baber/WOPTO huggingface dataset:
Patent JP-2005255795-A (JP)
Title: Optically active polymaleimide derivative, method for producing the derivative, resolving agent comprising the derivative, and method for resolving optically active compound by using the resolving agent
Inventor: YANASE MANABU
IPC: B01J20/291
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optically active polymaleimide derivative having introduced reactive sites, to provide a method for producing the derivative, to obtain a resolving agent comprising the derivative, and to provide a method for resolving an optically active compound by using the resolving agent.  <P>SOLUTION: The optically active polymaleimide derivative having introduced reactive sites is obtained by the asymmetric anionic polymerization of a mareimide derivative having, e.g., carbon-carbon double bonds as the reactive sites with an existing optically active derivative. The resolving agent obtained by hydrosilylating the carbon-carbon double bonds with trichlorisilane and reacting the introduced trichlorisilyl groups with silanol groups present on the surface of silica gel to fix them is used as a resolving agent for an optically active compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269309-A (JP)
Title: Message processing apparatus and message processing system
Inventor: YOKOTE SATOSHI
IPC: H04L12/54
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology whereby a user can freely control contents and a communication pattern of a message intended by the user for a message exchange in a star form network comprising a plurality of nodes and the message exchange being a line concentrator.  <P>SOLUTION: A message processing apparatus 2 can separably be connected to the message exchange 3 for applying line concentration to among the nodes 4 to route messages, and is provided with a message control means 7 including: a message edit function of editing contents of the message before it is routed by the message exchange and returns the edited message to the message exchange; and a message schedule function of controlling return operations to the message exchange.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268605-A (JP)
Title: SELECTING ETCHANT AND ETCHING METHOD OF SiN FILM
Inventor: ITANO MITSUSHI
IPC: H01L21/311
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which selectively perform low-temperature wet etching of an SiN film to an SiO film and Si.  <P>SOLUTION: The etchant which etches an SiN film selectively contains hydrogen fluoride, ether based solvent and/or fluorination ether based solvent, and if it is necessary water is contained further.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262815-A (JP)
Title: Ink-jet printer
Inventor: SHIMIZU YOICHIRO
IPC: B41J2/01
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printer ensuring the cable connected to an ink-jet head not to touch the flexible film-like member provided on the opening plane of an ink-storing part while compactly arranging the ink-storing part and electronic component near the ink-jet head.  <P>SOLUTION: The electronic component 81 is fixed at a circuit board 84 in the state of projection so as to be located at the side of a buffer tank 40. Furthermore, a flexible flat cable 70 is connected to the circuit board 84 by passing the space between the buffer tank 40 and the electronic component 81 from an ink-jet head 30 while passing the space between the buffer tank 40 and the circuit board 84. A rib 50 is projected and formed at the upper end of the buffer tank 40, and the undersurface of the flat cable 70 is put up so as not to touch a film 41 of the buffer tank 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264115-A (JP)
Title: Ink set and ink jet recording method
Inventor: KAIEDA AKIKAGE
IPC: C09D11/326
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set and ink jet recording method which can form a recording image excellent in properties of both color development and rubbing resistance, on a recording medium having high surface smoothness like glossy paper.  <P>SOLUTION: The ink set is provided with a black ink composition (A) containing a self-dispersion type carbon black, which is surface-treated to be dispersed and/or dissolved into water without a dispersing agent, and containing water; a black ink composition (B) containing a carbon black, a resin emulsion and water, with a content of the resin emulsion ≥20 times larger, by solid content conversion, than that of the carbon black; and at least 3 kinds of a colored ink composition including cyan, magenta and yellow. Using the ink set, ink dots of all the ink compositions comprising the ink set are superposed to represent an achromatic portion on the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005277446-A (JP)
Title: Preliminary path setting method and apparatus thereof
Inventor: ODA MASAYA
IPC: H04L45/24
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preliminary path setting method and an apparatus thereof capable of decreasing wasteful consumption of network resources by reducing the number of preliminary paths to be set so as to prevent useless traffic from being increased.  <P>SOLUTION: The preliminary path setting method for setting preliminary paths for protecting active paths on a network divides nodes on the active path into segments each comprising a plurality of the active nodes and informs positional information of the segments by an active path setting request message so as to set preliminary paths tying a head node and a tail end node of each segment by each segment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271612-A (JP)
Title: Floor structure of motor truck
Inventor: FUJITA MASASHI
IPC: B62D33/04
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor structure of a motor truck in which any deburring work of a surface of a wooden floor plate of a cargo bed of the motor truck.  <P>SOLUTION: The floor structure of the motor truck has a plurality of metallic transverse joists to constitute a cargo bed and a floor plate formed of a wooden plate arranged thereon, and the floor plate is fastened to the transverse joists by countersunk tapping screws 11. The countersunk tapping screw has a screw part 12 to be screw-coupled with the transverse joist and the floor plate, and a head part 13 which is integrated with the screw part 12 with a surface 15 thereof flat. A wood pressing surface 18 having a tapered surface 18a which plastically deforms a part of the floor plate when screwing the wooden floor plate 2 to the transverse joists is provided on a back side of the head part 13. A notched projection 21 is formed in the wood pressing surface 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272314-A (JP)
Title: Method for producing carbonyl compound
Inventor: INOUE SEIICHI
IPC: C07C45/29
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a carbonyl compound in a high yield in a method for oxidizing an alcohol with DMS/SO<SB>2</SB>Cl<SB>2</SB>.  <P>SOLUTION: An alcohol is added to carry out an oxidation reaction, before activating a sulfide. Namely, the method for producing a carbonyl compound comprises a step for preparing a mixture of the alcohol with the sulfide in an organic solvent, a step for reacting the mixture with SO<SB>2</SB>X<SB>2</SB>(X is a halogen atom), and a step for reacting the reaction product with an amine or a nitrogen-containing heterocyclic compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275569-A (JP)
Title: Logic emulation device, system, and method
Inventor: ASAMOTO YOICHI
IPC: G06F17/50
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain efficient verification by shortening a download time or upload time.  <P>SOLUTION: A host computer 20a is provided with software 21a for compressing circuit data to be downloaded to a logic simulation device 10a, and the circuit data are preliminarily compressed, and downloaded to a logic emulation device 10a after reducing the data size. A circuit data restoring circuit 13 installed in the logic simulation device 10a restores the compressed circuit data 30, and transfers the circuit data to a programmable logic LSI 11 and a wiring exclusive IC 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273201-A (JP)
Title: Building
Inventor: MISHIMA JUNICHI
IPC: F24J2/46
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety building by dividing a base platform platform for placing a heavy member into units, assembling them at a destination to reduce the weight in transportation and enabling construction of a strong structure when they are assembled.  <P>SOLUTION: The base platform composed of a plurality of base platform constituting units capable of being separated and connected is connected by a connecting means, and the base platform is constituted so that a deformation is not generated even when the heavy article is placed on the top face of a connecting section in the case of a connection. The top face is composed of rail sections, and each unit is constituted so that there are one or more of the units not opposed besides a base platform unit, to which all wheels for the heavy article are opposed. The central axis of a rotation of the heavy article is not moved horizontally and all base platform constituting units can be exchanged without removing a heavy-article placing holder in the case of the exchange of the base platform. A protector-functional member is mounted to a part of a base platform periphery as an earthquake countermeasure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270240-A (JP)
Title: Projecting/retracting treatment implement for endoscope
Inventor: OUCHI TERUO
IPC: A61B18/14
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projecting/retracting treatment implement for an endoscope facilitating an appropriate and precise endoscopic treatment so as to be desired by an operator by arbitrarily adjusting and retaining the projecting length of a distal end treatment piece from the distal end of a flexible sheath and arbitrarily adjusting and retaining its rotating direction around the axis.  <P>SOLUTION: At least a part adjacent to the distal end of the flexible sheath 1 is formed of a flexible tube, and a wide width portion 3c, which is formed into a shape expanding from the distal end treatment piece 3 to the radial direction of the flexible tube and radially expanding the flexible tube, is formed adjacent to the proximal part of the distal treatment piece 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277637-A (JP)
Title: Image processing apparatus
Inventor: ISHII YOSHIYUKI
IPC: B41J5/30
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of giving a priority to an output format designated when inputting image data and simultaneously transmitting the image data in an output format suitable for a destination.  <P>SOLUTION: An original image is read by the image processing apparatus 10 while the output format is designated when inputting. The image data obtained by reading the original image are converted to a preset data format for storing in a storage means 18. When the transmission of the image data is requested from the destination, a determination means 20 determines whether the designated output format can be handled by a protocol that the destination uses. When the result determined by the determination means 20 indicates nonconformance, the image data are converted to the output format that can be handled by the protocol that the destination uses for transmission.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278274-A (JP)
Title: Gate drive circuit in power converter
Inventor: TABUCHI AKIKO
IPC: H02M1/08
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To switch a gage drive condition so that an EMI noise can be reduced sufficiently while suppressing the increase of unnecessary switching loss at the turn-on of a voltage drive type semiconductor switching element, such as an IGBT, etc.  <P>SOLUTION: The gate resistance of the IGBT 1 is made to start turn-on of the IBGT 1 as enough this morning height reduce the EMI noise at the turn-on time. The gate drive condition is switched by slightly switching the gate resistance for a predetermined time at timing (time tB) for detecting the zero cross of the time differential value of a collector current.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270319-A (JP)
Title: Tracheotomy tube
Inventor: UEMURA MAMORU
IPC: A61M16/04
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tracheotomy tube effectively preventing the dropping of secretion such as saliva in the lung side and facilitating to utter sound.  <P>SOLUTION: This tracheotomy tube is provided with a cuff at the tip of a tube body formed into a vent, air is injected into the cuff from the rear end side of the tube to inflate it and the tube is indwelled at a predetermined position in the trachea. This tracheotomy tube is so formed that an annular body is disposed adjacent to the rear end side of the tube, relative to the cuff, the annular body is provided with a plurality of openings in the rear end side of the tube, and a channel for sucking or sending the air from the rear end side of the tube is connected thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270476-A (JP)
Title: Storage case with drawer
Inventor: HOSHINO MASARU
IPC: A47B97/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage case with a drawer which emits light by safe energizing and achieves a function as an interior ornament and a display with improved visibility, appeal and design.  <P>SOLUTION: The storage case with the drawer is provided with the drawer and a case body, an outer surface light emitting body for irradiating the outer side of the drawer emits the light when the drawer is closed and an inner surface light emitting body for irradiating the inner side of the drawer emits the light when the drawer is drawn or separated from the case body. Power for the light emission is supplied without contacting by electromagnetic induction, a secondary battery is charged by the power supply when the drawer is closed, and the inner surface light emitting body emits the light by the secondary battery. Control is executed such that the light emission of the outer surface light emitting body and the light emission of the inner surface light emitting body are not simultaneously performed in the same drawer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004247747-A (JP)
Title: Semiconductor device, method of manufacturing the same, liquid crystal display device, electroluminescence display device, erectrochromic display device, tv, personal computer, car-navigation system, camera, and video camera
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by which a thin semiconductor film having the crystallinity corresponding to single crystals can be formed by using the other method than the SOI (silicon-on-impurity) technique, because, when an enhancement TFT is manufactured by using the SOI technique, such a demerit occurs that the number of ion implanting steps increases due to the necessity of injecting impurities into channel regions and, in addition, high-performance semiconductor device having excellent electrical characteristics can be formed by utilizing the thin semiconductor film.  <P>SOLUTION: The semiconductor device has a crystalline silicon film having a film thickness of 10-85 nm, an oxide film formed on the silicon film, and a thin film transistor formed on the oxide film and having a gate electrode. The semiconductor device also has an S-value of ≤60-85 mV/dec. The crystalline silicon film is formed by introducing a metallic element which promotes the crystallization of silicon into an amorphous silicon film and crystallizing the amorphous silicon film by performing first heat treatment on the film. Then a thermally oxidized film is formed on the surface of the crystalline silicon film by performing second heat treatment in an oxidizing atmosphere containing chlorine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005285864-A (JP)
Title: Device apparatus
Inventor: FUKANO TORU
IPC: H01L23/10
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device apparatus for individually, satisfactorily sealing and protecting a MEMS device , piezoelectric device, surface elastic wave device etc.  <P>SOLUTION: The device apparatus seals the MEMS device or piezoelectric device or surface elastic device 2, disposed on a substrate 1 with a frame member 3 mounted on the substrate 1 and comprising a resin material, and a cover member 5 mounted on the frame member 3 via thermoplastic resin 4. Consequently, superior sealing is ensured while securing an operation space of a driving part of the MEMS device or a resonant part of the piezoelectric device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004329898-A (JP)
Title: Bread maker and its control method
Inventor: LIM DONG-BIN
IPC: A47J43/08
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bread maker and its control method striving for safety and realizing energy saving.  <P>SOLUTION: This bread maker is provided with a body formed with an oven chamber having a front opening; a door opening/closing the front opening; a pair of kneading drum provided in the oven chamber at a prescribed distance apart therefrom and winding a mixing bag for receiving bread making materials; a drum drive part driving the kneading drums; a heater heating the bread making materials; and a heater drive part supplying a drive power to the heater. This bread maker is characterized in including a door opening/closing sensing part sensing the opening/closing of the door; and a control part, when determining the opening of the door, controlling the drum drive part and the heater drive part to stop the operation of the kneading drums and the heater.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005291797-A (JP)
Title: Force detection device and vehicle using it
Inventor: MURAKAMI SEIJI
IPC: B62B3/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a force detection device capable of detecting highly accurately forces in two directions received by a force receiving part by maintaining rigidity of a coil spring.  <P>SOLUTION: This device has a configuration equipped with the force receiving part 2 held in a storage hole 11 of a casing 1 having the storage hole 11, a detection part 3 for detecting the force received by the force receiving part 2, the coil spring 5a for applying a pre-load to the detection part 3, and a force propagation body 4 for propagating the force received by the force receiving part 2 to the detection part 3 and enhancing/mitigating the force applied to the detection part 3 relative to the pre-load.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005160012-A (JP)
Title: Automatic contrast limiting circuit and method thereof
Inventor: SHAN PEI-MING
IPC: H04N5/57
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control contrast to obtain high image quality.  <P>SOLUTION: An automatic contrast limiting circuit and method thereof with spatial domain infinite impulse response filter are disclosed. A spatial domain infinite impulse response filter is adapted to generate an output value of the spatial domain infinite impulse response filter related to an input signal. A peak value detector is adapted to detect the peak output value of the spatial domain infinite impulse response filter during a predetermined recording interval. A contrast evaluator is used to evaluate the required contrast value by referring to a predetermined threshold value and the output value of the spatial domain infinite impulse response filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005290161-A (JP)
Title: Metal working oil
Inventor: SUDA SATOSHI
IPC: C10M101/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal working oil excellent in characteristics as a water-insoluble lubricant for working a nonferrous metal and characteristics as a working lubricant for cutting and grinding in a lubricant supplying system of a trace amount, and therefore capable of realizing improvement of working efficiency and prolongation of a lifetime of a tool.  <P>SOLUTION: This metal working oil uses an ester oil as a base oil and has a water content of 200-20,000 ppm. The metal working oil sufficiently prevents deposition of the nonferrous metal (especially, aluminum) on the tool and increase in working resistance, when the oil is used as the water-insoluble lubricant for working the nonferrous metal. Further, the metal working oil forms good oil mist, when the oil is used as the working lubricant for cutting and grinding in the lubricant supplying system of the trace amount. Therefore, the improvement of the working efficiency and the prolongation of the lifetime of the tool is realized at a high level.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293198-A (JP)
Title: Equipment evaluation apparatus and program
Inventor: YAMAKAWA TAKASHI
IPC: G06Q50/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To implement evaluation complying with the use of facilities with respect to each of a plurality of equipment installed at the facilities.  <P>SOLUTION: An equipment evaluation apparatus 100 is equipment for evaluating the necessity of a repair for the plurality of equipment installed at various facilities. A storage device 14 stores a weight value complying with each of a plurality of use on the facilities for each of the equipment. Meanwhile, a CPU (Central Processing Unit) 11 evaluates the necessity of the repair for each of the equipment based on a plurality of parameters indicative of the use state of each of the equipment. The plurality of parameters include the weight value corresponding to the use selected by the user out of the weight values stored on the storage device 14. A result of the evaluation obtained from the CPU 11 is displayed on a display device 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295219-A (JP)
Title: Image reading apparatus
Inventor: YAMAGUCHI TETSUJI
IPC: H04N1/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of storing image data having both front and rear pages, even if image reading of both the front and rear pages of an original sheet cannot be normally performed.  <P>SOLUTION: The control unit 15 of a composite machine 10 determines whether or not a reading error in which reading of the rear page of a sheet cannot be normally finished occurs in reading the images of both the front and rear pages of the original sheet. If the reading error occurs, the control unit 15 erases both the image data of the rear page of the original sheet and the image data of the front page of the sheet for which reading is normally finished from an image memory 18. Then, the unit 15 stores the image data of both the front and rear pages of the original sheet whose both front and rear pages are newly normally read.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291102-A (JP)
Title: Diagnostic device for fuel system
Inventor: TERADA DAIKI
IPC: F02D41/22
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To specify a failure part when a failure occurs in a fuel system.  <P>SOLUTION: When rich abnormality is detected in a failure diagnosis of the fuel system, characteristic diagnosis abnormality detection determination level is switched to a narrow K2 level from a normal K1 level (S3). Then, it is investigated whether an operation zone is in a diagnosis zone A (S3). If it is in the diagnosis zone A, output value V1 of a intake air quantity sensor 9 and the characteristic diagnosis abnormality detection determination level K2 are compared (S4), and abnormality of the intake air quantity sensor 9 is determined (S6) when an inequality V1≥K2 is satisfied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI