baber/WOPTO huggingface dataset:
Patent JP-2009078703-A (JP)
Title: Vehicle equipped with fuel cell
Inventor: MIYAZAKI YOSHINORI
IPC: H01M8/10
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle equipped with a fuel cell capable of effectively preventing components from being largely deformed or broken by suppressing the force to be applied to the components on the upper side from a pipe in which a refrigerant for cooling the fuel cell flows even when the force is applied to a lower part of a vehicle from the ground side.  <P>SOLUTION: The vehicle has a refrigerant passage 16 for allowing cooling water as a refrigerant for cooling a fuel cell stack, and a sub radiator 22 which is provided on the refrigerant passage 16 to cool cooling water. The refrigerant passage 16 has an elastic pipe 52 formed of an elastic material which is provided on a part opposing the ground only via an under cover on the lower side of the sub radiator 22. A drain plug 70 on a bypass side for draining cooling water is fitted to a part close to a lower end of a metal pipe 54a connected to one side of the elastic pipe 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083515-A (JP)
Title: Shift device
Inventor: HAYASHI SAEKO
IPC: B60K20/02
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a shift device capable of improving a shift feeling of a manual transmission for an automobile.  <P>SOLUTION: This shift device has a lever member 2 interlocking with a shift lever and rockably installed in a casing 1, an arm 4 rocking by interlocking with the lever member 2, a lock ball pin 5 installed in the arm 4, rotatably installing a roller 5d in a tip part and having a spring 5b energizing the roller 5d in the extending direction of the arm 4, a cam surface part 8 having a cam surface 8a of the roller 5d, and a base member 6 unrockably installed in the casing 1 and installing the cam surface part 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088596-A (JP)
Title: Bandpass filter, and radio communication module and radio communication device using the same
Inventor: KUBO TAKANORI
IPC: H01P1/203
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bandpass filter that has an attenuation pole at both sides of an extremely wide passband and has a balanced-unbalanced conversion function, and to provide a high-frequency module and radio communication equipment having the bandpass filter.  <P>SOLUTION: In the bandpass filter, a first input/output stage 1/4 wavelength resonance electrode 30a, a second input/output stage 1/4 wavelength resonance electrode 30b, a middle stage 1/2 wavelength resonance electrode 30c, a first middle stage 1/4 wavelength resonance electrode 30d, a second middle stage 1/4 wavelength resonance electrode 30e, and an input/output stage 1/2 wavelength resonance electrode 30f are arranged between the first layers of a laminate; a first coupling electrode 40a, a second coupling electrode 40b, a third coupling electrode 40c, and a fourth coupling electrode 40d are arranged between the second layers; and a resonance electrode coupling conductor 32 that allows both ends to be grounded and is subjected to electromagnetic field coupling while opposing the ground end sides of the first input/output stage 1/4 wavelength resonance electrode 30a and the second input/output stage 1/4 wavelength resonance electrode 30b and the center of the input/output stage 1/2 wavelength resonance electrode 30f is arranged between the third layers of the laminate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088854-A (JP)
Title: Micro mechanical resonator and its manufacturing method
Inventor: TAMANO AKIMASA
IPC: H03H3/007
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro mechanical resonator which can suppress variations in characteristics and ensure high reliability, and to provide a method of manufacturing the same.  <P>SOLUTION: The micro mechanical resonator 100 includes a high dielectric substrate 2, a frame unit 4, and electrodes 6, 8. The frame unit 4 has end units 10, 12, and a resonance beam 14 supported possible to vibrate between the end units 10, 12. The electrode 6 has facing units 16, 18 for effecting electrostatic force to the resonance beam 14, and a leg unit 20 for supporting the facing units 16, 18. The frame unit 4 and the electrodes 6, 8 are formed with single crystal silicon. A plain of a facing side of a leg unit 24 to the resonance beam 14 is formed desirably departing to a direction of retreating from the resonance beam 14 rather than a plain of a facing unit 22 which faces the resonance beam 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093705-A (JP)
Title: Magnetic reproducing head and method for manufacturing the same
Inventor: TAMANOI TAKESHI
IPC: H01L43/08
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To lower a resistance of magnetic reproducing head using a TMR film for a magnetic disk unit.  <P>SOLUTION: The magnetic reproducing head has an upper shield layer and lower shield layer in the thickness direction of a magnetoresistive layer, and magnetic domain control layer at the side of the magnetoresistive layer. A shunt layer is formed between the magnetoresistive layer and the magnetic domain control layer of the magnetic reproducing head.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092793-A (JP)
Title: Flash fixing device and image forming apparatus using the same
Inventor: MORI MITSUHIRO
IPC: G03G15/20
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash fixing device capable of evenly irradiating an image area of a recording medium with flash light with uniform energy distribution, and an image forming apparatus using the same.  <P>SOLUTION: The flash fixing device includes a reflector 23 whose side opposed to the recording medium is made open and with which the back side of a flash lamp 21 is covered, and an end mirror 25 which is stuck near a position where it is opposed to both ends in an axial direction of the flash lamp 21, and whose reflection surface is provided to be inclined so that both end sides may approach to the recording medium 2 further than the center part side in the axial line of the flash lamp 21. The reflection surface of the end mirror 25 is arranged to provide an angle θ to a direction perpendicular to a center line 27e set in the axial direction of the flash lamp so as to turn to the side from the center line 27e near the center line 27e. Furthermore, an intermediate part mirror 26 having a predetermined angle may be arranged closer to the center side than a position where the end mirror 25 is arranged near the end of the flash lamp 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095164-A (JP)
Title: Control circuit and control method for self-excitation capacitor charging circuit, and capacitor charging circuit and electronic equipment using the same
Inventor: IWASAKI TATSUYA
IPC: G03B15/03
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unexpected charging stop of a capacitor charging circuit.  <P>SOLUTION: A first voltage comparator 20 compares a first detection voltage Vx1 appearing in the other end of a first resistor R1 with a prescribed first threshold voltage Vth1. A second voltage comparator 22 compares a second detection voltage Vx2 appearing in the other end of a second resistor R2 with a prescribed second threshold voltage Vth2. A logic part 30 generates a switching signal Vsw, whose level is shifted corresponding to output (first/second signals) SIG1, SIG2 of the first voltage comparator 20 and the second voltage comparator 22, so as to output the switching signal to a gate of a switching transistor Tr1. When a prescribed period of time τ elapses after the switching signal Vsw is shifted to a level that the switching transistor Tr1 is turned off, an automatic restart circuit 70 forcibly shifts the switching signal Vsw to a level that the switching transistor Tr1 is turned on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008148283-A (JP)
Title: Condenser microphone having flexure hinge diaphragm, and method of manufacturing the same
Inventor: KIM HYE JIN
IPC: H04R31/00
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microminiaturized condenser microphone having a flexure hinge-shaped upper diaphragm and a back plate, and to provide a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing includes the steps of forming a lower silicon layer 21a and a first insulating layer 21b; forming an upper silicon layer for the back plate on the first insulating layer; forming a plurality of sound holes 22a by patterning the upper silicon layer; forming a second insulating layer 23 on the upper silicon layer; forming a conductive layer on the upper silicon layer, forming a passivation layer on the conductive layer; forming a sacrificial layer on the passivation layer; depositing a diaphragm 25 on the sacrificial layer, forming a plurality of air holes 25c that passes through the diaphragm; forming electrode pads on the passivation layer and a region of the diaphragm; and etching for removing the sacrificial layer, the passivation layer, the conductive layer, the upper silicon layer, the first insulating layer and the lower silicon layer to form an air gap 24 between the diaphragm and the upper silicon layer, thereby enabling improvement in sensitivity and reduce the size of the condenser microphone.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009097785-A (JP)
Title: Duplex heat exchanger and its manufacturing method
Inventor: NAGAO TAKUYA
IPC: F28D1/053
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplex heat exchanger and its manufacturing method, which reduces manufacture man-hours while suppressing increase of equipment cost or preparatory man-hours.  <P>SOLUTION: The duplex heat exchanger is equipped with a heat exchanger 10, and a heat exchanger 20 arranged in parallel with the heat exchanger 10 to the column direction. The heat exchanger 10 has: a plurality of plate fins 11; and a plurality of heat transfer tubes 12 arranged in a column pitch p1 to the column direction and in a step pitch p2 to the step direction, and penetrating the respective plate fins 11 to extend nearly in parallel with each other, with a fluid circulating inside. The heat exchanger 20 has: a plurality of plate fins 21; and a plurality of heat transfer tubes 22 arranged in the column pitch p1 to the column direction and in the step pitch p2 to the step direction, and penetrating the respective plate fins 21 to extend nearly in parallel with the heat transfer tubes 12, with a fluid circulating inside. Distances D1, D2 between the heat transfer tubes 12 and the heat transfer tubes 22 adjacent to each other in the column direction are made to be equal to integral multiple of the column pitch p1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097244-A (JP)
Title: Concrete block and locking member for erecting pole
Inventor: SHIMIZU YASUO
IPC: E01F9/623
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a concrete block for erecting a pole enabling labor-saving for construction when a pole for a road sign, a curve mirror, or a protective fence is installed and also enabling a reduction in construction period and construction cost and to provide a locking member.  <P>SOLUTION: This concrete block 100 for erecting a pole is buried in a ground by advancing into a circular hole formed in the ground by using an auger screw 200 to install a pole 30 for a road sign, a curve mirror, and a protective fence. The concrete block 100 comprises: a block body 10 of a cylindrical shape having a diameter smaller than that of the circular hole; a pole securing hole 11 which is formed in the upper surface of the block body 10 and into which the pole 30 is inserted; and one or more recessed parts to be locked 12 formed at the peripheral edge of the pole securing hole 11 and used for placing thereon a locking member 40 laterally projecting from the pole 30 for setting the installation height position of the pole 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101588-A (JP)
Title: Extruder
Inventor: ADACHI MASATAKA
IPC: B29C48/345
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle capable of suppressing the excessive expansion of a thermoplastic resin immediately after extrusion molding.  <P>SOLUTION: The nozzle (4) is installed for an extruder for the extrusion-molding of the thermoplastic resin (2) while melting the resin and discharges the thermoplastic resin from its tip. A cross-sectional area in the nozzle is continuously decreased from a base of the nozzle toward the tip. Here, when the cross-sectional shape in the nozzle is approximately circular, the inside diameter of the nozzle can continuously be decreased from the base toward the tip.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105652-A (JP)
Title: Portable communication terminal
Inventor: KATSUKI YUKIKO
IPC: H04N5/225
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To simply utilize address book information stored in a portable communication terminal by a user.  <P>SOLUTION: A portable telephone terminal 100 contains a face feature-point data generating section 52 generating face feature-point data for recognizing a face on the basis of an acquired face image data and a telephone book data section 32 associating the names and address information of a plurality of persons with the face feature-point data of the faces of each person prior to storage. The portable telephone terminal 100 further contains a collating section 53 detecting the face feature-point data when the face feature-point data generated by the face feature-point data generating section 52 is collated with the face feature-point data stored in the telephone book data section 32 and there is the coinciding face feature-point data. The portable telephone terminal 100 further contains a display section 20 displaying at least a part of the address information associated with the face feature-point data when the coinciding face feature-point data is detected by the collating section 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105757-A (JP)
Title: Image processing method, its program and image processing device
Inventor: OISHI SATOSHI
IPC: G06T3/60
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To generate an allotment image which utilizes a larger number of regions of a printing medium.  <P>SOLUTION: When a dummy duplex printing indication is acquired and it is considered that a printing sheet is fixed form paper having a predetermined aspect ratio while an image is a landscape, an allotment image having an arrangement that the other image (a second image, for example) is turned by 180° with respect to one image (a first image, for example) while long sides thereof are neighbored mutually is generated and when the image is determined to be vertically long, an allotment image wherein tops and bottoms of two images are made to be the same and their long sides are neighbored to each other is generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103394-A (JP)
Title: Refrigerator for land transportation, and operation control method of refrigerator for land transportation
Inventor: KAI MASAKAZU
IPC: F25D11/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation control method of a user-friendly multi-type refrigerator for land transportation by improving a degree of freedom in set temperatures different per compartment, and a pulldown characteristic, or the like.  <P>SOLUTION: In the operation control method of the refrigerator 1 for land transportation, plural evaporator units 13A, 13B are connected in parallel with each other to a refrigerant circuit 10 circulating a refrigerant by a compressor 11 driven by an engine for vehicle traveling, and a plurality of different transportation temperatures can be produced per refrigeration compartment. It is provided with a simultaneous operation control mode carrying out total simultaneous operation of evaporator units with operation demands, and a switching operation control mode of outputting operation permission only to one evaporator unit when there are operation demands to plural evaporator units, and sequentially switching the driven evaporator units and operating them one by one. Mode switching control is provided for selecting one from the simultaneous operation control mode and the switching operation control mode most advantageous in response to an operation situation and carrying out operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111052-A (JP)
Title: Electrical device, and manufacturing method thereof
Inventor: KUWABARA HIROSHI
IPC: H01L23/12
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To form an electrical device which uses wiring having a gap between a substrate in a state where the electrical device has higher reliability without causing an increase in size of the device nor restrictions against mounting.  <P>SOLUTION: A wiring structure including a wiring support portion 103 and internal wiring 104 formed thereupon is formed at height same as that of a support frame 102. Further, the wiring structure has a sealing film 105 formed in a state where the sealing film is supported by the wiring structure and support frame 102 and sealing the space (wiring formation space) in the support frame 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111104-A (JP)
Title: Semiconductor device, lead frame and its manufacturing method
Inventor: URAKAWA NOBUHIRO
IPC: H01L23/50
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device suppressing occurrence of a sealing resin crack between a die pad and an inner lead.  <P>SOLUTION: An end (inner lead bending part 3a) of the inner lead 3 and an end (die pad bending part 2a) of the die pad 2 are bent in opposite directions. A distance between the inner lead 3 and the die pad 2 is extended.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110819-A (JP)
Title: Coaxial cable and its manufacturing method
Inventor: SOMA KAZUYUKI
IPC: H01B11/18
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial cable in which a smooth sheath surface can be obtained by preventing invasion of air bubbles in the sheath, and a manufacturing method of the coaxial cable.  <P>SOLUTION: The coaxial cable 10 comprises a center conductor 11, an inner insulator 12 arranged at the outer circumference of the center conductor 11, an outer conductor 13 which is arranged at the outer circumference of this inner insulator 12 with a plurality of conductor element wires 13a laterally wound, and a sheath 14 arranged at the outer circumference of the outer conductor. The sheath 14 is composed of two layers (inner layer 14a and outer layer 14b) of ultraviolet-setting resin and the thickness h of the inner layer 14a is 22% or more and 76% or less of the total thickness H of the sheath 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110462-A (JP)
Title: Image delivery device and method
Inventor: SUZUKI HIROAKI
IPC: G06F3/0481
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly provide a road guide image or the like in an intuitive and easy-to-understand manner by a relatively small device.  <P>SOLUTION: The image delivery device 1 includes: a user information receiving part 11 which receives current location information of a user and destination information from a client device 3; a route calculation part 13 which calculates a route connecting the current location to the destination based on the current location information and destination information received by the user information receiving part; an image information delivery part 12 which delivers image information for at least one point on the route calculated by the route calculation part to the client device; and a control part 16 which receives an image transmitting request with a predetermined position and direction from the client device and controls the image information delivery part so as to deliver the requested image information. The image information delivery part delivers information for displaying, when an image based on the image information is displayed in the client device, a mark showing a way to the destination on the route on the image to the client device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008081745-A (JP)
Title: Photochemically cross-linked polysaccharide derivatives having no photopolymerisable functional group
Inventor: FRANCOTTE ERIC
IPC: B01J20/26
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide photochemically cross-linked polysaccharide derivatives that do not contain photopolymerisable functional group prior to the cross-linking, which can be substantially used as a carrier material for chromatographic separation of enantiomers.  <P>SOLUTION: In the photochemically cross-linked polysaccharide derivatives, OH groups as OR groups have been esterified or converted into carbamate (urethane) or mixtures thereof, with the proviso that OR groups do not contain polymerisable double bonds prior to the cross-linking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009121517-A (JP)
Title: Bearing with resin pulley
Inventor: MINENO KATSUNORI
IPC: F16C37/00
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To secure heat radiation performance of a roller bearing and suppress the temperature rise of the bearing.  <P>SOLUTION: A resin pulley member 13 is formed integrally by injection molding on the outside circumferential part of the outer ring 12 of the roller bearing 11. The resin pulley member 13 includes a boss part 14, which hold the outer ring 12 from outside, an outside circumferential part 15, which is provided concentrically on the outside diameter side of this boss part 14, and a plurality of connecting arms 16, 16, etc. which connect the boss part 14 with the outside circumferential part 15. Each connecting arm 16 is formed in a flat plate shape at equal intervals in the circumferential direction between both end surfaces of the resin pulley member 13 and inclined toward the axial direction and the radial direction of the roller bearing 11. When a bearing 10 with the resin pulley is rotated, airflow is generated between adjacent connecting arms 16, 16 to cause both surfaces facing the circumferential direction of the connecting arms 16 to get into contact with outside air more. As a result, since heat generated in the roller bearing 11 and transmitted to the connecting arms 16 is radiated rapidly, heat-radiation performance can be secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121522-A (JP)
Title: Centrifugal clutch device
Inventor: SUGITA NORIHIRO
IPC: F16D43/18
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal clutch device capable of reliably preventing an oscillating clutch shoe from being directly brought into contact with an inner circumferential wall surface of a driven side rotating member while avoiding an increase in the number of components.  <P>SOLUTION: The centrifugal clutch device includes: a drive plate 1; a clutch shoe 2 to be oscillated on the outside diameter side of the drive plate 1 around the axis L1 of oscillation when the centrifugal force is applied; a housing 3 having an inner circumferential wall surface 3a in the oscillating direction of the clutch shoe 2; a friction material 4 which is abutted on the inner circumferential wall surface 3a when the clutch shoe 2 is oscillated by the centrifugal force, and transmits the driving force of a driving means to a housing 3 and turns it; and a stopper means 7 capable of preventing any contact of the clutch shoe 2 in which the friction material 4 is worn by a predetermined amount with the inner circumferential wall surface 3a. The stopper means 7 is obtained by folding the drive plate 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT