baber/WOPTO huggingface dataset:
Patent JP-2006344296-A (JP)
Title: Optical disk device, and pickup device
Inventor: NAKAO TAKASHI
IPC: G11B7/125
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To detect a DPD signal while attaining one push-pull system and dealing with an optical disc with a plurality of signal layers.  <P>SOLUTION: A photodetector 9 is divided into two track direction edge areas and a track direction middle area in the direction orthogonal to the track direction. Furthermore, the track direction middle area is divided into at least two in the direction orthogonal to the track direction and the photodetector 9 is further divided into two in parallel with the track direction. Consequently, two light receiving areas E, F are formed in the edge areas in the track direction at the upper side in a figure, two light receiving areas H, G are formed in the edge areas in the track direction at the lower side in the figure, and light receiving areas A to D are formed in the track direction middle area. This invention can be applied to the optical disk device capable of at least either one of reproducing or recording.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343611-A (JP)
Title: Optical module mounted with surface receiving/emitting optical element
Inventor: SUZUKI SHUJI
IPC: G02B6/42
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module that deals with a surface receiving/emitting type optical element suitable for high density mounting and that simplifies an aligning process.  <P>SOLUTION: The optical module mounted with a surface receiving/emitting optical element is equipped with a holding base having a difference-in-level part, a block member that inserts a light transmitting medium to be placed on a higher side of the holding base, between the block and the holding base, and a surface emitting optical element that is placed on a lower side of the holding base, in a state capable of light receiving/emitting with respect to a vertical direction, in a position corresponding to the end face of the light transmitting medium placed on the higher side of the holding base. Light transmission is performed between the light transmitting medium and the surface receiving/emitting optical element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006348513-A (JP)
Title: Locking-unlocking system for vehicle
Inventor: URASHIRO KENJI
IPC: B60R25/01
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability in unlocking a door, by smoothly unlocking the door, without making a user stretch hands to a door knob or push an unlocking button.  <P>SOLUTION: This locking-unlocking system has an electronic key 1 having the communication function and a locking-unlocking device 2 locking or unlocking the door of a vehicle by communicating with the electronic key 1. The electronic key 1 is provided with a combination of a gravity sensor 16 and a motion sensor 17 being one example of an acceleration sensor detecting acceleration in the triaxial direction. The locking-unlocking device 2 unlocks the door of the vehicle, when the electronic key 1 transmits a control command of unlocking, when detecting data of the gravity sensor 16 and the motion sensor 17 is in the same as or approximate to a predetermined value stored in a memory 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006345736-A (JP)
Title: Whitening-prevented cocoa powder
Inventor: WATABE DAISUKE
IPC: A23G1/30
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide whitening-prevented cocoa powder prevented from whitening due to blooming phenomenon: and to provide a method for producing the cocoa powder.  <P>SOLUTION: The whitening-prevented cocoa powder contains 1, 3-disaturated acyl-2-unsaturated acyl-glycerin comprising ≥18C unsaturalted fatty acid and 20-24C saturated fatty acid. The method for producing the cocoa powder comprises making the cocoa powder have a temperature at which cacao butter melts followed by cooling the product to have a temperature at which the 1, 3-disaturated acyl-2-unsaturated acyl-glycerin can maintain its powdery crystal structure, admixing 0.05-5.0 wt.% of the 1, 3-disaturated acyl-2-unsaturated acyl-glycerin to the cocoa powder, and cooling the cocoa powder to have a product temperature at 5-25°C. The cocoa powder is obtained by the method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006351454-A (JP)
Title: Opposed type static eliminator
Inventor: TAKAYANAGI MAKOTO
IPC: H01T23/00
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opposed type static eliminator in which a space of concentrated ion concentration can be formed effectively in a comparatively small static eliminating space.  <P>SOLUTION: In this opposed type static eliminator, electric discharge needles of different polarities are opposed to each other within the distance of 300 mm with an object space of static elimination in between. Moreover, in this opposed type static eliminator, a plurality of discharge needle pairs in which the discharge needles of different polarities are opposed to each other within the distance of 300 mm with the object space of static elimination in between are arranged linearly (strip shape) in the right angle direction to the axis direction of the discharge needles. Furthermore, in this opposed type static eliminator, the discharge needles in which the discharge needles of different polarities are opposite to each other within the distance of 300 mm with the object space of static elimination in between are arranged in a planar shape in a parallel direction to the line (strip).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007001336-A (JP)
Title: Hood airbag device
Inventor: TAKAHASHI HIROYUKI
IPC: B60R21/34
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood airbag device capable of minimizing influence of heat in an engine room.  <P>SOLUTION: This hood airbag device 10 is arranged between a hood outer panel 16 and a hood inner panel 18 (cover member 30) constituting an engine hood 12 covering the engine room ER, an airbag body 14 is stored in a folded state in a case 36 opened upward, and this airbag body 14 expands and develops on the engine hood 12 when an inflator 38 stored in the case 36 works and supplies gas to the inside of the airbag body 14 in a specified case. A front part 26A of a cowl louvre 26 is positioned not in contact with the cover member 30 between an engine E arranged in the engine room ER and a lower side part of the case 36 in the cover member 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002871-A (JP)
Title: Cooling structure of hydraulic continuously variable transmission
Inventor: SHIBATA TAKASHI
IPC: F16H57/02
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a hydraulic continuously variable transmission in a simple structure at low cost.  <P>SOLUTION: A port block 42 is connected to a transmission casing 41 storing a pump 10P and a motor 10M for transmission. A meandering oil passage d for cooling connected to a charge oil passage in the port block 42 is formed in the port block 42. Cooling air from a cooling fan fitted to the input shaft 43 of the pump 10P is fed to the outer surface of the port block 42.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005992-A (JP)
Title: Diaphragm for speaker, speaker employing same, and electronic device and apparatus employing the speaker
Inventor: MIMURA KAZUYOSHI
IPC: H04R9/02
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker for achieving stable sound quality and characteristics and a stable outward appearance with respect to a diaphragm for the speaker, the speaker employing the same, and an electronic device and an electronic apparatus employing the speaker.  <P>SOLUTION: The speaker diaphragm 27 is configured by using an internal additive containing at least an amphoteric polyacrylamide paper strengthening agent so as to improve the fixing independently of the water quality thereby attaining the configuration capable of suppressing property variations in the diaphragm 27 and realizing the stable speaker sound quality and characteristics and the stable outward appearance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007004869-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: HIROSE TAKASHI
IPC: G11C16/06
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory that has a limit for the writing capability in the writing circuit and can check within a short period in a simple circuit configuration whether the memory cells can write data in a single writing operation or not and simply increase the writing speed.  <P>SOLUTION: This memory has multiple nonvolatile memory cells that can write data electrically, a variable voltage generator circuit 202 which changes its voltage according to the number of the memory cells used to write and generates a variable voltage Vdat simply becoming higher or lower as the number of the cells increases, a comparator circuit 204 comparing the variable voltage Vdat and the predetermined reference voltage Vref to output the comparison result signals CI for the number of the memory cells to write and the memory cells corresponding to the reference voltage, and a write circuit to write in the memory cells based on the comparison result signals CI.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007006207-A (JP)
Title: Driving circuit
Inventor: IWABUCHI AKIO
IPC: H03K17/687
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit which supplies a prescribed voltage as a power source of a high-side driving circuit independently of a state of a low-side switching element.  <P>SOLUTION: The driving circuit includes a high-side driving circuit 70 for turning on/off a switching element QH disposed on the high side of a DC power source Vin and a low-side driving circuit 60 which turns alternately on/off a switching element QL which is disposed on the low side of the DC power source and is connected in series to the switching element QH, alternately with the switching element QH by a control signal. A switch element Qn1, a capacitor C1, and a switch element Qn2 are connected in series to both ends of an auxiliary power source Vcc1, and a switch element Qp1, a capacitor C2, and a switch element Qp2 are connected in series to both ends of the capacitor C1, and a control circuit 10 turns on elements Qn1 and Qn2 and elements Qp1 and Qp2 alternately and turns on elements Qp1 and Qp2 after turning on elements Qn1 and Qn2, and the capacitor C2 supplies power of the high-side driving circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007000475-A (JP)
Title: Rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To make water permeate rice effectively with pressure in a rice cooker which cooks rice by adjusting steam pressure inside of an inner pot in the case of boiling by a pressure-regulating means to pressurize to raise a boiling point.  <P>SOLUTION: The rice cooker has: the inner pot 2 housed detachably in a main body 1; a heating means 3 for heating the inner pot 2; a lid 4 for sealing and closing the inner pot 2; a steam path 5 provided at the lid 4; the pressure-regulating means 6 provided at the steam path 5; an opening means 7 which invalidates pressure-regulating operation of the pressure-regulating means 6 by opening the steam path 5; a boiling detection means 8 for detecting boiling inside of the inner pot 2; and a control part 9 for controlling the heating means 3 and the opening means 7 according to the process of rice cooking. The control part 9 starts pressure regulation by the pressure-regulating means 6 after detecting boiling by the boiling detection means 8. The pressure-regulating means 6 regulates pressure inside of the inner pot to be not lower than the atmospheric pressure. After carrying out pressure regulation by the pressure-regulating means 6, the pressure-regulating operation by the pressure-regulating means is invalidated by the opening means to continue the state of continuing boiling with the atmospheric pressure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334580-A (JP)
Title: Cap with pressure sensing valve
Inventor: KATO MASASHI
IPC: C25D13/14
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap with a pressure sensing valve which is free from intrusion of a liquid in a pretreatment and flying or falling down of a cap to remarkably prolong the life and facilitate the attaching and detaching work to improve work efficiency.  <P>SOLUTION: An attachment flange 2 penetrated by a slid 4 is provided to be integrally provided to a tubular primary cap main body 1 which is the inserting part 14 of a tubular work 9 and is provided with a ring-like projecting part 3 in the inside of a hollow. An inscribed engaging part 6 is provided to be integrally with the primary cap main body insertion side 10 of a lid-like secondary cap main body 5 and a ventilation hole 7 and a lip board 8 are provided integrally with the back side 11 of the lid like secondary cap main body 5. A lip-like pressure sensing valve 13 is provided to the inside 12 of the lip board 8. The cap with pressure sensing valve is constituted so that the tubular primary cap main body 1 and the lid-like secondary cap main body 5 which are integrally formed respectively as the whole are covered to be in close contact with each other and assembled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009739-A (JP)
Title: Knocking state judging device
Inventor: IWADE JUN
IPC: F02D45/00
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To judge the frequency of knocking with high accuracy.  <P>SOLUTION: An engine ECU executes a program including a step (S100) of calculating an intensity value LOG (V) based on a signal transmitted from a knock sensor, a step (S106) of deciding a maximum value V(MAX) in a frequency distribution of the intensity values LOG(V) for N cycles (N: a natural number), a step (S110) of calculating a knock judging level V(KD) based on the frequency distribution, a step (S114) of removing the V(MAX) from the frequency distribution when the knock judging level V(KD) is smaller than the maximum value V(MAX) (YES at S112), and a step (S116) of counting a grand total of frequencies of the removed maximum values V(MAX) as a knock occupancy rate KC. The maximum values V(MAX) are removed and the knock judging level V(KD) is calculated over and over until the knock judging level V(KD) agrees with the maximum value V(MAX).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010513-A (JP)
Title: Inspection system of interior of piping
Inventor: NOCHIDA KOICHI
IPC: G01B11/30
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection system capable of visually confirming the interior of piping.  <P>SOLUTION: The inspection system of the interior of the piping has the capsule 300 allowed to flow through washing target piping 100 by washing water, the readers 310 inserted in a plurality of the seats 110 provided to the washing target piping 100 and a data processor. A photographing device for continuously photographing the interior of the washing target piping 100, a memory in which the image data from the photographing device and the photographing time thereof are stored, a power supply device and the RFID tag communicating with the readers 310 in the washing target piping 100 are enclosed in the capsule 300. The photographing device photographs the interior of the washing target piping 100 successively during the advance period of the capsule 300 through the washing target piping 100 to store the photographed image and the photographing time in the memory. Each of the readers 310 preserves the tag ID of the RFID tag and the passing time of the capsule 300 at every passage of the capsule 300. The data processor calculates the photographing position of the interior image of the washing target piping 100 during display by the correspondence of the photographing time and the capsule passing time recorded by each of the readers 310 while displaying the interior image of the washing target piping 100 due to the photographing device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014145-A (JP)
Title: Power supply controller, power supply device, method for regulating power supply device, and induction heater
Inventor: YO YAKU
IPC: C21D1/42
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heater in which induction heating by an induction heating coil can be set easily.  <P>SOLUTION: A controller 400 performs on/off control of the switching elements in a converter 311 and an inverter 312 properly to charge a smoothing capacitor Cf by supplying DC power from the converter 311 and to interrupt DC power supply to the inverter 312 so that AC power cannot be supplied to a matching circuit section 320. DC power supply from the converter 311 to the smoothing capacitor Cf is interrupted, power charged in the smoothing capacitor Cf through the inverter 312 is supplied to the matching circuit section 320, and series resonance frequencies and series resonance impedances in a low frequency series resonance circuit 325 and a high frequency series resonance circuit 326 are detected based on variation in AC power supplied. Properness of resonance circuitry for efficient induction heating can be determined easily through a simple arrangement.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018097-A (JP)
Title: Workflow management system
Inventor: TADAUCHI YASUSHI
IPC: G05B19/418
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a workflow management system for calculating an actual work schedule.  <P>SOLUTION: A schedule management part 130 calculates work scheduled days and a work completion day by reflecting a work load ratio corresponding to work days when deciding the work scheduled days and the work completion day of the whole work. The schedule management part 130 calculates a default initial value of the work scheduled days on the basis of the work load ratio, and also, recalculates the work completion day on the basis of the work scheduled days when acquiring a value approved by a person in charge of the work as the work scheduled days to the initial value of the work scheduled days.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016715-A (JP)
Title: Engine fuel pump mounting structure
Inventor: SASADA TAKUJI
IPC: F02B67/00
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To securely support a fuel pump which is driven with the rotation of an engine as a power source without using a special bracket and reducing a degree of freedom in layout of other equipment or accessories on the side face of the engine.  <P>SOLUTION: An extension portion 11 extending to the side of the engine is provided on a cast casing cover 6 which is provided on the front face side of the engine to form a storage space of a timing chain mechanism between a front case 7 and itself. A pump mounting seat portion 12 is formed on the face of the extension portion 11 at the rear side of the engine so as to protrude to the rear side of the engine. A supply pump 4 is mounted on the pump mounting seat portion 12 with bolt fastening. The supply pump 4 is driven via the chain of the timing chain mechanism with a crank shaft.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015293-A (JP)
Title: Mold mounting device and injection molding device using the same
Inventor: TAKEUCHI HIROSHI
IPC: B29C45/66
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily and high-accurately perform the alignment of a movable mold relative to a fixed mold 6a.  <P>SOLUTION: The mold mounting device is provided with a mold clamper 33a which is equipped with a mold locking part 46 having a locking claw 51 abutting to a recessed mold clamp groove 21a formed on the right and left outside part in the fixed mold 6a and the movable mold, and a turning shaft 52 making the turning center of the locking claw 51, a mold clamper base 47 storing the mold locking part 46 and supporting the turning shaft 52, and a mold clamp screw 48 inserting the mold clamper base 47 to screw and abutting to the mold locking part 46 at the tip. The mold 6 is fixed to the platen by turning the mold locking part 46 according to the screwing amount of the mold clamp screw 48, and by pressing the side surface part of the mold clamp groove 21 by the locking claw 51. After the mold 6 is temporarily fixed by the mold clamper 33a, the mold is fastened to precisely position the mold 6 and the mold 6 is actually fixed in such a state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017350-A (JP)
Title: X-ray analyzer
Inventor: SOEJIMA HIROYOSHI
IPC: G21K1/02
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve waveform resolution in a device for performing spectroscopic analysis of an X-ray generated from a fine domain on a sample such as EPMA, and to enable selection between the waveform resolution and analysis sensitivity corresponding to an analysis purpose or the like.  <P>SOLUTION: A solar slit 7 having a variable slit open angle is provided between a multi-capillary X-ray lens 3 for collecting efficiently a characteristic X-ray emitted from the fine domain 2 irradiated with a fine-diameter electron beam on the sample 1 and a plane dispersive crystal 4, and a solar slit 8 having a fixed slit open angle is provided between the plane dispersive crystal 4 and an X-ray detector 6. The waveform resolution and the analysis sensitivity having a trade-off relation are adjusted by selecting the slit open angle of the solar slit 7, and scattered X-rays are removed by the solar slit 8, to thereby improve the waveform resolution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016753-A (JP)
Title: Method of manufacturing muffler for internal combustion engine
Inventor: SATO FUMIHIKO
IPC: F01N1/08
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a muffler for an internal combustion engine, restraining an increase in weight, reducing a radiation sound, and easy in installing a support.  <P>SOLUTION: A plurality of chambers are formed by partitioning the inside of an outer shell 2 formed by winding a plate material by separators 8 and 10. In that case, a plurality of first to third outer shells 30, 32 and 34 are formed by winding plate materials 40, 42 and 44 divided with respective separators 8 and 10 and different in the length corresponding to the number of turns or different in the plate thickness. Cylindrical parts 8a and 10a of the separators 8 and 10 forming the cylindrical parts 8a and 10a are inserted into the end of the first to third outer shells 30, 32 and 34. The first to third outer shells 30, 32 and 34 and the cylindrical parts 8a and 10a are superposed and welded, and the plurality of first to third outer shells 30, 32 and 34 different in the plate materials 40, 42 and 44 are joined via the separators 8 and 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024502-A (JP)
Title: Data processing apparatus, method, and program
Inventor: OGIWARA MOTONORI
IPC: G01D3/028
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus which can filter measured data which represents an unequality in intervals between measurement points.  <P>SOLUTION: For a measured data group in which coordinate information of the measurement points distributed discretely and unequally and a measured value at each measurement point are combined, the data processing apparatus 10 for filtering the measured values on the coordinate space of the measurement points. The data processing apparatus comprises a filter coefficient determination means 20 which determines, for one measured value which is filtered, the positional relationship between the measurement point of the one measured value and each measurement point of the measured data group from the coordinate information and calculates each filter coefficient corresponding to each measurement point of the measured data group on the basis of the positional relationship and a processing means 22 which obtains a value which has been filtered for the one measured value on the basis of each measured value of the measured data group and each filter coefficient calculated by the filter coefficient determination means.  <P>COPYRIGHT: (C)2007,JPO&INPIT