baber/WOPTO huggingface dataset:
Patent JP-2003276043-A (JP)
Title: Mold for foam molding and foam molding method using the same
Inventor: UMETANI TAKESHI
IPC: B29C44/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for foam molding wherein the surface on the vapor chamber side of the mold is coated with a resin so as not only to prevent the adhesion of scale to the surface on the vapor chamber side of the mold for foam molding but also to easily clean the bonded scale.  <P>SOLUTION: In the mold for foam molding to be used, the surface on the vapor chamber side of both of or either one of two molds constituting the mold, that is, a male mold and a female mold is coated with the resin. The resin contains tetrafluoroethylene or a tetrafluoroethylene copolymer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003286490-A (JP)
Title: Method and system for dry distillation of rubber tire and the like into oil, and apparatus for dry distillation of rubber tire and the like
Inventor: ABE YUTAKA
IPC: C10G1/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient treatment of dry distillation.  <P>SOLUTION: An apparatus for dry distillation 1 for generating a dry-distilled gas from rubber tires and the like and cooling it to obtain an oil comprises an inner kettle 22 containing a material to be treated and an outer kettle 9 in which the inner kettle 22 is removably inserted and the outer surface thereof is heated by the heat of combustion. The number of the inner kettles 22 is two or more, including the one that is inserted in the outer kettle 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002334437-A (JP)
Title: Optical recording medium and optical recording method
Inventor: TSUKAMOTO SHUJI
IPC: G11B7/24
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To execute multilevel recording of 5 stages or more on a recording layer by changing time to irradiate a disk optical recording medium rotated at a fixed angular velocity in a laser beam irradiation position. SOLUTION: In the recording layer 12 of a disk optical recording medium 10, a plurality of virtual recording cells 40 are continuously assumed spirally or concentric-circularly in a group 16, for each virtual recording cell 40, corresponding to information to be recorded, the irradiation time of a laser beam is modulated by 5 stagers or more to form recording marks 48A to 48Q of different sizes, and an optical reflectivity at the virtual recording cells 40 is modulated in multiple stages to change the reflection level of a reading laser beam by 5 stages or more during reproducing. The lengths of the virtual recording cells 40 in a disk rotational direction are set so as to be circular arc lengths of circular curves equal to a disk center.
Patent JP-2003286189-A (JP)
Title: Medicament obtained by together fusing hollow nano- particle forming protein with cell-transducing substance for treating disease
Inventor: KURODA SHUNICHI
IPC: A61K38/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicament for treating diseases, obtained by using protein hollow nano-particles, specifically acting on target cells or tissue, and capable of efficiently containing a protein medicine in the insides of the particles, and to provide a method for treating the diseases by using the medicament.  <P>SOLUTION: The hollow nano-particles comprise a protein which has recognition ability of a specified cell, such as a hepatic cell, and particle-forming ability, wherein the protein is together fused with a cell-transducing substance for treating the diseases. A hepatitis B virus surface antigen protein is preferably used as the protein. An interferon or a hepatic cell growth factor is preferably used as the cell-transducing substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294013-A (JP)
Title: Structure of stepped rod
Inventor: KOJIMA YASUHIRO
IPC: F15B15/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently improve the strength of a stepped part by devising the shape of a groove for relaxing stress concentration formed in the stepped part, regarding the structure of a stepped rod.  <P>SOLUTION: The stepped rod is provided with a first cylindrical outer peripheral surface 13, an second cylindrical outer peripheral surface 14 having an outside diameter smaller than the outside diameter of the first cylindrical outer peripheral surface 13, and a connection surface 15 to interconnect the two cylindrical outer peripheral surfaces 13 and 14. In the stepped rod, a stepped part 11 is formed around the connection surface 15. The groove for relaxing stress concentration having a curved part 41a formed in a smooth curve in a longitudinal cross-sectional view is formed in an adjacent part 1a to the connection surface 15 of the second cylindrical outer peripheral surface 14. The curved part 41a is constituted such that a large diameter circular arc 41d and a small diameter circular arc 41c different in a diameter are combined together. In the groove 41 for relaxing concentration of a stress, the large diameter circular arc 42d is adapted to a portion relatively higher in stress concentration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296334-A (JP)
Title: Regional information retrieval system and regional information distribution system
Inventor: FUJIWARA HIDEKI
IPC: H04W4/12
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a system for effectively providing information associated with a specific time zone or period in a specific region to a user.  <P>SOLUTION: A regional information retrieval system 10 is provided with: a regional information database 33 in which information associated with a specific region is stored so as to be associated with a valid time or valid period; a means for transmitting a Web page 36 for retrieval to a personal computer 14 of a user; a means for, when a retrieval condition for specifying a region, period, and time is transmitted from the personal computer 14, retrieving the regional information database 33 to extract regional information matching the retrieval condition; a means for transmitting a list 37 of the extracted regional information to a personal computer 14; and a means for, when the display request of the specific regional information in a list 37 is outputted from the personal computer 14, extracting the regional information from the regional information database 33, and for transmitting it to the personal computer 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369258-A (JP)
Title: Control data transmission method in code division multiplex connection mobile communication system
Inventor: HWANG SUNG OH
IPC: H04J13/00
Filed: 2002-04-03
Abstract: PROBLEM TO BE SOLVED: To provide equipment and a method for constituting at least one physical channel in the reverse direction in the configuration of a control channel in an reverse direction, a channel in a code division multiplexing system for each control channel, and a reverse control channel for transmission, by classifying the characteristics of a signal to be transmitted via each physical channel in the reverse direction. SOLUTION: The method for transmitting high-speed packet data to a terminal machine by the base station of the code division multiplex connection mobile communication system comprises a process for transmitting an exclusive physical channel signal including a pilot signal, a transmission format combination indicator bit, a forward-direction power control command signal, exclusive channel data, and high-speed packet data display information for specifying a common control channel, and a process for transmitting the high-speed packet data through the common control channel, where control information required for reception by the terminal is specified, and a process for transmitting the high- speed packet data through a high-speed physical common channel which is diffused by a diffusion code included in control information.
Patent JP-2003292283-A (JP)
Title: Underwater coupler for hanging work
Inventor: SHIMOKURA MASASHI
IPC: B66C1/24
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To automatically release a crane hook form a work object installed underwater by hanging work, without using an electric or hydraulic apparatus.  <P>SOLUTION: This underwater coupler for hanging work is composed of a coupler body 11 engaged with a crane hook 1, and a rotating member 21 provided with a coupler hook 22 engaged with a buried anchor 6. The rotating member 21 is rotatably fixed into the vicinity of the lower end part of the coupler body 11 through a shaft member 31 almost perpendicular to a hanging direction, while a float connecting member 24 is rotatably disposed at the rotating member 21 through a shaft member 28 almost perpendicular to the hanging direction. The positions of the float connecting member 24 and a coupler hook tip part 22F are set so that the tip part of the coupler hook 22 rotated following the rotating member 21 is detached from an engaging hole of the buried anchor 6 when upward tensile force works on the float connecting member 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302081-A (JP)
Title: Air cleaner
Inventor: NOZAWA MAKOTO
IPC: F24F7/00
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner which prevents drop in a sucked air flow, secures safety with a low cost without providing a special structure, and can efficiently protect a cigarette butt.  <P>SOLUTION: In this air cleaner 10 having a control switch 80 which contains a scavenging part 40 for scavenging dust particles in air in a device body 30 and permits switching to the operation side and operation on a condition that setting of this scavenging part 40 is detected and provided with an inlet part 61 opened upward for taking in air in a clean space and feeding it to the scavenging part 40, a cigarette butt protecting net 70 for preventing passage of the butt is provided on the side of the inlet part 61 of the scavenging part 40, the net 70 is so constituted that the net 70 the switches the control switch 80 to the operation side when it is set in the device body 30 together with the scavenging part 40 and the net 70 can not be independently set in the device body 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301137-A (JP)
Title: Coating material composition and coated metal plate
Inventor: NAKADA TOMOYASU
IPC: B05D7/24
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating material composition which is suitable as a coating material for a metal steel plate used for food containers, home electric appliances, office supplies, and the like, and is particularly applied to metallic cans for food and drink, and the like, to give a coating film excellent in processability, adhesion to a metal and retort resistance, and to provide a coated metal plate coated with the coating material composition.  <P>SOLUTION: The coating material composition comprises two kinds of polyester resins (A) and (B), where the polyester resin(A) comprises a dicarboxylic acid component comprising therephthalic acid, isophthalic acid and an aliphatic dicarboxylic acid and a glycol component comprising an aliphatic glycol having a side chain and ethylene glycol, while the polyester resin(B) comprises a dicarboxylic acid component comprising an aromatic dicarboxylic acid and an aliphatic dicarboxylic acid and a glycol component comprising an aliphatic glycol having a side chain and ethylene glycol, and the mixing ratio of (A) with (B) is such that (A)/(B) is (90-50)/(10-50) in terms of mass ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307014-A (JP)
Title: Projected corner constructing method and projected corner structure
Inventor: HIUMI SATOSHI
IPC: E04F13/08
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projected corner constructing method which uses a projected corner column which is easy to produce, low in cost, and excellent in outer design, and to provide a projected corner structure.  <P>SOLUTION: The projected corner constructing method is provided for constructing the projected corner structure 4 by arranging the projected corner column 1 and outer wall plates 5 at a projected corner. The projected corner column 1 has a projected corner main body 2 and mounting plates 3. The projected corner main body 2 has a projected corner design surface 21, a projected corner rear surface 22, and projected corner side end faces. Each mounting plate 3 has a fixed plate portion and a leg plate portion 32. In a first step of the method, an outer wall sill drain board 65 and a projected corner sill drain board 61 are arranged on a structural skeleton 41. In a second step, a waterproof paper 46 is stuck to the structural skeleton 41 and furring strips 42 are fixed to the waterproof paper 46. In a third step, the projected corner column 1 is fixed to the furring strips 42. In a fourth step, the outer wall plates 5 are fixed to the furring strips 42. In a fifth step, a joint finish material 43 is placed into a gap between each projected corner side end face and each outer wall plate 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305923-A (JP)
Title: Print controller, print control method, program, and storage medium
Inventor: TSUJIMOTO TAKUYA
IPC: B41J29/46
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit the power of a high speed high performance data processor sufficiently while reducing the cost of a printer, and to prevent printing with a quality unintended by a user.  <P>SOLUTION: A printer detects the characteristics of a sheet before being carried (S101) and delivers sheet information to a PC (S107). The PC specifies the type of the sheet based on the sheet information, determines the print quality and performs print setting (S108). On the other hand, the PC receives the information of a print quality selected by a user among a plurality of specified print qualities, makes a decision whether mismatch is present between the print quality information and the determined print quality or not (S110), and generates print data when a decision is made that mismatch is not present (S116).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003269505-A (JP)
Title: Spring constant/initial tension settable tensile spring
Inventor: UCHIYAMA TAKASHI
IPC: F16F15/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To attain manufacture of a small spring having a small spring constant against large initial tension, design of a spring having a non-linear spring constant (including a negative spring constant), and manufacture of a small-sized vibration control apparatus in the gravity direction of low frequency (resonance frequency of 1 Hz or less and length of 25 cm or less).  <P>SOLUTION: An elastic body 1 having a curvature or a moment of inertia of area changing in the lengthwise direction, and a drum 2 capable of free rotation are prepared for. This tensile spring is structured so that the elastic body 1 is wound around the drum 2, and is drawn out in such a condition that a rotating shaft of the drum 2 is supported to achieve tension.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003319518-A (JP)
Title: Connector adapter
Inventor: TSURUOKA SHIGERU
IPC: H01R13/625
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency by preventing equipment and a material from being complicated by connecting a lead wire connected to a troubleshooting device to a fuse cylinder of a high-voltage cutout of a laid wireway and to a PM cutout fuse of a ground-based transformer tower of an underground distribution wireway by using one connector adapter, when troubleshooting is conducted for an overhead distribution wireway and the underground distribution wireway.  <P>SOLUTION: A first lock means 10 separably lockable to a fuse cylinder lower metal fitting 22 of a high-voltage cutout and a second lock means 13 separably lockable to a fuse terminal metal fitting 32 of a PM cutout are arranged at one end side of a gripper 2, and a terminal separably connectable to the lead wire of the troubleshooting device is arranged at the other end side. The fuse cylinder lower metal fitting and the fuse terminal metal fitting that are connected by both the lock means and the terminal are electrically connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316725-A (JP)
Title: Circuit for using element accepted by pc card bus standard for electronic device employing pci bus standard, and its method
Inventor: GO KANSHUN
IPC: G06F13/36
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit allowing reduction of the volume of a circuit plate, improvement of the developing efficiency, and using an element accepted by a PC card bus standard for an electronic device employing a PCI bus standard, and its method.  <P>SOLUTION: A CPU 31 of the electronic device 3 is operated so as to normally operate all elements. A PCI bus 33 is connected to the CPU 31 and a memory card 32. A signal line of the PCI bus 33 is a command bus 331 or an information bus 332. A connection leg of an insert slot is connected to the information bus 332, and an integrated circuit 34 is inserted into the insert slot. A bus exchange circuit 35 is connected to the command bus 331 and the integrated circuit 34, and is connected to the CPU 31 via a control signal line 351, controls an exchange operation on receiving a control signal from the CPU 31, and conducts the line between the command bus 331 and the integrated circuit 34. The integrated circuit 34 receives and decodes a command transmitted from the CPU 31 and determines the execution of processing of information from the information bus 332.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313629-A (JP)
Title: Steel product superior in toughness of weld heat- affected zone
Inventor: ITO MINORU
IPC: C22C38/58
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel product having superior toughness in a HAZ (heat- affected zone).  <P>SOLUTION: The steel product superior in toughness of a weld heat-affected zone comprises, by mass%, 0.03-0.18% C, 0.50% or less Si, 0.40-2.0% Mn, 0.02% or less P, 0.02% or less S, 0.6-4.0% Ni, 0.005-0.10% Nb, 0.005-0.070% Al, 0.005-0.030% Ti, 0.0005-0.0050% Ca, 0.0005-0.0070% N, 0.0005-0.0030% B, the balance Fe with unavoidable impurities, ENI which satisfies ENI≥0 in a chemical equivalent expression of ENI=(%Ni)-18(%C)-36(%Nb)+1, and EN which satisfies 0≤EN≤0.002 in the chemical equivalent expression of EN =(%N)-0.292(%Ti)-1.292(%B); and further particles in the number of 100-3,000 pieces/mm<SP>2</SP>, which have circle-equivalent particle sizes of 0.005-2.0 μm, and such a composition as to contain at least Ca, Al, O, and comprise 3% or more Ca and 1% or more Al on average mass% of elements except O, and the balance the other deoxidized elements and/or unavoidable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310694-A (JP)
Title: Shower apparatus
Inventor: MATSUO YOSHINORI
IPC: A47K3/28
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower apparatus, which is accommodated to achieve space-saving, easily used, simply installed in an existing bathing equipment, movable and enables a person seated at a wheelchair for bathing to use the shower by oneself.  <P>SOLUTION: A board 2 is supported at a designated height by stands 3, a base end arm 6 extended from the board 2 toward the front is provided on both right and left sides of the stands 3, the space between the right and left base end arms 6 is set longer than a bathing wheelchair 31, and the base end arms 6 are fitted to the stands 3 to be freely rotatable. L-shaped front end arms 8 are slidably and rotatably fitted to a holder 6d mounted on the base end arm 6, front shower heads 11c, 11d are provided on the bent forward ends 8c of the front arms 8, and the board is provided with rear shower heads 11a, 11d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314954-A (JP)
Title: Slush lng manufacturing method
Inventor: KIHARA YUICHI
IPC: C10L3/06
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slush LNG manufacturing method having high slush LNG manufacturing capacity and superior mixing performance of solid LNG and liquid LNG.  <P>SOLUTION: In this slush LNG manufacturing device wherein a liquid nitrogen tank is mounted in a liquefied natural gas tank, and a solid matter obtained by solidifying the liquefied natural gas is produced on a heat transfer face of a surface of the liquid nitrogen tank and scraped off by an auger to be mixed with the liquefied natural gas, the liquid nitrogen tank has the double cylindrical shape having a center axis vertically oriented, opened at its lower end, and having an inner peripheral face and an outer peripheral face of an inner circumferential wall part, and an inner peripheral face of an outer circumferential wall part as heat transfer faces, and comprises a first auger mounted on a rotating introduction shaft and rotated along the inner peripheral face of the inner circumferential wall part, an interlocking machine mounted on the rotating introduction shaft, a rotating shaft mounted on the interlocking machine in parallel with the rotating introduction shaft, and a second auger mounted on the rotating shaft, moved along the inner circumferential wall part and the outer circumferential wall part, and rotated between the inner circumferential wall part and the outer circumferential wall part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315731-A (JP)
Title: Projector display device
Inventor: MURAYAMA TAKASHI
IPC: G03B21/14
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized projector display device which does not give rise to flickering and unevenness on a display screen, is inexpensive and provides pretty images.  <P>SOLUTION: The projector display device comprises a white light source, a prism for color separating the light of the white light source to a plurality of colors, a plurality of two-dimensional optical modulation (MEM) arrays for making a plurality of respective rays of the color light from the prism incident thereon and reflecting the light by respectively electro-mechanically controlling the transmittance of a plurality of the color light and a prism for synthesizing the colors of a plurality of the color light emitted from the MEM arrays and a projection lens to be made incident with the light emitted from the incident.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315245-A (JP)
Title: System and method for measuring fine particles in ultrapure water
Inventor: KOSAKA YASUO
IPC: G01N15/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new measuring method, which can measure fine particles in ultrapure water containing extremely few fine particles.  <P>SOLUTION: In the method, number frequency is measured about the fine particles with a size of not less than 0.1 μm because of such a viewpoint that the fine particles follow a log normal distribution in the ultrapure water at a use point of an ultrapure water producing system, and the log normal distribution of the fine particles contained in the ultrapure water is determined, and thereby obtaining the number of fine particles with a size smaller than that of the fine particles being measured in the ultrapure water based on the distribution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003170660-A (JP)
Title: Ink jet recording medium
Inventor: IBARAKI KAZUHIKO
IPC: B41J2/01
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording medium, on the surface of an ink accepting layer of which no folding crack develops and which has a favorable ink absorbency.  <P>SOLUTION: In the ink jet recording medium formed by providing at least one ink accepting layer on a water resistant support, the ink accepting layer at least includes a gas phase method silica and a PVA having the polymerization degree of 4,100 or more as a binder.  <P>COPYRIGHT: (C)2003,JPO