baber/WOPTO huggingface dataset:
Patent JP-2003155049-A (JP)
Title: Container
Inventor: NAKAJIMA KOJI
IPC: B65D43/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a container whose assembly work is made simple, which is not easily disassembled during transport or by falling or the like, and which can easily be opened. SOLUTION: A first container body 5 has a circular opening, and a plurality of protruding lines (25, 27, 29 and 31) are provided on an outer circumference of the opening. A second container body 3 has a circular opening, and a plurality of protruding lines (11, 13, 15 and 17) are spirally provided on an inner circumference of the opening. By the mutual engagement of the protruding lines formed on the first container body with the protruding lines formed on the second container body, the first container body is detachably coupled to the second container body. It is so designed that the first container body and the second container body are coupled to each other by pushing and joining them together and that their coupling is released by turning them.
Patent JP-2003151823-A (JP)
Title: Bonded magnet assembly
Inventor: TOBISE MASAHIRO
IPC: H01F7/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a bonded magnet assembly which is small in size and high in performance. SOLUTION: A cylindrical bonded magnet assembly is composed of a cylindrical member and a sheet magnet which contains magnetically anisotropic R-Fe-N (where, R denotes one or more rare earth elements containing Y and Sm without fail) magnetic powder oriented in the prescribed direction and high-molecular polymer and is mounted on the outer periphery or a part of the inner periphery of the cylindrical member. Provided that the external diameter and thickness of the sheet magnet are represented by D (>=1 mm) and t (>=0.5 mm) respectively, t is so set as to reside in a region surrounded with a straight line represented by a formula, t=(D-0.5)×0.32+0.5, and another straight line represented by a formula, t=0.5. It is preferable that a sheet magnet of thickness 0.5 to 1.5 mm is wound so as to have a curvature radius of 15 mm or above.
Patent JP-2003149077-A (JP)
Title: Exciter
Inventor: SUZUKI KAZUYUKI
IPC: H02K33/18
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an exciter the maximum frequency of which can be raised easily. SOLUTION: This exciter 1 is provided with a vibration table (for example, an upper vibration table 22, etc.), a horizontally exciting section 3 which excites the vibration table in the horizontal direction, and a supporting mechanism 4 for horizontal movement which supports the vibration table in a horizontally movable state. A test peace is connected to the upper surface of the vibration table through a connecting shaft 6. The shaft 6 is provided with an elastic member 62 which causes resonance in a prescribed frequency band when the vibration table is excited.
Patent JP-2002218705-A (JP)
Title: Miniature motor
Inventor: ARATAIRA TOMIMARU
IPC: H04M1/21
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a miniature motor that allows soldering with a lead to be omitted and that absorbs the vibrations of a vibration-generating device transmitted to a printed circuit board. SOLUTION: A conductive spring member is provided between an electrode, provided on the vibration-generating device and an electrode provided on the printed circuit board. In the electrical connection of the vibration-generating device to the printed circuit board, the elasticity of the conductive spring member reduces the electrical resistance. Also, the elasticity absorbs the vibrations generated in the vibration-generating device, so that they are hardly transmitted to circuit parts and the like mounted on the printed circuit board.
Patent JP-2003158209-A (JP)
Title: Metallic package for airtight terminal
Inventor: FUKUSHIMA DAISUKE
IPC: H03H9/10
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a metallic package for an airtight terminal to reduce the thickness, the manufacturing man-hours, material costs and to improve a product dimension and the accuracy. SOLUTION: A metallic package base for the airtight terminal of a substantially box-shaped housing, in which a metal is used as a base and at least one sidewall is opened, is manufactured, and the sidewall is formed by fusion bonding a sealing glass in which metal leads are inserted into the opening. The sealing glass is coated in a picture frame edge-like state on the outer periphery of the sealing surface side of a metallic cap, covered on a gold package base for the airtight terminal in which an electronic element such as a quartz piece or the like is assembled and contained.
Patent JP-2003160091-A (JP)
Title: Friction reducer for ship
Inventor: HIGAKI SHIYOUICHI
IPC: B63B1/38
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction reducer for ship which can be easily set with fewer work man-hours without directly manufacturing a fine bubble forming mechanism including an air jet orifice onto an outside plate of a ship body, prevents the strength of the ship body from decreasing, and improves friction reducing effects thereof.  <P>SOLUTION: In the friction reducer for ship which reduces friction resistance on ship surfaces with fine bubbles formed by spurting air from the ship surfaces into seawater, an air passage is formed inside and an air duct is also installed on the outside plate of the ship body. The air duct spurts the air inside of the air passage through a number of air jet holes formed at an exterior surface plate part into the seawater outside of the ship body in order to form bubbles. In addition, a flow straitening device for straitening the seawater flow in the vicinity of the air jet device by connecting the exterior surface plate part of the air duct and the outside plate of the ship body to each other at both upstream and downstream sides of the air duct.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162594-A (JP)
Title: Information transfer device and method concerning device management
Inventor: OYA TAKASHI
IPC: G06Q50/10
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To notify a management server that a manufacturer has of an abnormality and to automatically notify a serviceman, in a city, who carries an instrument with which he can repair the abnormality when something unusual occurs in a device connected to the Internet.  <P>SOLUTION: An information transfer device and its method are composed of a means that transfers device information to a server that manages through a network, a means that manages information on the serviceman who performs maintenance of the device, a means that works out a serviceman who can perform maintenance of the device from the device information and the serviceman information, and a means that transfers the device information to the service man worked out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165734-A (JP)
Title: Glass block and method for producing the same
Inventor: NISHIJIMA YOSHIKAZU
IPC: C03B11/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass block which can simply be produced without the need of a complicated operation and can withstand a long time usage, and has an improved appearance, and to provide a method for producing the same.  <P>SOLUTION: The glass block is characterized in that a glass molding 1 which is a component of the glass block 10 is molded from a plurality of glass materials having different colors. And the method is characterized by dividing the interior of a female mold 20 into a plurality of areas with partitions 22, supplying a plurality of molten glass lumps 5a, 6a having different colors into the plurality of the areas with the colors being different each other between the adjacent areas, thereafter removing the partitions 22, and then pressing the plurality of the molten glass lumps 5a, 6a with the female mold 20 and a male mold 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162996-A (JP)
Title: Power storage device and lead unit used therefor
Inventor: TANAKA KOSUKE
IPC: H01M2/02
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power storage device which is easily manufactured even in a small size model and has high yield in mounting.  <P>SOLUTION: This lead unit has one pair or more leads and an insulating resin body covering the region of the leads except for both end portions of the leads, for integrally supporting the leads so that the intervals between the leads are constant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002186220-A (JP)
Title: Gas-cooling type machine
Inventor: BAER JUERGEN
IPC: H02K9/18
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an improved turbine generator which can be realized in a comparatively low price and assures satisfactory cooling effect and enhancement of application efficiency of a machine, by improving a turbine generator of the type where an axial direction ventilator 9 is disposed on a shaft 6 to be driven to rotate, a partitioning frame 11 for partitioning a cooling gas inlet chamber 12 against an outlet chamber 13, and a path separator 16 which is coaxially disposed for the axial direction ventilator 9 to surround the ventilator in the radial direction are provided, an asymmetrical cooling gas guide is also provided and a means for realizing uniform guide of the cooling gas is also disposed within the inlet chamber 12. SOLUTION: The inlet chamber 12 forms a symmetrically rotatable annular chamber 19 within a region of an inlet opening 17 of at least the path separator 16, a cylindrical annular flange 20 is coaxially disposed for the axial direction ventilator 9 within the annular chamber, the annular flange is projected into the annular chamber 19, and a squeezing gap 21 in the radial direction extending in the perfect annular shape is formed at the inlet opening 17.
Patent JP-2003162979-A (JP)
Title: Coating structure of fluorescent paint for fluorescent lamp
Inventor: AOYANAGI SHIGEO
IPC: H01J61/72
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating structure of a fluorescent paint for a fluorescent lamp by which blackening around a filament of the fluorescent lamp can be securely and easily found.  <P>SOLUTION: According to the coating structure of the fluorescent paint, 1. one of factors to determine degradation is easily provided by not partly coating of the fluorescent paint in a tube of the fluorescent lamp, and 2. blackening around the filament that is one of criteria to determine degradation is easily found by partly coating thin the fluorescent paint in the tube of the fluorescent lamp.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174761-A (JP)
Title: Stepping motor
Inventor: OGAWA YOSHINORI
IPC: H02K5/04
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism which prevents the stator yokes of a stepping motor from saturating magnetically.  <P>SOLUTION: A pair of outer yokes 18a, 18b having comb-shaped pole teeth 16a, 16b, and a pair of inner yokes 28a, 28b formed by joining a core 24 having comb-shaped pole teeth 22a, 22b and the same diameter as the outer yokes, to the sleeves 34 of bearings 26 arranged between a rotor shaft 12 and coils 32a, 32b, are counterposed and combined in a radial direction, and the pole teeth 16a, 22a; 16b, 22b are caused to adjoin alternately and rows 44a, 44b of pole teeth are formed on the same circumference, to constitute stator yokes 43a, 43b. A rotor 14 is interposed between a pair of stators 42a, 42b having exciting coils 32a, 32b fitted between the inner and outer yokes 28a, 18a; 28b, 18b, and the rows 44a, 44b of pole teeth are counterposed. In the above stepping motor 10, a condition for magnetic saturation is eased, by causing the inner yokes 28a, 28b to serve also as the thick portions of the iron-family sintered alloy bearings 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003135637-A (JP)
Title: Axis putter for both left-handed and right-handed hitting having three-plane grip
Inventor: KITABAYASHI SEIICHI
IPC: A63B60/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an axis putter for both left-handed and right-handed hitting that has a triangular three-plane grip whose section is horizontal, allows a putter shaft to be inclined with angle of 23.5 deg., can rotate the triangular three- plane grip by 360 deg. to the head, and fixes the grip at a desired angle position in four angle positions for use. SOLUTION: The axis putter for both left-handed and right-handed hitting has a triangular three-plane grip whose section is horizontal at the end section, allows the other end section of the putter shaft to be fixed to the head, inclines the putter shaft with an angle of 23.5 deg. to a vertical line that is extended upward from the horizontal upper surface of the head, and rotates the triangular three- plane grip by 360 deg. to the head for fixing the grip at a desired angle position for use.
Patent JP-2003171942-A (JP)
Title: Foundation block for wooden house
Inventor: MATSUYAMA NOBUHIRO
IPC: E02D27/34
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation block for connecting the ground surface and a building to improve the method in which a part between the ground surface and the building is treated for the largest cause of being generally very low in resiliency since the building is weak against earthquake motion, that is, a cause of being unable to synchronize the building with vibration of the ground surface.  <P>SOLUTION: Since a foundation material by an inelastic material is the cause, the foundation block used for a foundation part is formed in a rubber cylindrical shape, a floor material fixing groove bored with a bored hole for fixing a floor material is arranged in an upper part of the foundation block, and a foundation fixing groove is arranged in a lower part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176464-A (JP)
Title: Protecting sheet for semiconductor wafer
Inventor: KUTSUMI MASANOBU
IPC: C09J7/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a die bonding film is fused and adhered to a semiconductor wafer held by a semiconductor wafer-protecting sheet after polishing the semiconductor wafer to be ultrathin, the semiconductor wafer is broken caused by softening of the semiconductor-protecting sheet by fusing heat and, when a hard support is adopted to protect the semiconductor wafer from breaking, the semiconductor wafer is broken caused by no reduction in stress during polishing.  <P>SOLUTION: This protecting sheet for semiconductor wafer comprises a support 1 comprising a single layer or multiple layers and an adhesive layer 2 laminated on the support 1. The support 1 has at least one heat resistant layer having 160-300°C melting point and 0.1-1.5 GPa tensile elastic modulus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003149739-A (JP)
Title: Internet outdoor display plate system using rear projection type image display device
Inventor: IWAI TAKATOSHI
IPC: G06Q30/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To structure an information providing system which is equipped with a rear projection type image display unit supposed to be used outdoors and connected to an Internet line and a LAN, and displays an image on a computer- mounted display plate installed outdoors. SOLUTION: The rear projection type image display device is incorporated which has an image projection part comprising the image display unit making image display corresponding to an input signal while supposed to be used outdoors and a lighting lens enlarging and projecting the image on the image display unit, a mirror reflecting an image light beam, and a transmission type screen provided to display the image projected by the image projection part.
Patent JP-2003093266-A (JP)
Title: Toilet paper roll
Inventor: KUBOTA RYUZO
IPC: A47K10/16
Filed: 2001-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a toilet paper roll which has a thick cylindrical core capable of being mounted on a thick shaft part of a toilet paper roll holder for ordinary households, is manufactured as a product which is formed in a flat oval shape and simply packaged by using a ribbon-shaped packaging belt, reduces the costs of storage, transportation and the like, can be adequately used in a state of having an approximately circular cross section in use, greatly reduces rewind noise, enables the thick cylindrical core to be easily crushed and disposed of, and allows the low-cost manufacture of the thick cylindrical core. SOLUTION: This toilet paper roll comprises: the thick cylindrical core 1 which is made of thin paper and has a diameter of approximately 4 cm; and toilet paper 2 which is almost softly wound around the core 1 from beginning to end. The core 1 is flatly formed in such a manner that fig-shaped swelling parts 1a and 1a are provided on both sides, and the toilet paper 2 is also formed in the flat oval shape in such a manner as to follow the flatly formed core 1. The packaging belt 3 is wrapped around the whole of an outer periphery in such a manner as to pass through approximately central positions of the flatly formed core 1 on both end faces 2a and 2a of the wound toilet paper 2.
Patent JP-2003186292-A (JP)
Title: Electrophotographic apparatus
Inventor: OUCHI HIROBUMI
IPC: G03G15/08
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a print pattern having low print density and a large white space results in the development of insufficiently electrified toner, which tends to cause soil on background, or so-called fog, in an electrophotographic device that attaches toner from a developing unit to the surface of a photoreceptor and then transferring the toner to the paper.  <P>SOLUTION: In the electrophotographic apparatus having a toner hopper containing toner which is supplied to the developing unit, a plurality of toner supply rollers are disposed in the lowermost part of the toner hopper that supplies toner to the developing unit, and the drive of each of the toner supply rollers is switched.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184686-A (JP)
Title: Fuel supply device in ship engine
Inventor: NOMURA KENICHI
IPC: F02M37/20
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of an engine and improve restarting property of the engine without vapor in fuel including a fuel piping sucked by a fuel pump in a fuel supply device using a displacement type of a fuel pump.  <P>SOLUTION: A capacity type fuel pump P is housed and arranged in a sealed fuel chamber C, and a sealed sub-chamber S is installed separated from the fuel chamber C. A fuel suction pipe 1M connected with a fuel tank T, a return fuel pipe 1D connected with a pressure regulator R, and a vapor releasing pipe 1Q connected with the sub-chamber S are opened in the fuel chamber C. A fixed liquid level controller L comprising a valve seat 17, a float valve 19 and a float 22 is installed to the sub-chamber S. A one-way control valve 18 allowing only flow from the valve seat 17 towards an intake pipe K is installed to a negative pressure introduction pipe 15 communicating the valve seat 17 with the intake pipe K.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186474-A (JP)
Title: Electronic musical instrument
Inventor: HAZAMA TOSHIAKI
IPC: G10H1/34
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument whose operability is improved while suppressing its size from being made large.  <P>SOLUTION: The electronic musical instrument is equipped with a plurality of main operation elements to which timbres are assigned respectively and at last one subordinate operation element which is arranged nearby the main operation elements, and generates a musical sound having a timbre assigned to a main operation element when the main operation element is operated and a musical sound with a timbre made to corresponding to a main operation element operated right before the subordinate operation element is operated in such a case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182185-A (JP)
Title: Connection holding member of printer for digital camera, and printer comprising it
Inventor: HIRAMATSU YOSHIYUKI
IPC: B41J29/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection holding member applicable flexibly for the restrictions of a digital camera, e.g. the external shape thereof, and capable of holding the digital camera stably.  <P>SOLUTION: The connection holding member 5 being interposed between a digital camera 3 and a printer body 1 in order to hold the digital camera 3 has a first fitting part 4 capable of being fitted to a part of the digital camera 3, and a second fitting part 6 capable of being fitted to a part of the printer body 1 wherein the digital camera 3 and the printer body 1 can be set removably from each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182125-A (JP)
Title: Printer
Inventor: HIRABAYASHI KOICHI
IPC: B41J2/325
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fusion of a recording ribbon by heat generation of a thermal head, and to provide a thermal printer suitable for preventing fusion of a recording ribbon at the time of preheating.  <P>SOLUTION: A thermal head is provided movably among a recording position for recording on a recording medium, an intermediate position farther from a platen roller than the recording position for conveying the recording medium, and a withdrawal position farther from the platen roller than the intermediate position so that the thermal head is disposed at the withdrawal position at the time of preheating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194110-A (JP)
Title: Electromagnetic brake
Inventor: TAMURA HIDEKI
IPC: F16D55/06
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively constitute an electromagnetic brake capable of surely carrying out transmission of friction torque from a yoke to an armature and separation of the same.  <P>SOLUTION: An electromagnetic brake 1 built in a wheel 4 is provided with a yoke 3 fixed on a vehicle body 2 and an armature 5 fitted to the wheel 4 so as to face the yoke 3. The electromagnetic brake is also provided with engaging means 9 and 10 allowing the armature 5 to move in the direction along an axle 8 between the armature 5 and the wheel 4 and locking relative movements of the armature 5 and the wheel 4 in the peripheral direction, and an energizing means 12 energizing to have the armature 5 in constantly contact with the yoke 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194940-A (JP)
Title: Digitizing circuit and laser distance-measuring device using the same as well as galloping measuring apparatus
Inventor: SUGIZAKI IWAO
IPC: G01S17/10
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a measured distance from being changed due to a change in a quantity of received light in a laser distance-measuring operation.  <P>SOLUTION: The digitizing circuit to which an analog signal (S1) obtained by photoelectrically converting a received laser beam is input and which outputs a digital signal (D1) used for a time measurement is constituted of a delay circuit A 212 to which the analog signal (S1) is input and which outputs a delay signal A (S2) delayed by a prescribed time, a delay circuit B 215 to which the analog signal (S1) is input and which outputs a delay signal B (S3) to be time-delayed by 1/2 of the prescribed time of the delay signal A 212, a level detection circuit 216 to which the delay signal B (S3) is input and which outputs a control signal (G1) while its signal level is a prescribed level or more and a comparison circuit 214 which is constituted in such a way that the analog signal (S1), the delay signal A (S2) and the control signal (G1) can be input and which outputs the digital signal (D1) at a timing at which a signal voltage of the input analog signal (S1) agrees with that of the delay signal A (S2) when the control signal (G1) is input.  <P>COPYRIGHT: (C)2003,JPO