baber/WOPTO huggingface dataset:
Patent JP-2003157185-A (JP)
Title: Method and device for computer operation analysis and display, and computer program
Inventor: HORIKAWA TAKASHI
IPC: G06F11/32
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an operation analysis and display device which can display a timing chart for easily recognizing a relation between a transmission process and reception process which are concerned with inter-process communications. SOLUTION: A measuring means 11 detects process switching events and inter-process communication events on a measurement object computer 1 and collects these events as time series information. An analysis means 13 generates process operation display data representative of the running periods and non- running periods of each process in accordance with the process switching events and further generates inter-process communication data consisting of pairs of transmission processes and transmission times, reception processes and reception times of inter-process communications from inter-process communication events.  A display means 16 displays the running periods and the non-running periods of each process in time series and displays a point indicated by the transmission process and the transmission time and that indicated by the reception process and the reception time correspondingly to each other with respect to each inter-process communications.
Patent JP-2003158005-A (JP)
Title: Nanocomposite magnet and its manufacturing method
Inventor: MITSUGI TOSHIO
IPC: C22C38/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To mass-produce permanent magnets that show a high coercive force and high magnetization though the magnet contains a little amount of rare-earth elements and a demagnetizing curve having excellent squareness. SOLUTION: A nanocomposite magnet contains a hard magnetic phase and a soft magnetic phase expressed by the compositional formula of (Fe1-m Tm )100-x-y-z-n (B1-p Cp )x Ry Tiz M1n (wherein, T, R, and M respectively denote one ore more kinds of elements selected out of Co and Ni, one or more kinds of elements selected from among rare-earth elements including Y (yttrium), and one or more kinds of elements selected from among Al, Si, Sn, V, Cr, Mn, Cu, Zn, Ga, Zr, Nb, Mo, Ag, Hf, Ta, W, Pt, Au, and Pb) and magnetically coupled with each other through an exchange interaction.
Patent JP-2003156503-A (JP)
Title: Sample analyzer and pipette cleaning device used for the same
Inventor: KANEKO SHUHEI
IPC: G01N1/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To efficiently clean a pipette in a sample analyzer. SOLUTION: The sample analyzer is composed of the pipette, a sample analytical part used to analyze a sample sucked from the pipette, a pipette cleaning device equipped with a spitting mainframe with a formed pipette through hole used to pass the pipette to its exit from its entrance and a drive unit used to move at least one from among the pipette and the spitting mainframe. The pipette through hole formed in the spitting mainframe is composed of a pipette guide hole formed coaxially at the inside on the side of the entrance and a pipette cleaning hole formed coaxially at the inside on the side of the exit.  The pipette cleaning hole comprises a first opening, a second opening and a third opening arranged sequentially toward the exit from the entrance on an inside wall, and the mainframe is provided with a ventilation passage used to open the first opening to the air, a cleaning-fluid supply passage communicating with the third opening and a cleaning-fluid discharge passage communicating with the second opening.
Patent JP-2003154932-A (JP)
Title: Working fluid filling device
Inventor: UENO NOBUYUKI
IPC: F16J15/48
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To solve such a problem with a conventional working fluid filling device that a body case and an elastic seal must be wiped each time working fluid is filled in a master cylinder, and large man-hour and much time are required. SOLUTION: The elastic seal 40 is fitted into the fluid chamber 6 of a body case 2 forming the master cylinder together with a filling cap 30, a pressurizing cylinder 35 is connected to a pressurizing chamber 33 formed between the elastic seal 40 and the filling cap 30 through a pressure fluid passage 34, and the pressure fluid is filled into the pressurizing chamber 33 to pressurize a part of the elastic seal 40 and fit closely to the inner wall surface of the peripheral wall 7 of the body case 2 for sealing liquid-tight ranging from the inner wall surface to the upper end face 8 of the peripheral wall 7. The working fluid 9 is filled into a fluid chamber 6 through filling passages 24, 31, and 45, and the body case 2 is separated from the elastic seal 40 and the filling cap 30 to complete a filling operation.  Thus, even if the filling operation is repeated, it becomes hard for the working fluid 9 to adhere to the outer surface of the body case 2.
Patent JP-2002260000-A (JP)
Title: Device and method for utilizing printing template for personal printed matter including work flow sequence information
Inventor: LEONE III ANTHONY J
IPC: G06Q10/06
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem on a conventional personal printed matter making system, in which an input order for images and texts is directly controlled by a application logic for executing display, setting and printing preparation processes, that a work flow sequence for an operator is not adaptable in this method and so it is determined by an application programmer. SOLUTION: A specified graphic element data field for the printed matter in the data template for the personal printed matter shows whether these graphic elements can be edited or not and specifies an editing order. An application analyzes the data template and provides interface screens to an operator in the sequence determined by an editing order field. Each interface screen displays a prompt to a user for prompting the input completion of the graphic elements.
Patent JP-2003160086-A (JP)
Title: Scooter type motorcycle
Inventor: TAKENAKA MASAHIKO
IPC: F02B75/22
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an auxiliary unit having the possibility of harmful effect on engine performance by its temperature rise from affecting the harmful effect by the heat from the engine for a scooter type motorcycle structured so that its engine is covered with a body cover having a pair of right and left foot placing parts and a floor tunnel part bulging up between the foot placing parts.  <P>SOLUTION: The scooter type motorcycle is structured so that the cylinder parts 30A and 30B of its engine E are arranged along the inside surface of the floor tunnel part 102 and that a partition wall 109 covering the engine E is installed within the body cover 98 forming a running wind passage 110 with the inside surface of the body cover 98.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003154394-A (JP)
Title: Biological denitrification method and apparatus
Inventor: ARAKAWA KIYOMI
IPC: B01D69/14
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a biological denitrification method and apparatus for organic sewage, capable of easily obtaining high treated water quality at a low cost. SOLUTION: The biological denitrification method comprises a denitrification process, wherein organic sewage containing ammoniacal nitrogen and characterized in that C-BOD is 1/2 or less ammoniacal nitrogen is denitrified under a microaerobic condition and/or an intermittent aeration condition and a propagation condition of an ammonia oxidizing bacteria group and an autotrophic denitrification bacteria group in the presence of free ammonia, and a solid-liquid separation process in the rear stage of the denitrification process and the pH of the circulating sludge from the solid-liquid separation process is controlled to 7.5-10.5. The biological denitrification apparatus is also disclosed.
Patent JP-2003162508-A (JP)
Title: Authentication method and apparatus
Inventor: HIRAO KEIJI
IPC: G10L19/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication method and apparatus, capable of authenticating devices without waiting users of the devices.  <P>SOLUTION: When a cellular phone 10 records musical contents output from a CD player 12 on an SMMC (Secure Multi-Media Card) 14 and plays back music contents recorded on the SMMC 14, the cellular phone 10, in generally, authenticates the SMMC 14 at each music content to be recorded and played back. In such a case, the authentication method performs a normal authentication processing at the first time, but from then on, while the reliability of authentication is maintained, the time-consuming authentication is omitted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160382-A (JP)
Title: High heat conductive carbon fiber reinforced composition material and its manufacturing method
Inventor: IKEDA CHIHIRO
IPC: B29L23/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber reinforced composition material high in thermal diffusibility, and a method of effectively manufacturing the same.  <P>SOLUTION: The layer of the reinforced fiber 2 is exposed on the surface of the composition material, so as to make the layer 2 having high thermal conductivity direct to outer direction of the surface. To effectively manufacturing it, the sheetlike prepreg is laminated on an projecting piece 10 and integrated or an projection is provided on a surface of a molding die to be used for molding the sheetlike prepreg. The carbon fiber reinforced composition material is manufactured by providing at least one projection on the surface of the molding die, on which the long carbon fiber having high thermal conductivity and a matrix material are laminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208161-A (JP)
Title: Robot apparatus and method of controlling the same
Inventor: YOKONO JUN
IPC: G10H1/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot apparatus which can exceedingly improve entertainment characteristics while preventing the complication and upsizing of constitution and a method of controlling the same.  <P>SOLUTION: The robot apparatus is so formed as to form the music meeting the motion of the robot apparatus and its own internal state and to output the music while the apparatus is made to develop the motion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161568-A (JP)
Title: Refrigerator-freezer
Inventor: KIMURA SHIGEHIRO
IPC: F25D17/06
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator-freezer that cools a freezing compartment and a refrigerating compartment only by means of a single-system refrigerant circuit, and is structurally simple and inexpensive.  <P>SOLUTION: The refrigerator-freezer 1 hermetically divides the interior of a boxlike storage body 2 by a partition wall 9 to form the freezing compartment 7 and the refrigerating compartment 8, comprises an evaporator 15 of the refrigerant circuit 14 for cooling the freezing compartment 7, and forms the partition wall 9 at least partly from a heat transfer body 24 so as to transfer cold heat in the freezing compartment 7 to the refrigerating compartment 8 via the heat transfer body 24. A freezing side blower 37 is disposed to blow air toward the heat transfer body 24 in the region of the freezing compartment 7, and a refrigerating side blower 38 is disposed to blow air toward the heat transfer body 24 in the region of the refrigerating compartment 8. A refrigerating compartment temperature detector 43 is disposed to detect the temperature of the refrigerating compartment 8, and a controller 44 is disposed to control the drive of the freezing side blower 37 and the refrigerating side blower 38 according to the detected temperature by the refrigerating compartment temperature detector 43.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159315-A (JP)
Title: Gas removing material and method for producing the same
Inventor: TOKUDA SEIJI
IPC: B01J20/30
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas removing material which is excellent in a gas removing capacity for removing a malodor gas and a poisonous gas under normal humidity and at normal temperature and recovers the gas removing capacity by heating treatment at relatively low temperature.  <P>SOLUTION: In a method for producing the gas removing material, a coprecipitate is generated from a mixing solution of metal salts containing at least one element selected from among the groups 2a and 3a in the Periodic Table and/or a ruthenium compound and/or a metal salt of at least two or more transition noble elements, and then the coprecipitate is separated from the mixing solution and is further subjected to oxidation treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160645-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: OSUGA HIRONORI
IPC: H01L23/31
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor sealing epoxy resin composition having a small warpage after molding or soldering, excellent in reliability after soldering and suitable for area-mount type semiconductor device.  <P>SOLUTION: The area-mount type semiconductor sealing epoxy resin composition comprises an epoxy resin (A), a phenol resin (B), an accelerator (C) and an inorganic filler (D) as essential components. Particles having a particle size of 0.5 μm or less are included in 2-15 wt.% of the total inorganic filler (D). The total inorganic filler (D) is included in 80-94 wt.% of the total epoxy resin composition. Volatiles in the epoxy resin composition is 0.02-0.10 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159203-A (JP)
Title: Suction hose and vacuum cleaner having the same
Inventor: SATO TAKESHI
IPC: A47L9/24
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction hose which can be easily disassembled and does not need any use of an adhesive, and a vacuum cleaner having the suction hose.  <P>SOLUTION: The suction hose whose hose body 31 is connected to a pipy body (a connector pipe) 32 at least on one end section 311, and a connected section between the end section 311 of the hose body 31 and the pipy body (the connector pipe) 32 is covered with a hose cover 40 mounted on the pipy body (the connector pipe) 32. The connected section is provided with an annular elastic member 34 interposedly between the hose body 31 and the pipy body (the connector pipe) 32, thereby being fastened by the hose cover 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159545-A (JP)
Title: Twin-screw shaft-type crushing machine
Inventor: HORAI NOBORU
IPC: B02C18/18
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin-screw shaft-type crushing machine which, even when any of waste having high water content and hard waste has been introduced, can crushing the waste and can eliminate drawbacks of a single screw crushing machine.  <P>SOLUTION: In this twin-screw shaft-type crushing machine, two cylinders are disposed parallel to each other, a left irregular pitch screw shaft and a right irregular pitch screw shaft are rotatably housed respectively in the two cylinders so that screws attached to the left irregular pitch screw shaft cross screws attached to the right irregular pitch screw shaft, the screw pitch of the left irregular pitch screw shaft and the screw pitch of the right irregular pitch screw shaft are set so that the screw pitch is longer on the waste introduction side and decreases toward the discharge side, the left irregular pitch screw shaft and the right irregular pitch screw shaft each are rotated inward, a discharge plate is provided in the downstream-side terminal opening of the cylinder, and a cutter is provided in the left irregular pitch screw shaft and the right irregular pitch screw shaft in their part opposite to the discharge plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002308672-A (JP)
Title: Method for manufacturing piezoelectric ceramic, piezoelectric ceramic and piezoelectric ceramic device
Inventor: NADA KENICHI
IPC: H01L41/39
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing piezoelectric ceramics so that the calcination temperature can be suppressed low by using a solid phase method. SOLUTION: In the method for manufacturing piezoelectric ceramics, lead titanate zirconate piezoelectric ceramics are obtained by synthesizing a piezoelectric ceramic material containing lead oxide powder, zirconium oxide powder and titanium oxide powder. In this method, a part of the lead oxide powder and the titanium oxide powder are mainly made to react to obtain lead titanate, and then the lead oxide powder not used for the above reaction, the zirconium oxide powder and the lead titanate are made to react to obtain the lead titanate zirconate.
Patent JP-2002195771-A (JP)
Title: Flat tube of heat exchanger
Inventor: KATO SOICHI
IPC: F28F1/02
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a flat tube of heat exchanger, in which the manufacturing cost is reduced by eliminating the directionality in the fixing work of the flat tube thereby enhancing the workability of fixing work, and pressure resistance can be enhanced by enhancing the strength at bends. SOLUTION: In the flat tube (1) of a heat exchanger, where a sheet of plate (2) is folded in the center and the opposite end parts of the plate are aligned, such that the inner openings have elliptical transverse sections, a recess (3) swelling opposite to the bending direction, is formed previously in the center of the plate. The plate is folded at the recess, and the opposite end parts thereof are aligned and then the folded recess is collapsed, thus forming an outline of the transverse section to have lateral symmetry.
Patent JP-2003169950-A (JP)
Title: Game system
Inventor: YANO GENICHI
IPC: G06Q10/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To increase sales of a game parlor without damaging convenience and operability to a game customer.  <P>SOLUTION: An association master TMT1 in which a member identification code of a member card MC issued to a member, and identification information of a debit card DC owned by the member are associated is stored in the RAM 612 of a debit terminal 60. When a debit card DC is accepted, the debit control section 607 of the debit terminal 60 identifies the member identification code of the member card MC associated with identification information of the debit card DC on the basis of recorded information of the debit card DC and the associated master TMT1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003139307-A (JP)
Title: Burner
Inventor: OKADA KENJI
IPC: F23D14/14
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a burner having sufficient durability by reinforcing a fire resistant caster, particularly a burner used in a reheating furnace. SOLUTION: The burner has sufficient durability since a hole of the fire resistant caster is reinforced by a metal nozzle.
Patent JP-2003172848-A (JP)
Title: Optical coupler
Inventor: HAMADA TSUTOMU
IPC: G02B6/43
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupler having a low signal loss, in which a strong enough coupling with a lot of optical fibers is kept even when a lot of divisions are made.  <P>SOLUTION: A diffusion portion 200 diffuses a optical signal emitted from the end face of an optical fiber 40 of an input waveguide 4. Input reflection portion 210 reflects the optical signal diffused at the diffusion portion 200 in the direction of an output reflection portions 220. A light-transmissive medium 20 leads the optical signal reflected at the input reflection portions 210 in the direction of the output reflection portions 220. The output reflection portions 220-1 to 220-3 reflect the optical signal led in the light-transmissive medium 20 in the directions of the optical fibers 50 of output waveguides 5-1 to 5-3, respectively. The optical signals reflected on the output reflection portions 220 are made incident on the end face of the optical fibers 50 and transmitted through output waveguides 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002188092-A (JP)
Title: Lubricating oil composition
Inventor: ROBSON ROBERT
IPC: C10N30/04
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition containing phosphorus and sulfur at relatively low levels, exhibiting permissible compatibility with a fluoroelastomer seal used in an internal combustion engine. SOLUTION: This low-phosphorus lubricant comprises an oil having a lubrication viscosity, a nitrogen-containing dispersant, a nitrogen-free dispersant, a metal dihydrocarbyl dithiophosphate and a hydrocarbyl substituted carboxylic acid derivative in the ratio of the dispersant to provide an excellent compatibility with a fluoroelastomer seal.
Patent JP-2003174045-A (JP)
Title: Packaging method for semiconductor device, and manufacturing method for display
Inventor: MATSUDAIRA TSUTOMU
IPC: H01L21/56
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing an underfill void.  <P>SOLUTION: In the packaging method, an IC where a bump is formed and a flexible substrate where a pattern is formed are subjected to face-down packaging, and underfill is injected from the side of the IC for curing. Bubbles that are entrained in when underfill injection is made is subjected to degassing by heating the bubbles for the thermal expansion. After that, the underfill is cured. Connection burnout defects due to the expansion of the bubbles that are generated in soldering reflow are reduced, thus achieving stable quality.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002222337-A (JP)
Title: Cosmetics sale server
Inventor: TAKADA NOBUHIKO
IPC: G06Q30/06
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetics sale server which easily sells cosmetics by a purchase method which a customer desires. SOLUTION: The cosmetics sale server is connected to a client through a network and is provided with a cosmetics information providing means which transmits information on cosmetics as the sale object to the client and a purchase method proposing means which transmits purchase method selection information, which allows a user of the client to select purchase at a visit for sale or purchase at a shop as the purchase method which the user desires, to the client in the case that the user of the client desires to purchase cosmetics based on information on cosmetics.
Patent JP-2003170225-A (JP)
Title: Apparatus and method for bending short-sized pipe
Inventor: AOYAMA MASANORI
IPC: B21D7/08
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for bending a short-sized pipe which facilitates the disassembling of a mandrel for forcing and a mandrel for a bearer without bringing about a wrinkle at the inside of bending at a bent part, and a bending method using the apparatus.  <P>SOLUTION: The apparatus for bending the short-sized pipe comprises: an outer mold 30 having a pipe inserting section 31, a bending section 35 connected to the inserting section and bent at a predetermined angle to the inserting section, and a pipe bearer 36 connected to the bending section; and a pressing unit 34 for pressing the short-sized pipe P inserted into the inserting section. The apparatus further comprises: a pressing core 40 for pressing the pipe toward the bending section; and a bearing mandrel 50 having a cutout 25 at a site corresponding to the bending inside 35b of the bending section, and a pawl member 53 tiltably provided at the cutout, disposed over the ending section from the bearer, erected at the pawl member toward the cutout by a rod-like member and bearing the pipe pressed by the mandrel.  <P>COPYRIGHT: (C)2003,JPO