baber/WOPTO huggingface dataset:
Patent JP-2008194192-A (JP)
Title: Electric wheelchair
Inventor: FURUKAWA TAMOTSU
IPC: A61G5/04
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wheelchair which prevents an operational member from interfering with an article in the periphery of an armrest, allows a user to get on and off easily, and is available to a wide range of users.  <P>SOLUTION: The electric wheelchair 1 is equipped with a frame 3 where a user's seat 2 is provided, a driving device 4 mounted on the frame 3, wheels 5 driven by the driving device 4, the armrests 6 which are provided on both sides in the width direction of the seat 2 and have a horizontal surface 61 extending horizontally and a slanting surface 62 extending in a manner to be slanted downward from a front end of the horizontal surface 61, the operational member 7 which is provided on the slanting surface 62 of the armrest 6, has the upper end 71 located at a position equal to or lower than the height of the horizontal surface 61 of the armrest 6, and is operated by a user's palm, and a control device 8 for controlling the driving device 4 in accordance with an operating status of the operational member 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007214134-A (JP)
Title: Separator for molten carbonate type fuel cell and its manufacturing method
Inventor: RYU BO HYUN
IPC: H01M8/14
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a molten carbonate type fuel cell of an internal reforming system which can be easily manufactured and has a long service life and in which fuel gas comes in and out smoothly.  <P>SOLUTION: The separator is composed of a central plate 11 made of a metal plate which is cut to form a central part and its peripheral parts 12A-16A and a guiding projection 18 and a guiding groove 19 to make a gas passage which are formed in the central part, and four of side wall parts formed by bending the peripheral parts 12A-16A. Since a number of components is small, the separator is economical and since a number of welded parts is small it has a high air-tightness and an anti-corrosion property.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008196642-A (JP)
Title: Normally opened solenoid valve
Inventor: SHIGETA MASAYA
IPC: F16K31/06
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a normally opened solenoid valve capable of producing a valve closing force with the same characteristic as the beginning of usage even after being used for a long time.  <P>SOLUTION: The normally opened solenoid controlled valve 1 comprises a fixed core 3, a movable core 7, a coil 42, a valve body 5 integrally moving with the moving core 7, a valve seat member 6 having a funnel-shaped valve seat surface 61, and a return spring 81. One side of the fixed core 3 and the movable core 7 has a projection 72 projecting opposing to the other side. The other side has a recess 36 opposed to the projection 72. When each distance is within a predetermined range, the relationship between the projection 72 and the recess 36 is set so that the attraction force of the fixed core and the movable core owing to the exciting force of the coil 42 is decreased as the projection 72 approaches or enters the recess 36. The valve body 5 is brought in contact with the valve seat surface 61 by exciting the coil 42 so that the distance d between the projection 72 and the recess 36 is within the predetermined range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007265396-A (JP)
Title: Method and system for generating face model
Inventor: MATUSIK WOJCIECH
IPC: G06T1/00
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for modeling detailed three-dimensional facial features such as wrinkles and pores.  <P>SOLUTION: A scan of a face is acquired. A polygon mesh is constructed from the scan. The polygon mesh is parameterized again to determine a base mesh and a displacement image. The displacement image is divided into a plurality of tiles. Statistics for each tile are measured. The statistics are modified for deforming the displacement image, and when the deformed displacement image is combined with the base mesh, a new face is synthesized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202291-A (JP)
Title: Permeable check dam
Inventor: MORIYAMA HIROSHI
IPC: E02B7/02
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permeable check dam which dispenses with large-scale facilities, and has both a high permeable function exerted in normal times, i.e. without the concern of a flood, and a high debris catching function exerted during a flood.  <P>SOLUTION: The permeable check dam 10 is formed of a lattice-shaped wall 16A and a gap forming members 18 arranged in upper areas of the lattice-shaped wall except for a lowermost area 24 of the same. The lowermost area 24 is openable/closable by an opening/closing member 30 which has a shape capable of blocking gaps of the lowermost area 24, and is switched to a closing location for blocking the gaps during a flood, for instance, while switched to an opening location for opening the gaps in normal times, for instance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008204843-A (JP)
Title: Backlight device
Inventor: HATTORI NORIFUMI
IPC: G02F1/13357
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a light guide plate from interfering with a peripheral member, such as a support plate in expansion/contraction, and to prevent the light guide plate from rattling in use in a backlight device utilized for a liquid crystal device, or the like.  <P>SOLUTION: The backlight device has: the support plate 10; the light guide plate 30 arranged at the front side of the support plate 10; and a holding member 60 that is fitted to the upper end of the support plate 10 and has a holding section at a lower surface side. The light guide plate 30 has a projection 34 projecting to the rear side at the upper end; the support plate 10 has a seat at a position corresponding to the rib 34; and the holding member 60 has a holding section at a position corresponding to the projection 34. When fitting the holding member 60, the rib 34 is clamped vertically by the holding section and the seat, thus holding the light guide plate 30 in the support plate 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041643-A (JP)
Title: Electroluminescent element
Inventor: LEE JAE HYUK
IPC: H01L51/50
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroluminescent element, with improved production efficiency of elements by solving the problems of seal neck failures and seal overflow.  <P>SOLUTION: The electroluminescent element 200 includes a substrate 210, a pixel part 220 formed on the substrate containing a first electrode 222, a light-emitting layer 224, and a second electrode 226, and a protective part 250 for sealing the substrate. The protective part includes a first face 250a, containing a sealing region W2 firmly fixed to the substrate, a second face 250c at a given interval with the first face and the pixel part that face the pixel part, and a slanted face 250b connecting the first face and the second face, with a first curvature radius as the curvature radius of the corner part of the first face larger than a second curvature radius as a curvature radius of a corner part of frames, where the first face and the slanted face cross, and with the first curvature radius being larger than a third curvature radius, as the curvature radius of a corner part of the second face.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300067-A (JP)
Title: Semiconductor integrated circuit device, and method of designing it
Inventor: ISHIHARA FUJIO
IPC: H01L21/82
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit with reduced power consumption and small circuit area while suppressing clock skew, and to provide a method for designing such a semiconductor integrated circuit as this.  <P>SOLUTION: A semiconductor integrated circuit device comprises: a plurality of flip-flops F/F arranged in a chip and operating in response to a same clock signal; clock buffers LCB arranged at intersecting points decided based on positions of the plurality of flip-flops, and the intersecting points are included in intersecting points of a pseudo mesh PM virtually assumed to cover up a region in the chip including the plurality of flip-flops; and a main wiring CMW transmitting a clock signal to the clock buffers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207343-A (JP)
Title: Method for manufacturing corrugated fiberboard box and apparatus for manufacturing corrugated fiberboard box
Inventor: KIYOHISA TOMOHIDE
IPC: B31B50/25
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a defect of folding around a ruled line from being generated and to improve appearance in a method for manufacturing a corrugated fiberboard box by processing a flat sheet-like corrugated fiberboard sheet.  <P>SOLUTION: A corrugated fiberboard sheet is passed through a first ruled line roll 3 and a second ruled line roll 4 provided at upper and lower opposite positions, and the ruled line for folding is formed by applying a ruled line pressure on the corrugated fiberboard sheet 1 by the first ruled line roll 3 while being supported by the second ruled line roll 4. A preliminary ruled line pressure smaller than a main ruled line pressure applied on the ruled line on both sides of the ruled line is simultaneously applied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208570-A (JP)
Title: Mounting structure of inner joint for eaves gutter
Inventor: SAITO SATORU
IPC: E04D13/068
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner joint for an eaves gutter, which can be easily and accurately fitted into the eaves gutter even if an opening width between a front lug portion of the eaves gutter and an eaves-side end of a roof is small, which enables high-place work to be safely and easily performed at high elevations, and which increases the strength of jointing between the eaves gutter and the inner joint for the eaves gutter.  <P>SOLUTION: The inner joint 2 for the eaves gutter is split into two upper and lower portions, that is, upper and lower members 4 and 3 which are sequentially fitted into the eaves gutter 1. The lower member 3 comprises a front lug fitting portion, a front portion, a bottom portion, a rear portion along an inner surface of a lower portion 1d2 of a rear wall of the eaves gutter 1, and a reinforcing piece for connecting an upper end of the rear portion and a prescribed region of the front portion together. The upper member 4 comprises a bottom piece, a front-side piece, a fitting retainer portion, a rear-side piece along an inner surface of an upper portion 1d1 of the rear wall of the eaves gutter 1 on a portion above the upper end of the rear portion of the lower member, and a rear-lug fitting portion. A pushing piece 24 for pushing the upper member 4 toward an inner surface of the upper portion 1d1 of the rear wall of the eaves gutter 1 is protrusively provided on the side of the front portion 6 of the lower member 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208227-A (JP)
Title: Manufacturing method of amidomethylated aromatic compound polymer
Inventor: HOKARI NAOTO
IPC: C08F8/30
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing yellowing and coloration of an aromatic compound polymer after the reaction in an amidomethylation reaction of an aromatic compound polymer.  <P>SOLUTION: The reaction temperature at the time of amidomethylation of the aromatic compound polymer is controlled at 6°C or lower, preferably 5°C or lower thereby to prevent yellowing and coloration of the product.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209731-A (JP)
Title: Laser pointer
Inventor: KITAHARA SHIGEYUKI
IPC: G02B27/20
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser pointer which enables presentation or the like to be continued by immediately coping with a following situation even when irradiation with a laser beam becomes impossible suddenly because of breakdown of a power source in the midst of the presentation or the like, and which can prevent such an accident that human's eyes is irradiated with the laser beam accidentally.  <P>SOLUTION: The laser pointer for indicating an optional position by radiating the laser beam from a light emission part 1 has electric double layer capacitors 3a and 3b in a power source part 3 and a connection part 4 to be connected to external electronic equipment or power source. The laser pointer can has a discharge circuit 9 discharging the excess charge of the power source part 3. The connection part 4 can be constituted of a USB (universal serial bus) terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208248-A (JP)
Title: Polyamide composition and polyamide molded article comprising the same
Inventor: TOGAWA KEIICHIRO
IPC: B29C55/02
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyamide composition slightly causing a rise in filter back pressure and occurrence of foreign matter during molding and having excellent heat stability during drying and molding, not deteriorating a color tone during mixing and using a recycled product, slightly causing foreign matter such as a gel-like substance and having an excellent productivity during molding and a polyamide molded article comprising the same.  <P>SOLUTION: The polyamide composition comprises mainly 100 pts.wt. of an aliphatic polyamide and 0.5-30 pts.wt. of a partial aromatic polyamide and has a total residual phosphorus atom content (PC) in the partial aromatic polyamide of ≥10 ppm and a phosphorus atom content (P4) of ≤150 ppm. P4 is a phosphorus atom content derived from a phosphorus compound detected as a pyrophosphate structure when the partial aromatic polyamide is dissolved in a solvent for<SP>31</SP>P-NMR measurement, mixed with trifluoroacetic acid and a structural analysis is carried out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214872-A (JP)
Title: Interphone system
Inventor: SUMIYA HIROSHI
IPC: E05B47/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by predicting a threshold of a holding voltage for holding a locked state after activation of an electric lock and setting a holding voltage adjusted to a low voltage value, and further enhance reliability by minimally preventing false unlocking operation of the electric lock.  <P>SOLUTION: A control part 34 of an interphone master machine 3 predicts the threshold of retaining voltage V5 for retaining the locked state after activation of the electric lock 2, and supplies the retaining voltage V6 adjusted to the low voltage value to a solenoid 21 of the electric lock to retain the drive of the electric lock type electric lock 20. The control part of the interphone master machine controls an electric lock power supply circuit 33c, when the electric lock is transferred to an unlocked state by variation of electric characteristic of the solenoid of the electric lock holding the locked state, to generate a starting voltage such that the electric lock is relocked.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217692-A (JP)
Title: Component display device
Inventor: MIURA KIYOSHI
IPC: G06Q50/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently confirm the arrival situation of wiring components of a distribution panel on the same screen as a component layout drawing of wiring components of the distribution panel and an outline drawing of a device including the distribution panel.  <P>SOLUTION: In this component display device 1, an input device 3 inputs component layout drawing information on a panel surface and in a panel of wiring components and outline drawing information of the device including the distribution panel, and arrival situation information of the wiring components of the distribution panel, and a data processing part 2 prepares component layout drawing data, outline drawing data and arrival situation data based on the input data, and then stores the data in a component layout drawing/outline drawing data file 4 and an arrival situation data file 5. The data processing part 2 performs comparison processing of the component layout drawing/outline drawing data and arrival situation data to prepare comparison data, and a display part 6 highlights arrived components in the component layout drawing and outline drawing based on the comparison data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222466-A (JP)
Title: Method for protonating hydrogen molecule, hydrogen molecule protonation catalyst and hydrogen gas sensor
Inventor: MIZUGUCHI HITOSHI
IPC: H01M8/10
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for protonating hydrogen molecules using a catalyst other than expensive noble metals which lie under the ground in small amounts, and to provide a hydrogen molecule protonation catalyst and a hydrogen gas sensor.  <P>SOLUTION: The method for protonating hydrogen gas molecules comprises bringing hydrogen gas into contact with a surface of a solid having a relative dielectric constant of >78. The hydrogen gas sensor has a proton receiving layer comprising an organic compound of which the electric conductivity, photoconductivity or optical absorber changes by protonation on a substrate comprising the solid having a relative dielectric constant of >78, wherein the sensor detects hydrogen gas because electric resistivity changes by protonation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223292-A (JP)
Title: Auxiliary member for connecting different types of pipe together, and structure for connecting different types of pipe together, equipped with it
Inventor: IKEDA TSUNEAKI
IPC: E03F3/04
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To enhance work performance and suppress intrusion of mortar into a pipe, when a pottery pipe etc. and a synthetic resin pipe are connected together.  <P>SOLUTION: When the pottery pipe 100 and a repair pipe 30 made of a vinyl chloride resin are connected together, an auxiliary member 20 is connected to a socket 100a of the pottery pipe 100 in advance. The auxiliary member 20 comprises a joint pipe 21 of a vinyl chloride resin, and a flexible ring 22 made of expanded polyethylene and attached to the one end-side outer peripheral surface of the joint pipe 21. When the auxiliary member 20 is inserted into the socket 100a, the elastic force of the flexible ring 22 makes the auxiliary member 20 and the pottery pipe 100 aligned with each other. After the auxiliary member 20 is inserted into the socket 100a, mortar 60 is infilled into a space between an inner peripheral surface of the socket 100a and the outer peripheral surface of the joint pipe 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224370-A (JP)
Title: Calibration method for three-dimensional shape measuring instrument, and three-dimensional shape measuring method
Inventor: KAWATO SHINJIRO
IPC: G01B11/25
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calibration method for a three-dimensional shape measuring instrument not requiring an expression of a slit plane, and capable of dispensing thereby with a setting preparation of requiring precision, even in calibration, to be easily carried out, and to provide a three-dimensional shape measuring method using the same.  <P>SOLUTION: This calibration method for the three-dimensional shape measuring instrument has: the first step for imaging a state projected with a slit pattern on a plurality of parallel planes with a known interplane distance and different distances from an imaging part; the second step for calculating a parameter of an expression expressing a position and a shape of an image of the slit pattern in every of the planes; and the third step for storing the parameter in every slit while correlating the image of the slit pattern with height coordinates of the observed plane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224378-A (JP)
Title: Method of measuring concentration of gas hydrate, and instrument therefor
Inventor: ARAI TAKASHI
IPC: G01N33/22
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method and a measuring instrument therefor capable of measuring efficiently a concentration of a gas hydrate.  <P>SOLUTION: A measuring container 5 is connected to a pipe line 3 with the gas hydrate and a water deposit flowing therethrough, an inlet valve 10 and an outlet valve 11 are operated to introduce a liquid sample into the measuring container 5, the gas hydrate is decomposed into a raw material gas and raw material water with heating by a heater 6, a volume and a composition of the raw material gas are measured by a gas flowmeter 8 and a gas chromatograph 14, the raw material water remaining in the measuring container 5 is drained from a drainage valve 9 to measure a weight thereof, and the concentration of the gas hydrate is calculated based thereon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227219-A (JP)
Title: Semiconductor package
Inventor: SHIBAMOTO MASAKUNI
IPC: H01L23/31
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package capable of preventing a deterioration in electrical characteristics by suppressing a stress which occurs in a semiconductor element.  <P>SOLUTION: Suppressing a filler distribution in a sealing resin 6 of the semiconductor package 1 with the semiconductor element 2 sealed by the sealing resin 6 including the filler 8 in a range of 70 to 90 wt.% prevents an occurrence of the local stress in the semiconductor element 2 to improve the further reliability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233238-A (JP)
Title: Image forming apparatus
Inventor: HAGA KOKICHI
IPC: G03G21/14
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus capable of applying a proper amount of lubricant, according to the surface friction coefficient of an image carrier (photoreceptor or intermediate transfer body), preventing lowering of the concentration, faulty reproduction of a thin line or a white void, or the like, from being due to the excessive application of the lubricant and preventing faulty transfer and faulty cleaning due to insufficiency of the applied amount of the lubricant.  <P>SOLUTION: The image forming apparatus is equipped with an image forming part 20 to form a toner image on the image carrier 10; a transfer means 22 to transfer the toner image formed on the image carrier; and a cleaning device 17, having a cleaning blade for removing residual toner on the image carrier after a transfer stage and a lubricant coating member 104 for applying the lubricant to the image carrier. The apparatus is equipped with a detection means 121 for detecting the current value of a motor 120 for driving the image carrier 10, and a control part 122 variably controls the revolving speed of the lubricant coating member of the cleaning device 17, according to the result of detection by the detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT