baber/WOPTO huggingface dataset:
Patent JP-2003292412-A (JP)
Title: Perfumery base composition and perfumery
Inventor: YAJIMA TOSHIO
IPC: A61K8/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly handleable flaky perfumery base composition containing a highly biodegradable amido-functional long-chain quaternary ammonium salt in high concentrations.  <P>SOLUTION: The perfumery base composition essentially comprise 30-70 mass% of the amido-functional quaternary ammonium salt of general formula (I) (wherein, R<SB>1</SB>is at least a 13-25C alkyl or alkenyl, being at least of straight- chain or branched-chain type; R<SB>2</SB>is a 1-5C alkylene, being at least of straight- chain or branched-chain type; R<SB>3</SB>and R<SB>4</SB>are each at least a 1-3C alkyl or hydroxyalkyl; and X<SP>-</SP>is an anion), 15-69 mass% of a 14-24C aliphatic monohydric alcohol, and ≤15 mass% of a 1-3C aliphatic monohydric alcohol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301770-A (JP)
Title: Shoe
Inventor: KANEMITSU HIROSHI
IPC: B22F7/06
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe having a sliding surface in the form of a hemispherical recess 6 and a sliding surface in flat form furnished with a first sintered layer 2 and a second sintered layer 3, respectively, whereby excellent characteristics about the anti-abrasiveness and the resistance against seizure are established, compared with a conventional one, in accordance with the sliding conditions in which the shoe works.  <P>SOLUTION: The shoe 8 consists of a columnar body whose one end is furnished with the sliding surface in flat form and other end is furnished with the sliding surface in the form of spherical recess 6, in which the hemispherical sliding surface is formed from the first sintered layer 2 while the flat sliding surface is formed from the second sintered layer 3, and they 2 and 3 may be made of phosphor bronze, lead bronze, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302561-A (JP)
Title: Optical fiber component and method for manufacturing the same
Inventor: KUROSAWA YOSHI
IPC: G02B6/24
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber component having high durability, reliability and improved transmission characteristics, and also to provide a method for manufacturing such optical fiber component easily and with a high yield.  <P>SOLUTION: The optical fiber component 1 is equipped with a plurality of optical fiber cords 2 which include a coated optical fiber 21, a reinforcing material 22 and a skin 23 covering the fiber 21 and the material 22, a tape-like fiber part 3 in which the coated optical fibers 21 exposed from the plurality of optical fiber cords 2 are arrayed/integrated, and a branch fixing part 4 having one end part 41a which fixes the end 23a of the skin 23 of each optical fiber cord 2, and the other end part 41b which fixes the tape-like fiber part 3 and the tip end 22a of the reinforcing material 22 exposed from each optical fiber cord 2, and for storing each coated optical fiber 21 and reinforcing material 22 which are in a state exposed from each optical fiber cord 2 between the one end part 41a and the other end part 41b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303549-A (JP)
Title: Plasma display device
Inventor: WATANABE SHINJI
IPC: H01J11/24
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device that allows improvement of luminance and contrast, stabilizes address discharge, reduces voltage, allows improvement of picture quality and reduction of power consumption, and has a long service life.  <P>SOLUTION: The plasma display device comprises a first substrate 11, a second substrate 21 faced to the inside of the first substrate 11 and forming a discharge space 4 sealed between them, a plurality of pairs of discharge sustaining electrodes 12a and 12b formed inside the first substrate 11, and a plurality of address electrodes 22 formed inside the second substrate 21 so as to cross discharge sustaining electrodes 12a and 12b via the discharge space in the view from the plane side. Two or more discharge gaps G1 and G2 formed between the pairs of discharge sustaining electrodes 12a and 12b are formed in one pixel P1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308856-A (JP)
Title: Fuel cell
Inventor: IKEZOE KEIGO
IPC: H01M8/24
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having a thinned thickness and a reduced cost.  <P>SOLUTION: In this fuel cell to generate electromotive force by using fuel gas supplied to a gas diffusing layer 3 on the anode side and oxidizer gas supplied to a gas diffusing layer 5 on the cathode side, separators 1, 7 comprising a porous material formed into an about flat plate shape to sandwich the gas diffusing layers 3, 5, and collectors 2, 6 forming gas passages 12, 13 to distribute the fuel gas and the oxidizer gas to the gas diffusing layers 3, 5 and the separators 1, 7 are provided. After a slit part 20 is formed in flat collector plates 14, 15 and the plates are fixed to the separators 1, 7, the outside part of the flat plate, which is positioned at the end of the slit part 20, is cut off to form the gas passages 12, 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301534-A (JP)
Title: Waterproof sheet, and waterproof construction method for concrete surface using it
Inventor: HOTTA DAISUKE
IPC: E04B1/66
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof sheet for ensuring adhesion to a construction object, achieving designated bonding strength and dispensing with releasing paper.  <P>SOLUTION: This waterproof sheet 1 has a water-soluble adhesive layer 3 on the back of a base material layer 2 containing modified asphalt or thermoplastic elastomer, and the water-soluble adhesive layer 3 is brought into contact with the surface of concrete before curing, thereby ensuring adhesion of the waterproof sheet 1 to the concrete c. The water-soluble adhesive layer 3 protects the back of the base material layer 2, and contributes to prevention of blocking so that releasing paper is not needed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309958-A (JP)
Title: Permanent magnet type motor
Inventor: ITO KENICHI
IPC: H02K21/14
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To get a rotor's basic position signal by relatively simple configuration, without requiring an encoder separately so as to obtain basic position of the rotor and without having to newly provide a magnetic pole for the basic position signal, or performing special machining.  <P>SOLUTION: In a permanent magnet 20 in the rotor, a magnetic shielding plate 22 is provided at a face on the side of a bearing housing, which is a face not opposing a stator winding 14. The magnetic shield plate 22 has a notch 23 in one location, and covers the permanent magnet excluding an exposed part 24 where the magnetic pole 20a of one pole of the permanent magnet 20 is exposed. The bearing housing 15 is provided with a magnetic detection element 25, such that it faces the locus of rotation of the exposed part 24. The magnetism detection element 25 becomes so as to issue a larger output signal, when opposed to the exposed part 24 that when opposed to other parts, and this becomes a reference position signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308588-A (JP)
Title: Rolling device with wireless sensor
Inventor: ENDO SHIGERU
IPC: G08C17/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling device with a wireless sensor dispensing with a cable for transmitting a detection signal of a sensor in the rolling device to the outside.  <P>SOLUTION: The wireless sensor 1 is provided with a detector 22 for detecting the driving state of the rolling device 100 and wirelessly transmits the detection signal outputted from the detector 22. The detection signal wirelessly transmitted from the wireless sensor 1 is received by a receiver 2. A memory 22 of the receiver 2 stores the detection signal received by the receiver 2 as receiver data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304923-A (JP)
Title: Portable mobile type hair washing tool
Inventor: SAKAMOTO TERUO
IPC: A45D19/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable mobile type hair washing tool which is of lightweight, is easy to carry, and moreover can efficiently drain dirty water after hair washing.  <P>SOLUTION: The hair washing tool comprises a tank equipped with partitions for accommodating water for washing to be employed and the drain after use, a shower portion comprising an electric pump for drawing the water for washing from the tank for hair washing, a hose, and a shower head, a hair washing tub equipped with a drain port and a drain hose for the dirty water after hair washing, and an installing stand for establishing at an appropriate angle the hair washing tub so as to be easy to work. Moreover, in the tank, the partitions by a thin film such as a vinyl bag are placed so as to separately accommodate so that the water for washing and the dirty water after hair washing are not mixed and at least one outlet for the water for washing and one drain accommodating port are equipped within each of the partitions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306801-A (JP)
Title: Waist nipper
Inventor: KANEKO HARU
IPC: A41B9/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waist nipper enabling the performance of posture maintenance and back muscle correction without feeling a pain or uncomfortable feeling on wearing, and freely adjusting warm stimulation positions on meridian points at abdomen and waist part.  <P>SOLUTION: This waist nipper constituted with a cloth made of fibers mixed with ceramics of a far-infrared light-irradiating material is provided by installing at least each two reinforcing ribs at its frontal surface part and back surface part by taking a prescribed interval in vertical direction, and forming a front pocket part for housing a far-infrared light-irradiating sheet between the reinforcing ribs and positioned on the meridian points of the middle of the abdomen on the frontal surface part and a back pocket part for housing the far-infrared light-irradiating sheet at the multiple number of rows of meridian points centered around the spine on the back surface part. The front pocket part is formed to have a width of housing the far-infrared light-irradiating sheet in vertical direction and the back pocket part is formed to have a width of housing the far-infrared-irradiating sheet in horizontal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003018893-A (JP)
Title: Controller for generator
Inventor: UECHI KENSUKE
IPC: H02P9/04
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To drive and control a generator in consideration of the shape of a power transmission member which transmits power from an internal combustion engine and the state of power transmission. SOLUTION: Limit torque Tmin1 for preventing slipping of a belt which transmits power from an engine to a starter MG is set base on the number Ne of engine revolutions and engine torque Te, and further minimum rated torque Tmin2 is set based on the number Nst of revolutions of the starter MG and a battery voltage V (S114, S116). The higher one (that of the lower absolute value) of the limit torque Tmin1 and the minimum rated torque Tmin2 is used as a lower limit guard when a generation torque command Tst* is set (S122) to drive and control the starter MG (S124), As a result, the transmission of power from the engine to the starter MG by the belt is more appropriately performed and further the durability is enhanced.
Patent JP-2002324612-A (JP)
Title: Electric terminal
Inventor: BRAND JURGEN
IPC: H01R4/48
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To sharply reduce the construction size of an electric terminal. SOLUTION: The electric terminal, especially a serial terminal 1 comprises a terminal casing 3, a conductor connecting member or a terminal contact arranged inside the casing, especially a tension spring clamp and an electric current beam, a conductor plug-in opening 6 into which, an electric conductor to be connected to the terminal casing is plugged in, an operation opening 7 into which, an operation tool releasing the conductor connecting member is inserted, and a test plug opening 8 into which, a test plug 13 is inserted. The test plug opening 8 is arranged adjacent to the operation opening 7 by shifting sideways from the central plane (center line).
Patent JP-2003310691-A (JP)
Title: Bathing apparatus
Inventor: MURAKAMI MASAYOSHI
IPC: A61H33/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing apparatus, improved in the convenience in use of a bath user who is a bathing person by taking long time for re-bathing.  <P>SOLUTION: This bathing apparatus is provided with a timer subtracting means for subtracting the amount of time when a person is out of a bath tub by a designated value, whereby during bathing when the person enters the bath tub, the bathing time is integrated, and when the person comes out of the bath, subtraction is performed so that the time for re-bathing can be taken long from after bathing until it reaches the preset time, there is no fear of suddenly informing the time in re-bathing so as to heighten the degree of satisfaction for bathing. Further, since the amount of time when the person is out of the bath tub is not always subtracted, but subtracted by a designated value, there is no fear of lengthening the bathing time and also the time is informed by incoming of the preset time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314110-A (JP)
Title: Cremorne lock
Inventor: UENO TOMOAKI
IPC: E05B63/20
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a damage to a ceiling and a floor by controlling the projection of a rod even during a projection from a butt end of a retractable lever.  <P>SOLUTION: A latching trigger 11 having a first engaging piece 49 and a second engaging piece 51, being freely projected and retracted to and from the butt end of a door 71 while being urged in the direction that the latching trigger is projected from the butt end, being projected into a hole 21 for a striking plate 19 and being projected from the butt end, a movable plate 63 having a recessed section 66, which is connected and installed to a lever handle for the door 71, with which the first engaging piece 49 for the latching trigger 11 retracted into the door from the butt end is engaged and which prevents a vertical movement, and having a stepped section 68, with which the second engaging piece 51 for the latching trigger 11 projected from the butt end is engaged and which prevents the vertical movement and the rod being connected to the movable plate 63, following to the vertical movement of the movable plate 63 and being retracted and projected to and from the door 71 are installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318564-A (JP)
Title: Housing structure of electrical equipment
Inventor: SAIMEI ISAO
IPC: H05K5/03
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing structure of electrical equipment whose hinges are not damaged even when an excessive external force is applied thereon.  <P>SOLUTION: The housing structure of electrical equipment is equipped with a cover body 4 supported in the front side of the housing of the electrical equipment by the hinge 5 in a freely openable and closeable manner. The hinge 5 is made of a shaft portion 5a and a bearing hole 5b in a peripheral part of the bearing hole 5b, is formed so that the shaft portion 5a into which the shaft portion 5a is fitted in a detachable manner and besides the cut portions 5c extending to detach the bearing hole 5b from the shaft portion 5a when an excessive force is applied to the cover body 4. Even if the cover body 4 is opened beyond an opening limit thereof or the excessive external force is applied to the cover body 4 by pushing accidentally the cover with a hand or the like when an initial setting of a main device inside the housing or the like is performed, the cut portion 5c of the hinge 5 extends to detach the bearing hole 5b from the shaft portion 5a, whereby damage on the hinge 5 caused by the excessive external force can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313024-A (JP)
Title: Surface modified porous silica and method for manufacturing the same
Inventor: CHO KEIBIN
IPC: C08K9/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide new techniques to modify the inner surface of pores of porous silica.  <P>SOLUTION: A reaction solution comprising a surface active substance expressed by formula (3), a silica source, a solgel reaction catalyst and water is prepared to effect sol-gel reaction, the produced solid substance is filtered out and dried into powder, the powder is dispersed and refluxed in an organic solvent with a hydrolysis catalyst added thereto to produce the porous silica. In formula (3), at least one of Z<SB>1</SB>, Z<SB>2</SB>and Z<SB>3</SB>represents an alkoxy group or a halogen atom while the rest of Z<SB>1</SB>, Z<SB>2</SB>, Z<SB>3</SB>neither an alkoxy group nor a halogen atom represents an alkyl group, Y represents a hydrophobic functional group or an atomic group, A' represents an amino acid residue or its modified group, and X represents a hydrophilic functional group or an atomic group. The obtained porous silica has the pores having the inner faces modified through covalent bonds by the surface active substance expressed by formula (3) from which the hydrophobic portion is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002329539-A (JP)
Title: Electric connector
Inventor: ECKEL MARKUS
IPC: H01R13/52
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of compensating any deviance between a female connector part and a male connector part generated from a manufacturing tolerance without causing damage in fitting. SOLUTION: This electric contact 100 has the male connector part 102 having a pin contact 106 and a first base member 110, and the female contact part 104 having a socket contact 128 and a second base member 136. The pin contact 106 can be inserted into the socket contact 128 in other to electrically connect the contact part 102 to the contact part 104. Either the pin contact 106 or the socket contact 128 or both of them are movably mounted to the respective base members 110 and 136 in order to compensate any deviance between the connector part 104 and the connector part 102 generated from the manufacturing tolerance.
Patent JP-2003311407-A (JP)
Title: Welding machine
Inventor: KATOOKA MASAO
IPC: H02M9/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Tungsten Inert Gas (TIG) welding machine in which a sequence circuit is positively operated and TIG welding is allowed at a small current with a simple circuit configuration even if a load current is the small current.  <P>SOLUTION: A commercial AC power source is formed to a direct current by means of a rectifier 104 and a smoothing capacitor 106. An inverter 108 inverts the direct current into a high-frequency voltage. A transformer 110 transforms the high-frequency voltage. The transformed high-frequency voltage is formed to a direct current by means of a rectifying diode 112 and a smoothing reactor 114 for supplying the direct current to a base material 118a and a torch 118b. A current detector 120 generates a current detection signal representing the load current. A control circuit 122 controls the driving circuit 126 of the inverter 108 so that the current detection signal may be equivalent to a reference signal from a reference power supply 124. When the load current is the small current, a switch 140 is opened and closed to generate a pulse current from a power supply 139 for setting the pulse current. The pulse current is superimposed on a control signal from the control circuit 122.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316061-A (JP)
Title: Image forming method and image forming apparatus
Inventor: ITAMI AKIHIKO
IPC: G03G9/08
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus in which the transferability of toner and cleaning performance are improved, and further the occurrence of image blur and environmental memory is prevented.  <P>SOLUTION: In the image forming method in which a toner image obtained by developing an electrostatic latent image formed on an organic photoreceptor in a developing stage is transferred to recording paper and the toner remaining on the organic photoreceptor is removed, the humidity of the organic photoreceptor is adjusted under the environment of 80%RH at 30°C, and the endothermic energy variation ΔH of differential scanning thermal analysis measured in the range of 40 to 200°C is 0.1 to 20 J/g, and the photoreceptor incorporates inorganic particles whose number average primary particle diameter is ≥1 nm and <100 nm in its surface layer, and the saturated water content of the toner used in the developing stage under environment of 30°C and 80%RH is 0.1 to 2.0 mass%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324129-A (JP)
Title: Chip-on film substrate
Inventor: TAKAHIRA HIROSHI
IPC: H01L21/60
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the elongation of a flexible substrate due to heat or humidity at a low cost, in a chip-on film substrate where a bare chip is mounted on the flexible substrate.  <P>SOLUTION: The chip-on film substrate comprises a flexible substrate 10 composed of a base film 11, a conductor 13 which is formed on one surface 11a of the base film 11 and connected with bumps 21 of a bare chip 20, a resist resin layer 15 for covering the given portion of the formation surface of the conductor 13, and the bare chip 20 mounted on the conductor formation surface of the flexible substrate 10. A rear surface conductor 17 is integrally formed on the portion of another surface 11b of the base film 11 at least corresponding to a bare chip mounting area MA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323212-A (JP)
Title: Distributed control system
Inventor: BANBA TAKAHARU
IPC: H02J3/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately figure out an operation rate of a control computer which constitutes a distributed control system, according to characteristics of the distributed control system.  <P>SOLUTION: The distributed control system comprises: a control computer 9 for implementing processing operations in cooperation with a host computer 1 and, even in the event of a failure of the host computer 1, for implementing a predetermined control operation for a target of control related to a plant element 10 such as a power plant; and an operation rate calculating means 11 to calculate an operation rate of the control computer 9. The operation rate calculating means 11 is equipped with an operation time adding function part 11a for calculating utilization of the control computer 9 in the event of a failure of the host computer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369267-A (JP)
Title: Relay-monitoring/controlling method, module for exchanging data with relay, and relay-monitoring/ controlling apparatus
Inventor: POLESE ANGELO
IPC: G05B23/02
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for monitoring and controlling a single or a plurality of relays, without requiring the exchange or modification of existing relay control units. SOLUTION: For exchanging data with a relay 1, a data exchange module 20 is inserted into a control line 11 for connecting the relay 1 and the control unit 10. The data exchange module 20 is connected to a data exchange device 22 via a data exchange line 21. The module 20 can be inserted into a relay base, and the control line 11 is connected to the relay base. Data can be executed via an infrared interface.