baber/WOPTO huggingface dataset:
Patent JP-2009264594-A (JP)
Title: Hot water supply device
Inventor: OUBI KEISUKE
IPC: F24H1/10
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device capable of correctly detecting the end of lifetime on the basis of degradation of performance of the hot water supply device.  <P>SOLUTION: This hot water supply device includes a combustion burner 2, and a heat exchanger 4 producing hot water by heat exchange with a combustion gas of the combustion burner 2. This hot water supply device includes a lifetime determining means 40 for determining lifetime, and a lifetime signal producing means 42 for producing a lifetime signal. The lifetime determining means 40 compares a hot water supply output in a maximum output state of the combustion burner (or hot water heat efficiency) with a lifetime determination output (or lifetime determination heat efficiency), and determines the lifetime when the hot water supply output (hot water supply heat efficiency) is not over the lifetime determination output (lifetime determination heat efficiency), and the lifetime signal producing means 42 produces the lifetime signal on the basis of the determination of the lifetime by the lifetime determining means 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252870-A (JP)
Title: Semiconductor device
Inventor: TSUDA KOJI
IPC: H01L21/768
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device in a semiconductor device provided with electrical fuses.  <P>SOLUTION: A semiconductor device 1 has a semiconductor substrate (not illustrated in the diagram) and a first electrical fuse 12 and a second electrical fuse 13, which are provided on the semiconductor substrate. The first electrical fuse 12 has a first upper layer wire 121 and a first lower layer wire 122 formed in different wire layers, and a via 123 for connecting the first upper layer wire 121 to the first lower layer wire 122. The second electrical fuse 13 has a second upper layer wire 131 and a second lower layer wire 132 formed in different wire layers, and a via 133 for connecting the second upper layer wire 131 to the second lower layer wire 132. The semiconductor device 1 has a connection portion 14 for connecting the first upper layer wire 121 of the first electrical fuse 12 to the second lower layer wire 132 of the second electrical fuse 13. The connection portion 14 connects the first electrical fuse 12 and the second electrical fuse 13 in series.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252454-A (JP)
Title: Organic electroluminescent device
Inventor: TANAKA MASASHI
IPC: H05B44/00
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL device with increase of an area restrained of a non-light-emitting region and capable of avoiding a whole illumination panel from going off due to inter-electrode short circuiting.  <P>SOLUTION: An organic EL element 1 equipped with an upper electrode 40, a lower electrode 20, and an organic layer 30 arranged between the upper electrode 40 and the lower electrode 20, with the lower electrode 20 divided into electrode regions 21 to 2n, and a driving circuit 100 equipped with a power source 110 impressing voltage on fuse wiring parts 121 to 12n connected to the electrode regions 21 to 2n, respectively, and between the upper electrode 40 and the lower electrode 20 through the fuse wiring parts 121 to 12n. In case an abnormal current of more than a constant value flows in either of the electrode regions 21 to 2n, a current flowing from the power source 110 to that abnormal electrode region with the abnormal current flowing is shut off by the fuse wiring part connected with the abnormal electrode region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248139-A (JP)
Title: Device and method for expanding metallic circular cylinder
Inventor: SHIBUYA AKIHIKO
IPC: B21D39/20
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for expanding a metallic circular cylinder by which the tube expansion limit is widened by obtaining uniform extension in each part in the circumferential direction of the metallic circular cylinder, the cross-sectional shape of the metallic circular cylinder after expansion is formed into a target circular shape and the inner surface of the metallic circular cylinder is prevented from generating abrasions, in the expansion of the metallic circular cylinder in order to form the metallic circular cylinder into a conical shape by expansion.  <P>SOLUTION: In the device and method for expanding the metallic circular cylinder, an expanding tool 1 for expanding the metallic circular cylinder 10 has a center cone 2 and a planetary roll group 5 which is arranged on the outer periphery of the center cone. The center cone 2 has a conical shape the outside diameter of which is changed in the axial direction and arranged so that the outer peripheries of planetary rolls 4 are brought into contact with the outer periphery of the center cone 2. While bringing the inner periphery of the metallic circular cylinder 10 into contact with the outer peripheries of the planetary rolls 4 and making the difference of rotating speed between the metallic circular cylinder 10 and the center cone 2, the center cone 2 is moved in the axial direction to the metallic circular cylinder 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251357-A (JP)
Title: Patch intermediate transfer recording medium and anticounterfeit medium using the same
Inventor: TAJIMA SHINJI
IPC: B41M5/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patch intermediate transfer recording medium having a fluorescent hologram excellent in heat resistance and light resistance, in which an image can be printed by an inkjet system and fast dried without blur and the patch can be easily transferred to a transfer object, and to provide an anticounterfeit medium using the medium.  <P>SOLUTION: A patch 21 is obtained by subjecting a transfer part of the following transfer material 10 to a half-cut process. The transfer material 10 comprises: a transparent substrate 11; and on one face of the substrate, a hologram layer 15 containing an ionization radiation-curable resin and a fluorescent rare earth complex, in which the absorption wavelength region of the ionization radiation-curable resin is different from the absorption wavelength region of the fluorescent rare earth complex; a reflecting layer 17; and a receiving layer 23 containing at least a cationic urethane resin, a cationic fixing agent and a filler where information can be printed by an inkjet system. The obtained patch 21 is laminated as releasable on a releasing resin layer surface of a support material 30 prepared by disposing the releasing resin layer 33 on a support substrate 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009186956-A (JP)
Title: Image display
Inventor: TOYODA TOMOYUKI
IPC: G02F1/1333
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin image display that does not cause a display defect attributed to deformation of an image display unit and includes no unnecessary resin depositing on the backlight side.  <P>SOLUTION: A method for manufacturing an image display 11 includes a step of arranging a photosetting resin composition 34 between an image display unit 33 and a frame 30 and curing the resin with light to form a resin-cured product layer 44. A resin composition having high viscosity in a range from 3,000 mPa s to 12,000 mPa s (measured at 25°C by a cone-plate type rotary viscometer) is used for the photosetting resin composition 34. Alternatively, after a gap 37 between the image display unit 33 and the frame 30 is sealed by a sealing film 51, photosetting resin composition 35 is arranged between the display side panel 21 and a protection unit 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009252323-A (JP)
Title: Manufacturing method of projected structure
Inventor: MURAKAMI SHIGENORI
IPC: G03F7/20
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a projected structure, with which the angle of inclination of a side face of the projected structure is controlled.  <P>SOLUTION: The manufacturing method of the projected structure includes: a step of arranging an inorganic resist layer, formed by mixing a first material, comprising at least one from among zinc oxide, zinc sulfide, and zinc selenide as a main component, and a second material comprising at least one of silicon oxide, silicon nitride, aluminum oxide, aluminum nitride, tin oxide, tin nitride, germanium oxide, and germanium nitride as main component, with each other on a substrate; a step of forming a latent image by exposing the inorganic resist layer with a laser beam; a step of developing the inorganic resist layer so as to form the pattern of an opening section which reaches the substrate on the inorganic resist layer, remaining in accordance with the latent image; and a step of dry-etching the substrate via the opening section of the inorganic resist layer so as to form the projected structure, corresponding to the latent image on the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250170-A (JP)
Title: Screw fluid machine
Inventor: MATSUKUMA MASAKI
IPC: F04C27/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and space-saving screw compressor having a shaft seal structure on the discharge side of a rotor shaft.  <P>SOLUTION: This screw fluid machine 1 is provided for compressing object gas or converting expansion force of the object gas into torque by a female-male meshing screw rotor 4 stored in a rotor chamber 3 formed in a housing 2, and is formed by arranging a noncontact seal 15 and a first lip seal 16 in order from the screw rotor 4 side between the screw rotor 4 and a high pressure side bearing 11 of the rotor shaft 7, and is provided with a first communicating hole 22 for communicating a first seal space 18 between the noncontact seal 15 and the first lip seal 16 with a space of useful pressure or less of the first lip seal 16 and a lubricating fluid supply flow passage 24 for supplying a lubricating fluid to the first seal space 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224742-A (JP)
Title: Method of packaging semiconductor
Inventor: YEH CHUNG-MAO
IPC: H01L23/06
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of packaging a semiconductor capable of reducing the situation where a resin is squeezed out to damage a chip.  <P>SOLUTION: A chip arrangement section 13 is formed on a front 12 in a substrate 11. A cutoff layer 14 is arranged at an upper portion of the front 12, and a lower surface 15 of the cutoff layer 14 is arranged while being spread over the chip arrangement section 13. A UV resin layer 16 is applied onto an upper surface 17 of the cutoff layer 14. By exposure and development, a section corresponding to the chip arrangement section 13 in the UV resin layer 16 is removed. A section corresponding to the chip arrangement section 13 in the cutoff layer 14 is removed, and the UV resin layer 16 is positioned at an upper portion of the cutoff layer 14 to compose an open storage chamber 18. The UV resin layer 16 is covered with a cap layer 22, the open storage chamber 18 is sealed by the cap layer 22, and the cap layer 22 is stuck onto the cutoff layer 14 by heating the UV resin layer 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256894-A (JP)
Title: Cornice prevention member
Inventor: ISHIDA MASAJI
IPC: E04D13/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-mount cornice prevention member.  <P>SOLUTION: The cornice prevention member 1 is fixed to a coping 5 which is provided in an upper portion of a parapet 2. Characteristically, the cornice prevention member 1, which is equipped with a vertical plate 40 and an inclined plate 41 having one end connected to one end of the vertical plate 40, is fixed to the coping 5 by being engaged with it via the inclined plate 41 and the other end of the vertical plate 40. The vertical plate 40 is provided with a sandwich means 44 for sandwiching an outside end of the coping 5. The coping 5 is composed of first and second members 5A and 5B; and the first member 5A is provided with an engaging portion 27A for being connected to the second member 5B. The inclined plate 41 is fixed by engaging the engaging portion 27A with a lower end engaging portion 50 provided at a lower end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258368-A (JP)
Title: Recursive reflector
Inventor: SAKAGUCHI SHINICHI
IPC: F21S8/10
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recursive reflector enabling an observer to recognize characters, colors or images on a background while emitting beautiful brightness having changes in brightness (a sense of twinkling) differently from a recursive reflector which may be found mainly in a traffic sign or the like and has average luminance.  <P>SOLUTION: Since glass beads each of which has a diameter of 150 μm or more are arranged on a single layer while keeping suitable gaps, light is transmitted through a background and light with designed brightness is emitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257966-A (JP)
Title: On-vehicle navigation apparatus
Inventor: YAMAMOTO TAKESHI
IPC: G09B29/10
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve ecological driving by presenting the highest fuel economy travel speed recommended for each gradient to a user at a suitable timing.  <P>SOLUTION: This on-vehicle navigation apparatus includes an arithmetic processing means 11 for setting the segment on a route output by route search and calculating the average gradient for each set segment, a learning processing means 13 for searching for a model where the highest fuel economy travel speed for each gradient and extracting the corresponding highest fuel economy travel speed based on the average gradient calculated whenever the segment is changed during vehicle travel, accumulating and learning a predetermined number of pieces of vehicle information including the gradient and instantaneous fuel economy of one's own vehicle obtained from the outside, and updating the highest fuel economy travel speed in the model extracted by the learning result, and a display processing means 14 for screen-displaying the updated highest fuel economy travel speed in a predetermined form.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254724-A (JP)
Title: Game machine
Inventor: KIMURA DAICHI
IPC: A63F7/02
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing damage even when an external force is applied to a board case constituting the game machine.  <P>SOLUTION: This game machine is provided with a left-side board case 720 for storing a control board 724 for a game, and the left-side board case 720 is formed with a curved face 727a or 727b on at lease one face of the left-side board case. The curved face is formed in the board case inside direction or the outside direction. The curved face is formed into a predetermined shape at predetermined intervals so as to facilitate the holding of the board case by a worker.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261419-A (JP)
Title: Biological state estimating device, program, and recording medium
Inventor: SAKAI KAZUYASU
IPC: A61B5/0245
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological state estimating device highly accurately estimating a biological state even in a situation that it is difficult to highly accurately estimate the biological state while driving or the like, for instance.  <P>SOLUTION: In a step 200, whether an electrocardiographic sensor 1 and the hand of a driver are in contact with each other is decided. In a step 210, whether or not a heartbeat interval calculated from an electrocardiographic waveform is within a prescribed range is decided. When decided that the contact state with the electrocardiographic sensor 1 is not appropriate in the step 200 or when decided that the data of the heartbeat interval are abnormal in the step 210, whether or not a pulse wave sensor 3 and the hand of the driver are in contact with each other is decided in a step 230. In a step 240, whether or not a pulse wave interval calculated from a pulse wave waveform is within a prescribed range is decided. In a step 250, since a pulse interval is normal, the heartbeat interval is interpolated using the pulse rate interval, and the heartbeat interval is output to a storage device 17 and a display device 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261576-A (JP)
Title: Game machine
Inventor: UNNO KENICHIRO
IPC: A63F5/04
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a lighting system with extensibility facilitating a response to an increase/decrease of performance lamps.  <P>SOLUTION: A plurality of optical fibers 75 are laid across a front door 2 and a cabinet 1a. The cabinet 1a includes a sub board 72A constituting a sub control circuit 72 controlling a plurality of lamps 14. The sub board 72A has a plurality of light sources 72L and a cover 73. The cover 73 has a terminal board 74 covering a component mounting face 72p of the sub board 72A. The terminal board 74 is detachably retained to the cover 73. The terminal board 74 has the necessary number of first through-holes 74p and first bosses 74b. The first through-holes 74p are opened toward the light sources 72L. The first bosses 74b project in the inverse direction to the component mounting face 72p. The optical fibers 75 have one ends connected to the first through-holes 74p to enter lights from the light sources 72L and the other ends connected to the performance lamps to illuminate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240295-A (JP)
Title: Nail type animal repulsing tool
Inventor: SUGIYAMA SHIGEYOSHI
IPC: A01M29/30
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that there are points at issue of a defense wall invaded from the upper part by monkeys, and penetrated from the lower part by wild boars, and that there is no effective means of protecting fruits of fruit trees from the monkeys, and a response is made by nets or watching.  <P>SOLUTION: A nail type animal repulsing tool is installed in the upper part or the lower part of the defense wall to repulse animals such as the monkeys or the wild boars. An inexpensive and simple defense wall or defense fence can be installed by adjusting 100 cm height of the defense wall of the conventional technique to a half of about 50 cm or combining the nail type animal repulsing tool with lines such as wires. Furthermore, the nail type animal repulsing tool is installed in tree trunks or branches or the sky where the animals jump to others. Thereby, the fruits of the fruit trees are protected from the monkeys etc. The nail type animal repulsing tool provided with projection-like nails in a slender long material has good processability, and the animals can be repulsed by taking various kinds of animal repulsing means of combinations corresponding to characters or learning abilities of the animals. In addition, the nail type animal repulsing tool does not use electricity with a simple structure without trouble and can be used with other animal repulsing tools etc., in combination. Thereby, field crops and fruit trees can be protected from the animals by effects of use in combination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266109-A (JP)
Title: Electronic circuit
Inventor: KURODA TADAHIRO
IPC: G06K19/07
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit in which a coil for carrying out communication by inductive coupling between stacked and mounted chips is efficiently disposed.  <P>SOLUTION: The electronic circuit, in which the coil 22 is disposed being overlapped with a region of a memory array 11, carries out communication by inductive coupling between the stacked and mounted chips by means of the coil 22. Because each side of the coil 22 is disposed so as not to be parallel to a word line 14 and a bit line 15, crosstalk between the coil 22, and the word line 14 and bit line 15 can be minimized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269232-A (JP)
Title: Method for storing print drum and storage case
Inventor: SUGANO HIROSHI
IPC: B41N3/00
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for storing a print drum which makes good printing possible during printing by surely preventing the solidification of ink stored in the print drum by oxidative polymerization.  <P>SOLUTION: In the method for storing the print drum 1 which employs a water-in-oil type emulsion ink containing drying oil or semi-drying oil in an oil phase, the print drum is stored in a storage case 3 filled with an inert gas 4 for suppressing the oxidative polymerization of the water-in-oil type emulsion ink to store the print drum 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270304-A (JP)
Title: Toilet equipment
Inventor: NAWATA CHITARA
IPC: E03D11/00
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide toilet equipment which detects a flame in a toilet booth.  <P>SOLUTION: In each toilet booth, a flame detection sensor 10 is arranged separately from an automatic flushing device. When a control section 12 receives a signal from the flame detection sensor 10, it calls the attention of a user in the toilet booth via a speaker 13, and gives notification to an external control room, so as to prevent a catastrophe such as a fire caused by the flame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273218-A (JP)
Title: Power accumulation system
Inventor: MARUYAMA MASANORI
IPC: H01M10/44
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of charging/discharging operation which exceeds a design specification in a power accumulation system.  <P>SOLUTION: In the power accumulation system, when an overhead wire voltage continues to be lowered for a long time due to the setting of a voltage (discharging start voltage V<SB>d0</SB>) for starting discharging accompanied by the lowering of the overhead wire voltage to a value obtained by subtracting a lowering-allowable voltage V<SB>pms</SB>from a time-average voltage V<SB>ave</SB>of the overhead wire voltage, the discharging start voltage V<SB>d0</SB>is simultaneously lowered as the voltage V<SB>ave</SB>is gradually lowered. Since the discharging is automatically stopped when the voltage V<SB>d0</SB>is lowered to the voltage V<SB>ave</SB>or below, the long-time discharging out of the specification can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008277837-A (JP)
Title: Method of forming semiconductor device including diffusion barrier film
Inventor: CHOI KYOUNG-IN
IPC: H01L21/768
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a diffusion barrier film of which the electric resistance is low and which prevent diffusion between a lower conductor and an upper conductor.  <P>SOLUTION: An insulating interlayer 104 is formed on a substrate 100 including the lower conductor 102. An auxiliary diffusion barrier film 108 is formed in an opening 106 formed at the insulating interlayer. The diffusion barrier film 120 is formed on the auxiliary diffusion barrier film. The film is formed of a metal nitride by a metallo-organic chemical vapor deposition method, and partially subjected to plasma treatment. Accordingly, the film becomes a laminated layer formed of a plasma-treated layer and a plasma-untreated layer. This allows an excellent barrier property to be obtained while the resistivity of the diffusion barrier film is reduced. An adhesion metal layer 122, a first aluminum film 130, and a second aluminum film 132 are further formed on the film. By patterning these films, the upper conductor and a plug are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT