baber/WOPTO huggingface dataset:
Patent JP-2003155788-A (JP)
Title: Natural ventilation method and natural ventilation system
Inventor: MIURA KATSUHIRO
IPC: E04B1/70
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To determine a suitable neutral area all the time by following a change in a temperature difference between inside and outside, wind pressure or the conditions of peripheral buildings. SOLUTION: A room-shaft differential pressure between a room and a vertical shaft is detected at each designated floor. A differential pressure between inside and outside in each outer wall surface of the building is detected at each designated floor. From the differential pressure between the room and the shaft and the differential pressure between inside and outside, the differential pressure between the shaft and the outside on each outer wall surface of the building is calculated at each designated floor. The pressure distribution of differential pressure between the shaft and the outside in the vertical direction of the building is estimated and calculated for each outer wall surface of the building.  The floor whose differential pressure between the shaft and the outside of each outer wall surface comes closer to a reference value or less is determined to be a neutral area of the building.
Patent JP-2003157747-A (JP)
Title: Contact of electrical switch
Inventor: YOSHIDA TADAHIRO
IPC: H01H1/42
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a contactor of an electrical switch in which the outside dimensions can be made small and the number of components can be reduced. SOLUTION: This is a contact 1 made of a conductive material having spring property and its cross section is constructed in one body in U-shape. A movable conduct can be inserted between the top ends of the U-shape, and each of the top ends 2 has a pushing pressure in the direction of the movable conduct in the state the movable conduct is inserted between the top ends 2. Each of the top ends has a plurality of fingers that are split in the direction perpendicular to the cross section of the U-shape, and each of the top end parts of the finger 2 has a convex shape that protrudes towards the opposing top end side.
Patent JP-2003156712-A (JP)
Title: Image display device
Inventor: ISHIKAWA MASARU
IPC: G03B35/18
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an image display device a simple structure which can display a stereoscopic two-dimensional image with a simple structure. SOLUTION: The image display device comprises a first display part 10 having a first planar image display screen to display the two-dimensional image including an object image, and a micro lens array 22 which is disposed in parallel with and away from the first image display screen, consists of a plurality of lenses and has an effective area larger than that of the object image. The image display device is further provided with an image transmission panel 20 which creates an imaging surface to display the real image of the two-dimensional image on a space located at a side opposite to the first display part of the micro lens array, and a second display part 50 which displays a background image, is arranged between the imaging surface and the micro lens array 22 and has a transparent or translucent region which accelerates the display of the real image of the two-dimensional image.
Patent JP-2003157036-A (JP)
Title: System and method for image distribution/broadcasting for station
Inventor: OGATA TAKESHI
IPC: H04N7/173
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for image distribution/broadcasting for station for distributing an advertisement with impacts and displaying it on an electronic bulletin board instead of a conventional fixed advertisement board. SOLUTION: An advertiser system 5 transmits advertisement contents to a private branch server 21 of a station system 2 and the private branch server 21 receives the advertisement contents and transmits them to an image distribution control system 1. The image distribution control system 1 receives the advertisement contents transmitted from the station system 2, assembles them into distribution information in a distributable form, stores them in a distribution DB 18 as distribution advertisements, prepares an order of the distribution information, registers it in a distribution order table 19, reads the distribution advertisements from the distribution DB 18 according to the distribution order registered in the distribution order table 19 and distributes them to the electronic bulletin board 22 of the station system 2.  The electronic bulletin board 22 receives and displays the advertisement contents.
Patent JP-2003164157-A (JP)
Title: Ac/dc conversion circuit
Inventor: TAKIZAWA AKITAKE
IPC: H02M7/12
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the conversion efficiency of a circuit and to downsize the circuit.  <P>SOLUTION: There are connected in series: a rectifying element D1 and a bidirectional switch TT3 that is connected thereto and has a reverse withstand voltage; a rectifying element D2 and a bidirectional switch TT4 that are connected in a similar manner as above; a reflux diode D5; and a smoothing capacitor C2, in this order. The AC output of an AC power source AC is inputted in respective connecting points of the rectifying elements D and the bidirectional switches TT, and an AC reactor L1 and a bidirectional switch TT11 connected in parallel thereto is interposed between the connecting point of the rectifying element D1 and the AC power source AC. Furthermore, a DC reactor L2 and a bidirectional switch TT12 connected thereto are interposed between the cathode side of the diode D5 and the smoothing capacitor C2. The bidirectional switches TT3 and TT4 are on/off-operated corresponding to the phase of an AC input, by turning the bidirectional switches TT12 on in a step-up operation and turning the bidirectional switch TT11 on in a step-down operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004358658-A (JP)
Title: Biodegradable laminated resin sheet and molded article thereof
Inventor: INABA HIDEHIKO
IPC: C08L101/16
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable laminated resin sheet having biodegradability, excellent in breaking strength and peel strength and also excellent in high frequency welder processability, 180° peel strength after processing and shearing peel strength, and a biodegradable laminated sheet molded article.  <P>SOLUTION: The biodegradable laminated resin sheet 1 is constituted of a reinforcing base fabric 2 made of a resin and the resin laminates 3a and 3b laminated on both surfaces of the base fabric 2 made of the resin. The base fabric made of the resin and the resin laminates are constituted of a biodegrable plastic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003162866-A (JP)
Title: Midi data recording method, computer program, and midi data reproducing method
Inventor: NAITO JOJI
IPC: G11B7/0045
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To fulfill the requirements that desired reproduction and distribution control has to be carried out when creating MIDI data and that control information has to be added effectively to the MIDI data and that the general control information such as about the author has to be retrieved from the MIDI data.  <P>SOLUTION: This MIDI data recording method consists of a step to obtain MIDI data, a step to obtain identification information of the author of the MIDI data, a step to add the author identification information obtained in the above step to the above obtained MIDI data, and a step to record in a predetermined format the data added with the author identification information obtained in that step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160992-A (JP)
Title: Soundproof floor structure and execution method therefor
Inventor: KAKIMOTO HIROBUMI
IPC: E04B5/43
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a degree of fixation of a floor skeleton and improve a heavyweight impact sound without changing the design of a structural material, etc., from existing specifications, in a building of a low degree of fixation.  <P>SOLUTION: A soundproof floor structure 1 reduces the heavyweight impact sound of the building of the low degree of the fixation, which is constructed in such a manner that the independent structural material is fixed at a building site or in a factory. The structure 1 is equipped with: the floor skeletons 2 which are erected between beams 5 in a separately independent state; platy materials 3a and 3b of at least one layer, which are laid on the floor skeletons 2; soundproof flooring 11 which is fixed on the platy material 3b; a sub-floor material 14 which is formed by fixing a sub-floor constituting material on the soundproof flooring 11; and a floor covering material 15 which is fixed on the material 14. The soundproof flooring 11 is equipped with an impact receiving material 10 and impact absorbers 7a and 7b which are fixed to at least either of top and under surfaces of the material 10; the platy material 3a is fixed to each of the floor skeletons 2; and the respective floor skeletons 2 are coupled together for integration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162296-A (JP)
Title: Voice input device
Inventor: KAMINUMA MITSUNOBU
IPC: G10L15/28
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the easiness of voice input by promoting the use of voice operation commands with high operability.  <P>SOLUTION: A voice operation command with which the same operation as the operation of operated equipment corresponding to manual or voice operation of the operated equipment can be obtained and which has higher operability than the manual or voice operation is selected out of the voice operation commands stored in a storage means and the selected voice operation command is synthesized to output a voice. Consequently, a user can recognize the availability of a voice operation command with better operability and the use of the voice operation commands with high operability is promoted to improve the easiness of the voice input.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163047-A (JP)
Title: Anisotropic conductive sheet and its manufacturing method, and inspection tool for electric circuit component and inspection method thereof
Inventor: INOUE KAZUO
IPC: G01R31/28
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-oriented anisotropic conductive sheet for the electrical inspection of electric circuit components which sheet does not undergo the compression buckling of conductive fibers, ensures the electric contact between an electrode of an electric circuit component to be inspected and an electrode for contact a print-circuit board for inspection, can be repeatedly used, and does not damage the surfaces other than the electrode to be inspected.  <P>SOLUTION: A manufacturing method of the fiber-oriented anisotropic conductive sheet contains conductive fibers oriented in the direction of its thickness and projecting electrode on predetermined positions thereof, and comprises the steps of: putting a sheet material containing conductive fibers between a pair of magnetic pole plates; putting a resist material between the sheet material and the magnetic pole plates; orienting the conductive fibers by applying magnetic field to the magnetic pole plates while heating; forming projections of the conductive fibers in the resist layers by controlling the distance between both the magnetic pole plates; and removing selectively the resist layers, resulting in the residual being the projecting electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164827-A (JP)
Title: Cloth treatment method and cloth treatment equipment
Inventor: SHONO TSUNEO
IPC: B29B17/04
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth treatment method and cloth treatment equipment which can easily separate ≥2 kinds of fibers of cloth including these fibers.  <P>SOLUTION: The cloth treatment equipment S for the cloth including the wool fibers and the polyester fibers has hydrothermal reaction treatment equipment 2 for subjecting the cloth to hydrothermal reaction treatment, a controller CONT for setting the hydrothermal reaction treatment equipment 2 at prescribed temperature and pressure conditions under which the wool fibers can be decomposed and the polyester fibers cannot be decomposed and a solid-liquid separator 3 for separating solids from the treated liquid formed in the hydrothermal reaction treatment equipment 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169400-A (JP)
Title: Personal audio reproduction system
Inventor: KONDO HIKARI
IPC: H04S1/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal audio reproduction system which can produce an appropriate orientation of sound image stably with no individual difference.  <P>SOLUTION: The personal audio reproduction system 20 for reproducing an audio signal S of 2 channel (Left ch, Right ch) stereophonically through speakers arranged in a chair 7 comprises a first set of speakers 3a and 3b arranged in the vicinity of the left and right feet lower than the armrest of the chair 7 and outputting the original signal sounds of the Left ch and Right ch of the audio signal amplified through a Left ch amplifier 11 and Right ch amplifier 12, respectively, and a second set of speakers 5a and 5b disposed in the vicinity of the left and right conchae 9 when a listener M sits in the chair 7 and outputting reproduced sound from the first set of speakers 3a and 3b after being collected and amplified by means of microphones MCL and MCR disposed at the left and right conchae 9' of a dummy head DH arranged in the chair 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165598-A (JP)
Title: Container for highly viscous liquid such as printing ink or the like
Inventor: MATSUI NAOKI
IPC: B65D90/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for a highly viscous liquid such as printing ink or the like which reduces the amount of hardly taken-out liquid adhering to or remaining on the inner surface of the container and keeps the liquid from being deteriorated by being exposed to the air.  <P>SOLUTION: The container for a highly viscous liquid such as printing ink or the like is composed of a rigid material and a soft material. A container surface covering the upper surface of the content is bonded to the rigid material by the soft material and keeps the tight contact with the content by folding or expanding the soft material accordingly as the amount of the content is increased or decreased. An opening is arranged on the bottom surface of the container for the content to be filled in or taken out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172164-A (JP)
Title: Idling stop device
Inventor: TERASAKA TADASHI
IPC: B60W10/06
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To stop the idling engine or restart the engine for launching the vehicle by merely operating the shift lever without switching by the engine key in a vehicle equipped with an automatic gear changer.  <P>SOLUTION: The device has a shift path wherein a travel range for automatic gear change for the travelling vehicle and an idling stop range for stopping the idling engine arranged continuous from the travel range are provided, with the shift lever designed to switch between the two ranges. A controller is provided, which stops the idling engine where conditions justify an idling stop and, at the same time, the shift lever is in the idling stop range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171732-A (JP)
Title: Corrosion resistant steel sheet having excellent coating corrosion resistance and pitting corrosion resistance
Inventor: YUSE FUMIO
IPC: C22C38/16
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated steel sheet which has excellent pitting corrosion resistance and coating corrosion resistance while having properties generally required for a coated steel sheet such as weldability and workability.  <P>SOLUTION: The coated steel sheet is obtained by coating a steel sheet with a zinc-rich coating. The coated steel sheet contains, as components in steel, 0.001 to 0.10% C, ≤0.5% (inclusive of 0%) Si, 0.05 to 2.0% Mn, 0.03%<Ti+Zr<0.4% (inclusive of the case where the content of Zr is 0%), 0.03 to 0.5% Cu, 0.03 to 0.5% Ni, 0.020 to 0.1% P, ≤0.01% (inclusive of 0%) S, ≤0.02% (inclusive of 0%) Ca, and 0.003 to 0.20% Al.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003040784-A (JP)
Title: Hypoglycemic agent
Inventor: KOJIMA YOSHITANE
IPC: C07K5/08
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a zinc (II) complex having low toxicity and high insulin- like activity and effectively usable for the prevention and treatment of diabetes as a hypoglycemic agent, a hypoglycemic agent containing the zinc complex, a pharmaceutical preparation containing the complex and useful for the prevention and treatment of diabetes and a food such as a health food and a health supplement containing the complex. SOLUTION: The invention relates to a hypoglycemia agent containing a zinc (II) organic complex having a ligand composed of a compound selected from aminoalkylpyridines, bis-optically active amino acids, bisaminoalkylcarboxylic acids, oligopeptides, oligo-pseudopeptides, disubstituted aminocarboxylic acids, α and β-oxycarboxylic acids, vitamins, glutamine derivatives, etc., a pharmaceutical composition containing the complex and useful as an agent for the treatment of diabetes, and foods such as health foods and health supplements containing the complex.
Patent JP-2003172102-A (JP)
Title: Turbine blade, its production method, and its thermal barrier coat separation determining method
Inventor: MASAKI AKITATSU
IPC: C23C28/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine blade operable by raising a temperature of high temperature gas, its manufacturing method, and a method of determining separation of a thermal barrier coat.  <P>SOLUTION: Instead of a conventional turbine blade having an outer peripheral surface of a wing shape, this turbine blade has a turbine blade body with a wing-shaped cross section having an inside void arranged inside so as to pass cooling gas, and a plurality of cooling gas ports communicating with the inside void, and arranged on an outer peripheral surface, and the thermal barrier coat being a heat insulating material layer for covering the outer peripheral surface of the turbine blade body. The thermal barrier coat blocks up at least several cooling gas holes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178700-A (JP)
Title: Picture tube
Inventor: NAKAMURA KOJI
IPC: H01J29/86
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight picture tube by restraining the stress generated at a funnel of a vacuum envelope.  <P>SOLUTION: Deformation (concavity and convexity generated at the funnel), caused by evacuation of the vacuum envelope is arranged at a predetermined position of the funnel beforehand.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177492-A (JP)
Title: Multicolor image display method and device
Inventor: TAKAHASHI HIROYUKI
IPC: G03C1/685
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for rewritable multicolor display with high display quality for accurately displaying desired colors.  <P>SOLUTION: The image display medium used comprises a photosensitive layer formed on a supporting substrate, with the photosensitive layer containing two or more kinds of photochromic compounds including a thermally irreversible photochromic compound and a thermally reversible photochromic compound and including a compound having different maximum absorption wavelength in the color developing state from those of other compounds, and further containing at least one kind in naphthalocyanine dyes and cyanine dyes. The method for multicolor image display is carried out by subjecting the image display medium at least to a process of developing colors of the whole kinds of photochromic compounds in the photosensitive layer by irradiation of UV light, to a process of selectively erasing colors in the thermally irreversible photochromic compounds by irradiating desired regions with visible light in the wavelength range corresponding to the maximum absorption wavelengths of the color developed thermally irreversible photochromic compounds, and to a process of selectively erasing colors in the thermally reversible photochromic compounds by irradiating desired regions with IR light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177186-A (JP)
Title: Stage driving method
Inventor: UKAJI TAKAO
IPC: H01L21/027
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an origin positioning of the main shaft of a non-reaction stage without using an absolute position sensor or a commutation sensor.  <P>SOLUTION: A stage and a moving magnet linear motor are individually arranged on a plane guide. A second linear motor group for positioning servo for the linear motor is shaken. An abutting surface and an abutting piece for the origin positioning of an X-axis and a θ-axis are provided. An approximate position in the direction of the main shaft of the stage is derived by calculation based on an operating amount of the second linear motor, and after setting a laser interferometer, a commutation is carried out by a value of the laser interferometer and a movement in the direction to the origin is made.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188450-A (JP)
Title: Cover glass for optical semiconductor
Inventor: INUI TAKESHI
IPC: H01S5/022
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover glass for optical semiconductor which allows the sufficient transmission of a semiconductor laser beam of wider wavelength up to a near infrared beam from a short wavelength such as blue and does not deteriorates a material such as coloration or the like.  <P>SOLUTION: The cover glass for optical semiconductor is composed of a multiple element system oxide glass substantially not including alkali metal oxide. The content of Fe<SP>3+</SP>is 0.03 mass% or less with a conversion value of Fe<SB>2</SB>O<SB>3</SB>, a wavelength is 320 nm in a thickness of 0.3 mm or less and the light transmitting coefficient of wavelength 400 nm is 70% or more but 90% or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184131-A (JP)
Title: Operation equipment for construction machinery
Inventor: YAMAGUCHI TAKESHI
IPC: E02F9/24
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation equipment for construction machinery capable of reporting any problem quickly and accurately to an operator when any trouble or improper operation has occurred during the work.  <P>SOLUTION: In a construction machinery equipped with a main hydraulic pump 101 driven by an engine 100, a hydraulic cylinder 19 for boom, a hydraulic cylinder 20 for arm, and a plurality of hydraulic actuator containing a hydraulic cylinder 21 for bucket and a slewing hydraulic motor 22, and operation equipment equipped with manual operation levers 36L and 36R which manually operate the plurality of the hydraulic actuators, a vibrating means 55 is built in operator's grip portion 38 of manual operation lever 36R for bucket boom (or manual operation lever 36L for slewing arm).  <P>COPYRIGHT: (C)2003,JPO