baber/WOPTO huggingface dataset:
Patent JP-2009293268-A (JP)
Title: Joint structure of reinforcement
Inventor: YONEDA DAIKI
IPC: E04C5/18
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a reinforcement, which can compensate for the tensile strength of the base material of the reinforcement by properly managing the tensile strength of a joint.  <P>SOLUTION: This joint structure of the reinforcement comprises a tapered screw portion 30 which is formed by cutting an end of the reinforcement 10 in a tapered shape after plastically hardening it, and a sleeve portion 40 which has both ends provided with female screw portions 41 for being screwed to the tapered screw portion 30. The tensile strength of the joint between the tapered screw portion 30 and the sleeve portion 40 is set to exceed that of the base material of the reinforcement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293854-A (JP)
Title: High-frequency superheating device with heater
Inventor: TSUJIMOTO TOSHIYUKI
IPC: F24C1/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that as a system for pushing out hot air from the back of a heating chamber, it has a tendency to unevenly bake a cooked object, and it requires long cooking time.  <P>SOLUTION: Upper supply openings 1, lower supply openings 2 and suction openings 3 are respectively formed on right and left of the heating chamber 4 to circulate the heat in the chamber on the side face of the heating chamber 4. Since a heating system by circulation of hot air from right and left of the heating chamber 4 is applied, a cooking time is shortened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293316-A (JP)
Title: Window
Inventor: TANIGUCHI NORIYOSHI
IPC: E06B7/22
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window combining a daylighting function and an air-suction function while having high crime-prevention performance and an excellent design.  <P>SOLUTION: The window is provided with an air-introducing part 10 having vertical ribs 11 on both ends and a daylighting part 1 lateral to the vertical rib. The daylighting part has a translucent panel 2 fixed permanently. The air-introducing part includes a louver 12 provided between the vertical ribs, a parallel projecting sash 13 provided indoor side of the louver, a link mechanism 14, a lock mechanism 15 and a tightening material 16. The vertical rib has an outdoor depth wall 21 of the vertical rib, an indoor-side depth wall 22 of the vertical rib and an intermediate width wall 23 of the vertical rib formed between the depth walls. The parallel projecting sash has a stile 17 on both ends while the stile 17 has an outdoor depth wall 31 of the stile, an indoor-side depth wall 32 of the stile and an intermediate width wall 33 of the stile formed between the depth walls. The link mechanism connects the outdoor depth wall of the vertical rib and the outdoor depth wall of the stile. The lock mechanism is mounted on the outdoor depth wall of the stile and the indoor depth wall of the vertical rib. The tight material is placed between the intermediate width wall of the vertical rib and the intermediate width wall of the stile.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009029779-A (JP)
Title: Aqueous pharmaceutical composition containing levocabastine and/or salt thereof
Inventor: MATSUMOTO ERI
IPC: A61K31/4174
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous pharmaceutical composition reducing cytotoxicity of a vasoconstrictor, inhibiting rupture of pollens, suppressing increase in particle size of levocabastine and/or a salt thereof or intensifying cooling sensation.  <P>SOLUTION: The aqueous pharmaceutical composition is prepared by combining and compounding (a) levocabastine and/or a salt thereof with (b) an imidazoline vasoconstrictor and (c) menthol. Particularly, an imidazoline compound is used as (b) the vasoconstrictor, or a thickening agent is further added to the aqueous pharmaceutical composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009300467-A (JP)
Title: Display adjustment method and display device
Inventor: WATANABE NAOKI
IPC: G09G3/20
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display adjustment method and a display device which accurately and easily adjust a phase shift without requiring a dedicated circuit.  <P>SOLUTION: The display adjustment method includes: a step of displaying an image signal for adjustment sampled by a sampling clock, on each pixel of a display screen; a step of adjusting a phase of the sampling clock so that display colors displayed on respective pixels by the image signal for adjustment are of the same color; and a step of shifting the adjusted phase of the sampling clock by 180°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300225-A (JP)
Title: Electrostatic capacity type acceleration sensor
Inventor: TSUKAMOTO KOJI
IPC: G01P15/125
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic capacity type acceleration sensor capable of preventing detection failure without reducing detection sensitivity.  <P>SOLUTION: The electrostatic type acceleration sensor includes: a movable electrode 12c functioning as a weight; a substrate 11 made of silicon where space for storing the movable electrode 12c is formed; a deflection beam 11c for supporting the movable electrode 12c so that it can be elevated to the substrate 11 made of silicon; and a glass substrate 13 that has a fixed electrode 14e that opposes the movable electrode 12c with a prescribed interval and is joined to the main surface of the substrate 11 made of silicon. The deflection beam 11c has: a long section 21a along the periphery of the movable electrode 12c at a prescribed interval from the movable electrode 12c in a plan view; and a connection section 21b for connecting the long section 21a to the movable electrode 12c. On the glass substrate 13, a clearance groove 13a for preventing the deflection groove 11c to come into contact with the glass substrate 13 is formed at a position opposite to the deflection beam 11c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301841-A (JP)
Title: Plasma display panel
Inventor: FUKUI YUSUKE
IPC: H01J11/40
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel (PDP) in which demonstration of superior image display performance and driving by low electric power is achieved stably by improving secondary electron emitting characteristics and charge retaining characteristics by improving a surface layer, and moreover, demonstration of high quality image display performance is expected at high resolution at high-speed driving by preventing occurrence of discharge delay in driving in addition to respective effects.  <P>SOLUTION: On a face on a discharge space side of a dielectric layer 7, as a surface layer (protection film) 8 of a film thickness of about 1 μm, a crystalline film in which MgO is the main component and to which Ce of the concentration of 5 mol% or more and 20 mol% or less is added is formed. By this, in a forbidden band in the protection film 8, an electron level caused by Ce is formed at a fixed depth, and improvement of the secondary electron-emitting characteristics and the charge retention characteristics are realized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297858-A (JP)
Title: Wrench
Inventor: TSUGE KAZUNORI
IPC: B25B23/14
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely release the bite of a sleeve to a nut after tightening.  <P>SOLUTION: In this wrench 1, a spindle 21 to which a force is transmitted from the output shaft 4 of a motor 3 through a first gear 7, an inner sleeve 31 which is rotated when the spindle 21 is rotated and to which the nut is allowed to fit, and a reverse rotation operating mechanism for reversely rotating the spindle 21 after the motor 3 is stopped by the predetermined tightening torque of the inner sleeve 31 are installed in a housing 2. The first gear 7 comprises a one-way clutch 13 which allows only the normal rotation of the first gear 7 for rotating the spindle 21 in the tightening direction and which restricts the reverse rotation of the first gear 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301986-A (JP)
Title: Fuel cell system
Inventor: AKAGI YOSUKE
IPC: H01M8/24
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of appropriately controlling a flow rate in a pipe line both in mainly heating water and in mainly radiating heat of exhaust gas in a heat exchanger.  <P>SOLUTION: The fuel cell system FCS includes a three-way valve 73 serving as a changing-over part changing over a pipe line 55 which is a circulation pipe line part and a pipe line 56 which is a reflux pipe line part. Furthermore, the fuel cell system FCS includes a pump 71 arranged in a pipe line 53 so as to generate water flow in a first pipe line including the pipe line 55 and a second pipe line including the pipe line 56, and a pressure loss part 56a is installed in the pipe line 56.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300396-A (JP)
Title: Rotation angle detecting device
Inventor: HATANAKA SHINJI
IPC: G01D5/244
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detecting device which determines any abnormality in a computed rotation angle with simple configuration.  <P>SOLUTION: This rotation angle detecting device 1 is provided with: a signal output device 13; and a rotation angle operational equipment 14. The signal output device 13 outputs two sine wave signals different in phase by 90 degrees each other depending on rotation of a rotary shaft 10. The rotation angle operational equipment 14 computes the rotation angle from these two sine wave signals. There is a correspondence relation between the two sine wave signals and the rotation angle, and therefore, the rotation angle is determined to be normal or not by previously-setting this relationship as an expected value to compare those two sine wave signals and the rotation angle with this expected value. Thus the rotation angle is computed, while detecting any abnormality in the computed rotation angle is detected in a simple configuration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009211681-A (JP)
Title: Coefficient calculation device, coefficient calculation method, and coefficient calculation program of constructive equation of superelastic material
Inventor: KYOGOKU YOSHITAKA
IPC: G06F19/00
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method which calculates a coefficient of an equation of a Mooney-Rivlin model, which meets a stable condition required for more stable stress simulation.  <P>SOLUTION: The coefficient calculation device which estimates a value of a coefficient included in the Mooney-Rivlin model being one of strain energy density functions for use in a constitutive equation of a superelastic material, from a measurement value of material test and a coefficient calculation formula, includes: a storage part 3 for storing the measurement value and data of calculation process; and a calculator 2 connected to the storage device 3. The calculator 2 includes: a coefficient calculation means 22 for calculating an approximate solution of the coefficient by a constrained nonlinear least square method; an error evaluating/solution updating means 23 for evaluating errors of the approximate solution to update a candidate optimal solution; a convergence evaluating means 24 for evaluating a convergence state in repeated calculation of the approximate solution; and an initial change means 25 for, in the case of difficulty in convergence, taking the candidate optimal solution as an initial value of the coefficient and initializing a parameter of the constrained nonlinear least square method to restart the constrained nonlinear least square method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010005541-A (JP)
Title: Melting detoxification apparatus for waste to be treated
Inventor: IKEDA SHINICHI
IPC: A62D3/40
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To detoxify waste to be treated, before carrying out of a construction site, and to dispose of it as harmless general waste, while dispensing with strict bagging.  <P>SOLUTION: The melting detoxification apparatus of the waste to be treated includes: a recovery hopper 1 for charging asbestos-containing matter A as the waste to be treated; a cylindrical quartz pipe 2 vertically attached to a lower end of the recovery hopper 1, structurally stable at 1000°C or less, and transparent to light with a wavelength of 0.01-100 μm; and a treating device 3 disposed around the quartz pipe 2, melting the asbestos-containing matter A passing through the quartz pipe 2 or the asbestos-containing matter A accumulated in the quartz pipe 2, rotatable around the quartz pipe 2, and having a halogen lamp 31 periodically rotatingly moving with a certain rotation angle and a reflection mirror 32. The melting detoxification process of the waste to be treated is performed using the apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010450-A (JP)
Title: Waveguide type light receiving element
Inventor: NAKAJI MASAHARU
IPC: H01L31/10
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly reliable waveguide type light receiving element capable of materializing high speed response.  <P>SOLUTION: Incident light 14 enters from the entrance end face 12 of this waveguide type light receiving element 10. The waveguide type light receiving element 10 is equipped with a laminate structure in which an n-InGaAs contact layer 20, an n-InP clad layer 22, an n-InGaAsP guide layer 24, an i-InGaAsP light absorbing layer 26a, an i-InGaAsP non-light absorbing layer 28a, an i-InGaAs light absorbing layer 26b, a p-InGaAsP guide layer 30, a p-IP clad layer 32, and a p-InGaAs contact layer 34 are laminated on a semi-insulating Fe-InP substrate 18 in this order. The i-InGaAsP non-light absorbing layer 28a is inserted between the neighboring i-InGaAs light absorbing layer 26a and i-InGaAs light absorbing layer 26b. The band gap wavelength of the i-InGaAsP non-light absorbing layer 28a is shorter than the wavelength of the incident light 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010471-A (JP)
Title: Drive circuit of laser diode
Inventor: SHIMADA KAZUAKI
IPC: H01S5/042
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit of a laser diode, which can suppress an overshoot without using a snubber circuit.  <P>SOLUTION: The drive circuit 100 supplies a driving current Idrv to the laser diode 2. The laser diode 2 to be driven is connected to an output terminal 102. A current mirror circuit 14 increases a current Icmb passing through its input terminal P1 by k times to supply it to the laser diode 2 through the output terminals P2, 102. A reference current source 10 and a current source 12 for emphasis are provided in parallel between the input terminal P1 of the current mirror circuit 14 and a grounding terminal GND. A first switch SW1 and a second switch SW2 are provided to interrupt the reference current Ic1 and the current Ic2 for emphasis. A third switch SW3 is provided between the input terminal P1 of the current mirror circuit 14 and the power supply terminal VDD.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006442-A (JP)
Title: Package of sanitary tissue product
Inventor: NAKAMURA MAKOTO
IPC: B65D75/56
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve portability of a tissue product package.  <P>SOLUTION: The tissue product package is constituted by a rectangular parallelepiped or a rectangular tube-shaped body part having both end surfaces continuously connected with its side surface, and a tape member disposed along an external surface of the package in a face to face manner. Both ends of the tape member are each bonded to each end-surface of the package in a manner so that each bonding position is shifted from the center position of each end-surface. A portion except the bonding part is not bonded to the external surface of the package, and a free-part of the tape member which is not bonded to the package is longer than the shortest path along the external surface of the package from the center of the end surface on one side to the center of the end surface on the other side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005331-A (JP)
Title: Posture calculating device, posture calculating program, game device and game program
Inventor: OTA KEIZO
IPC: A63F13/55
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate the posture of an input device by using a gyro-sensor.  <P>SOLUTION: The posture calculating device acquires data from the input device at least having the gyro-sensor, an acceleration sensor and an image pickup means to calculate the posture of the input device. At first, the calculating device calculates a posture of the input device from an angular velocity the gyro-sensor senses and corrects the posture based on the acceleration data the acceleration sensor senses, and further, corrects the posture based on an image of the specified image pickup object picked up by the image pickup means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014831-A (JP)
Title: Optical module mounted with wdm filter
Inventor: HATA SHOHEI
IPC: G02B5/28
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To give a mass-producible new structure to a filter element suitable to a module for optical communication which can perform the transmission and reception of three or more kinds of optical signals with mutually different wavelengths, without a complicated mounting process.  <P>SOLUTION: This filter element includes a glass substrate, having a pair of parallel surfaces and a band pass filter arranged on one of the parallel surfaces, and a pair of single-crystal substrates (Si wafers) each including a primary surface formed with a depression having an inclined surface with respect to the primary surface occupying at least one half of the opening of the depression. The primary surfaces of the single-crystal substrate pair are bonded to a pair of the surfaces of the glass substrate. The depressions formed at the single-crystal substrate bonded to one of the primary surfaces of the glass substrate surround the band pass filter at the opening thereof and whose inclined surface is faced with the band pass filter. By this configuration, the filter element can be mass produced with a high accuracy and at a low cost by the wafer-level process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013169-A (JP)
Title: Transportation box and method of repetitive use of transportation box
Inventor: KASHIWABARA KOICHI
IPC: B65D5/42
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To repeatedly use a transportation box of commodities.  <P>SOLUTION: The transportation box includes a box body 1 of four peripheral walls of lateral faces 2 and end faces 3, inner lids 4 and upper lids 5 that close the top face opening of the transportation box, and mid-soles 6 and the lowest bottoms 7 that close the lowest opening of an underside surface with the outer end of the one lateral face 2 connected with the outer end of the other end face 3 so that the box is put to separate uses of parcel delivery service and mail service. The inner lid 4 constitutes a part that is continued to the end face 3 while the upper lid 5 constitutes a part that is continued to the lateral face 2. When the box is used for parcel delivery service, the opening of the underside surface is closed by both the mid-sole 6 and the lowest bottom 7 while the top face opening is closed by the inner lid 4 and upper lid 5 assembled into a transportation box, whereby if the box is used for mail service, both the lateral faces 2, 2 are folded into folios at central curved-crease lines 8 in the width direction while the folded and overlapped both lateral faces 2, 2 are bonded so as to be kept in a flat-plane form.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018447-A (JP)
Title: Surface-coated porous oxide particle and method for coating surface of porous oxide particle
Inventor: KATO HIROKO
IPC: C09C1/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface-coated porous oxide particles preventing the intrusion of a binder component of a dispersant, a resin or the like into open pores and maintaining characteristics, such as low refractive index property and low dielectric property, of the porous oxide particles, and to provide a method for coating the surface of the porous oxide particles.  <P>SOLUTION: The surface-coated porous oxide particles are obtained by forming reaction points 5 on the outer peripheral surface 2 of each porous oxide particle 1 composed of silicon oxide or the like, and then bonding and fixing a coating layer 6 composed of an organic polymer onto the reaction points 5. Thereby, the opening end of each open pore 3 is sealed by the coating layer 6, and the inside of each open pore 3 is made hydrophilic. The thickness of the coating layer 6 is set to 0.1-30 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018108-A (JP)
Title: Console box
Inventor: AKAGI DAISUKE
IPC: B60R7/04
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a console box that has a simple structure and provides excellent operability when a large article is stored therein.  <P>SOLUTION: The console box includes: a console body 1 that forms a storage space 4 for storing an article; a lid 2 that is mounted to the console body 1 to be freely opened and closed; and a pair of arms 3, 3 that are mounted to the lid 2, inserted into holes 14 formed in the console body 1, and guided by inner walls 15 of the holes 14 to guide the open and close of the lid 2. When opened, the lid 2 serves as a tray to expand the storage space 4. Further, when the lid 2 is opened, the arms 3, 3 are built between a halfway point of the lid and a halfway point of the console body so as to serve as side walls for preventing the article 19 stored in the storage space 4 from falling down.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020991-A (JP)
Title: Plasma display panel and method of manufacturing the same
Inventor: TAKAGI SHINGO
IPC: H01J11/34
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a plasma display panel having good contrast and high luminance/high reliability, even in the plasma display panel with high definition and a large screen.  <P>SOLUTION: The plasma display panel has a front plate in which a display electrode and a dielectric layer are formed on a glass substrate and a rear plate in which an electrode, a barrier rib, and a phosphor layer are formed on a substrate, arranged oppositely, and a discharge space formed by sealing the surroundings. The display electrode has a transparent electrode and the visible light transmissivity of the transparent electrode is ≥30% and ≤90%. In this case, the transparent electrode may be a tin (Sn)-added indium oxide (ITO), a tin oxide (SnO<SB>2</SB>), and an aluminum (Al)-added zinc oxide (ZnO).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018158-A (JP)
Title: Inspection apparatus of piping or the like
Inventor: INATANI TADASHI
IPC: B62D57/024
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus having a mechanism capable of absorbing the effect of a projecting part when the projecting part or the like is present on an object for measurement.  <P>SOLUTION: A spindle 24 of a connection part 20 is connected to a first gear 50a, and a spindle 36 of a connection part 22 is connected to an eighth gear 50h. The first gear and the eighth gear are connected to each other via a second gear 50b to a seventh gear 50g of the even number which are engaged in series. Thus, two arms 26 and 38 are connected to each other via the gears of even number which are connected in series to each other. Each gear has a constant backlash, such as a spur gear. Even when the attitude of one traveling part is fixed to a support part 14, the other traveling part is displaceable by a predetermined play.  <P>COPYRIGHT: (C)2010,JPO&INPIT