baber/WOPTO huggingface dataset:
Patent JP-2003289853-A (JP)
Title: Bacillus natto having high productivity of glutamic acid and natto having high glutamic acid content produced by using the bacterial strain
Inventor: MITSUI NOBUO
IPC: A23L11/00
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Natto (fermented soybean) having increased deliciousness without deteriorating the quality, or a Natto having increased content of glutamic acid as a delicious component without increasing the content of tyrosine causing the formation of crystalline materials.  <P>SOLUTION: A bacterial strain having high glutamic acid productivity is selected from variant strains induced from common Bacillus natto and resistant to glutamic acid analogs. The Natto having high glutamic acid content is produced by fermenting soybeans with the selected strain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294237-A (JP)
Title: Cooking device
Inventor: KISHIMOTO SHUZO
IPC: F24C7/04
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To simply switch a state where heating operation is executable and a state where it is non-executable without troubling a user as much as possible, in a cooking device.  <P>SOLUTION: Operation to bring heating operation into an executable state is automatically carried out only at an arbitrary time zone desired by a user. This constitution, since the heating operation is brought into a non-executable state except the specified time zone, heating operation is not executed even when key operation is vainly effected by children. Further, since a user does not need to effect operation one by one to switch it to the two states, it is convenient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303406-A (JP)
Title: Magneto-resistive effect head and magnetic head
Inventor: MORINAGA SATOSHI
IPC: G11B5/39
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-resistive effect head having a larger sensitivity and higher stability compared with a conventional constitution provided with a magnetic domain control film having a magnetic field of equal intensity with respect to a narrow track, and a magnetic head.  <P>SOLUTION: A layered film M1 adjacent to the magneto-resistive effect layered body of a GMR, CPP-CMR or TMR magnetic head is provided with at least two magnetic films 14 and 16 antiferromagnetically coupled to each other through a nonmagnetic film 15. A layered film M2 positioned above the free layer end area of the magneto-resistive effect layered body of the GMR magnetic head has a magnetic domain control structure provided with a magnetic layer antiferromagnetically coupled to a free layer 2 through a nonmagnetic film 27 made of material or an alloy similar to the above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289746-A (JP)
Title: Artificial fish reef
Inventor: YAMANE HIDETOSHI
IPC: A01K61/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial fish reef enabling easy adhesion of water grasses, seaweeds, alga, etc., having high fish gathering effect, resistant to the change with time and enabling easy transportation, installation, moving, etc.  <P>SOLUTION: Long members such as thinned lumber 10 or a metallic part are combined together in the form of a polygonal form such as a double cross form. A member to be submerged to the water bottom is placed around, in or out of the polygonal product to obtain the artificial fish reef. The submerging member 2 is composed of natural stones 4 each having a through-hole 3, connection members 5 inserted into the through-holes 3 of the natural stones 4 to connect the stones 4, and hooking members 6 fixed to both ends of each connection member 5 or engaging members 8 having an outer shape larger than the inner diameter of the through-hole 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300189-A (JP)
Title: Automatic clamp mechanism
Inventor: NAKANO RYUICHI
IPC: B25J13/08
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely grip a shaft center in a state of accurately positioning the shaft center of a pipe material.  <P>SOLUTION: This automatic clamp mechanism has turning claws 6 turnably arranged in a plurality around the pipe material, and gripping the pipe material by contacting the respective tip sides with the pipe material, a driving ring 7 formed to surround the periphery of the turning claws 6, and turning the respective turning claws by rotating in a fitted state to the base end side of the respective turning claws 6, and a driving part 3 for rotating the driving ring 7 by preset torque. The tip sides of the turning claws 6 are formed while gradually changing a radius of curvature to surely contact over the wide area with several pipe materials different in the size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301756-A (JP)
Title: Diesel engine and diesel engine operating method
Inventor: OKAJIMA SHOEI
IPC: F02M51/06
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diesel engine and a diesel engine operating method that improve fuel economy.  <P>SOLUTION: The diesel engine comprises a solenoid 2 used to open and close a solenoid valve 1 applied to a fuel injector for supplying fuel to a combustion chamber, a switch 6 connected in series to the solenoid 2, and a voltage regulation diode 8 connected in series to the solenoid 2 and connected in parallel to the switch 6. When the switch 6 is switched from an on state to an off state, energy accumulated in the solenoid 2 increases a voltage applied to the voltage regulation diode 8 instantaneously substantially over a threshold voltage. The voltage regulation diode 8 then carries a current to consume the energy. The solenoid valve 1 is thus closed rapidly, so that the diesel engine is improved in fuel economy, stabilized in engine speed at idling and protected against emission of black smoke.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305540-A (JP)
Title: Mold for continuous casting and continuous casting method using the same
Inventor: KAJITANI TOSHIYUKI
IPC: B22D11/07
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for continuously casting a steel slab and a continuous casting method, which can use high viscosity powder and can obtain a casting having excellent quality in which generation of surface defects and internal defects in the casting has been prevented, and further oscillation of the molding, which was indispensable until now, can be dispensed with the oscillation.  <P>SOLUTION: In the mold for continuously casting the steel slab, which is composed of a long side and a short side, two step tapered portions are provided on an inner side of the long side along the casting direction, which inner side comes into contact with molten metal. Preferably, the transition point of the two step tapered portions is located below the molten metal surface within the range from 80 mm to 300 mm, and the angle of the upper tapered portion higher than the transition point is within the range from 0.03° to 10°, and the angle of the lower tapered portion lower than the transition point is within the range from 0° to the angle smaller than that of the upper tapered portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002321928-A (JP)
Title: Controller for glass product formation machine
Inventor: SIMON JONATHAN S
IPC: C03B9/41
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To improve a control system for a glass product formation machine by simplifying the machine operation and also to facilitate the machine control in order to improve its productivity. SOLUTION: This glass product formation machine is equipped with several mechanisms and switches to on and off at a predetermined angle of a lap controlled 360-degree machine cycle. The controller unwrappes on/off angle at on/off time in unwrapped glass product formation process of more than one machine cycle period. When the unwrapped schedule is analyzed and whether there is any performable optimization schedule or not is judged, followed by the schedule optimization, the controller analyzes again using all the locked optimized value except one or more work time that is targeted in the maximum period. This re-optimization specifies a realizable maximized work period, which leads to a slow-down of an equipped motor, and a wear optimization becomes possible.
Patent JP-2003299712-A (JP)
Title: Double-chamber container enclosed body of eye perfusing /cleaning liquid and package therefor
Inventor: YODA TSUKASA
IPC: A61J1/05
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-chamber container enclosed body of an eye perfusing/cleaning liquid capable of visually confirming a residual amount accurately even if a residual amount of a medicine in container is reduced, and a package therefor.  <P>SOLUTION: The double-chamber container enclosed body of the eye perfusing/cleaning liquid is equipped with a first housing part 9 for housing a liquid or solid medicine containing at least one component selected from oxyglutathione and dextrose, a second housing part 11 connected to the first housing part 9 and constituted of a gas impermeable material and housing a liquid medicine containing bicarbonate ions and a partitioning sealed part 13 for communicably partitioning the first and second housing parts 9 and 11. The first housing part 9 is provided with a medicine discharge port 15 and constituted of a material having shape retension.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299510-A (JP)
Title: Lock mechanism of pin for personal ornament
Inventor: UMEHARA NOBUYUKI
IPC: A44B5/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock mechanism of a pin for a personal ornament, which hooks the personal ornament to an object safely and securely and causes a little damage to the object.  <P>SOLUTION: In the lock mechanism is composed of the personal ornament body 2, in which the pin body 6 formed with a threaded portion 5 on the outer periphery is fixed on the backside of a base 4, and a finger grip member 3, in which a threaded hole 7 is bored so as to screw-fit with the threaded portion 5 to house the pin body 6, a support sleeve 8 is formed so as to be protruded from an aperture edge of the threaded hole 7 coaxially with the threaded hole 7, and the support sleeve 8 is loosely fitted with a stopper 9 formed with pawl protrusions 10 opposed to the personal ornament body 2 so as to be separately rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315784-A (JP)
Title: Semitransmission type liquid crystal display and method for manufacturing the same
Inventor: HAMAWAKI YOSHIHIKO
IPC: G02B5/08
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semitransmission type liquid crystal display wherein a reflected light quantity in a reflection mode can be increased and to provide a method for manufacturing the same.  <P>SOLUTION: A liquid crystal panel 10 is constituted of a first glass substrate 101 and a second glass substrate 105. A backlight 11 is disposed on the outer side of the liquid crystal panel 10. A transmission region 102 is rectangularly formed at a center part of a pixel. A reflection region 103 is formed so as to surround the transmission region 102. A reflection layer 104 is provided in the reflection region 103 of the first glass substrate 101. A scattering layer 106 is provided in the transmission region 102 of the second glass substrate 105.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303922-A (JP)
Title: Substrate for semiconductor package, the semiconductor package and laminate thereof using the same, and manufacturing methods for them
Inventor: MORIIKE MICHIO
IPC: H01L25/11
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for semiconductor package suitable for thinning, weight-saving and densification by using a low-cost functional film, and to provide a semiconductor package and lamination thereof using the substrate, and to provide a manufacturing method for them.  <P>SOLUTION: Before or at peeling of the functional film, a procedure for degrading adhesive force, such as temperature processing, light irradiation, moisture adsorption or liquid treatment, or a combination of them is performed, depending on the type of the film to be peeled. Thereby, after completing the purpose of the functional film of fixing a semiconductor chip, the film can be peeled off quickly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274397-A (JP)
Title: 360 degrees circular photography system
Inventor: OKAZAKI SEIJI
IPC: F16M13/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a time shift is generated between photographed frames in conventional 360° circular photography since one camera is mounted on a tripod and rotated for photography and the problem that it is difficult to perform complete 360° circular aerial photography since the tripod can not be used.  <P>SOLUTION: The photography system is constituted by arranging six cameras on a base radially at intervals of 60° and pictures can be taken by releasing their shutters at the same time. Consequently, the time shift between frames is eliminated and 360° circular photography on the ground is enabled in any place by hand-held photography requiring no tripod. For 360° circular aerial photography, this system is suspended from a floating body and the 360° circular aerial photography is completely performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003307065-A (JP)
Title: Locking implement and sliding-plate driving device, and locking apparatus using them
Inventor: MURAKAMI RYUJI
IPC: E05B61/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the durability of a locking mechanism and a sliding contact mechanism and accomplish smoothing, by obtaining a locking implement and a sliding-plate driving device, and a locking apparatus using them, which prevent the action of a wasteful force in sliding contact and reduce abrasion of a sliding contact surface.  <P>SOLUTION: The locking implement, which is equipped with a hook having an approximately triangular claw and a retainer fitting having a locking plate, makes an inclined surface of the claw of the hook locked to the retainer fitting while being brought into sliding contact with the locking plate; and the inclined surface of the claw is formed of a spline curve. The sliding plate 11 is equipped with a sliding plate 11 which has a receiving hole 11b and is freely slidable in a direction parallel to a plate surface, and a cam plate 25 which is protrusively with a sliding rod 25a and rotated around an axis parallel to the plate surface, so as to bring the sliding rod 25a into sliding contact with the receiving hole 11b by rotation of the cam plate 25 and slide the sliding plate 11; and the sliding contact surface 25c, where the sliding rod 25a is brought into sliding contact with the receiving hole 11b, is formed of the spline curve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373892-A (JP)
Title: Method for producing insulating film and method for fabricating semiconductor device
Inventor: JUNG WOO-CHAN
IPC: C23C16/42
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an insulating film and a method for fabricating a semiconductor device having an insulating film. SOLUTION: A process atmosphere is composed using an oxidative gas composing an oxidative atmosphere and having a first flow rate, a first carrier gas carrying a first impurity substance and having a second flow rate, and a second carrier gas carrying a second impurity substance and having a third flow rate higher than the second flow rate. On the other hand, a fluid insulating film, i.e., a BPSG film 22, is formed using an oxidative gas having a fourth flow rate, a first carrier gas having a fifth flow rate, the second carrier gas being supplied at a sixth flow rate higher than the fifth flow rate, a silicon source substance, a first impurity substance for doping first impurities, and a second impurity substance for doping second impurities.  Substantially identical characteristics are attained even if the BPSG film 22 is formed using a large number of systems having an identical arrangement.
Patent JP-2003319532-A (JP)
Title: Method of manufacturing electric junction box
Inventor: TERUNUMA ICHIRO
IPC: H02G3/16
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently radiate the heat generated by energization.  <P>SOLUTION: An electric junction box 1 is composed of an electric junction box main body 10, a connector part 20, and a cable part 30 for connecting them, and the cable part 30 is constituted by stacking band-shaped FPCs 4a-4d flexibly in nonbonded state. Each FPC 4a-4c consists of such structure that an insulating film 3 is laminated on a copper foil 2 being made in specified width and thickness, for example, based on the current value of the energization, into the so-called flat pattern roughly all over the one side of the insulating film 3, and that the connection ends 7b and 9b of connector terminals 7 and 9 are connected onto the copper foils 2 by welding and they are laminated with a cover lay film 8. The connector terminals 7 and 9 are connected to them in such state that the tips project in the lateral direction of the band- shaped parts 33 of the FPCs 4a-4d. Since the connector terminals 7 and 9 are connected directly to the copper foils 2 of the FPCs 4a-4d, a cable part 30 having high heat radiation property can be constituted, which can enhance the heat radiation property of the electric connection box 1 using this cable part 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315255-A (JP)
Title: Detection method of concavity of inspection surface of object to be inspected and detection device therefor
Inventor: YUNO SHIGEKI
IPC: G01N19/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method of concavity and a detection device therefor for detecting accurately and efficiently the presence of concavities on the inspection surface on an object to be inspected.  <P>SOLUTION: The detection device 1 for concavity detects the presence of concavities on the flat inspection surface of the object to be inspected 30. The device 1 is provided with a flat contact surface contactable to the inspection surface of the object 30, a nozzle body 20 with an exhaust port opening to the contact surface, and a supply passage 52 leading to an exhaust port. Also, the device 1 is constituted of a fluid supplying means 50 supplying pressurized fluid to the exhaust port via the passage 52, a pressure sensor 56 detecting fluid pressure in the passage 52, a pressing mechanism 40 pressing the contact surface of the nozzle body 20 to the inspection surface of the object 30, and a judgment part 57 that receives the fluid pressure data detected with the sensor 56 in the passage 52 to compare the received fluid pressure with a reference pressure set in advance and then judge the presence of the concavity on the inspection surface when the detected fluid pressure is less than the reference pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314277-A (JP)
Title: Cooling device of power unit
Inventor: MATSUI GIICHI
IPC: F01P7/16
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To make a cooling water pipe simple and compact.  <P>SOLUTION: A cooling device is provided with a cylinder block 24 substantially horizontally disposed, a cylinder head 25 and a thermostat 40 downstream of water jackets 31, 36 formed on the cylinder block 24 and the cylinder head 25, respectively. Further the device has a thermostat case 37 for accommodating the thermostat 40 by bulging an outer wall of the cylinder block 24, at the same time disposes the thermostat 40 in position higher than the water jackets 31, 36 and on the other hand, and a bulkhead between the water jacket 31 of the cylinder block 24 and the thermostat 37. At the same time the thermostat case 37 is communicated with the water jacket 36 of the cylinder head 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003031492-A (JP)
Title: Support assembly for aligner
Inventor: MICHAEL R SOGAADO
IPC: H01L21/027
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an aligner which enables easy removal of a constituent component of an aligner. SOLUTION: An elevator device selectively lifts and moves an illumination optical device and a frame. An elevator device selectively lifts and moves a part of a stage mover device. Furthermore, a pivot device allows an optical device and a portion of a frame to move and rotate.
Patent JP-2003310819-A (JP)
Title: Reel unit
Inventor: UEDA YOSUKE
IPC: A63F5/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of the fitting position of a position detecting part in the rotating direction of a reel, to reduce costs, to surely detect the position of the rotating direction of the reel, to avoid increase of dimensions, cost increase and reduction in the rigidity of a fixing plate.  <P>SOLUTION: The reel unit is provided with: a reel 21 which displays a plurality of kinds of patterns on a peripheral surface; a motor 22 for rotate-driving the reed 21; a back light part 30 arranged on the side of the inner periphery of the reel 21 for illuminating the patterns on the reel 21 from its back; a reference piece 26a to be rotated with the reel 21; and a reference piece detection part 40 for detecting the passage of the reference piece 26a in rotation of the reel 21 for detecting a reference position in the rotating direction of the reel 21. The reference piece 26a is arranged adjacently to the center of rotation rather than the midpoint of the rotation center and the outer end of the reel 21 in the radial direction of the reel 21, and the reference piece detection part 40 is fixed to a back light part 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322645-A (JP)
Title: Apparatus and method for evaluating degree of adhesion of cylinder
Inventor: NANBA KATSUHISA
IPC: B21D39/08
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for evaluating the degree of adhesion of a cylinder capable of quantitatively grasping the degree of adhesion between the cylinder and a cylinder mounting member.  <P>SOLUTION: The apparatus for evaluating the degree of adhesion of the cylinder is constituted of a probe part 21, a control part 22, and a printer 23. In the probe part 21, a gear box 211 is connected to a plate 212 by a connecting rod 213, and a rod 214 is passed through the center of the plate 212. A probe 3 mounted to the tip of the rod scans the inner circumference of the cylinder in zigzag by a drive mechanism in the gear box. A wave height ratio, the ratio between what is called S waves and reflected waves, detected by the probe is computed, and it is determined that the degree of adhesion is satisfactory when the wave height ratio is smaller than a previously determined threshold value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331200-A (JP)
Title: Electronic preferential treatment system
Inventor: SENBA OSAMU
IPC: G06Q10/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost lower than that in the conventional practice and to use a shareholder special benefit plan while the shareholder special benefit plan is hard to be used for an illegal transaction.  <P>SOLUTION: A control part 101 receives identification information transmitted from a terminal device 200 through a network 400 and a network connecting part 103. The control part 101 of a management server 100 that has received the information in this way authenticates the received identification information by referring to information stored in a shareholder information storing part 102. When the authentication is established, the purport that the authentication is established is displayed on a display part 204.  <P>COPYRIGHT: (C)2004,JPO