baber/WOPTO huggingface dataset:
Patent JP-2003270007-A (JP)
Title: Method and device for measuring minute flow rate and method of reproducing measuring tube
Inventor: KAMATA MASASHI
IPC: G01F1/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump in which a minute flow rate not more than flow rates of mL/min to μL/min can be accurately and easily measure, and of while measure is to easily measure a minute flow rate pump, and to provide pump capable of accurately pumping out the minute flow.  <P>SOLUTION: The minute flow rate pump 1 that is an object to be measured is set at the edge of a path B, and the path B connects a resistance tube 2 and a sample injector 3 to a sampling tube 6, and a microscope 4 is set so as to be opposite to the sampling tube 6. Then, carrier containing a fluorescent reagent is pumped out from the minute flow rate pump 1, and bubbles are injected from the sample injector 3. The carrier corresponding to a space between a mark point of the sampling tube 6 and an arrival point where the bubbles move for a prescribed period, is sampled, and the intensity of fluorescence is quantified, thereby measuring a reduced flow rate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273746-A (JP)
Title: Variable length code decoder
Inventor: TAKAHASHI TOSHIYUKI
IPC: H04N19/44
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a variable length code decoder capable of decoding processing at high speed.  <P>SOLUTION: A code length calculation means 108 compares the code sequence of a fixed length including a sorted variable length code from a code sequence selection means 104 with the minimum code of each code length corresponding to a sorting result stored in a minimum code storage means 109, calculates the code length of the sorted variable length code, and calculates the code length of the variable length code with the code length of the sorted variable length and the sorting result. An address calculation means 110 calculates the address of a decoding table storage means 111 storing a decoded value with the code length of the variable code and the code sequence of the fixed length including a variable length code from a barrel shifter 102.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265882-A (JP)
Title: Drying machine
Inventor: AOKI HITOSHI
IPC: D06F25/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying machine capable of drying objects for a comparatively short period of time even at a comparatively low temperature.  <P>SOLUTION: The drying machine (K) circulates air in a storage chamber (3) for containing the objects to dry the same such that the air is drawn out from the storage chamber (3) through an inlet (11), passes through an air path (16) and enters the storage chamber (3) again through an outlet (14). The drying machine comprises a cooling unit (21) and a radiator unit (22) sequentially arranged in the air path with respect to the airflow, and a compressor (26) and a pressure reducer (27) for constituting a refrigerating cycle together with the cooling unit and the radiator unit, wherein the refrigerant of the refrigerating cycle is subjected to phase change in a supercritical region inside the radiator unit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271784-A (JP)
Title: Method for calculating yearly thermal load coefficient of building
Inventor: WATE TOSHIAKI
IPC: G06Q50/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately find the yearly thermal load coefficient of a building based upon laws concerned with rationalization of use of energy in a short time.  <P>SOLUTION: Three-dimensional CAD design data (external wall, window, etc.), and calculation conditions (area extraction conditions for every building use, an overall heat transfer for every rate kind of external walls, etc.), of a building are stored in a storage device of a computer in a freely readable state. When an arithmetic processor is commanded through an input device to calculate the yearly thermal load coefficient of the building, the arithmetic processor picks up basic data out of the three-dimensional CAD design data of the building (step S1). On the basis of the basic data and the calculation conditions, the yearly thermal load coefficient is calculated and displayed on a display device (step S2). Further, a calculation sheet of the yearly thermal load coefficient of the building and an area calculation reason diagram are outputted to an output device (steps S3, S4). Consequently, the basic data needed to calculate the yearly thermal load coefficient of the building are automatically inputted without any operator's intervention to automate the calculation of the yearly thermal load coefficient and the output of the calculation sheet and area calculation reason diagram.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275646-A (JP)
Title: Cleaning unit of discharge head for functional liquid droplet in discharge device and discharge device with the same, manufacturing method for liquid crystal display device, organic el device, electron emission device, pdp device, electrophoretic display device, color filter and organic el, and forming method for spacer, metallic wiring, lens, resist and light diffusing body
Inventor: NAKAMURA SHINICHI
IPC: H01J11/42
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge device using a head unit on which a plurality of discharge heads for liquid droplet are installed having a cap unit 211 for cleaning on which a plurality of caps 212 connected to a suction pump are installed, and excellently conducting flushing using the cap unit without generating dirt on a nozzle forming face and scattering of discharge liquid in the device for sucking and removing the liquid inside the discharge head for liquid droplet in a state that each of the cap is closely adhered to the nozzle foaming face of each of the discharge head for liquid droplet.  <P>SOLUTION: A hoisting and lowering mechanism 215 of a cap unit 211 comprises the upper and lower two hoisting and lowering cylinders 246 and 247, and a hoisted position of a cap unit 212 can be switched between a first position in which the cap 212 is closely adhered to the nozzle forming face and a second position which is lower than that by the selectional operation of the both cylinders. The flushing is conducted in a state that the cap unit 211 is hoisted at the second position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268080-A (JP)
Title: Epoxy resin composition, semiconductor sealing material using the same and semiconductor apparatus
Inventor: NONAKA HIROTAKA
IPC: C08G59/62
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition having excellent flame retardance without using a halogen-based compound and a phosphorus-based flame retardant and a semiconductor sealing material using the same and to provide a semiconductor apparatus.  <P>SOLUTION: The epoxy resin composition is obtained by compounding a nonhalogenated epoxy resin (A) containing at least two epoxy groups in one molecule with a compound (B) represented by formula (1) as essential components. The semiconductor sealing material comprises the epoxy resin composition. The semiconductor apparatus is sealed with the cured material of the semiconductor sealing material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269954-A (JP)
Title: Distance measurement device
Inventor: NISHIBE TAKASHI
IPC: G03B13/36
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and small distance measurement device capable of electrically correcting an aligning displacement between a lens and an optical sensor array in a direction perpendicular to the lengthwise direction of the optical sensor array (the lengthwise direction of the optical sensor: Y-direction).  <P>SOLUTION: A LOCOS oxide film 7 is selectively formed on a surface layer of an n-semiconductor substrate 1, a p-well region 2 is formed on the surface layer of the substrate 1 interposed by the oxide film 7, and a plurality of separated n-regions 3a-3e are formed on the surface layer of the p-well region 2. Gate electrode wires 5a-5d of polysilicon or the like are formed on the p-well region 2 interposed by the n-regions 3 by interlaying a gate oxide film 4, a pick-up electrode 6 is formed on the n-region 3c formed at the center part of the p-well region 2, and a metal wire 8 of Al or the like is connected to the pick-up electrode 6. The pn-junctions of the n-regions 3 and the p-well region 2 function as optical sensors, and an effective light receiving region 14 is moved by combining the n-regions 3a-3e by an electric signal, so that the aligning displacement can be corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276985-A (JP)
Title: Horizontal movement control device for hook of crane
Inventor: SATOHIGASHI SUEKAZU
IPC: B66C23/12
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal movement control device for the hook of a crane capable of efficiently performing a horizontal movement control of the crane hook having a hook block 6 hung down at the tip end 3d of an telescopic boom 3 extensible and free to derrick, whereby the hook block 6 is moved approximately in the horizontal direction along the locus plane of the boom hoisting.  <P>SOLUTION: The horizontal movement control device for the hook of the crane works so that the control oil from boom control valves 7 and 9 is divided and combined using flow dividing/combining valves 21 and 24 capable of changing the proportion of the divided flow and the combined flow and supplied and exhausted to/from an telescopic cylinder 8 and a derricking cylinder 9 so as to put the boom 3 in an interlocking drive of the boom extending motion with falling motion or of the contracting motion with the rising motion, wherein the proportion of the divided flow and combined flow of the valves 21 and 24 is controlled to the value required to move the hook block 6 approximately in the horizontal direction along the locus plane of the boom hoisting while the vertical shift of the hook block 6 is set off, the shift being generated by the telescopic motion of the boom 3 when it 3 is put in the interlocking drive by a controller 28 in conformity to the boom length signal L and the boom hoisting angle signal θ.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278655-A (JP)
Title: Enclosed type reciprocating compressor
Inventor: SHIMAZAKI JUICHI
IPC: F04B39/12
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small enclosed type reciprocating compressor with a small enclosed quantity of refrigerant R600a.  <P>SOLUTION: The enclosed type reciprocating compressor accommodates a pressure element 3 and an electric motor element 4 in an airtight case 2 consisting of a lower case body 2a and an upper case body 2b, and uses R600a (isobutene) as a refrigerant. The inside diameter D<SB>1</SB>of one side of case body opposing the electric motor member 4 is made to be smaller than the inside diameter D<SB>2</SB>of another side of case body opposing the compressed element 3 in the enclosed type reciprocating compressor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276212-A (JP)
Title: Print head maintenance mechanism
Inventor: KAMIARI HIDEO
IPC: B41J2/165
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive print head maintenance mechanism having a simple structure which can be made compact by eliminating the need of an excess space in the widthwise direction for moving the maintenance mechanism up and down.  <P>SOLUTION: By turning first cams 14a and 14c and second cams 14b and 14d, cap holding members 7 and 7 and wiper holding members 8 and 8 can be switched among a print mode position for performing normal print operation, a capping mode position for sealing the nozzle surface of the print head with a cap, and a wiping mode position for cleaning the nozzle surface by means of a wiper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281321-A (JP)
Title: Method for managing job-seeking data, and program for making computer perform processing for the method
Inventor: AKAGI HISANOBU
IPC: G06Q50/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing job-seeking data by which job- seeking data can be registered through a network by referring to image data registered in the past.  <P>SOLUTION: The method for managing the job-seeking data registered by a job-seeker comprises: a job-seeking data management procedure for managing the job-seeking data concerning the job seeker; an autograph image management procedure for managing an autograph image obtained by making the autograph of the job seeker into an image; and a register means for registering the job- seeking data coordinated with an identifier for identifying the autograph image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282969-A (JP)
Title: Thermoelectric conversion module
Inventor: YAMASHITA MASAYOSHI
IPC: H01L29/66
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module which can suppress Joule heating even when an endothermic quantity is increased.  <P>SOLUTION: The thermoelectric conversion module comprises an upper board of a heat absorbing side for absorbing a heat, a lower board of a heat dissipating side for dissipating the heat, a plurality of upper electrodes 12 and lower electrodes 11 formed on opposed surfaces of the upper and lower boards, and a plurality of p-type and n-type thermoelectric elements 13 disposed between the upper board and the lower board. The pair of p-type and n-type thermoelectric elements 13 are connected to the electrodes 12 and 11, and the elements 13 are connected in series or in parallel via the electrodes 12 and 11. The current passing sectional area of the electrode 12 has an amplitude in which a current density becomes 50 A/mm<SP>2</SP>or less. The height of the element 13 to 0.7 mm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287673-A (JP)
Title: Focusing state detecting device for photographic lens
Inventor: HAGA MASAJI
IPC: H04N5/232
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic lens whose focusing state can be detected with high precision without malfunction even during telephotography or extender insertion, etc.  <P>SOLUTION: The photographic lens 12 equipped with a device which picks up an image of subject light by imaging elements A, B, and C for focusing state detection and detects the focusing state according to the high-frequency component of an obtained luminance signal has its focusing state detected by converting the frequency of the luminance signal by an electric filter according to a photographic state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277605-A (JP)
Title: Resin composition for molding making contact with water
Inventor: OYAMADA HIROSHI
IPC: C08K5/13
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition for a molding making contact with water, excellent in mechanical characteristics such as tensile strength, bending elastic modulus and further excellent in heat-aging property and hydrolysis resistance, and to provide the molding.  <P>SOLUTION: This resin composition is characterized by containing (A) 100 pts.wt. polyamide resin, (B) 15-150 pts.wt. glass fiber, (C) 0.05-1.0 pts.wt. phenolic thermal stabilizer and (D) 10-5,000 ppm copper compound calculated as copper element based on the component (A), and being used for the molding making contact with water, and the molding is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003054933-A (JP)
Title: Reaction apparatus for producing silicon
Inventor: NAKAJIMA JUNICHIRO
IPC: C01B33/03
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a high purity silicon producing apparatus capable of continuous operation. SOLUTION: In the reaction apparatus for producing silicon by the reaction of chlorosilanes with hydrogen and recovering a part of or the whole produced silicon through a silicon molten liquid, the inside surface of the apparatus in contact with the silicon molten liquid is made of pyrolytic carbon or boron nitride.
Patent JP-2003288533-A (JP)
Title: System and method for customer management, and program
Inventor: SAKAMAKI KATSUYA
IPC: G06Q10/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer management system which unifies and manages information regarding customers using stores affiliated to an arbitrary organization or community.  <P>SOLUTION: When it is judged at an affiliated store site under the control of an affiliated store customer management center 1 from a membership card presented by a member that the member is not a customer of a store and then a member information acquisition request is received from a store site 2 through the Internet N, a DB server 12 newly register the store site 2 as a store that the member uses in a user use history database 122 and extracts member information on the member from a member management database 121; and a Web server 13 transmits the extracted member information to the store site 2 which made the member information acquisition request through the Internet N.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298143-A (JP)
Title: Magnetoresistive effect element, magnetic head and magnetic reproducing device
Inventor: KOUI KATSUHIKO
IPC: G11B5/39
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical magnetoresistive effect element of high sensitivity that has an appropriate resistance value and comprises small number of magnetic layers to be controlled, while effectively utilizing spin-dependent scattering effect.  <P>SOLUTION: The magnetoresistive effect element is provided with a magnetoresistive effect film that comprises a magnetization fixed layer (4) whose magnetizing direction is substantially fixed in a single direction, a magnetization free layer (6) whose magnetizing direction changes depending on an external magnetic field and an intermediate layer provided between the magnetization fixed layer and the magnetization free layer, and a pair of electrodes (1, 8) electrically connected to the magnetoresistive effect film to send a sense current (I) in a direction almost vertical to a surface of the magnetoresistive effect element. The intermediate layer contains a first layer (9) of an oxide comprising a region (9A) whose resistor is relatively high and a region (9B) whose resistor is relatively low. The sense current is preferentially made to flow through the region whose resistor is relatively low, when the current passes through the first layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002374269-A (JP)
Title: Cable modem, head end system, and channel change method for bi-directional communication system
Inventor: WADA NAOYUKI
IPC: H04L69/14
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a channel change method in bi-directional communication system that can set an optimum channel (frequency) used for upstream or downstream communication in the bi-directional communication system. SOLUTION: While a 1st head end system conducts bi-directional communication with a cable modem, the cable modem conducts upstream or downstream means via a 2nd head end system by using other channel, and whether or not this communication is successful is decided; and when the communication is successful, the communication is continued.
Patent JP-2003292585-A (JP)
Title: Method for producing alicyclic structure-containing polymer
Inventor: OBUCHI KAZUYUKI
IPC: C08G61/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an alicyclic structure-containing polymer with which the alicyclic structure-containing polymer having an aimed melt index (MI) can efficiently and accurately be produced.  <P>SOLUTION: The method for producing the alicyclic structure-containing polymer comprises the following steps. A step of measuring the viscosity of each solution containing each of ≥2 kinds of alicyclic structure-containing polymers, a step of converting each value of the measured viscosity into a value of the MI of the alicyclic structure-containing polymer contained in each corresponding solution, a step of determining the mixing ratio of the ≥2 kinds of solutions according to each value of the converted MI and a step of mixing the ≥2 kinds of solutions according to the determined mixing ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294619-A (JP)
Title: Composite analyzer
Inventor: KAMEOKA MASARU
IPC: G01N21/35
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-carry composite analyzer in which at least an optical analyzer and a mass spectrometer are combined.  <P>SOLUTION: The composite analyzer is provided with a front-end part 30 composed of a photoacoustic analyzer to the inside of which a sample gas as an analytical object is introduced so as to analyze the sample gas by a photoacoustic method; an FTIR 10 as the optical analyzer to the inside of which the analyzed sample gas is introduced so as to analyze the sample gas on the basis of a change in light transmitted through the sample gas; an MS 20 as the mass spectrometer to the inside of which the analyzed sample gas is introduced so as to analyze the mass of a component constituting the sample gas; a battery 40 used to supply a power supply to the front-end part 30, the FTIR 10, and the MS 20; and a portable case 50 used to house the front-end part 30, the FTIR 10, the MS 20, and the battery 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296021-A (JP)
Title: Method of wireless data transmission in wireless mouse, and wireless mouse
Inventor: SAITO TSUNEO
IPC: G06F3/038
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of data transmission in a wireless mouse and a wireless mouse capable of transmitting wireless data with a relatively simple circuit structure.  <P>SOLUTION: The wireless mouse consists of a mouse body comprising a transmission part for transmitting a wireless signal by infrared rays or radio, and a receiving part for receiving and demodulating the wireless signal. In the method of wireless data transmission, the transmission part inverts the input data, in which data codes 0 and 1 are discriminated based on the pulse width, for each prescribed unit and transmits the data. The receiving part detects pulses expressing the change of the polarity of the received data from the transmission part and discriminates the data based on the polarity of the detected pulses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245128-A (JP)
Title: Happy makeup
Inventor: KAMON MIDORI
IPC: A45D40/18
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To integrate a lipstick, a mascara, an eye liner, an eye shadow, etc., into a screw type.  <P>SOLUTION: A male screw (1) is formed to an upper part of a case and a female screw (2) is formed to a lower part of another case for coupling the both cases.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003030625-A (JP)
Title: Method for determining gradient magnitude image from range image
Inventor: FRISKEN SARAH F
IPC: G06T1/00
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a 2D gradient magnitude image from a range image of an object. SOLUTION: The range image includes a plurality of intensity values corresponding to distances from an object surface at respective pixel locations. For each pixel, the values of a horizontal central difference (dx) and a vertical central distance (dy) are determined. A 2D gradient magnitude image value at each pixel is set to 0.5*sqrt(dx<2> +dy<2> +4). The range image is scaled so that a unit intensity value at each pixel corresponds to a unit distance value. The magnitude of a gradient at a 3D point p can be determined from the scaled range image and the gradient magnitude image. First, a perpendicular projection (x, y) of p onto the scaled range image is computed and a gradient magnitude at (x, y) is interpolated from the corresponding values of the 2D gradient magnitude image near the location (x, y).  Finally, the magnitude of the gradient at p is set to the interpolated gradient magnitude at (x, y).