baber/WOPTO huggingface dataset:
Patent JP-2007023497-A (JP)
Title: Material hardening device and material hardening method
Inventor: OTSUKI NOBUAKI
IPC: E02D3/11
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To harden a material such as the ground and a porous material by applying the electrochemical principle.  <P>SOLUTION: This material hardening device is provided with an anode 11 for supplying cations 2 into a material 4, a cathode 12 for supplying anions 3 into the material 4, and power supply 1 for applying voltage between the anode 11 and the cathode 12 to harden the material 4 by applying voltage between the anode 11 and the cathode 12, supplying the cations 2 and the anions 3 into the material 4, and bonding them in the material 4 to harden the material 4. The material hardening method is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022171-A (JP)
Title: Spreading structure and method for spreading
Inventor: HIGUCHI TAKESHI
IPC: B64G1/22
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spreading structure capable of securing a stable spreading process at the time of spreading and also securing the shape stability after spreading and to provide a method of spreading assuring a still more certain spreading operation of this structure.  <P>SOLUTION: The spreading structure is equipped with an inflatable tube having a plurality of branch parts and sub-paths leading from the branch parts to admit flowing of the fluid in them and able to spread with the internal pressure and a film surface stretched over between sub-paths at least partially of the inflatable tube, wherein the inflatable tube is embodied in a hierarchy structure showing a fractal nature as making bifurcation repetitively in the spread condition. When this spreading structure is used spreading in the space, it is also acceptable that the inflatable tube is rotated round the prescribed axis and the centrifugal force generated is used in association.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023540-A (JP)
Title: Water-cutoff door device
Inventor: ISHIBASHI SHINPEI
IPC: E06B5/00
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cutoff door device capable of being used as a door for an entrance and preventing water from entering inside even if the damage is caused in part of a water-cutoff member.  <P>SOLUTION: A buffer member 25 is fitted and fixed between a frame side projection section 21e of a receiving section 21c extended to an edge section opposite side to a stepped section 21b of a receiving section 21d and the stepped section 21b, and a first strip-like cutoff member 26 formed by using a waterproofing rubber is stuck on the buffer member 25. An annular plate-like interior wall section 33 having the approximately same height as that of a door side projection section 32 is erected in parallel with the door side projection section 32 to form a groove section 34 in an inside position from a position opposite to a frame side projection section 20 of a door body 30, and a second annular-belt cutoff member 36 formed of the same member as that of the first cutoff member 26 is internally fitted and fixed to the inside of the groove section 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024355-A (JP)
Title: High-temperature heat treatment furnace
Inventor: ARAI MASARU
IPC: F27B5/06
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-temperature heat treatment furnace capable of improving temperature uniformity of a core pipe, and simultaneously preventing deformation of the core pipe at high temperatures.  <P>SOLUTION: In this high-temperature heat treatment furnace which comprises a right cylindrical core pipe approximately horizontally mounted and composed of a heat-proof material, and a heating means storing the core pipe and heating it, and in which a furnace body inner wall is insulated by a heat insulating material, an area positioned inside of the heat treatment furnace of the core pipe is continuously supported by a heat insulating core pipe supporting base. Further a core pipe supporting member for supporting the core pipe, is mounted between the core pipe and the core pipe supporting base.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027446-A (JP)
Title: Composite magnet sheet
Inventor: SATO YOSHITAKA
IPC: H01F7/02
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite magnet sheet which is improved in workability when it is assembled as a field magnet in a small motor etc., and also capable of keeping a magnet high in magnetic efficiency.  <P>SOLUTION: A yoke sheet 2 formed of a flexible binder containing a soft magnetic material, and a magnet sheet 3 formed of a flexible binder containing a hard magnetic material, are integrally laminated into the composite magnetic sheet 1. The soft magnetic material is iron magnetic powder, and the hard magnetic material is rare earth magnetic powder. The flexible binder is formed of rubber or elastomer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024714-A (JP)
Title: Cooling device of liquid container and dispenser
Inventor: YOSHIHIRA MITSUHIRO
IPC: G01N35/10
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a liquid from having a temperature distribution in its up and down direction by uniformly cooling the whole of the side surface of a liquid container.  <P>SOLUTION: The cooling device for cooling the liquid container (30) from the outside is equipped with the side surface cooling plate 42 arranged in close vicinity to the side surface of the liquid container, a Peltier element 44 for cooling the side surface cooling plate 42, the waste heat processing part (46) arranged under the liquid container and a high heat conductive member (48) for transmitting the heat generated in the Peltier element 44 to the waste heat processing part (46).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006038223-A (JP)
Title: Seal for pipe device
Inventor: MOTEW STUART
IPC: F16L39/04
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel pipe device and its seal for controlling leakage.  <P>SOLUTION: A low temperature seal for a vacuum insulating pipe device has an inside pipe 15 connected to an outside pipe 14 by bellows 24. When the bellows causes failure, the seal prevents a low temperature liquid from flowing in an annular vacuum space 32 between the inside and outside pipes from the inside pipe. One end of the bellows is connected to the inside pipe by a movable bellows ring 34, and the other end of the bellows is installed on the outside pipe by a fixed bellows ring. A bellows guide 135 is installed in the fixed bellows ring, and receives the movable bellows ring in a sliding fashion. The seal can be positioned between the movable bellows ring and the bellows guide or between the fixed bellows ring and an outside surface of the inside pipe. The seal can also be positioned between a bellows shield 142 and the movable bellows ring. The seal can be formed into a leakage control ring 100 in the form of gland packing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007034375-A (JP)
Title: Tuning parameter calculation program and method for numerical calculation library
Inventor: NAONO TAKESHI
IPC: G06F17/10
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal parameter by reflecting the policy of a user when calculating the parameter of a numerical calculation library.  <P>SOLUTION: This program for calculating the optimal tuning parameter for executing a numerical calculation library based on a preliminarily set target evaluation function is provided to read the numerical calculation library (S1), and to read the target evaluation function, and to set the policy of the user relating to speed performance and arithmetic precision for the numerical calculation library as a plurality of policy parameters (S2), and to read an execution history relating to the numerical calculation library from the execution history of the preliminarily set numerical calculation library (S50), and to calculate the tuning parameter of the numerical calculation library by the target evaluation function based on the execution history to such an extent that the policy parameter is satisfied (S51), and to output the calculation result of the target evaluation function (S6).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029176-A (JP)
Title: Game machine
Inventor: ISHIKAWA HIROAKI
IPC: A63F7/02
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which permits the emission of a light emitting element with requested luminosity to which pulsating voltage is applied.  <P>SOLUTION: A voltage detection circuit 42 which outputs a sensing signal to notify that pulsating voltage is lower than a predetermined reference voltage value is provided in a lamp control board 33. A sub CPU 33a of the lamp control board 33 performs a lighting control for a period of time set in the emission pattern after performing an extinguishing control for a period of time set in an emission pattern with the input of the sensing signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033113-A (JP)
Title: Overcurrent detection circuit
Inventor: HAYASHI YUTAKA
IPC: H03K17/08
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overcurrent detection circuit capable of heightening detection accuracy.  <P>SOLUTION: In this overcurrent detection circuit 10, when ON-control is performed, a sense current corresponding to a current Ids flows respectively, to thereby generate each voltage drop in NMOS transistors DM2, DM3. A voltage (divided voltage) corresponding to the NMOS transistor DM3 between each voltage drop is input into a positive side input terminal of a comparator COMP1 as a sense voltage Vdo, and used as a comparison object. Though a constant voltage drop (RonDM4*i3) by a current value i3 is generated in an NMOS transistor DM4, the voltage drop is input into a negative side input terminal of the comparator COMP1 as a reference voltage Vrefo, and used as a comparison reference.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006053551-A (JP)
Title: Control system for electrochromic device
Inventor: GREER BRYAN D
IPC: G02F1/15
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for an electrochromic (EC) device which can monitor the temperature of the EC device without requiring an external temperature monitoring element and control the EC device based on the temperature readings.  <P>SOLUTION: The control system provides methods for heating the EC device using current flowing through the device and for simultaneously heating and changing the transmissivity level of the device. The controller also provides security feedback by detecting glass breakage via a high frequency impedance measurement of the EC device. The controller also provides for methods of determining the bleaching/coloring history of the EC device, determining the transition state of the EC device, and applying a holding voltage to maintain the transmission state of the EC device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007030284-A (JP)
Title: Reflective aliphatic polyester resin film
Inventor: HIRUMA TAKASHI
IPC: C08L67/04
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective aliphatic polyester resin film which demonstrates good light reflection performance even in a short wavelength region in the vicinity of 400 nm, and is used in a reflector such as a liquid crystal display.  <P>SOLUTION: The reflective aliphatic polyester resin film has a layer A made of a resin composition A containing the aliphatic polyester resin and a finely powdered filler and has a layer B made of a resin composition B containing the aliphatic polyester resin and a fluorescent whitening agent on the reflection usage surface side of at least the layer A. By forming the layer B containing the fluorescent whitening agent on at least the reflection usage surface side of the layer A which easily absorbs light in the wavelength region in the vicinity of 400 nm, a reflection factor in the wavelength region in the vicinity of 400 nm is increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035141-A (JP)
Title: Optical pickup transfer apparatus
Inventor: SEKIDA TADAYOSHI
IPC: G11B21/02
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer apparatus which can transfer an optical pickup apparatus further highly accurately.  <P>SOLUTION: The transfer apparatus transferring the optical pickup apparatus in the radial direction is provided with a stepping motor 26, a lead screw 28, and a pair of guide shafts constituted of a main shaft 30 and a subshaft 32, and teeth. A main shaft 30 and a sub-shaft 32 are positioned for a pickup base 20 being a fixed object, and attached. A notch part in which an end part of the main shaft 30 positioned to the pickup base 20 is inserted and a supporting hole holding a lead screw 28 are formed integrally at a motor attachment plate 34 for attaching the stepping motor 26 to the pickup base 20. A position for the main shaft 30 of the lead screw 28 is prescribed by this motor attachment plate 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029866-A (JP)
Title: Waste water treatment tank cleaner
Inventor: WAKABAYASHI TAKASHI
IPC: C02F3/06
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaner capable of easily removing clogging, and simply being installed and constructed to a waste water treatment tank in an apparatus for removing to clean excess sludge, a floating substance, a suspended substance or the like generated in a waste water treatment tank cleaner.  <P>SOLUTION: In the cleaner 60 including a cleaning pipe 61 for diffusing on a water treatment bed of the water treatment tank 1 for improving the water quality of waste water W to clean it, the waste water treatment tank cleaner suspends the cleaning pipe 61 from a support frame 15 made of a reinforced plastic for supporting this water treatment bed, attaches it in parallel or roughly in parallel to the support frame 15, and can also provide a tilting flow path 50 tilting downward beneath the cleaning pipe 61.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035995-A (JP)
Title: Copper surface treatment liquid, method for manufacturing laminate and laminate
Inventor: SASAKI SHINYA
IPC: H05K3/38
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper surface treatment liquid capable of enhancing adhesiveness between a copper surface and insulating resin, a method for manufacturing a laminate in which adhesiveness between the copper surface and the insulating resin can be enhanced, and the laminate in which the adhesiveness between the copper surface and the insulating resin is enhanced.  <P>SOLUTION: The copper surface is treated with the copper surface treatment liquid containing the triazine thiol of a specific constitution or its derivative and an organic acid or a carbonic acid to form an insulating resin film thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042726-A (JP)
Title: Organic electroluminescent element, display device, and illumination device
Inventor: SUGITA SHUICHI
IPC: G02F1/13357
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element exhibiting excellent emission luminance, having less dark spot and having high aging stability at high temperature and high humidity, and to provide a display device and an illumination device employing the same.  <P>SOLUTION: In the electroluminescent element having an electrode and at least one or more organic layers on a substrate, at least one layer of the organic layers is a light-emitting layer containing dopant and has an electron transport layer adjacent to the light-emitting layer, the electron transport layer contains an organic compound having the HOMO of -5.0 to -6.9 eV and LUMO of -1.0 to -2.0 eV, and the organic layer contains an organic solvent of 10<SP>-2</SP>to 10<SP>3</SP>ppm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038120-A (JP)
Title: Zinc hydroxide scale preventing agent and method
Inventor: SHIOJI NAOTAKE
IPC: C08F220/06
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zinc hydroxide scale preventing agent which can effectively exhibit a scale prevention capacity against zinc-based scale in an apparatus for circulating or storing aqueous fluid, used in various fields of industry, agriculture and the like, in piping and the like, and a scale preventing method using the agent.  <P>SOLUTION: The zinc hydroxide scale preventing agent comprises a water-soluble polymer having recurring units represented by a general formula (1) (wherein each of A<SP>1</SP>and A<SP>2</SP>is a hydrogen atom, methyl, or -COOX<SP>2</SP>; A<SP>3</SP>is a hydrogen atom, methyl, or -CH<SB>2</SB>-COOX<SP>3</SP>; each of X<SP>1</SP>, X<SP>2</SP>, X<SP>3</SP>and X<SP>4</SP>is a hydrogen atom, a monovalent metal, a divalent metal, an ammonium group, or an organic amine group; A<SP>4</SP>is 1-3C alkyl: M is another recurring unit; and α, β, γ, and δ are a ratio of each recurring unit in the polymer, mol%). The zinc hydroxide scale preventing method prevents scale containing zinc atoms by using the zinc hydroxide scale preventing agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037740-A (JP)
Title: Game machine
Inventor: MOTOMURA TAKESHI
IPC: A63F7/02
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of realizing a structure which makes it possible to easily and surely recognize the performance movement of a movable role object positioned at one side part of a center role object during a game played by gazing at the center image of the center role object and improving the performance property as well.  <P>SOLUTION: Since a movable performance device 39 is disposed obliquely by inclining a character board part to the side of a screen 31a, even while gazing at the screen 31a at the center of a center decoration 12, when the performance that a needle-like member is rotationally driven or the like is generated, a player can easily and surely view that in an indirect visual field. Also, since the character board part and the needle-like member present a shape relating to display performance contents and a control means performs performance display relating to a big winning drawing result on the screen 31a and performs the rotational drive of the needle-like member and the light emitting drive of the character board part in relation to the performance display, the performance property is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043839-A (JP)
Title: Misoperation preventing device of section switch
Inventor: KAMURA KAZUTOSHI
IPC: H02G1/02
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein an operation rope of a misoperation prevention device installed in the vicinity of a section switch slips during operation, when switching different power supplies so as to be uninterruptible by installing a movable generator unit.  <P>SOLUTION: The misoperation prevention device is constituted of a lock release that releases a locked state at power supply synchronization between a commercial power supply and the moving generating set, a winding drum that is brought into a freely turning state at the release by being wound with the operation rope of the section switch; and a slip preventing device that prevents the slippage of the rope, when the operation rope wound into the winding drum is pulled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044906-A (JP)
Title: Electronic device
Inventor: FUKUI NOBUO
IPC: B41J29/38
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of notifying a version-up request of a firmware according to the importance.  <P>SOLUTION: In this image forming apparatus 1, version information of a firmware stored in an EEPROM 161 in its body and version-up information of the firmware classified based on the importance to be stored in a memory region of an EEPROM 141 provided to a toner container 14 of a replaceable component is compared with each other in the order from the version-up information having the higher importance. After the maximum value of the importance in the updating process to the newest version of the firmware stored in the EEPROM 161 in the body is selected, notification information of the version-up request of the firmware according to the selected importance is displayed on an operation display section 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047289-A (JP)
Title: Light quantity adjustment device and optical equipment
Inventor: SATO KATSUHIKO
IPC: H04N5/225
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light quantity adjustment device that has a diaphragm function and a shutter function and can realize high speed shutter and attain low power consumption.  <P>SOLUTION: The light quantity adjustment device 10 includes: a light intercepting member 7 that has a movable range including a first position where a light passage aperture is opened and a second position where the light passage aperture is completely closed; and an actuator 1 for driving the light intercepting member. The light quantity adjustment device 10 further includes: energizing mechanisms 4, 5, and 6a that apply energizing force to the light intercepting member in the direction of closing, in a first area closer to the first position than a third position between the first and second positions, and that applies no energizing force to the light intercepting member in a second area closer to the second position than the third position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006054891-A (JP)
Title: Thin film expansion device utilizing vacuum pressure
Inventor: JAN JIN UU
IPC: H04R31/00
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film expansion device in which a thin film expansion process for forming a vibrating membrane can be automated.  <P>SOLUTION: The thin film expansion device comprises a base having a groove for inserting a lower plate mold formed in the upper surface, a vacuum sucking portion formed on the periphery of the lower plate mold insertion hole, and a sound pressure applying hole formed in the center; a vertical transfer located perpendicularly to the upper surface of the base while spaced apart therefrom, and moving up and down perpendicularly to the base; an upper plate mold bonded removably to the end of the vertical transfer section, and moving up and down for the base before being coupled with the lower plate mold at the lowest point; an enclosure clamp located between the base and the vertical transfer while being spaced therefrom and pressing a thin film located at the enclosure portion of the lower plate mold at the lowest point by moving up and down for the base; a vacuum pump for supplying a vacuum to the vacuum sucking portion; and a sound pressure generator bonded to the bottom face of the base and supplying test sound pressure to the thin film through the sound pressure applying hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007047552-A (JP)
Title: Image forming apparatus and method therefor
Inventor: MAEDA MASAHIRO
IPC: G03G21/10
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform the processing of depositing proper amounts of toner between a photoreceptor and an intermediate transfer member and corresponding cleaning means abutting on them.  <P>SOLUTION: A toner deposition patch image Idp 10 is formed on the surface of the photoreceptor 22, the toner deposition patch image having a partial image Idp11 to be transferred to the intermediate transfer belt and a partial image Idp12 to be left on the photoreceptor. When the partial image Idp2 is formed first, both the partial images are formed so that a space greater than the circumferential length Lpc or more of the photoreceptor 22 is left between the partial images. Forming the partial image Idp11 while avoiding the surface of the photoreceptor from which the patch image has been just removed makes it possible to restrain variations in an amount of toner, resulting from disturbance of the potential of the surface. Accordingly, the amount of toner to be fed can be made stable.  <P>COPYRIGHT: (C)2007,JPO&INPIT