baber/WOPTO huggingface dataset:
Patent JP-2004130644-A (JP)
Title: Mold for multikind and small-quantity production
Inventor: NAKAGOME MASAHARU
IPC: B29C33/76
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold suitable for a multikind and small-quantity production which can easily deal with molded products different in standard at a low cost.  <P>SOLUTION: The attaching part 19 of a piece 16 is fitted to the attaching and receiving part 20 of a base 17 to attach the piece 16 to the base 17. The piece 16 can be detached from the base 17 by separating the attaching part 19 from the attaching and receiving part 20. In the attached state of the piece 16 to the base 17, the molding part 18 of the piece 16 demarcates at least a part of a molding space. Accordingly, the mold can easily deal with the production of mutually different molded products by preparing a plurality of the pieces 16 wherein the attaching parts 19 are mutually same in shape and the molding parts 18 are different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135101-A (JP)
Title: Non-reversible circuit element
Inventor: ISHIGAKI ISAO
IPC: H01P1/383
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-reversible circuit element capable of adjusting the deviation of the resonance frequency, by making the distribution of the magnetic path adjustable.  <P>SOLUTION: The non-reversible circuit element includes: a flat ferrite member 4; first, second, and third center conductors 5, 6, and 7 located on upper and lower different faces with a dielectric 8 in between above the ferrite member 4 and crossing partly in a vertical direction; a magnet 2 mounted on the center conductor; a first yoke 1 arranged so as to cover the magnet 2; and a second yoke 3 mounted on the lower face of the ferrite member 4 and constituting a closed magnetic circuit with the first york 1. A bendable tab 1b or 3c is provided at the first yoke 1 or the second yoke 3. Thus, by adjusting the degree of bending of the tab for each product, a deviation of resonance frequency can be adjusted and a desired resonance frequency can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137617-A (JP)
Title: Stain-resistant wear
Inventor: HONDA HIDENOBU
IPC: A41B11/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stain-resistant wear which has excellent resistance to hydrophilic stains, especially mud stains, hardly adheres to the stains, easily releases adhered stains by washing treatments, and has excellent washing resistance.  <P>SOLUTION: This stain-resistant wear comprises a fabric to whose fibers an amino resin and an electric charge-adjusting agent for changing the zeta potential of the surfaces of the fibers into a minus potential are adhered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137191-A (JP)
Title: External preparation for skin
Inventor: ICHIJI YASUSHI
IPC: A61K35/655
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an external preparation for skin, which has ultraviolet screening effect on the skin, regeneration action on skin cells, ameliorating and preventing effect on rough skin and is extremely safe.  <P>SOLUTION: Essence of Artemia Salina comprising diguanosine tetraphosphate as main component revealed to have regeneration action on skin cells and ameliorating and preventing action on rough skin and to be highly safe. The external preparation for the skin, which ameliorates to have excellent metabolism of sebum, promotes production of protein necessary for skin formation, protects the skin from external stimulation factors such as ultraviolet light, etc., and has ameliorating and preventing action on skin aging and rough skin, is obtained by adding the essence to a medicine, a quasi medicine, a cosmetic, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163501-A (JP)
Title: Curved waveguide element and transmission device comprising curved waveguide element
Inventor: CHAMBELIN PHILIPPE
IPC: H01P1/207
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curved waveguide element capable of reducing the size of a waveguide circuit.  <P>SOLUTION: The waveguide element consists of four waveguide portions 10 to 13. The portions 10 and 13 are straight parts. The portions 11 and 12 form a curved part. Each waveguide portion has a different cross section so as to produce a gradual change in cross section between the cross section of the portion 10 and the cross section of the portion 13. The ends of each curved portion 11 or 12 correspond to a change in cross section with respect to an adjacent portion. Central lines of the portions 10 to 13 correspond with each other at the ends, and thus the axis 15 corresponding to the curve passing through the center of the waveguide is a continuous curve.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004139865-A (JP)
Title: Switch panel
Inventor: KUBOTA MASANORI
IPC: H01H13/14
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch panel capable of obtaining an excellent click feeling when pressing a switch and surely conducting a switch operation, different from a conventional switch panel made of a synthetic resin sheet even though made of the synthetic resin sheet.  <P>SOLUTION: The ring-shaped bank, convex upward, having conical cross section, is formed on a synthetic resin sheet member, and a soft transparent resin is filled in a plate-like recessed part of the bank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139445-A (JP)
Title: Content distribution system and method, content transmitting device and method, and content receiving device and method
Inventor: TAKADA SHINJI
IPC: H04N21/482
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system to easily present a desired content.  <P>SOLUTION: Data of a plurality of contents and data of related information of each content are stored in a content transmitting device 10. When content search conditions are provided from a content receiving device 60, the data of related information among the stored data, which meets the content search conditions is provided to the content receiving device 60. The receiving device 60 displays a list of the related information that meets the content search conditions. When any of the related information is selected, content selection information to show the content of the related information that has been selected is provided to the transmitting device 10. The transmitting device 10 provides data of the content shown by the content selection information to the receiving device 60, thereby presenting the desired content by the receiving device 60 in a simple manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137072-A (JP)
Title: Trolley crane
Inventor: TAKEUCHI KATSUMI
IPC: B66C19/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trolley crane capable of extending the life of hoist cables.  <P>SOLUTION: This trolley crane comprises a hoist drum 3 installed on a trolley stand frame 1, six pulleys 4 and 5 pivotally supported on the trolley stand frame 1, a structure 2 positioned under the trolley stand frame 1, and six hoist cables 25 and 26 connected between the hoist drum 3 and the structure 2 through the pulleys 4 and 5. The hoist cables 25 and 26 from the hoist drum 3 to the structure 2 are wound without S-shaped bending. Since the hoist cables 25 and 26 are wound without the S-shaped bending, the life of the hoist cables 25 and 26 can be extended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142005-A (JP)
Title: Rotary tool
Inventor: TOYODA MASAYOSHI
IPC: B25F5/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To make working tool exchanging work simple by stopping the rotation of a power transmission system by artificially operating a rotary tool from the outside of a casing.  <P>SOLUTION: This rotary tool is provided with an engaging body 6, which has a built-in motor 3 in the casing 2, supports a rotary shaft 5 for mouting the working tool 4 at an external end and rotates integrally with the power transmission system from the motor 3 to the rotary shaft 5. The casing 2 is provided with a locking member 7, which engages with the engaging body 6 disengageably to lock the rotation of the rotary shaft 5, so that it can be operated artificially from the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144013-A (JP)
Title: Water pump
Inventor: DEAI ATSUSHI
IPC: F01P5/12
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pump causing no large resistance when fluid flows in the water pump, constituted so as to remove foreign matter, capable of removing the foreign matter with a simple constitution without increasing the size, and causing no reduction in pump efficiency.  <P>SOLUTION: This water pump 1 has a shaft 20 supported by bearings 21 and 22 to housings 2 and 3 having a suction port 1a and a delivery port 1b, a freely rotatable impeller 14 fixed to the shaft 20, a permanent magnet 32 fixed to the shaft 14 and a stator 60 arranged in layers in the radial direction on the permanent magnet 32 and capable of constituting a magnetic circuit together with the permanent magnet 32, and sucks in the fluid from the suction port 1a by rotation of the impeller 14, and delivers the fluid from the delivery port 1b, and is provided with a communicating passage 40 for allowing the fluid to flow in the delivery port 1b via the bearings 21 and 22 from the suction port 1a, and is provided with a foreign matter removing filter 6 on the suction port 1a side from the bearings 21 and 22 of the communicating passage 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142285-A (JP)
Title: Port sealing method for bag body for filling and equipment therefor
Inventor: HIURA HAJIME
IPC: B31B50/64
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a port sealing method for a bag body for filling and equipment therefor which enhance the fitting precision and sealing properties of a port, enable mass production thereof and reduce the manufacturing cost, by processes wherein the port is taken out and transferred, with the direction thereof changed over, by transfer means in a plurality of stages, the front periphery of the port is heated in the course of transfer and the port is further transferred, with the front (heated) thereof directed to the opening of the bag body, and which enable simultaneous transfer and sealing of the plurality of ports.  <P>SOLUTION: In port sealing for the bag body for packing wherein the port is sealed and fixed by sealing means to the opening of the bag body formed by sealing the outer peripheral part of a material of thin films laid on each other, the port supplied by a port supplying means is taken out sequentially, heated in the process of transferring it by the transfer means, and directed to the opening of the bag body by changing over the direction thereof. Then, the port is fitted to the opening and then fixed to the bag body by pressing the opening and the port by the sealing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142043-A (JP)
Title: Combined machining/working lathe
Inventor: ADACHI ATSUSHI
IPC: B23B3/16
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined machining/working lathe with high rigidity which enables various machining/working including rolling work.  <P>SOLUTION: In this lathe, a tool post 20 is configured so as to non-rotatively retain a tool. Both a guide surface 3 guiding a saddle 10 and a guide surface 11 guiding a cross slide 15 are arranged so that the area including their whole guide surfaces intersect with an axis O<SB>1</SB>extended in parallel with a rotary central axis O<SB>2</SB>of the tool post 20 from the spindle axis. An indexing device uses engagement relation between a first and a second annular couplings and a third annular coupling to index the tool post 20. On both an inner circumference of the first annular coupling and the periphery of its opposed second annular coupling, each of their track groove is formed, respectively, and a plurality of rolling elements are inserted between these two track grooves. This bearing-containing structure allows the tool post 20 linked with the first annular coupling to be rotatably-configured. Thus the height position of the tool post 20 can be lowered to increase rigidity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143852-A (JP)
Title: Shaft sinking casing
Inventor: MIYAZAKI MAMORU
IPC: E21D1/08
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft sinking casing for effectively transmitting pushing force of a cylinder to an excavating blade, and recovering the cylinder without making a person enter the inside after completing sinking of a shaft.  <P>SOLUTION: This shaft sinking casing is provided with the saw-shaped excavating blade 2 movable along the lower end peripheral edge of a casing body 1. The cylinder 5 having a reciprocating operation rod 5a is installed in parallel to the moving direction of the excavating blade 2 in the casing body 1. A driving mechanism is arranged for reciprocating the excavating blade 2 by reciprocating motion of the operation rod 5a. When reciprocating the operation rod 5a of the cylinder 5 by the driving mechanism, the excavating blade 2 installed in parallel to the moving direction of the operation rod 5a makes reciprocating motion. Since the moving direction of the operation rod 5a and the moving direction of the excavating blade 2 are parallel, almost all of the pushing force of the cylinder 5 are used for the reciprocating motion of the excavating blade 2. Thus, the pushing force of the cylinder 5 is effectively transmitted to the excavating blade 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151166-A (JP)
Title: Electroluminescence panel and pixel current testing method
Inventor: KAWASAKI MOTOAKI
IPC: G09G3/20
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL panel and a pixel current testing method that realize a contactless test of a pixel current that a current driving transistor of a pixel circuit constituting the EL panel outputs without requiring any special inspecting device.  <P>SOLUTION: A column control line (14) supplying a current signal for setting a gate electrode voltage of a current driving transistor from a column control circuit (1) to a plurality of pixel circuits (2) which include a current driving transistor capable of supplying an injected current to the EL element and are arranged in matrix is connected even to a test current output circuit (23), and after the gate voltage of the current driving transistor is set with a current signal from the column control circuit 1, the output of the current driving transistor is sent from the column control line to a current output line (25) through the test current output circuit to realize the test of the pixel current in a non-contact state without requiring any special inspecting device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313026-A (JP)
Title: High silica mordenite and method of synthesizing the same
Inventor: SANO YOJI
IPC: C01B39/26
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize mordenite type zeolite crystals which have a high SiO<SB>2</SB>/Al<SB>2</SB>O<SB>3</SB>ratio as synthesized without performing dealuminization treatment and to provide a material which is obtained by using the same, and is useful as a base material of a catalyst, an adsorptive, a separation agent or the like requiring high temperature heat resistance, high structural stability, strong solid acidity.  <P>SOLUTION: High silica mordenite type zeolite satisfying an SiO<SB>2</SB>/Al<SB>2</SB>O<SB>3</SB>ratio of 30 to 100 is synthesized by adding TEAOH (tetraethylammonium hydroxide) as an organic additive, and also controlling alkali components so as to satisfy Na<SB>2</SB>O/SiO<SB>2</SB>=0 to 0.09.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149850-A (JP)
Title: Method for improving corrosion resistance of zinc plated steel sheet
Inventor: MIYASAKA AKIHIRO
IPC: C23F15/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the corrosion resistance of the worked part in a zinc plated steel sheet subjected to working.  <P>SOLUTION: In the method for improving the corrosion resistance of a zinc plated steel sheet, the steel sheet obtained by applying zinc plating comprising, by mass, ≥30% zinc to the surface of a steel sheet is worked, and the worked part of the steel sheet is subjected to ultrasonic impact treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156933-A (JP)
Title: Automatic tension testing machine with constant temperature bath
Inventor: OTA KOICHI
IPC: G01N3/18
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic tension testing machine in which motions by which a test piece is supplied to a test piece holding tool are made simple, wasteful behaviors are removed, and freezing, hazing or the like is prevented even under a low temperature condition, and thereby carrying out a tension test smoothly.  <P>SOLUTION: In the automatic tension testing machine, which has a loading mechanism 1 for the tension testing machine in a constant temperature bath 2 and supplies the test piece 15 automatically to the loading mechanism 1 for the tension testing machine, a pair of drive screws 13 which drive a cross head 12 having the test piece holding tool 14 are arranged at off positions back and forth when viewed from the front, and the cross head 12 which is installed between the pair of drive screws 13 is disposed obliquely when viewed in the vertical direction, and a heater 27 is disposed in a bearing 26 which supports the drive screw 13, and the constant temperature bath 2 is filled with drying air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156960-A (JP)
Title: Apparatus for detecting and removing foreign matters
Inventor: NAGANUMA TATSUO
IPC: G01N21/85
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect foreign matter mixed into a fluid such as a medical agent or a fruit juice drink containing fiber elements in a closed system, and to remove the foreign matters.  <P>SOLUTION: The apparatus is provided with a distributor 6 being composed of tubular members each of which is formed so that one edge is connected to a channel of the fluid and the other edge is closed and in which a plurality of elliptic slits 11 are arranged in respective axial directions, a plurality of main channels 7 with flattened cross sections which are connected to the elliptic slits 11 of the distributor 6 respectively, a foreign matter detecting means 14 which is disposed at each main channel 7 and optically detects the foreign matters in the fluid flowing in the main channel, and a foreign matter removing section 15 which is disposed on the downstream side of the foreign matter detecting means and activated based on a foreign matter detection signal from the detecting means, thereby discharging a prescribed amount of fluid containing the foreign matters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158989-A (JP)
Title: Portable terminal device
Inventor: SUEOKA TAKASHI
IPC: H04M1/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device capable of detecting opening and closing angles with a simple structure and realizing the small size and low cost.  <P>SOLUTION: The foldable portable terminal device in which a first casing 2 and a second casing 3 are relatively rotatable via a hinge 4 is provided with a rotary encoder 10 at the hinge 4. The rotary encoder 10 consists of a detecting pattern 12 formed on a rotating shaft 11 which is fixed on any one of the first casing 2 and the second casing 3 to rotate, a first terminal 13 and a second terminal 14 which read this detecting pattern 12. Opening and closing angles of the second casing 3 with respect to the first casing 3 are calculated from the number of pulses of the waveforms outputted from these first and second terminals 13, 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158990-A (JP)
Title: Image processing method
Inventor: OONODA HITOSHI
IPC: B41J2/21
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method whereby a target color and a target density can stably be obtained from an image in a lapse of a prescribed time after the image is recorded even in the case of a printer in which the color and the density are fluctuated after recording.  <P>SOLUTION: An estimated density characteristic Pc(L) resulting from taking into account fluctuation characteristic information with respect to an actually measured density characteristic P(L) is obtained and a signal value for an L value to adjust the estimated density characteristic Pc(L) into a target density characteristic is converted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160463-A (JP)
Title: Laser processing apparatus and machining method for workpiece using the same
Inventor: KISHIMOTO TADASHI
IPC: B23K26/064
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser processing apparatus or the like which easily produces an optical wave guide plate with a narrow width and pitch or enables to execute other processings.  <P>SOLUTION: The laser processing apparatus is provided with a laser oscillator, a condensing lens, and a tubular internal mirror. The tubular internal mirror is arranged to locate its inlet at a focal position of the condensing lens. A phase irradiated from the oscillator and multiply reflected by an internal surface of the internal mirror, beam tracing of laser beams with different power densities and the results obtained from the beam tracing are superposed by low of linear superposition. An inlet diameter, an outlet diameter, and a length of the internal mirror 1 are determined to converge a bright part of optical interference fringes generated at an outlet of the internal mirror on a central part of the outlet and to locate a dark part of the optical interference fringes at an outer periphery of the outlet. Periphery of the internal mirror 1 is covered with a cover 3 with its lower end opened, and the cover 3 is formed with suction hole 3B and the suction hole 3B is connected with a suction device 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165260-A (JP)
Title: Electrolytic capacitor
Inventor: OZAWA TADASHI
IPC: H01G9/14
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor having low impedance characteristics and high withstand voltage characteristics of 100 V class as well as good moisture resistance and good high-temperature life characteristics.  <P>SOLUTION: This electrolytic capacitor manufactured by impregnating an electrolytic solution into a capacitor element constituted by winding up two pieces of electrode foil with a separator in between uses mixedly made paper containing glass fibers as the separator and the electrolytic solution containing an aluminum tetrafluoride salt. Consequently, this capacitor has the low impedance characteristics and high withstand voltage characteristics as well as a good moisture-resistant characteristics and the good high-temperature life characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160305-A (JP)
Title: Separation method of solid particle from suspension and device used for the same
Inventor: HAGINO TAKAO
IPC: B03B5/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation method of solid particles from suspension which solves conventional problems and has small power and vibration and further prevent smell from scattering, and also provide a device used for the same, concretely a separation method of MAP particles from digested sludge, and also provide a device used for the same.  <P>SOLUTION: The method separates the solid particle by treating the suspension with a rotating cylindrical vessel. The solid particles are precipitated by putting the suspension into a chamber of a rotating, horizontal and cylindrical container, and precipitation and separation are carried out to tumble and classify the precipitate in the chamber, and supernatant is discharged. Draining is carried out for the precipitate and the remaining solution in a similar chamber while tumbling and classifying the precipitate and the remaining precipitate is cleaned in a similar chamber with its surrounding comprising a screen.  <P>COPYRIGHT: (C)2004,JPO