baber/WOPTO huggingface dataset:
Patent JP-2001239263-A (JP)
Title: Method for controlling regeneration of domestic water softener
Inventor: TASAKA EIJI
IPC: B01J49/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when water supply is interrupted in a domestic softener regeneration process, brine (regenerant) in a treatment vessel is mixed into soft water and the soft water containing brine is supplied as a soft water product in the initial period of a water passage process for passing raw water through a domestic softener to soften the raw water. SOLUTION: The regeneration process using this regeneration control method comprises a conventional regeneration stage for passing a liquid regenerant (brine) through a regeneration passage successively comprising a treatment vessel and a drain line, a conventional plug flow displacement stage for passing raw water through a plug flow displacement passage successively comprising the treatment vessel and the drain line, and a new washing stage for passing raw water through a washing passage successively comprising the treatment vessel and the drain line, which stage is performed after the plug flow displacement stage.  The flow rate (amount of flowing fluid per unit time) of raw water used in the washing stage is higher than that used in the plug flow displacement stage and the washing stage is performed for a prescribed period of time in such a stage that no water supply interruption is caused.
Patent JP-2002237030-A (JP)
Title: Substrate for information recording medium and manufacturing method therefor
Inventor: KURACHI JUNJI
IPC: G11B5/84
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To stably drive an information recording medium even when flying height is lowered more than conventional one for dealing with the trend toward the higher density in a data zone. SOLUTION: In a polishing stage 2, a compressed layer and a non-compressed layer are formed on a glass substrate 1. In a etching stage 3, the glass substrate is subjected to etching treatment with a mixed solution where hydrofluoric acid, sulfuric acid and the like coexist (a first surface treatment 6a), then washed with alkali by using an alkaline solution containing potassium hydroxide or the like and having >=12 pH (a second surface treatment 6b) and etched with a mixed solution where hydrofluoric acid and a fluoride, e.g. alkyl ammonium fluoride coexist (a third surface treatment 6c). In a chemical strengthening treatment stage 8, the glass substrate is chemically strengthened to form a disk substrate having >=350 pieces/100 μm2 protrusions having >=2 nm height, <=10 pieces/100 μm2 protrusions having >=3 nm height and protrusions having <=4 nm maximum height.
Patent JP-2002236796-A (JP)
Title: System and method for setting sales price in network sales
Inventor: SAKURAUCHI TADAAKI
IPC: G06Q50/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for setting a sales price in network sales which realizes reducing of the price of merchandise according to the result of a sales quantity so that the price is reduced fairly for purchasers regardless of the time of purchase, in a system for selling the merchandise such as products or services via a network. SOLUTION: In the sales price setting system consisting of a seller server, a plurality of user terminals and a communication network connecting these with each other, the seller server is provided with a sales price table to which several variable kinds of sales price patterns are set by each merchandise in advance so as to raise the sales price when the result of the sales quantity of the merchandise is small or to lower the sales price when the result is increased, and a merchandise information providing means for displaying the sales price pattern corresponding to the result of the sales quantity on the communication network in the case of selling the merchandise.
Patent JP-2002242831-A (JP)
Title: Installation mechanism of machinery
Inventor: YAMANAKA MASAJI
IPC: F04B39/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an installation mechanism not only preventing vibration of machinery from transmitting to a bed board but also suppressing the vibration of the installed machinery itself. SOLUTION: This installation mechanism is so constituted that, when installing the machinery 100 on the bed board 200, the side thereof close to a compression pump 3 of a vibration generating source is supportably fixed by a second support member 7 having a large spring constant, and the other side apart from the compression pump 3 is supportably fixed by a first support member 6 having a small spring constant. Natural frequencies of the first support member 6 and the second support member 7 are also differed from each other.
Patent JP-2002247227-A (JP)
Title: Display device
Inventor: HARA ZENICHIRO
IPC: H04M11/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the advantage of utilization (advertising effect, e.g.) of a display device by increasing persons interested in the display device. SOLUTION: A traffic control part 20 controls a display part 10 and manages the traffic of displayed contents on a display screen. A cellular phone 30 is connected to the part 20. When a user access the part 20 through the phone 30 from the cellular phone 130 of him/herself, the part 20 returns, e.g. the list, etc., of the display contents to the phone 130. When the user requests desired display contents, the part 20 changes the display order of the display contents in response to the request. When the user transmits a message, etc., from the phone 130, the part 20 receives the message to display it on the screen 11.
Patent JP-2002244874-A (JP)
Title: Information processor and firmware updating method
Inventor: SEKINE NORIHISA
IPC: G06F9/445
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To safely update firmware such as a BIOS or a control program for controller. SOLUTION: In the case of performing a firmware update, a firmware updating application 101 issues a request for 'power off and firmware update' to an operating system 102. The operating system 102 starts shutdown processing, and after finishing it, issues a power management event for 'power off and firmware update' and stops the operation. A BIOS 105 responds to the power management event for 'power off and firmware update' to call for a firmware updating program 106. The firmware updating program 106 thus executes firmware updating processing in the state where the operating system 102 and all programs executable thereon are stopped.
Patent JP-2002241694-A (JP)
Title: Resin composition for overcoating flexible circuit
Inventor: OBA YOICHI
IPC: H05K3/28
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for overcoating a flexible circuit having good printing operating efficiency with low-temperature curability, easy film formation, good adhesion to a substrate, slight shrinkage during curing without curling the substrate and good electrical insulating properties as general characteristics and further various characteristics of heat resistance so as to withstand soldering or wire bonding and resistance to a strong acidic treating liquid in a tin plating treatment as the resin composition for overcoating the flexible circuit. SOLUTION: This resin composition for overcoating the flexible circuit is characterized by using a silicone resin composition having 5-90, preferably 10-85 hardness of a cured product measured with a durometer A.
Patent JP-2002239372-A (JP)
Title: Colloidal metal solution
Inventor: TAKEI MASASHI
IPC: G02B1/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a colloidal metal solution which exhibits dispersedness stabilized against a change in pH, against the presence of an electrolyte, and even against a change in an atmospheric temperature, exhibits high dispersion stability even in the case where it is exposed to a large change in temperature or a temperature cycle, and has the lowest possible organic matter content to fully utilize the characteristics, such as electroconductivity, of fine metallic particles. SOLUTION: The colloidal metal solution is one containing tannic acid and a metal nobler than hydrogen in the ionization series, wherein the tannic content is 0.01-6 g per valence of the metal ion/g.
Patent JP-2002248358-A (JP)
Title: Vibrator for microspatula
Inventor: MIYASHITA MASARU
IPC: B01L3/18
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vibrator for a microspatula of a simple type which can be easily worn on a commercially marketed microspatula, does not require a power source, is simple in structure, is free of a possibility of getting out of order and enables a user to easily make microadjustment without adjusting the way of moving of fingertips. SOLUTION: The vibrator consists of an elongated planar body 3 provided with a bundling portion 2 at one end which can be freely attachably and detachably worn at an arbitrary position on the microspatula M. The vibration is made of a structure obtained by inscribing with many grooves 4 in parallel in a width direction on prescribed region of the planar body. The elongated planar body 3 can be previously curved so as to be fittable to the palm. In using the vibrator 1 for the microspatula, the user holds the vibrator for the microspatula worn on the microspatula with one hand, lightly places the tip of the thumb to the grooved portion described above and moves the tip of the thumb back and forth. The microadjustment is carried out by the wearing position on the spurtle.
Patent JP-2002248509-A (JP)
Title: Knot working roll
Inventor: YURI KOICHI
IPC: E21D20/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a most suitable knot working roll in the case where a concave groove provided with a knot working groove is made to use the knot working roll formed on the outer peripheral face in manufacturing a deformed bar steel for attaching a tunnel reinforcing material. SOLUTION: This knot working roll comprises what a concave groove 3 extending in the circumferential direction on the outer peripheral face of a pair of rolls made to rotate around a parallel axis line with each other is formed, and also a plurality of the knot working grooves 5-7 crossing by pointing the concave groove 3 toward the axial direction in the bottom face of the concave groove 3 are formed to align in a place spaced in the circumferential direction, and the knot working grooves 5-7 is formed to make a helical configuration by pointing them toward the circumferential direction, and also a helix angle α of the knot working groove 5 of a part of them is made a different angle from the helix angles β, γ of the other knot working grooves 6, 7.
Patent JP-2002260909-A (JP)
Title: Composite magnetic material
Inventor: TAKAHASHI TAKESHI
IPC: C08L101/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite magnetic material having a high withstand voltage. SOLUTION: This composite magnetic material is composed of magnetic metal powder, 1.0 to 10% organic resin, and 0.05 to 2.0% additive A, and has a withstand voltage of 500 V or above.
Patent JP-2002254119-A (JP)
Title: Sealing device for hydroforming
Inventor: ITAMI YOSHIAKI
IPC: B21D26/033
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device capable of forming by the hydroform process a thin thickness tube which cannot be processed safely with the traditional sealing device. SOLUTION: The sealing device for hydroforming characterized by the feature that a cylinder (3) for the internal surface seal enlargement whose tip end protrudes from a forcing tool outer casing in the central section of the forcing tool outer case (5) is provided, and in the tip end of the forcing tool outer casing (5), a resin seal section (2a) which surrounds the outer periphery of the cylinder for the internal surface seal enlargement and a tapered pressing attachment (1b) so as to bulge the resin seal section (2a) by drawing the cylinder (3) for the internal surface seal enlargement, are provided at the outer periphery of the cylinder for the internal surface seal enlargement which is situated in the forward position of the resin seal section (2a).
Patent JP-2002262415-A (JP)
Title: Distribution board
Inventor: MATSUSHITA TOSHIAKI
IPC: H02B1/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance the workability of a distribution board. SOLUTION: In the distribution board 1, there are arranged conductive bars L1, L2 and N in standing attitudes relative to a fixing face 5 of a box 2 so that thickness directions of the bars coincide with adjoining directions X1 to X2 of a branch breaker 6. Thereby, the conductive bars standing relative to the fixing face 5 are positioned in the adjoining directions of the branch breaker 6, as well as the degree of freedom for fixing the branch breaker 6 to the fixing face 5 is increased. For example, even if the branch breaker 6 is required to be fixed to the fixing face 5 in a inclined state, the fixing is easily performed, thus enhancing the workability for fixing the branch breaker.
Patent JP-2002262297-A (JP)
Title: Moving image coder and moving image coding method
Inventor: KAWASHIMA YUJI
IPC: H04N19/503
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a moving image coder that prevents a code quantity of an entire VOP(video object plane) from being increased even when a correlation between a VOP to be coded and a reference VOP is low. SOLUTION: A coding section 10 can conduct moving image compression processing by intra-coding and inter-coding, divides a received VOP into MBs(macro blocks) to apply coding processing to them according to either of the moving image compression methods in response to an instruction from a generated code quantity control section 50 described later. A generated code quantity counter section 30 counts the coded quantity of the generated bit stream. A quantization scale average calculation section 40 accumulates quantization scales instructed from the generated code quantity control section 50 to calculate a mean value of the quantization scales for each VOP.  The generated code quantity control section 50 applies switch control of the coding of the coding section 10 into the intra-coding depending on the generated code quantity, the mean value of the quantization scales and the number of frame a skips.
Patent JP-2002258633-A (JP)
Title: Transfer feeding device and image forming device
Inventor: ISHII KOICHI
IPC: G03G15/16
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a transfer feeding means having an outermost layer which does not cause the turn-up of a cleaning blade, and to provide an image forming device provided with the transfer feeding device. SOLUTION: This transfer feeding device 1 is equipped with an image carrier 2 carrying a toner image, the endless transfer feeding means 6 carrying a member and transferring the toner image on the image carrier 2 to the carried member, a cleaning means 16 for cleaning the feeding means 6, a laying means on which the feeding means 6 is stretched and laid, and an applying electrode 11 applying bias to the feeding means 6. In the device 1, the maximum value μmax of the static friction coefficient μs of the outermost layer 6b1 of the feeding means 6 is <0.79.
Patent JP-2002253531-A (JP)
Title: Marker coil
Inventor: KANO HIROSHI
IPC: G01N24/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a marker coil that has a coil unit made thin, low in manufacturing cost, easy to fix to a head and free of a position error in a magneto- encephalographic system. SOLUTION: A printed board with a hole for position identification is provided thereon with a spiral printed coil centered on the hole.
Patent JP-2002265313-A (JP)
Title: Skin care preparation
Inventor: HATA TOMONORI
IPC: A61K8/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation having an inhibitory action on skin aging by finding a technique for stably formulating a preparation with a carotenoid or a retinoid and mixing the preparation with a carotenoid or a retinoid. SOLUTION: This skin care preparation comprises a carotenoid or a retinoid and an isostearic acid polyoxyethylene hardened castor oil.
Patent JP-2002271268-A (JP)
Title: Optical multiplex branching and inserting device, and optical network system
Inventor: NAKANO HIROYUKI
IPC: H04B10/29
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To dispense with conrolling of light level, in inserting a high-speed optical interface in a light multiplex branching and inserting device. SOLUTION: An optical coupler 2-6, which is free of the dependence on wavelength in a main signal wavelength band, is used for the wave combination part of a passage channel and an insertion channel. A device 2-3 for fixing the level of the passage channel and devices 2-12 and 2-22 for fixing the level of the insertion channel are provided. Even when the light level of the insertion channel is not sufficient, as compared with the passage channel, a channel unit optical amplifiers 4-12 and 4-22 are installed at the output part of the optical interface part of the insertion channel, so as to secure necessary SNR(signal-to-noise ratio). This device restrains it from deteriorating optical SNR, being accumulated in the band of other channel, by adding band-pass filters 4-13 and 4-14 to the output part of that channel unit light amplifier.  That band-pass filter can be mounted and removed or change its wavelength with respect to arbitrary optional wavelength.
Patent JP-2002270807-A (JP)
Title: Cmos image sensor
Inventor: FUNAKI MASANORI
IPC: H04N5/369
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS image sensor having low noises and high accuracy by realizing a structure, in which the substrate bias effect of a transistor for an amplifier is inhibited, in a small region. SOLUTION: In the CMOS image sensor in which a plurality of pixels 120 with photodiodes 9 and MOSFETs 28 for the amplifier for amplifying charges generated by photoelectric conversion in the photodiodes 9 are arrayed linearly or in an array shape, the first high-concentration impurity regions 28S having a reverse conductivity type to wells 124 for the MOSFETs 28 and constituting sources for the MOSFETs 28 and the second high-concentration impurity regions 121 having the same conductivity type as those of the wells 124 are formed in the wells 124, and the first high-concentration impurity regions 28S and the second high-concentration impurity regions 121 are brought into contact and arranged on a boundary section 135.
Patent JP-2002271836-A (JP)
Title: Location information notice system for mobile terminal
Inventor: HAGITANI NORIAKI
IPC: H04W8/10
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a location information notice system for a mobile terminal, which does not require a special device or processing in the mobile unit, decreases the device with respect to system conversion processing and the processing for location information notice and copes with even the change of the wireless zone of the mobile unit. SOLUTION: A PPM(Packet Processing Module) 30 adds base station information to a packet from mobile terminals 101 , 10n and transmits the resulting packet to a PGW(Packet Gateway) 40. The PGW 40 transmits the received packet addressed to an application system 65 to the system 65. On the other hand, when the packet addressed to the system 65 requires position information, the base station information is sent to a base station information converter 50 to request conversion. The base station information converter 50 converts the base station information into the base station location information and returns the base station location information to the PGW 40. The PGW 40 transmits the base station location information to the application system 65.
Patent JP-2002266120-A (JP)
Title: Dustless clothes and clean locker
Inventor: KAMISUGI TOSHIHIKO
IPC: F24F7/06
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide dustless clothes for a clean room having warmth retaining properties and cold insulating properties while having functions essential to the dustless clothes to suppress occurrence of dust, bacteria, steam, etc., from human bodies and gentle to humans. SOLUTION: This thermal storage type dustless clothes 10 for the clean room having thermal storage medium housing parts 11 for housing a thermal storage medium are stored in a clean locker 20 having a package type air conditioner 22 and kept at the set temperature. Warmth retaining effects or cold insulating effects on an operator can be obtained by wearing the thermal storage type dustless clothes 10 for the clean room storing the heat at the set temperature.
Patent JP-2002270299-A (JP)
Title: Connector for card
Inventor: IKEDA TAKASHI
IPC: G06K17/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent a card/locking member from being damaged in a connector for a card having a locking member engaged with the card when the card in a state locked is forcedly pulled in error. SOLUTION: When a notch of a card 250 is engaged with a locking member 176, a free end of the locking member 176 is located at a supporting surface 116 of a housing 20 to inhibit outside deformation. When force forcedly pulling the card 250 is applied at the time of this state, an engaging surface 177 of the locking member 176 is pressed by the notch, and the engaging projection 176 is elastically deformed so as to twist to release the engagement with the notch.
Patent JP-2002268726-A (JP)
Title: Automatic production management system
Inventor: IWASAKI HIROSHI
IPC: G06Q50/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To automatic processing to certify a production plan by property (house or unit) units while making the best of the flexibility of the production plan by a computer. SOLUTION: In this system, the property whose order should be received by specifying a setting date is entered into the object of production management, and a prescribed rule for defining how the change of the production plan should be permitted, or which process schedule should be frozen when each property is put into which state division on the production management is decided. A computer executes the automatic production management by monitoring the state division of each property, and performing processing based on the rule. A state division managing function part 10 executes processing corresponding to the state division, and a state division updating function part 12 changes the state division according to events. A processing freezing function part 13 freezes the process schedule according to the rule.
Patent JP-2002274278-A (JP)
Title: Side sill peripheral structure of vehicle
Inventor: NUMAZAWA KOJI
IPC: B60N3/04
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To simplify the work procedure of a fitting process of assembling the respective parts to the periphery of a side sill and to decrease the number of fitting holes formed in the side sill in the side sill peripheral structure of a vehicle. SOLUTION: A line holding part 3 is assembled to an inner panel 1A of the side sill 1. An assembling part 7 having a clamping part 7a and a protector part 7b is held in the side end part of a floor carpet 5, and the assembling part 7 is engaged with an engagement part 3c of the line holding part 3 by an engaging projection 7c.