baber/WOPTO huggingface dataset:
Patent JP-2002212758-A (JP)
Title: Heat resistant member made of composite material
Inventor: NATSUMURA TADASHI
IPC: C04B41/51
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of wear, erosion, or the like, by friction to metallic members. SOLUTION: Nickel plating films 3 are formed on the surface of a flange 1a of a heat resistant member 1 made of a composite material. The nickel plating films 3 consist of an electroless plating film 4 formed on the base metal surface of the heat resistant member 1 made of the composite material and an electroplating film 5 formed on its surface and consist of the constitution in which the electroless plating film 4 of the lower layer infiltrates and intrudes into porous portions 6 existing on the base metal surface. In engaging the flange 1a of the heat resistant member 1 made of the composite material with a metallic support member 2 which is a metallic member, the flange is brought into contact therewith through the nickel plating films 3 formed on the surface, by which the contact surface with the metallic member is formed as a metal-to- metal contact surface.
Patent JP-2001345619-A (JP)
Title: Non-direction antenna system and notebook personal computer
Inventor: KIM YOUNG EIL
IPC: H04B1/40
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system which is possessed of an antenna gain pattern equal in all directions independent of whether an LCD case is opened or closed, equipped with a plurality of antennas, and improved so as to have omnidirectional properties and a notebook personal computer equipped therewith. SOLUTION: A notebook personal computer includes a first antenna that receives/transmits radio waves when a cover provided to a main body in an openable manner is opened, a second antenna that receives/transmits radio waves when the cover is closed, and a switching part that selectively switches a prescribed RF circuit module from one of the first and second antenna to the other depending on the cover open or close.
Patent JP-2002230901-A (JP)
Title: Device and method for recording and reproducing information, and program
Inventor: UENO TOMOKI
IPC: G11B7/0045
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To make the performing times of a BURF function for re-starting data recording easily knowable while keeping the continuity with data which is recorded before stop when data recording to a recording medium is temporarily stopped. SOLUTION: A personal computer(PC) part 10 issues a command for inquiring the performing times of the BURF function to a CD-R/RW drive control part 20. The control part 20 reads the performing times kept in the temporary storage part 22 at that point of time and, then, transmits them to a PC via an interface 3. The PC control part 10 receives the performing times, displays the performing times of the BURF function in a CD-RW drive 2 and reports the BURF function performing times to a user.
Patent JP-2002223967-A (JP)
Title: Electric water heater and water receiving tank
Inventor: YAMADA ATSUSHI
IPC: F24H1/18
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To eliminate interference with a shower hose when an electric eater heater is placed sidewise in a cabinet of a washstand provided with a shower faucet. SOLUTION: This electric water heater 10 with a slope 10a for connecting an upper end surface one side surface so as to cut one upper end angle part is arranged inside a cabinet 1 of the washstand X having a shower faucet 3. Interference with a shower hose 5 is prevented even when the electric water hater 10 is arranged sidewise in the neighborhood of the rear surface of the cabinet 1 since a drawer is disposed, etc. Thus, the shower hose 5 is smoothly put in/out and has no possibility of being damaged owing to contact with the electric water heater 10.
Patent JP-2002224474-A (JP)
Title: Sewing machine
Inventor: MATSUZAWA KIYOSHI
IPC: D05B19/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To make a pattern stitch sewing machine body lightweight and less costly to which an embroidery device can be mounted. SOLUTION: The sewing machine body is equipped with a storage means to store pattern data regarding at least one of practical stitch patterns and fixed patterns and a body display means to permit selection from these patterns and display patterns selected, and an embroidery device is furnished with a reading means loaded with a medium storing embroidery data and capable of reading the data and a display section having a display surface larger than the body display means, and having an operating screen to select and edit embroidery data and a pattern display surface to display a pattern selected on the display surface.
Patent JP-2002225035-A (JP)
Title: Mold structure
Inventor: SHIONO MINEO
IPC: B29C33/10
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To improve a yield of a product by eliminating deficiency and loss of a resin. SOLUTION: A mold structure has an aperture 21 for injecting a resin, a resin passage 24 possessing a plurality of branch passages 22 and 23 branching at the aperture 21 for injecting a resin and jointing each other and a main air vent hole 25 mounted in the vicinity of the joint portion of each branch passage wherein auxiliary air vent holes 27 and 28 are mounted at a portion in the vicinity of the main air vent hole 25 of each branch passage.
Patent JP-2002225402-A (JP)
Title: Print processor
Inventor: YAMANAKA NOBUYUKI
IPC: B41J5/30
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To realize an easy and sure detection of the absence and presence of abnormality in image data to be outputted to an IOT. SOLUTION: A print controller 20 provided in a print server 12 develops print data into raster image data. At this time, a management data imparting part 44 imparts management data consisting of a header, page data, line data, pixel data, black data and inflection point data to every image data per one line. In addition, in an IOT I/F module 24, an IOT I/F 42 and a check module 66 are provided. When raster image data are outputted to the IOT 28, by using the management data to every image data per one line, the absence and presence of abnormality in data is checked so as to prevent the raster image data, in which data abnormality develops, from being printed.
Patent JP-2002238217-A (JP)
Title: Fan structure of engine generator
Inventor: KIKUCHI SHINJI
IPC: H02K9/06
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide the fan structure of engine generator in a series matching the output of generators while reducing the cost by adding the thickness of a stator core to the outside diameter of the stator of a generator as the generator cooling fan structure as an engine generator. SOLUTION: In an engine generator 1 integrally comprising a generator G being driven through an engine E, a fin plate 17 is stopped, by means of fixing bolts 22, to the generator side end face of a tubular flywheel 3 secured to the output shaft 2 of the engine E while being coupled with the shaft 6 of the rotor 7 of the generator G. The fin plate 17 is made of a plate material and has fan blade parts 17a formed by bending the opposite ends to have a phase angle of about 90 deg., and a central blade coupling part 17b.
Patent JP-2002240793-A (JP)
Title: Fuel pump energizing control device for water jet propulsion boat
Inventor: SUGANO ISAO
IPC: B63B35/73
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein the startability of an engine is bad because a fuel pressure is low when starting the engine because a fuel pump is energized after a start switch is turned on and the engine starts cranking, in a water jet propulsion boat. SOLUTION: The water jet propulsion boat for starting the engine when the start switch is turned on in a state of a lanyard inserted into a stop switch and stopping the engine when the lanyard comes off from the stop switch is provided with a control device for performing a control to energize at least the fuel pump when inserting the lanyard into the stop switch.
Patent JP-2002243246-A (JP)
Title: Air conditioner
Inventor: HIGASHIYAMA AKIYOSHI
IPC: F25B1/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can avoid the breakdown of an inverter by preventing the excessive temperature rise of the inverter. SOLUTION: This air conditioner has an inverter temperature judging means 31 which judges whether the temperature (T) of the inverter 22 is higher than a first specified value (Tset1) or not, and a compressor revolution control means 221 which lowers the number of revolutions of a compressor 11 through the inverter 22, and an electric motor 21 in case that the judgment result by the inverter temperature judging means 31 is 'the temperature (T) of the inverter 22 is higher than the first specified temperature (Tset1)'.
Patent JP-2002246711-A (JP)
Title: Copper foil with aluminum carrier and printed board using the same
Inventor: AKASE FUMIAKI
IPC: B32B15/20
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a copper foil with aluminum carrier, which is effective for preventing flaws or dents due to foreign matters in which occurrence of a flaw, mixture of foreign matters, wrinkles, creases, and the like, are prevented during normal cutting, packaging and transportation by enhancing the handling performance of an very thin copper foil and preventing contaminants, e.g. resin powder of a prepreg sheet, from adhering to the surface of the copper foil. SOLUTION: The copper foil with aluminum carrier is produced, by coating the surface of an aluminum foil being bonded to a copper foil with a thermosetting resin and sticking the aluminum foil to the copper foil via the thermosetting resin; and the copper foil is used in a printed board.
Patent JP-2002243399-A (JP)
Title: Biodegradable plastic bullet and its manufacturing method
Inventor: HAYASHI MICHIO
IPC: C08L101/16
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable plastic bullet being biodegradable and not contaminating an environment and to provide a method for manufacturing the same. SOLUTION: The method for manufacturing the biodegradable plastic pullet comprises the steps of mixing a cellulose acetate of 20 to 39 wt.%, a plasticizer of 5 to 10 wt.%, a specific gravity regulator of 47 to 73 wt.%, a fluidizing agent of 2 to 4 wt.%; heating the mixture to 200 to 240 deg.C; injection molding the heated mixture; further ultrasonically cutting the mixture; polishing the mixture to a true spherical state; and then coating a wax thereon.
Patent JP-2002243604-A (JP)
Title: Ultrasonic fatigue tester
Inventor: KOMINE NORIAKI
IPC: G01N3/32
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic fatigue tester, capable of obtaining the same fatigue test data as that of a conventional mechanical fatigue tester. SOLUTION: The relationship between distortion and stress in a material to be tested is previously measured and stored, in a stress input part 11 and a stress output part 2. The non-linearity between set stress and distortion is corrected, and fatigue strength test is performed by ultrasonic waves. Since distortion of a test piece S equal to its elastic limit or more is enlarged to shorten a fatigue failure life time by the correction, it is possible to bring the fatigue test data close to the test data of the conventional fatigue tester.
Patent JP-2002245859-A (JP)
Title: High tension automobile cable
Inventor: ICHIDA YUKIKAZU
IPC: H01B7/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a high tension automobile cable hard to generate broken conductors. SOLUTION: For the high tension automobile cable 1, comprising an insulation body 3 laid on a conductor 2, a braid 4 formed on the insulation body 3, and a sheath 5 laid on the braid 4, the conductor 2 is composed of a core material 6 made of conductive rubber, and a metal resistor wire 7 wound around the core material 6.
Patent JP-2002251479-A (JP)
Title: Contract managing method of service providing application software on web
Inventor: WADA SHIGEFUMI
IPC: G06Q50/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a contract managing method that a company and a user, which want to use a computer system of a service operation owner providing application software on web, purchase a sales box, in which an agreement contract for application software from a store of the area is stored, for utilization fee, and make a contract for utilization of the application software by the agreement contract at any point of time. SOLUTION: This is a contract managing method, which completes a contract by the following two processes and starts a service, on a computer system that provides application software for company through Internet. The first process is a shipment process which stores the agreement contract for utilization of application software, in which contents of utilization contract for application software that the company wants to use, an identification number specifying it, and predefined utility time are printed, in the sales box displayable on a merchandise shelf, and sends it to the stores. The second process is an accepting process, which the company and the user purchase the sales box for utilization fee at the store, they fill in the user's information on a contract application card in the box and send it, and the application is accepted by the sent contract application card.
Patent JP-2002250569-A (JP)
Title: Displacer of cold storage equipment
Inventor: FUNAYAMA MAKOTO
IPC: F25B9/14
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent refrigerating capacity from decreasing without speeding up the deterioration in the performance of a sealing member even if a mounting angle is directed in every direction including a horizontal direction for use since the weight of the displacer increases when the cold storage equipment of cryogenic refrigerating machine becomes a large size, a sealing member is worn due to the dead weight of the displacer when the displacer is allowed to reciprocate in a horizontal direction, and performance may deteriorate before specific maintenance time arrives. SOLUTION: A wear ring is fitted to the outer-periphery surface of the displacer at a lower-temperature side position than the seal member-fitting position of the displacer where the sealing member is fitted to the tip outer periphery of a high-temperature side.
Patent JP-2002242498-A (JP)
Title: Magnet cylinder lock
Inventor: KATO YOSHIAKI
IPC: E05B27/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a new magnet cylinder lock capable of completely preventing picking. SOLUTION: The magnet cylinder lock has an outer cylinder 1 formed with a V-shaped cam groove along a generating line on its inner peripheral surface; a locking block 11 radially movably guided on the outer periphery of the inner cylinder 3 and biased outwards and having a rib formed on its outside for engaging the cam groove; and a slender locking piece 18 of magnetic material enclosed in a loose hole 16 formed in the locking block 11. The locking piece 18 is moved following a slender key magnet buried longitudinally in a master key 7 inserted in a key hole; the angular position of the key magnet relative to its longitudinal direction is set at a predetermined value.  With the locking piece locked into an undercut joined with the loose hole 16 and aligned with the key magnet, the axial movement of the inner cylinder 3 under wedge action is permitted during rotation of the inner cylinder.
Patent JP-2002249231-A (JP)
Title: Quantitative delivery control system for reclaimer
Inventor: NAKAHARA KAZUHIKO
IPC: B65G65/42
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To store an object in bulk scraped off by a reclaimer from a pile piled in a storage yard in a hopper provided in a base end of a turn boom, and deliver the object onto a picking feeder belt conveyer provided under the hopper, quantitatively perform the delivery in this picking feeder belt conveyer. SOLUTION: An object in bulk made picking by a reclaimer is delivered onto a picking feeder belt conveyer provided under a hopper to be speed controlled at a conveying speed in accordance with a preset delivery amount, additionally an actual delivery past record value is calculated by a picking feeder belt conveyer weighting machine provided in the picking feeder belt conveyer, this delivery past record value is fed back to a control device to be calculated by comparison with an delivery amount preset value, a picking feeder belt conveyer correction speed is calculated, by correcting/adjusting the conveying speed of the picking feeder belt conveyer by this correction speed, quantitative delivery control of the reclaimer is performed.
Patent JP-2001320132-A (JP)
Title: Semiconductor laser device array and manufacturing method thereof
Inventor: KONDO OSAMU
IPC: H01S5/065
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To surely provide high-output operation as well as high-temperature operation by suppressing variation in heights of active layers of an monolithic semiconductor laser device array for stable self-excited oscillation characteristics. SOLUTION: On a substrate 11 of n-type GaAs, infrared semiconductor laser devices 1A and 2A isolated from each other by a separation channel 3 are monolithically formed. On a buffer layer 12 of the infrared semiconductor laser device 2A, a height-adjusting buffer layer 20 of n-type GaAs is provided which is sequentially formed with an interval from the infrared semiconductor laser device 1A and is adjusted in film thickness for improved crystallinity of semiconductor layers on the substrate 11 as well as for conformity between heights from the substrate surface of a first active layer 14 and a second active layer. Current block layers 17 and 27 have such composition as to be larger than the band gap of the active layers 14 and 24.
Patent JP-2002250616-A (JP)
Title: Measuring jig for work and measuring method of work by using jig
Inventor: HASEGAWA SHIGEO
IPC: G01B9/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a measuring jig, capable of measuring simply the shape or the size of each part of one work using one measuring jig. SOLUTION: This jig has a work-holding member 110 loaded on a reference plane T for measurement, and having formed gage faces 110a, 110b abutting on the reference plane T, a connection member 130 for mutually connecting the work-holding members 110, and a work-holding part 119 formed on the work-holding member 110, and installed at the position, separated from a perpendicular H intersecting orthogonally with the connection member 130 and the reference plane T.  A work support member 150, installed on the adjustable position on the work-holding member 110, for supporting the work by being engaged with one end of the work, is installed, and preferably, one end of the work support member 150 is formed in the circular cone projecting shape or in the circular cone recessed shape, and one side or both sides of at least the part formed in the circular cone recessed shape is formed by being cut off partially.
Patent JP-2002153517-A (JP)
Title: Assistive type motor-operated wheelchair
Inventor: SUGANO NOBUYUKI
IPC: A61G5/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair easy to handle, or the like, a bar handle at a folding time and having good operability of the handle. SOLUTION: This assistive type motor-operated wheelchair 1 comprises an assistive type hand push handle 5 provided at a wheelchair body, and a motor for driving the wheelchair to travel the wheelchair. The handle 5 has a gate shape extended upward from right and left rear frames 2 of the body. The handle 5 is adjustable in height.
Patent JP-2002255609-A (JP)
Title: Calcium phosphate cement for bone reinforcing treatment capable of forming high strength hardened body
Inventor: HIRANO MASAHIRO
IPC: C04B12/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a calcium phosphate cement for bone reinforcing treatment capable of forming a high strength hardened body. SOLUTION: The calcium phosphate cement for the bone reinforcing treatment is constituted of a mixed composition having a formulation composition consisting of 0.03-0.5% sodium pyrophosphate, 3-10% secondary calcium phosphate, 10-25% quaternary calcium phosphate and the remainder of α-type tertiary calcium phosphate and inevitable impurities on the basis of mass%.
Patent JP-2002257495-A (JP)
Title: Connecting structure for a plurality of heat exchangers
Inventor: IGAMI TAKASHI
IPC: F28F9/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure, capable of easily connecting and removing a plurality of heat exchangers with each other. SOLUTION: In the connecting structure of a plurality of the heat exchangers wherein at least one exchanger of the plurality of heat exchangers 5, 6 having a core consisting of a multitude of tubes 1 and fins 2 and tanks 3, 4 arranged at the end part of the core is constituted of a structure in which a groove type reinforcing member 7 is arranged at the end part of the core and whose opening side is arranged so as to be faced to outside while the heat exchangers 5, 6 are connected to each other by a connecting part, the slits 9 of a formed block body 8 made of a synthetic resin are fitted to the reinforcing member 7 of the heat exchanger 5 to connect the heat exchangers through screwing a nut 12 and a bolt 13.
Patent JP-2002266122-A (JP)
Title: Dasutosutai (disposable apron)
Inventor: ISHIDA KAZUYO
IPC: A41B13/10
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a disposable apron functioning as an apron with a housing part for a meal capable of receiving a refuse such as a spilt food during the meal and usable as a refuse bag by reversing the apron body formed into a double state while including a refuse in the housing part after use. SOLUTION: This Dasutosutai is obtained by forming the apron body into a bag shape opening the upper part, further providing the apron body with a housing part (pocket) for receiving the spilt food, etc., in the lower part of the front, forming two beltlike notches in the upper part of the apron body, separating the beltlike part along the notches from the upper part of the apron body during use as the apron, forming two strings having one end each connected to the apron body, winding the two strings around the neck girth, tying the strings at the back of the neck and thereby mounting the apron body on the bosom.  After use as the apron during the meal, etc., the opening in the upper part of the apron body formed into the bag shape can be opened while including the refuse such as the spilt food in the housing part of the apron, reversed to the lower part and turned out to house the intact housing part including the refuse, etc., therein in the bottom of the turned out bag.
Patent JP-2002222144-A (JP)
Title: Method of visually managing electronic mail address, and accessing method thereto
Inventor: NAKAYAMA TOSHIE
IPC: G06F13/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To visually manage an address of an electronic mail to be understood easily visually. SOLUTION: A database is constructed to manage an mail address of the electronic mail visually and hierarchically by combining the address of the electronic mail and a photograph or a portrait of a person having the address, and a method for referring to the database is provided. The address searched conventionally from a character sequence is selected thereby from an image such as the photograph or the portrait to facilitate the searching for anyone. The address databases are allowed to be prepared plurally so as to be used properly for respective uses.