baber/WOPTO huggingface dataset:
Patent JP-2003019801-A (JP)
Title: Ink jet recorder with scanner
Inventor: SEKIYA TAKURO
IPC: H04N1/034
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder with scanner comprising a large array type recording head where ink jet openings are arrange with high accuracy at a low cost. SOLUTION: The ink jet recorder with scanner comprises a large array type recording head 1 where several hundreds to several thousands of ink jet openings 5 are arranged in a row to cover the width of a recording sheet wherein a plurality of heaters for generating an ink drop ejecting force are formed on a sheet of heater substrate.
Patent JP-2003320143-A (JP)
Title: Locking mechanism of game machine
Inventor: NAHATA YUTAKA
IPC: A63F7/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking mechanism of a game machine which enables a component to be assembled and replaced with ease.  <P>SOLUTION: This locking mechanism of the game machine is equipped with an upper-tray door operating body 20 which can move vertically, an upper upper-tray door hook part 21, and a side plate 18b to which the body 20 is movably attached. A lower mounting plate 26 is provided in the body 20. In the side plate 18b, there are penetratingly provided a lower-mounting-plate inserting hole 29 into which the plate 26 can be inserted and a lower-mounting- plate guide hole 31 which communicates with the hole 29. The body 20 is coupled to the side plate 18b by having the plate 26 inserted into the hole 29 so as to be moved to the hole 31. Additionally, a movement regulating plate 32 is detachably provided in the side plate 18b, and the movement of the plate 26 into the hole 29 is regulated by the mounting of the plate 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328782-A (JP)
Title: Intake device of engine
Inventor: INATOMI HIROSHI
IPC: F02D41/04
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To secure both torque in a middle rotation range and combustion stability and an output in a low rotation range in an engine used by switching a plurality of intake passages according to the engine rotation or the like.  <P>SOLUTION: An intake device of the engine has a primary intake passage a, a secondary intake passage b and a first shutter valve d which is provided on the secondary intake passage b and opens and closes the secondary passage b according to at least either the engine rotation or the engine load. The device is also equipped with a first communicating passage e communicating the primary intake passage a and the secondary intake passage b at the lower stream of the first shutter valve d, the second shutter valves g, h which are provided on the primary intake passage a and the secondary passage b respectively at the lower stream of the first communicating passage e and opens and closes each intake passages a, b, and the second commutating passage i communicating the upper stream and the lower stream of the second shutter valve g in the primary intake passage a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002371439-A (JP)
Title: Apparatus provided in card, dust collector, opener, or the like for fiber material
Inventor: FARBER CHRISTOPH
IPC: D01G23/08
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus provided in card for fiber material, a dust collector, an opener, etc., in order to adjust fiber-receiving air stream and improve waste quality at a separation point. SOLUTION: Cover members 14 exist on a roller 5 rotating at a high speed and at least three openings exist between these cover members and impurities such as contaminants, seed pieces or leaf pieces are passed through a first opening 10 and separated and a fiber material is received by the roller in a second opening 15 as viewed in a direction of roller rotation. Intense of air stream for receiving the fiber material in the second opening 15 can be varied and degree for separating impurities through the first opening 10 can be varied.
Patent JP-2003329498-A (JP)
Title: Electromagnetic flowmeter for open waterway
Inventor: UEDA HITOSHI
IPC: G01F1/58
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter for an open waterway receiving no influence of a drift current (flow speed distribution nonuniformity) and a vortex by bent pipe members installed on the upstream side in the electromagnetic flowmeter for the open waterway for measuring a discharging flow rate of the open waterway having a dam.  <P>SOLUTION: This system has the electromagnetic flowmeter installed on the downstream side of a discharging open part formed in the dam of the open waterway, the upward opening first bent pipe member arranged by extending to the output side of this electromagnetic flowmeter, a straight pipe member installed on the upstream side of the discharging open part, and the upward open second bent pipe member arranged by extending to the input side of this straight pipe member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324968-A (JP)
Title: Inverter-protecting circuit and electric appliance
Inventor: HOTTA KAZUHIKO
IPC: H02M7/48
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inverter-protecting circuit that reliably performs protective actions against an overcurrent by a simple circuit structure.  <P>SOLUTION: A PTC thermistor is connected in series to a switching element 7 for an inverter circuit 1 provided with the switching element 7 making up a phase arm to supply an AC voltage to a load. Also, a current fuse or a fuse is connected in series to the switching element for an inverter circuit provided with the switching element making up a phase arm to supply an AC voltage to a load. Furthermore, another PTC thermistor is connected in series to a load at a portion of the output line of the inverter circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326144-A (JP)
Title: Kneading method and kneading tool for viscous material
Inventor: KAWAMURA YOSHIYUKI
IPC: B01F7/16
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple kneading method and a kneading tool for a viscous material with no need of skill and without costing high or causing a heavy load on environments.  <P>SOLUTION: The kneading method includes steps of (1) putting a not-yet- kneaded viscous material in a cylinder 2, (2) inserting a blade 4 into the cylinder 2 from an aperture in one side, (3) kneading the viscous material by rotating the blade 4, (4) pulling the blade 4 out of the cylinder while scarping the viscous material sticking to the blade by a slit of a disk 5 through which the blade 4 is previously inserted, and then (5) extruding the kneaded viscous material by pushing a piston 3 in the cylinder 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330487-A (JP)
Title: Conversation agent
Inventor: YAMADA TAKAYOSHI
IPC: G06F17/28
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conversation agent which is improved in continuation of a conversation, by avoiding usage of words which a speaker doesn't understand, in speech contents of the conversation agent.  <P>SOLUTION: Since speech contents are determined by speech priority levels of a speech word collection 122 changing in accordance with the age of a speaker 130 and past conversations, usage of words which the speaker 130 doesn't understand, in speech contents is reduced to be able to smoothly continue a conversation. The speech priority levels of the speech word collection 122 are determined by control as follows; a word spoken by the speaker is judged to be a word understood by the speaker to raise a numerical value of the speech priority level, and a word asked back by the speaker, which is spoken by the conversation agent though being not understood by the speaker, is judged to be a word unfamiliar to the speaker and a field of the word is judged to be a field unfamiliar to the speaker to reduce the numerical value. Usage of a word in speech contents is avoided when the numerical value of the speech priority level of the word is lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330888-A (JP)
Title: Device and method for inputting personal identification number
Inventor: TANAKA SUSUMU
IPC: G06F21/31
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent operability for inputting personal identification numbers, shorten an input time, and avoid the possibility of the illegal use of identification numbers by illegal reading.  <P>SOLUTION: Numerical keys 0 to 1 are arranged in one direction along a circle while providing an irregularity to the order of numerals, and a key pattern with different colors is prepared so that the numerical key 0 as a base can be identified from the other numerical keys. The key pattern is displayed on a display part 1, and an identification number is inputted. Each time a one digit numeral is inputted, the device is controlled so that the positions of the numerical keys can be shifted without changing the irregularity of the arrangement of the numerals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326813-A (JP)
Title: Printer and print system
Inventor: ASAMI OSAMU
IPC: B41J29/38
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer convenient for the user.  <P>SOLUTION: The printer having a plurality of sheet feeders is provided with a function performing printing while selecting a sheet feeder according to search procedure defining information previously specified by the user (information for defining each sheet feeder to be searched and specifying the order of searching each sheet feeder) (step S102, steps S104-S112), and a function performing printing while selecting a sheet feeder according to a search procedure specified in print data (step S103, steps S104-S112).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330834-A (JP)
Title: User data transfer method, data storage server and user computer
Inventor: SAKURAI SHINJI
IPC: H04W88/18
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer method for enabling a user to easily take the user data stored in a user computer by an unspecified computer.  <P>SOLUTION: This user data transfer method includes a process of transmitting user data stored in the user computer through a cellular phone connected to the user computer to a data storage server, a process of storing the user data received from a certain user computer through the cellular phone in association with inherent information of the cellular phone, a process of transmitting the user data stored in association with the inherent information of the cellular phone on receiving a user data transfer request transmitted from the cellular phone connected to a certain user computer, and a process of taking the user data transmitted from the data storage server through the cellular phone in the computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333422-A (JP)
Title: Shading correction method and digital camera
Inventor: KURASE HIROYUKI
IPC: H04N5/243
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera that is not affected by quantization distortion and achieve shading correction with a simple configuration.  <P>SOLUTION: Photographing is carried out by exposure for optimizing gradation near a center section 204 on a photographing screen 200 at an imaging section 100, and then the same scene is photographed by setting gradation of a circumferential section on the screen 200 to be optimum exposure. The shading correction 118 is synthesized by assigning weight to digital image data A (x, y) and B (x, y) obtained in this manner by pixels corresponding to ratios W (d) and 1-W (d) according to shading correction coefficients α and β each, thus setting the synthesized image data D (x, y) to be data where deterioration in image quality due to the quantization distortion is minimized and is appropriately subjected to the shading correction at the entire image region 200.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332508-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMADA KOHEI
IPC: H01L23/31
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized semiconductor device which is thin.  <P>SOLUTION: A silicon wafer is prepared. Oxide films are formed on the main surface and the rear of the wafer. An insulating film is selectively formed on the main surface of the wafer, and a plurality of through holes are formed. A metal lamination film is formed on the oxide film on the through hole bottom. On the metal lamination film, a first metal film and a second metal film are formed, and metal pedestals are formed. A semiconductor chip in which a diode is formed is fixed to the main surface of one metal pedestal via one electrode. The other electrode is connected with the other metal pedestal by a using conductive wire. The semiconductor chip and the wire are covered with an insulating resin layer. The oxide film bonded to the rear of a sealed body is left, and the silicon wafer and the oxide film are removed. The oxide film on a rear of the resin layer is eliminated by etching. A metal plating film is formed on the surface of the metal pedestal which is exposed to the rear of the resin layer. The semiconductor device is formed by cutting the resin layer lengthwise and crosswise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332135-A (JP)
Title: Low profile transformer
Inventor: IGAWA HIROAKI
IPC: H01F27/29
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low profile transformer having large inductance by contriving thinning of the transformer and preventing leak of a magnetic flux from between a drum core and a side core.  <P>SOLUTION: The low profile transformer is provided with: a pedestal 11 for inserting a plurality of terminals 16 in the side; the drum core 20 mounted on the pedestal 11 and having a winding axis 21 winding a coil 23 between flange parts 22 of both the ends; and plane parts 22a and 27a comprising a pair of the side cores 24 mounted on the pedestal 11 in the state that the drum core 20 is sandwiched from both the sides, and forming a gap between both in the state that the outer peripheral face part of the flange 22 of the drum core 20 and the inner peripheral face part of the side core 24 are butted mutually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337885-A (JP)
Title: Method and system for judging sale experiment
Inventor: ISHIDA KAZUO
IPC: G06Q10/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total system for judging a sale experiment for finding an efficient and the optimal sale method for contributing to the increase of sale by using a store front of a retail store.  <P>SOLUTION: The system for judging the sale experiment is constituted of a means for inputting POS (point of sale) data of the retail store for selecting a group of homogenized stores for contrast, a means for selecting stores for experiment and stores not for experiment by selecting a group of the homogenized stores the sale amount of which in a fixed period by the POS data is approximated as much as possible, a means for selecting and inputting a singular or a plurality of experimental items, a means for inputting experimental item sale data of the stores for experiment and the stores not for experiment as the group of the homogenized stores by performing a sale experiment, a means for performing certification of significant difference of experimental item sale data of the group of homogenized stores and for judging whether or not difference between the stores for experiment and the stores not for experiment is generated in the sale amount by statistical work when the experimental item is singular and a means for judging selection of the sale experimental items by the statistical work of what experimental item contributes to an experimental result by performing multiple regression analysis of the experimental item sale data of the group of the homogenized stores when the experimental items are plurality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338000-A (JP)
Title: Console panel display method of lane monitoring system
Inventor: HONDA KOICHIRO
IPC: G08G1/16
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a console panel display method of a lane monitoring system which makes it possible to visually and instantaneously grasp a threshold regarding deviation decision making corresponding to a touch button in a console panel display method of a lane monitor system which arranges and displays a plurality of touch buttons for which a plurality of thresholds regarding decisions on deviations from a lane based upon the separation distance between a lane boundary line and a vehicle are set respectively.  <P>SOLUTION: At a button part 31 of a console panel 30, a plurality of buttons 31a to 31c for which the plurality of thresholds regarding decision on deviation from the lane based upon the separation distance between the white line and vehicle are set respectively are arranged and displayed. At an illustration display part 32 of the console panel 30, illustrations 32a to 32c of vehicles separated from the white line 32d according to the thresholds are arranged and displayed corresponding to the buttons 31a to 31c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335059-A (JP)
Title: Color developer composition for pressure-sensitive recording body and pressure-sensitive recording body sheet
Inventor: UNO SHINICHI
IPC: B41M5/124
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color developer composition for a pressuresensitive recording body capable of keeping quality of the color developer such as color developing properties, and improving foaming characteristics of a coating liquid even when the amount of an anti-foaming agent is decreased.  <P>SOLUTION: The color developer composition for the pressure-sensitive recording body comprises (A) a phosphate-type surfactant and/or (B) sodium naphthalene sulfonate, and (C) a polyvalent metal salt of a salicylic acid derivative nucleus-substituted with a styrene compound. An aqueous dispersion of the color developer composition for the pressure-sensitive recording body is prepared by emulsifying and dispersing the color developer composition in water. A pressure-sensitive recording body sheet is obtained by coating a substrate with the color developer composition for the pressure-sensitive recording body or the aqueous dispersion of the color developer composition for the pressure- sensitive recording body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347723-A (JP)
Title: Circuit board fabricating method
Inventor: KANDA NAOKI
IPC: H05K3/38
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board fabricating method for achieving closer contact between an electrical insulation resin layer and an electric conductor circuit without lowering the pattern properties and electrical characteristics.   <P>SOLUTION: There is provided the circuit board fabricating method in which after contacting a plasma with the surface of the electrical insulation resin layer formed on a core board, the electric conductor circuit is formed on the electrical insulation resin layer, wherein the plasma made in contact with the surface of the electrical insulation resin layer is obtained from a mixed gas containing at least two kinds of inert gases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348209-A (JP)
Title: Battery charger for portable telephone set
Inventor: YABU TADAHIKO
IPC: H04B7/26
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user or the like from getting an electric shock at the time of touching a feed terminal of a battery charger for a portable telephone set.   <P>SOLUTION: The battery charger 2 provided with feed terminals 24 so as to be connected to a power supply to charge a battery 14 of the portable telephone set 1 by bringing charging terminals 16 of the portable telephone set 1 put on the charger 2 into contact with the feed terminals 24 is provided with a switch 28a for turning ON a charge circuit 28 built in the charger 2 when the portable telephone set 1 is put on the charger 2 and turning OFF the circuit 28 when the telephone set 1 is removed from the charger 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342979-A (JP)
Title: Rapid drain drainage hole for header piping
Inventor: KATO SHIGEHIRO
IPC: E03C1/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rapid drain drainage hole for eliminating the sealing section of remaining water in a pipe by discharging water in header piping quickly.   <P>SOLUTION: A drain inlet 4 and a drain outlet 5 are greatly opened between a waterstop cylinder 7 and its lower drain cylinder 8 and further at the lower portion of a drain cylinder, respectively. A non-return packing 25 for fitting to the check valve 11 being pressed by a weak spring from the lower portion is adhered to a non-return surface 24 formed at the lower end section of the drain cylinder, thus forming the lower end section of a valve casing as a large check valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003104332-A (JP)
Title: Method for evaluating efficiency of automatic machine
Inventor: VALENTINI ANTONIO
IPC: B65B19/28
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating an efficiency of a mechanical apparatus 1 in which a present performance index I accomplished by an automatic machine 1 is calculated during manufacture of a production lot at the time of completion of the specified production lot and which is stored in a non-volatile memory together with various types of characteristic parameters concerning a process where a present performance index I is executed. SOLUTION: In order to evaluate an efficiency of an automatic machine 1, a present performance index I is compared with a history performance index I stored in the past during an operation of the automatic machine 1. It has a characteristic parameter substantially similar to the characteristic parameter of the present performance index I.
Patent JP-2003312179-A (JP)
Title: Folding ecological back pillow
Inventor: NISHIDA HIROSHI
IPC: B42F13/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back pole capable of being freely regulated corresponding to the thickness of a bag in Fig, usable over the range from 3 mm to 30 mm (3 mm unit) as one, having ecological properties and considering environment.  <P>SOLUTION: Corrugated wave teeth due to Thomson effect are used in corrugated cardboard comprising 100% of used paper (only used paper of a beverage container such as a milk pack, a sake pack or the like) and having a thickness of 3 mm to alternately form slits to both surfaces of the corrugated cardboard at an interval of 25 mm to make it possible to simply tear the corrugated cardboard. At the same time, binding holes of one-piece 6-hole are formed to perform 10-piece one sheet finish.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348859-A (JP)
Title: Charger for capacitor
Inventor: OSADA TOSHIHIRO
IPC: H02M9/06
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is difficult to accurately charge a power capacitor due to a change in an AC power source voltage, a change in the remaining voltage in the capacitor or a difference of circuit elements to charge the capacitor to a target voltage by a single chopper operation.   <P>SOLUTION: A step-up chopper circuit has two-circuit constitution in which reactors L<SB>1</SB>, L<SB>2</SB>and semiconductor switches SW<SB>1</SB>, SW<SB>2</SB>are connected in series. The capacitor is charged by infinitesimal current by charging the capacitor C<SB>0</SB>for power with large current by supplying relatively large short-circuit current to the reactor L<SB>1</SB>, followed by supplying relatively small current to the reactor L<SB>2</SB>after the charging is conducted. The reactors are provided with intermediate taps in a two-circuit constitution, and the chopper circuit is formed in two-circuit constitution. This constitution also includes that the capacitor voltage is detected to regulate the infinitesimal current energy of the reactor or fed back to eliminate.  <P>COPYRIGHT: (C)2004,JPO