baber/WOPTO huggingface dataset:
Patent JP-2004065898-A (JP)
Title: Transparent uneven face protector
Inventor: TOMITA ARIIE
IPC: A63B71/10
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a conventional face protector formed into a bowl shape or a simply curved shape, although the part floated from the face is transparent, obstructs the visual field or the motion of a user, make the user feel a sense of incompatibility in a sense of distance, and is apt to cause blur.  <P>SOLUTION: This transparent face protector comprises a transparent protecting member worked into a shape matching unevenness of the face. Thus, a sense of distance, a space against a competitor, or the like, can be remarkably easily secured and the body becomes easily moved. Blur hardly occurs to improve safety and functionality for work and motion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099114-A (JP)
Title: Paper cylindrical container, and method and device for manufacturing the same
Inventor: ITO HITOSHI
IPC: B65D3/10
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for efficiently manufacturing a paper cylindrical container and further reducing a cost.  <P>SOLUTION: Each flat paper A0 cut to a predetermined shape with a starting stock is rounded so as to bring edge sides a1 close to each other, and the paper is formed in a substantially cylindrical shape, a paper tube A1 is formed by joining the edge sides a1 with each other. In addition, the paper tube A1 is subjected to the end face working that an end face in a cut condition is curled inward of the paper tube A1 at least on one end side, and an end face plate F is fitted to one end after the end face working to obtain a paper cylindrical container A. Use of a mandrel is completely eliminated from a manufacturing step of the paper cylindrical container A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103886-A (JP)
Title: Electronic device
Inventor: SASAKI YASUHIKO
IPC: H05K7/20
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting each element for a liquid-cooling structure which is suitable for reductions in size and thickness, in the cooling system of an electronic device.  <P>SOLUTION: The liquid-cooling system of the electronic device is constituted by connecting elements, such as a heat-receiving jacket, a radiation pipe, a pump and a tank, with a flexible tube. By fitting a tube band having a stopper in each connection part, or each coupling part, between each element and the flexible tube, the coupling part, in which the sealing capability to the liquid is improved and the connection part is prevented from being separated, is formed, thereby enhancing the reliability of the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101434-A (JP)
Title: Limit gauge
Inventor: OSAKI YOSHIYUKI
IPC: G01B3/50
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm the progress of abrasion and to reuse a worn limit gauge.  <P>SOLUTION: Since a hard film 22 of TiN is coated on the surface of a tool raw material 20, satisfactory wear resistance can be obtained, and since the hard film 22 is gold to be clearly different from the tool raw material 20, when the hard film 22 wears away due to use to expose the tool raw material 20, abrasion (use limit) can be easily confirmed visually from a difference in color so that an expensive measuring device such as thread measurement three wires is not required. When the hard film 22 wears away to reach the limit of use, the hard film 22 is removed from the tool raw material 20 by strong acid, and then again the hard film 22 is coated to be reused. The tool raw material 20 can be effectively used, and the tool material is reduced to lower the total manufacturing cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108847-A (JP)
Title: Surface shape measuring device
Inventor: KONNO RYOICHI
IPC: G01B11/24
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To measure the surface shape of a measured object at low cost while compatibly attaining high measuring accuracy and higher measuring speed.  <P>SOLUTION: This surface shape measuring device comprises a three-dimensional position detector consisting of a three-dimensional image input device freely displaceable in any directions of X, Y and Z axes relative to the measured object and supported by a displacement readable holding mechanism and a position data calculator for calculating the shape of the measured object as XYZ position data from an image input from the three-dimensional image input device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109327-A (JP)
Title: Autofocusing detecting device
Inventor: YAMADA TOMOAKI
IPC: H01L21/027
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autofocusing detecting device capable of efficiently performing correction for removing influence of stray light.  <P>SOLUTION: In the autofocusing detecting device equipped with a pupil splitting mirror 14 which splits reflected light from a wafer 7 lit up with the light exiting from a light source 1 on a pupil surface and an imaging lens 15 which images the reflected light through the pupil splitting mirror 14 and a photoelectric converting element 16 for autofocusing which receives thebreflected light, a stray light component is stored as a fixed pattern in a memory 21, a correction pattern corresponding to the output of the photoelectric converting element 16 for autofocusing is generated by a correction pattern generation part 22, and the output of the photoelectric converting element 16 for autofocusing is corrected by a control part 23 according to the generated correction pattern to remove influence of the stray light on a focus position detection signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107721-A (JP)
Title: Rocking method in electroplating circuit board
Inventor: ONO AKINOBU
IPC: H05K3/18
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocking method in electroplating a circuit board, which gives such an adequate throwing power as to electroplate an internal circumference in a through-hole of the circuit board having the through-hole with a high aspect ratio.  <P>SOLUTION: The rocking method in electroplating the circuit board 3 having the through-hole is characterized by repeatedly rocking the circuit board 3 immersed in a plating tank 1 so as to move the substrate plane of the circuit board 3 in the direction at least including a transverse direction to the flow 7 of a plating liquid 2, when electroplating it while rocking it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109770-A (JP)
Title: Camera and multiple-lamp photography system for camera
Inventor: MURAMATSU MASARU
IPC: G03B7/16
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera that realizes photography with proper exposure and can freely control lighting effect under any photographic condition and a multiple-lamp photography system for the camera.  <P>SOLUTION: The system is equipped with a photometric sensor 5 which outputs photometric values for each divided photometric areas formed by dividing the subject field and a photographic distance detecting device 3 which detects photographic distance, and a controller 6 selects a dimming area where dimming is carried out during regular lighting from among the plurality of divided photometric areas on the basis of a main preliminary photometric value obtained by the photometric sensor 5 during lighting of a main monitor and the photographic distance detected by the photometric distance detecting device 3 and determines the lighting quantities of a main flash light 10 and of an additional flash light 20 for the dimming area on the basis of the main preliminary photometric value and an additional light preliminary photometric value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113285-A (JP)
Title: Nail adjustment supporting system for pachinko game machine
Inventor: KOKETSU MUTSUMI
IPC: A63F7/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent nail adjustment work from being finished or abandoned in an uncompleted state in adjusting the nails for a Pachinko game machine.  <P>SOLUTION: A management device 8 provide a display unit 7 for every machine with nail adjustment instruction data including adjustment target values of two failure nails 4 in a board surface 2 of the Pachinko game machine 1. A measuring instrument 9 provides the display unit 7 for every machine with a measured value of an inner dimension (nail interval) of the two failure nails 4. The display unit 7 for every machine displays the contents of the provided nail adjustment instruction data to a liquid crystal display part 12 and retains a notification lamp 10 in a lit state only in an interval from a time inputting the nail adjustment instruction data till determining that an error between the adjustment target value and the measured value is within a prescribed tolerance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118337-A (JP)
Title: Recording media device
Inventor: NISHIO ATSUSHI
IPC: G06K19/077
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize and thin a recording media device by reducing the thickness of a reversing spring.  <P>SOLUTION: This recording media device has a baseplate for forming a connector part and a recording media holder for sliding on the baseplate by holding inserted recording media, and has the reversing spring having one end locked on the baseplate, having the other end locked on the recording media holder and changing the pressing direction by a position of the recording media holder. This reversing spring has no winding part wound with a wire rod. The thickness of the reversing spring can be reduced by constituting such a reversing spring so that the recording media device can be miniaturized and thinned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118904-A (JP)
Title: Magnetic recording medium and recording/reproducing device
Inventor: OKAWA WATARU
IPC: G11B5/78
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having satisfied running durability, while the improvement of face recording density and the increase of transfer rate are contrived.  <P>SOLUTION: The magnetic recording medium 10 in which, a 1st magnetic layer 11 and a 2nd magnetic layer 12 are respectively formed on both main surfaces of a long-length non-magnetic supporting body 1, and the whole thickness is ≥12.0 μm, and the recording and/or reproducing operation of a signal is carried out by 1st and 2nd magnetic heads 30, to which the 1st magnetic layer 11 and the 2nd magnetic layer 12 correspond respectively, simultaneously by a linear system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117639-A (JP)
Title: Lithographic printing original plate
Inventor: TAKAKUWA HIDEKI
IPC: G03F7/027
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo- or thermally polymerizable negative lithographic printing original plate having favorable plate wear and suppressing decrease in the plate wear by dampening water.  <P>SOLUTION: The lithographic printing original plate has a recording layer containing an alkali-soluble polymer and a radical polymerizable monomer having a condensed polycyclic hydrocarbon and ≥0.3 and ≤1.0 I/O value(inorganic/organic ratio), formed on a supporting body. The obtained photo or thermally polymerizable negative lithographic printing original plate shows favorable plate wear and suppresses decrease in the plate wear by dampening water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116648-A (JP)
Title: Combined piston ring
Inventor: ISHIDA MASAO
IPC: F16J9/06
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined piston ring capable of making tension of a resin ring pushing a metal ring in a suitable value from starting of an engine to a high speed rotation.  <P>SOLUTION: The combined piston ring 4 comprises the metal ring 5, and the resin ring 6 pushing the metal ring 5 outward in a radial direction, and is a structural ring increasing tension caused by thermal expansion while a mating face of the resin ring 6 is brought into contact with a counter mating face. The resin ring 6 consists of an intermediate resin ring 7 and an inner peripheral resin ring 8 arranged inside the intermediate resin ring, and the intermediate resin ring 7 and inner peripheral resin ring 8 have different temperature in which companion faces are brought into contact with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118506-A (JP)
Title: Conference network system
Inventor: YURINO MASAKO
IPC: G06F13/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conference network system for managing attendance, and immediately seizing a state of an assemblyman at present.  <P>SOLUTION: This conference network system 1 connects a chairman terminal unit 3 used by a chairman, a plurality of assemblyman terminal units 5 used by assemblymen and a server computer 7, and stores portraits corresponding to the assemblymen in a data storage part 19. An attendance/absence management part 11 confirms the attendance or absence of the assemblymen by log-in from the assemblyman terminal units 5. A portrait display 13 acquires portraits of the assemblymen confirmed on attendance from the data storage part 19, and displays portraits on the chairman terminal unit 3. A state display 15 displays states of the assemblymen on the chairman terminal unit 3 by an illustration. A communication part 17 connects the communication of an individual assemblyman and the chairman.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120331-A (JP)
Title: Television camera device
Inventor: IGARASHI KAZUHIRO
IPC: H04N9/04
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the hunting of filter changeover and to appropriately switch color images and black-and-white images in a television camera having a function of switching an infrared cut-off filter for the change of brightness and picking up images.  <P>SOLUTION: A television camera device is composed of an image pickup element for picking up the image of an object, the infrared cut-off filter for removing the wavelength components of a near infrared region, a driving mechanism for putting the infrared cut-off filter in and out of the front surface of the image pickup element, a video signal processing means for processing video signals from the image pickup element and a control circuit having time information. On the basis of the time information, the control circuit controls the driving mechanism of the infrared cut-off filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115876-A (JP)
Title: Titanium material superior in formability and lubricity, and manufacturing method therefor
Inventor: TAKAHASHI KAZUHIRO
IPC: C21D1/76
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium material superior in formability and lubricity, and to provide a manufacturing method therefor.  <P>SOLUTION: The titanium material has the surface layer in which the total concentration of nitrogen, oxygen and carbon, is in the range of 1-8 mass% at 0.5 μm deep parts and 0.2 mass% at 5 μm deep parts from the surface. The effective manufacturing method is characterized by annealing a cold-rolled titanium material in a gaseous nitrogen atmosphere of which the oxygen concentration and the dew point are prescribed, at a predetermined temperature. Furthermore, the more effective method is to continuously annealing a coiled material. Thereby, the titanium material acquires a low coefficient of friction, superior lubricity, a high Erichsen value and superior formability. The above manufacturing method simultaneously achieves formation of the surface having the total concentration of nitrogen, oxygen and carbon in the above range, and annealing after cold rolling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124394-A (JP)
Title: Retaining wall structure and construction method thereof
Inventor: YUKIMOTO ISAO
IPC: E02D17/18
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retaining wall structure capable of being easily constructed even when a substantially perpendicular high retaining wall face is formed.  <P>SOLUTION: A plurality of columns 3 are erected on a foundation face 9a at intervals. Wall face panels 5 are fitted to one of the columns 3 in a laminated state in front of the plurality of columns 3 and anchor members 4 extending to a backfilling material 6 to impart movable resistance in cooperation with the backfilling material 6 are fixed to the columns 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127347-A (JP)
Title: Nonvolatile storage device and semiconductor integrated circuit device
Inventor: OISHI TSUKASA
IPC: G11C11/15
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile storage device having such constitution that the number of memory cells required for storing on bit can be switched in accordance with an electric signal.  <P>SOLUTION: A memory cell array 10 has a plurality of memory cells MC and dummy memory cells DMC. A column selecting section 27 switches access control for a memory cell in accordance with a mode control signal MDS. And the column selecting section 27 selects one memory cell column in a first mode, and connects a bit line BL or BL# connected to one selecting memory cell and reference data lines DLr0, DLr1 connected to the dummy memory cells to a data read-out circuit 60. The column selecting section 27 connects the bit lines BL and BL# connected respectively to two selecting memory cells being a pair storing complementary data each other to the data read-out circuit 60 in a second mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125059-A (JP)
Title: Wet type multiple plate clutch device
Inventor: ARAKAWA HIDETOSHI
IPC: F16D43/21
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear of a clutch hub due to contact of a clutch plate spring in simple structure, hold cooling performance and lubrication performance in favorable states, and prevent attachment of a drive plate to a driven plate.  <P>SOLUTION: This device is provided with engagement means A and B to engage a clutch plate spring 19 with at least either of a driven plate 16 and a clutch hub 13 to be integrally rotatable. The engagement means A is in such structure that an engagement claw 19b at an outer circumferential part of the clutch plate spring 19 is engaged in an engagement hole in the driven plate 16. The engagement means B is in such structure that an engagement claw 19c at an inner circumferential part of the clutch plate spring 19 is engaged in a spline groove 13a in an outer circumferential surface of the clutch hub 13. As the engagement hole in the driven plate 16 for the engagement means A, an existing oil communication hole 16b is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125648-A (JP)
Title: Dispensing apparatus and desorption method for dispensing tip in dispensing apparatus
Inventor: HIGUCHI AKIRA
IPC: G01N35/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing apparatus and a desorption method for a dispensing tip for automatically performing desorption of a dispensing tip in a simple mechanism.  <P>SOLUTION: This desorption mehtod for the dispensing tip is provided for performing desorption of the dispensing tip 7 mounted on a nozzle 18 of a dispensing head 10. A desorption plate 20 is provided with opening parts 20a whose opening sizes are larger than the outside diameter of the nozzle 18 and smaller than the outside diameter of the dispensing tip 7 corresponding to a nozzle array. The desorption plate is held on the dispensing head 10 with the respective nozzles 18 passed through the opening parts 20a, and in such a state, with a locked part 20b mounted on the desorption plate 20 locked on a locking part 21b of a locking member 21 mounted on a tip desorption stage 3, the dispensing head 10 and a locking member 21 are relatively moved to separate from each other in the vertical direction so that the desorption of the dispensing tip 7 from the lower end of the nozzle 18 is accomplished. Thus, desorption of the dispensing tip can be automatically performed in a simple mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123021-A (JP)
Title: Pneumatic tire
Inventor: ITAGAKI SHINICHI
IPC: B60C11/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire improvement of stability and controllability on a snow road, while securing excellent stability and controllability on a dry road.  <P>SOLUTION: A rubber layer 6 having JIS hardness 40 to 50 and thickness t ≤2mm is arranged on a groove wall surface 2b located in a lower region 2X of 30 to 50% of a groove depth d from a groove bottom 2a of a peripheral direction groove 2 extended in a tire peripheral direction T on a tread surface 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124895-A (JP)
Title: Conical scroll compressor
Inventor: HIRAIWA KAZUMI
IPC: F04C18/54
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor having a small number of components and high efficiency.  <P>SOLUTION: This compressor is provided with a first disk (14) that has a conical first surface (14a) forming a scroll-type slit (14c) in a case (10, 12), a second disk (18) forming a second surface (18a) that can linearly contact with the first surface (14a), a blade (38) that is engaged with a slit (14c) and can seal between the slit (14c) and the second surface (18a), and a swash plate (22a) that can slide the second disk (18) along the first surface (14a) by rotation, so that a contact line (C) between the first surface (14a) and the second surface (18a) is rotatively moved by the rotation of the swash plate (22a).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125144-A (JP)
Title: Seal ring and rolling bearing unit with seal ring
Inventor: TAKEHARA TORU
IPC: F16J15/3264
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure capable of securing excellent sealing performance over a long period without increasing production cost and without increasing friction torque even when used under such a severe environment as exposed to foreign matter such as slurry and salt water and also capable of being reduced in weight.  <P>SOLUTION: A core 15a to which seal material 17 is joined and a slinger 16a allowing the tip edge of the seal material 17 to come into slidable contact therewith are manufactured with titanium or titanium alloy sheet metal. Hard film layer such as titanium nitride layer is formed on the entire surfaces of the core 15a and the slinger 16a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003241824-A (JP)
Title: Control device
Inventor: OOTA YOSHIJI
IPC: G05B19/42
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable real-time control at low power consumption.  <P>SOLUTION: A control device 103 is applied to a system comprising, a state control part which controls the state of the controlled object based on a given control value 110, and a state detection part which outputs a state value 102 by detecting the state of the controlled object. The control device 103 comprises a storage device 107 which stores control information in response to each of various types of the state. When being in action, the control information corresponding to the state value 102 output from the state detection part is read out from the storage device 107 to output the read control information to the state control part as the control value 110. In the case of controlling the state of the controlled object, the control value 110 needed for the next control can be obtained in a short period by reading the corresponding control information from the storage device 107, thus, enabling the real-time control at low power consumption.  <P>COPYRIGHT: (C)2003,JPO