baber/WOPTO huggingface dataset:
Patent JP-2003052185-A (JP)
Title: Power converter, and photovoltaic element module using the same and power generator
Inventor: TOYOMURA FUMITAKA
IPC: H01L31/048
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To improve conversion efficiency of a power converter in a solar cell module integrating a solar battery module body including a solar battery and a power converter for converting the output power of the module body. SOLUTION: A material, having a small thermal conductivity, is used as a member 205 of a protection vessel for protecting the power converter fixed to the solar battery module body including the solar battery, so that heat is not easily transferred to a power conversion circuit 201 from the high- temperature solar battery module body. Meanwhile, a material, having a large thermal conductivity, is used as a member 206 of the protection vessel for fixing the power conversion circuit 201, so that heat generated in the power converting circuit 20 is made to release easily.
Patent JP-2003315365-A (JP)
Title: Test target detector of watt-hour meter
Inventor: KASORI HISAO
IPC: G01R11/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector capable of detecting a test target of a watt-hour meter stably and surely.  <P>SOLUTION: This detection means installed on the periphery of a rotating disc rotating corresponding to measured electric energy in the watt-hour meter, for detecting optically the test target attached to the rotating disc and forming a detection signal is constituted from a floodlighting circuit 1, a light receiving circuit 2, an outside light removing circuit 3, an offset adjusting circuit 4, an amplitude adjusting circuit 5, an A/D converter 6, a CPU (central processing unit) 7, an amplifier 8 and an output device 9. The detector is characterized by a signal processing part constituted of the offset adjusting circuit 4, the amplitude adjusting circuit, the A/D converter 6 and the CPU 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313841-A (JP)
Title: Anti-icing plate
Inventor: ICHIHASHI HIKARI
IPC: E01H5/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-icing plate capable of leaking an antifreeze fluid to a road surface, preventing the outflow of the antifreeze fluid out of an area, preventing the deterioration, damage or slippage of a leaching member or feed pipe without taking any special care or measure in a construction site, and being reused thereafter even when temporarily removed from the construction site.  <P>SOLUTION: This anti-icing plate 1 to be set horizontally on a setting surface or with a slight inclination from the horizontal comprises a precast molded concrete plate 12, the leaching member 11 for leaching the antifreeze fluid 2, which has a leaching upper surface 15 exposed in a height recessed by a prescribed value within the range of 1-10 mm from the upper surface 13 of the concrete plate 12, and a feed pipe 10 buried in the concrete board 12 in the precast molding, which supplies the antifreeze fluid 2 to the leaching member 11 from the outside of the concrete board 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314072-A (JP)
Title: Pallet support device of multistory parking device
Inventor: SASAJIMA HIDEKI
IPC: E04H6/06
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet support device of a multistory parking device capable of appropriately and surely operating the movable iron core of a solenoid and an arm part by preventing thrust load from being applied to the movable iron core.  <P>SOLUTION: The pallet support device 21 includes an arm part 31 which can be detachably locked to a pallet held in a stopped position; the solenoid 41 having the movable iron core 43; a wire 51; and a pulley 61 for pulling the wire 51. The movable iron core 43 is connected to a wire arm 35 by the wire 51 so that, depending on the operating condition of the solenoid 41, the support arm 33 swings between an abutting position where it can abut the pallet held in the stopped position and a retracted position where it cannot abut the pallet. The positions of the pulley 61 and the iron core 43 (solenoid 41) are set so that, within the range of swing of the support arm 33, the direction in which the portion of the wire 51 from the iron core 43 to the pulley 61 extends coincides with the longitudinal direction of the core 43.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320844-A (JP)
Title: Vehicle air conditioner
Inventor: KOTO KOJI
IPC: B60H1/34
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle air conditioner in which processing and assembling of an aspirator are simple.  <P>SOLUTION: The vehicle air conditioner is provided with a casing 2 having a flow-in port 3 and a flow-out port 4 of air; a blower unit 6, a cooler unit 9 and a heater unit 11 provided in the casing 2; and an aspirator 13 provided at the outside of casing 2, introducing a part of an air stream circulated in the casing 2 and aspirating the air in the cabin by generating a negative pressure. The aspirator 13 is integrally formed with the casing 2 and is constituted by a primary flow nozzle 14 for introducing a part of the air stream circulating in the casing 2; and a scroll-like secondary flow nozzle 15 provided at the outside of the primary flow nozzle 14 and aspirating the air in the cabin in cooperation with the primary flow nozzle 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319912-A (JP)
Title: Health control system
Inventor: NOMOTO TEI
IPC: G06Q50/22
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a patient to have his/her daily health condition checked by a medical doctor in charge anywhere and anytime though it was troublesome or difficult in term of time or physically for a patient who needs checking his/her health condition regularly to often visit a medical instrument, which has difficulty in management of health to the patient who cannot visit there regularly.  <P>SOLUTION: The system comprises: mobile communication equipment 5 which the patient holds; terminal equipment 3 and 4 on the side of the medical instrument; and a server 2 for managing patient information. The communication equipment 5 and the equipment 3 and 4 can be connected with a server 2 through a communication network. Thus, when the patient transmits his/her vital data such as body temperature, pulse rate, blood pressure measured by himself/herself to the server 2, the server 2 informs the terminal equipment 3 and 4 that the vital data of the patient is received. Then, the medical doctor in charge accesses the server 2 by using the terminal equipment 3 and 4 to check the vital data of the patient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003000716-A (JP)
Title: Humidifying apparatus
Inventor: GRADON LEWIS GEORGE
IPC: A61M16/00
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a humidifying apparatus using a fluid probe. SOLUTION: The humidifying apparatus comprises a flow probe disposed in a gas flow to be humidified (e.g. oxygen gas or anesthetic drug gas) supplied to a patient in a hospital. This probe has two sensors designed to detect a temperature and a flow rate of the gas flow. The shape and the alignment of the probe reduce occurrence of a dew on the sensors as to accurately measure. An applied example including the flow sensor in a humidification controller for supplying gas at a desired humidity level to the patient or a humidification controller which simplifies a necessary patient input, or an applied example for supplying flow information usable to decide dangerous conditions to the controller by the flow sensor is disclosed.
Patent JP-2003324971-A (JP)
Title: Inverter device
Inventor: HIROTA MASAYUKI
IPC: H02M7/48
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device which can be easily adapted to direct- current power receiving operation and sufficiently obtains the advantages of centralized direct-current power supply method.  <P>SOLUTION: A smoothing capacitor 2 and components, such as a control power circuit, unnecessary for direct-current power receiving operation are mounted on a main circuit board 12. When the inverter device is applied to direct-current power receiving operation, instead of the above main circuit board 12, a main circuit board mounted with substantially only a terminal block 8 is loaded on a main circuit element module 10. Thus, the inverter device can be applied to centralized direct-current power supply method to sufficiently obtain the advantages thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327734-A (JP)
Title: Thermoplastic resin foam and its production method
Inventor: YOSHIDA TORU
IPC: C08K5/521
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermoplastic resin foam which is a foam to be produced by using a styrenic resin and a polyphenylene ether resin, improves the problem of melt deformation and melt dripping on combustion, and has excellent flame retardance and heat insulating properties, and furthermore excels in environmental compatibility by using a non-halogen type blowing agent and non-halogen- based flame retardance.  <P>SOLUTION: The thermoplastic resin foam comprises 100 pts.wt. thermoplastic resin composed of a styrenic resin and a polyphenylene ether resin and 1-200 pts.wt. one or more compounds to be selected from the group consisting of phosphorus-containing compounds, nitrogen-containing compounds, boron- containing compounds, and polyhydric alcohols.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369684-A (JP)
Title: Human uridine diphophate galactose-4-epimerase
Inventor: JI HONJUN
IPC: C12N15/09
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a human UDP galactose-4-epimerase polypeptide, a DNA (RNA) encoding such polypeptide, and to provide a procedure for producing such polypeptide by recombinant techniques. SOLUTION: Disclosed are isolated polypeptides represented by the following: (a) a polynucleotide encoding a polypeptide represented by SEQ ID NO.2 (refer to the specification); (b) a polynucleotide capable of hybridizing to the polynucleotide of (a) and having at least 70% polynucleotide identity; and (c) an isolated polynucleotide containing a member selected from a group consisting of a fragment, which has at least 50 base pair length, of the polynucleotide of (a) or (b).
Patent JP-2003327594-A (JP)
Title: Substituted benzene, catalyst for olefin polymerization using the same as catalytic component, and method for producing olefin polymer
Inventor: HANAOKA SHUSUKE
IPC: C07F9/28
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ligand for a polymerization catalyst.  <P>SOLUTION: The substituted benzene is represented by general formula (1) [wherein, A is an atom of group 16 in the periodic table of elements; B<SP>1</SP>and B<SP>2</SP>are each independently an atom of group 15 in the periodic table of the elements (with the proviso that B<SP>1</SP>and B<SP>2</SP>are not simultaneously a nitrogen atom); R<SP>1</SP>to R<SP>7</SP>are each independently a hydrogen atom, a halogen atom, a 1-20C alkyl group, a 7-20C aralkyl group, a 6-20C aryl group, a 1-20C substituted silyl group, a 1-20C alkoxy group, a 7-20C aralkyloxy group, a 6-20C aryloxy group or a 2-20C disubstituted amino group, and neighboring R<SP>1</SP>to R<SP>6</SP>may form a ring by arbitrary bonding to each other].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327021-A (JP)
Title: Vehicle seat slide device
Inventor: SUGAMA TAKAHIRO
IPC: B60N2/08
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a damage by preventing a lip part from being clamped by a striker.  <P>SOLUTION: The vehicle seat slide device is provided with a lower rail 32 of a groove shape formed with a slit 321 upwardly opened along the longitudinal direction; an upper rail 31 of which a lower part is slidably arranged in the lower rail 32 and an upper part is projected to the outside of the lower rail 32 more than the slit 321; and a flexible mold 4 arranged so as to cover the slit 321 and allowing a slide of the upper rail 31 by being pressed by the upper rail 31 and upwardly deflected when the upper rail 31 slides. Seat placement surfaces 312a, 313a are formed at a lower position more than a tip end 42 of the mold 4 in the deflected state by being pressed by the upper rail 31. A projection 43 slide-contacting with a side surface of the upper rail 31 is formed on a back surface of the mold 4 such that it separates from the seat placement surfaces 312a, 313a when the mold 4 is pressed by the upper rail 31 and is deflected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329568-A (JP)
Title: Scanning capacitive microscope and measuring method using the same
Inventor: OKAMOTO HIROSHI
IPC: H01L21/66
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning capacitive microscope which can reduce the effect of an interface energy level and a deep energy level on a capacitance measurement and stably estimate the capacitance, and to provide a measuring method using the scanning capacitive microscope.  <P>SOLUTION: The scanning capacitive microscope, which measures a capacitance generated by a probe 5 and a semiconductor sample 200, is provided with a light source 9 projecting light, which has a photon energy higher than the band gap energy of a material making up the semiconductor sample 200, onto a contact section of the probe 5 and the semiconductor sample 200, and thereby reducing the effect of the deep energy level of the semiconductor sample 200 and the effect of the interface energy level generated in an interface between the surface of the semiconductor sample 200 and its natural oxide film, or measuring them separately, and enabling the measurement while preventing the contact between the probe 5 and the semiconductor sample 200 from becoming unstable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326719-A (JP)
Title: Ink jet recording head and ink jet recorder
Inventor: ISHIMATSU SHIN
IPC: B41J2/205
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording head in which excellent ejection stability and high speed response can be attained and image recording can be carried out with a desired image quality at a speed as high as possible.  <P>SOLUTION: Three arrays of ejection openings each consisting of first ejection openings 106 arranged in zigzag at a specified pitch are formed on a first recording element substrate 101. A second recording element substrate 103 is disposed in the arranging direction of the first ejection openings 106 in the ejection opening array with respect to the first recording element substrate 101. Three arrays of ejection openings each consisting of second ejection openings 108 arranged in zigzag at a specified pitch are formed on a second recording element substrate 103. The ink jet recording head comprising the first recording element substrate 101 and the second recording element substrate 103 performs halftone recording with liquid drops being ejected from a first ejection opening group 102 and liquid drops being ejected from a second ejection opening group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331184-A (JP)
Title: Information providing system
Inventor: SHIMIZU HIDENORI
IPC: G06Q50/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for presenting information such as an advertisement of a viewer in accordance with the intention of the viewer.  <P>SOLUTION: This system is provided with a viewing device with which a user views contents of data obtained from a data providing device for providing data with identification codes related to the data to be provided to the user embedded in the data. The system is also provided with a database for storing one or a plurality of information tickets about each of the identification codes. The viewing device is configured to read an identification code embedded in the data, and the system of the present invention is provided with a service portal for retrieving the database in accordance with the identification code transmitted from the viewing device or a terminal device through the Internet and connecting the viewing device or the terminal device to a webpage corresponding to the identification code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330272-A (JP)
Title: Developing device and image forming apparatus
Inventor: SEKIGUCHI MANAMI
IPC: G03G15/08
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of performing stable development over a long term by preventing welding caused by the deterioration of toner and the occurrence of unelectrified toner even in the case of using the toner whose melting temperature is low and which is fixed at low temperature.  <P>SOLUTION: A rotatable circulating roller 14 is arranged to abut on a peeling supply roller 11 and rotated at the same speed as the roller 11. Thus, the toner included in the air bubbles of the roller 11 is pushed out at the abutting entrance of both of them, and new toner is sucked in the air bubbles thereof at the abutting exit, so that the toner is prevented from consecutively passing through the abutting part of a developing roller 10 and the roller 11. As a result, the storage of the frictional heat of the toner is prevented, and the welding on various members caused by the softening of the toner and the deterioration of the electrifying performance of the toner are prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203733-A (JP)
Title: Structures of power supply adapter and its guide connector
Inventor: CHIN SHUNTEI
IPC: H01R31/06
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the applicability to circuit boards of different specifications without requiring any circuit board with a connector inserting hole and also prevent solders from slipping off from the soldered part.  <P>SOLUTION: The power supply adapter is furnished with a body and at least one guide terminal, and each guide terminal is continued to and contacted with the guide connector having a through hole and a winding region, and the bare wire end of an electric wire is passed through the through hole, wound round the winding region, and soldered fast thereon. The guide connector as another item of the invention to be continued to and contacted with an electric wire having a bare wire end and insulating sheath is equipped with a through hole and a winding region, wherein the bare wire end and part of the insulating sheath are passed through the through hole, and the bare wire end is wound round the winding region and soldered fast thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003329712-A (JP)
Title: Unit and method for signal processing
Inventor: TAKUBO EIJI
IPC: G01R23/10
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing unit for precisely counting a frequency of an analog signal even when a noise component is contained in an input signal, and to provide a signal processing method.  <P>SOLUTION: A first detector 10 used to detect a first timing at which a level of the input signal is changed over to a level lower than a first slice level from a level higher than the first slice level; a second detector 20 used to detect a second timing at which the level of the input signal is changed over to a level higher than a second slice level from a level lower than the second slice level; and a signal generater 30 in which an output level is changed over in a case where the second timing is detected in succession to the first timing, and in a case where the first timing is detected in succession to the second timing, and which generates an output signal holding an output level other than in both cases are installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332880-A (JP)
Title: Surface acoustic wave element
Inventor: MIURA MICHIO
IPC: H03H9/25
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave element which has excellent filter characteristics and high exciting efficiency.  <P>SOLUTION: A plurality of surface acoustic wave resonators (12<SB>1</SB>-12<SB>4</SB>, 13<SB>1</SB>, 13<SB>2</SB>) formed on a piezoelectric board (11) are connected in a ladder in the surface acoustic wave element. The piezoelectric board includes polarization reverse areas (14<SB>1</SB>-14<SB>4</SB>), and one of the serial resonators or parallel resonators in the surface acoustic wave resonators are formed on the polarization reverse areas. Thus, lowering of the exciting efficiency as a whole is minimized, so that the excellent filter characteristics, concretely, a temperature characteristic and a passage characteristic are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332397-A (JP)
Title: Semiconductor device and characteristics evaluating apparatus
Inventor: SATO AKIRA
IPC: G01R31/28
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To narrow the width of a scribing line by reducing the width of a TEG region for monitoring the process.  <P>SOLUTION: An upper layer Al film 7 for the pat of a test element group TEG1 is arranged to overlap the lower layer Al interconnect 5b of the test element group TEG1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332411-A (JP)
Title: Substrate holding equipment and aligner
Inventor: TOKUDA KENSHO
IPC: G03F7/20
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer holder which flatly holding a wafer with high precision by increasing the degree of flatness of the wafer holder itself.  <P>SOLUTION: In a wafer holder 200, a substrate holding part 220 for holding a wafer 300 is constituted of pins 221 which are distributed in a regular triangle grid shape on the whole upper surface of a pedestal 210, and a rim part 222 surrounding the periphery of the pins. Pins 231 which are distributed in a regular triangle grid shape and a rim part 232 surrounding the periphery of the pins are formed, similarly, on a bottom surface of a pedestal 210 on an opposite surface, and a retaining part 230 is obtained. The pins 231 and the rim part 232 are made to abut against an upper surface 193 of a ZL stage 192, and the wafer holder 200 is retained. A space 233 between the ZL stage 192 and the pedestal 210 is vacuum-sucked via a supplying and discharging hole 196 arranged on the ZL stage 192, and the wafer holder 200 is fixed and held on the ZL stage 192.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333252-A (JP)
Title: Document image pickup unit, and data output method, program, and storage medium thereof
Inventor: ARAFUNE SHOJI
IPC: H04N1/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document image pickup unit which eliminates the need for reconnection of a cable and a switching device for the cable and can receive data from an external device and output the data to a display device same as image data picked up by itself.  <P>SOLUTION: The document image pickup unit includes a communication interface (hereinafter a communication I/F) 46 for connecting with a communication line (not illustrated), a memory 47 for transmission and reception, and a data processing circuit 48. The communication I/F 46 receives data sent from at least one terminal device connected to the communication line through the communication line and a data processing circuit 48 converts the received data into data for output which can be outputted to a display device 15.  <P>COPYRIGHT: (C)2004,JPO