baber/WOPTO huggingface dataset:
Patent JP-2002327961-A (JP)
Title: Electric water heater and heater unit
Inventor: SAOTOME MAKOTO
IPC: F24H9/20
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To surely prevent overheating due to heating without water or the like in an electric water heater for boiling water stored in a warm water tank by the heater. SOLUTION: A heater unit 10 comprises the heater H provided to a plate 11 mounted integrally on the wall of the warm water tank, and a cylindrical heat-sensitive case 12 sealed at its distal end, opened at its base end and disposed so s to pass through the plate 11 and to be contacted with the surface of the heater H for good thermal conduction. The unit 10 further comprises a heat-sensitive member 13 detachably inserted from the outside of the tank into the case 12. Thus, since the case 13 is heated without considerable delay when the temperature of the heater H is abnormally raised, the energization of the heater H is interrupted by disconnecting a circuit by the member 13 at the initial stage of the abnormal temperature rise due to heating without water or the like. Hence, the overheating of the tank or peripheral equipment is prevented.  Since the member 13 only can be removed from the case 12, the member 13 is easily replaced.
Patent JP-2002328998-A (JP)
Title: User support controlling system
Inventor: TANAKA SHINJI
IPC: G06Q50/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a system to support users at low cost. SOLUTION: A supporter that provides agency service for supporting users of a product inputs and registers necessary information by a supporter terminal 1. The supporter information is stored in a supporter information storing part 44. A requester for the supporting service retrieves a supporter by a requester terminal 2. In response to this retrieving request, a supporter information controlling part 43 retrieves the requested information stored in the supporter information storing part 44 and provides an output of the retrieved result.
Patent JP-2002334623-A (JP)
Title: Switch
Inventor: KOBAYASHI MINORU
IPC: H01H33/46
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To simplify a structure. SOLUTION: With the switch with which a contact point 10 is put in by rotation of an input latch 11 and the rotation of the input latch 11 is inhibited when the latch is engaged with an interlock lever 13, a first locking part 13a corresponding to an engaging state where the input latch 11 and the interlock lever 13 are engaged, and a second locking lever 13b corresponding to a released state where the input latch 11 and the interlock lever 13 are released from engagement are formed at the interlock lever 13, so that a holding part 17a of a locking body 17 having elasticity is to maintain the engaging state by locking with the first locking part 13a and the released state by locking with the second locking part 13b.
Patent JP-2002334726-A (JP)
Title: Device and method for detecting abnormal cell of battery assembly
Inventor: SUGIMOTO TOMONAGA
IPC: G01R31/36
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To reliably detect an abnormal cell having an abnormal voltage. SOLUTION: A battery controller 3 detects the abnormal cell based on the voltage of each cell C1-C96 measured by a cell controller CC1-CC12, the average voltage of all cells C1-C96 computed by the battery controller 3, an abnormality determining threshold value, and a correction value to correct the average voltage or the abnormality determining threshold value. This correction value is a value based on the characteristics of a battery assembly 1 formed by plural cells C1-C96.
Patent JP-2002342007-A (JP)
Title: Character input device and character input system using the same
Inventor: OGAWA TOSHIYUKI
IPC: H03M11/14
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of character input in a small-sized portable terminal and to easily input characters without looking at buttons. SOLUTION: Input characters are classified into two systems and a dial S1 with a depressing function for making a selection for the respective systems and three buttons S2 (S21, S22 and S23) are included. The consonant of the Japanese syllabary is selected by state detection by the rotation of the dial S1 and the state detection by depressing and one character is selected by the depressing combination of the buttons S2. Thus, input is performed with one hand without looking at the buttons S2 and the operation method is easily learned.
Patent JP-2002342394-A (JP)
Title: System and method for automatically displaying longitudinal sectional perspective
Inventor: FUJIMURA KAZUO
IPC: G06T19/20
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for automatically reading the positional relation or members of rooms on all floors and displaying a longitudinal sectional perspective corresponding thereto by designating only the display plane of the longitudinal sectional perspective on a house plan for simplifying the display of the longitudinal sectional perspective. SOLUTION: This system has a display means for displaying the house plan, a display means for displaying a cutting line indicating the display position of the longitudinal sectional perspective and a direction line indicating line-of- sight direction on the house plan, a setting means for setting the display plane of the longitudinal sectional perspective by operating the display on the house plan, a display means for displaying the drawing sample of the longitudinal sectional perspective configured on the basis of the setting, a display means for displaying a tool for setting the viewpoint position of the longitudinal sectional perspective, a setting means for setting the viewpoint position of the longitudinal sectional perspective by operating the tool on the drawing sample,  and an output means for outputting the longitudinal sectional perspective configured on the basis of the setting.
Patent JP-2002193672-A (JP)
Title: Oriented ceramic sintered compact and its manufacturing method
Inventor: SUZUKI TATSU
IPC: C04B35/48
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an oriented sintered compact whose average crystal grain diameter is 20 μm or smaller and grain width is 0.4 or less times the grain diameter or an oriented sintered compact whose average crystal grain diameter is 20 μm or larger and grain width is 0.5 or more times the grain diameter without growing plate seed crystals. SOLUTION: This method comprises dispersing powders of non-ferromagnetic material having an anisometric crystal structure into a slurry, forming the slurry in the magnetic field and sintering the compact.
Patent JP-2002343754-A (JP)
Title: Polishing apparatus and method and semiconductor device manufacturing method using the same
Inventor: SHINJO HIROCHIKA
IPC: B24B37/013
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing apparatus that can precisely detect the polishing end point in a wafer that is being polished and machined. SOLUTION: This polishing apparatus 1 has a wafer holder 12 that sucks and retains a wafer W on an upper surface, a head member 22 that is positioned at the upper portion of the wafer holder and has a polishing pad 21 on a lower surface, and an optical measurement section 30 that measures the surface state of the wafer W. The wafer W is retained by the wafer holder 12 for rotating and driving, and is flatly polished and machined by the CMP operation of slurry at a portion to the polishing pad 21 that is crimped to the surface to be polished of the wafer for relative movement. Probe light from the optical measurement section 30 is irradiated to the rotary center (specific position) of the wafer W, and variation in the intensity of reflection signal light during polishing and machining is measured. In this configuration, a measurement position is constantly the same even if the wafer W is rotated, thus precisely judging a polishing end point in the wafer.
Patent JP-2002338210-A (JP)
Title: Ozone supplying system
Inventor: ANDO SUEO
IPC: C01B13/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an ozone supplying system which is able to increase the pressure for supplying ozone and keep the pressure of a gaseous raw material supplied to a ozone generator at the optimal value, and thereby, which is able to supply ozone efficiently and stably. SOLUTION: This ozone supplying system 100 has the ozone generator 1 for generating ozone from the gaseous raw material, a gaseous raw material supplying section 4 for supplying the gaseous raw material 2 being air or oxygen to the ozone generator 1 and an ozone supplying section 5 for supplying the ozone 3 generated at the ozone generator 1 to an objective section 6 in which the ozone is used. In the ozone supplying section 5, an ozone compressor 11 for increasing the pressure of the ozone generated at the ozone generator 1 and for supplying the ozone to the objective section 6 is provided, and further it is possible to control the flow amount of ozone so that the pressure of the gaseous raw material 2 supplied to the ozone generator 1 is kept at the optimal predetermined pressure when the pressure at the objective section 6 is changed.
Patent JP-2002345223-A (JP)
Title: Brushless motor
Inventor: ISHIDA TAKASUMI
IPC: H02K1/18
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a brushless motor using a fixing struction for an armature core and a base board, which enables reduction of the number of required parts, and acquirement of a stable fixed state. SOLUTION: A brushless motor has an armature core formed by laminating a plurality of sheets, a resin member for insulating and holding magnetic field generating coils wound on the armature core, and a base board which holds the resin member and has a conductive pattern. The base board and the resin member are positioned and fixed by press-fitting and fitting cut and raised parts formed in the base board, into insertion openings formed in the resin member and having a shape complementary to the cut and raised parts.
Patent JP-2002337278-A (JP)
Title: Thermal stretch-molded multilayered container
Inventor: NIMIYA KENJI
IPC: B29K29/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermal stretch-molded multilayered container excellent in gas barrier properties and commodity value (appearance, shape or the like). SOLUTION: The thermal stretch-molded multilayered container is obtained by the draw forming of a multilayered sheet, which contains a layer comprising a resin composition (A) containing a saponified ethylene/vinyl acetate copolymer (A1) and a polyamide resin (A2) with a melting point of 160 deg.C or lower and a layer comprising a high density polyethylene resin (B), in a drawing ratio of 4-20.
Patent JP-2002346815-A (JP)
Title: Processing device
Inventor: SAKAI JUNICHI
IPC: B24B5/06
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide the processing device of which the lifetime is long, and by which a position for grinding and cleaning can be set accurately. SOLUTION: This processing device is used to cut or grind a work W to be worked by expending the tip portion of a cutting tool holder 3 in the diametral direction at the rotation of a rotation driving shaft 1a, and by increasing the rotational radius of a cutting tool 7, having the cutting holder 3 divided in two through a rotation center, and also pinched and carried in the expendable state in the diametral direction with a resilient ring body 4 and made to couple and fix a rear end portion to the rotation driving axis 1a and a cutting tool 7 fixed at the tip portion in the axial direction of the cutting tool holder 3.
Patent JP-2002227325-A (JP)
Title: Construction method and structure for fire compartment penetration part
Inventor: OKADA KAZUHIRO
IPC: E04B1/94
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a construction method and a structure for a fire compartment penetration part for preventing heat, fire, smoke and the like generated on one side of a partition part in the fire compartment penetration part from reaching the outer side even if a resin pipe, a cable, or a thermally insulated coated pipe constructed through the fire compartment is deformed or burnt in a fire. SOLUTION: In this fire compartment penetration part 5 construction method, the resin pipe, the cable, or the thermally insulated coated pipe 1 penetrating the fire compartment 3 arranged in the partition part of the building is passe through the fire compartment penetrating part 5. The fire compartment penetration part of the resin pipe, the cable, or the thermally insulated coated pipe 1 is wound with a tape type molding body 2 made of an adhesive thermally expansible material having an expansive magnification of 3-40 times in heating under quantity of radiating heat of 50 kw/m2, and then, a clearance between the fire compartment penetration part 5 and the resin pipe, the cable, or the thermally insulated coated pipe 1 is filled up with morter, a nonflammable material, or putty 4.
Patent JP-2002341846-A (JP)
Title: Digital video signal processor
Inventor: KAYA YOSHINOBU
IPC: H04N5/445
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To realize on-screen processing or switching selection processing which takes digital video data based on TMDS, which is transmission standards between a personal computer or the like and a monitor, as the object. SOLUTION: Not only serial digital video data but also a TMDS signal Si having a clock signal and horizontal and vertical synchronizing data is inputted to a decoder 1. The decoder 1 converts the serial digital video data to parallel digital video data and outputs a clock signal CK, horizontal synchronizing data H, vertical synchronizing data V, and a data enable signal DE. An on-screen processing part 2 synthesizes required characters or the like with the parallel digital video data and outputs the result to an encoder 4. The encoder 4 converts parallel data from the on-screen processing part 2 to serial data and outputs a signal So having the same form as the input signal from converted data and respective data from the decoder 1.
Patent JP-2002337559-A (JP)
Title: Power transmitting device for work vehicle
Inventor: TAKAHASHI MASAYUKI
IPC: B60K17/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that a large number of part items are required to increase a cost with miniaturization incapable of a vehicle due to a constitution providing a transmission gear transmitting power to a drive shaft in an axle case and a brake device braking the drive shaft respectively in the right/ left of the shaft extended from a bevel gear, in the constitution mounting the axle case in right/left both side parts of a transmission case in a tractor or the like. SOLUTION: A differential gear 60, 61, 62 generating a right/left rotational difference in a crawler is provided in the right/left axle case 4, and a right/left drive shaft 5, 5 internally mounted in the right/left axle case is constituted in a single axial state. A pinion gear 6 transmitting rotational power of an engine and a bevel gear 7 meshed with this pinion gear 6 are arranged in a right/left almost central position in the transmission case 2, and a transmission gear 9 transmitting power to the drive shaft 5 is provided in one side part of a support shaft 8 supporting the bevel gear 7.
Patent JP-2002343655-A (JP)
Title: Magnetic coupling connector for high voltage and heavy current
Inventor: KOBAYASHI YASUO
IPC: H01F38/14
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a simply detachable connector capable of effectively propagating pulse current of high voltage (e.g., 10 kV), heavy current (e.g., 100 kA or more), and pulse width (e.g., 30 μsec or less). SOLUTION: The connector comprises a primary winding 12 connected to a high-voltage and high current power supply 1, a secondary winding 14 connected to a molded electromagnetic coil 2, and a conductive core 16 for conducting flux generated by the primary coil to the secondary coil. The conductive core 16 comprises a primary core 16a, wound by the primary winding and a secondary core 16b wound by the secondary winding. The primary core and the secondary core brought into contact or are drawn close to be magnetically connected to each other, and are spaced apart to be electrically cut-off each other.
Patent JP-2002337782-A (JP)
Title: Ship
Inventor: OGO TETSUYA
IPC: B63B1/12
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To reduce energy loss and driving force when turning a ship or preventing drift by providing the ship with a new shape. SOLUTION: This ship is provided with a hull part 1, a bow part 2 and a stern part 3 separated from one another. The bow part 2 is laterally rockable around a vertical shaft 4 to the hull part 1, and the stern part 3 is laterally rockable around a vertical shaft 5 to the hull pat 1.
Patent JP-2002348076-A (JP)
Title: Door control device of elevator
Inventor: KAIDA MASANAO
IPC: B66B3/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a door control device of an elevator allowing an operation to continue a door open state without requiring that the operator of a forklift truck gets on and off from an operator's seat. SOLUTION: This door control device of the elevator comprises a portable operating part 5 for outputting energy wave, a receiving part 6 installed in a car 2 and receiving the energy wave, and a door stop means for maintaining the opened state of a door 4 when the car 2 stops at a specified floor and the door 4 is opened. Thus, when the operator of the forklift truck 11 operates the portable operating part 5 when getting in the car 2, the door stop means is operated by the receiving part 6 receiving the energy wave, and the door 4 is kept open continuously.
Patent JP-2002351368-A (JP)
Title: Information transfer method and its operation device
Inventor: HARA MISA
IPC: G06Q50/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology by which a part or the total amount of a communication charge occurring when transferring advertising information or discount information on a merchandise can be charged to the provider of the information. SOLUTION: The information transfer method for transferring the advertising information or discount information on the merchandise distributed to an information communication terminal to other information communication terminals includes a step in which the advertising information or discount information on the merchandise is created and is distributed from a communication control center to an information communication terminal as delivery information, a step in which transmission management information indicating information ID and a transmission destination for identifying the delivery information is transmitted from the information communication terminal to which the delivery information is delivered to the communication control center,  and a step in which the delivery information identified by the information ID in the transmission management information is transferred from the communication control center to the information communication terminal indicated by the transmission destination in the transmission management information.
Patent JP-2002354293-A (JP)
Title: Camera apparatus
Inventor: KATO MASAYUKI
IPC: H04N5/222
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent a vertical rotation part for vertical rotation and its vertical rotation shaft from being exposed to the external in a camera apparatus whose image pickup direction is set up by horizontal rotation or vertical rotation, to miniaturize a driving source for vertical rotation and to remove factors causing the operation fault of vertical rotation due to snow sticking or freezing in the winter season. SOLUTION: A horizontal rotation part allowed to be horizontally rotated is formed on a fixing part for fixing the camera apparatus, an aperture part for securing the vertical image pickup direction of an image pickup device for picking up an image of a subject is formed on the horizontal rotation part and a horizontal rotation driving mechanism part for horizontally rotating the horizontal rotation part and a vertical rotation driving mechanism part for vertically rotating the image pickup device in the vertical direction of the aperture part are stored in the horizontal rotation part.
Patent JP-2002353061-A (JP)
Title: Capacitive element
Inventor: MURAE HIROTAKA
IPC: H01G4/12
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a capacitive element, having little variation in capacitive value, capable of preventing short circuit between the capacitive element and adjacent components, short circuit between a first electrode and a second electrode, and occurrence of metal flash at an end of the second electrode section, when the capacitive element is cut from a mother board with a diamond blade. SOLUTION: The first electrode 2 and the second electrode 3 are respectively formed with closely adhered metal layers 2a and 3a, diffusion protection layers 2b and 3b, and main conductive layers 2c and 3c which are sequentially laminated on both main faces of a dielectric plate 1, and the second electrode 3 are formed on the whole downside face of the main face with its main conductive layer 3c thin in circumference of its periphery section and the thin part is adhered by solder dam layer 5.
Patent JP-2002348259-A (JP)
Title: Method for producing fluorine-containing ether compound
Inventor: NAKA KENICHI
IPC: C07B61/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high purity fluorine-containing ether compound easily and at a low cost that is suitable for cosmetics, detergent compositions, lube oil or the like. SOLUTION: The method for producing the fluorine-containing ether compound by reacting a hydroxy compound and a carbonyl compound, either of which has a fluorine atom, using a catalyst under the atmosphere of hydrogen is characterized by performing the reaction maintaining the mole ratio shown by following equation (I) or (II) at 1-5 in the total feed and at 1 or less in a reaction system where the conversion shown by following equation (III) or (IV) is 60% or less.
Patent JP-2002354782-A (JP)
Title: Current detecting apparatus
Inventor: SHIMOIDA YOSHIO
IPC: H03K17/64
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a current detecting apparatus capable of easily detecting a current flowing in a current control element in a driving apparatus for driving a load by using the current control element. SOLUTION: When a current of a base material stops while the current control element 1 is on, an electric charge existing in the current control element 1 is carried away by the main current Ic and a collector voltage Vc consequently rises. Since the quantity of the electric charge carried away per unit time is varied by the magnitude of the main current, a gradient of the rising voltage depends on the main current. The main current (the driving current flowing in the load) can be found by setting up a voltage detecting circuit 7 for detecting a potential difference between two power supply terminals of the current control element (the potential difference between a collector and an emitter) and detecting a variation of the potential difference.