baber/WOPTO huggingface dataset:
Patent JP-2003105328-A (JP)
Title: Thermal insulating material
Inventor: UMEMOTO MASAO
IPC: C09K5/06
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To develop a thermal insulating material maintaining about 90 to 100 deg.C. SOLUTION: This thermal insulating material maintaining 89 deg.C is obtained by filling magnesium nitrate hexahydrate or strontium hydroxide octahydrate in a container. Furthermore, the thermal insulating material maintaining 93 deg.C is prepared by filling ammonium aluminum sulfate undecahydrate or potassium aluminum sulfate undecahydrate in a container.
Patent JP-2003137338-A (JP)
Title: Holding container
Inventor: MATSUMOTO MASAKAZU
IPC: B65D73/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a holding container enabling exact hold and easy take-out of an item to be held with little possibility of damage. SOLUTION: The holding container 10 has a locking portion 40, a pair of first medium portions 44a and 44b secured to the locking portion 40, a second medium potion 46 disposed between them and a main body connected to the opposite side of the first and second medium portions 44a, 44b and 46. The connecting portion between the locking portion 40 and the first and second medium portions 44a, 44b and 46 and the connecting portion between the first and second medium portions 44a, 44b and 46 and the main body portion are connected to each other so that they are oppositely bendable. The locking portion 40 is inserted into a through-hole of the item 70 to be held in the state that the connecting portions are oppositely bent to hold the item 70 to be held so that it does not move.
Patent JP-2003147924-A (JP)
Title: Sheet fittings of knockdown tent
Inventor: ARAI HIDEKATSU
IPC: E04F10/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sheet fittings, capable of easily fitting a sheet to a shading tent fitting skeleton at a site. SOLUTION: A sheet end fitting member E is formed by a base plate 51 formed by a long material, a side plate 2 vertically erected on the base plate, a top plate 53 horizontally extended from the side plate 52, and a locking projection 54 hung down from the end part of the top plate 53. The sheet end fitting member E is fixed on the skeleton of the wall side. A sheet end fixing member 57 to which the end of the sheet S is fitted is inserted from the front of the sheet end fitting member E into a locking void 56 through an insert slit 55. When force is applied in the pull-out direction to the sheet end fixing member 57, it is raised to be engaged with the locking projection 54 and fixed.
Patent JP-2003148647-A (JP)
Title: Solenoid valve
Inventor: KANO MASAO
IPC: F02M25/08
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve reducing the consumption of electric energy for holding valve opening and closing operations. SOLUTION: This solenoid valve 1 comprises an electromagnetic drive part S having a first fluid passage 20a for introducing a fluid, a second fluid passage 20b for introducing a fluid pressure from a fluid storage source 9, an electromagnetic coil 40, a stator iron core 40, and a movable element 60; a valve element 30 to be engaged with the movable element 60; and a valve seat 20c from and to which the valve element 30 is separated and contacted, and this valve is opened and closed by the separation and contact of the valve element 30 from and to the valve seat 20c to perform the communication and interruption between the first fluid passage 20a and the second fluid passage 20b.  This solenoid valve further comprises a permanent magnet 80 provided on the stator iron core 50 and acting in the direction for enhancing the magnetic flux generated in the electromagnetic coil 40 in the valve closing operation by the current- carrying to the electromagnetic coil 40. The electromagnetic coil 40 is constituted so that the current-carrying direction is switchable, so that the current- carrying direction to the electromagnetic coil 40 is switched between the valve closing time and the valve opening time.
Patent JP-2003151472-A (JP)
Title: Image displaying device and method for detecting abnormality of flat panel used for the same
Inventor: MOTOMA NAOTSUGU
IPC: G09G3/20
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To detect panel inside temperature and wire break without changing structure of a panel, using an external sensor, and without having influence on the image display performance. SOLUTION: This display device using a flat panel having a fluorescent film and a mask on which high voltage is applied on a front glass surface and having an electron source on an opposing rear glass surface and penetrating wire for driving the electron source, is provided with a panel inside temperature detecting means by the penetrating wire or a penetrating wire break abnormality detecting means.
Patent JP-2003151435-A (JP)
Title: Device and method for treating substrate, image display device and its manufacturing device
Inventor: IZEKI YASUSHI
IPC: H01J9/26
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for treating a substrate, capable of manufacturing an image display device having an improved withstand voltage, by removing a corpuscle on the substrate composing the image display device. SOLUTION: A conductor 42 is disposed so as to face the substrate 11 to be treated which is installed in a substrate installation part 34. A voltage is applied between the substrate to be treated and the conductor by a voltage supply part 44 to generate an electric field, and thereby the corpuscle 9 on the substrate to be treated is attracted to the conductor. A dielectric 50 is provided between the conductor and the substrate to be treated, and the corpuscle attracted to the conductor is captured by the dielectric.
Patent JP-2003147987-A (JP)
Title: Lift in three-dimensional parking lot
Inventor: ASO ROKUSABURO
IPC: E04H6/22
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To easily retain the horizontal state of a lifting mount 11 in lifting by hardly producing differences in the lifting distances of multiple points of the lifting mount 11. SOLUTION: A lift room, which is provided between a depositing/delivering room for depositing and delivering automobiles and a storage room for storing the automobiles, is provided with the lift lifting the lifting mount 11 along guide rollers 6, 7, 8, and 9. This lift is provided with a set of lifting mechanism having a suspension rope 20 suspending the lifting mount 11 by a suspension part 24 and a drive part moving the suspension rope 20 and this set of lifting mechanism alone can lift the lifting mount 11. The lifting mount 11 is provided with three-stage lateral frame bodies 12, 13, and 14 parallel disposed in its lifting direction, and vertical frame bodies 15 connecting the respective stage lateral frame bodies 12, 13, and 14 to one another. At least, the lower-stage lateral frame body 14 is provided with a storage mount part 17.  This device is also provided with a support rope suspending and supporting the lifting mount 11 so as to horizontally retain the lifting mount 11 along with the suspension rope supported to the suspension part 24.
Patent JP-2003150492-A (JP)
Title: Streaming contents access control method and streaming contents distribution system
Inventor: HINO RYUICHI
IPC: H04N21/238
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To distribute streaming contents to only a particular user. SOLUTION: A streaming contents access control method is for distributing the streaming contents in response to use conditions of the user. A one-time URL is generated per each reference request of the user by referring to a streaming contents file, a metafile defining a reference procedure of the streaming contents, a URL of a metafile used for referring to the streaming contents, and reference conditions to the streaming contents. A temporary metafile which can be used per each user and temporary streaming contents which can be referred to by an external streaming distribution server are generated, and the metafile is delivered to the user on the basis of the reference conditions and a purchase history of the streaming contents of the user by deleting the temporary metafile and the temporary streaming contents after a certain time.
Patent JP-2003153678-A (JP)
Title: Traveling guide for wrapping material
Inventor: SUZUKI HISAO
IPC: A24C5/18
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a traveling guide for a wrapping material, stably supplying the wrapping material sent out from a wrapping material roll to a consumer device. SOLUTION: This traveling guide is applied to a winding machine producing cigarette rods and has a guide unit 42 inserted just in the downstream of a reservoir in a delivery line delivering a wrapping paper P from a wrapping paper roll R1 to a winding section 6 and. The guide unit 42 draws the wrapping paper P through a flanged inlet roller 50 with the wrapping paper forming U-shape, wherein the bottom of the U-shape is absorbed on a suction hole 56 and then led into the winding section through a flanged outlet roller 52.
Patent JP-2002232446-A (JP)
Title: Dynamic load balancer
Inventor: SHABTAY LIOR
IPC: H04L12/56
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for accelerating the operation of a load balancer by an accelerator switch. SOLUTION: In the method, the accelerator switch receives a packet sent toward the load balancer and compares the parameters of less than five in the packet with the fields of the entry of a list on at least the several received packets. Thus, the packet is decided to be matched with the entry of the list of a packet group and the accelerator switch directly transfers the several received packets to the destination in response to the decision.
Patent JP-2003162777-A (JP)
Title: Repeater and fire notification system using the same
Inventor: TAKAOKA HIROYUKI
IPC: G08B17/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeater capable of storing a plurality of addresses and also selecting a needed address for use.  <P>SOLUTION: This repeater connectable to a multiplex transmission type fire notification system 1 is provided with a storing means (E<SP>2</SP>PROM) 12 for storing a plurality of addresses, a plurality of input-output ports 17a, 17b, 17c and 17d, a terminal (unillustrated) connected to the plurality of input-output ports 17a, 17b, 17c and 17d, a controlling means (CPU) 11 for controlling the transmission and reception of a signal performed with a fire receiver 2, and a switching means (dip switch) DIP for selecting an address to be used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160994-A (JP)
Title: Heat insulating roof panel into which roof rafter is integrated
Inventor: MATSUMOTO SETSUYA
IPC: E04B7/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To restrain heat from being transferred into a dwelling from an outer surface of a roof, by using a roof panel which facilitates the execution of roofing work and adapts to all of three elements of heat transfer, i.e., conduction, convection and radiation.  <P>SOLUTION: In a heat shield 2, a plurality of sheets 21, 22 and 23, whose surfaces are equipped with radiant-heat reflecting aluminum foil, are fixed to one another by a group of rising pieces 24 and 25, so that airspaces S for circulating air can be formed among the respective sheets 21, 22 and 23. The heat shield 2 is arranged on a heat insulating material 3 which is fixed between roof rafters 1; and a roof underlayer material 7 is fixed onto the roof rafter 1, so that the roof panel A can be constituted in such a manner that the roof rafter 1, the material 3, the heat shield 2 and the material 7 are integrated into the roof panel A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163442-A (JP)
Title: Ceramic wiring board
Inventor: ITO HIROSHIGE
IPC: H05K3/28
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that plating solution or the like permeates being conducted along dividing trenches into a thick film circuit on a lower surface, and corrosion, exfoliation, etc., are generated on the thick film circuit when a plating metal layer is stuck on a metallized wiring conductor on an upper surface of a ceramic wiring board.  <P>SOLUTION: In this ceramic wiring board 7, the dividing trenches 3 are formed on at least a lower surface of a ceramic mother board 1, a metallized wiring conductor 2 on which the plating metal layer is stuck is formed on an upper surface of a square region 1a sectioned by the dividing trenches 3, and a thick film circuit 4 which is coated with a protective glass layer 5 and a coating layer 6 composed of organic resin coating the glass layer 5 is formed on a lower surface. The dividing trenches 3 positioned outside the square region 1a of the ceramic mother board 1 are coated with coating material 8 composed of low melting point glass. As a result, permeation of plating solution or the like from the dividing trenches 3 in an outer peripheral part 1b into the thick film circuit 4 is effectively prevented, generation of corrosion, exfoliation, etc., can be prevented, and reliability of the ceramic wiring board 7 can be made superior.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164978-A (JP)
Title: Surface treatment method for member made of light alloy
Inventor: MASUDA TSUTOMU
IPC: B23K103/10
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for a member made of light alloy capable of improving thermal fatigue strength by suppressing a remaining stress generated on the periphery of a modified layer by reducing temperature gradient (so-called temperature difference) between a treated part (modified layer) and the periphery thereof by applying a friction stir treatment after applying a preheating treatment of heating the member made of light alloy, reducing energy required for stirring by reducing resistance of the member made of light alloy (so-called work) at friction stirring by preheating, suppressing an occurrence of an unfilled defect (so-called thickness irregularity), and realizing a long life of a rotary tool.  <P>SOLUTION: The surface treatment method for a member made of light alloy forms the modified layer by the friction stir treatment on the surface part by rotating the rotary tool while pressing the rotary tool on the surface part of the member made of light alloy. In the method, after a preheating treatment S3 of heating the member made of light alloy is applied, a friction stir treatment S4 is applied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160682-A (JP)
Title: Light reflecting film
Inventor: KIKUCHI AKIKAZU
IPC: B29C47/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reflecting film excellent in reflecting and masking properties.  <P>SOLUTION: The light reflecting film having pores inside the film comprises 65 or more of the number of interfaces formed by the pores in the direction of a film thickness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162810-A (JP)
Title: Magnetic recording medium
Inventor: SAITO YOKO
IPC: C10N40/18
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a lubricative film which is efficient in lowering the floating height of a head and the prevention of vibration, regarding the lubricative film of a magnetic recording medium.  <P>SOLUTION: The lubricative film having a small surface roughness is formed by making a lubricative layer of a perfluoropolyether based liquid lubricant including a functional group having the polarity at both terminal parts and at least one intermediate part. Thus, the lowering of the floating height of the head and the prevention of vibration are realized by forming the lubricative film having the small surface roughness, and the magnetic disk apparatus having the high reliability can be manufactured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168025-A (JP)
Title: Electronic tender system on internet
Inventor: SATO MASANOBU
IPC: G06Q10/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a nominated contractor to offer his tender even when it is impossible to carry out the Internet connection.  <P>SOLUTION: An order WWW server system 20 connected to an orderer terminal 10 is connected to a contractor terminal 30 through the Internet 50 and the terminal 10 is connected to a contractor FAX receiving terminal 40 through a public network 60. The server system 20 is provided with a means 21 for storing tender nomination notice data prepared by the terminal 10 and a means 25 for reading out the stored tender nomination notice data in response to a request from the terminal 30 and allowing the terminal 30 to extract the read data through the Internet. The terminal 10 is provided with means 11, 12 for preparing the tender nomination notice data on the basis of an input from the orderer and storing the data in the system 20 and means 13 to 15 for transmitting the notice data to the terminal 40 by facsimile when the notice data are not received by the terminal 30 even after the lapse of a scheduled tender start date.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165873-A (JP)
Title: Polyethylene resin composition and molded product
Inventor: TAKEYAMA HIDENOBU
IPC: C08F10/02
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene resin composition having excellent valance of mechanical characteristics (ESCR and impact resistance), moldable at a high speed, and providing a molded product without causing the roughening of the surface.  <P>SOLUTION: This resin composition comprises a blend of (A) an ethylenic polymer obtained by using a chromium-based catalyst, and having 0.01-1,000 g/10 min MFR<SB>21.6</SB>, 0.920-0.980 g/cm<SP>3</SP>density and 8-25 molecular weight distribution (Mw/Mn), and (B) an ethylenic polymer obtained by using a Ziegler catalyst by multistage polymerization, and having 0.01-1,000 g/10 min MFR<SB>21.6</SB>, 0.896-0.970 g/cm<SP>3</SP>density and 20-50 molecular weight distribution (Mw/Mn), and has ≥60 index γ' of the critical shear rate after blending, and 0.29-0.60 total of terminal vinyl groups obtained by IR measurement per number average molecular weight.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165272-A (JP)
Title: Optical information recording medium
Inventor: ISHIDA TOSHIO
IPC: G11B7/24035
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical information recording medium having a high modulation factor and stable recording/reproducing characteristics.  <P>SOLUTION: The optical information recording medium comprises a recording layer and a cover layer sequentially provided in this order on the surface of a substrate. In this medium, a laser beam having a wavelength of 380 to 500 nm is emitted through a lens having an open area ratio NA of 0.7 or more to record and reproduce. The recording layer contains an organic material, and the damping coefficient (k) of the recording layer is larger than 0.3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166472-A (JP)
Title: Compressor
Inventor: SAITO TAKAYASU
IPC: F25B9/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor of internal low pressure type or internal middle pressure type which reduces the noise during operation and avoids shortage of the refrigerator oil in a sealed vessel.  <P>SOLUTION: The compressor includes a rotary type compressing mechanism part 18 installed in the sealed vessel 12, and a muffler 171 furnished internally with a baffle plate 173 is attached to the outside of the vessel 12, and the inlet to the muffler is coupled with the discharge port of the compressing mechanism part through a refrigerant discharge pipe 96. The lower part of the muffler 171 is coupled with the vessel 12 through an oil returning pipe 174.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173644-A (JP)
Title: Head slider and disk device
Inventor: NAKANO NAOKI
IPC: G11B21/21
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head slider which can be enhanced in stability to vibration and can be made extremely small and stable in contact force with a disk and a disk device having such head slider.  <P>SOLUTION: An HDD has a suspension arm which oscillates in the state of pressing the head slider 1 mounted with the magnetic head to a surface 16a of the rotating magnetic disk. When the suspension arm oscillates, the head slider 1 is moved in its radial direction in the state of making contact with the surface 16a of the magnetic disk. Negative pressure Fn is generated between the head slider 1 and the surface 16a of the magnetic disk in order to enhance the impact durability of the head slider 1 and to diminish the contact force of the head slider 1 with the surface 16a of the magnetic disk by increasing the air pressure between the head slider 1 and the surface 16a of the magnetic disk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170147-A (JP)
Title: Apparatus and method of treating waste containing organic substance
Inventor: HIRAO TOMOHIKO
IPC: C02F11/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently treat waste having high water contents and containing organic substances, to effectively utilize heat energy provided in the waste for power generation or as a heat source, and to highly deodorize the air discharged from a fermentation drying apparatus.  <P>SOLUTION: The apparatus for treating the waste is composed of a receiving and supplying apparatus for the waste to be treated containing the high water contents and organic substances, a primary dehydrating apparatus for the waste, a fermenting and drying apparatus for the primary dehydrated waste, a gasfication and dry distillation for producing fuel gas by heating and dry- distilling the fermented and dried waste under a low oxygen atmosphere and a combustion engine to which the fuel gas and fuel from the outside are supplied and which supplies driving energy to each apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169563-A (JP)
Title: Artificial fish bank
Inventor: OMAE YASUHIRO
IPC: A01K61/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To develop an artificial fish bank capable of readily utilizing surplus wood such as thined wood of a low cost.  <P>SOLUTION: This artificial fish bank is obtained by packing a packed material containing one or more kinds of materials selected from the surplus wood of forest products, seashell, stone material and rope into a container formed in cylindrical shape by a perforated face material and having through holes by which the inside of the cylinder is made to communicate with the outside of the cylinder in the cylindrical wall or installing a plurality of containers, in which packed material containing one or more kinds of materials selected from surplus wood, seashell, stone material and rope is packed, at intervals in the vertical direction. Since the surplus wood is housed in the container, the surplus wood is scarcely released from the fish bank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002182644-A (JP)
Title: Electronic musical instrument
Inventor: HOTTA HARUMICHI
IPC: G10H1/20
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument on which a user can play a melody, an accompaniment, or the like by simple operation. SOLUTION: A pad P and fret switches FS are provided, and the user beats the pad P while pressing fret switches FS to produce musical sounds. In a melody 1 mode, one note event is read out at each time of pad operation, and the next sound is emitted simultaneously with muting of the preceding sound, and music tinged with legato is easily played. When necessary, a mute switch MS is operated to be able to play music tinged with staccato. In a melody 2 mode, a base mode, a chord 1 mode, and a chord 2 mode, a note event already read out from a memory at this time is emitted as sound at each time of pad operation. In an adlib mode, different high-pitched sounds are assigned to respective fret switches FS, and the pad P is operated while pressing one fret switch FS to emit a high-pitched musical sound assigned to this fret switch FS.