baber/WOPTO huggingface dataset:
Patent JP-2004234492-A (JP)
Title: Chat system and advertisement providing method
Inventor: ORIUCHI SHINJI
IPC: G06Q50/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement providing method for a chat system capable of activating conversations by chat participants.  <P>SOLUTION: A chat navigator means 28 reads one statement model from a statement model table 29 when the interval of statements by the chat participants exceeds a predetermined time interval, and one piece of advertisement information is read from an advertisement database 30. The chat navigator means 28 substitutes a variable keyword of the statement model by data of the corresponding item of the advertisement information to form a topic providing message, and transmits the topic providing message to a chat statement acceptance means 24. The chat statement acceptance means 24 accepts the received topic providing message as a new statement in a chat room.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237760-A (JP)
Title: Sealing structure and input rod tension type brake booster using the sealing structure
Inventor: MITA KATSUHIRO
IPC: B60T11/236
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a sealing structure for sealing a double fitted part without damaging sealing efficiency wherein the outer peripheral surface of an annular member is fitted in the inner peripheral surface of an outside member and the outer peripheral surface of an inside member is fitted in the inner peripheral surface of the annular member.  <P>SOLUTION: In this sealing structure for sealing the double fitted part wherein the outer peripheral surface of the annular member is fitted in the inner peripheral surface of the outside member and the outer peripheral surface of the inside member is fitted in the inner peripheral surface of the annular member, an annular protrusion is formed on the center part of the inner and outer periphery of the end surface of the annular member, an annular groove fitted to the annular protrusion is formed on the back surface of the base of a sealing member, and the annular groove is fitted to the annular protrusion so that the sealing member is abutted with the end surface of the annular member. On the sealing member, an outside lip abutting with the inner peripheral surface of the outside member is provided so as to protrude from the outer peripheral end of the base along the axial direction, an inside lip abutting with the outer peripheral surface of the inside member is provided so as to protrude from the inner peripheral end of the base member along the axial direction, and an annular separation band between the outside lip and the inside lip is formed on the surface of the base.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240606-A (JP)
Title: Color management system, method and program
Inventor: YOSHIDA JUN
IPC: G06T1/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color management system, method and program capable of faithfully reproducing the original color intended by a producer by eliminating differences in the reproduced color between different kinds of monitors and changes in the color of each monitor with the elapse of time.  <P>SOLUTION: In response to the input of an image signal, the image signal is subjected to color conversion according to an input profile which indicates the color space information of a device creating the input image signal and an output profile which indicates the standard color space information of a device to which the image signal is output. The image signal subjected to the color conversion is output to the latter device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003240641-A (JP)
Title: Radiation clinical thermometer
Inventor: INUI HIROFUMI
IPC: G01J5/10
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a radiation clinical thermometer having a conventional arrangement is arranged so that a chopper is driven continuously from the point of time of power source supply until the finish time of measurement, thereby requiring much unnecessary power consumption.  <P>SOLUTION: This radiation clinical thermometer has an AD conversion means 19 for AD-converting a signal of an infrared sensor 10, a voltage switching means 20 for switching a reference voltage of the AD conversion means 19 corresponding to a room temperature by a signal from a sensor temperature detection means 11, and the chopper 14, in the thermometer, a chopper driving means 15 for driving the shopper 14 is driven only when the body temperature is measured. Hereby, the economical radiation clinical thermometer dispensing with unnecessary power consumption, capable of reducing the room temperature influence and highly-accurate body temperature measurement is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004239183-A (JP)
Title: Fan type air-cooling device and its driving control method
Inventor: INAHASHI ATSUSHI
IPC: F04D27/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan type air-cooling device, which reduces electric power consumption and noise generation and is equipped with a number of fans suited for air-cooling of relatively large-scale equipment, and to provide its driving control method.  <P>SOLUTION: The fan type air-cooling device 20 is provided with the plurality of air-cooling fans 21 provided inside various type equipment, etc., temperature sensors 22 respectively equipped near by the respective fans, and a driving controller 23 that detects temperature in the vicinity of the corresponding fans by detection signals from the respective temperature sensors and controls driving of the respective fans correspondingly to the temperature. The driving controller 23 is so constructed as to intensively cool neighborhood of a particular fan by increasing a revolution number of the concerned fan when the temperature in the vicinity of the concerned fan rises and to keep noises generated by driving of all the fans below a regulatory level by reducing revolution numbers of the other fans except the concerned fan.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239231-A (JP)
Title: Valve timing control system of internal combustion engine
Inventor: TOFUJI TAMOTSU
IPC: F01L1/34
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a variation in braking force of an electromagnetic brake by a viscosity change even when viscosity of cooling oil increases by a temperature drop.  <P>SOLUTION: An installation angle changing means 4 for changing an installation angle of both is interposed between a crankshaft side driving ring 3 and a camshaft 1 side driven shaft member 7, and the installation angle changing means 4 is controlled in driving by a flat spiral spring 45 and a hysteresis brake 20. Lubricating oil is supplied as the cooling oil between polar teeth 23 and 24 of the hysteresis brake 20 and a hysteresis ring 26. In such a system, a temperature sensitive valve 34 composed of bimetal is arranged in an oil supply passage 33. The temperature sensitive valve 34 restricts a supply flow rate of the lubricating oil by closing an opening part 35 of the oil supply passage 33 according to the temperature drop.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252055-A (JP)
Title: Double-sided image forming apparatus
Inventor: TAKAHASHI MASAAKI
IPC: G03G15/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a releasing agent from being transferred and attached to the image carrier and intermediate transfer body of a double-sided image forming apparatus.  <P>SOLUTION: A surface electrifying part 80 which electrifies the surface (face with a toner image fixed thereon) of paper P to a positive polarity and a back electrifying part 90 which electrifies the back (face on which a toner image is subsequently to be formed) to a negative polarity are disposed in a return path 73 along which the paper P with the toner image formed thereon is inverted and conveyed. Oil attached to the back of the paper P in a fixing part 60 is electrified to the negative polarity by the back electrifying part 90. This prevents the oil attached to the back from being transferred to an intermediate transfer belt 15 when the paper P enters a secondary transfer part 20 again. Also, the oil attached to the surface of the paper P in the fixing part 60 is electrified to the positive polarity by the surface electrifying part 80. This prevents the oil attached to the surface from being transferred to the secondary transfer conveyance belt 21 when the paper P enters the secondary transfer part 20 again.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251364-A (JP)
Title: Front fork
Inventor: HARA TADASHI
IPC: F16F9/34
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front fork in which a high damping force is generated in a compression action in a large stroke, and prevent workability in assembly from being reduced.  <P>SOLUTION: The front fork comprises a movable shield body which is situated on a reservoir chamber R, and moves up with a rise of an oil level O, a flow path L which is closed when the movable shield body 10 has reached uppermost, and a damping means V provided parallel to the flow path L. The flow path L allows the working fluid in the upper part to freely flow down at a lowering time of the movable shield body 10, and allows a free flow of the working fluid between the outside periphery of the movable block body 10 and the inside periphery of an outside cylinder 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003317297-A (JP)
Title: Optical power level-controlling device
Inventor: MAEKAWA YUICHI
IPC: G11B7/0045
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical level-controlling device which stabilizes oscillation of laser diode during recording of a rewritable optical disk.  <P>SOLUTION: The optical level-controlling device has a controlling means S52. The controlling means S52 records test signals by varying an optical power level and in an OPC (optimum power control) for setting an optimum write level by reproducing the recorded test signals, performs combined control of a feedback control and a fixed value control at a predetermined ratio on bias level during a recording operation of the test signal, and performs fixed value control on the difference between erase level and bias level during recording operation of the test signal. Thus, when the oscillation of the laser diode is going to be unstable due to return optical noise during recording operation of the test signal by the OPC, the oscillation of the laser diode is returned to a stable direction by the feed back control of the bias level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224590-A (JP)
Title: Data processor, packet switching device, and its system
Inventor: TADAMURA KATSUMI
IPC: H04L45/74
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet switching device which switches packets by registering only address information of a data processor having permission for entry.  <P>SOLUTION: User identifying information and password information inputted from the data processor by an optional user are transmitted to the packet switching device. The packet switching device determines whether or not previously stored user identifying information and password information coincide with the received user identifying information and password information. Address information of the data processor is stored in the case of coincidence.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004258745-A (JP)
Title: Event acquisition device, indexing device, event acquisition method and program
Inventor: TAKAHASHI NOZOMI
IPC: G06F11/34
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible, when reproducing the contents of a lecture, meeting or the like, to display a supplement reference which was not presented in the lecture or the like simultaneously with such reproduction.  <P>SOLUTION: While a motion picture is being reproduced by a motion picture reproducing application 130, when a user inputs an instruction of creating a new slide image to an application 120 for presentation via a user interface 110, an event data acquiring application 140 acquires reproduction time by the motion picture reproducing application 130 at issuance of the instruction to create event data wherein the reproduction time is associated with a page number identifying the newly-created slide image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257798-A (JP)
Title: Radiation image conversion panel and method of manufacturing the same
Inventor: NAKANO KUNIAKI
IPC: C09K11/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image conversion panel and a method of manufacturing the radiation image conversion panel having high emission intensity and high sharpness.  <P>SOLUTION: In this method of manufacturing the radiation image conversion panel having at least one photostimulable phosphor layer formed on a support by a vapor phase deposition method, at least one photostimulable phosphor layer is formed through a process for heating one face of the support while cooling the other face of the support, in applying the vapor flow including the photostimulable phosphor material to the support.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258864-A (JP)
Title: Real estate asset management support apparatus, real estate asset management support system, and real estate asset management support program
Inventor: OKUMURA YOSHITAKA
IPC: G06Q50/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sophisticated real estate asset management support device capable of providing information about a house to be lived in in the future which is appropriate for a customer when the customer needs it.  <P>SOLUTION: About a house purchased by the customer, a customer daily data accepting means 21 for accepting daily data of the customer to estimate a living and acting capacity of the customer and a living and acting capacity determination means 29 for determining whether the living and acting capacity of the customer is inferior or not by comparing daily data of a comparative person having a predetermined living and acting capacity and the daily data of the customer accepted by the customer daily data accepting means 21 and a candidate house data output means 20 for output candidate house data about the house to be lived in in the future appropriate for the living and acting capacity of the customer in the case that the living and acting capacity determination means 29 determines that the living and acting capacity of the customer is inferior.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260524-A (JP)
Title: Image data transmission and reproduction system, image data transmission and reproduction method, program, and storage medium
Inventor: MOGI TAKESHI
IPC: H04N19/60
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission and reproduction system in which transmission data can be reduced on a transmission side and a decoding processing amount can be reduced on a reception side.  <P>SOLUTION: Prior to the transmission of image data, a reproducing device 100 transmits information regarding the size of a reproduction image to a stream server 200. The stream server 200 cuts the high band side of the DCT coefficient data of the image data in accordance with the ratio of the size of the reproduction image and the size of an original image and performs transmission to the reproducing device 100. At the time, the information regarding the size of the original image is transmitted together. The reproducing device 100 compares the size of the original image with the reproduction image size transmitted by itself in advance and decodes the DCT coefficient data of the image data to a degree corresponding to a compared result. Then, image information generated by decoding is reproduced in the set reproduction image size.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257484-A (JP)
Title: Solenoid valve
Inventor: TAKANO TETSUO
IPC: F16K31/06
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve which can be inexpensively manufactured by simplifying the constitution of the solenoid valve, and at the same time, which facilitates piping installation, and which is low in cost and high in reliability.  <P>SOLUTION: One end of a joint 22 on the piping side, which is provided with a communication hole 21a made of a non-magnetic material, and one end of a joint 23 on the equipment side, which is provided with a communication hole 21b made of a magnetic material, are connected water-tightly apart with a prescribed interval by a tubular body 24 made of the non-magnetic material and they are linearly and integrally connected by laser welding or the like in the solenoid valve 20. A movable valve 25 made of a columnar magnetic material is internally mounted inside the tubular body 24 between the joint 22 on the piping side and the joint 23 on the equipment side so as to be capable of sliding. Communicating passages 26a, 26b composed of two recessed grooves are formed at symmetrical positions in the sliding direction of the outer peripheral face of the movable valve 25. Also, a notch groove 26c continuous to the communicating passages 26a, 26b is formed on the end face of the movable valve 25.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257918-A (JP)
Title: Fixing structure of indication plate for watch
Inventor: IKEDA IENOBU
IPC: G04B19/14
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the fixing structure of an indication plate for a watch which can easily attach and detach a solar cell or an electro-luminescence on the indication plate of a module and make it hard to be removed during carrying the watch.  <P>SOLUTION: The structure fixing the solar cell or the electro-luminescence and the indication plate for a watch on the module is constituted of an indication plate fixing member having a fixing part for fixing the module at the lower part and a plurality of columns for fixing the indication plate for watch and an indication plate for watch having a plurality of notches for hooking and fixing the column to the periphery. By hooking and fixing the indication plate fixing member to the module, the notches of the indication plate for watch are hooked and fixed to the column of the indication plate fixing member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264255-A (JP)
Title: Mass measuring chip, mass measuring instrument and method for manufacturing the chip
Inventor: MAEDA YOSHIO
IPC: G01N5/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass measuring chip enhanced in sensitivity, made small-sized and constituted so as to have a multi-sensor structure.  <P>SOLUTION: The mass measuring chip has a flat plate 10 having a through-hole 12 and a piezoelectric vibration piece 20 arranged on the under surface side of the flat plate 10. The piezoelectric vibration piece 20 is joined to the flat plate 10 so that the through-hole 12 is hermetically sealed while exposing the exciting electrode 22a of the piezoelectric vibration piece 20 toward the upper surface of the flat plate 10 through the through-hole 12 and the IC 40 constituting an oscillation circuit is joined to the under surface of the flat plate 10 to electrically connect the piezoelectric vibration piece 20 and the IC 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271636-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI TAKEYUKI
IPC: G03G21/18
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted so that laser light can be shielded from beneath the apparatus body, and also, an imaging cartridge can be smoothly ejected.  <P>SOLUTION: As for the image forming apparatus (printer), the image forming apparatus is provided with the imaging cartridge 2, a drive connection mechanism (gears G1 and G2) of performing the drive connection between the cartridge 2 and the apparatus body 10, a recording material feeder 3, the laser light emitted from an optical device 1, a light shielding member 4 and an opening/closing door 101 for the apparatus body 10, and the optical device 1, the cartridge 2 and the recording material feeder 3 are arranged in descending order in the apparatus body 10, the light shielding member 4 is arranged under the cartridge 2, and while interlocking with the opening operation of the door 101, the cartridge 2 is arranged at a position P2 of shifting the cartridge 2 in a direction of releasing the cartridge 2 from being connected and driven with the apparatus body 10, on the other hand, interlocking with the closing operation of the door 101, the cartridge 2 is arranged in a position P1 retreated from the position P2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003267932-A (JP)
Title: Method for producing dinitronaphthalene isomer mixture and 1,5-diaminonaphthalene
Inventor: BRANDT MATTHIAS
IPC: C07C211/58
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and economical method for producing a dinitronaphthalene isomer mixture in a high yield, and obtaining 1,5- dinitronaphthalene in a high rate.  <P>SOLUTION: This method for producing the dinitronaphthalene isomer mixture is to use a zeolite as a catalyst in the nitration of naphthalene and/or 1-nitronaphthalene by using nitric acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004269305-A (JP)
Title: Substrate for forming magnetic garnet single crystal film, its manufacturing method, optical element, and its manufacturing method
Inventor: UCHIDA KIYOSHI
IPC: C30B29/28
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To stably form a high quality thick magnetic garnet single crystal film free from the generation of a crystal defect or warp, a crack, peeling, or the like, in a high yield by liquid phase epitaxial growth by forming a buffer layer of this invention on a commercially available substrate for forming the magnetic garnet single crystal film.  <P>SOLUTION: The substrate 2 for forming the magnetic garnet single crystal film is used for growing the magnetic garnet single crystal film by liquid phase epitaxial growth. The substrate 2 has a base substrate 10 whose lattice constant is different from that of the magnetic garnet single crystal film, and the buffer layer 11 which is formed at least on the crystal growth surface of the base substrate 10 and characterized in that the lattice constant at the face brought into contact with the base substrate 10 is substantially the same as that of the base substrate 10 and the lattice constant at the uppermost face is substantially the same as that of the magnetic garnet single crystal film 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269756-A (JP)
Title: Sheet for vibration-damping material
Inventor: TSUCHIDA HIROYUKI
IPC: B29C48/305
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To readily produce a thin speaker edge used for a small-sized speaker and having 10-300 μm thickness and the other vibration-damping materials so as to have small thickness unevenness by sheet molding.  <P>SOLUTION: The sheet is molded from a thermoplastic elastomer comprising a mixture of polypropylene with a styrene-based elastomer as a main component. In the sheet, a curing agent content of the styrene-based elastomer is ≤0.2 wt.% and weight mixing ratio of the polypropylene to the styrene-based thermoplastic elastomer is (90/10) to (30/70) and the thickness of the sheet is 10-300 μm and tan δ at 25°C is ≥0.09.  <P>COPYRIGHT: (C)2004,JPO&NCIPI