baber/WOPTO huggingface dataset:
Patent JP-2003185630-A (JP)
Title: Filter paper for electrophoresis and apparatus using the same
Inventor: SATO MINORU
IPC: G01N27/447
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide both a simplified measuring technique by an electrophoresis method capable of easily, speedily, and highly reliably measuring a substance to be measured in a sample and an electrophoresis technique capable of making even a thin sample liquid clearly develop colors and simultaneously measuring a large number of specimens by one filter paper for migration.  <P>SOLUTION: A filter paper piece for absorption in which the sample liquid is absorbed and a filter paper piece for absorption in which an internal reference liquid of the substance to be measured is absorbed are arranged on a set filter paper for migration wet with a mobile liquid at a maintained distance from each other so as not to buffer each other, and electricity is passed through them. The filter paper for migration is dried after the passage of electricity and colored by a coloring agent. From the ratios of the size and density of a colored section at the same location as the internal reference liquid to the internal reference liquid, the content of the substance to be measured in the sample is computed. Pairs of two slits in the direction of migration are provided for locations at which the filter paper for migration is to be spotted with the sample liquid, and at least two H-shaped slits formed by connecting the pair of two slits in the direction of migration via a connecting slit connecting the pair of slits in the direction of migration are bored in the slit paper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004173146-A (JP)
Title: Communication network system
Inventor: YOSHIZAWA KENSUKE
IPC: H04L12/70
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a throughput from falling in a communication network system where a hidden terminal exists.  <P>SOLUTION: A sequence number area is provided in an intra-frame header area. In transmitting a frame, a value holding continuity to a sequence number written in the last received frame is set in the sequence number area to be transmitted. Each terminal can recognize that there are two terminals which are a hidden terminal in a positional relationship within a communication network system when the continuity of the sequence number written in the received frame is missing. When it is detected that the first terminal starts transmission if a first terminal and a second terminal other than a self-terminal are recognized to be a hidden terminal, the throughput resulting from a collision can be prevented from falling by using a carrier that is not used for transmission by the first terminal by a multicarrier transmission system to output a transmission stop request frame, making the terminals being a hidden terminal in a positional relationship stop transmission.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169664-A (JP)
Title: Idling stop control method and control equipment
Inventor: NAGANO YOSHITAKA
IPC: F02D17/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To execute an effective idling stop without using any devices attached on a vehicle except the vehicle itself, realize it at low cost and execute it at any places including an intersection point.  <P>SOLUTION: This method executes judgement whether the idling stop should be executed or not on the basis of a plurality of standstill time around the standstill position in the past when the vehicle is judged to have been stopped. The equipment provides a standstill state memory processing means 7 and an idling stop judging means 8 in a controller 2. The standstill state memory processing means 7 memories the present standstill position and the standstill time in a designated standstill history storage means 9 when the vehicle is judged to have been stopped. The idling stop judging means 8 executes the judgement whether the idling stop should be executed or not by comparing stored information relating to the standstill time of the standstill history storage means 9 corresponding to the present standstill position with a setting condition when the vehicle is judged to have been stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170862-A (JP)
Title: Fresnel lens
Inventor: SEKIGUCHI HIROSHI
IPC: G03B21/62
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a total reflection type Fresnel lens which does not cause trouble such as a double image due to stray light.  <P>SOLUTION: The total reflection type Fresnel lens 1 has on its incidence surface a plurality of prisms 2 each having a refracting surface 3 refracting the light projected from a light source (projection device E) and a total reflecting surface 4 totally reflecting the light refracted by the refracting surface, wherein light exit directions of some of the plurality of prisms 2 are slanted from a direction perpendicular to a sheet surface of the Fresnel lens toward the light source (projection device E).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175192-A (JP)
Title: Steering control device for vehicle
Inventor: KOIBUCHI TAKESHI
IPC: B62D113/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of vehicle cornering performance due to increase in steering torque and cornering radius by reducing steering assist torque and control amount of steering wheel angle based on brake and drive force difference between a left and a right wheel when a vehicle is turning.  <P>SOLUTION: This steering control device controls steering assist characteristics to improve effect of suppressing vehicle behavior change due to brake and drive power difference between the left and the right wheel. Base assist torque Tab is computed based on steering torque (S20), auxiliary steering torque Tca in a direction canceling yaw moment Mf due to drive power difference ΔFw based on drive power difference ΔFw of the left and the right wheel is computed (S40-S60), a gain Kg is computed to get smaller as a yaw rate sensor γ as an index value indicating magnitude of left and right load transfer value gets larger (S70), assist torque is controlled based on sum of the base assist torque Tab, and a product of the gain Kg and the auxiliary steering torque Tca (S80, S100).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177637-A (JP)
Title: Control program of remote controller for karaoke, remote controller for karaoke, and control method of remote controller for karaoke
Inventor: INAGI YOSHIHIRO
IPC: G10K15/04
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a remote controller for karaoke capable of assisting a user to retrieve a song by preferentially and easily retrieving a song related to a song picked up through previously retrieval when a requested song is determined after song retrieval.  <P>SOLUTION: The remote controller for karaoke which retrieves the requested song and requests a karaoke device to play the determined song is equipped with a song information database which stores property information on songs such as singer's names, and retrieves a corresponding song according to a retrieval category and a retrieval keyword which are inputted and then uses the property information on the song selected through the previous retrieval as a retrieval keyword for retrieval once receiving reselection input of the retrieval category.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175512-A (JP)
Title: Elevator checking device
Inventor: ASANO TAKASHI
IPC: B66B3/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator checking device capable of easily checking the operation of a drive device of an elevator.  <P>SOLUTION: This elevator checking device checks the operation of a drive device 40 from a remote place by installing one side of a duct 60 having an opening part 61 and a mirror 62 on one side and an opening part 63 and a mirror 64 on the other side directed toward the drive device 40 side, and the other side directed toward an observer such as a maintenance person.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179581-A (JP)
Title: Semiconductor wafer inspection device
Inventor: YAMAMOTO TAKAYASU
IPC: H01L21/66
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor wafer inspection device whose constitution can be simplified and which can shorten the inspection process time.  <P>SOLUTION: This semiconductor wafer inspection device is equipped with a holder which holds a wafer, an aligner unit which obtains positioning data about a wafer by detecting a notch of the wafer held by the holder and detecting the center of the wafer, an observation means which has a microscope for magnifying a minute pattern on the wafer for observation and is provided at a position where the user can observe the wafer held by the holder of the above aligner unit, and a shifting means which shifts the above holder in XY direction relatively to the above observation means. This inspects the minute pattern in an expected position, based on the positioning data about the wafer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183288-A (JP)
Title: Fixed sash window structure in band window or vertical band window
Inventor: YAMADA TOSHIHIRO
IPC: E06B3/32
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed sash window structure in a band window or a vertical band window for effectively fixing a fixed screen 12 to a window section.  <P>SOLUTION: The window sections are continuously formed in right/left or the upper/lower directions. A part of these window sections is formed in an opening/closing window and other window sections are made as band windows or vertical band windows of a fixed sash window. In this window, upper and lower rails 7, 8 and right and left stiles 9 are framed in a case at the periphery of the fixing screen 12 attached to the fixed sash window b. When the fixing screen 12 is housed inside the fixed sash window b, the lower rail 8 and the stile 9 of the fixing screen 12 are engaged in the lower rail and the stile of the fixed sash window from above and below, respectively, and a movement preventive means preventing the fixed screen from moving upward is provided between the fixed screen and the fixed sash window.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183301-A (JP)
Title: Mortar injected cone
Inventor: KONDO HITOSHI
IPC: E01F13/04
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the conventional cone single body is too light, and although the cone made heavy by inserting metal pieces is put on the market, it is expensive.  <P>SOLUTION: A doughnut-like weight where mortar is injected is incorporated in the bottom part of the cone body to be made heavy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180582-A (JP)
Title: Bacterium for removing or recovering silver and method for removing or recovering silver using the same
Inventor: YAMAZAKI MASAHIKO
IPC: C02F3/34
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bacterium enabling silver to be removed efficiently from the environment, and to provide a method for efficiently removing or recovering silver using the bacterium.  <P>SOLUTION: The bacterium belonging to the genus Acidovorax and capable of bearing metallic silver particles at ≥600 mg per g of the bacterium on a dry basis is provided. The method for removing silver comprises exposing the bacterium to a silver compound-containing liquid to bear the silver in the liquid on the bacterium to lower the concentration of the silver in the liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185386-A (JP)
Title: Image collating unit
Inventor: TANAKA NORIKO
IPC: G06T7/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image collating device for highly precisely collating images without using any complicate shape acquiring means.  <P>SOLUTION: This image collating device 1 is provided with an image converting part 3 for comparing and collating a first two-dimensional image with a second two-dimensional image, and for converting and outputting the first two-dimensional image into a three-dimensional image, a direction detecting part 7 for detecting and outputting the angle of photographing of an object in the second two-dimensional image, an image preparing part 4 for preparing and outputting a third two-dimensional image viewed from the direction matched with the angle of photographing outputted from the direction detecting part 7 from the three-dimensional image outputted from the image converting part 3 , and an image collating part 8 for collating the third two-dimensional image with the second two-dimensional recorded image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183386-A (JP)
Title: Rail replacing device
Inventor: SATO ATSUSHI
IPC: E01B29/16
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled rail replacing device of excellent operability, easily transported and assembled/disassembled.  <P>SOLUTION: This rail replacing device 1 for use in removing a lateral pair of existing rails R1 laid on the track bed of a railroad and laying a lateral pair of new rails R2 temporarily placed almost parallel with the existing rails R1 respectively outside the existing rails R1, in rail laying positions after the removal of the existing rails R1, has unit structure that can be disassembled, comprising a longitudinal pair of wheel units respectively provided with a pair of wheels 2b travelable on the existing rails R1; a body 3 placed on the wheel units; a drive unit 4 supported on the body 3 to rotate the wheels 2b; rail stands 5 supported on both right and left ends of the body 3 to respectively support the pair of new rails R2 conveyed onto both right and left ends; and a worker's seat 6 supported on the body 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184891-A (JP)
Title: Image forming device and calculation method of used toner amount
Inventor: NAKAZATO HIROSHI
IPC: G03G15/08
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device and a calculation method of the used toner, which can precisely calculate the amount of the used toner to form a toner image.  <P>SOLUTION: When the total number Cp of the printed sheets is in a first segment (0≤Cp≤Cp1), the offset Tod is set to a value Tod1 matching the first segment. Also, when the Cp is in a second segment (Cp1<Cp≤Cp2), the offset Tod is set to the value Tod2 matching the second segment. Further, when the Cp is in a third segment (Cp2<Cp), the offset Tod is set to the value Tod2 matching the third segment. Since the offset Tod is changed and set suitable by correlating the change over aging of the toner characteristics with the operation of the device and the past actual use of the toner, the offset Tod can be set to a value matching the toner characteristics even if there are changes in them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185540-A (JP)
Title: Life summary representation system
Inventor: SATO TOMOMASA
IPC: G06Q50/22
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a life summary representation system capable of positively grasping a life pattern of a person in a short time, and easily finding anomaly in the life pattern in a short time.  <P>SOLUTION: A data processing part 26 derives a typical life pattern on the basis of time series data sent from a dwelling system 10 via a network 14. Summary of the life pattern on an evaluation day is carried out on the basis of the time series data on the evaluation day sent by the dwelling system 10 via the network 14, and summary of the typical life pattern is carried out. Summary results are sent to terminals 1-3, different marks are used for distinguishing the life pattern of the evaluation date from the typical life pattern, the marks are displayed on an image plane displaying a floor plan of a dwelling, and the marks are moved with lapse of time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190253-A (JP)
Title: Building material structure and its manufacturing method
Inventor: YAMAMOTO NORIAKI
IPC: E04C2/34
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide building material structure and its manufacturing method for shutting off an internal space formed surrounded by two plate members and a plastic member, from outside air in a high-degree sealing state.  <P>SOLUTION: The peripheral edge parts of two plate members 11, 12 are pressurized from upper and lower directions to plastically deform a plastic material 15 clamped between the peripheral edge parts of the two plate members 11, 12, and the plastic material 15 is caulked after intruding into a plurality of holes 11a, 12a lined up at prescribed spaces at the peripheral edge parts of the two plate members 11, 12, thus sealing the internal space formed surrounded by the two plate members 11, 12 and the plastic material 15. The internal space formed surrounded by the two plate members and the plastic member can be shut off from the outside air in the high-degree sealing state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193953-A (JP)
Title: Folding type portable telephone set
Inventor: KITADA YOSHITSUGU
IPC: H04M1/72445
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding-type portable telephone set with high convenience, which realizes a function of mail transmission without an opening/closing operation.  <P>SOLUTION: When a user performs a registration processing of mails in a main operation part, they are preserved in a storage part 5 as storage contents A to D. The storage contents A to D become contents that can be transmitted by depressing keys A21 to D24. The mails are transmitted by depressing the keys by the user. A status such as "Mail is in the middle of transmission" and "Mail transmission is completed" is displayed on a back liquid crystal 11 after the key is depressed. Functions for sequentially displaying the storage contents on the back liquid crystal 11 are allocated to keys E25 and F26. In an initial state, the storage content A is displayed on the back liquid crystal 11. A display content changes to the storage content B by depression of the key E25, and it changes to the storage content D by depression of the key F26. Thus, the mail to be transmitted can be selected by confirming the content of the preserved mail.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192390-A (JP)
Title: Data processor
Inventor: ITO MORIKAZU
IPC: G06F3/12
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve raster image development processing efficiency in every page by enabling to reuse raster images already developed in storage means in image development processing for similar kinds of objects even when intermediate page description language data is complex.  <P>SOLUTION: When a CPU 1 determines that the similar kinds of objects are included in the intermediate page description language data stored in a RAM 2, identification information is added to the objects and stored in the RAM 2, and the registered objects are developed in a raster image and registered onto the RAM 2. In page development processing, the registered identification information and identification information of the objects to be net developed are compared, and page development processing is performed using the developed raster image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194082-A (JP)
Title: Linear antenna, pulse radio device and pulse radio method
Inventor: ITO TAKAYOSHI
IPC: H01Q9/14
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time intervals of a pulse signal by making the phase of remaining currents on an antenna irregular and subsequently reducing the effect of the remaining currents.  <P>SOLUTION: A linear antenna transmitting or receiving the pulse signal is provided with: a plurality of linear elements 1-1, 1-2, 1-3; at least one switch 2-1, 2-2, 2-3 to connect the plurality of linear elements or interrupt the connection; and an output means 5 for outputting a switching signal for switching the switch to a conduction mode or an interruption mode to the switch.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191008-A (JP)
Title: Cinder discharge part structure of gasification fusion furnace and repairing method of cinder notch
Inventor: KOMATSU SHIN
IPC: F27D1/16
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cinder discharge part structure of a gasification fusion furnace and a repairing method of a cinder notch, capable of easily replacing the cinder notch and repairing a damaged part found at a fusion furnace side.  <P>SOLUTION: This cinder discharge part structure of a lower part of the gasification fusion furnace 11 has a sleeve 13 composed of cylindrical refractory having the cinder notch 12 through which molten slag and molten iron are passed, on its center, and replaceably mounted on a lower opening part 14 of the gasification fusion furnace 11, and the sleeve 13 is provided with a repairing material supply passage 15 independently from the cinder notch 12, for discharging the repairing amorphous refractory supplied from a basic end side to a melting loss part 28 found at the circumference of the lower opening part 14 inside of the furnace, from a tip side upper position. This repairing method of the cinder notch 12 of the gasification fusion furnace 11 comprises a first process for removing the used sleeve having the cinder notch from the lower opening part 14, a second process for inserting the sleeve 13 into the lower opening part 14, and a third process for press-feeding the monolithic refractory from the basic end side of the repairing material supply passage 15 and press-fitting and hardening the same in the melting loss part 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200735-A (JP)
Title: Radio terminal device and radio relay device
Inventor: OBINATA NOBUAKI
IPC: H04W74/08
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio terminal device capable of requesting to prevent the deterioration in throughput due to a transmission waiting time to a radio relay device, and the radio relay device capable of giving permission to the request of prevention of deterioration in throughput from the radio terminal device to only the specific radio terminal device.  <P>SOLUTION: A MAC protocol processing unit in a MAC unit of a radio LAN connecting means of the radio terminal device is provided with a back-off control unit as a transmission delay changing means, a timer unit and a back-off parameter storing unit. A MAC protocol processing unit in a MAC unit of a radio LAN connecting means of the radio relay device is provided with a terminal back-off control unit as a transmission delay control means, and a terminal management table unit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196665-A (JP)
Title: Cosmetic with suppressed stinging
Inventor: SAKAI YUJI
IPC: A61K8/37
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use suppressing stinging caused by paraben, or the like, and usable even by a person having sensitive skin.  <P>SOLUTION: This skin care preparation for external use is prepared by containing (1) a skin repair material preferably exemplified by a ceramide, a ceramide derivative, a sphingosine, a phytosterol, a phytosterol glycoside, a methacryloyloxyethoxyphosphorylcholine polymer (hereinafter referred to as a poly MPC), a copolymer of methacryloyloxyethoxyphosphorylcholine and a vinylic monomer, or the like, (2) phenoxyethanol, (3) a medium-chain fatty acid or a long-chain mixed fatty acid triglyceride of tri(capric acid/caprylic acid/myristic acid/stearic acid)glyceride, or the like, in the skin care preparation for external use.  <P>COPYRIGHT: (C)2004,JPO&NCIPI