baber/WOPTO huggingface dataset:
Patent JP-2003224273-A (JP)
Title: Semiconductor device
Inventor: ONISHI YASUHIKO
IPC: H01L29/861
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high breakdown voltage and large current semiconductor device which has a parallel pn structure also in the fringe parts of elements around a drift part and in which the surface electric field mainly in the fringe parts of elements is alleviated.  <P>SOLUTION: The drain part 22 has a first parallel pn structure which is formed by alternately and repeatedly bonding first n-type regions 22a in layer and vertical form and first p-type regions 22b in layer and vertical form with a repeat pitch P1. Fringe parts 30 of elements around the drain part 22 have a second parallel pn structure. The fringe parts 30 of elements, succeeding the first parallel pn structure, are formed by alternately and repeatedly bonding second n-type regions 30a in layer and vertical form and second p-type regions 30b in layer and vertical form with the repeat pitch P1. The concentration of impurities of the first and second parallel pn structures is approximately the same. A third parallel pn structure formed in a surface layer region of the fringe parts 30 of elements is formed by alternately and repeatedly bonding n<SP>-</SP>-type regions 32a in layer and vertical form and p<SP>-</SP>-type regions 32b in layer and vertical form with the repeat pitch P1 and its concentration of impurities is lower than that of the first and second parallel pn structures.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221940-A (JP)
Title: Pallet position adjusting method for multi-stage parking system
Inventor: TAMURA KOZO
IPC: E04H6/06
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjusting method for a multi-stage parking system capable of greatly shortening an adjusting time of a limit switch.  <P>SOLUTION: In the multi-stage parking system, the number of parking stages having a plurality of parking spaces are formed in a multi-stage, pallets 11 to 13 positioned at the lowest stage can be horizontally moved, pallets 41 to 44 positioned at the highest stage can be lifted and lowered in the vertical direction and pallets 21 to 23 and 31 to 33 positioned at every stage of middle parts except the lowest stage and the highest stage can be horizontally moved as well as being lifted and lowered in the vertical direction. A manually operated driving velocity V3 of pallets used in the case of maintenance is equal or approximately equal to a low traveling velocity V2 for traveling in the case the pallets are normally called for. In the case of maintenance driving, even after the operation of the limit switch in the terminal of a traveling throw of switch, an adjustment is made such that operation for an overrun time T3 equivalent or approximately equivalent to an overrun time T2 in the case of normally traveling can be performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002303738-A (JP)
Title: High-speed electric signal/optical signal translator
Inventor: CHAMBERS FRANK A
IPC: H04B10/2581
Filed: 2002-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance electric signal/optical signal translator by eliminating the coupling of an output optical fiber to a transmitter module. SOLUTION: With the purpose of operating as an interface between an electric signal and an optical signal, an optical fiber is attached to the component part of the translator. The method a provides a V-groove on the substrate and fixes the optical fiber therein.
Patent JP-2003223129-A (JP)
Title: Advertisement distribution method and advertisement display vehicle
Inventor: FUJIMOTO HIROSHI
IPC: G06Q50/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement distribution method and an advertisement display vehicle enabling easy change of advertising contents.  <P>SOLUTION: Advertisement data information is transmitted, via a roadside antenna, from a plurality of road-side servers (a) to xx storing advertisement data information for advertisement and publicity to an advertisement display vehicle within the communication range of the roadside antenna, and the advertisement display vehicle receiving the advertisement data information displays the received advertisement data information so as to be seen from outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227276-A (JP)
Title: Member for house, its manufacturing method, and function increasing method for member for house
Inventor: SATO SEIJI
IPC: A61L9/01
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a very high-commercial-value member for a house, a manufacturing method for it, and a function increasing method for it for excellently exhibiting effect of charcoal, a camphor tree, a cypress and the like without any increase in costs or any reduction in appearance quality.  <P>SOLUTION: This member 1 for a house is used in a house for fixtures, furniture, the interior, and the like. A holding hole 3 is bored in a proper position in the member 1 for a house, and a natural effect material 2 such as the charcoal, the camphor tree, the cypress and the like having efficacy is buried in the holding hole 3. Efficacy of the natural effect material 2 is radiated to the outside from the natural effect material 2 buried in the holding hole 3 in the member 1 for a house.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227436-A (JP)
Title: Fuel injection valve
Inventor: TAKAHASHI IKUO
IPC: F02M51/06
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve realizing a high yield by reducing abrasion of upper and lower valve guide parts and a stopper part.  <P>SOLUTION: Upper and lower sliding surfaces of a valve element side are formed with substantially spherical surfaces over a range or more corresponding to tilting angle θ of a valve element caused by a mounting error. A guide surface and the sliding surface in the upper and lower valve guide parts are engaged with each other precisely in the clearance without backlash.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227308-A (JP)
Title: Device and method for removing turbine scale using laser
Inventor: MATSUMURA NORIHIDE
IPC: F01D25/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for removing a turbine scale using laser that is easily handled, does not require a countermeasure for dustproof and less expendable items for application and does not affect a base material accompanying the application.  <P>SOLUTION: This device includes a laser oscillator 1 that emits a laser pulse light necessary for removing a turbine scale, a light guide system 2 that can send the light from the oscillator 1 to a position where a scale 4a of a turbine blade 4 is located, an irradiation device 3 that takes the light from the system 2 and irradiates the light to the scale 4a which is a surface of the turbine blade and has iron oxide and akaganeite (β-Fe00H) as main components, adhered to the surface, and a moving device 11 that can move the device 3 along a guide rail 5 placed parallel to the blade 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227132-A (JP)
Title: Pile member joint element and method for constructing composite pile
Inventor: WAKAMEI YOSHIO
IPC: E02D5/24
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile member joint element which can easily connect pile members together, and to provide a method for constructing a composite pile.  <P>SOLUTION: The pile member joint element 2 axially connects the pile members 1 together, which are press-fitted into the ground upon application of a rotational force thereto, and transmission of the rotational force is achieved by virtue of combination of shapes in a contact surface between each pile member and the joint element. The joint element has an inner shape which is almost the same as the outer shape of the pile member which is formed into a polygon, and it has holes formed in side surfaces thereof, into which rod members 3 for mooring the pile member are inserted. The rod member is arranged in order to axially connect the pile members together via the joint element, but not arranged in order to transmit the rotational force of the pile member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229975-A (JP)
Title: System and method for changing billed person
Inventor: AKAMATSU SHIGERU
IPC: H04M15/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for changing a billed person in which billing can be flexibly changed except for the party of the service contract.  <P>SOLUTION: When transfer service processing is started (S105), the ID of a call originating terminal (caller ID) is collated with an ID registered in advance (registered ID) (S106A). This registered ID is registered when the contract is made by the party of an incoming transfer service contract. When the IDs coincide as a result of the collation, the billed person is changed to a person registered in advance (S106A to S106B). The billed person after this change is registered when the contract is made by the party of the incoming transfer service contract. Therefore, by changing the billed person in this way, a user is not charged even when an operator of a network management company or the like performs reproduction tests.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225276-A (JP)
Title: Bathing information system
Inventor: FUJII HAJIME
IPC: A61B5/01
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing information system which can be used conveniently for a general bathing person to improve or prevent a sleep disorder by bathing, by utilizing the relation between the fluctuation of a deep bodily temperature within a day and the quality of sleep.  <P>SOLUTION: Bathing conditions (a bathing time, the quantity and temperature of hot water, the time of bathing, etc.), for raising the deep bodily temperature in the vicinity of the maximum temperature in the fluctuation thereof within a day, by an appropriate value, are indicated by an indicating means 101 provided in a bathroom 8 or at a place near it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234237-A (JP)
Title: Electronic component with lead wire
Inventor: HOSOKAWA TETSUO
IPC: H03H9/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component with a lead wire for suppressing cracks of an external surface covering resin when inserted into a through hole of a printed circuit board or the like and hard to cause peeling or the like of a joined part of an electronic component body and a lead terminal.  <P>SOLUTION: The electronic component with the lead is so constituted that first to third lead terminals 3-5 are connected to a piezoelectric resonator 2 as the electronic component body, and the piezoelectric resonator 2 is covered with the external surface covering resin 7. The ends of inclined edges 3d, 3e, 5d and 5e of waist portions 3c and 5c of the first and third lead terminals 3 and 5 at both the sides of the component are higher than those of inclined edges 4e and 4d of a waist portion 4c of the second central lead terminal 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238371-A (JP)
Title: Bleaching agent composition
Inventor: SUGIMOTO KENICHI
IPC: A61K8/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bleaching agent composition which can easily be mixed, can readily be coated on skins and hair, has such a viscosity as scarcely dropping, when used, and has an excellent bleaching effect.  <P>SOLUTION: This bleaching agent composition comprising the first creamy agent containing an alkali agent and the second liquid agent containing hydrogen peroxide is characterized by containing a nonionic surfactant having an HLB value of ≥14 in the second agent and having a viscosity of 1,000 to 10,000 m-Pa at 20°C, when the first agent is mixed with the second agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002248268-A (JP)
Title: Controller and expansion unit for controller
Inventor: HIMOTO ATSUNORI
IPC: A63F13/98
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an expansion unit for a controller capable of realizing the controller having the function suitable for the game content. SOLUTION: This expansion unit 70 for adding the vibrating function is provided with a connector 71 to be connected to an expansion connector 26 of a controller body 10. An end part of a connecting cable 72 is provided with a connector 73 to be connected to a connector 202 of a game device body 200. A power source 76 required for imparting vibration is arranged in the middle of the connecting cable 72. The expansion unit 70 is provided with a control computer 74 for controlling the whole. The control computer 74 is provided with a vibrating part 75 for imparting vibration. The vibrating part 75 vibrates on the basis of an instruction signal from the game device body 200 or the controller body 10, and imparts the vibration to the controller body 10.
Patent JP-2003230791-A (JP)
Title: Drum type washing machine
Inventor: FUKUI KOJI
IPC: D06F49/04
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently convenient drum type washing machine.  <P>SOLUTION: An outer tub opening 100 to be freely opened/closed by an outer tub door 101 is arranged at a position to be directed toward a front upper part diagonally above the peripheral surface of the outer tub 10. A drum opening 130 to be freely opened/closed by a drum door 131 is arranged on the peripheral surface of the drum 13 whose direction coincides with the radial direction of the outer tub opening 100 at a drum restraining position. Baffles 26 are disposed at the opposite positions of the drum opening 130 by holding a main shaft 14 between them, and a plumb 27 with weight which matches the drum door 131 is stored inside each baffle 26. Thus, the whole drum 13 is balanced while securing easiness to take-out/put in laundry. Moreover, at the bottom of the drum 13 in the restraining position, a foreign matter take-out port 13c is provided with a clogging part 25, which is freely attachable/ detachable from the inner part. Then the foreign matter falling down to a gap between the outer tub 10 and the drum 13 is easily picked up.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230857-A (JP)
Title: Coating apparatus and method for preventing evaporation of treatment liquid
Inventor: TAKADA KEISUKE
IPC: G02B1/14
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus and a method for suppressing evaporation of a treatment liquid capable of preventing evaporation of a solvent in a treatment liquid, saving the use amount of the solvent, simplifying complicated liquid control such as solvent supplementation, suppressing the release of the solvent to the atmosphere, and decreasing the environmental pollution in the case of forming a coating film on the surface of an object to be coated by moving the object up and down, immersing it in an immersion tank filled with the treatment liquid containing the volatile solvent, and pulling it up.  <P>SOLUTION: A layer of a solvent evaporated from a treatment liquid is formed above the liquid surface in an immersion tank and a liquid storage tank by either making the most upper end of the rim part of a liquid storage part higher than a flow-out part of the treatment liquid in the immersion tank or making the most upper end of the rim part of the immersion tank and the most upper end of the rim part of the liquid storage tank higher than the flow- out part of the treatment liquid in the immersion tank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002280679-A (JP)
Title: Printed wiring board
Inventor: MIYASHITA MINORU
IPC: H05K1/02
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To easily check whether or not an electronic component deviates from a correct position and to easily perform repairing. SOLUTION: A mark 11 for judging the deviation of mounting and having an outside shape like a frame is printed at a correct position following the outside shape of an electronic component in a peripheral portion of a terminal connecting portion 2 when the electronic component is mounted at a correct position. The inside shape of the mark 11 for judging the deviation of mounting is made identical to the outside shape of the electronic component when the electronic component mounted at the correct position is viewed from a direction perpendicular to a printed wiring board 1.
Patent JP-2003185441-A (JP)
Title: Angular velocity sensor
Inventor: MACHIDA ATSUSHI
IPC: G01C19/5607
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor with good producibility, small size and high performance.  <P>SOLUTION: The angular velocity sensor 101 comprises a frame 20 formed in one body by etching in the thickness direction of a substrate having the thickness determined by the first surface and the second surface opposite to it, a vibrator 10 and a torsion bar 30 for connecting the frame 20 and the vibrator 10. The vibrator 10 is of H-shape one having a support part 11, a pair of first arms 12a and 12b extending in the surface direction of the substrate from the particular support part 11, and a pair of second arms 13a and 13b extending in the opposite direction of the first arms 12a and 12b within the surface direction from the support part 11. On the first surface of the H-shape vibrator 10, a piezoelectric element for drive for exciting an in-surface vibration of the H-shape vibrator 10 and piezoelectric elements 50 and 60 for detecting the surface-vertical vibration of the H-shape vibrator 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240168-A (JP)
Title: Sound absorbing insulation hose, and air conditioner using it
Inventor: OKAIRI SUSUMU
IPC: F16L11/10
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing insulation hose that allows reduction of weight and manufacturing cost and has high sound absorbing performance and insulation performance.  <P>SOLUTION: In the sound absorbing insulation hose, an insulation layer 13 is laminated outside a sound absorbing layer 12. The insulation layer 13 is formed by spirally winding a soft insulating resin tape 26 in an abutting state of the adjacent end edges, spirally winding tapes 27 and 28 for joint narrower than the insulating resin tape 26 so as to bridge between the adjacent end edges of, the insulating resin tape 26, and thermally fusing or bonding the inner and outer tapes 27 and 28 for joint on the inner and outer peripheral surfaces of the insulating resin tape 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246261-A (JP)
Title: Level gauge for washer tank
Inventor: WADA RYOJI
IPC: B60S1/50
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level gauge capable of easily bending, inserting and pulling out a measuring tube along the shape of a three-dimensionally bent inlet.  <P>SOLUTION: A level gauge 10 for a washer tank includes a cap 11 and a tube 15. The cap 11 includes a knob 12 having an air bleeding hole 12a at upper part so that it can be fitted into a pouring port 9 of an inlet 7 of a washer tank 1, and the tube 15 is disposed at the lower part of the cap 11 so that it is connected to a cylindrical pipe 13 that communicates with the air bleeding hole 12a and then inserted into washer liquid W from the inlet 7. The level gauge for a washer tank 10 is adapted to measure the tank storage amount of the washer liquid from the quantity of residue of the washer liquid W left in the tube 15 by pulling out the tube 15 from the washer tank 1 and the inlet 7 in a state of closing the air bleeding hole 12a, wherein the tube is formed into the corrugated tube 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249697-A (JP)
Title: Method for producing langasite based single crystal substrate
Inventor: TOYONAGA KEIJI
IPC: H01L41/22
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing langasite based single crystal substrate in which warpage can be corrected well without forming any coating on the surface of the substrate through etching.  <P>SOLUTION: The method for producing langasite based single crystal substrate comprises a step for polishing one major surface of langasite based single crystal substrate, and a step for wet etching the polished major surface of the substrate and the backside thereof using a solution containing at least one kind of phosphoric acid, acetic acid and nitric acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248071-A (JP)
Title: Electronic clock
Inventor: KITAZAWA ISAO
IPC: G04C3/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of wasteful migration handling of clock hands, when an additional function counter and a hand position counter are switched simultaneously.  <P>SOLUTION: The electronic clock comprises additional function counters 4 and 5 for counting the measurement value of functions other than current time, an electronic clock hand 14 for indicating the current time and the additional functions, an electronic clock hand position counter 12 in linking with the electronic clock hand 14, a mode signal generating means 7 for selectively displaying the current time or the additional functions on the electronic clock hand 14, a current time counter 3, the additional function counters 4 and 5, the electronic clock hand position counter 12, and an electronic clock hand control means 9 for driving and controlling the electronic clock hands by inputting a mode signal. In the electronic clock, a mode signal verifying means 99 is provided, which determines the moving direction of the electronic clock hands in accordance with the increase/decrease direction of the counter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252774-A (JP)
Title: Demodex-killing agent, cosmetic and method for killing demodex
Inventor: HIRANO KENJI
IPC: A61K8/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine that has the effect of killing demodex and is useful for treating skin diseases caused by demodex, to provide a skin cosmetic that can maintain the skin beautifully without any trouble, and to provide a method for killing demodex.  <P>SOLUTION: The medicine and the cosmetic include the extract from a plant, Alpinaia speciosa in Alpinaia japonica and demodex is killed with the extract of Alpinaia speciosa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252214-A (JP)
Title: Steering device of automated guided vehicle
Inventor: SHIMADA YOSHINORI
IPC: G05D1/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase a workability for maintenance.  <P>SOLUTION: A deflecting shaft 17 for a steer wheel 16 and a driven gear 31 are supported on the body 11 of an automated guided vehicle 10, and a motor 21 and first to third drive gears 34, 36, and 37 are supported on a movable support member 25. The movable support member 25 is displaceable between a connection position for connecting the third drive gear 37 to the driven gear 31 and a disconnection position for disconnecting the third drive gear 37 from the driven gear 31. When the movable support member 25 is displaced to the disconnection position, the driven gear 31 is opened to the outside of the body 11. Accordingly, the maintenance operation can be easily performed.  <P>COPYRIGHT: (C)2003,JPO