baber/WOPTO huggingface dataset:
Patent JP-2003149255-A (JP)
Title: Dispensing device movable to rectangular coordinate and cyclinderical coordinate
Inventor: IKEDA KATSUNORI
IPC: G01N35/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To expand the working range of the motor-operated pipette section of a dispensing device or the front end section of the pipette section which sucks and discharges a liquid. SOLUTION: The motor-operated pipette section which can suck and discharge the liquid can be exchanged automatically in accordance with dispending amounts. The liquid dispending device can arbitrarily expand its working area for sucking and discharging liquids by using a plurality of units, each of which is constituted by attaching a basic driving system to a rotatable driving mechanism and the rotatable driving mechanism to a driving mechanism that can move in the unmovable direction of the rotatable driving mechanism. In the basic driving system, the pipette section or the front end section of the pipette section which sucks and discharges the liquid is attached to a linearly driving mechanism that can move in one, two, or three of forward, backward, leftward, and rightward directions.
Patent JP-2003145951-A (JP)
Title: Thermal transfer acceptive sheet
Inventor: SHINOHARA HIDEAKI
IPC: D21H21/42
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer acceptive sheet in which a profile of a threaded part, a metal vapor-deposited layer part, a metal foil part or the like is not appeared as a latent image on a printed image part, but a good recorded image can be obtained, a waviness at winding is not present and a forgery preventing countermeasure which can easily be manufactured is performed. SOLUTION: The thermal transfer acceptive sheet comprises the image acceptive layer 2 provided on at least one surface of a support 1. The sheet further comprises a yarn-like thread 5 or a strip-like thread 5 in the support 1 in such a manner that the thickness of the support 1 is 3 times or more as large as the thickness of the diameter of the yarn-like thread 5 or the thickness of the strip-like thread 5.
Patent JP-2003156239-A (JP)
Title: Control device for air cleaner
Inventor: NAGAYOSHI KENTARO
IPC: F24F7/007
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of properly detecting a trace of pollen by eliminating electrical noise to the utmost and switching operation. SOLUTION: An operation part 8, a display part 3, a dust sensor 9, and a drive part 15 to drive a fan motor 6 are connected to a control part 7. By connecting a dust data memory part 14 where the frequency of the proper number of detecting times and a proper detecting duration are set, a threshold setting part 10 where a first threshold 11 and a second threshold 12 set to a value slightly higher than the first threshold are respectively set, and comparing part 13 comparing a detecting value, detected by the dust sensor 9, with the first threshold 11 or the second threshold 12 and counting the number of detecting times exceeding the threshold and comparing it with a value stored at the dust data memory part 14, a trace of pollen is detected by removing the influence of electric noise to the utmost.
Patent JP-2003160250-A (JP)
Title: Sheet material conveying device and automatic document reader
Inventor: NAKANE YOSHIMITSU
IPC: B65H3/52
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To positively separate and feed sheets with various coefficients of friction and to positively separate and feed the sheets even when the sheets rush in a sheaf into a nip part.  <P>SOLUTION: A pad part of a separating feeding means is divided into a plurality of parts, and further the contact area of each pad with the sheet is changed stepwise. With this constitution, the latitude of sheet separation and feeding is improved to attain stable separation and feeding.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165789-A (JP)
Title: Seed holder for growing crystal
Inventor: ITAGAKI HITOSHI
IPC: C30B13/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seed holder which accurately fixes a crystal orientation of a seed and prevents the seed from inclining when growing a crystal.  <P>SOLUTION: The seed holder is a tubular seed holder, which is used in a crystal growing method using a shaft such as the Czochralski method or a floating zone method and which fixes the seed to the shaft. A semi-cylindrical portion, which has such a shape that a cylinder is sheared in parallel to its center axis, is cut out from a tube, leaving end parts of the tube made of a material having a high melting point. The semi-cylindrical portion cut out or a part having a shape as same as the portion and the left tube are fitted on the cut out faces with the seed held between them and furthermore they are fastened together with a metal wire having a high melting point to fix the seed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166583-A (JP)
Title: Hydraulic damper
Inventor: ABE CHIKATOSHI
IPC: F16F9/36
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic damper having a check sealing function for conducting a predetermined checking function.  <P>SOLUTION: The hydraulic damper comprises one or a plurality of O-rings 10 interposed between the lower surface of the base 4a of the lower end of the check seal 4 and the upper end face 3b of a rod guide 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166544-A (JP)
Title: Rolling bearing unit with sensor
Inventor: SAKAMOTO KENJI
IPC: F16C33/80
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing unit with a sensor having an optical sensor and a short axial dimension.  <P>SOLUTION: The rolling bearing unit with a sensor is provided with a pulser ring 3 provided in the inner ring 5 to have a plurality of slits 18 at every equivalent distance in the circumferential direction and an optical sensor 13 provided in the outer ring 4 to have a light emitting element 14a and a light receiving element 15a. A lubricant 19 sealed between the outer ring 4 and the inner ring 5 so as to cover the bearing balls 6 is a solidified material of a mixture of a resin and a lubricant element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169409-A (JP)
Title: Drawer-type electric apparatus unit frame
Inventor: TAIKAI TOSHIBUMI
IPC: H02B1/36
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer-type electric apparatus unit frame whose drawer rollers are placed within a projection of a rectangular electric apparatus unit frame to attain a small and compact construction.  <P>SOLUTION: Drawer rollers rolling on drawer rails of a switchboard are attached to outer surfaces of second side plate portions, which are made to retreat from first side plate portions by stepped parts formed by bending the side plates, and the drawer rollers are placed inside the outer surfaces of the first side plate portions at least partially, so that the dimensions of the parts of the drawer rollers protruding from the side plates are reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173972-A (JP)
Title: Method for manufacturing nitride semiconductor element and pattern obtained thereby
Inventor: YAGI SHIGERU
IPC: H01L21/205
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a nitride semiconductor element for simply and inexpensively manufacturing the element without using an etching step, and to provide a pattern obtained by the same.  <P>SOLUTION: The method for manufacturing the nitride semiconductor element comprises the step of forming a semiconductor layer containing at least one or more of elements selected from the group consisting of Al, Ga and In on the surface of a substrate by using a mask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170981-A (JP)
Title: Packaging container for ceremonial flowers
Inventor: MIZOTA TOYOHIKO
IPC: B65D21/02
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container for ceremonial flowers capable of arranging a plurality of bundled ceremonial flowers or the like in rows while being raised upright and storing them, transporting them as they are or being displayed and sold while they are being arranged in rows without damaging a value as commodity.  <P>SOLUTION: This packaging container is comprised of a packaging container main body 1 capable of transporting and storing ceremonial flowers or the like, a plurality of storing containers 2 capable of being arranged in rows in the packaging container main body 1 and stored in it, a sliding partition 3 slidably installed at an upper end of each of the storing containers 2 so as to hold the bundled ceremonial flowers stored in the storing containers 2 while being raised, and a lid 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170407-A (JP)
Title: Apparatus for manufacturing wood flake
Inventor: OKAMOTO MISAO
IPC: B27L11/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a wood flake wherein its structure is simple and can be constituted compactedly.  <P>SOLUTION: A cutting knife (4) rotating by being supported with a rotary body (1) is provided in a casing (10). A material wood chip (13) fed from outside the casing (10) is cut with the cutting knife (4). A produced wood flake (20) is moved toward a radial inside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174427-A (JP)
Title: Receiver for synthesizing ofdm signal
Inventor: HAMAZUMI HIROYUKI
IPC: H04J11/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for synthesizing an OFDM signal capable of satisfactorily reproducing a signal with a desired wave even under a situation that frequency selectivity distortion occurs due to the mixing of multi-pulse components.  <P>SOLUTION: An OFDM signal is received by each of a plurality of antenna branches 0-(L-1) constituting a reception antenna, and a scattered pilot signal included in the received OFDM signal is extracted (110), and signal synthesis is performed based on the extracted pilot signal (130), and an error from a prescribed reference value is extracted (150, 160), and a synthetic weighting factor for the scattered pilot signal is generated based on the extracted error (140), and an interpolated synthetic weighting factor for performing signal synthesis for each symbol number and carrier number for specifying each signal is generated (170), and signal synthesis concerning a branch direction is performed based on the interpolated synthetic weighting factor and the OFDM signal (120).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174453-A (JP)
Title: Access pointer
Inventor: SAITO ATSUSHI
IPC: H04W84/10
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access pointer which realizes a wireless connection corresponding to two systems in the same area and which prevents the interference between two systems.  <P>SOLUTION: The access pointer has first circuit parts 26A and 28A for performing media access control and baseband processing of a first standard, second circuit parts 26B and 28B for performing media access control and baseband processing of a second standard, first radio connection means S8 and S15 for connecting radio terminals (13 to 15) of the first standard by radio by using the first circuit parts, and second radio connection means (S20, S24 and S26) for connecting radio terminals 16-18 of the second standard by radio by using the second circuit parts. By temporally separately operating the first wireless connection means and the second wireless connection means, the wireless connection corresponding to two systems of the first standard and the second standard can be performed in the same area so that the interference between two systems can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176103-A (JP)
Title: Hydrogen production apparatus and operation control for the same
Inventor: TANAKA YASUAKI
IPC: H01M8/04
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the efficiency of steam reforming when a raw material is supplied to a reformer.  <P>SOLUTION: In the start-up of a system, the temperature of a gaseous starting material (gaseous mixture) produced in an evaporation and mixing part 50 and supplied to the reformer 60 is low. In such a case, a stop valve 51 between the evaporation and mixing part 50 and the reformer 60 is kept in a closed state until the temperature of the gaseous mixture reaches a prescribed temperature (e.g. about 300°C) and after the temperature reaches the prescribed temperature, the stop valve 51 is opened (fully opened). Because the gaseous starting material having the high temperature is supplied to the reformer 60 in the start-up of the system in this way, the temperature of the reformer is raised by the heat and the heat is given to the steam reforming reaction which is an endothermic reaction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174348-A (JP)
Title: Noise removing circuit
Inventor: OKAZAKI TAKAHARU
IPC: H02M1/12
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise removing circuit with low-cost and easy structure for removing completely or to a large extent the noises coming from a power supply.  <P>SOLUTION: Transformers T1 and T2 with a shield winding layer 1b between a primary winding 1a and a secondary winding 1c are provided each on the input/output sides of the power supply. Then, the noises coming from the primary winding 1a to the secondary winding 1c can be removed to a large extent on the input side of the power supply.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175717-A (JP)
Title: Vehicular air conditioner
Inventor: ISSHI YOSHINORI
IPC: B60H1/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a minimal field of view on starting air-conditioning, and to make a passenger feel heating from an early state.  <P>SOLUTION: When set to heat ventilating air at the time of starting air- conditioning, an air conditioner ECU10 blow off from defroster blow-off ports 20, 30 at a first predetermined ventilating level B1 since achieving a first predetermined condition up to achieving a second predetermined condition, and makes a blow-off rate from the defroster ports 20, 30 smaller than the first predetermined ventilating level B1 after exceeding a second predetermined condition temperature T2. Therefore, while minimal fogging removal is conducted since starting air-conditioning, blowing-off to a passenger is gradually conducted, thereby ensuring safety by ensuring a field of view, and making the passenger feel heating from an early stage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178920-A (JP)
Title: Method of manufacturing thin film magnetic element
Inventor: KIKATA KUNIHIRO
IPC: H01F10/14
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing thin film magnetic element by which a multilayered film formed by laminating soft magnetic films formed by the sputtering method upon another can be patterned with accuracy even when the thickness of the multilayered film increases, and can prevent the occurrence of eddy current losses or leakage magnetic fluxes caused by lowered patterning accuracy.  <P>SOLUTION: The method of manufacturing the thin film magnetic element having the multilayered film formed by laminating soft magnetic films formed by the sputtering method upon another includes a step of forming a resist pattern 12 on a substrate 10, a step of giving roundness 12i to the corners of the pattern 12 by post-baking the pattern 12, and a step of forming plated layers 13 for lift-off on the corners of the pattern 12 having the roundness 12i. The method also includes at least a step of removing the pattern 12, a step of forming the multilayered film by successively laminating the soft magnetic films on the portion of the substrate 10 from which the pattern 12 is removed by the sputtering method, and a step of removing the plated layers 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177273-A (JP)
Title: Wavelength division multiplexing transmission system and wavelength multiplexing separation circuit used therefor
Inventor: TANAKA AKITOMO
IPC: H04B10/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength multiplexing separation circuit which is separable simultaneously to three or more channels.  <P>SOLUTION: When incident light is polarized and split by a polarizing beam splitter 11 and passes through an optical 45 degrees rotation plate 31 immediately after a point (a), the oscillating direction of an electric field of each channel opens at an angle of 45 degrees, respectively. These signals are polarized and split by a polarizing beam splitter 12, and further rotated using an optical 90 degrees rotation plate 32. Subsequently, Channels I and III are produced by passing through polarizing beam splitters 14 and 15. When Channel II and Channel IV are separated, optical 45 degrees rotation plates 31 and 33 are used similarly, and the Channel II and the Channel IV make a difference of 90 degrees between them. Accordingly, the Channel II and the Channel IV are separated by wave polarization separation and combination by polarizing beam splitters 13 to 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188043-A (JP)
Title: Manufacturing method for laminated electronic component
Inventor: OKUYAMA SHINGO
IPC: H01G4/30
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a laminated electronic component by inhibiting sheet damage to a dielectric layer in the formation of an internal electrode and by easily forming a laminate.  <P>SOLUTION: A first ceramic green sheet 1 is formed on the surface of a long carrier film by die-coating. Conductive paste is printed on the surface of the first ceramic green sheet 1 by photogravure and dried; an internal electrode 3 is formed; and dielectric paste is printed and dried for forming a dielectric 4 for step cancellation. On the upper surface of a layer comprising the internal electrode 3 and the dielectric 4 for step cancellation, a second ceramic green sheet 2 is formed by die-coating, and thus an intermediate laminate 10 is formed. The intermediate laminate 10 is laminated, compressed, and baked for forming a laminate 20 that becomes an element body of a laminated electronic component. In this manner, a dielectric layer 11 is composed of the first and second green sheets 1 and 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003150097-A (JP)
Title: Homepage advertisement system using role playing game with prize
Inventor: NOJI HAKUKO
IPC: A63F13/58
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To promote homepage browsing and use through the Internet. SOLUTION: A game with prizes which includes a homepage of a customer who wants the homepage to be browsed and used as a stage of event generation of the role playing game with prizes is provided on the Internet to make general game players enjoy the game and positively browse and use the homepage of the customer to increase their prize winning probabilities.
Patent JP-2003189009-A (JP)
Title: Communication method, communication system, device information management device and communication apparatus
Inventor: KATO TSUYOSHI
IPC: H04W8/20
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method, a communication system, a device information management device and a communication apparatus, which can perform smoothly communications operated with multiple communication devices that are used by a single user.  <P>SOLUTION: A presence server 30 manages connection state of a cellular phone 10 and a PC 20 and information related to the cellular phone 10 and the PC 20. According to the information managed by the presence server 30, the communication apparatus 40 processes information to be transmitted in a form corresponding to the connected cellular phone 10 or the PC 20, and transmits it to the connected cellular phone 10 or the PC 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185736-A (JP)
Title: Radio altimeter
Inventor: ITOGA TOMOHIRO
IPC: G01S13/28
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To preclude a radio wave of a radio altimeter of an aircraft other than own aircraft from being received to measure an altitude, so as to allow the altitude to be measured normally, even when a plurality of aircrafts fly in the same flying area.  <P>SOLUTION: In this radio altimeter for transmitting a pulse wave from the aircraft to a ground surface to measure a terrain clearance altitude by receiving a reflected wave from the surface to measure a time lag in pulses of the transmitted wave and the received wave, transmission timing of the pulse is made variable based on a PN pattern by providing a transmission pulse interval control part 10 for controlling the transmission timing of the transmitted wave using the PN pattern, the reception timing is controlled to be conformed to the transmission pattern, and the pulses transmitted from the radio altimeters of the other aircrafts are discriminated thereby from the pulse transmitted from the own aircraft to measure the altitude even when the plurality of aircrafts fly in the same flying area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002212202-A (JP)
Title: Process for preparation of hydrogenated nitrile rubber
Inventor: NGUYEN PAUL-T
IPC: C08C2/00
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an improved process for the preparation of a hydrogenated nitrile rubber. SOLUTION: The corrosion occurring at a plant apparatus for preparing the hydrogenated nitrile rubber is caused by the unexpected presence of a relatively larger amount of hydrogen chloride(HCl) which is produced by dehydrohalogenation of monochlorobenzene of the solvent during the reaction. Thus, this serious problem gets small by adding a suitably, weak-basic additive such as an epoxydized soybean oil(ESBO) to the reaction mixture.
Patent JP-2003187885-A (JP)
Title: Anisotropic conductive film, method for manufacturing the same, and electronic component mounted body
Inventor: ITO MUTSUSADA
IPC: H05K3/32
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive film which can secure expected electric anisotropy even if a connection terminal formed in a fine pitch, and to provide its manufacturing method and an electronic component mounted body.  <P>SOLUTION: In the anisotropic conductive film 6 consisting of an insulating adhesive layer 7 and conductive particles 8 dispersed in the adhesive layer 7, the conductive particles 8 are formed in the shape of a needle. Its axis is oriented in the direction of thickness of the adhesive layer, so that the expected electric anisotropy can be secured even if the connection terminal formed in the fine pitch. In addition, conductible particles 8, where a surface of needle- shaped magnetic powders is coated with a conductive material, are used so that the anisotropic conductive film 6 can be easily manufactured by means of orientation in a magnetic field.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185697-A (JP)
Title: Electric apparatus and its interior diagnosing apparatus
Inventor: HOSHINO TOSHIHIRO
IPC: H02B13/065
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus and its interior diagnosing apparatus which enables the foreign substance/defect identification and the noise discrimination at once.  <P>SOLUTION: The electric apparatus is composed of a charging conductor 1, a metal tank 2 and an insulation support 3 for keeping these electrically insulated. A looped sensor 4 is buried symmetrically to the center axis of the tank 2 in the inner peripheral edge of the conical insulation support 3. A flat plate sensor 5 for detecting electromagnetic signals in the tank 2 is disposed on the wall of the tank 2, and these are connected to the internal diagnosing apparatus 16. When a noise is incoming from outside of the electric apparatus or electromagnetic signals 9 due to partial discharge 8 propagate, a significant difference is given to the time variation or the frequency response of electromagnetic signals 6, 7 from the sensors 4, 5 and detected by the diagnosing apparatus 16 to decide on the failure of the electric apparatus.  <P>COPYRIGHT: (C)2003,JPO