baber/WOPTO huggingface dataset:
Patent JP-2008005332-A (JP)
Title: Audio device
Inventor: FUKUDA NAOKI
IPC: H04R3/00
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio device capable of reducing data amount which should be stored in a volume data storage portion for storing data representing volume levels in an adjustable range.  <P>SOLUTION: On the occasion of a normal mode for adjusting volume coarsely, an MPU 30 computes 17 pieces of data representing volume levels at four-level intervals from "0" up to "64", and overwrites them on volume data in the storage portion 6a. On the other hand, on the occasion of a fine mode for adjusting the volume finely, the MPU 30 computes 17 pieces of data representing volume levels with a volume level ("24" for example) adjusted by the normal mode at their center from "16" up to "32" at one-level intervals, and overwrites them on volume data in the storage portion 6a. The MPU 30 reads from the volume data storage portion 6a, data representing a volume level according to the number of times of manipulation of a volume up key 41 or a volume down key 42 by a user for example, and based on the read data, volume adjustment by a volume adjustment portion 22 is controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008007379-A (JP)
Title: Liquid dispersion of alumina glycol and manufacturing method therefor
Inventor: NAGAI NAOFUMI
IPC: C01F7/02
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide liquid dispersion of alumina glycol, having excellent dispersion stability in spite of not containing a hard-to-remove and nonvolatile dispersion stabilizer such as organic sulfonic acid.  <P>SOLUTION: The liquid dispersion of alumina glycol contains as essential components (1) 2-8C glycol, (2) an alumina fine particle and (3) nitric acid or hydrochloric acid having 0.001-0.06 molar ratio of the nitric acid or hydrochloric acid to the alumina or acetic acid having 0.06-0.8 molar ratio of the acetic acid to the alumina but does not contain a compound having a sulfate group. The liquid dispersion of alumina glycol is characterized in that the viscosity of this liquid dispersion having 10 wt.% alumina concentration is ≤600 mPa s when measured at 25°C by using a cone/plate type rotational viscometer (the rotational speed is 30 rpm).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008592-A (JP)
Title: Air conditioner
Inventor: SHIGESAWA TORU
IPC: F24F1/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of arbitrarily changing a relative direction of an air flow with respect to a flow direction of refrigerant, and capable of improving heat exchange efficiency.  <P>SOLUTION: The air conditioner 1 is provided with a heat exchanger 6, movable plates 12, 13, and a control part 19. The movable plates 12, 13 are arranged in different positions during cooling and during heating such that an air flow passing through the heat exchanger 6 changes during cooling and during heating. The control part 19 controls the positions of the movable plates 12, 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013618-A (JP)
Title: Resin composition, prepreg using the same, metal-clad laminate, metallic foil with resin, adhesive film and printed wiring board
Inventor: SUZUKI HIRONORI
IPC: C09J201/00
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for a substrate with a built-in capacitor, such as a prepreg, a metal-clad laminate, a metallic foil with a resin and an adhesive film, wherein variation in dielectric characteristic due to environmental variation is suppressed by reducing water absorption of a thermosetting resin, and a printed wiring board.  <P>SOLUTION: A resin composition comprises the thermosetting resin, a filler or a plurality of fillers and an epoxy-silane coupling agent, provided that at least one of the fillers has a dielectric constant of ≥10, and the epoxy-silane coupling agent is 2-(3,4-epoxycyclohexyl)ethyltrimethylsilane, 3-glycidoxypropyltrimethoxysilane, 3-glycidoxypropylmethyldiethoxysilane or 3-glycidoxypropyltriethoxysilane. The prepreg, the metal-clad laminate, the metallic foil with the resin, the adhesive film and the printed wiring board using the same are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013638-A (JP)
Title: Method of treating oils and fats-containing waste water and its treatment apparatus
Inventor: HASHIMOTO TOSHIYUKI
IPC: B01D17/00
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating oils and fats-containing waste water which can separate waste oils and fats from oils and fats-containing waste water collected in a grease trap to obtain a waste oils and fats solidified substance with good handling properties by an easy recovery operation.  <P>SOLUTION: The method of treating oils and fats-containing waste water comprises adding at least one oils and fats solidifying agent selected from the group consisting of stearic acid, 12-hydroxystearic acid, and paraffin to the waste oils and fats separated from the oils and fats-containing waste water collected in the grease trap 5, heating the resulting mixture at a temperature of not lower than the melting point of the oils and fats solidifying agent, then introducing the heated mixture into cooling water, and cooling and solidifying the above waste oils and fats to obtain the waste oils and fats solidified substance 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016592-A (JP)
Title: Thermoelectric conversion element, and its manufacturing method
Inventor: SOTOZAKI MINEHIRO
IPC: H01L35/34
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion element which can be finely formed into a p- or n-type element in simple and convenient steps, and to provide a method of manufacturing the thermoelectric conversion element.  <P>SOLUTION: The method comprises steps of forming fine holes 24b arranged in a predetermined pattern on a photosensitive resin layer by pattern exposing the photosensitive resin layer formed on a silicon substrate 21a, and developing the resin layer; forming a glassy carbon layer 22c by heating and baking the photosensitive resin layer in an oxygen-free atmosphere; forming a baked member 11b as the p-type element or a baked member 12b as an n-type element, by filling p- or n-type thermoelectric materials 11a, 12a into the fine holes 24b of the glassy carbon layer 22c, and then by baking the material-filled glassy carbon layer; and exposing the baked members 11b, 12b by oxidizing the glassy carbon layer 22c to remove it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016329-A (JP)
Title: Negative electrode material for lithium secondary battery
Inventor: KAMIMURA TAKU
IPC: H01M4/134
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material for a lithium secondary battery capable of maintaining properly high rate characteristics, even if chargings and dischargings are repeated in a secondary battery.  <P>SOLUTION: The negative electrode material for the lithium secondary battery is provided with porous support bodies 3, 13 having a porous structure, and a negative electrode active material 5 which is carried by the porous support bodies 3, 13 and which contains lithium. According to this constitution, a negative electrode surface area is increased, a battery internal resistance is reduced, and high rate discharging characteristics are improved. Moreover, optimization of the material and the constitution of the porous support bodies, improvement in the cycle discharging characteristics, and thermal resistance or the like can be realized. Both a liquid electrolyte and a solid electrolyte can be applied as the electrolyte.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016670-A (JP)
Title: Magnetic powder, dust core, and manufacturing method thereof
Inventor: IMAGAWA TAKAO
IPC: B22F1/16
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide magnetic powder which suppresses hysteresis loss caused by compression residual strain in a soft magnetic powder while suppressing eddy current loss across a wide frequency band.  <P>SOLUTION: Magnetic powder 10 consists of powder 11 whose main component is iron element having an insulating coat 12 formed on its surface. The powder 11 is globular powder or that whose surface is flattened. The insulating coat 12 is magnetic powder coated by rare earth fluoride, alkali metal fluoride, or alkali earth metal fluoride.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006332688-A (JP)
Title: Led chip laminate and led chip array
Inventor: TAMAOKI SATOSHI
IPC: F21V19/00
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED chip laminate and an LED chip array, capable of obtaining the desired lighting intensity by using the barest essentials of a plurality of LED chips.  <P>SOLUTION: The optical axes of output light are made to coincide with each other, by laminating a plurality of LED chips 61, 62, and 63 on the main surface of a chip in a vertical direction. The sapphire substrate 611 of the first LED chip 61 is fixed to a support stand 64 by adhesive 602; a TAB lead (a beam lead) 617 is connected with the frame-like periphery of an anode electrode 615; a cathode electrode 616 is also connected with the TAB lead (the beam lead) 618; and the LED chips of a second and a third layers are also connected therewith.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007331363-A (JP)
Title: Rolling-proof ball-point pen
Inventor: NAGATA IKUO
IPC: B43K23/008
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling-proof ball-point pen which has a cylindrical barrel capable of preventing the pen from rolling to the right/left and sliding upward/downward, mitigates a gripping burden to be brought to bear on two fingers, and enables precise and careful writing of complicated lettering like Japanese characters, with other advantages that a writer can concentrate his attention to a pen point unconsciously because a ring on the barrel continues to stimulate the underside nerves of an index finger comfortably, and thus the causes for irritation can be eliminated.  <P>SOLUTION: This ball-point pen has a ring 5, formed on the index finger hold-down part 4 of a main body barrel 1, where an arced depression 6 for finger fitting is formed. Thus, it is possible to prevent the pen from rolling to the right/left and sliding upward/downward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025377-A (JP)
Title: Hydraulic turbine for power generation
Inventor: MATSUBARA HIDEO
IPC: F03B9/00
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic turbine for power generation, capable of acquiring drive torque stronger than that of a conventional hydraulic turbine for power generation.  <P>SOLUTION: The hydraulic turbine for power generation comprises: a pair of hydraulic turbines 110, 120 disposed in a standing state so that parts of lower parts thereof are immersed in water 101 flowing in an irrigation channel, and disposed rotatably in the same direction; power transmitting members 130 connected with the hydraulic turbines 110, 120 and depicting endless tracks so as to integrate the hydraulic turbines 110, 120 to be rotatable in the same direction; a plurality of water stream receiving parts 140 fixed to the power transmitting members 130 and rotated around the endless tracks by receiving power of the water 101 flowing in the irrigation channel; and a support member 150 supporting the power transmitting members 130 and the water stream receiving parts 140 positioned on the hydraulic turbines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024140-A (JP)
Title: Vehicular protection system
Inventor: TSUNEKAWA JUN
IPC: B60R21/34
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous determination of necessity of operation of a protection device using vehicle speed information in a vehicular protection system.  <P>SOLUTION: In the vehicular protection system for determining necessity of deployment of an airbag for protecting a pedestrian colliding to the vehicle using vehicle body speed information by a wheel speed of respective wheels used for VSC control of the vehicle, it is determined whether or not the vehicle body speed information by the wheel speed of the respective wheels used for VSC control is obtained during operation of VSC control (step 100). Further, when it is determined that the vehicle body speed information by the wheel speed of the respective wheels used for VSC control is obtained during operation of VSC control, the vehicle body speed information used for determining necessity of deployment of the pedestrian protection airbag is made to a predetermined fail/safe value instead of the vehicle body speed information by the wheel speed of the respective wheels used for the VSC control (step 104).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026187-A (JP)
Title: Gas sampling apparatus
Inventor: KATO TORU
IPC: G01N1/22
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sampling apparatus which can reduce the incidence of human error to a very low level.  <P>SOLUTION: Either the time elapsed from the last collection or a predetermined time is set as execution condition, for example, to sample every 6 hours. A sample gas is filled by bottle 2 every 6 hours. At this time, a bottle number and environmental conditions, such as temperature and pressure are recorded in a data recording unit 4, being associated with each other. At analysis, a connected analysis apparatus is controlled externally, a gas in the bottle is injected into the analysis apparatus, and respective analysis data are obtained. The obtained analysis data are recorded in the data recording unit 4, being associated with the bottle number, as well as, the environmental conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027542-A (JP)
Title: Optical disk device and its rotation control method
Inventor: TAKEUCHI KIYOSHI
IPC: G11B19/00
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device and its rotation control method in which optimum operation can be executed for two conflicting problems such as increase of access speed and suppression of power consumption.  <P>SOLUTION: The device is provided with a means for inputting a command indicating the prescribed operation from a host computer, a drive means which drives rotates the optical disk and stops rotation of the optical disk when the next command is not input for the prescribed period from the previous command, and a control means for calculating the average value of time intervals between the previous command and the next command when exceeding the prescribed time, when the time interval indicated by the average value from the previous command elapses, the control means restarts rotation of the optical disk even when a next command is not inputted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024473-A (JP)
Title: Sheet loading device and image forming device
Inventor: YAMADA NORIMOTO
IPC: B65H31/10
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To remove a sheet loading tray loaded with a sheet bundle, without disturbing alignment of the sheet bundle.  <P>SOLUTION: This sheet loading device has a device body for delivering a sheet, and the sheet loading tray 14 removably arranged in the device body and loading the sheet, and also has tray support bars 42 and 43 for removably placing the sheet loading tray and supporting the sheet loading tray, and recessed parts 40 and 41 for regulating the sheet loading tray in moving in the width direction of the sheet by engaging the sheet loading tray with the tray support bars.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030137-A (JP)
Title: Apparatus and method for cutting off adhesive sheet
Inventor: HASEGAWA YASUHIDE
IPC: B26D7/08
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for cutting off an adhesive sheet, by which apparatus and method, the peeling of the adhesive layer from other layers of the adhesive sheet can be prevented, and also the sticking of foreign substances to a blade can be prevented.  <P>SOLUTION: A blade holder 2 holds a Thomson blade 1, and is fixed to a base plate 3. The surface of the blade holder 2 having the projected Thomson blade 1 therein is provided with a lubricant holding portion 4. Spongelike members 4<SB>a</SB>in the lubricant holding portion 4 hold lubricant therein, and sealing members 4<SB>b</SB>prevent the discharge of the lubricant toward the directions except the Thomson blade. When the blade holder 2 approaches to the adhesive sheet 21, the lubricant holding portion 4 is pressed to the adhesive sheet 21 and is deformed. As a result, the spongelike members 4<SB>a</SB>also are deformed, and are brought into contact with the Thomson blade 1 while discharging the lubricant, and the lubricant is applied on the Thomson blade 1 by means of the spongelike members 4<SB>a</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032111-A (JP)
Title: Vehicle controller
Inventor: MATSUBARA MASATO
IPC: F16H61/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle controller capable of preventing reduction of accuracy in control of vehicle driving when parts have been replaced.  <P>SOLUTION: This controller adjusts starting time and an overshoot integrated value based on a vehicle driving condition and learns initial pressure (or stand-by pressure) as amount of control required by the adjustment so that an actual value of the starting time (or the overshoot integrated value) agrees with a target value. When there is a history that learning about the initial pressure (or the stand-by pressure) is once completed (learning completion flag = "ON") and learning about the amount of control for the second time is continued for a predetermined period of time (t4 to t5) (learning uncompleted flag = "ON"), the starting time (or the overshoot integrated value) is changed into an initial value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008034713-A (JP)
Title: Board unit, its manufacturing method, and frame unit for surface mounting
Inventor: YOSHITSURU FUKUTOMO
IPC: H05K9/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a board unit by which a height of a frame can be reduced.  <P>SOLUTION: Parts 23 are put on a front surface of a substrate 22. A plate member 34 for suction is attached to a frame 25. The frame 25 maintained at an end of a suction nozzle 36 is put on the front surface of the substrate 22. A heat is applied to the substrate 22 after uncoupling the suction nozzle 36. The parts 23 and the frame 25 are soldered to the substrate 22. According to this manufacturing method, the plate member 34 for suction is attached to the frame 25 so as to be freely attached and detached. After soldering the parts 23 and the frame 25, the plate member 34 for suction can be removed from the frame 25. For example, if a predetermined clearance is ensured between the plate member 34 for suction and the parts 23, a height of the frame 25 can be freely set according to the plate member 34 for suction. The height of the frame 25 can be less than heights of the parts 23 and the clearance. The height of the frame 25 is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042336-A (JP)
Title: Driver circuit, driver device and electronic equipment using them
Inventor: ITO TOMOMASA
IPC: H03K19/0175
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To adjust output impedance and a transition time at a high degree of freedom.  <P>SOLUTION: A driver circuit 100 applies an output voltage Vout at a high level or a low level to a signal transmission line 5. A high-side driver circuit 14 contains a first transistor M1 fitted between a power-supply line Lvdd and a gate for a high-side transistor MH, and a second transistor M2 and a first resistor R1 fitted in series between the ground GND and the gate for the high-side transistor MH. A low-side driver circuit 16 includes a third transistor M3 and a second resistor R2 fitted in series between the power-supply line Lvdd and the gate for a low-side transistor ML, and a fourth transistor M4 fitted between the ground GND and the low-side transistor ML.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039245-A (JP)
Title: Refrigerator
Inventor: IWAI HARUHIKO
IPC: F25D11/02
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of keeping freshness of vegetable in a vegetable drawer for a long period of time.  <P>SOLUTION: In this refrigerator sectioned into a refrigerating room 2, a selector room 3 and an icemaker 4, the vegetable drawer 6, and a freezer section 5 successively from an upper side, the vegetable drawer 6 is cooled indirectly with cold air from a feedback air passage 33 for the selector room through a cooling plate 34, thereby improving usability. Also, cold air is prevented from directly going in and out from the vegetable drawer 6 and the vegetable drawer 6 is kept at high humidity, thereby, water content transpiration from vegetables is suppressed, and vegetables can be kept fresh for a long period of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040113-A (JP)
Title: Optical device and camera system
Inventor: AKATA KOJI
IPC: G03B17/14
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device and a camera system, which perform shake correction even when an unexpected large shake occurs in the time between the photographing preparation stage and the photographing stage while saving power.  <P>SOLUTION: The present invention comprises: a lens support frame that holds a shake correction lens L1 and is provided to a base member 2; a driving source for driving the lens support frame 1 in the orthogonal direction in relation to the optical axis; helical compression springs 9pa-9yb one end of which is fixed to the base member 2 and the lens support frame 1 respectively; a control circuit for controlling the position of the lens support frame 1 based on the shake information from a shake detection means; a first trigger means for outputting a first trigger signal for the transfer to the photographing preparation stage; and a second trigger means for outputting a second trigger signal for the transfer to the photographing stage. Based on the shake information within a first time from the output of the first trigger signal to the output of the second trigger signal, a center position of the shake correction driving range of the shake correction lens L1 is controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042556-A (JP)
Title: Imaging device, control method for the imaging device, program, and storage medium
Inventor: NAKANO KATSUYA
IPC: H04N5/91
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To protect image files recorded in a recording medium, when there is access for deleting or altering the file, and so on, from external device.  <P>SOLUTION: An imaging device files a photographed image, together with predetermined additional information and records the image file in the recording medium. When there is access to the image file recorded in the recording medium (steps S602 and S603), the right to access the image file is changed (step S606 or S607), based on the added information (steps S604 and S605).  <P>COPYRIGHT: (C)2008,JPO&INPIT