baber/WOPTO huggingface dataset:
Patent JP-2003154740-A (JP)
Title: Printer
Inventor: KUREMATSU MASAYUKI
IPC: B41J29/46
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a print terminal in which privacy of a client can be protected by suppressing a medium from being left behind. SOLUTION: Since an alarm section 111 delivers an alarm when the charge for a print order corresponds to a charge received at a charge receiving section 112, a client or a user can know the timing for taking out a medium and thereby the medium can be prevented from being left behind.
Patent JP-2003156035-A (JP)
Title: Dynamic pressure fluid bearing device, and spindle motor using it
Inventor: OKU YOSHITO
IPC: H02K21/22
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure fluid bearing device with improved pumping effect. SOLUTION: In the dynamic pressure fluid bearing device comprising a stationary member 3 having a radial bearing surface and a thrust bearing surface, a rotary member 2 which is supported by these bearing surfaces and rotatable around the axis relatively to the stationary member 3, and a lubricating fluid 8 held between the rotary member and the bearing surfaces, forming a plurality of grooves 9 for generating the dynamic pressure which have returning points, are asymmetric in the direction of the rotary shaft, and regularly repeated in the rotational direction in the radial bearing surface, and forming a plurality of grooves 10 for generating the dynamic pressure which have returning points, are asymmetric in the radial direction, and regularly repeated in the rotational direction in the thrust bearing surface,  the grooves 9 are formed more densely on a moving origin side passage 9c than on a moving destination side passage 9b of the lubricating fluid with the returning point as the boundary.
Patent JP-2003158304-A (JP)
Title: Method for manufacturing membrane sensor unit, membrane sensor unit, and membrane sensor array
Inventor: ARTMANN HANS
IPC: H01L35/34
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a membrane sensor. SOLUTION: The membrane sensor unit has a support made of a semiconductor material wherein a heat insulating sink is formed under a flat membrane for the construction of a structure for at least one sensor. In the regions in the support predetermined to define the structure for the sensor element, various impurities are concentrated and retained in the enclosed semiconductor material, and the semiconductor material in between the impurity implanted regions is rendered porous. The porous semiconductor material in the sink region under the semiconductor material is removed and the structure for the sensor element is rendered porous.
Patent JP-2003157371-A (JP)
Title: Vehicle evaluation method and evaluation system
Inventor: WATABE TSUTOMU
IPC: G06Q50/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle evaluation technique capable of evaluating vehicles objectively without relying on experiences of a person in charge of assessment. SOLUTION: In a method for evaluating the value of used cars, a computer executes a step for inputting attribute information on the vehicles, a step for inputting damage data for every section of the vehicles, and a step for calculating damage coefficient for every section based on each damage data and calculation conditions of damage coefficient corresponding to damage amount set in advance for every section.
Patent JP-2003154388-A (JP)
Title: Organic matter injection apparatus
Inventor: KITAOKU KIYOYUKI
IPC: G01N33/18
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic matter injection apparatus capable of corresponding to fluctuations in the concentration of organic matters in inflow water due to rainfall or the like. SOLUTION: The organic matter injection apparatus is equipped with a first sedimentation basin in which sewage flows, a biological reaction tank having an anaerobic tank in which the sewage treated in the first sedimentation basin is allowed to flow and a final sedimentation basin in which sewage is allowed to flow from the biological reaction tank and further equipped with a sludge pulverizing device in which the return sludge from the final sedimentation basin is allowed to flow and sewage is also allowed to flow through the final sedimentation basin, a low-molecular organic matter measuring instrument provided to the final sedimentation basin to measure low-molecular organic matter and a control unit for controlling the operation of the sludge pulverizing device on the basis of the signal from the low-molecular organic matter measuring instrument.
Patent JP-2003144005-A (JP)
Title: Electrode for measuring electroconductivity and apparatus for measuring body fat using the same
Inventor: NAKATO FUMIO
IPC: A01K67/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for measuring electroconductivity capable of measuring impedance for an animal, especially of long-hair species, etc. SOLUTION: This electrode for measuring the electroconductivity is composed of a pair of electrode substrates 2a and 3a and a plurality of needle electrode parts 2b and 3b protruding from the electrode substrates 2a and 3a and having smooth tips. The electrode is fixed to a gripping site of a glove-shaped insulating flexible member 7 to form a measuring unit 6 for the impedance. When the measuring unit 6 is used, a measuring site can be gripped and surely brought into contact with even the skin of the animal with thick body hair without shaving the body hair to measure the impedance. When a suspending member for holding an object to be measured in the suspended state is engaged with a hook part extending from a support part to the front, the animal can be kept in a static state to accurately measure body moisture and body fat in the animal.
Patent JP-2003157963-A (JP)
Title: High frequency heating device
Inventor: HOTTA AKIO
IPC: H05B6/72
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heating device which can efficiently heat foods by microwave even if the kind, volume, or location of the food to be heated are various. SOLUTION: The high frequency heating device comprises a heating chamber 2 housing food 1, a table plate 3 putting the food 1, a driving motor 8 rotating a rotation antenna 4 controlling the heating of the food 1, and a control arithmetic unit 9 controlling the rotation motor 8 or the like. A microwave detecting device 7 detecting incident/reflecting signals of microwave inside a wave guide 6 is mounted on a longitudinal side surface of the wave guide 6, and the incident/reflecting signals of microwave at every rotation angle of the driving motor 8 are fetched into the microwave detecting device 7, and a rotation angle position of the driving motor which makes the reflection coefficient Γ of microwave oven minimum is calculated by the control arithmetic unit 9 depending on the incident/reflecting signals,  and the rotation antenna 4 is controlled so as to stop the rotation at the above position by the control arithmetic unit 9.
Patent JP-2003153877-A (JP)
Title: Image diagnosis support system and image processing method
Inventor: TSUKAMOTO TETSUJI
IPC: A61B8/06
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an image diagnosis support system with which a truly useful composite image is obtained in real-time from image information of an MRI apparatus and an ultrasonic imaging unit, and also to provide an image processing method. SOLUTION: The system is provided with an image composition part 4 which receives a US image signal S3 obtained by the ultrasonic imaging unit 3 in real-time, extracts at least a specified feature part of a US image, e.g. a blood vessel area comprising a blood flow image from ultrasonic image data (Doppler image) of a part to be inspected by the ultrasonic imaging unit 3, reads an MR image which is previously obtained and held in a storage device 41, positions the corresponding feature part of the US image with respect to the specified feature part of the read MR image, corrects the MR image after superimposing the US image of the specified feature part and displays the corrected MR image in a display device 5.
Patent JP-2003160152-A (JP)
Title: Collapsible tube
Inventor: YOSHIOKA TSUNEMI
IPC: B65D35/38
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible tube for housing an ointment, etc., whose body can be wholly collapsed with ease simply by a pinching operation, and which allows contents to be more easily pushed out in whole quantity.  <P>SOLUTION: This collapsible tube is equipped with the body (1) which is formed in an almost elliptically cylindrical shape, a nozzle (2) which is formed at an upper end of the body (1), and a twist-cut type stopper body (3) which is formed at a tip of the nozzle (2). A shoulder (11) of an upper part of the body (1) and the nozzle (2) are formed in thick-walled shapes, and a thick-walled region of the shoulder (11) is formed in an arched shape on the front and back sides thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003157989-A (JP)
Title: Light control device for discharge tube
Inventor: TORII MAMORU
IPC: H05B41/18
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To turn on and turn off a plurality of discharge tubes independently from each other. SOLUTION: A primary side of a light control transformer 24 is connected to an alternative current power source 20 through a main switch 23. A secondary side of the light control transformer is connected to a plurality of load circuits 40-1 to 40-n through switches 51-1 to 51-n which are allocated to respective systems. One or a plurality of discharge tubes 41 are arranged to respective load circuits 40-1 to 40-n, and it is made so that the discharge tubes 41 can be independently turned on and turned off by the switches 51-1 to 51-n which are allocated to respective systems.  A detection circuit 60, detecting the start of lighting, short-circuits the primary side of the light control transformer 24 when the current flowing through the secondary side of the light control transformer 24 is increased in cooperation with a current transformer 72, a timer circuit 71, relay coil 74a, and relay switches 74b, 74c, and separates the load circuits from the power source line 22. By the above, a high voltage necessary for lighting the discharge tubes 41 is secured.
Patent JP-2003161229-A (JP)
Title: Fuel injection device
Inventor: HASHII NAOYA
IPC: F02M61/18
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device capable of uniformly injecting fuel over the circumferential direction of an outlet in the direction oblique to a shaft from an outlet of a fuel passage of a valve seat.  <P>SOLUTION: The fuel passage 52 of the valve seat 5 is composed of a linear passage 523 positioned at the lower part of a fuel reserving chamber 44, and a curved passage 524 continued from the linear passage 523 for injecting the fuel in the direction oblique to a central shaft 324 of a valve element 32. The fuel passage 52 is formed by inserting a tubular body 8 into a through hole formed on the valve seat 5, and the curved passage 524 is formed at an outlet side of the tubular body 8 to inject the fuel in the oblique direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002219669-A (JP)
Title: Drill - chisel hammer
Inventor: MEIXNER GERHARD
IPC: B23B45/16
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a drill - chisel hammer saving a space. SOLUTION: This drill - chisel hammer is provided with a drive motor disposed in a casing 10 and can drive an insertion tool disposed in a tool retainer body by a drive motor via driving mechanism. The drill - chisel hammer is provided with an overrun clutch 16, and the overrun clutch 16 is interposed between the drive motor and an output shaft 12 in a power flowing passage of a rotation drive by a lock element 18. The output shaft 12 can be released from the connection with the drive motor in the driving force by a switch 14 and fixable in the rotary direction and the overrun clutch 16 is incorporated in the switch 14.
Patent JP-2003166554-A (JP)
Title: Driving shaft of rotary device
Inventor: KAWASAKI SHUICHI
IPC: F16D1/04
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To cut off vibration transmitting from a rotary shaft to a motor, with regard to the driving shaft of a rotary device.  <P>SOLUTION: An upper and lower fixing members 31, 32 are mounted in a casing 10. A magnetic bearing 11, a vibration sensor 3, and a magnetic bearing 33 for thrust are mounted in the upper fixing member 31, a vibration sensor 4 and a magnetic bearing 12 are mounted in the lower fixing member 32, a motor 34 is mounted in the bottom face respectively. A rotary shaft 40 is supported by the magnetic bearings 11, 12 and controlled. The rotary shaft 40 is hollow at one side in which a shaft 41 is inserted. The end of the shaft is fixed to the rotary shaft 40. A coupler 42 is interposed between the motor 34 and the shaft 41. Vibration transmitted from the rotary shaft 40 to the shaft 41 is cut off by the coupler 42 and hence it is not transmitted to the motor 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167124-A (JP)
Title: Method for manufacturing birefringent holographic optical element and birefringent holographic optical element
Inventor: HATTORI YUKITOSHI
IPC: C08J7/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element featuring that the element is produced by irradiating a mixture material film of a photosensitive polymer and a low molecular weight compound with two interfering luminous fluxes and that the element has functions to separate natural light into two polarized light components perpendicular to each other, to transmit one component and to reflect the other, and to provide a method for manufacturing the optical element.  <P>SOLUTION: A mixture material of a photosensitive polymer and a low molecular weight compound is applied on a substrate to form a film. The film is irradiated with two luminous fluxes produced by dividing laser light by a beam splitter into two beams to interfere with each other. The birefringent holographic optical element manufactured by the method has functions to separate natural light into two polarized light components perpendicular to each other, to transmit one component and to reflect the other component, and to refract the transmitted polarized light component. The obtained element is used as an optical anisotropic element effective to improve the use efficiency of light in a surface light source device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174652-A (JP)
Title: Recorder and video coding apparatus
Inventor: SUMIYA HIDEAKI
IPC: H04N19/115
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video coding apparatus that can simplify processing related to coding of image data subjected to Y/C separation.  <P>SOLUTION: The video encoding apparatus 1 applies Y/C separation to a composite signal by mixing a chroma component separated from a received composite signal through inter-frame processing utilizing frame correlation with a chroma component separated through inter-line processing utilizing line correlation on the basis of a motion coefficient (k) detected and calculated by a motion detection section 30 so as to separate a chrominance signal from a luminance signal. Further, an MPEG conversion section 70 encodes the image data subjected to Y/C separation. In this case, since a rate control section 76 assigns a proper code amount to each frame so as to use the motion coefficient (k) and control the coding rate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170850-A (JP)
Title: Control device for electric power steering device
Inventor: SAKAGUCHI TORU
IPC: B62D119/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the wrong judgement of a failure caused by a computing error due to a difference (offset) between a main torque signal and a sub torque signal by the temperature drift in an electric power steering device.  <P>SOLUTION: This control device for an electric power steering device is provided with a first control unit and a second control unit. The main torque signal and the sub torque signal are input to the first control unit, and an offset computing unit provided in the first control unit computes the offset signal on the basis of a difference between the main torque signal and the sub torque signal, and thereafter, the offset signal is sent to the second control unit. An offset compensation unit provided in the second control unit performs the offset compensation of the sub torque signal, which is input to the second control unit, on the basis of the received offset signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172623-A (JP)
Title: Map display
Inventor: TAKAHASHI KATSUNORI
IPC: G09B29/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that scroll has to be stopped and speed has to be reduced for confirmation, and smooth scroll operation cannot be made since characters that are being displayed on a screen cannot be easily seen when scroll is being made at a high speed, and a current scroll point cannot be easily recognized.  <P>SOLUTION: When a scroll operation detection section 11 detects that a user has carried out scroll operation, a character layer reduction selection section 8 selects a character layer 6 of a scale at the side of a one-rank wide area of a scale hierarchy that is being selected currently in the scale hierarchy of map data. A range for displaying the data on the screen by a character layer display range selection section 13 for scroll is selected, and expansion is made to a size for displaying on the screen by a character layer expansion section 14. At the scroll operation detection section 11, a character layer output switching section 19 is changed to the side of the character expansion section 14 for outputting to a character layer 18 of an image-synthesizing section 15. At the image-synthesizing section 15, the synthesis is made with other mark layer 16 and a road layer 17 for displaying on an image display 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171765-A (JP)
Title: Film deposition apparatus
Inventor: KURIYAMA YOSHIHIKO
IPC: C23C16/56
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform the heat treatment in the magnetic field in a same vessel after the deposition of a magnetic thin film by continuously providing a high magnetic field applying means on a film deposition apparatus.  <P>SOLUTION: A plurality of permanent magnets with at least two kinds of magnetizing directions are magnetized at the required position and in the required direction, and two ring-like magnetic circuits are disposed in a concentric manner to constitute a magnetic field applying means to generate the parallel magnetic field capable of adjusting the magnetic field. This magnetic field applying means has a ring shape which surrounds a substrate in a center cavity part, and is installed in a reaction vessel. A similar magnetic field applying means is disposed outside the vessel to adjust the parallel magnetic field generated in the center cavity part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002287900-A (JP)
Title: Information device
Inventor: YAMAZAKI SHUNPEI
IPC: G06T1/00
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To solve problems such as visibility of pictures, durability of a device, accuracy and miniaturization, and electric power consumption for a conventional information device having a resistance film type or optical pen input function. SOLUTION: In this information device having a pen input function, information is input by arranging both EL elements and photoelectric conversion elements on image elements of a displaying device and inputting light into the photoelectric conversion elements by a pen than reflects light at the pen point. Thereby the information device that does not damage brightness of the displayed pictures, displays a clear picture, being excellent in durability and miniaturizable, with good accuracy and the pen input function can be provided.
Patent JP-2002355224-A (JP)
Title: Sweat rate meter
Inventor: FUJITA SATOSHI
IPC: A61H33/00
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method to measure a sweat rate of a bather in real time. SOLUTION: This sweat rate meter 1 to measure the sweat rate of a bathing subject is equipped with a conductivity output means 3 to measure the conductivity of water in a bathtub using a probe pair 2 with at least two probes 2a, 2b electrically contactable with water in the bathtub, and a sweat rate calculating means 4 to calculate the rate of sweat of the subject mixed into the water in the bathtub based on a conductivity change by elapsed time.
Patent JP-2003184743-A (JP)
Title: Shoe for swash plate type compressor and swash type compressor provided therewith
Inventor: SUGIURA MANABU
IPC: F04B27/10
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe made of an aluminium alloy and having favorable sliding characteristics and to provide a practical swash plate type compressor by constituting the swash plate type compressor using the shoe.  <P>SOLUTION: A metal plated film 148 formed by electroless deposition and electroplating is formed on the surface of a shoe base material 146 made of an aluminium alloy. Metal plated films adopted here are an electroless nickel deposition film of Ni-P system, Ni-P-B-W system, etc., an electroless cobalt deposition film of Co-P system, etc., an electroless nickel cobalt deposition film of Ni-Co-P system, etc., a nickel electroplating film of Ni system, Ni-W system, Ni-Fe system, etc., a steel electroplating film of FE-P system, etc., a chrome electroplating film of Cr system, etc., and a cobalt electroplating film of Co-W system, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181665-A (JP)
Title: Tailored steel pipe and method for manufacturing the same
Inventor: MOTOYOSHI TAKU
IPC: B23K26/21
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tailored steel pipe and a method for manufacturing the same which are high in productivity, cause no yield loss, can provide high transport efficiency, are less likely to cause cracks, depressions or the like, and are excellent in appearance and dimensional accuracy of the steel pipe.  <P>SOLUTION: A cut plate base material 4 prepared by welding the ends of a plurality of steel plates 1, 2, 3 different from each other or one another in plate thickness or steel type is subjected to plate winding to prepare a tailored steel pipe. At that time, preferably, a weld line 6 of the cut plate base material 4 is made parallel or oblique to a seam weld line 7 of the steel pipe. A tailored steel pipe with t/D being not more than 1%, which cannot be formed by electroseaming method, can be provided. A stable seam weld can be provided by fastening the tubularly formed cut plate base material 4 so as for the seam weld end side to be linear, and performing seam welding while, in the side opposite to the seam weld end and the side face, tolerating deformation derived from plate thickness and type of steel.  <P>COPYRIGHT: (C)2003,JPO