baber/WOPTO huggingface dataset:
Patent JP-2003345505-A (JP)
Title: Computer system using input operating means having specific device id
Inventor: IGARASHI TAKEO
IPC: G06F21/44
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system capable of identifying a user who carries data or a computer system for allowing a system across a plurality of computers to continue its operation without considering the difference of the computers.   <P>SOLUTION: This computer system is provided with an input operating means having specific device ID as electronic data, an input accepting means for accepting the input by the input operating means, a relation information storing means for storing a relation between the device ID and the identification information of the owner of the input operation means, a device ID confirming means for judging whether or not the device ID acquired by the input accepting means is stored in the relation information storing means, an input information storing means for recording the input result of the input operating means accepted by the input accepting means by associating it with the device ID specific to the input operating means, and a display device for displaying the input result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344196-A (JP)
Title: Method and apparatus for detecting passenger
Inventor: SUZUKI TOMOJI
IPC: B60N2/90
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger state detection method capable of automatically generating a recognition argorithm and highly accurately estimating the state of a passenger sitting on a seat, and a passenger state detection apparatus.   <P>SOLUTION: The passenger state detection method comprises the steps of measuring (S1) a pressure pattern by a plurality of sensor sections provided on a seat section where a pressure is induced when the passenger takes a seat, inputting the pressure pattern measured as above to an SVM for executing (S2) extraction of features by the SVM, and discriminating by an SVM separation curvature face to discriminate (S3) classes as to adult/child of the passenger. Therefore, the state of the passenger sitting can be estimated with a high accuracy non-invasively by using the pressure pattern data. Because the recognition algorithm is automatically generated by learning, man-hour for designing can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341224-A (JP)
Title: Ink jet recording medium
Inventor: TASHIRO KOJI
IPC: B41J2/01
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swelling type ink jet recording medium which is excellent in ink fixing, ink absorption, glossiness and discoloration resistance properties.   <P>SOLUTION: An ink jet recording medium having an ink accepting layer on a backing is characterized in that the ink accepting layer comprises at least a type of polyvinyl alcohol, a gelatin and a cationic polymer and that the pH at its outermost surface is 4.0 or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340209-A (JP)
Title: Flocculation and separation apparatus
Inventor: OURA MASAMI
IPC: B01D21/30
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically measure the concentration of an additive contained in flocculated sludge after solid-liquid separation to properly and automatically control the concentration of the additive in flocculation reaction liquid on the basis of the measured value and to control the concentration of the additive in an unmanned state to obtain stable treated water.   <P>SOLUTION: A flocculation and separation apparatus comprises a flocculation reaction tank 2 for subjecting a suspended substance, or the like, contained in the liquid to be treated to flocculation treatment, a solid-liquid separation tank 5 for subjecting the inflow water from the flocculation reaction tank 2 to solid-liquid separation and an additive recovery device 8 for recovering the additive to discharge the same. This flocculation and separation apparatus is equipped with an additive measuring instrument 12 for measuring the concentration of the additive discharged from the additive recovery device 8 and an operator 18 connected to the additive measuring instrument 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344880-A (JP)
Title: Electro-optical device, and electronic equipment
Inventor: KATASE MAKOTO
IPC: G02F1/167
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic display device realizing high contrast display by performing predetermined background display in a pixel peripheral area.   <P>SOLUTION: The electrophoretic display device 10 is provided with a dispersion medium 5 between a pair of substrates 1, 8, and electrophoretic particles 6 migrating in the dispersion medium, within the substrate surfaces, it is provided with a pixel area 31 capable of displaying each display unit and a non- pixel area 32 different from the pixel area 31; the pixel area 31 is provided with electrodes 2a, 7a for performing energization control in display units, and the non-pixel area 32 is provided with electrodes 2b, 43 for performing energization control separately from the electrodes 2a, 7a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339817-A (JP)
Title: Anion generator and sauna apparatus
Inventor: MATSUBARA MITSUNORI
IPC: F24F6/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anion generator simply used at home and discharging anions to be contained in hot air, and a sauna apparatus simple in operation and forming an existing bathroom into a sauna room.   <P>SOLUTION: Water in a water tank 25 is heated by a heater 26, scattered by a rotary plate 9b to collide with a wall surface 14, thereby generating micro- water drops containing anions to be mixed with air sucked from an air intake port 2. After that, the mixture is separated into air and micro-water drops by a water separator 12 to contain anion in the air, and jet it from an air supply opening 3. The anion generator is interlocked with a bathroom heating and drying device to form the true air sauna apparatus, and high temperature and high humidity air containing anions generated by the anion generator is discharged to the inside of the bathroom to form the bathroom into a true air sauna room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346772-A (JP)
Title: Assembly type secondary battery
Inventor: UMEYAMA HIROYA
IPC: H01M2/26
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly type secondary battery that can develop enough capacity at charge and discharge.   <P>SOLUTION: When discharge reaction is carried out in the assembly type secondary battery 10, since the adjoining unit cells 40, 40 are electrically connected by the current collector coupling part 70, the electric current flows from the positive electrode side lead 46 of one unit cell 40 to the negative electrode side lead 47 of the other unit cell 40 through the current collector coupling part 70. At that time, the electric resistance, between each of the upper part, middle part, and lower part of the positive electrode side lead 46, and the current collector coupling part 70 through each of current collector elements 51, 52, and 53 of the positive electrode side current collector 50, is nearly equal, and the electric resistance between each of the upper part, middle part, and lower part of the negative electrode side lead 47 and the current collector coupling part 70 through each of current collector elements 61, 62, and 63 of the negative electrode side current collector 60 is also nearly equal. Thereby, the electric current flowing in the group of electrodes 45 becomes nearly uniform regardless of the upper part, middle part, and lower part, and the whole of the group of electrodes 45 can develop charge and discharge capacity nearly uniformly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001934-A (JP)
Title: Safety device for crawler type high position working vehicle
Inventor: MORI KOICHIRO
IPC: B66F9/24
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for a crawler type high position working vehicle capable of enhancing a workability at the time of work on unleveled ground and enhancing safety of the worker by reducing a shock received by the worker on a working base.  <P>SOLUTION: The safety device is provided with an undulation angle detector 81 for outputting a first undulation state signal when the state that the undulation angle of a boom 30 is smaller than a reference angle θ<SB>1</SB>previously determined is detected and outputting a second undulation state signal when the state that the undulation angle of the boom is larger than the reference angle θ<SB>1</SB>is detected as a boom undulation state detection means; and a judgment part 60c of a controller 60. A traveling control part 60b of the controller 60 as a traveling control means sets the maximum traveling speed of a crawler traveling body 10 to a lower value when the second undulation state signal is outputted by the boom undulation state detection means as compared with when the first undulation state signal is outputted by the boom undulation state detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343211-A (JP)
Title: Condenser system
Inventor: NAKAJIMA MASAYUKI
IPC: F28B9/04
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the power consumption of a circulating water pump by controlling the circulating water pump 1 supplying a cooling water into a condenser 6.   <P>SOLUTION: The system comprises the condenser 6, an air ejector 16, a condenser cooler 72, the circulating water pump 1 supplying the cooling water into the condenser cooler, an electric motor 2 used for the circulating water pump, and a control means 20 of controlling the revolution speed of the circulating water pump in order to adjust the cooling ability of the condenser cooler. The control means controls the following factors to be within predetermined control values on the basis of actual measured data. Also, the means comprises the degree of vacuum in the condenser, a generating output, a circulating water temperature before processing through the condenser cooler, a circulating water temperature difference between the states before and after processing through the condenser cooler, the amount of cooling water of the condenser cooler, the flow velocity of the circulating water inside the condenser cooler, and the pressure difference inside the condenser cooler or the like. The control means, for instance, is to control the frequency of a power supply to the electric motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000848-A (JP)
Title: Catalyst and method for removing carbon monoxide contained in hydrogen gas as carbon dioxide
Inventor: TAKEHIRA KATSUOMI
IPC: B01J23/80
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for removing CO gas contained in hydrogen gas by reacting the CO gas with water vapor efficiently at a low temperature.  <P>SOLUTION: The catalyst for removing carbon monoxide contained in hydrogen gas as carbon dioxide by reacting the carbon monoxide with water vapor comprises aluminum oxide and a metal oxide comprising magnesium oxide and zinc oxide and carrying metallic copper. In the catalyst, the atomic ratio of magnesium to the total of zinc and magnesium [Mg/(Zn+Mg)] is 0.05-35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001972-A (JP)
Title: Double-side printer
Inventor: KOJIMA TAKEO
IPC: B65H23/188
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-side printer capable of reducing a loop volume in a buffer device, and buffering a large amount of papers, resulting in a small and simple structure.  <P>SOLUTION: This device comprises a feeding means installed between first and second printers and feeding a continuous form; a buffer device absorbing a difference of feeding speeds between both printers; and a control means for controlling a regular feeding and a reverse feeding of the continuous form with either of the first and second printers, and the regular feeding and the reverse feeding of the continuous form with the buffer device. When either of the first and second printers feeds the continuous form in a reverse direction, the paper in the buffer device is simultaneously fed in a reverse direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012494-A (JP)
Title: Range-finding device
Inventor: TSUNEMIYA TAKANOBU
IPC: G03B7/095
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera where an object distance is measured by two range-finding systems, that means, passive and active range-finding systems and which does not miss a shutter chance by taking a photograph even when a photographing button (SW2) is quickly depressed.  <P>SOLUTION: The camera which does not miss a shutter chance by detecting the change of the photographing button (SW2) every time range-finding operation is finished once (operation of one system) in the range-finding device to obtain the object distance by the passive and the active systems is provided, and is made a camera coping with quick depressing by utilizing photographic depth by a stroboscopic photography mode or the regulation of the stop of a shutter when AF accuracy is not good in the case of performing the range-finding operation once.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008278-A (JP)
Title: Washing machine
Inventor: IDA DOSHU
IPC: D06F25/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it takes a long time to dry the laundry in a drying operation in a conventional washing and drying machine equipped with an agitating blade, and that the laundry is easy to wrinkle.  <P>SOLUTION: An agitating blade has an external size of at least 90% of an internal size of a washing and spinning drum, and formed in a dish shape by making a peripheral edge curve upward so as to gradually rise, and a control means is so designed that when the agitating blade is reciprocally rotated, the drive voltage of a driving device is raised stepwise at the beginning of the rotation, and lowered stepwise upon the stopping of the rotation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010065-A (JP)
Title: Structure for folding cardboard
Inventor: OSUGI YOSHIFUMI
IPC: B65D5/42
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for folding a cardboard which keeps the good appearance of the cardboard with little swell in the body part of the cardboard by a piled up load and is superior in a box making characteristic using a caser.  <P>SOLUTION: One ruled line 7 and two ruled lines 8 shifted in parallel are alternatively provided at both sides of a cut line in between a ridge between a rising panel 1 and a flat panel 2. The ridge between the panel 1 and the panel 2 is folded along the lines 7 and 8. When a box adopts this folding structure, vertical deformation is absorbed by the change in the folded degree of the line 8 when a piled up load is applied, and the one-sided fold of the line 8 is prevented by the line 7 part in box making.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011497-A (JP)
Title: Fuel injection pump
Inventor: NAGAI MITSURU
IPC: F04B9/04
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump 1 for preventing the interruption of fuel supply to a cam chamber 5 via an orifice 8.  <P>SOLUTION: An orifice inlet 8a is formed on a plane flush with a wall face of a discharge fuel chamber 7. Thus, foreign matters residing near the orifice inlet 8a after carried there with the flow of a fuel during operating an engine is dropped below inside the discharge fuel chamber 7 with the operation of gravitation, namely, down to a site apart from the orifice inlet 8a during stopping the engine to prevent the foreign matters from so continuously residing near the orifice inlet at all times, as may be seen in a conventional fuel injection pump. In other words, the foreign matters depositing and residing near the orifice inlet 8a each time stopping the engine can be removed therefrom, suppressing the increase of the foreign matters depositing and residing near the orifice inlet 8a with the passage of operating time and preventing the interruption of fuel supply to the cam chamber 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011530-A (JP)
Title: Piston type fluid machine
Inventor: YUSHIMO ATSUSHI
IPC: F04B53/16
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston type fluid machine of improved durability and reliability by avoiding generation of wear or seizure of a piston and a bush caused by an uneven force between the piston and an inner surface of the bush.  <P>SOLUTION: In a fluid machine having a piston reciprocally fitted in a bush firmly inserted in a cylinder with an uneven force caused by a hydrodynamic pressure or the like applied thereto, the bush has a groove of a predetermined length in the axial direction cut from an inner end face with one end side opened in the cylinder on an inner circumferential surface on the side with at least the uneven force applied thereto on the inner side of a feed/discharge hole side of the cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003075533-A (JP)
Title: Apparatus and method for determining propagation velocity of electromagnetic signal in subsurface medium used for ground penetration radar
Inventor: ROGER ROBERTS
IPC: G01S13/88
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for determining the propagation velocity of an electromagnetic signal in a subsurface medium. SOLUTION: A determined propagation velocity can be used as a parameter in the calculation of various properties of a subsurface medium including variation of thickness, compaction and water content and subsurface target depth. The propagation velocity is acquired by performing a measurement in free space or a measurement capable of consequently providing air-launched waveforms and a measurement at the medium surface or a measurement capable of consequently providing waveforms known as surface-coupled waveforms. The air-launched waveforms are subtracted from the surface-coupled waveforms resulting in a surface-coupling waveform.  The amplitude of the residual waveform is compared with a calibrated amplitude scale acquired from the measurement of the medium with a known propagation velocity, whereby a velocity measurement matched to a measurement obtained by use of the prior art with respect to precision can be consequently obtained.
Patent JP-2003172171-A (JP)
Title: Speed change control method and system for automatic transmission using engine torque
Inventor: KIM JOUNG-CHUL
IPC: F16H59/16
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change control method and its system for an automatic transmission using engine torque improving speed change feeling by stably controlling the engine torque, increasing flexibility in speed change control and eliminating speed change shock.  <P>SOLUTION: The speed change control method and system are characterized by that it is judged whether or not a vehicle satisfies idling conditions of a stopped state, it is judged whether or not a transmission range change-over by a shift lever is detected, and when vehicle satisfies the idling conditions of the stopped state and the transmission range change-over by the shift lever is detected, a throttle valve opening ratio and an engine speed are detected, an engine torque control value is calculated from a map table set in regard to the transmission range change-over by the shift lever, a fuel quantity and fuel injection timing are adjusted, and the engine torque is controlled to the calculated control value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004016840-A (JP)
Title: Incinerator and operation method for incinerator
Inventor: AONO HIDEO
IPC: F23G5/44
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incinerator capable of easily cleaning a solid particle deposited on a dry type filtration dust-collection part.  <P>SOLUTION: The incinerator 1 is the one in which the solid particle is removed from a burned exhaust gas at the dry type filtration dust-collection part 2 by passing the burned exhaust gas through the dry type filtration dust-collection part 2 to release it to external air. The incinerator has a water spraying part 3 in which water is sprayed to the dry type filtration dust-collection part 2 to remove the solid particle deposited on the dry type filtration dust-collection part 2. At the time of stopping of operation of the incinerator 1, water is sprayed to the dry type filtration dust-collection part 2 from the water spraying part 3 to remove the solid particle deposited on the dry type filtration dust-collection part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020627-A (JP)
Title: Guest-host reflective liquid crystal display element
Inventor: ICHIHASHI MITSUYOSHI
IPC: G02F1/137
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a liquid crystal display element display a uniform picture even when pretilt of liquid crystal molecules is made unnecessary in the guest-host reflective liquid crystal display element.  <P>SOLUTION: In the guest-host reflective liquid crystal display element provided with a reflection film, the reflection film is constructed by at least a layer formed of liquid crystalline molecules. The liquid crystalline molecules are oriented in a state of a chiral smectic phase inside the layer. Wavelength selectivity to selectively reflect light with a specified wavelength and selectively transmit light with other wavelengths is imparted to the layer formed of the liquid crystalline molecules.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022239-A (JP)
Title: Positive electrode active material and nonaqueous electrolyte secondary battery
Inventor: HOSOYA YOSUKE
IPC: H01M10/05
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material having high capacity and excellent cycle characteristics, and a nonaqueous electrolyte secondary battery using it.  <P>SOLUTION: This positive electrode active material is formed by mixing lithium having a layered structure, a nickel compound oxide, and a lithium composite oxide having a layered structure, whereof shrinkage from the maximum value of a lattice constant c with desorption of lithium is smaller than that of the lithium and the nickel compound oxide. This nonaqueous electrolyte secondary battery is provided with the positive electrode containing the positive electrode active material, a negative electrode containing a lithium metal, and a lithium alloy or a material capable of doping and de-doping lithium, and a nonaqueous electrolyte, and the positive electrode active material is formed by mixing lithium having the layered structure, the nickel compound oxide, and the lithium compound oxide having the layered structure, whereof shrinkage from the maximum value of the lattice constant c with desorption of lithium is smaller than that of the lithium and the nickel compound oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018008-A (JP)
Title: Spout tool for container for liquid
Inventor: MUKAI YASUO
IPC: B65D47/32
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout tool which reinforces a divider, ensures a vent and prevent pulsation by integrally providing a pipe communicating with a vent hole along the divider.  <P>SOLUTION: The spout tool comprises a main body part fitted on a spouting part of a container for a liquid, the divider which is provided on the main body part, covers a part of the spouting part by a top wall part, opens the other part to form an opening part being a substantial spouting hole, whose top end is connected with the top wall part, and extending inward, and a vent hole formed on the top wall part, and suppresses splashing of the liquid discharged from the container for the liquid. In this spout tool, a pipe communicated with the vent hole and extending to the extending direction of the divider is integrally formed.  <P>COPYRIGHT: (C)2004,JPO