baber/WOPTO huggingface dataset:
Patent JP-2008013645-A (JP)
Title: Permeation type water absorption preventive material
Inventor: TOMIZUKA HARUKA
IPC: C09D5/00
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permeation type water absorption preventive material having excellent coating properties and permeability into a porous material and exhibiting excellent water absorption preventive effects over a long period, having excellent preservation stability over the long period and suitable as a water absorption preventive agent for the porous material for a structure such as concrete.  <P>SOLUTION: The permeation type water absorption preventive material is composed of (A) an alkylalkoxysilane, (B) a non-polar solvent, (C) a surfactant and (D) water. (C) The surfactant is preferably a nonionic surfactant, especially a nonionic surfactant having ≥15 HLB value from aspects of the preservation stability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017649-A (JP)
Title: Overcurrent detection circuit
Inventor: OOTO HISASHI
IPC: H02M7/00
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact overcurrent detection circuit that has a small amount of loss caused by heat generation and can detect an overcurrent reliably.  <P>SOLUTION: The overcurrent detection circuit has: a current detection resistor 1 connected between a rectifying smoothing means 3 and a negative electrode of an inverter circuit 5 for detecting a current of a load; and a current amplification comparison circuit 2 connected between terminals of the current detection resistor 1 for amplifying a voltage difference caused by a voltage drop for comparison. The current amplification comparison circuit 2 inputs a voltage amplified by an operational amplifier 2a to a photocoupler 2b. When the amplified voltage exceeds the threshold of the photocoupler 2b, the photocoupler 2b outputs an overcurrent detection signal 8 to a drive circuit 4. The drive circuit 4 stops the drive of the invertor circuit 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016375-A (JP)
Title: Humidifier tank for solid polymer electrolyte fuel cell
Inventor: NUMAO MASANOBU
IPC: H01M8/04
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier tank used for a solid polymer electrolyte fuel cell which is composed so as to execute stable power generation while preventing water-droplets, from flowing out to the outside from an outflow part while being entrained with the humidified reaction gas, even if the water-droplets are deposited on the inner-wall face of a top plate of the humidifier tank due to bubbles scattered during bubbling of a reaction gas.  <P>SOLUTION: The humidifier tank is used for humidifier tanks 3, 4 that are provided in a fuel cell 1, in which an air electrode 1k and a fuel electrode la are respectively composed on each of both faces of a solid polymer electrolyte membrane 13, while respectively containing humidifying water 3A, 4A for humidifying a reaction gas. Each humidifier tank is respectively provided with a gas inflows 3G, 4G for a reaction gas, a gas outflows 3H, 4H for a reaction gas, and partition walls 3K, 4K for partitioning between the gas inflows 3G, 4G and the gas outflows 3H, 4H. The reaction gas is made to flow in from the gas inflow, so as to be humidified while being bubbled in each humidifying water 3A, 4A. The humidified reaction gas is made to flow out to the outside through each outflow path that makes the humidified reaction gas flow out to the outside from each gas outflows 3H, 4H over each partition walls 3K, 4K. Each humidifier tank is composed so as to arrange a bubble scattering prevention means 6 which prevents scattering of bubbles due to bubbling of the reaction gas, and a water-droplet entrainment prevention means 7 side by side in the outflow path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020294-A (JP)
Title: Instrument device for vehicle
Inventor: KONDO SATOSHI
IPC: G01D11/28
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument for a vehicle capable of performing effective gradation illumination on the design surface of a dial plate.  <P>SOLUTION: In this instrument device 1 for the vehicle equipped with a gradation illumination means 30 wherein light from an LED 31 is emitted through a light guide 32 and the design surface 4 of the dial plate 3 is irradiated with emission light, the design surface 4 has an approximately trapezoid-shaped section having a flat center part 5 and inclined planes 6 declining downward gradually in proportion to the distance from the fringe of the flat part 5 to the outside in the radial direction, and metallic printing is applied to the design surface 4, and at least the inclined planes 6 are irradiated with the emission light emitted through the light guide 32. A print layer forming a gradation and characters provided on the design surface 4 includes a pearl pigment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006312871-A (JP)
Title: Steel slit dam
Inventor: MORITA AKIHIRO
IPC: E02B7/02
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical steel slit dam which can positively arrange a steel pipe column member that should be arranged on a downstream side, on the downstream side, and can positively arrange the steel pipe column member that should be arranged on an upstream side, on the upstream side.  <P>SOLUTION: The steel slit dam 14 is constructed of skeleton structures each having the upstream-side steel pipe column member 1 and the downstream-side steel pipe column member 4 which are inclined so that their upper portions are brought close to each other and their lower portions are separated from each other, and horizontal members 2 connecting the steel pipe column members. According to the structure of the steel slit dam 14, an inclination angle A of the downstream-side steel pipe column portion 1 is set steeper than an inclination angle B of the upstream-side steel pipe column member 4, and in this manner, the sloping gradient of the upstream-side steel pipe column member 1 is made different from that of the downstream-side steel pipe column member 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008026977-A (JP)
Title: Coin processor
Inventor: TAKAHASHI TOSHINAO
IPC: G07D3/02
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To reliably drop a coin in a sorting hole corresponding to denomination even if the coin is deformed or foreign matter remains in a conveying path in a coin processor for receiving and dispensing coins.  <P>SOLUTION: The denomination of the coin is determined, and the crossing time of the coin is measured. Based on the determined result of denomination and the crossing time, the side slip of the coin is detected, and the side slip is corrected by a side press pin. Alternatively, based on the frequency of moving the side press pin to correct the side slip of the coin, guidance to requir cleaning of the coin processor is displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025130-A (JP)
Title: Plug device for separator
Inventor: SAKAI SADAYOSHI
IPC: E04G17/06
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug device for a separator capable of reducing cost of materials and preventing an end face of a cone from being exposed on a concrete finish face.  <P>SOLUTION: This plug device for the separator is provided with a fixing nut 1 having female screw parts 11, 12, the cylindrical cone 2 fitted into a tip side of the fixing nut 1 and fixed into concrete 7, a pivot foot bolt 4 inserted into an axial hole 21 from a tip side of the cone 2 and screw-fitted in and connected with the female screw part 12 of the fixing nut 1 detachably, and a form board supporting body 3 having a thin-walled locking flange part 32 having a cylindrical shape having an outside diameter allowing a part of it to be inserted into an axial hole 31 having inside diameter allowing insertion of the pivot foot bolt 4 and the axial hole 21 of the cone 2 and abutted on a concrete form board 8 in a tip part. A spanner applying part 44 capable of rotating and operating the pivot foot bolt 4 is formed in a tip part of the pivot foot bolt 4, and a projecting part 42 for engagement abutted on and engaged with an end face of the form board supporting body 3 inserted into the axial hole 21 of the cone 2 is formed in a halfway part of the pivot foot bolt 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027500-A (JP)
Title: Disk medium holding device, spindle motor and disk medium driving device
Inventor: YAZAKI KOICHI
IPC: G11B17/028
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable disk medium driving device improving the alignment accuracy of a disk medium.  <P>SOLUTION: The disk medium holding device is provided with: a disk chuck main body 11 which is arranged on a turntable 12 rotating a disk 21 placed thereon and corresponds to a hole formed in the center of the disk 21; a plurality of spherical claws 16 energized so that the ends thereof project outward from the peripheral edge of the disk chuck main body 11; a cam 17 which is arranged in the disk chuck main body 11 and abuts on the plurality of spherical claws 16; and a spring 18 which applies an energizing force to the cam 17 and projects the plurality of spherical claws 16 outward from the peripheral edge of the disk chuck main body 11 via the application of the energizing force to the cam 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007037127-A (JP)
Title: Method and apparatus for controlling power amplifier
Inventor: PLYMALE LEROY A JR
IPC: H04B1/04
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control technique for optimizing the power of amplifiers, by dynamically matching a traffic pattern and power output capabilities.  <P>SOLUTION: In this method for controlling a power amplifier, a group of amplifiers that have been switched off for a period of time the longest among a plurality of groups of amplifiers in the power amplifier is evaluated (826), and the lowest order group of amplifiers are provided. A higher-order threshold, related to the lowest order group of amplifiers, is evaluated (828), and a separate evaluation is performed (820) concerning the present power output of the power amplifier. Next, it is determined whether the present power output corresponds to the higher-order threshold, at least by a predetermined technique (830). When the present power output is determined as corresponding to the higher-order threshold, at least by the predetermined technique, the lowest order group of amplifiers are switched to on (832).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141210-A (JP)
Title: Data exchange method
Inventor: GERSTENKORN BERNHARD
IPC: G06F21/33
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To develop a data exchange method in which there are few acts which user should perform in comparison with the conventional method so that data exchange is managed even without installing an additional data collector or a checking station.  <P>SOLUTION: In a method for exchange of data between a mobile communication unit (10) carried by a user and at least one of first communication units (20, 21), a second communication unit (30) and a computer unit, when the first communication unit and the mobile communication unit are spaced at a prescribed distance (R), a near-field radio connection is generated within this distance, connection is established between both, the data exchange is performed and the data are communicated by the first communication unit to a computer unit at a connection state with the first communication unit. In addition, when the mobile communication unit and the second communication unit are spaced from one another at the prescribed distance, connection is established between both, a near-field radio connection is generated within this distance and the data exchange takes place.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008036841-A (JP)
Title: Heating resistor element component, method for manufacturing the same, and thermal printer
Inventor: MOROOKA TOSHIMITSU
IPC: B41J2/335
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head which can suppress power consumption by improving a heating efficiency of a heating resistor, has a substrate below the lower part of the heating resistor of which the strength is improved, and can be readily manufactured at low cost, and to provide a method for manufacturing the thermal head and a thermal printer.  <P>SOLUTION: A plurality of heating resistors 4 are arranged on an insulation film 3 laminated on a support substrate 2 at intervals and wires 5 for supplying power are connected to the heating resistors 4, respectively. A through-hole 9 passing through the support substrate 2 in the depth direction is provided to a region on the support substrate 2 covered by each of the heating resistors 4, and a thin part 10 having the thickness smaller than the periphery hereof is provided to a region on the insulation film 3 covered by each of the heating resistors 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038031-A (JP)
Title: Polyimide composition, flexible wiring board and method of producing flexible wiring board
Inventor: ISHII JUNICHI
IPC: H05K3/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide composition which is free from the appearance of a white powder even after alkali development without acid washing or high-temperature reheating; and to provide a method of producing the polyimide composition.  <P>SOLUTION: The composition forms a prescribed pattern through the alkali development after exposure, by the action of a photosensitive agent contained therein. A hydrolysate produced by the alkali development is fixed to the polyimide by its reaction with a crosslinking agent, which results in preventing the white powder to appear. Thereby the appearance of the white powder can be prevented even when subjecting the composition to alkali development without acid washing and high-temperature reheating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038316-A (JP)
Title: Infant garment
Inventor: HORI YUUKENSHI
IPC: A41D27/28
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infant garment facilitating insertion of a sweat-absorbing pad between the back of an infant and the garment.  <P>SOLUTION: This infant garment covers at least from the shoulders to the crotch with a garment body 2, and is formed with a slit 10 allowing the hand to put in at a place in a range from the back part to the waist part of the back body 4 of the garment body. The slit is formed in the middle part of the total length in the lateral width direction and being the waist part of the garment body. The slit is made by forming the back body from an upper cloth 6 of an upper part from the waist and a lower cloth 7 of a lower part from the waist, overlapping the front side of the lower end part of the upper cloth 6 on the upper end part of the lower cloth 7, and integrating only both the right and left sides where the upper cloth and the lower cloth are overlapped each other to form the superposed middle part as the slit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046997-A (JP)
Title: Arbitration circuit, crossbar, request selection method, and information processor
Inventor: ICHIMIYA JUNJI
IPC: G06F15/173
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing a request issued by any of units from being left for a long time.  <P>SOLUTION: To a selector 732, a request is outputted from each of an SM module 710 and an IO module 720 for each of queue buffer parts 711. A priority logic 731 specifies units, having unprocessed requests, according to a Queue exist signal outputted from a queue control part 712 in each of the queue buffer parts 711, and selects a unit, from which a request is to be selected, among the units according to a rule effective at that time. The rule is dynamically changed a plurality of times according to a carry signal outputted by a counter 733. To the selector 732, a selection signal in accordance with the selection result is outputted so that the selector 732 selects/outputs the request of the selected unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053427-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KIMURA HIROYUKI
IPC: H01L21/60
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and the manufacturing method of the same, capable of easily releasing a collet chuck from the semiconductor device upon handling the semiconductor device having a bump employing the collet chuck.  <P>SOLUTION: The contact area between the bump and the collet chuck is reduced by forming recesses and projections on the surface of the bump. As the forming method of the recesses and projections, there is a method of pressing a surface roughing jig against the bump, and another method of heating the bump to a temperature higher than the melting point and melting the same to generate recesses and projections on the surface of the bump.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049587-A (JP)
Title: Image formation device
Inventor: YAMAGATA MASAKAZU
IPC: B41J29/10
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a noise uncomfortable for a worker, etc. at the periphery of a printer device by reducing a noise leaked from an exhaust port of a print medium in an image formation device, such as the printer device, etc. which generates the noise.  <P>SOLUTION: The image formation device comprises a print head 1, a pull-up roller 11 which carries the print medium 9, etc. and a pull-up roller cover 12 which presses the print medium 9 to the pull-up roller 11. The pull-up roller cover 12 demarcates a space 20 in the interior, and an opening in a print medium convey passage side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050508-A (JP)
Title: Antistatic agent for human body, used for surface upholstery material of vehicle interior, method for treating human body as antistatic, and surface upholstery material of vehicle interior making the human body as antistatic
Inventor: TSUGE YOSHIKI
IPC: H05F1/00
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent for a human body, used for a surface upholstery material of a vehicle interior, exhibiting an excellent antistatic activity for the human body and durability toward the base material for the vehicle interior.  <P>SOLUTION: This antistatic agent for the human body, used for the surface upholstery material of the vehicle interior is provided by containing a polymer having a 5-membered and/or 6-membered structural unit obtained by the cyclopolymerization of diarylamine, and/or a dialkylaminoethyl(meth)acrylate structural unit and containing amino groups in each of the structural units, having a quaternary amine structure having an arylsulfonic acid residue which may have a substituent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007200852-A (JP)
Title: Flat panel display device and its manufacturing method
Inventor: KWAK WON-KYU
IPC: H05B33/22
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat panel display device improved in shock resistance and sealing characteristics of an element, and its manufacturing method.  <P>SOLUTION: The flat panel type display device comprises a first substrate which is divided into a pixel region including pixels and a non-pixel region other than that, a second substrate which is opposed to a prescribed region including the pixel region of the first substrate, and frit which is formed between the first substrate and the second substrate and seals the first substrate and the second substrate. The non-pixel region of the first substrate comprises a transparent substrate on which a buffer layer is formed, a first insulating film formed on the buffer layer, a first metal film formed by patterning on the upper part of the first insulating film, a second insulating film formed on the first metal film and the first insulating film, and a protective film which is formed on the upper part of the second insulating film and of which prescribed region is etched to form a second metal film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007292716-A (JP)
Title: Printed board for current detection, printed board for voltage detection, printed board for current/voltage detection, current/voltage detector, current detector and voltage detector
Inventor: IBUKI YOSHIFUMI
IPC: H05K1/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem occurred when a plurality of detectors are manufactured, that any detected value of the individual detector is likely to be different each other because a current transformer used for conventional current detection and capacitor used for voltage detection are structured as being apt to produce variation in wiring configuration, etc.  <P>SOLUTION: In this invention, the current transformer used for current detection and the capacitor used for voltage detection are formed on printed board. The printed board 1 used for current detection uses coiled wire 10 formed by alternately connecting a surface layer and a rear surface layer of the board while passing through the board along circumference of nearly semicircular notch section 101 provided on the board. As the coiled wire 10 is formed of through hole 11 and pattern wires 12/13, very little variation arises in wire configuration, etc. to also reduce variation in detected values. The printed board for voltage detection has similar effect because it also uses nearly semicircular ring-shaped wire formed of through hole and pattern wires.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058131-A (JP)
Title: Thermal type gas flowmeter
Inventor: YAMADA MASAMICHI
IPC: G01F1/684
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal type flowmeter which has a high reliability and a low cost.  <P>SOLUTION: The thermal type flowmeter is provided with: a flow rate detecting element having at least a heat generating resistor and a lead electrode formed on a surface of a tabular substrate; and a support body having a concave portion for accommodating the flow rate detecting element being formed on a surface, wherein the flow rate detecting element is firmly fixed and accommodated by an adhesive agent in a back surface of the tabular substrate and a part of a bottom surface of the concave portion. In the thermal type flow meter, an approximately straight discharge groove which is deeper than a bottom surface of the concave portion and passes through both end surfaces in upward and downward sides of the concave portion, is formed from the upstream side of the support body concave portion to the downstream side, between the cavity of the tabular substrate and the back surface region of the tabular substrate in which the lead electrode is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT