baber/WOPTO huggingface dataset:
Patent JP-2008074074-A (JP)
Title: Decorative sheet having antistatic performance
Inventor: KIMURA MASARU
IPC: B32B27/00
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet, which has a polyolefinic resin layer containing a polymer-type antistatic agent, good in adhesion of the polyolefinic resin layer to an adjacent layer, and also good in extruding characteristic when forming the polyolefinic resin by melt coextrusion.  <P>SOLUTION: The decorative sheet is for being laminated onto an adherend, and (1) it has polyolefinic resin layers 4 and 5 comprising two or more layer laminates, and (2) it is characterised by containing the polymer-type antistatic agent in the layers other than a frontmost layer among the polyolefinic resin layers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007063671-A (JP)
Title: Cold worked material
Inventor: YASUDA HITOSHI
IPC: C22F1/04
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material which is provided with sufficient strength for obtaining satisfactory handling properties, e.g., when a device member is subjected to molding or is fitted to a device, and can further exhibit the high thermal conductivity and electric conductivity characteristic of high purity aluminum at very low temperature.  <P>SOLUTION: The cold worked material is obtained by subjecting a high purity aluminum material with a composition having a silicon content (C<SB>Si</SB>) of ≤3 mass ppm, an iron content (C<SB>Fe</SB>) of ≤2 mass ppm and a copper content (C<SB>Cu</SB>) of ≤2 mass ppm, in which C<SB>Si</SB>+C<SB>Fe</SB>+C<SB>Cu</SB>are ≤6.8 mass ppm. Also, regarding each element of B, Na, Mg, Ti, V, Cr, Mn, Ni, Co, Zn, Ga, As, Zr, Mo, Sn, Sb, La, Ce, Nd and Pb, the total content is ≤3 mass ppm, and the content of each element is ≤1 mass ppm, respectively to cold working at a cold working temperature of ≤50°C and at a cold working rate W(%) satisfying the inequality (1): [0.05×(C<SB>Si</SB>+C<SB>Fe</SB>+C<SB>Cu</SB>)+0.65]×100≤W≤99.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008086134-A (JP)
Title: Boost converter
Inventor: MIYAMOTO SHINJI
IPC: H02M3/155
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boost converter capable of preventing inrush current by installing additional functions on an input switch for protecting the boost converter with respect to an output short-circuit and an overload.  <P>SOLUTION: This boost converter is provided with a startup circuit 7, including an input transistor 70 connected in series with an inductor 2 in addition to a main switch 3. The startup circuit 7 turns the output transistor 70 on, when an output voltage Vo is higher than a first voltage V1, while the startup circuit adjusts a current from the input transistor 70, until the output voltage Vo becomes the first voltage V1, when the output voltage Vo is lower than the first voltage V1. This enables prevention of inrush current from an input power supply 1 during starting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008079965-A (JP)
Title: Golf club losing prevention device
Inventor: HARA AKIRA
IPC: A63B55/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club losing prevention device with little malfunction.  <P>SOLUTION: RF-ID module 4 is provided to a grip part 9 of a golf club 8 or 45 stored upside down, and an antenna 31 connected to an RF-ID reading unit and executing the communication with the RF-ID module 4 is provided in a position near the bottom part of a golf bag 5, or a storage position of the grip 9 of each golf club 8 stored upside down.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086386-A (JP)
Title: Call display controller
Inventor: NAKAZAWA TETSUYA
IPC: A61G12/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To enrich care to a patient by making a medical care easily recognize the patient who has not made a call.  <P>SOLUTION: A call frequency within prescribed time is detected for each patient in a frequency detection part 27 on the basis of nurse call information for which the identification information of a patient who has made a call and the time information are made to correspond. When the result is that there is no call within the prescribed time, a display control part 28 performs display on a display 29 by making the display form of information relating to the patient be different and restores the display form of the information relating to the patient selected in a selecting operation part 30. Thus, since the patient who has not made a call within the prescribed time is displayed in the different display form, the medical worker can easily and visually recognize the patient who has not made a call, care to the patient can be enriched, and the patient can be cared without making a call.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086454-A (JP)
Title: Foam extinguishing system and its foaming method
Inventor: MURATA SHINJI
IPC: A62C5/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of an expansion ratio in a high expansion foam extinguishing system and its foaming method for use in pits of fuel tanks, culverts of petroleum industrial complexes, or cabins, holds and the like.  <P>SOLUTION: The high expansion foam extinguishing system is provided with a foaming part 3 having a foaming net 7 and a radiation nozzle 9, and an air suction part 5 for supplying indoor air to the foaming part 3; and the air suction part 5, in its inside, has an atomizing nozzle 10 for clarification spraying misty droplet for adsorbing smoke H.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007041619-A (JP)
Title: Liquid crystal display
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/36
Filed: 2006-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter circuit used for an electro-optic device.  <P>SOLUTION: An N-channel type thin film transistor in the inverter comprises a semiconductor layer where a channel region and a plurality of N-type impurity regions are formed, a gate insulating film disposed on the semiconductor layer, and a gate electrode formed on the gate insulating film and overlapping at least one of the N-type impurity regions. A P-channel type thin film transistor in the inverter comprises a semiconductor layer where a channel region and a plurality of P-type impurity regions are formed, a gate insulating film disposed on the semiconductor layer, and a gate electrode formed on the gate insulating film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008099928-A (JP)
Title: Ion supply device
Inventor: TAKAMI TOMOJI
IPC: H01T23/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion supply device reducing a thermal motion energy of a water molecule in an ion, while having a simple structure and being non-bulky.  <P>SOLUTION: A negative ion generated by an ion generator 19 and cold air cooled by a Peltier element 21 are mixed with each other, and sent together with an air flow heated by a heater 11 in an air flow passage 4 of a main body case 1. Wind-shielding means 22 for restricting a direct blow of the air to the Peltier element 21 is disposed on the windy side in an air flow direction of the Peltier element 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101568-A (JP)
Title: Oil supply structure for engine
Inventor: YOSHIHARA YUJI
IPC: F01M1/08
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To supply oil to a valve train without using, unlike the conventional art, any special oil supply means (a storage chamber, showering pipe or the like) for a valve train, thereby simplifying structure and reducing a cost, in oil supply structure for an engine 1 having a hydraulic variable valve timing mechanism 30A (30B) and an oil control valve 40A (40B).  <P>SOLUTION: When working fluid for advance or retard is supplied to the variable valve timing mechanism 30A (30B), the working fluid returned from the mechanism 30A (30B) to the oil control valve 40A (40B) is directly or indirectly supplied as lubricating oil of the valve train (mainly, the circumference of cam lobes of camshafts 13, 14).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100276-A (JP)
Title: Tilting gravity-casting apparatus and method therefor
Inventor: OKADA TADASHI
IPC: B22D23/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for preventing the leakage of high-pressure gas from a space between a hopper storing molten metal and a metallic mold connected to the hopper caused by the temperature change of the metallic mold or the like.  <P>SOLUTION: In the tilting gravity-casting apparatus 10 where a metallic mold 11 is provided with a hopper device 12, molten metal is stored in the hopper device 12, and, when the metallic mold 11 is tilted, the molten metal 30 is poured into a cavity 22 in the metallic mold 11, the hopper device 12 consists of: a vessel part 24 fixed to a fixing metallic mold 15 composing the metallic mold 11, and in which an opening face 33 is almost coincident with the split face 23 in the metallic mold 11; a cover member 26 clogging the opening 25 of the vessel member 24; and a gas feeding means 32 connected to the cover member 26, and a seal member 28 is interposed in a space between the cover member 26 and a piece 61 extended from a movable metallic mold 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108341-A (JP)
Title: Optical disk drive
Inventor: IGI YASUMASA
IPC: G11B33/02
Filed: 2006-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device in which a user can easily carry out its operation when placing the disk on a disk tray and removing the disk therefrom by downwardly tilting the disk tray after the disk tray is opened.  <P>SOLUTION: The side wall of a chassis 1 is provided with rails 2, 3 and the side wall of a disk tray 4 on which the disk 7 is placed has projections 5, 6 fit into the rails 2, 3 so that the disk tray 4 is put into and out from along the rails 2, 3 of the chassis 1. The rails 2, 3 are disposed in upper and lower two rows on the side wall of the chassis 1 and the upper and lower two projections 5, 6 fit to upper and lower two rows of the rails 2, 3 on the side wall of the chassis 1 so as to incline downward as the rail 3 on the lower side comes to the front end so that, when the disk tray 4 is drawn out, the projection 6 of the disk tray 4 moves downward and the disk tray 4 is drawn out so as to incline downward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104671-A (JP)
Title: Shoe
Inventor: TADOKORO ATSUTO
IPC: A43B23/02
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe retaining the shape of an access opening, a heel portion, an instep portion, and a toe portion without deformation, readily returned to an original shape and retaining the shape even if it is deformed, and hardly damaging the foot and giving a reduced pain even if the foot hits against a bed or wall.  <P>SOLUTION: The shoe is formed with the access opening at the instep portion, wherein a shape-retaining sheet is made of a uniaxially stretched polyolefin-based resin sheet obtained by rolling a polyolefin-based sheet having a weight average molecular weight of 100,000-500,000 at a rolling ratio of ≥5 times and uniaxially stretching the sheet at a total draw ratio of 10-40 times, and the peripheral edge part of the access opening is embedded or laid with the shape-retaining sheet so that the direction of the peripheral edge part is substantially parallel with the uniaxially stretching direction of the shape-retaining sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008105820-A (JP)
Title: Control method for paper conveying speed and image forming device therewith
Inventor: KATSURA NORIFUMI
IPC: G03G15/00
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for paper conveying speed with a simple structure capable of avoiding jamming of conveyed paper, of resolving a delay in paper conveying timing and of achieving a configuration of a space-saving apparatus, and an image forming device therewith.  <P>SOLUTION: This image forming device 1A includes: a paper conveying device 7, provided with paper conveying passages 7a and paper detection sensors 7b for detecting paper P which passes through the paper conveying passages 7a, for controlling a paper conveying speed based on an output signal from the paper detection sensors 7b; and a plurality of paper feeding parts 8, 81, 82. The paper conveying speed is controlled by the control method for paper conveying speed having a step for detecting the edge of the paper P on the upstream side in a paper conveying direction from the confluence portion 7c1 of a plurality of paper conveying passages 7a and a step for controlling the speed so as to make a paper conveying speed V2 after the detection of the paper edge lower than a paper conveying speed V1 before the detection of the paper edge based on the detection signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111229-A (JP)
Title: Handrail
Inventor: ASAI TAKESHI
IPC: E04F11/18
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail with a light-emitting portion capable of glowing at uniform brightness.  <P>SOLUTION: This handrail 1 comprises a gripping portion 2 and a light source 25. The gripping portion 2 includes a transmissive portion which can illuminate in the gripping portion toward the outside of the gripping portion, and a nontransmissive portion which cannot illuminate. The nontransmissive portion is formed of a pipe 16, and the transmissive portion is formed of first and second filling members 17 and 18 infilled into the pipe 16 and composed of a light-transmissive material. The first filling member 17 is fitted into a through-hole 4, which is formed in the peripheral surface of the pipe 16 and which communicates with the inside and outside of the pipe 16, from the inside and outside of the pipe 16. The second filling member 18 is elongated up to the vicinities of both the ends of the gripping portion 2, and at least either one of both end surfaces 31 and 32 faces the light source 25. The first and second filling members 17 and 18 are brought into surface contact with each other in the radial direction of the pipe 16 inside the through-hole 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112785-A (JP)
Title: Liquid crystal polyester resin composition and electromagnetic shielding member
Inventor: SASAMOTO AYAKO
IPC: H01F1/44
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for an electromagnetic shield material having a high electromagnetic wave shield effect and electrical insulation properties, and to provide an electromagnetic shielding member in which the composition is formed.  <P>SOLUTION: A liquid crystal polyester resin composition 1 contains a filler A1 made of a mineral containing silicon, a filler A2 containing magnetic metal, and liquid crystal polyester B as components. In a liquid crystal polyester resin composition 2 of 1, A1 is a filler made of ceramic or a filler made of a mineral. In a molding 3, one of the liquid crystal polyester resin compositions is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111511-A (JP)
Title: Shift controller of automatic transmission
Inventor: NAKANO HIROYASU
IPC: F16H61/10
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift controller for an automatic transmission equipped with an alarm system free of a sense of incongruity which gives an alarm to the driver only when down-shifting unlikely to occur in a normal situation is going to arise.  <P>SOLUTION: The shift controller for automatic transmission which carries manual mode is equipped with a temperature sensing means for the oil in the automatic transmission, a speed change map for high temperature which serves in case the oil temperature in the manual mode selected is higher than a set value and contains a speed change point different from one in another speed change map designed for normal temperature, and an alarming means to give an alarm to the driver in case the operation is in a region where automatic down-shifting takes place in the condition that the manual mode is selected and the map for high temperature is used and in case judgement is passed that the region is such that no down-shifting of the same pattern occurs according to the speed change map for normal temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111621-A (JP)
Title: Hot water supply system
Inventor: HATADA SUSUMU
IPC: A62C35/58
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system with a disaster preventing function allowing an easy and low-cost construction of piping for disaster prevention.  <P>SOLUTION: The hot water supply system has a discharge device for disaster prevention connected to a warm water line which is a floor heating warm water line, and the discharge device for disaster prevention is disposed below the floor heating warm water line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007132937-A (JP)
Title: Sensor chip, detection method, and detector
Inventor: TAM SIMON
IPC: G01N27/26
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in measuring a sample of a solution by an existing biosensor system, in particular, a problem about a speed and a throughput.  <P>SOLUTION: This each sensor chip is set to detect a characteristic of the one sample, and includes a detecting electronic device, a radio communication device, and an identifier, at least the one sensor chip is arranged and registered in the each sample, and detection data are received simultaneously from the respective registered sensor chips via the respective own radio communication devices.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008114260-A (JP)
Title: Method of manufacturing special-shaped tubular body
Inventor: YAMAMOTO DAISUKE
IPC: B21C37/15
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To make a desired special-shaped tubular body easily manufacturable by making heating of a tubular base stock possible while making a temperature difference in a plurality of portions by one-time electric heating.  <P>SOLUTION: In a method of manufacturing the special-shaped tubular body the thickness of which is different in the plurality of portions A-C along the longitudinal direction, the method includes: a preliminary thickness-reducing step where thickness reduction is preliminarily performed to the portion B where requires heavy thickness reduction among the plurality of the portions A-C along the longitudinal direction of the tubular base stock 2; an electric heating step where the tubular base stock 2 is heated by electrically energizing after the preliminary thickness reducing step; and a drawing step where the thickness reduction of the portion B where the thickness reduction is performed preliminarily is accelerated than the other portions by elongating the tubular base stock 2 by imparting a tensile load in the axial direction to the heated tubular base stock 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115052-A (JP)
Title: Method of producing calcium carbonate
Inventor: OMORI SHUNJI
IPC: C02F11/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily producing calcium carbonate having high whiteness usable as filler for paper making or a pigment for paper to be coated in the production of the calcium carbonate from lime sludge produced by causticizing green liquor obtained in a kraft process pulp manufacturing process.  <P>SOLUTION: The method of producing calcium carbonate from lime sludge produced by causticizing the green liquor obtained in a kraft process pulp manufacturing process includes a floatation process for separating impurities from the lime sludge. It is preferable that the lime sludge is wet-pulverized before or after the floatation process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116403-A (JP)
Title: Microbubble tester
Inventor: SENDA KATSUICHI
IPC: G01N13/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microbubble tester capable of reducing the time, labor, and costs required for inspection by causing no individual differences among examiners in foam formation work and count accuracy in microbubble tests.  <P>SOLUTION: The microbubble tester for foaming a sample O having a biological fluid as a principal component and detecting the state of occurrence of microbubbles in the spicimen is provided with a foam formation means 1 for foaming the sample O by rotating a contact terminal 11 to the sample O as it remains in contact with the sample O; a lid closing mechanism 23 for closing a foamed sample O with a see-through lid 22; and a foam recognition means 3 for recognizing the number of bubbles contained in the foamed sample O by examining the see-through lid 22 from the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007153732-A (JP)
Title: Method for producing neutral colloidal silica
Inventor: CHO SHUNREN
IPC: C01B33/141
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing neutral colloidal silica, by which the neutral colloidal silica having a pH of 5-8 and containing a very small amount of metal impurities including alkali metals can be easily produced without performing a specific post-treatment such as an acid treatment or ion-exchange treatment.  <P>SOLUTION: The method for producing the neutral colloidal silica having a pH of 5-8 comprises using readily hydrolyzable organosilicate and a specific hydrolysis catalyst as organosilicate and hydrolysis catalyst, respectively, and then reacting the organosilicate by adding the hydrolysis catalyst in such an amount that the molar ratio of the hydrolysis catalyst (A) to silica (B) in a reaction mixture at least at the time of completion of reaction (molar ratio of residual catalyst to silica, (A/B)) becomes 0.012 or less, and without performing the acid treatment and the ion-exchange treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008122836-A (JP)
Title: Electroluminescence element, pixel circuit, display device, and exposure apparatus
Inventor: KANEGAE ARINOBU
IPC: H01L51/50
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide pixel circuits which achieve a longer life and a display device with the pixel circuits.  <P>SOLUTION: The pixel circuits 10 respectively disposed in correspondence to the intersections of a plurality of gate lines and a plurality of source lines arrayed to intersect each other include first light emitting elements 103 and second light emitting elements 103, first transistors 104 and second transistors 106 which are respectively connected to the anodes of the first light emitting elements 103 and the second light emitting elements 105 and drive the respective first light emitting elements 103 and the second light emitting elements 105, first power source lines 101 which are connected to the cathodes of the second light emitting elements 105 and the side of the first transistors 104 not connected to the first light emitting elements 103, and second power source lines 102 which are connected to the cathodes of the first light emitting elements 103 and the side of the second transistors 106 of the side not connected to the second light emitting elements 105 and are different in their polarity from the first power source lines 101. The polarities of the first power source lines 101 and the second power source lines 102 are switched at prescribed time intervals.  <P>COPYRIGHT: (C)2008,JPO&INPIT