baber/WOPTO huggingface dataset:
Patent JP-2006092860-A (JP)
Title: Fuel cell system
Inventor: YOSHIDA HISAHIRO
IPC: H01M8/04
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of accurately determining gas leakage in a short time for a fuel gas supply system.  <P>SOLUTION: In this fuel cell system 10, fuel gas existing in a gas leakage detection part of the fuel gas supply systems 31 and 32 is consumed by power generation by a fuel cell 20, electric power generated by the fuel cell 20 is consumed by an auxiliary machine and the like, and based on a pressure reduction amount of the fuel gas existing in the gas leakage detection part, gas leakage is determined by a determination means 50 installed in the system. The fuel cell system 10 is provided with a control means 50 for increasing electric power consumption by the auxiliary machine and the like for increasing consumption of the fuel gas existing in the gas leakage detection part. In this way, consumption of the fuel gas is promoted by increasing power consumption by the auxiliary machine and the like when fuel gas is not sufficiently consumed by power generation by the fuel cell 20 and power consumption by the auxiliary machine and the like, and consequently, gas leakage can be determined quickly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093512-A (JP)
Title: Semiconductor laser device
Inventor: MAEKAWA KEISUKE
IPC: H01S5/22
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device the lifetime characteristic or the like of which is excellent for a wide range of wavelength bands.  <P>SOLUTION: In the semiconductor laser device wherein upper faces of ridge strip parts of a first semiconductor element and a second semiconductor element on the first semiconductor element are opposed to each other, the first semiconductor element has current constriction layers each located at both sides of the ridge strip part, the current constriction layer has a first region and a second region whose heights are sequentially different as being parted from the ridge strip part, and the second region is higher than the upper face of the ridge strip part. The height of the first region of the current constriction layer in the first semiconductor element is nearly the same as the height of the upper face of the ridge strip part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005107539-A (JP)
Title: Toner composition
Inventor: BAKER JAMES A
IPC: G03G9/13
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner composition which does not cause increase in the conductivity of the toner nor decrease in the optical density even when the number of prints is increased.  <P>SOLUTION: The toner composition presented is a positive wet type electrophotographic toner composition comprising a liquid carrier having less than about 30 mL Kauri-Butanol number and a plurality of positively charged toner particles dispersed in the liquid carrier. The toner particles comprise a polymeric binder comprising at least one amphipathic graft copolymer comprising one or more S (solvated) material portions and one or more D (dispersed) material portions. Further, the toner composition contains an acidic or basic charge controlling adjuvant. The composition shows excellent bulk conductivity and charge per mass properties, particularly even when the toner particles are depleted from the toner composition during printing operations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006095232-A (JP)
Title: System for regulating environment, method for regulating environment, air conditioner, and remote controller
Inventor: ISHIWATARI TAKAYUKI
IPC: A61M21/02
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a good condition of sleep while watching images projected on a display of a television or the like.  <P>SOLUTION: The system for regulating environment is mainly equipped with an air conditioner 1 and the display 2. The air conditioner 1 is equipped with a temperature conditioning control section 11, a transmitting section 12 and a temperature conditioning section 13. The display 2 is equipped with a projection control section 21, a receiving section 23 and a projection section 24. The temperature conditioning control section 11 makes the transmitting section 12 transmit a control command S21 to the display 2. The control command S21 makes the display 2 control the color tone of images. The receiving section 23 receives the control command S21 transmitted from the air conditioner 1. The projection control section 21 makes the projection section 24 display the images in tones having a calming effect based on the control command S21. After that, the temperature conditioning control section 11 makes the temperature conditioning section 13 lower the environmental temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005089762-A (JP)
Title: Ink for inkjet printer and printed matter obtained using the same
Inventor: KAMOTO TAKANORI
IPC: C09D11/322
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain various colored inks for inkjet printers causing no bleeding, having excellent dispersion stability, water resistance, light resistance, transfer performance, heat resistance, and storage stability (no particle precipitation takes place) and to obtain printed matters using the inks for ink jet printers, which have no bleeding and is excellent in water resistance, light resistance, transfer performance, and heat resistance.  <P>SOLUTION: The inks for inkjet printers are characterized by containing particles having a glass transition temperature of 30°C or higher and having pigments and/or fluorescent brighteners adsorbed to the particle nuclei, each of which has a particle diameter of 30 nm or more. The printed matter is characterized by containing particles having a glass transition temperature of 30°C or higher and having pigments and/or fluorescent brighteners adsorbed to the particle nuclei, each of which has a particle diameter of 30 nm or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006114564-A (JP)
Title: Gallium nitride based ultraviolet photodetector
Inventor: WU LIANG-WEN
IPC: H01L31/10
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet photodetector which uses a gallium nitride based semiconductor.  <P>SOLUTION: A gallium nitride based ultraviolet photodetector includes an n-type contact layer, an optical absorption layer, a light transmission layer and a p-type contact layer upward in a substrate. Each of these semiconductor layers is configured with quaternary compound semiconductor materials of aluminum nitride gallium indium. By changing the composition of the components of aluminum, gallium, and indium of these materials, these semiconductor layer has a band gap which needs these semiconductor layers at one side. A reaction to an ultraviolet light of specific wavelength by this becomes specially sensitive. Moreover, it is one side that a lattice constant which these semiconductor layers matched is provided. Thereby, a matter related to a stress excess fault can be avoided. Moreover, the ultraviolet photodetector of a lattice structure of high quality is obtained. This structure further includes a positive electrode on a p-type contact layer, a light transmission ohm contact layer, a reflective prevention layer and a negative electrode on an n-type contact layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006113177-A (JP)
Title: Screen take-up device for projection screen or the like
Inventor: KAWAMURA YOSHIHISA
IPC: G03B21/58
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen take-up device for a projection screen or the like whose structure is simple so that assembly and disassembly are easily performed, by which the draw-out length of a screen is finely adjusted and which realizes the reduction of the number of operating actions in releasing lock.  <P>SOLUTION: A lock drum is rotatably attached to a supporting shaft fixedly arranged. Locking projections having an inclined surface and a locking step part ranging to the declining side end of the inclined surface are provided on an edge side with respect to the rotation in the draw-out direction of the lock drum at opposed positions putting a shaft center in between on the inner peripheral surface of the lock drum. Then, a movable barrel which can not rotate but can move in a shaft direction and springs holding the movable barrel at a neutral position are attached to the part of the supporting shaft positioned in the lock drum, and rotary lock blades which move the locking projections in the shaft direction by the contact of the turning locking projections and with which the locking step parts of the locking projections are engaged by turning in a take-up direction are provided at positions on both sides on the outer periphery of the movable barrel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006114843-A (JP)
Title: Semiconductor device
Inventor: KISHIDA MOTOYA
IPC: H01L21/8238
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the characteristic variations of an MOSFET (gate oxide film thickness=Tox1) in a first nMOS integrated circuit in a semiconductor device and the characteristic variations of the MOSFET (gate oxide film thickness=Tox2≠Tox1) of a second nMOSFET integrated circuit in the semiconductor device.  <P>SOLUTION: A semiconductor device 1 is provided with a first nMOS integrated circuit 2<SB>1</SB>provided with an n-channel MOSFET Tr1-5 (gate oxide film thickness=Tox1) with the equal distance d1 between the gate electrodes, and a second nMOS integrated circuit 2<SB>2</SB>provided with the n-channel type MOSFET Tr6-10 (gate oxide film thickness=Tox2≠Tox1) with the equal distance d2(≠d1) between the gate electrodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006114851-A (JP)
Title: Fitting structure of terminal to circuit board
Inventor: MASUOKA HIRONOBU
IPC: H05K1/14
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the fitting structure of a terminal to a circuit board in which fitting of a terminal to a circuit board becomes easier using an automatic inserting machine, and which is advantageous to inspecting of jointing state at the fitting part to other board, while advantageous to area usage of the circuit board and falling of electric resistance and strength at the terminal fitting part.  <P>SOLUTION: One or more recess-like electrodes 1a are formed at the end of a circuit board 1 to correspond to a terminal. One or more hollow through electrodes 1b are provided corresponding to terminals near the recess-like electrode 1a of the circuit board 1. The fitting part 4b of a terminal 4 to the circuit board 1 comprises a first vertical part 1c and a second vertical part 4e where tips of horizontal parts 1d and 4d are bent. The first vertical part 4c is inserted in the recess-like electrode 1a of the circuit board 1, and jointed using a conductive jointing agent. The second vertical part 4e is inserted in the through electrode 1b and jointed using the conductive jointing agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117005-A (JP)
Title: Farm tractor
Inventor: MASUMOTO TAKATSUGU
IPC: B62D25/08
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a farm tractor capable of preventing degradation in cooling capability of a radiator when an engine and the radiator are disposed at a front portion of a machine body.  <P>SOLUTION: A fan 12 is provided at a front portion of the engine 1 provided at the front portion of the machine body, and right and left support frames 11 are extended forward from a lower portion of the engine 1. The radiator 20 which is wider than the right and left support frames 11 is supported at a front side portion of the fan 12 at the right and left support frames 11 to constitute so that outside air may be introduced into the radiator 20 from a front portion by the rotation of the fan 12. A screen member 29 which stops that the outside air passing through the radiator 20 flows downward is provided at a rear portion from the lower portion of the radiator 20 on the lateral outside of the right or left support frame 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005185825-A (JP)
Title: Incision instrument and method for incision of target site
Inventor: ALLEN JOHN
IPC: A61B5/15
Filed: 2004-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incision instrument for control of puncture depth to the target site dilation with various heights, and a related incision method.  <P>SOLUTION: The incision instrument 100 comprises an incision mechanism 106, a floating probe 108, and a pressure tip 104. The incision mechanism contains a lancet carriage 114, a lancet holder 116, and a lancet 118. The pressure tip is engaged with the target site to form the dilation of the target site. The floating probe comes into contact with the target site dilation so as to be floatable, and functionally interacts with the lancet carriage to control the puncture depth of the lancet into the target site dilation. The pressure tip is pressed and forms the dilation under the condition where the floating probe of the incision instrument is floated on the surface of the target site dilation. Next, the target site dilation makes the floating probe functionally interact with the lancet carriage to control the puncture depth of the lancet for incision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006120756-A (JP)
Title: Mounting unit, component mounting device and component mounting method
Inventor: NISHIGUCHI OSATSUGU
IPC: H05K13/04
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To directly mount electronic components housed in a tape and to shorten a time required for accurate positioning and mounting components.  <P>SOLUTION: A tape is conveyed so that a component 2 housed in the tape may be positioned at a component pick-up position, and the component 2 at the component pick-up position is taken out by a component pick-up 81 and it is moved to a conveyance passage 5. Then, when the component 2 is positioned at a mounting preparation position which is located at the end of the conveyance passage and on the upper side of an area where the tape does not exist, a shutter 151 forming the lower surface of the conveyance passage 5 is moved to support the positioning of the component 2, and the component 2 positioned at the mounting preparation position is mounted to a substrate 10 located under the mounting preparation position by a component mounting part 82.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118169-A (JP)
Title: Building bearing structure
Inventor: UEDA SAKAE
IPC: E04H9/02
Filed: 2004-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit the base isolation function of high safety and reliability, including a case where upward lift acts on an upper structure.  <P>SOLUTION: A spherical surface body 8 is integrally formed in an upper shoe 5 installed in the upper structure 1. A lower shoe 6 installed in a lower structure 2 is provided with a concave surface-shaped bearing part 7 for relatively rotatably engaging with a second semispherical part 82 being a spherical surface body part on the lower side more than the center C of a spherical surface body 8 and an annular retaining part 11 for relatively rotatably fitting to a first semispherical part 81 being a spherical surface body part on the upper side more than the center C. Both structures 1 and 2 are relatively rotatably joined by engagement of the second semispherical part 82 and the support part 7. An engagement release of the second semispherical part 82 and the support part 7 when the upward lift acts on the upper structure 1, is checked by the engaging action of the first semispherical part 81 and the retaining part 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089893-A (JP)
Title: Electronic shedding mechanism of loom
Inventor: KATSUSAWA AKIO
IPC: D03C13/00
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic shedding mechanism capable of making weaving of various woven fabrics possible, by adjusting shedding amount based on each crank angle position and heddle frame so as to make warp tension variable.  <P>SOLUTION: The electronic shedding mechanism comprises plural shedding motors SM1 to SM4 independent from a driving motor M1 of a loom S and each connected with heddle frames 3A to 3D one-to-one, wherein one shedding motor shedding one heddle frame, shafts S1 to S4 of each shedding motor are connected to intermediate swinging rotators 20 to 23 with transmitting bodies W1 to W4, the intermediate swinging rotators are connected to the shedding frames with connecting rods R1 to R6, the shedding amount of each heddle frame is set and controlled through swinging rotation of the intermediate swinging rotator by normal/reverse rotation control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117399-A (JP)
Title: Elevator device
Inventor: ISHIGURO TAKAHIDE
IPC: B66B5/12
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of easily maintaining a predetermined lowering allowance distance of a counterweight against the extension of a main rope with the lapse of time.  <P>SOLUTION: An installation position of a shock absorber 4 is moved downward by energizing an actuator mechanism 5 by operating a main rope extension countermeasure control device 8 via operation of a distance detector 7 against the reduction in the predetermined lowering allowance distance of the counterweight 3 by the extension of the newly arranged main rope 2 with the lapse of time. Thus, the predetermined lowering allowance distance of the counterweight 3 is automatically re-formed without requiring artificial operation. Thus, artificial work for maintaining the predetermined lowering allowance distance of the counteweight 3 by the extension of the main rope 2 with the lapse of time, can be omitted, to reduce maintenance cost for controlling the predetermined allowance distance of the counterweight 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118286-A (JP)
Title: Device and method for removing lining layer of fire resistant wall
Inventor: ABE ATSUSHI
IPC: E04G23/08
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for removing a lining layer of a fire resistant wall by which the lining layer is removed efficiently and quickly with a low noise while suppressing generation of powder dust.  <P>SOLUTION: Cylinder engaging recess parts 2 engaging with a case of an exfoliating cylinder or an end part of a rod are formed in right and left sides of a metal bracket 1. A bolt locking groove 3 for locking an anchor bolt mounted to project on a small lining layer is formed in a rear face of the metal bracket 1. A cylinder mounting recess part 4 is formed inside the metal bracket 1 to detachably mount an anchor bolt driving cylinder by the intermediary of a mounting jig. An eye bolt 5 connected to a cargo work device for hanging the metal bracket 1 from the above is threadedly mounted on an upper face of the metal bracket 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006118478-A (JP)
Title: Pump
Inventor: SAKOTA HIROSHIGE
IPC: F04B13/00
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump capable of effectively suppressing response delay by considering an eddy current loss and a natural frequency.  <P>SOLUTION: This pump can solve problems on responsiveness by determining the diameter or thickness D of a first ultra magnetostrictive element (first actuator part) and a second ultra magnetostrictive element (second actuator part) 2b so that an expression f≥68710/D<SP>2</SP>can be established for a requested frequency f when the diameter or the thickness is D mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123290-A (JP)
Title: Image forming apparatus and its method
Inventor: YOSHIOKA TETSUYA
IPC: H04N1/00
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and its method in which the number of sheets of printing for sections consisting of a low-ranking section and a high-ranking section are exactly maintained, and printed matters required by a user of the low-ranking section can be surely obtained at a minimum.  <P>SOLUTION: In the image forming apparatus 20, image data are printed by a printing part 22, and the number of sheets of the printing are maintained on a plurality of sections, and the high-ranking section and the low-ranking section are set as the maintaining sections. The image forming apparatus 20 is equipped with a counter 23 for counting the number of sheets of outputted papers in accordance with the sections, a setting part 24 for the section for setting an upper limit of the number of sheets of the outputted papers in the section as a limiting value, a printing stopping part 25 for the section for detecting that the printing reaches the limiting value of the section and stopping the printing, a storing part 26 for storing the image data on which the printing is stopped, and a printing permission requiring part which requires a permission for continuation of the printing when the limiting value for the high-ranking section to which the image data whose printing is stopped belongs is at the limiting value or lower, and starts again the printing when the permission for the printing is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122799-A (JP)
Title: Method and apparatus for treating organic waste
Inventor: SHIMAMURA KAZUAKI
IPC: C02F11/00
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste treatment method which enables the enhancement of the efficiency of anaerobic digestion by accelerating solubilization and capable of performing the stable operation of an organic waste treatment apparatus by controlling the precipitation of MAP, and the organic waste treatment apparatus.  <P>SOLUTION: The organic waste treatment method has an anaerobic digestion process for digesting sludge by anaerobic organisms in an anaerobic digestion tank 10, a fine particle separation process for drawing out a part of the digested sludge in the anaerobic digestion tank 10 to separate fine particles containing magnesium ammonium phosphate from the drawn-out digested sludge and a solubilization process for drawing out a part of the digested sludge in the anaerobic digestion tank 10 to solubilize the drawn-out digested sludge to the anaerobic digestion tank 10. In the fine particle separation process, at least a part of the digested sludge after the separation of fine particles is returned to the anaerobic digestion tank 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006125725-A (JP)
Title: Metallic muffle, and elevating kiln using it
Inventor: TOMOTSUNA YUKITO
IPC: F27B5/10
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of a metallic muffle used in heat treatment of a refractory including carbon, or heat treatment of a refractory impregnated with tar, pitch, or the like, and to provide an elevating kiln using it.  <P>SOLUTION: The metallic muffle 1 is composed of a muffle lid 2 and a base plate 3. The muffle lid 2 is formed of a box form or a cylindrical form having a bottomless ceiling, a whole face is composed of a corrugated metal plate, and a seal frame 11 is provided on a lower part of the muffle lid 2. The seal frame 11 of the lower part of the muffle lid 2 is fit in a groove 12 on a base plate 3 surface to provide a sealed state of the metallic muffle 1. When using the metallic muffle 1 in the elevating kiln, the muffle lid 2 is installed in a furnace, and the base plate 3 is installed on an elevating hearth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI