baber/WOPTO huggingface dataset:
Patent JP-2003224671-A (JP)
Title: Interphone system
Inventor: YAMAGUCHI YASUHIRO
IPC: H04M9/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a videorecording function for a plurality of interphone systems from one server by mounting the videorecording function on the server connected to the interphone systems through the Internet.  <P>SOLUTION: An interphone system comprises a camera slave device 1 which has a camera 11 inside, a master device 3 having a display 31 for displaying an image captured by the camera slave device 1, an interface unit 2 which has a function of sending and receiving image data captured by the camera slave device 1 and is connected to the Internet 7, a portable telephone set 5 which is connected to the Internet 7 and can process the image data captured by the camera slave device 1, store the image data in an image data storage part, and download and display the stored image data by a display 31 of the master device 3, and the server 4 which can be browsed from a personal computer 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003141558-A (JP)
Title: Picture seal vendor, method of creating picture seal, and program
Inventor: AKIMA MASAMICHI
IPC: G06F3/048
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for a user to complete an image editing process. SOLUTION: A CPU starts the acceptance of inputs about the position of a stamp, in a step S111; stores in a RAM the starting coordinates where a touch pen has touched a touch panel, in a step S113; reads the coordinates being pointed by the user, in a step S114; and plots an image of a stamp based on these coordinates, in a step S115. The CPU, if determining that the touch panel has left the touch panel in a step S116, goes to a step S118 where the plotting image currently in display is reflected on an image taken.
Patent JP-2003221294-A (JP)
Title: Diamond substrate for surface acoustic wave element, and surface acoustic wave element
Inventor: ISHIBASHI KEIJI
IPC: C30B29/04
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamond substrate for a surface acoustic wave element and the surface acoustic element comprising a diamond thin film that has a large propagation velocity of a surface acoustic wave and a small propagation loss to achieve a surface acoustic wave element having a good frequency response.  <P>SOLUTION: A filament CVD process is used to form a diamond thin film 240 having a thickness of 20 μm on a silicon wafer 220. In this process, an adjustment is made so that the ratio I<SB>(220)</SB>/IT is 0.8 or more, wherein I<SB>(220)</SB>refers to the peak intensity for the diamond crystal face (220) and IT refers to the sum of the peak intensities for the diamond crystal faces (111), (220), (311), (400) and (331), when the diamond thin film 240 is measured by X-ray diffraction, and a hydrogen content in the diamond thin film 240 is in the range 1%-5%, by atomic percent. The diamond thin film is smoothed by a mechanical polishing using a grindstone containing diamond abrasive grains so that the arithmetical mean roughness (Ra) of the surface is 20 nm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221109-A (JP)
Title: Belt conveyor
Inventor: KOBAYASHI MASAHIRO
IPC: B65G23/12
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt conveyor furnished with a function to release and apply tension by a snap roller, by simplifying a supporting structure of the snap roller to apply tensile force on a belt without using a tool.  <P>SOLUTION: A driving roller 7 is horizontally installed on one end part of a conveyor main body (a), a turn-around roller 2 is horizontally installed on the other end part of the conveyor main body (a), the belt 3 is suspended around an outer periphery of the driving roller 7, the snap roller 8 is supported in parallel by horizontally installing a support shaft 9 on one side of the return passage side of the outer periphery of the driving roller 7, the support shaft 9 and the snap roller 8 are held in a form in parallel, a torsion spring is twisted by revolving a revolving arm 13. It is made possible to transmit motive power by pressurizing the snap roller 8 on the belt 3 on the outer periphery of the driving roller 7 by its twisting reaction and making the belt 3 contact with an outer peripheral surface of the driving roller 7 with pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225884-A (JP)
Title: Robot
Inventor: WAKITA HIDEKAZU
IPC: B25J19/06
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the malfunction of a brake release switch to release a brake for a vertical shaft.  <P>SOLUTION: A brake 21 is provided on a vertical shaft motor to drive a vertical arm, and a brake release switch 22 operated by a worker is provided on the upper surface of a second arm. A robot controller 2 energizes the brake 21 when the vertical shaft motor 9 is stopped, and disconnects energization to the brake 21 when the vertical shaft motor 9 is driven. An energization passage 25 to the brake 21 is composed of a first passage 25a serially connecting the brake release switch 22 to a first relay switch 26, and a second passage 25b to which a second relay switch 27 is inserted. The robot controller 2 turns the first relay switch 26 on, and the second relay switch 27 off, only in a direct teaching mode. In other modes, the second relay switch 27 is turned on, and the first relay switch 26 is turned off.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226339-A (JP)
Title: Sanitary tissue paper housing box
Inventor: SHIMIZU YOSHINORI
IPC: B65D25/52
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary tissue paper housing box from which a tissue paper can be smoothly taken out without breakage even when the sanitary tissue paper bundle housed in the box is excessively bulky compared with the height of the box.  <P>SOLUTION: In the sanitary tissue paper housing box 1, a take-out port 3 cut along a perforation and a film 11 to cover the take-out port are provided on an upper surface 1a of the box, and a plurality of sheets of sanitary tissue paper 21 folded and housed in the box are successively drawn out of a slit 13 formed in the film. In order to divide a peripheral part of the take-out port in the upper surface of the box into flexible door shapes, cutting lines 5 are formed in the peripheral direction of the upper surface of the box with edge parts of an opening line of the take-out port formed by being cut along the perforation as starting points 5a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225509-A (JP)
Title: Defoaming method
Inventor: WATANABE KAZUHISA
IPC: B01D19/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing defoaming under reduced pressure without reducing the amount of a solvent, a dispersing medium or a low boiling point component in a liquid.  <P>SOLUTION: A liquid such as a solution or a dispersing medium mixed with air bubbles is placed under reduced pressure to separate air bubbles and the liquid. This defoaming method includes at least a first process for filling and hermetically closing an inner volume variable container filled with the liquid mixed with air bubbles and a second process for increasing the inner volume of the inner volume variable container to keep the inner volume increased state. The inner volume variable container is formed from a flexible substance as a whole, or a part (opening part) thereof is formed from the flexible substance, or the opening part thereof comprises a piston syringe. In order to increase the inner volume, the inner volume variable container is placed under a reduced pressure environment or the piston syringe is moved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002272762-A (JP)
Title: Photosetting device
Inventor: PLANK WOLFGANG
IPC: C08F2/48
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a photosetting device which can prevent the generation of large heat at intraorals of patients by shortening the photosetting time. SOLUTION: In the photosetting device, a semiconductor radiation source mounted therein emits radiations at least partially in a visible spectrum range so that materials set within a radiation path is hardened by energization thereof. The radiation has the intensity of irradiation of 200 mW/cm<2> , especially 300 mW/cm<2> at its minimum and the semiconductor radiation source (12) is connected in a heat-transfer fashion to a foundation member (10) through a metal and/or ceramics.
Patent JP-2003222467-A (JP)
Title: Pressurized heating drying method and device
Inventor: KAWAHARA MASARU
IPC: F26B7/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurized heating drying method and a pressurized heating drying device capable of uniformly attaching a catalyst and the like to a drying object in a shorter time compared with a conventional method.  <P>SOLUTION: This pressurized heating drying method wherein the drying object to which a solution prepared by dissolving a solute into a solvent, is attached in a pressure vessel, comprises processes: for increasing the pressure in the pressure vessel to a preset pressure exceeding a saturated vapor pressure of the solvent at a preset temperature; for raising a temperature in the pressure vessel to a preset temperature with the evaporation of the solvent suppressed by the preset pressure raised in the pressure increasing process; for keeping the pressure and temperature for constantly keeping the preset pressure and the preset temperature in the pressure vessel; and a pressure-lowering and attaching process for quickly evaporating the solvent by lowering the preset pressure below the saturated vapor pressure of the preset temperature to uniformly attach the solute to the drying object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227982-A (JP)
Title: Slot for optical fiber cable
Inventor: WATANABE HIROTO
IPC: G02B6/44
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot for an optical fiber cable, that facilitates separation into each constituent material at the time of recycling of the optical fiber cable by minimizing the projection of a tension member from the end face of the slot.  <P>SOLUTION: The resin-made slot for an optical fiber cable has a plurality of optical fiber storing grooves 25 defined by a plurality of ribs which are divided in the circumferential direction and extended along the longitudinal direction. The slot is composed of a tension member 16 which is arranged in the center thereof and a slot layer which is made of one type of resin coated by extrusion on the outer periphery of the tension member 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227808-A (JP)
Title: Sensor using carbon nano tube
Inventor: ROU TAMIAKI
IPC: B82Y15/00
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique for making practical a sensor utilizing a change in electric characteristics in a carbon nano tube (CNT) according to a change in various kinds of external stimuli.  <P>SOLUTION: In a sensor S1, a pair of thin-film-like electrode sections 21 and 22 that are closely arranged on the surface of an insulating substrate 1 are electrically connected via a number of CNT 3. In this sensor S1, a change in electric characteristics according to a change in external stimuli such as light, magnetism, pressure, distortion, temperature, and the type of atmospheric gas, and atmospheric pressure in the CNT 3 can be taken out as an electric signal by connecting a detection circuit to the pair of electrode sections 21 and 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226513-A (JP)
Title: Continuous carbonization system
Inventor: YAMAGISHI SHOHEI
IPC: C01B32/336
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous carbonization system in which an operation from the charge of a raw material to the discharge of a product is continuously carried out, activation is carried out in a place where firing is carried out and the continuous manufacture of a carbide is attained.  <P>SOLUTION: The raw material is charged to a rotary kiln 7 through a secondary hopper 3, a vibration feeder 71 or the like. The raw material is stirred and fired inside the rotary kiln 7 and transported to the opposite side to a raw material charging port. The rotary kiln 7 is heated by a gas burner 16 to have a high temperature. In a spiral part 66 of an activating means 69, water is heated by the ambient heat of firing to form steam and to be jetted directly to the firing carbide to obtain the carbide having large surface area. The rotary kiln 7 is filled with gaseous nitrogen. The firing temperature of the raw material is properly controlled and adjusted by being detected and monitored by a thermocouple T3. A waste gas discharged from the rotary kiln 7 is cooled by a primary cooling tower 26 and a secondary cooling tower 29 and thermally decomposed components contained in the waste gas are liquefied and recovered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226565-A (JP)
Title: Concrete composition
Inventor: TOMITA TAKASHI
IPC: C04B24/32
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete composition in which air contents caused by the extension of kneading time are not increased on its production and entrained air contents can be stably retained, and from which a hardened material having excellent strength and durability can be formed.  <P>SOLUTION: The concrete composition contains a polyoxyalkylene based compound, cement, water, a fine aggregate, and a coarse aggregate as essential components. In the polyoxyalkylene based compound, provided that the total additional molar number of oxyethylene groups in oxyalkylene groups is defined as u, and the total additional molar number of ≥3C oxyalkylene groups is defined as v, the relation of 0.15<u/(u+v)<0.9 is satisfied, and the polyoxyalkylene based compound has at least one aliphatic hydrocarbon group in which five or more carbon atoms are continuously bonded in the molecule.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234215-A (JP)
Title: Electronic device
Inventor: TSURUYA MAMORU
IPC: H01F27/29
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the construction of an electronic device and make small in size and low in height.  <P>SOLUTION: The electronic device has; a terminal boards 5; a reactor 3 mounted on one main surface 5a of the terminal board 5 having a core 1 and a coil 2 wound on the core 1; and an electronic circuit 6 composed of a conductor pattern formed on the other main surface 5b of the terminal board 5 and electronic components 10-14 mounted on the pattern. The terminal board 5 has metal terminals 15A-15D connected to the coil 2 of the reactor 5 and to the conductor pattern of the electronic circuit 6, and the coil 2 of the reactor 3 is connected to the electronic circuit 6 through the metal terminals 15C, 15D. In this configuration, since a wiring board 9 can be omitted for connecting the reactor 3 and the electronic circuit 6, the electronic device is simplified in its construction making it possible to reduce its size and height.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243598-A (JP)
Title: Semiconductor device and manufacturing method for the semiconductor device
Inventor: UMEMOTO KAZUHIRO
IPC: H01L21/56
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which internal destruction caused by a difference in internal thermal stresses of members comprising the semiconductor device does not occur in the resin-sealed semiconductor device in which a die pad is exposed outside a package, and a manufacturing method for the semiconductor device.  <P>SOLUTION: The semiconductor device is composed of a die pad 14 for placing a semiconductor chip 12 thereon, a lead frame 16 formed of an inner lead 16a electrically connected with the die pad 14 and the semiconductor chip 12 and an outer lead 16b as an external terminal of a semiconductor device 10, and a sheet metal 18 located at the terminal of the package facing the die pad 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233289-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: KAWAGUCHI HIDEJI
IPC: G03G21/18
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve cost reduction and image quality stabilization.  <P>SOLUTION: A wall is provided near an exposure opening in such a manner that it is substantially perpendicular to an exposure window face. A through-hole is made in the wall, near its root.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239515-A (JP)
Title: Floor board unit
Inventor: YAMAMOTO MASARU
IPC: E04F15/04
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor board unit preventing warpage and cracking and capable of constantly maintaining a floor face flat even when a natural wood board repeating moisture absorption and drying is used as a floor board.  <P>SOLUTION: The floor board unit comprises a plurality of surface boards 1 wherein one longitudinally extending side rims are formed into upward inclined faces 11 and other side rims are formed into downward inclined faces 12 at same angles and joint wood fitting grooves 13 are formed in downward inclined face 11 side rear faces, a back board 2 formed with a plurality of joint wood fitting grooves 23 corresponding to the joint wood fitting grooves 13 of the plurality of surface boards 1, and joint woods 3 fitted in between the joint wood fitting grooves 13 and 23 formed on the surface boards 1 and the back board 2. The joint wood 3 is fitted in between the joint wood fitting grooves 13 and 23 formed on the surface board 1 and the back board 2, only its neighborhood position is fixed by an adhesive 4, and the upward inclined face 11 of the surface board 1 is pressed and locked by the downward inclined face 12 of an adjacent surface board 1 so that expansion and contraction in width directions of the surface board 1 can be absorbed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244259-A (JP)
Title: Radio transmitter
Inventor: HASEGAWA NORIHISA
IPC: H04L27/20
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmitter having a function similar to that of a conventional radio transmitter in a smaller circuit scale.  <P>SOLUTION: This radio transmitter for operating the spectrum shaping and AC modulation of a transmission signal is provided with a modulation filter part 10 whose filter coefficient is obtained by multiplying a filter coefficient to be used for spectrum shaping by a carrier wave to be used for AC modulation. Thus, it is possible to reduce the scale of the circuit while providing the function similar to that of the conventional radio transmitter. Concretely, it is possible to reduce two multipliers in the digital quadrature modulating part of the conventional radio transmitter. Furthermore, it is possible to reduce costs or power consumption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242252-A (JP)
Title: Sickroom support system, sickroom television and sickroom support program
Inventor: NAGARE TAKAHIRO
IPC: G06Q50/10
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sickroom support system providing easy communication from a sickroom between an inpatient and a family, a friend or the like outside a hospital by using a sickroom television provided with a communication function, and providing reference to necessary information to the inpatient.  <P>SOLUTION: The sickroom support system for providing communication in the sickroom to the inpatient is characterized by that designation of a service to be carried out by the inpatient is received by displaying a menu for services to be executed in a display image screen in the sickroom television 120 used in the sickroom by the inpatient, information is acquired by communicating through a network and connecting to a data base server 141 storing information to be provided to the inpatient, information received by communication and a message and image included in the acquired information are displayed, and sound is reproduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240016-A (JP)
Title: Outer ring structure for hydraulic clutch
Inventor: MOCHIZUKI KIKUO
IPC: F16D25/0638
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate machining of a hydraulic cylinder formed on an inner surface of the outer ring of a hydraulic clutch and a hydraulic passage thereto in the outer ring having a roughly cup shape and having a large diameter boss for attaching an output shaft thereon projecting inside.  <P>SOLUTION: The outer ring for a hydraulic clutch is composed of a boss part attached to the output shaft and a tubular engaging tube part arranged outside of the boss part and extending in an axial direction. The boss part and the engagement tube part can be connected with a spline shaft provided as one body with the boss part and a spline hole of a disk part attached on one end of the engagement tube part. A cylinder bore facing to the disk part and having a piston provided on a press plate slidably inserted therein is provided on an inner surface of the engagement tube part. The spline hole is opened in the cylinder bore.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237674-A (JP)
Title: Scooter type motorcycle
Inventor: HAKAMATA TAKEO
IPC: B62K11/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve riding comfort by reducing vibrations transmitted from a power unit to a vehicular body frame through a link.  <P>SOLUTION: A joining portion J1 (a part having supporting shafts 61, 61) between the link 5 and the vehicular body frame 4, and a joining portion J2 between the link 5 and the power unit 3 are disposed along a virtual line L extending from a contact point P of a rear wheel 2 through a gravity center of the power unit 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002351715-A (JP)
Title: Writing delay database managing system
Inventor: IKEDA TETSUYA
IPC: G06F12/00
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a database management system for managing a relational database by improving update performance in system operation while keeping performance capable of responding fast to a high-level retrieving request. SOLUTION: A data holding means 4 for retrieval processes retrieval operation fast and changing operation slowly, and a data holding means 5 for insertion and a data holding means 6 for deletion processes retrieval operation slowly and changing processing fast. A data transferring means 7 transfers data to the means 4 from the means 5 and 6 for reflecting data processed by the means 5 and 6. A database operation request processing means 3 performs the operation requests sorting to an inputted database respectively to the means 4, 5 and 6 for performance. A transaction processing 2 ensures the integrity of data between a data transaction means and a database operation request processing means 2.
Patent JP-2003241871-A (JP)
Title: Setting method, setting device, and printer
Inventor: SAI NORIYUKI
IPC: G06F3/0487
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting method, a setting device and a printer to eliminate labor hours to continue operation in an operation part to reach to a target selection object when the selection object displayed on a screen is changed by the operation in the operation part.  <P>SOLUTION: Continued depression of a next switch 11 starts count up of an image number indicated in a screen 6A (same Figure (b), (c)), and when the continued operation time exceeds T<SB>0</SB>second, a focus F switches from a lower stand (image number) to an upper stand (arrow mark) (same Figure (d)). An operator confirms by sight a shift to an automatic mode of operation by switching to this focus F. After the shift to the automatic mode of operation, the count up hitherto is continued, even if the next switch 11 is released. When the next switch 11 is depressed again, the count up stops (same Figure (e)).  <P>COPYRIGHT: (C)2003,JPO