baber/WOPTO huggingface dataset:
Patent JP-2003049891-A (JP)
Title: Liquid sealed type vibration control device
Inventor: ITO MASAAKI
IPC: B60K5/12
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To simplify assembly work of a metal mold for a liquid sealed type vibration control device provided with an orifice ring. SOLUTION: The orifice ring 5 and a second ring 6 are connected and integrated by a connecting part 14. By turning the second ring 6 visible from the outside toward a predetermined direction when the metal mold is assembled, a cutout 18 of the orifice ring 5 invisible from the outside can be placed in a predetermined position in regard to a bulkhead 23.
Patent JP-2003051213-A (JP)
Title: Adhesive porous material membrane, polymer gel electrolyte obtained form the same and their application
Inventor: FUJITA SHIGERU
IPC: C08L71/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an ionic conductive porous material membrane, which has both an ionic conductivity and a strength in combination and which has adhesiveness in itself, and provide a polymer gel electrolyte obtained from it. SOLUTION: This ionic conductive and adhesive porous material membrane comprises (a) an aliphatic polymer having a structure selected from among poly (metha)acrylate, polyalkylene oxide, polyphosphazene, polyvinyl ether, polyvinylidene fluoride, poly (meth)acrylonitrile, polyvinylchloride, polyester or polysiloxane, or (b) a crosslinked polymer having a structure of poly (meth) acrylate, polyalkylene oxide, polyphosphazene, polyvinyl ether, polyvinylidene fluoride, poly (meth)acrylonitrile, polyvinylchloride, polyester or polysiloxane in the main chain and having a structure excluding aliphatic oligoalkylene oxide structure in the side-chain, and electrolytic salt (s) are carried on the base material porous material membrane, and which has a 180 deg. peeling adhesive strength of 0.2 N or more at a width of 20 mm.
Patent JP-2003051534-A (JP)
Title: Wafer holder, exposure device and device production method
Inventor: KAWABATA TOMOYO
IPC: H01L21/683
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To attract even a considerably warped wafer by preventing air from leaking from a through hole for a lift pine open to the atmosphere to the wafer suction area when attracting and holding a wafer. SOLUTION: This wafer holder has a wafer holding part (11) having a holding plane (14) for holding the wafer by utilizing a negative pressure, a lift pin (21) for delivering the wafer to the wafer holding part, and a movable part (31) provided around the lift pin to be lifted relative to the holding plane. In such a wafer holder, the leak of air from a gap around the lift pine can be reduced, and even the considerably warped wafer can be attracted.
Patent JP-2003057430-A (JP)
Title: Apparatus for manufacturing color filter
Inventor: SAKINO SHIGEO
IPC: G02B5/20
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a color filter based on an ink jet system corresponding to the increase of the screen of a color liquid crystal display and the increase of a definition. SOLUTION: A plurality of ink jet heads are used for each color. The reference plane of the head is machined and attached to an attaching member so as to locate each head nozzle at a prescribed location. A head unit is formed by arraying a plurality of attaching members. The positioning of each ink jet head in the nozzle column direction of the ink jet heads is carried out in each attaching member.
Patent JP-2003057516-A (JP)
Title: Lens device
Inventor: SASAKI RYUTA
IPC: H04N5/225
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent a lens frame from tilting to an optical axis or having axis deviation and to make a lens barrel small-sized by fitting an urging member which generates urging force crossing almost at right angles to the optical axis to a 2nd lens frame and moving a 1st lens frame and 2nd lens frame to the optical axis direction along a guide shaft while the urging member urges a wall surface of the 1st lens frame. SOLUTION: The lens device 102 has a leaf spring member 60 generating the urging force crossing almost at right angles to the optical axis 30, fitted to a sleeve 41 of a 3rd lens frame 40. The leaf spring member 60 is composed of an annular engagement part 62 which is engaged with the sleeve 41 and a leaf spring part 64 formed integrally with the engagement part 62. The leaf spring part 64 presses and urges the internal wall surface 23 of a 2nd lens cylinder 20 when the 3rd lens frame 40 is assembled to guide shafts 42 and 44.
Patent JP-2002147225-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: SHIINO SHUNICHI
IPC: F01N3/08
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the low-temperature NOx trap catalyst containing a trap component or zeolite and carrying the noble metal only with the ceria (CeO2) as the exhaust purifying catalyst for an internal combustion engine. SOLUTION: A low-temperature NOx trap catalyst such as a zeolite catalyst 20 is provided in the downstream of the three-way catalyst 18 arranged in an exhaust system for an engine 1. Temperature of the three-way catalyst 18 in the upstream is detected by a temperature sensor 19 to determine the active condition of the three-way catalyst 18. Before the three-way catalyst is activated, an air-fuel ratio of the engine 1 is controlled to a stoichiometric air-fuel ratio, and after the three-way catalyst 18 is activated, the air-fuel ratio is controlled to the lean air-fuel ratio to supply the oxygen to the zeolite catalyst 20. Or, a secondary air supply means to the zeolite catalyst 20 is provided to supply the oxygen when temperature of the catalyst 20 is low.  With this structure, the low-temperature zeolite catalyst 20 can show the high NOx trap function under the condition that the oxygen exists.
Patent JP-2003064938-A (JP)
Title: Method for adjusting height of sagging-stop retainer of device for stopping sagging of casement
Inventor: KURIYAMA KAZUHISA
IPC: E05F7/04
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To easily adjust the height of a sagging-stop retainer of a device for stopping sagging of a casement. SOLUTION: In the device for stopping the sagging of the casement 2, a sagging-stop fitting 4 is provided on the side of the casement 2; the sagging-stop retainer 7, whose top face is brought into contact with a roller 6 of the fitting 4, is provided in a sill 9 of a window frame; and the height of the retainer 7 is adjusted in such a manner that a plurality of component pieces 7A, 7B and 7C are mutually laminated and attached fixedly to the sill 9 in a detachable state.
Patent JP-2003067285-A (JP)
Title: Network server, contents acquisition and reservation system, and contents acquisition and reservation method
Inventor: UNOKI TERUHIKO
IPC: H04N21/24
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To improve users convenience by storing contents in a storage area of a network server when acquiring the contents of which open period is limited. SOLUTION: This invention is relevant to a network server, a content acquiring and reservation means and a content acquiring and reservation method. The network server is characterized to be provided with a contents acquiring information reservation means to reserve a desired acquisition time and acquiring information regarding to the acquisition of desired contents from a users terminal equipment, a contents reservation means to acquire a desired contents from a contents providing server based on the contents acquiring information at acquisition desired time identified by matching the control time of entire equipment and the acquisition desired time and store in users storage area,  and a contents transmission means to transmit the desired contents reserved in the contents reservation means according to a request of a users for transmission to the user on and after the contents acquiring desired time.
Patent JP-2003069849-A (JP)
Title: Method for preparing color profile
Inventor: OKUBO AKIHITO
IPC: H04N1/46
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To easily prepare a highly accurate color profile of a negative scanner. SOLUTION: A first function 313 representing a correspondence relation between image data and optical density is calculated on the basis of a gray negative chart formed by exposing a negative film with a series of achromatic color light with a wide lightness width, a second function 325 representing a correspondence relation between optical density and a colorimetry value is calculated on the basis of a color negative chart formed by exposing the negative film with a series of chromatic light with a narrow lightness width, and a LUT (color profile) 331 is prepared by using the first and second functions.
Patent JP-2003048674-A (JP)
Title: Bolt/nut lift
Inventor: TAKENOUCHI MASATOSHI
IPC: B66B9/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a convenient lift for small dwelling house. SOLUTION: A long bolt with threads is used as a column 3, and auxiliary columns 9 are vertically installed, at lateral intervals of approx. 60 cm, at the edge of a wall on first and second stories. A small lift 2 is installed on a nut part 1, and motors 4 and 5 installed on the upper part of a second story wall surface are rotated to rotate the column 3 through gears 6, 7, and 8 so as to freely move the lift 2. Thus the movement of a liver between first and second stories can be facilitated.
Patent JP-2003052304-A (JP)
Title: Method for drying anchovy fry and white bait
Inventor: YAGAMI HIDEKAZU
IPC: A23B4/03
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-quality dried product of anchovy fry and white bait, in which a cold blast dryer is used so as not to be affected by the weather. SOLUTION: This method for drying anchovy fry and white bait comprises a step of keeping relative humidity of dried air in a dry warehouse constant corresponding to dryness of a product in order to prevent uneven drying and excessive dryness so that the absolute humidity of air in the dry warehouse is lowered in proportion to the dryness of a raw material and thereby the air temperature in the dry warehouse becomes synchronously lowered.
Patent JP-2002145768-A (JP)
Title: Antitumor agent comprising n-styrylphenylaminobenzoic acid derivative as active ingredient
Inventor: TANEMURA MITSURU
IPC: A61K31/196
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new antitumor agent capable of exhibiting antitumor effects without exhibiting toxicity to normal cells. SOLUTION: This antitumor agent comprises an N-styrylphenylaminobenzoic acid derivative represented by the general formula (R1 denotes hydrogen atom or a halogen atom; R2 denotes hydrogen atom or a 1-3C lower alkoxy group; R3 and R4 are each the same or different and denote each hydrogen atom, a 1-3C lower alkyl group or a halogen atom; and X denotes nitrogen atom or CH) as an active ingredient.
Patent JP-2003090413-A (JP)
Title: Bevel gear having deformed tooth bottom whose center part is recessed and producing method thereof
Inventor: TAKADA TADASHI
IPC: F16H55/17
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a bevel gear having a deformed tooth bottom whose center part is recessed and a manufacturing method thereof capable of miniaturizing the gear size and transmitting high torque by forming a fillet radius of a tooth root of the bevel gear into a predetermined shape. SOLUTION: The fillet radius of the tooth root is made continuously and gradually larger from an inner end part side (a) to an outer end part side (b) of the bevel gear 1 along a tooth width direction. In this producing method, the bevel gear having the deformed tooth bottom whose center part is recessed, the fillet radius of the tooth root is made continuously and gradually larger in accordance with a width of a tooth groove at the tooth bottom from the inner end to the outer end along the tooth width direction is manufactured by a machining center where a three dimensional program is installed or by forging.
Patent JP-2002132500-A (JP)
Title: Method of detecting address generating interlock and its system
Inventor: BRUCE C JAMEY
IPC: G06F9/38
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting an address generating interlock and its system in a pipeline data processor. SOLUTION: A step accumulating a plurality of vectors over predefined numbers of a processor clock cycle and following vectors are responded to following clock cycles in the method. The method is comprised of a step accumulating status of all-purpose registers with one and more in a plurality of vectors having the same bit position concerning to each vector of a plurality of the vectors corresponding to specific all-purpose registers, a step generating a list for renewal of reserved all-purpose registers in logic combination of a plurality of vectors, and a step discriminating existence of the address generating interlock from the list for renewal of reserved all-purpose register.
Patent JP-2003092207-A (JP)
Title: Magnetic-particle producing method, magnetic particle, and magnetic material
Inventor: OKAYAMA KATSUMI
IPC: C25B3/13
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To efficiently produce magnetic particles which constitute an electromagnetic-wave absorbing magnetic material. SOLUTION: The magnetic-particle producing method has a step (S1) for mixing an organic metal complex or metal salt and a chain macromolecule with each other to dissolve them into a solvent; a step (S2) for increasing the temperature of the solution up to the temperature of reaction with each other; a step (S3) for making them react with each other at the reacting temperature; and a step (S4) for producing magnetic particles in the periphery structure of which the fine particles formed out of the organic metal complex or the metal salt is surrounded by the chain macromolecule, to recover the particles produced after the reaction of them. These magnetic particles are formed into a nanogranular structure to be changed into an electromagnetic-wave absorbing magnetic material.  Such fine magnetic particles are produced through a one-time wet reaction with a larger number of them being produced by only one-time reaction than in conventional cases.
Patent JP-2003090696-A (JP)
Title: Operating method of cooling tower and cooling tower used for the method
Inventor: KOMIYA JUJIRO
IPC: F28F17/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To preclude the generation of freezing of an air intake unit contacted with outdoor air or a louver plate and the freezing between filler members in the side of the louver plate in the coldest period. SOLUTION: Freezing, generated between the filler members when a circulating cooling water temperature in an outdoor air intake unit 11 is raised to an equal value as that in a mixing chamber 13 side or the temperature is reversed to a value higher than that in the mixing chamber 13, is thawed gradually by a method wherein the rotation of a fan 21 for a cooling tower 10 is reversed from a normal rotation into a reverse direction for a predetermined period of time based on a command from an operation control unit 23 and a motor 22 for the fan 21 is controlled through inverter control while the opening degree of a valve 24 is regulated and the amount of spray water per unit area from the outdoor air intake unit 11 side is increased above that from the mixing chamber 13 side.
Patent JP-2003090915-A (JP)
Title: Method for manufacturing optical compensation film, optical compensation film, circularly polarizing plate and picture display device
Inventor: HASHIMOTO NARIKAZU
IPC: G02B5/30
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably manufacturing an optical compensation film with a large NZ factor (a factor to represent magnitude of three- dimensional birefringence) and excellent in viewing angle characteristics in an industrial scale, the optical compensation film manufactured with the method, a polarizing plate using the optical compensation film and a picture display device equipped with the optical compensation film or the polarizing plate. SOLUTION: The method for manufacturing the optical compensation film composed of a stretched cellulose acylate film contains a step to stretch the cellulose acylate film, having >=2.0 mass % and <=10.0 mass % moisture content, 1.1 times or more and 2 times or less between nip rollers using at least two pairs of the nip rollers and making the respective nip rollers have respectively different rotational speed. By the method the optical compensation film is manufactured. The polarizing plate utilizes the film. The picture display device is equipped with the optical compensation film or the polarizing plate.
Patent JP-2003101918-A (JP)
Title: Display terminal device having television broadcasting receiving function and computer system using the same
Inventor: UCHIDA HIDEO
IPC: H04N5/45
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To video record and reproduce video without giving a large load to a computer in a simple use environment. SOLUTION: A display terminal device to a PC, etc., includes a TV tuner 3, an MPEG encoder 5, an MPEG decoder 6, and a DVD drive 22. A video/sound signal received by the TV tuner is subjected to compression processing with the MPEG encoder, recorded in the DVD drive, decompressed by the MPEG decoder and reproduced by a liquid crystal display panel 13 and a speaker 26. The DVD driver, the MPEG decoder and the MPEG encoder transmit and receive information to/from the PC through a USB cable. In the case the capacity of the DVD drive is not sufficient at recording, information is continuously stored in an HD inside the PC. On the liquid crystal display panel 13, video information generated by the PC and the video information stored in the DVD drive are paile displayed with picture-in-picture.
Patent JP-2003098306-A (JP)
Title: Antireflection film
Inventor: ABE TAKAYUKI
IPC: G02B1/14
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a protective film which can solve problems of low durability of a fluorine resin film against scratches or contamination preventing property of a diamond like carbon film. SOLUTION: In the antireflection film mainly composed of a transparent base body, an antireflection film on the surface of the base body and a protective film formed on the antireflection film, the protective film is a hard amorphous graphite film having 1 nm to 20 nm thickness. The hard amorphous graphite film is a dense carbon film formed by sputtering a target made of graphite, and the carbon elements in the film are bonded only by the sp2 coupling. The film thickness of the protective film is preferably controlled to 1 nm to 20 nm.
Patent JP-2003052292-A (JP)
Title: Cockroach trap
Inventor: FUKUDA HIROYUKI
IPC: A01M1/00
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a cockroach trap. SOLUTION: This cockroach trap is characterized by comprising a nozzle (1), a heater (4), a thermostat (5), a piston (8), a lever (9), and a pressure regulator (10).
Patent JP-2003088834-A (JP)
Title: Method for treating substance contaminated by halogenated organic compound
Inventor: HONDA KATSUHISA
IPC: A62D3/33
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To efficiently degrade halogenated organic compounds. SOLUTION: A method for treating a substance contaminated by halogenated organic compounds comprises a step for adding a reducing agent for the halogenated organic compounds to the substance to be treated, a step for adding a promoting liquid which promotes the reducing action of the reducing agent and a step for kneading the substance to be treated.
Patent JP-2003091948-A (JP)
Title: Data storage device, device and method for positioning head
Inventor: YAMAZAKI MASAHIDE
IPC: G11B5/55
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To solve a 'connection problem' when a mode is switched and contradiction between short seek and long seek in positioning control of a head. SOLUTION: A gain in feedback control is fluctuated when switching a prescribed control mode when the head is transferred and positioned at an access position by the feedback control.
Patent JP-2003094200-A (JP)
Title: Dynamic balancer device for press machine
Inventor: TANIGUCHI NAONORI
IPC: B30B15/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic balancer device for press machine better adapted to speeding up a press machine as well as allowing cost reduction by minimizing the number of parts. SOLUTION: The dynamic balancer device 220 installed the upper side of a drive mechanism section 210 is provided with a balancer weight 223. The balancer weight 223 is rotatably formed with its one end pivoted by a support point pin 225, and its center of gravity is located close to a plumb line passing through the center of gravity on a slide 104. Therefore an inertial force generated by the vertical motion of the slide 104 can be balanced out despite the swing motion of the balancer weight 223. Additionally the number of connecting rods can be reduced than before, and the member of connecting rod for slide can be the same member of the balancer weight.
Patent JP-2003099900-A (JP)
Title: Flight route setting method
Inventor: KUMANO SHINTARO
IPC: G08G5/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To set an optimum flight route by efficiently and realistically conducting a search of the route. SOLUTION: A flight possible area 3 is specified on the basis of a minimum distance from a mountain 1 in a height direction and a horizontal direction, the specified flight possible area 3 is displayed as a horizontal area on a horizontal coordinate, the displayed horizontal area is thinned, and the thinned horizontal area is expressed by a network including a line and a node. Easiness of flight of the line expressed by the network is respectively evaluated, and the flight route is set by the route based on the line with high easiness of the flight. Thereby the optimum flight route is set by conducting the search of the route efficiently and realistically.
Patent JP-2003093637-A (JP)
Title: Pachinko game device, game control method for the device, and storage medium stored with program capable of performing the method
Inventor: MATSUMOTO YOSHIJI
IPC: A63F7/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To attain announcement different in appeal degree by more previously providing augury to a player without being limited in a number of start stock while considering that a number of starting prize winning is limited in a small number of four of starting stock, or the like. SOLUTION: A storage means is provided for storing a large number of results of lottery executed concerning whether 'big win' is to be provided or not by prize winning of a Pachinko ball in a starting hole in comparison with a number of starting hole prize winning to become timing to start a cycle game for variably displaying a plurality of patterns and when 'big win' is contained in the lottery result storing the lottery results more than the number of starting hole prize winning, each time the cycle game is executed, whether or not a previous notice is to be applied is determined. As the 'big win' lottery result is digested and it becomes closer to the stage to play the cycle game, the previous notice for gradually recognizing the existence of the 'big win' lottery result easily for the player can be executed.
Patent JP-2003102007-A (JP)
Title: Signal processing apparatus
Inventor: OISHI AKIHIRO
IPC: H04N19/146
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing apparatus capable of realizing assignment of code amounts without waste. SOLUTION: The signal processing apparatus decides a minimum value for a quantization step by each prescribed unit and decides the quantization step to have a value not below the minimum value in the case of quantizing a received moving picture signal according to the quantization step and applying variable length coding to the quantized moving picture signal.