baber/WOPTO huggingface dataset:
Patent JP-2004225960-A (JP)
Title: Judgment method and device for determining heat insulation material replacement
Inventor: MORI KAZUMI
IPC: F27D1/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To securely judge replacement of heat insulation materials in a continuous burning furnace and securely judge replacement timing of the heat insulation materials in the continuous burning furnace.  <P>SOLUTION: In the burning furnace 1 for burning a subject X, which is transported from a side, to another side in treatment chambers 21 to 24, consumption energy which increases in accordance with deterioration of the heat insulation materials 41 to 44 provided in the treatment chambers 21 to 24 is forecasted as a forecast consumption energy Ce1 to Ce4 by using a predetermined forecast method and replacement of the heat insulation materials 41 to 44 is judged by comparing the forecast result and costs C1 to C1234 for replacing the heat insulation materials 41 to 44.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225087-A (JP)
Title: Method for manufacturing copper powder
Inventor: HAYAMA MASAKI
IPC: B22F9/24
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a copper powder which has a uniform particle size, is superior in monodispersibility, and is suitable particularly for manufacturing a conductive paste.  <P>SOLUTION: This manufacturing method comprises adding a copper salt soluble in the below-described liquid (e.g. cupric sulfate, cupric chloride, or cupric acetate), an alkaline agent (e.g. a hydroxide, a weak acid salt, or an organic acid salt of an alkali metal or ammonium), and a saccharide (e.g. a monosaccharide, a disaccharide or a water-soluble polysaccharide) to a liquid containing a polyol (e.g. a glycol or glycerin) and heating the resultant liquid at an arbitrary temperature between 100°C and 350°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224141-A (JP)
Title: Diving device
Inventor: HASHINO KANAME
IPC: B63C11/14
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diving device capable of preventing water contamination of purified water or the like by preventing expired air from a diver breathing in the water of a clarifying tank or the like from being discharged into the water.  <P>SOLUTION: The diving device is provided with a regulator 10 introducing air from an air supply source through an air feed tube 20 and regulating pressure to allow a wearer to inhale the pressure-regulated air. The regulator 10 is provided with an air outlet 12, an air discharging tube 40 is detachably connected with the air outlet 12 being extended out of the water, and the expired air from the wearer can be transferred from the regulator 10 to the outside of the water through the air discharging tube 40. An air discharging regulation valve 50 to open an air discharging passage only during pressure is increased by pressure increase generated by the expired air from the wearer into the regulator 10 is provided in the middle of the air discharging tube 40.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226891-A (JP)
Title: Colloidal solution, colloidal crystal, and fixed colloidal crystal
Inventor: NAKANISHI MIKIKO
IPC: G02B6/12
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colloidal solution suitably used to obtain colloidal crystal which is free of sedimentation and secondary cohesion etc. of even high-density particulates in use, has superior dispersion stability as the particulates keep specified intervals, maintains a crystal structure in which even high-density particulates are regularly and periodically arrayed in three dimensions at specified intervals, and also has superior optical characteristics as a photonic material.  <P>SOLUTION: The colloidal solution is characterized in that particulates are dispersed in a medium and the absolute value of the zeta potential of the particulates is ≥10 mV.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003341064-A (JP)
Title: Heating preventive device of printer head
Inventor: CHIE KYONCHORU
IPC: B41J2/05
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating preventive device of a printer head capable of protecting the printer head more stably against damage by preventing heating of a substrate by hardware.   <P>SOLUTION: The heating preventive device of the printer head comprises a heater driving section 216 responsive to a heater driving control signal, a heater RH generating heat with a current being applied through driving of the heater driving section 216, a section 212 for detecting the temperature of the head substrate fixed with the heater RH, a reference voltage generator 116, a comparator C1 for comparing a voltage detected at the substrate temperature detecting section 212 with a reference voltage outputted from the reference voltage generator 116, a section 114 for switching a driving power supply for applying a current to the heater in response to a power supply switching control signal and the output signal from the comparator C1, and a section for controlling the heater driving section 216 and the power supply switching section 114 based on transmitted print data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004234749-A (JP)
Title: Testing method of semiconductor storage device and semiconductor storage device
Inventor: NAKAGAWA SUKEYUKI
IPC: G11C29/34
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing method of a semiconductor storage device in which an arbitrary data pattern is selected, a test pattern is simplified and testing time is reduced.  <P>SOLUTION: A test mode entry is inputted first and transition is made to a test mode. By appropriately changing input data ψ1 to ψ3 given from input terminals Pin1 to Pin3, arbitrary codes TP1 to TP3 are generated corresponding to the data ψ1 to ψ3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235404-A (JP)
Title: Plasma processing apparatus
Inventor: WATANABE MAMORU
IPC: H01L21/683
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which can realize the stable operation of the apparatus by preventing an electrostatic attraction electrode from being corroded if a harmful substance is generated in an aluminum, suppressing the generation of a dust, and continuing an attracting force for a long period of time.  <P>SOLUTION: The problem can be solved by performing processes that the entire surface of a substrate holding base except the connecting surface to the ceramic dielectric 21 of an aluminum base part 20 is gold-plated in thickness of 0.3-2 μm after substrate treatment by nickel plating 22 without pinhole and having a thickness of 1-50 μm or nickel plating without pinhole and having a thickness of 1-50 μm, and further, the connecting surface of the base part to the ceramic dielectric is gold-plated in thickness of 0.3-2 μm after the substrate treatment by nickel plating having a thickness of 1-50 μm or nickel plating without pinhole and having a thickness of 1-50 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235082-A (JP)
Title: Square sealed storage battery and its manufacturing method
Inventor: YAMAUCHI YASUHIRO
IPC: H01M2/02
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square sealed battery capable of suppressing the occurrence of expansion in its outer package can.  <P>SOLUTION: In the square sealed battery in which a nugget 61 is continuously formed at the boundary portion between an exposed face of a sealing plate 31 fitted into an opening of the outer package can 10 by first welding, a nugget 63 ranging from the can 10 to the plate 31 is formed on the side surface of the can 10, the position with the nugget 63 formed thereat exists in the direction receding away from the opening farther than the position with the nugget 61 formed thereat.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236488-A (JP)
Title: Directly-connected-to-an-ac-power-source brushless dc motor and electric apparatus incorporating it
Inventor: TAKADA MASAYUKI
IPC: H02K29/08
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directly-connected-to-an-AC-power-source brushless DC motor that can suppress noise and vibrations, that can achieve wide load range applications and low power consumption in the entire range, and that can adjust speed in addition to the achievement of miniaturization, quality improvement, and the extension of the lifetime of the motor, by not using an electrolytic capacitor.  <P>SOLUTION: In this directly-connected-to-an-AC-power-source brushless DC motor, 15 is an AC power source connecting means that connects a commercial AC power source, 9 is a rectifying means that carries out full-wave rectification, and 8 is a low DC voltage converting means that converts the full-wave rectified high voltage having ripples into a low DC voltage. The converted low DC voltage is supplied to a driving coil 2 via a switching element 6. A smoothing capacitor 18 of small capacitance for making up for a voltage for a very short period of time on the occurrence of a voltage shortage is arranged between the rectifying means 9 and the low DC voltage converting means 8. An exposed voltage setting means 13 is configured to vary a voltage that is outputted from the low DC voltage converting means 8 so that the occurrence of the vibrations and uneven revolutions can be suppressed and speed adjustment in multiple steps can be achieved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242073-A (JP)
Title: Printing control method
Inventor: YOKOYAMA TETSUYA
IPC: G06F3/12
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing control method by which work efficiency is improved and printing to a sheet in size optimum to a user is easily performed.  <P>SOLUTION: When a copying machine A101 simultaneously gives a printing instruction to the copying machine A101 and a copying machine B102 over a network, the copying machine B102 side performs printing processing even if the the copying machine A101 has no sheet of an optimum size if the copying machine B102 has the sheet of the optimum size. In addition, when the copying machine B102 side has the sheet of the optimum size, the user is notified in that the copying machine B102 has the sheet of the optimum size to prevent the user from selecting a sheet of an another size to perform printing in the copying machine A101 (S108, S109 and S110).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239866-A (JP)
Title: Leakage flux flaw detection method and apparatus
Inventor: YOKOTA HIROYUKI
IPC: G01N27/83
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leakage flux flaw detection method and an apparatus for detecting flaws by means of exciting sheet steel by an exciting coil and detecting leakage flux caused by a defect interposed in the sheet steel by a magnetic sensor.  <P>SOLUTION: Both the exciting current value of the exciting coil and the optimally set value of the gain of a sensor amplifier for amplifying a detection signal from the magnetic sensor are previously related to the sheet thickness and variety of the sheet steel, converted into a table, and stored. At flow detection, the stored optimum setting value is selected, on the basis of information on the sheet thickness and variety of the object sheet steel to set the exciting coil and the gain of the sensor amplifier.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244887-A (JP)
Title: Horizontal soil retaining construction method
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D13/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal soil retaining construction method for shortening a construction period, improving economic efficiency, and improving workability and safety by allowing construction in a desired time zone without limiting a construction time zone by a roadway closing period.  <P>SOLUTION: This horizontal soil retaining construction method is an soil retaining construction method when constructing an underground structure crossing a traveling passage in the natural ground under the vehicle traveling passage, and constructs soil retaining walls 10, 11 and 12 by successively inserting a large number of plate-like soil retaining wall materials in the horizontal direction into the natural ground toward the other side from one side for sandwiching the traveling passage. After constructing the soil retaining walls 10, 11 and 12, the natural ground inside of the soil retaining walls is excavated while arranging ring-like timbering 16, and the soil retaining walls 10, 11 and 12 and the ring-like timbering 16 are used as a body of the underground structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244079-A (JP)
Title: Cover tape
Inventor: NISHIMOTO HIROSHI
IPC: B65D73/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover tape which has a superior transparency, conductivity, and moisture resistance.  <P>SOLUTION: The cover tape comprises a base material layer 31, an intermediate layer 32, an adhesion strengthening layer 41, and an adhesive layer 42. A conductive agent layer 51 composed of a conductive metal oxide is formed between the intermediate layer 32 and the adhesion strengthening layer 41, or between the adhesion strengthening layer 41 and the adhesive layer 42 by coating process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218397-A (JP)
Title: Repairing metal drain with skirt
Inventor: CHUMA SHIGEO
IPC: E04D13/04
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem of a metal drain for repairing work that: a material of the metal drain directly set on an existing drain cannot secure good compatibility to a substrate if the strength of a tubular section of the drain is preferentially taken into consideration and cannot secure a sufficient draining volume if the compatibility of the repairing drain to the substrate is preferentially taken into consideration.  <P>SOLUTION: There is provided a new repairing drain having a skirt attached thereto in order to improve the compatibility to the substrate and the adhesiveness of a newly constructed waterproofing layer. By using the repairing drain, flexibility and compatibility are improved, and therefore the repairing drain is made applicable to the substrate different in shape. Further the repairing drain secures the draining volume equivalent to the draining volume of the existing drain.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251626-A (JP)
Title: Gas concentration detector in internal combustion engine
Inventor: KOJIMA DAISUKE
IPC: G01N27/417
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To output a detection value required for controlling an engine even if a gas sensor is abnormal.  <P>SOLUTION: A gas concentration detector has a monitor cell 1b sensitive to oxygen, and a sensor cell 1c sensitive to oxygen and NO<SB>x</SB>, and detects the concentration of NO<SB>x</SB>from the difference in the detection value of both the cells 1b, 1c. In the gas concentration detector, as a range for the normal detection value of the monitor cell 1b, the range of the detection value estimated, based on the operating state of an internal combustion engine is set to be a reference range. The actual detection value of the monitor cell 1b is determined whether it is outside the reference range or not. When the result of determination is affirmative, a detection system comprising the monitor cell 1b and its detection circuit is decided to be abnormal, and a prescribed reference value in the reference range is outputted in place of the actual detection value of the monitor cell 1b, where a detection error caused by the abnormality is large.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259808-A (JP)
Title: Panel tipping mechanism of electronic apparatus
Inventor: OGIWARA YASUSHI
IPC: F16F15/023
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel tipping mechanism which is capable of making up for the tipping speed change of a panel caused by the mounting position of a cabinet.  <P>SOLUTION: The panel tipping mechanism of an electronic apparatus works in such a manner wherein the elastic force of a spring is made to act in the direction in which the panel 1 is tipped, the panel 1 is tipped while controlling its tipping speed by dampers 4 and 5, and a lever 6 is perpendicularly suspended in the cabinet. When the cabinet is arranged in a horizontal position, the force of gravity acts much in the direction in which the panel 1 is opened, but a damper gear 4a is engaged with the lever 6 so as not to turn around, so that the relative rotational speed of the second damper 5 becomes high, and large torque works. When the cabinet is arranged as it is tilted, the force of gravity acts a little in the direction in which the panel1 is opened, but the damper gear 4a is not engaged with the lever 6, so that the relative rotational speeds of the dampers 4 and 5 become low, and working torque becomes small as a whole. Therefore, the panel 1 is opened at a proper speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259012-A (JP)
Title: Data transfer device and its data pre-reading method
Inventor: WATABE JOJI
IPC: G06F3/08
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer device which realizes an efficient data transfer while reducing an overhead (delay) consumed for data reading access to a nonvolatile storage medium by reading data from the nonvolatile storage medium according to a request from a host device, and predicting the data to be read next in a transfer time to pre-read them.  <P>SOLUTION: This device comprises a data pre-reading means 5 having a pre-reading control means 7 for preliminarily pre-reading and temporarily storing data from the nonvolatile storage medium 6 in the time zone for transferring designated data to the host device 14, a memory interface means 8, and a pre-read data temporary storage means 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259683-A (JP)
Title: Fire-resistant cable and its molding method
Inventor: SAITO KIYOSHI
IPC: H01B7/295
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-resistant cable which is superior in fire-resistance, heat-resistance, and mechanical characteristics, and in which there is no discharge of heavy metal compound, a lot of smoke, or toxic gases at the time of discard, and furthermore which is superior in adhesiveness to mold resin molded parts, and in which water-tightness and air-tightness at connection parts are retained.  <P>SOLUTION: In the fire-resistant cable (3) in which a covered layer is installed at the outside of a multi-conductor stranded wire (1), the outermost layer (2b) of the covered layer is a molded body in which a resin composition which does not contain metal hydrate (B) or which contains it 50 pts. wt or less to 100 pts. wt of a resin in which the main component is a base resin (A) wherein the ratio in weight ratio of a block copolymer (a) having polyester or polyamide as a hard segment and thermoplastic polyurethane (b) is (a):(b)=20:80 to 100:0, is extrusion-molded. Furthermore, the inner layer (2a) is constituted of a cross-linked material wherein the fire-resistant resin composition in which 80 to 250 pts. wt of metal hydrate (D) is contained against 100 pts. wt of the resin component (C) wherein the main component is ethylenic copolymer, is extrusion-molded and cross-link treated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267238-A (JP)
Title: Mid sole structure of shoe
Inventor: YAMAMOTO NAOTAKA
IPC: A43B13/38
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To promote a kicking action of a foot by preventing downward sinking of the head parts of first-fifth metatarsal bones of the foot and preventing the dorsiflexion of the foot.  <P>SOLUTION: This mid sole structure 1 is provided with a midsole part made of a soft elastic member and having an ankle part A, a metatarsus part B and front foot part C; and a hard plate 3 disposed in the front foot part C of the midsole 2 and having the hardness harder than the mid sole 2. The hard plate 3 is disposed in a region covering a part from the head part of the first metatarsal bone MB<SB>1</SB>to the head part of the fifth metatarsal bone MB<SB>5</SB>of the foot of a wearer. The hardness of the hard plate 3 is set to 15-80° according to a JIS K6253 D scale and the hardness of the mid sole 2 is set to 45-70° by Asker C scale.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272388-A (JP)
Title: Summation system and summation program
Inventor: GOTO MASAKI
IPC: G06F19/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a summation system and a summation program which easily grasps relevance between respective nodes composing a summation system, and performs summation processing with the use of data permitting the easy redefinition of the data.  <P>SOLUTION: A summation server 1 has summation system data 13 and design specification data 14 in XML format which describes the calculation relation of the node value of each node by inserting operator tags representing operators by tag names between respective nodes composing the summation system. When a node is specified for which summation processing is to be performed, a design specification data input/output part 8 acquires the node value and the operator of the node for which the execution of the summation processing is designated, and generates a calculation formula from the node value and the operator. A summation part 9 computes the node value of the node for which the execution of the summation processing is designated in accordance with the calculation formula.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272451-A (JP)
Title: Loading device for storage medium having connection terminal
Inventor: SUZUKI TAKESHI
IPC: G06K13/077
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability in operation of a loading device by firmly connecting the connection terminal of a storage medium to a terminal electrode.  <P>SOLUTION: The loading device comprises a holder 34 which holds the storage medium 100 having the connection terminals 105, 105 and moves between an insertion-and-ejection position where the storage medium is inserted and ejected and a completion position where loading the storage medium is completed; a chassis 22 which supports the holder with its free movement possible between the insertion-and-ejection position and the completion position; the terminal electrodes 46, 46 which are mounted on the holder and connected to the connection terminal of the storage medium; and a lock lever 42 which locks the holder at the insertion-and-ejection position. Then, the loading device releases the lock of the holder with the lock lever at the insertion-and-ejection position when the connection terminal of the storage medium is connected to the terminal electrode.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003325703-A (JP)
Title: Multi-piece solid golf ball
Inventor: WATANABE HIDEO
IPC: A63B37/04
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-piece solid golf ball which is excellent in characteristics of carry and shot feeling and has improved scratch resistance and resistance against repeated impacts.  <P>SOLUTION: This multi-piece solid golf ball comprises a solid core, an intermediate layer composed of at least one layer, and a cover. The solid core is formed mainly of base rubber containing an organic sulfur compound. The intermediate layer is formed mainly of a base resin containing a polyurethane elastomer of 50 wt.% or more, and the cover is formed mainly of a polyurethane elastomer. The shore D hardness of the intermediate layer and that of the cover satisfy 0<ä(shore D hardness of the cover)-(shore D hardness of the intermediate layer)}≤20, and the total thickness of the intermediate layer and cover layer is not more than 3.7 mm.  <P>COPYRIGHT: (C)2004,JPO