baber/WOPTO huggingface dataset:
Patent JP-2003045525-A (JP)
Title: Connector
Inventor: SUZUKI MASAYUKI
IPC: H01R107/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector 10, having a structure capable of floating the connector 10 and positioning a contact connecting part 22, using the simple structure without increasing the number of components. SOLUTION: In this connector 10, composed of a contact 14 composed of a contact part 32 contacted to a mating contact, a fixed part 34 fixed to a block 12 and a connecting part 22 connected to a board, and the block 12 on which the desired number of contacts 14 are held and fixed, an elastic part 20 meandered at least once or more is mounted between the fixed part 34 of the contact 14 and the connection part 22, and an approximately box-shaped housing 16 having a clearance with respect to an outside dimension of the block 12 is mounted at a connecting side of the contact 14 of the block 12, whereby the contact connecting part 22 can be positioned on the board, and enables floating of the connector 10. A fitting part 21 engaged with an insertion hole 36 of the housing 16 is preferably formed between an elastic part 20 of the contact 14 and the connection part 22.
Patent JP-2003042240-A (JP)
Title: Roller built-in motor with speed reducer and speed reducer
Inventor: ITO KAZUO
IPC: F16H1/32
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a speed reducer and a roller built-in motor with the speed reducer capable of providing a large reduction rate while diametrally reducing and miniaturizing, facilitating the machining of components, and reducing the cost. SOLUTION: This speed reducer is provided with an input board 13 rotated by a drive source, an input-side gear 14 disposed opposite to the input board 13 and preventing the rotation, and an output-side gear 15 disposed opposite to the input-side gear 14. The numbers of the teeth of the input-side gear 14 and the output-side gear 15 are different from each other, multiple balls 16a and 16b having different diameters are disposed between the input board 13 and the input-side gear 14. The input-side gear 14 is swung according to the circumferential movement of the multiple balls 16a and 16b caused by the rotation of the input board 13 so that the gearing part between the input-side gear 14 and the output-side gear 15 is moved circumferentially.
Patent JP-2003045223-A (JP)
Title: Structure of changing converging direction of converging-point changing light-emitting diode lamp
Inventor: HONDA SHU
IPC: F21S8/04
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a converging point changing mechanism of a light-emitting diode lamp by a simple operation. SOLUTION: This is a changing mechanism in one lot of a light-emitting diode substrate, that is, the irradiation direction of light-emitting diodes, by way of twisting the flexible wire which fixes many pieces of light-emitting diodes on the substrate.
Patent JP-2003047192-A (JP)
Title: Shaft coming-off preventing mechanism and attaching- and-detaching method of the shaft coming-off preventing mechanism, and brushless motor having the shaft coming- off preventing mechanism
Inventor: ARIGA HIRONOBU
IPC: H02K15/14
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a shaft coming-off preventing mechanism, which surely works while rotating or against vibration and shock, and further allows intentionally easily drawing out the shaft. SOLUTION: An annular locking part 1b is disposed on the outer periphery of a tip part 1a of the shaft 1 made of a magnetic body, and a gradual taper is provided on a locking step part 1c of the tip part 1a which constitutes the locking part 1b. On the other hand, a thrust bearing 3 which abuts the tip part 1a of the shaft is fitted into a bottom part 2a of the bearing housing 2 made of a non-magnetic body; and further, a radial bearing 5 is forcedly fitted into a large diameter part 2d inside the bearing housing 2 to bear the shaft 1 so as to be locked by a second step part 2c. Further, an annular locking part 2e is formed at an end surface part 5a of the radial bearing 5, which is locked by a middle diameter part 2f, a first step part 2b and a second step part 2c of the bearing housing 2, facing the locking part 1b of the shaft 1.  A steel ball 4 of the coming-off preventing member made of a magnetic substance material is stored inside the space room formed with the locking part 2e of the bearing housing 2 and the locking part 1b of the shaft 1, being allowed the free movement.
Patent JP-2003046707-A (JP)
Title: Imaging apparatus and information processing device and their controlling method, image processing device and therefor and image processing system
Inventor: YAMAGISHI YOICHI
IPC: G06Q30/06
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To minimize the man-hours for identification of a client or the like, so that a printing laboratory agent can hand over printed photographs to the client without mistakes, when the client sends image data to the printing laboratory agent and receives printed photographs at the store. SOLUTION: An electronic camera sends imaging data and information for specifying a printing service provider with which the imaging data should be printed (S212). An image gateway receives the imaging data and the information and sends the imaging data and a print instruction to the printing service provider specified by the received information (S216). When it confirms that the printing service provider has received the imaging data and the print instruction (S217), it sends information for receiving printed matter, corresponding to the print instruction to the electronic camera (S218).
Patent JP-2003046071-A (JP)
Title: Production method for semiconductor device
Inventor: UMEMURA NOBUAKI
IPC: H01L27/12
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To increase the number of semiconductor chips to be acquired from an SOI wafer. SOLUTION: After a base wafer 1A and a bond wafer 1B, having a diameter larger than that of a desired SOI wafer 1, are prepared, an oxidized silicon film 2 is formed on the surface of the bonded wafer 1B. Continuously, these base wafer 1A and bonded wafer 1B are stuck, and afterwards, the region, which cannot be stuck on the outer peripheral parts of the base wafer 1A and the bonded wafer 1B, are removed. Afterwards, the outer peripheral parts of the base wafer 1A and the bonded wafer 1B are chamfered and after the bonded wafer 1B is ground, by polishing the bonded wafer 1B, the desired SOI wafer is obtained.
Patent JP-2003049839-A (JP)
Title: Ball bearing and bearing device
Inventor: AOKI MAMORU
IPC: F16C33/41
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing allowing easy determining of assembling direction of a retainer from its appearance and complete regulation of the assembling direction of the bearing according to the assembling direction of the retainer, and a bearing device with low rotational torque, little fluctuation, and high rotational precision. SOLUTION: Marks 10, 10 are put on respective edges 2b, 3b of an inner ring 2 and an outer ring 3 positioned in a retainer opening 5a, thus the mark 10 can show the assembling direction of the retainer at a glance.
Patent JP-2003045355-A (JP)
Title: Color cathode ray tube
Inventor: GOTO TOKUNORI
IPC: H01J29/07
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode ray tube having light image at the whole part of an image surface by preventing the lowering of lightness at the peripheral part of a panel. SOLUTION: The width of a black matrix Sbmn of a black matrix BM is made to scatter as shown in the equation: Sbmn=Sbm0×(τp0/τpc)=Sbm0×((1-R)<2> ×e<-> KT<c> /(1-R)<2> ×e<-> KT<0> ), where, Sbm0 is the width of a black matrix BM in the direction of long axis at the center of a panel, Sbmn is the width of the black matrix BM in the direction of long axis at the peripheral part of the panel, τp0 is the transmission coefficient at the center of the panel, T0 is the wall thickness of the panel at the central part, τpc is the transmission coefficient at the peripheral part of the panel, Tc is the wall thickness of the panel at the peripheral part, R is the reflection coefficient of the panel, k is the light absorption coefficient of the panel.
Patent JP-2003051567-A (JP)
Title: High-frequency module substrate unit therefor and manufacturing method therefor
Inventor: OGAWA TAKESHI
IPC: H01L23/14
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To accurately reduce the thickness, size of a package and the cost. SOLUTION: The substrate unit for a high-frequency module comprises a base substrate 2 having multiple insulating layers and multiple wiring layers alternately formed on both main surfaces of a base substrate 5, and a build-up forming surface 3 formed on one of both main surfaces flattened by polishing; and a high-frequency circuit 4 having multiple dielectric insulating layers and wiring parts alternately build up on the surface 3 of the substrate 2, and a wiring pattern having a passive element formed with a wiring part.
Patent JP-2003048312-A (JP)
Title: Ink jet recorder and color filter manufacturing apparatus using it
Inventor: SHIGEMURA YOSHIHIRO
IPC: G02F1/1335
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a color filter manufacturing apparatus employing an ink jet recording system dealing with a large area, high resolution pixel configuration by arranging a plurality of ink jet heads of each color tightly. SOLUTION: Each ink jet head is provided with an actuator which can adjust and position the head in one direction parallel with the nozzle plane and in the rotational direction in the nozzle plane, and the actuator is fixed to an actuator fixing member thus constituting a head unit.
Patent JP-2003053409-A (JP)
Title: Method for presetting roll bending force in cold- rollingon mill
Inventor: KOKUBO MISAO
IPC: B21B37/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of presetting a roll bending force optimally and highly precisely so that the shape of a coil after working is more correctly matched with the target shape right after starting rolling. SOLUTION: By adding the amount of change of 1st roll bending force for making an error generated by shape deviation to the target shape of a precedingly passed coil zero to the actual value of the roll bending force when rolling a part on the side of working completion of the precedingly passed coil which is rolled by making a cold-rolling mill pass right before rolling of the coil rolled by using the cold-rolling mill to the amount of change of the 2nd roll bending force for making an error generated by the difference between the estimated values of rolling load on the basis of the respective rolling conditions of the precedingly passed coil and the coil zero, the actual value of the roll bending force of the precedingly passed coil is corrected. By the correction value obtained in this way, the preset value of the roll bending force in the cold-rolling mill is decided.
Patent JP-2003056025-A (JP)
Title: Water mixing faucet
Inventor: YAMAGUCHI TETSUYA
IPC: E03C1/044
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a water mixing faucet capable of easily correcting a bed head produced in a part of head hairs with the water mixing faucets used at a washing and dressing table and a sink or the like. SOLUTION: In the water mixing faucets A and B connecting faucet bodies 1 an 1a having a mixing valve 7 for adjusting temperatures of hot and cold water and a flow are connecting to shower heads 15 and 15a discharging the hot and cold water with hoses 16 and 16a and discharging the hot and cold water adjusted by the mixing valve 7 from a holt and cold water discharging section 18 of the shower heads 15 and 15a, the shower heads 15 and 15a are supported on holders 14 and 14a provided to the facet bodies 1 and 1a in a drawable manner together with the hoses 16 and 16a, and a mist discharging section 24 for jetting mist water is included.
Patent JP-2003053527-A (JP)
Title: Solder melting device and jet type soldering device using the same
Inventor: KAWAZOE KEIJI
IPC: H05K3/34
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a jet type soldering device with which the melting work of a soldering material can be efficiently and cost effectively carried out. SOLUTION: This solder melting device 10 is a device to melt the soldering material S by heating up the soldering material and has a solder bath 12 formed of nonconductive material an electromagnetic induction heater 14 which is arranged on the outer side of the solder bath 12 and electromagnetically inductively heats the soldering material S in the solder bath 12.
Patent JP-2003050954-A (JP)
Title: Video rental method using network and device used for the same
Inventor: SANETO TORU
IPC: G06Q30/06
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide video rental service which enables a user to indicate the start of downloading of video contents through a portable telephone, etc., before going back to the home. SOLUTION: This video rental system 10 is equipped with a managing server 14 which is connected to the Internet 12, a distributing server 16, and cache servers 18a and 18b. The user downloads video by using a video terminal 40 and can indicate the downloading through equipment other than the video terminal 40. The user indicates the downloading of the video contents through the portable telephone 42 connected to the Internet 12. Thus, the downloading destination of the video contents and the place and equipment of the transmission of the indication for the downloading are separated, so the downloading of the video to the video terminal 40 at home 50 can be indicated through the portable telephone 42.
Patent JP-2003054445-A (JP)
Title: Hollow structural member
Inventor: FURUSAKO SEIJI
IPC: B62D25/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a hollow structural member to increase energy absorption by changing a bending load characteristic. SOLUTION: This hollow structural member is constituted by connecting flanges of a U-shaped cross-section member to each other, at least one of these flanges is an inward flange provided in the inside direction from an external wall side surface of the hollow structural member, length D of the external wall surface vertical against the longitudinal direction and total length C of the flange connecting part satisfies 2D<=C, and the maximum length E of the non-connecting part of the flanges and length L to the flange connecting part from a bottom surface satisfies E<L. A connecting rate W of the flanges satisfies 70/L<W/E. The length L is within a range of D/2<=L<=7D/8. The hollow structural member is connecting the flanges of the U-shaped cross-section member to each other by welding or adhesion.
Patent JP-2003056410-A (JP)
Title: Fuel supply device for dme engine
Inventor: SAITO AKIRA
IPC: F02M55/00
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a fuel vaporized gas from a high pressure pump and the seizure of such high pressure pump in stopping an engine, and to realize quick restarting of a DME engine. SOLUTION: A fuel supply device for the DME engine is provided with a bypass line 21 for taking out properly a fuel from the more downstream side than a fuel cooler 17 on a fuel return line 16 to send it back to a fuel tank 1; a flow passage switching valve 22 for selectively delivering the fuel from the cooler 17 to the line 21 side only when a switching command 22a is inputted to a connecting part with the line 16 on the line 21; and a control device 24 for outputting the switching command 22a to the switching valve 22 in stopping the engine, and for outputting properly start commands 2a and 19a to a feed pump 2 and an electric fan 19 of the fuel cooler 17, respectively, only under the condition where fuel temperature in a fuel gallery 12 is over a predetermined specified temperature T1 .
Patent JP-2003055781-A (JP)
Title: Method for regenerating etchant
Inventor: ITANI KATSUTOSHI
IPC: C23F1/46
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently regenerating an etchant by enhancing the effective use rate of hydrogen peroxide. SOLUTION: In regenerating the etchant which is increased in ferrous ions as a result of deterioration and consists of ferric ions as effective components by adding hydrochloric acid and the hydrogen peroxide to the etchant, the etchant is regenerated by enhancing the effective use rate of the hydrogen peroxide by regulating the consumption of the hydrochloric acid and regulating the temperature of the system in such a manner that all of the following equations (1) to (4) are satisfied when the molar ratio (hydrochloric acid/ferrous ions) of the amount of the hydrochloric acid to the amount of the ferrous ions in the system is defined as (y) and the centigrade temperature of the system as (x): (1) y<=1.7; (2) x>=0; (3) y>=0/08x-1.4; (4) y>=0.01x+0.70;.
Patent JP-2003061014-A (JP)
Title: Digital television receiver, control method therefor, digital television reception system, and control program
Inventor: MATSUBAYASHI KAZUHIRO
IPC: H04N5/445
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital television receiver that can simply and quickly retrieve a recorded desired scene. SOLUTION: The digital television receiver converts date and time information, extracted from data with respect to a recorded digital television broadcast program into prescribed unified date and time information, stores the date and time information, corresponding to scene information denoting a scene of a digital broadcast program associated with video recording, displays a calendar of a desired date and time, and retrieves a scene of the digital television broadcast program, with respect to the date and time denoted by the calendar from among recorded digital television broadcast programs.
Patent JP-2003058047-A (JP)
Title: Map information printing system, map display printing device, and map information providing device
Inventor: NAMIBA YASUNARI
IPC: G06Q10/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a map information printing system, a map display printing device, and a map information providing device, capable of outputting a detailed map by printing. SOLUTION: The map information printing system includes a map display device, and center device. The map display device has a map display part where a map is displayed, a communication means for receiving data via a 1st communication line, and a printing means. The center device has a database for storing partial area map data of maps, a request command receiving means for receiving a request command for requesting transmission of the partial area map data via a 2nd communication line, and a transmission means for transmitting the partial area map data in accordance with the request command to the map display device via the 1st communication line. Then, the center device transmits the partial area map data to the map display device based on the request command, and the map display device prints the map by a printing means based on the data.
Patent JP-2003053886-A (JP)
Title: Composite material, method for manufacturing composite material and semiconductor module using composite material
Inventor: SUGIYAMA TOMOHEI
IPC: C22C38/08
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a composite material in which a linear thermal coefficient of expansion of one face and a linear thermal coefficient of expansion of the other face are different from each other and which consists of a copper metal and an Fe-Ni alloy. SOLUTION: A layer made of the copper metal and a layer made of the Fe-Ni alloy are alternately laminated and thickness of the layer made of the copper metal and thickness of the layer made of the Fe-Ni alloy are determined in such a way that the thickness ratio of the layer made of the copper metal and the layer made of the Fe-Ni alloy adjoining each other is not decreased from one face to the other face. As the linear thermal coefficient of expansion of the composite material made of the copper metal and the Fe-Ni alloy is determined by the thickness ratio of the thickness of the layer made of the copper metal and the thickness of the layer made of the Fe-Ni alloy, the composite material in which the linear thermal coefficient of expansion of one face and the linear thermal coefficient of expansion of the other face are different from each other can be obtained.
Patent JP-2003065701-A (JP)
Title: Inside micrometer
Inventor: TERUI KATSUNOBU
IPC: G01B3/18
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an inside micrometer which has few parts and can reduce cost and is convenient for carrying. SOLUTION: An inside micrometer body 1, on which a 1st spindle 11 is screwed so that it can move reciprocatively in its axial direction is equipped with anvil 30, where the lengths differ by a fixed size and extensible rod 50 with a 2nd spindle 58, which can be removed from and is selectively installed to the inside micrometer body 1 and moves together with the 1st spindle 11 by the inside micrometer, enabling setting adjustment of measurement region by selectively using anvil 30 and an extensible collar 40 inserted between anvil 30 and the inside micrometer body 1. The number of anvil 30 is reduced, by adding the length of the extensible collar 40 and that of the 2nd spindle 58 to a measurement field which is to be extended by one arbitrary anvil 30.
Patent JP-2003068563-A (JP)
Title: Radial-lead type laminated ceramic electronic component
Inventor: SATO KAZUHARU
IPC: H01G4/30
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of terminal electrodes and cracking in a ceramic element caused by the compression stress of solder, by a simple structural change of lead wires. SOLUTION: This radial-lead laminated ceramic electronic component is provide with a laminated ceramic electronic component 1 which is constituted by arranging terminal electrodes 11, 12 on both ends of a ceramic element 10, a pair of lead wires 2, 3 fixed on the terminal electrodes 11, 12 by soldering, and an outer coating film 4 of insulating coating resin which covers the laminated ceramic electronic component 1 including soldered axial parts 2a, 3a of the lead wires. Supporting axial parts 2b, 3b of the lead wires are extracted from the outer coating film 4 to parallel directions so as to be apart from the terminal electrodes 11, 12 to provide lead wires 2, 3 bending outward.
Patent JP-2003063790-A (JP)
Title: Automatically guided forklift truck
Inventor: MAKINO KENSHO
IPC: B61B13/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatically guided forklift truck which can smoothly perform loading/unloading work of a cargo, even in the case of short distance to reaching a loading/unloading position of the cargo from the point of time ending traveling to turn by autonomous control a taxiway laid in length/breadth- wise. SOLUTION: This automatically guided forklift truck is provided with a side shift mechanism part 6 shifting a fork 7 along a breadth direction of a vehicle body in addition to roadway detection means 17f, 17r detecting taxiways Gx, Gy laid length/breadth-wise on a road surface, a turn ending detection means 20 for detecting the point of time with the vehicle body ending to turn 90 deg. from mutually orthogonal one taxiway Gy toward the other taxiway Gx and a control means 23 calculating a displacement amount from the taxiway Gx of the vehicle body center c in the point of time detecting the turn ending in this turn ending detection means 20 based on a detected output of the roadway detection means 17f to shift the side shift mechanism part 6 so as to negate this displacement amount.