baber/WOPTO huggingface dataset:
Patent JP-2002329605-A (JP)
Title: Magnetic powder and magnetic recording medium
Inventor: TETSUKAWA HIROKI
IPC: G11B5/706
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide magnetic powder which is improved in dispersion properties, has an improved S/N ratio, and is protected against burning in a magnetic recoding medium. SOLUTION: An upper magnetic layer 105 serving as a magnetic recording layer is formed on the non-magnetic support 101 of a magnetic recording medium, and magnetic powder 107, which is composed of hexagonal ferrite particles 109 and a non-magnetic component 111 that contains α-Fe2 O3 and elements such as Al, Y, Nd, Sm, Pr, Si and the like and is deposited on or mixed into or dissolved in the ferrite particles 109, is dispersed into an organic binder 113 for the formation of the magnetic layer 105. That is, the magnetic powder 107 contains hexagonal ferrite particles 109 as a ferromagnetic component, preferably 5 to 20 wt.% α-Fe2 O3 as a non-magnetic component, and furthermore preferably 1 to 15 wt.% elements such as Al, Y, Nd, Sm, Pr, Si and the like.
Patent JP-2002332728-A (JP)
Title: Mounting structure and supporter for eaves gutter
Inventor: KATAHIRA MASAFUMI
IPC: E04D13/072
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for an eaves gutter capable of firmly mounting the gutter so that the gutter is not disconnected even if a large force is applied thereto by a fallen snow load and wind pressure. SOLUTION: The eaves gutter 1 is installed by using eaves gutter supporters 10. The eaves gutter supporter 10 comprises a mounting plate part 11 fixed to the structural body side, a support arm 12 projected from the mounting plate part 11 to the outdoor side, a gutter outdoor side locking part 13 provided on the outdoor side of the support arm, and a locking piece 17 projected toward the mounting plate part 11. A clearance equal to or smaller in width than that of the indoor side ear 4 is provided between the projected end part of the locking piece 17 and the outdoor side surface of the mounting plate part 11. A recessed part 16 is provided in the mounting plate part 11 in an area including at least a portion opposed to the tip part of the locking piece.  The rear end part of the eaves gutter 1 including the indoor side ear 4 is deflected into the recessed part 16 to engage the indoor side ear 4 with the locking piece 17.
Patent JP-2002331008-A (JP)
Title: Bed
Inventor: MANO SHINICHIRO
IPC: A47C27/10
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a bed with an air massage function having appearance not different from that of an ordinary bed and also excellent in assemblability. SOLUTION: The bed 10 is constituted so that an air bag expanded and contracted by the supply and discharge of air is built in a mattress 11 and a notch part 24, through which the hose bundle 21 of air hoses connected to the air bag is inserted, is provided to a bottom panel 12 and an air supply and discharge device 17, which is connected to the connector 22 provided to the leading end of the hose bundle 21, is provided to the space 38 under the bottom panel 12. The opening 26 facing to the connection part 31 with the connector 22 of the air supply and discharge device 17 is formed to a side panel 13 and a door 27 is provided to the opening 26.
Patent JP-2002291838-A (JP)
Title: Thermotherapeutic kneaded moxa
Inventor: NOGUCHI SHOICHI
IPC: A61K36/73
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a moxa cautery method and kneaded moxa used therefor which eliminates pains and damages to skin, and moreover, achieves higher effects. SOLUTION: Dried mugwort, powder of Japanese laurel, powdered bark of Machilus Thumbergii Siebet Zuccs and powder of Japanese lute-leaves are mixed and kneaded by adding water thereto and the moxa thus obtained in hardened on a heat rod of an electric heater.
Patent JP-2002335579-A (JP)
Title: Information terminal and method for executing application
Inventor: KANBE MASAKAZU
IPC: H04W88/02
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To increase the number of applications executed by utilizing a secure token effectively. SOLUTION: An externally non-rewritable storage means, i.e., a secure token, stores information indicating the right to execute an application and individual user information of individual application which possibly causes disadvantage to a user and a service provider when it is tampered during execution of an application. Execution code of an application which possibly causes no disadvantage to a user and a service provider is stored in an externally rewritable storage means, i.e., the storage means of an information terminal even if it is tempered as long as the fact of tampering is clarified.
Patent JP-2002301272-A (JP)
Title: Play equipment with wooden combination board structure
Inventor: TSUZUKI JUNICHI
IPC: A63G7/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide wooden combination board play equipment by which a wooden play unit is reinforced and resistance force against an instantaneous load is sufficiently showed compared with conventional equipment by the simple combination of wooden boards. SOLUTION: A board body consisting of a combination board member where thin wooden boards are stacked and arranged in a grid shape is provided with a requested curvature. Play equipment is constituted of a single board body or by combining a plurality of board bodies so that the resistance force is increased by using the grid shape stacked thin boards. Then, a problem in a conventional manner is solved.
Patent JP-2002340187-A (JP)
Title: Seal structure of pipe joint for high temperature
Inventor: UEDA TAKAHISA
IPC: F16J15/06
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure of a pipe joint for a high temperature suitably usable even in a high temperature environment such as a flame propagating pipe part used for a gas turbine combustor of a power plant, and superior in follow-up performance to a shaft directional inclination of a pipe by the thermal expansion. SOLUTION: Main seal packing 4 molded in a ring shape by pressurization by winding a mica sheet in layers is loaded in a packing chamber 3 formed in an outer peripheral part of the pipe 1. A mesh spring 5 molded in a ring shape after knitting or weaving a metallic fine line is loaded on both ends of this main seal packing 4, and is pressurized by a packing presser member 6.
Patent JP-2002340331-A (JP)
Title: Baking kiln
Inventor: YOTSUYA NORIO
IPC: F27B17/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the convenience in use by facilitating the operation of a burner to reduce a temperature-rising speed at the start-up time of a baking kiln. SOLUTION: This baking kiln is provided with a kiln 36 for baking china, a burner 11 heating this kiln 36, a supply part 23 supplying the air diluting the combustion gas of this burner 11, and a control unit 35 controlling this supply part 23. The control unit 35 operates the supply part, and thereby fresh air is supplied to dilute and cool down the combustion gas. Then, the temperature of the combustion gas is lowered, and the temperature-rising speed of the kiln 36 is reduced. Consequently, the temperature control of the burner 11 is facilitated, and the convenience in use can be improved.
Patent JP-2002344677-A (JP)
Title: Image forming device
Inventor: NAKAHIRA YOSHINORI
IPC: H04N1/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can facilitate countermeasures on the occurrence of jammed originals in printing out on recording paper with a special size. SOLUTION: The image forming device is provided with an automatic original carrying means that automatically carries one by one original, an original read means that reads an image of the original carried by the automatic original carrying means, an image storage means that stores image data read by the original read means, and a print means that prints out the image on recording paper based on the image data read by the original read means or the image data stored in the image storage means. When the recording paper size is set to a specific size, the original read means reads an original with a maximum size. When the recording paper size is set to the special size, after the original read means completes reading of the image of one original, the print means prints out the image of the original.
Patent JP-2002337118-A (JP)
Title: Method for manufacturing concrete product
Inventor: ONISHI TOSHIKATSU
IPC: B28B1/08
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete product in which a surface foam content is reduced without necessity of special treatment and without adding a component. SOLUTION: The method for manufacturing the concrete product is a method for compacting a concrete obtained by kneading water, a rough aggregate material and a fine aggregate material and having a fine aggregate material ratio of 35 to 43% by imparting a vibration to the concrete.
Patent JP-2002338498-A (JP)
Title: Internal liquid medicine
Inventor: KATAOKA MASUMI
IPC: A61K31/4415
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an internal liquid medicine easy in oral administration by reducing bitterness of a bitterness-exhibiting water-soluble component. SOLUTION: The liquid medicine comprises a bitterness-exhibiting water-soluble component, for example, vitamins B and reducing water. Further, the pH value may be adjusted into a range of 2-7. The reducing water has an oxidation- reduction potential of less than 0 mV, and contains dissolved hydrogen (molecular hydrogen). The electrolyticaly reduced water obtained by electrolytic reduction of an electrolyte is preferable.
Patent JP-2002340272-A (JP)
Title: Method for branching from insertion pipe and branch structure
Inventor: NISHITANI KENZO
IPC: E03F7/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the trouble and cost for backfill by branching an insertion pipe to an existing branch pipe so as to eliminate the need of open-cut and backfill earth (road) on the existing pipeline. SOLUTION: Epoxy resin having fluidity is injected from an upper opening part of the existing branch pipe 16 to fill a gap 30 between a cylindrical part 18a of an existing branch joint 14 and an insert pipe 12 and the inside spaces 40, 16a of the existing branch joint 14 and the existing branch pipe 16 with the resin. After the resin is cured, an inner hole 34 and penetrating holes 36, 26 are formed in the insertion pipe 12 with the resin injected into the inside spaces 40, 16a and cured. Thus, a partition member 28 for sealing the inside spaces 12a, 16 can be formed with the inside space 12a of the insertion pipe 12 and the inside space 16a of the branch pipe 16 communicated with each other.
Patent JP-2002343258-A (JP)
Title: Plasma display panel
Inventor: IWASE NOBUHIRO
IPC: H01J11/26
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel, capable of improving the white brightness by adding a phosphor of a color having higher visibility with respect to a phosphor of another, color having the allowance in color purity of a monochrome display among the phosphors of three colors of R, G, B. SOLUTION: In this PDP provided with a red phosphor layer, a green phosphor layer and a blue phosphor layer in a discharge space formed between a pair of substrates, the green phosphor is added to the red phosphor and/or the blue phosphor.
Patent JP-2002345762-A (JP)
Title: Health information terminal
Inventor: IMAI HIROHISA
IPC: G06Q50/22
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To minimize the waiting time to improve the convenience in a health information terminal for inputting biological information of a subject and transmitting it to a remote host computer by allowing the subject to input the biological information by a simple operation. SOLUTION: This terminal comprises a storage means 1 for storing the past value of biological information of the subject and an operation means 7 to be operated in order to input new biological information of the subject by changing the past value of the storage means to a reference. According to such a structure, since the subject can input the biological information by simple operation and need not to perform the connection to the host computer first, the waiting time can be minimized to improve the convenience.
Patent JP-2002345948-A (JP)
Title: Bone substitute material
Inventor: SUZUKI JUN
IPC: A61L27/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a bone substitute material consisting of Ti or a Ti alloy as a main component, obtained by a conventional simple method, that is, an alkaline treatment and heat treatment method (heat treating the main component after treating with an aqueous alkaline solution), less deteriorating required properties as a bone than those of the bone substitute material obtained by the conventional method in storage and having excellent long-term stability. SOLUTION: This bone substitute material consists of Ti or the Ti alloy is formed with a coating containing titanium and oxygen and further alkaline metal on the surface by the aqueous alkaline treatment, a cleaning treatment, and then the heat treatment. The concentration of the alkaline metal on at least the front surface of the film is 0 to 5.5 atm.% (inclusive of 0 atm.%).
Patent JP-2002351900-A (JP)
Title: Information search system for internet
Inventor: HIROMACHI AKIHISA
IPC: G06F17/30
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an information search system where both the merits of convenience of a directory type and the large scale of contents of a robot type are combined. SOLUTION: In the system, a tag to determine to which category each home page or its contents deployed in the Internet 11 belongs to is inserted to all homepages or to other contents, the tags are read by a robot and registered to the specified category and the homepage or the contents registered to the specified category is displayed by an operation of a user following the directory.
Patent JP-2002349135-A (JP)
Title: Device for opening vehicle door
Inventor: SHU SHINKA
IPC: B60J5/04
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To smoothly open a door by reducing a difference between the speed at which the door is opened by hand and the speed at which it opens automatically. SOLUTION: A handle is operated to open the door to thereby actuate a releasing drive means for releasing. When the speed at which the door is opened by hand is determined to be fast according to the result of detection by a detection means 18, then a door-opening motor 25 is rotated, after which a clutch 29 is engaged; when the speed is determined to be slow, the motor 26 is rotated after the clutch 29 has been engaged.
Patent JP-2002352701-A (JP)
Title: Manufacturing equipment and method of manufacturing electron beam source
Inventor: KIMURA AKIHIRO
IPC: H01J9/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing equipment and method manufacturing of an electron beam source, which is capable of making its manufacturing equipment small in size and simplifying its operations by improving a heat transfer rate to a substrate and temperature uniformity in the substrate. SOLUTION: This manufacturing equipment of an electron beam comprises a support 11 for supporting a substrate 10 formed with conductive materials, and an evacuated envelope 12 which covers a part of the substrate 10. Here, the upper surface geometry of the support 11 is identical to the geometry of the deformed substrate, by being pressured to lower than 100 Torr between the substrate 10 and the support 11. The upper surface geometry of the support 11 is formed according to the deformed geometry of the substrate 10 measured beforehand.
Patent JP-2002349801-A (JP)
Title: Exhaust heat recovery boiler
Inventor: KAWAZOE HIROSHI
IPC: F22B1/18
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency and a responsiveness to a load variation of an exhaust heat recovery boiler without enlarging the exhaust heat recovery boiler. SOLUTION: A vapor generating heat exchanger of at least any of a re-heater 13, a super-heater 20 and an evaporator 27 is arranged in a passage of the combustion gas 4 of the exhaust heat recovery boiler 6. A re-heater 51 is provided which includes a catalyst combustion device having combustion catalysts 9, 16 and 23 in the front flow side of the heat exchanger and a gas-phase combustion device 27 disposed in the tail flow side thereof.
Patent JP-2002022681-A (JP)
Title: X-ray analyzer provided with multilayered mirror and injection collimator
Inventor: KOGAN VLADIMIR
IPC: G21K1/06
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To realize resolving power better than that obtained by a conventional apparatus. SOLUTION: The parallel radiation (12) emitted from the sample (4) in a known apparatus for X-ray analysis (e.g.; diffraction) is analyzed corresponding to a wavelength and matched with a focus 20 by a parabolic multilayered mirror 14. A collimator 28 is arranged in the vicinity of the focus. The resolving power of the apparatus is enhanced by making the angle passage width of the collimator smaller than the maximum range αmax of the angle of reflection of the apparatus. The resolving power of the apparatus is more excellently determined and the angle value of the passage width from each reflecting point (A or B) on the surface of the mirror is enhanced by introducing the injection collimator (28) so as to substancially depend on the position of the reflecting point.  The injection collimator is formed in a shape of two mutually parallel knife edges arranged at different distances from the reflecting point of the multilayered mirror.
Patent JP-2002354390-A (JP)
Title: Digital broadcasting receiver and data-preserving device
Inventor: KOBAYASHI KAZUHIKO
IPC: H04N5/44
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver and a data-preserving device, capable of easily extending a recording capacity for temporarily preserving program information in a simple constitution, and much more smoothly displaying the program information. SOLUTION: In a digital television receiver 11, capable of executing the reproduction of received digital broadcast program data and the recording and reproduction of data in first and second recording media 22 and 23 mounted on first and second recording medium mounting parts 20 and 21, a part of the recording area of the first and second recording media 22 and 23 mounted on the first and second recording media mounting parts 20 and 21 is used as the memory for cache, for temporarily preserving the program information.
Patent JP-2002355605-A (JP)
Title: Urethane coating method for window of car
Inventor: NAKANO HIDEHIKO
IPC: B05B12/08
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a urethane coating method capable of applying urethane coating to the area inside by a predetermined distance from the peripheral edge of a window for a car without teaching. SOLUTION: The image of the window is picked up and, on the basis of the picked-up image of the window, the external pattern of the window is detected to be compared with a reference pattern provided with a coating start point to calculate the quantities of movement and rotation in the XY direction of the window. The moving locus and coating start point to the preliminarily registered reference pattern of a coating gun is corrected on the basis of the calculated quantities of movement and rotation in the XY direction of the window according to the external shape pattern of the window to move the coating gun to the corrected coating start point and, further, the coating gun is moved to the window along the corrected moving locus to apply urethane to the area inside by predetermined offset quantity from the peripheral edge of the window.
Patent JP-2002351101-A (JP)
Title: Electrophotographic photoreceptor used for wet developing type image forming device
Inventor: AZUMA JUN
IPC: G03G5/05
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which shows little degradation in the electric characteristics for a long time even when the photoreceptor is used for an image forming device using a wet developing method by properly increasing the wear amount of the photosensitive layer. SOLUTION: The electrophotographic photoreceptor is provided with a photosensitive layer consisting of a binder resin containing at least a charge generating agent and a charge transfer agent on a conductive substrate. The wear amount of the binder resin is larger than the wear amount of a bisphenol Z type polycarbonate resin having 25,000 viscosity average molecular weight and smaller than the wear amount of a bisphenol Z type polycarbonate resin having 5,000 viscosity average molecular weight. The photoreceptor is used for an image forming device by a wet developing method which uses a developing solution having toner particles dispersed in the liquid.  Therefore, when the photoreceptor is used for the image forming device by the wet developing method, the photoreceptor shows little degradation in the electric characteristics for a long time since the deteriorated surface of the photosensitive layer is properly ground.
Patent JP-2002247991-A (JP)
Title: Method for improving heat resistance of protein, protein having heat resistance improved by the method and nucleic acid encoding the protein
Inventor: YAMAGISHI AKIHIKO
IPC: C12N9/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the heat resistance of a protein, a protein having an improved heat resistance, a nucleic acid encoding the protein and a host cell producing the protein having an improved heat resistance. SOLUTION: The method comprises the following processes: (i) comparing amino acid sequences of proteins which is derived from a plurality of species in a genealogical tree and corresponds to each other in revolution; (ii) estimating the amino acid sequence of the progenitor-type protein corresponding to the amino acid sequences compared in (i); and (iii) in one of the proteins compared in (i), amino acid residues in an amino acid sequence are compared with the amino acid residues at the corresponding position in the progenitor-type protein estimated in (ii), and one or more of amino acid residues different from those of the progenitor-type protein are substituted with the amino aid residues same as those of the progenitor-type protein.
Patent JP-2002357374-A (JP)
Title: Refrigerating equipment
Inventor: TANIMOTO KENJI
IPC: F25B13/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To efficiently exert the heating capacity of an air conditioning heat exchanger and the cooling capacity of a refrigerating heat exchanger or the like. SOLUTION: A heat recovery operation conducts the circulation wherein a refrigerant discharged from a compressor (2B) is condensed in the air conditioning heat exchanger (41), passes through an expansion valve (46), evaporates in the refrigerating heat exchanger (45) and a freezing heat exchanger (51) and returns to the compressor (2B). A capacity excess operation for heating conducts the circulation wherein part of the refrigerant discharged from the compressor (2B) is condensed in the air conditioning heat exchanger (41), while the other refrigerant condenses in an outdoor heat exchanger (4), and all the condensed liquid refrigerants pass through the expansion valve (46), evaporate in the refrigerating heat exchanger (45) and the freezing heat exchanger (51) and returns to the compressor (2B).  The capacity excess operation for heating conducts the circulation wherein the refrigerant discharged from the compressor (2B) is condensed in the air conditioning heat exchanger (41), part of the condensed liquid refrigerant passes through the expansion valve (46) and evaporates in the refrigerating heat exchanger (45) and the freezing heat exchanger (51), while the other liquid refrigerant passes through an expansion valve (26) and evaporates in the outdoor heat exchanger (4), and an evaporated gas refrigerant returns to the compressor (2B).