baber/WOPTO huggingface dataset:
Patent JP-2003089017-A (JP)
Title: Electric discharge machining device
Inventor: TAKEUCHI AKINOBU
IPC: B23H7/30
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge machine capable of processing a bent hole accurately into the intended shape. SOLUTION: The electric discharge machine 10 is to process the bent hole 14b in a work 14 to be processed by generating electric discharges between an electrode 16 and the work 14 and is equipped with a guide member 12 provided with a through hole and fixed to the work 14, a wire-form electrode feeding member 11 penetrating the through hole in the guide member 12, the electrode 16 attached to the tip of the electrode feeding member 11, and a sendout mechanism 22 to push the tail of the electrode feeding member 11 and send out its forefront from the guide member 12. The electrode feeding member 11 is formed from a shape memory alloy storing a bent shape, and when sent out from the guide member 12, the member 11 returns accurately to its stored shape. Thereby the bent hole can be processed accurately into the intended shape.
Patent JP-2003082972-A (JP)
Title: Excavating tool
Inventor: HAYASHI TAKESHI
IPC: E21B10/32
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an excavating tool capable of preventing dropping out of a pin from a pin hole and dropping out of a block shaft from a shaft hole caused by this falling-off. SOLUTION: This excavating tool has a device 12 for boring a shaft hole 12d in a tip surface 12c, the block shaft 14a inserted into this shaft hole 12d, a block 14 arranged on the tip of this block shaft 14a, and a blade body implanted in this block 14, and forms the pin hole 16 in the device 12 so as to partially overlap with the block shaft 14a inserted into the shaft hole 12d, and rotatably supports the block shaft 14a in the shaft hole 12d by the pin 17 inserted into this pin hole 16, and is characterized by arranging the pin 17 on the rear side of the rotational directional block shaft 14a of the device 12 at excavating time.
Patent JP-2003082328-A (JP)
Title: Puncture sealing agent for tire
Inventor: KOJIMA YOSHIHIDE
IPC: C08C1/04
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a rubber component from solidifying during storage and becoming a foreign matter to obstruct the injection ability and the sealing properties. SOLUTION: In a puncture sealing agent comprising a deproteinized rubber latex, one or more glycols selected from ethylene glycol, diethylene glycol and propylene glycol are used as an antifreezing agent, and the content is more than 25 wt.% and not more than 35 wt.% based on the total weight of the puncture sealing agent.
Patent JP-2003088791-A (JP)
Title: Method and apparatus for coating
Inventor: KOBAYASHI SHIGEYOSHI
IPC: B05C5/02
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus which can do liquid contact between a base material and a nozzle simply and promptly. SOLUTION: In the coating apparatus in which coating liquid is guided to the outlet 89 of a capillary clearance 88 formed in the nozzle 82 by a capillary phenomenon and applied to the traveling base material 28 from the outlet 89, a small amount of the coating liquid is interposed between the base material 28 and the outlet 89 by a spray nozzle 150 to be contacted with the base material 28.
Patent JP-2003089498-A (JP)
Title: Work recording system for construction machine
Inventor: AZUMA SHINOBU
IPC: B66C15/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a work recording system for construction machines capable of recording detailed operational information without oppressing the memory capacity. SOLUTION: Phenomenal data indicating crane operational status and quantitative data indicating crane service status are detected, and the decision unit 16 decides whether there is any change in the detected data. Any change from the previously detected phenomenal data is recorded in a memory unit 17a, and quantitative data whose change from the previously detected value exceeds the decision differential is recorded in a memory unit 17b together with other quantitative data detected at the same time. The phenomenal and quantitative data recorded in the memory units are displayed on a notebook personal computer 21 via an output unit 20 in response to an external signal 19.
Patent JP-2003088693-A (JP)
Title: Sewing machine and sewing method
Inventor: NISHIMURA SATORU
IPC: D05B19/16
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To suspend sewing of one pattern and sew another pattern. SOLUTION: The sewing machine has a control panel, a needle bar, an embroidery device, a feed dot, a control section, a flush memory, and the like. The control panel selects one or a plurality of patterns required. The needle bar, embroidery device, and the feed dog are seam forming means forming seams on a fabric. The control section makes the seam forming means form seams of a pattern on the basis of sewing data of a pattern selected by the control panel. When suspending and resuming the sewing of a pattern, firstly during the formation of seams by the control section, by suspending the formation of seams, sewing is stopped, and data of the pattern, sewing of which is suspended, are stored in a holder H1 in the flush memory. Subsequently, another pattern is selected from the control panel, and seams of the another pattern are formed.  Subsequently, formation of seams of the pattern, the sewing of which is suspended, is resumed on the basis of data of the pattern whose sewing is suspended, which are stored in the holder H1 in the flush memory.
Patent JP-2003098393-A (JP)
Title: Optical waveguide substrate, method for manufacturing the same and optical transmitter-receiver using the same
Inventor: KUHARA MIKI
IPC: G02B6/42
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter-receiver having a high integration degree, which can be made small in size at a low cost. SOLUTION: The optical waveguide substrate has a first optical waveguide consisting of a SiO2 -based core and a clad layer surrounding the core on a part of a first surface of one Si single crystal substrate, and has a second optical waveguide structure consisting of a fluorinated polyimide resin core and a clad layer surrounding the core on a part of a second surface in the opposite side to the first surface. An optical transmitter or an optical receiver or both of them are disposed in a part of the residual first surface, and an optical transmitter or an optical receiver or both of them are disposed in a part of the residual second surface to constitute the optical transmitter-receiver.
Patent JP-2003096915-A (JP)
Title: Z-clip rotation-preventive metal fitting and fixing structure of building material
Inventor: ABE SEIJIRO
IPC: E04B1/38
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a Z-clip rotation-preventive metal fitting, by which a Z-clip need not be fixed onto an angle by welding and the building operating efficiency of a building material is improved remarkably, and the fixing structure of the building material by the Z-clip. SOLUTION: In the Z-clip rotation-preventive metal fitting 60 installed to an angle 12 having an L-shaped sectional shape and used for preventing the rotation of the Z-clip 20 engaged with the angle 12, the metal fitting has an angle pinching section A pinching the angle 12 and a Z-clip holding section B holding the Z-clip. Since the Z-clip 20 is held by the Z-clip holding section B for the metal fitting 60 and the angle pinching section A for the metal fitting 60 pinches the through-angle 12, the rotation of the Z-clip 20 can be prevented.
Patent JP-2003094719-A (JP)
Title: Color imaging apparatus
Inventor: SAKAUCHI KAZUNORI
IPC: H04N1/047
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To correct positional shift of each color image with high accuracy. SOLUTION: In the color imaging apparatus for forming a plurality of color images by a laser beam being deflected by a deflector, a measurement pattern image for each color is formed on means for carrying a transfer sheet, its position is detected by means of a sensor 27, positional shift thereof from a specified position is operated by means of a counter 29 and a comparison operating circuit 30, and then the positional shift is corrected by regulating the writing timing of an image writing timing generating circuit 31 and regulating the writing position of a beam position displacement driving means 34.
Patent JP-2003098657-A (JP)
Title: Positive-working original plate for printing plate
Inventor: MIYAKE HIDEO
IPC: G03F7/032
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a positive-working original plate for a printing plate for an infrared laser and for so-called direct plate making capable of improving film strength and reduction in film thickness while retaining sensitivity and capable of direct plate making particularly from digital signals of a computer or the like. SOLUTION: The positive-working original plate for a printing plate is obtained by disposing on a support a positive image recording layer comprising a water-insoluble and alkali-soluble resin and an IR absorbent and having solubility in an alkaline aqueous solution increased by exposure with infrared laser light, and the positive image recording layer further contains at least one of the compounds of formula (I) and (II) (where R1 -R9 are each H, alkyl, alkenyl, aryl or allyl each of which may have a substituent, or halogen).
Patent JP-2003098760-A (JP)
Title: Developing device and image forming apparatus
Inventor: KOIKE TAKAYUKI
IPC: G03G15/01
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a coated carrier having little wear in the coating layer, little sticking of a toner composition on the carrier surface and high durability and to provide a developing device which uses the above carrier. SOLUTION: The developing device is equipped with a housing container for a developer, a developer carrying body and a member of regulating the developer amount and has the following features. The total amount of the developer in the developing device is 3 times the developer amount held on the developing sleeve. An electrophotographic carrier is prepared by crosslinking a silicone resin composition on the surface of a core material comprising at least a magnetic material, and the silicone resin composition has at least the structural parts expressed by general formulae (1) and (2) is used for the carrier in the developer.  In the formulae, each of R1 to R4 represents a hydrocarbon group and/or its derivative, X1 represents a condensation reactive group and/or a composition expressed by formula (1), each of X2 to X4 represents a condensation reactive group and/or a composition expressed by formula (2).
Patent JP-2003105500-A (JP)
Title: Stainless steel/copper clad, and manufacturing method therefor
Inventor: IMAI DAISUKE
IPC: C22C38/58
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel/copper clad which is not easily deformed even when it is used at high temperature, but has sufficiently practicable high- temperature strength and high-temperature heat conductivity, and a manufacturing method therefor. SOLUTION: The stainless steel/copper clad is formed by metallurgically joining austenitic stainless steel containing, by mass, as high as 9-16% manganese and copper. When manufacturing the stainless steel/copper clad, a first sheet formed of austenitic stainless steel containing the high content of manganese, a second sheet formed of the copper, and a third sheet as a heat-resistant steel for working as a peeling material are stacked in this order, and wound in a coil. By performing the vacuum annealing of the obtained coil, the sheets are joined with each other to manufacture the objective high-manganese containing austenitic stainless steel/copper clad.
Patent JP-2003103615-A (JP)
Title: Blow molding method for hollow container and blow molding apparatus therefor
Inventor: YAMAGUCHI YUJI
IPC: B29L22/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a blow molding method for a hollow container capable of efficiently cooling the nozzle part or label pasting part of a hollow container and capable of shortening a molding cycle, and a blow molding apparatus therefor. SOLUTION: A circulating port 52 is formed to the outside surface in the vicinity of the nozzle part 2 of a blow-in nozzle 47 and a first blowoff hole for blowing a part of high pressure compressed air toward the vicinity of the nozzle part of a blow cooling pipe 48 and/or a second blowoff hole 71 for blowing compressed air toward the vicinity of the label pasting part of a body part 4 in a state inserted into a blow molded article is formed. The nozzle part and the label pasting part is still more efficiently cooled by a combination of cooling effects due to the circulating port 52, the first blowoff hole and the second blowoff port 17 and a molding cycle can be shortened.
Patent JP-2003107739-A (JP)
Title: Processing method for photosensitive material
Inventor: TAKEI TAKANORI
IPC: G03F7/07
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a processing method capable of performing a stable processing at all times not only in a tip area of a photosensitive material but also in an application area inside in application of a processing liquid to the photosensitive material. SOLUTION: In the processing method provided with a process of applying a developer to the photosensitive material having at least one photosensitive layer on a supporting body, an application amount of the developer is temporarily increased compared to a set application amount.
Patent JP-2003102644-A (JP)
Title: Motor-driven opening/closing device used for flush toilet
Inventor: INOUE SHUJI
IPC: A47K13/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an economical motor-driven opening/closing device used for a flush toilet with excellent workability, capable of suppressing power at the time of opening and closing an opening/closing member. SOLUTION: The motor-driven opening/closing device is provided with a turning shaft 15 for mounting attaching base parts 12 and 14 of the opening/ closing member composed of a rotatably arranged toilet seat 11 or toilet lid 13 whose closed position is practically at a horizontal position and open position is at an oblique vertical position exceeding a vertical position further, a buffer member 16 directly or indirectly attached to the turning shaft 15 for braking the free rotation of the opening/closing member,  a driving member 18 with an eccentric member 17 provided matching a shaft center with the turning shaft 15 for lifting the opening/closing member from the closed position to the position exceeding the vertical position before the open position by being normally rotated and lifting the opening/closing member from the open position to the position exceeding the vertical position by being inversely rotated, and a rotation drive source 19 for normally or inversely rotating the driving member 18 as needed. The opening/closing member can be manually opened and closed.
Patent JP-2003103979-A (JP)
Title: Ring on-off mechanism of binder
Inventor: OGOSHI YASUHIRO
IPC: B42F13/20
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To open and close a plurality of locking rings of a binder only by one hand by one-action operation. SOLUTION: The ring on-off mechanism of the binder is equipped with the rail pedestal 3 fixed to the central part of the back of a cover 1, the operation member 4 incorporated in the rail pedestal 3 to slide in the longitudinal direction of the rail pedestal 3 and a plurality of the locking rings 5 locked with a plurality of the protruded engaging parts 23 formed on the upper surface of the slide part 20 of the operation member 4 and erected on the basis of the locking gaps 10 of the opposed projected parts of the rail pedestal 3.  When the operation member 4 is subjected to push-pull operation, the locking rings 5 are automatically opened and closed by sliding the lowermost parts of the rings up and down along the lower inclined inner wall surfaces of the guide slot 24 formed to the engaging part of the operation member 4 while regulating the lower parts 5a of the rings 5 by the receiving protected pieces 11 provided at the opposed projected parts of the rail pedestal 3.
Patent JP-2003105995-A (JP)
Title: Lifting type low oxygen room
Inventor: KIMURA KOZO
IPC: A63B23/18
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a low oxygen room that can easily create low oxygen environment at a part in a building and easily put it back into normal environment. SOLUTION: This lifting type low oxygen room is provided with a movable low oxygen feeder 4 generating low oxygen by a low oxygen generating device 12 and mixing the low oxygen with normal air to supply it; a capsule unit 3 provided with an exhaust means 9 for exhausting an environment atmosphere in a partitioned part formed in a part inside the building, an oxygen concentration sensor 10 for measuring oxygen concentration inside the partitioned part and setting the supply quantity of the normal air to be mixed with the low oxygen and the exhaust quantity of the exhaust means, and a connecting part 8 for detachably connecting the movable low oxygen feeder 4, and further provided with a seal part at a grounding part; a lifting means for moving the capsule unit from the ceiling inside the building; and a holding means for holding the capsule unit in the lifted position.
Patent JP-2003111037-A (JP)
Title: Data packet conversion method
Inventor: SASANO KOJI
IPC: H04N19/65
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To attain joint use of contents of analog data broadcasting and contents of digital data broadcasting considered in general to be separate contents so as to reduce the entire cost for the production of the data broadcast contents. SOLUTION: The data packet conversion method converts a data broadcast signal transmitted by a VBI (vertical blanking interval) or an ASC (audio subcarrier system) of an analog television broadcast program into a signal to be transmitted by a digital television broadcast, connecting a conventional analog broadcast data broadcast production facility to a digital broadcast transmission facility with the use of the method can continues the same data broadcast service by using a digital ground wave while continuously operating the conventional organization/production system.
Patent JP-2003102968-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, in which a player can be made pleasant more in sight by applying a special correlative relation between a ready-to-win display mode and identification information to be displayed before and temporarily changing the correlative relation when a previous notice of ready-to-win is performed in a display process to whether or not the ready-to-win display mode is to occur concerning display on a variable display device. SOLUTION: Corresponding to a kind of identification information to be variably displayed on a variable display device 310, respectively eccentric different ready-to-win appearance rates are provided and when performing the previous notice of ready-to-win, the ready-to-win appearance rate is temporarily changed into rate different from ordinary one. When the appearance of the ready-to-win display mode on variable display is determined any one mode is determined and displayed out of a plurality of kinds of ready-to-win display modes.
Patent JP-2002373197-A (JP)
Title: System, device and method for utilizing registered information and its program
Inventor: WATABE KAZUKO
IPC: G06Q50/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a system for utilizing registered information capable of contributing to the task of a judicial scrivener by analyzing the contents of an all items certificate being a registration certificate. SOLUTION: In this system for utilizing registered information, it is possible to accurately prepare a registration document, and to always structure, store, and use the latest registered information by a rewriting function, and to instantaneously refer to the history of property and corporation information.
Patent JP-2003116287-A (JP)
Title: Piezoactuator drive circuit
Inventor: ITO TOSHIHIKO
IPC: F02D41/20
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To simplify the circuitry of a piezoactuator drive circuit for supplying energy stored in a capacitive element to a piezostack mounted on a piezoactuator through an energy relay means. SOLUTION: Without providing any extra capacitive element, each piezostack P1 -P4 is precharged with energy lower than a specified level capable of bringing each piezostack P1 -P4 into a specified operating state with the total energy of all piezostacks P1 -P4 exceeding a specified value. At the time of operation, switching elements SH1 -SH4 are turned on to discharge energy held in the piezostacks P1 -P4 to an energy relay means 22. Subsequently, the switching elements SH1 -SH4 are turned off and a switching element SL1 is turned on to discharge energy held in the energy relay means 22 to the piezostack P1 being operated.
Patent JP-2002205458-A (JP)
Title: Microcapsule having polyurea wall
Inventor: KLUG GUNTER
IPC: C08G18/32
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a microcapsule having a rigid wall without breaking in a process of manufacturing carbonless copying paper. SOLUTION: The wall of the microcapsule containing a color forming agent changing from a colorless state to a colored state in the presence of an acid developer is formed of the polyurea obtained by a reaction of a polyisocyanate, a guanidine compound and an amine. This is manufactured by changing an oil state containing the polyisocyanate and an additive and a water state containing a stabilizer and an assistant to an emulsion, and further adding the guanidine compound and the amine as crosslinkers.
Patent JP-2003122575-A (JP)
Title: Information processing unit
Inventor: SAITO HIDEAKI
IPC: G06F9/445
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide information processing unit capable of downloading new programs or firmware applications and rapidly coping with the failure to start a system. SOLUTION: This information processing unit 101 downloads firmware applications from a console terminal 109 to firmware applications through a communication control circuit 108, and stores the downloaded data as a master program 112. When the equipment is started, information 111 on the start of a first nonvolatile memory 104 is read and, accordingly, a master program 112 is read to check CRC. When the operation is normal, a master program 112 is sent to the volatile memory 107 to start the system. If the operation is defective, a backup program 113 having checked operations is read, a CRC is checked, and the system is re-started. In addition, new firmware is downloaded at the start of the system.
Patent JP-2003124307-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YUASA HIROSHI
IPC: H01L23/522
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To improve adhesion tightness between a carbon-containing silicon oxide film and an insulation film formed on the carbon-containing silicon oxide film. SOLUTION: A first insulation film 11 composed of a silicon oxide film is formed on a semiconductor substrate 10 and a carbon-containing silicon oxide film 12 is formed on the first insulation film 11. The carbon-containing silicon oxide film 12 contains carbon with a concentration of 20 atm.% and has a surface layer 12a which has a carbon concentration of not larger than 1 atm.% and a depth of 50 nm from the uppermost surface. A metal wire 13 comprising a barrier layer 13a and a copper film 13b is buried in the carbon- containing silicon oxide film 12 and a second insulation film 14 composed of a silicon nitride film is formed on the metal wire 13 and the carbon-containing silicon oxide film 12.