baber/WOPTO huggingface dataset:
Patent JP-2004027494-A (JP)
Title: Foundation improvement method and construction machinery
Inventor: YAMASHITA SHINICHI
IPC: E02D3/12
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation improvement method capable of forming uniform ground piles even in such soil layers as a layer having humic soil, hard clay, sticky soil with adhesiveness, and organic substances and a shell layer which is so far difficult in a conventional method, and an apparatus for the method.  <P>SOLUTION: This apparatus comprises a lead pipe 2, a shaft body 4, and rotary vanes 5 with a maximum rotating radius of 500 to 1300mm installed around the shaft body in multiple stages. While soil is agitated by reversely rotating a soil digging tool 1 having claws 6 on the upper and lower surfaces of the rotary vanes in an underground at a rotational speed of 30 to 60 rpm, cement milk is filled from the filler material jetting nozzle 7 of a rotary vane part to mix the soil with the cement milk. Thus the uniform ground piles can be formed by effectively agitating the soil and the cement milk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003229632-A (JP)
Title: Optical element module
Inventor: TANAKA TSUYOSHI
IPC: G02B6/42
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a necessity of a lead for preventing a cavity resonance by preventing a capacity coupling via a space occurring at a high-frequency modulation time or the cavity resonance in a package.  <P>SOLUTION: An optical element module comprises an optical element such as a semiconductor laser, an external modulator chip or the like provided in a package, external wiring leads for inputting/outputting an electric signal to/from the element, and an electromagnetic wave absorber made of a compound selected from the group consisting of Br, Cl and S and magnetic particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004024381-A (JP)
Title: Fire extinguishing robot for tunnel
Inventor: UMEHARA HIROSHI
IPC: E21F5/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguishing robot which can extinguish a fire in a tunnel without requiring mounting of a camera.  <P>SOLUTION: This fire extinguishing robot for tunnel runs on a rail placed in the longitudinal direction along a wall face of the tunnel to extinguish the fire in the tunnel. The robot is equipped with a wide area water spraying head 6 to spray water in a spray pattern covering length of a spray section partitioned in the longitudinal direction of the tunnel and width in the cross-sectional direction, a water supply plug 12 detachable from a water supply output 14 disposed on each spray section, a drive unit 16 to drive drive wheels 4 to run the robot along the rail, and a controller 17 to control the robot to run to a position of the water supply outlet 14 in a water spray section indicated from the outside via a communication unit 18 to transmit/receive information to/from the outside and connect the water supply plug 12 to spray water through the wide area water spray head 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024428-A (JP)
Title: Pachinko game machine
Inventor: ICHIKAWA TOMOYASU
IPC: A63F7/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine having a game board provided with a handle which facilitates handling of the game board and which can also be used effectively after the game board is mounted.  <P>SOLUTION: The machine 1 has a constitution wherein the game board 4 forming a game area is mounted on a main body frame 2. The game board 4 is provided with the handle 5 for holding the board on the occasion of handling it, while the main body frame 2 is provided with an engaging part 3 which can be engaged with the handle 5. In the pachinko game machine 1, the game board 4 is fixed to the main body frame 2 by rotating the handle 5 and engaging it with the main body frame 2 in the state wherein the board 4 is mounted on the frame 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336460-A (JP)
Title: Rail of sash with holes for draining dewed water
Inventor: SATO TETSUO
IPC: E06B7/14
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail of a sash with holes for draining dewed water having the holes at various positions of the rail of the sash for continuously flowing out water produced by dewing to the outside.  <P>SOLUTION: The holes 2 crossing the rails are provided at the various position of the rails 1. When a plurality of rails are provided, the holes thereof communicate with each other, and also communicate with the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032242-A (JP)
Title: Portable radio antenna
Inventor: KOJIMA MASARU
IPC: H04B1/3822
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a high gain and a wide band.  <P>SOLUTION: An inverted L-shaped antenna 10 is a feeder device having its one end electrically connected via a feeder point to one plate surface of a circuit board 12. The circuit board 12 is a board for a circuit of a portable radio, to which circuit parts including the inverted L-shaped antenna 10 are connected. A plate-shaped antenna 14 is provided in opposition to a back side plate surface between the plate surfaces of the circuit board 12, to which the inverted L-shaped antenna 10 is connected. The plate-shaped antenna 14 is a non-fed component where longitudinal electric length is about 1/2 of the wavelength of an electric wave with which the portable radio communicates. Sizes and spaces of the inverted L-shaped antenna 10, a circuit board 12, and a plate shaped antenna 14 are adjusted to predetermined values. Further, a self-impedance of the inverted L-shaped antenna 10, a self-impedance of the plate-shaped antenna 14, and mutual impedance between the inverted L-shaped antenna 10 and the plate shaped antenna 14 are changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031086-A (JP)
Title: Manufacturing method of circuit breaker
Inventor: KIRIGATANI MASAHIRO
IPC: G06K7/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a circuit breaker capable of stabilizing quality of the circuit breaker.  <P>SOLUTION: A bar code printed on a part 'a' is read by a bar-code reading means 4c and a plurality of measured values of parts characteristics are read out from the group of data registered to a data base DB corresponding to the ID indicated by the bar code at a process IV, after finishing assembling processes I to III. A target value of control is calculated at an arithmetic control part 5 depending on a relational formula using those plurality of measured values of parts characteristics as an attribute data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027638-A (JP)
Title: Joint cover device for floor
Inventor: KOBAYASHI MASAKAZU
IPC: E04B1/62
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint cover device for floor capable of preventing from being a traffic obstruction caused by the state of an end cover plate projecting in the air when the free end of a cover body shifts upward along the inclined receiving edge of a slide receiving frame body due to the large relative displacement of the floors of adjacent buildings in the approaching direction in case of an earthquake.  <P>SOLUTION: The end cover plate 4 is pivotally connected in a rotatable manner to the upper part of the edge 3 of the free end of the cover body C so as to be flush with the upper face of the cover body C, and an energizing means is provided for energizing the end cover plate 4 in a downward rotating direction. Consequently, when the free end of the cover body C shifts upward along the inclined receiving edge 1b of the slide receiving frame body 1, the end cover plate 4 inclines downward and slides with the outer end in constant close contact with a floor face f2 so as to be prevented from projecting in the air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003043133-A (JP)
Title: Sensor testing method
Inventor: WIRTH PETER
IPC: B60W50/02
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To improve sensor testing method so as to use a signal for expressing a parameter to be measured at a very short time interval even when inspecting a sensor without interruption or relatively large interruption. SOLUTION: The action of disturbance exerted on the signal outputted from the sensor is detected in a learning phase, and when tensing the sensor, the signal outputted from the sensor is processed so as to remove a change in the sensor output signal caused by the disturbance.
Patent JP-2003340419-A (JP)
Title: Method for detoxifying and dismantling waste treatment facility
Inventor: TOUSHIN KAZUMI
IPC: A62D3/36
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detoxifying and dismantling a waste treatment facility, by which the work for removing a contaminated object such as the waste treatment facility is facilitated and the contaminated object is detoxified by gelatinization at the same time and secondary pollution is not caused by preventing the generation of dust, or the like, and the exposure of dioxins when the contaminated object is dismantled.   <P>SOLUTION: Dioxins are decomposed easily and heavy metals are insolubilized easily by spraying and adsorbing silicone oil having hydrogen atoms and an alkaline agent on the contaminated object to cause gelatinization reaction. As a result, secondary pollution is not caused when the contaminated object is dismantled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039482-A (JP)
Title: Led surface light source device
Inventor: KURIHARA KIMISATO
IPC: H05B37/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED surface light source device in which there is no change of illuminance by the change with time, and burden of maintenance can be alleviated, and which is optimum as a small-sized surface light source.  <P>SOLUTION: In this device, LEDs 10 are arranged on both edges of a transparent rod body 11 having light guiding nature, and light-emitting bodies 4 are formed by coupling by a coupling member 13 so that the respective faces of the LEDs 10 and the rod body 11 adhere to each other, and the light-emitting bodies 4 are connected alongside, and a diffuser sheet 6 to diffuse light upward the light-emitting bodies 4 are arranged in parallel, and the degree of illumination of at least one of the LEDs 10 arranged on both side parts of the rod body 11 is adjusted, and this device is provided with a first illuminance adjusting means 15 to balance degree of illumination of the light-emitting bodies 4, a second illuminance adjusting means 16 to balance degree of illumination of the mutual light-emitting bodies 4, and a third illuminance adjusting means 17 to adjust the illumination of the whole surface light source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040049-A (JP)
Title: Tape having semiconductor-oriented bonding agent, board for connecting semiconductor integrated circuit, and semiconductor device
Inventor: KONISHI YUKITSUNA
IPC: C09J201/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape having a semiconductor-oriented bonding agent which excels in its punched quality and has high bonding quality, a board using the tape and for connecting semiconductor integrated circuits, and a semiconductor device.  <P>SOLUTION: The tape having a semiconductor-oriented bonding agent which is so formed as to laminate a bonding-agent layer and a protecting-film layer on a flexible organic insulating film in this order satisfies following necessary conditions: (1) the bonding strength (A) of the bonding-agent layer and the protecting-film layer is 1-15 N/m, (2) the bonding strength (B) of the bonding-agent layer and the organic insulating film is not smaller than 15 N/m, (3) the ratio (B/A) of the bonding strength (B) to the bonding strength (A) is not smaller than 2.5, and (4) the Young's modulus of the bonding-agent layer is 20-120 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041316-A (JP)
Title: Game machine, its game board and control apparatus
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To further improve a shielding ability against electromagnetic noise caused by discharge of static electricity in a game machine and its game board and control apparatus, by electrically connecting to each other at least 2 shielding plates among respective shielding plates of a plurality of control units making up the control apparatus.  <P>SOLUTION: A shielding plate 101 and a main control circuit 104 of a main control unit 100 are grounded to a wiring board 103, while a shielding plate 51 and a payment control circuit 54 of a payment control unit 50b are grounded to a wiring board 53. Both wiring boards 103, 53 are grounded through a wiring board 72 of an electric power unit 70, wherein the shielding plate 101 is electrically connected to the shielding plate 51 through a wiring Ls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045315-A (JP)
Title: Time data relaying device, time data receiving device and time correcting system
Inventor: KASUO TOMOO
IPC: G04G5/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time data receiving device which clocks more accurate time.  <P>SOLUTION: In a time correcting system 1, a relaying device 40 receives a standard electric wave sent from a sending place 20, and corrects the current time based on the received standard time code. The time data receiving device 60 having a function of receiving the standard electric wave and correcting time, such as a clock 60-1 or a wrist watch 60-2, notifies the relaying device 40 of a sending request of the current time data, receives a relaying electric wave including a relaying time code created based on the current time clocked in the relaying device 40, and corrects the current time based on the relaying time code when the receiving device cannot receive the standard electric wave sent from the sending place 20 for a predetermined time or longer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003124547-A (JP)
Title: Optical fiber amplifier
Inventor: ANDREJCO MATTHEW JULIUS
IPC: H01S3/10
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber amplifier doped with a rare-earth element that can act in an expanded L band, namely, the wavelength range of 1,565-1,610 nm. SOLUTION: This optical fiber amplifier has a glass fiber having a core and a clad layer, a light input means which introduces optical signals into the core, and an optical pump means which introduces optical pump energy into the core. The core is composed of SiO2 containing Er in an amount of 0.01-2.0 mol%, Ge in an amount of 0-12.0 mol%, Al in an amount of 0.5-8.0 mol%, and P in an amount of 1.0-10 mol%. The difference between the refractive indexes of the core and the clad layer is >=0.008.
Patent JP-2004049380-A (JP)
Title: Absorbor and absorbent article
Inventor: NOGI KOZO
IPC: A61F5/44
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbor which is excellent in liquid absorbing property and liquid diffusing property, reduces molding loss at the time of manufacture, and also, is excellent in shape retainability.  <P>SOLUTION: The absorbor encloses an absorbing material inside, and a member which maintains the capillary force of the absorbing material when swelling (a gap reducing means) is imparted. When the volume per absorbing material unit mass under a saturated swollen state when the gap reducing means is not imparted is taken as A (ml/g), and the volume per absorbng material unit mass under the saturated swollen state when the gap reducing means is imparted is taken as B (ml/g), the compression rate (B/A) is 0.30 to 0.95 for the absorbor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050515-A (JP)
Title: Imaging apparatus
Inventor: MAEDA TAKEHISA
IPC: G03G15/043
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which high quality imaging is carried out at a low cost by correcting shift of a plurality of light beams in the main scanning direction easily and surely when a toner image is formed by simultaneously moving the plurality of light beams for scanning.  <P>SOLUTION: The imaging apparatus comprises an image carrier 1 for carrying a toner image while being held rotatably, a light beam scanning means 2 for forming an electrostatic latent image by scanning the image carrier 1 simultaneously with a plurality of light beams, a developing means 3 for forming a toner image by supplying toner to the electrostatic latent image formed by the light beam scanning means 2, a transfer means 4 for transferring the toner image formed by the developing means 3 to a body (P) being transferred, a plurality of patterns 5 formed by the light beam scanning means 2, and a light start timing adjusting means 6 for adjusting one or the other lighting start timing of the plurality of light beams using the image density of each of the plurality of patterns 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019418-A (JP)
Title: Rain gutter integral type eaves tile
Inventor: NAKAGAWA YOSHIE
IPC: E04D1/30
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing the rust of the rain gutter and the corrosion of the periphery of eaves by the method wherein a rain gutter integral type eaves tile is manufactured by installing a rain gutter to the eaves tile and forming the eaves tile and the rain gutter in an integral type, a rain gutter function is imparted to the rain gutter integral type eaves tile .  <P>SOLUTION: Grooves as the rain gutters (2), on which rain flows on the rain gutter integral type eaves tile (1), a left rain gutter falling type eaves tile (6), a right rain gutter falling type eaves tile (7) and a hipped-ridge using rain gutter integral type eaves tile (10), are formed, and a rain gutter function is combined to their eaves tiles. Connecting surfaces (3) for mutually connecting the rain gutter integral type eaves tiles are cut in a short size (4) from the ends of the eaves tiles to facilitate connections, and the rain gutters (2) are formed in a structure easy to work on a manufacture because the rain gutters (2) are formed in a U-shaped groove. Since tapped holes (5) are formed to the lower sections of the connecting surfaces, the rain gutter integral type eaves tiles, the left-right rain gutter falling type eaves tiles and the hipped-ridge using rain gutter integral type eaves tiles can be connected tightly, a structure in which rain does not leak from sections among the rain gutters is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056345-A (JP)
Title: Image processing apparatus
Inventor: HIKICHI KOKICHI
IPC: G03G21/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus whereby the same information as that on an operation panel can be confirmed in real time even at a place apart from the operation panel.  <P>SOLUTION: The image processing apparatus provided with an image recording means; a state detection means for detecting the state of the processing apparatus; a user interface means for displaying the state of the detected processing apparatus on an operation section of the apparatus and a network communication means is characterized in that the image processing apparatus displays the state of the processing apparatus detected by the state detection means on the operation section, and includes a means for periodically, or at a change in the state, transmitting the same display contents through the network communication means and displaying the contents on the Web browser on a host computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052042-A (JP)
Title: Method of manufacturing multicomponent-alloy nanoparticles
Inventor: WAKI KOKICHI
IPC: B22F1/054
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing, in a high yield, multicomponent-alloy nanoparticles having low transformation temperature, practically free from agglomeration, excellent in coating suitability, having a controllable particle size and composition and capable of showing ferromagnetism.  <P>SOLUTION: The method of manufacturing nanoparticles consisting of the multicomponent alloy comprising: a reduction process of mixing one or more reverse micelle solutions (I) containing a metallic salt and a reverse micelle solution (II) containing a reducing agent to apply reduction treatment; and an aging process of applying aging treatment after the reduction treatment, is characterized in that at least two metals constituting the multicomponent alloy are selected from among the group VIb and VIII metals of the short periodic table, and at least one metal constituting the multicomponent alloy is selected from among the group Ib, IIIa, IVa and Va metals and the content of the selected metal is made to 1 to 30atomic% of the total composition of the multicomponent alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060152-A (JP)
Title: Vehicle door lock device
Inventor: HAYAKAWA SHIGERU
IPC: E05B83/36
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle door lock device capable of connecting a locking lever to a key lever without increasing the number of components and manhours.  <P>SOLUTION: The vehicle door lock device is formed by connecting the locking lever 3 to the key lever 4 capable of being relatively rotated with each other. The locking lever 3 includes a locking projection 9. The locking projection 9 includes a strut section 9a and an anti-slip section 9b to the front end of the strut section 9a. The key lever 4 includes a disc section 21, and a recess section 23 is formed in the center section. An insertion-hole 24 penetrated in the approximately same shape as that of the anti-slip section 9b is formed in the bottom wall of the recess section 23. The insertion-hole 24 and the anti-slip section 9b are so set that the directions of both of them do not coincide with each other when both of them are relatively rotated after the locking lever 3 and the key lever 4 have been connected to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061160-A (JP)
Title: Reagent vessel
Inventor: SAKAI MASAHIKO
IPC: G01N1/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box-like reagent vessel having both satisfactory space efficiency when mounted on an automatic analyzer and shape characteristics which improves efficiency in linear rocking agitation.  <P>SOLUTION: The approximately box-like reagent vessel 10 for housing, in a rocking state, a reagent to be dispensed to a prescribed plate for determining particle coagulation comprises primary wall surfaces (an upper surface 1; side surfaces 2a, 2b, 3a, and 3b, and a bottom surface 4) and a tubular opening part 5 as a suction opening of the reagent protruded from the approximately rectangular upper surface 1. Both corner parts from the vicinities of the lower ends of the side surfaces 3a and 3b, which continue downward from the short sides of the upper surface 1, to bottom end corner parts 6 and 7 are formed into curved surfaces having a prescribed curvature R. The reagent vessel 10 has an effective aspect ratio in a horizontal cross-sectional shape for agitating a liquid as a whole even when the amount of movement of the liquid increases in agitation, and is operated in such a way as to be rocked longitudinally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062960-A (JP)
Title: Disk cover structure for disk unit
Inventor: YATOMI TAKAYOSHI
IPC: G11B33/08
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cover structure for a disk unit with which even the high-speed rotation of a disk causes no wind whistle, and the staining of a pickup by an air flow is prevented.  <P>SOLUTION: A gap around a disk between a disk cover 2 disposed on the upper surface of a disk unit to be freely opened/closed and a main body 1 is sealed by a cushion 3.  <P>COPYRIGHT: (C)2004,JPO