baber/WOPTO huggingface dataset:
Patent JP-2003035822-A (JP)
Title: Polariscope and microlithography projection system provided with the same
Inventor: SCHUSTER KARL-HEINZ
IPC: G02B5/30
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To attain a low manufacturing cost and high transmittance with a simple design. SOLUTION: A polariscope which is suited for converting linearly or circularly polarized incident light to emitted light polarized in a radial or tangential direction essentially with no transmission loss, in one of the embodiment, a plate made of a birefringent material which has small zones (11, 12) provided with deflection structures (8, 9) with a shape of a diffraction grating or a Fresnel surface formed on an entrance surface and on an outgoing surface thereof. A crystallographic axis (5) of the birefringent material is aligned parallel to the incident luminous flux. The deflection structures deflect light propagating along a transmission direction (13) inclined on the crystallographic axis (5) and cause phase transition of transmitted light among field constituent elements.
Patent JP-2003341966-A (JP)
Title: Take-in/out port device for dumbwaiter
Inventor: ANDO MASAMITSU
IPC: B66B9/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a take-in/out port device for a dumbwaiter for improving working efficiency by incorporating a water cut-off plate to be temporarily installed when washing a floor surface of a take-in/out port with water and easily and temporarily installing the water cut-off plate.   <P>SOLUTION: This device is provided with a jamb 4 to form an edge part of a take-in/out port 2 on a wall of a hoistway 1 and a door 6 for opening/ closing the take-in/out port 2 at the inside of the hoistway 1 of the jamb 4. The water cut-off plate 11 is stored in a vertical frame 10 of the jamb 4 in an incorporated state at a normal time and the water cut-off plate 11 is arranged so that each of both longitudinal ends of the water cut-off plate 11 may be in contact with each lower part of the vertical frame 10 on both sides of the jamb 4 by an artificial operation as necessary or is arranged so that a lower surface may be in contact with the floor surface 3 of the take-in/out port 2. Thus, when the floor surface 3 provided with the take-in/out port device is in a kitchen, etc., the water cut-off plate 11 is taken out of the jamb 4 before water washing and the water cut-off plate 11 is temporarily installed at its horizontal attitude on a lower edge part 5 of the take-in/out port 2. As a result, washing water is prevented from flowing into the hoistway 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165756-A (JP)
Title: Artificial crushed stone and block
Inventor: YAMAMOTO TOSHIHARU
IPC: B28B3/20
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To develop a use for consuming a plastic recycled at a low cost continuously and in bulk to a certain extent and promote a material recycle of the plastic.  <P>SOLUTION: An artificial crushed stone of this invention is formed by mixing coal ash into a waste plastic comprising a thermoplastic resin and a thermosetting resin, extruding the mixture, and crushing and cutting the thus obtained block. A block of this invention is formed by mixing a waste plastic comprising a thermoplastic resin and a thermosetting resin and coal ash, melting and molding in a mold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003345774-A (JP)
Title: Semi-conductor integrated circuit device
Inventor: TSUJI TADAYOSHI
IPC: H01L27/04
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-speed access and low power consumption by drastically reducing the wiring capacity of an internal address bus, etc.   <P>SOLUTION: When a CPU 15 outputs a data fetching address signal to an external device in a test mode, the address signal is outputted via separation switches STW1, STW2. When the address signal is inputted from an external part, the signal is inputted via the separation switches STW1, STW3. Since a semi-conductor integrated circuit device 1 does not perform access to a device such as an external memory in a signal chip mode, the separation switches STW2, STW3 are turned off, so that ports P1, P2 are separated from a bus master system address bus 16a. Thus, the driver of the CPU 15 performs access to another module such as a RAM 9 without driving the drivers of the ports P1, P2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003085180-A (JP)
Title: Destination retrieving method and device and destination retrieving program and computer readable recording medium for recording its program
Inventor: NISHIMURA KEIICHI
IPC: G06F17/30
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for retrieving a suitable destination to a plurality of starting places, a retrieving program of the suitable destination to the plurality of starting places, and a computer readable recording medium for recording the program. SOLUTION: This device has a step of inputting the plurality of starting places and a retrieval condition to a server, a step of retrieving a route on the whole combinations of the starting places inputted to the server, a step of extracting a point on the route retrieved by the server as an objective candidate site, a step of determining the suitable destination on the basis of the inputted retrieval condition from the objective candidate sites extracted by the server, and a step of outputting the suitable destination determined by the server.
Patent JP-2003341208-A (JP)
Title: Printing equipment
Inventor: ABE KUMIKO
IPC: B41L13/04
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to gain conformability between a manuscript and a state of equipment even when the state of the equipment changes during the return from a power-saving mode, to remove the deviation between the positions of images, and eliminate waste in plate-making.   <P>SOLUTION: When print data are received from externally connected PCs or the like (S2), a controller checks whether a printing equipment main body is in the power-saving mode or not (S3). At the conversion to the power-saving mode, the printing equipment main body informs the controller of the conversion. Under the power-saving mode, the controller sends a power-saving mode release command to the printing equipment main body (S4). Next, the controller checks whether the return treatment from the power-saving mode of the printing equipment main body is completed or not (S5). When the return treatment has been completed, the controller checks whether the starting of the plate-making treatment is possible or not (S6). When the starting of the plate-making treatment is possible, a plate-making treatment program is executed (S7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000834-A (JP)
Title: Push-down head of pump
Inventor: KUWABARA KAZUHITO
IPC: B65D83/76
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jetting head of a pump, a push-down head to be mounted to the pump in which a stem 2 is provided upright so as to be pushed in upward energizing state, which is excellent in dripping prevention, easy to be pushed down, composed of a small number of members and reliable to prevent rattling and loosening when moving up and down.  <P>SOLUTION: The push-down head of a pump comprises a mounting cylindrical member 3 for upright installing a sliding cylinder 10 communicated with the inside of a stem 2; a body 4 provided with a lateral cylinder 15 above a cylinder 16 fitted to the cylindrical member 3; a valve member 6 for closing a jetting outlet in forward energizing state and defining the flow path from a communication port 19 communicated with the cylinder to the jetting outlet; and a lever member 7 linked with the valve member and having a special structure for opening the valve by pushing down the head. Resistance against pushing-down of the main body is smaller than that of the stem. Engaging plates 12 extended up and down are installed in both sides of the mounting cylindrical member and engaged with the circumferential wall of the main body in such a manner that they can not be turned but move up and down.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002935-A (JP)
Title: Method and apparatus for manufacturing metal joined molding
Inventor: KAMIMURA MAKOTO
IPC: B22D18/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal joined molding in which a member of desired shape is highly efficiently manufactured from a highly reactive metallic material with high yield and raw materials are easily handled and also the specific gravity and strength of the member to be manufactured can be freely controlled.  <P>SOLUTION: This method comprises a step of filling the inside of a die body with a plurality of spherical metal granules and a step of joining and compacting the metal granules by pressurizing the metal granules and energizing the metal granules to generate Joule heat. In this way, by forming metal particles into granular shape, even the inside of the die body of complicated shape can be easily filled with the metal particles and the density of the metal joined molding can be made nearly uniform. Moreover, because the size of pores can be regulated by properly regulating the diameter of the metal granules, the magnitude of pressurization, energizing time and an atmosphere at joining and compacting, both of the density and strength of the metal joined molding can be controlled according to use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007919-A (JP)
Title: Battery circuit cut-off device for vehicle with high voltage battery
Inventor: TANAKA HISASHI
IPC: B60L3/04
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and small device that functions as a conventional safety plug at the time of servicing and inspection, prevents a secondary disaster an emergency of the vehicle with a high voltage battery, and perform rescue activities more safely and more promptly.  <P>SOLUTION: This battery circuit cut-off device includes a battery box 4 which accommodates a plurality of batteries 5 connected in series; and a safety plug 6 which is independently partitioned from the battery box 4, electrically connects the plurality of batteries 5 at the time of connection with the battery box 4, electrically cuts off between the plurality of batteries 5 at the time of removal from the battery box 4, and is detachable to the battery box 4. In this device, after an impact value of ≥ a preset value is inputted in case of an emergency such as a vehicle accident, a control device 9 ignites an inflator 18 of a circuit cut-off mechanism part 13 in the safety plug 6 to cut off the battery circuit when the battery circuit is active, a lever switch 8 is in an OFF condition, and the vehicle does not move.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005266-A (JP)
Title: Schedule creating device and method, schedule supporting device and method, and program
Inventor: IKEDA TAKESHI
IPC: G06Q40/08
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To create a sales schedule for efficiently selling a commodity.  <P>SOLUTION: This schedule creating device 30 for creating the sales schedule of a salesman who sells the commodity, comprises a commodity database 102 for storing the sales activity necessary for selling the commodity in relation to a kind of the commodity, and a schedule creating part 100 extracting the sales activity managed in relation to the kind of sales commodity, when the salesman for selling the commodity is decided, acquiring the existing schedule of the salesman, deciding the kind of sales commodity on the basis of the acquired existing schedule and the extracted sales activity, and creating a new sales schedule including the schedule for selling the commodity of the decided kind.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001323-A (JP)
Title: Industrial cutter
Inventor: YAMAGUCHI TAKASHI
IPC: B27G13/00
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial cutter which can do cutting accurately while eliminating heat treatment and the strain of a blade caused by the difference in material between a base metal and the blade, increase a processing time while enough securing the joining strength between the base metal and the blade even when the height of the blades is reduced by the increase of a sharpening frequency, improve processing efficiency by reducing the replacement frequency of a cutter, and reduce processing costs.  <P>SOLUTION: The industrial cutter is constituted by fixing the blades to blade fitting parts formed to keep a desired width in relation to the longitudinal cross direction in a desired depth on the blade back tip part side of the lengthy base metal in the transverse direction in a desired thickness so that a blade top surface, a base metal top surface, and a blade back surface are approximately on the same surface. On the base end side end surface of the blade fitting part in the base metal, an engaged part in which an angle from a blade fixing surface toward the blade back surface is about 40°-80°is formed, and an engagement part coinciding with the engaged part is formed in the base end part of the blade. The blade is fixed to the base metal with an adhesive with the engagement part of the blade engaged with the engaged part of the blade fitting part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012509-A (JP)
Title: Image forming apparatus and image forming preparation method
Inventor: FUJIMORI TAKASHI
IPC: G03G15/04
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately discriminating the completion of exposure preparation without preliminarily rotating a polygon motor, and an image forming preparation method.  <P>SOLUTION: The exposure preparing operation of an exposure device is started (S505), the elapsed time of the started exposure preparing operation is measured, and the completion of the exposure preparation is determined when the measured elapsed time T1 coincides with exposure preparation completion scheduled time Tp stored in a storage means in advance (S512).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008053-A (JP)
Title: Work vehicle for agriculture
Inventor: MINAISHI TOSHIKI
IPC: B60W30/165
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an operator must ride and drive a spraying work vehicle to a place in a paddy field, stop the vehicle at a work-starting position, and then walk in the rice-planted paddy field to its levee to leave the paddy field.  <P>SOLUTION: This work vehicle 101 for the agriculture, on which the mobile station 103 of a GPS unit 102, internal sensors 122, and a stock-following sensor 123 are loaded, is characterized in that an automatic travel-starting point (work vehicle-approaching point 127) and a work-starting point 128 can be set at different places, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008428-A (JP)
Title: Game machine
Inventor: KAWASAKI HIROAKI
IPC: A63F5/04
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can perform an operation without making other players being aware of it.  <P>SOLUTION: The game machine 10 includes an operation body for operating the game machine 10, an operation body changing means for changing the operation body from an ordinary normal state to a specific state different from the ordinary normal state, and a controller 20 for controlling the game machine 10. The controller 20 includes a game control means 100 for controlling a game and a performance control means 200 for controlling the performance. The performance control means 200 operates the operation body changing means at a predetermined opportunity into the specific state from the normal state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014800-A (JP)
Title: Multilayered wiring substrate
Inventor: UEMATSU YOSHIAKI
IPC: H05K1/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that, when capacitor loads like through holes 8, 9 are connected to the middle of the wiring of a signal conductor, if widths W of signal conductors 4, 5, or the like are reduced, a signal reflection caused by impedance mismatching can be restricted, but if the conductor widths W are reduced, cross-sectional areas of the signal conductors 4, 5, or the like are decreased, and signal loss is increased.  <P>SOLUTION: When through holes 18, 19 are connected to a pair of the signal conductors in an impedance lowering region centered at the through holes 18, 19, a clearance between the pair of signal conductors is widened to increase differential impedance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013604-A (JP)
Title: Tablet and its manufacturing method
Inventor: SUMINO TSUYOSHI
IPC: G06F3/041
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tablet high in productivity capable of continuously executing a process for forming a lower transparent conductive film on a lower electrode plate without stagnation by previously forming the lower transparent conductive film like a sheet-shaped film, and integrating the sheet-shaped film with the lower electrode plate in forming the lower electrode plate.  <P>SOLUTION: This tablet is provided with a lower electrode plate 1 and an upper electrode plate 6 arranged opposite to each other with a predetermined gap and a lower transparent conductive film 3 and an upper transparent conductive film 7 arranged on the opposite faces of the electrode plates 1 and 6. A lower transparent conductive film 3 is formed through a transparent film 2 on one face of the lower electrode plate 1 with prescribed thickness. The lower transparent conductive film 3 is formed on one face of the transparent film 2, and the other face is fixed and integrated in forming the lower electrode plate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008719-A (JP)
Title: Game machine, program, and record medium
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko machine improved in availability factor by increasing the number of game balls shot to a game board.  <P>SOLUTION: When no game ball is shot to the game board 14, in a special pattern display device 32, the time required from the start of variably displaying a special pattern to the stop and display of a stop pattern is expanded for the expansion time as compared with the case where the game ball is shot to the game board 14. A game player turns a shooting handle to continue to shoot the game ball to avoid expansion of the expansion time in order to early know the determination result on whether a big success or failure. As a result, the number of shot game balls is increased to improve the availability factor of a pachinko machine of a first type so as to increase the profit of a pachinko hall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022006-A (JP)
Title: Recording system, cartridge and housing case
Inventor: ISHIWATARI MASUMI
IPC: G11B33/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording system for realizing recording in a simple constitution to a recording face of the surface of a cartridge incorporating a storage medium therein or to a recording face of a housing case for housing the cartridge, and also to provide the cartridge and the housing case.  <P>SOLUTION: This recording system consists of the cartridge 1 incorporating the storage medium therein while having the recording face 3 on the surface and the housing case 10 having a recording head 11 for carrying out the recording operation to the recording face 3 on the cartridge 1 while housing the cartridge 1, and the cartridge 1 is furnished with a nonvolatile memory for storing control data controlling the storing medium, a linear sensor 4 for detecting the housing state of the cartridge 1 to the housing case 10, and a microcomputer 2 for outputting the control data of the nonvolatile storage memory and a control signal for controlling the recording head 11 of the housing case 10 to the housing case 10 in accordance with the detected result. Meanwhile, the housing case 10 is furnished with the housing head 11 for carrying out the recording operation to the recording face 3 on the cartridge 1 in accordance with the control data and the control signal which are received from the cartridge 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019968-A (JP)
Title: Microwave oven
Inventor: WASHIMI YUJI
IPC: H05B6/68
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave oven wherein a finish temperature of a food does not change large in response to a container and shape thereof.  <P>SOLUTION: This microwave oven is provided with an infrared ray sensor 2 and a control unit 12. After heating a food with the microwave for the predetermined time, heating is stopped once, and the infrared rays emitted from the food is observed before stopping the heating and during the stop of heating, and both values are compared with each other to control the heating means on the basis of a result of the detection about a delay of conduction of heat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016444-A (JP)
Title: Running support device
Inventor: YAMANAKA SHINICHI
IPC: G04F10/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running support device that automatically measures a lap time for a prescribed section and makes the result of measurement available when needed in a course, the distance of which is not known when one is going to do running.  <P>SOLUTION: The running support device has a running distance detection means measuring a distance in a user's walking or running, a running time timing means measuring time for the distance, a condition setting means priorly setting conditions that the user desires, and a computation means carrying out computing on the basis of information obtained by the foregoing means. Furthermore, the device has a storage means storing information obtained by the running distance detection means, the running time timing means or the computation means and and a reporting means reporting the information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003042810-A (JP)
Title: Position measuring instrument and method for operating the same
Inventor: BENNER ULLRICH
IPC: G01D5/36
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a position measuring instrument especially suitable for catching an absolute position, and a method for operating the same. SOLUTION: The position measuring instrument comprises a measuring scale and a scanning device movable in a measuring direction relatively with respect to the measuring scale. At least one first track and at least one second track are arranged on the measuring scale and scanned using the scanning device to form the first and second scanning signals corresponding to a position. The scanning signals formed from the mutually different tracks show a behavior due to the shift in mutually different longitudinal directions, so that the first scanning signal shows an erroneous position while the second scanning signal shows an accurate position, when there is the shift in the longitudinal direction of the scanning device or the measuring scale around the axis in the direction parallel to the surface of the measuring scale.  The scanning device is constituted so as to form a third scanning signal showing the behavior due to the shift in the longitudinal direction different from the other scanning signal of one track among two tracks. By comparing the third scanning signal with the scanning signal of the same track, the presence of shift in the longitudinal direction generated according to circumstances is detected.