baber/WOPTO huggingface dataset:
Patent JP-2003014181-A (JP)
Title: Tube connection apparatus
Inventor: SUSE EIZO
IPC: F16L33/28
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a tube connection apparatus connecting tubes to each other and preventing a flexible tube from breakage due to vibration and the like. SOLUTION: In this tube connection apparatus connecting tubes together, the airtight flexible tube is arranged on the inside, and for protecting it, a tubular protective blade is arranged on the outside of the flexible tube. The protective blade is formed of a tubularly knitted fabric made of an aromatic polyamide fiber.
Patent JP-2003012019-A (JP)
Title: Pipe
Inventor: NAKAHORI HIROYUKI
IPC: B65D59/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To improve resistance to water on a capping and fixing portion of a pipe to be used in a pressure-fitting pole to be pressure-fitted and fixed between facing wall surfaces or a pipe to be used as a leg of a stool such as a chair, a table, and a shelf with a cap to be capped over an end thereof, and to simply fix the cap to a pipe body. SOLUTION: An outer periphery of a pipe body 1 is made of a synthetic resin, and a synthetic resin inner lid 3 covering an end of the body 1 is put over to connect the inner lid 3 with the pipe body 1. In addition, an outer peripheral sidewall of the inner lid 3 and a flexible inner peripheral sidewall of the cap 2 are formed with locks 21 and 31 where they engage with each other to lock, and the locks are engaged and the cap 2 is put over the inner lid 3.
Patent JP-2002113346-A (JP)
Title: Liquid phase oxidation reactor
Inventor: LEE JAE-SUNG
IPC: B01F27/91
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid phase oxidation reactor which can reduce the oxidation of a reaction solvent by controlling the residence time. SOLUTION: This reaction vessel includes the reaction vessel which has a space section of prescribed volume within an approximately cylindrical part, a lid which is coupled to the reaction vessel in the upper part of the vessel, at least >=1 agitating vanes which are disposed in the reaction vessel and are rotated by a drive source disposed on the outside of the reaction vessel, a liquid phase supplying line which supplies the reactant of the liquid phase into the reaction vessel, a liquid phase discharge line which is disposed at the side wall of the reaction vessel and discharges the reactant obtained through chemical reaction to the outside of the reaction vessel,  a gas injection section which supplies oxygen-containing gas to the inside of the reaction vessel and has a crooked structure and an angle adjusting means which freely rotatably supports the gas injection section in such a manner that the outlet of the gas injection section faces the agitating vanes or the inner wall of the reaction vessel.
Patent JP-2003017195-A (JP)
Title: Power cord with safety device
Inventor: TAKEDA HIDEAKI
IPC: H02H7/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost power cord with safety device securing safety of electric equipment and surrounding environments by early sensing damage of power lines inside the cord to break power. SOLUTION: The power cord 10 is provided with two power lines 12a and 12b arranged inside the cord and a sensing line 13 arranged in between them. Thickness of a coated part 11-2 between the sensing line 13 and the power lines 12 (12a or 12b) is formed thinner than that of an insulation coating material 11-1 at an accessible part of the cord. When the power lines 12 are damaged in a semi-broken state due to fatigue with time or the like by folding and tension, tips of broken thin lines of the power lines 12 jump out to get in contact with the sensing line with thin coating, which makes current flow in the sensing line 13 to generate current difference between power lines 12a and 12b, which a power breaking device 15 detects and takes off a latch and opens full-time closed interlock switches 19a, 19b to break power.
Patent JP-2002090651-A (JP)
Title: Focusing device for microscope
Inventor: UTSUKI HIRONORI
IPC: G02B21/24
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a focusing device for a microscope, capable of widely and inexpensively accommodating to a microscope, to which the focusing device is attached. SOLUTION: This device is equipped with a light-projecting device (40), an objective lens (50), a lens barrel, a holder (20) which holds all these, a focusing body 10 equipped with a focusing moving part (11) linearly moving vertically, and an attaching part (11a) formed at the moving part (11) and fixing the holder (20). The holder 20 is constituted, and either a 1st holder where a 1st support part for supporting the device (40) is provided on an observation optical axis (L) or a 2nd holder, where a 2nd supporting part for supporting the device (40) is provided outside of the observation optical axis is selectively attached to the attaching part (11a).
Patent JP-2003011863-A (JP)
Title: Motorcycle
Inventor: AOKI SHIGEMITSU
IPC: B62H1/10
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle with a lateral balancing function to alleviate the occupant's fatigue. SOLUTION: The motorcycle has a front wheel driving motor 23, a rear wheel driving motor 24, and an inclination angle sensor 33. The motorcycle also includes an attitude controller 21 for varying the driving torques of the front and rear wheels 13 by controlling both motors 23 and 24 according to data detected by the sensor 33. The controller 21 controls both motors 23 and 24 so that the driving torques of the front wheel 11 and the rear wheel 13 are produced in opposite directions while the motorcycle's body is being inclined sideways. The motorcycle's body is laterally balanced by a lateral energizing force produced at the motorcycle's body by the control of the torques.
Patent JP-2002311892-A (JP)
Title: Method for correcting color temperature and color deviation in plasma display panel
Inventor: KO KYOKUHIN
IPC: G09G3/28
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting a color temperature and a color deviation in a plasma display panel by which the video picture of the best color purity and color temperature is displayed even if the plasma display panel is set at a different operating frequency. SOLUTION: The luminance of color light caused by the discharge cells of three colors which correspond to respective pixels due to emissivity change, is calculated by numerical calculation by a law of color matching with respect to the change (deviation) of the color temperature and the color deviation which are caused by the change of emissivity of red, green and blue phosphors of the plasma display panel. The intensity of the inputted video signals of the discharge cells is increased or dropped. Thus, the generated brightness of red, green and blue is adjusted.  Since adverse influence on the plasma display panel due to the change of emissivity can effectively be eliminated by neutralizing the changed color temperature and color deviation due to the change of emissivity in the respective discharge cells, the video picture of the best color temperature and color deviation can be displayed.
Patent JP-2003019135-A (JP)
Title: Ultrasonograph
Inventor: ITO YOSHIHIKO
IPC: G01N29/44
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph for obtaining an image of higher image quality while avoiding an increase in factor holding memories. SOLUTION: This ultrasonograph has a dynamic filter including FIR filters 1 and 4 connected in series by two or more, and controls so as to become different in the factor switching timing of the respective filters 1 and 4. The factor holding memories 2 and 5 can be effectively used by switching factors of the respective filters 1 and 4 in the proper timing.
Patent JP-2002105883-A (JP)
Title: Method for dissolving and cleaning waste paper including foreign material
Inventor: MUELLER WOLFGANG DR
IPC: B01D29/62
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of effectively dissolving waste paper including foreign materials and inexpensively carrying out the method with a saving space. SOLUTION: This method is to collect almost all of foreign materials R1, R2 brought to a screening vessel 2 with dissolved old paper in the screening vessel 2, remove them from here, collect the foreign materials R2 heavier than water on the bottom area of the screening vessel 2 and discharge them from the bottom area by a specific weight part-removing device 6.
Patent JP-2002083881-A (JP)
Title: Semiconductor device and production method therefor
Inventor: FUKASE TADASHI
IPC: H01L27/108
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of contact by preventing short-circuiting caused by contacting the base of a recessed electrode and an adjacent pad. SOLUTION: This semiconductor device is provided with a pad 23 provided on a cell contact plug 9 under an interlayer dielectric 24 and a cylinder type lower storage capacitor electrode 26 as a recessed electrode, which has the base greater than that of the pad 23 and connects the relevant base to the pad 23. Then, a connection part 261 is formed from the base of the lower storage capacitor electrode 26 to one part on the pad 23 and between the remaining part on the pad 23 and the base of the lower storage capacitor electrode 26, a side wall 22 of a silicon oxide film is interposed as an insulating film for short-circuiting prevention.
Patent JP-2002054788-A (JP)
Title: Movable machine leg having sealing mechanism
Inventor: GUNTER BERNHARD
IPC: F16M7/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a machine leg having a sealing mechanism sealing an adjustment clearance generated between an adjustable threaded spindle and a movable support plate. SOLUTION: This movable machine leg with the sealing mechanism is provided with an adjustable length like the threaded spindle with an adjustable support element supporting the threaded spindle disposed therein, and a sealing mechanism including, at least a component having a machine fixed to the spindle for the support face or a contact face. This leg is characterized in that, even if the central axes of two components 2 and 12 are not in parallel to each other and inclined at some angle, the threaded spindle 2 is provided with an annular collar 6 which has the large outside diameter sufficient for covering and sealing a connecting collar of the support board 12, in the side opposed to the support board 12.
Patent JP-2003025057-A (JP)
Title: Locking device
Inventor: ABE YUJI
IPC: B29C45/40
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a locking device in which the position of a movable die plate to start the extruding operation of a formed article is adjustable. SOLUTION: The locking device comprises: a movable plate 53 which is connected to an extrusion pin retractable to a moving die and held at the predetermined position movably relative to the movable die plate; an air cylinder 25 which is provided on a link housing 21, restricts the movement of the movable plate 53 in the die opening/closing directions A1 and A2 when the movable die plate 51 moves to the predetermined die opening position PD, and regulates only the movement of the movable plate 53 directed from the die opening position PD to further in the die opening direction; and position changing mechanisms 250, 251, 252 and 253 which can change their the positions of the air cylinder 25 relative to the link housing 21 along the die opening/closing directions A1 and A2.
Patent JP-2003029131-A (JP)
Title: Camera
Inventor: SAKASHITA MAMORU
IPC: G03B7/01
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a camera, equipped with a range-finding visual field selecting means whose constitution, is simple and whose operability is superior. SOLUTION: This camera, whose range-finding visual field is made changeable by selectively applying, for instance, an autofocusing mode AF and a manual focusing mode MF, is provided with an operation member 4 by which operation to drive focusing mechanisms (36, 37 and 38) based on operation by an operator is conducted when the manual focusing mode MF is set and also a means of changing the range-finding visual field, based on the operation by the operator is actuated, when the autofocusing mode AF is set.
Patent JP-2003030219-A (JP)
Title: Device for generating contents for retrieval with respect to storage contents
Inventor: SAKUSHIMA HIROMI
IPC: G06F17/30
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a means for retrieving storage data broadcast contents that can be commonly processed by all terminals without needing a special function in a terminal. SOLUTION: A contents distributing device for distributing digital contents has a contents for retrieval generating part for automatically generating contents for retrieval with respect to a plurality of contents to be a distribution object, automatically generates compact and effective contents for retrieval provided with a category retrieval function and a directory retrieval function before broadcasting and stores the contents for retrieval together with the contents. Then, the automatically generated contents for retrieval are distributed together with the contents to be the distribution object to the same terminal.
Patent JP-2003030656-A (JP)
Title: Additionally learnable pattern separation device
Inventor: RO HORYO
IPC: G06K9/68
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an additionally learnable pattern separation device guaranteeing learning convergence and shortening learning time. SOLUTION: The pattern separation device divides the problem of separation among multiple sets into the sub problem of the separation between two sets, divides the sub problem of the separation between two sets into a linear separation problem between the input data of multiple elements included in the respective sets, integrates the separation result of division into the linear separation problem between the input data of multiple elements to the sub problem of the separation between two sets by using a minimum value operation and a maximum value operation and integrates a result obtained by integration to the sub problem of the separation between two sets to the problem of the separation among multiple sets by using the minimum value operation.  The pattern separation device is provided with a linear separation means for performing the linear separation of separating new input data and input data learned before the input of the new input data at the time of adding the new input data and an integration means for integrating the separation result of the linear separation means to the sub problem of the separation between two sets.
Patent JP-2003024581-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which is rich in interest by which thrill and excitement of a game player can be enough aroused. SOLUTION: Based on detection of a ball by the third start detecting means 121C, a variable action of a variable prize winning apparatus 150 is directly performed and based on detection of the ball by the first start detecting means 121A or the second start detecting means 121B, a variable displaying of a variable displaying apparatus 310 or the second variable displaying apparatus 320 is performed and when the result of performance becomes to a specified displaying embodiment, the variable action of the variable prize winning apparatus 150 is indirectly performed and by harmonizing game methods among conventional different kinds of machines, a completely new game method is performed.
Patent JP-2002366712-A (JP)
Title: Method for enabling part-time firm member to register workable time and to confirm registered content
Inventor: SUGANO RYOSUKE
IPC: G06Q10/10
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To enable each part-time firm member to register working time whenever and wherever he desires and to precisely confirm registered contents in addition by using the Internet connecting function of a portable telephone set. SOLUTION: The part-time firm member to register his workable time to a server installed by a recruiter side by using the Internet WEB site connecting function of the portable telephone set and confirms the registered contents by using the Internet mail connecting function of the portable telephone set.
Patent JP-2003024431-A (JP)
Title: Adhesion preventive material and preparation method thereof
Inventor: NAGAO MASAHIRO
IPC: A61L27/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a biologically safe adhesion preventive material capable of being easily applied to an affected part having a complicated structure or an affected part located in a deep position, and being properly absorbed and excreted by anatomy, thereby stably exhibiting an adhesion preventive effect over a desired period. SOLUTION: This adhesion preventive material is formed of a sterilized composition containing polysaccharides and water. This material has 0.1-25 wt.% polysaccharide to the total weight of the composition, and a 300-500,000 mPa.s viscosity at 37 deg.C.
Patent JP-2003031588-A (JP)
Title: Manufacturing method for thin-film semiconductor device, and manufacturing method for display device
Inventor: TERAJIMA HIDENOBU
IPC: H05B33/10
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a thin-film transistor which has superior Ids characteristics, while being predominant for making the thin- film transistor fine and the resistance of contact with a wire being stable. SOLUTION: A connection hole 8, which reaches a silicon thin-film layer 3 of the thin-film transistor 6, is formed in a 2nd insulation film 4 and on the 3rd insulation film 7, a 3rd insulation film 7 covering the thin-film transistor 6 formed on a substrate 1 and a titanium-based material film 11 is formed, covering the internal wall of the connection hole 8. Then a nitride film 12 is formed, by nitrifying the titanium-based material film 11 from the top-surface side, by carrying out heat treatment in a nitrogen gas atmosphere. At this time, hydrogen gas is added to the nitrogen gas atmosphere, and the heat treatment is carried out; then a wiring material film is formed on the nitride film 12 and patterned so as to form a wire 15.
Patent JP-2003024539-A (JP)
Title: Game machine
Inventor: ARITOME NORICHIKA
IPC: A63F7/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily fitting a structural member without much labor in the case that the structural member is removed from a game board and fitted again to the game board. SOLUTION: A back unit 4 of the pachinko game machine 1 can be fixed to the game board 2 by a screw B1 having a threaded part Ba at the tip. Fitting parts F1 and F2 for fitting to the game board 2 are provided on the back unit 4, and the fitting parts F1 and F2 have notched parts Y1 and Y2 which have a space A1 for inserting the threaded part Ba of the screw B1. The notched parts Y1 and Y2 are formed so as to connect with the outside of the fitting parts F1 and F2 of the back unit 4 through an entrance/exit Ya. A space A1 of the notched parts Y1 and Y2 has a length L0, which is greater than the threaded part Ba of the screw B1 to be entered in the space A1 of the notched part Y1.
Patent JP-2003037454-A (JP)
Title: High-frequency power amplifier circuit
Inventor: MATSUNAGA YOSHIKUNI
IPC: H03F1/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency power amplifier circuit which is superior in control performance of output power by a control voltage, such as a power control signal and has high efficiency at low output. SOLUTION: The high-frequency power amplifier circuit having a multi-stage structure, in which a plurality of semiconductor amplifier elements are cascade- connected, is provided with a bias control circuit (10) for controlling a bias voltage or a bias current of an output semiconductor amplifier element in each stage, so that fluctuations in an output current (Pout) to a power control signal voltage (Vapc) are small, in a region near the threshold voltage of each semiconductor amplifier element.
Patent JP-2003037762-A (JP)
Title: Camera
Inventor: KINDAICHI TAKASHI
IPC: G03B17/48
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a silver-salt camera with an image confirming function that will not impart confusion or irritation to a photographer, for quick and ready attainment of consecutive shots. SOLUTION: This camera is provided with an imaging optical system 1 that exposes an object image on a silver salt film 15, a means (image pickup element 8) that photographs the object image in interlocking with the exposure action to output image data, an image memory 12 that stores the image data in related to the number of photographing frames number of the film, a monitor 11 that displays the output image data of the image pickup element 8, reads the image data stored in the memory 12 and reproduces and displays the data and a control section 9, that is provided with a 1st deletion means for logically erasing contents of the memory 12 upon replacement of the film and with a 2nd deletion means that physically deletes old image data from the memory 12, related to the old film before replacement prior to storing the image data to the memory 12,  after the imaging optical system 1 or the image pickup element 8 photographs the object image and the monitor 11 displays the output image data of the element 8.
Patent JP-2003046295-A (JP)
Title: Electric component loading system and electric circuit manufacturing method
Inventor: SUHARA SHINSUKE
IPC: H05K13/04
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric component loading system where electric circuit assembly work with good work efficiency is realized and to provide an electric circuit manufacturing method with work efficiency in electric circuit assembly work. SOLUTION: In the electric component loading system having two XY sliding devices 720 and 722, loading units 704 and 706 (having loading heads for acquiring, holding and loading electric components) that the XY sliding devices 720 and 722 have are caused to move on moving routes different in heights from a circuit board 700 when they move between components supply devices 712 and 714 and a substrate holding device 700 holding the circuit board 700. Thus, mutual interference can be prevented. Then, the assembly work of the electric circuit is performed by such system. The limit of the movement of the loading units is released and work efficiency improves in the loading of the two loading units.
Patent JP-2002113681-A (JP)
Title: Robot joint structure
Inventor: SHIRAI TAKEKI
IPC: B25J17/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a robot joint structure optimally applied to a finger joint, etc., of a mechanical hand capable of being embodied in a simple and compact construction. SOLUTION: The robot joint structure is composed of a base end member 10, a rotational driving means 11 stored in the base end member 10 in such a way that the output shaft 12 protrudes from its tip, a screw shaft 13 coupled with the output shaft 12 of the driving means 11 through a universal joint 14, a nut member 15 engaged with the screw shaft 13, a link rod 16 with one end journaled to the base end member 10 and the other end journaled to the nut member 15, constituting a link mechanism in cooperation with the screw shaft 13, and performing the revolving motions in association with the rotation of the screw shaft 13, and a tip member 20 bearing the screw shaft 13 rotatably and furnished with a turn stop with respect to the base end member 10.