baber/WOPTO huggingface dataset:
Patent JP-2004018722-A (JP)
Title: Water repellent composition for glass
Inventor: SAITO ATSUSHI
IPC: B60S1/02
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water repellent composition for glass which is excellent in persistence of water repellency in comparison with a conventional one and is hardly scraped away by an automotive wiper blade.  <P>SOLUTION: This composition contains a fluoroalkylsilane compound typically represented by the formula: CF<SB>3</SB>(CF<SB>2</SB>)<SB>n</SB>CH<SB>2</SB>CH<SB>2</SB>Si(OR)<SB>3</SB>or CF<SB>3</SB>(CF<SB>2</SB>)<SB>n</SB>CH<SB>2</SB>CH<SB>2</SB>SiCH<SB>3</SB>(OR)<SB>2</SB>(wherein n is an integer of 5-8; and each R is an optionally halogenated methyl or ethyl group), an acid or alkali catalyst such as an inorganic acid or alkali, an ultraviolet absorber such as a benzotriazole-based one, and an organic solvent such as a 1-3C alcohol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029951-A (JP)
Title: Portable terminal
Inventor: ISHIJIMA KIYOSHI
IPC: G06F3/0485
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal capable of easily scrolling screen pictures by one hand.  <P>SOLUTION: The side face of a face having a display part 2 which displays information is provided with a switch 1 having a plurality of contacts associated with a scroll direction so that a portable terminal can be configured to easily scroll the display screen by one hand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027259-A (JP)
Title: Free-cutting steel for machine structural use having excellent quenching crack resistance
Inventor: ONO HEISUKE
IPC: C22C38/60
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free-cutting steel for machine structural use used after the application of induction hardening in which Pb is freed from steel components in consideration of the environment, and which has an improved yield by controlling the form of sulfides and reducing quenching cracks on induction hardening.  <P>SOLUTION: A stock having a composition comprising, by mass, 0.35 to 0.65% C, 0.03 to 1.0% Si, 0.30 to 2.50% Mn, 0.015 to 0.35% S, ≤0.060% Al and 0.0005 to 0.01% Ca, and comprising one or more of elements selected from 0.1 to 3.5% Ni, 0.1 to 2.0% Cr and 0.05 to 1.00% Mo, and the balance Fe with inevitable impurities, and in which the size of sulfides in the steel is ≤30 μm in a major axis, and an aspect ratio is ≤5 is subjected to machining or forging. Thereafter, a part of the component is subjected to induction hardening to be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027570-A (JP)
Title: Blind
Inventor: MINAMITANI HIDEAKI
IPC: E06B7/082
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind superior in durability, limiting no installation position to the inside of a house, performing construction work with high workability, reducing a space, and preventing the inside of a room from darkening more than necessary in the daytime.  <P>SOLUTION: This blind has a rod 1, a lower nut 7, a receiving plate 9, a presser plate 11, an upper nut 13 and a plurality of louvers 3 extending in the lengthwise direction held in the horizontal direction by respectively aligning by these members. The respective louvers 3 are made of ceramics. The rod 1 is positioned on both end sides in the lengthwise direction of the respective louvers 3, and is a bar-shaped object such as stainless steel divided above and below the respective louvers 3. The rod 1 is composed of a columnar shaft part 1c and first and second male screws 1a and 1b formed on both ends of the shaft part 1c and having a screw groove having a diameter larger than the shaft part 1c. The upper nut 13 forms a third female screw 13a threadedly engageable with the first and second male screws 1a and 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028770-A (JP)
Title: Unit type linear displacement measuring device of frame multi-point fixed type and its fixing method
Inventor: KAWADA HIROAKI
IPC: G01D5/347
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To relax thermal stress by keeping a strength against external force such as a vibration or an impact of frame multi-point fixed type.  <P>SOLUTION: This device completely fixes a part of a length measuring direction to objects (20, 21). and elastically fixes the other part of the length measuring direction to the objects using a bushing 32 provided with an elastic layer 34 between a frame body 10 (30, 31).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027020-A (JP)
Title: Aqueous crosslinkable resin composition having excellent storage stability
Inventor: YANAI KENTARO
IPC: C09D171/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous crosslinkable resin composition which easily cures by the irradiation with active energy rays, particularly quickly cures even by the irradiation with ultraviolet rays, furthermore has no problem of discoloration and odor of a cured product, excels in smoothness, adhesion, and chemical resistance of a cured film, and additionally excels in storage stability.  <P>SOLUTION: The aqueous crosslinkable resin composition comprises (A) a polymer having an oxyalkylene group and an ethylenically unsaturated group in the side chain and (B) a compound having one or more ethylenically unsaturated groups other than the above polymer (A).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030335-A (JP)
Title: System, method and program for notifying present state of medical examinee of medical institution to attendant
Inventor: YOKOYAMA TAKEHIKO
IPC: G06Q50/22
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To notify an attendant of a medical examination progress state of a medical examinee through a network.  <P>SOLUTION: A medical examinee present state notification system has; a means for associating examinee information and attendant link information with the mail address of the attendant, with the need/needlessness of mail notification and with notification/non-notification of each present state information and registering them in a medical institution server 30; a means for registering the progress state of each medical examinee in the medical institution server 30 from each medical institution terminal 20 whenever the progress stage changes and retrieving the need/needlessness of mail notification of the medical examinee; a means for next retrieving the notification/non-notification of each present state information when the need is registered; a means for acquiring the mail address of the attendant and notifying of the attendant of the present state information of the medial examinee when the notification is registered; and a means by which the medical institution server 30 retrieves a corresponding medical examinee on the basis of attendant link information inputted from a user terminal 10, acquires the present state information of the medical examinee and provides the user terminal 10 with the present state information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031197-A (JP)
Title: Solid polymer fuel cell
Inventor: AZUMA SHUGO
IPC: H01M8/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which reduction in power generating efficiency due to the drying of an electrolyte film is reduced.  <P>SOLUTION: In the fuel cell 1 in which power generation is made because a hydrogen ion moves between polyelectrolyte films 3 pinched by electrodes 2, a plurality of reaction gas flow paths 5 in which the reaction gas is circulated along the electrodes 2 is formed so that pressure temporarily rises in the vicinity of the upstream end of an effective power generation range 15 of the electrodes 2. Here, a member 10 to reduce a flow path sectional area is provided in the vicinity of the upstream end of the effective power generation range 15 of the electrodes 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028538-A (JP)
Title: Regenerative heat exchanger for micro gas turbine
Inventor: KASHIMA SHOICHI
IPC: B81B1/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-manufacture regenerative heat exchanger for a micro gas turbine, capable of efficiently heat-exchanging a high-temperature low-pressure exhaust gas with low-temperature high-pressure air with preventing leakage of a fluid, having small size from a button type of a thickness not more than a few mm having size capable of being utilized for an ultraminiature system or the like to small size of a thickness of about a few cm.  <P>SOLUTION: This regenerative heat exchanger has a basic structure wherein substrates each with parallel grooves formed of a large number of parallel grooves as a fluid passage are laminated and disposed. The parallel groove meanders in an S shape, i.e. is disposed in a three-path state. By slitting among the respective paths, wall heat conduction among the respective paths is shut off. Thereby especially, temperature efficiency can be largely improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039829-A (JP)
Title: Heat radiation member, its manufacturing method, and its lay-out method
Inventor: TEZUKA HIROAKI
IPC: H01L23/373
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation member having an excellent heat radiation property over a long period of time in the form of a sheet or a film at room temperature.  <P>SOLUTION: The heat radiation member forms an intermediate layer having a metal foil and/or a metal mesh whose thickness is 1-50 μm and heat conductivity is 10-500 W/mK, a layer comprising a heat conduction composition containing a silicone resin of 100 pts.wt., and a heat conduction filler of 1,000-3,000 pts.wt. on both the faces of the intermediate layer. The whole thickness is made in a range of 40-500 μm. The heat radiation member has non-fluidity at the room temperature, produces low viscosity based on phase transition of the resin and a low melting metal, softening or melting due to the generated heat when electronic component is in operation, and substantially adheres on a boundary of an electronic component and a heat radiation component without a void.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033584-A (JP)
Title: Mattress
Inventor: NAKANO MITSUZO
IPC: A47C27/08
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mattress capable of preventing lower-back pain by keeping the shape of a back bone in a standing posture, without worsening a lying posture.  <P>SOLUTION: The mattress comprises a mattress body (2) formed by an elastic member like sponge, a pillow part (3) formed by an elastic member like sponge, arranged near the upper part along a longitudinal direction of the mattress body (2), and elongated rubber tubes (8), in which air is enclosed, buried in the part (4) near the part of the mattress body (2) where the body part of the user is laid, and the part (5) near the part of the pillow part (3) where the head of the user is laid in parallel with the longitudinal direction of the mattress body (2). By the above, the air in the rubber tube is made to move by pressure of the weight of the user to prevent generation of space between the body of the user and the mattress, and it is made possible to keep the shape of a back bone in a standing posture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034641-A (JP)
Title: Module-type printing machine and printing method
Inventor: ISHIWATARI MASAHIRO
IPC: B41F11/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing machine, which requires neither a significant machine modification nor the introduction of a new machine and can conduct a different printing system by replacement with a printing module assembly of a different printing system, and to provide a printing method for printing using the machine.  <P>SOLUTION: A sheet feeder (2), a delivery (3), and a printing module (4) (three boxes) are disposed on a machine frame (1). This printing module (4) may comprise a combination of each printing module with any inspection module. The combination is determined depending upon product specifications. When there is a variation in machine length depending upon the module combination, a bracket (6) mounted on the sheet feeder (2) or the delivery (3) is moved backward and forward on the machine frame (1) by means of a hydraulic cylinder (7) to move the sheet feeder (2) or the delivery (3) for connection to the printing module (4).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043042-A (JP)
Title: Calling registration device for elevator
Inventor: SASAKI HIROMITSU
IPC: B66B5/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device high in crime prevention and in convenience in a multiple dwelling house furnished with an automatic lock at a common entrance.  <P>SOLUTION: This elevator device for the multiple dwelling house is furnished with an unlocking device in addition to a platform button at a standard floor platform in the multiple dwelling house furnished with the automatic lock free to unlock by a key of each of dwelling units at the common entrance and devised to register a calling by unlocking operation of an unlocking device by normally nullifying the platform button, the unlocking device is made into a card type mechanical unlocking device to be operated to unlock with the key of each of the dwelling units and it is devised to improve a crime preventing property while securing a convenient property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048156-A (JP)
Title: Priority control system and priority control method
Inventor: ISHIGAMI AKIKO
IPC: H04L47/6275
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a priority control system and a priority control method, wherein IP frames assembled into cells are transmitted through an ATM network and the cells are subjected to priority control corresponding to the priority of the IP frames, which economically effectively performs the priority control.  <P>SOLUTION: The priority control system includes: an IP routing processing section 3 that classifies IP frames into priority frames and non-priority frames corresponding to connection according to a destination and a level of a classification border of the priority of the IP frames and assembles the IP frames into cells; an ATM switching processing section 6 (ATM exchange processing section) that applies switching processing to ATM cells from the IP routing processing section 3 and includes a buffer 9 comprising priority areas and non-priority areas to which the ATM cells are stored according to the classification of the priority and non-priority cells corresponding to the ATM connection; and a control section such as a processor 1 that detects a rate of use of the buffer 9, decides whether or not congestion takes place and controls the buffer 9 to reduce the rate of use of the priority areas of the buffer 9 when deciding the occurrence of congestion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042323-A (JP)
Title: Imaging system, imaging method and program
Inventor: AMAMIYA KANAE
IPC: B41J29/38
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To ensure security of a document by reducing manual sorting work.  <P>SOLUTION: Upon receiving a print command after image data is generated at an image data generating section 37, a print job generating section 38 acquires image data generated at the image data generating section 37 and identification information of a user delivered the print command. When a decision is made that a sheet is discharged to each individual sheet discharge section, the print job generating section 38 informs the user identification information to a discharging position registering section 36. The discharging position registering section 36 informs a sheet discharging position associated with that user identification information to the print job generating section 38 where management information indicative of the informed sheet discharging position is generated. The print job generating section 38 delivers the management information thus generated and the image data to a print control section 39 as a print job, which is then transferred to an imaging apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045557-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI AKIHIRO
IPC: H04N1/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is prevented from being suddenly stopped in the midst of use, which is usable for a while even after it reaches the stop life, and also, whose life is prolonged with an optimum condition.  <P>SOLUTION: The prolonged life 10 is set, and the apparatus is controlled by a CPU 1 so that the apparatus is not stopped until it reaches the prolonged life 10 after reaching the stop life 9. And also, the value of the prolonged life 10 previously set in accordance with the use state of consumables before reaching the stop life 9 after the replacement of the consumables is corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047701-A (JP)
Title: Planar magnetic element for noncontact charger
Inventor: FUKUDA YASUTAKA
IPC: H01F27/28
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To particularly suppress local heating of a planar surface magnetic element and to perform a large reduction in thickness, and to improve a charging efficiency in the planar magnetic element placed on a noncontact charger.  <P>SOLUTION: In the planar magnetic element for the noncontact charger of the structure, in which a spiral planar coil is embedded in one side surface of a magnetic layer, a plurality of planar coils are disposed in series on the same planar surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042112-A (JP)
Title: Method and apparatus for control of welding condition of automatic welding equipment
Inventor: SHIINA IKUO
IPC: B23K9/095
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for control of welding conditions of automatic welding equipment capable of properly selecting whether the welding conditions are renewed as needed, improving working efficiency, and avoiding generation of welding defects according to repair mistakes of welding conditions.  <P>SOLUTION: A memory area of welding condition file groups 4 where some welding conditions are memorized, and practical welding conditions in the above area 4 are read into a controller main body 1, and the controller main body 1 is equipped with a switch 6, by which a memory area 5 of repairable and practical welding conditions and the welding conditions which are repaired in the area 5 are renewed and back, or the former welding conditions of the area 4 are left without renewal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047016-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: MIHARA MASAAKI
IPC: G11C16/04
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the possibility of data read errors for a memory cell even if noise, charge share, etc., occurs in a nonvolatile semiconductor storage device.  <P>SOLUTION: A transistor that operates as a current source for supplying current to a memory cell is configured so as to operate in a saturation area in the range wherein voltage in a node for determining the H and L levels of the memory cell is not higher than the threshold voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044759-A (JP)
Title: Control device for working machine
Inventor: IWATSUKI KUNIHIRO
IPC: F16H61/14
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To certainly execute the adjustment of a clutch capacity with a frequency corresponding to variation of a clutch as it ages, neither too much nor too less according to the variation of characteristics.  <P>SOLUTION: The control device for a working machine for executing a predetermined control regarding the working machine every at a predetermined period of time is provided with an action state detection means (step S3, S8) for detecting the state of action of the working machine; and a predetermined period set means (step S4, S9, S10) for setting a predetermined period of time executing the predetermined control based on the state of the action of the working machine detected by the action state detection means (step S3, S8).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047034-A (JP)
Title: Multilayered phase change information recording medium and information recording and reproducing method using the same
Inventor: IWASA HIROYUKI
IPC: G11B7/258
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered phase change recording medium which suffers no corrosion of a heat spread assist layer, is highly reliable even under a high-temperature environment and has excellent overwrite characteristics.  <P>SOLUTION: The multilayered phase change information recording medium capable of recording and reproducing information has a recording layer which is provided with a plurality of information layers between a first substrate and a second substrate and in which the information layers consist of materials making phase change between a crystalline state and an amorphous state under irradiation with light and intermediate layers are disposed between the information layers. At least one information layer except the information layer formed on the deepest side viewed from the side where the light for recording and reproduction is made incident comprises, successively from the first substrate side, a first protective layer, a recording layer, a second protective layer, a reflection layer and a heat spread layer. The heat spread layer is mainly composed of ITO (Indium Tin Oxide) and contains at least one of Al and Ga therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052227-A (JP)
Title: Bucket with cutter device
Inventor: MARUYAMA MITSURU
IPC: E02F3/40
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bucket with a cutter device particularly quickly crushable in a small shape, and immediately scooping up a crushing object.  <P>SOLUTION: A drum-shaped cutter for projecting a plurality of cutting blades is installed in a frame arranged in the bucket, and a central rotary shaft is connected to a prime mover such as a hydraulic motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003078073-A (JP)
Title: Manufacturing method for circuit device
Inventor: SAKAMOTO NORIAKI
IPC: H01L23/12
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of superior mass productivity for manufacturing a small and thin circuit device in which a circuit element is mounted with a ceramic substrate and a flexible sheet, etc., as a supporting substrate. SOLUTION: After a conductive pattern 51 for each block 62 is formed, a circuit element is mounted, and molded with an insulating resin 50, and then the rear surface of a conductive foil 60 is etched for forming the conductive pattern 51 for each block. Since the etching for the rear surface of the conductive foil 60 is selectively performed on a region 91 of each block to which the conductive pattern is provided after etching, each block is taken out while it is connected with a connection part 90. Consequently, the method for manufacturing the circuit device suitable for mass production is realized while saving resources.