baber/WOPTO huggingface dataset:
Patent JP-2003133376-A (JP)
Title: Apparatus and method for inspecting semiconductor device
Inventor: FUJINAGA KIYOO
IPC: G01R31/26
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the inspecting device/method of a semiconductor device, which can precisely position the semiconductor device with a probe card for inspection and can perform highly reliable inspection. SOLUTION: The device is provided with a stage 101 where a semiconductor wafer 102 is placed and fixed, a drive part 124 driving the stage 101 and the probe card 100 where probes 113, which are electrically connected to outer connection electrodes 105 formed on the semiconductor device 103 and obtain electrical continuity are disposed. The device is also provided with an optical waveguide part 112a, irradiating an optical reflection part 104 formed on the semiconductor device 103 with a light and a measuring part 125 measuring the intensity of reflected light 132 reflected from the optical reflection part 104. A control part 121 determining the size relation between the result of the measurement and a reference value, controlling the drive part 124, based on the result of the decision and moving the semiconductor device 103 is disposed.
Patent JP-2002145991-A (JP)
Title: 2-phenylimidazole-phosphric acid salt as accelerator for acid anhydride curatives in one-component epoxy composition
Inventor: SHAH DILIPKUMAR NANDLAL
IPC: C08G59/58
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat-curable, one-component epoxy protective or decorative coating or adhesive composition comprising an epoxy resin, an acid anhydride latent heat activated curing agent and an accelerator for the acid anhydride curing agent. SOLUTION: 2-Phenylimidazole phosphate salt is the accelerator.
Patent JP-2003143550-A (JP)
Title: Time stamp value controller
Inventor: OTAKE NAOTO
IPC: H04N21/434
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a time stamp value controller capable of improving the storage efficiency of data while maintaining data quality. SOLUTION: A time stamp value difference operating part 103 calculates a time stamp value difference showing a difference between an input time stamp value and the preceding time stamp value. A deciding part 104 decides whether the time stamp value difference is within a reference time stamp value range obtained by adding an allowable range to a reference frame interval value. An output selecting part 105 outputs a value obtained by adding the reference frame interval value to the preceding time stamp value as an output time stamp value when the time stamp value difference is within the reference time stamp value range, and also outputs the input time stamp value as an output time stamp value when the time stamp value difference is decided to be outside the reference time stamp value range.
Patent JP-2003134935-A (JP)
Title: Clipping machine
Inventor: TANAI MASAMI
IPC: A01G3/08
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a clipping machine of low noise capable of reducing collision noise of eccentric cams 6 and 7 with blades 8 and 9 in the clipping machine used for pruning, cutting, or the like, of trees. SOLUTION: This clipping machine is designed to reciprocate at least one of a pair of blades 8 and 9 by eccentric rotation of the eccentric cams 6 and 7 interlocking with rotation of a motor shaft 1 and carry out cutting. In the clipping machine, an elastic body 12 for always pushing the blades 8 and 9 to the side of the eccentric cams 6 and 7 is installed not to separate the blades 8 and 9 from the eccentric cams 6 and 7. Thereby, the collision noise is eliminated.
Patent JP-2003139378-A (JP)
Title: Chamber for air conditioning
Inventor: FUKUDA EIJI
IPC: F24F13/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the weight of a box 10, to keep airflow balance favorable, to reduce elimination of noises due to airflow and to make construction at the site easy. SOLUTION: This chamber for air conditioning is provided with an air inlet 11 and a plurality of air outlets 12 on the outer face of a rectangular box 10. The air inlet 11 is provided at the center of a long-side face of the box 10, while the air outlet 12 is provided symmetrically against the shaft center of the air inlet 11 and not located at a projection position on the opposite face of the air inlet.  It shall be so set that the distance A between the centers of the symmetrical air outlets on the same face of the box = the width d1 of the air inlet + the width d2 of the air outlet opposing the air inlet + 100 mm or more, the width W of a short-side face = the width d3 of the air outlet on the short-side face + (50 to 150) mm, the distance C from the center of the air outlet to the side end = ((the width d4 of the air outlet on its air inlet side)/2) + (25 to 75) mm, and the distance D from the center of its outlet and the center of the air inlet = (d1/2) + (d4/2) + 50 mm or more.
Patent JP-2003143684-A (JP)
Title: Insertion earphone
Inventor: FUSHIMI ISAO
IPC: H04R1/10
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an insertion earphone by which desired acoustic characteristics can easily be obtained and to manufacture the insertion earphone with different acoustic characteristics at a low cost. SOLUTION: A receiver unit 12 with a sound guide tube 16 is configured to comprise a receiver main body 18 and a housing 20 containing it. Then the sound guide tube 16 comprises an outer cylinder 24D formed integrally with a frame 14 configuring part of the housing 20 and an inner cylindrical member 30 inserted to an inner circumferential side space 24Dd. Configuring the inner cylinder member 30 as a separate body from the frame 24 in this way can easily set the sound guide 16a to have an optional shape thereby easily obtaining desired acoustic characteristics. In the case of manufacturing the insertion earphone whose acoustic characteristic differs, it is enough to manufacture a plurality of kinds of only the inner cylindrical members 30 so as to considerably reduce the cost of the metal dies in comparison with the case with manufacturing a plurality of kinds of the frames 24.
Patent JP-2003135373-A (JP)
Title: Cover for preventing contamination of operation part of endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a cover for preventing the contamination of the operation part of an endoscope, capable of covering the operation part of the endoscope along with a curving operation member to certainly prevent the contamination of the operation part and capable of obtaining good curving operability at the time of use of the endoscope. SOLUTION: This cover is formed so as to cover the operation part 10 with a flexible material and the part 3 covering the curving operation member 13 is formed into a cylindrical shape closed at its tip part to be crushed axially and arranged in the space between the curving operation member 13 and the surface of an operation part body 12 in a bellows-fold shape.
Patent JP-2003137524-A (JP)
Title: Nitrogen-containing carbon material
Inventor: KAWAGUCHI MASAYUKI
IPC: H01M4/587
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material which can industrially be mass-produced and has a new structure having a high nitrogen content, and also provide new applications using the same. SOLUTION: This nitrogen-containing carbon material is characterized by containing a repeating unit represented by formula (1) (wherein, X1 to X4 are each independently carbon or nitrogen, but at least one represents nitrogen). The carbon material can be used for an effective component of an adsorbent, electrically conductive material or the like.
Patent JP-2003147573-A (JP)
Title: Method of manufacturing electronic parts and electronic parts
Inventor: ENDO MASANORI
IPC: C25D3/12
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain electronic parts having high reliability and high quality without causing of electrode peeling. SOLUTION: A piezoelectric substrate 2 is attached between a pair of upper and lower dielectric substrates 1 and 1 and thin-film electrodes 3 below 1 μm in film thickness are formed at both ends of the piezoelectric substrate 2 and the dielectric substrates 1 and 1. Plating solutions (nickel plating solution and tin plating solution) prepared to 6.0 to 13.0 in a hydrogen ion index pH are made and a nickel film 4 of 0.5 to 5 μm in film thickness and a tin film 5 of 1 to 10 μm in film thickness are formed on the surface of the thin-film electrode 3 by using these plating solution.
Patent JP-2003139967-A (JP)
Title: Automatic optical fiber connection switching unit and its method
Inventor: MIZUKAMI MASAHITO
IPC: H04B10/25
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic optical fiber connection switching unit and its method characterized in that the constitution of a connection board and the constitution of a robot hand mechanism are superior and the unit can be made small-sized, simple, and can be produced at low-cost. SOLUTION: The automatic optical fiber connection switching unit A equipped with the connection board 1 having an optical adapter 2 which optically connects input/output-side connector plugs 7 and 8, an array board 25 which is arranged to be opposite the connection board, the robot hand mechanism 10 which moves between the array board and the connection board, a sending-out mechanism 30 which is arranged behind the array board, and an excessive-length storage part 35 which is arranged behind the sending-out mechanism;  and the optical adapter is equipped with an engagement claw part 3 which is provided obliquely from the opening side into which the input/output- side optical connector plugs are inserted to the inner side, an energizing means which energizes the engagement claw part toward the inserted input/output-side optical connector plug, and a split sleeve 5 which is provided on an inner side beyond the engagement claw part.
Patent JP-2003147677-A (JP)
Title: Resin-finished fabric
Inventor: TAKEDA MASANOBU
IPC: E04H15/54
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin-finished fabric having flame-proof properties, water- proof properties, weather resistance and discoloration resistance, free from a halogen such as chlorine and bromine elements, and hardly causing environmental pollution. SOLUTION: This flame-retardant resin-finished fabric is obtained by covering at least one face of a fiber fabric with a thermoplastic resin containing at least one kind of phosphorus-based compounds represented by formulas 1 and 2 (wherein, R1 , R2 , R3 and R4 are each a hydrogen atom; Y is CH2, C(CH3)2, S, SO2, O or CO-N=N group; (n) is an integer of >=0; (m) is an integer of 0-4; with the proviso that R1 , R2 , R3 are individually bonded to one benzene ring).
Patent JP-2002205802-A (JP)
Title: Method and facility for storage and delivery of object
Inventor: ROESCH ANDREAS
IPC: B65G1/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a facility for temporarily storing objects and delivering them for dispatch. SOLUTION: This facility comprises a rail system forming a closed loop with holding parts 30; at least one packing and transporting station 10; at least one address writing and delivery station 11, and at least one computing unit 12. The rail system between the packing and transporting station 10 and the address writing and delivery station 11 is designed as a storage area 2. Objects 32 supplied to the facility are individualized and individually packed, and each object is transported by one holding part 30. The packed object 33 and the holding part 30 are transported together to the storage area 2, stored on storage tracks 2.1, 2.2, etc., and taken out if necessary.
Patent JP-2003151185-A (JP)
Title: Magneto-optical recording magnetic head
Inventor: KASHIMOTO AKIYOSHI
IPC: G11B5/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording magnetic head capable of applying a uniform magnetic field of sufficient intensity to a magneto-optical recording medium even in a magneto-optical recording device on which a fixed magnetic head device is mounted. SOLUTION: When the laminate body of a magnetic pole 1b is an N pole, since the surfaces of auxiliary magnetic poles 2 and 3 and a base part 1a are completely covered with a diamagnetic body layer 6, an S pole is not present substantially on the surface of the magneto-optical recording magnetic head. Thus, a magnetic line 10 emitted from the laminate body of the magnetic pole 1b is extended straight nearly uniformly without being attracted to the surface on which the diamagnetic body layer 6 of the magneto-optical recording magnetic head. Thus, when the head is applied to the fixed magneto-optical recording device, even if a space is widened between the magneto-optical recording magnetic head and the magneto-optical recording medium compared with a flying type, a nearly uniform magnetic field of sufficient intensity is applied to the magneto-optical recording medium.
Patent JP-2003145085-A (JP)
Title: Landfill method for waste disposal plant
Inventor: ISHIDA MICHIHIKO
IPC: B09B1/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To continue landfill by partitioning a disposal plant by block weirs of small areas while covering the upper parts of the landfill blocks by covering facilities transferable by each of the respective blocks. SOLUTION: The lower block weirs 14 made of concrete are installed on the base surface of the site of the disposal plant 10 enclosed by soil weirs and levees 12 and the inside of the disposal plant site is partitioned to a rectangular strip form. Upper weirs 15 made of concrete are then arranged on the ground surface side of the soil weirs and levees 12 or the landfilled wastes 18 and the upper parts of the blocks are covered by the covering facilities 16 installed on both sides so as to bestride both the weirs 14 and 15 and the landfill is successively performed while the covering facilities 16 are transferred to the next blocks at every end of the landfill of one block.
Patent JP-2003145137-A (JP)
Title: Freeze concentration separation method and freeze concentration separation apparatus
Inventor: HAYASHI KENJI
IPC: B01D9/02
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To make ice having the lowest possible solvent content in a short time. SOLUTION: When water containing an absorbed solvent is frozen in an ice machine, the water is frozen and the solvent remains unfrozen because of a difference between their freezing points to form ice particles C and concentrated water. The ice particles and the concentrated water are collected in a low-temperature insulated tank 30, where they are allowed to grow into ice while they are irradiated with ultrasonic waves from an ultrasonic wave oscillator 90. This removes the entrapped bubbles 102 (in which waste gas is entrapped) from the ice particles. As a result, the ice particles C grow into ice almost the same as that obtained from pure water and are separated from the concentrated water.  Purer ice can be made even when the water containing an absorbed solvent is frozen within a short time because the bubbles (solvent) entrapped in the ice particles C can be removed by irradiating the ice particles C with ultrasonic waves.
Patent JP-2003150026-A (JP)
Title: Image forming apparatus
Inventor: DATE NOBUAKI
IPC: G03G15/20
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a noise reduction method by which air permeability is secured in consideration of the standby noise of a copying machine and a printer which is mainly the fan noise of a fixing exhaust heat part and cannot be shut only in an exhaust out-let to insulate. SOLUTION: The air permeability is secured and the noise is reduced by arranging an expansion type silencer 3 having a shape where a part of passage is expanded outside the fan 5 of the fixing exhaust heat part.
Patent JP-2003148077-A (JP)
Title: Method and apparatus for excavating vertical shaft
Inventor: MIYAZAKI MAMORU
IPC: E21B7/20
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology which allows a vertical shaft to be relatively easily excavated in hard ground. SOLUTION: A vertical shaft excavating apparatus 11 is equipped, for example, with: a percussion excavator 13 having a percussion tool 12 which is detachably attached to an inner peripheral surface of a cylindrical casing 8, and protruded downward and outward with respect to a lower end of the cylindrical casing 8; a rotary pressing machine 6 which has a function of the all- around rotation or oscillation of the cylindrical casing 8 and a function of pressing the cylindrical casing 8 in an axial direction; and a sediment discharge machine 14 for outward discharging sediment in the cylindrical casing 8. The machine 14 is composed, for example, of: a swingable and tiltable boom 3 which is mounted on a travel cart 1; and a crab bucket 5 which is suspended on an end of the boom 3 via a wire rope 4.  The boom 3 and the wire rope 4 are operated from an operating position 15, so that the crab bucket 5 can be swung, made to ascend/descend and opened/closed.
Patent JP-2003153927-A (JP)
Title: Artificial breast
Inventor: WATANABE YAICHI
IPC: A61L27/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide artificial breasts given air permeability and sweat absorption properties by use of porous silicone rubber moldings, while preventing the wearer's skin surface from becoming sticky or developing a rash so as to sanitarily protect the skin surface, and providing a feeling of the skin resembling that of human bodies for a comfortable fit by making it possible to wear the artificial breasts on the human chest through the expansion of the porous silicone rubber moldings without the intervention of an adhesive or other devices. SOLUTION: The artificial breasts comprise a pair of breast parts 10(1) and 10(2) molded from porous silicone rubber, a front connection 20 provided integrally with and between the pair of breast parts 10(1) and 10(2), and side and back connections 30 provided integrally from one of the breast parts to the other and made from molded porous silicone rubber. The artificial breasts can be worn on a human chest by extending the front connection 20 and the side and back connections 30.
Patent JP-2003155098-A (JP)
Title: Bottle cap remover
Inventor: AOKI AKIO
IPC: B67B7/15
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a bottle cap remover with which a cap can be surely removed from a bottle. SOLUTION: The bottle cap remover includes a pair of shafts 11 and 11 which are placed on a substantial plane substantially perpendicular to the direction of inserting a cap 10, are parallel to each other, and can move in parallel respectively; holding tops 9 and 9 which are respectively provided on the pair of shafts 11 and 11 and can rotate around an axis; drawing mechanisms 12 and 12 for bringing the pair of tops 9 and 9 closer to each other; a frame 8 on which the pair of shafts 11 and 11 are provided; and a rotation mechanism 2 for rotating the frame 8 around an axis of the cap 10. When a bottle is held in a hand and the cap 10 is inserted between the pair of holding tops 9 and 9, the pair of tops 9 and 9 pinch the cap 10. The tops 9 and 9 are rotated around the axis of the cap 10, thereby removing the cap 10 from the bottle.
Patent JP-2003154484-A (JP)
Title: Method of repairing double metallic piping
Inventor: MATSUBARA TOSHIO
IPC: G21C19/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of repairing double metallic piping which can perform post-welding heat treatment without impairing the corrosion resistance possessed by unremovable stainless steel piping on an inner side. SOLUTION: A heat shielding body 4 of a stepped cylindrical shape having small magnetic permeability is inserted down into the inner peripheral section of a nozzle 7, by which the heat shielding body is attached to cover the outer periphery of the stainless steel piping 5 to provide thermal shielding between the piping and the front end of the nozzle 7. While the stainless steel piping 5 is cooled by feeding cooling air AR from an air supply hose 6, a heater 2 is energized, by which a weld zone 3 at the front end of the nozzle 7 is subjected to the post-welding heat treatment.
Patent JP-2003157526-A (JP)
Title: Master body for magnetic pattern transfer, magnetic pattern transfer method and method for manufacturing magnetic recording medium
Inventor: KITADE YASUHIRO
IPC: G11B5/64
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To transfer highly dense and highly accurate magnetic patterns regarding a master body for magnetic pattern transfer, a magnetic pattern transfer method and a method for manufacturing a magnetic recording medium. SOLUTION: In a constitution where a master body 1 for magnetic pattern transfer receives an external magnetic field to excite the magnetic film part 3 thereof, and the magnetic pattern is transferred to a magnetic recording medium 10 which is a slave medium arranged close to the magnetic film part 3, the magnetic film part 3 of the master body 1 is made of an FeCo alloy whose Co amount is in the range of 25 to 50 at.%.
Patent JP-2003161650-A (JP)
Title: Indicator instrument device
Inventor: MAKI KAZUO
IPC: G01D7/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indicator instrument device eliminating the need for forming through-holes on a display plate.  <P>SOLUTION: The indicator device comprises the display plate 17, a pointer 18 arranged in front of the display plate 17, and a pointer driving means 60 arranged behind the display plate 17 and for turning the pointer 18. A first magnet 55 is provided in the pointer 18. A second magnet 59 is provided in the pointer driving means 60 at a position facing the first magnet 55. A support member 56, which is secured to the display plate 17, turnably supports the pointer 18. The pointer 18 is magnetically turned.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164972-A (JP)
Title: Welding torch with protector and protector for fixing
Inventor: SHIGA GORO
IPC: B23K9/29
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding torch with a protector capable of improving work efficiency while ensuring safety and precision in welding by making following of one-hand for operation of the protector needless.  <P>SOLUTION: The welding torch with a protector comprises a torch body 1 and a protector 2 for fixing which is equipped in the vicinity thereof. The torch comprises an operational tool for moving the protector which is supported at the tip of a connection member of the protector 2 for fixing to an unshielding position at the tip of the torch working together with the protector and a torch operational switch 3. The operation of the protector makes the following of one-hand needless, and the improvement of work efficiency is realized while ensuring the safety and precision in welding.  <P>COPYRIGHT: (C)2003,JPO