baber/WOPTO huggingface dataset:
Patent JP-2003136950-A (JP)
Title: Drain structure of air-conditioner for vehicle
Inventor: HAKATA TOSHIKI
IPC: B60H1/32
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a drain structure of a vehicle air-conditioner 1 in which an evaporator and a heater core 6 are installed in a case 4 of an air-conditioner unit 2 apart from each other in the direction fore and aft of the vehicle body and accommodated in respective accommodation chambers S1 and S2, whereby it is possible to preclude the water from stagnating in the accommodation chamber S2 of the heater core 6 or leaking from around the stagnating place to outside the case 4 and intruding into the cabin. SOLUTION: A drain receptacle 20 is installed at the bottom of the case 4 of the air-conditioner unit 4 in such a way as confronting the lower part of the evaporator 5 and is extended to under the accommodation chamber S2 so that the condensate having intruded into the chamber S2 is drained to outside the cabin quickly. A vertical wall part 29 is provided on the way of a second slope 20b of the drain receptacle 20 positioned under the chamber S2 so that the condensate is prevented from counterflowing.
Patent JP-2003145861-A (JP)
Title: Printer and method for correcting cutting position
Inventor: MUKOYAMA KIYOSHI
IPC: B41J11/70
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain favorable printing results by eliminating a cutting position deviation by reason of a printing system difference. SOLUTION: The printer conforming to a plurality of printing systems is provided with a transfer means for transferring printing papers, a recording means which has a plurality of recording elements and records by the recording elements to the printing papers, a cutting means for cutting the printing papers, a control means for controlling the transfer means and the recording means according to a predetermined printing system so as to print based on printing job data, and a correcting means for correcting by a correction value (a), a position where the printing paper is to be cut by the cutting means according, to the predetermined printing system.
Patent JP-2002202374-A (JP)
Title: Scintillator array for computed tomography and other application
Inventor: HOFFMAN DAVID MICHAEL
IPC: A61B6/03
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing costs of a detector by enhancing an X-ray quantum efficiency of the detector and eliminating the need for setting a post patient collimator in front of a detector array. SOLUTION: The detector (18) has a plurality of photo detectors (54) and a plurality of scintillator elements (50) optically coupled to the plurality of photo detectors. The scintillator element has a side face separated via a gap (52) from the adjacent scintillator element. An injection reflector mixture is set to the gap between side faces of the scintillator elements. The injection reflector mixture includes a first powder substance having a higher Z and a higher density than those of titanium oxide and a refractive index enough to effectively scatter and reflect light inside the mixture.
Patent JP-2003150258-A (JP)
Title: Bias voltage generating circuit
Inventor: TACHIMORI HIROSHI
IPC: H01L27/04
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a bias voltage generating circuit capable of supplying a bias voltage at a low power voltage and wide power voltage range, and realizing low power consumption, and suppressing any influence due to the fluctuation of a manufacturing process or the fluctuation of a operating temperature condition. SOLUTION: Resistances R1 and R2 and a diode-connected MOS transistor ML1 are serially connected between a power voltage Vdd and a common potential line, and an MOS transistor M2 is serially connected to the resistance element R2 so that any influence due to the fluctuation of a manufacturing process can be cancelled by the fluctuation of the threshold voltage of the transistor ML1, and that any influence due to the fluctuation of the power voltage can be cancelled by the change of the on-resistance of the transistor M2.  A bias voltage Vbs to be outputted from the connection of the resistance elements R1 and R2 is supplied to the gate of the current source transistor of a differential amplifier circuit so that stable operating characteristics can be realized without being affected by the fluctuation of the threshold voltage of the transistor or the fluctuation of the temperature or the power voltage.
Patent JP-2003146621-A (JP)
Title: Oxygen enricher
Inventor: HIRANO SHIGENORI
IPC: C01B13/02
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen enricher having an induction motor controller for a compressor for carrying out stable activation by generating sufficient starting torque even at a low temperature. SOLUTION: The oxygen enricher having an adsorption column packed with an adsorbent to selectively adsorb nitrogen rather than oxygen and a motor driven air compression means for feeding air to the adsorption column, is provided with a control means to control the number of rotations of the motor of the air compression means and an applied voltage to the motor for a specified period of time.
Patent JP-2003146000-A (JP)
Title: Recovering device for paintings made of paper
Inventor: KIHARA MICHIHIRO
IPC: B44D7/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a recovering device to prevent the occurrence of unevenness in thickness due to uneven filling of a fiber for recovering paintings made of paper or the occurrence of an unfilled part. SOLUTION: The recovering device comprises a filtering motion means 4 to effect a uniform flow of liquid for recovering over an object to be recovered by exerting longitudinal and/or a horizontal rocking and/or inclination rocking in either direction on paper to be recovered and liquid for recovering in a filtering tank 41; and suction means 5 to exert suction operation during flow-in of liquid for recovering and/or a filtering motion on a paper to be recovered and recovering liquid held in the filtering tank 41 to cause passage of the recovering liquid through the defective part of the paper to be recovered. By ensuring filling of recovering fibers by causing the recovering liquid to forcibly pass through the defective part, unevenness in thickness is prevented from occurring to a recovered part and a hole is prevented from being formed in a part of the recovered part.
Patent JP-2003149039-A (JP)
Title: Weighing support structure for large-sized silo
Inventor: NAKAMURA TETSUO
IPC: G01G21/23
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a weighing support structure for a large-sized silo which has a function of supporting a large-sized silo in a vertical direction and in a horizontal direction in addition. SOLUTION: A lower fitting board 1 to be fitted to a base 2, a load cell 3 to be put on this lower board 1, and an upper fitting board 4 which is put on the top end of this load cell 3 and receives and fixes a large-sized silo, are provided. With a plurality of supporting bolts 6 standing from the lower board 1 penetrated into individual holes 15 of the upper board 4, the supporting bolts 6 projecting upwards from the holes 15 are screwed into nuts 18, and a slight gap is kept between each nut 18 and the upper board 4. Supporting bolts 10 which are screwed into the tapped holes of brackets 8 on the upper surface of the lower board 1 and are directed in a horizontal direction, are arranged so that their tips approach receiving metallic parts 7 fitted to the underside of the upper board 4, at positions which interpose a position between at which the load cell 3 is arranged, and a slight gap is kept between the tip of each of these supporting bolts 10 and the metallic parts 7.
Patent JP-2003157287-A (JP)
Title: Time-space information system adding time element to space information data structure, and program therefor
Inventor: KAMEDA HIROYUKI
IPC: G06F17/30
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To make much management information storable without sharply increasing data volume and to output also document data without storing a conventional document type data base, in a time-space information system in which time element is added to space information data structure. SOLUTION: Vector data defining a closed area space by vector elements and connector data applying optional attribute information to connector elements constituting representative point coordinates optionally applied to the closed area space are prepared, both the data are related by using the representative point coordinates applied to the closed area space as a key, time information is applied to these data, and when attribute information is changed, the new attribute information is applied to an optional coordinate point in each change. Thus time elements can be easily added to the data structure of a geographical information system for processing space.
Patent JP-2003158875-A (JP)
Title: High voltage generating circuit
Inventor: ISHIDA NAGAHIDE
IPC: H02M3/28
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a small-power high-voltage generating circuit which is in high efficiency, small-sized, large in output current, and little in ripple voltage. SOLUTION: Power loss is reduced by inserting a diode into a primary switching circuit. Moreover, the ripple voltage is reduced by the contrivance of a multistage boosting circuit of a full wave rectification type. Consequently, the downsizing and efficiency elevation of a small-current high-voltage transformer and the efficiency elevation and the ripple voltage reduction of the multistage boosting circuit can be made, and a small-sized and high-power- efficiency high voltage power source can be obtained.
Patent JP-2003157412-A (JP)
Title: Client device, pin lock release device and pin lock release method
Inventor: ISHIDAIRA IKU
IPC: G06F21/60
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily carrying out PIN lock release on a user's IC card without making a password for lock release identifiable by another person even when a user and a manager are separated from each other, a device used by a manager and a client device. SOLUTION: The PIN lock release method comprises the following procedure. When a client device 2 is PIN-locked, a random number A achieved by making a user identification number U random and a user identification number U of a user are transmitted to a manager at a remote place. The manager inputs the random number A and the number U to a PIN lock release device 3 to check whether a notifier is a proper user or not. After the check, a code B is created by encrypting manager PIN, and this is informed to the user. The user inputs the code B to the client device 2 to achieves the manager PIN for releasing the PIN lock.
Patent JP-2003164173-A (JP)
Title: Drive unit
Inventor: MIZUMOTO KENJI
IPC: H02N2/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit that can obtain an optimum machine displacement response without depending on the phase transmission characteristics of the machine resonance characteristics.  <P>SOLUTION: A drive circuit 14 is provided with a first drive circuit 151 that generates a first drive signal having a prescribed frequency, and a second drive circuit 152 that generates a second drive signal having a prescribed frequency differing from the first drive signal. The first drive signal and the second drive signal are added and applied to a piezoelectric device 26, to drive the piezoelectric device 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163611-A (JP)
Title: Method and device for receiving direct spread spectrum communication
Inventor: INOUE KAORU
IPC: H04B1/707
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption in radio equipment in a direct spread spectrum communication system.  <P>SOLUTION: By utilizing error detection codes or the like included in transmission data, reception signal quality is measured in a data decoding part 53. A path search controller 43 changes a cycle T of performing a multi-path search corresponding to the measured reception signal quality. In the case that the reception quality is good, when the cycle T of performing the path search is taken long, the power consumption is reduced by preventing a useless circuit operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160054-A (JP)
Title: Electric power steering device
Inventor: SUZUKI HIROSHI
IPC: B62D113/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of performing assist control based on a steering angle.  <P>SOLUTION: The electric power steering device 10 is structured so that a steering shaft 12 and a pinion 13 are relatively rotatively coupled with each other by a torsion bar 14, and the steering angle θ<SB>1</SB>of the steering shaft 12 is sensed by an angle sensor 15 while the steering angle θ<SB>2</SB>of the pinion shaft 13 is sensed by an angle sensor 16, and an assist force generated by a motor M is determined by an assist torque determining means 21 on the basis of at least one of the angles θ<SB>1</SB>and θ<SB>2</SB>. Thereby the intended assist control can be established in which the steering angle of the steering wheel 11 is taken into account.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162502-A (JP)
Title: Display processing apparatus for advertisement screen
Inventor: KATO YUICHIRO
IPC: G06F15/00
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for rewriting an HTML (hypertext markup language) and for modifying a program by performing a screen composition of advertising data displayed, together with the application data to send to a terminal by a server.  <P>SOLUTION: A server 101, connected to a terminal 110, is provided with a display device via a network and including an application 102 to be operated through operation instructions from the terminal 101 comprises a screen data creating part 104 creating screen data acquired by executing the application 102, a screen data transmitting part 106 transmitting the screen data, a storage device 107 for storing the advertising data itself and an advertising data composition part 105 to combine the advertising data to the screen data created by the server 101, where an advertising data setting program 108 for setting whether the advertising data should be displayed or not and display points according to instructions form the terminal 110 is provided and the data composition part 105 combines the advertising data, based on the setting information from the setting program 108.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164019-A (JP)
Title: High voltage receiving device
Inventor: HASUIKE TETSUO
IPC: H02B1/28
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide low-cost high voltage receiving equipment with no limit on installation space or transportation, for miniaturization of the entire equipment.  <P>SOLUTION: There are provided a case 1 which comprise a door 2 on a front side, a lighting/power line transformer 3 which is installed in the case and is capable of outputting power on a secondary side for different voltage loads, for lighting and power, a phase-lead capacitor 4 which is supported at the upper part on the rear side within the case with a charging part downward, an air circuit breaker 6 which is fitted at the upper part in front of the phase- lead capacitor 4, and an incoming line 10 which is connected to a high voltage distribution drop line from a distribution system and raised after along the rear surface of the case 1 from its bottom. One end of the air circuit breaker 6 is connected to the incoming line while the other end is connected to the charge part of the phase-lead condenser 4 and the primary side of the lighting/ power line transformer 3, so that high-voltage connection wirings are concentrated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161962-A (JP)
Title: Image shift element and image display device
Inventor: KURIHARA SUNAO
IPC: G02F1/133
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image shift element in which the occurrence of a double image caused by a response delay of liquid crystal when voltage application shifts an 'ON' state to an 'OFF' state is suppressed, and to provide an image display device using the same.  <P>SOLUTION: The image shift element is provided with at least one image shift part to periodically shift the position of an optical axis. The image shift part is provided with liquid crystal elements 10 which change a light polarization direction between two orthogonal directions according to High/Low of applied voltage, and birefringence elements 11 having different refractive index according to the light polarization direction. The liquid crystal element 10 and the birefringence element 11 are arranged in this order so as to transmit light. When natural pitch length is set to be p and a cell gap is set to be d, the liquid crystal layer contained in the liquid crystal element 10 is formed of a twisted nematic mode liquid crystal layer which satisfies the relational expression of 0.25<d/p<1, and is arranged so as to be twisted by 90 degrees in the liquid crystal cell.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161410-A (JP)
Title: Combustibles supply method of incinerator and its device
Inventor: KAWAI KAZUHIRO
IPC: F23G5/44
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustibles supply method of an incinerator, and its device which reduces exhaust of NOx (nitrogen oxides), CO (carbon monoxide), and dioxin with the same reburning effect as reduction of an exhaust quantity of NOx and CO by furnace multistage combustion, without increasing an operation cost caused by supplying new fuel in a furnace.  <P>SOLUTION: This combustibles supply method of the incinerator supplies combustibles to the incinerator for performing primary combustion including gasification by supplying primary air in a combustibles layer supplied to a combustion furnace such as a stoker, and performing secondary combustion by supplying secondary air to a secondary combustion chamber at an elevated position of the combustion furnace, and is characterized by introducing and burning gasified gas generated by a pyrolizing gasification part to and in the secondary combustion chamber by supplying the combustibles in parallel to a first supply passage for supplying the combustibles to the combustion furnace via the pyrolyzing gasification part for pyrolyzing and gasifying the combustibles and a second supply passage for directly supplying the combustibles to the combustion furnace.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159452-A (JP)
Title: Pinball game machine
Inventor: NISHINOMIYA TAKAO
IPC: A63F7/02
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which makes improvements in increasing variations of actions of presentation easily, in entertaining a player, and in announcing various information vigorously.  <P>SOLUTION: The game machine is equipped with a main control board 1, which basically controls playing actions including a process to produce a beneficial state for the player at random, and a lamp control board 4, which controls to drive lamps based on controlling commands from the main control board 1. The lamp control board 4 has a first means (ST2), which stores a received controlling command CMD in a storage place CMDAR (j) where the properties of the controlling command CMD fit, and a second means (ST4), which reads out all of the controlling commands CMD from a plurality of the storage places CMDA (j) and produces data on patterns conforming to each controlling command before driving the lamps.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173684-A (JP)
Title: Driver circuit and decoder circuit
Inventor: TAKEDA KOICHI
IPC: G11C11/418
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoder circuit realizing high speed operation without increasing remarkably current consumption.  <P>SOLUTION: The circuit is provided with an output driving section provided with a PMOS transistor for transitting an output signal to a high potential from a low potential by switching an input signal to a low potential from a high potential and a NMOS transistor for transitting an output signal to a low potential from a high potential by switching a reset signal externally supplied to a high potential to a low potential. Two inverters whose input and output terminals are connected respectively, a driver circuit having an output holding section for holding an output signal of the output driving section and a latch section for holding a gate potential of the NMOS transistor of the output driving section at a low potential even if a reset signal is made a high potential when an output signal of the output driving section is a low potential and for preventing turning on of the NMOS transistor is provided at the last stage of the decoder circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174548-A (JP)
Title: Communication equipment
Inventor: TAKEUCHI SHIGEKI
IPC: H04N1/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication equipment with an e-mail function capable of automatically designating a repeater only by inputting the telephone number of communication equipment of a final destination.  <P>SOLUTION: In a communication system in which image information is transmitted by an e-mail from an Internet facsimile machine 1 to repeaters 3, and by facsimile transmission from the repeaters 3 to facsimile machines 4 of the final destination, an optimum repeater 3 is automatically determined on the basis of the telephone number (an area code) of a facsimile machine 4 of the final destination inputted to the Internet facsimile machine 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172734-A (JP)
Title: Probe for molten metal and manufacturing method therefor
Inventor: SHOJI TAKENORI
IPC: G01N33/20
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive probe capable of reducing the number of parts and assembly manhour by casting sensors in a single container and molding them integrally, facilitating analysis work, and providing high measurement precision.  <P>SOLUTION: This probe 1 for molten metal has the sensor 2 with a lead wire and a sample sampling vessel 3. In this probe 1, the sensor 2 with the lead wire and the sample sampling vessel 3 are cast in the single container 4-1 and are formed integrally, and the lead wire 2-2 of the sensor 2 with the lead wire passes through the container 4-1 and is pulled out onto an outer surface thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171683-A (JP)
Title: Biodegradable grease composition and rolling device
Inventor: DENPO KOUTETSU
IPC: C10M105/42
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition excellent in biodegradability and high-temperature durability and a rolling device containing the composition.  <P>SOLUTION: This biodegradable grease composition is prepared by using a base oil which has a kinematic viscosity at 100°C of 5-100 mm<SP>2</SP>/s and contains a synthetic hydrocarbon oil having a kinematic viscosity at 100°C of 4 mm<SP>2</SP>/s or lower and an ester oil having a kinematic viscosity at 100°C of 50 mm<SP>2</SP>/s or higher. The composition is sealed into a rolling device such as a deep-groove ball bearing.  <P>COPYRIGHT: (C)2003,JPO