baber/WOPTO huggingface dataset:
Patent JP-2004344690-A (JP)
Title: Ion water-making device using almandine
Inventor: SAITO SHUICHI
IPC: C02F1/68
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion water-making device especially using almandine not only to filter water but also to make ion water containing negative ions.  <P>SOLUTION: This ion water-making device 1 is constituted of a base stand 6 and an almandine cartridge 7, and tap water supplied through a hose 4 passes through the base stand 6 to enter the almandine cartridge 7 and successively flows through the beds A, B, C and D formed in the almandine cartridge 7 not only to be processed by the filler of the respective beds but also to be ionized by almandine 12 especially charged in the bed B. By this constitution, water suitable for health and easy to drink is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348867-A (JP)
Title: Nonvolatile semiconductor storage device, and electronic card, and electronic equipment using storage device
Inventor: UMEZAWA AKIRA
IPC: G11C16/04
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device capable of realizing a channel elimination type flash memory capable of preventing a market failure involved closely in such a bit failure that a short-circuit between a wordline and a base occurs even if W/E of a memory cell is repeated, and to provide an electronic card and electronic equipment.  <P>SOLUTION: In this channel elimination type flash memory having a redundant wordline group consisting of a plurality of redundant wordlines in addition to a normal memory space of a memory cell array and provided with a function for replacing a normal wordline group including a defective memory cell with the redundant wordline group, in an eliminating operation, positive first voltage is applied to the base of the memory cell array, ≤0V second voltage is applied to normal wordlines, and third voltage is applied to the normal wordline group including the defective memory cell or all of the wordlines included in the redundant wordline group. A potential difference between the first voltage and the third voltage is set to be smaller than a potential difference between the first voltage and the second voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277688-A (JP)
Title: Ink and electromagnetic wave-shielding material
Inventor: MUTO KIYOSHI
IPC: C09D11/03
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink capable of forming a resin composition pattern excellent in points of print quality, close adhesion and plating property, and an electromagnetic wave-shielding material having an electroconductive pattern with good accuracy by suppressing the unevenness and line cut of the electroconductive pattern.  <P>SOLUTION: The ink contains a binder resin component and 0.1-250 pt. wt. silver particles having ≤1 μm mean particle diameter based on 100 pts.wt. resin component. The electromagnetic wave-shielding material is obtained by forming a pattern consisting of the resin component by printing with the ink on a transparent substrate, and forming a metal layer on the pattern by plating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350808-A (JP)
Title: Table with shelf board
Inventor: TOKUDA TAIICHI
IPC: A47B91/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table with a shelf board 4 which is easily attached between legs 3 supporting the table.  <P>SOLUTION: A shelf receiving member 5 which can be attached to/detached from the lower end of a cylindrical leg 3 is provided with a cylindrical cover member 14 having bottom plates 14a, a supporting piece 15 fixed to the outer surface and an engagement pin 16 which is attached and projects upward in the horizontal part 15a. In a condition that the cover member 14 is fitted at the bottom end of the leg 3, a screw shaft part 21 of an adjuster bolt 20 is threaded into a female screw section 9 at the bottom of the inner diameter of the leg 3 through a hole 17 of the bottom plate 14a from the lower part, and the cover member 14 is supported with a nut 22 engaging the screw shaft part 21 so that it cannot fall. The engaging pin 16 of each shelf receiving member 5 is fitted into a mounting hole 19 in the lower surface of a shelf board 4, and the lower surface of the shelf board 4 is supported by each horizontal part 15a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355234-A (JP)
Title: Remote management system, remote gateway device, and program
Inventor: DOMEKI TOMOYASU
IPC: H04L12/46
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To carry out secured efficient remote management of a management objective device connected to a closed area network such as a LAN via a wide area network such as the Internet.  <P>SOLUTION: When a master agent 22 arranged in a remote gateway 20 autonomously and periodically acquires condition information of a plurality of management objective devices 10 connected to the closed area network 100 from a management agent 11 and stores them in packets to transmit them to a management network 300 via a fire wall 21, conditions of the management objective devices 10 can be monitored from the management network 300 side. Upon receipt of a management command from the management network 300, the master agent 22 transmits the management command to the management agent 11 of the management objective devices 10. In this way, the management objective devices 10 can be operated from the management network 300 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004035878-A (JP)
Title: Polyurethane / urea useful for production of spandex and process for its production
Inventor: LAWREY BRUCE D
IPC: D01F6/70
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane/urea produced from a significant amount of PPG and being useful for the production of spandex fibers produced from 100% PTMEG.  <P>SOLUTION: The segmented polyurethane/urea is produced by chain-extending, in the presence of a solvent, an isocyanate-terminated prepolymer with a diamine chain extender which includes about 7 to about 25 eq% asymmetric aliphatic and/or alicyclic diamines and (2) a diamine chain extender containing a linear diamine. The isocyanate-terminated prepolymer is produced by reacting a stoichiometric excess of an isocyanate with an isocyanate-reactive component which includes (1) about 10 to about 70 eq% polyoxypropylene diol having a molecular weight greater than 1,500 Da and an average unsaturation level of not larger than about 0.03 meq/g and (2) about 30 to about 90 eq% polytetramethylene ether glycol having a molecular weight of at least 600 Da.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033757-A (JP)
Title: Collimation system for scanner of duplicate slice electronic beam tomographic method
Inventor: RAND ROY E
IPC: G21K1/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To collimate X-ray fan beam at a plurality of slice widths using a single collimator in a duplex slice EBT (electron beam tomography).  <P>SOLUTION: The collimator 36 has an inner wall and an outer wall which are disposed concentrically with each other to enclose a patient inspection region. The inner wall and the outer wall are respectively provided with a first set of apertures positioned to form a beam after a first collimate having a first width and a beam after a second collimate having a second width by collimating X-ray fan beam 38. The respective collimated beams can form both a single tomographic slice and double tomographic slice. These collimated beams are detected by a pair of detector arrays 20, 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005988-A (JP)
Title: Optical disk drive and method for recording on optical disk
Inventor: TANAKA YOSHIAKI
IPC: G11B20/12
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive on which a CD-ROM audio or DVD audio disk, a CD-DA disk, a CD-ROM disk, etc., can be loaded and which can discriminate and confirm the types of those disks to automatically reproduce sounds.  <P>SOLUTION: A CPU 14 discriminates the type of a disk 1 based on a signal read from the disk 1, performs signal processing such as decoding corresponding to encoding at recording required in accordance with the type of the disk in an orthogonal transform-Huffman code decoder 26, and provides a reproduction mode optimum to the optical disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131465-A (JP)
Title: Production method of donepezil
Inventor: LERMAN ORI
IPC: C07D211/34
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for the production of 1-benzyl-4-[(5,6-dimethoxyindan-1-on-2-yl)methyl]piperidine (donepezil).  <P>SOLUTION: The production method comprises the use of 2-ethoxycarbonyl-5,6-dimethoxyindan-1-one as a starting material, a coupling reaction with N-CBZ-4-iodomethylpiperidine, a protective group elimination reaction, a substitution reaction of nitrogen atom, a hydrolysis reaction of ester group and a decarboxylation reaction. The final intermediate and the final objective compound are expressed by general formulas 5 and 6, respectively. In the formulas, R<SB>1</SB>and R<SB>2</SB>are each independently a 1-4C alkyl or an aralkyl.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004362821-A (JP)
Title: Battery device
Inventor: MAYAMA SHUJI
IPC: H01M2/20
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery device capable of securing a proper electric connection state without applying unreasonable force to an electric connection part between a battery and an electronic unit even if the battery is displaced relative to the electronic unit.  <P>SOLUTION: In this battery device 1, a battery terminal 3b is fixed to the battery; a connection terminal 11 on the electronic unit 5 side is fixed to a circuit board in the electronic unit 5, and provided with a pair of electric contact pieces 11e and 11f which form contact parts 11c and 11d disposed by facing them to each other and elastically displaceable in their facing direction to elastically contact the battery terminal 3b inserted between them, and in which the positions of the contact parts 11c and 11d are elastically displaced in their facing direction by the battery terminal 3b according to the displacement in their facing direction of the battery terminal 3b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358697-A (JP)
Title: Method of manufacturing resin product
Inventor: ARAI TAKESHI
IPC: B29C65/16
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin product for suppressing the occurence of flash and voids.  <P>SOLUTION: This method of manufacturing the resin product constituted by fitting a second molded object 30 in the fitting hole 24 of a first molded object 20 includes a molding stage for molding the first molded object 20 having laser beam absorbability and the second molded object 30 having laser beam transmissivity from a resin, a fitting stage for fitting the second molded object 30 in the fitting hole 24 formed to the first molded object 20 in the molding stage to form the annular closed space 50 extending in the peripheral direction of the fitting hole 24 to the fitting interface of the fitting hole 24 and the second molded object 30 and a welding stage for emitting a laser beam along the route L1 passing through the closed space 50 from the side of the second molded object 30 to reach the first molded object 20 to weld the first and second molded objects 20 and 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362195-A (JP)
Title: On-line shopping device and system for clothes and its method
Inventor: MATSUBARA HIDEO
IPC: G06Q30/06
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-line shopping system allowing users to efficiently screen clothes matching the users' tastes and physiques, to try on the clothes at stores, and to select clothes in an environment similar to that in which they enjoy advices of the stores.  <P>SOLUTION: A user of on-line shopping accesses a service providing device 4 via a network and sends his/her own three-dimensional model physique data 25. The user searches a clothes classification database 4A5 for desired clothes. The images of the clothes selected are sent by the service providing device 4 to the user's terminal device 2 and displayed. When the image of the clothes selected is as desired, an image comparing the clothes three-dimensional model 50 of the image of the clothes selected and sent by the service providing device 4 with the physique three-dimensional model 40 of the three-dimensional model physique data is confirmed. After the confirmation, the desire to make a purchase is sent to the service providing device 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363866-A (JP)
Title: Gain control circuit
Inventor: SATO HIROYUKI
IPC: H03G3/02
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable accurate gain control by a PDM signal by controlling an analog voltage generated from the PDM signal in a range of a control voltage necessary for the gain control range of a gain control amplifier.  <P>SOLUTION: There are provided a pulse density modulator 1 which outputs a pulse density modulated signal consisting of units of a predetermined number of bits according to the value of an inputted digital signal, a low-pass filter 3 which converts the pulse density modulated signal into an analog voltage, and the gain control amplifier 4 whose gain is controlled according to the analog voltage. Then provided is a bit inserting means 2 of inserting one or more bits into the pulse density signal, logical values of the inserted bits are "0" or "1", or "0" and "1", and the pulse density modulated signal including the inserted bits is inputted to the low-pass filter 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364177-A (JP)
Title: Dust-protection/waterproof device
Inventor: SHINOHARA JUNICHI
IPC: H04R1/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure capable of inexpensively and surely securing electrical connection to an internal circuit with space saving without lowering the performance of an electronic member from which sufficient performance can not be secured unless the electronic member is arranged while exposed into an open air environment and securing the waterproof property (airtightness and dust resistance) of a conducting part and the waterproof property (airtightness and dust resistance) of a housing at the same time.  <P>SOLUTION: This connection structure has the housing 2 having a dust-protection structure or/and a waterproof structure, an internal circuit board 10 provided in a housing space A provided in the housing, and the electronic member 20 arranged in the housing space while communicating with an external environment, wherein the electronic member is electrically connected to the internal circuit board through an anisotropic conducting member 12 having dust resistance or/and waterproof property.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165137-A (JP)
Title: Dimming system
Inventor: TAKAHASHI KENJI
IPC: H05B37/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimming system for luminaires which is capable of detecting status supervisory information, such as turning-on/-off or dimming, as well as making its wiring works simplify.  <P>SOLUTION: This dimming system is formed as follows. A monitor 26 fixed in respective luminairs 14a-14n includes a status monitor that generates status supervisory data by monitoring an operating status of the respective luminairs, and also includes a communication unit that transmits communication by power line communication; each of dimming units 12a-12n operates by turning-on or dimming on the respective luminairs, and further receives status supervisory data transmitted from a monitor fixed in the respective lighting apparatuses by respective power line communication, and then transfers them; and a main dimming device 15 controls the respective dimming units, and at the same time, receives transferred status supervisory data and then displays the operating status by illuminaires.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005002798-A (JP)
Title: Engine stop device during driver's absence
Inventor: ITOU NOBUYASU
IPC: F02D29/02
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine stop device during driver's absence in an industrial vehicle capable of preventing running of the vehicle when the driver is away from a seat and shift is in a running possible position.  <P>SOLUTION: In this engine stop device 1, a contact 17a of a normally opened relay 17 is provided in an operation current path 15 to an ignition coil 13, and current is carried into a coil 17b through a first control current path 19 and a second control current path 21. A timer means 25 shuts off current carrying in the first control current path when it is detected that the driver's absence continues for a predetermined period of time by a seat switch 27. Normally closed relays 29 and 31 are excited by operation of a shift switch 7 and shuts off current carrying in the second control current path when shift position is at advance and backing positions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005873-A (JP)
Title: D/a converter with offset compensation function, and offset compensation method of d/a converter
Inventor: ITO MINORU
IPC: H03M1/10
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To nearly completely eliminate the DC offset of a D/A converter, even if the DC offset exists in a comparator.  <P>SOLUTION: An input changeover switch 40 is provided at the prestage of the comparator 50 for measuring the DC offset of the D/A converter 30, and a polarity reversing device 60 is provided on a poststage thereof. A first compensation value is generated by a compensation value generating circuit 12 and stored in a register 18. The input changeover switch 40 and the polarity reversing device 60 are switched to generate a second compensation value, and the value is stored in a register 20. The first and the second compensation values are averaged by a compensation value arithmetic circuit 22 to calculate a third compensation value, and an analog output voltage obtained via an offset compensation D/A converter 32 on the basis of the calculated compensation value is subtracted from an analog output voltage of the main D/A converter 30, thereby compensating the DC offset of the D/A converter 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005392-A (JP)
Title: Semiconductor device and its manufacturing process
Inventor: NOSE KOJI
IPC: H04N5/335
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and inexpensive semiconductor device exhibiting improved optical performance by eliminating the need for a cover glass being placed on a package.  <P>SOLUTION: The semiconductor device comprises a package 1 having a recess 3 in the upper surface, an internal terminal group 4 arranged at the circumferential edge part on the bottom face of the recess, an external terminal group 5 arranged on the outer circumferential surface of the sidewall 2 of the package surrounding the recess and connected with the internal terminal 4 while penetrating the sidewall, a semiconductor element 6 bonded to the bottom face of the recess and having an imaging function, and a conductor member 9 group for connecting an electrode group arranged at the circumferential edge part on the major surface 6a of the semiconductor element with the internal terminal group. An optical member 12 covering the effective pixel region of the semiconductor element directly is sealed on the major surface thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002640-A (JP)
Title: Elastic paving material and rubber chip used therefor
Inventor: SHIZUKU FUMINARI
IPC: E01C7/30
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic paving material, and a rubber chip used therefor, for providing stable nonslip performance over a long period.  <P>SOLUTION: This elastic paving material is formed by binding the rubber chip bound 1 by a binder 2 to form voids 4 inside. A fine hard aggregate 3 is dispersively included in the rubber chip 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002507-A (JP)
Title: Mixed wool formed body
Inventor: GOTO TAKESHI
IPC: D04H1/425
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mixed wool formed body by recycling materials tending to be disposed of conventionally and serving as function-imparting additive materials, in view of the fact that, as formed products using fibers as raw materials, three-dimensional formed products obtained by heat treatment of non-thermoplastic fibers and thermoplastic fibers have been known, however, these products have been demanded for performance improvements including human body blood circulation improvements owing to fragrance emission and/or magnetic force and cushioning improvements and also demanded for recycling polyurethane foam and waste refuses such as woodchips.  <P>SOLUTION: The mixed wool formed body is obtained by incorporating an additive material 19 having a length of 10-100 mm and a diameter of 10μm to 20 mm in mixed wool comprising thermoplastic fibers 20 and non-thermoplastic fibers 21 followed by carrying out a heat treatment to include the additive material in the mixed wool. In this mixed wool formed body, it is preferable that the additive material account for 2-40 wt.% of the whole mixed wool formed body, and the additive material is e.g. polyurethane foam, tourmaline mineral-containing rubber, hinoki cypress chips, fragrant wood, active carbon fiber, magnet-containing rubber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006453-A (JP)
Title: Motor drive, washing machine, and driving control method for motor
Inventor: AIZAWA TOSHIMITSU
IPC: H02P6/06
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor dive capable of being restarted without the need for lowering the rotational speed of a motor as much as possible even if the motor falls into an idle state.  <P>SOLUTION: A control part, if it is detected that a prescribed failure occurs in a control system ("YES", step S2), stops the driving of the motor with an inverter circuit (step S3), estimates a rotational position θ of the motor during a driving stop period TO on the basis of rotational angular frequency ω estimated by a magnetic pole position estimation part at this point (steps S4 to S6), and restarts the driving of the motor after the elapse of a prescribed time (step S7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005616-A (JP)
Title: Electrochemical device
Inventor: TAKAHASHI TETSUYA
IPC: H01M50/193
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical device which can reduce the possibility that a calked part is peeled off even when the material of an airtightly-sealed container becomes thin.  <P>SOLUTION: An electric double layer capacitor 100 is provided with an electrochemical element body 30 having a pair of electrode layers 32, 36; a pair of metallic container members 10, 20 for surrounding the electrochemical element body 30; and an electrically-insulating gasket disposed between the pair of container members 10, 20 for electrically isolate the interaction between the members 10, 20. Under a condition that the gasket 40 is disposed between a calking part 10b of one container member 10 and a flange part 20b of the other container member 20, the calking part 10b is calked to the flange part 20b of the other container member 20 to thereby seal the electrochemical element body 30 airtightly. The capacitor has a structure wherein the calking part 10b of one container member 10 is joined to the flange part 20b of the other container member 20 by means of the gasket 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI