baber/WOPTO huggingface dataset:
Patent JP-2003220641-A (JP)
Title: Biaxially oriented blow-molded bottle body and primary molded article thereof
Inventor: UESUGI DAISUKE
IPC: B29C49/22
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To execute position setting of a gas barrier material layer which solves the problem of the lowering of the accuracy of molding dimensions of a mouth due to thermal crystallization and the problem of interlaminar peeling in the bottom that are caused by providing the gas barrier material layer, without being affected by the displacement of the gas barrier material layer due to an operation of co-injection of a PET resin layer and the gas barrier material layer.  <P>SOLUTION: The gas barrier material layer 3 is laminated inside the PET resin layer 2, and a functional part 5 having a helical thread 8 at the upper position of the mouth 4 and a stop ring 6 at a position below the helical thread 8 is provided, while a neck ring 7 is provided in the lower end of the mouth 4. In a biaxially oriented blow-molded bottle body and the primary molded article thus constituted, a leading edge 3a of the gas barrier material layer 3 is set at a position of the mouth 4 where the uppermost end of the leading edge 3a does not reach the central part of the stop ring 6 constituting the functional part 5 of the mouth 4. Consequently, the effect of shrinkage deformation due to the existence of the gas barrier material layer 3 in the functional part 5 of the mouth 4 is prevented and treatment for the thermal crystallization of the mouth 4 is conducted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220898-A (JP)
Title: Component made of resin for vehicle
Inventor: KARIWA NAOTO
IPC: B60R13/04
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component made of a resin for a vehicle which can be molded in a good appearance and can be surely and simply mounted on a vehicle body.  <P>SOLUTION: A cladding panel 1 of the resin made of the resin for the vehicle comprises a reinforcing part 15 formed between a body 2 and a clip mounting wall 3. The cladding 1 further comprises a clip inserted into a clip insertion hole 10 perforated at a clip mounting part 4 and inserted into the clip hole of an outer panel by pressing the body 2 to an outer panel side so that the panel 1 is mounted on the outer panel. Then, a force applied from the outside of the body 2 is transmitted without waste to the mounting part 4 formed at the wall 3 by the reinforcing part 15, the force for pressing the body 2 can be reduced, and the clip can be surely engaged with the clip hole. Accordingly, an efficiency of mounting the panel 1 on the outer panel is raised.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221522-A (JP)
Title: Ink and method for inkjet printing
Inventor: ISHIZUKA TAKAHIRO
IPC: C09D11/328
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition excellent in discharge stability, having no defect in hue, weather resistance, water resistance and image quality, wherein the ink is a water-color ink having favorable handleability, odor, safety and the like.  <P>SOLUTION: The colored particulate suspension is characterized by comprising a colored fine particle containing an oil-soluble polymer and a colorant of an azo compound, and the ink composition contains the suspension.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219817-A (JP)
Title: Packing member of hand-rolled sushi divided in lengthwise direction
Inventor: SUEMITSU MASARU
IPC: A23L7/10
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing material, capable of easily pulling out an inside sheet member on eating a hand-rolled sushi.  <P>SOLUTION: This packing member for the hand-rolled sushi is provided by installing a cut tape 4 parallel to an adhering part 3a in the vicinity of the adhering part at the upper side of an inside sheet member 2, cutting 7 the inside sheet member so as to be separated into 3 in lengthwise direction from the lower direction of the cut tape 4. The lower end of the inside sheet members 2a, 2c of both sides obtained by the cutting are formed almost the same as the lower end of the outside sheet member 1, but at least the lower end of the central part sheet 2b becomes a drawing part 22 as it is, and further at the both sides of the cut tape 4, short cut parts 61, 62... having cuts at the both end part and right-angled direction are present, the lengthwise cuts 7, 7 have an non-continuous part at the approximately lower end part of the inside sheet member 2, and the sheet 2b of the central part and both side sheets 2a, 2c are continued 71.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002257786-A (JP)
Title: Electrophoretic device
Inventor: TAKAHASHI SATOSHI
IPC: G01N33/483
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic device for easily fluorescently detecting a sample separated by molecular weight with high precision. SOLUTION: This device comprises a plurality of capillaries 1a-1t for electrophoretically separating a fluorescently labeled sample, means 8, 9 and 10 for forming a sheath flow in the vicinity of each of one-side terminals of the capillaries within one optical cell 4, and a means 4 for irradiating the sample with laser beam in the sheath flow to detect the fluorescence generated from the fluorescent label. According to this, a plurality of samples can be simultaneously migrated and measured.
Patent JP-2003234632-A (JP)
Title: Crystal resonator and its manufacturing method
Inventor: CHIBA KEIKO
IPC: H01L41/22
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the sub vibration of a crystal made into a thin plate in order to increase sensitivity and to prevent the disconnection of an electrode as well.  <P>SOLUTION: A crystal resonator is manufactured by forming a film composed of a photosensitive resin on a crystal blank, forming a desired shape by exposing the resin to exposure light by using a mask and etching the crystal blank by using the resin shape and is provided with a step shape having a smooth corner and a bevel work shape or a convex work shape. The transmissivity distribution of the exposure light transmitted through the mask is controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235238-A (JP)
Title: Driver, carrying system and door system
Inventor: KIN KOUCHIYUU
IPC: E05F15/60
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a driver comprising a mover, a stator, a first support for supporting the stator, and a second support for supporting the mover and driving with electromagnetic force, and a door system utilizing such a driver that a loss is generated by frictional resistance when a deflection occurs in the stator.  <P>SOLUTION: The driver and the door system comprises a mover (3), a stator (6), first supports (106, 107) for supporting the stator, and a second support (105) for supporting the mover movably wherein elastic bodies (101, 102) are disposed between the first support and the stator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231126-A (JP)
Title: Container for vulcanizing tire
Inventor: TAKADA NOBORU
IPC: B29C33/02
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for vulcanizing a tire, capable of easily performing the setting of a temperature at the time of vulcanization and the temperature control of respective regions and capable of shortening the vulcanizing time of the tire.  <P>SOLUTION: An electric heater 9 is arranged around a lower mold 8 and split type sector molds 10 radially expanded and contracted to move toward a bladder center mechanism 7 are arranged. A heat insulating material 19 is interposed between each of the sector molds and a lower side plate 3a. The heat insulating material 19 to be used is obtained by forming a heat-resistant composite material comprising a heat-resistant organic material and glass fibers into a sheetlike shape. An upper mold 25 equipped with electric heaters 9 such as a rod heaters or the like through an upper side plate 24 is attached to the undersurface of a support plate 23 in a liftable manner and a heat insulating material 19a is arranged on the upper surface of the upper side plate 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002314534-A (JP)
Title: Non-deterministic mixture generator stream encryption system
Inventor: RAIKE WILLIAM MICHAEL
IPC: H04L9/30
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a non-deterministic mixture generator stream encryption system that uses mathematical operations equivalent to exponentiation in finite fields. SOLUTION: A random initialization key R is used to (1) exponentiate a message receiver's public key E to produce initial values K for a pseudorandom binary mixture generator, and to (2) compute an open key Q by exponentiating an initial known generator state a0. A ciphertext C is produced from a plaintext P by clocking the mixture generator from the initial value K and combining the output key stream with the plaintext P. The open key Q is attached to the ciphertext prior to transmission. Decryption involves extracting the open key Q and exponentiating this by the message receiver's private key D to compute K which is then used to set the initial value of a mixture generator. The mixture generator is clocked and its output key stream combined with the ciphertext C to produce the plaintext P.
Patent JP-2002311107-A (JP)
Title: Method for realizing delay measuring function of integrated circuit
Inventor: SCHMID JOSEF
IPC: H01L27/04
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a novel approach improved to delay to measure an integrated circuit almost without depending upon a vender, a technology or a developing tool used by the minimum limit of a realizing man power in a designing time and a gate resource. SOLUTION: Respective boundary scan cells each has a storage layer which is constituted to be used in the scan-in chain of the integrated circuit to facilitate a boundary scan test between a scan input port SI and a scan output port SO. The respective scan cells are analyzed to identify a redundant state. In the redundant state, the scan cell is extended by forming an additional local path BP for alternating (bypassing) the corresponding storage layer between the corresponding scan input port SI and the scan output port SO. Finally, the respective scan cells are realized in the integrated circuit by forming the scan-in chain.
Patent JP-2003049911-A (JP)
Title: Friction roller type transmission
Inventor: CHIKARAISHI KAZUO
IPC: B62D5/04
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To restrict a third and fourth rollers from nearing in a predetermined distance or shorter and to apply an initially pressing load required for stabilizing the operation start. SOLUTION: A first roller 1 and a second roller 2 are disposed on two shafts a and b not to abut on each other, and the third roller 3 and the fourth roller 4 abutting on both first roller 1 and second roller 2 are disposed between the first roller 1 and the second roller 2 at a predetermined friction angle. A holder 20 for rotatably holding the third and fourth rollers 3 and 4 is disposed, a flange part 21 of the holder 20 has a pair of stopper surfaces 23, and wiring 25 for elastically pressing both stopper surfaces 23 is wound on the flange part 21.
Patent JP-2003240083-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: YAMAMOTO KEN
IPC: F16H15/38
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission, in which nonuniformity in load acting on a rolling element is corrected to enhance reliable durability of a power roller bearing, by lowering rigidity of a contact portion of the rolling element with a raceway surface.  <P>SOLUTION: In the toroidal type continuously variable transmission adopting a tapered roller bearing 32 as a power roller bearing, an inner ring side contact portion is a line contact and an outer ring side contact portion is a point contact, in a contact portion of a tapered roller 32c with an inner ring raceway surface 32a and a contact portion of the tapered roller 32c with an outer ring raceway surface 32b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236194-A (JP)
Title: Game machine
Inventor: NAKATANI YOSHIHIRO
IPC: A63F7/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which the game balls of an upper storage part can be moved to a lower storage part without dropping the game balls and the bridge of the game balls can be dissolved.  <P>SOLUTION: This game machine is provided on a front surface with a storage part for storing either the game balls acquired by hitting the game ball through a game ball hitting track into a game area by a hitting device, having the game ball enter a specified ball receiving port and establishing winning or the game balls replenished from the outside. The storage part is provided with the vertically piled-up upper storage part and lower storage part and the upper storage part is connected so as to supply the game balls to the hitting device and is provided with an opening/closing mechanism for opening and closing the bottom part of the upper storage part and allowing the upper storage part and the lower storage part to communicate and block each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242222-A (JP)
Title: Meat distribution management system
Inventor: ITO HISAO
IPC: A23L13/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meat distribution management system capable of sufficiently maintaining safety and quality of meat distributed in markets.  <P>SOLUTION: A base sequence information of DNA for identifying individual livestock is converted to a digital signal to be used as an identifier and fixed to an identification information indicator. The identification information indicator is used for the livestock during a growing stage of the livestock and is used for its meat after meat processing is executed. The identifier read out from the identification information indicator is used for identifying the meat distributed in a market by checking data for reference consisting of information of the livestock and the meat of which the identifier is used as a key of management.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247303-A (JP)
Title: Roof board and its junction structure
Inventor: MANDO TSUTOMU
IPC: E04D3/366
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved roof board and siding as building materials used for a building and these junction structure.  <P>SOLUTION: The constitution of the junction structure of a roof is composed of the constitution of the roof board and the roof board, in which a left stepped section, a left flat-section upstanding section, a projecting section, a vertical section and a left upstanding section, to which a horizontal section is formed, are formed successively as being continuously connected to a horizontal section at the left end of the horizontal section while a right stepped section, a horizontal section, an upstanding section, a projecting section, a vertical section, a flat section and a suspending section are formed successively as being continuously connected to the horizontal section at the right end of the horizontal section, a hanger, in which a horizontal section is formed in the right direction at the upper end of a vertical section and a horizontal section is formed at a left rear at the lower end of the vertical section, and a cap in which a right fold-back is connected continuously to the lower section of the right vertical section at an interval to the left fold-back. In the constitution of the junction structure of the roof, the left upstanding section and right upstanding section of the roof board are wound and joined by the hanger, and the cap is fitted at a joint placed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247022-A (JP)
Title: Method for manufacturing r-t-b sintered magnet
Inventor: UCHIDA KIMIO
IPC: C21D8/12
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method by which an R-T-B sintered magnet having high magnetic properties can efficiently be manufactured.  <P>SOLUTION: The R-T-B based magnetic powder containing an R<SB>2</SB>T<SB>14</SB>B intermetallic compound (wherein, R is one or more kinds among rare-earth elements including Y; and T contains Fe, Co and Cu and the contents of Co and Cu are 0.1 to 5% and 0.01 to 1%, respectively, when the total quantity of R, T and B as main components is 100% by mass ratio) as a main phase is compacted and the resultant green compact is sintered. The resultant sintered compact is subjected, while being held at ≥300°C, to primary heat treatment at 750 to 1,000°C and then to secondary heat treatment at 430 to 480°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247302-A (JP)
Title: Ridge-beam fixture
Inventor: NAKAJIMA ICHIRO
IPC: E04D1/34
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ridge-beam fixture having excellent withstand load properties and dimensional stability, being easily installed to a ridge beam and being capable of being extrusion-molded.  <P>SOLUTION: The ridge-beam fixture 1 has through-holes 2, and has an approximately horizontal ridge-beam fixing section 5 on which the ridge beam 3 is installed through screws (or nails) 4. Leg sections 6 are mounted on sections lower than both ends of the ridge-beam fixing section 5. Mounting sections 7 spreading in a tapered shape are secured to sections lower than both ends of the leg sections 6. The ridge-beam fixture 1 set up to the ridge beam 3 is fixed onto sheathing roof boards 8 by the screws (or the nails) 4 through the through-holes 2 formed to the mounting sections 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004027481-A (JP)
Title: Multi-electric locks for countermeasure against picking
Inventor: SATO SEISHIRO
IPC: E05B47/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide multi-electric locks capable of preventing an illegal invasion since they are not easily unlocked completely even if picked.  <P>SOLUTION: The unlockings of a plurality of cylinder locks 18 and 19 are detected by limit switches 27 and 28 and, when either of the cylinder locks is unlocked, a timer 29 is started by a sequence circuit utilizing relays 31 and 32. Unless the other lock is unlocked within a limited time set so that an allowance is not provided for a picking operation, the former unlocked lock projects a bolt member 34 or a bolt member 35 again by utilizing a gear 12 or a gear 13 connected to an electric motor for locking. Thus the unlocking becomes difficult.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003251670-A (JP)
Title: Method for controlling mold clamping in injection molding machine
Inventor: SUGANUMA MASAMOTO
IPC: B29C45/76
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality and uniformity of a molded article by accurately and uniformly detecting a mold clamping condition even when mold clamping force is not detected and to exactly protect a molding machine by rapidly detecting abnormality.  <P>SOLUTION: When mold clamping is performed by providing a specified mold clamping force to a movable mold Cm of a mold C by a mold clamping mechanism 5 provided with a servo motor 2, an electric current target value Is of a driving electric current I fed to the servo motor 2 corresponding to a mold clamping condition is set in advance, and after the mold clamping is started, when an electric current detecting value Id reaches the electric current target value Is by detecting the electric current detecting value Id of the driving electric current I, a control for keeping the mold clamping condition at this time is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259635-A (JP)
Title: Switching power circuit
Inventor: NOJIMA KOICHI
IPC: H02M3/28
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably start a switching operation when a power source is started, in a compound resonant converter provided with a soft start circuit.  <P>SOLUTION: In a soft start circuit, a constitution is provided so as to output a constant voltage control signal for controlling a switching frequency more than necessary only when a switching element is turned on. In this way, in the point of time when the switching element tends to make a transition of turning from off to on, the constant voltage control signal for controlling the switching frequency more than necessary is not outputted so that the switching element can make transition stably from an on-condition to an off-condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327117-A (JP)
Title: Method for producing polymer composition
Inventor: KUCK VALERIE JEANNE
IPC: C09D183/05
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a new silicone coat. SOLUTION: The objective method for producing a polymer composition comprises producing the composition comprising a 1st polymer and a 2nd polymer by feeding a liquid mixture of a silicone oligomer and a silsesquioxane oligomer followed by curing the liquid mixture; wherein the 1st polymer is made from the silsesquioxane oligomer crosslinked through siloxane linkages, while the 2nd polymer consists of crosslinked silicone crosslink linkages partially formed from the silicone oligomer.
Patent JP-2003257029-A (JP)
Title: Signal processing circuit and optical disk drive
Inventor: MATSUI MASAKATSU
IPC: G11B7/0045
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing circuit and an optical disk drive for attaining the more exact calculation of an optimum recording power in the less error condition.  <P>SOLUTION: The influence of the electrical offset is increased as absolute values of maximum and minimum values of an RF signal obtained from an operational amplifier 22 are small, but this influence is reducible even though the electrical offset exists, by such a manner that a signal amplitude converting circuit 23 having a variable amplitude conversion gain to convert the amplitude of the RF signal in accordance with the set amplitude conversion gain is furnished on the prestage of a maximum/minimum amplitude detecting circuit 24 to put it to account for the detection of the maximum and minimum values of the RF signal in the maximum/minimum amplitude detecting circuit 24 after the absolute value of the amplitude of the RF signal is furthermore increased. Thus, the more exact calculation for a β value to be finally calculated and not only it but also for the optimum recording power is attained in the less error condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250505-A (JP)
Title: Method for cooking frozen food and defrosting machine for the frozen food
Inventor: OTANI JIRO
IPC: A23L3/365
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defrosting machine for frozen food, capable of effectively and hygienically defrosting and heating the frozen food such as frozen rice while keeping its deliciousness, and to provide a method for cocking the frozen food.  <P>SOLUTION: This defrosting machine for the frozen food is equipped with steam generators for secondarily heating saturated steam, inner kettles for receiving the frozen rice and having holes on their side and bottom surfaces, and outer kettles on which the inner kettles are laid so that each of the inner kettles is freely attached and detached, wherein each of the outer kettles has an inlet pipe for introducing the secondarily heated steam generated by each of the steam generators into each of the insides of the inner kettles through each of blast nozzles arranged on side surfaces of the inner kettles, so that the steam is introduced into the inner kettle in the direction from at least any one of an upper area and a side surface of the food received in the inner kettle.  <P>COPYRIGHT: (C)2003,JPO