baber/WOPTO huggingface dataset:
Patent JP-2008130193-A (JP)
Title: Method for manufacturing optical head
Inventor: HONDA YOSHIAKI
IPC: G11B7/22
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical head, wherein variance in lens shape or size hardly occurs, and lens quality is stable.  <P>SOLUTION: The method includes the mask forming step of forming an insulating film 3 on one surface side of a semiconductor substrate 1, the patterning step of forming a very small hole 4 having an opening shape according to a desired lens shape in the insulating film 3, an anode oxidizing step of forming a porous part 5 of the lens shape where the semiconductor substrate 1 is porous around the very small hole 4 on one surface side of the semiconductor substrate 1 by supplying power between an anode formed on the other surface side of the semiconductor substrate 1 and a cathode while at least one surface of the semiconductor substrate 1 and the cathode facing the one surface side are in contact with an electrolytic liquid, the lens generation step of generating a lens 2 from the porous part 5 by oxidizing the entire porous part 5, and the lens exposing step of exposing the lens 2 by forming a recess 6 on the other surface side of the semiconductor substrate 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130482-A (JP)
Title: Cylindrical secondary battery
Inventor: MITANI TAKAYUKI
IPC: H01M50/167
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical secondary battery capable of securing safety even if an external force accompanied by rapid deformation is applied in a battery having a large capacity.  <P>SOLUTION: A lithium ion secondary battery has a capacity of 14 Ah and the upper lid is fixed to a battery can in which an electrode winding group is housed. The upper lid has a diaphragm 2 in which a cleavage valve is formed and the upper lid cap in which the peripheral edge part is fixed to the peripheral part of the diaphragm 2. In the cleavage valve, a cross-sectionally V-shaped cleavage groove 8 is formed on a surface of the upper lid cap side of the diaphragm 2, and the cross-sectionally U-shaped cleavage groove 18 is formed on the surface of the electrode winding group side of the diaphragm 2 corresponding to the position of the cleavage groove 8. The diaphragm 2 is reversed to the upper lid cap side by an inner pressure rise, and a current is shut-off. When the external force accompanied by the rapid deformation acts on it, a force applied to the diaphragm 2 becomes apt to be concentrated onto the cleavage groove 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128617-A (JP)
Title: Air conditioner
Inventor: SAKAMOTO NAOKI
IPC: F25B27/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner providing hot water supply utilization without impairing a heating capacity during heating operation.  <P>SOLUTION: A hot water heat exchanger 52 for raising a temperature of utilization water by heat exchange with cooling water is provided in parallel with an exhaust heat recovery heat exchanger 48 by heat exchanging between the cooling water and a coolant, in a circuit 41 for cooling a gas engine. A judging means 62 is provided for judging whether or not exhaust heat recovery of the coolant in the exhaust heat recovery heat exchanger 48 is sufficient based on an operating state of heating operation. Control is carried such that when it is judged that the exhaust heat recovery is sufficient, at least one part of the cooling water is sent to the hot water heat exchanger 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133309-A (JP)
Title: Grease composition and rolling device
Inventor: ISO KENICHI
IPC: C10M169/02
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a grease composition that makes the best use of heat resistance and low wear properties being characteristics of an ionic liquid without corroding a rolling device made of iron.  <P>SOLUTION: The grease composition comprises a base oil, a thickening agent and an ionic liquid. The content of the ionic liquid is 0.5-30 wt.% based on the total amount of the composition. The rolling device that is usable in a wide temperature range and has a long life is obtained by sealing the grease composition in the rolling device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134719-A (JP)
Title: Device for determining identity of structured document
Inventor: MONMA ATSUKIMI
IPC: G06F17/21
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of determining the identity between structured documents containing a plurality of document elements, without depending on differences in the order of arrangement of a group of document elements.  <P>SOLUTION: A preprocessing part 11 obtains an old hash value from the SOAP header of an inputted SOAP envelope. A normalization subject specifying part 13 specifies a group of document elements to be processed within an SOAP body, and a document structure normalization process part 14 performs a process for rearranging the group of document elements according to predetermined standards. A hash value calculating part 15 calculates a hash value from the group of document elements rearranged. Thereafter, a hash value comparing part 16 compares the old hash value obtained from the SOAP header to the hash value calculated; if they match, a determination is made that a structured document has not been altered.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132643-A (JP)
Title: Substrate for liquid crystal cell and liquid crystal display apparatus
Inventor: I HIROMOTO
IPC: H01L29/786
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal cell comprising a resin film having high gas barrier properties and suppressed color shift.  <P>SOLUTION: In the substrate for the liquid crystal cell comprising the resin film, the substrate for the liquid crystal cell is a resin film having at least two layers of metal films selected from metal oxide films, metal nitride films or metal oxide nitride films on the resin film, and at least two layers of the metal films have the same composition, but have different shearing strengths.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007202111-A (JP)
Title: Information communication terminal, information communication method, recording medium and information communication system
Inventor: SHIROI MANABU
IPC: H04M1/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable music under reproduction to be temporarily opened during the reproduction even when it is not set in an open playlist.  <P>SOLUTION: Usually, an open playlist is provided. When requested according to the list, a music is provided (music a). Even in a streaming configuration in which a music set in a private playlist (music b and music c) is used by oneself only and not provided, regardless of an opened one or a private one, information about a music (music c) under reproduction is provided for example, as Now Playing information. When requested according to the information, a data about the music can be provided. As a result, a music that is not included in an open playlist can be temporarily opened and provided. The present invention can be applied for an information communication terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008110188-A (JP)
Title: Tabletop-type automatic rotary cooking pan
Inventor: MATSUNAGA TETSUO
IPC: A47J37/04
Filed: 2006-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical structure and an induction heating structure of a pan for performing, only by using this type of pot, cooking operation such as frying, roasting, boiling, steaming or the like performed by induction heating rotary cooking pots used in kitchens or the like of Chinese restaurants, chain stores of Chinese noodles, family restaurants and supermarkets.  <P>SOLUTION: The cooking pot completely opening upward and having a flat bottom is horizontally fixed and rotated while the bottom is heated by electromagnetic induction for uniform heating. A rotary comb is provided for agitating and turning cooked materials when frying. The comb is removed when boiling and steaming.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134519-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KAMODA YUJI
IPC: G03G15/20
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device obtaining a fixed toner image with suppressed uneven gloss, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device 6 includes: a fixing roller 61; a pressure roller 62; a magnetic flux generating device 60 for heating the electromagnetic induction heating layer 613 of the fixing roller; a temperature sensor SE for detecting the surface temperature of the fixing roller; and a control section Cont for bringing the surface temperature of the fixing roller toward a fixing temperature, based on the temperature detected by the sensor. The control section Cont performs control so that the pre-set constant power is supplied to the magnetic flux generating device 60 when a fixing roller circumferential surface range having a specific length pre-set in a peripheral direction from a portion on the fixing roller reached by the recording medium P is covered within a fixing roller heating area by the magnetic flux generating device 60, even during control to the fixing temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137844-A (JP)
Title: Poorly adhesive ceramic with high corrosion resistance and thermal shock resistance
Inventor: MATSUBAYASHI SHIGEHARU
IPC: C04B35/00
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poorly adhesive ceramic with a high corrosion resistance and a thermal shock resistance, which can be burned at a low temperature.  <P>SOLUTION: The poorly adhesive ceramic with a high corrosion resistance and a thermal shock resistance comprises an iron oxide ceramic containing unavoidable impurities as a parent phase and comprises 5-20 mass% high-melting metal oxide of the formula: M<SB>x</SB>O<SB>y</SB>(wherein M is at least one metal element chosen from Al, Mg, Ti, Zr and rare earth elements; and x and y satisfy the relations: 1≤x≤3 and 1≤y≤4; respectively) and 20-45 mass% Si3N4-Si2N2O-SiO2 compound particle dispersed in the parent phase. The high-melting metal oxide has a melting point of ≥1,500°C, and the compound particle contains silicon (Si), oxygen (O) and nitrogen (N) elements.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136441-A (JP)
Title: Transplanter
Inventor: OSUMI AKIYASU
IPC: A01C11/02
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform smooth movement of a reserve seedling on a reserve seedling tray attached to a side of the body of a transplanter such as a riding rice transplanter without collapsing the form of the reserve seedling by directly placing the reserve seedling on the tray without using a seedling box or a seedling scraper.  <P>SOLUTION: The slide-contacting area of a bed soil of a reserve seedling N to a reserve seedling tray 5 is remarkably reduced to reduce the sliding resistance (slip resistance) between both components 5 and N by forming ribs L continuing in the longitudinal direction of the traveling machine body 4 on the reserve seedling placing face S of the reserve seedling tray 5 interposing a prescribed lateral gap between the ribs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136797-A (JP)
Title: X-ray fluoroscopic table and x-ray fluoroscopy system
Inventor: HIBINO ATSUSHI
IPC: A61B6/04
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray fluoroscopic table easily securing a standing position of a person near a top board in a simple constitution; and an X-ray fluoroscopy system using the fluoroscopic table.  <P>SOLUTION: This X-ray fluoroscopic table 1 comprises a stand section 10, a support arm section 20, a support frame 30, the top board 40, an X-ray generator 60, a support section 50 and an X-ray detector (FPD (Flat Panel Detector) 70), wherein the end portion in the side of the support frame 30 of the support section 50 and the end portion in the side of the X-ray generator 60 are deflected in the longitudinal direction of the support frame 30. This constitution can secure the standing position of an operator OP3 near the support section 50. When constructing an X-ray fluoroscopy system using the fluoroscopic table 1, the system is constructed of the fluoroscopic table 1, a high-voltage generator for supplying an electric power to the fluoroscopic table 1 and a remote control console for integrally operating them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143258-A (JP)
Title: Rice transplanter
Inventor: INOUE MAKOTO
IPC: B62D55/10
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice transplanter capable of constituting the semi-crawler type specification equipped with a traveling crawler 4 and the wheel type specification equipped with a rear wheel 50 by using a traveling body 2 and a rear axle case 9 having the same structure.  <P>SOLUTION: In the rice transplanter, a rice transplanting device 23 is connected to a traveling body 2 with an engine 5 mounted thereon in an elevating/lowering manner, a front wheel 3 is arranged on a front part of the traveling body 2 via a front axle case 7, and a rear axle case 9 is arranged on a rear part of the traveling body 2. Case lids 33 are attachably/detachably fastened to right and left faces of the rear axle case 9, a rear axle 36 for supporting a rear wheel 50 is projected outward of the case lids 33 from the rear axle case 9, and a frame supporting part 41 for fitting a truck frame 40 for supporting the traveling crawler 4 is integrated with the case lids 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146238-A (JP)
Title: Band gap reference voltage source circuit
Inventor: YOSHINO HIROSHI
IPC: G05F3/30
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band gap reference voltage source circuit in which there is less variation of output voltage and a small curve of temperature dependency even if there is variation in a current gain of a bipolar transistor.  <P>SOLUTION: A reference-current-proportional-to-thermal-voltage generator 1 impresses a thermal voltage VT of the bipolar transistor Q1 on a resistor R1 to generate a reference current I1 of constant current proportional to the thermal voltage VT, a current gain variation restraining current generator 2 outputs a current gain variation restraining current I2 restraining variation of a current gain hfe of a bipolar transistor Q3 for the reference current I1, a base-emitter voltage generator 3 generates a base-emitter voltage VBE to bias a bipolar transistor Q4 by the current gain variation restraining current I2, a voltage-proportional-to-thermal-voltage generator 4 feeds the reference current I1 to a resistor R2 to generate a voltage-proportional-to-thermal-voltage VR proportional to the thermal voltage VT, and a voltage adder 5 adds the voltage-proportional-to-thermal-voltage VR to the base-emitter voltage VBE.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142294-A (JP)
Title: Game machine, win determining method of game machine, and program
Inventor: UTSUNOMIYA KAZUAKI
IPC: A63F5/04
Filed: 2006-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chance of re-drawing which is not possible with ordinary game machines.  <P>SOLUTION: A win determining method of a slot machine is provided with a random numbers extracting device 3 which extracts random numbers that are generated by a random numbers generating device from a signal of a start switch, a win determining table 5 which preliminarily stores a corresponding relationship between a number associated with drawing and win, a determining section 4 which determines win of the random numbers extracted referring to the win determining table, a delaying section 7 which delays the determination of win by the determining section, and a delay releasing section 6 which releases the delay of the determination of win by the delaying section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145767-A (JP)
Title: Positive charge type toner
Inventor: KATAYAMA KOHEI
IPC: G03G9/087
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive charge type toner excellent in durability.  <P>SOLUTION: The positive charge type toner contains a binder resin, a release agent, a charge control agent and a colorant, wherein the binder resin contains at least a polyester, the release agent contains at least a hydrocarbon-based wax and the charge control agent contains at least a styrene-acrylic charge control resin, the toner is obtained by a method including a pulverization process, and a total content A (wt.%) of the hydrocarbon-based wax in the toner and an average circularity B of the toner satisfy the formula (I): 0.1≤A≤4 and the formula (II): 0.005A+0.925≤B≤-0.005A+0.965.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144949-A (JP)
Title: Rotation transmitting device
Inventor: SAITO TAKAHIDE
IPC: F16D27/112
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation transmitting device enabling to improve the attracting/releasing reliability of an armature in the condition of suppressing torque loss during idling.  <P>SOLUTION: An electromagnetic clutch 20 is attached to a two-way clutch 10 for controlling the engagement/disengagement of the two-way clutch 10. A spring member 30 has a plurality of hook-shaped elastic piece portions 30c formed at the edge of a cylinder portion 30a fitted to the outer periphery of an inner ring 2. The elastic piece portions 30c whose front ends engage with the inner periphery of the face of the armature 21 opposite to a rotor 22 is held in no contact with the rotor 22 in the disengaging condition of the two-way clutch 10, thus reducing torque loss during the idling of the inner ring 2. When energizing/deenergizing an electromagnetic coil 23a of an electromagnet 23, the armature 21 having a small mass is only moved relative to the rotor 22, thus improving the attracting/releasing reliability of the armature 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145399-A (JP)
Title: Device for inspecting defect
Inventor: SHIBATA YUKIHIRO
IPC: G01N21/956
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for inspecting defects that is improved in failure capture rate, and that detects flaws, with respect to mixed wafers (such as, system LSI) at high sensitivity, and moreover, that detects a wide range of defect seeds.  <P>SOLUTION: This device for inspection defects is designed so that by adopting achromatic reflecting objective lens, sensitivity is improved by inhibiting brightness variations due to multiple-wave length illumination (i.e., illumination by illuminating radiation of multiple-wavelength band), and also by manifesting defects through optional wavelength detection; and moreover, so that it can acquire identical spatial image on the sample, with various multiple kinds of optical images.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008127096-A (JP)
Title: Retort pack which can be cut straightly completely to the last
Inventor: AMAMIYA KATSUHIKO
IPC: B65D81/34
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retort food pack which is embedded with threads and is easily and safely unsealed.  <P>SOLUTION: The retort pack enables each two threads, namely, upper threads (4a) (4c) and lower threads (4b) (4d) to be embedded in parallel in the front (1a) of a body and the rear (1b) of the body from the left cut (3a) to the right cut (3b) of the retort pack and is cut straightly completely to the last.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008154350-A (JP)
Title: Belt clamp mounting structural body to corrugated tube, and belt clamp mounting method
Inventor: SAKAKI NAOYA
IPC: H02G3/30
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt clamp mounting structural body to a corrugated tube which is attained in improving the efficiency of mounting work, reducing cost and improving the quality and the appearance of a product, and can suppress variations in the crossing of the products, and to provide a belt clamp mounting method.  <P>SOLUTION: A first slit 1a and a second slit 1b which are elongated in a longitudinal direction, with a broken part 1c interposed therebetween are formed at the corrugated tube 1 for use in this structural body. A band 60a of a belt clamp 60 is inserted into the first slit 1a, holds a wiring harness W in the corrugated tube 1, is extruded from the second slit 1b, inserted inside a penetration hole 60d of a band lock part 60b, and then fixed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149415-A (JP)
Title: Method of detecting abnormality of temperature sensor in machine tool
Inventor: SATOU REIJI
IPC: G05B19/18
Filed: 2006-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect abnormality of a temperature sensor.  <P>SOLUTION: A plurality of temperature sensors is sorted to predetermined installation areas of a machine tool beforehand. After temperatures in the respective areas are measured in S1, the detected temperatures are divided for each of the sorted areas in S2 and rearranged in a descending order in S3. Difference ΔT between adjacent detected temperatures is each calculated in S4, and compared with a predetermined limit value γ in S5. When ΔT exceeds the limit value γ, the temperature sensor in that installation area is determined to be abnormal in S6 and an alarm is indicated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159858-A (JP)
Title: Electronic component manufacturing method and electronic component
Inventor: MIYOSHI HIROMI
IPC: H01F27/02
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component manufacturing method capable of removing burrs in the state of appropriately rounding a corner part, sufficiently exposing the end of an internal electrode and forming a high-contrast marker, and an electronic component.  <P>SOLUTION: On a lower layer exterior material 2 on a base 10, insulating layers 31-33 and the internal electrodes 41 and 42 are laminated to form an element body 3 and a marker 5 is formed. Then, after a laminate comprising the lower layer exterior material 2, the element body 3 and the marker 5 is cut into a plurality of chips 6, the base 10 is peeled off and the chips 6 are calcinated. Thereafter, the respective chips 6 are polished in a barrel and an inductor 1 is manufactured. The hardness of the marker 5 is set larger than the hardness of the lower layer exterior material 2 and the hardness of the element body 3. Preferably, the hardness of the lower layer exterior body 2 and the hardness of the element body 3 are made different corresponding to a difference between the edge rounding time of the lower layer exterior material 2 and the exposure time of the outer ends 41b and 42b of the internal electrodes 41 and 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008159980-A (JP)
Title: Light-emitting element and lighting device
Inventor: NISHIZONO KAZUHIRO
IPC: H01L33/50
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element which emits the light generated in a light-emitting layer to one direction, wherein a light-reflecting layer that reflects the light to the light-emitting direction is formed using a simple process, while the element has high light-emitting efficiency, and also to provide a lighting device.  <P>SOLUTION: In the light-emitting element, a semiconductor layer 200 including the light-emitting layer 24 is formed on a substrate 20, and the light-reflecting layer 21, comprising a metal and consisting of a plurality of island-shaped portions, is formed between the substrate 20 and the light-emitting layer 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT