baber/WOPTO huggingface dataset:
Patent JP-2004170888-A (JP)
Title: Connection part of optical cable
Inventor: MITA KOICHIRO
IPC: G02B6/46
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To lower costs by arranging a small number of coated optical fibers and tension members in parallel, making small an installation space for a connection part of a flat optical cable formed by covering them with a common clad, and making a connecting operation easy.  <P>SOLUTION: Used are a thin and long box 26 and a heat-shrinkable tube 28. The thin and long box 26 has, in walls 30 at both ends, slots 32 in which optical cables are pressed in. Optical fiber cores 12A and 12B exposed by peeling clads at ends of optical cables 10A and 10B to be connected are connected tension members 14A and 14B are cut. The coated optical fibers 12A and 12B and their connection part 24 are stored in the thin and long box 26 and parts of clads 16A and 16B of both the optical cables are pressed in the slots 32 at both the ends of the thin and long box 26, and fixed. The thin and long box 26 and optical cables 10A and 10B nearby both its ends are sheathed with the heat-shrinkable tube 28 and both the ends of the heat-shrinkable tube 20 are thermally shrunk, and bonded and fixed to the thin and long box 28 and optical cables 10A and 10B nearby both its ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177512-A (JP)
Title: Optical write-in device and image forming device equipped with same
Inventor: KIMURA TETSUYA
IPC: B41J2/44
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently radiate the heat generated in an optical deflector to the outside of an optical housing with a structure having a small number of components.  <P>SOLUTION: The optical deflector 62 which deflects and scans a light beam emitted from a light source with polygon mirrors 62a and 62b is housed together with four optical systems 41, 42 and 43 which guide and focus respective light beams L1, L2, L3 and L4 onto respective photoreceptors 5 in the optical housing 50. An opening 31 is formed on an upper side housing 50a of the optical housing 50, an upper cover 32 is removably fitted to the opening 31, the optical deflector 62 is fitted on the cover 32. Thus, the heat generated in the optical deflector 62 is efficiently radiated from the upper cover 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177245-A (JP)
Title: Map information processor, and map information processing program
Inventor: SUMIZAWA TSUGUO
IPC: G08G1/137
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map information processor and a map information processing program that efficiently conduct both partial updating of map data and navigation processing compatibly.  <P>SOLUTION: In a navigation system, updating data are acquired to update one portion of the map data for navigation having a data structure suitable for the navigation processing, the map data for the updating having data structure suitable for the updating are generated by inversion processing, as to a mesh related to the updating data when acquiring the updating data, the generated map data for the updating is updated based on the acquired updating data, the the map data for navigation are generated based on the updated map data for the updating, the map data for the updating is deleted thereafter, and the navigation processing for map display or the like is carried out using the updated map data for the navigation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175910-A (JP)
Title: Ink-jet printing ink and cartridge and printer each provided with the same
Inventor: SOGA SANEMORI
IPC: C09D11/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet printing ink containing a water-soluble substance subject to polycondensation reaction in a water-free condition for surely improving images printed therewith through maximally preventing the dye from going off via sites incomplete in encircling the dye by the water-soluble substance.  <P>SOLUTION: The ink-jet printing ink contains an acid dye or direct dye and the water-soluble substance subject to polycondensation reaction in a water-free condition, wherein the water-soluble substance is a hydrolyzable silane compound having a strongly basic group( e.g. 1-aza-4-trimethoxysilyl-bicyclo[2.2.2]octane ).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175919-A (JP)
Title: Antifreezing agent
Inventor: TANAKA TAKUMI
IPC: C09K3/18
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antifreezing agent preventing the metallic parts of motor vehicles, buildings, bridges, etc. from corrosion without affecting natural environment by modifying a chloride-based antifreezing agent highly effective for frozen road surface and melted snow in winter.  <P>SOLUTION: The antifreezing agent having high snow melting effect and preventing the metallic parts of motor vehicles, buildings, bridges, etc. from corrosion without affecting natural environment is obtained by incorporating a rust-inducing chloride such as magnesium chloride or calcium chloride with, as a sequestrant, tetrasodium L-glutamate diacetate, tetrasodium L-aspartate N,N-diacetate, disodium N-2-hydroxyethyliminodiacetate, sodium gluconate or calcium gluconate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180170-A (JP)
Title: Portable electronic apparatus with camera
Inventor: HIRUKAWA TAKASHI
IPC: H04M1/725
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus with a camera, which enables obtaining of proper images from the camera, while suppressing power consumption.  <P>SOLUTION: Frequencies of a clock signal supplied to a camera module 1 are controlled, according to the voltage of a power supply part 5. A voltage-monitoring part 4 monitors the battery voltage of the power supply part 5 by a voltage range, segmented by one or more thresholds and outputs data, corresponding to the voltage range to which the power supply voltage belongs. A clock control part 6 enables selective outputting of one from among the output data from the voltage-monitoring part 4, output data converted by data converting parts 63 and 64, and fixed value data output from setting parts 65 and 66 by an external clock control signal, and controls the frequencies of a clock generating part 2 by the output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180737-A (JP)
Title: Opening/closing device for toilet bowl
Inventor: TOMITA MASAKI
IPC: A47K13/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device for a toilet bowl which can adjust the falling timing for an automatic opening/closing type toilet lid.  <P>SOLUTION: A toilet seat box 3 is set on the toilet bowl 1, and in the toilet seat box 3, an erecting/turning device for the toilet lid 6 and a toilet seat 7 is installed. The toilet lid 6 is automatically opened/closed in response to a detection signal of a human body detecting sensor 5. A stand-by time until the toilet lid 6 falls after a person left can be adjusted by a switching operation of a remote control device 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183242-A (JP)
Title: Barricade made of plastic
Inventor: MATSUBARA NORIMUNE
IPC: E04G21/32
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barricade made of plastics, which is self-standing by itself, is not fallen even by wind pressure or the like, is assembled easily at a site and can be disassembled and transported easily.  <P>SOLUTION: The barricade 1 made of plastics is constituted by connecting one and the other half bodies 2 and 3 mutually symmetrically. In one and the other half bodies 2 and 3, upper sections are formed in a square tabular shape and form mutual connecting sections 4 and 4 and the lower sections of the connecting sections form leg sections 5 and 5. The connecting sections 4 and 4 of one and the other half bodies 2 and 3 have joint surfaces mutually brought into contact under the states in which the legs of the half bodies 2 and 3 are opened. One and the other leg sections 5 and 5 have opening sections 8 partitioned by a plurality of columnar sections 7. Recessed sections 9 and 9 for a forklift are formed at the lower ends of the leg sections 5 and 5. Recessed grooves 12 and 12 being opened to the joint surfaces and forming through-holes 13 mutually opposed and penetrated at both side ends are formed to the connecting sections 4 and 4 of the half bodies 2 and 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186330-A (JP)
Title: Printed circuit board manufacturing related equipment
Inventor: TAGA RIYOUJI
IPC: G01R31/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide printed circuit board manufacturing related equipment which has improvement in the visibility of a display unit and can be suppressed the size increase.  <P>SOLUTION: An inspection apparatus 1 comprises a housing 11 and an inspecting means installed inside the housing 11. The housing 11 comprises a lower case 31 and an upper case 32. The upper case 32 is fixed to the lower case 31, and comprises an upper rear wall 37, right and left upper side walls 38, a front wall 39 extended obliquely backward from on a front door 35, and a top wall 40 located on these walls 37, 38, and 39. The right and left upper side walls 38 are formed with openings 41 for passing a substrate through. For most of the front wall 39 and top wall 40 of the upper case 32, a lid structure which can be opened and closed is employed. Nearly in a central part of the upper case 32, a front lid 51 equipped with a liquid crystal touch panel 53 is so installed as to move upward.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188600-A (JP)
Title: Injection molding machine and method for starting the same
Inventor: ISHIBASHI SHOGO
IPC: B22D17/32
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine capable of shortening the time required for heating a barrel, a screw and a material or the like in the barrel at the time of starting.  <P>SOLUTION: The injection molding machine 10 is equipped with the barrel 31, a heater 40 for heating the barrel 31, the screw 35 housed in the barrel 31, the screw drive shaft 47 connected to the screw 35, an injection drive part 32 for driving the screw drive shaft 47, a screw rotating mechanism 33 for rotating the screw 35 and a screw connection part 50. The screw connection part 50 has a heat insulating means for suppressing the transfer of heat from the screw 35 to the screw drive shaft 47 at the time of starting or the like of the injection molding machine 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003158909-A (JP)
Title: Grass cutter
Inventor: SUWA TAKETOMI
IPC: A01D34/67
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grass cutter enabling the cutting of grass on a levee and on a slope, and provided with a cutting height adjusting device operable manually in contrast to conventional grass cutters.  <P>SOLUTION: The grass cutter C1 is provided with a main cutter base 2 placed in front of a self-propelled body 1 traveling with a traveling gear and furnished with a main rotary blade 43 rotating in a horizontal plane and a mobile cutter base 3 furnished with a subsidiary rotary blade 43a rotatable in a plane crossing the rotating plane of the main rotary blade 43 and vertically movable relative to the main cutter base 2. The main cutter base 2 and the mobile cutter base 3 are positioned at the right and left when viewed from the front. The grass cutter C1 is further provided with a transmission shaft 5 to connect the main rotary blade 43 and the subsidiary rotary blade 43a. The transmission shaft 5 is provided with an extension means to extend or contract the transmission shaft 5 according to the vertical motion of the mobile cutter base 3 and a shaft coupling to transmit the power to the subsidiary rotary blade 43a while keeping the straight state of the extensible part of the transmission shaft 5 even if the crossing angle of the shafts is changed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004189011-A (JP)
Title: Attitude change device for seat
Inventor: KIKUMOTO MASAYUKI
IPC: B60N2/36
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To simply change attitude of a seat cushion by small operation force.  <P>SOLUTION: In this attitude change device for the seat changing attitude by turning the seat cushion 2 around a support shaft 4, a pulley 23 attached to the support shaft 4 is rotated by external tensile force through cables 33, 36 to turn the seat cushion 2. When compared with the case where the seat cushion 2 is directly operated by manual labor, operation becomes simple and operation property is improved. The pulley 23 is provided with a cable guide 24 whose distance from the support shaft 4 is continuously changed. When the seat cushion 2 is at a turn position for generating the maximum rotation moment, the relative relation between the seat cushion 2 and the pulley 23 is set in such a way that winding start ends 33c, 36c of the cables 33, 36 are at the maximum diameter part 24a position of the cable guide 24. The seat cushion 2 can be lightly operated by proper operation force corresponding to its required operation force.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004026132-A (JP)
Title: Hybrid air conditioning system for motor direct connection type vehicle and control method therefor
Inventor: CHOI KWANG-YONG
IPC: B60H1/32
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid air conditioning system for a motor direct connection type vehicle and a control method therefor enhancing a vehicle power performance and preventing reduction in a cooling performance by providing a mechanical air conditioning system and an electric air conditioning system and selectively driving them corresponding to the traveling state of the vehicle.  <P>SOLUTION: The control method for the air conditioning system for a motor direct connection type vehicle includes an air conditioning driving condition detection stage for detecting an air conditioning driving condition; and an air conditioning system operation control stage for controlling an operation of the hybrid air conditioning system including a mechanical air conditioning unit driven by an engine and an electric air conditioning unit driven by a battery based on the detected air conditioning driving condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003240637-A (JP)
Title: Light detection method and light detection device
Inventor: MARUYAMA YASUHIRO
IPC: G01S17/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light detection device capable of avoiding malfunction, even if disturbance light or a noise enters a light receiving element in the state of no light receiving signal.  <P>SOLUTION: Light pulse-modulated by a light receiving element driving circuit 3 is projected from the light receiving element 4 to an object S, and reflected light or transmitted light from the object S is guided to the light receiving element 5 and converted into a light receiving signal. Existence of the object S is detected by counting multiple times in synchronism with a modulated frequency of projected light in a signal processing circuit 2 based on the light receiving signal. Since the modulated frequency of light projected to the object S is changed by an oscillation circuit 1 during counting multiple times, malfunction can be avoided even if the disturbance light or the noise enters the light receiving element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004189426-A (JP)
Title: Sheet carrier and fixing device
Inventor: IWAI KIYOSHI
IPC: B65H5/06
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a fixing device caused by any operation error of a user.  <P>SOLUTION: A fixing device has a lever 81 to separate a pressure belt 70 from a heating roll 60, and a knob 90 to manually rotate the heating roll 60. In a condition in which the heating roll 60 and the pressure belt 70 are pressed against each other by operating the lever 81, a knob 90 is covered by a cover member 87 integrally fitted to the lever 81, and the knob 90 is not operated thereby. On the other hand, in a condition in which the pressure belt 70 is separated from the heating roll 60 by operating the lever 81, the knob 90 is not covered by the cover member 87, the heating roll 60 is rotated by operating the knob 90 by the user and jammed paper sheets can be removed thereby.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004144280-A (JP)
Title: Chain drive for internal combustion engine
Inventor: ULLEIN THOMAS
IPC: F16H7/06
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain drive reduced in load to be applied to all of chain drive parts by remarkably reducing a large force or the maximum force appearing in a short time, in regard to a chain drive for an internal combustion engine having a driving wheel 2, a driven wheel 3, an endless circulating chain 1 for communicating these wheels 2 and 3 with each other, a chain tensioner 9 for working on a slacked side 7 of the chain 1, and an auxiliary tension device 12 loaded with a spring 13 to work on a tensile side 6 of the chain 1 and arranged freely to turn.  <P>SOLUTION: Other driven wheel 4 is fitted to the tensile side 6 of the chain drive, and used as a driving wheel for a balance shaft supported freely to turn to adjust the force and the torque to be generated during operation of the internal combustion engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004193486-A (JP)
Title: Horizontal semiconductor device
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01L29/786
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal semiconductor device, having a high trade-off characteristic and high-yield voltage characteristics.  <P>SOLUTION: In the horizontal semiconductor device provided with an SOI substrate, having a semiconductor layer from which a dielectric substrate is separated by an insulating film, formed on a semiconductor substrate and a semiconductor element, having a plurality of main electrodes formed on the surface area of the semiconductor layer and constituted so that a main current is allowed to flow between the main electrodes, a trench for reducing the movement and storage of a carrier supplied from the semiconductor layer brought into contact with at least one of the main electrodes into an area other than the main current route area of the semiconductor layer, when the semiconductor element is driven, is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199149-A (JP)
Title: Signal processing device and entertainment equipment
Inventor: OKA MASAAKI
IPC: G06F15/80
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide entertainment equipment that can efficiently and reliably executes a plurality of types of processing.  <P>SOLUTION: The entertainment equipment includes a general purpose signal processing processor 103 comprising a set of sub processors 103A to 103D capable of concurrent operation in respective dependent operating environments. A management processor 101 changes the operating environment of each of the sub processors 103A to 103D in accordance with a demand for signal processing given by a CPU 11, and controls a crossbar 104 so as to switch a sub processor as an input destination of a processing object signal input via the crossbar 104 or an output destination of a processing result signal, in accordance with the demand.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196864-A (JP)
Title: Method for producing polyurethane resin and printing ink using the same
Inventor: KATSUYA ATSUSHI
IPC: C09D11/10
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyurethane resin which does not have a urea group, has excellent wettability, adhesiveness and laminating performance to plastic films and plastic sheets, and is useful in the fields of ink, coatings, adhesives, especially gravure printing ink and flexo printing ink.  <P>SOLUTION: This method for producing the polyurethane resin is characterized by being obtained by subjecting a polyurethane resin having at least one α,β-unsaturated double bond in the molecule to a Michael addition reaction using a compound having at least one primary or secondary amine group in the molecule in an alcoholic solvent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195862-A (JP)
Title: Ink-jet printer and method for printing test pattern
Inventor: SHIOTANI TAKUYA
IPC: B41J2/205
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To clearly display a test pattern, which has been printed with light colored ink, on recording paper.  <P>SOLUTION: An ink head 47 for discharging light colored ink, such as light yellow ink, prints a predetermined test pattern on the recording paper P. At the same time, an ink head 45 for discharging light colored ink having the hue different from yellow, such as light cyan (LC), carries out solid printing on the recording paper P so as to overlap with the test pattern.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200069-A (JP)
Title: Connector
Inventor: TERUNUMA ICHIRO
IPC: H01R13/631
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector facilitating fitting and firmly holding a completely fitting state.  <P>SOLUTION: The connector 1 comprises a plug connector housing 10 and a receptacle connector housing 20, bands 31, 32 are installed in a fitting body part 11, and locking parts 41, 42 are installed in the fitting body part 11. When the connector housings 10, 20 are fit, the bands 31, 32 passed through band passing holes 41a, 42a of the locking parts 41, 42 are stretched, and the fitting body part 11 is completely fit to the fitting part 21. The locking parts 41, 42 are locked so that the bands 31, 32 do not move in the opposite direction to the insertion direction. The connector housings 10, 20 are easily completely fit by simple operation only stretching the bands 31, 32, and a fitting state of the fitting body part 11 and the fitting part 21 is held by locking the bands 31, 32 in the locking parts 41, 42.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201139-A (JP)
Title: Built-in antenna, electronic device using the same, method of making the same and method of installing the same
Inventor: YOKOCHI TOSHIYUKI
IPC: H01P11/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in antenna with high productivity, an electronic device using the built-in antenna, a method for manufacturing the built-in antenna and a method for installing the built-in antenna.  <P>SOLUTION: When this built-in antenna 7 is manufactured, a plurality of penetrating holes 5 through which a plurality of protrusions 16 penetrate when the built-in antenna 7 is fixed to a housing side to be built in are progressively or simultaneously punched by a progressive die that can continuously perform processing from punching and bending. This forms the plurality of penetrating holes 5 in an area to be a radiating portion of a metal plate 1, stably performs the processing and improves the productivity of the built-in antenna 7. In addition, because of the existence of the penetrating holes 5, a special tool is not required, attaching man-hour is reduced, and the stability of attaching work is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003303071-A (JP)
Title: Information processor, information processing method, information processing system, control program and storage medium
Inventor: ABE KOICHI
IPC: G06F9/445
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, an information processing method, an information processing system, a control program and a recording medium which can download an appropriate printer driver.  <P>SOLUTION: The information processor has: a manipulation button 107 for inputting identification information on a portable terminal 104 and identification information on a printer 102; a center server 110 which determines control information for controlling the printer 102 based on the identification information on the portable terminal 104 and the identification information on the printer 102 which have been inputted with the manipulation button 107; and a transmission means which transmits the control information for controlling the printer 102 determined with the center server 110.  <P>COPYRIGHT: (C)2004,JPO