baber/WOPTO huggingface dataset:
Patent JP-2007189686-A (JP)
Title: Resonance element, band pass filter and duplexer
Inventor: SUNWOO KOOK HYUN
IPC: H01P7/00
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator, a band-pass filter, and a duplexer.  <P>SOLUTION: The present invention relates to a resonator comprising: a first electrode formed of a nonmagnetic conductive material; a ferromagnetic fixed layer disposed on the first electrode and formed of a ferromagnetic material having a magnetization direction which is fixed; a nonmagnetic conductive layer disposed on the ferromagnetic fixed layer and formed of a nonmagnetic conductive material; a ferromagnetic free layer disposed on the nonmagnetic conductive layer and formed of a ferromagnetic material having a magnetization direction which varies depending on an external magnetic field; and a second electrode disposed on the ferromagnetic free layer and comprising a nonmagnetic conductive material. Therefore, the band-pass filter or the duplexer comprised of the resonator element can operate in a high-frequency range and can be miniaturized, the bandwidth of which can be adjusted, and can be formed in one body with an integrated circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008169496-A (JP)
Title: Warp shedding device in loom
Inventor: HARA SHIGERU
IPC: D03C13/00
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving device suitable for a warp shedding device of a loom which has a large difference in regenerative electric power generated in a driving motor of a heddle frame.  <P>SOLUTION: A third heddle frame 3 is vertically moved for each rotation of the loom, a first heddle frame 1 is vertically moved while being stopped at a lower and an upper opening positions during two rotations of the loom. Consequently, the servo motor 11 of the third heddle frame 3 has many times of regenerations and an increased amount of regenerative electric power, the number of times of the servo motor 9 of the first heddle frame 1 in a regenerative state is 1/2 that of the servo motor 11 and the warp shedding device has a small amount of regenerative electric power. A voltage detector 34 detects the voltages of the motor driving devices 15 and 13 and inputs each detected signal to a higher-order controller 35. The higher-order controller 35 compares and calculates the detected voltage value and an acceptable value, selects the motor driving device of voltage exceeding the acceptable value and closes a corresponding first opening and closing device 31 or second opening and closing device 33. Accordingly, the regenerative electric power of the selected motor driving device is consumed by a first regenerative resistance 30 or second regenerative resistance 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007226939-A (JP)
Title: Method of producing multilayer optical recording medium
Inventor: DEGUCHI KYOSUKE
IPC: G11B7/24038
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a multilayer optical recording medium, which is capable of producing the interlayer with high accuracy without necessity of disposing stampers.  <P>SOLUTION: The method of producing the multilayer optical recording medium having n layers (n is an integer of 2 or more) of recording layers on a base substrate includes the steps of: (a) forming a resin layer with respect to a support substrate; (b) disposing a stamper on the resin layer and radiating a light beam thereto through the support substrate or the stamper to transfer an irregular pattern of the stamper to the resin layer; (c) forming a recording layer on the resin layer; (d) repeating the steps (a) to (c) (n-1) times to stack n layers of resin layer with recording layer on the support substrate; (e) bonding the base substrate to the n-th recording layer via an adhesive layer; and (f) peeling off the support substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008169524-A (JP)
Title: Trunks type pants
Inventor: IKARINO TAKEHIKO
IPC: A41B9/02
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide simple trunks type pants capable of preventing adherence of the scrotum and the inner thigh without damaging original air permeability of the trunks type pants.  <P>SOLUTION: The trunks type pants is provided with a supporter 20 which supports the scrotum 30 of a wearer on the inside of a pants body 10. The supporter 20 is composed of a tongue part 21 covering the lower part of the scrotum 30, and a pair of right and left hanger parts 22 and 22 continuing to the lingual part. The tongue part 21 is sewn to an inside leg portion 10a of the pants body 10 at one end rim 21a opposite to the hanger parts 22 and 22, and each end side of the hanger parts 22 and 22 is connected to the front of the pants body 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172717-A (JP)
Title: Wavelength control circuit and wavelength multiplex optical transmission apparatus
Inventor: SUZUKI TETSUYA
IPC: H04B10/293
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength control circuit and a wavelength multiplex optical transmission apparatus which can stabilize a plurality of wavelengths by economical method.  <P>SOLUTION: The wavelength multiplex optical transmission apparatus 100 is provided with N sets of optical transmitters 102-1 to 102-N with different transmission wavelengths, a wavelength multiplexer 104 for multiplexing an optical signal from the optical transmitter, an optical coupler 106 for branching a multiplexed optical signal, a photodetector 108 for receiving an optical signal from the optical coupler, and a wavelength control means 110 for controlling wavelength of each optical transmitter based on a signal from the photodetector. The wavelength multiplexer 104 has periodic spectral characteristics. The wavelength control means 110 controls one of N sets of optical transmitters so as to maximize the value of optical power from the photodetector. When N sets of optical transmitters are controlled one by one sequentially, all transmission wavelengths coincide with the peak of periodic spectral characteristics of the wavelength multiplexer. Thereby, all transmission wavelengths of optical transmitters can be stabilized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170905-A (JP)
Title: Lens-fixing method and lens unit
Inventor: TAKAHASHI AKIRA
IPC: G02B7/02
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens-fixing method capable of fixing a lens and a holder, when they are incompatible, and to obtain fixation, with a high resistive force for separating force, in the direction of the optical axis of the lens.  <P>SOLUTION: The internal circumferential face of the resin holder 10, parallel to the optical axis of the lens, is used as a fixing part YP, and the lens 30 is held inside the holder. The outermost peripheral edge face 31A of the lens is brought into close to or contact with the fixing part YP; fixing laser beam ML is emitted to the fixing part YP through the lens 30, thereby making the holder internal circumferential face of the fixing part YP melt and then hardened; the outermost peripheral edge face 31A of the lens 30 is fixed at a position by the deformed portion 10A of the molten resin; and this improves the resistive force for separating the lens 30 from the holder 10 relative to force F that acts in the direction of the optical axis of the lens 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175574-A (JP)
Title: Positioning device, electronic device, filter passing band variation method, program and storage medium
Inventor: AIZAWA SUNAO
IPC: G01S19/36
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To always optimally receiving by dynamically determining which should be prior to between the positioning accuracy and reception sensitivity.  <P>SOLUTION: In the RF receiving circuit 10, the reception signal from the GPS satellite is made to pass through the filter part 15, having a plurality of filters different in passing band between wide and narrow. After a signal including the frequency band of the GPS satellite signal has been extracted, it is outputted to the base band process circuit 20. Based on the signal intensity of the signal outputted from the RF-receiving circuit 10, one filter is selectively switched among the filters in the filter part 15 by the base-band process circuit 20; also the present position of the mobile telephone 1 is determined from the signal outputted from the RF-receiving circuit 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007098164-A (JP)
Title: Device for x-ray therapy
Inventor: KUMAKHOV MURADIN ABUBEKIROVICH
IPC: A61N5/10
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new device for radiation therapy for a malignancy etc.  <P>SOLUTION: The device for radiation therapy is provided with: a hollow probe introduced to the body of a patient to make the distal end of the hollow probe approach a lesion or to be introduced directly to the lesion; and a supply source of radiation. The supply source of radiation is a supply source of X-rays, or γ-ray radiation or neutron radiation. The device is provided with a means for forming radiation beams oriented in the direction of the longitudinal axis of the probe. The means is arranged partially or entirely in the probe, and is formed in a shape of a collimator or a lens including the aggregation of curved channels for radiation transmission by entirely external reflection, and the probe is detachable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207416-A (JP)
Title: Program method of flash memory capable of compensating read margin reduced due to charge loss
Inventor: SAI KIKAN
IPC: G11C16/02
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program method of a flash memory device, capable of compensating a read margin reduced due to a charge loss.  <P>SOLUTION: A memory cell selected to have one of a plurality of states is programmed in multibit data, and a programmed memory cell belonging to a predetermined area of a threshold voltage distribution where the programmed memory cells of the respective states is detected. The predetermined area of each state is selected by one of a first verify voltage and a read voltage and a second verify voltage, and the second verify voltage is higher than the first verify voltage. Then, the detected memory cell is programmed to have a threshold value equal to or higher than the second verify voltage corresponding to each state. The second verify voltages corresponding to the respective states are set to have different voltage levels.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008176189-A (JP)
Title: Image forming apparatus
Inventor: AKIYAMA TAKUYA
IPC: G03G15/00
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To improvethe accessability to paper sheet after image formation in an in-body paper ejection type image forming apparatus.  <P>SOLUTION: A copying machine 1 is equipped with: a machine body 10; an image reading part 20 arranged at the upper part of the machine body 10; and a paper ejection part 30 provided between them and having a paper ejection tray 31 to which paper sheets after image formation is ejected. The front cover part 100 of the machine body 10 is constituted of a decorative surface 11F of an opening/closing cover 11 and decorative covers 12F to 15F of first to fourth paper supply cassettes 12 to 15. Furthermore, a projecting plane 101 projecting forward, and a circular-arc shaped inclined surface 102 positioned at a part adjacent to the paper ejection tray 31 are formed on the opening/closing cover 11. User's eyes are easily turned on the paper ejection part 30 owing to the existence of the circular-arc shaped inclined surface 102, so that the accessability to the paper ejection tray 31 is enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173393-A (JP)
Title: Massage apparatus
Inventor: HASHIZUME TORU
IPC: A61H23/02
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to sufficiently feel the comfort of a massage and receive the massage in a mentally relaxed posture, and promote a warm-up before an exercise, a recovery from fatigue after the exercise, and the blood circulation of an affected part by promoting an increase in oxygenated hemoglobin (O<SB>2</SB>Hb) by the promotion of muscular tissue circulation.  <P>SOLUTION: The frequency of transducers of this massage apparatus is defined to within the range of 15 Hz-45 Hz, especially 30 Hz, so as to provide maximum comfort and improve the massage effect by increasing the oxygenated hemoglobin (O<SB>2</SB>Hb). This massage apparatus is so constituted that, after the user sets a bed face to a neutral posture where the massage apparatus constituting a couch comes into contact with the body, and disposes the parts under the knees higher than the heart, vibrations are applied to the user in a back support position, a lumbar support position, a thigh support position, and a calf support position with the vibration faces tilt relative to the vertical direction within a range of not less than 40° and not more than 90°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182400-A (JP)
Title: Remote control system
Inventor: TAMURA SATORU
IPC: H04Q9/02
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system confirming an operation state of remotely controlled equipment and a remote control result in one-way communication with the remotely controlled equipment when controlling a household electrical appliance.  <P>SOLUTION: The remote control system is provided with: an infrared LED 5 as a remote signal transmission means for transmitting a remote control signal for operating the remotely controlled equipment 9; a camera 6 as a photography means for photographing the inside of a room; and a control microcomputer 2 which is equipped with an operation check means 2a for checking the operation state of the remotely controlled equipment 9 on the basis of a comparison result from an image comparison circuit 8 that functions as a light emission part detecting means so as to detect the remotely controlled equipment 9 or a light emission part around the equipment from video data photographed by the camera 6, to check operation/stop, an operating mode, or the like of the remotely controlled equipment 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007230225-A (JP)
Title: Heat resistant air hose for diesel
Inventor: FUKAYA EIJI
IPC: C08L23/08
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant air hose for diesel which is excellent in resistance to exhaust gas (to acid), resistance to heat and fire resistance.  <P>SOLUTION: The hose comprises an inner layer 1 made of an inner layer material containing as the essential ingredient at least one of (A) and (B) and not containing acid acceptor and an outer 2 layer made of an outer layer material including not less than 60 pts.wt. and less than 80 pts.wt. of a halogen type fire-retardant relative to 100 pts.wt. of a non-peroxide-crosslinking ethylene acrylic rubber. (A) is alloy material which is a mixture of ethylene acrylic rubber and fluorine rubber, and includes ethylene acrylic rubber of 20 wt.% or more relative to the total amount, and (B) is at least one of acrylic type rubber and ethylene acrylic rubber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008184770-A (JP)
Title: Lamp control device for vehicle
Inventor: ISHIZUKA YOSHIAKI
IPC: E05B49/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable the lighting of only a lamp corresponding to the vicinity of the presence of a user possessing a portable machine, and to enable the lighting of a lamp corresponding to the vicinity of the presence of a person getting closer to a vehicle, even if the person except the user possessing the portable machine gets closer to the vehicle.  <P>SOLUTION: A control portion 4 identifies a reception antenna, which receives a portable-machine detection response signal from the portable machine 1, from among a plurality of reception antennae 2b of a signal transceiver 2, detects a position of the portable machine 1 which is possessed by the user, on the basis of the position of the identified antenna, and performs control so that the lamp of the vehicle, corresponding to the position of the portable machine 1, can be lit. When the person except the person possessing the portable machine is detected by a vehicle periphery detecting sensor 5, the control portion 4 performs control so that the lamp of the vehicle, corresponding to a position of the detected person, can also be lit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184035-A (JP)
Title: Vehicular seat
Inventor: IIDA KEISUKE
IPC: B60N2/75
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat that achieves effective utilization of a headrest provided on the vehicular seat.  <P>SOLUTION: The vehicular seat 1 is provided with a seat cushion 10, which is arranged so as to extend in the vehicle-width direction, and a seat back 20 arranged in an erected state with respect to the seat cushion 10. The seat back 20 is provided with a headrest 40 that is rotatable between a first rotation position and a second rotation position around a rotary shaft 45a extending in the width direction at the upper end side of the seat back 20. The headrest 40 is provided with a headrest face 41 for supporting a head part 2 of an occupant sitting on the seat and a storage part 43 for storing articles. In the first rotation position, the vehicular seat is in a headrest use state in which the headrest face 41 faces the vehicle front side. In the second rotation position, the vehicular seat is in a storage-part use state in which the storage part 43 faces the vehicle front side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007106137-A (JP)
Title: Ink cartridge
Inventor: SAKAI YASUTO
IPC: B41J2/175
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge that easily forms relatively complex paths such as an ink path, an atmosphere path and the like.  <P>SOLUTION: In an ink cartridge 1 having ink stored in a container having an ink supply hole 4, an ink flow groove 35 that serves as an ink path and an atmosphere communication recess 36 that serves as an atmosphere path, are formed in the front surface of the container main body 2, and an opening of the ink flow groove 35 and an opening of the atmosphere communication recess 36 are sealed by a film 57 to constitute flow paths, so that the container main body 2 which has relatively complex flow paths such as the ink path, the atmosphere path and the like are easily molded. A molding die is thereby designed and installed easily to reduce the production cost of the ink cartridge.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008189712-A (JP)
Title: Coating composition having excellent durability and coated article thereof
Inventor: MOCHIZUKI KAORU
IPC: C08F220/32
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating adapted to resin characteristics of particularly a polycarbonate resin, an ABS resin and an acrylic resin and a resin alloy containing these resins, having good adhesiveness to a substrate, scratch resistance and appearance of a coated surface and excellent weather resistance and to provide a molded product thereof.  <P>SOLUTION: This coating composition comprises (1) 100 pts.wt. of an epoxy group-containing polyester-modified vinyl polymer (D) obtained by copolymerizing a vinyl monomer (A) containing an alicyclic epoxy group with a vinyl monomer (B) containing a polyester in the side chain, (2) 0.01-10 pts.wt. of an organometallic compound and (3) 0.1-10 pts.wt. of a silicon compound having a silanol group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327029-A (JP)
Title: Process for production of polyethylene terephthalate
Inventor: KIMURA HISASHI
IPC: C08G63/80
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for efficient production of high molecular weight PET by the heat treatment of low molecular weight PET prepolymer particles through a rapid solid-phase polycondensation reaction without fusion of the particles.  <P>SOLUTION: The process for production of PET comprises heat treating a solid-state PET prepolymer with intrinsic viscosity of 0.18-0.40 dL/g in an inert gas atmosphere or under reduced pressure, to prepare a polymer with intrinsic viscosity of 0.70 dL/g or over. The heat treatment comprises a first solid-phase polycondensation step wherein heat treatment temperature (T1) is 190-225°C, a temperature elevation step wherein the polymer temperature is elevated from the temperature (T1) or lower to a temperature (T2) with an elevation rate from temperature T1(°C) to (T1+15)°C within 30 min. and the temperatures T1(°C) and T2(°C) satisfy the below mentioned (equation 1) and (equation 2), and a second solid-phase polycondensation step wherein heat treatment temperature (T3) is 190-240°C, in this order, provided that T1+15≤T2 (equation 1) and 205°C≤T2≤240°C (equation 2) are satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193327-A (JP)
Title: Optical power supply information transmitter
Inventor: OJI KYOICHI
IPC: H04B10/07
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical power supply information transmitter with improved security.  <P>SOLUTION: If an error occurs in a transmission path SFB1 and multiplexed light is not transmitted through the transmission path SFB1, a media converter MC2 at a slave station 10 detects that data information included in signal light is not received and then determines an error. In addition, the media converter MC2 outputs error information to a sensor SEN and outputs signal light including the error information. A media converter MC1 receives the signal light including the error information, which is outputted from the media converter MC2, through a transmission path SFB2, and then outputs a detection signal which indicates that the error information is detected to a controller CT. The controller CT receives the detection signal, and stops laser parts LD1 and LD2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190970-A (JP)
Title: Pressure sensor
Inventor: DEO SHINICHI
IPC: G01L9/00
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor where the sensor element is miniaturized and mechanical strength of a pressure strain section is improved.  <P>SOLUTION: The pressure sensor comprises a single crystal silicon substrate, a recessed part formed by etching the single crystal silicon substrate from the bottom surface, the pressure strain section exposed to the bottom surface of the recessed part, a strain gauge disposed in an active layer above the pressure strain section, and a conductive layer formed on both sides of an insulating film on the active layer. The pressure sensor detects the pressure applied to the pressure strain section as resistance variation of the strain gauge. The distance S from the edge of the pressure strain section to the insulating film and the step D of the insulating film that are disposed on the line from the rotation center of the pressure strain section along the <110> direction of the active layer, or the distance S from the edge of the pressure strain section to the edge of the conductive film and the step D of the conductive film establish the relation of S/D≥80.  <P>COPYRIGHT: (C)2008,JPO&INPIT