baber/WOPTO huggingface dataset:
Patent JP-2003137243-A (JP)
Title: Colored bottle-type aluminum can
Inventor: MATSUMURA JUNJI
IPC: B65D1/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To color a shoulder part to a desired color to improve the decorative effect without degrading the strength of a laminated film, promoting any wear of a can manufacturing tool, or degrading the sharpness of the print design on a barrel part of a bottle type aluminum can which is integrated out of a resin-coated aluminum alloy sheet with a resin film forming a protective film laminated thereon. SOLUTION: In the resin-coated aluminum alloy sheet 10 as a can material, a transparent thermoplastic resin layer 12 forming the protective film is laminated on an aluminum alloy sheet 11 via an adhesive layer 13 containing 1.5-20 wt.% chromatic color pigment to a solid resin, and most of the can barrel part 2 is thin-walled out of the original resin-coated aluminum alloy sheet 10 at the thin-wall ratio of >=40%.
Patent JP-2003136382-A (JP)
Title: Chamfering device for end face part of rod member
Inventor: OHASHI KOJIRO
IPC: B24B49/10
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of chamfering an end face part of a rod member by easy operation without fixing it to a machining device such as a lathe, and even when diameter of the rod member is changed. SOLUTION: This chamfering device for an end face part of a rod member comprises a turning device 8 to support the rod member W to be rotatable in a circumferential direction, a rod member rotating device 19 to rotate the rod member placed on the turning device in the circumferential direction, and a cutting device 12 provided with a rotary grinding wheel 15 movable to advance/retract at a prescribed chamfering angle to an angular part of an end face of the rod member.
Patent JP-2003140503-A (JP)
Title: Image forming device
Inventor: YASUDA KEIZO
IPC: G03G15/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing hot offset or meltdown and securing reliability and safety by accurately detecting the suspension or the separation of a temperature detection means from a fixing roller even in a fixing device adaptive to ZESM. SOLUTION: In this image forming device equipped with the fixing device having the temperature detection means for detecting the surface temperature of a thermal fixing roller and a paper detection means for detecting paper passing and paper jamming, the temperature detection means has a base substance part and an abutting part abutting on the surface part of the thermal fixing roller, and the abutting part freely separates from the surface of the thermal fixing roller and has a separation detection means for detecting such separation. When the separation is detected, it is decided as paper winding jam.
Patent JP-2003153452-A (JP)
Title: Arithmetic device for residual capacity of secondary battery
Inventor: SAKAI KENICHI
IPC: H02J7/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To accurately calculate the residual capacity of a secondary battery by correcting temperature characteristics relating to the characteristics of a secondary battery based on its deterioration. SOLUTION: This arithmetic device for a residual capacity of a secondary battery is provided with a residual capacity calculating circuit 90 for calculating the residual capacity of the secondary battery 10, a residual capacity correcting circuit 90 for correcting the residual capacity of the secondary battery 10 calculated in the residual capacity calculating circuit 90 based on a temperature correction coefficient α indicating temperature dependency of a battery characteristic, and a temperature dependency correcting circuit 90 for correcting the temperature correction coefficient α based on deterioration of the secondary battery 10. In this way, the temperature correction coefficient α in accordance with deterioration of the secondary battery 10 is used, and the residual capacity of the secondary battery 10 can be further accurately calculated.
Patent JP-2002214777-A (JP)
Title: Antireflection coating-forming composition
Inventor: KAWAGUCHI KAZUO
IPC: G02B1/11
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection coating-forming composition capable of forming a resist pattern having a high antireflection effect, not causing intermixing and excellent in resolution, precision, etc. SOLUTION: The antireflection coating-forming composition contains a polymer having a structural unit represented by formula (1) and a solvent. In the formula (1), R1 is a monovalent atom other than a hydrogen atom or a monovalent group; n is an integer of 0-4, when n is 2-4, a plural number of R1s are the same or different; R2 and R3 are each a monovalent atom or group; and X is a bivalent group.
Patent JP-2003151604-A (JP)
Title: Fuel cell and its assembly method
Inventor: AKIYAMA SHIRO
IPC: H01M8/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To suppress influence of variations in the production of constitutional elements of a fuel cell. SOLUTION: The pressure loss in an oxidizing gas passage 22 of a unit cell 20 is obtained by passing gas in the oxidizing gas passage 22, and measuring the difference between the gas pressure in a first pressure gauge 78 and the gas pressure in a second pressure gauge 78. The pressure loss is compared with a previously set rank to conduct ranking. The pressure loss of in the oxidizing gas passage 22 is in the specified allowable range, the allowable range is divided into two or more small ranges, and ranked in a first rank, a second rank, and an n-th rank every small rank. The value of the pressure loss in the oxidizing gas passage in the unit cell 20 which is a measuring target is ranked based on data it belongs to which rank of from the first rank to the n-th rank. Similar ranking is conducted on the pressure loss in a fuel gas passage.  The unit cells in the same rank are collected and assembled to manufacture the fuel cell 10.
Patent JP-2003145898-A (JP)
Title: Method, system and program for judging image quality
Inventor: SHIOTANI HIROYUKI
IPC: G06T7/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the quality (dignity) of a printed character or image has conventionally been evaluated by a skilled person through visual comparison of a printed matter and a limit sample, and since visual functional evaluation causes a difference in the judgment among judges, it is difficult to judge the quality with high reproducibility even for the same judge. SOLUTION: Using a dictionary storing sample image information in correspondence with a score indicative of the quality of an image, the image of a read out document is collated and the quality score thereof is calculated. The quality score is then presented to a user thus evaluating the quality of an image stably.
Patent JP-2003152301-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: UCHIUMI SHIGERU
IPC: H05K3/06
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a printed board that is mounted with a resistor and has excellent characteristics. SOLUTION: This printed board is obtained by forming a resistance body 13 by printing resistor paste on copper foil 11 and drying the paste. Then the copper foil 11 is laminated upon a prepreg 14 by pressing the foil 11 against the prepreg 14 with the resistance body 13 formed on the foil 11 on the prepreg 14 side together with another copper foil 15. In addition, a conductor layer (circuit pattern) 2 containing electrodes 4 for resistor is formed by patterning the foil 11. The main body 1 of this printed board has a recessed section having a flat bottom face and filled up with a resistance body 3. The electrodes 4 are separately connected to the resistance body 3. The resistance body 3 and electrodes 4 constitute the resistor 5.
Patent JP-2003144636-A (JP)
Title: Router working equipment for manufacturing game machine
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning of positioning pins. SOLUTION: An X-frame 5 is provided on a movable table 1 in the state of being movable to the right and left, a Y-frame 9 is provided on the X-frame 5 in the state of being movable forward and backward, and a pair of the positioning pins 2 is fixed to the Y-frame 9 at positions matched with a pair of positioning holes in a game board, bolts 14 are fastened to the screw holes 4 of the movable table 1 via a horizontally long holes 7 which are bored at the X-frame 5 and which are thin and long in the right and left direction, and the bolts 14 are fastened to the screw holes 8 of the Y-frame 9 via a vertically long holes 12 which are bored at the Y-frame 9 and which are thin and long in a front and back direction.  In the case of positioning, a positioning fixture is fitted to a cutter head arranged over the Y-frame 9, the bolts 14 and 15 are loosen, and the cutter head is lowered to insert the pin 2 to the positioning fixture. When the X-frame 5 is moved straight to the right and left by the guide of the bolts 14 and the holes 7, the Y-frame 9 is moved straight forward and backward by the guide of the bolts 15 and the holes 12 with the insertion. Thus, a pair of the pins 2 are fixed to proper position by once adjustment operation.
Patent JP-2002198691-A (JP)
Title: Component supplying device for surface mounting machine
Inventor: HWANG JI HYUN
IPC: H05K13/04
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide the component supplying device for a surface mounting machine for transferring and supplying surface mounting components to the sucking position of the components of a nozzle by a surface mounting machine which sucks surface mounting components and mounts them on a printed circuit board. SOLUTION: This surface mounting machine equipped with a module head assembled into an X-Y gantry and a merchandise supplying device 110 for supplying surface mounting components to a printed circuit board is provided with a main frame 100, a component supplying part arranged at one side of the main frame, and constituted of a forward/backward rotational force generating means for transferring a tape with prescribed pitcher intervals by rotating forward and backward a circular permanent magnet part with a magnetic force generated between circular permanent magnet parts, a driving gear 116 for transferring the tape with fixed intervals by using a gear as a medium with the forward and backward rotational forces, and a position sensing part for sensing the position of the circular permanent magnet part, a vinyl separating part 120 for re-transferring vinyl away from the tape,  and a vinyl collecting part 130 for winding and collecting the vinyl, or for rewinding the ejected tape.
Patent JP-2002221696-A (JP)
Title: Method of treating hydrous contact lens
Inventor: NAKAGAWA MAKOTO
IPC: G02C13/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide treatment method which sufficiently performs hydration treatment and cleaning treatment of a hydrous contact lens and avoids direct contact with the lens impregnated with water. SOLUTION: The treatment method for the hydrous contact lens for treating the hydrous contact lens comprises using a treating container for performing the cleaning treatment and hydration treatment of the hydrous contact lens which comprises a case made of a resin having a recessed part capable of housing the lens and a resin cap for forming the space to be housed with the lens by being removably mounted on the case to cap the case and which treating container is commonly used as a flow case. A conduit which has a hole penetrating with the outside and has a port for injecting and discharging the aqueous treating liquid into and from this hole is fixed to part of the cap and the cleaning treatment and hydration treatment of the hydrous contact lens are performed by bringing the aqueous treating liquid into contact with the lens.
Patent JP-2003160256-A (JP)
Title: Paper conveying device and image forming device equipped with the same
Inventor: IWAKI AI
IPC: B65H9/14
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper conveying device and an image forming device equipped with the paper conveying device prevented from winkling a paper sheet even if conveying a wide paper sheet, and free from causing dispersion of paper feeding timing.  <P>SOLUTION: A plurality of roller bodies 86 provided at a driven roller 82 are pressure-bonded to roller bodies 84 of a driving roller 81. The respective roller bodies 86 are fixed by individual shafts 85, and the shafts 85 are rotatably journaled by supports 87. A plurality of roller bodies 86 journaled to the supports 87 are fixed to a mounting plate 88, and resiliently energized in a direction C of the driving roller 81. Four roller bodies 86C at a center part are resiliently energized harder than two roller bodies 86L, 86R each on both right and left end parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002244734-A (JP)
Title: Tracking device
Inventor: YIM MARK H
IPC: B62D57/00
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a tracking device capable of moving at six degrees of freedom by controlling the movement at one degree of freedom. SOLUTION: This tracking device 100 includes an external member 110 and an internal member 120 rotating relatively for the external member 110. A motor 130 is attached to the internal member 120 and includes a rotor shaft 135 bonded to the external member 110. One set of target sensors 150, 155 detecting the phenomenon such as a magnetic field supply inputs to a controller 170 controlling the rotation of the motor 130. By adding an angle to the internal member 120 and adding an equal angle in the opposite direction to the external member 110, the tracking device 100 rotates toward a target. By stopping the rotation of the internal member suddenly or increasing or reducing acceleration of the motor 130 suddenly or inserting a link mechanism fixed to the external member 110 into a rotary path of the internal member, the tracking device 100 jumps.
Patent JP-2003163863-A (JP)
Title: Digital broadcast receiver
Inventor: MASUDA YASUO
IPC: H04N5/44
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver that increases no download time and eliminates the need for processing invalidating data downloaded on the way.  <P>SOLUTION: The digital broadcast receiver checks a program having already been downloaded in advance, acquires a program independently of its necessity when the program is receivable at present and not acquired yet, and stores the program to a storage medium such as an HDD. Further, on the occurrence of a program to be acquired, the digital broadcast receiver first confirms whether or not the storage medium such as the HDD stores this program, stores this program to a Flash when existing, acquires a program transmitted by an In-band from a center when not in existence and stores the program to the Flash.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161744-A (JP)
Title: Clamp sensor
Inventor: WATANABE HIDEO
IPC: G01R1/22
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp sensor which is bonded and fixed firmly to the core holder side so that a magnetic core is not moved after an injection resin material has been filled.  <P>SOLUTION: The clamp sensor is composed of a sensor 11 on one side and a sensor on another side which have been divided into two parts. The sensor 11 on the one side is constituted of at least the magnetic core 12 composed of a core piece 14 on one side and a core piece 17 on the other side to be butted in a nearly U shape, a magnetoelectric device 20 which is interposed and arranged between butting parts 13 of the magnetic core 12, the core holder 22 in which the magnetic core 12 equipped with the magnetoelectric device 20 is fixed, a shielding case in which the core holder 22 is housed and the injection resin material which fixes these constituent members integrally. In the core holder 22, slopes 25a in which one or more gaps used to reduce their gap width gradually can be formed toward the direction of the inner part between itself and the fixed magnetic core 12 are provided at their inside faces 25, pressure welding pieces 32 corresponding to the slopes 25a are press-fitted to the gap parts, and the magnetic core 12 is positioned and fixed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164218-A (JP)
Title: Waste straw cutting device
Inventor: NISHIURA MASAHITO
IPC: A01F29/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste straw cutting device settled a problem that the conventional cutting device has a wide space between the projections of star wheels on one of the rotary shafts and the other rotary shaft or a regulation pipe, so the waste straw attached mud and the like is not always scrapped out and the waste straw accumulates and is solidified to cause degradation of cutting ability.  <P>SOLUTION: This waste straw cutting device 1 is obtained by parallelly setting a high speed cutter shaft 51 and a low speed cutter shaft 52 and fixing a plural number of high speed rotary knives 54 on the high speed cutter shaft 51 and a plural number of low speed rotary knives 53 on the low speed cutter shaft 52 so as to lead in and to cut the waste straw between the high speed rotary knives 54 and the low speed rotary knives 53 each oppositely faced, wherein plate removers 57 are removably set to the high speed cutter shaft 51 between the high speed rotary knives 54 and the removers are projected to the low speed cutter shaft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168034-A (JP)
Title: Maintenance service order system, its order terminal, order receiving server, and order program
Inventor: WATABE TOSHIYUKI
IPC: G06Q30/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance service order system allowing a monitoring terminal for monitoring the generation of a fault in an information processor to carry out automatic processing from the detection of the fault up to the order of a component having the fault and required for solving the fault when the fault is generated.  <P>SOLUTION: In the maintenance service order system for ordering maintenance service from the monitoring terminal 101 to a service center 300 through a network 200 such as the Internet, the terminal 101 informs the center 300 of the information on a fault generated in monitored equipment 102, the center 300 informs the terminal 101 of the estimate of a component having the fault and required to be supplied in order to solve the fault judged on the basis of the fault information and the terminal 101 orders the component of which fault occurrence is judged by the center 300 to the center 300.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168654-A (JP)
Title: Apparatus for treating substrate
Inventor: AKUTSU ISAO
IPC: H01L21/28
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating substrates in which activation efficiency in generating activated species of hydrogen radicals from hydrogen gas is enhanced.  <P>SOLUTION: This apparatus for treating substrates is provided with a chamber for housing the substrates, a nozzle member 6 that feeds mixed gas of H<SB>2</SB>gas and N<SB>2</SB>gas to the chamber, a shower member 7 arranged under the nozzle member, a catalyst 9 arranged under the shower member, a loading pedestal 5 for loading the substrates arranged under the catalyst, a window 3a made of quartz glass and arranged in the upper part of the chamber, and a heating means 13 arranged above the window.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003136249-A (JP)
Title: Spot welding gun
Inventor: NAKAMURA AKIO
IPC: B23K11/11
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding gun to achieve a two-stage stroke with a simple configuration at a low cost. SOLUTION: This spot welding gun comprises first and second arms 14 and 16 which are turnably and pivotably supported around a common support shaft 12, a first electrode 18 fitted to one end of the first arm 14, a second electrode 20 which is fitted to one end of the second arm 16 and abuts on the first electrode 18, and a drive mechanism 22 which is interposed between the first arm 14 and the second arm 16 to open/close the space between the first and second electrodes 18 and 20. This drive mechanism 22 comprises a cylinder 28 fitted to the first arm 14 and a piston 30 which is slidably accommodated in the cylinder 28 with the tip thereof fitted to the second arm 16, and a regulating mechanism 32 to regulate the movement stroke of the piston 30 in a releasing manner when the electrodes 18 and 20 are separated from each other is interposed between the cylinder 28 and the piston 30.
Patent JP-2003173400-A (JP)
Title: Joint goods sales method, its executing system, and its processing program
Inventor: OGAWA AKIKO
IPC: G06Q50/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide joint goods having value exceeding a purchase price, containing goods near to a taste of a purchaser to a purchaser, and to provide technology capable of preferentially selling specific goods in which constitutional goods supplier desires sale.  <P>SOLUTION: This joint goods sales method selling joint goods through a network is composed of a step accepting input designating a desirable price of the goods and a selection pattern showing a pattern selecting goods from the purchaser as a desire related to the goods desiring purchase; a step analyzing the taste of the purchaser on reference to purchasing history showing the joint goods purchased in the past by the purchaser; a step retrieving target goods DB showing information on goods which the constitutional goods supplier desires sale, and selecting goods becoming joining target from the target goods DB based on an accepted selection pattern and the taste analyzing results; and a step selecting joint goods in which the total amount of money comes within the desirable price of the purchaser from the selected goods, and deciding the constitutional goods of the joint sale.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174098-A (JP)
Title: Load drive circuit
Inventor: MIURA SHOJI
IPC: H01L27/04
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load drive circuit in which an overcurrent protective current value is designed easily and which can prevent an element breakdown due to an overcurrent.  <P>SOLUTION: A power supply 1, a load 2 and a power transistor T1 are connected in series, and a series circuit of a transistor T3 for current detection and a resistor 9 for current detection is connected in parallel to the power transistor T1. A control circuit 3 switching-controls both transistors T1, T3. The base terminal of a protective transistor T4 is connected across the transistor T3 and the resistor 9, when a voltage generated across both terminals of the resistor 9 exceeds a prescribed value, a voltage across control terminals of the transistors T1, T3 is adjusted forcibly, and a current flowing to the load 2 is limited. A negative characteristic as a temperature characteristic of the resistor 9 is provided with reference to the protective transistor T4 having a negative temperature characteristic.  <P>COPYRIGHT: (C)2003,JPO