baber/WOPTO huggingface dataset:
Patent JP-2007030769-A (JP)
Title: Electric power steering device
Inventor: TAMAKI AKIHIRO
IPC: B62D117/00
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of avoiding any steering return speed more than requested by limiting the control of an electric motor while a steering wheel is substantially in a free state.  <P>SOLUTION: The electric power steering device comprises a target steering torque operation means 40 for obtaining the target steering torque Tm based on the steering angle θ and the vehicle speed v, a feedback control operation means 57 for calculating the feedback control Dfb based on the difference between the target steering torque Tm and the steering torque T, an upper limit output obtaining means 51 for obtaining the return upper limit output D<SB>L</SB>of an assist motor M based on the steering angle θ and the vehicle speed v, and an output control means 58 for controlling the output of the feedback control Dfb calculated by the feedback control operation means 57 to be not more than the return upper limit output D<SB>L</SB>obtained by the upper limit output obtaining means 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031909-A (JP)
Title: Surface-sizing agent for papermaking and printing paper
Inventor: KAWAKITA MASAYUKI
IPC: D21H21/16
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-sizing agent not only imparting excellent sizing effects to paper but also solving the problems of paper slide in a rotary press and stickiness after rewetting in a printing machine.  <P>SOLUTION: The surface-sizing agent for papermaking contains (A) an alkyl or alkenyl ketene dimer, (B) a water-soluble copolymer obtained by polymerizing unsaturated monomers including α,β-unsaturated carboxylic acids and styrenes, and (C) a neutralized salt of an alkyl- or alkenyl-succinic acid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034885-A (JP)
Title: Data transfer controller and electronic equipment
Inventor: USUI TOSHIMASA
IPC: G06F13/42
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress power consumption low by transferring data through a small number of signal lines.  <P>SOLUTION: A data transfer controller which is connected to an opposite-side device through a bus including a clock signal line transferring a clock signal, a data signal line transferring image data synchronized with the clock signal, a control signal line transferring a control signal synchronized with the image data includes: a first receiving circuit which receives a serial control signal from the opposite-side device through the control signal line; a first parallel-serial converting circuit which converts the serial control signal into a parallel signal once receiving the serial control signal to generate a control code; a control code decoding circuit which generates the control signal based upon the control code, a second receiving circuit which receives a serial image data signal from the opposite-side device through the data signal line; and a second parallel-serial converting circuit which converts the serial image data signal into a parallel signal once receiving the serial image data signal to generate the image data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043771-A (JP)
Title: Switching power unit
Inventor: OKAMOTO NAOHISA
IPC: H02M3/155
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simpler switching power source which can control the revolution of a cooling fan, according to the state of a load, without monitoring the load state and the fan drive voltage.  <P>SOLUTION: This switching power source 1 comprises a switching (SW) circuit 3 which switches the DC power supplied from the side of input, an output-rectifying and smoothing circuit 4 which is connected to the rear stage and rectifies and smoothes the output from the SW circuit 3 and outputs it to the side of a load, a SW element control circuit 2, which is connected to the output end of on the load side and controls the SW circuit 3 so that the specified output voltage is generated at the output end, while detecting the output voltage, and an object which is a fan drive circuit 5 that is connected in parallel with the output rectifying and smoothing circuit 4 to the rear stage of the SW circuit 3 and constituted of a rectifying and smoothing circuit 6 for rectifying and smoothing the output from the SW circuit 3 and a cooling fan FAN that is connected to both ends of the smoothing capacitor C2 of the rectifying and smoothing circuit 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040336-A (JP)
Title: Device and method of manufacturing cage for needle roller bearing
Inventor: ANZAI TAKASHI
IPC: F16C33/46
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for inexpensively manufacturing a needle roller bearing capable of being used under severe environment.  <P>SOLUTION: This manufacturing device 31 for the needle roller bearing, comprises a pair of ring portions, a plurality of pole portions mounted between the pair of ring portions, and a pocket receiving a needle roller between the pole portions adjacent to each other. Concretely, this device has a work conveying passage for continuously conveying materials to each of machining portions, a first machining portion for forming a starting material into the cylindrical shape, and a second machining portion for forming the pocket on a circumferential face of the cylinder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006007327-A (JP)
Title: Friction stirring and joining method, its joining device, and its friction joined body
Inventor: SATO HIROAKI
IPC: B23K20/12
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stirring and joining method and its joining device capable of solving various kinds of disadvantages on a bobbin tool type rotary tool.  <P>SOLUTION: In the friction stirring and joining device for moving a rotary tool consisting of both pressing member and a stirring member in a predetermined direction while heating a back side pressing member 1 and a front side pressing member 2 from both front and back sides of a joining part of a base material in a slidably rotating manner, and performing the stirring by a stirring member 3 rotating together with at least one pressing member, the friction load is controlled while copying the front and back sides of the joining part of the base material by the back side pressing member and the front side pressing member capable of varying a space between the pressing members, and when the joining is completed, the tool load control is changed to the tool position control. After the stirring member is moved in the direction of the axis of rotation, the stirring member is rotated during the movement, or the stirring member is moved in the direction of the axis of rotation, and the back side pressing member and the front side pressing member are separated from the pressing surface of the base material synchronous with the movement of the stirring member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007045466-A (JP)
Title: Packaging bag with a plurality of storage parts and a plurality of spouting tools
Inventor: ASAKURA TAKASHI
IPC: B65D33/38
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag including a plurality of storage parts and a plurality of spouting tools which prevents foreign matters from attaching to the spouting tool 9 during manufacturing and distribution processes to be highly hygienic, and has functions added for improving barrier properties of the packaging bag 1 and preventing discoloration and alteration of contents by oxygen gas or light.  <P>SOLUTION: The packaging bag 1 including the plurality of storage parts and the plurality of spouting tools is formed by overlaying laminates the internal layers of which are made of a heat-sealable resin with their internal layers facing each other and by heat-sealing their peripheries. The facing internal layers of the packaging bag are heat-sealed to partition the packaging bag into the plurality of storage parts 5. The spouting tool 9 consisting of a spout attaching member 7 and a spout conduit member 8 keeping one end connected with one of sides of the member 7 is sandwiched between the internal layers at the lower end heat-sealed region of the storage part 5, and is bonded by heat-sealing from outside. In addition, the member 8 of the spouting tool is covered with a bag-like material 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053265-A (JP)
Title: Semiconductor device, electro-optical device and electronic instrument
Inventor: AJIKI YOSHIHARU
IPC: H01L29/78
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, an electro-optical device and an electronic instrument, which are reduced in the change of characteristics of a transistor even when a substrate is bent (deformed).  <P>SOLUTION: A semiconductor layer as well as first and second transistors (100, 200) are comprised while respective conductances of the first and second transistors are changed complementarily with respect to the bending of the semiconductor layer. Even when the substrate is bent, the change of characteristics of the semiconductor device due to bending is suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059644-A (JP)
Title: Photovoltaic element
Inventor: OKUMURA KENICHI
IPC: H01L31/04
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the power generation efficiency of a photovoltaic element by collecting carriers at the maximum efficiency.  <P>SOLUTION: In the rear electrode photovoltaic element wherein both positive and negative electrodes are arranged on the rear face of a semiconductor substrate opposite from the light receiving face thereof, the thickness (a) of a layer between the light receiving face and the positive electrode (15) of the semiconductor substrate (11) is determined by the diffusion constant of holes, while the thickness (b) of a layer between the light receiving face and the negative electrode (14) is determined by the diffusion constant of electrons. Due to this structure, the ratio of collection of holes in the positive electrode and the ratio of collection of electrons in the negative electrode become the same, and hence carriers can be collected at the maximum efficiency and the power generation efficiency of the photovoltaic element is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056181-A (JP)
Title: Functional olive oil, method for producing the same and use thereof
Inventor: YASUMOTO HIDEYUKI
IPC: A23D9/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain functional olive oil containing polyphenol in ≥60% residual ratio based on raw material oil and to provide a use thereof.  <P>SOLUTION: The functional olive oil is obtained by a production method with which only physical operations are performed and no chemical treatment is carried out from oil collection from olive fruits to deodorization treatment, is of a type much containing active ingredients in spite of having no flavor characteristic of olive and contains polyphenol preferably in ≥60% residual ratio based on raw material oil. The method for producing functional olive oil comprises (a) a process for collecting oil from olive fruits and (b) a process for removing a smell component from the obtained oil by a distillation means and carrying out only physical treatments without chemical treatment at all from the process (a) to the process (b). The in vivo antioxidant composition comprises the functional olive oil as an active ingredient. The in vivo antioxidant composition is selected from the group consisting preferably of seasoning, food additive, food material, food and beverage, health food and beverage, external preparation for skin, medicine and feed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006191923-A (JP)
Title: Waterproof case for underwater photographing
Inventor: MATSUOKA MASARU
IPC: A01K97/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof case for underwater photographing, capable of taking a photograph without losing a chance, while preventing a cost thereof from rising.  <P>SOLUTION: This waterproof case is equipped with a case body 2, a connection member 5, and a swivel 7, wherein the case body 2 receives a photographing means and conducts the underwater photographing, the connection member 5 is connected from a mounting part 3 positioned on one of ends of the case body 2 to a mounting part 4 positioned on the other end through a space over the case body 2, and the swivel 7 is structured so that one of ends thereof is fastened to and held by an intermediate part of the connection member 5 and the other end is bound to a stringy member 6, such as a wire, a string, a rope, and a fishline.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007060499-A (JP)
Title: Intercom system
Inventor: SUMIYA HIROSHI
IPC: H04M9/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify structure of a master unit by providing a slave unit with an image recording processing function of an image picked up by a camera of the slave unit and a sound recording processing function of sound input in a slave unit microphone.  <P>SOLUTION: Only a door phone slave unit 1a is provided with a compression circuit 107, an image accumulation memory 108, an extension circuit 109 and a D/A conversion circuit 110 as the image recording processing function of the image picked up by the camera and only the door phone slave unit is provided with a sound accumulation memory 112 as the sound recording processing function of the sound input in the slave unit microphone 105 among the door phone slave unit 1a having the camera 101, an intercom master unit 2 having a monitor 203 and an extended intercom master unit 3 having a monitor 303.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062813-A (JP)
Title: Beverage dispenser
Inventor: YAMAZAKI TOMOAKI
IPC: B67D1/14
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage dispenser which concentrates setting positions of a cup which receives a beverage raw material to one place, and at the same time, can hygienically maintain a leading-out tube which is pulled out from a BIB.  <P>SOLUTION: This beverage dispenser 1 leads out the beverage raw material through the leading-out tube 4 which has been pulled out from the BIB 3 storing the beverage raw material. The beverage dispenser 1 is equipped with a receiving nozzle 6 having an upper surface opening and a beverage discharging port 6A which is formed on the lower end, and a dilution water nozzle 7 which feeds water to the upper surface opening of the receiving nozzle 6. In this case, the receiving nozzle 6 is arranged under the distal end of the leading-out tube 4 while being away from the distal end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063652-A (JP)
Title: Method for forming copper electroless plated film
Inventor: HONMA HIDEO
IPC: C23C18/38
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a copper electroless plated film where a smooth plated layer which is firmly stuck with a nonconducting surface can be obtained, and a product in which a plated film having higher plating durability and decorativeness is formed can be obtained.  <P>SOLUTION: In the method for forming a copper electroless plated film, a copper electroless plating liquid is admixed with a stabilizer for monovalent copper so as to be 50 mg/l to 10 g/l as the concentration of about 10 times the ordinary amount to be used, or admixed with an amine based complexing agent so as to be 0.01 to 0.1 mol/l as the concentration of about 10 times the ordinary amount to be used, and copper electroless plating is performed at the pH of 11 to 13 and at the temperature of 20 to 70°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069427-A (JP)
Title: Writing utensil
Inventor: KOYAMA TAKAO
IPC: B43K8/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink exhaustion detecting type writing utensil, in which the writing directional portion, which is concealed by a barrel or a writing part, can be certainly and visually recognized and, at the same time, an ink exhaustion sign can be certainly detected.  <P>SOLUTION: In the ink exhaustion detecting type writing utensil A, in which the ink impregnated by an ink occluding body 20 in a barrel 10 is fed through an ink guiding tube 40 to a pen point 50 serving as a writing part and the ink exhaustion sign of the ink occluding body 20 is detected by visually recognizing the ink guiding tube 40, the ink guiding tube 40 has therewithin a flat plate-like ink guiding part 43 provided with a 0.01-1.0 mm thicked slit-like ink flow passage under the condition that the visible light transmission of the ink guiding part 43 at the filling of ink is set to be at least 50% and the visual recognization of the wiring direction just below the axial direction of the ink guiding part 43 is set to be performed through the ink guiding part 43.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073312-A (JP)
Title: Sputtering target, and method of forming thin film using the target
Inventor: HAYASHI SUSUMU
IPC: H01L21/203
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target for obtaining high reproducibility and yield when forming an amorphous oxide film by sputtering.  <P>SOLUTION: The oxide sputtering target is a sintered compound target used when forming a film by sputtering the amorphous oxide film containing at least In, Zn, and Ga. The target containing In, Zn, and Ga as its constituent has a relative density of 75% or higher and a resistivity ρ of 50 Ωcm or less. The target is a sintered compound of polycrystalline oxide showing crystal structure of homologous phase. The amorphous oxide film having electron carrier density of less than 10<SP>18</SP>/cm<SP>3</SP>is formed at a temperature of not less than room temperature and not higher than 450°C by the sputtering method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006106716-A (JP)
Title: Camera module
Inventor: YAMAGAMI FUMIHIRO
IPC: G02B7/02
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module where an adhesive is prevented from protruding to a part to be pressed, when causing a holder to adhere to an upper plate part of a base.  <P>SOLUTION: The camera module includes a substrate having an imaging device, a base 40 which has an approximately square upper plate part 41 and is provided so as to seal up the imaging device on the substrate, the holder stuck to the upper plate 41 of the base by adhesion, and a lens unit attached to the holder. The base 40 includes a protrusion preventing means which prevents the adhesive from protruding to an undesired place around the holder stuck to the base 40 by the adhesion. The protrusion preventing means has first grooves 55 formed so as to surround corner step parts 42 formed at corners of the upper plate part 41 and second grooves 56 formed along an outer edge of the upper plate part 41 of the base 40 between adjacent corner step parts 42.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007071339-A (JP)
Title: Timber connecting fitting
Inventor: OKURA YOSHIKUNI
IPC: F16B7/06
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timber connecting fitting for tying short solid materials to each other to form a long material.  <P>SOLUTION: The timber connecting fitting 1 is provided for aligning two timbers 2 at their end faces to be formed in one unit. It comprises two lug screws 3 to be screwed into lower holes 12 in the timber end faces, and a connection screw 4 to be screwed into the lug screws embedded into the end faces of both timbers to form both lug screws in one unit. A cutout groove 18 is formed around the end faces of the two timbers, and the lower holes 12 are formed in the timber end faces opposed to each other with the cutout groove as a center. Each lug screw has a right female screw and a left female screw on one head end face and on the other head end face, respectively. The connection screw has a tool locking portion at the longitudinal middle and a right male screw and a left male screw formed on one longitudinal side and on the other side, respectively. The lug screws are formed in one unit with the screwing operation of the connection screw, and the heads of the lug screws and the locking portion of the connection screw are stored in the cutout groove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070314-A (JP)
Title: Cosmetic polymer composition
Inventor: YUMOTO SEIJI
IPC: A61K8/30
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic polymer composition containing a high concentration cosmetic polymer, having fluidity and excellent in handling properties causing no stringing.  <P>SOLUTION: The cosmetic polymer composition comprising the following ingredient (A), ingredient (B) and ingredient (C) is used; (A) a cationic group-containing copolymer obtained by radical polymerization of at least one specific nonionic group-containing vinyl monomer, at least one specific cationic group-containing vinyl monomer and at least one crosslinkable vinyl monomer having in a molecule at least two groups selected from vinyl group, acryloyl group, methacryloyl group and an allyl group as essential constituent monomers, (B) a compound represented by the formula: RO-(AO)<SB>n</SB>-H and (C) an anionic surfactant, wherein the content of the ingredient (A) is 5-20 wt.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076046-A (JP)
Title: Manufacturing method of optical film
Inventor: NAKANO KAORU
IPC: G02B5/30
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for taking up an optical film raw material in a stable state at a higher speed than before without causing taking-up failure such as the occurrence of wrinkles or the surface damage of an optical film when the optical film raw material is taken up in a roll form.  <P>SOLUTION: In a process wherein an optical layer 3 and the protective film 4 for protecting the optical layer 3 are successively provided on one side of a base film 2 while a release film 6 is subsequently provided on the other side of the base film 2 through a pressure-sensitive adhesive layer 5 to form the optical film 1 and this optical film 1 is taken up in the roll form, the release film 6 is formed so as to escape unevenness of the air involved when the optical film raw material is taken up on the surface on the side opposite to the contact surface with the pressure-sensitive adhesive layer 5 and the surface unevenness of the release film 6 is absorbed by the protective film 4 interposed between the optical layer 3 and the release film 6 so that surface unevenness of the release film 6 is not transferred to the surface of the optical layer 3 when the optical film raw material is taken up in the roll form.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081538-A (JP)
Title: Gateway unit
Inventor: IISHIRO KATSUMI
IPC: H04L12/66
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To share data among other devices connected with a plurality of different communication networks.  <P>SOLUTION: This gateway unit 10 is provided with an interface (wireless device I/F card 33, portable telephone I/F card 34, satellite communication I/F card 35, wireless LAN card 36) for connection with a plurality of different communication networks. Each section (communication class section 24, CORBA section 26) of the gateway unit 10 performs the transmission/reception of data among other devices by controlling communication through the plurality of different communication networks connected by the interface. The gateway unit 10 receives data from an IO device 12 and the like, and stores the data in the data object of a memory 22. A data manager section 20 stores update information obtained by updating the data in an update information storage section 20a, transmits the update information to the other device through the communication network connected by the interface, and receives the update information from the other device through the communication network, thus updating the data.  <P>COPYRIGHT: (C)2007,JPO&INPIT