baber/WOPTO huggingface dataset:
Patent JP-2003111422-A (JP)
Title: Power source unit
Inventor: FURUKAWA SATOSHI
IPC: H02M7/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To protect components of a power source unit from overcurrent when a two-way switch included in the components is broken down and short-circuited. SOLUTION: The power source unit is equipped with a full-wave rectifier bridge rectifier circuit 6 of an AC power source 1, a capacitor 10 connected between an AC input terminal 6b and a DC output terminal 6d via the two-way switch 9, a filter capacitor 7, a zerocrossing detecting means 12, a two-way switch driving signal forming means 13, a two-way switch driving means 14, an overcurrent detecting means 16 for detecting a current flowing in a connection path for connecting the two-way switch 14 with the bridge rectifier circuit 6, and an overcurrent protecting means 17 which makes an opening and closing switch 15 for opening and closing the connection path open when the detecting means 16 detects a current value of at least a prescribed value.
Patent JP-2003105611-A (JP)
Title: Simple apron
Inventor: MAEKAWA TOMOHIRO
IPC: A41D13/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive simple apron capable of being produced in a few processes. SOLUTION: This simple apron is provided by joining the upper edge part of a gusset tube obtained by forming gusset parts at both left and right sides of a tube consisting of a thermoplastic synthetic resin with a joining line, forming a neck-passing hole by cutting off the upper edge part and the vicinity of the upper edge part by leaving a part of the both left and right sides of the gusset part, or installing sewing machine stitches as capable of forming the neck-passing hole and also installing a notch or sewing machine stitches in lengthwise direction at an approximately central part of one surface of the surface and reverse sides in the width direction.
Patent JP-2003102758-A (JP)
Title: Incontinence pad and incontinence pant
Inventor: SHIMA MASAKO
IPC: C07D319/24
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To absorb urine quickly and to increase the quantity of reserved urine. SOLUTION: The incontinence pad has a water absorbent layer on the top on the skin side, a water holding layer on the lower part, and a waterproof sheet surrounding the lowest layer and end edges on left and right sides of the water holding layer. Left and right folding parts of the waterproof sheet, continued to the end edges on the left and right sides of the waterproof sheet, are put between the water absorbent layer and the water holding layer, leaving out the center part, and spaces are formed by covering the left and right sides of the water holding layer to make a urine moving channel and a urine reservoir. The water absorbent layer and the water holding layer consist of layers of a plurality of sheets, and by varying the areas of the sheets to be larger or smaller, the above-mentioned spaces are formed on both left and right sides.
Patent JP-2003115268-A (JP)
Title: Cathode structure for magnetron, and method for manufacturing the same
Inventor: OHARA TAKAFUMI
IPC: H01J9/04
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a cathode structure for a magnetron of a long life by elongating the service life of a cathode by solving the short life of the cathode in a conventional magnetron device comprising barium oxide for composing the cathode which tends to peel off by repetition of oscillation and stop of oscillation. SOLUTION: In this method for manufacturing the cathode 10 for a magnetron, metal alkoxide is hydrolytically decomposed to generate micro-particulates of hydroxide. They are then deposited on a cathode substrate 11, and it is baked, thereby a thin film of oxide 12 is formed.
Patent JP-2003113723-A (JP)
Title: Compression ignition type internal combustion engine
Inventor: HOKI YUSUKE
IPC: F01L13/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To improve the starting performance of an internal combustion engine by providing a technique of quickly increasing engine speed at a start-up in a compression ignition type internal combustion engine comprising a variable valve system capable of varying the opening and closing timing and/or lift of an intake valve so as to increase a compression end temperature at a start-up and under a low load. SOLUTION: The compression ignition type internal combustion engine 1 comprises the variable valve system 100 capable of varying the opening and closing timing and/or lift of the intake valves 20 so as to increase a compression end temperature at a start-up and a low load operation and reduce pumping loss under a high load. In a given period within a period from a start-up start to a start-up end, the variable valve system 100 is controlled for reduced pumping loss to lower cranking torque of the internal combustion engine.
Patent JP-2003120355-A (JP)
Title: Vehicular fault diagnosis device
Inventor: KUNIOKA SATOSHI
IPC: B60R16/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein when a reference value is stored in an electronic controller, changing the reference value necessitates replacement by an electronic controller with a changed reference value stored to disable easy update of the reference value. SOLUTION: A reference value is stored in the electronic controller and a vehicular fault diagnosis device. At a vehicle diagnosis, the reference value stored in the electronic controller is read out and creation dates of both reference values are compared, upon which the reference value of the later date is selected in a fault diagnosis.
Patent JP-2003112832-A (JP)
Title: Paper feeder and image forming device
Inventor: SATO TADASHI
IPC: B65H3/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To downsize a paper feeder and an image forming device and to reduce an installation space. SOLUTION: This paper feeder and the image forming device are provided with a paper feed tray 22 holding a paper 3 in a stacked state, a paper feed roller 5 for drawing out the paper 3 on the paper feed tray 22, a vertical paper feeding path 29 with a paper outlet 27 opened at the top end and a paper receiving port 28 opened at the bottom end placed in a same vertical plane, and a horizontal paper feeding path 30 leading the paper 3 drawn out by the paper feed roller 5 to the vertical paper feeding path 29. The vertical paper feeding path 29 is curved in an arc within the vertical plane having a radius center in the side of the paper feed roller 5.  Even when securing a necessary space between the front edge of the paper 3 and the vertical paper feeding path 29, the paper outlet 27 and the paper receiving section 28 can be placed in the vertical plane moved to the side of the paper feed roller 5, and the length of the paper feeder 20 and the installation space can be reduced by the distance of moving the paper outlet 27 and the paper receiving section 28 to the side of the paper feed roller 5.
Patent JP-2003120711-A (JP)
Title: Joint mechanism with automatic aligning function and rotor assembly having this mechanism
Inventor: FUKUSHIRO SHINICHI
IPC: B04B9/08
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To automatically correct a balance of a rotary body. SOLUTION: This joint mechanism 10 with the automatic aligning function has an input side spherical bearing 11, an output side spherical bearing 15, and a bearing holder 14 for connecting an outer race 13 of the input side bearing 11 and an inner race 16 of the output side bearing 15. An input side rotor 20 is connected to the inner race 12 of the input side bearing 11, and an output side rotor 25 is connected to the outer race 17 of the output side bearing 15. Thus, the output side rotor 25 becomes an angle of deviation αand eccentricity Δto the input side rotor 20 by combining two bearings 11 and 15 having the aligning function. As a result, when the input side rotor 20 rotates, the balance is automatically corrected.
Patent JP-2003120776-A (JP)
Title: Differential gear, and disc regenerator
Inventor: NAKAYAMA REI
IPC: F16H21/32
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To further thin a device by simplifying an interlock mechanism having time difference. SOLUTION: When motion from a side surface rack 13 of a second cam 14 is transmitted through a first pinion 15 and a second pinion 16 to a shift plate 17, rotation of the second pinion 16 is not transmitted to a rack part 18 of the shift plate 17 while a tooth-eliminated range b of the second pinion 16 passes. Teeth a of the second pinion 16 are engaged with teeth d of the rack part 18 of the shift plate 17 after the tooth-eliminated range b of the second pinion 16 has passed. Time difference action is thus achieved by simple constitution. When this mechanism is applied to an on-vehicle disc regenerator, a feed roller is separated from a disc after clamping of the disc is completed, and a suspension chassis is unlocked after that.
Patent JP-2003123913-A (JP)
Title: Distributor
Inventor: HARADA KEIKO
IPC: H01R103/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive distributor superior in productivity when applied to an external apparatus. SOLUTION: This distributor has a box-shaped casing 1 made of metal, a circuit board 2 having a distributing circuit 3, and installed in the casing 1, and at least three coaxial connectors 6, 7, and 8 installed on a wall plate 1b of the casing 1. The three coaxial connectors 6, 7, and 8 are installed on one wall plate 1b, and since one is used for input and two are used for output among the three coaxial connectors 6, 7, and 8, the three coaxial connectors 6, 7, and 8 can be derived from the same surface side of a casing 13 of the external apparatus 12, and the number of part items can be reduced further than the conventional number of part items so that the inexpensive distributor superior in productivity can be obtained.
Patent JP-2003122531-A (JP)
Title: Document print control system
Inventor: NAKAMICHI SHIGERU
IPC: G06F3/12
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in printing a large amount of print data, the data transmitted to a printer at every time is huge because even in the same document or similar documents, the print data of PDL for all the documents is generated at every time by page description language (PDL) according to the output printer. SOLUTION: The document data is separated by each object, and the print data on the page description language (PDL) of the object is managed by ID (symbolizing), and registered in a print repository. Hereinafter, the print repository is used to generate the print data constituted by ID (symbolizing) from the print data of the page description language (PDL) of the documents transmitted to the printer, thereby reducing the transmit data amount. Thus, the transmit data amount can be reduced and the data can be reused so as to remarkably improve the productivity of document printing and work efficiency.
Patent JP-2003117943-A (JP)
Title: Method for sealing with resin
Inventor: SHIMIZU KIYOSHI
IPC: B29K25/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for sealing with resin capable of sealing an electronic with resin in a simple process. SOLUTION: The method for sealing with resin in provided by covering the required part of a flat board-like workpiece by using a mold equipped with a fixed mold and a movable die to apply an insert molding method. One or >= two cavity are respectively provided in the fixed mold or the movable die. The workpiece is charged in the first cavity provided in the fixed mold or the movable die. After clamping the molds so that the first cavity faces the second cavity of the opposed mold, one side surface of the workpiece is covered by filling resin to obtain a first molded article in a first process. Then, the fixed mold or the movable die are moved.  After clamping the molds by combining the cavities so that the first or the second cavity faces the third cavity, the other surface side of the first molded article is covered by filling resin to obtain the second molded article in a second process. The method for sealing with resin is equipped with those first and second processes.
Patent JP-2003132293-A (JP)
Title: Fund transfer system, method and program
Inventor: IWASAKI KEI
IPC: G06Q20/16
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and inexpensive fund transfer system for payment from a buyer to a seller in electronic commerce regarding a market maker. SOLUTION: The fund transfer system has a plurality of deposit accounts respectively corresponding to a plurality of buyers, a plurality of distribution accounts respectively corresponding to the deposit accounts, a plurality of seller accounts respectively corresponding to a plurality of sellers, a means of receiving account transfer data prepared by the market maker on the basis of transaction record data of the electronic commerce, a means of registering the account transfer data, a means of judging whether or not a sum of funds transferred into a deposit account from a buyer is proper on the basis of the account transfer data, a means of moving the funds from the deposit account to a distribution account when the sum of the funds is proper,  and a means of respectively distributing the funds moved to the distribution account to the plurality of seller accounts and transferring them from the distribution account to the seller accounts on the basis of the account transfer data.
Patent JP-2003127984-A (JP)
Title: Ship container and ship facilities
Inventor: TABATA HAJIME
IPC: B65D90/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a submersible ship container, rich in versatility and capable of easily and stably storing a ship. SOLUTION: The ship container 1 stores the ship in water and keeps the ship on a ground. A supporting belt 22 as a supporting device is bridged over the ship to be stored in the direction of intersecting its center line, and it is flexible and bendable. The supporting belt 22 holds the ship in the state of being bent corresponding to the bottom shape of the ship carried on the supporting belt 22 as the supporting device. The bendable supporting belt 22 is adapted to various bottom shapes to hold the ship in a stable manner. Preferably, the ship container also has a stabilizer for stabilizing the attitude of the ship with its hull being pulled from both sides. The stabilizer, for example, a belt provides further improved stability.
Patent JP-2003133434-A (JP)
Title: Semiconductor integrated circuit
Inventor: OONAKAMICHI TAKAHIRO
IPC: H01L21/822
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly functional and reliable semiconductor integrated circuit having various high frequency circuits by SOP processing on a silicon substrate. SOLUTION: The circuit has a silicon substrate 1 having a first substrate region and a second substrate region which is the same conductivity type as the first substrate region and has impurity concentration lower than that of the first substrate region, a first MOS transistor 10 which is formed on a main surface of the first substrate region and constitutes a first high frequency circuit, and a second MOS transistor 30 which is formed on a main surface of a second substrate region and constitutes a second high frequency circuit which is different from the first high frequency circuit.
Patent JP-2003132389-A (JP)
Title: Coin feeding device
Inventor: MEGA TAKASHI
IPC: A63F5/04
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a coin feeding device 11 capable of easily and accurately adjusting a position of each member corresponding to diameters of coins to be processed. SOLUTION: The coins are fed one by one to a feeding path 15 by rotation of a rotating disc 13. The coins fed to the feeding path 15 enter between a first guiding member 28 and a second guiding member 33, and they are flicked out to a downstream side of the feeding path 15 by action of a delivery roller 46. The second guiding member 33 has a guide way 42 in a side face facing the first guiding member 28, and a shape of the guide way 42 has a plurality of different types corresponding to each diameter of the coins to be processed. A second guiding member 33 corresponding to the diameter of the coins to be processed is selected and it is attached to a base plate 12. An attaching member 35 providing the delivery roller 46 to the second guiding member 33 is positioned in a position corresponding to the type of the second guiding member 33 by a positioning means 57.
Patent JP-2003130706-A (JP)
Title: Gas meter
Inventor: ZENITANI KIYOSHI
IPC: G01F3/22
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter that can be incorporated into gas piping without paying attention to the flowing direction of gas. SOLUTION: In a gas meter 4 on a gas feeding line stops gas feed to the consumption side by closing a shutoff valve 43 installed on a passage 41 in an equipment body when gas pressure on the feed side measured with a pressure measuring means 42 is abnormal, comprises a branch passage 44 which is connected with one side and the other side of the shutoff valve 43 in the passage 41, a measurement chamber 42a into which the gas measured with the pressure measuring means 42 is taken from the branch passage 44, and a movable valve 45 on the branch passage 44 by which the gas is taken from the higher pressure side based on the differential pressure between the pressures on one side and the other side of the branch passage 44 into the measurement chamber 42a. Then the pressure measuring means 42 measures the pressure of the gas taken into the measurement chamber 42a.
Patent JP-2002178005-A (JP)
Title: Method for manufacturing hot-rolled steel strip
Inventor: MINOTE TORU
IPC: B21B1/26
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot-rolled steel strip having homogenous material at high yield by keeping constant the temperature of the hot- rolled steel strip on the inlet side of a finishing mill, finish rolling conditions and cooling rate on a run out table constant over the length direction of the hot-rolled steel strip. SOLUTION: In the rolling method of the hot-rolled steel strip by which, after a slab heated to a specified temperature is rough rolled with a roughing mill and, next, the finish rolling of the rough bar 2 is performed with a continuous hot finishing mill 5, the hot-rolled steel strip having a prescribed thickness is manufactured by cooling it on a cooling stand 8, the rough bar 2 which is rough rolled is heated so as to be uniform temperature in the length direction with an induction heating device 3 provided on the inlet side of the finishing mill 5 and the finish rolling is performed by passing the rough bar 2 which is heated uniformly like this through the finishing mill 5 at a constant speed.  Next, the hot-rolled steel strip is passed through the cooling stand 8 at a constant speed and the average cooling rate during the hot-rolled steel strip is advanced from the position of a thermometer 6 on the outlet side of the finishing mill to the position of a thermometer 9 for coiling is maintained at the uniform cooling rate.
Patent JP-2002207319-A (JP)
Title: Charge controlling agent, method for manufacturing the same and electrostatic charge image developing toner
Inventor: OTANI SHINJI
IPC: G03G9/08
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a colorless or white charge controlling agent containing no heavy metals and showing a high electrifying effect, a method for manufacturing the charge controlling agent, and an electrostatic charge image developing toner containing the charge controlling agent. SOLUTION: The method for manufacturing the charge controlling agent is carried out by dropping a solution of aromatic hydroxycarboxylic acid onto a solution of a calcium compound as a metal imparting agent to react, and the charge controlling agent consists of the reaction product in which the aromatic hydroxycarboxylic acid and calcium form one or more kinds of coupling patterns of coordinate bond, covalent bond and ionic bond. The charge controlling agent produced by the above method shows <=250 average of the shape factor (SF-1) and <=200 average of the shape factor (SF-2). The electrostatic charge image developing toner contains the above charge controlling agent by >=2.00 mg/(1 g toner) present on the toner surface.
Patent JP-2003133020-A (JP)
Title: Socket for fluorescent lamp and luminaire
Inventor: HAYASHI JUNYA
IPC: H01R33/74
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a socket for a luminescent lamp capable of preventing deformation of the tip part of contact fittings arranged inside a socket base body for the fluorescent lamp and facilitating taking out and putting in of a base pin of the fluorescent lamp. SOLUTION: A cylindrical guide wall 4 having almost the same inner diameter as the minimum inner diameter of a housing part 3 and an insertion hole 2 is extended onto the housing part 3 side and installed so as to continue from the insertion hole 2 on the inside of the base part 1 of the socket for the fluorescent lamp. The tip of the guide wall 4 is positioned on the inner side than the tip of the contact fittings 6. When the base pin of the circular fluorescent lamp is inserted from the insertion hole 2, the base pin is inserted along the guide wall 4, the tip of the base pin does not come in contact with the tip of the contact fittings 6, and coming off and deformation are prevented, and therefore, difficulty of taking out and putting on of the base pin is suppressed.
Patent JP-2003137879-A (JP)
Title: Method for producing 4-substituted benzopyran derivative
Inventor: KOMATA TAKEO
IPC: C07D311/58
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a 2,2-bis(fluoromethyl)-6-(perfluoroalkyl)-2H-1- benzopyran-4-carboxylic acid in fewer steps by using a 2,2- bis(fluoromethyl)-6-(perfluoroalkyl)-2H-1-benzopyran-4-one as a starting substance. SOLUTION: The 2,2-bis(fluoromethyl)-6-(perfluoroalkyl)-2H-1-benzopyran-4-one is reacted with a perfluoroalkanesulfononic acid in the presence of a base. Then, the resultant product is reacted with carbon monoxide in the presence of palladium catalyst to provide the 2,2-bis(fluoromethyl)-6-(perfluoroalkyl)-2H-1- benzopyran-4-carboxylic acid.
Patent JP-2003142939-A (JP)
Title: Antenna system
Inventor: MIYASHITA HIROAKI
IPC: G01S7/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system which can have a low side lobe of a monopulse difference pattern. SOLUTION: In the antenna system, 1st to 4th circularly opened plane antennas 1 to 4 having circular openings whose centers are arranged at the vertexes of a square in point symmetry and which are closely arranged so that the main beam directions are used as antenna for monopulse pattern formation and two symmetrical mountain type amplitude distributions are obtained which are zero at the center part of the antenna opening and maximum at maximum values of respective distribution of the 1st to 4th circular opening plane antennas 1 to 4, i.e., similar to Baylis distribution in a monopulse difference pattern formation surface.
Patent JP-2003138469-A (JP)
Title: Method for bleaching fabric
Inventor: OOUCHI AKIHIKO
IPC: D06L4/50
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving bleaching method carried out at room temperature without long-time treatment at a high temperature, nor environmental loading, having excellent operation safety, and enabling the discharge of carbon dioxide to reduce. SOLUTION: A hydroxyl group-containing organic compound is added in bleaching the fabric by the irradiation with ultraviolet or visible light.