baber/WOPTO huggingface dataset:
Patent JP-2001223109-A (JP)
Title: Solenoid and method of connecting the same
Inventor: IMAMURA TAKASHI
IPC: H01F7/126
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To connect a solenoid electrically to a circuit pattern on a circuit board without soldering. SOLUTION: This solenoid 34 is composed of a movable iron core 61, a coil 62, a permanent magnetic and a holding frame 64. The holding frame 64 is composed of a coil winding frame 65 to which a coil 58 is wound, and a coil both ends support 66 for holding the both ends of the coil winding frame by sandwiching it. The coil winding frame 65 is provided with metal terminals 71, 72 having conductivity and hardness. Metal pieces 35, 36 having elasticity are attached to a circuit board 37. A cruciform opening 35a and a slit 36b formed in the metal pieces 35 and 36, respectively. The solenoid 34 is pressed in so that the holding frame 64 is engaged with engaging pawls 53, 54 and locating pins 55, 56 are engaged with locating openings 73, 74. The ends of the metal terminals 71, 72 are inserted into the opening 35a and the slit 36b, respectively, and thus the solenoid 34 is electrically connected to a circuit pattern on the circuit board 37.
Patent JP-2001220455-A (JP)
Title: Prepreg and laminate
Inventor: OGIMA MASAHIKO
IPC: C08L63/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg which is free from a halogen and phosphorus and has good burning resistance, excellent electric characteristics and excellent heat resistance, and to provide a laminate. SOLUTION: This prepreg is characterized by impregnating or coating a substrate with a resin composition containing (I) a phenolic compound having structural units represented by formula (1) in the claim 1, (II) an epoxy resin obtained by epoxidizing the phenolic compound (I), (III) a dihydrobenzoxazine compound having structural units represented by formula (2) in the claim 1, and (IV) an inorganic flame retardant as essential components, and an electric insulating material laminate or metal foil laminate is obtained by curing the prepreg.
Patent JP-2001219102-A (JP)
Title: Coating material spraying spray gun for building
Inventor: ARAI KAZUO
IPC: B05B7/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To enable an ellipse pattern spraying work, and removal of adhering coating particles without damaging a coating nozzle hole and an air current jetting hole, and obtain a sprayed particle diameter suitable for the coating material and an ellipse spraying pattern by utilizing a conventional round pattern spray gun for spraying a coating material and making a simple modification at a low cost by installing an ellipse pattern coating nozzle and a branch pipe for compressed air without considerably increasing the weight and the size. SOLUTION: An ellipse pattern spraying work can be carried out only by utilizing a conventional round pattern spray gun for spraying a coating material and making a simple modification by installing an ellipse pattern coating nozzle and a branch pipe for compressed air. The surface of the coating nozzle is covered with a non-adhesive material. The air nozzle and the air supply amount for pattern formation are respectively made adjustable.
Patent JP-2001228676-A (JP)
Title: Electrophotographic image forming device
Inventor: MORIYA TOSHIBUMI
IPC: B41J2/44
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming device capable of preventing the occurrence of the image defect such as the faint image, the image omission or the like caused by the entrance of scattering toner inside a scanner, in restraining the temperature rising in the device. SOLUTION: Relating to this electrophotographic image forming device for forming the color image by disposing a separation wall 5 between a razor light projecting light path 4c and a rotary unit 1 rotating while carrying plural developing cartridges Dy, Dm, Dc and Dk, respectively forming the toner image on a photosensitive drum 3 by the developing cartridges Dy, Dm, Dc and Dk, and transferring above toner image 3 on transfer material S, a hole for forming wind path inside the machine is formed on the above separation wall 5, and moreover the wall 10 is arranged on the edge in the rotary unit 1 side of the hole.
Patent JP-2001227778-A (JP)
Title: Air conditioner and outdoor machine and refrigerating device
Inventor: TSUBOE HIROAKI
IPC: F04C28/06
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner and an outdoor machine and a refrigerating device using a refrigerating cycle with high reliability in which consumed power is reduced with high efficiency and which can be driven by a commercial power supply. SOLUTION: An air conditioner comprising a refrigerating cycle comprising a compressor 1 driven by a motor, an outdoor heat exchanger 3 and an indoor heat exchanger 7. The motor is located in a motor chamber in a closed container. Refrigerant gas in the refrigerating cycle passes through the motor. The motor includes a cage type conductor and a bipolarly-magnetized permanent magnet in the iron core of a rotor. The motor is driven by a commercial power supply.
Patent JP-2001232093-A (JP)
Title: Opening/closing cap of washing machine
Inventor: IZAWA KATSUYA
IPC: D06F39/14
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing cap which is freely openably and closably disposed atop a washing machine body, has excellent transparency and does not crack in spite of exertion of the stress by the opening/closing work of a cap in the state that chemicals, such as liquid detergents, are stuck thereto. SOLUTION: This opening/closing cap is constituted by freely turnably connecting two sheets of approximately disk-shaped window sections 8a and 8b made of ABS resins having transparency by hinge sections 10a and 10b constituting at central supporting sections 9a and 9b made of polypropylene(PP) and disposing frame sections 14 made of PP at the peripheral edges of the window sections 8a and 8b.
Patent JP-2001231843-A (JP)
Title: High-pressure wet sterilizer for liquid medicine
Inventor: UCHIDA MASAKI
IPC: A61L2/06
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure wet sterilizer for liquid medicines allowing wet sterilization of the liquid medicines filled in a container without substantially discharging pure water, even if reserved in a reservoir portion of a sterilizing chamber. SOLUTION: This high-pressure wet sterilizer for the liquid medicines for wet sterilizing the liquid medicines while heating and pressurizing a pure steam, obtained by evaporating a pure water, blown into the sterilizing chamber 10 where the container 12 such as a bottle filled with the liquid medicine is placed and where the pure water is reserved in the reservoir portion 14 provided apart from the container 12, comprises a pure water circulation pipe 39 for cooling the liquid medicine in the container 12 already wet sterilized while splashing the container 12 with a heated pure water reserved in the reservoir portion 14 of the sterilizing chamber 10 and a cooling pipe 50 for returning to the reservoir portion 14 cooled pure water which is cooled by a heat exchanger 52 after a part of the heated pure water reserved in the reservoir portion 14 is taken out.
Patent JP-2001241390-A (JP)
Title: Vane pump
Inventor: INOHARA MASAMI
IPC: F04C2/344
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vane push-up mechanism for a vane pump having a cam ring provided with a circular slide contact surface of simplified structure, and reduced leak, torque loss, and abrasion. SOLUTION: A rotor cut part 11 is formed along a rotor outer circumference 2a to have a larger diameter than a bottom part 3b of a vane 3 engaged in a radial groove 6 in a rotor 2 to be capable of protruding and retracting when the vane 3 is protruding from the groove 6 to the maximum, a circular hole (lock part) 12 is provided in the vane 3 to be positioned between a slide surface 4a of a cam ring 4 and the rotor cut part 11 and to be concentric to the slide contact surface 4a of the cam ring 4 as the vane 3 is applied to the slide contact surface 4a of the cam ring 4, and a linear circular ring 13 of the same cross sectional form as the circular hole 12 in the vane 3 is engaged and inserted into the circular hole 12 to be disposed in such a way that the circular ring 13 and the lock part 12 will not interfere with the rotor 2.  By properly introducing pressure fluid to the bottom part 3b of the vane 3, pressure balance of the vane 3 is adjusted.
Patent JP-2001243597-A (JP)
Title: Vehicle detector and vehicle detection method
Inventor: HIROSE EIICHI
IPC: G08G1/042
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle detector having improved detection accuracy with which many parking spaces are managed by simple constitution. SOLUTION: This vehicle detector S is provided with loop coils L installed at the parking spaces (1) and (2) and a detection part 2. The detection part 2 is provided with coil oscillation means 11 provided corresponding to the loop coils L for constituting oscillation circuits 1a and 1b with the loop coils L and one discrimination means 3 for discriminating the presence/absence of a vehicle by pulse waves oscillated from the oscillation circuits 1a and 1b.  The discrimination means 3 is provided with an AND circuit 30, a counter 31 and a microcomputer 32, The vehicle detector S compares the number of the pulse waves when the vehicles are not parked in the parking spaces (1) and (2) within fixed measurement time and the number of the pulse waves in the state where the vehicles are parked and the inductance of the loop coils L is changed and detects the presence/absence of the vehicle by the change amount.
Patent JP-2001242695-A (JP)
Title: Developer carrier and image forming device using the same
Inventor: TAKAGI MITSUHARU
IPC: G03G15/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a developer carrier capable of stably achieving developer electrifying characteristic even in the case of long-term use, and to provide an image forming device to which the developer carrier is attached. SOLUTION: This developer carrier forms a visible image by supplying developer to the surface of an image forming body while coming into contact with or coming closer to the image forming body in a state where it carries the developer on its surface and forms a developer thin film. The outermost surface layer of the developer carrier is a resin covering layer incorporating conductive particulates and/or semiconductive particulates, and the developer electrifying performance of the surface of the developer carrier after printing 10,000 sheets has <=10% fluctuation rate to that at the initial stage of printing. Then, the image forming device to which the developer carrier is attached is provided.
Patent JP-2001241403-A (JP)
Title: Hydraulic control device
Inventor: TAGUCHI SHOGO
IPC: F15B11/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device not generating shocks in a cylinder C when a condition of the cylinder C is switched from an acceleration condition to a deceleration condition. SOLUTION: This hydraulic control device is provided with a single rod cylinder C whose ratio of a pressurized surface area of a piston 5 in a side of a primary pressure chamber a and a pressurized surface area of the piston 5 in a side of a secondary pressure chamber b is A to B, a primary pump P1 whose primary port 16 is connected to the primary pressure chamber a of the cylinder C and whose secondary port 17 is connected to the secondary pressure chamber b of the cylinder C, a secondary pump P2 whose primary port 18 is connected to the primary pressure chamber a of the cylinder C and whose secondary port 19 is connected to a tank T, a motor M driving the primary pump P1 and the secondary pump P2, and a controller 6 controlling these motors P1, P2.  A ratio of a discharging amount per one revolution of the primary pump P1 and a discharging amount per one revolution of the secondary pump P2 is B to (A-B).
Patent JP-2001244570-A (JP)
Title: Semiconductor laser, laser coupler data regenerating device, data recording device and method of manufacturing semiconductor laser
Inventor: NEMOTO KAZUHIKO
IPC: H01S5/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To enable oscillating laser lights which are outputted from a plurality of emitting parts arranged on the same substrate, most suitably in accordance with purposes. SOLUTION: In a semiconductor laser which has a plurality of resonators (laser diodes A, B) on the same substrate 1 which resonators correspond to the plurality of light emitting parts, the plurality of resonators have different resonator lengths.
Patent JP-2001245480-A (JP)
Title: Semiconductor power conversion device
Inventor: MORI KAZUHISA
IPC: H02M7/48
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To contrive the miniaturization and cost reduction of a device by reducing inductance by structural simple conductor constitution in the semiconductor power converter. SOLUTION: Two serial and plural parallel connected capacitors are arranged in two rows, the capacitor connected to a positive electrode conductor and the capacitor connected to a negative electrode conductor are arranged in at least one row or the same row, and inductance is reduced without complicating conductor shape.
Patent JP-2000215252-A (JP)
Title: Method and system for electronic shopping and method for certifying document
Inventor: NISHIOKA GENJI
IPC: G06F19/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic shopping method capable of safely executing a shopping order and adjustment processing by a credit card on a communication network. SOLUTION: Both devices 10, 30 share a key K (A, C) and both devices 30, 40 share a key K (B, C). The device 10 transmits a ciphered document C1 obtained by ciphering a written order P by using the key K, a ciphered document C2 ciphering the key K by using the key K (A, C) and certification information C3 related to the part P2 of the written order P to the device 30. The device 40 deciphers the key K based on the ciphered document C2 and transmits a ciphered document C4 obtained by ciphering the key K by using the key K (B, C) to the device 30. The device 30 deciphers the key K based on the ciphered document C4, deciphers the written order P based on the ciphered document C1, certifies the part P2 by referring to the certification information C3, and transmits a ciphered document C5 obtained by ciphering the information C3 and the part P2 by using the key K (B, C) to the device 40.  The device 40 deciphers the part P2 and certifies the part P2 by referring to the information C3.
Patent JP-2001240213-A (JP)
Title: Movable body and running control method therefor
Inventor: KOJIMA KOICHI
IPC: G05D1/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a movable body capable of increasing acceleration and deceleration speeds by preventing waving operation generated when the acceleration and deceleration speeds are increased and a running control method therefor. SOLUTION: A stacker crane moving within a set scope is provided with servos M2, M3 driving front and rear wheels thereof, respectively. When these servos M2, M3 are controlled according to speed patterns for running, a speed of the servo driving the wheel on a side where wheel weight is large is controlled, and a torque of the servo driving the other wheel is controlled. According to this configuration and method, a speed corresponding to a speed command is ensured by controlling the speed of the servo driving the wheel on the side where wheel weight is large, and slip due to floating-up of the other wheel can be prevented by controlling the torque of the servo driving the other wheel so as to prevent waving operation of the stacker crane.
Patent JP-2001244534-A (JP)
Title: Laser oscillation device
Inventor: MOTOMIYA HITOSHI
IPC: H01S3/042
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillation device which can realize extremely stable laser output by making each mirror angle of an optical resonator constant by eliminating irregular deformation of an aluminum flange of an optical bench even at the startup of operation. SOLUTION: A laser oscillation device is provided with a main pipe and an aluminum flange for holding each mirror angle which constitute an optical resonator, and an elastic body (e.g. spring) which fixes a brass or copper or stainless cooling plate for making the temperature of the aluminum flange constant at a fixed pressure for preventing irregular deformation to mutual thermal expansion.
Patent JP-2001244900-A (JP)
Title: Optical transmission system and measuring method for optical channel stability
Inventor: SASAKI AKIRA
IPC: H04B17/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which can measure the stability of an optical channel even when the optical channel is not in operation. SOLUTION: This optical transmission system has a continuity confirming circuit 106 which confirms the conduction of an input data signal, a test signal generator 105 which generates a test signal, and a switch 107 on its transmission side. This switch 107 outputs an input data signal when the continuity confirming circuit 106 detects the input data signal, or the test signal when not, from its output terminal. The output of this switch 107 is provided with an optical transmitter TX. On the reception side, a decision circuit is provided to detect the test signal by receiving the light signal from a transmission line and decides transmission characteristics of the transmission line according to the test signal.
Patent JP-2001246718-A (JP)
Title: Method for molding cladding material
Inventor: MIURA MAKOTO
IPC: B32B27/36
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a cladding material capable of being bonded to a substrate material for cladding under pressure, capable of being continuously subjected to bonding and bending processing because having high stickiness capable of withstanding peel stress at a time of processing even immediately after adhesion and high adhesive characteristics due to curing and not damaging appearance because heating is unnecessary at the time of adhesion. SOLUTION: In the method for molding the cladding material by laminating a surface material on the substrate material for cladding to perform molding processing, a photosetting pressure-sensitive sheet is laminated to the adhesive surface of either one of the surface material and the substrate material for cladding and irradiated with light to be bonded to the other one of them.
Patent JP-2001249159-A (JP)
Title: Semiconductor testing device
Inventor: YANAGIHARA NOBUYUKI
IPC: G01R31/26
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing device capable of DC measuring with plural DC measuring units with high accuracy and high speed. SOLUTION: On DC measuring, DC sense circuit SC and DC force circuit FC of a DC measuring unit DCU1 are connected to individual tester pins Pm and Pm+1 to be connected to a measured terminal Ta of a measured object LSI10. The each tester pin P1 and Pm+1 is connected to the measured terminal Ta with an individual wiring 12, respectively.
Patent JP-2001246689-A (JP)
Title: Coating liquid for forming transparent conductive coating film, base material with transparent conductive coating film and display unit
Inventor: KUMAZAWA MITSUAKI
IPC: H01B1/22
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a base material with a transparent conductive coating film which can form a liquid crystal display unit showing less visible reflection, improved resolution and less fatigue due to less visible reflectance and excellent durability of the formed transparent conductive coating film. SOLUTION: A base material with a transparent conductive coating film comprises a base material, a transparent conductive coating film formed on the surface of the base material and a transparent coating film formed on the surface of the transparent conductive coating film, wherein the transparent conductive coating film and the transparent coating film form a gradient refractive index layer in which the refractive index gradually decreases from the base material toward the transparent coating film.
Patent JP-2001252872-A (JP)
Title: Quantitative supply device for projection material
Inventor: IZAWA MORIYASU
IPC: B24C7/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative supply device capable of stably supplying a constant quantity of projection material to an injecting nozzle while preventing a hanging condition of the projection material. SOLUTION: This quantitative supply device M is composed of a storage and supply part 20 comprising a storage tank 21 and a buffer tank 31, an agitating hopper part 40 for agitating projection material S, and a vibration feeder 60 to supply the projection material S to an injection nozzle 5. The projection material S recovered to a cyclone part 1 is stored in a constant quantity in the storage tank 21 and the buffer tank 31, fed from the buffer tank 31 and stored in a storage part 43, it is agitated by agitating rods 50, 51, and it is fed to a supply guide part 45. The projection material S is then fed from an opening part formed in the supply guide part 45 to a feeder main body 61 of the vibration feeder 60.
Patent JP-2001254283-A (JP)
Title: Cloth for ink-jet
Inventor: MANMOTO TETSUYA
IPC: B41M5/50
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To reproduce an ink-jet image having a color deeper than those of an offset printing and a gravure printing images and a photographic image, a three-dimensional effect and an artistic value. SOLUTION: An ink-jet image is drawn on a cloth 17 for ink-jet obtained by dispersing and bonding a powdery granule 16 granulated from a fiber 13, an inorganic fine powder 14 and a binder 15 to a coated face of an adhesive 12 applied to the surface of an ink-jet cloth body 11.
Patent JP-2001254845-A (JP)
Title: Sealing structure around emergency shutoff port in gas meter
Inventor: IWAKAWA MEGUMI
IPC: F16K31/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure around an emergency shutoff port in a gas meter for enabling further improvement of sealing property around the emergency shutoff port. SOLUTION: A valve seat 63 is provided in an emergency shutoff port 3 within a gas meter and a valve element 62 is arranged so as to be freely attachable/detachable to/from the valve seat 63. A valve seat adapter 50 provided with an annular adapter main body 52 on an outer periphery at one end of an inner fit cylinder 51 is constituted so that the emergency shutoff port 3 may be opened/closed by internally fitting the inner fit cylinder 51 into the valve seat 63 and attaching/detaching the valve element 62 to/from the adapter main body 52, in a mode in which the adapter main body 52 is arranged on a bearing surface 63a of the valve seat 63.  In a packing 70 having an annular packing main body 71 and a sealing piece 72 provided so as to be extended in the axial center direction at the inner peripheral end edge, the main body 71 is arranged between the adapter main body 52 and the bearing surface 63a of the valve seat 63 and the sealing piece 72 is arranged between the inner fit cylinder 51 and an inner peripheral surface of the valve seat 63.