/reproducing system, information distributing method, information reproducing method, information recording method, information distributing device, information reproducing device, information recorder, recording medium and work device
Inventor: TAKAHASHI YORIO
IPC: H04N21/433
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To process a work according to an instruction of reproduced information with the operations reduced to a minimum by automatically suspending the reproduced information at a required position, reproducing and restarting it, as necessary. SOLUTION: An index is inserted into information distributed from an information distributing device, the information is once recorded in an information recording medium of an information recording and reproducing device including the index and reproduction of the recorded information is suspended at the required position based on a result of detecting the index of the information and a result of mode selection whether the reproduction is suspended by the index by a user of the information. Then the user of the information restarts the reproduction by an operation switch, as the need arises.
Patent JP-2002127356-A (JP)
Title: Driving method for offset rotary press
Inventor: KAWAGUCHI TAKAFUMI
IPC: B41F31/04
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for an offset rotary press with which the number of sheets required for trial printing due to less density caused by an insufficient ink supply on a surface of each roller at the beginning of printing is decreased. SOLUTION: A plate cylinder equipped with a press plate, a blanket cylinder which make a printing on a web by making ink transfer from the plate cylinder, an ink fountain having a plurality of blades and an ink roller are provided. An inking apparatus which draws ink from the ink fountain by making a predetermined opening between each blade and the ink roller, and a printing unit equipped with an ink transmission roll group consisting of a plurality of rubber rollers and metal rollers which are set between the inking apparatus and the plate cylinder and transmit to the plate cylinder the ink supplied by the inking apparatus are also provided.  In the driving method of the offset rotary press thus provided, when starting printing, the ink roller is speeded up beforehand by a predetermined time than in an ordinary operation, and after a predetermined time passed, speeded down to the ordinary operation.
Patent JP-2002130784-A (JP)
Title: Ventilation system using exhaust heat
Inventor: TANI HIROAKI
IPC: F24F7/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation system using exhaust heat for assisting air conditioning of a building, by using a heat pump water heater. SOLUTION: A heat exchanger 1 for performing heat exchange with indoor air, when outdoor air is taken in an indoor space and the heat pump water heater 3 equipped with a heat pump outdoor unit 3a and a hot water reservoir tank 3b are provided. An air intake port 4 is provided in an exhaust port 3e of the heat pump outdoor unit 3a, and an outdoor intake pipe 5 connecting the air intake port 4 and an air supply port after heat exchange in the heat exchanger 1 is provided. During summer, a damper 6, provided in the outdoor air intake pipe 5, is opened and a damper 2 provided in a heat exchange passage guiding outdoor air into the indoor space is closed so that the outdoor air taken in through an outdoor air intake port 3d, cooled and discharged through the exhaust port 3e is guided into the air supply port, after heat exchange in the heat exchanger 1 and supplied to each room.
Patent JP-2001192019-A (JP)
Title: Creased sheet and plastic case using the same
Inventor: TERADA SHIGENORI
IPC: B31B50/25
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet equipped with creases wherein the sheet can be folded along the creases to provide a plastic case. SOLUTION: Creases are provided on a biaxially oriented sheet mainly containing a polylactic acid polymer.
Patent JP-2001191201-A (JP)
Title: Device for quickly coupling member for forming guide groove path in bar feeder with each supporting part
Inventor: DREI ANDREA
IPC: B23B13/12
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a device allowing easier and quicker replacement of a semi-sheath-shaped part in a bar feeder. SOLUTION: This device couples semi-sheath-shaped parts (2, 3) forming a guide groove path (4) of a bar feeder with each supporting part (10). The semi-sheath-shaped parts (2, 3) are provided with revolving parts (19a, 19b) having diameter pins (23) engaged to each pedestal part (30) of each supporting part (10) in a bayonet shaped mode. On each supporting part (10), an elastic means (26) for holding the semi-sheath-shaped parts (2, 3) so as to be removable is provided.
Patent JP-2002140112-A (JP)
Title: Display for monitoring operation
Inventor: CHIKARAISHI AYAKO
IPC: G06F3/0485
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To improve a function for a zoom setting dialogue means for setting the window position and the magnification and contraction rate for magnification- and contraction-displaying one portion of a display content, in an operation monitoring display concerned in process control. SOLUTION: This display is provided with the zoom setting dialogue means for setting the display position and the magnification and contraction rate for magnification- and contraction-displaying the one portion of the display content, a scrol bar means for scrolling the display position of the window magnification- and contraction-displayed, and a display position change calculating means for changing a scrol bar position when the display position setting is changed in the magnification and contraction window.
Patent JP-2002114658-A (JP)
Title: Oral cavity composition
Inventor: SASAKI SHUJI
IPC: A61P1/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an oral cavity composition that inhibits the activity of a protease produced by Gram-negative strictly anaerobic bacteria and increases antibacterial action on Fusobacterium nucleatum as, a kind of the Gram-negative strictly anaerobic bacteria and can prevent periodontal diseases and foul breath. SOLUTION: The objective oral cavity composition comprises the combination of one or two or more kinds of plant extracts from plants selected from the group consisting of plants, for example, astragalus root, gum tragacanth, Pterocarpus indicus Willd, Chinese quince, copaiba, Sophora angustifolia, Sophora japonica, fatacia, Caesalpinia sappan, Pueraria thunbergiana, a plant resembling allowroot and pronoused as gaukurua with one or two or more kinds of chemicals selected from the group consisting of 3-methyl-5-phenyl-1- pentanol, 11-dodecenic acid, 4-mthyl-4-decanolide, undecanoic acid and capric acid that inhibit foul-generating bacteria, for example, those decomposing methionine to form methyl mercaptan.
Patent JP-2002136979-A (JP)
Title: Sewage cleaning apparatus
Inventor: TAKAGI SHINYA
IPC: C02F1/56
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To convert a water pollutant such as a surfactant or the like to coarse flocs without incleasing the size of a sewage cleaning apparatus than before and to short a separation time by collecting coarse flocs by a filter having a large mesh size to lower the concentration of the water pollutant. SOLUTION: A washing tank 2 being a sewage tank, a first flocculant adding part 26, a second flocculant adding part 27, a floc growing module 15 and a floc separation part 16 are connected annularly in series in this order and a sewage circulating pump 7 is equipped to either one of places between them to circulate sewage. A primary flocculant is add to pollution particles in the first flocculant adding part 26 to form primary floc and secondary flocculant and air are added to the primary floc in the second flocculant adding part 27 and secondary floc holding air bubbles is formed in the floc growing module 15 and collected in the floc separation part 16.
Patent JP-2001152892-A (JP)
Title: Protecting method for catalyst in exhaust gas of internal combustion engine
Inventor: BAEUERLE MICHAEL
IPC: F02D41/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To establish a catalyst-protecting method, capable of avoiding damages to a catalyst, even in hard to start conditions, particularly in a hazardous case where the vehicle must be pulled to start the engine. SOLUTION: This method is to protect catalyst in the exhaust gas of an internal combustion engine, when it is to be started, comprising a step to form a first measure for the amount of a fuel-air mixture to make heat-releasing reactions in the catalyst at the back of the engine, a step for comparing the first measure with a predetermined threshold, and a step for shutting off the fuel supplied, in case the obtained value exceeds the threshold.
Patent JP-2002144307-A (JP)
Title: Artificial woody decorative panel and its manufacturing method
Inventor: OYAGI YASHICHI
IPC: B44C3/06
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an artificial woody decorative panel capable of being easily cut in a three-dimensional shape by using an NC machine tool while holding woody feeling as it is and a method for manufacturing the artificial woody decorative panel capable of deciding a design in response to a small number of consumers' orders and having good reproducibility. SOLUTION: The method for manufacturing the artificial woody decorative panel 10 comprises a data processing step of making two-dimensional image data 20 and converting the data 20 into three-dimensional engraving image data 25, a cutting step of cutting a surface of an engraving base 11 containing a natural timber powder 14 including aligned particle sizes and a synthetic resin 13 as main components and obtained by coupling the powder 14 to the resin 13 by using the NC machine tool and forming a three-dimensional engraving image 15 based on the data 25, and a finishing step of manufacturing the artificial woody decorative panel 10 by color coating and/or plating at least a part of the base 11.
Patent JP-2002143558-A (JP)
Title: Amusement service system, amusement information processing device, amusement information processing method and recording medium
Inventor: OYAMA TOSHIMICHI
IPC: A63F13/86
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a amusement service system or the like capable of raising the consciousness of users to participate in an amusement community by organically interconnecting a variety of amusements such as a network game or the like. SOLUTION: The amusement service system interconnects a server device 1 and client devices of users through a network, and the server device 1 has a game execution processing section 17 executing processing for carrying out a game, and at least one of a conquest information processing section 20 or the like executing processing for obtaining information concerning the execution of a game, a watch processing section 22 executing processing for watching a game, a bet processing section 23 executing processing for betting on the result of a game, and entries information processing section 24 executing processing for obtaining information concerning entries of the game.
Patent JP-2002145095-A (JP)
Title: Steering angle sensor and power steering device
Inventor: SUZUKI HIROSHI
IPC: B62D113/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a steering angle sensor and a power steering device capable of accurately calculating a neutal position in a short time, easy in manufacture (optimization), and having a wide mounting object range. SOLUTION: A steering angle θ and wheel speed signals nj (a rotating speed) of respective wheels are periodically or regularly inputted, and a vehicle speed u calculated in Step 320 is compared with a prescribed vehicle speed γ in Step 325. A minimum value is selected from the wheel speed signals nj (j is a wheel number) in Step 330, and a maximum value is selected from the wheel speed signals nj in Step 340. Whether or not a value of a rotating speed deviation ΔV(=VMAX-VMIN) between the wheels is a threshold value ε or less is judged in Step 355. The threshold value εis a proper positive number, and can be theoretically and easily decided by using vehicle specification items. Or the threshold value ε may be set as a variable almost in proportion to the vehicle speed u.  The neutral position Θ0 can be rationally, easily and accurately calculated in a shorter time than usual by these processing.
Patent JP-2001200006-A (JP)
Title: Preparation method of water absorbing resin
Inventor: ASAI TATSUYA
IPC: C08F8/14
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a water absorbing resin as particles, which has a great water retention amount, a little content of a water-soluble component, and a relationship between the water retention amount and water absorption amount under a load, and particularly, has a balance at a high level of the water absorption amount under the heavy load. SOLUTION: In a preparation method of the water absorbing resin comprising radical-polymerizing at least one radical polymerizable monomer which is a water-soluble and/or becomes water-soluble by a hydrolysis and a crosslinking agent in the presence of water, the method is characterised by polymerizing the reactants together with at least one compound (C) selected among a benzotriazole series compound, a benzophenone series compound, a triazine series compound, a hindered amine series compound, and a hindered phenol series compound. Further, according to a surface crosslinking of the resulting water absorption resin as the partilces, the absorption performance under the load is improved while holding high water retention amount.
Patent JP-2002114105-A (JP)
Title: Pet box for on-vehicle transportation
Inventor: KATO NOBUKAZU
IPC: B60R7/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple structured pet box capable of easy setup and folding, keeping the inside of a car clean, and carrying the pet safely. SOLUTION: A pet box, for carrying pet on-vehicle, comprises a box body and a box base plate. The box body is a chest shaped body with an inlet/outlet for the pet and a mounting part to the car body or the seat. The pet box on- vehicle also has a lace or chain with fastening device at its tip for connecting the pet box and its base edge to its base plate, the car body or the seat. The pet box has a leg body.
Patent JP-2002147247-A (JP)
Title: Rotation support device for turbocharger
Inventor: IKEDA NORIFUMI
IPC: F16C33/38
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To implement a rotation support device for a turbocharger with reduced vibrations and excellent responsive characteristic. SOLUTION: A cage 14a is made of metal having density <=5×103 kg/m3, and is built in a ball bearing supporting a rotation shaft. The cage 14a has width w in an axial direction of 1.3 to 1.8 times of the width of an outer diameter d of a ball 13, and has thickness t in a diameter direction of 0.15 to 0.42 times of the thickness of the outer diameter of the ball 13. If necessary, heat conductivity of the cage 14a is regulated in a range of 5 to 220 W/(m. deg.C). As a result, lubricity and cooling performance of the ball bearing 25 are improved to attain the purpose, while reducing resistance against rotations of the ball bearing 25.
Patent JP-2002144085-A (JP)
Title: Metal touch tool for welding
Inventor: IKEDA HIROTO
IPC: B23K37/04
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To fix a work to be welded in a stable condition, and to reduce the number of weldings of key nuts or require no welding to improve the efficiency of a welding work by restricting the work to be welded from both the plate width direction and the plate thickness direction. SOLUTION: A metal touch tool 7 for welding which fixes a pair of works 1 butted to each other across a butted part comprises a first shape adjusting member 8 for holding one surface of both works 1, a second shape adjusting member 9 for holding the other surface of both works 1, and electric magnets 10 and 11 fitted to both or either of the first and second shape adjusting members 8 and 9 so that the first shape adjusting member 8 and the second shape adjusting member 9 are attracted to each other.
Patent JP-2002154573-A (JP)
Title: Cover tape
Inventor: KOSUGI KAZUHIRO
IPC: C08L23/08
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a cover tape with low dependence on a heat-sealing temperature and whose peeling strength can be easily adjusted, and to provide a carrier tape body comprising the cover tape. SOLUTION: The cover tape includes a biaxially oriented film layer, an intermediate layer of a polyolefin based resin and a heat seal layer of an ethylene-vinyl acetate based copolymer wherein a thickness of the heat seal layer is 2 μm or more, and the cover tape has a modulus in tension of 1,100 to 1,900 Mpa and a thickness of 70 μm or less.
Patent JP-2002156386-A (JP)
Title: Acceleration sensor
Inventor: TANAKA HIROSHI
IPC: G01P15/18
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a small acceleration sensor having high detection sensitivity and directional and omnidirectional detection sensitivity as turning into high performance. SOLUTION: This acceleration sensor is provided with a vibrator, having polarization in one direction and a weight part provided continuously with the vibrator. The weight part is supported in a position different from an overall center of gravity position including weights of the vibrator and the weight part itself, and the direction of the polarization axis of the vibrator is formed, so as to match or to be different from the axis of slip vibration of the vibrator.
Patent JP-2002146309-A (JP)
Title: Adhesive film for projecting coating film of automobile
Inventor: KIKUCHI TAKASHI
IPC: C09J7/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film for protecting the coating film of an automobile, scarcely generating the transfer of the bubble mark and crease of the adhesive file to the coating film, having good pasting workability with a squeegee and leaving little residual adhesive after peeling. SOLUTION: The adhesive film for protecting the coating film of an automobile is produced by forming a tacky adhesive layer on one surface of a substrate. The substrate has a structure composed of at least two layers comprising a resin layer A having a thickness of 10-100 μm and a resin layer B having a thickness of 10-100 μm and softener than the layer A. The tacky adhesive layer is formed on the side of the layer B.
Patent JP-2002160925-A (JP)
Title: Method of producing magnetite ultrafine particle
Inventor: TANABE KATSUYUKI
IPC: C09C1/24
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily producing a magnetite ultrafine particle which is uniform in size and has a mean particle diameter of 15-100 nm. SOLUTION: The magnetite ultrafine particle is produced by oxidization of a solution containing a ferrous ion in the presence of an alkali with equivalent weight or more, and an ultrafine magnetite particle with a mean particle diameter of <=10 nm is added to the ferrous ion at a ratio of 1/1000-1/3 expressed in terms of an iron atom.
Patent JP-2002153654-A (JP)
Title: Pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine facilitating attaching of upper and lower hinge members for a front frame. SOLUTION: In the pachinko machine, the front frame 2 is openably and closably attached to the front surface of a machine frame 1 by means of upper and lower hinge mechanisms 3a and 3b, and a glass door frame 6 and a closure such as a mechanism plate 12 are openably and closably attached to the front frame 2 by means of upper and lower hinges. The hinge member 80 of the front frame 2 which links with the machine frame 1 comprises upper and lower movable hinges 94a and 94b integrally formed using a joining member 95.
Patent JP-2002162310-A (JP)
Title: Unbalance correction device
Inventor: MIYAZAKI HIROSHI
IPC: G01M1/34
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an unbalance correction device of balancing machine reducing time required for deducing an unbalanced portion. SOLUTION: A portion of a machine support section in contact with a balancing machine is rotated and moved with the rotation of the balancing machine so as to allow the balancing machine to be rotated even while the machine support section is contact with the balancing machine. Therefor, the unbalanced portion can be successively deducted without carrying out advancing/retracting operations for the machine support section.
Patent JP-2002161181-A (JP)
Title: Polytetrafluoroethylene resin composition
Inventor: MAEDA YOSHIAKI
IPC: C08K7/18
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a PTFE resin composition excellent in sliding property and elongation property and having a low liner expansion coefficient. SOLUTION: The polytetrafluoroethylene resin composition comprises a polytetrafluoroethylene resin and spherical carbons.
Patent JP-2002039989-A (JP)
Title: Gas concentration measuring device
Inventor: KITANOYA SHOJI
IPC: G01N27/416
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas concentration measuring device which is hardly affected by oxygen present in high concentration, changes in the concentration of the oxygen, the temperature of gases to be measured, etc., and is capable of selectively measuring a desired flammable gas or hydrocarbon gas from among mixed gases and of measuring them stably, sensitively, and accurately. SOLUTION: The gas concentration measuring device is provided with an oxygen concentration detecting means 9 for detecting the oxygen concentration(Oc) of a gas to be detected, gas concentration detecting means 1 and 8 for detecting the gas concentration of the gas to be detected, a gas concentration converting means 11 for obtaining a corresponding converted gas concentration (Cc) on the basis of the oxygen concentration(Oc) and sensor output (Sm), which is a detection value of the gas concentration detecting means, a correction coefficient computing means 11 for obtaining a correction coefficient (Ki) corresponding to the oxygen concentration(Oc), and a correcting means 11 for obtaining a prescribed gas concentration (Cm) by correcting the converted gas concentration (Cc) through the use of the correction coefficient (Ki).
Patent JP-2002161450-A (JP)
Title: Opened yarn for rubber material and method for producing the same
Inventor: OKADA MASAMICHI
IPC: D02G3/48
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an opened yarn for rubber materials in an intact filament state capable of exhibiting performances equal to or higher than those of a reinforcing material of conventional staple fibers. SOLUTION: This opened yarn for the rubber materials is characterized by mutually interlacing fibers of a nonthermoplastic multifilament yarn in the intact filament state.