baber/WOPTO huggingface dataset:
Patent JP-2004169589-A (JP)
Title: Engine control system of working machine
Inventor: FUJITA YASUTAKA
IPC: F02D1/08
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control system of a working machine allowing a third party other than an engine manufacturer to obtain engine output torque characteristic suitable for a product the most by himself to reduce cost and shorten the appointed date of delivery.  <P>SOLUTION: An electronic governor 2 and a fuel injector controller 3 perform isochronous control to maintain the number of revolutions of an engine 1 at target number of revolutions irrespective of increase or decrease of engine load. An engine number of revolutions reduction value ΔN corresponding to pump discharge pressure and lever operation amount is computed in a number of revolutions compensation value computing part 5b of an engine controller 5. The ΔN is subtracted from reference target number of revolutions NR calculated in accordance with operation amount of an engine control dial 27 in a reference target number of revolutions computing part 5a of the engine controller 5 to calculate target number of revolutions NT of isochronous control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172260-A (JP)
Title: Wiring board
Inventor: TOKUSHIGE KAZURO
IPC: H01L23/12
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board capable of packaging an electronic component or the like which coefficient of thermal expansion is different from that of the wiring board on the surface of the wiring board securely.  <P>SOLUTION: The wiring board 1 comprises a board body 2a of a wiring board 2 having a surface 3 and a rear surface 4, a plurality of pads 6 for conduction formed on the surface 3 of the board body 2a and dummy pads 8 formed at each corner (outside) of the pads 6, and an electronic component 10 packaged on the surface 3 of the board body 2a and forming a plurality of connection balls 14 on the bottom surface 11 and the dummy balls at each corner (outside) of the connection balls 14. The connection balls 14 fixed on the bottom surface 11 of the electronic component 10 are fixed over the pads 6 for conduction, and the dummy balls fixed on the bottom surface 11 of the electronic component 10 are fixed over the dummy pads 8 formed on the surface 3 of the wiring board 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168492-A (JP)
Title: Communication apparatus, transport apparatus, and transport system
Inventor: KURATA YOSHIKAZU
IPC: H04B7/26
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of facilitating construction work at a low cost as many factories are becoming enlarged.  <P>SOLUTION: A crane 10 moves on a rail 32 based on data transmitted from a communication apparatus 11 or 12. At this time, a selector 15 mounted on the crane 10 is structured so that either communication apparatus capable of sending and receiving may be selected from the communication apparatuses 13 and 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176591-A (JP)
Title: Radiator fan drive control device
Inventor: KATO TATSUNORI
IPC: F01P11/16
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overheat and a decrease in power supply voltage if a water temperature sensor for detecting a water temperature of cooling water is abnormal.  <P>SOLUTION: By means of the drive control of a fan motor 17 by a CPU 27, air is blown from a radiator fan 16 to a radiator 12, to cool the cooling water flowing in the radiator 12 is cooled. In this process, if the water temperature sensor 18 is abnormal, the CPU 27 reads in an engine speed detected by an engine speed sensor 22. Then, when the read-in engine speed is larger than a given engine speed, the fan motor 17 is controlled to be continuously driven. In contrast, when the read-in engine speed is smaller than the given engine speed, the fan motor 17 is controlled to be intermittently driven. As a result, when the engine speed is slow and power generation is small, the decrease in the power supply voltage of a battery 24 can be prevented by the intermittent driving of the fan motor 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173933-A (JP)
Title: Skin care tool and far-infrared radiator
Inventor: KAZAMA TAKAHIKO
IPC: A61N5/06
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care tool and a far-infrared radiator with high skin enhancement such as improving the feeling of smooth skin surface, beautifying the skin, etc.  <P>SOLUTION: The skin care tool is provided with a roller 1 having a quartz schist at least on its surface and a supporter 2 rotatably supporting the roller 1. The roller 1 is formed by adding a binder to crushed quartz schist containing 75-85 wt% SiO<SB>2</SB>, 7-12 wt% Al<SB>2</SB>O<SB>3</SB>and 0.9-1.5 wt% Fe<SB>2</SB>O<SB>3</SB>, applying glaze to and sintering the quartz schist on the tool surface. High skin enhancement is attained by rolling the roller over the skin that emits a large amount of negative ions and highly intense far-infrared rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181046-A (JP)
Title: Deodorizing system
Inventor: MATSUURA REIICHI
IPC: A61L9/14
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to effectively reduce a malodor gas flowing from a malodor gas generating facility to the outside of the door.  <P>SOLUTION: In an outdoor deodorizing system 10 in which deodorization is performed by spraying deodorizing liquid agent in a fine misty state from spray nozzles 13 to decompose malodor components with this misty deodorizing liquid agent, the plurality of spray nozzles are arranged around the outdoor periphery of the malodor generating facility 12 having a malodor generating source 11 along a border line of lot 24, the malodor gas flowing out from the above malodor generating facility is deodorized, by continuously spraying the deodorizing liquid agent from these spraying nozzles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194370-A (JP)
Title: Rotating electric motor
Inventor: AKATSU KAN
IPC: H02K16/02
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric motor where the maximum efficiency point is spread to the side of low and medium load high in frequency of usage in case that it travels as a motor for a vehicle, and the high frequency range is also taken wide.  <P>SOLUTION: This rotating electric motor 11 has such construction that it has two rotors 1 and 2 different in properties, and the output shafts of the two rotors 1 and 2 are led severally into an output synthesizer 5 having two inputs and one output. The motor distributes the output torque of the two rotors 1 and 2 prior to output, according to the output torque of the output synthesizer 5, and decides the distribution ratio so that the output efficiency may be maximum at each action point determined from the output torque of the output synthesizer 5 and the rotational speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187816-A (JP)
Title: Medal washing and polishing device
Inventor: OYA TAKATOSHI
IPC: B08B1/02
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medal washing and polishing device having a low cost mechanism which surely absorbs and removes water drops stuck to the front and back surfaces of medals after being washed and polished.  <P>SOLUTION: This medal washing and polishing device comprises: a medal washing and polishing part 2 for which a fixed upper brush board 2a and a lower brush board 2d rotated by a motor 2g are arranged so as to face each other at the lower part of the medal falling port 1a of a cabinet 1; a coin aligning part 3 in which the projection 3g of the height same as or lower than the thickness of the medal is formed on the carrying surface of a carrying conveyor 3f and a brush roll 3j rotated oppositely to a carrying direction is pivotally supported at an upper part such that a brush bristle tip is at the almost same height as the thickness of the medal; and a medal water absorbing part 4 for which a pair of upper and lower water absorbing rollers 4b and 4d are pivotally supported in a press contact state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189527-A (JP)
Title: Method of producing boron nitride nanotube filled with nickel or nickel silicide
Inventor: BANDO YOSHIO
IPC: C01B21/064
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a boron nitride nanotube which is filled with nickel or nickel silicide having high purity and free from the incorporation of impurities such as carbon.  <P>SOLUTION: Boron and magnesium oxide are heated in an inert gas current so that the temperature of a nickel substrate or a silicon wafer with a nickel thin film stuck thereto is made lower than the temperature of a mixture of the boron and magnesium oxide, and the boron and the magnesium oxide are reacted to generate the vapor of boron oxide and the vapor of magnesium. The mixed vapor is introduced into the surface of the nickel substrate or the surface of the silicon wafer with the nickel thin film stuck thereto. Further, gaseous ammonia is fed and is brought into reaction with the boron oxide on the nickel substrate or on the silicon wafer stuck with the nickel thin film to form the boron nitride nanotube, and nickel or nickel silicide is filled into the boron nitride nanotube.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194430-A (JP)
Title: Motor drive circuit
Inventor: ISHII TOMOYUKI
IPC: H02P7/03
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce signal lines from the signal ECU of a motor drive circuit.  <P>SOLUTION: Four FETs 4, 5, 6 and 7 of an H bridge circuit which receive a PWM signal as an input signal, are alternately operated as two pairs 4, 7 and 6, 5 to drive a motor 2. The two signal lines 14, 15 for inputting the PWM signal are provided. The respective signal lines are branched, and are respectively connected to the pairs 4, 7 and 6, 5 of the four FETs. Delay circuits 20, 21 are respectively provided at the sides of the lower stage FETs 7, 5 of the pairs 4, 7 and 6, 5 of the FETs 4, 5, 6 and 7. The one of the FETs (lower stage FETs 7, 5) as the pair of the upper stage and the lower stage can be set to the ON state continued for a predetermined time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004164520-A (JP)
Title: Connecting and fixing structure for electronic device such as personal computer by groove and protrusion integrated with electric terminal
Inventor: FUKAZAWA TAKASHI
IPC: G06F1/16
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To fix and connect an electronic device to a peripheral device so as to maintain fixing strength that is the same or more than a conventional connector while eliminating wiring and enhancing a degree of freedom of an attaching position.  <P>SOLUTION: The groove or the rod like protrusion integrated with the terminal carrying out sending and receiving of power or an electric signal is formed beforehand in a body of the electronic device such as the personal computer or the peripheral device in a process of manufacture. In the peripheral device or the like provided beforehand with a protrusion, a groove, or the like integrated with a terminal matching with the groove or protrusion, the peripheral device or the like needing sending and receiving of the power or signal can be attached to a preferred position within a range of the groove or bar-like protrusion of a body side without requiring additional wiring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004188811-A (JP)
Title: Release sheet for ceramic green sheet with metallic thin film, ceramic green sheet with metallic thin film and method for manufacturing ceramic capacitor
Inventor: INOUE TETSUO
IPC: H01G4/30
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release sheet which does not damage a metallic thin film during stripping the release sheet; precisely patterns the metallic thin film; and can secure the successful transferability of the metallic thin film, and a ceramic green sheet with a metallic thin film for which the release sheet is used and a method for manufacturing a ceramic capacitor for which the ceramic green sheet with a metallic thin film is used.  <P>SOLUTION: The release sheet 3 is obtained by applying a long-chain alkyl pendant release treatment agent containing a principal agent composed of a releasable polymer with a 12 to 28C long-chain alkyl group as a side chain and a photo-setting agent to the surface of a base film 1 and curing the release treatment agent to form a release treated layer 2. Next, the metallic thin film 4 is formed on the release treated layer 2 as a prescribed wiring circuit pattern, and a ceramic powder-dispersed layer 8 is formed on the release treated layer 2 including the metallic thin film 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003199546-A (JP)
Title: Peeling device
Inventor: IDOTA TAMOTSU
IPC: A23N7/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeling device by which the operation environment around the device is kept clean, and an operator is secured.  <P>SOLUTION: This peeling device 1 has a peeling part 6 at the upper side of a rotary disc 5, and a peeling body 2 having a discharging part 13 for discharging a peeled material, installed in a side part of the peeling part 6. The peeling device 1 has a water-receiving plate 9 installed so as to surround the outer periphery part lower than the discharging part 13 of the peeling body 2. The water-receiving plate 9 protrudes outward from the outer edge part of a guide plate 14 for guiding the peeled material discharged from the discharging opening 13 at the vicinity of the lower part of the discharging opening 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004197865-A (JP)
Title: Actuator
Inventor: MIYAKE SHIRO
IPC: F15B15/14
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator which has higher resistance to damages and a much lighter structure even though it is formed of a composite material.  <P>SOLUTION: The actuator is composed of a cylinder body 2a formed of the composite material, in which three-dimensional woven fabrics are made as a reinforcing material, a cylindrical liner 6 made of metals press-fitted to the inside of the cylinder, and a piston rod body 31 formed of the composite material in which the three-dimensional woven fabrics are made as the reinforcing material. A metal coat 30 is provided to the surface part of the piston rod part 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207955-A (JP)
Title: Diversity receiver
Inventor: KEIJO NOBUYUKI
IPC: H04B7/08
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diversity receiver capable of more precisely selecting the optimum receiving system.  <P>SOLUTION: UW error counters 6a, 6b compute unique word error rates UWERa, UWERb, respectively. A controller 9 compares the unique word error rate UWERa of a (A)-receiving system 30a with the unique word error rate UWERb of a (B)-receiving system 30b, and switches a first SW 10 and a second SW 11 over to the (A)-receiving system 30a or the (B)-reception system 30b according to the result of the comparison. Consequently, CLK and data of the (A)-reception system 30a or that of the (B)-reception system 30b are outputted to a signal processing portion 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201971-A (JP)
Title: Riding cage for ferris wheel
Inventor: AMAMIYA HIROKAZU
IPC: A63G27/00
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding cage for a Ferris wheel in which riding passengers can enjoy an outside view, especially a view on their lower side.  <P>SOLUTION: The riding cage 1 for the Ferris wheel is provided with: a cage body 10; a supporting shaft 20 provided at the upper part of the cage body 10 to be connected with a rotation arm 3; and a seat 23 provided inside the cage body 10. The cage body 10 comprises a front surface 10a, a back surface 10b and a pair of side surfaces 10c and 10d. In the cage body 10, the upper parts of the side surfaces 10c and 10d form a stainless steel ceiling part 27. The other part of the cage body 10 consists of stainless steel belt frames 11, 16 and polycarbonate materials 12 and 17 between the belt frames 11, 16. The passengers 30 sitting on the seat 23 can enjoy the outside view, especially the view on their lower side through the polycarbonate materials 12 and 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208086-A (JP)
Title: Image pickup device
Inventor: FURUMOTO YUICHI
IPC: H04N5/335
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device wherein light is caused to precisely impinge on a light reception part of an imaging device and is accurately converted to an electric signal by the imaging device and is taken out.  <P>SOLUTION: An image pickup device 1 comprises; an insulating substrate 2 having an opening 2a formed in the center part; an imaging device 5 which has a light reception part 5a arranged below the opening 2a of the insulating substrate 2 and has an electrode 8 attached thereto, which is electrically connected to a wiring conductor 7; a seal material 6 attached above the opening 2a of the insulating substrate 2 and covers the opening 2a; and a metallic terminal member 3 which is attached to the outer peripheral portion of the insulating substrate 2 and is electrically connected to the wiring conductor 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207124-A (JP)
Title: Method for manufacturing electron emitting element
Inventor: MOGI SATOSHI
IPC: H01J9/02
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electron emitting element of high efficiency of electron emission with little leakage current.  <P>SOLUTION: The method for manufacturing an electron emitting element includes a process of locating conductive members 4 and 4 having a gap 5, and an activation process of applying specified a voltage pulse to the conductive members 4 and 4 under an atmosphere of a carbon compound. In the activation process, a voltage pulse which satisfies the relationship of T<10<SP>-5</SP>/P between interpulse time T(sec) and partial pressure P(Pa) of the carbon compound is applied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214749-A (JP)
Title: Disk reproducing device
Inventor: NAKAMURA TOSHINARI
IPC: H04N5/85
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of displaying image data of the wall paper or a screen saver matching the liking of a user without the need for increasing the memory capacity more needed.  <P>SOLUTION: Image data at a prescribed position in a disk 7a reproduced by a reproduction section 7 are designated by the operation of a key operation section 2 and a storage device section 8 stores the designated image data. The image data stored in the storage device section 8 are retrieved in a prescribed timing as the wall paper or a screen saver and a display section 1 displays it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211155-A (JP)
Title: Method for manufacturing metal microparticle, substance containing metal microparticle, and soldering paste composition
Inventor: TAKAHASHI YOSHIYUKI
IPC: B22F9/08
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture ultrafine metal particles with a nanometric size not more than several micrometers, and to form a fine conductor circuit pattern on a circuit board with the use of the ultrafine metal particles.  <P>SOLUTION: The method for manufacturing the metal microparticles comprises arranging a pair of discs so as to make the disc faces oppose each other and approach each other into a touchable distance; radially arranging dimple-shaped channels in the face of one disc, while rotating the other disc at a high speed; introducing a dispersion liquid having the metal particles dispersed in a medium for dispersing the particles, into the dimple-shaped channels; and pulverizing the metal particles at the end of the channels by shear stress due to a difference of a rotation speed between both discs. The substance containing the metal microparticles and the soldering paste composition containing the metal microparticles are disclosed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196274-A (JP)
Title: Side plate joint part and hang-down holding device for for car chain
Inventor: OBA MITSUGI
IPC: B60C27/06
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily join the side plates of a set chain to each other to easily install, in a short time, the set chain used, as a slip preventer, on the tire of a car in stoppage and to form the side plate joint part, after the joining, to be never disengaged from each other by external forces such as impact and vibration.  <P>SOLUTION: In the structure of the side plate joint part, a side chain on one side is formed in a pair of semi-circular side plates formed by dividing a ring shape into two parts, and a bar-like joint pin is projected at one end. A moving color covering the outer periphery and loosely fitted which is inserted into pin holes in the pair of side plates and overlapped with each other is positioned adjacent to the joint pin, and a stopper manufactured by forming a spring material in U-shape is positioned adjacent to the joint pin. Also, to prevent the suspending of the chain which obstructs installation by the contact of a holding device with a tire and axle metal during the installation of the chain, the structure of the holding device is so formed that the one ends of the flat parts of the holding device 9 formed by bending one end of a rectangular thin sheet at generally right angle and bending the tip thereof at obtuse angle and the holding device 10 formed by bending the tip of a thin sheet at obtuse angle are connected to each other through a plurality of hinges so that the tips thereof can be freely opened and closed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003535557-A (JP)
Title: アプリケーション・データを転送するための無搬送波超広帯域無線信号
IPC: H04B1/717
Filed: 2001-05-25
Abstract: (57)【要約】
アプリケーション・データを無搬送波超広帯域無線信号で搬送するための方法。信号は、無搬送波超広帯域波形に埋め込まれる。アプリケーション・データはウェーブレットに符号化され、該ウェーブレットは無搬送波超広帯域波形として送信される。無搬送波超広帯域波形はアンテナで受信され、アプリケーション・データは波形に含まれるウェーブレットから復号化される。信号の波形は、データを変調するのに使われる所定の形状をしたウェーブレットを含む。信号は例えば、Ｗｅｂページと、移動装置間の実行可能なプログラムを伝送する。信号は低電力で、障害物を通過でき、ネットワークの無線ノードで有利に使用できる。
Patent JP-2003535092-A (JP)
Title: トリアゾロ［４，５−ｄ］ピリミジン化合物の新規な結晶形及び非晶形
IPC: A61P7/00
Filed: 2001-05-31
Abstract: (57)【要約】
本発明は、式（Ｉ）の化学化合物の新規形態を提供する。本発明は、式（Ｉ）の化合物の諸形態、特に結晶形及び非晶形、より特定すると、４つの結晶形と１つの非晶形に関する。さらに本発明は、そのような諸形態の製造法、結晶形及び／又は非晶形の化合物を含んでなる医薬組成物、及びそのような諸形態の治療使用に関する。
Patent JP-2005518180-A (JP)
IPC: C07K14/435
Filed: 2001-06-18
Abstract: A GFP with an F64L mutation and E222G mutation is provided. This GFP has a bigger Stokes shift compared to other GFPs making it very suitable for high throughput screening due to a better resolution. This GFP also has an excitation maximum between the yellow GFP and the cyan GFP allowing for cleaner band separation when used together with those GFPs. Examples include the sequences in SEQ ID NOs: 3 and 4.
Patent JP-2004501295-A (JP)
Title: セキュリティ紙／板紙およびセキュリティ紙／板紙を製造する方法
IPC: D21H25/00
Filed: 2001-06-19
Abstract: 本発明は、それぞれベース紙およびパルプ繊維の１または数層よりなるベース板紙と、ベース紙およびベース板紙の少なくとも１つの側の表面処理層を含むセキュリティ紙およびセキュリティ板紙に関し、前記表面処理層はベース紙およびベース板紙と一体であり、かつ少なくとも１層は特色あるマークの形の少なくとも１つの局部的偏倚を形成する。本発明は、局部的偏倚が局部的に圧縮された材料とそしてその厚みが対応する周囲のそして外側に横たわる表面処理層の厚みを上廻る局部的表面処理層を含んでいることである。本発明は、セキュリティ紙およびセキュリティ板紙を製造する方法にも関する。
Patent JP-2004501809-A (JP)
IPC: G07D7/01
Filed: 2001-07-04
Abstract: The invention relates to a security paper for producing documents of value, such as bank notes, certificates, etc., with at least one multilayer security element. The security element is disposed at least partly on the surface of the security paper and has at least one visually checkable optical effect and at least one integrated circuit.