baber/WOPTO huggingface dataset:
Patent JP-2004173018-A (JP)
Title: Communication system for helmet
Inventor: WAKASA HIDEAKI
IPC: A42B3/30
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device for helmets, which enables a user to clearly listen to conversations, music, or the like even when riding, for example, a motorcycle with a helmet on head.  <P>SOLUTION: The voice of a conversation of a user wearing a helmet is received in a bone-conductive microphone 11a by bone conduction and is amplified in an amplifier 17a through a first changeover switch 15a, and the amplified voice signal is supplied to a transmitter 21a through a second changeover switch 19a and is transmitted from the transmitter 21a to another user wearing a helmet through an antenna 23a as a radio signal. Another user wearing the helmet receives the radio signal through an antenna 27b by with receiver 25b, and the radio signal is amplified in an amplifier 17b through a second changeover switch 19b and is transmitted from a bone-conductive speaker 13b through a first changeover switch 15b by bone conduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173025-A (JP)
Title: Sound receiver
Inventor: MAEKAWA KOJI
IPC: H04R1/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound receiver which has a contact part of a bone-conductive actuator pressed to a contact object surface of a human body with a constant and proper pressing force, gives a user a fixed signal transmission level independently of individual differences of the contact object surface of the user and his or her movements during use and further gives the user a feeling of satisfaction when using the sound receiver.  <P>SOLUTION: A holding member 20 for holding an actuator 10 has: a first contact part 21 which brings the actuator 10 into contact with a human body; a second contact part 22 which is formed like a projection in a position spaced from the contact part 21; and a turning support part 23 provided between the first contact part 21 and the second contact part 22. In the turning support part 23, the holding member 20 is supported freely turnably around an axis perpendicular to a plane including the contact parts 21 and 22 and turning support part 23. The holding member 20 is supported by the front end of an arm member 30 in the turning support part 23, and the other end of the arm member 30 is supported by a support body 41, and the holding member 20 is pressed to the contact object surface of the human body by elastic energization through the arm member 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167118-A (JP)
Title: Fallen ball recovery apparatus
Inventor: IMAI TSUTOMU
IPC: A63F7/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fallen Pachinko ball recovery apparatus capable of rapidly, efficiently and automatically recovering Pachinko balls fallen on the floor of a Pachinko game parlor without using recovery instruments manually operated by a game parlor clerk in charge.  <P>SOLUTION: This fallen ball recovery apparatus is disposed at an island lower part of a Pachinko board. An electromagnet type conveyor 9 comprising a plurality of electromagnets 1, 1 is disposed along baseboards 16 arranged along both sides of the lowermost parts of wainscots 15, 15 of an island 100. The electromagnet type conveyor 9 conveys and moves the fallen Pachinko balls attracted thereto, demagnetizes the Pachinko balls at a suitable part of the island, e.g., at one corner of the island, and receives the Pachinko balls in a Pachinko ball recovery container to automatically recover them using the fall of the Pachinko balls with their inertial motion or with their own weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177423-A (JP)
Title: Electrostatic charge image developing toner and method for developing electrostatic charge image
Inventor: KATO KOICHI
IPC: G03G9/08
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide high durability to a developer using a dry toner comprising at least inorganic fine particles, and to improve start-up of electrostatic charge of a replenished toner.  <P>SOLUTION: When image formation is carried out with the developer using a dry toner comprising at least inorganic fine particles and 5,000 sheets are outputted, ≥80% of the initial inorganic fine particles remain on the surface of the toner in a developing machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179778-A (JP)
Title: Leaving type radiation wave receiving and transmitting apparatus with freely active isolated scaffold
Inventor: YANG TAI-HER
IPC: H04B1/38
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design of a leaving type apparatus for receiving and transmitting radiation frequency waves which has a freely active isolated scaffold.  <P>SOLUTION: The leaving type radiation frequency wave receiving and transmitting apparatus 10 has a recess 103 at the bottom, a plurality of nonconductive material-made support legs 201A disposed in the recess 103, and upset folding structures 202A each formed between each support leg 201A and a joint of the receiving and transmitting apparatus 10, thus forming an upset folding type freely active isolated scaffold 20A for mounting the apparatus 10 high. A freely active isolated scaffold is constituted by installing an active structure which allows a position and a direction to be freely adjusted and is shrinkable or freely movable. This mounts the apparatus 10 high enough to prevent a conductive material of the left surface from interfering with a receiving/transmitting effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173952-A (JP)
Title: Single-flower vase brooch
Inventor: WATANABE OSAMI
IPC: A44C25/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, inexpensive and luxurious single-flower vase brooch with simple structure having a spiral decoration body part forming an oblong space in a center part in a longitudinal direction and a single-flower vase insert-holding metal fitting opening and closing the insert-holding part of a single-flower vase.  <P>SOLUTION: The single-flower vase brooch is provided with; a turnable clasp pin at one end of the spiral decoration body part forming the oblong space in the center part in the longitudinal direction; and a supporting part for insert-fixing the tip of the pin at the other end. The single-flower vase insert-holding metal fitting is fixed to a part between one and the other ends of the decoration body part to open and close the insert-holding part of the single-flower vase in the space, and the operation knob of the insert-holding part projects to the outside of the decoration body part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175264-A (JP)
Title: Vibration control device of railway vehicle and control method used for the same
Inventor: GOTO OSAMU
IPC: B61F5/24
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of vibration control of a railroad vehicle.  <P>SOLUTION: The vibration control device is provided with an actuator mounted between a vehicle body and a truck of the railroad vehicle; a vibration sensor to detect vibration characteristics of the railroad vehicle; a position sensor to detect a traveling position of the railroad vehicle; a calculation part to calculate a control value of the actuator per a plurality of traveling conditions based on output of the vibration sensor; and a control part to select one of the plurality of the control values obtained preliminarily by the calculation part and drive and control the actuator based on the one selected control value. The control device calculates the control values preliminarily in accordance with the traveling conditions and immediately switches the control values at a time of change in the traveling conditions such as that between inside and outside of a tunnel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175541-A (JP)
Title: Separator
Inventor: MIZUTANI MASAHIKO
IPC: B65H3/08
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a plurality of thin films 13 from being accompanied when transporting the thin films 13 such as copper foils and papers by using adsorbing force.  <P>SOLUTION: A separator comprises an adsorbing means 2 to absorb and turn over an end portion of the highest thin film out of the stacked thin films, a pressing means 3 which is brought close to the absorbing means 2 and presses the highest thin film 13 from an upper part to prevent the plurality of thin films from being closely attached to each other by the adsorbing means, and a separation plate 5 which is advanced below the turned-up highest thin film 13 to ensure a space below the highest thin film 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184941-A (JP)
Title: Developing device and image forming apparatus equipped with the same
Inventor: HORIE TAKAYUKI
IPC: G03G15/09
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which is advantageous to the miniaturization of the device, and wherein pitch irregularities are prevented, and to provide an image forming apparatus equipped with the developing device.  <P>SOLUTION: As for the developing device 4 using two-component developer, the device 4 is provided with a developer container 4a, a developer stirring/carrying means 4d, a developer carrier 4b, a magnetic field generating means 4f fixedly arranged inside the developer carrier, and a control member 4e for controlling the developer quantity on the developer carrier, a developer holding part 4g for temporarily reserving the surplus quantity of the developer carried by the developer carrier is formed on the control member. Then, the developer can be temporarily reserved in the developer holding part, and the pressure fluctuation of the developer due to the stirring/carrying means is eliminated, and the fixed quantity of the developer is supplied to the photoreceptor, then, the pitch irregularities in a black solid image is eliminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189617-A (JP)
Title: Solid-phase method for synthesis of peptide/spacer/lipid conjugate, conjugate synthesized thereby, and objective liposome containing the conjugate
Inventor: GO SEKAN
IPC: A61K9/127
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-phase synthesis method for preparing a peptide/spacer/lipid conjugate and to provide matter related thereto.  <P>SOLUTION: The synthesis method comprises the steps of synthesizing in a solid phase a peptydyl resin with protected amino residues; conjugating the peptidyl resin with a spacer and a lipid to form a peptide/spacer/lipid resin having a peptide/spacer/ lipid; cleaving the peptide/spacer/lipid resin to form the peptide/spacer/lipid; removing at least one side-chain-protecting group from at least one amino acid of the peptide/spacer/lipid to form a peptide/spacer/lipid conjugate; and subjecting the peptide/spacer/lipid conjugate to no treatment or to a treatment for cyclizing the peptide moieties of the peptide/spacer/lipid conjugate. The spacer is conjugated with the peptidyl resin or the lipid through one bonding functional group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003248799-A (JP)
Title: Ic card reader-writer, identification method and its program
Inventor: NAKABE FUTOSHI
IPC: B42D15/10
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card reader-writer, an identification method and its program capable of speedily completing an identification process of each noncontact IC card.  <P>SOLUTION: This invention provides the reader/writer, the identification method and the program comprising a response-detection means for detecting normal responses and collisions from IC cards in response to a request; and a response-invalidation means of sending a response-invalidation command, which is a command not to respond to requests in the future, to the IC cards that sent normal responses when the response-detection means received normal responses from the IC cards even though collisions were detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004156766-A (JP)
Title: Valve opening display device for valve actuator
Inventor: KANETAKA KOUSHIYUN
IPC: F16K37/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve opening display device for a valve actuator capable of accurately informing opening/closing angle of the valve with a side view of the rotating condition of an output shaft, in regard to the valve actuator provided with the output shaft for opening/closing the valve by driving a rotary shaft of the valve with drive of a motor.  <P>SOLUTION: In the valve actuator provided with the output shaft for opening/closing the valve by driving the rotary shaft of the valve with drive of the motor, a pointer is integrally fitted to the rotary shaft fixed to the output shaft, and a cylindrical cap formed with a transparent window allowing to see the pointer from a side is fitted to the top surface of a casing structuring the valve actuator, and the window is provided with a scale to inform a position pointed by the pointer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004190812-A (JP)
Title: Needle-like rolling bearing, scroll compressor, and fuel cell system
Inventor: YABE SHUNICHI
IPC: F16C33/78
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle-like rolling bearing having excellent steam resistance, chemicals resistance and sealing performance, to provide a scroll compressor provided with the described rolling bearing and stabilized in operation of a turning scroll, and to provide a fuel cell system provided with the described scroll compressor and capable of stably generating power for a long time.  <P>SOLUTION: This needle-like rolling bearing is provided with at least an outer ring, a needle-like roll, a holder and a seal device formed by integrally forming a metal core with a fluororubber composition containing at least one kind of vinylidene fluoride-hexafluoropropylene-tetrafluoropropylene terpolymer, vinylidene fluoride-tetrafluoroethylene-propylene terpolymer and tetrafluoroetylene-propylene bipolymer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201394-A (JP)
Title: Power converter
Inventor: KOBAYASHI TAKUMA
IPC: H02M7/48
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To control the temperature in a power converter so as to be lower than a prescribed temperature.  <P>SOLUTION: If the input power to be inputted into the power converter from a solar battery is in excess of a limit value of the preset input voltage, the operating voltage of the solar battery is controlled in such a direction that the input voltage from the solar battery decreases. As a result, power loss in an inverter is suppressed, thus suppressing a temperature rise in an inverter casing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199366-A (JP)
Title: Method and system for setting time
Inventor: HATANAKA KOICHI
IPC: G06F15/177
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for setting time, which can autonomously set the time in a network and synchronize the time in a network element (NE) by itself.  <P>SOLUTION: The system includes an element, which is connected to an optical network and specified as a NTP client, a device, which is connected to an IP network served by a NTP server and the optical network, respectively, and a device, which is specified as a NTP proxy to relay communication between the element specified as the NTP client and the NTP server. These element individually includes a broadcast means for broadcasting packets, which includes information for identity to identify whether the element is specified as the NTP client on its own or whether the element is specified as the NTP proxy on its own, over the optical network with a predetermined timing, and an acquiring means for acquiring the packet broadcasted by the other element connected to the optical network.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201437-A (JP)
Title: Ac power supply arrangement
Inventor: MIZUTANI KOICHI
IPC: H02M7/48
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC power supply arrangement in which the power consumption for cooling an inverter is suppressed to minimum while the operation of the inverter is assured for at least a prescribed hours.  <P>SOLUTION: An inverter converges the DC power of a high voltage battery into an AC power for an accessory receptacle. A cooling fan is controlled for rotation according to an applied voltage to cool down the inverter. After the inverter is started for operation, the time lapse until an inverter temperature TH reaches an operation threshold temperature is estimated by referencing to a map which is stored in advance, based on the inverter temperature TH detected with a temperature sensor and its temperature variation ΔTH. After the inverter starts operation, it is discriminated whether the time period until the reaching time elapses is shorter than the operation guarantee time for the inverter. If the time period is shorter than the operation guarantee time, the voltage applied to the cooling fan is raised by a prescribed voltage to increase the rotational number of the cooling fan.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201438-A (JP)
Title: Stator of dynamoelectric machine
Inventor: KOUDA SEIJI
IPC: H02K3/04
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator of a dynamoelectric machine wherein the bonding strip and the joint part of a conductor segment are prevented from protruding to the internal perimeter side of a core and moving outward in a radial direction, even when radius of the core is large and/or pole pitch is long.  <P>SOLUTION: One bonding strip 45 of an external conductor segment 40 which strip is continued to the innermost layer 41 of a first slot 34a and prolonged in one direction along curvature of a core end surface 33 when viewed from an end surface is bonded to the other bonding strip 57 of an internal conductor segment 50 which strip is continued to the inner layer 52 of a second slot 34b and prolonged in a second direction by using a first joint 71. One bonding strip 55 of the internal conductor segment 50 which strip is continued to the outer layer 51 of the first slot 34a and prolonged in one direction along curvature of the core end surface 33 when viewed from an end surface is bonded to the other bonding strip 47 of the external conductor segment 40, which strip is continued to the outermost layer 42 of the second slot 34b and prolonged in a second direction by using a second joint 72.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197471-A (JP)
Title: Hanger member
Inventor: TAKE KAZUO
IPC: E04B9/18
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger member firmly binding a hanging bolt fitted to a ceiling slab, and a ceiling bar supporting a ceiling plate or the like and having excellent strength.  <P>SOLUTION: Projecting parts 28, 40 of a hanger body 20 and a hook fitting 22 provided on the inner surface side abutting on the side of a suspending projection 14c of a ceiling bar 14 of at least either of hook-like parts 26, 38 cut into the side of the suspending projection 14c of the ceiling bar 14, whereby the ceiling bar 14 and the hanger member 10 are firmly connected without shifting and slippage. Further, reinforcement is made so that the upper ends of ribs 32 mounted on both side edges of the hanger body 20 are integrated with both side edge base of a horizontal part 30, whereby the hanger body 20 itself can be improved in strength and the bent part of the horizontal part 30 can be improved in strength.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200083-A (JP)
Title: Power receptacle/plug connection set
Inventor: ITO YOSHINOBU
IPC: H01R31/06
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power receptacle/plug connection set eliminating power cord congestion, suppressing unnecessary power consumption and electromagnetic wave generation due to excess cords, achieving not only plug connection to a tap type receptacle but also function as an extension cord, and maintaining a secure electric connection status to a plug body mounted on the device body.  <P>SOLUTION: An annular junction pier is formed on the plug body, around the power plug terminal. A junction recess part is formed around an inserting hole formed inside the receptacle body for receiving the terminal. A hook elastically and outwardly rebounding is provided at each outside of the plug body, and a hook engaging part is formed inside the open edge of the junction recess part, corresponding to the tip of the hook. The receptacle body is a second engaging part which an engaging element provided on a second plug mounted the device side and has a second engaging part latched for preventing dropping off.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198869-A (JP)
Title: Variable optical attenuator
Inventor: AOKI HIROSHI
IPC: G02B26/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable optical attenuator which is ultra slim and inexpensive based on a new driving principle.  <P>SOLUTION: The variable optical attenuator comprises at least two optical fibers, a planar electromagnetic actuator, a lens, a coil electromagnet, two fixing members, a terminal and a cover member. A cylindrical space is formed with the first and second fixing members, the terminal and the cover member. The first and second optical fibers, the lens, the planar electromagnetic actuator chip, the coil magnet and the terminal are sequentially arranged from the first fixing member side of the cylindrical space. A unit consisting of the first and second optical fibers and the lens fixed and positioned with the first fixing member is made an optical module. Another cylindrical space is consists of the second fixing member, the terminal and the cover member. A unit consisting of the planar electromagnetic actuator chip and the coil magnet sequentially arranged and fixed from the fixing member side of the cylindrical space is made an actuator module. The optical module and the actuator module are put together so as to form the variable optical attenuator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202702-A (JP)
Title: Easily tearable laminated polyester film
Inventor: SUZUKI TAKASHI
IPC: C08L67/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily tearable laminated polyester film also having the excellent mechanical strength, transparency, heat resistance, dimensional stability, gas barrier properties, oil resistance and the solvent resistance of a polyester while having easy tearability being the excellent characteristic of cellophane and also excellent in film forming stability.  <P>SOLUTION: This easily tearable laminated polyester film is constituted of a polyester layer 1 and the polyester layers 2 laminated on both surfaces of the polyester layer 1. The polyester layer 1 comprises a mixed raw material containing 10-90 wt.% of a polyester resin (A) and 90-10 wt.% of a polyester resin (B) having a melting point lower than that of the polyester resin (A) by 20°C or higher. The polyester layer 2 has a melting point higher than that of the polyester layer 1 by 10°C or higher and the difference between the melting point and melting start temperature of the polyester layer 1 is set to ≥ 10°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI