baber/WOPTO huggingface dataset:
Patent JP-2003322386-A (JP)
Title: Heat-pump type air conditioner
Inventor: KIMURA KEIICHI
IPC: F24F13/30
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-pump type air conditioner to be used in a wide range from a cold district to a severely hot district.  <P>SOLUTION: The air conditioner has an evaporator 2 constituting a refrigerant circulation circuit C, a condenser 3, two compressors 4, a supplied air draft duct A with the evaporator 2, and a condensation draft duct B with the condenser 3 inside a casing 1. The condenser 3 has two heating tube channels respectively connected to each compressor 4, and fins used together with the heating tube channels. A condensation fan 12 for adjusting the wind speed on the condenser face to be increased/reduced is mounted in the condensation draft duct B. The air conditioner also has a control means for controlling the wind speed on the condenser face and driving of the compressor by the condensation fan 12 according to the temperature at an intake of the compressor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323689-A (JP)
Title: Special vehicle detecting device and method
Inventor: KOREEDA YOSHITERU
IPC: G06T1/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a special vehicle detecting device and method and system for detecting a specific vehicle.  <P>SOLUTION: A specific vehicle detecting device 20 for detecting a specific vehicle 4 on a road 2 is provided with an image processing part 23 having an extracting function for extracting special display indicating the presence of a special vehicle 4 from a photographic picture obtained by photographing the road 2 and a detecting function for detecting the special vehicle 4 based on the special display extracted by the extracting function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003028597-A (JP)
Title: Radiator of pipe structure
Inventor: IIVONEN MIKKO
IPC: F28D1/047
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a radiator of a pipe structure, which is adaptable to all the fashion of installation with a single radiator, thereby to reduce all the cost relating to manufacture and storage of the radiator. SOLUTION: In this radiator, pipe joints are configured to at least two adjacent sides, inlet and outlet joints 7, 8 respectively on the first side are connected by the first connection pipe 9, and inlet and outlet joints 11, 12 on the second side are connected by the second connection pipe 13. When either one of the connection pipes is closed by a closing plug 14 placed in the relevant connection pipe through the adjacent joint, and the connection between a connection pipe and a joint on the second side is closed, then heated liquid flows from the inlet joint 7 on the first side into a pipe structure 1, and then through the second connection pipe into the outlet joint 8 on the first side.  On the other hand, when the connection between the second pipe on the second side and the joint on the first side is closed, the heated liquid flows from the inlet joint 11 on the second side through the first connection pipe into the pipe structure, then to the outlet joint 12 on the second side.
Patent JP-2003320614-A (JP)
Title: Pre-coated metal sheet excellent in processability, coating film adhesion and photocatalytic activity
Inventor: SAKAMOTO YOSHIKO
IPC: B05D7/24
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-coated metal sheet excellent in coating film adhesion, processability and photocatalytic activity, by forming a barrier layer 3 and a photocatalyst layer 4 by coating adjusted in moisture content.  <P>SOLUTION: The pre-coated metal sheet 1 is constituted by successively laminating a colored organic coating film 2, the barrier layer 3 having a three- dimensional reticulated structure of acrylic silicate formed from a coating composition with a moisture content of 0.1-10 mass%, and the photocatalyst layer 4 formed from a coating composition with a moisture content of 0.05-8 mass% on the surface of a substrate metal sheet 1. The barrier layer 3 is formed from coating having a composition comprising 20-70% of a base resin being a partial hydrolysate condensate of organoalkoxysilane, 20-70% of a polymer or copolymer of an unsaturated ethylenic monomer, and 10-60% of colloidal silica. The photocatalyst layer 4 is formed using coating prepared by compounding 10-60 pts.mass of photocatalyst particles with a mean particle size of 200 nm with 100 pts.mass of the same base resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330202-A (JP)
Title: Method for manufacturing positive resist composition
Inventor: NAKAO HAJIME
IPC: B01J39/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a positive resist composition having small changes in sensitivity with time and an excellent spreading property of a developer liquid.  <P>SOLUTION: The method for manufacturing a positive resist composition containing a resin having a monocyclic or polycyclic alicyclic hydrocarbon structure and increasing the solubility with an alkali developer liquid by the effect of an acid includes a filtration process to filter the resin having a monocyclic or polycyclic hydrocarbon structure and increasing the solubility with an alkali developer liquid by the effect of an acid through an ion exchange filter. Preferably, the method includes a filtration process to filter the resin having a monocyclic or polycyclic alicyclic hydrocarbon structure and increasing the solubility with an alkali developer liquid by the effect of an acid through a filter which removes insoluble colloid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290008-A (JP)
Title: Weight holder in cylinder
Inventor: KINOSHITA MASAAKI
IPC: A47G7/06
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the drawback of a vase that a cylindrical vase, if containing flowers, may be tipped by the flowers' weight and even by slight vibration because its center of gravity is located at the upper part.  <P>SOLUTION: A weight holder is mounted in the lower portion of a cylindrical shape and a weight is attached thereto to move the center of gravity to the bottom of the cylindrical shape to prevent tipping.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330775-A (JP)
Title: General-purpose database system
Inventor: MURAKAMI ATSUSHI
IPC: G06F12/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means enabling a person having no special knowledge for the structure of a database to easily perform the addition, correction or deletion of data in a database-related software system.  <P>SOLUTION: This database system 1 is connected to computers 3 and 4 used by users through an Internet line 2, so that a plurality of users can use the database system 1 by use of the computers 3 and 4 through the Internet line 2. In this database system 1, various data stored in a database 11 can be used by use of optional softwares. The database 11 separately stores various data for every data item. The users can optionally and easily add, delete or change the data items by operating the computers 3 and 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336967-A (JP)
Title: Batch type flowing layer dryer
Inventor: TERADA TORU
IPC: F26B17/10
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that discharge is imperfect when discharging from a discharge port provided in a side surface of a drying chamber in the case of horizontally locating a rectifier plate of a batch type flowing layer dryer and that the residual material in the case of imperfect discharge is dried again, and deterioration is generated to require discharge by manual work, and labor by workers is necessary and automation is difficult.  <P>SOLUTION: In order to solve the described problem, as a first means, an air blower means for blowing air in the tangent direction of a cylindrical drying chamber is fitted. As a second means, a rectifier plate for the first means is fitted with tilting at 1-3 degrees toward the discharge port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344036-A (JP)
Title: Rail wear inspection vehicle for trolley conveyor
Inventor: KOBAYASHI HEIHACHI
IPC: B61D15/12
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To introduce a rail wear inspection vehicle into a rail at an arbitrary location without selecting the location.   <P>SOLUTION: Trolley driving rails 11 and 12 comprise a pair of left and right rail members 21 and 22 whose cross section is in a U shape where openings are allowed to face each other. Each of the rail members 21 and 22 has central webs 21a and 22a, and upper/lower flanges 21b, 22b, 21c, and 22c. Trolleys drive on the upper surface of the lower flanges 21c and 22c in both the rail members 31 and 32 while straddling over the upper surface. Left and right wheels 54 and 55 are supported by a body 51 in the rail wear inspection vehicle so that they approach or are separated in left/right directions. Both the wheels 54, and 55 in approach can pass the area between the upper flanges 21b and 22b on both the rail members 21 and 22, and at the same time both the rail members 21 and 22 in separation can be placed on the lower flanges 21c and 22c in the rail members 21 and 22 at the same sides of left/right.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345973-A (JP)
Title: Operation improvement assisting method
Inventor: MAEDA ATSUSHI
IPC: G06Q50/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation improvement assisting technique for preparing targets of operation improvement and an action program for achieving the targets, and easily and efficiently executing the operation improvement.   <P>SOLUTION: Target value data on the operation improvement of a department and program detail data for achieving this are received. The value data and the detail data are stored in a database. When operation completion data is received from the department, an improvement value of the operation improvement is calculated based on the completion data and on the value data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348031-A (JP)
Title: Method for confirming radio transmission state of radio transmission system
Inventor: SHIMIZU JUNICHI
IPC: H04B17/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for confirming radio transmission state in which a labor of a confirming work of the radio transmission state between a master machine of a radio transmitter and a plurality of slave machines of the radio transmitter is drastically simplified in the case of installation in a system for monitoring a plurality of gas meters by using the radio transmitter.   <P>SOLUTION: The method for confirming the radio transmission state is constituted of an automatic alarm that performs data communication with a centralized monitoring center via a telephone line, the master machine of the radio transmitter to be connected with the automatic alarm by cable, a plurality of the slave machines of the radio transmitter that perform the data communication with the master machine by a radio signal, a plurality of meters to be connected with the slave machines by cable and a setting device having a function for setting data by being connected with the master machine and the slave machines, the master machine successively executes a communication test by radio to the entire number of a plurality of the connected slave machines and confirms results of the communication test after termination of the communication test of the entire number of the registered slave machine by displaying the results on a display part of the setting device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342364-A (JP)
Title: Degradable resin and degradable resin composition comprising the same
Inventor: SUGA KAZUO
IPC: C08G18/48
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degradable resin that can easily be degraded by heating after curing and has excellent surface hardness, good storage stability, good adhesion for practical use and very excellent heat resistance, and a degradable resin composition comprising the same.   <P>SOLUTION: This degradable resin comprises a carboxylic acid metal salt and an isocyanate group, the ratio of which (COOM:NCO) is between 3:97 and 30:70, or a metal alkoxide and the isocyanate group, the ratio of which (OM:NCO) is between 3:97 and 30:70. The degradable resin composition comprises these resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340528-A (JP)
Title: Device and method for evaluating dimensional accuracy of press-formed product
Inventor: MORIYA TAKASHI
IPC: B21D22/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To support to specify a part that causes a dimensional error of a press-formed product.   <P>SOLUTION: The support is carried out as follows: (S1) shape-data of a metal mold are read; (S2) shape-data of the press-formed product pressed by the metal mold are read; (S3) the minimum radius of curvature of a curved part of the mold is calculated based on the read shape-data of the mold; (S4) an evaluation range for evaluating the dimensional accuracy is calculated from the calculated minimum curvature radius; (S5) shape data existing in the evaluation range are extracted from the shape data of the press-formed product; (S6) a main curvature of a curved surface formed by the shape data of the press-formed product is calculated; (S7) the shape data of the mold corresponding to the extracted shape data of the press-formed product are extracted, and a main curvature of a curved surface formed by the extracted shape data of the mold is calculated; (S8) the difference between the calculated curvatures of both curved surfaces is calculated; and (S9) the calculated difference of the curvatures is displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346030-A (JP)
Title: Purchase point management system
Inventor: NIWA KATSUMI
IPC: H04W88/18
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purchase point management system capable of excellently sharing points by using a radio telephone without requiring any large-scale facility investment.   <P>SOLUTION: When necessary data are transmitted to a server 5 from a cellular phone 3, the server 5 returns point data about points given to a possessor of the cellular phone 3 via packet communication. In the cellular phone 3, a bar code is displayed in a display part 35 on the basis of the data, and when the bar code is read by a bar code reader 21 in a cashing register 1, the points can be used for payment. Since the points can be accumulated and used not via a card but via a center managing the server 5 and the cellular phone 3, the point data can be used in common with ease.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344305-A (JP)
Title: Inspection equipment
Inventor: SUZUKI YASUYUKI
IPC: G01N21/956
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To position a stage mounting an article being inspected accurately at a specified inspecting position while suppressing the occurrence of a vibration.   <P>SOLUTION: The inspection equipment is provided with a mounting section 19 having a plane 19a for mounting the article being inspected, an X stage 20 and a Y stage 21 for moving the mounting section 19 in the X-axis direction and Y-axis direction orthogonal to each other and horizontal to the mounting plane 19a, a Z stage 23 for moving the mounting section 19 in the Z-axis direction perpendicular to the mounting plane 19a, objective lenses 33 and 41 located above the mounting plane 19a and enlarging the image of the article being inspected, and means 34 and 42 for picking up the image of the article being inspected enlarged by the objective lenses 33 and 41. By making a member 71 deformable resiliently in the Z-axis direction abut against the outer circumferential part of the Z stage 23, the Z stage 23 is moved in the Z-axis direction thus damping a vibration occurring when the mounting section 19 is positioned at a specified position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340966-A (JP)
Title: Sliced veneer decorative sheet and sliced veneer decorative material
Inventor: TAKAHASHI TOMIO
IPC: B32B21/08
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliced veneer decorative sheet in which a craze (a crack), discoloring, releasing or the like of a sliced veneer hardly occur even under using conditions of moistening with water or bringing about a dew condensation and which has excellent water resistance and durability and to provide a sliced veneer material.   <P>SOLUTION: The sliced veneer decorative sheet comprises a transparent thermoplastic resin film 2 laminated on the front surface of the sliced veneer 1, and a moisture permeable waterproof sheet 3 laminated on the rear surface of the veneer 1. The film 2 may be colored in a range not disturbing see-through a properties or may be imparted with arbitrary design properties by providing a design print layer 21 of a solid print layer 22. Even when this decorative sheet is used at a site in which moistening with water or a dew condensation might occur as the sliced veneer decorative material adhered to the surface of a moisture permeable base or a thermal conductive base, a moisture is not invaded from the rear surface into the sliced veneer 1, and the moisture invaded from the end face of the veneer 1 is transmitted through the sheet 3 to be drained to the rear surface side, and hence the adverse influence of the moisture to the veneer 1 can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342718-A (JP)
Title: Organic film deposition apparatus
Inventor: NARUI HIRONOBU
IPC: C23C14/24
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To adsorb an organic raw material to an entire surface of a substrate without providing any mechanically movable part.   <P>SOLUTION: A substrate supporting base 4 is fixed to a top part of a vacuum chamber 2, and a substrate 3 is supported thereby. A plurality of evaporation sources 5 are continuously arranged in one row facing the substrate 3, and a first gas introducing pipe 6a and a second gas introducing pipe 6b are disposed facing each other across the evaporation sources 5. A raw material gas generated in the evaporation sources 5 rises toward the substrate 3. When the gas is alternately discharged from the first gas introducing pipe 6a and the second gas introducing pipe 6b, the gas flow is oscillated in the right-to/from-left direction, and the raw material gas reaches the entire surface of the substrate 3. A uniform organic film is formed over the entire surface of the substrate 3 thereby even when the substrate 3 is fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051600-A (JP)
Title: Thin-film transistor and manufacturing method therefor
Inventor: MOROSAWA NARIHIRO
IPC: H01L21/20
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing a thermal process at a relatively low temperature which is required when manufacturing a thin-film transistor(TFT). SOLUTION: A silicide is generated in the source and drain regions of a silicon semiconductor layer, in a heating process where at least a part of the silicon semiconductor layer is crystallized. The TFT comprises a silicon semiconductor layer containing a channel region and the source and drain regions so arranged as to sandwich it, a source electrode electrically connected to the source region, the drain electrode electrically connected to the drain region, and the gate electrode insulated from the source and drain electrodes, with the source and drain regions containing silicide.
Patent JP-2004015429-A (JP)
Title: Streaming distribution apparatus and method of streaming distribution
Inventor: HAGINO HIROAKI
IPC: H04N7/173
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a streaming distribution apparatus for effectively utilizing the effective band region of a network without data delays.  <P>SOLUTION: A feedback packet transmitted from a client terminal 40 is received by a packet transmitting and receiving part 11, and an information holding part 12 extracts a receiving bit rate and the number of packet loss from the feedback packet. A rate information determining part 13 increases only the transmission bit rate, when the receiving bit rate is proper, and outputs it to the packet transmitting and receiving part 11 to distribute the data. Thereafter, the rate information determining part 13 determines a content bit rate, on the basis of the receiving bit rate and the number of the packet loss transmitted from the client terminal 40 and outputs it to a file selecting part 15 and a contents bit rate regulating part 16. Furthermore, the transmission bit rate is determined and outputted to the packet transmitting and receiving part 11 to distribute the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014345-A (JP)
Title: Positive mixture for alkaline dry battery, its manufacturing methode, and alkaline dry battery
Inventor: TOYODA NATSUKI
IPC: H01M4/08
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive mixture for an alkaline dry battery with high mold releasability without damaging electrolyte absorbing properties of the positive mixture, high discharge characteristics, the high content of manganese dioxide, and high pefrormance.  <P>SOLUTION: The positive mixture for the alkaline dry battery is formed by molding a granular positive mixture containing at least manganese dioxide which is a positive electrode material and a carbon base conductive material, and ethylene-bis-saturated fatty acid amide is added onto the surface of the granular positive mixture in a ratio of 0.02-2.0 mass percent to the manganese dioxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011066-A (JP)
Title: Method for producing paper
Inventor: MATSUO TAKESHI
IPC: D21F5/18
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To produce paper having suppressed generation of vessel pick from a paper web having unbalanced water-squeezing balance at the front and back sides by improving the paper layer strength of the side having insufficient squeezing degree in a drying step.  <P>SOLUTION: A canvas 3 is applied to the paper web W at the side having insufficient squeezing of water, the paper web W is restrained by pressing against a roll 2 with the canvas 3 and a drying medium is blasted to the insufficiently squeezed side of the paper web W while applying a tension larger than the normal tension to the canvas 3 to dry the paper web W.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010288-A (JP)
Title: Stacking device for object
Inventor: SETA YOSHITAKA
IPC: B65H31/18
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To automate work for separating plywood 5 from a combination body 2 wherein the plywood 5 that is a protective member is lapped on a pallet 4, placing an object 7 such as a cardboard sheet onto the pallet 4, and placing the plywood 5 onto the object 7.  <P>SOLUTION: In this stacking device, the combination body 2 wherein the pallet 4 and the plywood 5 are overlapped is fed from a first feeding means 3 one by one, and is carried by a second carrying means 11. A detection means 6 detecting the presence of the plywood 5 on the pallet 4 is provided halfway along a carrying route 12 of the second carrying means 11. When the the detection means 6 detects the single sheet of plywood 5, a robot 9 separates the plywood 5 and temporally lays the plywood 5 onto a temporally-laying area 71 in a work area 69. Next, the object 7 from a second feeding means 8 is grasped and placed onto the pallet 4. Next, the robot 9 places the plywood 5 from the temporally-laying area 71 onto the object 7. Finally, the pallet 4, the object 7 and the plywood 5 are bound and packed by a belt 15, and are made to be a shipment packing style.  <P>COPYRIGHT: (C)2004,JPO