baber/WOPTO huggingface dataset:
Patent JP-2003335660-A (JP)
Title: Lipase activity inhibitor and cosmetic containing the same
Inventor: YAMADA TAKESHI
IPC: A61K8/97
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic impairing no homeostasis of dermally indigenous bacteria, free of skin irritancy recognized in conventionally used microbicides, having high prophylactic or therapeutic effects on pimples and high preventing effects on dandruff and the emission of body smell such as smell of the armpit.  <P>SOLUTION: A lipase activity inhibitor comprising a clove extract as the active ingredient is provided. The cosmetic contains this inhibitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342777-A (JP)
Title: Extra thin copper foil having peelable aluminum supporting body and production method therefor
Inventor: YOSHIDA KOZO
IPC: C25D1/20
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide extra thin cooper foil having a peelable aluminum supporting body in which the aluminum supporting body can be peeled by a simple method without giving damage to the copper foil as for the extra thin cooper foil formed on the aluminum supporting body.   <P>SOLUTION: In the extra thin copper foil having an aluminum supporting body, composite foil consisting of an aluminum supporting body, a zinc layer provided on the aluminum supporting body and extra thin copper foil provided on the zinc layer is made; the outermost surface of the face in contact with the extra thin copper foil in the zinc layer is substantially provided with a zinc oxide layer prescribed as a region having an oxygen concentration of ≥10 atomic %; and the aluminum supporting body and the extra thin copper foil can be peeled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337092-A (JP)
Title: Method for determining spring constant of dynamic torsion
Inventor: TAKIZAWA TSUTOMU
IPC: G01M15/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a resonance frequency determined from the spring constant of static torsion after the spring constant of static torsion is determined is different from a true resonance frequency during rotation.  <P>SOLUTION: A rotating shaft 4a of a dynamometer 4 is connected via a coupling 3 to a torque meter 2 fixed to a wall surface 1. The rotating shaft 4a of the dynamometer 4 is rotated to perform torsional vibration of a predetermined amplitude. Its vibration frequency is changed, and a Bode diagram is determined from the output of the torque meter 2. A resonance frequency fH is determined from the Bode diagram. The resonance frequency fH is substituted in a relational expression of the resonance frequency fH and the spring constant K to compute the spring constant K of dynamic torsion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342969-A (JP)
Title: Construction method using bulldozer of traveling machine for tideland
Inventor: HASEGAWA KATSUTOSHI
IPC: E02F3/76
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem such that sediment cannot be eliminated because entry and work cannot be performed even by heavy equipment for soft ground and the like, such as an existing bulldozer for swamp and an on-mud working vehicle, in spite of the presence of problems such that the function of a port is hindered because the depth of water is made smaller due to the accumulation of floating sediment, inflow sediment and the like, or such that drainage is made hard to perform due to the sediment which is accumulated near the door gate of the river, in the port of a river, the port facing a tideland, etc.   <P>SOLUTION: This construction method is characterized as follows: a bulldozer type blade is installed in the front of a traveling machine for the tideland and the like, capable of traveling on the super-soft ground and the super-soft tideland, in which even the entry of the conventional heavy equipment for soft ground is made difficult; thus, the accumulated sediment is efficiently discharged to the outside of an area depending on a tidal wave, the flow of the river, etc., or accumulated to a place of hard ground, on which heavy equipment for excavation and dredging can be installed, by the similar method, while being extruded or pulled out for the formation of a water way; and the sediment is dredged and discharged by the heavy equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346981-A (JP)
Title: Electrical connector
Inventor: KATO HAJIME
IPC: H01R13/621
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connector, which is not detached simultaneously with the interruption of power supply.   <P>SOLUTION: The connector 2 is fitted and electrically connected with the other connector 16 using a fitting member 38, for energization. A signal detecting connector 50 is installed to either one of the connectors 2 and 16. There is provided with the other signal detecting connector 55 electrically connectable with a main circuit fitted and electrically connected with the signal detecting connector 50 and energizing the connectors 2 and 16 only at the time of connection. A detachment preventing part 60 engaged with the fitting member 38 for preventing the detachment of the connectors 2 and 16 when fitted with one signal detecting connector 50 is installed to the other signal detecting connector 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345761-A (JP)
Title: System and method for distributing contents and computer program
Inventor: KIRA MASAO
IPC: G06F21/62
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a contents distribution system which efficiently respond to a contents demand with a large amount of temporal fluctuations and prevents the details of contents from being leaked before a day when a distribution ban is lifted.   <P>SOLUTION: This contents distribution system is provided with: a distribution server group 130 for distributing contents data for providing a user with contents through a communication line; and a push type distribution control part 120 for allowing the contents data distribution in response to a contents acquisition request from the user, notifying the user of a beginning day or time for allowing the distribution of restoration data for restoring the contents from the contents data and distributing the restoration data through the communication line after the start of the permission for distributing the restoration data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004200-A (JP)
Title: Method and device for driving liquid crystal display device
Inventor: IHARA SATOSHI
IPC: G09G3/20
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image persistence in a liquid crystal display device which utilizes a memory liquid crystal.  <P>SOLUTION: When writing a desired picture, each pixel is subjected to transition to a focal conic state or to a planar state on the basis of picture data. When a desired picture has been written and a specified period has passed, the picture data are converted with an NOT element and a picture is written on the basis of converted picture data. In this case, a pixel in the focal conic state is subjected to transition to the planar state and a pixel in the planar state is subjected to transition to the focal conic state. Thereafter, when a specified period has passed, again a desired picture is written on the basis of the picture data. Subsequently, similar operation is repeated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346630-A (JP)
Title: Interrupter for wiring
Inventor: KURONO TORU
IPC: H01H73/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interrupter for wiring capable of aiming at reduction of the number of parts, stability of characteristics, and space saving.   <P>SOLUTION: A trigger lever 8 operated by a pull-out means is axially supported to a cross bar 6 coupling a plurality of fingers 4. Preferably, a shaft 7 for the cross bar 6 and that for the trigger lever 8 shall be of the same shaft. With this, a miniaturization of a mechanism part is aimed at, and also, an adverse effect of fluctuation due to expansion and contraction of a case 10 or tolerance of size of parts can be lessened by making the shaft the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003253774-A (JP)
Title: Condensation prevention reinforcing metal fitting and reinforcing metal fitting condensation prevention member
Inventor: MARUMOTO SEIICHI
IPC: E04B1/26
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condensation preventive technology of a reinforcing metal fitting capable of enhancing the strength of the whole wooden house in terms of reliability by controlling the occurrence of condensation, which is a disadvantage of the reinforcing metal fitting, to reduce bad influences on wood and enabling a safe use of the reinforcing metal fitting.  <P>SOLUTION: The condensation prevention reinforcing metal fitting includes a reinforcing metal fitting body 1 for reinforcing a joint section between timbers in a framework structure of the wooden house or between a foundation concrete and a timber and a sheet member 2 provided so as to cover the exposed surface in the case at least the reinforcing metal fitting body is used for reducing a contact convection air content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004010910-A (JP)
Title: Method for forming crystalline thin-film
Inventor: ITO HIROTO
IPC: H01B5/14
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a crystalline thin-film with superior characteristics at a low cost.  <P>SOLUTION: This method for forming a crystalline thin-film comprises introducing a reactive gas into a discharge space between electrodes and converting it to a plasma state, under or around atmospheric pressure and exposing a substrate on which fine substances capable of being crystalline nuclei are deposited, to the reactive gas in a plasma condition, to form the crystalline thin-film such as an amorphous transparent conductive film consisting of indium oxide, a stannic oxide, zinc oxide, an F-doped stannic oxide, Al-doped zinc oxide, an Sb-doped stannic oxide, ITO, or In<SB>2</SB>O<SB>3</SB>-ZnO, a thin film consisting of silicon, and a thin film consisting of a titanium oxide, on the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012196-A (JP)
Title: Position sensor
Inventor: SATO TAKASHI
IPC: G01D5/165
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position sensor which is excellent in durability, does not generate any noises, has an excellent temperature characteristic, and enables its increase in size.  <P>SOLUTION: Along with fitting a slider 2 to be an electrode on one side of a capacitor in such a way as to be movable relatively along a resistor 1, the slider and the resistor are insulated from each other. A capacitor is formed between the slider and the part which the slider faces of the resistor, and both ends of the resistor become an input side, and the slider and one end of the resistor becomes an output side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015293-A (JP)
Title: High-speed logic circuit
Inventor: MURATA KOICHI
IPC: H03K19/0175
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed logic circuit capable of easily realizing a high speed processing by providing an impedance matching function to an output side itself of a logic core circuit, thereby eliminating the need for an output buffer circuit.  <P>SOLUTION: The high speed logic circuit is arranged to provide the impedance matching function to the output side itself of the logic core circuit so as to drive a load without the need for an output buffer. This arrangement also permits ease of improvement of frequency characteristics through peaking using an inductor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009213-A (JP)
Title: Self-priming detection mechanism in electric stapler
Inventor: YAGI NOBUAKI
IPC: B27F7/21
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-priming detection mechanism in which a large actuator is not required and dispersion of a detection accuracy is not generated by a dimension tolerance or the like of a part.  <P>SOLUTION: A detection plate 20 formed with an engagement piece 21 engageable with a staple 8a fed just below a driver plate 4 is slidably provided along the driver plate and is upwardly urged in a slide direction. The detection plate 20 is downwardly slide-operated by the driver plate 4. When the detection plate 20 is raised/returned by urging force, the engagement piece 21 is engaged with the staple 8a fed just below the driver plate to inhibit the raising/returning of the detection plate 20. Thereby, it is detected that a preparation for staple binding is completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015595-A (JP)
Title: Digital camera
Inventor: MAEHAMA SHINICHI
IPC: H04N5/232
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a battery to take pictures as many as possible.  <P>SOLUTION: When a user takes a picture while viewing a real time image of an subject to be photographed, the frame rate of a live view display in an EVF 22 or LCD 23 is set at a reference one. In a case except for the above case, the frame rate of the live view display in the EVF 22 or LCD 23 is set at one lower than the reference one. The frame rate is reduced according to the detection result of a battery detection circuit 63, or the frame rate is reduced according to the exposure time of a CCD 41. When the frame rate is reduced, the burden of internal processing of the digital camera can be lightened and a power consumption per unit time can be decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013792-A (JP)
Title: Lease sales supporting system and device, and lease sales method
Inventor: MUTO SHUICHI
IPC: G06Q30/06
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lease sales supporting system and the like for promoting the lease sales of commodities.  <P>SOLUTION: This lease sales supporting system comprises a server computer 1 and a plurality of terminal devices, 2, 3, 4, 5. The server computer 1 comprises a database of terms of contract 11e recording the information on terms of contract when the lease sales is executed among a user, a manufacturer, a distributor and a lease agent, and extracts and transmits the information on terms of contract from the database of terms of contract 11e in response to a request from the user, manufacturer, distributor or lease agent. Then it receives the response information to the information on terms of contract from the user, manufacturer, distributor or lease agent, creates the information on conclusion of contract on the basis of the response information, and transmits the same to the user, manufacturer, distributer and lease agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014990-A (JP)
Title: Resin composition for shielding electromagnetic wave
Inventor: SAEKI KAZUHIKO
IPC: H05K9/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for shielding electromagnetic waves, which provides a molded body that exerts excellent effects in shielding the electromagnetic waves.  <P>SOLUTION: The resin composition for shielding electromagnetic waves comprises a thermoplastic resin and an electromagnetic shielding member. The electromagnetic shielding member is a bundle of fibers impregnated with resin, that is a bundle consisting of fibers selected from a metal fiber, a non-metal fiber coated with metal and a carbon fiber of 2-14 mm long. An average content of the fibers in the composition should be 80 % by mass or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012446-A (JP)
Title: Gas detection device
Inventor: YOSHINO KOJI
IPC: G01N27/416
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas detection device having a small output change caused by a temperature characteristic.  <P>SOLUTION: A control means 10 estimates the temperature of a gas detection part 7 by a temperature detection means 11, and controls power supply to a heater 5 by changing the ratio between the time when the power is supplied and the time when the power is not supplied. The heater temperature is controlled in a prescribed temperature range by this constitution, and resultantly the gas detection part 7 can be controlled in a prescribed temperature range. Hereby, the output change caused by the temperature characteristic of the gas detection part can be prevented, to thereby determine the gas concentration accurately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020590-A (JP)
Title: Optical scanning device and two-dimensional image display device
Inventor: YOSHIDA ISATO
IPC: G02B19/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning device for improving performance of correction and imaging for a curvature of an image plane of a two-dimensional image with low cost and ease.  <P>SOLUTION: Beams emitted from optical source devices 2a, 2b, 2c are converted into line shaped ray blux, irradiates optical modulators 4a, 4b, 4c respectively and are modulated. Modulated beams pass thorough an optical system 6 to be optically scanned by being deflected vertically in the line direction by an optical deflecting means 7, and are emitted to an image plane through a correcting optical system 8 so as to form the two-dimensional image. The correcting optical system 8 comprises an image plane correcting system 9 with negative power and a linear Fresnel element 10 with positive power, and a linear Fresnel face for phase matching associated with an image side telecentric correction and with each optical source wavelength are formed on an emitting side of the linear Fresnel element 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317054-A (JP)
Title: Double-interface sd flash memory card
Inventor: CHEN CHIA-LI
IPC: G06F3/08
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-interface SD flash memory card which has both SD interface and USB interface transmitting functions and is portable and small-sized.  <P>SOLUTION: The SD flash memory card and a USB converter are coupled together. The SD flash memory card is composed of an SD card transmission interface and a circuit board; and a microcontroller and many RAM are installed on the circuit board and the microcontroller is mounted with at least one 1st bus interface circuit. The USB converter includes at lest one SD interface insertion slot and a USB insertion head and follows a flow in Fig. 3 according to whether a system interface circuit is in SD bus mode or USB bus mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016022-A (JP)
Title: Rice transplanter-loaded type fluid spraying apparatus
Inventor: NEMOTO MASAHISA
IPC: A01C23/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the man-hours of farm working by loading a spraying apparatus for spraying a fluid such as an agrochemical/a fertilizer onto a rice transplanter and spraying the fluid such as the agrochemical/fertilizer on seedlings parallel to the rice transplanting working.  <P>SOLUTION: The apparatus is equipped with a storage part 1 for storing the fluid such as the agrochemical/fertilizer, a spraying mechanism 2 for spraying the fluid on the seedlings carried on the rice transplanter and a feed pump 3 for feeding the fluid from the storage part 1 to the spraying mechanism 2. Furthermore, the apparatus is provided with a spraying operation controlling mechanism 4 for intermittently carrying out the fluid spraying with the spraying mechanism 2 synchronously with planting operation of the rice transplanter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019511-A (JP)
Title: Pump for cooling water
Inventor: ITO SHIGEO
IPC: F04D13/06
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small pump for cooling water that occupies small space, is connected to a pipe for cooling water in series for use, and sufficiently feeds the cooling water.  <P>SOLUTION: This pump for cooling water is connected to the pipe for cooling water in series and axially feeds the cooling water by rotating and driving an axial flow type impeller 10 with a motor 5. A motor case section 4 for storing the motor 5 is formed inside a cylindrical outer wall section 2 of a casing 1 via joints 6 and 7, and a duct 3 of cooling water is formed around the joints 6 and 7. A lead wire passage 7a is formed in the joint 7, and a lead wire 5b for turning on electricity to motor 5 is arranged in the passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017482-A (JP)
Title: Slip sheet for side space plate for lithographic printing plate
Inventor: USUI TETSUO
IPC: B41N3/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate making method which surely detects the presence/absence of a slip sheet on a side space plate for a lithographic printing plate and can make the plate safely.  <P>SOLUTION: In the plate making method for the side space plate for the lithographic printing plate, the slip sheet for the side space plate for the lithographic printing plate which is featured being colored and the side space plate on which the slip sheet is laid are treated by an apparatus having an automatic slip sheet picking mechanism, and the plate surface of the side space plate which passed through the mechanism is irradiated with sensor light to detect the presence/absence of the slip sheet by its reflective intensity. The slip sheet is featured by being colored.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003005025-A (JP)
Title: Camera having range-finder and camera
Inventor: NONAKA OSAMU
IPC: G02B7/28
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a camera having a range-finder by which parallax correction is performed by improving troublesome operability without making a constitution complicated and also focusing at a principal object is appropriately performed even after the changeover of a finder and a camera. SOLUTION: An object is observed through the finder, and distances to several areas within a photographic image plane are detected by a multiple AF circuit 18. The focusing to a desired object is performed based on the detected result of the multiple AF circuit 18, and also the visual field range of the finder is changed by a finder shift mechanism 17 based on the range-finding result of the multiple AF circuit 18. Also, range-finding is performed again by the multiple AF circuit 18 after changing the visual field range by the finder shift mechanism 17, so that the focusing to the object positioned at nearly the center of the photographic image plane after changing the visual field is performed.
Patent JP-2004023513-A (JP)
Title: Communication system of mobile radio system
Inventor: NUMAYAMA TAKASHI
IPC: H04W74/06
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system of a mobile radio system having advantages of both a polling system and an arbitrary call system and high communication efficiency, which consists of a base station and a plurality of mobile stations performing voice calls and data communications with the base station by using two radio frequencies.  <P>SOLUTION: Mobile stations having vehicle numbers 7, 10 as the mobile stations of arbitrary calls which are accepted during a 1st polling are excluded from objects of a 2nd polling, and only the mobile stations of vehicle numbers 8, 9, 11, 12 are polled. Also, the mobile stations of the vehicle numbers 8, 9, 11, 12 are excluded from the vehicle numbers 1-12 as objects of a second arbitrary calling, and only the mobile stations having the vehicle numbers 1-6, 7, 10 are objects of the second arbitrary calling.  <P>COPYRIGHT: (C)2004,JPO