baber/WOPTO huggingface dataset:
Patent JP-2008185841-A (JP)
Title: Image forming apparatus
Inventor: SHIRAYANAGI JUN
IPC: G03G21/20
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of cooling an image reading device housed in an apparatus body without causing nonuniform cooling and without increasing its size.  <P>SOLUTION: A closed space S formed by a first upper surface cover, a front surface cover 1, a back surface cover 9, and an image reading device body 2A is provided in the apparatus body. The outside air is sent to the closed space S by a first cooling part 14. The inside of the image reading device is cooled by sending the outside air sent to the closed space S by the first cooling part 14 to the inside of the image reading device by a second cooling part 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188085-A (JP)
Title: Sheet body for makeup
Inventor: OMOTO SUSUMU
IPC: A45D44/22
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To surely closely attach a sheet body even to nose wings together with cheeks and the lower part of the nose by forming a cut line in an appropriate shape on a sheet body.  <P>SOLUTION: A face mask 10 comprises: a glabella facing part 1 to face the glabella of a face; a cut line 2 formed in the vertical direction at a position facing the nose bridge of the face at the center part of a transverse direction; a hole part 3 in a roughly triangular shape, whose peek is continued to the lower end of the cut line 2; a nose lower part facing part 4 to face the lower part of the nose of the face; nose wing facing parts 5A and 5B to face the respective right and left nose wings of the face; and a first cheek facing part 6A and a second cheek facing part 6B to respectively face each of the parts from the left and right mouth corners to the cheeks of the face. When the first cheek facing part 6A and the second cheek facing part 6B are respectively closely attached to the right cheek and the left cheek, the first nose wing facing part 5A and the second nose wing facing part 5B are separated from each other by the undulation of the nose bridge and the cheeks of the face, and they are closely attached to the left and right nose wings 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193389-A (JP)
Title: Synchronized sweep synthesizer
Inventor: FURUHATA TSUKASA
IPC: H03L7/18
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronized sweep frequency synthesizer capable of quickly changing a frequency in a stepwise pattern from a start frequency to a stop frequency, and outputting a synchronization pulse synchronized with a sweep timing.  <P>SOLUTION: The synchronized sweep frequency synthesizer includes a voltage controlled oscillator 11 and a phase comparison control part. The voltage controlled oscillator 11 provides the specified start frequency till the phase comparison control part detects a lock, and provides a sweep frequency having a stepwise waveform after the lock is detected, the phase comparison control part outputs a sweep synchronization pulse synchronized with the sweep timing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188627-A (JP)
Title: Method for controlling diecasting machine
Inventor: TANIGUCHI YOSHIYA
IPC: B22D17/32
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a diecasting machine using an electric servomotor as a driving source for injection and charging, where rising to a high injection speed can be swiftly and smoothly performed.  <P>SOLUTION: In a die casting machine where, as a driving source for injecting and charging molten metal into the cavity of a die from an injection sleeve, an electric servomotor is used, the speed of an injection member is controlled by acceleration following not a polygonal characteristic curve, but a smooth speed characteristic curve in a process where the molten metal starts to pass through the gate of the die from the point before the molten metal reaches the gate of the die.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007212459-A (JP)
Title: Radiation source and optical sensor apparatus
Inventor: STRAUB KUNO
IPC: G01N21/61
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation source capable of reducing a stress due to inrush current and increasing its lifetime.  <P>SOLUTION: In order to reduce the stress on the radiation source of an incandescent lamp for an optical sensor apparatus in pulsed operation, and to increase its lifetime without excessively increasing the size and production costs, the radiation source 102 comprises: the incandescent lamp 101 which emits a broadband light spectrum; and a semiconductor switch V1 switching a connection of the incandescent lamp 101 to a supply voltage Vs. In order to reduce peak current passing through the incandescent lamp 101, a capacitor C2 is disposed between a control terminal of the semiconductor switch V1 and a first terminal (being connected to the incandescent lamp). The control terminal is connected to a control signal via a first resistor R1 and further connected to a reference voltage via a second resistor R2 or a capacitor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181226-A (JP)
Title: Moving image decoding apparatus
Inventor: EMA NOBUYUKI
IPC: H04N19/176
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image decoding apparatus capable of reducing the quantity of side information such as motion vectors.  <P>SOLUTION: A moving image decoding apparatus comprises: prediction sections 1-n (36a-36n) for generating a predictive image using respectively different motion compensation inter-frame prediction systems from a motion vector input from a side information decoding section 35 and a reference image frame input from a frame memory section 24; and a region prediction selection section 37, to which predictive images 1-n (one or more processing small regions) generated by the prediction sections 1-n (36a-36n) are input, for generating a predictive image frame by selecting predictive images 1-n in accordance with region information and prediction mode information from the side information decoding section 35. Even when the quantity of side information required for motion vectors in a decoding target region is reduced by a moving image encoding apparatus, on the basis of the prediction mode information included in the reduced side information, an image can be restored.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008189259-A (JP)
Title: Vehicle and its control method, power output device and its control method, and drive and its control method
Inventor: KIMURA AKIHIRO
IPC: B60W10/18
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To make more appropriate the braking control of a vehicle that is capable of running by outputting horsepower to front and rear wheels and that has an electric motor capable of outputting regenerative braking power via a gear change transmission means.  <P>SOLUTION: In a hybrid vehicle 20, the ratio of regenerative braking torque in response to required braking torque Tr* to torque generated by a brake unit 90 is set based on the set status of the gear change ratio of a transmission 60 when a brake requiring operation such as the operation of a brake pedal 85 is performed (S280, S290, S310, S320, S390, S400); a motor MG2 is controlled to output the regenerative braking torque that is based on the required braking torque Tr* and the ratio, and the brake unit 90 is controlled so that braking torque based on the required braking torque Tr* and the regenerative braking torque generated by the motor MG2 is imparted to front wheels 39a, 39b and rear wheels 39c, 39d in a predetermined front-to-rear braking torque distribution ratio (d).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191597-A (JP)
Title: Image forming apparatus
Inventor: TAKISHITA SHIGEKI
IPC: G03G21/10
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus enhancing productivity in image formation by restarting ordinary image formation without unnecessarily waiting for the completion of cleaning for a peripheral member caused by discharge control.  <P>SOLUTION: The image forming apparatus 100 forms discharged toner images on photoreceptor drums 101a, 101b, 101c and 101d by temporarily interrupting the ordinary image formation in order to prevent the deterioration of developer. A control part 110 starts the next ordinary image formation when the cleaning time elapses after forming the discharged toner image. Toner transferred to an intermediate transfer belt 181 from the photoreceptor drums 101a, 101b, 101c and 101d and adhering to a secondary transfer outer roller 129 is removed by a cleaning device 140 for the sufficient cleaning time after the discharged toner passes through a secondary transfer part T2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007251140-A (JP)
Title: Magnet holder
Inventor: UCHIGASHIMA HIROSHI
IPC: B25H3/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet holder having an excellent bonding strength between a holder body and a magnet with no use of an adhesive which tends to degrade as time passes, requiring no adhesive nor assembly for fixing the holder body to the magnet, occurring least dropping of magnetic powder, and having magnetic attractive force which is sufficient in use.  <P>SOLUTION: The holder body of thermoplastic resin is integrated with a thermoplastic resin magnet to provide a magnet holder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008195511-A (JP)
Title: Automatic document conveying device
Inventor: MINAMI KAZUMASA
IPC: G03G15/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document conveying device capable of easily performing jam treatment.  <P>SOLUTION: The automatic document conveying device 1 is provided with: a document table 2 set with the document; a separation feeding part 30 for separating the document set on the document table 2 by every one sheet and feeding them to a reading position where image information of the document is read; a paper delivery table 15a positioned below the document table 2 and delivered with the document in which the image information is read at the reading position; and a supporting member 41 for turnably supporting the document table 2. The document table 2 is turned between a reference position where the document is set and a turning position turned such that an open angle formed by the document table 2 and the paper delivery table 15a becomes larger than the reference position. The conveying device 1 is provided with a retaining part 70 for retaining the document table 2 to the turning position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195045-A (JP)
Title: Heat treatment method of deformed lengthy molding
Inventor: OGAWA ISAO
IPC: B29C51/04
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method of a deformed lengthy molding which relaxes stress remaining in the molding when the deformed lengthy molding is subjected to thermoforming such as extrusion molding.  <P>SOLUTION: In the heat treatment method of the deformed lengthy molding, the thermoformed deformed lengthy molding 7 of a thermoplastic resin is supplied to a heating vessel 6 whose temperature is set to be in a range of the glass transition temperature of the thermoplastic resin of ±20°C, conveyed and annealed while being held by a guide roll which is installed in the heating vessel and fits the side and the bottom surface of the lengthy molding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202268-A (JP)
Title: Construction method of soil-cement continuous wall, and soil-cement continuous wall
Inventor: SAWAI JUNJI
IPC: E02D5/20
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily dig up a part close to the ground surface even in a part where a soil-cement continuous wall is constructed.  <P>SOLUTION: H-shape steel 2 serving as a core material is embedded in a lower part of the soil-cement continuous wall 1 (only partially shown in the figure), and long fiber 3 is embedded in an upper part (a part close to the ground surface). The H-shape steel 2 and long fiber 3 are connected by a connecting member 4. Even in the case of having to dig up the part close to the ground surface for gas piping work or the like, not the H-shape steel but only the long fiber 3 is embedded in the part close to the ground surface. There is therefore no need to remove the H-shape steel 2, and dig-up work can be performed comparatively easily.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291593-A (JP)
Title: Method for producing carbonaceous micro-fiber
Inventor: OMURA MASAYA
IPC: D01F9/30
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which fine carbonaceous fibers can efficiently be produced.  <P>SOLUTION: The method for producing the carbonaceous micro-fibers is carried out as follows. Organic fibers except cellulose are dispersed in a solvent, micro-fibrillated by mechanical shear force and then carbonized or graphitized. In the method for production, the organic fibers may be micro-fibrillated by a homogenizing treatment. Furthermore, in the method for production, the following operation may be performed. The organic fibers having 0.1-5 mm average fiber length are dispersed in the solvent and the resultant dispersion is fed to a homogenizing apparatus. The dispersion is then passed through an orifice in the homogenizing apparatus to thereby apply 3×10<SP>3</SP>to 10×10<SP>3</SP>N/cm<SP>2</SP>pressure to the dispersion. The dispersion is made to collide with the wall surface in the apparatus and passage through the orifice and the collision with the wall surface are repetitively carried out to thereby micro-fibrillate the organic fibers. The resultant slurry-like suspension is dehydrated and subjected to the carbonizing or graphitizing treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200334-A (JP)
Title: Medical and dental handpiece
Inventor: TANAKA HITOSHI
IPC: A61C1/05
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical and dental handpiece which rotates a tool at high speed by improving durability of bevel gears.  <P>SOLUTION: The medical and dental handpiece 1 is equipped with a rotation transmitting mechanism for rotating a rotor 24 at the head part 2 by transmitting rotations from a driving source. The rotation transmitting mechanism includes a pair of a third bevel gear 83 and a fourth bevel gear 84 for connecting a transmission rotational axis 411 of a grasping part 3 and the rotor 24 at the head part 2. Rotational center axes of both bevel gears 83, 84 intersect at a first point in a manner to be at right angles to each other. Both tooth faces of each tooth of the fourth bevel gear 84 are formed on flat surfaces. Both flat surfaces are formed in a manner that an extending surface extending the flat surface and the extension of the rotational center axis of the fourth bevel gear 84 intersect at a second point, and the second point is located on the side where the first point is located relative to the fourth bevel gear 84.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211303-A (JP)
Title: Phase shift circuit
Inventor: MIYAGUCHI KENICHI
IPC: H03K17/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase shift circuit which has low loss and is compact.  <P>SOLUTION: The phase shift circuit has a first FET 3a which has one end connected to a high-frequency signal input terminal 1 and the other end connected to a high-frequency signal output terminal 2, and indicating resistive properties in on state and capacitive in off state; a second FET 3b which is resistive in on state and a capacitive in off state; a first spiral inductor 4 connected to the first FET in parallel; a second spiral inductor 6 connected to the second FET in parallel; a first MIM capacitor 7 connected to one end of the first FET; a second MIM capacitor 8 connected to the other end of the first FET; and a third spiral inductor 5 connected to the other-end sides of the first and second MIM capacitors, with the second FET having one end connected to the other end of the third spiral inductor 5 and the other end connected to a through hole 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208789-A (JP)
Title: General purpose engine provided with canister
Inventor: ITO CHIKAYA
IPC: B60K15/01
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general purpose engine provided with a canister adsorbing fuel vapor evaporating in a fuel tank and introducing fuel vapor desorbing from the canister into an intake system of a base body engine.  <P>SOLUTION: In this general purpose engine provided with a conduit and a canister leading fuel vapor evaporating in the fuel tank and adsorbing the same, and leading fuel vapor desorbing from the canister to an intake system connected to the engine main body, a fuel filler and a cap of the fuel tank do not have a ventilation hole sealing the tank except during oiling, the fuel tank has a roll over valve on upper surfaces of the tank and a fuel filler adopted to the sealed type cap, and a charge conduit leading fuel vapor is airtightly connected to a delivery port of the valve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209775-A (JP)
Title: Nonlinear optical loop mirror and optical a/d converter
Inventor: INOUE TAKASHI
IPC: G02F1/383
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonlinear optical loop mirror which operates for optical pulse of a short time width and has a multi-period sine wave characteristic, particularly four-period sine wave characteristic, and to provide an optical A/D converter of at least three bits, particularly four bits.  <P>SOLUTION: The nonlinear optical loop mirror comprises: a loop-shaped optical fiber 11; an optical coupler 12 which branches an input light signal (probe light) input from an incident port 12A into halves, outputs the branched light signals to both ends of an optical fiber 11, and branches and outputs the optical signals input from both ends of the optical fiber 11 respectively into the incident port 12A and a transmission port 12D; a WDM coupler 13 which outputs control light to the optical fiber 11; a normal dispersion fiber 15 and abnormal dispersion fiber 16 which are arranged on an optical path of the optical fiber 11; and first and second polarization controllers CR1 and CR2, wherein wavelength of the control light is differentiated from the wavelength of the prove light by at least such a degree that spectrum of the control light broadened by self-phase modulation does not interfere in the spectrum of the probe light A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215837-A (JP)
Title: Windshield for weighing device having heat exhaust structure
Inventor: IZUMO NAOTO
IPC: G01G21/28
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windshield for an electronic weighing meter of a structure exhausting heat to the outside of the windshield without transferring the heat generated in an electronic weighing meter body side into a windshield body.  <P>SOLUTION: An exhaust passage 5b is formed for a back surface of a lower frame member constituting a part of the windshield body, and exhaust ports 5c as atmospheric open parts are formed at both ends of the exhaust passage 5b. An exhaust slit 5e is formed at substantially the center of the exhaust passage 5b. In the electronic weighing meter body 2, an indication part 2A and an electronic component arrangement part 2B positioned at a lower space of the indication part 2A generate heat most. By constituting the exhaust structure at a lower frame member 5 of the windshield corresponding to this part, the heat generated in the electronic weighing meter 2 side is released to the atmosphere without transferring the heat to the inside of the windshield.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218166-A (JP)
Title: Fuel cell power generation system
Inventor: KITAGAWA TAKASHI
IPC: H01M8/04
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To recover heat of a fuel cell and improve recovery efficiency of its power generation heat, based on a temperature balance between the cell and an inverter.  <P>SOLUTION: The system 1 is structured of a fuel cell 5 outputting a given generated power by electrochemical reaction of fuel gas, an inverter 8 converting the generated power of the fuel cell 5 into alternating-current power of a given frequency, a hot-water cold-water circulation channel 11 circulating hot water and cold water stored in a hot-water storage tank, a fuel gas supply channel supplying fuel gas to the fuel cell 5, a first circulation channel 21 circulating a first cooling medium through which the inverter 8 and the fuel gas of the fuel gas supply channel 15 exchange heat between each other, a second circulating channel 31 circulating a second cooling medium through which the hot and cold water of the hot-water cold-water circulation channel 11 and the fuel gas of the fuel gas supply channel exchange heat between each other, and a control device 41 adjusting circulation volumes of the first cooling medium and the second cooling medium based on temperature detected by the inverter 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218744-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YONEYAMA TAKAO
IPC: G01C19/5769
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device capable of easily manufacturing the semiconductor device whose movable part can be protected from an exterior atmosphere without blocking any action of the movable part provided in a semiconductor element.  <P>SOLUTION: The method of manufacturing the semiconductor device comprises the processes of: forming four sensor side bumps 13 around a movable part 12 in a sensor element 10 in which the movable part 12 is formed in a sensor base substance 11 (projection formation process); coating on the four sensor side bumps 13 an adhesive film 20 reaching outside a region surrounded by the four sensor side bumps 13 including a region facing to the movable part 12 while covering the region (coating process); and bonding the adhesive film 20 and the sensor base substance 11 with a heating by a hot plate 50 from an opposite surface of a facing surface to the adhesive film 20 in the sensor element 10 and forming a hollow part 40 between the movable part 12 and the adhesive film 20 (hollow part formation process).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217522-A (JP)
Title: Radio tag
Inventor: HAYASAKA HIKARI
IPC: G06K19/077
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio tag allowing interactive communication when bonded to a metal body, and indicating no directivity when used bonded to an object having metal or moisture.  <P>SOLUTION: A substrate 13 of this radio tag is formed into a separated metal layer 15 by providing a spacer 14 and a metal layer on a reverse side face of an antenna 12, and by providing an insulation area 16 in the central part of the metal layer. The respective divided areas of the separated metal layer 15 are insulated electrically each other by the insulation area 16. The interactive communication as same as a conventional radio tag with no insulation area 16 is allowed with respect to a reader writer, when the object bonded with the radio tag is the metal body, and the interactive communication having no directivity is allowed irrespective of a reader writer-positioned direction, when the object has no metal or no moisture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218275-A (JP)
Title: Solid oxide fuel cell
Inventor: YAMADA TAKASHI
IPC: H01M8/12
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the breaking resistance or the peeling-off resistance of a power generation cell and increase the durability and power generation performance.  <P>SOLUTION: In a solid oxide fuel cell 1 having the power generation cell 5 comprising arranged with a fuel electrode layer 4 and an air electrode layer 3 on each side of a solid electrolyte layer 2, a plurality of mutually crossing linear projecting parts 10 are formed on at least one surface of the solid oxide electrolyte layer 2, and the entire surface is partitioned in plural number by these projecting parts 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT