baber/WOPTO huggingface dataset:
Patent JP-2008022609-A (JP)
Title: Controller for brushless motor
Inventor: TAMAIZUMI HARUTAKA
IPC: B62D5/04
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for brushless motor which can enhance motor performance by reducing the influence of the unbalance among three phases and improving the frequency properties of a motor.  <P>SOLUTION: The controller for brushless motor calculates a U-phase current I<SB>u</SB>, a V-phase current I<SB>v</SB>, and a W-phase current I<SB>w</SB>, and a d-axis current I<SB>d</SB>corresponding to the rotational position of a rotor, and d-axis target voltage V<SB>d</SB><SP>*</SP>which is obtained by the integrating operation being the feedback operation of the q-axis current I<SB>q</SB>, and the first U-phase target voltage V<SB>u1</SB><SP>*</SP>, the first V-phase target voltage V<SB>v1</SB><SP>*</SP>, and the first W-phase target voltage V<SB>w1</SB><SP>*</SP>corresponding to the q-axis target voltage V<SB>q</SB><SP>*</SP>. It calculates the second U-phase target voltage V<SB>u2</SB><SP>*</SP>, the second V-phase target voltage V<SB>v2</SB><SP>*</SP>, and the second W-phase target voltage V<SB>w2</SB><SP>*</SP>by the proportional operation being the feedback operation of each phase currents I<SB>u</SB>, I<SB>v</SB>, and I<SB>w</SB>. It drives the motor 1 by applying the U-phase target voltage V<SB>u</SB><SP>*</SP>corresponding to the sum of the first and second U-phase target voltage, the V-phase target voltage V<SB>v</SB><SP>*</SP>corresponding to the sum of the first and second V-phase target voltage, and the W-phase target voltage V<SB>w</SB><SP>*</SP>corresponding to the sum of the first and second W-phase target voltage to each coil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025596-A (JP)
Title: Hydraulically detachable coupling
Inventor: YAMASHITA SHIYOUSEI
IPC: F16D1/091
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulically detachable coupling having sufficient resistance to abnormal torque while stably transmitting rated torque under vibration.  <P>SOLUTION: The hydraulically detachable coupling 4 to be detachably mounted on a rotor 1 of a steam or gas turbine or the other machine comprises a coupling sleeve 4b to be fitted to the shaft end of a vehicle room through-shaft 2 of the rotor 1, which has a tapered hole portion 4b-a to be interference-fitted to a tapered shaft portion 2a at the shaft end with hydraulic pressure and a straight hole portion 4b-b located adjacent thereto and having teeth 13 for meshing with a plurality of teeth 12 formed on a straight shaft portion 2b at the shaft end.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028465-A (JP)
Title: Portable terminal device
Inventor: KATSUMATA TOMOKI
IPC: H04N7/173
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device capable of adequately outputting or video-recording view information such as received video images or sounds received at a previously reserved time in response to the condition where a viewer stands.  <P>SOLUTION: The portable terminal device is provided with a tuner unit 103 for starting reception of a view signal at a time previously reserved by a timer unit 104 based on an operation of an operating unit 120 and outputting view information of the view signal; a display unit 121 and a speaker 122 used for viewing the view information such as video data and audio data to be outputted from the tuner unit 103; a flip opening/closing detecting unit 113 as a status determining means for determining whether or not a viewer is in a state where he/she can view the view information a time of start of receiving the view signal; and a memory unit 102 for video-recording the view information into a storage means when the detecting means 113 detects that the display unit 121 is closed for not less than a predetermined time and it is determined that the viewer cannot view the view information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026408-A (JP)
Title: Development device, image forming apparatus, toner and carrier
Inventor: SUZUKI HIROKATSU
IPC: G03G15/09
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development device including a supply transport pass, a stirring transport pass and a recovery transport pass, capable of extending the lifetime of a developer and forming images of stable image density, and an image forming apparatus using the same.  <P>SOLUTION: In the development device 4, the center position of a stirring rotary shaft 11a which is a rotary shaft of a stirring screw 11 and the center position of a supply rotary shaft 8a which is a rotary shaft of a supply screw 8 are on almost the same level, and the center position of a recovery rotary shaft 6a which is a rotary shaft of a recovery screw 6 is above the center positions of the stirring rotary shaft 11a and the supply rotary shaft 8a and below the position of the center of rotation of a development rotary shaft 5a which is a rotary shaft of a development roller 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026768-A (JP)
Title: Thermocompression bonding type mark with function of preventing resublimation of sublimation dye
Inventor: AZUMAGUCHI SHIGEJI
IPC: G09F7/00
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermocompression bonding type mark in which a ground of the mark does not change in color by a resublimed sublimation dye even when the sublimation dye dyeing a uniform ground resublimes during work of adhering the thermocompression bonding type mark onto the uniform made of the ground dyed with the subliming dye.  <P>SOLUTION: A mark ground surface 2 consisting of a thermoplastic synthetic resin layer colored to a desired color is formed on an exfoliating material surface 1 and an adhesive layer 6 of a hot melt resin is formed on the mark ground surface. In the mark with this constitutional form, a gas barrier film 4 is arranged between the mark ground and the adhesive layer and a first intervention layer 3 consisting of a thermoplastic synthetic resin which is a constitutional component of the mark ground and the thermoplastic synthetic resin which has affinity with a constitutional component of the gas barrier film is arranged at a mark ground side and a second intervention layer 5 consisting of the hot melt resin and the thermoplastic synthetic resin which has affinity with the constitutional component of the gas barrier film is arranged at an adhesive layer side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029221-A (JP)
Title: Novel food deodorant, and food deodorant-added food
Inventor: OOYANAI MANABU
IPC: A23L5/20
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel food deodorant safely added to food, particularly to chewing gum to exert excellent deodorant effect without losing flavor, aroma and palate feeling originated in the food; and to provide food to which the food deodorant is added.  <P>SOLUTION: The food deodorant comprises (A) rosemary extract whose carnosol content is regulated to ≤0.5 mass%, and (B) laccase originated from basidiomycete belonging to Trametes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031580-A (JP)
Title: Working support implement
Inventor: SATO YUKO
IPC: A41D13/04
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working support implement making a worker working at a working table take an easy posture to reduce his (her) working burden without needing any change in design of the working table or any exchange of equipment.  <P>SOLUTION: The working support implement is structured as follows: a cushioning material 202 at the surface side of which a touching surface 202a is formed and at the back surface side of which a soft cushion surface 202b is formed, is supported by a holding part 203 so as to be held to the body while facing the cushion surface 202b to the thigh portion 303 of the body 302; the thigh portion 303 of the body 302 in a lean-over posture to the working table such as a check-out counter 101 is supported by the soft cushion surface 202b to make the worker 301 working at the check-out counter 101 take an easy posture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013894-A (JP)
Title: Sweat absorbing pad
Inventor: KIN KASHIN
IPC: A41B9/12
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sweat absorbing pad intended for solving such problems that a sweat absorbing pad is conventionally fixed to a brassiere strap, so cannot be used to a strapless brassiere, and also a sweat absorbing pad cannot be easily detached, and there provided is only a pad used for the side.  <P>SOLUTION: This sweat absorbing pad is made instantly attachable and detachable by improving a fixation string, regardless of a kind of a fastener of a main body such as a button and an insertion type. The pad is fixed, for instance, through attaching an elastic projection made of resin to the edge of the fixation string followed by inserting into a ring of a brassiere strap. Since the pad is fixed only by inserting the edge, attachement and detachment is facilitated for easy detachment only by pulling it with a little force. The sweat absorbing pad for a strapless brassiere is fixed to the side of the brassiere and usable even without a strap. Alternatively, the sweat absorbing pad is directly stuck to the skin and made disposable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038683-A (JP)
Title: Outer cable end bolt installation structure in throttle body
Inventor: YANAI YOICHI
IPC: F02D11/02
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer cable end bolt installation structure capable of improving installation characteristics of an outer cable end bolt on a throttle body, and preventing invasion of water into a drum storage recess.  <P>SOLUTION: A flange surface 1a crossing a longitudinal axis of a throttle valve shaft 3 at right angles is formed on the throttle body 1. A drum storage recess 5 is provided on the flange surface. And U-shape grooves 7, 8 opening to the drum storage recess at one end thereof and opening to an outside at another end thereof are formed on the flange surface. A bolt seal member 12 is provided with seal parts 12a, 12b inserted in the U-shape groove, and semicircular recess holes 12a1, 12b1 facing the U-shale groove 7 are formed on a tip part 12c thereof. The seal part of the bolt seal member 12 is inserted in the U-shape groove and is gripped between a cover of the throttle body and the flange surfaces 1a, 9a, and forms an outer cable end bolt insertion hole 18 forming a round hole together with the U-shape groove and the semicircular recess hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036970-A (JP)
Title: Drum cover, and concrete mixer truck
Inventor: SHINDO TOSHIRO
IPC: B28C5/42
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum cover which cools a laying temperature being set in summer time when the temperature of a concrete in the rotating drum of a concrete mixer truck becomes high in a manner not to exceed the laying temperature, and at the same time, can radiate the hydration heat resulting from the hydration reaction occurring in the rotating drum.  <P>SOLUTION: This drum cover 20 is equipped with a heat-insulating cover 24, and a separating member 23. In this case, the heat-insulating cover 24 covers at least the outer peripheral surface of the rotating drum 13 which is equipped with both end surfaces and the outer peripheral surface. The separating member separates the heat-insulating cover from the outer peripheral surface, and forms a gap section for making the circulation of air and the radiation from the outer peripheral surface possible. During the traveling of the mixer truck, air circulates in the gap section and cools the drum wall, and the hydration heat which is generated in the rotating drum 13 is radiated to the air which circulates through the gap section through the drum wall.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036563-A (JP)
Title: Electrolyte separator and electrolyte separation method
Inventor: FURUSAWA HIROSHI
IPC: C02F1/469
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte separator capable of efficiently separating an electrolyte when the electrolyte is separated from a solution containing the electrolyte and a non-electrolyte and having an effect even in the separation of the electrolyte composed of polyvalent ions, and an electrolyte separation method.  <P>SOLUTION: The electrolyte separator is composed of a dialytic tank which keeps a raw liquid chamber and a dialytic liquid chamber arranged through an ion permeation film, and the dialytic liquid chamber equipped with an AC electrode. The electrolyte separation method using the electrolyte separator is also disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040361-A (JP)
Title: Developing device and image forming apparatus
Inventor: ATSUMI MASAHIRO
IPC: G03G15/08
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device in which a clogged filter can be easily and surely cleaned, and to provide an image forming apparatus using the same.  <P>SOLUTION: A cleaning section 12b is disposed at the front end of a bar-shaped substrate 12a, and a guide groove 2a is formed in a developing case 2. A lateral edge of the substrate 12a is inserted into the guide groove 2a and thereby the substrate 12a is mounted to the developing case 2 movably in the direction of an arrow C. Then, an end 12d on the side opposite to the cleaning section 12b of the substrate 12a is laterally moved by a driving means, such as a motor not shown in Fig.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042856-A (JP)
Title: Ultrasonic wave transmitter and ultrasonic wave apparatus
Inventor: KIKUCHI KEN
IPC: H04R17/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize directivity having less amount of ripple with a comparatively small-sized ultrasonic wave transmitter and an ultrasonic wave apparatus having been constituted by arranging a plurality of ultrasonic wave transmitting elements in the shape of an arc or a partial spherical surface shape.  <P>SOLUTION: The ultrasonic wave transmitter is constituted by arranging a plurality of ultrasonic wave transmitting elements in the shape of arc or partial spherical surface within the horizontal surface in order to realize uniform frequency characteristic in each direction through reduction of ripple having ultrasonic wave transmission directivity. In this ultrasonic wave transmitter, the ultrasonic wave transmitting directivity with less amount of ripple is formed by arranging the elements in different number of elements of a line for each line to reduce top and bottom of ripple of the directivity formed by the number of elements arranged in a certain line in accordance with the top and bottom of ripple of the directivity formed by the number of elements arranged in the other line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045400-A (JP)
Title: Ejector
Inventor: KAWAMORI YUTAKA
IPC: B60T17/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejector capable of reducing the size (reducing a space), while restraining degradation of negative pressure generating performance.  <P>SOLUTION: This ejector 10 of a negative pressure supply device for a brake booster has a nozzle 21 arranged on the fluid inlet side, a diffuser 22 arranged on the fluid outlet side, and a pressure reducing chamber 13 arranged between the nozzle 21 and the diffuser 22, and generates negative pressure in the pressure reducing chamber 13 by fluid jetted from the nozzle 21. In the ejector 10, the diffuser 22 is formed in a multistage shape by being constituted of a first diffuser 27, a bending part 28 and a second diffuser 29, and its axial cross section is formed in a circular shape, and the flow passage area in the axial cross section is set constant by forming an inner surface of the bending part 28 out of a continuous curved surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047300-A (JP)
Title: Fuel cell power generating system and its operating method
Inventor: NAKA YOJI
IPC: H01M8/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generating system and its operating method capable of sustaining the characteristics of a fuel cell stack for a long time while fuel gas kept in an oxidant electrode is stored to prevent the deterioration of a catalyst by conducting operation making flow DC current from a fuel electrode to the oxidant electrode through an outside circuit.  <P>SOLUTION: Hydrogen-rich gas supplied from a reformer is supplied to the fuel electrode 1a of a fuel cell stack 1 as fuel gas 2, and air is supplied to the oxidant electrode 1b with an air blower 4. Obtained electric energy is supplied to an outside load 5 with an electric control device 3. A current source mode for making flow DC current from the oxidant electrode to the fuel electrode through the electric control device 3 in no presence of electromotive force of the fuel cell stack in addition to an usual load operation mode is installed in the electric control device 3. A change-over switch 7 capable of reversing the voltage polarity thereof is also installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045800-A (JP)
Title: Heat source unit operation control method and device
Inventor: MATSUO HIROKO
IPC: F24F11/02
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the amount of energy used of a desired kind such as electric energy without deteriorating the interior environment.  <P>SOLUTION: During the simultaneous operation of a turbo refrigerator (an electric heat source) and an absorption type refrigerator (a gas heat source), when a demand warning is issued, the flow of heating source water to the turbo refrigerator is decreased, and the flow of heating source to the absorption refrigerator is increased. In this case, the supply caloric value from the electric heat source to the load is decreased (the amount of electric energy used is decreased), and the supply caloric value from the gas heat source to the load is increased (the amount of electric energy used is increased). Thus, the supply caloric value to the load is not increased or decreased, so that the amount of electric energy used can be restrained without deteriorating the interior environment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006312651-A (JP)
Title: Suspension comprising oxcarbazepine
Inventor: SIGG JUERGEN
IPC: A61K47/38
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral suspension of oxcarbazepine having improved physical-chemical properties such that a patient can very easily use.  <P>SOLUTION: The stable and easily injectable pharmaceutical composition in the form of a suspension, comprising oxcarbazepine, and having a viscosity in the range of 5-52 mPa s, e.g., 10-40 mPa s or 10-30 mPa s, e.g., 10-25 mPa s when shaken, is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007077139-A (JP)
Title: Composition derived from citrus sudachi hort, pharmaceutical composition, health food and beverage and supplement containing the composition
Inventor: TAKAISHI YOSHIHISA
IPC: A23L1/30
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition effectively using a natural material, a pharmaceutical composition, a health food and beverage and a supplement each containing the composition.  <P>SOLUTION: The composition is obtained by freeze-drying and powdering at least one kind selected from the group consisting of pericarp, sarcocarp after juice squeezing and seed of Citrus sudachi Hort. The pharmaceutical composition, the health food and beverage and the supplement each contain the composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008048174-A (JP)
Title: Image display apparatus and image display method
Inventor: MANABE YOSHIHITO
IPC: G09G5/377
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to obtain a vector characteristic of a part of a display image.  <P>SOLUTION: An image display apparatus 1 displays a video image corresponding to an image signal input from the outside on a display screen. The image display apparatus 1 is provided with a region specification unit 20 which specifies a part of a region on the display screen; an image signal extraction unit 30 which extracts an image signal of a video image displayed, in a region which is specified by the region specification unit 20 from the input image signal; a vector signal generation unit 40 which converts the image signal extracted by the image signal extraction unit 30, and generates a hue vector signal of the image signal; an image composite unit 50 which synthesizes the hue vector signal generated by the vector signal generation unit 40, the input image signal, and a specified region signal; and an image display unit 60 which displays the image signal corresponding to the composite image signal synthesized by the image composite unit 50, a specified frame, and the hue vector to be displayed on the display screen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007052437-A (JP)
Title: Zoom lens
Inventor: KUO CHUNG-YUAN
IPC: G02B13/18
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens with a reduced size and a simplified optical system structure having fewer lens groups, a tight structure, a long back focal length with various aberrations easily corrected, and having high image resolution and being low in cost.  <P>SOLUTION: The zoom lens includes a first lens group 1 of negative refractive power, a second lens group 2 of positive refractive power and an aperture stop in order from an object side to an image side. The first lens group 1 is disposed at a position near the object side. The first lens group 1 and the object side defines a first variable distance therebetween and the second lens group 2 and the first lens group 1 defines a second variable distance therebetween. During zooming from the telephoto end to the wide-angle end, the second lens group 2 moves toward the image side from the object side and the second variable distance between the first lens group 1 and the second lens group 2 decreases.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058215-A (JP)
Title: Thin-film transistor array substrate and liquid crystal display device having the same
Inventor: AN HOYON
IPC: G02F1/1368
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor display panel and a liquid crystal display device having the panel which reduces power consumption while always displaying information necessary for a user even when the display device does not display the main image.  <P>SOLUTION: The thin-film transistor display panel and the liquid crystal display device includes a display section having a first region and a second region displaying different images from each other, a driver chip which provides the first region with gate signals, and a driving circuit section directly fabricated on the display panel to provide the second region with gate signals. Thereby, information necessary for a user can be always displayed without driving the entire display panel, which reduces power consumption. By directly forming a part of the driving circuit on the display panel, the chip size can be reduced while also reducing power consumption.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008049619-A (JP)
Title: Facing case of electronic device
Inventor: FUKUYA MASATAKE
IPC: H04M1/02
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the facing case of an electronic device easy to use, rich in the variation of a design and having a high grade feeling.  <P>SOLUTION: The rear case 12 of a foldable portable telephone 100 made by two-color molding is constituted so that an outside decorative material 122 is formed as an embossed transparent resin layer and an inside rear case main body 121 comprises a colored opaque resin layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT