baber/WOPTO huggingface dataset:
Patent JP-2007236146-A (JP)
Title: Spindle motor and method of manufacturing same
Inventor: NIIMI TSUKASA
IPC: G11B19/20
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle motor that can be inexpensively manufactured, without using a special member and machining method and is capable of smoothly rotating an optical disk, and to provide a method of manufacturing the same.  <P>SOLUTION: The spindle motor A has a turntable 1, an output shaft 2, a bearing member 3, a housing 4, a core 5, a rotor case 6, and a base plate 7. The bearing member 3 is press-fitted into the housing 4, while being in contact with a protruding strip 42 formed on the inner peripheral wall 411 of the housing 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239768-A (JP)
Title: Hinge device
Inventor: ISHIGAYA KAZUMASA
IPC: F16C11/10
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device capable of preventing backlash from occurring between a transmitting-side casing and a receiving-side casing of a cellular phone over a long period of time.  <P>SOLUTION: Plane parts 5f, 5f extending in parallel with a rotating axis L are formed in an outer peripheral surface of a fixed member 5 secured to the receiving-side casing (not shown) in such a manner that the fixed member is stationary with respect to the receiving-side casing. A metallic cam member 8 is formed with a flat plate part 8a extending in parallel with the rotating axis L and generally making contact with the plane part 5f. By engaging the flat plate part 8a with an inner peripheral surface of the receiving-side casing, the cam member 8 is irrotationally connected to the receiving-side casing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006253682-A (JP)
Title: Organic thin film transistor display panel and manufacturing method thereof
Inventor: SO KONKEI
IPC: H01L21/3205
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film transistor display panel capable of securing desired electrical characteristics of the organic thin film transistor by suppressing an unfavorable influence upon an organic semiconductor in a manufacturing process to a minimum, and to provide a manufacturing method thereof.  <P>SOLUTION: A gate electrode 124 is covered with a gate insulating film 140 on which a source electrode 193 and a drain electrode 195 are formed. The electrode 193 and the electrode 195 are spaced in a predetermined distance and opposed to each other above the electrode 124, and the organic semiconductor 154 is formed in the border. The organic thin film transistor comprises the electrode 124, the film 140, the electrode 193, the electrode 195, and the semiconductor 154. In the organic thin film transistor, the semiconductor 154 is further covered with a lower insulator 186p which is covered with an upper conductor 186q. The whole organic thin film transistor is covered with a protective member 180.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007238226-A (JP)
Title: Emergency stop device and elevator
Inventor: URATA HISANORI
IPC: B66B5/22
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency stop device of relatively simple structure reduced in external dimension, while having necessary functions.  <P>SOLUTION: The emergency stop device 10 has wedges 11, wedge receivers 12, plate spring members 13, upper support plates 14, lower support plates 15, and pillar members 16. The wedges 11 are arranged to be paired on both sides of the rail 3. The wedge receivers 12 are respectively arranged outside the wedges on both sides of the rail 3. The plate spring members 13 respectively having an energizing end 131 positioned outside the wedge receiver and a fixed end 132 extended in a direction crossing the rail are arranged to be paired to energize each of the wedge receivers 12 toward the rail. The upper support plate 14 and the lower support plate 15 are arranged to be paired on both sides of the wedge receivers 12 in a direction, in which the rail is extended, so as to lock the wedge receiver 12 at a position where the wedge 11 is separated from the rail, resisting the energization by the plate spring member 13. The pillar member 16 connects the upper support plate 14 and the lower support plate 15 to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240323-A (JP)
Title: Method and device for inspecting defect of periodic pattern
Inventor: INAMURA TAKASHI
IPC: G03F1/84
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inspecting a defect of a periodic pattern which enables the inspection of the periodic pattern of a fine pitch like a photomask for a memory with high precision, and to provide a device for inspecting the defect.  <P>SOLUTION: The periodic pattern on a substrate is irradiated with the light with an inherent wavelength from a light source to measure the angle of diffraction of the principal peak of the diffracted light and the pitch dimension of the periodic pattern is calculated from the measured angle of diffraction or the pitch dimension of the periodic pattern is acquired from the screen data of the periodic pattern. The angle of incidence to the periodic pattern of the light emitted from the light source is calculated so as to take the contrast of the intensities of the diffracted light of the normal pattern and irregular part of the periodic pattern from the obtained pitch dimension and a wavelength for calculating the angle of diffraction predetermined with respect to the wavelength of the light source used in inspection. The light source and the substrate are relatively aligned with each other so that light can enter the periodic pattern at the angle of incidence from the light source, and the periodic pattern is irradiated with the light with the wavelength of the light source to be inspected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007237269-A (JP)
Title: Dross prevention method of molten solder, and flow soldering apparatus or melting furnace for producing solder
Inventor: KONDO SHIGENOBU
IPC: B23K3/06
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective solution since prevention of dross generated from a molten solder in a melting furnace or a flow soldering apparatus is an important problem.  <P>SOLUTION: In a dross prevention method of a molten solder, a large number of ceramic members fabricated into a generally spherical shape are floated on the liquid surface of the molten solder so as to cover the entire surface or parts of the liquid surface. According to this dross prevention method, in the melting furnace, for example, when the ceramic members are floated on the entire liquid surface of the molten solder to cover the entire surface, the generation of dross is reduced to an amount (5-10% of the conventional amount) compared to a case when the ceramic members are not floated thereon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241059-A (JP)
Title: Display device for mobile object
Inventor: HARADA MASA
IPC: G09G3/36
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform color correction according to the reflected light on the surface of a display device and satisfactorily reproduce the intended color.  <P>SOLUTION: An outside light detection part 5 is disposed adjacent to a display device 3, and a spectrum measuring instrument 6 is disposed for measuring a spectrum (color temperature) in the visible light region of the outside light received by the outside light detection part 5. A color balance adjustment circuit 13 performs color correction, by multiplying the intensity in each wavelength of the measured spectrum by the reflectivity in the surface of the display device 3 for each wavelength, acquiring the intensity of the reflected light for each of the segmented wavelengths, and subtracting the acquired intensity of the reflected light of each wavelength acquired, from RGB signals inputted from inverse gamma transformation part 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238586-A (JP)
Title: Method for monomer purification
Inventor: KOIKE HIROFUMI
IPC: C07C15/46
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for monomer purification, with which water is cut by a simple process without significantly changing a process in a rectification process being the next process of a low-boiling fraction cutting process for cutting water contained in a monomer product generated as a by-product by a dehydration reaction, etc., the dispersion of water concentration by fluctuation during the day or fluctuation during the month is taken into consideration and a product specification is stably satisfied throughout the year.  <P>SOLUTION: The method for monomer purification comprises, in additionally rectifying a crude monomer solution having a water concentration prereduced by a low-boiling fraction cutting column, in the purification of a monomer in which the crude monomer solution is rectified by a rectification column by reduced-pressure distillation, the monomer is extracted from the top of the column and a heavy component is pulled out from the bottom of the column, supplying an inert gas from the bottom or the side of the rectification column to the column to reduce a water concentration in a styrene monomer product.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248666-A (JP)
Title: Toner and image forming method
Inventor: KATSUTA YASUSHI
IPC: G03G9/08
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner significantly improved in developing properties such as development stripes and fog and in fixing properties such as image frictional property and image peeling.  <P>SOLUTION: An emulsion aggregation toner is obtained through processes of aggregating at least polymer fine particles, colorant fine particles, crystalline polyester fine particles and wax fine particles to produce particle aggregates and ageing to induce melt sticking among fine particles in the particle aggregates, and is characterized in that: the weight average molecular weight Mw of the crystalline polyester is 1,000 to 5,000; the wax component comprises a wax having a melting point of 45 to 75°C; and the methanol concentration (vol%) is 30 to 70% when a transmittance representing wettability of the toner with methanol is 50%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249637-A (JP)
Title: Medical network printer
Inventor: YOSHIDA AKIHIKO
IPC: B41J29/40
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical network printer used for medical purposes, capable of recording information of itself in an area other than a medical image with the medical image.  <P>SOLUTION: This medical network printer is connected to a network having an image data supply source, and records the information of itself and image information according to image data from the image data supply source in different positions, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249703-A (JP)
Title: Distribution method, distribution system, distribution device, portable terminal and computer program
Inventor: SENDA KATAHITO
IPC: H04W88/02
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution method easily distributing desired lyric data without prompting a user to input a character or the like using a small input part of a mobile terminal.  <P>SOLUTION: The cellphone 2 receives selection of a file name of a musical piece, and transmits it to a server computer 1. The server computer 1 retrieves a title or a singer name as a candidate on the basis of the transmitted file name, and titles and singer names of a musical piece database. The server computer 1 transmits information related to the retrieved title or singer name as the candidate to the cellphone 2. The cellphone 2 receives selection of the title from the transmitted information related to the title or the singer name as the candidate, and transmits it to the server computer 1. The server computer 1 reads the lyric data corresponding to the transmitted title from a lyric database, and distributes them to the cellphone 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249726-A (JP)
Title: Authentication system
Inventor: ISHIDA NATSUKI
IPC: G06F21/35
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system allowing a client terminal to safely be provided with on-line service from an on-line service server.  <P>SOLUTION: This authentication system has: the on-line service server; an information terminal device to be provided with the on-line service; an OTP (One Time Password) server performing processing related to authentication of transaction contents in the on-line service and login authentication of the information terminal device; and mobile terminal device displaying OTPs used for the authentication of the transaction contents and the login authentication. The mobile terminal device has a means separately transmitting acquisition request of the transaction contents-authenticating OTP and the login-authenticating OTP necessary when the information terminal device receives the on-line service from the on-line service server, to the OTP server, receiving the transaction contents-authenticating OTP and the login-authenticating OTP from the OTP server, and displaying them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247828-A (JP)
Title: Rotation driving force transmission mechanism including set of contact velocity joint
Inventor: MABUCHI TORU
IPC: F16D3/20
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the bearing pressure of a torque transmission surface on retaining windows of a retainer.  <P>SOLUTION: A first constant velocity joint 10a and a second constant velocity joint 10b each comprise an input shaft side member 12 having first guide grooves 32a-32f, an output shaft side member 14 having second guide grooves 38a-38f intersecting the first guide grooves 32a-32f, the retainer 16 having the plurality of retaining windows 18, and balls 20 rollingly arranged between each of the first guide grooves 32a-32f and each of the second guide grooves 38a-38f for transmitting torque. The first guide grooves 32a-32f and second guide grooves 38a-38f of the first constant velocity joint 10a and the first guide grooves 32a-32f and second guide grooves 38a-38f of the second constant velocity joint 10b are arranged in reversed relation to be mutually line-symmetric in view from the input side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250979-A (JP)
Title: Semiconductor package
Inventor: NIIKURA IKUO
IPC: H01L33/62
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for a light-emitting diode which has satisfactory heat radiation properties and which yields high productivity, and to provide a high-output light-emitting device obtained by mounting a light-emitting diode chip aboard the package.  <P>SOLUTION: A lead frame 101 made of copper alloy material is connected to a ceramic substrate 102 having high thermal conductivity and coefficient of thermal expansion close to that of an LED chip 105 with a silver solder 103, to obtain a package of high thermal conductivity and low thermal stress. Not only is the light extraction efficiency improved by a reflecting cup 104 made of white resin, but also the reflection characteristics of less deterioration is obtained, by coating a metal reflector of a resin reflecting cup obtained by integrally molding the metal reflector with transparent waterproof material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246472-A (JP)
Title: Three-dimensional dry flower preserver and method for producing the same
Inventor: HASEGAWA MASAKO
IPC: A01N3/00
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional dry flower preserver which can preserve a dry flower for a sufficiently long period without evacuating the inside of the preserver, even when the inside of the preserver can not be evacuated, because the dry flower is three-dimensional.  <P>SOLUTION: This three-dimensional dry flower preserver comprising a bag body 11, a box body 17, and a three-dimensional dry flower body 18 disposed on a bottom plate 15 and placed in the box 17, is characterized by charging an inert gas in the bag body 11. The bag body 11 is prepared by forming in a bag-like shape having a front side portion 3 and a back side portion 4 formed from an air-tight sheet 1, forming an opening portion 2 in the front side portion 3, and air-tightly fixing a transparent plate 8 to the opening portion 2. The box body 17 is housed in the bag body 11, comprises the bottom plate 15 and a frame body 16 forming side walls and having a prescribed height, and is opened to the upper side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007255208-A (JP)
Title: Knocking determining device for internal combustion engine
Inventor: KANEKO MASATO
IPC: F02D45/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine whether or not knocking has occurred in view of both the knocking and noise.  <P>SOLUTION: In the knocking determining device, an engine ECU executes a program including a step (S500) of calculating a knock severity N by using a correlation coefficient K calculated based on integrated values in a synthetic waveform of a first frequency band A to a third frequency band C and a vibration waveform of a fourth frequency band D, when it is tentatively determined that the knocking has occurred (YES in S400), based on a fact such that there is an integrated value greater than product of multiplication of a reference severity and a coefficient Y in integrated values of vibration in the fourth frequency band D including the first frequency band A to the third frequency band C in which the frequency of vibration resulting from the knocking is contained. Whether or not the knocking has occurred is determined by comparing the knock severity N with a determination value V(KX). When there is no integrated value greater than the product of multiplication of the reference severity and the coefficient Y, it is determined that no knocking has occurred.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257695-A (JP)
Title: Method and device of manufacturing magnetic tape
Inventor: FUJIKATA SHINGO
IPC: G11B5/84
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device of manufacturing a magnetic tape for manufacturing the magnetic tape having high reliability by using a supporting body having ≥6.9 GPa Young's modulus in the width direction.  <P>SOLUTION: The manufacturing device 10 is provided with a rotational upper edge 26 and a rotational lower edge 28 which are disposed at upper and lower parts as a pair. A magnetic tape raw sheet 14 is cut into a magnetic tape 12 having a narrow width by passing between the rotational upper edge 26 and the rotational lower edge 28 in pressure contact with the rotational lower edge 28. The length T in the thickness direction of an outer peripheral surface 26c of the rotational upper edge 26 is set to be ≤0.15 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258885-A (JP)
Title: Information providing system, information providing server and portable terminal
Inventor: YOSHIDA MIKA
IPC: H04W88/02
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system which can provide such information as utilizing information obtained when a portable terminal is moved by a user effectively, and to provide an information providing server and a portable terminal.  <P>SOLUTION: When a portable telephone P is shaken by a user; shaking data such as the number of shaking times, average speed, numerical value of shaking, and the like, are acquired by the portable telephone P. Based on the shaking data acquired in the past and the shaking data acquired this time, a ring tone server RS delivers ring tone data to the portable telephone P.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007255498-A (JP)
Title: Linear guide unit provided with high tight seal device
Inventor: KAKEHI SHIGENORI
IPC: F16C33/76
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear guide unit capable of sealing between a slider and a raceway track rail completely and preventing a foreign matter from intruding from an end part of the slider sliding on the raceway track rail in even severe work environment producing large amount of foreign matters.  <P>SOLUTION: This linear guide unit is provided with the high tight seal device 3 on the slider 1, and the high tight seal device 3 is composed of a holder case 21 provided with an exterior part 22 and an end face part 23, a plate-like seal plate 20 arranged in a storage part 35 of the holder case 21, and a sealing plate 9 arranged in an opening part in an end part of the exterior part 22. The seal plate 20 is composed of a skin layer 43 in surface layers 33 on both side faces and a sponge layer 42 in an intermediate layer 34 between the surface layers 33, and lubricant is forcedly impregnated in a porous part of the sponge layer 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006296420-A (JP)
Title: Method for producing hydrophilic diol dehydratase and hydrophobic glycerol dehydratase
Inventor: MUKOYAMA MASAHARU
IPC: C12N1/21
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for changing solubility of a diol dehydratase and a glycerol dehydratase in water while keeping the enzymatic activities of these enzymes.  <P>SOLUTION: The method for changing the solubility of the diol dehydratase or the glycerol dehydratase in the water involves mutating the N-terminal amino acid in the β-subunit and/or γ-subunit of the diol dehydratase or the glycerol dehydratase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006204934-A (JP)
Title: Pinball game machine
Inventor: INAMURA ATSUSHI
IPC: A63F7/02
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine equipped with a symbol display device which makes taking a potshot at the jackpot extremely difficult and makes the optional probability allocation of the displayed symbol easier.  <P>SOLUTION: The occurrence of a jackpot along with an entry into a specific winning pocket 11 is determined by a hit detection random number which is a hardware random number and the symbols to be displayed on a symbol display device 13 in a case a jackpot is won is determined by a displayed symbol random number which is a software random number.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007252673-A (JP)
Title: Endoscope observation window washing system
Inventor: KASAI TETSUYA
IPC: G02B23/24
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To dry an endoscope observation window highly effectively after washing it without supplying extra CO<SB>2</SB>gas.  <P>SOLUTION: A hard endoscope 1 has at the tip of its insertion part 2 a spray nozzle 21 that can selectively supply washing liquid or pressurized CO<SB>2</SB>gas to this tip for washing the observation window 25 provided there. CO<SB>2</SB>gas is sent to the spray nozzle 21 via a gas supply tube 40 connected with a CO<SB>2</SB>gas bomb 80 for removing water drops and a gas supply tube 24 for removing liquid drops from the hard endoscope 1. The washing liquid, through the pressurizing of the surface of CO<SB>2</SB>gas liquid from a CO<SB>2</SB>gas bomb 80, is sent to the spray nozzle 21 via a washing liquid supply tube 30 and a washing liquid supply tube 23 of the hard endoscope 1. The flow passage of the gas supply tube 40 is formed smaller in section than that of the washing liquid supply tube 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT