baber/WOPTO huggingface dataset:
Patent JP-2003136104-A (JP)
Title: Rolling device
Inventor: TASHIRO RYUJI
IPC: B21B35/12
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a rolling device capable of omitting die changes and shortening change times of the pass schedule and capable of decreasing rolling roll pairs by incorporating a rolling unit having three-gang rolling pairs into the tail end, at the same time. SOLUTION: The rolling device is provided with a mechanical reduction (accelerating) gear machine 9 to output from the output shafts 9d, 9e by dividing the output of a motor 8 with each different change gear ratio and rolling units 6, 7 and 14 having two or three-gang rolling roll pairs and a second power transmission means to input motive energy divided by the mechanical reduction (accelerating) gear machine 9 from the input shafts and to distribute the energy to rolling roll pairs by each different change gear ratio. One or two rolling roll units is/are chosen from the rolling units 6, 7 and 14, and the input shaft of the second power transmission means of the rolling unit is connected with the output shaft 9d or 9e.
Patent JP-2002182366-A (JP)
Title: Pattern forming method
Inventor: ONUMA EIJU
IPC: G03F1/30
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To correct the dependence on the crude density of line widths depending upon the distances between the patterns of fine processing patterns using a phase shift. SOLUTION: One layer is formed by plural times of exposure including high- resolution exposure using plural fine patterns (gate finger parts) and plural phase shift patterns (shifters) which are respectively arranged on both sides in the fine line width direction of the fine patterns and negate the interference of light by the phase difference of the light passing the same and ordinary exposure exclusive of the fine pattern points. In forming the mask patterns to be used for the ordinary exposure, the sizes of the light shielding patterns (gate electrodes) on a mask for the ordinary exposure superposed on the positions corresponding to the fine patterns on the mask for the high-resolution exposure are changed in the direction of reducing the line width difference after the resolution which occurs according to the crude density of the fine patterns.  If, for example, the gates of the dense patterns are connected, the dependence of the line widths on the crude density is corrected.
Patent JP-2003153269-A (JP)
Title: Motion vector detection apparatus, motion vector detection system and method employing a plurality of the detection apparatuses
Inventor: KUMAKI SATORU
IPC: H04N19/57
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a motion vector detection apparatus that can search a motion vector in a vertical or horizontal direction and further over a wide range in an arithmetic time equal to that of a conventional apparatus. SOLUTION: A control circuit 14 controls an output of template block data stored in an input section 11 to provide a plurality of template block data not adjacent to and different from each other to each of a plurality of arithmetic units in an arithmetic section 12. A plurality arithmetic units in the arithmetic section 12 detect a motion vector in response to the provided template block data. Thus, a plurality of the arithmetic units share detection of the motion vector in the template block other than areas in a display image from which it is not required to detect the motion vector, and the motion vector in the vertical or horizontal direction and over a wide range can be searched in the same arithmetic time as that of a conventional motion vector detection apparatus.
Patent JP-2003148742-A (JP)
Title: Cooking device and method
Inventor: KAMIKURA TAKASHI
IPC: F24C7/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide cooking device and method heating and browning an inside of a food material in a short time without requiring preheat. SOLUTION: This cooking device 11 is provided with electromagnetic wave generators 25 and 26, halogen heater 35, 37, 39 and 41, and a ring heater 73, in a cooking chamber 19 arranging the food material F. While heating the food material F arranged in the cooking chamber 19 by the electromagnetic wave generators 25 and 26, the food material F and the cooking chamber 19 are heated by the halogen heater 35, 37, 39 and 41 and the ring heater 73.
Patent JP-2003147309-A (JP)
Title: Adhesive composition and manufacturing method of wooden plate using the same
Inventor: KURIYAMA YOSHITSUGU
IPC: B27D1/04
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition having excellent water resistance without containing formaldehyde, and to provide a manufacturing method of a natural wood decorative wooden plate using the composition. SOLUTION: The natural wood decorative wooden plate is obtained by thermocompression bonding a natural wood thin simple plate and a wooden series board using an adhesive composition comprising an ethylene-vinyl acetate copolymerized emulsion having a carboxy group in a molecule, an organic series filler, and a polymer having an oxazoline ring.
Patent JP-2002257252-A (JP)
Title: Actuator assembly for hydraulic system
Inventor: ANWAR SOHEL
IPC: F15B11/02
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an actuator assembly for a piezoelectric(PZT) type hydraulic valve. SOLUTION: The actuator assembly for a hydraulic system is connected via a fluid source with fluid, and has the hydraulic valve, having a valve spool for adjusting flow of the fluid flowing to an actuator through the valve spool. The actuator assembly further has a piezoelectric actuator connected to the hydraulic valve, so as to move the hydraulic valve in response to a signal to the piezoelectric actuator.
Patent JP-2003151749-A (JP)
Title: Induction heater
Inventor: HIROTA MOTONARI
IPC: H05B6/12
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an induction heater providing a small load vibration and requiring a reduced high frequency current. SOLUTION: This induction heater has at least one heating section comprising a smoothing means 13 for smoothing an inverter power and at least one heating section not comprising the smoothing means 13 respectively. Maximum output of the heating section comprising the smoothing means 13 is smaller than that of the heating section not comprising the smoothing means 13. Thereby, reduction of the load vibration and the high frequency current can be realized.
Patent JP-2003152086-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA AKIRA
IPC: H01L21/336
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an element structure which can secure necessary capacitance without lowering an aperture rate. SOLUTION: A substrate is provided with a groove or trench recessed part, and a capacitor element is manufacture in the groove. As the substrate is provided with more and more grooves, the capacitance is larger and larger. The capacitance increases with the depth of the grooves. Namely, the capacitance can be adjusted by adjusting the number of the grooves and further adjusted by adjusting the depth of the grooves. This capacitor element is provided below a semiconductor film, so it serves as a shading film which prevents light from being incident on the semiconductor film from below.
Patent JP-2003144760-A (JP)
Title: Game system, server, and recording medium
Inventor: NARA TOSHIOMI
IPC: A63F13/79
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of providing information objectively and timely matching to preference of players to member stores. SOLUTION: When the player selects a desired prize out of prize groups provided by the member stores by the input of a player's terminal and plays a predetermined game on Internet, player information including the prize aimed by the player is stored according to the play result of the game. The stored player information is matched with articles and/or services dealt by the member stores, or bargain information. The preference information of the user according to the matching results are transmitted to the member stores' terminals.
Patent JP-2003154459-A (JP)
Title: Welding method of stud
Inventor: FURUKAWA TORU
IPC: B23K9/20
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To improve a welding method of a stud so as to obtain a high quality welding condition at a low cost and on a stable basis without using an expensive welding machine and without renewing a present welding machine. SOLUTION: In welding a stud 12 to a base material 6, welding current values Ia, Ib are measured at a welding gun 3 or its proximity. If the welding current values Ia, Ib [A] are outside the range determined preliminarily in accordance with the diameter D [mm] of the stud, the external characteristics of the welding machine 1 are reset manually.
Patent JP-2003156158-A (JP)
Title: Rotary actuator
Inventor: ISHII KIMIO
IPC: F16K11/074
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a compact rotary actuator with high sealability controlling a plurality of directional control valves disposed in a rotation body by a rotation of the rotation body. SOLUTION: The rotary actuator is provided with a stationary body in which a shaft part is formed on one side end surface of a body part; a rotation body having an end surface opposed to the one side end surface of the body part and rotatably fitted to the shaft part of the stationary body; and a plurality of directional control valve disposed in the rotation body. The rotation body side passage communicated with the directional control valves is opened on the opposed end surface of the rotation body at a predetermined radius from a center of the shaft part and a stationary side passage hole is opened on the one side end surface of the stationary body at a predetermined radius from the center of the shaft part. A slide seal pressed to the opposed end surface of the rotation body is disposed at the opening of the stationary body side passage hole of the stationary body.
Patent JP-2002193220-A (JP)
Title: Method for sterilizing packaging material
Inventor: HAYASHI AKIRA
IPC: B65B55/10
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for sterilizing a packaging material which is capable of sterilizing an external surface of the packaging material uniformly and efficiently enough by having forcibly a chamber filled with condensed hydrogen peroxide mist produced after vaporization of hydrogen peroxide (H2O2) solution, while agitating the condensed hydrogen peroxide mist. SOLUTION: The method of sterilizing packaging material comprises the steps of generating compressed air flow in the chamber wherein the condensed hydrogen peroxide mist produced through vaporization and condensation of hydrogen peroxide is adhered to the surface of the packaging material, having forcibly the chamber filled with the condensed hydrogen peroxide mist by the compressed air flow, and making the condensed hydrogen peroxide mist adhere to the surface of the packaging material so as to sterilize it while agitating the condensed peroxide mist.
Patent JP-2003160376-A (JP)
Title: Dielectric ceramic composition and laminated ceramic part using the same
Inventor: KONO TAKASHI
IPC: C04B35/46
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition capable of sintering at a temperature of ≤800-1,000°C, and simultaneously sintering with low resistance conductors such as Cu, and Ag for a built-in or multilayer structure having low dielectric loss of tanδ (high Q value), small absolute value of temperature coefficient τ<SB>f</SB>of resonance frequency, and dielectric constant ε<SB>r</SB>of about 8-20, so as to be formed in a proper size.  <P>SOLUTION: The dielectric ceramic composition contains a glass ingredient of ≥5 pts.wt. and ≤150 pts.wt. to 100 pts.wt. Zn<SB>2</SB>TiO<SB>4</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003156691-A (JP)
Title: Condenser lens for microscope
Inventor: HORIGOME SHUHEI
IPC: G02B21/08
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a lens having a long working distance and a high numerical aperture while keeping a focal distance constant. SOLUTION: The condenser lens having the long working distance and the high numerical aperture while keeping the focal distance short is realized by making the lens a retrofocus type one consisting of a 1st lens group being a doublet negative meniscus lens whose concave surface faces to a light source side and a 2nd lens group consisting of a plurality of single positive lenses in order from the light source side to a sample side. Assuming that the focal distance of the single lens nearest to the sample side is f0 and the synthetic focal distance of the 1st and the 2nd lens groups is (f), they satisfy a condition (1). (1) 1<f0/f<1.8.
Patent JP-2003157177-A (JP)
Title: Virtual computer system and program
Inventor: KAWAMOTO SHINICHI
IPC: G06F9/46
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a virtual computer system and a method, which automatically and most suitably assign computer resources to LPARs on the basis of the load of an OS on each LPAR of the virtual computer system and setting information based on knowledge of the workload operated in each OS. SOLUTION: A load measuring part is mounted on each OS to measure the load of the OS, and knowledge related to the workload of each OS is set through a user interface by an administrator. An adaptive control part obtains an assignment rate of computer resources to each LPAR in accordance with values of the load and setting and gives an assignment change indication to a hypervisor to change assignment.
Patent JP-2003158526-A (JP)
Title: Protocol controller and disk array system
Inventor: OSE KAZUNARI
IPC: H04L12/42
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To permit a particular controller to perform broadcast command processing to a plurality of controllers connected to a loop information transmission path such as an FC-AL (Fiber Channel Arbitrated Loop) without deteriorating the loop operating efficiency. SOLUTION: In a configuration where a host system 10 and a plurality of magnetic disk devices 11 to 17 (magnetic disk controllers 11a to 17a) are interconnected via a loop information transmission path 18, an address bit map 20-4 for recording address information (AL- PA) to selectively designate a plurality of magnetic devices 11, 17 being processing objects is set in a frame issued from the host system 10, and the magnetic disk devices 11, 17 designated by the address information update the address bit map 20-4 while the magnetic disk devices 11, 17 selectively and sequentially give/receive the frame between them to attain broadcast command processing by issue of one command (circulation of the frame). In particular, when a large number of object devices for broadcast processing exist, it is effective to enhance the loop operating efficiency.
Patent JP-2003160037-A (JP)
Title: Waste oil disposal device for vehicle lift
Inventor: NEMOTO SHIGERU
IPC: B60S5/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a discharge port from being damaged at a lower end part of a waste oil receiver 3 by an inadvertent fall of a lift device and spilling waste oil outside a waste oil pipe 6, in a waste oil disposal device for vehicle lift.  <P>SOLUTION: In the waste oil disposal device 1 for vehicle lift provided with a rail 2b at a support receiving table 2a of a vehicle lift 2 and engaged with the waste oil receiver 3 to the rail 2b in a front-back movable manner, a position sensor 5 composed of a high frequency type proximity switch 5a arranged at a predetermined position at the support receiving table 2a and a metal panel 5b fixed at a lower part of a side part of the waste oil receiver 3 are provided and when the waste oil receiver 3 is not positioned right above an opening part 6a of the waste oil pipe 6 in a pit, the support receiving table 2a of the vehicle lift 2 is controlled not to be lowered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165675-A (JP)
Title: Hand type ending device
Inventor: SAKAMOTO NAOTAKA
IPC: B65H69/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand type ending device of a resin-joining system excellent in a length and a strength property in a join portion of a yarn, and excellent in applicability.  <P>SOLUTION: This device is provided with clamping members for grasping pieced yarns Y1, Y2 individually, a cutter member for cutting the grasped yarns in one side to expose end faces of the yarns, a driving mechanism for moving the clamping members to make the fellow exposed faces of the respective yarns abut each other to be joined, and an adhesive supplying means for supplying an adhesive to end face parts of the respective yarns brought into the abutting condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168383-A (JP)
Title: Scanning electron microscope device
Inventor: KIMURA KOJI
IPC: H01J37/147
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning electron microscope device capable of correcting off-axis aberrations of a slanted primary electron beam without needing a deflector for forming an intricate correction field, having a simple structure and allowing inclination observation.  <P>SOLUTION: This scanning electron microscope device has an electrostatic magnetic field compound object lens 13. The device has at least two deflection means 5 and 14 for slantingly entering the primary electron beam 3 into a sample 4, and one of the deflection means is disposed in the vicinity of the object lens to generate a deflection field and to make it act as the correction field for correcting the off-axis aberrations, so that the off-axis aberrations of the primary electron beam deflected by the deflection means are corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002208271-A (JP)
Title: Manufacturing method of ferroelectric memory, information storing method, and storage element
Inventor: FORD WILLIAM
IPC: H01L27/11502
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a ferroelectric memory element on a nano-scale. SOLUTION: In a ferroelectric state, ferroelectric particles are stuck to a substrate while at least one part of ferroelectric particles is aligned arranged so that a dipole moment is arranged along an axis having average direction being at least one prescribed direction on a surface of the substrate.
Patent JP-2003174554-A (JP)
Title: Information processor and, method and system for processing image
Inventor: YAMAGISHI YOICHI
IPC: G06F21/10
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent meaningless guarantee to forgery prevention of the imaged data acquired with an imaging device.  <P>SOLUTION: If data is judged to be JPEG data (S813), a CPU proceeds with processing to a step S918 to check the state of an electronic watermark switch (S918). If the switch is turned off, the CPU proceeds with the processing to a step S817. If the switch is turned on, the CPU warns that there is a possibility that the imaged data has been already forged (S919), and does not embed an electronic watermark.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176041-A (JP)
Title: Printing device
Inventor: SEO KEIJI
IPC: B41J29/13
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate attachment or detachment of cut sheets by a user, by putting in or out a pressing guide member 8 in cooperation with ON or OFF of a case cover 4 and releasing pressing on the cut sheets of the pressing guide member 8 in opening the case cover 4.  <P>SOLUTION: When the case cover 4 is closed and slid in a fixing direction, the pressing guide member 8 presses and aligns the cut sheets with an operation of a link cam disposed in an interlocking lock part 7. A paper guide and a thermal head disposed in a printing mechanism 11 move in the direction of approaching a platen roller to allow printing. When the case cover 4 is opened, the pressing on the cut sheets by the pressing guide member 8 is released to separate the paper guide and the thermal head from the platen roller. A notch 9 disposed at an edge of a body case 2 facilitates insertion of a finger or the like to facilitate the attachment or detachment of the cut sheets.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177726-A (JP)
Title: Image processing system and program, and information storage medium
Inventor: HIRAMATSU KAZUNORI
IPC: G02F1/133
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system which prevents erroneous detection of noise when correcting gradation for a liquid crystal display and prevents motion unsharpness appropriately, and to provide an image processing program and an information storage medium for the same.  <P>SOLUTION: An image processing part is provided with a motion detecting part 20 which grasps the motion of a plurality of predetermined pixels constituting an image, a motion operation part 40 which determines the variance of the motion vector of a target pixel on the basis of information indicating the motion of the target pixel grasped by the motion detecting part 20, a judging part 60 which judges whether the variance determined by the motion arithmetic operation part 40 is a predetermined value or less, and a tone correction part 70 which corrects the gradation by using corrected gradation characteristic information when the judgment processing result is true.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182397-A (JP)
Title: Working machine
Inventor: FUJII KENJI
IPC: F16H63/24
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to smoothly carry out a transmission guide for a long period of time and obtain the number of engine revolutions corresponding to the operational position of a transmission lever, by stably maintaining the interlocking relationship between the transmission lever and a speed governing mechanism.  <P>SOLUTION: The working machine is provided with the transmission lever 11 which reversely executes a forward acceleration operation and a rearward acceleration operation of a non-stage transmission for travelling, as the transmission lever 11 oscillates from a neutral position around a first shaft core to one side or the other side. A forward and rearward switching route C allowing the transmission lever 11 to move between the forward operation route and the rearward operation route is formed as the transmission lever 11 oscillates around a second shaft core being in a neutral position of the transmission lever 11. The engine speed governing mechanism is interlocked with the transmission lever 11 to be in the state of high speed revolution when the transmission lever 11 is in a high speed position. Arrangement is made so that the transmission lever 11 is made to come in contact with the guide surface 24 which slidably guides along the forward operation route by engaging the transmission lever 11 from the direction orthogonal to the guide surface 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002236394-A (JP)
Title: Irregular electrophotographic toner
Inventor: MIYAMOTO ETSUKO
IPC: G03G9/087
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner by surface modification which has the mechanical strength and anti-sticking property necessary for an electrophotographic toner and also having low temperature fixing property of the main particles. SOLUTION: The toner consists of irregular resin particles produced by partially forming a plurality of polymers by polymerization on the surfaces of main particles containing a coloring agent, with the polymers having different softening points from the softening point of the main particles. The temperature complex viscoelasticity modulus curves of the main particles and of the irregular resin particles overlap at least in a part. The straight lines which envelop the profile line of the plurality of polymers do not cross the periphery of the main particle.