baber/WOPTO huggingface dataset:
Patent JP-2009171815-A (JP)
Title: Dc-dc converter
Inventor: OGAWA TAKAHIRO
IPC: H02M3/28
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter which does not erroneously operate even if the converter falls in an unstable state that a ground line is largely varied.  <P>SOLUTION: The DC-DC converter 100 includes: a transformer 10; a half-bridge circuit 12 into which a DC voltage is input, and which is connected to a primary winding of the transformer 10; a resonance control IC 14 which controls MOSFETs Q1, Q2 to apply alternately-inverted voltages to the primary winding of the transformer 10, and is brought into a latch-up state when a voltage not lower than a first threshold is input to a current detection terminal Isen; and a current detection circuit 16 which converts a primary current amount of the transformer 10 into a voltage by a senseless resistor RB, and inputs it to the current detection terminal Isen. The DC-DC converter also includes diodes Da, Db which forwardly connect the current detection terminal Isen of the resonance IC 14 and a ground terminal GND, and makes the lowering of forward direction voltages of the diodes Da, Db smaller than the first threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174879-A (JP)
Title: Control characteristic setting system and method of vehicle
Inventor: SHIROTANI YOSHITAKA
IPC: G01M17/007
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method enabling a user to feel a tuning effect to some extent before actual traveling.  <P>SOLUTION: This system includes a storage means for storing post-change control characteristic information based on a changing content of a vehicle control characteristic whose change is desired by a vehicle user, a drive simulator for allowing the user to virtually experience driving of the vehicle based on the post-change control characteristic information stored in the storage means, and a changing means for changing control data stored in a control unit of the vehicle based on the post-change control characteristic information stored in the storage means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172465-A (JP)
Title: Final disposal method of urban garbage incineration main ash
Inventor: IMAI TOSHIO
IPC: C02F1/66
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a final disposal method of urban garbage incineration main ash capable of abolishing a final disposal plant after the completion of landfilling in its early stages.  <P>SOLUTION: In the final disposal method of the urban garbage incineration main ash containing a calcium aluminate component, a part passing through a sieve with a sieve opening of 2 mm and gypsum-containing sludge which is obtained by neutralizing an acidic waste fluid or sludge by quick lime or slaked lime in the main ash being the incineration residue of an incineration furnace are stirred and mixed and reclaimed in the final disposal plant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173567-A (JP)
Title: Ppar inhibitor, osteogenesis promoter, and therapeutic agent for osteoporosis
Inventor: YAMAGUCHI FUMIKO
IPC: C07D401/12
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PPAR (peroxisome proliferator activated receptor) inhibitor, an osteogenesis promoter, and a therapeutic agent for osteoporosis having excellent PPAR inhibitory actions with little adverse effects.  <P>SOLUTION: The PPAR inhibitor includes at least one of a compound having a structure represented by structural formula (1) as a basic skeleton and a pharmacologically acceptable salt thereof as an active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177901-A (JP)
Title: Uninterruptible power supply device
Inventor: IYAMA OSAMU
IPC: H02J9/06
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size and cost of an uninterruptible power supply device of a constant commercial-power feeding type.  <P>SOLUTION: A load 19 and a bidirectional power conversion circuit 4 are connected to an AC input terminal 1 via an AC switch 2. An electric double-layer capacitor 5 is connected to a DC terminal 16 of the bidirectional power conversion circuit 4. The AC switch 2 is composed of a thyristor. A circuit for controlling the AC switch 2 so as to be continuously brought into an on-state, and a circuit for controlling the initial charging of the electric double-layer capacitor 5 are arranged at a switch control circuit 10 for controlling the thyristor of the AC switch 2. The thyristor of the AC switch 2 is phase-controlled at the initial charging.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176869-A (JP)
Title: Semiconductor device
Inventor: KATO SHINJIRO
IPC: H01L21/60
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable protective diode strong against an impact upon bonding in a static electricity protective diode provided on the lower part of a bonding pad.  <P>SOLUTION: A diode element for which an embedded layer 2 at the lower part of the bonding pad is a cathode and a low concentration impurity region 4 formed in a semiconductor substrate and a semiconductor epitaxial layer 3 and having the same conductivity type as the semiconductor substrate 1 is an anode is configured as the semiconductor device 100, and the contact of a high concentration impurity layer 6 and a wiring layer 8 is provided away from the contact of a bonding pad electrode layer 10 and the wiring layer 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008118711-A (JP)
Title: Wireless communication module for mobile communication
Inventor: YASUJIMA NOZOMI
IPC: H04B1/40
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce development cost of a mobile communication such as a PHS communication terminal and the like, and to enable a maker without wireless communication technique to easily develop the mobile communication terminal.  <P>SOLUTION: A new proposal is given to a new wireless communication module with its wireless communication unit developed as independent small-sized module, and a new terminal applicable to the wireless communication module. The wireless communication module is used by inserting it into a slot corresponding to its terminal. The developed module can eliminate a development charge to a terminal maker. Further, an original terminal can be developed by a maker without any practical wireless communication technique.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009174257-A (JP)
Title: Keyless entry system
Inventor: MAEDA FUMIO
IPC: B60R25/40
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyless entry system capable of saving consumption of a battery while maintaining advantages of keyless entry.  <P>SOLUTION: This keyless entry system is constituted to transmit a request signal to an electronic key 20 from a transmitting means 10 mounted on a vehicle 100, and unlock a door of the vehicle when detecting an answer signal returned from the electronic key. The keyless entry system has a long time parking state determining means 40 for determining that the vehicle is parked for many hours, a door locking detecting means 50 for detecting locking of the door, and a transmission controlling means 60 for stopping the transmission of the request signal by the transmitting means when it is determined that the vehicle is parked for many hours by the long time parking state determining means and locking of the door is detected by the door locking detecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180539-A (JP)
Title: Pathological diagnosis support apparatus, pathological diagnosis support method, and program
Inventor: MARUKAME ATSUSHI
IPC: G01N21/78
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pathological diagnosis support apparatus capable of filling the support content of pathological diagnosis.  <P>SOLUTION: The pathological diagnosis support apparatus, constituted so as to input a digital color image, showing a dyed tissue specimen, has a display part for performing display operation and an image processing part, wherein a cell nucleus region, a cytoplasm region and a glandular cavity region are respectively extracted, on the basis of the brightness value of the pixel of the digital color image, when the digital color image is input, and with the basic feature quantities showing the features of the shape of each of the extracted cell nucleus region; and the cytoplasm region and the glandular cavity region is measured; it is confirmed whether a special region limited in appearance corresponding to the disease condition of the tissue specimen exists in the cell nucleus region; the cytoplasm region and the glandular cavity region, on the basis of the luminance values and the basic quantities, the structural feature quality showing the arrangement state of the cell nucleus areas is measured, on the basis of the basic quantities of the cell nucleus areas; and when the special areas is present, the special region is displayed on the display part along with the structural feature quantity and the cell nucleus areas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181802-A (JP)
Title: Battery pack and method for producing the same
Inventor: YAMAMOTO AKIRA
IPC: H01M50/136
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack with high dimensional accuracy and mechanical strength, wherein downsizing and weight saving are achieved, and to provide a method for producing the same.  <P>SOLUTION: A battery pack includes: a battery including a battery element covered with a packaging member, the battery element including a positive electrode and a negative electrode which are spirally wound together or stacked on one another through a separator; a protection circuit board for the battery; and a covering material collectively covering the battery and the protection circuit board. The covering material includes a shape-retaining polymer. The shape-retaining polymer contains an insulating curable polyurethane resin including polyol and polyisocyanate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184062-A (JP)
Title: Main spindle device for machining tool
Inventor: YONEYAMA HIROKI
IPC: F16C33/58
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main spindle device for a machine tool, which exerts good oil draining performance, and prevents excessive feeding of a lubricating oil to bearings or abnormal heating of the bearings.  <P>SOLUTION: In the main spindle device 20 for the machine tool, external rings 61, 71, 81 of the bearings 60, 70, 80 have oil draining holes 61a, 61b, 71a, 71b, 81a, 81b formed therein along a radial direction so as to be opened in internal peripheral surfaces, respectively. The lubricating oil in the oil draining holes 61a, 61b, 71a, 71b, 81a, 81b is sucked by a suction force of a negative pressure generating device 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186704-A (JP)
Title: Image display device and projector
Inventor: FUSE MAKOTO
IPC: G03B21/00
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of reducing irregular color of a projection image by changing the optical characteristic of an optical element non-uniformly.  <P>SOLUTION: A first dichroic mirror 31a has characteristic distribution where the optical characteristic corresponding to incident angles α, β, and γ of illuminating light changes non-uniformly, whereby deviation of the optical characteristic caused in accordance with incident angle dependency of the illuminating light can be accurately or approximately corrected in a lateral direction CD of the first dichroic mirror 31a. Thus, each of areas AL, AC, and AR of an element surface 3c of the first dichroic mirror 31a appropriately reflects or transmits a desired wavelength component, so that the irregular color of the projection image is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191382-A (JP)
Title: Fiber and method for producing the same
Inventor: SASAKI HIROKI
IPC: D01F6/00
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber which exhibits a sufficient reflectance, is lightweight, has an excellent thermal insulation property, and can easily be produced, and to provide a method for efficiently producing the same.  <P>SOLUTION: The fiber and the like consist of a crystalline polymer and have cavities inside, wherein the L/r ratio is preferably 10 to 500, when r (μm) is the average length of the cavities in a thickness direction orthogonal to a cavity orientation direction, and L (μm) is the average length of the cavities in the cavity orientation direction, and the average ratio (Y/X) of the cross section areas Y (μm<SP>2</SP>) of the cavities to the cross section area X (μm<SP>2</SP>) of the fiber in a direction orthogonal to the length direction is preferably 0.05 to 0.4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194588-A (JP)
Title: Video recorder
Inventor: NOZAKI KOJI
IPC: G06F3/0482
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recorder that improves user-friendliness when a user uses an electronic program table to perform a video recording reservation by enabling the user to directly select a desired television program from the electronic program table.  <P>SOLUTION: When a D selection key 203 is pressed down, an EPG obtained by associating a different number to each channel number in the EPG is displayed in a television 101. The user looks at this screen, and presses down a "4" number key 201 associated with 81CH on which a desired television program 109 is broadcasted to designate "4". Then, an EPG obtained by associating different numbers with respective television programs to be broadcasted in each time zone of a channel number corresponding to the designated number is displayed in the television 101. The user looks at the screen, and presses down a "4" number key 201 associated with the desired television program 109 to designate "4". Consequently, a television program corresponding to the designated number is subjected to a video recording reservation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189624-A (JP)
Title: Ophthalmologic apparatus
Inventor: ITO RYOSUKE
IPC: A61B3/10
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To increase safety by automatically setting the movable range of a measurement head.  <P>SOLUTION: An ophthalmologic apparatus 1 performs the measurement of intraocular pressure after measuring refractive power of the eye. Distance information 61a includes: a working distance Dr in the measurement of the refractive power of the eye; a working distance Dt(<Dr) in the measurement of the intraocular pressure; and a safety distance Ds between the measurement head 3 and the eye E of a subject in an intraocular pressure examination. The ophthalmologic apparatus 1 acquires position information of an eye refractive power measuring part 31 when measuring the refractive power of the eye in the eye E of a subject, and sets the movable range of an intraocular pressure measuring part 32 in the direction (front and rear direction) of the operation distance Dt in the measurement of the intraocular pressure, based on the position information and the distance information 61a. Then, the ophthalmologic apparatus 1 moves the intraocular pressure measuring part 32 in the front and rear direction only within the movable range at the measurement of the intraocular pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168426-A (JP)
Title: Air conditioner
Inventor: HASEGAWA HIROMOTO
IPC: F24F1/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive air conditioner capable of improving the service life of an electrostatic atomizer and saving energy by setting a permitted operational region where the electrostatic atomizer can generate desired electrostatic mist without generating noise and ozone, and permitting the operation of the electrostatic atomizer only when the temperature and humidity of the air sucked into an indoor unit are within the permitted operational region.  <P>SOLUTION: A permitted operational region for an electrostatic atomizer 18, 18A is set based on the temperature and humidity of air sucked into the indoor unit, operation of the electrostatic atomizer 18, 18A is permitted when the temperature detected by a suction temperature means 92 and the humidity detected by a humidity means 94 are within the permitted operational region, and operation of the electrostatic atomizer 18, 18A is prohibited when the temperature detected by the suction temperature means 92 and the humidity detected by the humidity means 94 are outside the permitted operationalregion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191566-A (JP)
Title: Parking equipment
Inventor: ENAMI KATSUJI
IPC: E04H6/06
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of enhancing the convenience and safety of parking equipment without changing parking efficiency.  <P>SOLUTION: This parking equipment 1 comprises traversing pallets S1 and S2 capable of traversing on a parking floor F2 for the storage and retrieval of a vehicle W, and ascending/descending pallets Z1-Z6 capable of ascending onto/descending from the parking floor F2. The parking equipment is equipped with a pallet 100 for getting into the vehicle, which is provided below the traversing pallets S1 and S2 in the direction of gravitational force, and which traverses in the horizontal direction of the traversing of the traversing pallets S1 and S2 so that a user can get into/out of the vehicle W placed on the traversing pallets S1 and S2. The pallet 100 moves to the height of the ends of the traversing pallets S1 and S2 in the horizontal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195334-A (JP)
Title: Mechanism for preventing gear from falling out, game board and pachinko game machine
Inventor: SUZUKI YASUTAKA
IPC: A63F7/02
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To control a plurality of gears altogether so as not to fall out and so as to freely rotate without using an E-ring even when the plurality of gears are provided when inserting the shaft hole of the gear to a freely rotatably supported shaft member and fixing it so as not to fall out, in a gear mechanism for transmitting driving force to a movable board surface component.  <P>SOLUTION: In the Pachinko game machine comprising the game board 3, a bearing member 51 disposed at the rear part of the game board and freely rotatably and pivotally supporting the shaft member 52, the gears 22 and 32 provided with the shaft hole to be inserted to the rear part of the shaft member, and a back surface cover 60 fixed and disposed at the rear part of the gear, a hole or a recessed part 61 for freely rotatably fitting the rear part of the shaft member is provided on the back surface cover, and a bearing part 62 for slidably and pivotally supporting the back surface center part of the gear inserted to the shaft member is provided on the peripheral edge part of the hole or the recessed part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175109-A (JP)
Title: Device and method for directly injecting emergency core cooling water into reactor vessel
Inventor: KIM YEON-SIK
IPC: G21C15/18
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for directly injecting emergency core cooling water into a reactor vessel where infiltration effects into the core are improved by making the safety injection water discharged from an injector form a jet stream so as to minimize the present statuses of bypass blowdown and boiling inside a downcomer section of the safety injection water (emergency core cooling water) injected directly by way of an injection nozzle in case of the fracture of a cold leg.  <P>SOLUTION: The direct injection device located in the direct injection nozzle of the reactor vessel to directly inject the safety injection water inside the reactor vessel in an emergency core cooling system of a reactor consists of a jet nozzle provided in a horizontal section where the direct injector is jointed to the direct injection nozzle and which is extended horizontally inward the reactor vessel, in a vertical section extended vertically from the end of the horizontal section toward the core inlet plenum and at the end of the vertical section and formed so that the diameter of the nozzle can reduce gradually to spout the safety injection water supplied from the vertical section by forming the jet stream.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201035-A (JP)
Title: Radio network system
Inventor: NAKAJIMA NOBUO
IPC: H04W84/10
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability radio network system which enables communications to be performed even when a failure occurs at a relay node in a radio network using multi-hop.  <P>SOLUTION: The radio network system includes (n) (n≥3) nodes 3. The (n) nodes 3 use multi-hop to perform radio communications. The (n) nodes 3 include a first node 31, a second node 32 directly communicating with the first node 31, and a third node 33 directly communicating with the second node. If a failure occurs at the second node 32, the first node 31 directly communicates with the third node 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197202-A (JP)
Title: Composition for forming coating film and method for forming coating film
Inventor: NAGAO TETSUO
IPC: C09D5/00
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming a coating film for forming a mat coating film having a soft touch and a soft appearance, and to provide a method for forming the mat coating film having a soft touch and a soft appearance.  <P>SOLUTION: The composition for forming a coating film comprises a mixture of two or more colors colored resin particles including pigments and resins and having a mean diameter of 20-500 μm, an emulsion resin type, colloidal dispersion resin type, or water-soluble resin type air-dry curable water-based paint. The colored resin particles are insoluble in the water-based paint and their shapes are not varied in the air-dry condition of the water-based paint. In the composition for forming a coating film, a mass ratio of the colored resin particles to resin components in the water-based paint is 100 to 20-80. The method for forming a coating film is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203640-A (JP)
Title: Card-type electronic key
Inventor: TAMEZANE TAKUMI
IPC: E05B49/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card-type electronic key with high security, which is excellent in portability and which is equipped with a mechanical key for emergency, hardly capable of being copied for illicit purposes.  <P>SOLUTION: This card-type electronic key 1 is equipped with a communication circuit portion 13 which permits the control of in-vehicle equipment, provided in a vehicle, in the case of a normal ID code by transmitting an electric wave, including the ID code, to a communication control unit provided in the vehicle. The card-type electronic key 1 is also equipped with a key card portion 14 which is integrated with the communication circuit portion 13 and formed like a card and in which an arrangement pattern of a plurality of through-holes 14h etc. pierced in a direction almost perpendicular to the face direction of the card serves as a collating code. A concealing seal 14a for concealing the through-holes 14h etc. from the outside is separably stuck on the key card portion 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT