baber/WOPTO huggingface dataset:
Patent JP-2005107302-A (JP)
Title: Microscopic focus maintenance device
Inventor: TSUCHIYA ATSUHIRO
IPC: G02B7/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscopic focus maintenance device capable of stably maintaining the focus of a microscope in time-lapse observation performed for a long time.  <P>SOLUTION: The microscope has an objective 105 and a CCD 136 for observing a cell 103 through the objective 105. The microscopic focus maintenance device has a sensor head 137 detecting a focus with a laser beam and a dichroic mirror 134 optically coupling the sensor head 137 and the objective 105. Then, the focus drifts of a focus detection optical path and an observation optical path to temperature change are the same. The focus detection optical path is an optical path leading to the sensor head 137 from the objective 105 via the mirror 134, and the observation optical path is an optical path leading to the CCD 136 from the objective 105 via an optical path switching prism 121.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065674-A (JP)
Title: Automatic table mate for pet
Inventor: USHIYAMA TAKAO
IPC: A01K5/02
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible that an owner of a pet stays away from home for a long period, while leaving the pet at home, but the pet takes feed and water as usual, and therefore the owner can be absent and goes on an overnight trip without feeling constraint, while the owner leaves the pet at home.  <P>SOLUTION: An apparatus is so structured as to automatically supply the feed in a prescribed amount and the water in a necessary amount at predetermined times in a period of about a few days. Timings for supplying the feed/water are concretely set to desirable times, respectively, so that a built-in timer transmits information to a control system when each of set timings comes, and then operations of supplying the feed/water are automatically conducted by a microcomputer control system based on the information. The feed is supplied in an amount which is set according to control of an opening time of a door mounted on a bottom end of a feed storage tank as the prescribed amount. Further, the water is supplied in an amount which is set according to control of an opening time of an electromagnetic valve mounted on a bottom end of a water storage tank as the necessary amount.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114761-A (JP)
Title: Development apparatus
Inventor: KAWAI HIDEAKI
IPC: G03G15/08
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily mount an agitator on a toner casing after suppressing a manufacturing cost.  <P>SOLUTION: A development apparatus 10 rotatably attaches the agitator 22 to the toner casing 12 storing toner, and agitates the toner by rotation of the agitator 22. The development apparatus 10 is provided with a shaft length adjusting member 38 changing length of the longitudinal direction of the agitator 22 by moving it on a rotating shaft 32 of the agitator 22 in a longitudinal direction of the agitator 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004184069-A (JP)
Title: Microwave oven and its control method
Inventor: KIM KWANG-KEUN
IPC: F24C7/02
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave oven using sensors in less number than the number of cooking modes for sensing the rotational position of a heater, and its control method.  <P>SOLUTION: The heater is turned to a horizontal position in cooking requiring heating and the heater is turned to an initial position in cooking requiring no heating. The sensor uses a microswitch to be operated by a cam consisting semi-circular portions different in radius abutting on each other. The number of the sensors for sensing the position of the heater is reduced to lower manufacturing costs. The use of the single sensors prevents a failure of cooling due to the connection of an electric line for transmitting sensing signals to a controller to the sensors in error.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005113182-A (JP)
Title: Surface treatment method for aluminum
Inventor: KOIKE KUNIHIKO
IPC: C23C8/12
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently forming an oxide film on the surface of aluminum or an aluminum alloy.  <P>SOLUTION: The method of forming an oxide film on the surface of aluminum or an aluminum alloy with gaseous ozone is characterized in that the surface of aluminum or an aluminum alloy held from ordinary temperature to 450°C is brought into contact with an ozone-containing gas having an ozone concentration of 5 to 100 vol% to form an oxide film. In the case of a CVD (Chemical Vapor Deposition) system, the ozone-containing gas is fed in a state where the inside of the system is decompressed and heated, by which the oxide film is formed on the surface of the aluminum or aluminum alloy in the system. The concentration of the gaseous ozone is preferably controlled to ≥20%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117793-A (JP)
Title: Rotor for permanent magnet embedding type motor
Inventor: SAKAGUCHI EIJI
IPC: H02K1/27
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure having excellent recyclability and realizing the reduction of manufacturing steps without increasing the number of components and without using an adhesive to fix a magnet when a rotor for a permanent magnet embedding type motor is manufactured.  <P>SOLUTION: A rotor for a permanent magnet embedding type motor includes a thick film plating part thickened partly along a corner of the magnet or further an edge (edge line) in an electroplating film provided on a surface of the magnet. The thick film plated part is engaged with a hole to be supported. Thus, the manufacturing steps can be reduced, and the recyclability can be improved without receiving a damage on a magnet material or without generating a craze or a crack.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118089-A (JP)
Title: Bed device
Inventor: SHIMAZAKI TORU
IPC: A47C19/04
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed device capable of minimizing the damage if a user should fall down when the risk of the user's falling or leaving from a mattress is expected.  <P>SOLUTION: The device recognizes the posture of the user's body on the mattress by a plurality of pressure sensors regularly distributed on the mattress. When the user stands up on the mattress, or when the user is seated at the edge of the mattress in order to climb down from the bed, a frame on which the mattress is placed is lowered to the lowest position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123715-A (JP)
Title: Network relay apparatus
Inventor: SASAKI MASAHARU
IPC: H04L12/44
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether or not electronic devices connected to a network relay apparatus are correctly connected with each other so as to be able to perform data communication in the power saving mode of the network relay apparatus.  <P>SOLUTION: A circuit for generating a link test pulse in the power saving mode of a physical interface is provided in the network relay apparatus other than a link test pulse generating circuit possessed by the physical interface included in the network relay apparatus. Also, two power feed passages to the physical interface are provided to maintain a power feed amount to the link test pulse generating circuit in the physical interface and reduce the power feed amount to the other circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123791-A (JP)
Title: Radio communication system and program for making computer perform transmitting and receiving of data in it
Inventor: ITAYA SATOKO
IPC: H04L12/861
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system which suppresses a defect of data and shortens the latency time of a radio communication.  <P>SOLUTION: A transmitter deletes the oldest data D(1) of already transmitted R pieces of data D(1) to D(R) when new data D(NEW) is generated within a predetermined time, and transmits R pieces of data D(2) to D(R), D(NEW) by adding newly generated data D(NEW) to (R-1) pieces of data D(2) to D(R). The transmitter transmits data held at a predetermined time elapsed time when data are not generated within a predetermined time. That is, the transmitter transmits each data R times or more by transmitting R pieces of data at one time at an arbitrary time interval. A receiver reproduces new data of the data received from the transmitter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083185-A (JP)
Title: Thumb-turn turning preventive implement
Inventor: HIRAGA AKIO
IPC: E05B13/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thumb-turn turning preventive implement capable of positively preventing turning of a thumb-turn.  <P>SOLUTION: The preventive implement for preventing the illegal turning of the thumb-turn 3 projected from the surface of a door 2 to open/close a key of the door 2, using an illegal instrument 20 to perform illegal operation of the thumb-turn 3 from the outside, is provided with a preventive implement body 4 disposed at the outer periphery of the thumb-turn 3 of the door 2 and formed of a heat resistant material capable of resisting the heat of the heated illegal instrument 20. The preventive implement body 4 is preferably formed in cylindrical body shape, particularly preferably formed in cylindrical body shape with the inner surface gradually enlarged in diameter from one end on the surface side of the door 2 to the other end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004137278-A (JP)
Title: Method for producing isomaltose-containing enteral nutriment
Inventor: KOWALCZYK JOERG
IPC: A23L27/30
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an isomaltose-containing enteral nutriment.  <P>SOLUTION: This method is provided for producing the enteral nutriment, especially an enteral solution. An excellent characteristic of this method is especially a very mild condition for processing a carbohydrate component in the solution. Further, a method for using the same is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005122012-A (JP)
Title: Heat developable photosensitive material and its image forming method
Inventor: GOTO KENJI
IPC: G03C5/08
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which has contrast and is superior in preservation and improved in treatment humidity dependence, and to provide an image forming method.  <P>SOLUTION: The heat developable photosensitive material contains organic silver salt, photosensitive halide silver and a silver ion reducing agent on a support, and forms a high-contrast image having gamma of 7 or larger, without containing organic contrast agents. At least one kind of the silver ion reducing agent is expressed by general Formula (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130559-A (JP)
Title: Battery control device and method, and electric vehicle
Inventor: NAKANISHI TOSHIAKI
IPC: B60L3/00
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery control device capable of efficiently using a battery by keeping the calculation precision in SOC of the battery high.  <P>SOLUTION: A degradation calculating part 125, if an interruption signal INT is issued from a timer 124, calculates a degree of battery degradation based on a temperature data and a total electric quantity calculated by integration of current data for a prescribed period. If an interruption signal is issued from the timer, a remaining capacity calculating part 126 calculates a current remaining capacity by subtracting a self discharge amount per a unit time which is calculated according to the degree of battery degradation from the degradation calculating part using the temperature data as a parameter, from a previous remaining capacity of a battery pack 7 calculated based on the temperature data, a current data, and a voltage data in response to the previous interruption signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129649-A (JP)
Title: Capacitor and its manufacturing method
Inventor: OI ATSUSHI
IPC: H01G13/00
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor which can increase a capacity by an increase of an effective area of the capacitor built in a semiconductor package, a wiring board, etc. or used singly as an electronic part, and to provide a method for manufacturing the same.  <P>SOLUTION: The capacitor includes a capacitor dielectric film 14 disposed between wirings 18a and 18b aligned in parallel and between adjacent wirings 18a and 18b and connected directly to them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129179-A (JP)
Title: Optical disk device and optical disk discriminating method
Inventor: MURAOKA YASUHIRO
IPC: G11B20/12
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device and a disk discriminating method capable of discriminating an optical disk into which information is recorded in a high density recording mode while adverse effect being applied onto an existing mechanism is made small.  <P>SOLUTION: In the optical disk, recording/playing-back is conducted by selecting either one of a first format that is set as an optical disk recording/playing-back standard or a second format having higher recording density than the first format and the recording/playing-back is conducted in accordance with the selected format. When recording is to be conducted on the optical disk in accordance with the second format, a control means is provided to record a discrimination code, that differs from prescribed data to be recorded into a setting area of the optical disk set by the first format, to the setting area in accordance with the first format.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133107-A (JP)
Title: Ni BASED HEAT RESISTANT ALLOY
Inventor: NOGUCHI MANABU
IPC: C22C19/05
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Ni based alloy which has sufficient high temperature strength in a high temperature composite corrosive environment where chlorination and sulfurization simultaneously occur in addition to high temperature oxidation without performing excessive cooling, surface protection or the like, and having excellent local corrosion resistance without requiring structural control by heat treatment which has been indispensable for improving its corrosion resistance.  <P>SOLUTION: The high temperature corrosion resistant Ni based heat resistant alloy has a composition comprising, by mass, 23 to 40% Cr, 5 to 15% W, 0.3 to 4% Si, 1.5 to 2.5% Al, 0.1 to 5% of at least one element selected from Ti, Zr, Hf, V, Nb and Ta, 0.1 to 0.5% C, ≤2.0% Mn and ≤25% Fe, and the balance Ni.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131807-A (JP)
Title: Composite-layered resin fiberboard and its manufacturing method
Inventor: NISHIMURA TAKUYA
IPC: B29C43/18
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite-layered resin fiberboard having high feed properties in a mat state while holding strength with respect to a moist/cold heat change equal to that of a conventional technique.  <P>SOLUTION: The whole of a laminated mat 1, wherein an intermediate layer 1B is constituted of slice pieces spray-coated with a thermosetting resin and a surface layer 1A is constituted so as to hold the intermediate layer 1B between mixed mats comprising thermoplastic resin fibers and natural fibers, is pressed while softening the surface layer 1A in a preforming process to mold a pre-board 2. The whole of the pre-board 2 is pressed while again softening a surface layer 2A and curing an intermediate layer 2B in a main molding process to manufacture the composite-layered resin fiberboard.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135856-A (JP)
Title: Electrode for lithium secondary battery, manufacturing method of the same, and the lithium secondary battery
Inventor: MIYAMOTO YUKIHIRO
IPC: H01M4/134
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a lithium secondary battery which is unlikely to generate pulverization or fall-off from a current collector caused by swelling or contraction of an electrode activator accompanying repeated charging and discharging, and to provide a manufacturing method of the lithium secondary battery which uses this electrode, and which has superior charge/discharge cycle characteristics.  <P>SOLUTION: For the electrode for the lithium secondary battery having the current collector on which a film of activator storing and releasing lithium is formed, and the manufacturing method of the same, the current collector having a elongation rate of 13% or higher is used. If the current collector having a large elongation rate of 13% or higher is used, by having the current collector expand and contract so as to sufficiently follow the swelling and contraction of the activator accompanying the storing and releasing of lithium at the repeated charge and discharge, the activator is restrained from pulverization and drop out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140716-A (JP)
Title: Waveform-measuring device with pointing apparatus
Inventor: AMAKAWA YOSHIHITO
IPC: G01R13/22
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform-measuring device having a pointing apparatus, capable of easy operation.  <P>SOLUTION: This device is an improved model of the waveform measuring device, with a pointing apparatus provided with a menu processing part for performing the process, corresponding to the item chosen sequentially from the menu of two or more hierarchies, displayed on a display screen by a pointing device. The device is provided with a menu changing part so as to add items for performing a series of operations, chosen sequentially by the pointing device to a menu.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146056-A (JP)
Title: Apparatus for gasifying organic waste
Inventor: AIZAWA YOSHIHISA
IPC: B09B3/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasification apparatus with which a small amount of an organic waste such as lumber from thinning, driftwood, waste timber, waste plastic, garbage, sludge, mowed grass and papermaking sludge is treated.  <P>SOLUTION: In the gasification apparatus with which an organic waste is thermally decomposed in a non-oxidizing atmosphere, generated pyrolysis gas is reacted with steam and reformed, the gasification apparatus has a gasification furnace equipped with an area for thermally decomposing an organic waste and an area for reforming generated pyrolysis gas in one vessel and the area for thermally decomposing the organic waste is packed with a solid heating medium having ≥70 J/K×mol molar heat capacity at constant pressure at 25°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143716-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from getting bored by changing the contents of performance to be executed in parallel with a big winning game even in the case that the big winning continues in a short time.  <P>SOLUTION: Relating to a game machine such as a Pachinko game machine and an arrangement ball machine, a main control board 1 and a sub control board 2 are provided. The sub control board 2 is provided with a storage part 4 for storing a performance pattern group 5 composed of a plurality of performance patterns and a performance control means 6 for executing control for realizing the performance to be executed in parallel with the big winning game. The performance control means 6 is constituted such that (1) the performance using a second performance pattern 5b is realized by selecting the second performance pattern 5b composed of the contents different from the ones of a first performance pattern 5a which realized the performance in parallel with the big winning game of the previous time from the storage part 4 at the time of receiving signal information J relating to the big winning of this time under a fixed condition and (2) it is reported by round display that the performance by the second performance pattern 5b is the performance following the first performance pattern 5a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149617-A (JP)
Title: Nonvolatile semiconductor memory device and its operation method
Inventor: FUJIWARA ICHIRO
IPC: G11C16/04
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the difficulty of reducing an erasure voltage which obstructs the realization of single power voltage driving.  <P>SOLUTION: The intial value V0 of data is stored in the memory cell group of arbitrary M bits in storage areas B0 to B10 having a capacity of (N+1) multiple, e.g., 11 times larger, of the bit number M necessary for data storage. When a data rewriting is instructed, instead of erasing the initial value V10 and writing a new data value in the same memory cell, the unused other memory cell group of M bits is selected to write a new data value V1. By executing this operation for each data rewriting instruction, the writing of new data values V1 to V10 is executed up to 10 times. When reading, by reading a latest value, data rewriting not using erasure is executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146115-A (JP)
Title: Tire tread rubber composition
Inventor: HORIGUCHI TAKUYA
IPC: C08K3/36
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire tread rubber composition which realizes both improved grip performance and reduced rolling resistance.  <P>SOLUTION: The tire tread rubber composition is a rubber composition comprising 100 pts.wt. diene rubber, at least 10 pts.wt. silica, and 1 to 25 pts.wt. liquid styrene/butadiene rubber having a number-average molecular weight of 2,000 to 50,000, wherein the liquid styrene/butadiene rubber has been modified with alkoxysilyl groups and/or glycidylamino groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149937-A (JP)
Title: Plasma display panel and manufacturing method of the same
Inventor: FUJITANI MORIO
IPC: H01J11/34
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel and a manufacturing method of the same for suppressing a dielectric breakdown of a dielectric layer by reducing bubbles mixed into the layer.  <P>SOLUTION: The panel has a substrate 23 on a front face side, a display electrode 26 formed on the substrate 23, and a dielectric layer 27 covering the electrode 26. The layer 27 is composed of at least two layers 27a, 27b different in softening point, and at least one layer 27a among the dielectric layers composing except for an upper-most layer has an softening point lower than that of the other layer 27b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147922-A (JP)
Title: Radiological image conversion panel and manufacturing method of radiological image conversion panel
Inventor: MAEZAWA AKIHIRO
IPC: G01T1/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiological image conversion panel showing high uniformity, high brightness and high sharpness on an activator in a phosphor, and a manufacturing method of the radiological image conversion panel.  <P>SOLUTION: This radiological image conversion panel having a stimulable phosphor layer on a support has a characteristic wherein at least one stimulable phosphor layer is formed by a vapor-phase method (namely, a vapor-phase deposition method) so as to have the film thickness of 50μm - 1 mm, the support is constituted of a thermoplastic resin, and a carbon fiber is mixed in the thermoplastic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI