baber/WOPTO huggingface dataset:
Patent JP-2002056599-A (JP)
Title: Optical information recording medium recording/ reproducing device and box for optical information recording medium recording/reproducing device
Inventor: SEKINE TAKEHIKO
IPC: G11B11/105
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium recording/ reproducing device which is simplified in constitution, may be reduced in a manufacturing cost, prevents the failure in performing recording/reproducing of information in consequence of the infiltration of dust and oil mist into the device and allows stable operation. SOLUTION: The constitution to have an opening part 13 for inserting or discharging a magneto-optical cartridge 10 into or from a spacing formed of a cap 2 and a main boy in the state of opening the cap 2 and to regulate the thickness of the opening part to a thickness more than that of the optical disk cartridge and less than the thickness of the optical disk +10 mm is adopted, by which the infiltration of the dust and the oil mist into the device is prevented.
Patent JP-2002058001-A (JP)
Title: Image transmission method for talking device
Inventor: MAEKAWA TOSHIYUKI
IPC: H04N5/272
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To automatically perform the transmission processing operation of a proper dynamic picture image containing a talker's own portrait without being in a hurry even when a telephone call arrives in a state or a place in which the transmission of an image is improper in a talking device such as a video telephone device which can automatically transmit a dynamic picture image containing a talker's portrait 40 in addition to voice. SOLUTION: Immediately after a call has been started, an original image 42 is not sent to a partner as it is, but an established image 44 on which, e.g. a noise is superposed is automatically transmitted. While the established image 44 is being transmitted, the image containing the own portrait to be transmitted can be selected from a plurality of kinds of preset patterns.
Patent JP-2002057643-A (JP)
Title: Digital broadcasting system, digital broadcasting transmitter, and digital broadcasting receiver
Inventor: NEGISHI SHINJI
IPC: H04H60/42
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit and receive service information in digital ground-based broadcasting. SOLUTION: Programs comprising a plurality of consecutive events are transmitted as a transport stream by transmitters 50 from broadcasting stations 10, 15, 20, 30 and 40, and received by receivers 100. When the transmitters 50 adds service information to a transport stream transmitted in the service areas concerned before transmission, the transmitter 50 transmits service information related to the service areas 10a concerned or service information associated with the network to which the transport stream belongs more frequently than service information related to other service areas or other networks.
Patent JP-2002054886-A (JP)
Title: Heat exchanger
Inventor: FUJIKAWA YUICHI
IPC: F28B9/08
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger where the heat recovery percentage is improved. SOLUTION: A coil-shaped cooling fluid pipe 3 is attached inside a heat exchanger 1 to which a vapor pipe 2 is connected. A drain sink 4 is provided under a heat exchanging container 1. A spiral cooling fluid pipe 5 is attached inside the drain sink 4. One end of the cooling fluid pipe 5 is connected with a cooling fluid supply pipe 7, and the other end is connected with the bottom 10 of the coil-shaped cooling fluid pipe 3. Hot drain condensed around the cooling fluid pipe within the heat exchanger 1 is heat-exchanged in the spiral cooling fluid pipe 5 within the under drain sink 4.
Patent JP-2002053478-A (JP)
Title: Skin care preparation
Inventor: KISO AKINORI
IPC: A61P29/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a platelet agglutination inhibitor, an anti-inflammatory agent, an active oxygen scavenger, a radical scavenger, an antioxidant and a skin care preparation by selecting the substances having the platelet agglutination inhibition, the anti-inflammatory action, the active oxygen-scavenging action, the radical-scavenging action and the antioxidant action from the natural products and using them. SOLUTION: The extract from a plant, Canarium, is formulated to a platelet agglutination inhibitor, an anti-inflammatory agent, an active oxygen scavenger, a radical scavenger an antioxidant and a skin care preparation.
Patent JP-2002060011-A (JP)
Title: Automated warehouse
Inventor: KAWAGUCHI MASATOMI
IPC: B65G1/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To make an inventory with a reduced number of bar code readers and without taking out articles to a station. SOLUTION: Two bar code readers 36 and 37, for long distance and for short distance, respectively, are provided on an elevating block 31 of a stacker crane 4 of an automated warehouse, and bar codes are stuck on a front face and on a side face of an article 20 in a rack. The long distance code reader 36 reads the bar code on the article in the rack and the short distance code reader 37 reads the bar code on the article loaded on the stacker crane.
Patent JP-2002061032-A (JP)
Title: Polyester sheath-core conjugate fiber and woven or knitted fabric thereof
Inventor: TERAO HIDEYASU
IPC: D03D15/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyester conjugate fiber having an excellent light screening property even in the thin fabric and dyability and to provide a woven or knitted fabric using the conjugate fiber. SOLUTION: This polyester core-sheath conjugate fiber composed of a polyester in which the core part contains 1.0 to 10.0 wt.% silicon carbide is characterized in that the peripheral cross section of sheath part is polygonal. This woven or knitted fabric is obtained by using the above fiber.
Patent JP-2001318397-A (JP)
Title: Light noise suppressing circuit
Inventor: INOUE YASUSHI
IPC: H04B10/58
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a light noise suppressing circuit which can suppress signal fluctuations without performing discrimination nor reproduction at an electric stage and responds to a very fast signal. SOLUTION: This circuit is equipped with an optical fiber 6 as an optical nonlinear medium, an optical parametric amplifier having a pump light source 2 as a means for inputting pump light to the optical fiber 6, a means for inputting signal light to the optical parametric amplifier so that gain saturation is caused, and an optical filter 7 as a means for outputting signal light, i.e., output light 8 from the optical parametric amplifier.
Patent JP-2002059428-A (JP)
Title: Gas discharge device of mold
Inventor: KANEYASU YAICHIRO
IPC: B29C33/10
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide the epock-making gas discharge device of a mold simple in constitution, certainly achieving gas discharge function, easy to manufacture, excellent in mass productivity, having durability and easy in maintenance. SOLUTION: The gas discharge device of the mold, which is provided in the cavity 1 of the mold and discharging the gas generated in the cavity 1 to the outside, is constituted of a grooved block 4 having the discharge hole parts 2 provided to the cavity 1 or groove parts directly communicating with the outside and a locking block 6 having the locking parts 5 locked with the groove parts 3. Gas is discharged to the discharge hole parts or directly discharged to the outside from the locking gaps 7 of the groove parts 3 and the locking parts 5, and the shapes of the groove parts 3 and the locking parts 5 are set so that the locking gaps 7 of the groove parts 3 and the locking parts 5 locked with each other on the side of the inner surface of the cavity 1 are smaller than those on the side of the opposite surface of the cavity.
Patent JP-2002062528-A (JP)
Title: Backlight unit
Inventor: OKABE MOTOHIKO
IPC: G02F1/13357
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a backlight unit capable of preventing expression of a lamp image without performing printing, having high utilization ratio of a light beam emitted from a lamp and capable of reducing manufacturing costs. SOLUTION: The backlight unit 1 for a display device, provided with linear lamps 2 and a light beam diffusion sheet 4 for diffusing the light beam emitted from the lamps 2 is characterized in that a material having anisotropy in diffusion ability is used as the light beam diffusion sheet 4 and the light beam diffusion sheet 4 and the linear lamps 2 are disposed in such a manner that the direction in which the diffusion ability of the light beam diffusion sheet 4 is high and the direction of the linear lamps 2 are perpendicular to each other.
Patent JP-2002062541-A (JP)
Title: Liquid crystal display device
Inventor: FUJIMOTO HISAYOSHI
IPC: G02F1/1347
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can effectively use incident light and can be driven with small electric power. SOLUTION: The liquid crystal display device X has a liquid crystal display panel unit 1 having such a structure that first substrates 11C, 11M, 11Y having a plurality of first electrodes 14CA, 14MA, 14YA formed and second substrates 12C, 12M, 12Y having a plurality of second electrodes 15CA, 15MA, 15YA formed are disposed with the first electrodes 14CA, 14MA, 14YA opposing to the second electrodes 15CA, 15MA, 15YA and that the gaps between the first substrates 11C, 11M, 11Y and second substrates 12C, 12M, 12Y are filled with liquid crystals. In this device, through holes 14Cd, 14Md, 14Yd, 15Ca, 15Ma, 15Ya are formed in at least either the first electrodes 14CA, 14MA, 14YA or second electrodes 15CA, 15MA, 15YA.
Patent JP-2002075825-A (JP)
Title: Method of forming fine pattern
Inventor: OMUKAI RYUZO
IPC: G03H1/16
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an atomic lithography by which a free pattern can be drawn, in contrast to the conventional atomic lithography by which a striped or latticed pattern is achievable but only a simple graphic can be drawn approxi mately, by utilizing the interaction of light and atoms in the same manner as in the conventional atomic lithography in this method. SOLUTION: The surface of a plate having transmittance is irradiated with atomic beams at low speed to an extent that the atomic beams are attracted to the plate, the plate is irradiated obliquely with laser beams detuned in high frequency in approximately several GHz from the resonance frequency of the atoms from the rear of the plate and total reflection is generated, and atomic beams are reflected in regions having high intensity of evanescent wave emitted toward the plate surface, and attracted in regions having low evanescent wave intensity. A desired atomic drawing pattern can be prepared in size corresponding to a laser-beam diameter on a substrate by forming the pattern by a holographic image, and the pattern can be made small to the diffraction limit of light.
Patent JP-2002070532-A (JP)
Title: Exhaust emission control device
Inventor: FURUTA TAKAHIRO
IPC: B01D39/20
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a durable exhaust emission control device capable of uniformizing the amount of particulates accumulated on a filter over the whole filter and preventing the generation of cracks in the filter in the regeneration treatment. SOLUTION: This exhaust emission control device has the filter for controlling the exhaust gas arranged through a filter holding sealing body in a casing to which an introducing pipe through which the exhausted gas exhausted from the internal combustion engine is passed and an exhaust pipe exhausting the exhaust gas is connected, and the streamline of the exhaust gas flowing in the casing through the introducing pipe and the axis line of the filter are set so as not to become parallel.
Patent JP-2002077522-A (JP)
Title: Two-dimensional image reader and drive control method therefor
Inventor: NAKAMURA YOSHISUKE
IPC: H04N5/357
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional image reader and a drive control method capable of salvaging a photosensor where the defect of reset operation characteristics is generated and excellently reading two-dimensional images while suppressing increase of the entire operation processing time and the rise of the product cost. SOLUTION: In this two-dimensional image reader provided with a photosensor array for which plural photosensors are arrayed in a matrix for reading the two-dimensional images based on a voltage by electric charges stored in the respective photosensors, at the time of a reset operation performed prior to a light storage operation, reset pulses ϕT1, ϕT2, ϕT3,... and ϕTn composed of plural pulse signals respectively provided with the same pulse wave are impressed for respective rows and the processing of sweeping out the electric charges stored in the photosensor 10 for plural times is executed.
Patent JP-2002075148-A (JP)
Title: Puffer type gas-blast circuit breaker
Inventor: MINAMI NAOKI
IPC: H01H33/915
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a puffer type gas-blast circuit breaker, operating with low operating force and exerting proper shut-off performance, not only in the case of small current of several hundred amperes but also in the case of a large current of tens of thousands of amperes. SOLUTION: The puffer type gas-blast circuit breaker has a stationary arc contact, a movable arc contact brought into contact with/separated from the stationary arc contact, a first piston installed on the side of the movable arc contact and reciprocating relative to a first cylinder within the cylinder, a second piston coupled to the movable arc contact and reciprocating relative to a second cylinder within the cylinder, a hole for the first cylinder, which is formed in the first cylinder and enables the effluence of arc-extinguishing bas blown upon an arc generating part for generating an arc when the stationary arc contacts are opened and separated from each other, and a communication passage for allowing the arc generating part to communicating with the inside of the second cylinder.  The circuit breaker is provided characteristically with a pressure response valve for opening/closing the communication passage, according to the gas pressure of the arc-generating part.
Patent JP-2002069935-A (JP)
Title: Snow damage prevention member
Inventor: HIRAI MIKIO
IPC: E01F7/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a snow damage prevention member which can be manufactured at a low cost and superior in free maintenance workability by excellent weatherability. SOLUTION: The snow damage prevention member comprises a wire body stretched around between a plurality of wire support members fitted to the outer periphery of an outdoor building and a plurality of the wire support members.
Patent JP-2002131522-A (JP)
Title: Composition for color filter, and color filter
Inventor: NAGAO TAKUMI
IPC: C08F291/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a composition suited for manufacturing a high lightness color filter and to provide the high lightness color filter obtained by using the composition. SOLUTION: In the composition for the color filter containing a color material, a binder resin and/or a monomer, the composition for the color filter is characterized by containing at least a kind of phthalocyanine pigment expressed by a general formula (1) or a general formula (2) as the color material (in the formula (1), at least four out of X1-X16 are hologen atoms, remnants are arbitrary substituents including hydrogen atoms, M expresses Ga-Z and Z expresses a halogen atom, a hydroxyl group, an alkoxyl group or an aryloxyl group and in the formula (2) at least four atoms of X1-X16 and at least four atoms of X17-X32 are halogen atoms respectively, remnants are arbitrary substituents including hydrogen atoms and M expresses Ga).
Patent JP-2002079346-A (JP)
Title: Rivet feeding hose, and rivet setter having the hose
Inventor: KATAGIRI TOSHIYUKI
IPC: B21J15/32
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To feed a rivet to a rivet setter by the pneumatic force-feeding without changing its attitude on the way for calking not only in the case of a regular rivet, but also in the case of the rivet whose the shaft length is almost equal to or shorter than the head diameter. SOLUTION: In this rivet feeding hose 1 for feeding the rivet whose the shaft length is almost equal to or shorter than the head diameter to the rivet setter, the sectional shape of an internal space 2 through which the rivet R passes is almost same as that in the longitudinal direction of the rivet.
Patent JP-2002043249-A (JP)
Title: Apparatus and method of forming metal, alloy, semiconductor, etc., in fine structure
Inventor: ASAMAKI TATSUO
IPC: C23C14/22
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method of exactly burying a metal, alloy, semiconductor, etc., in fine structure having a high aspect ratio (depth of fine holes or trenches)/inlet diameter or width of fine holes or trenches), especially holes or trenches, and crystallize a formed film. SOLUTION: A buffer gas is introduced to bury in and planarize a fine structure (typically holes or trenches) having a high aspect ratio at least at one time in the period of forming the film, using a technique (sputter, evaporation, ion planting, CVD, etc.), of forming a film in a vapor phase. The formed film or a film made by other apparatus is irradiated instantaneously with a high- density energy to crystallize the film and improve the electric performance thereof.
Patent JP-2001129960-A (JP)
Title: Method for obtaining heat sensitive element by spraying coating
Inventor: VERSCHUEREN ERIC
IPC: B05D7/14
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a printing plate of high quality by atomizing a spraying solution on the receiving surface of a roughed and anodized aluminum. SOLUTION: In the method for obtaining a heat sensitive element by spraying coating, a spray factor(SF) is in a range of 48 to 70 mN/m [wherein SF=P/(d×σ), wherein SF is the spray factor (mN/m), P is a spay profile (mm), d is a distance (mm) between a spraying head and a receiving surface, and σis a surface tension (mN/m)]. The width at the half of the height of the profile is divided by the overall height (maximum density) of the profile. This quotient is called 'a profile value' (P). The profile value is determined by the pneumatic pressure of the head, the flow rat of the head and properties of the receiving surface. This value is suitably in a range of 50 to 220 mm.
Patent JP-2002093964-A (JP)
Title: Frame structure of electronic apparatus
Inventor: TAKAHASHI HIDEAKI
IPC: H05K7/20
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the radiation efficiency to miniaturize a heat sink and improve the assembling workability in a frame structure of an electronic apparatus having heating components. SOLUTION: A shield case 7 has a heat sink at one surface and a cover on the opposite surface to the heat sink, one end of a radiation shield plate 11 partitioning the interior of the shield case is screwed to the heat sink, together with heating components 3, and the other end is screwed to the cover.
Patent JP-2002092075-A (JP)
Title: Construction equipment reinvesting method and method for guaranteeing the same and construction equipment reinvesting system and output medium
Inventor: MIYAMOTO YASUHIRO
IPC: G06Q10/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To easily use an energy saving service, and to promote the use of the energy saving service by guaranteeing that all costs for construction working on building related equipment or facilities are paid from the reduced sum of operation costs being the effects of the construction working. SOLUTION: Costs to be paid to an energy saving service provider by a building operator are paid from the reduced sum of operation costs due to energy saving construction. When actual operation costs after working are less than the target operation costs, the balance is turned into the profits of the building operator. When the actual operation costs after working are more than the target operation costs, the balance is supplied from the energy saving server provider to the building operator so as not to be turned into the disadvantage of the building operator.
Patent JP-2001239938-A (JP)
Title: Motor-driven carriage
Inventor: ASAWA TAKASHI
IPC: B62B3/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven carriage easy in attaching a battery and unhindering to operation. SOLUTION: A battery rack 10 is installed on a back pipe 4 arranged on a side surface in the rear of a car body, and the battery 11 is installed along the back pipe 4.
Patent JP-2001044724-A (JP)
Title: Antenna installation method
Inventor: OTAKI ITARU
IPC: H01Q1/12
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To safely and easily install an antenna onto a roof and to maintain the stable attitude of the antenna over a long period. SOLUTION: In this antenna installation method, fastening metallic fixtures 10, 20 are mounted to two upper lower parts of a mast 3 with an antenna 1 fitted thereto, a stay stretcher 50 is fixed to the lower fastening metallic fixture 20 and a stay fold-back fixture 30 is fixed to an eave 2a of a roof 2. Then one end of a stay 40 is fixed to the upper side fastening metallic fixture 10 mounted on the mast 3, then the stay 40 is folded back by using a stay fold-back fixture 30, and the other end of the stay 40 is coupled with the stay stretcher 50, which provides tension to the stay 40.
Patent JP-2002090815-A (JP)
Title: Finder device
Inventor: FUKUDA TAKESHI
IPC: G03B13/06
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a finder device of a lighting type with which clear display within a finder is always realized, without being affected by the position of a light source. SOLUTION: This finder device possesses a finder optical system to form a subject image, display parts 60a-60d which can be observed with the subject picture superimposed thereon, a lighting part 42 to take in external light by which the display part is illuminated and an optical path changing element 43 to irradiate the display part, by changing the advancing direction of a luminous flux taken in by the lighting part. The element 43 is constituted, so that the luminous flux taken in from the light sources of at least two different directions is directed to the display part by the optical path changing element.
Patent JP-2002085346-A (JP)
Title: Electronic endoscope
Inventor: TAKIGAWA TAKASHI
IPC: A61B1/06
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope having good efficiency of assembling a connector. SOLUTION: In this electronic endoscope provided with a connector having an electric contact connector fitted to an armor case and connected to a video processor, the armor case is formed to be fitted to the tip side connecting member and a frame member, the armor case is divided into plural parts on the light source device side and the other side, and the electric contact pin and a member to which the electric contact connector us fitted are arranged on the armor case parts on the light source side.
Patent JP-2002059766-A (JP)
Title: Assembly type child seat using armrest housed in rear seat backrest center part of vehicle
Inventor: SHIMIZU HATSUTARO
IPC: B60N2/75
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce work load of loading and mounting a child seat in a vehicle causing burden for an inexperienced person. SOLUTION: An assembling type child seat is built in an armrest housed in a center part of a vehicle. A supporting piece 7 provided with a stop projecting part is hinged to a seat 5 provided with a step and a hinge attaching recessed part or the like, and this is hinged to a seat upper part. An upper plate 10 provided with a fastener and a drawing knob T is hinged and a fixing frame 12 provided with a shaft hole G, a fixing projecting part 11 and a seat belt C is combined on its outside to be annexed to a seat part back part.