baber/WOPTO huggingface dataset:
Patent JP-2003312958-A (JP)
Title: Passenger rescue device of elevator
Inventor: SHIRAISHI HIROKI
IPC: B66B11/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger rescue device capable of easily moving an elevator cage to the nearest floor even when the elevator cage is brought to an emergency stop in the midway part of the upper and lower landing floors and a manual wind-up operation can not be performed.  <P>SOLUTION: When the elevator cage 1 is brought to the emergency stop due to some causes, the oil 23, 32 in one side tanks 21, 31 is supplied to another side tanks 21, 31 by driving a solenoid valve V1 or a suction pump P, and a weight difference between the elevator cage 1 and a balance weight 2 is made to generate and move the elevator cage to the nearest floor by the weight difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312037-A (JP)
Title: Imaging apparatus and its imaging method
Inventor: FUKUO MAKOTO
IPC: B41J2/44
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To make constant the time elapsing after falling of a BD signal before starting delivery of an image signal VDO for all lines.  <P>SOLUTION: The imaging apparatus comprises an MCLK signal generator 105 generating an MCLK signal of a specified frequency, a frequency dividing circuit 106 for dividing the frequency of the MCLK signal to generate a DCLK signal, a printer engine 103, a BD detecting section 107 for generating a pulse signal synchronized with the MCLK signal based on the BD signal received from the printer engine 103, synchronizing the pulse signal with the DCLK signal and delivering a BD-ST signal delayed by an integer times of the period of the MCLK signal, a record control section 101 delivering the image signal VDO at a timing corresponding to the BD-ST signal, and a VDO signal correcting section 104 delivering the image signal VDO received from the record control section 101 to the printer engine 103 while synchronizing with the MCLK signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317670-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: KANBE KAZUYUKI
IPC: H01J65/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric barrier discharge lamp which prevents a local degradation of a discharge lamp by not making an inner electrode discharge at the same point and at the same time, has no points where discharge is hard nor has an unstable discharge.  <P>SOLUTION: The dielectric barrier discharge lamp 1 is provided with a discharge vessel 2, in which, an inner electrode 3 is fitted. The inner electrode 3 is provided with a coarse-wound coil part 3A and a thick-wound coil part 3B. An outer electrode 7 is deposited on an outer periphery of the discharge vessel 2. The outer electrode is fitted only at a position corresponding to the coarse-wound coil part 3A on the periphery of the inner electrode 3, and not at a position corresponding to the thick-wound coil part 3B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315883-A (JP)
Title: Rear lid lock device of camera
Inventor: KATAOKA SETSUYA
IPC: G03B17/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera mounted with a lock mechanism which realizes reduction in necessary fitting space by making a rear lid of the camera thin by using a rigid body for a member loaded when the rear lid is locked.  <P>SOLUTION: A lid member is closed by engaging a lock part of a lock member made of the rigid body with a claw part of the lid member. The lock part is disengaged from the claw part by moving the lock member to disengage the lid member. When the lock member is moved at this time, the lock part is locked to a stopper part provided on a camera main body side by using the elasticity of a hook member fixed to the lock member and the release state is maintained by using the energizing force of an energizing means. When the lid member is closed and the claw part is engaged with the lock part in the release state, a projection part provided to the lid member is pressed against the hook member, which is disengaged from the stopper part, and the lock member is moved with the energizing force of the energizing means to engage the lock part with the claw part, thereby closing the lid member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312320-A (JP)
Title: Trolley line
Inventor: HIRUTA HIROYOSHI
IPC: G11B5/39
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trolley line capable of easily and accurately measuring the remaining diameter by reflecting laser beams on the sliding surface only.  <P>SOLUTION: In the trolley line 1 made of copper or copper alloy, a large arc surface 34 where a pantograph of a trolley line body 32 slides is matted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314644-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: YAMAMOTO KEN
IPC: F16H15/38
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission capable of enhancing the fatigue lifetime of a power roller bearing by preventing the bearing from application of an excessive load.  <P>SOLUTION: The toroidal type continuously variable transmission is equipped with conical roller bearings 32 each consisting of an inner ring raceway 23a formed on an inner ring 30, an outer ring raceway 32b formed on an outer ring 31, and conical rollers 32c pinched by these raceways 32a and 32b, wherein the outer ring 31 is furnished with a through hole 34 of a low rigidity structure to promote a deformation of the outer ring 31 so that it makes following-up after the deformation of the inner ring 30 caused by a pressing force Fc acting from an input 3 and an output disc 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318487-A (JP)
Title: Surface emitting semiconductor laser and its manufacturing method
Inventor: NARUI HIRONOBU
IPC: H01S5/183
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface emitting semiconductor laser that realizes a low-resistance electric current without increasing light absorption, and to provide a method of manufacturing the laser.  <P>SOLUTION: In this surface emitting semiconductor laser 17, an optical resonator 11a constituted by sandwiching a light emitting layer 3 between a first multilayered semiconductor film mirror 2 and a second multilayered semiconductor film mirror 4 having a conductivity type opposite to that of the first mirror 2 is laminated upon a semiconductor substrate 1 in a columnar state and a first embedded layer 12a having the same conductivity type as the first mirror 2 is formed in contact with the side face of the first mirror 2 so as to surround the side face. In addition, a second embedded layer 13 having the same conductivity type as the second mirror 4 is formed in contact with the side face of the second mirror 4 on the first embedded layer 12a so as to surround the side face of the second mirror 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003039880-A (JP)
Title: Applicator
Inventor: KAMISE YOSHIOMI
IPC: B43L19/00
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an applicator capable of rapidly supplying a coating solution to a groove between sheets, even when a sudden pressure change occurs and positively preventing the coating solution from dripping from a coating part. SOLUTION: In the applicator, for example, a writing utensil, an ink reservoir member 16 has an air groove 24a running through a plurality of sheets 24 and an ink continuity groove 38 with a smaller width (b) than the width (a) of a groove 26 between the sheets 24, 24, etc., formed in the air groove 24a. Further, the width (b) of the ink continuity groove 38 is formed (a>b>=c) so that the width (b) is the same as or larger than the width (c) of a center slit 28. Thus, assuming that the surface property is the same, the capillary tube force establishes the relationship: center slit 28 >= ink continuity channel 38 > air groove 24a.
Patent JP-2003319941-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KODAIRA YOSHIHIRO
IPC: A61B8/12
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To rotate and move a frozen image while deviating discontinuous boundary positions and the plotted image even when performing an image rotation upon the frozen image.  <P>SOLUTION: A coordinate transformation circuit 10 is composed of a memory 17 for temporarily storing sound ray data for a coordinate transformation, a memory write control circuit 18 for generating and controlling a write address of the memory 17, a memory 20 stored with data for the coordinate transformation of ultrasonic scanning to TV scanning, and an arithmetic circuit 21 for calculating a value corresponding to pixels of TV scanning by operating ultrasonic data read out of the memory 17 for the coordinate transformation and weighted data outputted from the memory 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003173443-A (JP)
Title: Iris estimating device and iris collating device
Inventor: NAGAO KENJI
IPC: G06T7/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a characteristic pattern corresponding to observation from a pattern as an object of observation at remarkably low cost.  <P>SOLUTION: A first teaching vector composed of the observation pattern and a second teaching vector composed of the estimated object are inputted to learn the correlation of the observation pattern as input, and the pattern of the estimated object assuming the output to be obtained from the input, the self-correlation information of two teaching vectors, the average vector and the mutual correlation information of the first teaching vector and the second teaching vector are calculated to determine a probablistic expected value on the basis of Bayes theory of the estimated object to the input pattern by using the same, whereby the desired parameter can be estimated with high accuracy at low calculating cost.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003289803-A (JP)
Title: Functional substance-containing edible oil
Inventor: YAMAGUCHI SHINYA
IPC: A23L15/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide food readily taken and containing egg yolk oil and edible oil containing a substance functional to the human body, and to provide a method for producing the edible oil.  <P>SOLUTION: The functional substance-containing edible oil is obtained by containing egg yolk oil to edible oil. Specifically, the edible oil is produced by mixing the edible oil with dried egg yolk to shift the egg yolk oil to the edible oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002333096-A (JP)
Title: Lubricant feeder and abnormality detecting method for the same
Inventor: MITSUMA SHUJI
IPC: F16N7/32
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To detect a condition that the oil air is not normally fed to a lubricated object, with an inexpensive constitution in an oil air lubricating system. SOLUTION: An orifice 10 is formed on an intermediate part of the drain piping 8 for discharging the lubricant from a bearing 7 lubricated by the oil air, and a pressure sensor 11 is mounted on the drain piping 8 at an upstream side with respect to the orifice 10. When a detected value of the pressure sensor 11 is lower than a value indicating a normal condition, a condition that the oil air is not normally fed to the bearing 7, is judged.
Patent JP-2003333835-A (JP)
Title: Power supply system, power supply control method, and computer readable recording medium recorded program for making computer perform power supply control
Inventor: YAMAMOTO AKIRA
IPC: H02J7/34
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system in which the power storage of an auxiliary machine system is recovered earlier by a simple arrangement as compared with a conventional power supply system.  <P>SOLUTION: The power supply system comprises DC power supplies B1 and B2, a DC/DC converter 25, a load 26, voltage sensors 27 and 28, and a temperature sensor 29. When an input voltage V2 to the DC/DC converter 25 lowers and the DC/DC converter 25 returns back to an normal output mode after being driven in an output limit mode, a controller 30 drives the DC/DC converter 25 to deliver an output voltage higher than that in the normal output mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327703-A (JP)
Title: Modified block copolymer and its composition
Inventor: KUBO NOBUAKI
IPC: C08L53/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified block copolymer having good compatibility with a thermoplastic resin and/or a rubbery polymer, and also to provide a modified block copolymer composition excellent in mechanical strength and impact strength which comprises the modified block copolymer and a thermoplastic resin and/or a rubbery polymer.  <P>SOLUTION: The modified block copolymer is produced as follows: an ingredient (1-1) being a secondary modified block copolymer obtained by reacting a cross-linking agent ingredient (3) with an ingredient (1) being a primary modified block copolymer, or its hydrogenated product, obtained by an addition reaction of a modifying agent containing a functional group with a block copolymer comprising at least one polymer block (A) mainly comprising a vinyl aromatic hydrocarbon and at least one polymer block (B) mainly comprising a conjugated diene, where the amount of the ingredient (3) being 0.3-10 moles per equivalent of the functional group bonded to the ingredient (1), is modified by an ingredient (2) being a functional oligomer reactive with the functional group in the ingredient (1-1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333496-A (JP)
Title: Device and program for image management
Inventor: OMURA AKIRA
IPC: H04N5/76
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image storage device capable of searching specified image data easily whiteout requiring complex registration processes.  <P>SOLUTION: This image management device comprises: a registration means which registers management data for managing image data; a first storage part which stores the image data registered in the management data; and a second storage part which stores backup image data registered in the management data. The registration means registers the management data for managing the backup image data as well as the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330286-A (JP)
Title: Image forming apparatus and fixing device
Inventor: ODA YASUHIRO
IPC: G03G15/16
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-quality image free from the occurrence of not only peeling blister but also image deviation in an image forming apparatus or a fixing device equipped with a paper supporting belt.  <P>SOLUTION: In the image forming apparatus, the length L1 (mm) of a 1st lap area where an image carrying belt 1 such as an intermediate transfer belt is lapped on a pressure roll 3A, the length L2 (mm) of a 2nd lap area where the paper supporting belt 5 is lapped on a pressure roll 3B, and the angle θ(°) of the half of an angle formed by the front and rear ends of a press-contact part Np formed by the rolls 3A and 3B with the center of the roll are set to satisfy relation; |L1-L2|≤(-5.7θ+105).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328882-A (JP)
Title: Intake device for internal combustion engine
Inventor: YONETANI SHOJI
IPC: F02D41/04
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve filling efficiency by avoiding deterioration of an intake dynamic effect due to a communication path 9.  <P>SOLUTION: An independent intake passage 2 is provided to each cylinder of a 4-cylinder internal combustion engine, and a throttle valve 4 is provided in each passage. In order to restrain dispersion of an intake volume at the idling time, the intake passages 2 of the respective cylinders are communicated with each other by the communication path 9 downstream of the throttle valves 3. A shut-off valve 15 comprising a solenoid valve is installed in each branch passage 9b of the communication path 9, so as to shut off the communication between the cylinders. In a low-speed and low-load area including the idling, the shut-off valve 15 is opened to make the intake volume between the cylinders constant. In a high-speed and high-load area including full throttle, the shut-off valve 15 is closed to avoid attenuation of intake pulsation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003077286-A (JP)
Title: Regulating circuit for high voltage generator
Inventor: PEROTTO JEAN-FELIX
IPC: G11C16/06
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a regulating circuit for a nonvolatile memory in which a voltage can be arbitrarily adjusted with a simple circuit. SOLUTION: This circuit comprises an amplitude modulator (101) receiving at least two clock signals (phi, nphi) at input terminals, and supplying at least two clock signals (102, 103) after modulation to a charge pump (104) at output terminals. This circuit also comprises a feedback loop, connecting an output of the charge pump to the amplitude modulator. This loop comprises a comparator (109), the comparator receives an output quantity (IBR) from the charge pump at a first input terminal, a receives reference quantity (IPOL) at a second input terminal, and supplies a comparison signal (UCOMP) at an output. The feedback loop is further provided with an analog low-pass filter (105) at the comparator output, and converts the comparison signal to an analog control signal (106) for the amplitude modulator.
Patent JP-2003347036-A (JP)
Title: Power source for driving magnetron
Inventor: YASUI KENJI
IPC: H05B6/66
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To arrange a power supply in a control circuit of an inverter circuit so as to be simple and reduce loss.   <P>SOLUTION: Auxiliary winding is installed in a step-up transformer in the inverter circuit, the coupling coefficients of first winding, second winding, and the auxiliary winding are set so as to be similar, and even if the inverter circuit varies conversion power, the power source of the control circuit is stabilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348895-A (JP)
Title: Positioning device and original position setting method therefor
Inventor: KOBAYASHI NOBUHIRO
IPC: H02P8/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To set an original position by only conducting prescribed stroke motion without restoring a moved object to its original position in particular, in controlling the drive of a positioning motor.   <P>SOLUTION: In setting the original position, there are performed an initializing drive step (S2) that drives a pulse motor 4 in a prescribed direction at the startup of a system, sensor-signal sampling steps (S6, S8, S10 and S12) that perform samplings of output signals of a pressure sensor 6 every time the pulse motor 4 is driven at a prescribed angle with a change in the output of the pressure sensor 6 during initializing drive as a cue, a current position acknowledgement step (S13) that acknowledges a current position based on the change pattern of a sampling signal, and an original position setting step(S 14) that sets the original position based on the acknowledge current position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002073-A (JP)
Title: Intermediate film and laminated glass using the same
Inventor: FUKUCHI HIDETOSHI
IPC: B60J1/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated glass having high visual ray transmissivity and effectively suppressed solar radiation transmissivity and visual ray scattering and to provide an intermediate film used for the same.  <P>SOLUTION: The intermediate film contains flake like powder. A glass flake containing iron oxide (Fe<SB>2</SB>O<SB>3</SB>) is used as the flake like powder. The glass flake contains cerium oxide (CeO<SB>2</SB>). The flake like powder is formed by coating the glass flake or silica flake with film having a metal or a metal oxide as a major component. The laminated glass has ≥70% visual ray transmissivity and ≤60% solar radiation transmissivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003185220-A (JP)
Title: Air conditioner controlled based on dosage of infrared ray and operating method
Inventor: YUMU KUWAN HO
IPC: F24F11/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner controlled based on dosages of infrared ray and its operating method.  <P>SOLUTION: An infrared ray detecting sensor is attached to a horizontally rotating louver of the air conditioner installed in a room for air condition. The sensor measures the dosages of infrared ray in plural spaces of the room when the louver is driven, and the results are stored for every space. The dosages of infrared ray in the room detected during operation of the air conditioner are compared with the stored dosages, and a discharge rate of the air conditioner is adjusted based on the comparison. The infrared ray dosages of the respective spaces detected by the sensor are compared with one another, and a discharge direction of the air conditioner is adjusted based on the magnitudes of the dosages. The discharge of the air conditioner is thus automatically controlled in accordance with increase or decrease in the number of persons in the room.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004005833-A (JP)
Title: Magnetic recording medium and method of manufacturing the same
Inventor: SHINOKAWA TAIJI
IPC: G11B5/85
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having high practical reliability, where cracks will not occur at reinforced layer, even if shocks are applied to a tape in a deck traveling system.  <P>SOLUTION: The magnetic recording medium comprises a non-magnetic substrate 1; a magnetic layer 2 formed on one of the faces of the substrate 1; and the reinforcing layer 5 which is a metallic thin film formed on the other face of the substrate 1; and when the thickness and average particle size of the reinforcing layer 5 are respectively set to t and d, d/t is not larger than 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005219-A (JP)
Title: Data management method and data management device
Inventor: HIRAOKA TOMOHIRO
IPC: G06F7/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data management device that can find a maximum value from a plurality of numeric values on a data management table, register a new numeric value and eliminate a numeric value, in a short processing time.  <P>SOLUTION: The data management device has an input data register 1 for storing external data once and dividing them into blocks, a control part 2 for providing each block with a control signal upon a registering instruction, an eliminating instruction and a maximum value finding instruction, a control register 3 for storing an external control signal (registering instruction, eliminating instruction, maximum value finding instruction) once, data management memories 4-1 to 4-3 for storing registered numeric values, data operation parts 5 arithmetically operated in the control of the control part 3, selectors 6-1 and 6-2 operated according to the instruction signal of the control register 3, and an output data register 7 for outputting the operation result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009366-A (JP)
Title: Ink-jet recording device
Inventor: SANO TSUYOSHI
IPC: B41J2/18
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent double feeding caused by electrostatic attraction force by removing the charge of a recording medium.  <P>SOLUTION: The charge of the recording medium P is removed quickly by leading the solvent of the ink in a waste ink reservoir 7 to a cassette 3 for housing the recording medium.  <P>COPYRIGHT: (C)2004,JPO