baber/WOPTO huggingface dataset:
Patent JP-2003275302-A (JP)
Title: Peritoneal dialysis system and method
Inventor: HAMADA HIROYUKI
IPC: A61M1/28
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peritoneal dialysis system and method which realize avoidance of the divergence of optimizing processing of a kinetic parameter and reduction in an arithmetic processing quantity in the analysis of pharmacokinetics and realize utilization of the analysis result for clinical medicine.  <P>SOLUTION: The peritoneal dialysis system for optimizing a dialysis condition by analyzing a multiple-purpose peritoneal function constructs a macroscopical pharmacokinetics model and a microscopical pharmacokinetics model for analyzing the same phenomenon, determines the kinetic parameter in the macroscopical pharmacological kinetics model, determines an initial estimated value to be applied to the optimizing processing of the kinetic parameter in the microscopical pharmacokinetics model from a correlation between the kinetic parameter in the macroscopical pharmacokinetics model and that in the microscopical pharmacokinetics model, optimize-processes the kinetic parameter in the microscopical pharmacokinetics model by using the initial estimated value, and analyzes the dialysis condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285196-A (JP)
Title: Solid wire for gas-shield arc welding and its raw wire
Inventor: OKAZAKI YOSHIOMI
IPC: B23K35/30
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid wire for gas-shield arc welding in which feeding ability is excellent and strength of welded metal is secured when a steel material to achieve high strength by containing Cr or Mo is welded, and also provide a raw wire by which the solid wire for gas-shield arc welding having good wire drawing processability is manufactured.  <P>SOLUTION: This solid wire contains C of 0.02-0.15%, Si of 0.1-1.2%, Mn of 0.4-2.5%, Cr of 0.5-3% and Mo of 0.1-1.5% and precipitates having particle diameter of ≥30 nm and containing Cr and/or Mo which are present by averagely 5≥ pieces in 1 μm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282463-A (JP)
Title: Semiconductor substrate and method of manufacturing the same
Inventor: WATANABE YUKIMUNE
IPC: H01L21/3063
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate which sufficiently reduces the strain of a crystal layer caused by a difference in a lattice constant by a simple process when forming the crystal layer containing an element having a lattice constant larger than that of silicon on a silicon substrate, and also to provide a method of manufacturing the same.  <P>SOLUTION: Pores formed in a high porous layer 2 and in a low porous layer 3 are oxidized and thereby an oxide film 4 is formed on the surface of each pore. Since the high porous layer 2 and the low porous layer 3 are physically extended by the oxide film 4, crystal lattices of silicon are stretched and a distance between the lattices is enlarged. Consequently, the strain of an epitaxial growth layer 5 in which germanium is contained having a lattice constant larger by about 4% than that of silicon can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285700-A (JP)
Title: Failure-diagnosing device for vehicle
Inventor: KITAJIMA AKIHISA
IPC: B60S5/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure-diagnosing device for a vehicle which can facilitate the status grasp when a failure is generated, or the pinpointing of a cause for the failure generation.  <P>SOLUTION: A representative ECU from among a plurality of ECUs mounted on a vehicle is made a master ECUm, and in the master ECUm, the receiving order of failure information received from respective ECUs 21, 22 and so forth as failure-detecting means is stored in a memory readably by a failure- diagnosing tester 33 as an information-reading means. That is, the failure information is stored in such a manner that the receiving order can be recognized. As a concrete storing method by which the receiving order of the failure information can be known, a method wherein the failure information is arranged in the receiving order and stored in the memory, a method wherein numbers are imparted to the failure information in the receiving order, and a method wherein the receiving dates are stored in the memory together with the failure information or the like can be counted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288892-A (JP)
Title: Thin film positive electrode for lithium ion secondary cell and its manufacturing method
Inventor: UCHIDA ISAMU
IPC: H01M10/05
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film positive electrode for a lithium ion secondary cell and its manufacturing method which have a good charge and discharge cycle property and can achieve a 5-volt class high output by a low-cost thin film manufacturing process without depending on a binder molding method bringing in a decrease in operating reliability.  <P>SOLUTION: A thin type lithium ion secondary cell having a high output property of a 5-volt class and easy to be made in a thinner film, can be achieved by manufacturing through application and calcination of coating liquid including lithium ion, manganese ion, nickel ion or cobalt ion, with a composition ratio of (1+y):(2-x-y):x on a current collector body having gold or gold base alloy on the outermost face. In the formula, x is any value from 0.2 to 0.6 and y is any value from 0 to 0.2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291079-A (JP)
Title: Line light projecting device and cutting machine equipped with such line light projecting device
Inventor: TAKAGI HARUO
IPC: B25H7/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line light projecting device capable of projecting a vivid line light to any object to be irradiated even if laser beams are cast in aslant and provide a cutting machine equipped with such a line light projecting device.  <P>SOLUTION: The line light projecting device 10 is set in the condition that the axis 26 of a semiconductor laser 12 and the optical axis 24 of a focusing lens unit 14 are shifted appropriately. When the laser beam 32a passing the main point 31 of the lens unit 14 is focused at the point A, the laser beams 32b and 32c outside of the laser beam 32a are focused at point B located farther than A and point C located nearer than A, respectively. As a result, a vivid line light with all irradiating positions well focused can be obtained in the case the laser beams 32 are cast on the work to be cut from above aslant. Accordingly the line light projecting device 10 can be mounted to the cutting machine fitted with sawteeth 52 in a position which does not move together with the sawteeth 52 and where the laser beams are cast onto the work aslant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297231-A (JP)
Title: Forming device of rib-like material
Inventor: YASUTAKE MUTSUMI
IPC: H01J11/22
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To aim at product cost reduction of a PDP in a forming device of a barrier rib-like material.  <P>SOLUTION: This is the forming device of the rib-like material wherein a plurality of rib-like materials is formed on the surface of the substrate toward one direction with a distance with each other because the device body 1 relatively moves in one direction along the surface of the substrate by being opposedly arranged at the surface of the substrate, and the device body 1 is provided with device constituting bodies 2, 3 of the front and the rear divided into the front and the rear against the relative moving direction and a blade 4 which is removably pinched by the device constituting bodies 2, 3 of the front and the rear and which has a plurality of comb teeth 4d at the lower part, and in a state that these device constituting bodies 2, 3 and the blade 4 are mutually joined, a paste supplying part 11 for the rib-like material forming opening to downward of the device body 1 is formed by a gap between the comb teeth 4d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291692-A (JP)
Title: Control system for vehicle
Inventor: SUGIMOTO YOSHIKORE
IPC: B60W10/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To control basic performance of a vehicle when a communication line causes a failure in a control system for the vehicle in which a controller controlling behavior of the vehicle is connected with the common communication line.  <P>SOLUTION: An engine controller 122, a braking force controller 141, and a steering controller 143 are connected to the communication line 18, and groups of sensors 122a, 141a, 143a used to calculate a control basic amount of each object to be controlled and groups of actuators 122b, 141b, 143b driving the objects to be controlled are directly connected with each controller 122, 141, 143. Each controller 122, 141, 143 calculates a cooperative control basic amount with other controllers. When the communication line 18 causes a failure, each controller 122, 141, 143 calculates a control basic amount by detected signals from the groups of sensors 122a, 141a, 143a connected directly with each controller to control running of the vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002349285-A (JP)
Title: Method of manufacturing turbine blade
Inventor: ESSER WINFRIED
IPC: F02C7/00
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To guarantee the high-yield manufacturing of a turbine blade having cavities. SOLUTION: A core element 10 is joined to a separate core element and/or casting mold via a plurality of almost cylindrical spacers 14. A blade material is cast in the casting mold. After removing the core element 10 and the spacers 14, an opening formed by the spacers 14 and the cavities 4 and 6 formed by the core element 10 remain in the turbine blade 1. The opening is closed by a blocking element.
Patent JP-2003296895-A (JP)
Title: Information providing system for vehicle
Inventor: TAKAGI TORU
IPC: H04B7/26
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide the crew of a moving vehicle with effective information at all times.  <P>SOLUTION: An information providing system for a vehicle is provided with an on-vehicle information terminal 2 for inputting the information providing request of a vehicle crew and providing the vehicle crew with various kinds of information and an agent server 5 for generating a program (agent 9) for performing an information collection processing corresponding to the information providing request of the vehicle crew by moving on an information network, and the information collected by the agent 9 is provided for the vehicle crew through the on-vehicle information terminal 2. The agent 9 decides an information gathering range based on a car speed and the upper limit value of information gathering time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296233-A (JP)
Title: MOBILE TELEPHONE FOR ACCESSING Web SITE
Inventor: SUZUKI KAZUYA
IPC: H04B7/26
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user who has a mobile telephone connectable with the Internet to access and view not only specified Web sites, but also general Web sites provided through the Internet.  <P>SOLUTION: The mobile telephone for accessing a Web site obtains page data of the Web site, converts the obtained page data so that the data can be displayed by the mobile telephone, and displays the converted page data. For the conversion, conversion of a page description language, page division, data compression, etc., are performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359813-A (JP)
Title: Recording and reproducing method
Inventor: KUROIWA TOSHIO
IPC: G11B20/10
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing method, capable of performing after-recording of voice on a recording medium on which a pack is multiplexed and recorded. SOLUTION: Whether or not the contents of voice coded data recorded on an information record area A are silent is discriminated from first information of a table T prerecorded on an information recording area B; it is decided that after-recording of a voice signal is possible, when the contents are decided to be silent; and that the sound signal to be subjected to after-recording in an encoding method being the same as that of voice coded data recorded in the information record area A of a recording medium and also in the same fixed bit rate is encoded from second and third information in the read table, and after that is packed and is subsequently overwritten on a voice pack and recorded.  A bitmap image is overwritten and recorded on a pack of a bitmap image based on fourth information of the table T, when bitmap image coded data recorded on the information record area A are invisible.
Patent JP-2003302747-A (JP)
Title: Correction method for phase shift mask, phase shift mask, pattern transfer method and wafer
Inventor: NAGAMURA YOSHIKAZU
IPC: G03F1/68
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction method for a phase shift mask, a phase shift mask and a pattern transfer method which enables the desirable pattern shape when the pattern is transferred on a semiconductor wafer such as a silicone wafer, and to provide a wafer thus obtained.  <P>SOLUTION: The correction method for the phase shift mask is a method for correcting a defective part 3 formed in a translucent phase shift film 2 of monolayer or multilayer formed on a transparent substrate 1. Therein, a light shielding film 11 which is packed into the defective part 3 and is protruded outward in the face direction from the defective part 3 is formed on the defective part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303034-A (JP)
Title: Electronic device
Inventor: UBUKATA HIROSHI
IPC: H05K7/20
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device, the structure of which is arranged so that the feeling temperature is low when one touches to the surface of an exterior of case of the electronic device from which the heat is dissipated without preventing a heat dissipation effect from the inside of the device.  <P>SOLUTION: A electronic device 1 comprises a first case 4 including a heat releasing element 21 and a heat sink 40 that is thermally connected to the heat releasing element; a second case 10 attached with fabric hairs on the surface, which includes a radiator 41 to dissipate the heat from the heat releasing element and being supported by the first case 4; and a circulating means 42 which is arranged straddling over the first case 4 and the second case 10 to circulate cooling liquid between the heat sink and the radiator. In the radiator, the heat sink is thermally connected with a cooling liquid path 53 which circulates the cooling liquid, as well as a cooling liquid entrance 56 and a cooling liquid exit 57 which are connected to the cooling liquid path 53 via the circulation means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306110-A (JP)
Title: Impact absorbing device for vehicular trim
Inventor: KOMATSU MOTOI
IPC: B60R21/04
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that crushed remainder of a rib is generated and impact absorbing efficiency is hard to be improved, in a conventional impact absorbing device.  <P>SOLUTION: On the outside surface of a trim body 1, a plurality of impact absorbing ribs 11, 12 are arranged at a generally concentric positions at a specified direction, and adjoined to each other. In the impact absorbing device 10, the outside rib 11 is opened at least a part of an upper side and has opening ends of both sides disposed in right and left outer side than the inside rib 12. The projecting length of the outside rib 11 is made to be longer than the projecting length of the inside rib 12. The ribs 11, 12 are broken and fallen down when absorbing impact, thereby minimizing the crushed remainder. Impact absorbing efficiency is improved without increasing a space in a back side of the trim body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002371107-A (JP)
Title: Transition metal compound, catalyst for olefin polymerization and method for producing polyolefin using the same
Inventor: WAKABAYASHI YASUTAKE
IPC: C08F10/00
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To economically obtain a polyolefin having excellent copolymerizability, a high molecular weight and a narrow molecular weight distribution and composition distribution. SOLUTION: An olefin is polymerized by using a catalyst comprising (A) a transition metal compound having a new structure and a transition metal of the group 3, 4, 5 or 6 of the periodic table, (B) an activated promoter (protonic acid, ionized compound, Lewis acid, and the derivative, aluminoxane, clay mineral, magnesium chloride compound, sulfonate, carboxylic acid derivative, surface-treated inorganic oxide, inorganic halide). And/or (C) an organometallic compound.
Patent JP-2003303653-A (JP)
Title: Ic socket
Inventor: SHIBATA SUEJI
IPC: G01R1/073
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket capable of obtaining a good connection whether the contacting direction of a contact is turned to the side surface or to the end surface of the contact, reducing the external size, increasing the number of sockets mounted, and reducing the deflection of a cover member functioning as an operation force and a pressing board.  <P>SOLUTION: The IC socket comprises a socket main body, and a cover member, having a latch member rotation capably pivoted at one side of the socket main body, engaging with the other side of the same. A fixed side contact is arranged to the socket main body and a movable side contact is arranged to the cover member. At least one of the fixed side contacts is a clipping contact.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301951-A (JP)
Title: Fluid flow control valve
Inventor: ONO TATSUO
IPC: F16K1/34
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid flow control valve which restricts a foreign matter from being caught between a valve and a valve seat.  <P>SOLUTION: This fluid flow control valve is provided with a valve body 1 having a fluid flow-in part 1A, a fluid flow-out part 1B and a valve chest 1C provided between the both, a shaft 4 provided freely to reciprocate in the valve chest 1C, and a main valve 5 and an auxiliary valve 7 installed on the shaft 4. The main valve 5 and the auxiliary valve 7 are formed so that the auxiliary valve 7 narrows a flow passage to the main valve 5 before the main valve 5 closes the flow-in part 1A or the flow-out part 1B with the movement of the shaft 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312929-A (JP)
Title: Sheet treatment device, image forming device, and information processing device
Inventor: ADACHI SEIICHIRO
IPC: B65H7/08
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet treatment device capable of exchanging a belt without waste at optimum timing by estimating a timing, where a knurling belt, which is an endless belt member used for aligning sheets, fully spends its life, and before failures occur, and to provide an image forming device having it.  <P>SOLUTION: For achieving the purpose, according to a representative structure of this sheet treatment device and this image forming device, this sheet treatment device has an endless belt member for pulling and moving the sheet into a rear end defining part by rotating the belt in contact with the sheet on a loading means. The sheet treatment device comprises a storage means for storing either or both of information on created sheet bundles and information on usage environment of the sheet treatment device; and a replacement timing estimation means for estimating a replacement timing of the endless belt member based on the information stored in the storage means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314948-A (JP)
Title: Refrigerator
Inventor: MURAKAMI HIROSHI
IPC: F25B1/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the combustion of each plastic part in a machine compartment to improve the safety of a refrigerator using a combustible refrigerant such as an HC refrigerant.  <P>SOLUTION: An incombustible and self-extinguishing plastic is used for a water discharging evaporation plate, an air blower, a mouth ring and a partition plate. Whereby the combustion of the plastic parts in the machine compartment is inhibited, the fire is prevented, and the safety is improved, when the refrigerant catches fire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309127-A (JP)
Title: Semiconductor device and electronic apparatus using the same
Inventor: KUDO MAKOTO
IPC: H01L21/20
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve a semiconductor device using an ultra-grating thin film by improving the quality of the ultra-grating thin film using two materials having largely different grating constants, and to improve characteristics of an electronic apparatus.  <P>SOLUTION: The thickness of a first layer composing the ultra-grating thin film of the semiconductor device having the ultra-grating thin film alternately laminating two kinds of semiconductor layers having different grating constants on a semiconductor substrate is thinner than that of each layer from a second layer. Since the quality of the ultra-grating thin film using the two material having the largely different grating constants can be improved, the semiconductor device using it and the characteristics of the electronic apparatus can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003007463-A (JP)
Title: Method for manufacturing organic electric-field luminescence display element
Inventor: RI SHOSHUN
IPC: G09F9/30
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an organic electric-field luminescence display element that can raise production efficiency and can reduce manufacturing cost by conquering restriction of a substrate size in accordance with the size of the chamber of vacuum evaporation or printing equipment. SOLUTION: By obtaining two or more small substrates 101 by cutting a large-sized substrate in which a positive electrode layer 200 is formed, an organic electric-field luminescence layer (an electron hole pouring layer 310, an electron hole transportation layer 320, an electric-field luminescence layer 400, an electronic transportation layer 330, and an electronic pouring layer 340) is formed by the vacuum evaporation method or the printing method on the positive electrode layer 200 of the small substrate 101, and a negative electrode layer 500 is formed on the organic electric-field luminescence layer.
Patent JP-2003269524-A (JP)
Title: Viscous-type damper
Inventor: ITO HIROSHI
IPC: F16F13/18
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscous-type damper capable of enlarging a vibration stroke in a vertical direction (an upward and downward direction, a Z-axial direction), and setting rigidity of a horizontal direction (an X-axial direction, a Y-axial direction) to a desired large value, even when rigidity of the vertical direction (the upward and downward direction, the Z-axial direction) is set to a desired value.  <P>SOLUTION: A plurality of tubular elastic members and a plurality of tubular metal members are alternately laminated to constitute a horizontal rigid reinforcing member. An attachment position (the vertical direction, the upward and downward direction, the Z-axial direction) of the horizontal rigid reinforcing member is set to the position of a flange for attaching a casing member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003311116-A (JP)
Title: Grease filter
Inventor: OKADA SHINICHIRO
IPC: B01D46/10
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease filter mainly used for collecting grease and having excellent durability enough to suppress the clogging with dust or the like larger than grease.  <P>SOLUTION: The grease filter is constituted of a first filter 1 comprising a bent wire mesh, the second porous filter 2 arranged on the first filter, having an aperture size smaller than that of the first filter and mainly collecting grease, the third porous filter 3 arranged on the second filter 2 and having an aperture size smaller than that of the second filter 2 and a filter frame 4 for fixing the first, second and third filters 1, 2 and 3.  <P>COPYRIGHT: (C)2004,JPO