baber/WOPTO huggingface dataset:
Patent JP-2004162364-A (JP)
Title: Opening/closing system
Inventor: KIKUTANI KAZUO
IPC: E05F15/10
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing system capable of appropriately controlling the stop position of an opening/closing body without causing much complication of constitution and processing.  <P>SOLUTION: This opening/closing system performs at least one moving operation out of the opening operation and closing operation of the opening/closing body by the driving force of an opening/closing body driving device and moves the opening/closing body by inertia even after a stop command to the opening/closing body driving device. The opening/closing system has a load information acquiring means for acquiring direct or indirect information on a load during movement in the moving operation of the opening/closing body receiving the driving force of the opening/closing body driving device, and a stop command control means for controlling the generated state of the stop command to the opening/closing body driving device based on the direct or indirect information on the load during movement acquired by the load information acquiring means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159993-A (JP)
Title: Medical container
Inventor: SAKAMOTO KUNIHIKO
IPC: B65D33/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical container with which a residual quantity of a medical solution can easily be checked.  <P>SOLUTION: The medical container (1) has partition walls (3, 3A, 3B) formed inside a body (2), the inside of which is partitioned into a large capacity chamber (4) and a small capacity chamber (5), the partition walls (3, 3A, 3B) are formed in the direction traversing the body (2) and has a passage (6) formed approximately in the center, the large capacity chamber (4) is disposed in an upper section of the body (2) and the small capacity chamber (5) is disposed in a lower section of the body (2), a mouth section (7) is mounted on the small capacity chamber (5), and scales (8) are marked at least on the surface of the small capacity chamber (5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163753-A (JP)
Title: Optical waveguide type semiconductor device
Inventor: KONO KENJI
IPC: G02F1/017
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently emit the Joule heat generated in a core layer to a semiconductor substrate.  <P>SOLUTION: The optical waveguide type semiconductor optical device has an optical waveguide comprising at least a core layer 3 having at least a function of absorbing light and a clad layer 2 on a semiconductor substrate 1, and in the device, while the light entering the entrance end face propagates the optical waveguide, the light is absorbed to generate a photo current. In order to avoid thermal breakdown due to the Joule heat caused by the generated photo current, a semiconductor part 15 for heat conduction is formed in contact with the side faces of the core layer parallel to the propagation direction of the light and in contact with the upper face of the semiconductor substrate so as to emit the heat to the semiconductor substrate, and the width W of the semiconductor part for heat conduction, orthogonal to the propagation direction of the light, is gradually decreased along the propagation direction of the light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172165-A (JP)
Title: Heterojunction device composed of transition metal oxide
Inventor: HIROI ZENJI
IPC: H01L27/14
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterojunction device that is composed of a transition metal oxide and has an excellent rectifying characteristic and photosensitivity.  <P>SOLUTION: In the basic part of this heterojunction device, the transition metal oxide such as vanadium dioxide (VO<SB>2</SB>) is epitaxially grown on titanium dioxide (TiO<SB>2</SB>) or strontium titanate (SrTiO<SB>3</SB>) doped with a small amount of Nb etc., to have n-type semiconductor characteristics. This device has a rectifying characteristic which is equivalent to that of an ordinary semiconductor p-n junction, and exhibits the function of a diode or a transistor. In addition, this device exhibits the function of a photodiode or a phototransistor under the condition where the device is irradiated with light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169562-A (JP)
Title: Steam turbine
Inventor: KIKUCHI MASATAKA
IPC: F01D5/18
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam turbine capable of preventing a thermal stress and thermal strain from occurring even when steam condition is not less than 650°C class.  <P>SOLUTION: An austenitic heat resisting alloy typifying Ni base super alloy and iron base super alloy is restricted to use. The austenitic heat resisting alloy is avoided to use especially for a thick wall turbine casing. Temperature rising is suppressed by applying heat shield coating on the thick wall turbine casing to enable the usage of ferritic heat resisting steel in which steam condition is not less than 650°C class, and to obtain high temperature strength using the austenitic heat resisting alloy on the part where the high temperature strength is needed in lieu of the ferritic heat resisting steel. This process provides the steam turbine in which steam condition having high generation efficiency is not less than 650°C class.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168443-A (JP)
Title: Paper sheet loading device and image forming device
Inventor: FUJITA MASAKAZU
IPC: B65H31/18
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily align paper sheets by shortening the drop distance of the paper sheet from a printing part to a paper discharge base.  <P>SOLUTION: When a loading amount of paper sheet on the paper discharge base reaches a certain amount, and the highest level of the paper sheet loaded on the paper discharge base is detected (Y in S11, Y in S16) as discharge level, the paper discharge base is lowered (S13, S17) so that the discharge level becomes a certain specified position. When the device recognizes that an operator removes the paper sheets on the paper discharge base (N in S6, Y in S22), the paper discharge base is lifted (S7, S10) up to a certain lifted position. When the most upper level of the paper sheet loaded on the paper discharge base is detected (Y in S11, Y in S16) as discharge level, the operation to lower the paper discharge base (S13, S17) is repeatedly performed so that the discharge level becomes a certain specified position. The paper sheets can be easily aligned by shortening the drop distance of the paper sheet from the print part to the paper discharge base including the case when the operator removes the paper sheets from the paper discharge base during printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138988-A (JP)
Title: Memory for recycled toner cartridge
Inventor: TANAKA IZUMI
IPC: G03G15/08
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the number of rewriting times possibly exceeds the upper limit of the maximum one if a memory (EEPROM: read-only memory from/in which the contents of a program are electrically erased and rewritten) mounted on a toner cartridge is used as it is in the case of recycling the toner cartridge.  <P>SOLUTION: The memory for the recycled toner cartridge is provided with a digital circuit used in combination with an existent memory 1. In the digital circuit, as soon as a write-in detection part 2a turns on a memory write-in detection signal A, an address comparison part 3 compares a data-address signal D and an area set by an address setting part 4 and turns on an address comparison signal B. In an AND gate 5, a write-in inhibiting signal C is turned on when both of the signal A and the signal B are turned on, and is connected to the write-in circuit of the memory 1, whereby part or all of the area of the memory is set as the read-only memory. Thus, recycling of the toner cartridge is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139544-A (JP)
Title: System for managing and transmitting personal information in tooth and mouth
Inventor: NOT AVAILABLE
IPC: G06Q50/22
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for managing and transmitting personal information about teeth and the mouth in order to solve the problems that it takes effort and time to exchange detailed requests and information between a dentist-patient and a dental technician because it is difficult to transmit the requests and information and that it is not easy for an outsider to obtain information about dentistry in the conventional dentistory transmitting method.  <P>SOLUTION: This system is used which has a means for making information about teeth and mouths of a plurality of customers a database in the form of an dental ID and a means by which the respective customers access the Internet, use an ID number and an authentication number and exchange information with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173029-A (JP)
Title: Electronic camera
Inventor: MIZUTA TOMOYUKI
IPC: H04N101/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic camera which enables even a beginner to easily learn an operation method including operations for a photographing mode and a reproducing mode.  <P>SOLUTION: The electronic camera is provided with an explanation mode setting means which sets an explanation mode of explaining the operation method including operation procedures for the photographing mode and the reproducing mode, an on-screen display control means which displays graphics and characters for prompting the operation of an operation member to be operated, on a picture of a display means in the case of the existence of the operation member to be operated when the explanation mode is set, and a control means which updates the display picture of the display means, which is displayed by the control of the on-screen display control means, to a display picture for the next operation in response to a proper operation of the pertinent operation member according with operation contents displayed on the picture of the display means, which is displayed by control of the on-screen display control means, or terminates the explanation mode in response to the end of series of operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173033-A (JP)
Title: Image processing method and image processor
Inventor: YAMAUCHI TATSURO
IPC: H04N7/01
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To an image processor which can suppress generation of image distortion as compared with the prior art, when applied, e.g., to an HDTV (High Definition Television) up-converter, and to provide an image processing method therefor.  <P>SOLUTION: The processor judges a cummulative value of a differential absolute value between fields motion-corrected using a motion vector V, a cummulative value of a differential absolute value between fields not motion-corrected using the vector, and the value of the motion vector V, and switches between line interpolations (2, 5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167050-A (JP)
Title: Shoes
Inventor: KOBAYASHI KAZUHIKO
IPC: A43B13/42
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe 17 in which an appropriate bending position is easily obtained.  <P>SOLUTION: The shoe is composed of a shoe body 1, a shank 3 and one, two or more shanks of which the length is different from that of the shank 3. The shoe body 1 is composed of an upper 5 and a sole 7, and the sole 7 is composed of an insole 9, a midsole 11 and an outsole 13. An arrangement part 15 is then formed on the outsole 13, and the arrangement part 15 is recessed from a lower surface of the outsole 13. Besides, the shank 3 is fitted into the arrangement part 15 and fixed to the arrangement part 15. Further, the bending position of the sole 7 is close to the front end of the shank 3 and the shanks of the different length are arranged to adjust the bending position. In such a case, a shank with variable length may also be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169869-A (JP)
Title: Magnetic bearing controller
Inventor: TASHIRO ISAO
IPC: B23Q1/26
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic bearing controller for controlling a magnetic bearing spindle unit so that a tool can be automatically replaced irrespective of the type of the tool even in the state without the tool.  <P>SOLUTION: The tool can be accurately replaced while the tool is retained supported without contact by deciding timing for performing a tuning operation by using a detection signal for detecting a clamping state or except the clamping state and the state signal of an arm for replacing the tool and automatically changing control characteristics and the characteristics of a natural frequency component attenuating part by measuring the natural frequency, the center of gravity and the weight of a rotor at the tool replacing time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169246-A (JP)
Title: Titanium oxide-adhering sheet and method for producing the same
Inventor: MARUYAMA KINYA
IPC: D04H1/413
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium oxide-adhering sheet without requiring the formation of a foundation layer and securing permeability to atmosphere on the surface of the titanium oxide.  <P>SOLUTION: This titanium oxide-adhering sheet is obtained by immersing a raw material fabric of the sheet in a sodium alginate solution dispersed with mask melon type titanium oxide powder for attaching the mask melon type titanium oxide to the fabric in a powder-attaching process, drying in a first drying process, immersing in a calcium chloride solution in an adhesion process and then drying in a second drying process to make the mask melon type titanium oxide attached to the fabric firmly adhere with calcium chloride. Thereby, it becomes possible so as to protect the fabric from a contact with titanium oxide by simple processes without forming the foundation layer and also secure the permeability to the atmosphere on the surface of the titanium oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173787-A (JP)
Title: Vacuum cleaner
Inventor: SUGAWARA KAZUOKI
IPC: A47L9/32
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner whose main body case is stably moved, and which is easy to use.  <P>SOLUTION: A hose body 31 is removably attached to the main body suction port 25 of the main body case 3. A handle body 53 for moving the main body case 3 on a floor surface is freely removably attached to the rear side of the main body case 3. When cleaning is performed with the hose body 31, a user grips the handle body 53, and moves the main body case 3 stably. When the handle body 53 is not required, the handle body 53 is easily detached from the main body case 3. Thus, the vacuum cleaner 1 is easy to use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179485-A (JP)
Title: Printed wiring board and method of manufacturing the same
Inventor: IDE KAZUHISA
IPC: H05K3/28
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board which can be improved in reliability by suppressing the occurrence of defective insulation caused by migration and in which the interval between wiring patterns can be reduced, and to provide a printed wiring board.  <P>SOLUTION: The method includes a step of forming an etching resist on the surface of metal foil laminated upon an insulating substrate, a step for forming conductive wiring patterns by removing the unnecessary portion of the metal foil, and a first film forming step of forming first protective films on the side faces of the wiring patterns in a state where the etching resist is left. The method also includes a second film forming step of forming second protective films on at least the upper surfaces of the wiring patterns after the etching resist is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180154-A (JP)
Title: Base station device and adaptive modulation method
Inventor: ARIMA KENSHIN
IPC: H04L12/851
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high-speed data transmission while satisfying the QoS (Quality of Service) of a transmission packet.  <P>SOLUTION: A UE/queue selected by a scheduler is inputted to an offset table 111 and a corresponding offset value is outputted to a CQI converting part 112. The CQI converting part 112 uses the offset value to convert a CQI outputted from a demodulating/decoding part and outputs the converted CQI to an adaptive modulation parameter determining part 113. The adaptive modulation parameter determining part 113 determines an adaptive modulation parameter while referring to an adaptive modulation parameter table 114 on the basis of the converted CQI and outputs the adaptive modulation parameter. Then, the adaptive modulation parameter is used to adaptively modulate the transmission packet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186425-A (JP)
Title: Soldering apparatus and soldering method
Inventor: NOMURA MASAHIRO
IPC: B23K101/42
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering apparatus and a soldering method by which the occurrence of a soldering bridge is suppressed and miniaturization is possible for the apparatus by easily discharging gas generated in the case of soldering so as to realize satisfactory soldering.  <P>SOLUTION: In a soldering dipping area D, the tilting state 14 and the horizontal state 16 of the substrate 1 can be changed, the horizontal state 19 and the tilting state 17 of a bucket 4 housing melted soldering for soldering dipping can be changed, and the raising state 15 and the lowering state 18 of the bucket can be changed. Furthermore, in a flux applying/substrate cooling area B, the substrate 1 makes forward and backward movement 11, and a nozzle 2 makes reciprocative movement 12 in a vertical direction. In a preheating area C, the substrate 1 makes the forward and backward movement 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184749-A (JP)
Title: Optical fiber cable outer jacket stripping-off device and optical fiber cable outer jacket stripping-off method
Inventor: TSUJIMURA YOSHIKI
IPC: G02B6/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily cut and strip off an outer jacket of an optical fiber cable.  <P>SOLUTION: This optical fiber cable outer jacket stripping-off device is equipped with a spirally moving means relatively spirally moving a cutting blade 6 in relation to the optical fiber cable C formed by covering an optical fiber 1 with the jacket 2, in the cable axial direction around the cable axial circumference. The spiral relative movement of the cutting blade 6 by the spirally moving means with the blade 6 bitten into the jacket 2 spirally cuts the jacket 2 in the cable axial direction around the cable axial circumference.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181015-A (JP)
Title: Reel tape for game machine
Inventor: OKUMURA YUTAKA
IPC: A63F5/04
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel tape for a game machine allowing a three-dimensional recognition of patterns without any increase in the manufacturing process and the cost.  <P>SOLUTION: This reel tape 100 for the game machine is provided with a tape base material 101, a pattern 102 provided on one surface of the tape base material 101 and a background part 103 provided in a background region 103a in one surface of the tape base material 101. The background part 103 is provided with a recessed/projecting medium ink layer 111 having a recess/projection 111a printedly formed on the background region 103a, a gloss medium ink layer 112 containing a gloss pigment stackedly and printedly formed on the recessed/projecting medium ink layer 111 and a background color layer 113 stackedly and printedly formed on the gloss medium ink layer 112 and having a prescribed background color.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003272009-A (JP)
Title: Durability service life measuring mechanism
Inventor: WILLIAMS JEFFREY B
IPC: G06M3/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism capable of discriminating the number of use of a reusable or disposal device and displaying when the device is no more effective or safe for use.  <P>SOLUTION: This counter mechanism 1 discriminates durability service life of the reusable or disposal device. It includes an actuator 15 for driving a counter 14 every time when the device 2 is used and sterilized and/or two parts or more of the device 2 are fitted. A display device 30 may be provided to display the number of drive of the counter 14. Moreover, a signal device may be provided to display that the device must not be used any more in accordance with specific number of use of the device (based on actual number of use and sterilization and/or fitting of two parts or more). Furthermore, an impossible mechanism 40 may be provided to prevent further use of the device after the specific number of use.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004183859-A (JP)
Title: Planetary gear type electromagnetic clutch
Inventor: TONO YOSUKE
IPC: F16H1/28
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear type electromagnetic clutch having a speed reduction function in addition to a clutch mechanism which reduces the production man hour, facilitates production control, suppresses fluctuation of the electric-driven torque performance caused by the environment and secular changes.  <P>SOLUTION: A planetary gear mechanism 10 includes a rotatable internal gear 11, a sun gear 12 rotatably disposed at an inner center portion of the internal gear 11, a plurality of planetary gears 13 which are engaged with the sun gear 12 and the internal gear 11 and revolved while rotating around the sun gear 12, and a carrier 14 to support the planetary gears 13. The sun gear 12 of the planetary gear mechanism and the carrier 14 are defined as a first rotating body and a second rotating body, and the first and second rotating bodies are connected/disconnected to/from each other by fixing or freeing the rotation of the internal gear 11 by an electromagnetic solenoid 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192142-A (JP)
Title: Pen input display device
Inventor: INOUE NAOHITO
IPC: G01S5/30
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pen input display device provided with an input pen to be provided as a radio pen and having two ultrasonic transmitters in which the inclination of the input pen can be corrected with a simple configuration.  <P>SOLUTION: Distances between ultrasonic transmitters 21 and 22 and ultrasonic receivers 12 and 13 are calculated from ultrasonic signals transmitted from the ultrasonic transmitters 21 and 22 by ultrasonic signal detecting parts 31a and 31b and detection value processing parts 33a and 33b. Position detection including the inclination correction of the input pen is executed from the calculated distance values by an inclination correction processing part 34 and a coordinate conversion processing part 35. Also, an infrared signal transmitted from an infrared transmitter 23 is used as trigger for measuring the signal arrival time of the ultrasonic signal, and used as an identification signal for identifying which ultrasonic transmitter has transmitted the ultrasonic signal at the device main body side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI