baber/WOPTO huggingface dataset:
Patent JP-2002211604-A (JP)
Title: Synthetic resin cap
Inventor: MORI TERUHIRO
IPC: B65D41/34
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a cap whose tamper-evident portion remains on a container side when the cap is opened while the tamper-evident portion can be easily torn and removed from the container for disposal. SOLUTION: The synthetic resin cap 1 is divided by a horizontal score 6 into a main region 8 from the horizontal score 6 upward and a tamper-evident ring 9 coupled with a lower end of the main region 8 via numerous thin bridges 7. A locking means to be locked with the container when opening the cap to prevent the tamper-evident ring from moving is provided on the ring 9. A notch 12 is provided on a lower part of the ring. The uppermost part 13 of the notch is shaped such that when force to expand the tamper-evident ring toward an outer peripheral direction or to deform the notch is applied to the ring, such stress is concentrated on the uppermost part of the notch.
Patent JP-2002210454-A (JP)
Title: Method and device for controlling concentration of water treating chemical in cooling water system
Inventor: YANO DAISAKU
IPC: C02F1/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling the concentrations of water treating chemicals in a cooling water system by which concentration of effective components in circulating water in the cooling water system can be rapidly and precisely measured and also can be monitored. SOLUTION: The method and the device for controlling the concentrations of the water treating chemicals in the cooling water system is characterized by measuring the concentration of organic matter contained in the circulating water and determining adding quantities of the water treating chemicals based on the measured value when the concentrations of the water treating chemicals present in the circulating water in the cooling water system are controlled.
Patent JP-2002218688-A (JP)
Title: Alternator for vehicle
Inventor: SAKUGI HAJIME
IPC: H02K3/50
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an alternator for a vehicle capable of improving workability when constructing a stator using segments. SOLUTION: The stator of the alternator for a vehicle comprises twelve phase coil wires. Each of the coil wires are different one another by an electric angle of 30 degrees. Two coil wires which are different each other by 180 degrees and the two coil wires which are different from them by 30 degrees constitute a set of a coil group. One ends of the three coil groups are connected one another, thus the stator coil of Y-connection is constituted. Lead-out parts (X2, Z1 and the like) of a neutral point, an output line and the like included in each of the coil groups are concentratedly arranged for the coil group of each phase, and dispersedly arranged between the phases.
Patent JP-2002214517-A (JP)
Title: Focusing device and its method, program and storage medium
Inventor: YANO MASAYUKI
IPC: G03B13/36
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a focusing device whose focusing time is shortened. SOLUTION: Based on the focusing degree at the initial stop position of a focus lens, whether focusing scanning all over the area of a focusing range is performed or focusing scanning before and behind the initial stop position is performed is decided. When a focusing position does not exist before and behind the initial stop position, the focusing scanning all over the area is performed. At the time of focusing scanning all over the area, the maximal value of a focus evaluated value is detected, and also when the focusing degree at such a time is high, scanning is stopped and the focusing position is obtained by densely scanning a narrow range near the detected maximum value.
Patent JP-2001263207-A (JP)
Title: State sensor for fuel injector
Inventor: WARNER OLIVER A
IPC: F02B77/08
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a sensor for a fuel injector usable for detecting failure, for protecting an engine and for a diagnostic analysis. SOLUTION: An electric sensor 44 for detecting a movement of a control rod 40 in fuel injection includes an annular barrel having a side surface for forming a screw groove, and is threadedly installed in the screw hole worked in a fuel injector housing 10 via this screw groove. A single rod-like electric probe 48 extends by penetrating through the barrel along the barrel axis, and is maintained on the barrel axis regardless of a rotary position of the barrel.
Patent JP-2002222547-A (JP)
Title: Optical card and its manufacturing method
Inventor: OGAWA WATARU
IPC: B42D15/10
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical card adaptable to a DVD, an optical card easy to manufacture and excellent in the appearance as well as in recording signal characteristics. SOLUTION: The optical card is equipped with a square mirror panel 1A, a barrel-shaped signal panel 2A, and an adhesion part 3 between the stuck surface 1d of the mirror panel 1A and the signal surface 2d of the signal panel 2A. The center hole 1a of the mirror panel 1A is aligned with the center hole 2a of the signal panel 2A, and also a pair of long sides 1b, 1b of the mirror panel 1A is coincident in the position with a pair of straight line parts 2b, 2b of the signal panel 2A.
Patent JP-2002230987-A (JP)
Title: Non-volatile memory array, microcomputer, and rewriting method of program for microcomputer
Inventor: ARAKI HIROTA
IPC: G11C16/04
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory array in which the chip area is reduced by giving a contrivance to a mask ROM in which a loader program or the like are stored in a memory array. SOLUTION: Fixed data can be stored previously in a non-volatile region by constituting arbitrarily the number of transistors of a floating gate type for one bit by the number of contacts, the memory array can be also used for a mask ROM storing the loader program or the like, then the non-volatile memory array in which the chip area is reduced can be realized.
Patent JP-2002223334-A (JP)
Title: Image forming device, its control method and storage medium
Inventor: KURAHASHI MASAHIRO
IPC: B41J29/38
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To perform power-saving control having a higher power-saving effect in an image forming device which is constructed by combining an image reader with an image writer and provided with a facsimile function. SOLUTION: When a facsimile function is selected by a mode selection key A1b from a power-saving state to perform a facsimile operation, a power-saving control means A2a controls the temperature of a heater body A3a lower than the temperature in an image formation standby state, namely, when the facsimile function is selected by the selection key A1b from the power-saving state, the temperature is controlled so as to maintain the power-saving state.
Patent JP-2002223827-A (JP)
Title: Pendant attached with detachable component
Inventor: KIMURA KAZUO
IPC: A44C25/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a pendant attached with a detachable component, which originally is a simple pendant of a gem fixed with a clamp penetrated by a chain and can be inset and detached easily in an ornamental frame and show two types of impression. SOLUTION: A gem fixed with a clamp has a bottom which is parallel to a face of a claw holding an ornamental face of the gem, and a hole is made in the center of the bottom face, and the clamp is penetrated by a chain through its sides, and an ornamental frame has an opening bigger than the external diameter of the fixed gem, and a fixing plate is extended upwards in the back of it to stick to the bottom face, and a protrusion engaging with the above hole is made in the center of the fixing plate, and a pair of chain slots are provided in the upper side and they are shaped like labyrinths.
Patent JP-2002232053-A (JP)
Title: Semiconductor laser device
Inventor: SASAO MASANORI
IPC: H01S5/024
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a high reliability, by using solders whereby environment of earth is not contaminated, in a semiconductor laser device whereinto a semiconductor laser chip, temperature adjusting components, optical components, and electrical components are integrated. SOLUTION: The manufacturing of the semiconductor laser device has a process for bonding Peltier elements 2 by an Sn-In solder 3 to the bottom surface of a package case 1; a process for bonding a heat spreader 4 by the Sn-In solder 3 onto the Peltier elements 2; and a process for bonding by the Sn-In solder 3 onto the heat spreader 4 a laser stem 5 having a laser chip 6 attached thereto. Thermistors 7 attached to the laser stem 5 and Peltier terminals 27 are attached respectively by Sn-Ag-Cu solders 9 to package terminals 8 plated with the Sn-Ag-Cu solders. The package case 1 is sealed with a cover 11 having a window glass 10 attached thereto.
Patent JP-2002229922-A (JP)
Title: Information processing apparatus and control method for information processing apparatus
Inventor: MATSUOKA YOSHIO
IPC: G06F13/10
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, on an information processing apparatus of a type having a floppy (registered trademark) disk controller built in, a user can not set a starting drive as the user wishes. SOLUTION: By the setting of BIOS, whether FDD200 of a type that uses FDC19 is to be used as the starting drive or FDD of a type that does not use FDC19 is to be used as the starting drive is selected and the setting is made so. At the start-up of the information processing apparatus, the starting drive setting is made on the basis of the selected setting stored in RTC26.
Patent JP-2002229608-A (JP)
Title: Programmable controller and controlling method therefor
Inventor: IMAI KEISUKE
IPC: G06F21/12
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method for programmable controller allowing a user to individually set a secrecy level according to a use of the user. SOLUTION: In the programmable controller 100 for controlling secrecy by inputting a password from a password inputting part 109, an allowable number of times of input mistakes of the password and a restoring condition (time till restoring to a state for permitting a re-input of the password) are set in a secrecy level setting part 108, the reception of the password from the password inputting part 109 is inhibited when the number of times of input mistakes of the password from the password inputting part 109 exceeds the allowable number of times set in the secrecy level setting part 108 and subsequently the acceptance inhibiting state of the password is unlocked and the password is accepted only when the restoring condition is satisfied.
Patent JP-2002231526-A (JP)
Title: Magnet roller
Inventor: IWAI MASAHARU
IPC: H01F7/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnet roller which can cope with a magnetic pole requiring a high magnetic flux density and be reduced in cost, and by which an image failure in an electrophotographic device such as developer halation (carrier halation or magnetic toner halation) or tailing or the like, can be eliminated and high-quality electrophotographic can be obtained and which can further suitably cope with colorizing of electrophotograpy. SOLUTION: Magnetic powder containing isotropic rare-earth magnetic powder and anisotropic ferrite magnetic powder is mixed with a resin binder, and they are melted, mixed and molded into a pellet. Next, for example, they are molded in a magnetic field of less than 1193 K.A/m in intensity, by an injection molding method or extrusion molding method, and they are also orientationally magnetized, to obtain a magnet piece 1. Then, the magnet piece 1 is post- magnetized. At least one magnet piece 1 is arranged in a magnet roller body to form the magnet roller.
Patent JP-2001290235-A (JP)
Title: Nonionic oligomeric surfactant and dispersant, and their use as stabilizer
Inventor: PITT ALAN ROBERT
IPC: C09K23/22
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To lower the viscosity of a dispersion liquid without causing the problem of flocculation. SOLUTION: A hydrophobically capped oligomeric acrylamide or pyrrolidone is used as a dispersant for a hydrophobia material (a photographic additive such as a color coupler or a solid particulate dye) in an aqueous medium containing hydrophilic colloid. The preferred dispersant is a compound of formula (1) or (2). In the formulae (1) and (2), R, R1 and R2 are each selected from aliphatic hydrocarbyl, aryl-(aliphatic hydrocarbyl) and (aliphatic hydrocarbyl)- aryl; L is sulfur or a bonding group containing sulfur bonded to the group T; and T is a hydrophilic oligomer group obtained by oligomerizing one or more vinyl monomers each having an amido functionality.
Patent JP-2002231863-A (JP)
Title: Manufacturing method of heat sink
Inventor: AKUTSU SHOJI
IPC: H01L23/36
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a heat sink capable of securing a production quantity without increasing a facility for bonding a board and fins even when the thickness of the board is thick, in addition, hardly annealing the whole fin during bonding, thus hardly producing deformation on the fins. SOLUTION: The trough bottom part 32 of the cross section waveform fin 3 is arranged on the upper face of the board 2, and soldered on the upper face of the board 2 by submerging the board 2, the trough bottom part 32 of the fin 3 and the neighborhood thereof in a melting solder bath S in this state.
Patent JP-2002236756-A (JP)
Title: Diet support system
Inventor: SUGAWARA AKIKO
IPC: G06Q30/06
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a diet support system capable of improving the success rate of a diet by preparing a mechanism for allowing a user to retain an incentive. SOLUTION: This diet support system is provided with a user database 42 for storing diet related data transmitted from a user personal computer 18 through the Internet 16 while making the diet related data correspond to the user, a means for extracting the data from the database 42, applying needed working to the data and transmitting the data to the personal computer 18 when the personal computer 18 outputs a reading request for data with respect to the user himself/herself, a contest information database 48 for storing information about a diet contest, and a means for extracting the data from the database 42, applying needed working to the data and transmitting the data to the personal computer 18 when the personal computer 18 outputs a reading request for data about a participating user.
Patent JP-2002233638-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can smooth and quick ball delivery control effectively utilizing a ball delivery device originally enabled to quickly deliver balls by reducing switching frequency as far as possible so as not to take too much time for switching control of a switching valve. SOLUTION: This game machine is equipped with a ball delivery device, a switching device with a switching valve possible to switch the flow down port of prize balls and the flow down port of lent balls and a delivery control device to electrically control the ball delivery device and the switching device.  The game machine is also equipped with a memory condition discriminating means to discriminate to be in a memory condition to repeatedly and continuously deliver a required number of prize balls in a prize ball data memory means and a prize ball delivery continuing control means to make next prize ball delivery control continuously executed without giving priority to lent ball delivery control executed by converting the switching valve from the flow down port for prize balls to the flow down port for lent balls when a lent ball delivery instruction is inputted when the prize ball memory means to discriminate to be in a memory condition to continuously deliver a required number of prize balls in the prize ball data memory means and the prize ball data memory means is in the memory condition during the ball delivery device is working.
Patent JP-2002234104-A (JP)
Title: High-degree vapor barrier film
Inventor: SUZUKI HIROSHI
IPC: B32B9/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a high-degree vapor barrier film excellent in transparency and oxygen barrier properties and having steam barrier properties not affected by temperature and humidity. SOLUTION: The high-degree vapor barrier film is constituted by providing a vapor deposition membrane (A) 2 of an inorganic oxide on at least one surface of a transparent base material film 1 and further laminating a vapor deposition membrane (B) 3 of a different inorganic oxide on the vapor deposition membrane (A) 2 of the inorganic oxide.
Patent JP-2002238205-A (JP)
Title: Electrolytic corrosion preventing device of submersible rotating machine
Inventor: FUKUMORI HIDEO
IPC: H02K7/08
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic corrosion preventing device of a submersible rotating machine which reduces potential difference generated between a rotating body and a static body, and can obtain permanent electrolytic corrosion preventing effect at a low cost. SOLUTION: A conductor cassette holder 6 is installed detachably from the surface side of a bearing retainer 5 supporting a prime mover side end portion of a motor main shaft 1. A conductive slider 8 in the cassette holder 6 comes into slidable contact with the prime mover side end surface of the motor main shaft 1. The motor main shaft 1 and the rotating body linking with the main shaft 1 are electrically continuous to the bearing retainer 5 and the static body linking with the retainer 5.
Patent JP-2001291341-A (JP)
Title: Circuit and method for determining phase difference between sample clock and sampled signal by linear approximation
Inventor: OZDEMIR HAKAN
IPC: H03L7/091
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To increase the memory capacity of a recording medium by shortening the preamble to be recorded on the recording medium. SOLUTION: A phase calculation circuit has a buffer, an approximation circuit and an interpolator. The buffer receives and stores the first and second samples of periodic signals having peak amplitude. This approximation circuit linearly approximates part of the periodic signals and calculates one relative phase among the samples within the signal segments. The interpolator calculates the relative phase of one sample relating to the prescribed point of the signals by using the values of the relative phase and first and second samples of the samples within the signal segments. Such circuit may be used to decrease the matching acquisition time of a digital timing restoration loop and is therefore capable of shortening the perample and increasing the data memory density of a disk.
Patent JP-2002242157-A (JP)
Title: Tire form coating block
Inventor: NOAMI TOSHIO
IPC: E02B3/14
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a tire form coating block capable of stably coating a foundation such as an artificial leaf, a river revetment or the like against wave force or fluid force and being manufactured at low cost. SOLUTION: The tire form coating block 20 is so constituted that a plurality of tires 1 used as permanent forms are connected so as to make a tire form unit 7 filled with a concrete become longer, and the longitudinal direction of the coating block 20 is set toward the flowing direction of waves or flowing water to enable the excellent coating effect to have.
Patent JP-2002240541-A (JP)
Title: Air conditioner for vehicle
Inventor: TAKAHASHI KAZUAKI
IPC: B60H1/32
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To improve durability and reliability of compressors without increasing lubricating oil in an air conditioner for a vehicle provided with a two- compressor cooling medium system. SOLUTION: This air conditioner for a vehicle is provided with the two- compressor cooling medium system provided with compressors 2A and 2B to compress low temperature and low pressure gas cooling medium to be sent, a condenser 3 to condense and liquefy high temperature and high pressure gas cooling medium, a restricting mechanism 4 to expand high temperature and high pressure liquid cooling medium by reducing pressure, and an evaporator 5 to vaporize low temperature and low pressure liquid cooling medium, and the compressors 2A and 2B are connected in parallel to be driven by belts at different pulley ratios. Cross sectional area of intake piping 6a and 6b to the pulley ratios is set so that cooling medium flow speed in the intake piping 6a and 6b connected to intake ports of the compressors 2A and 2B is roughly equal.
Patent JP-2002246043-A (JP)
Title: Solid polymer electrolyte fuel cell
Inventor: SAKAI KATSUNORI
IPC: H01M8/24
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell, having flooding phenomenon restricted by effectively carrying a reactive gas to maintain the almost uniform partial pressure of a vapor contained in the reactive gas. SOLUTION: The solid polymer electrolyte fuel cell comprises a first reactive gas channel 27 and a second reactive gas channel 28, formed in a separator 26 in a meandering form ranging from an edge side to an axis, a reactive gas supply manifold 29 connected to the entrances of the first and second reactive gas channels 27, 28, a reactive gas exhaust manifold 30 connected to the exits of the first and second reactive gas channels 27, 28, and a cooling medium flow passage 30 which is formed along the entrance sides of the fist and second reactive gas channels 27, 28.
Patent JP-2002245560-A (JP)
Title: Monitoring system
Inventor: SHINOHARA KAZUO
IPC: H04N7/18
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To automatically and clearly record an important monitoring image for theft prevention or the like in a store and to pick up the important image even if the power supply of an image pickup device is dropped. SOLUTION: A person detector 20 counts the number of persons in each monitoring area on the basis of images respectively picked up by the image pickup devices 11, 12 and controls the image pickup device to pan and tilt to zoom up to one person when the number of persons becomes one from a zero or plural state. When an image signal from either one of two image pickup devices becomes a non-signal, the person detector controls the other image pickup device to pan and tilt to the monitoring area to pickup the image.
Patent JP-2002244244-A (JP)
Title: Silver halide photographic dry plate and processing method for the same
Inventor: MORIYA TOMONOBU
IPC: G03C1/34
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic dry plate excellent in stability of development, not causing trouble due to fine black spots and giving an image having superior resolving power, line sharpness, sensitivity and density and to provide a processing method for the dry plate. SOLUTION: In the silver halide photographic dry plate having silver halide emulsion layers on the glass base, the average grain diameter of silver halide grains in the silver halide emulsion of at least one of the silver halide emulsion layers is 0.01-0.07 μm, the silver iodide content is 0-0.5 mol%, the silver chloride content is 20-100 mol% and an Ir compound is contained in the emulsion.