baber/WOPTO huggingface dataset:
Patent JP-2008110173-A (JP)
Title: Chair
Inventor: KINOSHITA YOJIRO
IPC: A47C7/40
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the design of a chair and to improve sitting comfortableness by a simple method.  <P>SOLUTION: A support member 2 to receive the load of the body of a sitting person is manufactured using an elastically deformable and light transmissive material, the prescribed part 21 requiring rigidity of the support member 2 is made thick, and the other part 23 to be flexibly deformed is made thin. The parts have different thicknesses while adjusting hardness of each part of the support member 2, and light transmissivity is changed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116627-A (JP)
Title: Image forming apparatus and method
Inventor: YAMAKI HIDEO
IPC: G03G21/14
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of transfer insufficiency or transfer excess after the correction of image density while satisfactorily maintaining print productivity.  <P>SOLUTION: After performing an ATVC (Auto Transfer Voltage Control) control that a voltage derived from a voltage Vi obtained when a constant current voltage is applied to a primary transfer roller 14 and preset table and/or arithmetic expression is determined as a transfer voltage Vt, an image density correcting operation is performed for correcting the density of an image of each color to predetermined density. In this image density correcting operation, for a development bias voltage Vd to be applied to a developer carrier 36 for each color, the variable values of a plurality of surface potential control means 91 are controlled so that the image density is controlled so as to have predetermined density of a correctable magnitude and the surface potential of an electrostatic latent image carrier 4 has a predetermined voltage Vp corresponding to the development bias voltage Vd. If the absolute value of a difference between the maximum and minimum variable values of the plurality of surface potential control means 91 is greater than a predetermined magnitude V<SB>B</SB>after the image density correcting operation, the ATVC control is exerted again.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114733-A (JP)
Title: Bearing device for wheel
Inventor: NORIMATSU TAKAYUKI
IPC: F16C35/063
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel, in which contradictory problems of reduction of weight and size and increase in rigidity are solved at the same time and which has increased strength and durability.  <P>SOLUTION: The bearing device for a wheel has double-row (9, 10) tapered rollers, and in the bearing device, an inner ring 6 is fixed by subjecting an end of a small-diameter step section 13b of a hub ring 13 to rocking swaging. The pitch circle diameter PCDo of the tapered roller row 9 on the outer side is set larger than the pitch circle diameter PCDi of the tapered roller row 10 on the inner side, and the roller length Li of the tapered roller row 10 on the inner side is set longer than the roller length Lo of the tapered roller row 9 on the outer side. Further, roller diameters di and do of these double-row tapered rollers are formed same with each other, and the number of the outer tapered roller 9 row is set larger than the number of the inner tapered roller 10 row. With this structure, basic rated load of the inner bearing row is raised, and rigidity and service life of the bearing can be thereby improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256910-A (JP)
Title: Surface light source device, backlight unit with same and liquid crystal display provided with backlight unit
Inventor: LEE WEON WOONG
IPC: F21Y101/02
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device easily manufactured as compared with conventional one and having low power consumption and no problem associated with heat generation.  <P>SOLUTION: A liquid crystal display is characterized in that a backlight unit including the surface light source device provided with a light pipe 140 including an inner surface structured with a plurality of prisms and a smooth outer surface and taking in light made incident in the light pipe from a light source 120 from the inner surface and emitting the light from the smooth surface and an optical sheet 180 disposed on the smooth surface of the light pipe is disposed on the rear surface side of a liquid crystal panel 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121430-A (JP)
Title: Water pump
Inventor: TANAKA SEIYA
IPC: F04D29/42
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pump capable of efficiently removing foreign matter in flowing water with a simple structure.  <P>SOLUTION: The water pump comprises an impeller chamber 21 having a suction port, an impeller 23 rotated in the impeller chamber 21, and a vortex chamber 22 communicating with the outer circumferential side of the impeller chamber 21 and having a discharge port 14. A foreign matter capture flow passage 60 is provided on the outer circumferential side of the vortex chamber 22 along the vortex chamber flowing water direction, and the foreign matter capture flow passage 60 includes a foreign matter filtering means 64.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120878-A (JP)
Title: Polylactide granule and composition containing the same
Inventor: NONOKAWA RYUJI
IPC: C08K5/13
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide polylactide granules in which additives can uniformly be dispersed and which is suitably used for master powder, and to provide a composition excellent in the dispersibility of additives containing the same.  <P>SOLUTION: The granules having an average granule diameter of 0.1 to 4 mm and comprising polylactide having a crystallization enthalpy of 5 to 20 J/g by a differential scanning calorimeter. The composition contains the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119238-A (JP)
Title: Ultrasonic fracture treatment apparatus with transducer angle adjusting mechanism
Inventor: TAKABAYASHI JUNICHI
IPC: A61B17/58
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult for a patient to keep an ultrasonic transducer fitted to the patient at an angle prescribed by a medical institution during the treatment when a treatment using an ultrasonic fracture treatment apparatus is performed, and to efficiently treat by appropriately irradiating a diseased site with ultrasound.  <P>SOLUTION: The ultrasonic fracture treatment apparatus is an ultrasonic therapeutic apparatus for treating the diseased site by irradiating a living body with ultrasound from the transducer and is equipped with a mechanism for adjusting and retaining an irradiating angle of the transducer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007126961-A (JP)
Title: On-vehicle equipment control system, on-vehicle equipment control device and on-vehicle equipment control method
Inventor: YUHARA MASAHIRO
IPC: H04W4/04
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle equipment control system, an on-vehicle equipment control device and an on-vehicle equipment control method for accurately and reliably performing authentication without being influenced by environmental conditions.  <P>SOLUTION: The on-vehicle equipment control system comprises the on-vehicle equipment control device for controlling on-vehicle equipment mounted on a vehicle, and a storage medium for storing user identification information including biological information showing biological characteristics of a person who is going to use the on-vehicle equipment. The on-vehicle equipment control device has a biological information acquiring means for acquiring biological information; a storage means for storing identification information on a use permitted person; an authentication means for authenticating that the person who is going to use the on-vehicle equipment is a user permitted to use the vehicle; a control means for controlling the on-vehicle equipment in response to the authenticated result of the authentication means; and a reading means for reading the user identification information stored in the storage medium.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008129684-A (JP)
Title: Electronic equipment and system using the same
Inventor: OKUBO MICHIO
IPC: G10L25/03
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment and system for analyzing the action of a person, group formation and the activation level of an organization or the like by enabling an individual in the organization to carry a portable node, and to acquire sound information.  <P>SOLUTION: In electronic equipment equipped with a radio communication part 116 and a microcomputer 115, a sound is converted into an electric signal by a microphone 110, and waveform information of a sound and characteristic information of the sound are acquired by using an amplifier 111, a filter 130 and an envelope generation circuit 112. An envelope signal as the characteristic information of a sound is compared with a reference value by a comparator 114, and when it has not reached the reference value, the characteristic information of a sound is transmitted, and when it is larger than the reference value, the waveform information of a sound is transmitted, from the radio communication part 116. A server 101 receives and analyzes those pieces of information to know the action of a person, the group formation, and the activation level of an organization.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133840-A (JP)
Title: Biaxial hinge device and mobile equipment
Inventor: TOMIZAWA KENJI
IPC: H04M1/02
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device which allows the receiving part to turn upward taking a second turning axial line as a center when the receiving part of a cellular phone turns from a folded position in parallel taking a first turning axial line as a center.  <P>SOLUTION: A hinge body 11 is turnably provided with an intermediate member 12 taking a first turning axial line L1 as a center. The intermediate member 12 is provided with a coupling cylinder (unillustrated) taking a second turning axial line L2 as a center. An inside cam surface 41 which extends circumferentially by taking the first turning axial line L1 as a center is formed in the hinge body 11. A first shaft element 42 is provided to the intermediate member 12 so as to be movable in the first turning axial line L1 direction. The lower edge of the first shaft element 42 are brought into contact with the inside cam surface 41. A projected part 43 is provided to the coupling cylinder, and brought into contact with the upper edge of the first shaft element 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007149690-A (JP)
Title: Direct oxidation fuel cell
Inventor: HONG MING-ZI
IPC: H01M8/10
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct oxidation fuel cell capable of easily draining water condensed at a vent of a cathode board without adversely affecting conductivity of the cathode board.  <P>SOLUTION: The direct oxidation fuel cell is provided with a membrane-electrode assembly placed at a center, with an anode member and a cathode member arranged to be stuck to both sides, and includes at least one electricity generation unit generating electric energy and moisture by reaction of fuel and oxygen. The cathode member includes a plurality of vents formed to be gradually expanded in diameter from a surface stuck to the membrane-electrode assembly towards a surface contacting the atmospheric air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008133753-A (JP)
Title: Control device for internal combustion engine
Inventor: KITAYAMA YOSHITO
IPC: F02D45/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of correctly estimating fuel properties of fuel during use, in a low load operation state of the engine.  <P>SOLUTION: When a predetermined execution condition is established in an idle state of the engine, exciting control of a glow plug 24 is executed, and the temperature TGL of the glow plug 24 is controlled to be target temperature TGT (S13). If the temperature TGL of the glow plug 24 reaches the target temperature TGT, a mode of fuel injection is changed (S15, S16), and estimation processing of a cetane number on the basis of ignition delay of injected fuel is permitted (S18). Therefore, the estimation processing of the cetane number is executed while temperature in a combustion chamber is made to be generally constant, and the correct estimation processing is enabled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135539-A (JP)
Title: Light-emitting apparatus and manufacturing method thereof
Inventor: MARUYAMA TSUKASA
IPC: H01L33/60
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting apparatus having improved color rendering properties by reducing variations in color tone, and to provide a manufacturing method thereof.  <P>SOLUTION: The light-emitting apparatus 1 is configured so as to have a light-emitting element 5, and a phosphor layer 10 containing a phosphor 20 for absorbing a light from the light-emitting element 5 and executing wave conversion to emit a light. Further, the phosphor layer 10 has a configuration in which the phosphor 20 is disposed on an adhesive 21 applied more thinly than the average grain size of the phosphor 20, the thickness of the phosphor layer 10 is set at not more than five times the average grain size of the phosphor 20, and the rate occupied by the phosphor 20 in the phosphor layer 10 is set at not lower than 50%. Still further, the grain size of the phosphor 20 disposed on the adhesive 21 is adjusted in advance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134157-A (JP)
Title: Digital indicator and method for using digital indicator
Inventor: HAYASHIDA HIDEJI
IPC: G01B5/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive digital indicator capable of widely coping with various shaped objects to be measured.  <P>SOLUTION: The digital indicator 1 includes: a body 10; a spindle 11 having a contact part 12 contacted on a part to be measured on one end by being slidably on the body 10 in an axial direction; a detection means 13 for detecting an absolute displacement amount of the spindle 11 to the body 10; and a display part 14 for digitally displaying the displacement amount of the spindle 11 to the body 10 detected by the detection means 13. The spindle 11 exceeds a detectable range detected by the detection means 13 and is slidably composed in a direction of a reverse side of the contact part 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007155720-A (JP)
Title: Improved interpolation encoder
Inventor: FOO SIANG LEONG
IPC: G01D5/30
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved interpolation encoder capable of enhancing resolution of a position encoder.  <P>SOLUTION: This encoder has a detector 122, and an optical system 15 for generating an image 21 of a code strip 12 on the detector 122. The image 21 has a plurality of light and dark strips 24, 25, the detector generates a plurality of sine wave signals different each other in phases, when the code strip 12 is moved relatively to the detector 122. One cycle is passed in the each sine wave signal when the code strip 12 is moved by a distance equal to the sum of the one light strip 24 and the one dark strip 25 with respect to the detector 122. A frequency multiplexer 110 generates a plurality of frequency multiplexed signals. The encoder 100 uses a signal interpolator 102 for defining a plurality of positions, using the frequency multiplexed signals. At least five points corresponding to the code strip 12 exist when the code strip 12 is moved by the distance equal to the sum of the one light strip 24 and the one dark strip 25 with respect to the detector 122.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008135340-A (JP)
Title: Outer lens of vehicular lighting fixture
Inventor: SAITO AKIO
IPC: F21Y101/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that transparent feeling and clear feeling are spoiled when lights having a wide irradiation width such as a position light and a turn signal light are integrally formed in a conventional combination light for a headlight.  <P>SOLUTION: A vehicular lighting fixture 1 having a transparent outer lens 2 to cover a plurality of lighting fixtures is structured such that at the outer-lens, light intake ports 21 are installed which introduce the light at an angle where the light is propagated without being leaked from the surface of the outer-lens by the inner surface reflection in the plate thickness of this outer-lens while a light source 6a is confronted with the light intake ports, such that at least at a part of the outer-lens, a light outgoing port is installed which emits the light propagated on the inner surface toward outward of the plate surface, and such that the function thereof is partially exerted by receiving the light emitted from the light outgoing port, thereby improving in terms of design and performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137827-A (JP)
Title: Method for producing basic magnesium carbonate particle, and spherical basic magnesium carbonate particle
Inventor: MITSUHASHI KOHEI
IPC: C01F5/24
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a basic magnesium carbonate particle which is full of such shape control characteristics that a minuter spherical particle can be produced and to provide a spherical basic magnesium carbonate particle.  <P>SOLUTION: The method for producing the basic magnesium carbonate particle comprises: an ultrasonic wave irradiation step of irradiating a magnesium orthocarbonate-containing solution with ultrasonic waves; and a production step of producing basic magnesium carbonate by converting magnesium orthocarbonate while carrying out the ultrasonic wave irradiation step. The spherical basic magnesium carbonate particle having ≤3 μm particle size is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139637-A (JP)
Title: Antenna position correction method for image forming apparatus
Inventor: SHIROKOSHI JUNJI
IPC: G03G15/08
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing a photoreceptor from reversely rotating, and preventing a communication error caused by variance in attachment accuracy of a memory tag.  <P>SOLUTION: The image forming apparatus includes a developing device holding unit which can be removably mounted with a plurality of developing devices where developer is stored and can move any one of the mounted developing units to a developing position with the rotation of the developing device holding unit around the rotating shaft thereof. The image forming apparatus further includes: an antenna unit that can communicate by radio with a communication unit (memory tag) attached to the developing device; and an antenna driving part for correcting the position of the antenna unit. By such the constitution, when the communication error occurs between the antenna unit and the communication unit, the position of the antenna unit is corrected to a communication available position with the communication unit, consequently the communication error caused by the variance in attachment accuracy of the communication unit is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008113647-A (JP)
Title: Lure
Inventor: YAMADA MASANORI
IPC: A01K85/16
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new formation of a mechanism for attaching a long hook on a lure.  <P>SOLUTION: A lure has a hook-latching means 6 for freely movably latching a part of a hook 5 to a lure body 2 when a fish bites, wherein the hook 5 comprises a connecting part 5a of a terminal end of a side to be fitted with a line 4, which connecting part is positioned below the lure body 2 and behind a lip 3, and a hook tip part 5b of the other end, which hook tip part is positioned above the tail part of the lure body 2, on the side view.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141923-A (JP)
Title: Motor drive control device, power assist device, and responsive feedback control method
Inventor: OCHIAI HIROSHI
IPC: H02P29/10
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive control device that suppresses the occurrence of hunting in a rotation speed of a motor while suppressing deterioration in speed responsiveness even when a target rotation speed varies during low-speed operation, a power assist device, and a responsive feedback control method.  <P>SOLUTION: A rotation speed detection part 92 detects a rotation speed of a motor 40. A target rotation speed acquisition part 90 acquires a target rotation speed of the motor 40. A gain-factor derivation part 94 derives a gain factor for amplifying an adjustment amount of the rotation speed of the motor 40 as a value, in which the faster the detected rotation speed is the larger the value is, within a range preventing the occurrence of overshoot that causes the rotation speed of the motor 40 to exceed the target rotation speed. A PID control part 96 executes feedback control to the rotation speed of the motor 40 on the basis of the derived gain factor and a deviation of the detected rotation speed with respect to the acquired target rotation speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141673-A (JP)
Title: Gain control method in optical amplifier and optical amplifier
Inventor: NAKANISHI YASUHIKO
IPC: H04B10/297
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively materialize optical access services without requiring complicated configuration by controlling the gain of an optical amplifier using only signal light within the optical amplifier.  <P>SOLUTION: An optical amplifier 400 installed between an optical subscriber line terminating equipment 100 and an optical subscriber line network device 300 is equipped with a downlink signal optical amplifier 401 for amplifying downlink signal light S1 and an uplink signal optical amplifier 402 for amplifying uplink signal light S2. A gain control signal C1 in the downlink signal optical amplifier 401 is controlled by a transmission gain A1 of the downlink signal light S1 before and after amplification performed by the downlink signal optical amplifier 401 and a monitor signal M1 of the uplink signal light S2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140339-A (JP)
Title: Menu management device
Inventor: NAKAJIMA SHINICHI
IPC: G06F3/0482
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To present a menu that is easy for a user to find a target item and perform an operation efficiently even without menu information for each user when a hierarchically structured menu screen is used by any number of users.  <P>SOLUTION: Excessive menu replacement is avoided by presetting a range to be replaced and using a fixed menu together instead of only presenting a menu replaced according to use frequency. Moreover, a configuration having operation instructions with the menu is used, so that each operation instruction is not always required to be placed at the end of each menu item, and it is an explicit instruction is given instead of navigating through a number of menus.  <P>COPYRIGHT: (C)2008,JPO&INPIT