baber/WOPTO huggingface dataset:
Patent JP-2008117488-A (JP)
Title: Optical disk device and laser power control method
Inventor: SHIGETA KAZUTOSHI
IPC: G11B7/125
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To further stabilize recording/reproducing characteristics by correcting temperature characteristics of an optical component or an electronic component in controlling laser power.  <P>SOLUTION: An optical disk device is provided with a power detector 26 for detecting the recording power of a laser beam generated by a pickup 3, a temperature detector 27 for detecting a temperature in the pickup, and a cycle detection part 63 for instructing to execute recording power optimizing process (Walking-OPC) at a predetermined cycle. A calculation part 6 calculates the correction amount of laser beam recording power according to a detected temperature, and evaluates the quality of recorded data to calculate the correction amount of recording power in the recording power optimizing process. A recording power control unit 62 newly sets laser beam recording power based on each calculated correction amount.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124831-A (JP)
Title: Imaging apparatus
Inventor: MATSUGASHITA HIRONORI
IPC: G03B7/00
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a mistake of an attitude even if a lens is upward directed.  <P>SOLUTION: A digital camera 20 contains a lens 21, a CCD 23, a tilt sensor 24, a tilt sensor 26, a control IC 22 and a main display. The CCD 23 takes an image by a light passing through the lens 21. The tilt sensor 24 detects a direction and range of a tilt of the image on a face vertical to an optical axis of the lens 21. The tilt sensor 26 detects whether a tilt of the optical axis of the lens 21 with respect to a horizontal face is equal to or less than a threshold. When the tilt of the optical axis of the lens 21 is equal to or less than the threshold, the control IC 22 decides the direction of the image so as to comply with the direction and range detected by the tilt sensor 24. The main display displays the image so as to correspond to the direction decided by the control IC 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120974-A (JP)
Title: Ink composition, ink cartridge, recording method using them and recorded article
Inventor: SAO AKIHITO
IPC: C09D11/00
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which little foams, has good defoamability, is excellent in printing stability, and enables high image fastness and beautiful color development, to provide an ink jet recording method using the ink composition, and to provide a recorded article obtained by the recording method.  <P>SOLUTION: This ink composition is characterized by comprising a magenta dye represented by general formula (1), a betaine-based surfactant represented by general formula (2), and a defoaming agent represented by general formula (3).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126684-A (JP)
Title: Bead structure of pneumatic tire
Inventor: MINE TAKEHIRO
IPC: B60C15/00
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bead structure of a pneumatic tire capable of making a carcass ply exhibit sufficient drawing resistance on actions of high filled internal pressure and a large load.  <P>SOLUTION: This bead structure is constituted by mooring each side of one sheet or more of the carcass plies 3 troidally extending between a pair of beads 2 to each of bead cores 4 disposed in the beads 2. Each side of the carcass plies 3 is forked or branched to the inside and outside of the tire width direction, and each branched part 3a and 3b is disposed among each divided part 4a, 4b and 4c of the bead core 4 divided into three in the tire width direction. A bent part 3c hung on the wedge-shaped divided part 4b held between the branched parts 3a and 3b of the carcass plies 3 is formed at the idle end of one of the branched parts 3a and 3b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128516-A (JP)
Title: Refrigerator
Inventor: SUGIMOTO SHUHEI
IPC: F25D19/00
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of securing cabinet strength to keep high safety even when a vacuum heat insulating material is partially broken.  <P>SOLUTION: A curved face or a plurality of faces at an urethane heat insulating material 104 side of an unit base 127 on a bottom face or a back face of a machine chamber 120 are continuously covered with the vacuum heat insulating material 140 constituted by covering a plurality of core materials 141 with a laminate film having gas barrier property and sealing them in vacuum in a plurality of independent spaces on the same plane, thus the traditional shape can be kept to impact shock from the external to the refrigerator 101 as the vacuum heat insulating material 140 is composed of independent core materials 141. As a result, as binding force of the vacuum heat insulating material 140 and the unit base 127, or that of the vacuum heat insulating material 140 and the urethane heat insulating material 104 can be kept, the strength of the refrigerator can be kept, risks such as dropping of the machine chamber 120 and the like can be prevented, and the safety can be secured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108222-A (JP)
Title: Updating system and method for optical transceiver of optical card reader
Inventor: KAN TENGEN
IPC: G07F7/08
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To update light emitting/receiving characteristic values of card reading equipment in a vending machine or the like, in response to deterioration such as an environmental/secular change.  <P>SOLUTION: A card reader 14 installed in the vending machine 13 reads optical data of an inserted card 10 by a light emitter 141 and a light receiver 142. The light emitting/receiving characteristic values are updated using the updated card 10 having a fixed reflection value with respect to a specified wavelength of light, and reflected light from the card 10 of light emitted from the light emitter 141 by a control signal 15 transmitted from a control unit 11 is received by the light receiver 142, to be compared with a light intensity standard value 121 in a look-up table 122 stored in a storage unit 12, in a processing unit 16. An electric signal value 123 is transmitted as a signal 15 from the control unit to the light emitter to match a reception signal to the light intensity standard value, and the look-up table 122 is updated to meet the matched electric signal value 123.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129333-A (JP)
Title: Optical semiconductor module
Inventor: HATTA TATSUO
IPC: G02B6/30
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical semiconductor module in which a lens for adjusting an optical axis between an optical semiconductor element and a fiber and also a focal point is fixed to a carrier without being affected by the fixing.  <P>SOLUTION: The optical semiconductor module includes: an optical semiconductor element to be fixed to a chip carrier; an optical fiber that is optically coupled to the optical semiconductor element and a lens that optically connects the optical semiconductor element and the fiber. The optical semiconductor module is characterized in that it is provided with an annular ring. The annular ring has a non-circular inner circumferential surface with which a circle having a diameter not larger than the outer diameter of the lens touches internally and in which the lens is fitted and the annular ring is fixed to the chip carrier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007089589-A (JP)
Title: Acid-and bile salt-resistant lactobacillus isolates having the ability to lower and assimilate cholesterol
Inventor: LIU YU-JU
IPC: A23L33/135
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide acid-and bile salt-resistant Lactobacillus isolates having the ability to lower cholesterol.  <P>SOLUTION: The Lactobacillus isolates or their sub-cultured offspring or mutants derived therefrom can be used in the preparation of various food products, and in the manufacture of medicaments for use in the treatment or prevention of gastrointestinal diseases and for use in lowering serum cholesterol. The novel Lactobacillus isolate exhibits a higher cholesterol-lowering ability as compared to previously known L. acidphillus ATCC 43121, ATCC 4356 and DDS-1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257815-A (JP)
Title: Magnetic device, perpendicular magnetic recording head, magnetic recording device, method of forming magnetic layer pattern , and method of manufacturing perpendicular magnetic recording head
Inventor: MATONO NAOTO
IPC: G11B5/31
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a perpendicular magnetic recording head, in which high accuracy and simplification of the manufacturing process are attained.  <P>SOLUTION: (1) A photoresist pattern 91 (the inclination ω of an inner wall 91W) having an opening part 91K is formed, (2) a non-magnetic layer 12 (the inclination Φ of an inner wall 12W) is formed so as to narrow the opening part by using a dry film forming method such as ALD method, (3) a seed layer 13 and a plating layer 14 are stacked so as to bury the opening part 91K provided with the non-magnetic layer 12, and (4) a main magnetic pole layer 40 (a front end portion 40A : bevel angle θ) is formed by polishing the non-magnetic layer 12, the seed layer 13, and the plating layer 14 by using a CMT method until the photoresist pattern 91 is exposed. Variation in the final opening width (the forming width of the front end portion 40A) is hardly caused, and the number of steps of forming the main magnetic layer 40 can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125965-A (JP)
Title: Liquid vessel
Inventor: IGAWA MASAAKI
IPC: A47J41/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To make a one-sided opening lid hard to suddenly open even when the wear of the sliding section of a lock operating member for locking the opening/closing operating member of the one-sided opening lid which is installed on a liquid vessel occurs.  <P>SOLUTION: The lock operating member 10 is installed in a manner to be displaced to a locking position from a lock releasing position by sliding the lock operating member 10 downward. Even if the sliding section of the lock operating member 10 has been worn out, the lock operating member 10 is designed to be hardly displaced to the lock releasing position by a vertical rocking during carrying, or an impact when being placed on a table.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125985-A (JP)
Title: Token dispenser
Inventor: KAKIZAWA KOYU
IPC: G07D1/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token dispenser capable of directly feeding dirt tokens, thrown-in by a player, to a washing machine without feeding the tokens to the washing machine in a mixed state with clean tokens stored in a storage hopper, by providing a communication bridge which guides the tokens thrown-in by the player to a discharge passage, in the storage hopper.  <P>SOLUTION: The token put-out device includes: the discharge passage having a discharge port for allowing the tokens stored in the storage hopper to overflow and to be discharged from the storage hopper; and the communication bridge for guiding the tokens, thrown-in to the storage hopper, to the discharge passage, which is arranged so as to be movable forwards and backwards from a side, facing the discharge port side of the discharge passage, toward a storage hopper wall or a token flow-down floor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007061649-A (JP)
Title: Endoscope
Inventor: TAKASE SEISUKE
IPC: A61B1/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope capable of preventing the deterioration of insertion by preventing the outer shape dimension of a flexible tube in an inserting part from being changed to increase a diameter due to a thermal load in a high temperature/high pressure sterilizing process.  <P>SOLUTION: When the flexible tube 15 is molded, molding is performed for incorporation in a state where the diameter dimension of a spiral tube 15a is previously increased a little, i.e., force for returning to a natural condition (a direction to reduce the diameter) works. Consequently, even when the inserting part 10 receives the thermal load in the high temperature/high pressure sterilizing process so as to soften a skin layer, the outer diameter dimension of the flexible tube 15 is prevented from being increased since the force for reducing the diameter dimension normally works in the spiral tube 15a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008140442-A (JP)
Title: Optical disk drive and focus control method
Inventor: MORIMOTO KYOICHI
IPC: G11B7/085
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive which can perform a stable focus operation by surely performing the distinction of a board surface and the information recording surface of an optical disk, and to provide a focus control method.  <P>SOLUTION: When detecting a focus sum signal by a substrate surface, a detection signal of the focus sum signal by return light from the surface output from an RF amplifier turns into a big signal and can be surely detected by setting an amplification factor of the RF amplifier as a first amplification factor which is a large amplification factor compared with a normal amplification factor. After determining it being a surface, an information recording surface is detected by setting the amplification factor as a second amplification factor which is the normal amplification factor, and the operation to draw a focus point of a laser beam to the information recording surface can be stably performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138643-A (JP)
Title: Blower unit
Inventor: FUJIMOTO MASAYUKI
IPC: B60H1/32
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower unit capable of maintaining a higher level of blowing performance, quietness, and the like than a conventional one in designing a downsized scroll chamber.  <P>SOLUTION: The blower unit is designed so that a dimension of a spiral-shaped scroll chamber 20 in which an air flow generated by a blower 4 passes is enlarged in both radial and axial directions. In the scroll chamber 20, an enlargement rate of its section area in a range having a scroll angle not smaller than a first scroll angle θ becomes larger than that in a range having the scroll angle smaller than the first scroll angle θ.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139794-A (JP)
Title: Fluorescence microscope, method of operating fluorescence microscope, operation program for fluorescence microscope, computer-readable recording medium, and recorded equipment
Inventor: MIKI MASAYUKI
IPC: G02B21/06
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To simply and quickly switch color images and monochromatic images, using a fluorescence microscope.  <P>SOLUTION: The fluorescence microscope includes an observation mode switching means 21 capable of switching between a fluorescence observation mode for observing the monochromatic image by a fluorescence imaging part 22 by switching off or intercepting transmission illumination light from a transmission light source 36, inserting a filter part on an optical path, being switched to transmission light with a color filter 32, and radiating epi-illumination illumination light from an epi-illumination light source 48, and a bright field observation mode for acquiring a bright field image with a bright field imaging part 25 while synthesizing R, G and B images imaged by the fluorescence imaging part 22 by radiating the transmission illumination light from one transmission light source 36, switching off or intercepting the epi-illumination light source 48, retreating the filter part from the optical path, and successively switching R, G and B filter light; and an observation condition setting means 23 for automatically setting an imaging condition corresponding to a selected observation mode in accordance with an observation mode switched by the observation mode switching means 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007092082-A (JP)
Title: Phenol polymer
Inventor: TERAHARA ATSUSHI
IPC: C08G65/44
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an inexpensive phenol polymer, requiring no expensive enzyme as a catalyst.  <P>SOLUTION: The phenol polymer is obtained by oxidizing phenols represented by the general formula (wherein, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>and R<SB>5</SB>are each independently H, a halogen, a hydrocarbon or substituted hydrocarbon, a hydrocarbonoxy, amino, a substituted amino or hydroxy; at least two of R<SB>1</SB>, R<SB>3</SB>, R<SB>5</SB>are H) and has hydroxy-having polyphenylene structure and polyoxyphenylene structure at random.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008145196-A (JP)
Title: Device and method for measuring radiograph
Inventor: MATSUMOTO SEIICHI
IPC: G01N23/05
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for providing higher measurement accuracy, by correcting (imaging processing) an acquired radiograph image in consideration of the time variation of strength of the radiation radiated to a sample in a radiograph measuring method.  <P>SOLUTION: In a closable vessel having a storage section 8 inside, radiation is simultaneously radiated by a radiating means to a pair of reference pieces of an empty first reference piece 6 where the storage section 8 is empty and a second reference piece 7 where the storage section 8 is filled with the same material as a predetermined amount of measuring object, and the sample T. A set of transmitted radiation images are acquired by detecting and imaging the radiation having transmitted through the sets of reference pieces 6 and 7 or the sample T, the measuring reference of the measuring object is acquired by image-extracting and quantifying each of the first reference piece 6, second reference piece 7, and sample T, and variation of the amount of the measuring object inside the sample is acquired from the set of quantified transmitted radiation images and the measuring reference of the sample with a measurement value calculating means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008147371-A (JP)
Title: Temperature measuring method and temperature management method for thermal treatment device
Inventor: KAWASE FUMITOSHI
IPC: H01L21/31
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature measuring method of accurately finding a thermal processing temperature on the basis of a sheet resistance, and also to provide a temperature management method for a simple thermal processing device.  <P>SOLUTION: A plurality of silicon single-crystalline substrates 1 containing boron as an impurity doped therein are thermally treated at a plurality of temperatures lying in a temperature range between 900°C to 1,050°C, and a relationship between the sheet resistance of an impurity doped layer 11 and the thermal treatment temperature is acquired. The single-crystalline substrate 1 containing another impurity doped therein at a measurement target temperature included in the above temperature range is thermally treated, and then a sheet resistance of the impurity doped layer 11 of the silicon single-crystalline substrate 1 is measured. The measurement target temperature is found on the basis of the relationship between the sheet resistance and the thermal treatment temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142339-A (JP)
Title: Golf club head
Inventor: INOMATA YOSHIHIRO
IPC: A63B102/32
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head capable of preventing intrusion of water or foreign substance such as dust into a head body, and capable of preventing breakage of a golf club shaft even if the impact of hitting of a golf ball is repeatedly applied.  <P>SOLUTION: The golf club head comprises the hollow head body composed of a face portion having a face for hitting a golf ball, a sole portion, a crown portion with a neck hole part and a side portion; and a hosel portion with a support member fixed inside the head body and a shaft fixing member projecting from the neck hole part. The golf club head has a gap between the shaft fixing member and the neck hole part. The golf club head also has an elastic member disposed in the gap with an adhesive for sealing the gap from the crown portion side, and a resin layer for sealing the gap from inside the head body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145319-A (JP)
Title: Method for inspecting padding portion of engine valve
Inventor: KATAOKA KATSUTO
IPC: G01N29/04
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect a clearance defect generated at a border in between a base material and a padding portion of an engine valve, and to prevent separation of the padding portion in advance.  <P>SOLUTION: The method for inspecting the padding portion of an engine valve with the padding portion of a metallic material with abrasion resistance property given to the valve face 122 of the head portion 12 of an engine valve 1 contacting a valve seat, enters a point-focusing ultrasonic beam US from an ultrasonic probe 21 to a plane-like surface 124 of the valve head portion; enters the ultrasonic beam US, refracted on the surface perpendicular to the border between the padding portion 13 and the base material of the head portion 12 and focuses within a predetermined range; and determines the quality of the padding portion 13 from the status of the waves reflected from the border.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146505-A (JP)
Title: Order entry system
Inventor: KOBAYASHI HIDEO
IPC: G06Q30/06
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently inform a customer of a purport that an ordered article is cooking-finished, using a pager terminal.  <P>SOLUTION: This order entry system is connected with an order station 2, an order input terminal 4, a kitchen printer 6 and a radio transmission terminal 8 to be data-communicable each other. The pager terminal 11 for notifying the finish of cooking is handed to the customer. The order station 2 receives an order data with an identification code added to a menu code of a menu item transmitted from the order input terminal 4, and transmits it to the kitchen printer 6. The kitchen printer 6 prints and issues an order slip 14 including a data code code-symbolized with the identification code. The order station 2 transmits the identification code read from the order slip 14, which has been decoded and acquired when cooking has finished, to the radio transmission terminal 8. The radio transmission terminal 8 generates an announcement indication signal including the identification code to be transmitted to the pager terminal 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT