baber/WOPTO huggingface dataset:
Patent JP-2004020806-A (JP)
Title: Dry imaging material
Inventor: HANIYU TAKESHI
IPC: G03C1/498
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing a dry imaging material from being electrostatically charged, an antistatic static agent from being peeled off and a photographic performance from being adversely affected.  <P>SOLUTION: The dry imaging material comprises photosensitive silver halide particles, organic silver salt, a reducing agent, and a binder on a substrate. The material contains hydroxyl grouped tin oxide particulate gelled from a sol state in the presence of a compound that has at least two hydroxyl groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018305-A (JP)
Title: Apparatus and process for water-gas shift reaction
Inventor: SHIBATA KATSUMI
IPC: C01B3/48
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a process for recovering a liquid essentially comprising a carbon-containing compound as a combustible gas.  <P>SOLUTION: The apparatus has a sealed reaction vessel 11, a liquid-supplying means 12 for introducing by spraying the liquid essentially comprising the carbon-containing compound into the reaction vessel 11, a steam-supplying means 13 for introducing high-temperature superheated steam into the reaction vessel 11 and a gas outlet 15 for taking the combustible gas out of the reaction vessel 11. The sprayed liquid is mixed with the superheated steam inside the reaction vessel 11 to perform water-gas shift reaction and recovered from the gas outlet 15 as the combustible gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019846-A (JP)
Title: Oscillating spindle having shaking function
Inventor: KOSHIMIZU SHIGEOMI
IPC: F16H1/28
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool excellent in machining performance by oscillating a spindle, and suppressing temperature rise in the blade edge of the tool.  <P>SOLUTION: A plurality of planetary gears 30L, 30R having diameters of pitch circles different from each other are respectively engaged with a sun gear 10 and an internal gear 20, and the gears 30L, 30R are mutually linked by planetary arms 31 fastened to a motor shaft 33. The interval gear 20 is fit to a tool-supporting base 40 to which a machining tool 42 such as a circular knife is attached. When rotation power is applied from the motor shaft 33 to the planetary arms 31, the internal gear 20 rotates by means of the gears 30L, 30R, and a workpiece is cut off or polished by the tool 42. The spindle is oscillated by eccentric rotation of the internal gear 20 by the planetary gears 30L, 30R, consequently, high-speed machining, accuracy in a worked surface, and prolongation of the service life of the tool 42 can be attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003064018-A (JP)
Title: Pfpe bearing at least alkyl ether terminal group and method of producing the same
Inventor: MARCHIONNI GIUSEPPE
IPC: C08G65/337
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a solvent that has the same characteristics and properties as those of 1,1,2-trichlorotrifluoroethane. SOLUTION: The solvent is perfluoropolyether (PFPE) represented by the structural formula: R1 O-(CF2 O)n -(CF2 CF2 O)m R2 .........(I) (wherein R1 is -CH3 or -C2 H5 ; R2 is R1 or -CF2 H; n is 0 or an integer of 1-100; m is an integer of 1-100 or in the case that R2 is -CF2 H, m may be 0; the oxyfluoroalkylene unit, namely -(CF2 CF2 O)- and -(CF2 O)-, satistically distribute along the polymer chains).
Patent JP-2004029513-A (JP)
Title: Sound absorbing member and wire harness cabling arrangement structure
Inventor: YOSHIDA SHINJI
IPC: H02G3/30
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To securely hold/fix a wire harness without increasing the number of parts and without increasing assembly man-hours.  <P>SOLUTION: A projection part 12 which falls down and can be deformed by depression is disposed in a position along a cabling arrangement route of the wire harness 2. A harness part 21 is held and fixed by the projection part 12 deformed by depression from a cover 3 at the time of assembly. Parts such as a bracket are not required and the wire harness 2 can be held and fixed only by fixing the cover 3 to a noise source 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025276-A (JP)
Title: Ceramic filter for high temperature use and method of filtering molten metal using the same
Inventor: USHIGOME SHINICHI
IPC: C04B38/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic filter for high temperature use which has heat resistance and a low thermal expansion coefficient, has excellent thermal impact resistance and low pressure loss, and thus can suitably be used for filtering a molten stainless steel alloy, molten steel, molten cast steel or the like.  <P>SOLUTION: Ceramic slurry is stuck to a form made of a synthetic resin and serving as a substrate 14. Thereafter, residual slurry is removed, and drying and firing are performed to obtain the ceramic filter with a three-dimensional network skeleton structure. As the ceramic aggregate, zirconium silicate is used, and as a firing binder, a silica component is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037898-A (JP)
Title: Planar optical waveguide circuit element and its manufacturing method
Inventor: KAWASHIMA YOSHITSUGU
IPC: G02B6/13
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar optical waveguide circuit element of an excellent manufacture yield, its manufacturing method, and a planar optical waveguide circuit element module whose handling is facilitated.  <P>SOLUTION: The manufacturing method comprises a process of sticking a substrate where a planar optical waveguide circuit is formed to a substrate supporting sheet; a process of forming a cutting groove on the stuck substrate and cutting off the planar optical waveguide circuit element; a process of peeling the cut-off planar optical waveguide circuit element from the substrate supporting sheet; and a process of forming a shallow groove for a shelf part wider than the cutting groove and shallower than the thickness of the substrate on at least a part of a position to form the cutting groove before one of the processes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033635-A (JP)
Title: Mobile type game machine checker and game machine checking system
Inventor: TOZAKI TOSHIHIRO
IPC: G06Q50/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile type game machine checker which can improve operation efficiency of the checking upon checking the propriety of identification information peculiar to a game machine in a game house where the game machine is supplied, and a game machine checking system including the mobile type game machine checker.  <P>SOLUTION: Upon manufacturing or shipping of a Pachinko game machine 10 at a manufacturing site, identification information peculiar to the Pachinko game machine 10 stored in an IC tag 11b attached to the Pachinko game machine 10 is read out by an IC reader 23 and the identification information is registered and managed by an identification information managing computer 20. The identification information is transmitted to a mobile type game machine checker 40 via the Internet 2 from the identification information managing computer 20 and obtained. At a game house 5 to which the Pachinko game machine is delivered, the identification information peculiar to the Pachinko game machine is read out by an IC card reader 43, and the obtained identification information and the read-out identification information are compared by the mobile type game machine checker to check the propriety of the identification information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043544-A (JP)
Title: Polymeric film and polymeric film element using the same
Inventor: UEDA MASAHITO
IPC: H01L31/048
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel polymeric film useful as the film for a film element in an organic transistor, an organic solar cell and the like.  <P>SOLUTION: The polymeric film has liquid crystal properties, contains a polymer having a number average molecular weight in terms of polystyrene of 10<SP>3</SP>-10<SP>8</SP>, simultaneously an electron mobility or a Hall mobility of ≥10<SP>-5</SP>cm<SP>3</SP>/Vs, and has a film thickness of 1 nm-100 μm. The above polymeric film can be used in various polymeric film elements such as an organic transistors, organic solar cells, optical sensors, electrophotographic photoconductors, spatial modulators, and photorefractive elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046380-A (JP)
Title: Converging means for approximate solution
Inventor: KAWAI TADAHIKO
IPC: G01L1/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converging means for an approximate solution that obtains a high-precision approximate solution required for a risk or safety design by sandwiching with a upper bound approximate value and a lower bound approximate value.  <P>SOLUTION: The real solution of displacement of the load middle point of a cantilever plane plate exists between the upper bound approximate value 71 and the lower bound approximate value and converges between the upper bound approximate value 71 and the lower bound approximate value which converge in accordance with the increase of total degree of freedom. The upper bound approximate value 71 is obtained by computation with a numerical number analyzing device (an upper bound approximate value obtaining means) on the basis of a prescribed stress function. The lower bound approximate value 72 is obtained by computation on the basis of a displacement function introduced from an equation based on a new energy principle. The total degree of freedom is represented as follows: the number of degree of freedom/element × the number of the meshes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044694-A (JP)
Title: Butterfly valve
Inventor: NISHIKAWA TAMOTSU
IPC: F16K1/226
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve capable of simplifying a structure of a valve element sheet installing part, and facilitating installing work and machining of a sheet retainer.  <P>SOLUTION: On a peripheral edge portion of a valve element 2, the sheet retainer 9 pressing a valve element sheet 4 to the valve element 2 side is attached through a plurality of installing bolts 10. The installing bolt 10 is inserted in a bolt hole 12 formed on the sheet retainer 9, fastened in s screw hole 14 formed on the valve element 2, and disposed in an inner peripheral side than the valve element sheet 4. In a clearance 15 formed between the valve element 2 and the sheet retainer 9 in the inner peripheral side of the valve element sheet 4, a plurality of belleville springs 31 making acting repulsion force in a direction opposite to a pressing direction P act on the sheet retainer 9 is provided. Each installing bolt 10 is inserted in each belleville spring 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088135-A (JP)
Title: Image encoder and image decoder
Inventor: SUMINO SHINYA
IPC: H04N19/423
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoder and an image decoder wherein dissidence between encoding processing and decoding processing of an image associated with an area reallocation (reallocation of a storage capacity of storage areas of a long time memory and a short time memory) is avoided.  <P>SOLUTION: The image encoder is provided with: a frame memory for storing frames to two kinds of memories, that is, the short time memory adopting the first-in first-out system and the long time memory adopting the random access system; and a missing short time memory detection section 150 that decides a memory area in which the frame is stored at the oldest time in the short time memory and makes the memory area available for the long time memory through a long time memory deallocating section 133.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043005-A (JP)
Title: Food storing container
Inventor: YOSHIE KATSUHIRO
IPC: B65D1/09
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food storing container capable of preventing an irregular quality in food and keeping a freshness degree through sterilization and deodoring effect attained by minus-ions generated from a minus-ion ceramics.  <P>SOLUTION: There is provided a synthetic resin container for use in storing and keeping foods including moisture. This container 1 is formed by molding while either powder or particles 5 of minus-ion ceramics 4 in which a trace of radiation reacts with water molecules and is negatively ionized. Effective minute radiation generated from the minus-ion ceramics is reacted with water molecules contained in the foods and changes into minus-ion and then various kinds of germs or the like are decreased by the deodorizing effect as well as sterilization attained by the minus-ion with the result that the foods are kept against deterioration in quality and its freshness is kept for a long period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053639-A (JP)
Title: Optical filter and picture display device equipped with the same
Inventor: KOJIMA TOSHIHISA
IPC: G09F9/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a deterioration in the quality of a picture displayed on a screen.  <P>SOLUTION: The optical filter 3 arranged on the front side of the screen 4 in a state where specified space is left between the screen and the filter 3 is provided with a circularly polarized light filter layer 3b changing incident external light into circularly polarized light and also restricting the transmission of the circularly polarized light which is reflected from the screen and whose polarization direction is inverted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003143609-A (JP)
Title: Image processing apparatus, image processing method, recording medium, and program
Inventor: OHIRA TADASHI
IPC: H04N19/50
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a motion vector search technique that reduces the number of search times by a simple method while showing an effect close to that of the block matching method of the fixed range search type. SOLUTION: The image processing apparatus comprises: a first search unit 105 that searches for a fixed range to search for a motion vector according to received image data of a current frame and a just preceding frame; a second search unit 106 that sets a search range to search for the motion vector in response to the motion vector precedingly detected and searches for a motion vector within the search range set according to received image data of the current frame and the right preceding frame; and a search mode discriminator 100 that discriminates the processing by the first search unit 105 or the processing by the second search unit 106.
Patent JP-2004049968-A (JP)
Title: Lake water quality improving apparatus
Inventor: KANEKIYO KIMIHIDE
IPC: C02F7/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lake water quality improving apparatus which performs biological treatment using contact materials in improving the water quality of eutrophicated lakes and ponds, sucks the lake water of a specified height from the lake bottom at all times in spite of a fluctuation in the depth of water and can smoothly and surely perform cleaning.  <P>SOLUTION: The apparatus consists of a floating support 1 which is floated on a water surface WL of the lake or pond, the contact materials 4 which are disposed at the floating support to array in a perpendicular direction X under the water surface, draft tubes 5 which have baffles 6 at the top ends and are fitted into the contact materials variously changeably in lengths according to the depth H of the water and air diffusion pipes 12 which are inserted into the draft tube members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056259-A (JP)
Title: Cellular telephone terminal device
Inventor: NAKANO HIROFUMI
IPC: H04W4/16
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular telephone terminal device for preventing an answer to an incoming call from a person or a group a user does not want to talk to in the same operation mode as that for answering an incoming call from another person or group.  <P>SOLUTION: This cellular telephone terminal device is provided with a schedule preparing means which is capable of drawing up a timetable for each individual caller or each group to which the caller belongs to, and designating a predetermined operation mode in a determined setting time; a caller schedule identifying unit 103-2 which identifies the schedule of the individual caller or the group to which the caller belongs to at the time of receiving an incoming call; and an operation mode function unit 103-5 which, when an incoming call time corresponds to either a set time of the person or a set time of the group to which the person belongs to that is generated by the schedule preparing means which is identified by the unit 103-2, rings in the operation mode designated by the corresponding set mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050202-A (JP)
Title: Consumable electrode type arc spot welding method and consumable electrode type arc welding equipment
Inventor: MITA TSUNEO
IPC: B23K9/007
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a consumable electrode type arc spot welding method and consumable electrode type arc welding unit with a simple constitution which can easily be applied even to narrow places.  <P>SOLUTION: Welding operation is divided into a start control period where an arc is started; a welding output control period where welding is performed successively to the welding in the start control period; and a spherical drop control period where the tip of a consumable electrode is shaped successively to the welding output control period. Then, in each period, a mean arc voltage Vav, a pulse voltage Vp, a base voltage Vb, a pulse width Tp, a wire feed rate WF and a certain time T as the length of the period are decided. At this time, at least the welding output control period is divided into two or more periods. Then, the welding is performed based on designated data for the time T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049631-A (JP)
Title: Drum type washing machine
Inventor: OKAZAKI YOJI
IPC: D06F33/40
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a balance adjustment effect by a balance adjustment operation.  <P>SOLUTION: A motor 14 for rotating a drum is driven and controlled by a control microcomputer 54. The control microcomputer 54 is functioned as a balance adjustment operating means for controlling the rotary speed of the motor 14 so as to gradually decrease a drum rotary speed from the speed to allow laundry in the drum to adhere onto the inner peripheral surface of the drum, to the speed to allow the laundry to fall from the drum inner peripheral surface and as a proper balance determining means for determining the proper balance of the laundry while the drum rotary speed is gradually decreased. The control microcomputer 54 also controls a drum rotary speed gradual decreasing operation so as to reduce a rotation change in one rotation of the drum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159762-A (JP)
Title: Laminated body for printing having temporary indication layer and printing method using it
Inventor: YUGAWA SHIGEO
IPC: B32B27/36
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body for printing having a temporary indication layer by which printing can be performed on a base layer by sublimating a dyeing agent of the temporary indication layer by heating, in which the original indication appears when the temporary indication layer is removed, and long term durability can be expected and heat resistance dimensional stability is high.  <P>SOLUTION: The laminated body for printing having the temporary indication layer obtained by laminating at least one layer of the temporary indication layer (1) having releasability capable of performing printing indication and at least one layer of basic layer (2). The face side not in contact with the basic layer (2) of the temporary indication layer (1) has an absorbing property of ink containing the dyeing agent of a sublimation property, and is formed with a resin compound which causes no blocking phenomenon when a heat treatment for performing diffusing and dyeing over the basic layer is applied by sublimating the dyeing agent of the sublimating properties. The resin compound which constitutes the temporary indication layer (1) having peeling properties is preferably blended with an alcoholic compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004049149-A (JP)
Title: Apparatus for preventing coral-fixing substrate from bite damage
Inventor: NINOMIYA SAYUKO
IPC: A01K61/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bite damage-preventing apparatus for coral-fixing substrates, capable of improving a survival rate by effectively protecting coral on a fixing plate from bite damage.  <P>SOLUTION: The bite damage-preventing apparatus has a substrate-supporting lever 3 capable of detaching a plurality of coral-fixing substrates to which young corals are fixed at a prescribed intervals and retaining these coral-fixing substrates in a skewering state and a frame 5 for nearly horizontally retaining the substrate-supporting lever 3 at a prescribed height from an installed base 4. As a result, good growth conditions in which flow of sea water and irradiation of solar light are ensured can be kept without being buried in sand and floating mud.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055078-A (JP)
Title: Disk device
Inventor: AOKI SADATAKA
IPC: G11B7/085
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve tone quality characteristics by suppressing the resonance of a lead screw engaging member engaged with the helical groove of a lead screw for driving an optical pickup in the radial direction of a magneto-optical disk.  <P>SOLUTION: In the optical disk device, the lead screw engaging member 30 composed of a leaf spring is fixed to an optical pickup base which drives the optical pickup for recording and reproducing data on the magneto-optical disk, the lead screw engaging member 30 is engaged with a lead screw rotationally driven by a stepping motor and the optical pickup base is driven through the lead screw engaging member 30 by the rotation of the lead screw. In this case, a damp material 37 is attached to the entire surface or a part of the lead screw engaging member 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054800-A (JP)
Title: Message distribution apparatus and its method
Inventor: TSUTSUMI YASUHIKO
IPC: G06F13/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient message distribution apparatus that can transmit messages if one's party name, one's party alma mater, or the like is known even if one's party electronic mail address is not known.  <P>SOLUTION: The message distribution apparatus comprises: a message accumulation section 23 for accumulating messages; a transmission processing section 24b for acquiring messages whose destination is specified from pieces of terminal apparatus 30a - 30c and for storing the acquired messages at the message accumulation section 23 for performing the transmission processing of the messages; and a reception processing section 24d for reading the messages from the message accumulation section 23 for distribution and performing the reception processing of the messages when an instruction for acquiring messages addressed to oneself is received from the pieces of terminal apparatus 30a-30c. The transmission processing section 24b acquires the specification of an address for performing transmission processing according to the name, alma meter name of a transmission destination user, and a student having an age with one year starting from April 2 to the next April 1 as a unit.  <P>COPYRIGHT: (C)2004,JPO