baber/WOPTO huggingface dataset:
Patent JP-2005000047-A (JP)
Title: Device for measuring or controlling behavior of minute animal
Inventor: OTOBE KAZUNORI
IPC: C12M1/42
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring or controlling the behavior of minute animals, which can simply measure or control the behavior of the minute animals in a state close to a natural state.  <P>SOLUTION: This device for measuring or controlling the behavior of the minute animals comprises the first flat plate on whose surface a plurality of mutually connected fine dent type structures are formed, and the second flat plate which contacts with the dent structure surfaces of the first flat plate to cover the opening portions of the dent structures. The device can introduce the minute animals into the dent structures to measure or control their behavior.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002398-A (JP)
Title: Quenching method and cooling device for quenching
Inventor: KUDO KATSUHIRO
IPC: C21D1/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quenching method for imparting a workpiece adequate mechanical characteristics, by rapidly cooling the workpiece while preventing the occurrence of strain therein, and to provide a cooling device for quenching.  <P>SOLUTION: The cooling device 10 is used in order to quench the workpiece W consisting of an aluminum alloy; and comprises a spray nozzle 42 for spraying a water mist 41 of a cooling medium onto the workpiece W, and an air nozzle 52 for producing a flow of a driving air 51, which adds kinetic energy to the water mist.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006415-A (JP)
Title: Drive unit for stepper motor
Inventor: UMEHARA HIDEMASA
IPC: H02P8/08
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit for a stepper motor which can take the synchronization of the relation between the excitation output of the stepper motor and the position of a rotor within a certain time when it is energized from its nonexcitation state.  <P>SOLUTION: This drive unit is equipped with a stepper motor 1 which has a rotor 1b rotating in accordance with the change of excitation states of a plurality exciting coils 1a1 and 1a2 and an exciting coil, a driven member 2 which interlocks with the rotation of the rotor 1b, a stopper 5 which mechanically stops the driven member 2 in a specified position, and a control means 4 which controls the excitation states of the exciting coils 1a1 and 1a2. The control means 4 controls the exciting coils 1a1 and 1a2 into their initial excitation states for bringing the rotor 1b into its initial set position when energizing the stepper motor 1 from its nonexcitation state, and next controls it into a rocking excitation state where it changes at angles of ±90°in one electric cycle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001545-A (JP)
Title: Steering shaft
Inventor: HIRAGUSHI SHUZO
IPC: F16D3/06
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To simply realize coupling without rattling between an inner shaft and an outer shaft fitted to each other, and to prevent the occurrence of a malfunction due to the rattling.  <P>SOLUTION: A hollow portion 32 is provided in the inner shaft 3a having a circular cross section, and a rattling preventive member 5 is held in a holding hole 33 penetrating a peripheral wall of the hollow portion 32. A pressing member 6 is arranged in the hollow portion 32, and a pressing surface decreasing a diameter in a tapered shape in an outer periphery of the pressing member 6 is made to abut on a taper surface inside of the rattle preventive member 5. The pressing member 6 is energized in a shaft length direction by spring force of a pressing spring 7. The rattling preventive member 5 is pressed outward in a diameter direction by action of the pressing surface and the taper surface, and pressed against an inner peripheral surface of the outer shaft 3b externally fitted with the inner shaft 3a, thereby preventing rattling in a circumferential direction between the inner shaft 3a and the outer shaft 3b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011666-A (JP)
Title: Card connector
Inventor: NAKAI YASUO
IPC: G06K17/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connector capable of using two kinds of cards in different sizes, into a card setting position of which, a large-sized card can be inserted with an insertion force smaller than before, even if a contact protecting slider for a small-sized card is mounted apart from a slider 7 for ejection.  <P>SOLUTION: The card connector has a protrusion 61 making the large-sized card 1 contact with the contact protecting slider 44 from a direction of insertion, and a contact 6 for the small-sized card is pushed downwards by the slider 44 thrusted by the large-sized card 1. Further, a locking mechanism 9 composed of a lock lever 63 mounted in free vertical rocking movement on the side part of the slider 44, the protrusion 61 formed on the end part of the rocking part of the lever 63, and a lock groove 64 formed on a body bottom surface 13 of a main body 4, is provided. When the contact 6 is pushed down, the lock lever 63 falls into the lock groove 64, fixes the slider 44 on the fixing position of the main body 4, and removes the protrusion 61 from the large-sized card 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006879-A (JP)
Title: Health care apparatus and method
Inventor: SHIRAISHI TAKAKO
IPC: G01N33/84
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To measure the degree of progress of osteoporosis simply without taking time in everyday life.  <P>SOLUTION: In this convenient health care apparatus for the purpose of preventing osteoporosis, a function of measuring osteoporosis is imparted to a toilet function to measure osteoporosis and to present the measuring result when using the toilet. Consequently, a user can measure osteoporosis in his/her everyday living life, and confirm a measured value at the site by himself/herself.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010046-A (JP)
Title: Satellite observation method for scatterer
Inventor: OSAKI YUJI
IPC: G01S13/95
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation method for observing a scattering object highly precisely using an artificial satellite.  <P>SOLUTION: In this satellite observation method for emitting a radar along a substantial nadir direction from the satellite toward a ground surface to observe a position of the scattering object distributed between the ground surface and the artificial satellite by measuring a reflected wave therein, radar waves are emitted by a prescribed pulse pattern. The reflected waves from respective constitutional portions of the scatter are processed to obtain altitude information, and a Doppler speed in each of the respective constitutional portions is measured based on the reflected waves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016740-A (JP)
Title: Refrigerator
Inventor: CHO TSUNEYOSHI
IPC: F25B1/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of reducing the power consumption and performing the very-low temperature refrigeration.  <P>SOLUTION: This refrigerator comprises a stirling freezer 1 including a high-temperature heat radiating part 2 and a low-temperature heat absorbing part 3, and cooling a freezing compartment, and a compressor 11 for circulating a first refrigerant in a first circulating circuit 5 including a cold-room evaporator 12. The high-temperature heat radiating part 2 is kept into contact with a first circulation spiral part 17 formed on the first circulating circuit 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003334576-A (JP)
Title: Hanger for soil water contact member
Inventor: INAO TAKASHI
IPC: C02F3/10
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger for a soil water contact member which securely retains many solid contact members at a specified interval and enables the rapid attachment/detachment of support rods and prevents the support rods from being disengaged from a support rest.  <P>SOLUTION: This hanger comprises a hanger fixture 2 for the soil water contact member of such a structure that a strip part 9 is formed in the longitudinal direction of a cylindrical part 8 formed for inserting the support rod and a plurality of engagement parts 10 for the cord-like soil water contact members formed at the specified interval in the longitudinal direction of the strip part 9, a plurality of cord-like soil water contact members 3, the support rod 4 which has both cylindrical ends and is longer than the hanger fixture 2, a cap fitting member which is fitted into the terminal part of the support rod 4, has a hole at the center and has a guide groove formed in the intra-hole wall face, and penetrates both terminals, a cap 6 which penetrates the through hole of the cap fitting member and has an engagement part at the tip of a shaft on one terminal and a head part on the other terminal, and the support rest for the support rod 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016642-A (JP)
Title: Hydraulic shock absorber for vehicle
Inventor: MATSUI MASANAO
IPC: F16F9/44
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber for a vehicle associated with a spring load adjusting device having a high ejecting performance for mud etc.  <P>SOLUTION: The hydraulic shock absorber 10 for the vehicle is structured so that a supporting member 31 furnished with a ring-shaped supporting part 32 is fixed to the base end of a piston rod 12 and that a ring-shaped stopper 40 furnished with a projection 41A protruding upward is installed in the supporting part 32 in the condition not rotatable, and is equipped with a ring-shaped cam part 51 furnished with cam faces 51A-51C having different height to be engaged selectively with the projection 41A of the stopper 40. An adjuster 50 equipped with a cylindrical skirt part 52 covering the peripheries of the cam faces 51A-51C and surrounding the outside of the stopper 40 or the supporting part 32 is installed rotatably on the periphery of the piston rod 12, and a suspension spring 13 is supported by the adjuster 50, and the movement or swing in the radial direction of the adjuster 50 is restricted by the stopper 40 or the supporting part 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111913-A (JP)
Title: Structure for electrically contacting with switching assembly fixed to substrate, inserting socket, and contacting part
Inventor: RUCKERBAUER HERMANN
IPC: H01R12/71
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve signal integrity in a modular system that is constituted in case of imperfect system structure.  <P>SOLUTION: The contacting part 7 of an inserting socket 1 is connected so as to be electrically conductive with a signal wiring 32 having a conductive contacting zone 34 on the surface of a substrate 3 after a switching assembly 2 is attached to the inserting socket 1, and is electrically isolated from the signal wiring 32 when it is in un-attached state. Consequently, in an imperfect system where there is a vacant assembly region, the clock rate for a signal transmitted on the signal wiring 32 can be made higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019812-A (JP)
Title: Tape carrying apparatus and tape carrying method
Inventor: ABE YUSHIN
IPC: H01L21/60
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing a folded tape takes place.  <P>SOLUTION: A support 40 supports a fed part 12 of a tape 10 at a height whereby a feeding direction to the feeder 30 is coincident with a fed-out direction from the feeder 30 before the tape 10 is fed to the feeder 30. A sensor 50 senses information whereby the fed part 12 of the tape 10 is left upward from the support 40. An operation section 62 detects that the fed part 12 of the tape 10 is left upward from the support 40 by using the information sensed by the sensor 50 and provides an output of a detection signal. A drive control section 64 controls an actuator 22 to increase the number of revolutions of a reel 20 when receiving the detection signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023953-A (JP)
Title: Hydraulically-operated tensioner
Inventor: YOSHIDA OSAMU
IPC: F16H7/08
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulically-operated tensioner having a check valve assembly capable of suppressing the manufacturing cost and assemblability.  <P>SOLUTION: A check valve assembly 11 comprises a synthetic resin-made ball guide 12, a ball seat 13 mounted on the synthetic resin-made ball guide 12, a check ball 14, a spring 15 for urging the check ball, and a retainer 16 mounted on the synthetic resin-made ball guide 12. In the synthetic resin-made ball guide 12, a check ball guide hole 12a having an oil groove 12b in the inner circumference thereof is formed in a center part. A clearance c which is as small as possible in a range of enabling the movement of the check ball 14 is formed between the check ball 14 and the check ball guide hole 12a when the check ball 14 is stored in the check ball guide hole 12a. The check valve assembly 11 is assembled by press-fitting the synthetic resin-made ball guide 12 to a body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065955-A (JP)
Title: Device to contain and distribute products
Inventor: DELAGE JEAN FRANCOIS
IPC: B65D83/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device to contain and distributes products, which can easily distribute products and quickly take back air into a vessel before closing a distributing port after distributing products.  <P>SOLUTION: This device to contain and distribute products is equipped with a vessel (20) with an opening to contain products and at least one projecting part (40) with a distributing port to be able to communicate with the inside of the vessel (20), A distributing head (19) fixed to the vessel (20), and a cap (30) with at least one window (39) formed by an edge formed at least a part of a plane (P). The cap (30) is made movable against the projecting part (40) around or along the axis of the vessel opening part while the distributing port (42) is switched between a closed condition in which the distribution port (42) faces at least a part partially separated from the window of the cap (30) and an open condition in which the distributing port is separated from the plane (P) to go out of the cap (30).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005021809-A (JP)
Title: Droplet discharge apparatus, wiping head unit for droplet discharge head, electro-optic device and method of manufacturing electro-optic device
Inventor: YANAGIHARA HIROKAZU
IPC: H05B33/14
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge apparatus in which the wiping action for a functional liquid on a nozzle surface of a droplet discharge head is excellently carried out and the discharge performance of the droplet discharge head is excellently kept through a long period direct after the washing of the head.  <P>SOLUTION: In the droplet discharge apparatus possessing the droplet discharge head 31 and a wiping unit 92 for carrying out the wiping action on the nozzle surface 44 of the discharge head 31 by pressing a wiping sheet impregnated with a washing liquid to the nozzle surface 44, the wiping sheet 130 is formed from a blended yarn fabric of a polyester with a polyamide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022567-A (JP)
Title: Vehicular grip
Inventor: MATSUSHITA YOSUKE
IPC: B60N3/02
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To mount a grip to a vehicle without having biased contact and easily adapted to the change of the shape of a mounting portion or mounting pitch.  <P>SOLUTION: The vehicular grip is equipped with a holding part 18a, a pair of legs 18b, 18b integrally provided on both ends of the holding part 18a, and a plate-shape attachment 24 of which the both ends 24a, 24a are mounted at the pair of legs 18b, 18b and a middle part 24b is mounted to a vehicle body 13. The cross section of the longitudinal direction of the attachment is formed in a reverse hat-shape so that both ends 24a, 24a have gaps to the vehicle body 13 in a state that the middle part 24b is mounted to the vehicle body 13. A plurality of mounting holes 24c for mounting to the vehicle body 13 are formed at the middle part 24b of the attachment 24, and the pair of legs 18b, 18b are sidlingly or curvedly formed so that the holding part 18a does not interfere with a central axis line of the mounting holes 24c in a state that the attachment is mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004155763-A (JP)
Title: Nucleic acid conjugate and method for producing the same
Inventor: NAKAYAMA YASUHIDE
IPC: A61K48/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nucleic acid conjugate capable of preventing or inhibiting the nucleic acid from being decomposed by an enzyme in blood and also having a good permeating property into a blood vessel wall.  <P>SOLUTION: The method for producing the nucleic acid conjugate comprising a mixing process of mixing the nucleic acid with a low density lipoprotein in a buffer solution and the nucleic acid conjugate produced by the method are provided. As the low density lipoprotein, a human-derived CM (ciromicron), IDL (lemnent), mid band, VLDL (very low density lipoprotein), LDL (low density lipoprotein) and small-sized LDL are preferable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005031726-A (JP)
Title: Method, system and program for evaluating navigation safety
Inventor: INOUE KINZO
IPC: G08G3/02
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating navigation safety for objectively determining whether or not a vessel is in an unsafe operating condition including the possibility of an accident.  <P>SOLUTION: Time from a prescribed time point t1 up to a collision of a vessel 100 with other vessel 201 etc. is calculated based on an assumption that the operation condition at the time point t1 in an operation process of the vessel 100 is continued, and the speed of the vessel 100 at the time point t1 is converted into a reference time according to a prescribed conversion rule. Then, the navigation safety of the vessel 100 is evaluated, based on the determination result whether the time until the collision is shorter or not than the reference time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032482-A (JP)
Title: Clamping unit and conductive connection device
Inventor: KATO ATSUSHI
IPC: E04C5/18
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a low manufacturing cost and to improve the execution work efficiency and conductive connectivity, in a clamping unit for electrically connecting itself directly to a structural member.  <P>SOLUTION: The clamping unit 100 for conductive connection having two sandwiching bodies (10, 20) is provided with a conductive material, and a clamping member 30 for holding a conductive object arranged between the two sandwiching bodies (10, 20), the sandwiching bodies (10, 20) have sandwiching parts (11, 21) for holding the object, and clamping parts (12, 22) for allowing the clamping member 30 to be inserted thereto. While at least one of the two sandwiching bodies (10, 20) is equipped with a contact part 23 for having conductive connection with the other member, the sandwiching parts (11, 21) of the sandwiching bodies form cross sections of an approximately U-shape, an approximately semicircle or the like at both side parts, and have two sidewall type contact parts (a1 and a2), (b1 and b2) for having conductive contact with the object and holding it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005657-A (JP)
Title: Crystal layer structure of field effect transistor
Inventor: SHIBATOMI AKIHIRO
IPC: H01L29/812
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the crystal defects and cracks (mechanical breakdown) caused by the crystal-lattice mismatching of a GaN or AlGaN epitaxial crystal to a crystal substrate using a SiC crystal, a sapphire crystal or a silicon crystal; to improve the characteristic of a device using these crystals.  <P>SOLUTION: A BP (boron phosphide) crystal (cubic crystal structure) layer is so formed between a silicon crystal substrate and a GaN or AlGaN epitaxial operational layer, and further, a GaN/AlN superlattice structure layer is so formed on the buffer layer as to take continuously a GaN or AlGaN operational crystal layer structure. Thereby, the crystal defects to the operational layer can be reduced, As a result, the device characteristics including primarily the high-frequency characteristic of the device can be improved largely. Also, by growing selectively the GaN or AlGaN operational crystal layer only to the operational-layer portion of the silicon crystal substrate, the crystal defects to the operational layer can be reduced. Also, the warp of the crystal substrate caused by the interface stress can be prevented between the substrate crystal and the epitaxial crystal which is generated after the growth of the epitaxial crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031320-A (JP)
Title: Image forming device
Inventor: OSAWA SHINKO
IPC: G03G21/14
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device with which setting of the page sequences conforming to an offline processing machine is easy and meaningless setting of the page sequences is not possible.  <P>SOLUTION: The image forming device is so constituted that, when the device is set so that paper is not subjected to processing by a post-processing machine connected to the rear stage of the device, the selection relating to an offline processing machine is made possible and when "to perform" the offline processing is selected, the type of the offline processing machine is made selectable and printing is performed in the page sequences including the front and rear conforming to the type of the selected offline processing machine. Also, when "not to perform" the offline processing is selected with the image forming device, only the either of face down or face up is made selectable and the printing is performed in the page sequences meeting the selected paper discharge method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038884-A (JP)
Title: Nonvolatile semiconductor memory device and its manufacturing method
Inventor: KAJIMOTO SANETOSHI
IPC: H01L21/8247
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a circuit failure caused by a short circuit made by an increase in the width of the leader of a data transfer line by wet etching.  <P>SOLUTION: A nonvolatile semiconductor memory device is equipped with adjacent element active regions which are demarcated with an element isolating region so as to make a first direction serve as its lengthwise direction, barrier insulating layers formed in the element active regions, a data transfer line contacts which are embedded in a first interlayer insulating film and connected to the element active regions respectively, a passing interconnect line buried in the first interlayer insulating film, a second interlayer insulating film formed on the data transfer line contacts and the first interlayer insulating film via contacts which are embedded in the second interlayer insulating film coming into contact with the tops and side faces of the data transfer line contacts, and data transfer lines which are formed on the second interlayer insulating film coming into contact with the tops of the via contacts. In the nonvolatile semiconductor memory device and a method of manufacturing the same, the data transfer lines are formed in parallel with each other in the first direction, and the passing interconnect lines are formed in the direction perpendicular to the first direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI