baber/WOPTO huggingface dataset:
Patent JP-2007013100-A (JP)
Title: Semiconductor laser
Inventor: WATAYA TSUTOMU
IPC: H01S5/343
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in device characteristics due to impurities diffusion in semiconductor laser using an InP substrate.  <P>SOLUTION: A p-type InP buffer layer 2 containing low concentration Zn, and an undoped InP buffer layer 3 with a carrier concentration of 3×10<SP>17</SP>cm<SP>-3</SP>or less, are stacked on a p-type InP substrate 1 containing Zn. A p-type InP clad layer 4 with Mg doped, an InGaAsP light confinement layer 5, an InGaAsP MQW active layer 6, an n-type InGaAsP light confinement layer 7, and an n-type InP clad layer 8, are sequentially stacked thereon. The mentioned structure can suppress diffusion of Zn from the p-type InP substrate 1 to the InGaAsP MQW active layer 6. In addition, a steep doping profile can be formed in the vicinity of the active layer. Thus, deterioration in device characteristics can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037092-A (JP)
Title: Audio/display apparatus
Inventor: SUZUKI TAKESHI
IPC: H04N5/64
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel audio/display apparatus that provides large display and a high-power output of an audio signal and is acceptable as one of room furnishings, which is installed in a most noticeable position in a room, and further, includes a function for surely detecting the pinching of a foreign object in any portion.  <P>SOLUTION: An audio/display apparatus comprises: an upper foreign body detecting mechanism 89 provided along the entire top of an audio unit 2, opposite to at least a display unit 3, to detect a foreign body 71 pinched in a clearance defined between the audio unit 2 and the display unit 3; and a lower foreign body detecting mechanism 90 provided along the entire bottom portion of the audio unit to detect a foreign object pinched at the bottom of the audio unit 2 having moved to a first position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321229-A (JP)
Title: Polyimide film laminate
Inventor: MURAKAMI MASATO
IPC: B32B15/088
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide film laminate suppressed of foaming and delaminating in a high temperature stage in its production by enhancing rate of gas and moisture permeation through the use of a diamine component of a specified structure as to the polyimide obtained from a tetracarboxylic acid dianhydride component and a diamine component.  <P>SOLUTION: This polyimide film laminate comprises a metal layer and a polyimide layer directly laminated thereon, which is produced by applying a polyamic acid solution composition, obtained from a tetracarboxylic acid dianhydride component and a diamine containing 0.5-30 mol% diamine of a specific structure in 100 mol% diamine, on a metal foil in a film state, and vaporizing the solvent and concurrently imidizing the polyamic acid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007284132-A (JP)
Title: Transporting pallet
Inventor: SATAKE SHIGENOBU
IPC: B65D19/34
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transporting pallet made of a paste board which maintains a rigidity as a pallet and can be folded when it is not used or the like and has small parts count.  <P>SOLUTION: The transporting pallet comprises a top plate 1, two or more beams 2 supporting the top plate and a bottom plate 5. The beam 2 is formed in a square tubular shape by folding the paste board at a folding line 11 which is formed on the paste board and has incision put into the middle of the thickness direction of the paste board. The beam 2 is jointed to the top plate 1 at the upper plate and has the square tubular shape when the pallet is used and when the pallet is not used, the beam is folded to a flat shape by folding at the folding line 11. The bottom plate 5 is jointed to the lower plate of the beam. The beam is prevented from falling down with a door-like falling down preventing member 3 formed at both of two side plates 22 or a ladder-like falling down preventing member inserted and loading applied to the beam 2 is received by the falling down preventing member to increase the rigidity of the pallet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006327824-A (JP)
Title: Powder and granule feeder
Inventor: KOSAKA TAKASHI
IPC: B65G65/40
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder and granular material feeder capable of stably and accurately feeding powder and granular material even when various types of powder and granular material with different densities and grain sizes are accurately fed constantly.  <P>SOLUTION: This powder and granule feeder A for constantly feeding powder and granular material comprises a feed hopper part 6 for storing the powder and granular material, a mass detection part 4 detecting the mass of the feed hopper part 6, a powder level position detection part 5 detecting the power level position of the powder and granular material stored in the feed hopper part 6, a powder and granular material feed part 7 feeding the powder and granular material fed from the feed hopper part 6 to the outside, and a control part 9 controlling the powder and granular material feed part 7 so that the fed amount of the powder and granular fed from the powder and granular material feed part 7 to the outside is constant based on a mass detected by the mass detection part 4 or a powder level position detected by the powder level position detection part 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007292896-A (JP)
Title: Electric potential measuring device and image forming apparatus
Inventor: HIROSE FUTOSHI
IPC: G01R29/12
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric potential measuring device which is relatively high in sensitivity and a production method thereof.  <P>SOLUTION: The electric potential measuring device 100 has a rocking body 104 provided rockably around a rocking central axis, a detection electrode 111 installed at the rocking body 104, driving means 102, 124 for driving to rock the rocking body 104, and a signal detection means 120 connected to the detection electrode 111. The rocking body 104 has a recessed part 129 and the detection electrode 111 is installed at the base of the recessed part 129. The rocking body 104 is arranged to face a potential measuring object surface and when the rocking body 104 is rocked by the driving means 102, 124, the signal appearing at the detection electrode 111 is detected by the signal detection means 120 to measure the potential of the measuring object. When the rocking body 104 rocks, the detection electrode 111 is hidden behind the measuring object and therefore, a coupling capacitor between the detection electrode 111 and the potential measuring object is largely changed and the large output signal can be obtained from the detection electrode 111 and the sensitivity of the potential measurement can be enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006326286-A (JP)
Title: Embedded type mailbox
Inventor: HAYASHI NOBUAKI
IPC: A47G29/12
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded type mailbox capable of easily adjusting a gap with a fence through the use of one kind of spacer.  <P>SOLUTION: The mailbox body 2 of the embedded type mailbox 1 includes: a storage part 6; and a rectangular throw-in part 7 which penetrates the upper part of a front wall 6a, shares the both side walls 6b and top wall 6c of the storage part 6, and is projected forward. A metal mouth part 9 is formed at the front end 7a of the throw-in part 7 in the mailbox body 2 and a take-out port 8 is arranged in the rear wall 6d of the storage part 6. The mailbox body 2 is inserted to the notched part 5 of the fence 4 and fixed to the fence 4 with the use of a fixing means K. The fixing of the fixing member K is performed to the adjacent fence 4 with anchor bolts 11 by arranging holes 13 in attachment pieces 10 which are extended forward from both the side walls 6b of the storage part 6. Projected part 17 are formed on the inner surfaces of both the side walls 20 of the U shape spacer 3 which covers the space 16 between the front wall 6a of the storage part 6 and the fence 4 so as to adjust the position in a front and rear direction. Recessed parts 18 are formed on the outer surfaces of both the side walls 6b of the storage part 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006305355-A (JP)
Title: Surgical portal with seal system
Inventor: SMITH ROBERT C
IPC: A61B17/00
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument to offer fluid tight seal about the surgical instrument inserted in a body.  <P>SOLUTION: An adapter apparatus is adapted for releasably coupling to a cannula assembly having a cannula housing and a cannula sleeve, and comprises an adapter body 302 having an adapter seal 306 defining internal portions adapted to form a substantial seal about an instrument and a tether 304 connected to the adapter body and adapted for mounting to the cannula sleeve, and the tether includes a sleeve passageway dimensioned for receiving the cannula sleeve.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007293022-A (JP)
Title: Liquid crystal display
Inventor: KAWAMATA NORIHIRO
IPC: G09G3/34
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the defect that black floating or the like is generated, even though display of a liquid crystal display panel is controlled so as to be black display.  <P>SOLUTION: A gradation data control circuit has an 8-bit subtraction device 211 for subtracting a data value of a level m from a display data value and outputting a subtraction result and switching circuits 212 and 213 outputting data or display data of a level m (a level, corresponding to a voltage causing the lowest state to transmittance first, when the voltage value is increased), according to the subtraction result of the 8-bit subtraction device 211. The switching circuit 212 outputs the data of the level m, in place of the display data, when the subtraction result of the 8-bit subtraction device 211 shows that the display data value is larger than the data value of the level m. The switching circuit 212 outputs display data, as it is, when the subtraction result of the 8-bit subtraction device 211 shows that the display data value is not larger than the data value of the level m.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299924-A (JP)
Title: Manufacturing method of composite material for magnetic cores
Inventor: UCHIYAMA RYOTA
IPC: H01F41/02
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a composite material for magnetic cores which can manufacture efficiently the magnetic cores having good behavior, and can reduce environmental burdens.  <P>SOLUTION: The manufacturing method of a composite material for magnetic cores comprises: a melt-blending process for forming molten mixture by carrying out melt-blending of the composite material composition for magnetic cores containing ferromagnetic powder and thermosetting resin, at a temperature lower than the hardening start temperature of the thermosetting resin under the non-solvent condition; and a pulverization process for pulverizing molten mixture and obtaining the composite material for magnetic cores.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298861-A (JP)
Title: Cleaning apparatus and image forming apparatus
Inventor: SUGIYAMA TATSU
IPC: G03G21/10
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus having a structure for hardly generating an assembly error in the thrust quantity of a brush member to a brush roller, and an image forming apparatus for achieving an excellent image formation.  <P>SOLUTION: The cleaning apparatus is provided with: the brush roller having a shaft and hair radially extending from the shaft, and removing a waste material from a surface of the cleaned element by sliding and brushing a surface of the element to be cleaned with the hair; a brush apparatus having the brush member for brushing the waste material attached to the hair by brushing off the tips of the hair of the brush roller extending along the shaft of the brush roller; and an arm extending from the brush member and rotatably gripping the shaft of the brush roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006283032-A (JP)
Title: Recording liquid
Inventor: SEKIYA TAKURO
IPC: C09D11/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the clogging in a liquid jet recording apparatus requiring unprecedentedly high resolution as obtained by a nozzle exit diameter of ≤Φ25 μm (<500 μm<SP>2</SP>in terms of a cross-sectional area), high water resistance and high light resistance.  <P>SOLUTION: The recording liquid of the invention is used for a liquid jet recording head which discharges the recording liquid from a fine opening with a size of ≤Φ25 μm and makes the liquid adhere to a recording medium to perform recording. The recording liquid is obtained by dispersing fine particles having a size of Dp in a liquid. The above opening is the one in which the end portion of the flow passage serves as the nozzle as it is or in which a nozzle portion is separately formed in the end portion of the flow passage. When the distance of the depth portion of the opening is denoted by t, Dp/t is ≤0.01, in case of the presence of such distance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007306706-A (JP)
Title: Clamp
Inventor: KATO MAKOTO
IPC: H02G3/30
Filed: 2006-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a wire harness and the like collectable easily and in a short time, by making each clamp, which attaches the wire harness and the like to a body panel, removable by dealing with each resisting load only.  <P>SOLUTION: This clamp includes a retainer 22, which can retain members to be retained like the wire harness, and an anchor 12, which is inserted into a mounting hole opened in a counterpart member like the body panel. The base portion of the anchor 12 is connected to the retainer 22 via a damper portion 24, which can bend by elasticity. The dimension between the joint end at the anchor side and that at the retainer side at this dumper portion 24 is set within the range of 1.5 to 5.0 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302129-A (JP)
Title: Power source device for hybrid vehicle
Inventor: SATO EIJI
IPC: B60L50/15
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive power source device for a hybrid vehicle by a simple constitution.  <P>SOLUTION: The power source device 100 for the hybrid vehicle includes an engine 20; a motor generator 22; a motor drive circuit 30; a main battery 24; a dual-direction DC-DC converter 40; and a control device 10. The motor drive circuit 30 has an inverter circuit 32 and a smoothing capacitor 36, and is provided with a voltmeter 34 for measuring a voltage fed to the inverter circuit 32. The control device 10 has a lifting pressure control means 12 for controlling the dual-direction DC-DC converter 40; and a state determination means 14 for determining the state of an auxiliary unit battery, and the state determination means 14 determines the charged state of the auxiliary unit battery 44 based on a pressure-rising time until a DC voltage of the smoothing capacitor 36 in pre-charging reaches a predetermined voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007305252-A (JP)
Title: Optical disk device
Inventor: KAGEYAMA MASASHI
IPC: G11B7/09
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical disk device with which stable read/write performance can be obtained.  <P>SOLUTION: The optical disk device is equipped with a light source 21, an objective lens 22 which condenses the luminous flux emitted from the light source 21 on the recording surface of the optical disk 2, an optical pickup 20 which has a photodetector 23 for receiving the luminous flux reflected from the recording surface of the optical disk 2, a fine adjustment actuator 26 which moves the objective lens 22 in the radial direction of the optical disk 2, a coarse adjustment actuator 31 which moves the optical pickup 20 in the radial direction of the optical disk 2, a controller 100 which relatively moves the objective lens 22 and the optical pickup 20, and measures an error rate with respect to the moving distance of the objective lens 22 and the optical pickup 20, and a controller 100 which sets the position of the objective lens 22 at a position where the error rates indicates a low value based on the measured error rate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310055-A (JP)
Title: Image forming system, apparatus, and program
Inventor: TANIGAMI SHINYA
IPC: B65H85/00
Filed: 2006-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To make an image forming apparatus which can perform a job including double-sided image printing on both sides of a sheet and single-sided image printing on only one side of a sheet usable even when a single-sided image printing sheet is not applicable to the double-sided sheet transfer and improve the productivity without making complicated controls for the output page order for image forming.  <P>SOLUTION: Single-sided printing sheets supplied from the sheet supply following double-sided printing sheets are once stored in the sheet holding section and ejected after the double-sided sheets are ejected through the sheet re-supply path and the image forming section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007049119-A (JP)
Title: Flash memory element and its manufacturing method
Inventor: BOKU SEIKI
IPC: H01L21/8247
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash memory element capable of improving the reliability of a semiconductor element and improving an integration degree, and to provide a method of manufacturing the same.  <P>SOLUTION: Depending on whether or not a gate line 12 passes through a boundary between a memory cell region A and a peripheral region C, the reliability of a semiconductor element is improved. Namely, when the gate line 12 passes therethrough, the boundary is constituted of an element-isolating film 11a, and when the gate line 12 does not pass therethrough, the boundary is constituted of a dummy active, and by constituting a well pick-up region in the aforementioned dummy active, an integration degree is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039654-A (JP)
Title: Chloroprene-based block copolymer and method for producing the same
Inventor: OZOE SHINJI
IPC: C08F293/00
Filed: 2006-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new polychloroprene-based copolymer in order to improve the bonding property of a conventional polychloroprene-based adhesive or the oil resistance and bonding property of a styrene-butadiene block copolymer, and a simple method for producing the same.  <P>SOLUTION: This chloroprene-based block copolymer is characterized by joining a polymer (A) having a composition expressed by general formula (1) at the one side or both sides of the terminals of the chloroprene-based polymer (B), and also having ≤2 mols% total of the 1,2-bonds and isomerized 1,2-bonds measured by a carbon 13 nuclear magnetic resonance spectrometry. And the method for producing the chloroprene-based block copolymer is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007313936-A (JP)
Title: Waist restraint device
Inventor: HIROTA YUTAKA
IPC: B60N2/90
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of using a small size inflator such as a micro gas generator (MGG) and contributing to reduction of cost of the whole of a device.  <P>SOLUTION: The waist restraint device relating to the present invention is provided with a gas feeding means for feeding an inflation gas at occurrence of impact; a bag made of web stored at a lower part of a sitting part of a seat (hereinafter referred to as "seat cushion") in the compression state and upwardly inflated/deployed by the inflation gas; and a frame member arranged at a lower part of the seat cushion, upwardly moved by deployment of the bag made of web and pushing up the seat cushion to restrict a neighborhood to the pelvis of the occupant. Further, the frame member is formed to a C shape that an opened portion is directed to a front side of the vehicle and is constituted such that a side at an opposite side to the opened portion is positioned near the occupant's pelvis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007318368-A (JP)
Title: Apparatus and method for image processing
Inventor: MIZUSHIMA TOSHIYA
IPC: H04N19/503
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a still image having a smaller number of pixels than that of the still image originally obtained by a still image compression method is only obtainable because of conversion from a moving image compression method to the still image compression method, when moving images and still images are mixedly existent, and when timing of a scene a user wants to capture as still image is on the still image during playing back by the moving image compression method.  <P>SOLUTION: When recording a still image data, the data is recorded by both the moving image compression method and the still image compression method, and when capturing the still image during the playback by the moving image compression method, there is provided a decision whether the still image data recorded by the still image compression method and related to the still image data in the moving image compression method exists at the still image capture timing (ST808), and when there is the data recorded by the still image compression method, the data originally recorded by the still image compression method is extracted (ST812).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007313543-A (JP)
Title: Sealing tool
Inventor: SAKAGUCHI YASUKAZU
IPC: B23K26/02
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing tool capable of adequately fixing a plurality of workpieces by a magnet.  <P>SOLUTION: The sealing tool comprises a first magnet group which consists of a plurality of magnets arranged at the corresponding positions below a plurality of workpieces and in which the plurality of magnets are arranged in the longitudinal direction and the transverse direction so that unlike poles are adjacent to each other of adjacent magnets, and a second magnet group which consists of a plurality of magnets arranged on the outer side of end rows in the axial direction of N-S poles in the first magnet group, and in which the plurality of magnets are arranged so that unlike poles are adjacent to each other of magnets constituting an end row in the axial direction of N-S poles in the first magnet group. The sealing tool is capable of realizing the substantially uniform magnetic force of the entire area with the workpieces being arranged therein, effectively preventing occurrence of troubles that the workpieces are inverted or erected, and adequately fixing workpieces.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317928-A (JP)
Title: Radiographic image detector
Inventor: KANEKO YASUHISA
IPC: A61B6/00
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a connectivity between an electrode layer and a wiring in a radiographic image detector comprising the wiring for supplying a bias voltage to the electrode layer.  <P>SOLUTION: The radiographic image detector comprises the electrode layer with the bias voltage applied, a radiographic image detecting layer for detecting the radiographic image by receiving a radiation irradiation, and a substrate respectively laminated. The wiring 21 is a plate shape, and a connection area between the wiring 21 and the electrode layer 11 is made large.  <P>COPYRIGHT: (C)2008,JPO&INPIT