baber/WOPTO huggingface dataset:
Patent JP-2005102094-A (JP)
Title: Fan beam antenna
Inventor: HITAI TAKASHI
IPC: H01Q15/08
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan beam antenna whose gain is improved by making a vertical plane beam width small without widening vertical dimensions in a fan beam antenna which is horizontally long, has horn-shaped flare on the vertical plane and houses the whole antenna in a waterproofing casing.  <P>SOLUTION: The radiation side of the waterproofing casing is composed of a plurality of dielectric plates, and at least one sheet among the dielectric plates is a dielectric lens having the same characteristic as that of a convex lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153276-A (JP)
Title: Method of planarizing semiconductor die
Inventor: LEVI AMITAY
IPC: B24B37/04
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for planarizing a first material layer by performing chemical mechanical polishing "CMP" to a semiconductor die.  <P>SOLUTION: A wafer has a plurality of substantially same semiconductor dies separated by scribing lines; and a layer of silicon nitride 22 with a top face substantially in parallel with a wafer plane is formed on the wafer plane, and the layer of silicon dioxide 28 having different heights in the upper section of the top face is deposited on the top face. Masks having a plurality of places are formed extensively over the whole wafer comprising upper sections of the scribing lines, and each place has different gap-versus-pillar density ratios proportional to the height of a silicon dioxide 28 in the upper section of the top face. The silicon dioxide 28 is etched in an anisotropic manner through each gap of the masks extensively over the whole wafer, and each gap is etched by the same quantity in the height direction. Them silicon dioxide 28 is planarized with respect to the top face of silicon nitride 22 by using the "CMP".  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161377-A (JP)
Title: Device and method for radiation inspection
Inventor: SPOONHOWER JOHN P
IPC: B41M3/06
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for determining whether or not a postal item has been irradiated with a radiation ray of predetermined level.  <P>SOLUTION: The device is a postal stamp as its preferrable embodiment. This stamp contains a radiation ray detecting portion and has substance sensitive to the radiation ray. This device has a first feature and a second feature that can be visually observed when the device is irradiatted with a radiation ray of predetermined level. The first feature is different from the second feature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005131096-A (JP)
Title: Game machine
Inventor: ARITOME NORICHIKA
IPC: A63F7/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine permitting irregular motions of a movable member without affecting the behavior of Pachinko balls.  <P>SOLUTION: The game machine has a magnet marionette 72 consisting of leg parts 78, a body lower part 79 and a body part 80 which are connected with each other with a string 87. The string 87 is structured so that the state can be changed between a tensed state and a relaxed state whether a permanent magnet 77 is attracted to a magnetic plate 89 side or the attraction is released. As the state of the string 87 is changed from tensed to relaxed in this way, the magnet marionette 72 makes unpredictable random motions, so that the amusement of the game can be enhanced. Furthermore, as the magnetic force from the permanent magnet 77 is controlled by a shield 97, change of the behavior of Pachinko balls falling inside a game board 14 caused by the effect of the magnetic force from the permanent magnet 77 can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135178-A (JP)
Title: Deceleration control system
Inventor: NAKAMURA MASAHIDE
IPC: G08G1/16
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a driver to easily operate deceleration control after ending a brake operation.  <P>SOLUTION: This deceleration control system is for effecting deceleration control according to a curve and how one's own vehicle is traveling, and includes an acceleration/deceleration operation detecting part 4 and a driver operation intervention flag installation part 16 both of which detect the driver's operation for acceleration or deceleration; a control cancellation determining part 22 which stops the deceleration control when the acceleration/deceleration operation detecting part 4 and the driver operation intervention flag installation part 16 detect the start of the driver's operation for acceleration or deceleration during the deceleration control; and a control re-intervention determining part 23 which operates the deceleration control according to predetermined conditions when the acceleration/deceleration operation detecting part 4 detects that the driver has stopped the operation for acceleration or deceleration after the control cancellation determining part 22 has stopped the deceleration control.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131686-A (JP)
Title: Die holder device for press brake
Inventor: TAGUCHI AKIRA
IPC: B21D5/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To surely fix a recessed part formed on the lower surface of a die to a projecting part provided on the upper surface of a die holder without the deviation and falling of a die and to obtain operability by which the die is easily attachable and detachable and is not interfered with a work.  <P>SOLUTION: In this die holder 17 for press brake, a die rail main body 19 on the upper surface of which the projecting parts 25, 35 freely engaged with and disengaged from the recessed part 39 formed on the lower surface of the die 37 are provided on the upper surface of the die holder 17, and the die rail main body 19 is divided into a fixed part 21 and a movable part 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136925-A (JP)
Title: Address change notification service providing apparatus and method
Inventor: HIRAI MASARU
IPC: H04W4/06
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of subscribers and sales, by providing convenience for a customer who changes the provider, by providing a service of simultaneously notifying acquaintances and business connections or the like of a telephone number or mail address change.  <P>SOLUTION: The address change notification service providing apparatus (a notice mail server 30) fetches information on destinations and a created address change message from a user on the basis of acquired user information through user authentication and automatically transmits the created address change message to the desired destinations. After the address change message is transmitted, a non-transmitting person list on which information of destinations to which the transmission is not completed yet, in the destinations desired by the user is listed up, is provided on the basis of a user request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158013-A (JP)
Title: Face detection system and method, and face image authentication method
Inventor: YOON SANG-MIN
IPC: G06K9/00
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face detection system and method, and a face image authentication method which correctly and quickly judge whether an input face image is hidden, no matter what type of face image is input.  <P>SOLUTION: The method comprises the steps of: extracting eigenvectors and weights from the input face image using a principal component analysis; and substituting the extracted eigenvectors and weights of a user for a concealment judgement algorithm, whereby judging whether the face image is hidden.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005139655-A (JP)
Title: Heatable floor structure
Inventor: IIJIMA SHIGEKO
IPC: E04F15/18
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heatable floor structure for solving the conventional problems such as ringing of a sound and the defective touch in walking.  <P>SOLUTION: This heatable floor structure is provided with a heatable floor structure unit 100 having a structure that nonwoven fabric 30 is arranged on a surface of a floor 50 of a building, and a floor heating panel embedded with a heating medium pipe 12 is arranged on the nonwoven fabric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004089200-A (JP)
Title: Method for modifying expression characteristics of endogenous gene of given cell line or microorganism
Inventor: CHAPPEL SCOTT C
IPC: C12N15/09
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for activating a normally transcriptionally inactive gene in the genome of a cell line or microorganism in order to enable the gene product of the gene to express in the cell line or microorganism.  <P>SOLUTION: The method comprises inserting a DNA construct into the genome by homologous recombination. The DNA construct comprises a DNA regulatory segment capable of stimulating expression of the gene when operationally linked thereto and a DNA targeting segment homologous to a region of the gene within or proximal to the gene. The regulatory segment is inserted into the construct so as to operationally linked to the target gene.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005139035-A (JP)
Title: Method for producing fullerenes and fullerenes produced by the same
Inventor: SOGA IWAO
IPC: C01B31/02
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily and inexpensively produce fullerenes which are excellent in solubility to various solvents, especially, hydrophilic solvents (polar solvents) and excellent in film-forming property or compatibility with polymers.  <P>SOLUTION: The method for producing the fullerenes comprises a contact process for bringing a compound α having a structure expressed by general formula (1) in its molecule into contact with fullerenes and a removing process for removing the compound α.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155655-A (JP)
Title: Sliding bearing manufacturing method
Inventor: YANO TADAYOSHI
IPC: B22F3/24
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a sliding bearing assembly having a sintered bearing pressed and fixed into a bearing housing, with extremely small eccentricity and good dimensional accuracy.  <P>SOLUTION: This sliding bearing manufacturing method comprises a step of forming and sintering metal material powder into the predetermined shape of the bearing 10, a step of mounting and fixing the sintered bearing 10 into the bearing housing 20, a step of using a cutting tool 30 for cutting the inner peripheral face of the sintered bearing 10 with the outer periphery of the bearing housing 20 as a reference face, and a step of using a mandrel 40 for sizing the inner peripheral face of the cut sintered bearing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004171752-A (JP)
Title: Improved spin valve sensor provided with coat layer processed technically
Inventor: KULA WITOLD
IPC: G11B5/012
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a GMR sensor in which bad influence for a GMR ratio and magnetostriction of a free layer without reducing the physical thickness of the free layer is required.  <P>SOLUTION: A GMR sensor 50 is provided with a multi-layer consisting of a plurality of materials between a first and a second shield layers 46, 48. A fixed layer 56 is formed as a single layer having one magnetizing direction or as a plurality of sub-layers having the parallel and anti-parallel magnetizing direction. A spacer layer 62 is formed on the fixed layer 56 as a formed object having appropriate thickness of an antiferromagnetic material having conductivity as Cu. A free layer 64 is formed by coating the spacer layer 62 with a ferromagnetic object. A coat layer 68 of engineered, securement and non-conductivity is formed on a surface of the free layer 64 to reduce magnetic thickness of the free layer holding a GMR ratio and negative magnetostriction of the free layer 64.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005151261-A (JP)
Title: Location information notification system, and location information notification method and location information notification control program used for system
Inventor: AKIMOTO HIDEKAZU
IPC: H04W4/02
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user of a mobile phone with which a GPS function is not provided to specify his present location.  <P>SOLUTION: A call is originated from a public telephone set 1A to a mobile telephone set 3 by a user of the mobile telephone set 3, an identification number a1 of the public telephone set 1A is transmitted to a communication line 2, and call information (b) is exchanged between the public telephone set 1A and the mobile telephone set 3. The identification number a1 is transmitted from the communication line 2 to the mobile telephone set 3. The identification number a1 is transmitted from the mobile telephone set 3 by electronic mail, and received by a location information providing apparatus 4. In the location information providing apparatus 4, a map database 5 is retrieved, and location information of the public telephone set 1A corresponding to the identification number a1 is read out. As the location information read by the location information providing apparatus 4, map information (m) around the public telephone set 1A is transmitted to the mobile telephone set 3 by electronic mail and displayed on a display unit. The user of the mobile telephone set 3 then recognizes his own location and acquires the map information around him.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144404-A (JP)
Title: Soil pollution restoration method
Inventor: USHIO RYOZO
IPC: B09C1/10
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil pollution restoration method for efficiently and economically decontaminating soil polluted with cyanides on site by using microorganisms.  <P>SOLUTION: After digging an area polluted with cyanides, the polluted soil is decontaminated on site by utilizing the activity of the microorganisms. This soil pollution restoration method comprises a first process and a second process. In the first process, the dug soil is treated by a classifying means and is classified to grains (A) containing one or more kinds of species among nitrogen-containing nutrient components, heavy metals or toxic organic compounds by a small amount which does not hinder activation of a cyan-degrading microorganism and grains (B) containing one or more kinds among nitrogen-containing nutrient components, heavy metals or toxic organic compounds by a larger amount which hinders activation of the cyan-degrading microorganism. In the second process, the soil consisting of the grain (A) obtained by classification is supplied with nutrient materials to decompose the cyanides by the microorganisms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150014-A (JP)
Title: Fuel cell and separator for cooling used for it
Inventor: YAMAUCHI HIROSHI
IPC: H01M8/02
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce contact resistance at the cooling part of the fuel cell constituted of a press metal, and to improve output performance.  <P>SOLUTION: This is a fuel cell in which a plurality of unit cells, which comprise an electrolyte membrane electrode, a gas diffusion layer provided on its both sides, and a metallic separator that contacts each of the gas diffusion layers and has a passage of corrugated plate shape, are laminated, and a separator for cooling is provided at the intermediate part of the laminate. An intermediate plate which has elasticity and/or compressibility and conductivity is clipped between the passage faces of the separator for cooling, and a gasket is provided at the portion excluding the above passage faces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004169187-A (JP)
Title: SINTERED TITANIUM-BASED CARBONITRIDE ALLOY CONTAINING Ti,Nb, W, C, N AND Co FOR USE IN FINISHING OPERATION, AND ITS MANUFACTURING METHOD
Inventor: ROLANDER ULF
IPC: C22C29/04
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered titanium-based carbonitride alloy containing Ti, Nb, W, C, N and Co for metal cutting application, particularly general finishing operation.  <P>SOLUTION: The alloy contains Ti, Co, each impurity level of Ni and Fe, 4 to 7 atomic percent of Nb and 3 to 8 atomic percent of W and has a C/(N+C) ratio ranging from 0.50 to 0.75. The amount of a non-solid solution Ti(C, N) core should be kept between 26 and 37 vol.% of a hard phase, the balance being one or more complex carbonitrides containing Ti, Nb and W. The resultant alloy is useful for semifinishing of steel and cast iron.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005150044-A (JP)
Title: Control method of water flow rate for reforming steam
Inventor: OGA SHUNSUKE
IPC: H01M8/06
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of a water flow rate for a reforming steam of a fuel cell in which the water flow rate for the reforming steam can be controlled without using a water flowmeter for the reforming steam that is expensive and that can cause malfunctions, and without being affected by pressure changes or performance changes with time on a downstream side of a water supply pump for the reforming steam.  <P>SOLUTION: After the water flowmeter for the reforming steam of a conventional fuel cell power generating device has been removed, a temperature control point 14 is installed in a steam generator 2. In a control device 13, a temperature of the temperature control point 14 is measured by a temperature-measuring apparatus 19, and a voltage of the water supply pump 8 for the reforming steam is increased or decreased so that the temperature will reach the constant temperature specified by a specific load rate. As a result, without using the water flowmeter 25 for the reforming steam which is expensive and which can cause the malfunctions, and without being affected by the pressure changes or the performance changes with time on the downstream side of the water supply pump 8 for the reforming steam, the control method of the water flow rate for the reforming steam of the fuel cell can be provided in which the flow rate of the water for the reforming steam can be controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180301-A (JP)
Title: Method for electrical connection to ultrasonic converter via acoustics backing material
Inventor: BAUMGARTNER CHARLES E
IPC: G10K11/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for electrical connection to an ultrasonic converter via an acoustic backing layer.  <P>SOLUTION: A converter element (12) is electrically connected with a pulser via a through hole (26) within an acoustic backing layer (14). A conductive material (28) is mounted on the front surface of the acoustic backing layer and then diced to form a conductive pad or is mounted on the wall of the through hole or via to form a conductive trace having an exposed terminal to be connected to a print circuit (16). Holes on the acoustic backing layer are filled with acoustic attenuation materials (30). A signal electrode on the rear surface of the converter element is electrically connected to the print circuit via the conductive pad and the conductive trace on the acoustic backing layer. A common ground connection member from the lateral side of a converter pallet is disposed between the front surface of the converter element and an acoustic impedance matching layer (20).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005152210-A (JP)
Title: Game machine
Inventor: MAKINO YUTAKA
IPC: A63F7/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the re-using of one of a pair of mounting members installed inside the cabinet being integrated non-detachably.  <P>SOLUTION: Under the integration of a board mounting base 31 and a board housing case, in the attempt to move the board housing case 61 in the prescribed direction of removal (upper vertical direction), a one-way screw 70 is caught on a blocking wall part of a first fixing member 41 making a part of the board mounting base 31 to block the board housing case from moving in the given direction. Cutting of a second fixing member 51 making a part of the board housing case thereoff enables the board housing case to move in the given direction relative to the board mounting base 31 while allowing the removal of the one-way screw 70 joined on the second fixing member 51 from the first fixing member 41, thereby returning the board mounting base 31 with the first fixing member 41 as a part thereof to the original position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152352-A (JP)
Title: Vehicle seat device
Inventor: YAMADA YUKIFUMI
IPC: B60N2/90
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat device that automatically stimulates a driver and increases the safety of driving when the driver is in the condition of easily falling asleep or feels tired.  <P>SOLUTION: The vehicle seat device to which a car navigation system 20 sensing the condition of a driver who easily falls sleep or feels tired, a speedometer 30 and a steering wheel 40 are connected, has a computer C to analyze information sensed by them, a side support adjuster 12 driven by the information analyzed by the computer C, a side support adjuster 14, a lumber support adjuster 16 and vibrators 19a to 19c and stimulates a driver by driving them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161109-A (JP)
Title: Exhaust gas treatment catalyst and its producing method
Inventor: NOJI KATSUMI
IPC: F01N3/10
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment catalyst which has a high NO<SB>X</SB>removal performance, has excellent heat resistance and poisoning resistance and hardly causes a catalyst deterioration due to sintering.  <P>SOLUTION: As for the catalyst for treating waste gas including nitrogen oxide, the catalyst is constituted so that noble metal is deposited on a carrier component consisting of an inorganic compound and the carrier component contains the inorganic compound comprising a high melting point oxide as sintering suppressing material of 1 to 90 wt.%. The producing method of the exhaust treatment catalyst comprises a process of immersing at least one kind of the inorganic oxide into a raw material solution of the high melting oxide, sintering the solution after mixing the solution and preparing the inorganic compound, a process of sizing the carrier component containing the inorganic compound, a process of mixing the carrier component after the sizing with an inorganic binder etc. and, thereafter, grinding the mixture and preparing a slurry and a process of washcoating the slurry over the base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169224-A (JP)
Title: Particle separation method and device therefor
Inventor: NAKANISHI YASUHIKO
IPC: B07B13/08
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle separation method which efficiently classifies a large amount of mixed solid particles by making use of sectional segregation.  <P>SOLUTION: A belt conveyer 1 and at least two disks 2 which are pushed against the belt conveyer 1 to form a hollow in the belt conveyer are provided. The disks are the same in diameter and arranged coaxially. A segregation phenomenon is generated in the hollow by driving the belt conveyer to throw the mixed particles into the hollow, thereby separating the mixed particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI