baber/WOPTO huggingface dataset:
Patent JP-2004175731-A (JP)
Title: Skin care preparation for external use for preventing aging
Inventor: NAKADA KAZUTO
IPC: A61Q19/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use for preventing aging, containing vitamin A group exhibiting high collagen production-promoting activities in a small formulated amount.  <P>SOLUTION: The skin care preparation for external use having synergistically enhanced collagen production-promoting activities possessed by the vitamin A group, and excellent aging-preventing effects is obtained. The preservation stability of the vitamin A group and a vitamin D group is improved by formulating one or more kinds selected from a vitamin C group and a vitamin E group therewith in the skin care preparation for external use obtained by using the vitamin A group in combination with the vitamin D group. The skin care preparation for external use effective for the amelioration of various aging symptoms is obtained by formulating an active oxygen scavenger, a humectant, a cell activator and an antiinflammatory agent in combination therewith.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176156-A (JP)
Title: Rolling bearing
Inventor: TANAKA SUSUMU
IPC: F16C33/62
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing having a long service life even when used in an environment where a high load, high vibration and a high temperature act.  <P>SOLUTION: The inner and outer rings 2 and 3 of a rolling bearing 1 consist of steel containing, by mass, 0.65 to 1.25% carbon, 0.7 to 2.5% silicon, 0.1 to 1.5% manganese, 0.5 to 3.0% chromium, ≤1.5% molybdenum, ≤9 ppm oxygen, ≤30 ppm titanium and ≤80 ppm sulfur, and in which, according to a method prescribed in ASTM E45, the rating number of A series inclusions in a Thin type is ≤1.5, and also, the rating number of A series inclusions in a Heavy type is ≤1.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185816-A (JP)
Title: Human being sensor switch
Inventor: KONDO SHIGEKI
IPC: H01H35/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently secure a detection range of a human being sensor in the vertical direction, and to smooth selecting operation of a mode selection switch, in regard to a human being sensor formed into a dimension corresponding to one wiring apparatus 1 possible to be fitted to a fitting frame allowing to fit three or less regulated wiring apparatus there.  <P>SOLUTION: A support 3, which has at lest two fitting surfaces 9 and 10 and in which the human being sensor 4 is fitted to one fitting surface 9 and the mode selection switch 6 is fitted to the other fitting surface 10, is fitted to a case 2 freely to turn between a position wherein the human being sensor 4 is directed outward and a position wherein the mode selection switch 6 is directed outward. With this structure, even if the human being sensor switch is formed compact corresponding to dimension of one regulated wiring apparatus, width dimension of the human being sensor 4 in the vertical direction is increased to sufficiently secure a detection range of the human being sensor switch 4 in the vertical direction, or dimension of the mode selection switch 6 is increased to smooth the selecting operation of the mode selection switch.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181461-A (JP)
Title: Pressurizing device and pressurizing method
Inventor: KARIKITA ICHIRO
IPC: B30B15/14
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurizing device for producing pressuring-worked products without defect by reducing damage to a workpiece while preventing overshoot by performing the torque control of a servomotor from the start to the end of pressurization when pressurizing the workpiece, and a pressurizing method therefor.  <P>SOLUTION: When the device is switched to a torque control mode, the workpiece is pressurized with large torque gain for a specified time (T1) and, after that, pressurized for a specified time (T2) by switching the device to small torque gain. During this time, a pressurizing force becomes a set pressurizing force (PR1). By increasing the torque gain in the process where the pressurizing force reaches the set pressurizing force (PR1) from the start of the pressurization like this, the overshoot of pressure is prevented and the damage to the work piece is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185070-A (JP)
Title: Rf tag communication system
Inventor: TERAURA NOBUYUKI
IPC: H04B1/59
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To access only an RF tag of one hierarchy when the RF tag of the same type is stuck to an object to be stuck, whose hierarchy differs.  <P>SOLUTION: An RF tag communication system 1 is provided with RF tags 6 to 9 stuck for managing a product and managing a material flow of the product and an RF tag reader/writer 2 making communication among the RF tags 6 to 9. Management of the product and management of the material flow of the product are divided into a plurality of hierarchies, and hierarchy data corresponding to a plurality of the hierarchies are incorporated into a communication packet. When the RF tag reader/writer 2 accesses one RF tag, only the RF tag of one hierarchy makes a response and the RF tags of the other hierarchies do not make the response in such constitution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186325-A (JP)
Title: Circuit board, method of connecting terminal thereto, and method of manufacturing battery pack
Inventor: MATSUDA TOSHIO
IPC: H05K3/34
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce conduction resistance by securing a sufficiently large application area of solder paste to increase connection strength.  <P>SOLUTION: In an application process wherein solder is applied in a prescribed pattern on a joint part of a circuit board to form a solder application section 30, the solder application section consists of a plurality of solder application areas 31a, 31b, 31c, and 31d wherein solder is applied in a wide width, and connection areas 32a, 32b, 32c, and 32d wherein solder is applied in a narrower width than in the solder application areas. The plurality of solder application areas are connected by the connection areas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183771-A (JP)
Title: Fluid control device
Inventor: TOKUDA ICHIRO
IPC: F16K27/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid control device capable of eliminating welded parts from a line connecting means to connect flow passages in lines to each other to make it possible to easily cope with increase or change of lines.  <P>SOLUTION: The line connecting means 50 is composed of lower passage blocks 51 respectively disposed at the same upper-stage line direction positions of lines B1, B2, and B3 subject to connection, having line connecting passages 54, and a plurality of upper passage blocks 57 disposed above the lower passage blocks 51 over the lines subject to connection, having horizontal passages 58a extended in perpendicular directions to the lines, and downward passages 58b extended from the horizontal passages to be connected to the line connecting passages 54 in the lower passage blocks 51. The lower passage block 51 is detachably coupled with lower-stage joint members by screws from above. The upper passage block 57 is detachably coupled with the lower passage block 51 by screws from above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182851-A (JP)
Title: Resin composition, prepreg, and printed wiring board therewith
Inventor: ARAI MASATAKA
IPC: C08G59/40
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition, a prepreg, and a printed wiring board excellent in heat resistance, low in thermal expansion, and excellent in flame-retardant property.  <P>SOLUTION: This resin composition contains as essential components, a cyanate resin and/or its prepolymer, an epoxy resin, a benzoxazine resin, and an inorganic filler. This prepreg is prepared by impregnating the resin composition to a base material. This printed wiring board is manufactured by laminating the prepreg and by heat/pressure molding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187004-A (JP)
Title: Oscillation amplitude detection circuit, oscillation circuit, and integrated circuit for oscillation
Inventor: SATO MASATOSHI
IPC: H03B5/02
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize an oscillation amplitude detection circuit for precisely detecting the oscillation amplitude and reduce the voltages of an oscillation circuit and an integrated circuit for oscillation.  <P>SOLUTION: A bipolar transistor TR2 has a voltage Vbe between the base and the emitter with less variations in manufacturing, and a capacitor C2 can be precisely discharged when an oscillation output reaches a prescribed oscillation amplitude value, and a CMOS inverter INV1 which takes the potential at one terminal B of the capacitor C2 as an input can precisely generate a detection output of the oscillation amplitude value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186487-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TSUNOMURA TAKAAKI
IPC: H01L21/02
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, along with its manufacturing method, provided with a capacitor whose capacitance is assured.  <P>SOLUTION: A storage node 13 of a capacitor C of the semiconductor device comprises a columnar inside conductive part 13a provided with a bottom surface, side surface, and upper surface, and outside conductive parts 13b and 13c which are positioned on the bottom surface (between the bottom surface and the semiconductor substrate), side surface, and upper surface of the inside conductive part 13a and whose material is different from the inside conductive part 13a. The outside conductive parts 13b and 13c are formed of a metal film such as Ru with a film thickness of about 40-80 nm. The inside conductive part 13a is formed of such a film as having highly adhesive property with a metal film of Ru, etc., for example a TiN film, TaN film, or WN film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003208656-A (JP)
Title: Automatic teller machine
Inventor: YUASA ATSUSHI
IPC: G06Q20/18
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the use ratio of an automatic teller machine by storing and managing the accumulation information of points according to the past transaction sum of each user, and providing a counter service according to the accumulated points to a user.  <P>SOLUTION: When a transaction is executed in this automatic teller machine 10, its transaction data is transmitted to a host 30. In the host 30, it is judged whether the transaction data is deposit or not, and when the data is deposit, the point according to the deposit sum is determined and added to the past accumulated point, and the result is added to the data after transaction. A specification with the total point and an available service printed thereon is issued from a specification issuing part 16. When the user receives a service, a card or passbook is presented to the counter, and the point data according to the deposit sum of the host is read in a counter terminal, thereby, the user can receive a service article according to the point data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184015-A (JP)
Title: Electric water heater
Inventor: UOZUMI MICHIHIRO
IPC: F24H1/18
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem on a conventional instantaneous hot water unit that extra hot water in a hot water tank and hot water from a collective hot water supply heat source are mixed together to cause the temperature rise of the hot water flowing out of the instantaneous hot water unit when the amount of remaining water in a hot water supply pipe is extremely less than the capacity of the hot water tank.  <P>SOLUTION: The electric water heater has a hot water port 8a and a hot water port 8b for supplying hot water from the hot water tank 6. Either the hot water port 8a or the hot water port 8b can be selected by a selector valve 20. Thus, the temperature rise of the hot water flowing out of the instantaneous hot water unit is prevented when the amount of remaining water in the hot water supply pipe 12 is extremely less than the capacity of the hot water tank 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191526-A (JP)
Title: Device for pressing electric contact to rotary shaft and development cartridge having the device
Inventor: OKAMOTO KATSUMI
IPC: G03G15/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for pressing an electric contact to a rotary shaft which maintains for a long period of time the pressure contact of the electric contact with the end face of the rotary shaft at such a degree that a hole is not made in the electric contact due to wear, and to provide a development cartridge having the device.  <P>SOLUTION: A conductive elastic plate 193 has a first arm 203 extending between a first fixed portion 195 and the electric contact 207, and a second arm 205 extending between a second fixed portion 197 and the electric contact 207. The first arm and the second arm cross at an angle of 30° to 150°. The electric contact 207 is elastically pressed in contact with the end of the rotary shaft by the elasticity of the conductive elastic plate 193.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191159-A (JP)
Title: Electrical connection method for connecting sensor sensing part to output lead wire
Inventor: IWAMOTO YOSHIKAZU
IPC: G01N27/416
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily, surely and inexpensively connect electrically an output lead wire to a lead wire of a sensor sensing part side in a narrow portion.  <P>SOLUTION: The output lead wire 40 is connected to a lead wire 37 in the sensor sensing part side via a conductive fiber layer 1 stacked with conductive fibers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189105-A (JP)
Title: Mounting structure for door weather strip
Inventor: HIKOSAKA ATSUSHI
IPC: B60J5/04
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a door weather strip fitting a projecting portion between protrusions, and preventing the generation of submerged water caused by the mounting of a clip.  <P>SOLUTION: On a weather strip mounting portion 13 of a door frame 10A, the protrusions 13a, 13b, and a clip mounting hole 13c are formed. On a base 21 of the door weather strip 20, recesses 24a, 24b storing the protrusions 13a, 13 b of the weather strip mounting portion 13 at a bottom surface side are formed. Between recesses 24a, 24b, the projecting portion 25a fitted with a recess 26a between the protrusions 13a, 13b, and projecting portion 25b inserted in a recess 26b between the protrusion 13a and the back surface of a design 120 are formed. The projecting portion 25a is fitted with the recess 26a between the protrusions 13a, 13b, and the projecting portion 25b is fitted with the recess 26b between the protrusion 13a and the back surface of the design 120. The base 21 is mounted to the weather strip mounting portion 13 by the mounting clip 300.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191665-A (JP)
Title: Device and program to generate musical sound
Inventor: OWAKI HIROSHI
IPC: G10H1/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in quality of a reproduced music even though the load associated with the computations of waveform samples becomes excessive.  <P>SOLUTION: A loading condition of a sound generating channel which is used to generate waveform samples is discriminated by the number of waveform samples stored in an ABUF of a RAM3. When it is discriminated that the load is high, control is made to reduce the number of waveform samples which are batch produced by the sound generating channel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188812-A (JP)
Title: Writing utensil and grip for writing utensil
Inventor: SUZUKI HITOSHI
IPC: B43K7/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing utensil with an excellent gripping feeling and a grip.  <P>SOLUTION: A microcapsule 30, which contains a substance having a prescribed melting point and capable of changing phases, is provided to a gripping part 13 and the grip 14. The temperature of the gripping part 13 or the grip 14 is not drastically lowered. Accordingly, when a user grips the writing utensil, the user can feel the warm feeling for a longer period of time compared with the one without the function. Also, the temperature at the gripping part 13 or the grip 14 is not drastically raised. Accordingly, when the user grips the writing utensil, the user can feel the cold feeling for a longer period of time compared with the one without the function. Further, it prevents the temperature of the internal ink 19 from being drastically raised or lowered. As a result, an excellent writing feeling can be obtained for a longer period of time compared with the one without the function.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194450-A (JP)
Title: Driving arrangement for voltage driven element
Inventor: IGARASHI MASATERU
IPC: H02M1/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when constituting a conversion circuit, using an upper/lower arm with a voltage drive type element, with the arrangement being increased because a drive circuit generates more heat in a level shift system, while a positive/negative asymmetrical signal cannot be transmitted in a pulse transformer system.  <P>SOLUTION: The drive circuit of a voltage driven element, constituting an upper/lower arm, comprises a means for rectifying the voltage of a secondary coil of a transformer and supplies an on signal to the gate of the voltage driven element, and a means for discharging the charge of the gate with the secondary coil of the transformer, and concurrently supplies an off signal to the gate of the voltage driven element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190640-A (JP)
Title: Premixed forced ignition type gas engine
Inventor: ENDO HIROYUKI
IPC: F02B19/16
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas engine capable of reducing throttle loss.  <P>SOLUTION: First and second fuel gas supply pipes 111 and 112 to which first and second flow rate control valves 81 and 82 are respectively attached are connected to first and second fuel gas tanks 71 and 72 for respectively storing hydrogen gas and methane gas. A mixed fuel gas supply pipe 113 wherein the first and the second fuel gas supply pipes are aggregated are connected to a mixer 20, the mixed fuel gas wherein first fuel gas and second fuel gas are mixed is mixed with air flowing from an air cleaner 10 in the mixer. The mixture is pressurized by a turbocharger 30, cooled by a cooler 40, and is supplied to the engine 50. A controller 90 adjusts the opening of the first and the second flow rate control valves, and controls a mixing ratio of the hydrogen gas and the methane gas. For example, the ratio of the hydrogen gas is increased at low load, and the ratio of the hydrogen gas is reduced at high load.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200738-A (JP)
Title: Antenna device
Inventor: ABE HIROYUKI
IPC: G04G21/04
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To make an entire device compact, and to easily perform capacity adjustment of a capacitor.  <P>SOLUTION: An antenna device 2 is provided with a coil section 6 consisting of a core 8 and a winding 9, and a flexible wiring board 7 for electrically connecting the winding 9 of the coil section 6 to a receiving circuit in a clock module 1. This device 2 is further provided with a sheet-like capacitor 17 having an upper electrode 29 capable of trimming the board 7 by laser beam. Since the above configuration eliminates the necessity of providing a mounting space of the capacitor 17 on the receiving circuit, and the capacitor 17 is formed in a sheet shape; the entire of a wrist watch can be made to be compact. Also, since trimming the electrode 29 on the capacitor 17 by a laser beam can vary the capacity of the capacitor 17, the capacity of the capacitor 17 can be easily adjusted, even if each coil section 6 has a variation in tuning frequency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196869-A (JP)
Title: Method for producing porous polyimide-based fine particle
Inventor: NAKANISHI HACHIRO
IPC: C08J9/28
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing porous polyimide fine particles in good reproducibility.  <P>SOLUTION: This method for producing the porous polyimide fine particles comprises dissolving a polyamic acid containing an alkali metal salt in an amount of 0.5 to 80wt.% based on the polyamic acid in a good solvent selected from organic polar solvents in a concentration of 0.1 to 15wt.%, pouring the obtained polymer solution in a poor solvent selected from aliphatic solvents, alicyclic solvents, aromatic solvents, CS<SB>2</SB>and the mixtures of the solvents and controlled to a temperature of -20 to 60°C to form the porous polyamic acid fine particles having particle diameters of 50 to 10,000nm and having pour diameters of 20 to 500nm and a porosity of 0.1 to 30% which are controlled with the content and kind of the alkali metal salt, and then subjecting the polyamic acid particles to a chemical imidization reaction or a thermal imidization reaction or to the chemical imidization reaction and then to the thermal imidization reaction. Thus, the porous polyimide fine particles holding the above-described pore diameters and porosity is produced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195600-A (JP)
Title: Nc machine tool
Inventor: MASUDA TOMOYUKI
IPC: B23Q3/155
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of being difficult to shorten tool inserting-extracting time since a tool changing arm performs tool inserting-extracting operation only by the tool changing arm by taking into consideration weight of the heaviest tool for the tool inserting-extracting time when changing the tool in a machining center.  <P>SOLUTION: This NC machine tool has the automatic tool changing function, and can move and position a main spindle, and simultaneously moves an arm by setting the moving direction of the main spindle axis direction of the tool changing arm and the moving direction of the main spindle axis direction of a tool pot for housing the changing tool in a main spindle and a tool magazine or a standby position in the inverse direction when performing the inserting-extracting operation of the tool changing arm when changing the tool.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003197734-A (JP)
Title: Formation of isolation film of semiconductor device
Inventor: PARK CHEOL-SOO
IPC: H01L21/762
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming the isolation film of a semiconductor device.  <P>SOLUTION: The method for forming the isolation film of a semiconductor device comprises a step for forming a pad oxide film 12 and a pad nitride film sequentially on a silicon substrate 11, a step for forming a photosensitive film pattern defining an isolation film on the pad nitride film, a step for forming a shallow trench by etching specified parts of the pad nitride film, the pad oxide film 12 and the silicon substrate 11 using the photosensitive film pattern as a mask, a step for forming a field stop implant film 16 by performing a field implant process 15 on the bottom face of the shallow trench using the photosensitive film pattern as a mask, a step for removing the photosensitive film pattern, a step for cleaning the interior of the shallow trench having aforementioned structure, a step for forming a first oxide film 17 by thermally growing the inside of the shallow trench, and a step for deposing a second oxide film 18 on the resulting object and forming an isolation film by performing chemical mechanical polishing (CMP) to the second oxide film 18.  <P>COPYRIGHT: (C)2003,JPO