baber/WOPTO huggingface dataset:
Patent JP-2003313852-A (JP)
Title: Steel frame weir bank
Inventor: TAKEUCHI DAISUKE
IPC: E02B7/02
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase a structural safety by reducing a damage to a wall surface material by the collision of debris flow with a rather simple structure, hold an original high permeability as compared with that obtained by taking a con ventional measure against the impact of debris flow by banking, and assure a sufficient sand storage capacity on a upstream side in a steel frame weir bank formed by filling filler material in a steel box frame of framework struc ture.  <P>SOLUTION: This steel frame weir bank comprises a steel frame body having column materials, beam materials 4, and wall surface materials 5 and the filler material 6 filled therein. A plurality of damping steel pipes 2 on the outside of the wall surface materials 5 arresting the filler material 6 on the upstream side of the steel frame body at intervals of 1.5 or less times the maximum diameter of gravels flowing down in the debris flow so that the gigantic gravels can collide with the damping steel pipes to deprecess them. Thus the kinetic energy of the gravels allowed to flow down by the debris flow can be absorbed and the debris flow can be stopped safely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092191-A (JP)
Title: Luminescent device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/10
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of recombination properties of a luminescent element, which is caused by difficulties in injecting carriers when a transparent conductive film has a defective due to higher resistance than a metal, and supposedly when an anode film using the transparent conductive film has higher resistance. SOLUTION: A luminescent device of the present invention has a first and second electrodes, and a luminescent element comprising an organic compound layer sandwiched between the first and second electrodes. One of the first and second electrodes has a transparent conductive film, a transparent conductive resin formed on the transparent conductive film, and a plurality of conductors formed on the transparent conductive resin.
Patent JP-2003311905-A (JP)
Title: Stretched polyester film
Inventor: IMAI KAZUMOTO
IPC: B29K67/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester film which has good hand cutting properties and twisting properties and does not lose flexibility of the film even after it is exposed under a high temperature during processing.  <P>SOLUTION: The polyester film is prepared by laminating a polyester resin (B) with a melting point of at least 10°C higher than the melting point of a polyester resin layer (A) on at least one face of the polyester resin layer (A) so as to make the total thickness of the film after drawing to be 1-10 μm, at least monoaxially stretching it, and then, heat-treating it at a temperature of 5°C lower than the melting point of a crystalline polyester resin (C) included in the polyester resin layer (A) or higher and at a temperature lower than the melting point of the polyester resin (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315569-A (JP)
Title: Dispersion adjuster, dispersion adjusting method and optical communication system
Inventor: HASHIMOTO TAKESHI
IPC: G02B6/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion adjuster which is capable of reducing the absolute value of a dispersion slope and which can expand the width of dispersion adjustment and to provide a dispersion adjustment method.  <P>SOLUTION: An optical waveguide type diffraction grating element 110 is held by a pair of holding parts 131 and 132 disposed on a substrate 120, and the holding parts 131 and 132 give tension to a diffraction grating 114. A temperature distribution forming part 140 is in contact with the optical waveguide type diffraction grating element 110 to form a temperature distribution, and an average effective refractive index distribution corresponding to the temperature distribution is formed. In the optical waveguide type diffraction grating element 110, the rate of longitudinal change of an grating interval of the diffraction grating is not uniform along a longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311849-A (JP)
Title: Blank bending apparatus
Inventor: KIMURA NAONOBU
IPC: B31B50/32
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blank bending apparatus capable of restraining a work space narrow where the blank is bent.  <P>SOLUTION: The blank bending apparatus 10 is provided with a rotation mechanism 30 comprised of a rotating leg 31, and a square pillar guide 11 which wraps the blank W provided at the tip end of the rotating leg 31. The square pillar guide 11 has a square part 11e corresponding to a ruled line K<SB>1</SB>-K<SB>5</SB>of the blank W and a meshing unit 12 which fixes the inner end 1 of the blank W. A forming roller 14, and a pressing roller 15 disposed at the outside of the square pillar guide 11, are provided at the tip end of the rotating leg 31. The blank W is fixed by the meshing unit 12 of the square pillar guide 11 and then wrapped along the outer periphery of the square pillar guide 11 which revolves and rotates on its axis along with the rotation mechanism 30. The forming roller 14 and the pressing roller 15 press the blank W on the outer periphery of the square pillar guide 11 and a box shape body of the blank W is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324509-A (JP)
Title: Portable terminal
Inventor: TAHASHI ICHIRO
IPC: H04M1/725
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal, capable of reducing work upon photo shooting, protecting a camera unit, and of being used suitably at photographing.  <P>SOLUTION: A first housing 2, provided with operating keys 5 on the inner surface thereof, and a second housing 3, provided with a display 6 on the inner surface thereof, are connected together via a hinge 4 so that their outer surfaces can abut on or to be close to each other. A camera unit 11 is mounted on the inner surface of the first housing 2, and sensors 12, 13 are provided on the first housing 2 and the second housing 3, and the fact that the outer surfaces of these housings 2, 3 abut on or be close to each other can be sensed by them. When signals from the sensors 12, 13 are received by a processor for displaying image data picked up by the camera unit 11 on a display 6, the image data are inverted in the vertical direction and displayed on the display 6 by the processor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327255-A (JP)
Title: Easy-to-open pouch
Inventor: KANZAKI KEIZO
IPC: B65D33/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-open pouch which can prevent a weakened line from breaking at the terminal end in the cut direction.  <P>SOLUTION: The easy-to-open pouch with a pouring port 4 is formed with the weakened line 8 extending from one of seals 6 across a hollow part 5 to the end of the other seal 7. The side rim of a pouring port seal at the terminal end in the cut direction of the line 8 has a stress concentrated form 71a on which stress is concentrated. The terminal end in the cut direction of the weakened line 8 is positioned distantly from the stress concentrated form 71a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324868-A (JP)
Title: Motor
Inventor: TANAKA TAKESHI
IPC: H02K1/17
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor having superior recycling properties.  <P>SOLUTION: The motor 1 comprises a housing 2 formed by resin molding; a circumferential anisotropic magnet 3 fixed in the housing 2; and an armature 4, in which a winding 7 is wound around teeth 6a of an armature core 6 and which is rotatably housed inside the circumferential anisotropic magnet 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325971-A (JP)
Title: Game device and input device for game
Inventor: FUJII HIROKO
IPC: A63F13/54
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device detecting movement of arms and legs to get movement of the whole body in a game and preventing malfunction of an optical detection part, and to provide an input device used therefor.  <P>SOLUTION: This input device 2 for the game has: a mat-type input part 5 detecting a press by the stepping movement; and the optical detection part 6 detecting the presence of an object within detectable regions XR, XL in specific directions by emitting light to the specific directions and receiving reflected light of the light from the specific directions. The optical detection part 6 is provided before or behind the input part 5, and the specific directions extend to above both right-and-left ends of the input part 5 from the optical detection part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333429-A (JP)
Title: Method of controlling drive of image pickup element, image pickup device, and image pickup system
Inventor: FUKUI HIROSHI
IPC: H04N5/341
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the influence of a trigger pulse on an image from an image pickup device regardless of exposing time and the cycle of the trigger pulse with a simple constitution.  <P>SOLUTION: The image pickup device is provided with a CCD 202 which stores charges obtained by performing photoelectric conversion on light made incident from an object and from which image pickup signals based on stored charges are read out synchronously to a horizontal synchronizing signal HD, after the stored charges are swept away whenever a shutter pulse SUB is supplied and a readout pulse SG is supplied. The image pickup device is also provided with a timing generator 21 which generates a readout pulse in the blanking period of the horizontal synchronizing signal HD, a means 310 which generates a shutter pulse sub1 at every horizontal blanking period of the horizontal synchronizing signal HD except the period until the readout pulse is generated after a trigger pulse TRIG is generated, and a means 320 which generates another shutter pulse sub2 at the generating timing of the trigger pulse TRIG. In addition, the image pickup device is also provided with a switch 330 which selects either one of the shutter pulses sub1 and sub2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325091-A (JP)
Title: Method for fumigating thatched roof using pyroligneous acid and pyroligneous acid vapor generator for use therein
Inventor: TANUMA KAZUYASU
IPC: E04D15/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely, efficiently and surely fumigating a thatched roof up to the inside.  <P>SOLUTION: The method for fumigating the thatched roof comprises blowing out via a flexible duct 3 on the surface of the thatched roof 5 a mixed gas stream of hot air and pyroligneous acid vapor produced from a pyroligneous acid vapor generator 2 made up of a hot air source comprising a fan 17 and a heater 18 and a pyroligneous acid evaporation chamber 11 with one end connected to the exit of the hot air source, functioning to heat and evaporate pyroligneous acid fed while spraying under pressure followed by mixing with the hot air and then feeding the mixed gas to the exit on the other end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327389-A (JP)
Title: Live mast pull-out mechanism
Inventor: NAKAO YASUHIRO
IPC: B66C23/26
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem on a conventional live mast pull-out mechanism that it is difficult to compatibly use a single-stage hydraulic cylinder and downsize the mechanism and the capability of the hydraulic cylinder is not sufficiently developed.  <P>SOLUTION: A foot 21a of a guide link 21 is supported by a turning frame 12 located behind a foot 1a of a live mast 1. During pull-out of the live mast 1, the radius of an arc which the end of the guide link 21 for restricting the movement of the end of the hydraulic cylinder 20 draws around the foot 1a of the live mast 1 is, therefore, smaller than that in the conventional live mast pull-out mechanism which has a live mast and a guide link supported coaxially. Thus, the elongation required for the hydraulic cylinder 20 is smaller than conventional one. The hydraulic cylinder 20 should have almost constant thrust for a period after starting the pull-out of the live mast 1 but before finishing the pull-out thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329934-A (JP)
Title: Vertical illuminating method and optical device using same
Inventor: SHIMOYAMA KAZUMI
IPC: G02B23/26
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical illuminating method for obtaining sufficient brightness and resolution, and an optical device which implements the method and whose structure is miniaturized.  <P>SOLUTION: The optical device (1) has a lens (2) forming the image of an object and at least one light emitting part (4a) vertically illuminating the object. The light emitting part (4a) is arranged to face to the outside part of the image side surface (2d) of the lens, and illuminates the object through the outside part of the lens and also secures an optical path through which reflected light from the object passes at the center part of the lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330191-A (JP)
Title: Negative resist composition
Inventor: TAKAHASHI AKIRA
IPC: G03F7/038
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplifying negative resist composition excellent in the performance for isolated pattern when active rays or radiation are used.  <P>SOLUTION: The negative resist composition contains (A) a compound which produces an acid by radiation of active rays or radiation, (B) a crosslinking agent which crosslinks by an acid, and (C) an alkali-soluble resin having two kinds of specified structural repeating units as the structural component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335256-A (JP)
Title: Working vehicle
Inventor: KIRIHATA TOSHINORI
IPC: B62D11/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle capable of securing favorable straight running performance for a vehicle body without providing a lockup mechanism.  <P>SOLUTION: The working vehicle is equipped with a revolution speed sensing means to sense the revolution speed of a drive shaft of each traveling part, a control means to whose input side the two revolving speed sensing means are connected, and a fine adjusting means connected with the output side of the control means and making the fine adjustment of a swash plate moving arm installed on a variable flow control pump of either of the means, and when traveling straight, feedback control is performed so as to coincide the revolving speeds of the two drive shafts by the fine adjusting means. Thereby the feedback control is performed until the sensing results of the revolving speeds of the drive shafts of the two running parts coincide, and thereby it is possible to secure the favorable straight running performance of the vehicle body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347441-A (JP)
Title: Semiconductor element, semiconductor device, and method for producing semiconductor element
Inventor: ISHIO TOSHIYA
IPC: H01L29/06
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element capable of producing of a smaller semiconductor device as compared with a prior art where a shield cap is fixed to the semiconductor device and to provide a semiconductor device and a method for producing the semiconductor element.   <P>SOLUTION: A semiconductor chip 1 has electrode pads 2,... on the surface thereof 1a where an element circuit is formed. The side face 1c and the back surface 1b of the chip are covered with a shield layer 4 for shielding electromagnetic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003083622-A (JP)
Title: Ejector cycle
Inventor: TAKEUCHI HIROTSUGU
IPC: F25B41/00
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To surely effect defrosting operation. SOLUTION: A refrigerant passage L1 from a gas/liquid separator 500 to the refrigerant inlet port side of an evaporator 300 is provided with a choking device 520 or a check valve. According to this method, the refrigerant, guided from a hot gas passage 700 to the side of the evaporator 300, surely flows into the evaporator 300 without flowing to the side of the gas/liquid separator 500 whereby the defrosting operation can surely be effected.
Patent JP-2003344812-A (JP)
Title: Highly hygroscopic eye lens and method for manufacturing the same
Inventor: ICHIHARA SHINJI
IPC: C08F218/08
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly hygroscopic eye lens realizing extremely excellent dimensional stability and further free from becoming clouded even when the lens is subjected to repeated freezing and defrosting or exposed to a low temperature of about 5°C for a prolonged period and so on, and to provide a method for advantageously manufacturing the highly hygroscopic eye lens having such excellent characteristics.   <P>SOLUTION: The highly hygroscopic eye lens having 50 to 90% water content and further realizing extremely excellent dimensional stability and transparency even when the lens is subjected to repeated freezing and defrosting or exposed to a low temperature of about 5°C for a prolonged period and so on is prepared with a vinyl alcohol-allyl alcohol cross-linked polymer material which contains an allyl alcohol unit as an essential component together with a vinyl alcohol unit which is the main component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345413-A (JP)
Title: Process information management system
Inventor: SAITO KAZUJI
IPC: G06Q50/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which makes it impossible to misrepresent a place of origin and false processed date structurally at the stage from distribution to retailing of food by managing processing history of livestock products, agricultural products, and processed food or the like.   <P>SOLUTION: A process information management system which is structured by connecting an input terminal, which inputs record information of unit processing of each process, and a process information management device, which accumulates and maneges the information in a process information database, via a network, is provided with a function, which checks duplicate input registration of an input object at registration of the process information database in the process information management device, and a function which compares variable of weight of the input object with that of an output object in a specific unit processing and checks consistency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343925-A (JP)
Title: Liquid draining device
Inventor: HARA TATSUNORI
IPC: F24H9/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid draining device facilitated in drain processing.   <P>SOLUTION: This liquid draining device is provided with a tank 6 for storing the drain DW flowing out of a heat source device 2, water level detecting means (water level electrodes) 12, 14 and 16 for detecting water level of the drain inside of the tank, and a pump 22 for draining the drain DW from the tank 6 when the water level detecting means detects a high water level H in a single case for unifying. Water level of the drain inside of the tank is monitored, and the drain is drained outside when the water level transfers to a high water level, and drain processing is thereby facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342949-A (JP)
Title: Construction method of underground wall
Inventor: KOIZUMI ATSUSHI
IPC: E02D5/20
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that strength of placed concrete is lowered because a ground stabilizing liquid and concrete are substituted by placing concrete in muddy water according to a construction method of conventional underground walls.   <P>SOLUTION: Upper and lower open pipe-like units 4 are successively piled upward of a bottom unit 3, and water sealing coupling is performed between these unit. The units 3, 4, 4, etc., are settled in a trench by placing concrete in the pipe-like unit 4 while floating these units on the muddy water 2 (ground stabilizing liquid) filled in the trench 1 for underground wall construction, and preceding elements 5 are constructed. Prescribed intervals are spaced laterally of the preceding element, the next preceding element is constructed and so forth. Subsequent elements are constructed between the preceding elements in the same procedure as the construction procedure of the preceding element. The water sealing coupling is performed between the subsequent element and each preceding element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003167-A (JP)
Title: Crime-prevention device for hinged door
Inventor: CHO AKIRA
IPC: E05C17/36
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime-prevention device for a hinged door for enhancing security.  <P>SOLUTION: An emergency lock means 10 brings a locking pawl 8 into contact with the outer periphery of an end wall 3b of a reel 3 while resisting the biasing force of a spring 9 when a handle 104 provided on the inner surface of a hinged door 101 for opening and closing operation is operated with a force at or above a predetermined level in a closing direction with respect to the hinged door 101. This prevents the reel 3 from rotating in the unwinding direction of a wire 4 to prevent the hinged door 101 from opening in its opening direction, thereby preventing a person outside the hinged door 101 from intruding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004304-A (JP)
Title: Image reader
Inventor: FUJIMURA TATSUO
IPC: G03G15/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader equipped with a document read part which is in simple structure and is easy to wire.  <P>SOLUTION: The image reader is equipped with a 1st shield plate 11 which is provided nearby a read start position for a book document, a 2nd shield plate 12 which is provided nearby a sheet document read position, a sensor 6 which is provided on a reader part 3 and generates a signal when detecting the 1st or 2nd shield plate, a book document read position control part which performs control for moving the reader part to the read start position for the book document according to the position when the sensor 6 detects the 1st shield plate 11 and generates the signal, and a sheet document read position control means which performs control for moving the reader part 3 to the sheet document read position according to the position when the sensor 6 detects the 2nd shield plate 12 and generates the signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014145-A (JP)
Title: Quick connection terminal
Inventor: TAKAGAMO YASUYUKI
IPC: H01R4/48
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To firmly mount a quick connection terminal to a printed board.  <P>SOLUTION: The quick connection terminal comprises a pair of conductive housings 6 facing each other, S-shaped spring 5 for clamping, housed in respective housings 6, and releasing buttons 7 making the spring 5 elastically deform from clamped state to released state. The S-shaped spring 5 are made to contact with pressure to inside surfaces 16a of side surfaces 16 facing each other located between the housings 6 so as to be able to clamp a lead wire 11. Leg parts 27 for brazing, formed by cutting both ends of side surface parts 17 facing the side surface parts 16, usable as contact points, are formed to respective housings 6.  <P>COPYRIGHT: (C)2004,JPO