baber/WOPTO huggingface dataset:
Patent JP-2003133489-A (JP)
Title: Heat-dissipating device of semiconductor member
Inventor: ARAI YUTAKA
IPC: H01L23/36
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To raise assembling workability of a semiconductor member on a heat-dissipating member in a heat-dissipating device of the semiconductor member for transmitting heat generated in a semiconductor device through a heat- dissipating sheet to the heat-dissipating member. SOLUTION: A heat-dissipating device of a semiconductor member has a semiconductor member; a heat-dissipating member for dissipating heat generated in the semiconductor member; and a heat-dissipating sheet which is disposed between the semiconductor member and the heat-dissipating member for transmitting heat generated in the semiconductor member to the heat-dissipating member. A projection part is formed on both surfaces of the heat-dissipating sheet, and a fitting hole is formed for fitting this projection part on the semiconductor member and the heat-dissipating member.
Patent JP-2002204378-A (JP)
Title: Imaging method and imaging system
Inventor: WATABE KEIJIRO
IPC: G03B15/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method and imaging system capable of grasping a position relations with high precision between a camera and a imaging subject at low cost and also without any constrains in imaging. SOLUTION: In imaging the subject by a camera 4 mounted on a moving base 2 via a pan head, a reference position on a floor where the base 2 is moving and a reference angle of the base 2 are set (STEP1), moving amount of the base from the reference position and a self rotation angle from the reference angle are detected (STEP2), the reference position, the reference angle, the moving amount of the bade 2, the position and the angle of the camera 4 from the rotation angle to the subject are grasped (STEP3), and data of the position and the angle of the camera 4 to the subject is sent to a computer generating video including real-life images of the subject by the camera 4 (STEP4).
Patent JP-2003132570-A (JP)
Title: Optical pickup device
Inventor: SATO YOSHIAKI
IPC: G11B7/125
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which is improved in exoergic property from a semiconductor laser. SOLUTION: This device uses a laser beam emitted from a laser diode 1. The laser diode is supported at an optical base 10 via a support member of high thermal conductivity. The support member may be composed of a metallic platy part 15 which contacts with the laser diode and the optical base 15, and a fixed spring 14 which pressure welds the platy part to the optical base.
Patent JP-2003130439-A (JP)
Title: Fan device with back flow prevention mechanism
Inventor: HIGO AKIRA
IPC: F24F13/15
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a fan device capable of being improved regarding a decrease in the efficiency of air supply by achieving a back-flow prevention mechanism which reduces wind pressure losses. SOLUTION: The fan device with the back-flow prevention mechanism has a shutter which closes an entire air passage when stopped and which when actuated is opened only in one direction by the wind pressure of a fan. The shutter consists of a plurality of flaps arranged in the form of an arc, with the flaps having about equal masses in front of and behind a pivot. The plurality of flaps arranged in the form of an arc to form the shutter are each preferably journaled by a radial pivot and formed to have a curved surface facing in the same direction and having an edge line approximately parallel to the pivot. Alternatively, each of the flaps is formed to increase in thickness from the front to back of the pivot, or the side of each flap with a smaller projected area behind the pivot has a weight added for adjusting its mass.  A mounting member retaining the plurality of flaps has a stopper for keeping the angle of the opening movement of each flap at about 90 degrees.
Patent JP-2003130654-A (JP)
Title: Navigation device
Inventor: SATO CHOMEI
IPC: H04N5/44
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device incorporating a TV tuner which is so configured that a local oscillation signal of the TV tuner does not interfere with a GPS tuner unit. SOLUTION: The navigation device includes a received channel storage device 32 for storing a received channel of the TV tuner unit 21 and a channel comparison means 33 for discriminating whether the received channel is a predetermined specific channel or not. When an image selection means 17 switches a signal to be selected from an output signal of the TV tuner unit to an output signal of a navigation image processing unit, when the received channel of the TV tuner unit is the specific channel, the channel received by the TV tuner unit is changed into a channel other than the specific channel.
Patent JP-2003127136-A (JP)
Title: Master batch, master batch-containing resin composition, and resin-coated metal sheet
Inventor: SUZUKI SHIGERU
IPC: C08K9/04
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a master batch using a recycled polyester resin excellent in film forming properties at the time of production of a colored resin film and not generating color irregularity or thickness irregularity, a resin composition containing the master batch and a resin coated metal sheet using the resin composition. SOLUTION: In the master batch comprising a thermoplastic polyester resin and titanium oxide, titanium oxide is surface treated titanium oxide having 10 atomic % or more of a carbon atom on its surface and the thermoplastic polyester resin comprises the recycled polyester resin.
Patent JP-2003097201-A (JP)
Title: Reciprocation mechanism
Inventor: KENJO YASUHIDE
IPC: F04B35/01
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocation mechanism effective to provide an efficient, compact, and high-performance internal combustion engine capable of reducing its fuel consumption and improving its efficiency of material handling. SOLUTION: The mechanism in which a crankpin is made to perform linear reciprocating motion is adopted, thereby preventing the generation of lateral pressure of a piston and achieving the weight saving of a reciprocating part and the miniaturization of the entire engine.
Patent JP-2003142902-A (JP)
Title: Laminated dielectric filter
Inventor: KUKIDA SOTARO
IPC: H01P1/203
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized laminated dielectric filter with high-precision characteristics, by which only the frequency of an attenuation electrode on one side of a passing band can be adjusted stepwise. SOLUTION: A laminate formed by laminating dielectric layers 1a and 1b is provided with an earth electrode 2, an input/output electrode 3, a coupling electrode 4, and a strip line 5, at least part of the coupling electrode 4 is exposed in part of the laminated body, and part of the coupling electrode 4 is cut by laser trimming for adjustment.
Patent JP-2003142695-A (JP)
Title: Fabrication method of microstructured element
Inventor: YAMAGUCHI KOJI
IPC: B81B3/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a fabrication method of a microstructured element which is small in comparison with a process precision limit of lithography technique, and which enables production of beam maintaining high crystallinity. SOLUTION: This method comprises: a first step of forming a bulk of monatomic or monomolecular step on GaAs substrate 1 by means of surface treatment during or after crystal growth, a second step of selectively growing InAs for constituting the beam on the bulk of the step, and a third step of growing InAs thin line 2 thereafter removing only GaAs substrate 1 of the lower part of the thin line 2 through selective etching and forming InAs cantilever 2A.
Patent JP-2003141224-A (JP)
Title: Physical distribution division system
Inventor: MORITA KAZUHIKO
IPC: G06Q50/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of dividing merchandise so that the merchandise are delivered to the respective shipping destinations even in the case of the merchandise the quantity of which is fluctuated, to collect data of shipping quantity, etc., to the respective shipping destinations and to provided a system useful for product plans, etc., next year. SOLUTION: This physical distribution division system is provided with a merchandise distribution information retrieving part having a shipping request information storage part and an arrival merchandise information storage part, for reading shipping request information of merchandise to be divided from the shipping request information storage part and for reading arrival merchandise information of the merchandise to be divided from the arrival merchandise information storage part,  a screen structure display part for displaying a merchandise division input screen on which the shipping request information and the arrival merchandise information are displayed and a shipment information storage part for storing merchandise division information for determining the shipping quantity to the respective shipping destinations in the shipment information storage part when the merchandise division information is inputted.
Patent JP-2003138679-A (JP)
Title: Partition device
Inventor: TSUCHIYAMA KAZUNARI
IPC: E04B2/74
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a partition device by making a sheet holding pieces smaller, making carriage and storage easier and permitting to immediately start sheet installation without prearrangement. SOLUTION: This is a partition device for which a flexible sheet 4 is tensed between the facing surfaces of a frame 1 in a longitudinal direction of the facing surfaces of the frame 1; a base end portion with a front to rear width widened at a holding piece 2 provided with an opening piece having a frontward or rearward C-shape at a fitting groove 6 having a front-to-rear width made larger at a deep part is fitted, a linking rod 3 in a direction along the end edge is inserted and fitted to a cylindrical piece formed at the end edge of the sheet 4 and a proper position of the linking rod 3 is held by an opening piece of the holding piece 2 and the sheet 4 can be tensed in the frame 1.
Patent JP-2003136095-A (JP)
Title: Organic matter treatment system and method for discharging residual solid from the system
Inventor: MURATA KEIJI
IPC: B09B3/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic matter treatment system capable of preventing the closure of a flow channel caused by the sedimentation or precipitation of a solid or the like at the time of the oxidative decomposition of an organic matter slurry and capable of smoothly taking out a residual solid to the outside of the system. SOLUTION: A reactor (8) has a function for setting a slurry to a high temperature and high pressure state to oxidize the same by oxidation reaction using an oxidizing agent and separating the solid obtained by oxidative treatment and has not only a first outflow port allowing a fluid other than a solid to flow out at its lower part but also a second outflow port allowing a fluid other than the solid to flow out at its upper part. A solid cooler (9) is connected to the first outflow port by piping to cool the solid flowing out of the reactor (8). A solid recovery device (10) is connected to the lower part of the reactor (8) through the solid cooler to temporarily store the solid cooled by the solid cooler and water is supplied to the solid recovery device to internally pressurize the interior thereof to hold the internal pressure to the pressure almost same to that of the reactor.
Patent JP-2003135607-A (JP)
Title: Low frequency medical treating system
Inventor: MINAMIURA MOTOHIKO
IPC: A61N1/32
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To perform an effective low frequency medical treatment without electric shock pains. SOLUTION: This low frequency medical treating system is equipped with a signal wave-generating unit 1, a carrier wave-generating unit 2, a modulation processing unit 9, and an output unit 12. In this case, the signal wave-generating unit 1 generates a signal wave of a low frequency medical treatment frequency. The carrier wave-generating unit 2 generates a carrier wave having a frequency higher than the low frequency medical treatment frequency of the signal wave. The modulation processing unit 9 outputs a medical treatment wave signal Sc which is formed by amplification-modulating the carrier wave by the signal wave. The output unit 12 outputs an electric current of the wave shape of the medical treatment wave signal Sc by amplifying the medical treatment wave signal Sc as a low frequency medical treatment electric current.
Patent JP-2003143238-A (JP)
Title: Buffer circuit and its control method
Inventor: ORIMO KATSUYUKI
IPC: H04L13/08
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a buffer circuit capable of easily setting a watermark to have an optimum value and to provide its control method. SOLUTION: The buffer circuit is provided with: a first counter whose count is coincident with a value of a High Water Mark; and a second counter whose count is coincident with a value of a Low Water Mark. The buffer circuit sets a prescribed initial value to the first and second counters respectively, allows a circuit transmitting data to the buffer circuit to stop data transmission when a data storage amount of an FIFO memory is more than the value of the High Water Mark and decrements the count of the first counter by one every time detecting occurrence of overflow, and allows a circuit receiving data from the buffer circuit to stop data reading when the data storage amount of the FIFO memory is less than the value of the Low Water Mark and increments the count of the second counter by one every time detecting occurrence of underflow.
Patent JP-2003145929-A (JP)
Title: Heat sensitive recording material
Inventor: ONO MAKOTO
IPC: B41M5/26
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material, by which a high quality image with a high degree of gloss can be recorded in the heat sensitive recording material, on one and the same surface of which a plurality of times of printing are performed at high speed and with high energy. SOLUTION: The heat sensitive recording material has a heat sensitive recording layer and a protective layer including a polyvinyl alcohol and a fluororesin in the order named on a support and, in addition, includes 18 to 30 mass% of boric acid to the total amount of polyvinyl alcohol.
Patent JP-2003150236-A (JP)
Title: Remote information monitoring system and method
Inventor: MATSUSHIMA KATSUTOSHI
IPC: G05B23/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a remote information monitoring system capable of flexibly deal with the change of the monitoring environment and monitor item or the like of the target of monitor control. SOLUTION: When it is necessary to monitor data at desired measuring points A, B, and C, remote monitor terminals 51-53 are set, and various setting is preliminarily carried out so that measured data can be automatically transferred through a wireless LAN to an unmanned remote information monitoring device 6, and that the data can be intensively monitored at one place of the remote information monitoring device 6, and when abnormal data are observed, an operator terminal 8 set according to set information is informed of the information by using an already existing communication means such as an electronic mail or a portable telephone from the remote information monitoring device 6.
Patent JP-2003153255-A (JP)
Title: Data processing system, encoding apparatus and method, decoding apparatus and method, as well as program and recording medium
Inventor: KONDO TETSUJIRO
IPC: H04N19/65
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce the data quantity of encoded data. SOLUTION: A vector quantization section 502 applies vector quantization to an image vector whose components are some pixel values of an image by using a code book and outputs a code as a result of vector quantization. Further, a local decode section 503 applies vector dequantization to the code outputted from the vector quantization section 502 to output a code vector corresponding to the code. A differential arithmetic section 504 obtains a differential vector between the image vector and the code vector outputted from the local decode section 503. An update section 506 updates the code book used for the vector quantization of the image vector among code books stored in a code book database 507 on the basis of the code obtained as to the image vector and the differential vector.
Patent JP-2002250921-A (JP)
Title: Liquid crystal display device
Inventor: OKITA MITSUTAKA
IPC: G02F1/139
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which does not produce coloring in a black display state and has an excellent display quality level in a wide field angle. SOLUTION: The liquid crystal display device is provided with a polarizer 7 and analyzer 8 whose polarizing axis direction are orthogonal with each other, a liquid crystal layer 1 in which liquid crystal molecules are in a bend alignment, two electrode substrates 3b and 3u which hold the liquid crystal layer 1, and first optical retardation plates 4b and 4u each consisting of an optical medium which has negative optical uniaxiality having a principal axis in a hybrid alignment. The liquid crystal display device is further provided with second optical retardation plates 5b and 5u which has optical biaxiallity or positive optical uniaxiality, and has an in-plane optical retardation with respect to the surfaces of the electrode substrate 3b and 3u.  The direction 15 of the in-plane optical retardation of the second optical retardation plates 5b and 5u and the orthogonal projection direction 11 of the optical axis of the liquid crystal molecules to any one of two electrode substrate 3b and 3u, are almost orthogonal.
Patent JP-2003201347-A (JP)
Title: Method for manufacturing polyester composition
Inventor: UCHIDA MINORU
IPC: C08J3/20
Filed: 2001-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyester composition which contains inorganic porous particles at a high concentration, suppressed in the drop of a limiting viscosity and contains no large-sized particles and is excellent in the particle dispersibility.  <P>SOLUTION: The method for manufacturing the polyester composition by means of a vented kneader comprises addition and mixing of the inorganic porous particles having an average particle diameter of 0.01-10 μm and a water content of less than 10 wt.%, to the polyester in the state of substantial powder and of a limiting viscosity of 0.5 or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002193547-A (JP)
Title: Device and method for folding and inserting former sword-shape member
Inventor: COTE KEVIN LAUREN
IPC: B65H35/06
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for releasing a signature, or eliminating or simplifying collation in processes after folding. SOLUTION: A folding machine comprises a fist cutting device for partially cutting traveling web of material, a former for folding the traveling web of material, a fixed signature releasing device arranged between both of the halves of the moving folded web, and a second cutting device arranged downstream of the former for cutting the moving folded web into at least one signature.
Patent JP-2003145708-A (JP)
Title: Screen printing machine
Inventor: TAKAGISHI TOSHIHARU
IPC: B41F15/30
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent overpressure force from acting on the meshing of a rack and a gear for converting the linear motion of a screen to the rotary motion of a work. SOLUTION: The work A requiring printing on its outer peripheral surface is held by a chuck means B to bring the outer peripheral surface of the held work into contact with the screen C running by a reciprocating motion means and predetermined ink is applied on the work by a squeegee 42 while rotating the work by the meshing of the rack 38 running in synchronizing relation to the screen with the gear 41 rotated along with the work of the chuck means. In the screen printing machine thus constituted, the guide rail 46 parallel to the rack is provided to the holding member of the rack and the outer peripheral surface of the rotary body 47 provided to the shaft of the gear is brought into contact with the guide rail.
Patent JP-2002191703-A (JP)
Title: Stent implant having improved means for attaching stent to implant
Inventor: YANEZ ANDREW
IPC: A61F2/06
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a stent implant used in order to be inserted into the body lumen in order to repair the body lumen such as a blood vessel or the like. SOLUTION: The stent implant is equipped with an expansible stent and at least one of the support parts of the stent has first and second holes piercing the same from the inner surface part thereof and the outer surface part thereof. The stent implant is further equipped with a staple for attaching a transplantation member covering the predetermined part of at least one of the inner and outer surface parts of the stent. In addition, the stent implant is equipped with a staple for attaching the transplantation member to the stent. The staple has a crown and two foot parts extended from the crown and at least one of the foot parts of the staple pierces the implantation member and the first hole. Further, both foot parts are inwardly bent toward the crown and futher folded back to extend into the second hole.
Patent JP-2003151857-A (JP)
Title: Solid-state electrolytic capacitor and method of manufacturing the same
Inventor: NITTA YUKIHIRO
IPC: H01G9/08
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain an electrodeless solid-state electrolytic capacitor which assures an excellent high frequency characteristic, temperature characteristic and reliability characteristic. SOLUTION: This solid-state electrolytic capacitor is comprised of a capacitor element 20 wherein a dielectric material oxide film 12 is formed to an etching foil, and thereafter it is wound via a separator 13 between a pair of electrode foils 11 to form the electrolytic dielectric material oxide film on the cutting plane of the pair of electrode foils 11 in order to form a conductive polymer layer 14 of at least chemical oxide polymer to the area between the pair of electrode foils 11 and to the cutting plane; a cylindrical metal case 18 having a bottom for accommodating the capacitor element 20; and a sealing material 17 to seal the opening end of the metal case 18.
Patent JP-2003154544-A (JP)
Title: Method for manufacturing partial skin laminating resin molding
Inventor: IKEGAMI HIROYUKI
IPC: B29C45/26
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To form an entirely rigid resin molding by surely embedding and holding the terminal of a skin and holding decorativeness good. SOLUTION: The method for manufacturing the partial skin laminating resin molding comprises the steps of partitioning a cavity space 16 into a backing part forming side 16a and a general part forming side 16b, then first advancing an outer mold 11a, bringing the skin terminal 1a into pressure contact with the distal end face of a slide block 12 and the surface of the outer mold 11a to hold the skin terminal 1a, then forming the backing part 2a by injecting the molten resin from the rear surface side of the front mounting skin 1b, then retracting the block 12, matching the outer mold 11a to an intermediate mold 11b, holding the cavity space 16b exposed at the skin terminal 1a to the interior, then injecting the molten resin to form the general part 2b of the molding, embedding the skin terminal 1a,  and continuously forming a resin laminate 2c detoured to the backing part 2a of the front mounting skin 1b.