baber/WOPTO huggingface dataset:
Patent JP-2008226884-A (JP)
Title: Method for fabricating n-type group xiii nitride semiconductor, surface light-emitting laser, method for fabricating current pinching structure in surface light-emitting laser, method for changing resistance of nitride semiconductor, and method for fabricating emiconductor laser
Inventor: TOMITA YOSHINORI
IPC: H01S5/187
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating n-type group XIII nitride semiconductor having a high resistance value without substantial change of crystal structure with irradiation of light from external side and also provide a surface light-emitting laser and a method for fabricating a current pinching structure in surface light-emitting laser.  <P>SOLUTION: In the method for fabricating an n-type group XIII nitride semiconductor, resistance of the n-type group XIII nitride semiconductor is increased by irradiation of light within the range of light energy density not accompanied by change of crystal structure from external side of the n-type group XIII nitride semiconductor. With application of this method, the surface light-emitting laser provided with a current pinching layer for defining a current injection region to an active layer, and the method for fabricating the current pinching structure in the surface light-emitting laser, are constituted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221371-A (JP)
Title: Rotary tool
Inventor: ARIMURA SUNAO
IPC: B25B23/14
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary tool in which an operation for setting operating conditions is facilitated by collectively selecting the parameters for the operating conditions for each contents of operation.  <P>SOLUTION: A motor control means 30 controls the rotation and stop of a motor 2. A screw tightening tool 3 is rotated by the motor 2. A tightening control means 33 instructs the stoppage of the motor 2 to the motor control means 30 when a screw tightening torque reaches a specified value. The rotary tool has a condition storage means 34 for storing multiple types of operating conditions formed of the parameters including the conditions for stopping the motor 2. The operating conditions stored in the condition storage means 34 are collectively selected by a selector switch 38 for each contents of operation including the specifications of a screw and a mating member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228880-A (JP)
Title: Game machine, program and information memory medium
Inventor: FUJISHITA TATSUMI
IPC: A63F5/04
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a program and an information memory medium which can prevent the monotonousness of games by making players sustain their interests in whether the bonus should be presented or not under the replay time state.  <P>SOLUTION: A lottery means 120 determines the acceptability of many kinds of bonuses to initiate the shift to many kinds of bonus states in addition to minor winning combinations and the replay state by the internal lottery under the normal state and under the replay time state. When a specific bonus is won out of many kinds of the bonuses under the replay time state, a game state shift control means 170 controls to end the replay time state upon the winning of the specific bonus. When the bonus other than the specific bonus is won out of many kinds of the bonuses under the replay time state, it controls to end the replay time state upon the winning the bonus won.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236876-A (JP)
Title: Power quality evaluation system
Inventor: TAGUCHI YASUHIRO
IPC: H02J3/00
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power quality evaluation system capable of estimating the cause of harmonics.  <P>SOLUTION: The power quality evaluation system includes a harmonic component computing means, a database, and a degree of influence computing means. The harmonic component computing means computes the harmonic component of an electrical physical quantity, with respect to each of points of measurement based on the electrical physical quantity that includes at least either the current or the voltage measured at one or more points in a power system. The database stores the harmonic components of multiple harmonics generating devices that are assumed to generate the harmonics. The degree of influence computing means approximates each harmonic component computed by the harmonic component computing means by a total value obtained by adding a weighting factor to the harmonic components of the harmonics generating devices stored in the database, and the componentof influence computing means can thereby estimate the cause of a harmonics generating device that serves as a source of harmonics, based on the approximated weighting factor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230371-A (JP)
Title: Drive control device
Inventor: MAEDA YOSHINORI
IPC: B60W30/02
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To generate an appropriate driving force and yaw moment, even in a steady-state driving state.  <P>SOLUTION: A maximum driving force generable by each of a plurality of wheels for generating driving force is computed (step S101), and a driving force by each wheel is computed to be within a range of maximum driving force and maximum yaw moment generatable by the front or rear wheels computed from the maximum driving force (step S103, S104). Another driving force by each wheel is computed, based on the dynamic load distribution to the plurality of wheels (step S105). When there is at least one wheel, where the driving force computed according to the dynamic load distribution is larger than the maximum driving force generable by the wheel (step S106: Yes), each wheel is driven with the maximum driving force generable by the wheel (step S107).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232765-A (JP)
Title: Device of inspecting flaw in the vicinity of surface using back scattered radiation
Inventor: KAIMOTO AKIRA
IPC: G01N23/203
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaw inspection device capable of surely determining the presence of flaws in the vicinity of the surface of target of inspection, such as, casting by utilizing back scattered radiation, without requiring high radiation energy.  <P>SOLUTION: The device is constituted so as to provide a rotary table 2 for holding the inspection target W to rotate it in front of the irradiation direction of the radiation from a radiation generating source 1 and includes a radiation detector 4 for detecting the back scattered radiation from the inspection target W on the rotary table 2 through a collimator 3 and a reconstitution operator 6 for reconstituting a CT image using the output of the radiation detector 4. The back scattered radiation data is collected by rotating the rotary table 2 within an angle range of 180°, while the inspection target W is arranged on the rotary table 2 so that the center of the inspection region A thereof almost coincides with the condensing point of the collimator 3 and the rotary axis R of the rotary table 2 passes through the inspection region A to be subjected to the reconstitution of a tomographic image. By this method, the presence of the flow in the vicinity of the surface of the inspection target W can be inspected using radiation of energy of a degree reaching the inspection region A in the vicinity of the surface of the inspection target W, without transmitting the radiation through the inspection target W.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231833-A (JP)
Title: Prefabricated tent
Inventor: MAEZATO TOSHIHIDE
IPC: F16B7/18
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prefabricated tent which is free from the fear of draining rainwater to an adjacent plot, applicable to different plot sizes and different sizes of buildings in use, and facilitates assembly and disassembly thereof by using a smaller number of skeleton members.  <P>SOLUTION: According to the structure of the prefabricated tent, a wall portion is implemented by forming a side surface film member into a structure having tensioning force, and therefore only supports function as the skeleton members of this tent. Thus essential steps of manufacturing the tent are focused on the film member, and application of the tent to different plot sizes and different buildings in use is facilitated. By connecting a roof film member to the curved side surface film member on a frontage side, stagnation of rainwater or draining of the same to an adjacent plot is prevented, and by arranging a reinforcing film member on the roof film member, the film member is prevented from vertically moving and therefore stabilized. Further by stretching the film member by rotating a support having a ratchet function, setting work is facilitated. The prefabricated tent includes a tent of a self-supported type in which supports are fixed by horizontal beams, and a centrally supported polygonal tent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233753-A (JP)
Title: Sound absorbing structure
Inventor: UENO TAKAYASU
IPC: E04B1/86
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound absorbing structure which can have desired sound absorption characteristics with simple constitution and can be reduced in manufacturing cost.  <P>SOLUTION: The sound absorbing structure according to the present invention includes a lattice-shaped structure and a sheet material installed on a top surface of the lattice-shaped structure. Consequently, the sound absorbing structure having desired sound absorption characteristics with simple constitution can be provided and the manufacturing cost is made low. Further, the lattice-shaped structure may be a single structure which is uniform in height or a combination of a plurality of structures which are different in height.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235215-A (JP)
Title: Fluorescent lamp, socket, and luminaire
Inventor: IMAOKA YOSHIHIDE
IPC: H01J5/50
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp, a socket and a luminaire in which wiring is made shorter and the number of components is reduced and a cost is lowered and which can be fixed and removed easily.  <P>SOLUTION: A plurality of straight light emitting tube members 11 are arranged in parallel and each of end portions are connected to form a light emitting tube 12 with a length of curved discharging passage 14, which is supported by a mouthpiece 20 provided at a central portion in its longitudinal direction and is connected electrically, and the wiring in the luminaire can be shortened and a cost reduction can be materialized. Moreover, since the mouthpiece 20 is positioned at the central portion in its longitudinal direction, the fluorescent lamp 10 can be fixed and removed easily.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243845-A (JP)
Title: Manufacturing method of magnet
Inventor: MARO HITOSHI
IPC: H01F41/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a magnet where a variation in density has been suppressed.  <P>SOLUTION: The manufacturing method of a magnet includes: a slurry injection process for injecting slurry S into one cavity C in a molding machine 20 from two locations; a formation process for performing the wet formation of the slurry S injected into the cavity C in the slurry injection process; and a desolvation/baking process for baking a forming body 50 obtained by the formation process after desolvation, and forming a magnet containing magnetic powder. As a result, as compared with the case that injection is performed from one location, the difference of elevation in the liquid level of the slurry in the cavity is suppressed significantly. Thus, by manufacturing a magnet using the manufacturing method of a magnet, a variation in the density of the magnet to be manufactured can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239670-A (JP)
Title: Acrylic rubber for electrostrictive actuator and electrostrictive actuator using the same
Inventor: ISHIGURO TADASHI
IPC: H01L41/45
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic rubber enabling a high voltage to be applied in an electrostrictive actuator and providing a large displacement magnitude, and to provide the electrostrictive actuator having the large displacement magnitude by using the acrylic rubber.  <P>SOLUTION: The acrylic rubber for the electrostrictive actuator contains an acrylic ester-based polymer having ≥700,000 and ≤2,000,000 weight average molecular weight as a main component. The electrostrictive actuator comprises a dielectric film made of the acrylic rubber containing the acrylic ester-based polymer having ≥700,000 and ≤2,000,000 weight average molecular weight as the main component, and a plurality of electrodes arranged through the dielectric film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239671-A (JP)
Title: Curable composition and cured product thereof
Inventor: IINUMA RYOSUKE
IPC: C09D4/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition having excellent coatability and providing a coated film (coat) having high hardness and scratch resistance and formed on the surface of various kinds of base materials, and to provide a cured product thereof.  <P>SOLUTION: The curable composition contains the following components (A) to (C) regulated so that the proportion of silica particles (Aa) in the component (A) may be ≥30 mass% and the proportion of methyl ethyl ketone (MEK) in the component (C) may be <50 mass%: (A): particles (Aa) consisting essentially of silica, having ≥30 nm and ≤200 nm number average particle diameter, and surface-treated with an organic compound (Ab) having a polymerizable unsaturated group; (B): a compound having three or more (meth)acryloyl groups in the molecule and free from a dimethylsiloxane unit; and (C): an organic solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241848-A (JP)
Title: Flexible board, camera shake correction unit and imaging apparatus
Inventor: TAKEUCHI MAKOTO
IPC: H04N5/225
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible board which easily absorbs stress of external force associated with camera shake.  <P>SOLUTION: The flexible board on which an imaging device to be arranged at the image forming position of a camera is mounted is equipped with: a first surface on which the imaging device is mounted, and which extends in an X-axis direction out of X and Y axes on a plane orthogonal to an optical axis; a second surface which is bent nearly at a right angle at the end of the first surface, becomes a surface nearly orthogonal to the first surface to be successively provided and extends in a Y-axis direction; a third surface which is bent nearly at a right angle in a direction of the first surface at the end of the second surface, becomes a surface nearly orthogonal to the first surface to be successively provided and extends nearly in parallel with the first surface; and a fourth surface which is bent nearly at a right angle in a direction separate from the first surface at the end of the third surface and extends in the Y-axis direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241985-A (JP)
Title: Substrate for liquid crystal display, manufacturing method of substrate for liquid crystal display, and liquid crystal display
Inventor: YAMASHITA TETSUO
IPC: G02B5/20
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal display having a retardation layer which can be simply manufactured by using a polymer film by paste coating and has an optical axis in a plane direction of a substrate surface, to provide a color filter substrate and to provide the liquid crystal display using the color filter substrate.  <P>SOLUTION: In the substrate for the liquid crystal display having a pixel part and a non-pixel part on a transparent substrate and the retardation thin film layer formed in at least the pixel part and containing a polyimide resin, the retardation thin film layer has an inclined part inclined to the surface of the transparent substrate and a projected area of the inclined part in the pixel part on the surface parallel to the surface of the transparent substrate is ≥50% of the area of the pixel part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240889-A (JP)
Title: Load ring and sealing device
Inventor: UMEZAKI NOBUYUKI
IPC: F16J15/3236
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load ring and a sealing device having superior formability, attachability, and pressure accumulation preventing function.  <P>SOLUTION: In the load ring 3 attached in a groove 21 provided in an annular seal member 2 for loading elastic force on the seal member 2, an annular groove 32 for connecting an inner peripheral face side, an outer peripheral face side, and both side face sides of the load ring 3 is provided on the surface of the load ring 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247773-A (JP)
Title: Oily stick cosmetic
Inventor: SEI EMI
IPC: A61K8/39
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily stick cosmetic whose stick can be collapsed with small force, when coated, and which can smoothly be spread, can be adhered to skins and lips in a uniform coating film thickness, and is excellent in cosmetic effects such as color development and covering power.  <P>SOLUTION: This oily stick-like cosmetic is characterized by compounding the following components (a) to (c); (a) a hollow powder material having apparent specific gravity of 0.01 to 0.5, (b) candelilla wax, (c) an ester obtained from a 6 to 30C branched fatty acid with glycerol and/or diglycerol and having a substitution degree of ≥3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252316-A (JP)
Title: Interphone system
Inventor: ANDO TORU
IPC: H04M9/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone system where which the communication between a slave unit and communication equipment carried by a resident can be performed and the video image of a visitor can be confirmed together, as well, without having to add a communication contract or an external communication channel in a dwelling environment, wherein the telephone environment of an extension line or an external line is constructed.  <P>SOLUTION: A wireless LAN access point 4 is connected via a gateway 5 to an interphone master unit 2, and extension communication is made possible between a portable IP telephone terminal 3, capable of executing IP telephone using an IP communication network and the wireless LAN access point 4. Also, a television transmitter 6 for transmitting the imaged video signals of a slave unit camera 13 by one-segment television broadcasting signals is connected to the interphone master unit 2, the portable IP telephone terminal 3 is provided with a tuner capable of receiving one-segment broadcasting and a display 33; and when a call is originated from the intercom slave unit 1, the portable IP telephone terminal 3 is called and the video image of the visitor is output to the display 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249959-A (JP)
Title: Camera and camera with projector
Inventor: IWAZAWA AKI
IPC: H04N101/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily confirm the position of a button or the like for operating a projector, even under dark environment.  <P>SOLUTION: The camera includes a notification light source 731 showing the state of the action of camera's predetermined function by a lighting state, and an operation member 71 instructing action by a function different from the predetermined function, based on user's operation. The operation member 71 is arranged within the reach of the light from the notification light source 731.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248334-A (JP)
Title: Method for manufacturing martensitic stainless steel tube
Inventor: MORI NOBUYUKI
IPC: C21D6/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a martensitic stainless steel tube with which the time needed to cooling for quenching in a heat-treatment process, is shortened.  <P>SOLUTION: The method for manufacturing the martensitic stainless steel tube has the heat-treatment processes, including: a heating process, in which the outer surface temperature of the steel tube is heated to a prescribed temperature of (A3 transformation point+20°C) to 980°C; a first cooling process, in which the heated steel tube is water-cooled to a prescribed temperature of ≥350°C in the outer surface temperature; a second cooling process, in which the water-cooled steel tube is air-cooled to a prescribed temperature of ≤250°C in the outer surface temperature; a third cooling process, in which the air-cooled steel tube is water-cooled or air-cooled to a room temperature of the outer surface temperature. The method is characterized in that the cooling speed of the steel tube in the first cooling process is decided according to the thickness of the steel tube so that the recovery heat-quantity of the outer surface temperature of the steel tube in the second cooling process becomes ≤50°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247449-A (JP)
Title: Squeezing method and squeezing device
Inventor: SEDO MASAYA
IPC: B65D35/28
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a squeezing method capable of simply squeezing the approximately whole contents of a squeezing target without depending on the gripping force by means of a simple structure and motions, and a compact and lightweight squeezing device capable of realizing the same squeezing method.  <P>SOLUTION: Roller moving mechanisms 130 and 140 of the squeezing device 100 hold the squeezed target by making the second roller 120 and first roller 110 move in the direction where both rollers are approached with each other by means of rotation of the first roller 110 before starting a squeezing operation of the squeezed target, and holding of the squeezed target is released in the direction where the second roller and first roller are being separated with each other by means of reverse rotation of the first roller after completing a squeezing operation of the squeezed target. Thus, the first and second rollers are mechanically made to approach each other while the squeezed target is squeezed, and the squeezing target can be crushed in a completely-flat state on its whole surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252682-A (JP)
Title: Image display device and imaging device equipped with the image display device
Inventor: MATSUO YOSHIHIRO
IPC: H04N5/93
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To meet the demand of readily searching for a favorite image from two or more images, which are imaged under various imaging conditions through bracket continuous shooting.  <P>SOLUTION: In a control unit 10, two or more images under respondent imaging conditions are extracted from a group of images, which have been imaged by continuous shooting under changing imaging conditions. In a display unit 60, two or more images extracted by the control unit 10 is displayed by a list, or two or more images are displayed by changing them for each prescribed period. When imaging condition different from the imaging condition on the display is specified, two or more images under this imaging condition are extracted by the control unit 10 from the group of images. In the display unit 60, two or more images extracted by the control unit 10 are displayed by a list, or the two or more images are displayed by changing them for each prescribed period.  <P>COPYRIGHT: (C)2009,JPO&INPIT