baber/WOPTO huggingface dataset:
Patent JP-2006038113-A (JP)
Title: Thread-engagement structure
Inventor: HENMI TOSHIRO
IPC: B43L19/00
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thread-engagement structure for a male screw and a female screw, in which the male screw and the female screw can be easily combined without breaking each other.  <P>SOLUTION: In this thread-engagement structure for the male screw and the female screw, a slit is formed in the female screw, and a guide cylinder is provided to cover the outer circumference of the female screw.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006037180-A (JP)
Title: COMPOSITE SLIDING MATERIAL SUPERIOR IN SEIZURE RESISTANCE MADE OF Pb-FREE COPPER ALLOY
Inventor: YOKOTA HIROMI
IPC: C22C1/04
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that sulfides of MoS<SB>2</SB>and WS<SB>2</SB>are oxidized while being sintered together with a Cu alloy to deteriorate sliding performance.  <P>SOLUTION: This sliding material employs CuS, Cu<SB>2</SB>S, ZnS, Ag<SB>2</SB>S, K<SB>2</SB>S, CaS or FeS as a sulfide compounded in a sintered alloy. These sulfides hardly cause adhesion to an opposite material. The Cu alloy further contains Sn, Ag, Ni, Zn and the like to strengthen a Cu matrix.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035141-A (JP)
Title: Composite particle, adsorption particle, and dispersion
Inventor: TANABE YOSHIHARU
IPC: G01N30/00
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorption particle capable of selectively adsorbing specific protein or the like, a composite particle used for it, and its dispersion.  <P>SOLUTION: The composite particle is a particle where a core particle 11 forming a core is coated with PAAm (polyacrylamide) 12, which is a substance that does not adsorb biological material, such as protein, as a shell layer. The adsorption particle 20 is a particle where a reactive site 13 is arranged by, for example, bonding a functional group-containing material onto the surface of the composite particle to add a specific material adsorbing property.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040476-A (JP)
Title: Semiconductor integrated circuit and trimming method
Inventor: MORI HIDEKI
IPC: H01L29/792
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely protecting trimming data in constitution in which voltage for trimming can be supplied from outside to a built-in nonvolatile memory.  <P>SOLUTION: A semiconductor integrated circuit is equipped with: the nonvolatile memory 3 wherein the trimming data are stored at the trimming of a functional circuit block 2; an external lead terminal 10A for trimming for applying voltage from outside to the nonvolatile memory 3 at the storage time of the trimming data; an end detecting means 7 for detecting the completion of storage of the trimming data into the nonvolatile memory 3; and a switch SW connected between the external lead terminal 10A for trimming and a supply line of internal reference potential and changed from OFF to ON when the completion of storage of the trimming data is detected by the end detecting means 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046487-A (JP)
Title: Controller of drive device for vehicle
Inventor: TABATA ATSUSHI
IPC: F16H61/12
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of securing the traveling performance of a vehicle when either of two transmission mechanisms is brought into a troubled state disabling normal operation in a drive device for a vehicle transmitting the output of a drive force source to drive wheels through the two transmission mechanisms.  <P>SOLUTION: In this transmission mechanisms 10 having a continuously variable transmission part 11 and a stepped transmission part 20, if either of the continuously variable transmission 11 and the stepped transmission part 20 is brought into a troubled state, the total reduction gear ratio of one of the transmission parts is changed by a fail transmission part control means 84 so that the total reduction gear ratio γT of the transmission mechanism 10 formed based on the reduction gear ratio γT of the continuously variable transmission 11 and the reduction gear ratio γT of the stepped transmission part 20 becomes a total reduction gear ratio γT immediately before the other transmission part is brought into the troubled state. Accordingly, since a variation in the total reduction gear ratio γT is suppressed, the traveling performance can be secured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045623-A (JP)
Title: Copper strike plating bath
Inventor: OGIWARA YOKO
IPC: C25D3/38
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper strike plating bath with suppressed fluctuation in current efficiency and low environmental load and realizing efficient copper strike plating.  <P>SOLUTION: The copper strike plating bath contains a copper cyanide compound and at least one selected from the salt of inorganic acid and the salt of organic acid. Preferably, the copper cyanide compound is copper sodium cyanide, copper potassium cyanide or their mixture. The salt of inorganic acid can be a phosphate, a pyrophosphate, an alkali hydroxide compound, a borate or a carbonate. The salt of organic acid can be the salt of formic acid, acetic acid, tartaric acid, citric acid, gluconic acid or L-glutamic acid. Inorganic acid such as phosphoric acid, pyrophosphoric acid, boric acid and carbonic acid or organic acid such as formic acid, acetic acid, tartaric acid, citric acid, gluconic acid and L-glutamic acid can be further incorporated therein.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054654-A (JP)
Title: Communication apparatus
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/70
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus for selecting a terminal to which a caller is to be connected in response to a type of media desiring data communication by the caller without being limited by a type of protocol of packet data when a call in response to the call control protocol arrives.  <P>SOLUTION: The communication apparatus 1 includes: a table 7 wherein media type information and call sequence information are associated and stored every terminal to be a connected destination; and a control section 2 for controlling communication between an external device 14 and one or more terminals stored in association with the media type information detected from proposal information 22 related to media sessions received at the same time according to the call sequence information stored in association with the concerned terminal when receiving a session participation request according to the SIP from the external device 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051288-A (JP)
Title: Pinball game machine
Inventor: FUJISAWA YOSHIKAZU
IPC: A63F7/02
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a player builds up a frustration since a game is made to be monotonous when a big hit is never obtained though the player continues to play the game for a long period.  <P>SOLUTION: When a game ball falls onto a start port 62, a special game shift lot means 116 performs a special game shift lot to determine whether a game state is shifted into a special game which is advantageous to the player. An effective period setting means 122 sets an effective period as a period for counting the game balls to fall onto the start port 62 in order to change probability that the special game shift lot is won. A win-or-lose probability setting means 120 changes the probability to allow the special game shift lot to be won in response to the number of the game balls which fall onto the start port 62 during the effective period. An effective period setting lot means 124 performs an effective period setting lot to determine the propriety of the setting of the effective period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055915-A (JP)
Title: Small diameter drill for machining printed wiring board
Inventor: NISHI TOSHIKAZU
IPC: B23B51/00
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small diameter drill which is for use in machining a small-diameter deep hole, and contributes to improvement in hole locational accuracy while preventing degradation of surface roughness on an inner wall surface of the machined hole due to degradation of chip disposal performance.  <P>SOLUTION: According to the small diameter drill (1) for use in machining a printed wiring board, the thickness of a web (10) of a blade portion in the range from the tip of the blade portion (2) to a terminal (4a) of a chip discharging groove, is set to an almost predetermined thickness ranging from 32 to 54% of the diameter (D) of a cutting edge. Further, with respect to a blade cross section, provided that two straight lines in parallel with each other, each connecting between a front side edge (4d) and a rear side edge (4c) in a rotating direction (N) of a concave wall surface (4b) constituting the cutting chip discharging groove (4), are horizontally placed, a diameter (A) of a maximally inscribed circle in the concave wall surfaces (4b) is set to a dimension ranging from 30 to 65% of an interval (B) between the two straight lines.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055260-A (JP)
Title: Air cleaning unit
Inventor: YAMANAKA HITOYOSHI
IPC: B01D53/86
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture an air cleaning unit in which titanium dioxide is deposited on many needle-like bases erected on a substrate and to easily change a substrate size.  <P>SOLUTION: A rectangular substrate 1 where the needle-like bases 2 are erected in a two-dimensional array is divided into elements 4a and 4b extended thin and long where the needle-like bases 2 are erected in a one-dimensional array, thereby the air cleaning unit in which the needle-like bases 2 are erected on the substrate 1 in the two-dimensional array is easily manufactured just by tightening the individual elements 4a and 4b in simple constitution in parallel. Also, by changing the tightening numbers of the elements 4a and 4b, the size of the substrate 1 is easily changed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005068430-A (JP)
Title: Thermoplastic elastomer composition and method for preparing the same
Inventor: LEE HAE-WON
IPC: C08K3/00
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition comprising a styrenic thermoplastic elastomer and a paraffin oil, excellent in flowability, mechanical properties, elasticity and oil resistance as well as being low in hardness, and to provide a method for manufacturing the same.  <P>SOLUTION: Disclosed is the thermoplastic elastomer composition comprising 100 pts.wt. of EPDM rubber, 5-1,000 pts.wt. of styrenic thermoplastic elastomer, 50-3,000 pts.wt. of paraffin oil, 10-200 pts.wt. of a polyolefin resin, 1-15 pts.wt. of a phenolic resin as a cross-linking agent, and 0.5-5 pts.wt. of a curing activator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006066204-A (JP)
Title: Fuel cell system
Inventor: AKIYAMA SHIRO
IPC: H01M8/04
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which durability of an oxygen enrichment film can be improved.  <P>SOLUTION: The fuel cell system 1 is equipped with an oxygen enrichment film 41 at an oxidizer supply passage 21 for supplying oxygen to the fuel cell 2, and is also equipped with a bypass passage 43 for supplying oxidizer of the oxidizer supply passage 21 to the fuel cell 2 by bypassing the oxygen enrichment film 41. The quantity of bypassing is controlled, based on the power generation amount or the like of the fuel cell 2. The control of the bypass quantity is carried out by a switch valve 44.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073608-A (JP)
Title: Method and device for forming thin film
Inventor: SATO TETSUYA
IPC: H01L21/205
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To form a thin film of high quality and large area in a low temperature process.  <P>SOLUTION: Under the atmosphere of reduced pressure, a substrate 8 is irradiated with material gas, so that a semiconductor thin film, metal thin film, or insulating thin film is formed on the substrate 8. With the temperature of the substrate 8 kept at such temperature, or below, as sticking probability of material gas which is radiated to the substrate 8 exceeds desorption probability, the material gas is allowed to stick to the substrate 8 while the thin film forming gas sticking to the substrate 8 and the thin film are irradiated with reaction promotion particles such as electrons, so that decomposition of material gas molecule and polymerization reaction of decomposed substance are caused to form a thin film on the substrate 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071941-A (JP)
Title: Manufacturing method of micro-lens, micro-lens and micro-lens array, and electro-optic device and electronic appliance
Inventor: OZAWA NOBUHIKO
IPC: G02B3/00
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rays of light from being condensed at one point by a micro-lens.  <P>SOLUTION: Each micro-lens 500 includes a lens peripheral edge part 500A extending around the central axis A of the micro-lens 500, and a lens central part 500B surrounded by the lens peripheral edge part 500A. Rays of light condensed by the lens central part 500B and lens peripheral part 500A are distributed such that they have one and the same light intensity concentrically in the two-dimensional plane where the rays of light condense. This restrains rays of light from condensing at one point. In addition, the rays of light condensed by the lens central part 500B and lens peripheral edge part 500A are condensed in a pixel aperture area. Accordingly, an effective aperture rate of a pixel can be increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071463-A (JP)
Title: Radiation imaging device
Inventor: YOKOI KAZUMA
IPC: G01T1/24
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To correctly compensate a wave height value of radiation detection signal by suppressing the effect of parasitic capacity between electrodes of a semiconductor radiation detector in a radiation imaging device.  <P>SOLUTION: The radiation detector 101 comprises a semiconductor detector 1 arranged in 4×4 matrix. The semiconductor detector 1 comprises a base material 4 and an anode electrode film (first electrode film) and a cathode electrode film (second electrode film) facing to each other putting the semiconductor base material 4. To each first electrode film, the first conductor member is individually placed. Each second electrode film of 4 semiconductor detectors 1 in the line is connected with one second conductor member. A shaping amplifier 12B connected with a wiring 14 to each first conductor member provided to the 4 semiconductor detectors 1 in a row performs waveform shaping processing with a shaping time shorter than the shaping time of the shaping amplifier 12A connected with wiring 13 to the second conductor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071548-A (JP)
Title: Higher harmonics measuring system and background inductance measuring method
Inventor: NAGAOKA NAOTO
IPC: H02J3/01
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high-precision higher harmonics measuring system for performing multi-point simultaneous measurement of higher harmonics, by arranging measurement devices at a multitude of points of a power supply system, without using expensive devices such as GPS devices.  <P>SOLUTION: In the higher harmonics measuring system for performing the multi-point simultaneous measurement of the higher harmonics by arranging the measurement devices at the multitude of points of the power supply system, each measurement device comprises: a clock for outputting time information; a receiving means for receiving a radio broadcast wave to acquire time signal information; a synchronization means for synchronizing the clock with the time signal information; and a measurement means for measuring the frequency components of the power supply system in relation with the time information, wherein an extraction means is provided, for removing the fundamental wave component from the frequency components, using a PLL circuit and a differential amplification circuit to extract and output the higher harmonic components.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076802-A (JP)
Title: Hydrogen production apparatus and fuel cell system equipped with the same, and method for producing hydrogen
Inventor: KANI YUKIMUNE
IPC: H01M8/06
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus capable of keeping catalytic activity of a reforming catalyst over long period of time, by making concentration of sulfur content contained in a raw material gas to sufficiently low level by virtue of a simple constitution, and to provide a fuel cell system equipped with the apparatus.  <P>SOLUTION: This hydrogen production apparatus 101 is equipped with a reformer 5 in which a first reforming catalytic body 23 is filled for producing a reformed gas containing hydrogen by a reforming reaction of the raw material gas including a sulfur compound. In the upstream of the first reforming catalytic body 23, desulfurization layers 21 and 22 are provided which comprise the reforming catalyst and a hydrogen sulfide adsorbent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078631-A (JP)
Title: Projection optical system and exposure apparatus having same
Inventor: NURISHI TAKAHARU
IPC: G02B17/08
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection optical system capable of drastically enhancing the throughput by enlarging a slit width, and to provide an exposure apparatus having the projection optical system.  <P>SOLUTION: The projection optical system is composed of a positive first reflection surface, a negative second reflection surface, and a positive third reflection surface in the order of an optical path from the object side, wherein lens groups Lm of at least two sheets are arranged in a luminous flux from the first reflection surface to the second reflection surface and in a luminous flux from the second reflection surface to the third reflection surface. The projection optical system satisfies the relation; ¾Σϕn¾<0.01 and ¾ΣϕLm¾<0.01, where ϕn is refractive power of the n-th reflection surface and ϕLm is refractive power of the lens group Lm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075872-A (JP)
Title: Control unit and control program of pipe end welding apparatus
Inventor: YAMADORI HIROSHI
IPC: B23K9/028
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit and a control program of a pipe end welding apparatus, by which control unit and control program, a pipe end welding operation can be automated.  <P>SOLUTION: The control unit of the pipe end welding apparatus for welding the pipe ends of a plurality of pipes and a tube sheet comprises an arrangement data storing portion 201 for storing the arrangement information about the arrangement of a plurality of the pipes, and a position control portion 200 for positioning a welding torch with respect to each of a plurality of the pipes based on the arrangement information stored in the arrangement data storing portion 201.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052010-A (JP)
Title: New cooking method for cup noodle
Inventor: NAGAI MASAYA
IPC: B65D81/34
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cooking method for a cup of noodle which can comparatively easily be cooked without boiling water, which is cumbersome as a user has to carefully wait until water boils.  <P>SOLUTION: The method is provided in which water instead of hot water is poured into the cup of noodle, the cup of noodle is then microwaved as it is, and thus it can be eaten. A cup of noodle is also provided in which this method is displayed on the cup.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075381-A (JP)
Title: Sheet for tray of fish grill
Inventor: FUKUI RYOICHI
IPC: B01J20/28
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and easy method for preventing a fish grill from getting soiled due to fat etc. dripping from food to be cooked.  <P>SOLUTION: A sheet of a tray of the fish grill contains water insoluble and water-absorbing resin (A) whose water absorption is 10 to 1,000g/g and whose average particle size is 50 to 500 μm. The method includes absorbing and treating the fat dripping from the food to be cooked by using the sheet and/or the water insoluble and water-absorbing resin (A) before and after cooking.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075487-A (JP)
Title: Game machine
Inventor: NAGANO HIROYUKI
IPC: A63F5/04
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine such as a slot machine or a pachinko-slot game machine which makes a variety of displays in accordance with game conditions, particularly a game machine inexpensively displaying high-precision information by using a particularly small display device.  <P>SOLUTION: A decorative panel 18 arranged on the front side of reels R and forming a game area 4 in the front of a slot machine 1 is composed of variable display sections 21a to 21c through which the reels R are visible, a decorative plate 34 where a variety of performances are put on, having performance display sections 26a to 26c with transparency making the performances visible and decorated by decorative patterns, and a liquid crystal displays 30a to 30c pasted to the performance display sections 26a to 26c by an adhesive tape 37. The liquid crystal displays 30a to 30c are structured so as to be changed to a normal display condition that an image integrating the decorative patterns of the decorative plate 34 and the condition that a variety of images such as information relating to a game are displayed in accordance with the progress or condition of the game.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077315-A (JP)
Title: Thread cutter of sewing machine
Inventor: KONO WATARU
IPC: D05B65/02
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thread cutter of a sewing machine capable of enhancing the durability of a heating element by stabilizing the set temperature after heating the heating element.  <P>SOLUTION: The thread cutter 100 of the sewing machine has a heating element 3 to be heat-generated by conduction, and melts and cuts a sewing thread 4 by the heat generation of the heating element. The heating element 3 is formed of stainless steel, and subjected to the ion soft nitriding treatment as nitridation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005120351-A (JP)
Title: Antistatic thermoplastic resin composition and molded article using the same
Inventor: MATSUZAKA KUNIO
IPC: C08L51/04
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition that gives a molded article excellent in antistatic properties and sliding properties and to provide a molded article produced by using the thermoplastic resin composition.  <P>SOLUTION: The antistatic thermoplastic resin composition is produced by blending 100 pts.mass of [A] a rubber-reinforced resin which comprises a rubber-reinforced copolymer resin produced by polymerizing an aromatic vinyl compound, a vinyl cyanide compound and the like in the presence of a butadiene rubbery polymer and/or an acrylic rubbery polymer and has a content of the rubbery polymer of 3-40 mass%, 0.2-20 pts.mass of [B] an alkyl sulfonate, 0.1-10 pts.mass of [C] a polyolefin having a weight-average molecular weight of 500-40,000 and 0.1-20 pts.mass of [D] a combined product of (d) an olefin-based polymer and a (co)polymer of (b-2) a vinyl monomer including an aromatic vinyl compound. Additionally, the composition may contain an aromatic polycarbonate resin or a flame-retardant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI