baber/WOPTO huggingface dataset:
Patent JP-2004279286-A (JP)
Title: Method and device for evaluating optically anisotropic thin film
Inventor: TANOOKA DAISUKE
IPC: G01N21/21
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase a variation of a phase difference to enhance measuring sensitivity by setting optimally a polarization condition of incident light on a thin film sample, to accurately evaluate the thin film sample of low optical anisotropy difficult to be evaluated conventionally, to measure univalently the phase difference of polarized light, and to simplify evaluation work for the optical anisotropy to reduce an evaluation cost.  <P>SOLUTION: The polarized light is emitted toward a face of the optically anisotropic thin film sample set on a rotary stage by rotating the rotary stage, and the optical anisotropy is evaluated based on the phase difference of reflected polarized light in each direction from the face of the optically anisotropic thin film sample. The variation of the phase difference in the reflected polarized light along the each direction is increased by selecting a direction of a major axis under the polarization condition emitted to the face of the optically anisotropic thin film sample within a range of 0-30° and 60-90°, in response to the optically anisotropic thin film sample.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275577-A (JP)
Title: Slide fastener
Inventor: MIWA FUKUICHI
IPC: A44B19/34
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide fastener suitable to be utilized for a storing bag that does not require frequent taking in and out of the stored goods or a storing bag for a long time storage, such as a suit storing bag or a Futon storing bag.  <P>SOLUTION: In the slide fastener, elements are attached to each opposing edges of two supporting tape in parallel. The fastener is reciprocally equipped with a slider along that elements rows which fits and separates the paired elements. The supporting tape is composed of a nonwoven fabric material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040147-A (JP)
Title: Food processor
Inventor: SEUL YONG-SUEK
IPC: A47J43/07
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food processor capable of visually implying that the food processor is in operation by light transmitted to the inside of the upper body when a user operates the food processor by providing a large number of luminous lamps emitting the light on the upper surface of the lower body of the food processor implementing the function of crushing and mixing various kinds of grains, vegetables, and fruits, and auditorily informs the user that the mixer is in operation by transmitting various memorized sounds to the outside from a voice synthesizing device.  <P>SOLUTION: The food processor comprises a lower body (9) in which a motor is inserted, a crushing blade or a mixing blade (3) which is connected with a rotating shaft (12) of the motor and rotates on the bottom surface of the upper body (7), a lid (1) for covering the upper body (7), and various switches (5, 10, 11) for actuating the motor. Moreover, the food processor is equipped with plural luminous lamps for emitting the light on the upper surface of the lower body (9) and is constituted to emit the light inside the upper body (7) by the luminous lamps (8) transmitting the light through the lower surface of the upper body (7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283200-A (JP)
Title: Seat reclining device for vehicle
Inventor: SUGIMOTO KUNIYUKI
IPC: A47C1/025
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve an assemblage automating the assembling work using a torsion spring and to reduce the cost.  <P>SOLUTION: This seat reclining device for a vehicle is so formed that a tooth plate 23 fixed to a seat back is turnably pivoted to a base plate 21 fixed to a seat cushion via a center shaft 22, and a tooth part 30 of a tooth member 29 is made to advance/retreat in the direction of a tooth part 27 of the tooth plate so as to engage/disengage the both tooth parts. A spring member energizing the operation lever in the direction where the both tooth parts are engaged with each other, comprises the approximately V-shaped torsion spring 38, a central torsion part 39 is supported to the center shaft, and both leg parts 40 and 41 formed approximately linearly thereto are elastically locked to the respective lock parts 42 and 43 of the base plate and the operation lever.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287646-A (JP)
Title: Meta content information generation system
Inventor: SASAKI TAKASHI
IPC: G06F17/30
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meta content information generation system capable of generating meta content information of an animation content based on community information related to the animation content.  <P>SOLUTION: An information processing part 2 acquires community information related to the animation content displayed by an animation content display part 4a, which is inputted by a community information input part 6a, and adds elapsed time information of the animation content to the acquired community information. The communication information with the elapsed time information is stored in a community information storage part 14, and the stored community information is analyzed by text mining. Meta content information to be added to a specified image of the animation content is generated based on the analysis result by text mining analysis, and the generated meta content information is stored in a meta content information storage part 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288789-A (JP)
Title: Method for manufacturing surface-emitting semiconductor laser element, crystal growing apparatus, surface-emitting semiconductor laser element using them, optical transmitting module using surface-emitting semiconductor laser element, optical transmitting/receiving module, and optical communication system
Inventor: SATO SHUNICHI
IPC: H01S5/183
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a GaInNAs surface-emitting semiconductor laser element of high quality and practical level and to provide a crystal growing apparatus for realizing the manufacturing method, a surface-emitting semiconductor laser element formed by using them, an optical transmitting module using the surface-emitting semiconductor laser element, an optical transmitting/receiving module, and an optical communication system.  <P>SOLUTION: The method for manufacturing the surface-emitting semiconductor laser element includes a resonator structure containing an active region 23 including an active layer on a semiconductor substrate 20 and reflecting mirrors 21, 25 respectively provided at the upper and lower parts of the active layer. In this method, the active layer 23 contains Ge, In, N and As as main components. The lower reflecting mirror 21 formed between the semiconductor substrate 20 and the active layer 23 contains a semiconductor distributed Bragg reflecting mirror in which a refractive index periodically changes and which reflects an incident light by an optical wave interference. The active layer 23 grows by an MBE method. The reflecting mirror (for example, a reflecting mirror 25) of at least p side of the reflecting mirror grows by an MOCVD method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283406-A (JP)
Title: Suction head of vacuum cleaner
Inventor: SEKIGUCHI TAKENORI
IPC: A47L9/06
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction head of a vacuum cleaner with excellent maneuverability wherein a raising cloth is not detached during cleaning and a surface to be cleaned is not damaged even when the raising cloth is worn off.  <P>SOLUTION: The suction head includes a bottom casing 2 having a suction aperture 7, a rotating brush 21 which is rotatably supported in the bottom casing 2, upper casings 3 and 4 which cover the upper surface of the bottom casing 2 and a connection pipe 5 which is held between the bottom casing 2 and the upper casing 4, wherein a raising cloth fixing member 10 is disposed to cover from the front surface to the bottom surface of the bottom casing 2 excluding the suction aperture 7 and the raising cloth 30 is fixed to the raising cloth fixing member 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295965-A (JP)
Title: Jitter measuring device for optical disk playback device
Inventor: KOMAMAKI MORITOSHI
IPC: G11B7/005
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jitter measuring device for an optical disk playback device which measures jitters that is included when pit information recorded on an optical disk is reproduced, which changes settings of the equalizer characteristics, binarizing characteristics and loop characteristics of a PLL circuit easily for the devices to be measured having especially different jitter measurement standards and which make the measurement of jitters of optical disk playback devices having different specifications possible by employing a single measuring device.  <P>SOLUTION: A media/linear velocity discriminating circuit 15 discriminates the type and linear velocity of the device to be measured and outputs the measured results to a control section 17 through a CPU16. The section 17 changes the boost frequency of an equalizer/filter circuit 11, the cutoff frequency of a binarizing circuit 12, the loop characteristics of a PLL circuit 13 corresponding to the type and linear velocity of the device to be measured and conducts settings for the circuits corresponding to the jitter measurement standards of the device. Thus, settings of jitter measurement standards corresponding to the device to be measured are performed and jitter measurement of wide range optical disk playback devices is conducted using a single jitter measuring device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292088-A (JP)
Title: Paper receiving tray
Inventor: MORIMOTO KOJI
IPC: B65H31/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper receiving tray 4 for surely preventing the fall-down of paper from the paper tray and the changing places in the storing order of the paper.  <P>SOLUTION: A paper guide wall 6 consists of a lower wall 14 and an upper wall 16 arranged with respect to the lower wall selectively in an upright condition or in an inclined condition. When the upper wall is arranged in the inclined condition, the lower end of the upper wall is made to abut on or brought close to a base end 8 and the upper wall is inclined at its lower end side downward to the lower end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294741-A (JP)
Title: Optical lens and method for manufacturing optical lens
Inventor: TSUKAMOTO MICHINORI
IPC: C08L83/05
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical lens having good optical characteristics and excellent reflow resistance (release property) and a good method for manufacturing the optical lens.  <P>SOLUTION: The optical lens is formed by curing a curable composition containing essentially (A) an organic compound containing carbon-carbon double bonds having an SiH group and reactivity, (B) a silicon compound containing at least two SiH groups in one molecule, and (C) a hydrosilylation catalyst. The optical lens which can be easily parted from molds not coated with an external release agent is formed by using the molds for molding the thermosetting composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295581-A (JP)
Title: Commodity holding/discharging device for vending machine
Inventor: YASAKA YOSHIO
IPC: B65G59/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the commodity holding/discharging device of a vending machine for efficiently using the commodity holding space of a vending machine by relatively simply and compactly configuring a movable stopper, and reducing the occupancy of a width space reqired for the movable stopper as much as possible.  <P>SOLUTION: The commodity holding/discharging device of the vending machine for selectively catching a commodity stored in a plurality of commodity holding/discharging columns arranged on the rack board of a commodity holding part by a bucket to be driven to horizontally and vertically move, and for discharging the commodity to a commodity discharging part is provided with a belt for discharging the commodity in the commodity holding/discharging column to the top end side of the commodity holding/discharging column, a conveyer base for bridging the belt, and a movable stopper supported at the top end lower part of the conveyer base at the top end side of the commodity holding/discharging column so as to be rotated, and to be projected to the discharging path of the commodity on the belt at the top end front part of the conveyer base for regulating the discharge of the commodity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291174-A (JP)
Title: Robot, robot interactive device, and program
Inventor: TAMATSU YUKIMASA
IPC: B25J19/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve interactive property with occupants, especially a driver thereof, even when a robot having an interactive function is brought into a vehicle.  <P>SOLUTION: A robot interactive device 13 having the interactive function with the driver 15 and communicates with a pet type robot 17 is installed near the driver 15. Instead of the pet type robot 17, the robot interactive device 13 performs conversation of the pet type robot 17 with the driver 15. This solves a problem where voice generated by the pet type robot 17 hardly reaches the driver 15 or a problem where voice generated by the driver for the pet type robot 17 hardly reaches the pet type robot 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291522-A (JP)
Title: Ink jet recording material
Inventor: SAKAGUCHI HIROSHI
IPC: B41M5/52
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To impart a photograph-like high gloss, enhance ink absorbency and upgrade productivity.  <P>SOLUTION: The ink jet recording material has at least one ink receiving layer including a gas phase process silica, alumina or an alumina hydrate and a polymer emulsion containing a polymer compound which shows hydrophilic nature in the temperature range below a specified temperature (temperature-sensitive point) and hydrophobic nature in the temperature range above the temperature-sensitive point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291547-A (JP)
Title: Thermosensitive recording medium
Inventor: HIRAI KENJI
IPC: B41M5/26
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium which increases chromogenic sensitivity; shows successful image shelf stability to light; and enhances heat resistance.  <P>SOLUTION: The thermosensitive recording medium comprises a thermosensitive color developing layer which contains a chemical compound (A) represented by chemical structural formula 1 as an organic developer and a chemical compound (B) represented by chemical structural formula 2 as a stabilizer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302116-A (JP)
Title: Map display device
Inventor: YAMANE KAZUHIRO
IPC: G06F3/0485
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map display device which facilitates reading an image at the time of scrolling by keeping a constant scroll speed by changing over to the map of a small scale without increasing the scroll speed of the image when a direction indicator is operated as specified.  <P>SOLUTION: A navigation device (map display device) 10 stores an image under display, and scrolls the image at a predetermined speed when the direction indicator of the operation part 15 is operated for less than predetermined period of time, but scrolls the image at the predetermined speed changing over the map under display to the map of a scale smaller than the former when the direction indicator is operated for the predetermined period of time or over, and displays the stored image when the operation of the direction indicator has been ended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301729-A (JP)
Title: Fluorescence spectroscopic analyzer
Inventor: HORIKAWA YOSHIAKI
IPC: G01N21/64
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescence spectroscopic analyzer capable of determining or specifying quickly and accurately cells fit to observation.  <P>SOLUTION: This fluorescence spectroscopic analyzer is equipped with a vessel for holding a sample, an excitation optical system for irradiating the sample with excitation light, a fluorescence detector for detecting fluorescence emitted from the sample irradiated with the excitation light, a detection optical system for guiding the fluorescence to the detector, an analyzer for analyzing an acquired fluorescence signal, a motion picture camera for photographing a fluorescent image of the sample, and an observation optical system for guiding the fluorescence to the motion picture camera. The device is also equipped with a determination/specification device for determining whether the sample is fit to fluorescence detection and fluorescent signal analysis or not based on the fluorescent image of the sample photographed by the motion picture camera, or for specifying the sample fit to the fluorescence detection and the fluorescent signal analysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004258592-A (JP)
Title: Pinching type pince-nez
Inventor: IWASAKI SUSUMU
IPC: G02C7/08
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide foldable, small-sized, lightweight, and multifunctional pince-nez which are neither bulky nor obstructive when carried.  <P>SOLUTION: Lenses 3a and 3b are provided in a free opening/closing state on both flanks of a pinch part 1 across hinge parts 2a and 2b, and J-shaped spring wires 5a and 5b having nose pads 4a and 4b atop are provided below the lenses 3a and 3b which are located in the vicinity of the hinge parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004300871-A (JP)
Title: Buckling inhibiting method and structure of main steel member in concrete construction
Inventor: MISHIMA TETSUYA
IPC: E01D22/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buckling inhibiting method and a structure of main steel members in concrete construction capable of greatly improving the workability.  <P>SOLUTION: This concrete construction 5 has main steel bars 51 arranged at the outer peripheral side of concrete 50 and a tie hoop 52 wound around the outer peripheral side of the main steel bars 51, and holding members 54 are arranged in contact with the outer side of the tie hoop 52, and anchoring members 55 attached to the holding members 54 are so composed as to be anchored to the concrete 50. In this way, the buckling of the main steel bars 51 can be inhibited.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300370-A (JP)
Title: Aqueous ink
Inventor: TAKAHASHI KATSUHIKO
IPC: C09D11/023
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous ink comprising a resin linked type of a selfdispersible pigment that has improved rubfastness capable of controlling smears by printing due to friction after printing, improved printing persistence at an ink jet head and improved discharging stability.  <P>SOLUTION: This aqueous ink comprises a modified pigment with an organic group chemically linked to a surface of a pigment particle and an aqueous medium as a dispersant for the pigment, wherein the organic group contains a functional group chemically linked to the surface of the pigment directly or via other atomic group and the aqueous ink comprises a water-soluble polymer composed of a (meth)acrylate monomer having at least an alkylene oxide chain.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310833-A (JP)
Title: Recorder and recording method
Inventor: HENMI FUMIAKI
IPC: G11B20/12
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To record audio data with different bit resolution on one disk recording medium while mixing the audio data so as to be able to continuously reproduce the audio data.  <P>SOLUTION: When bit resolution of 24 bits at the beginning is changed into 16 bits during recording audio data encoded by a linear PCM, 8-bit data representing silence is attached to a low-order side of the changed audio data and recording is continued. Also, when bit resolution of 16 bits at the beginning is changed into 24 bits, recording can be continued by discarding low-order side 8 bits of the changed audio data. Even through bit resolution is changed in the middle of recording, continuous reproduction is possible because recording is continued while maintaining the bit resolution at the beginning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309645-A (JP)
Title: Optical fiber coupler and its manufacturing method
Inventor: OUCHI YASUHIRO
IPC: G02B6/287
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber coupler which is superior in handling such as the connectivity of optical fibers, has low loss, and is made small-sized.  <P>SOLUTION: A 2nd optical fiber 19 having a less clad external diameter than 1st optical fibers 17a and 17b is interposed in portions of the 1st optical fibers 17a and 17b, and a fusion drawn part 25 is formed of the 2nd optical fiber 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306989-A (JP)
Title: Consolidation preventive method for polymerizable hygroscopic powder
Inventor: UEDA YOSHIHIRO
IPC: B65B31/04
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent consolidation of polymerizable powder such as (meth)acrylic alkali metal solder powder obtained through spray drying by efficiently bubbling dry gas in a powder receptacle such as a paper bag and a flexible container.  <P>SOLUTION: A dry gas charge line is drawn from an opening part of a powder receptacle into a powder layer in the powder receptacle, dry gas is charged from a center bottom part of the powder receptacle, and gas is discharged from a discharge port other than a powder charging port to suspend (bubble) the entire powder layer with dry air. As a result, humid air in a vicinity of powder can be efficiently replaced with the atmosphere not higher than CRH by using dry air of small amount. Powder in a paper bag, a flexible container or the like filled with powder by using this method is not consolidated even when the powder receptacle is stored for a long time, and air can be easily discharged in a short time in the discharging mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306729-A (JP)
Title: Noise restraint tire side cover
Inventor: KATSURA NAOYUKI
IPC: B60C19/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise restraint tire side cover capable of directly restraining noise from a tire without need for modifying in the tire.  <P>SOLUTION: The noise restraint tire side cover 1 comprises a supporting member 3a fitted on a wheel 2 of an assembly consisting of the tire/wheel and a vibration control member P fixed at a mounting portion M of a plate-like body B, and abuts the plate-like body B on at least maximum tire width A of the tire T of the assembly in a ground-side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263355-A (JP)
Title: Knee and elbow training supporter
Inventor: YAMAMOTO HIROSHI
IPC: A41D13/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knee and elbow training supporter making a wearer take muscle training at sometime or other even without any awareness of taking exercise while passing his (her) daily life, and creating lithe and limber muscle.  <P>SOLUTION: The knee and elbow training supporter has the following structure: memory metal which is subjected to heat-treated memorization so as to always maintain such a bending posture to make an angle of about 10-180 degrees, and be covered with plastic material or the like, or spring material is housed in a bag body 3; the bag body is fixed to a supporter main body using a belt with a joining/sewing Hook-and-loop fastener (R) so as to train the muscle through acting the power against the restoring force of the memory metal on the muscle via bending of the knee and elbow.  <P>COPYRIGHT: (C)2004,JPO&NCIPI