baber/WOPTO huggingface dataset:
Patent JP-2005104656-A (JP)
Title: Roller conveyor transport device with motor
Inventor: MIYAZAWA KAZUYUKI
IPC: B65G13/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller conveyor transport device of high safety in which a drive motor is disposed outside a roller while no chain, no motor in the roller or the like is used.  <P>SOLUTION: In the roller conveyor transport device with a motor, a drive motor (7) is mounted on an outer surface (6) of a frame (3) having a roller (2), and the roller (2) in an overloaded condition is stopped and re-started by utilizing the attached/detached condition of the drive motor (7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114382-A (JP)
Title: Providing information system and method
Inventor: SHIMIZU ATSUSHI
IPC: G06Q50/00
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein either of a receiving side or a received side is required to wait for a long time, when the receiving side does not go at the proper time.  <P>SOLUTION: When having to receive the first user 1-1 using a public traffic facility such as an electric railcar and a bus at an arrival stopping station/bus stop of the user 1-1 by an automobile 2, a required time from a place parked stationarily with the automobile 2 used for reception by the second user 1-2 to the stopping station/bus stop is observed preliminarily to make the second user 1-2 arrive substantially concurrently at the arrival time of the first user 1-1, a standard required time is found taking an observed value of the required time and a time zone when the automobile 2 is started into account, and notification information for notifying that the time for receiving the first user 1-1 comes is output to the second user 1-2 at the start time determined to bring a scheduled arrival time after the standard required time, when acquiring the scheduled arrival time of the first user 1-1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110742-A (JP)
Title: Pasteboard with self-supporting stand
Inventor: ABE TSUTOMU
IPC: G09F1/10
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost pasteboard with a stable self-supporting stand which is easily assembled.  <P>SOLUTION: This pasteboard with the self-supporting stand is so formed that an edged enclosed-shape vertically long cut frame formed with its lower side into a fold is provided in its intermediate part, a part inside the cut frame is foldingly raised and developed to form an inclined leg, the inclined leg is provided with a cut in its longitudinal direction, the outer part of the cut is developed to form a horizontal leg connected to the inclined leg, and the horizontal leg is provided with a small fold rising piece locked to the lower end of the pasteboard.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111518-A (JP)
Title: Method for manufacturing seamless tube with three-roll mandrel mill
Inventor: INAGE TAKAMITSU
IPC: B21B27/02
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a seamless tube with a three-roll mandrel mill by which defective pulling-out of a mandrel bar after rolling and occurrence of scratches with the mandrel bar inside tubing are effectively suppressed and which can be durable for practical use.  <P>SOLUTION: The ratio of the peripheral inner length of the tubing to the peripheral outer length of the mandrel bar is set in the range of 1.07-1.17 at the final two stands for performing thickening to the tubing among respective stands which comprise the three-roll mandrel mill.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153807-A (JP)
Title: Portable telephone
Inventor: TAKAGI KAZUHISA
IPC: H04B1/3822
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the influence of electromagnetic waves to human body and increase antenna efficiency while maintaining lightweight and compactness of a portable telephone.  <P>SOLUTION: A dielectric sheet 15 is installed in the chassis internal wall of a portable telephone 2 that neighbors to a human head 3. The dielectric sheet 15 is installed in a state spread between a whip antenna 7 and the human head 3 and allows to reduce a SAR value by reducing electromagnetic wave energy that reaches to the human head 3. It allows to maintain high antenna efficiency even while reducing the SAR value and obtain a successful telephone conversation environment by selecting the values of the real part and the imaginary part of the specific inductive capacity of the dielectric sheet 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172094-A (JP)
Title: Fuel cell
Inventor: GOTO SHUHEI
IPC: H01M8/24
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable to easily and efficiently carry out positioning of separators in a simple structure and to improve assembling workability.  <P>SOLUTION: A fuel cell 10 is provided with an electrolyte film/electrode structure 22, and a first and a second separators 24, 26. A first insulating bush 56 is mounted at a first positioning hole part 52 of the first separator 24, and a second insulating bush 58 is mounted at a second positioning hole part 54 of the second separator 26. By an outer periphery wall part 70 of the second insulating bush 58 insertion-coupling with an inner periphery wall part 62 of the first insulating bush 56, the first and the second separators 24, 26 are positioned against each other in an insulated state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005117821-A (JP)
Title: Stator for rotary electric machine
Inventor: TAKAI KEIJI
IPC: H02K3/18
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stator for rotary electric machines wherein the cross-sectional area of winding slots can be effectively utilized, and the interference of windings can be prevented at points of adjacency and wires can be wound at high density.  <P>SOLUTION: The stator for rotary electric machines comprises a stator core 1 having a plurality of magnetic pole teeth 3, extended in the direction of the radius of an annular yoke core 2, inside the yoke core 2; and coils 5 formed around the magnetic pole teeth by concentrated winding. The coils 5 are formed by laminating a row of a wire, regularly wound in the direction of the radius of the magnetic pole teeth 3, in a plurality of stages. The number of turns per layer is reduced from a layer at some midpoint. The coils are disposed with their winding positions shifted in the radial direction from one magnetic pole tooth 3 to the adjacent one, so that the coil in the outermost layer does not interfere with the coil in the outermost layer on the adjacent magnetic pole teeth.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116870-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor manufacturing device
Inventor: YAMASHITA MASAYA
IPC: H01L21/265
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which the flatness of the top surface of a silicon carbide layer can be maintained even when heat treatment is performed for activating an impurity, and to provide a semiconductor manufacturing device using the method.  <P>SOLUTION: In the method of manufacturing semiconductor device, a silicon carbide substrate 1 is introduced into the Petri dish 10 of a manufacturing device after the impurity 2 is injected into the upper part of the substrate 1 by ion implantation. Then the substrate 1 is heated to the temperature of 1,420°C, and the substrate 1 is maintained at the temperature of 1,420°C for 10 minutes or longer while silane is supplied into a susceptor 11. At this time, solid silicon 12 melts and the produced silicon gas is supplied into the Petri dish 10 through a through hole 15. Then an impurity layer is activated by further raising the temperature of the substrate 1 and maintaining the substrate 1 at the temperature of 1,500°C for 30 minutes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114624-A (JP)
Title: Method for inspecting sheet-like product, system for inspecting the sheet-like product, the sheet-like product, and sheet object
Inventor: SHIKAMI MASAKI
IPC: G01N21/892
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting a sheet-like product (polarizing plate master roll) for easily performing processing for detecting or specifying defective positions.  <P>SOLUTION: The method for inspecting the sheet-like product comprises processes of: recording identification information for indicating a position in the transfer direction for each specified interval, along a direction in which the polarizing plate master roll N is transferred at an end section, in the width direction of the strip of polarizing plate master roll N; reading the recorded identification information; detecting the amount of travel in a direction, in which the polarizing plate master roll N is transferred; inspecting the surface defects of the polarizing plate master roll N; and computing the position of the detected surface defect, based on the read identification information and the detected amount of travel, and storing the computed position information to a storage device 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004099617-A (JP)
Title: Antineoplastic indolopyrrolocarbazole derivative
Inventor: OJIRI KATSUHISA
IPC: C07H19/23
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound with excellent antineoplastic activity by applying a chemical modification to antineoplastic substance based on indolopyrrolocarbazole.  <P>SOLUTION: The indolopyrrolocarbazole derivatives or their pharmaceutically permiscible salts represented by formula I are obtained. [R is a phenyl, a naphthyl, a pyridyl, a furyl, a thienyl, etc., having one or two or more substituent groups, e.g. hydroxy, a lower alkoxy, hydroxy-lower alkyl, etc.; (m) is an integer of 1-3; G is β-D-glucopyranosyl; substitution positions of hydroxy group on indropyrrolocarbazole ring are 1st and 11th positions or 2nd and 10th positions] and inhibits proliferation of tumor cell and is useful as an antitumor agent, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005111423-A (JP)
Title: Method and apparatus for catalytic pfc decomposition processing
Inventor: SUGANO SHUICHI
IPC: B01D53/34
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for inexpensively and efficiently removing, from a gas containing PFC (perfluorocompounds), a (gas) component which reacts with water and produces a solid substance and maintaining a high PFC decomposition rate.  <P>SOLUTION: The method for catalytically decomposing the PFC in a gas flow containing the gas component which reacts with water and produces the solid substance and further containing the PFC is provided at least with: a solid substance producing process that allows the gas flow to come into contact with water and produces the solid substance; a solid substance capturing process that eliminates the produced solid substance; and a PFC catalytic decomposition process. Thereby, clogging in the catalytic PFC decomposition apparatus hardly occurs and high PFC decomposition performance can be maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115276-A (JP)
Title: Projection type display device and projection type display method
Inventor: SUZUKI NOBUTAKA
IPC: G02B30/25
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device which makes it possible to stably obtain stereoscopic images with one projection device.  <P>SOLUTION: The projection type display device 1 has a prism 3 for synthesizing color light of R, G and B, an optical system 2 for making the color light of the R, G and B incident on the prism 3, a projection lens 6, a liquid crystal cell 4 and retardation plate 5 for switching the polarization direction of the projection light between clockwise circularly polarized light and counterclockwise circularly polarized light and a controller 8. The color light for the right eye and the color light for the left eye among the respective color light rays for the R, G and B are alternately emitted by one field each and the color light for the right eye and the color light for the left eye of the G color light are emitted by shifting their exit timing from the exit timing of the color light for the right eye and the color light for the left eye of the R and B color light rays and further, the polarization direction of the projection light from the prism 3 is changed over between the clockwise circularly polarized light and the counterclockwise circularly polarized light by the liquid crystal cell 4 and the retardation plate 5 every one field, whereby the stereoscopic images are displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122393-A (JP)
Title: Output device and control method thereof
Inventor: MATSUSHITA AKIHIRO
IPC: G06F3/048
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To display a menu screen at a location designated by an adjuster when displaying the menu screen overlapping an image on a display panel.  <P>SOLUTION: In the case that an adjustment use menu screen, for example, is displayed to be overlapped with the image on the display panel displaying an inputted image, when a user designates the display location of the menu screen on the display panel with an indicator, the menu screen is automatically displayed near the display location designated by the indicator. For example, when the location designated by the user with the indicator is in the right half area of the display panel, the menu screen is displayed in the right half area of the display screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121439-A (JP)
Title: Method and instrument for measuring exhaust gas flow rate
Inventor: NAKAMURA HIROSHI
IPC: G01F1/72
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential pressure type exhaust gas flow rate measuring method and instrument capable of correcting exactly a measuring error occurring due to pulsation, and capable of enhancing the measuring precision of a flow rate, when measuring the flow rate of the exhaust gas having the pulsation.  <P>SOLUTION: In a differential pressure type flowmeter 10 for measuring the flow rate of the engine exhaust gas Ex, a detected differential signal Pd is frequency-resolved, and is corrected using a correction factor in response to a frequency obtained by the frequency-resolution. The accurate flow rate Q is found thereby even when the pulsation is occurred to generate the error in a flow rate signal Qpit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129094-A (JP)
Title: Optical disk device
Inventor: YOKOYAMA EIJI
IPC: G11B7/095
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which can always perform stable recording or reproducing, by realizing stable position control of an objective lens, without losing continuity of control even in a defective region, when recording or reproducing an optical disk having a defective region, such as dirt or scratches.  <P>SOLUTION: A defect control evaluating circuit 12 outputs a defective part control error signal 12, in which the deviated quantity of deviation for the track center is evaluated while an optical spot is passed through the defective part region from a position deviation signal S6, a compensation signal generating circuit outputs a compensation pulse of an obstruction voltage compensation signal S13, in which the deviation quantity is integrated, when the light spot is passed through the next defective part region, and the deviation of the light spot is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127750-A (JP)
Title: Semiconductor sensor and its manufacturing method
Inventor: MIYAJIMA HISAKAZU
IPC: H01L25/16
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor sensor miniaturizable compared with the conventional, and to provide its manufacturing method.  <P>SOLUTION: This sensor is equipped with a semiconductor sensor chip 1 for detecting an acceleration, a rectangular plate-shaped signal processing IC chip 2, and a rectangular plate-shaped package chip 3. In the package chip 3, a recessed part 3a for storing the semiconductor sensor chip 1 is formed on one face in the thickness direction, and wiring 33 is penetratively disposed in the thickness direction. The signal processing IC chip 2 and the package chip 3 have the same chip size respectively, and the signal processing IC chip 2 is mounted on the package chip 3 in the form wherein the main surface where a pad 21 is formed is faced to one face of the package chip 3. The semiconductor sensor chip 1 is mounted on the signal processing IC chip 2 in the form wherein the main surface where a pad 15 is formed is faced to the main surface of the signal processing IC chip 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127366-A (JP)
Title: Jointing structure of panel and storage box with this jointing structure of panel
Inventor: ITO YOSHIRO
IPC: F16B12/24
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jointing structure of panels capable of easily performing jointing work and securing a solid jointing state.  <P>SOLUTION: This jointing structure of the panels are provided with a projecting part 41 formed on a joint portion of one panel 40 of two panels 10, 40 arranged along a direction orthogonal to each other; a recessed part 11 which is formed on a joint portion of the other panel 40 and to which the projecting part 41 is fitted; and a joint member 6 for jointing the recessed part 11 and the projecting part 41 by energizing force bringing the recessed part 11 and the projecting part 41 close to each other in a fitting direction a, when pressed by predetermined amount by penetrating through opposing parts 11c, 41c with respect to the projecting part 41 in the fitting direction a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125596-A (JP)
Title: Inkjet recording head, inkjet recording apparatus and use method for inkjet recording head
Inventor: OKIFUJI KAZUHIKO
IPC: B41J2/21
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording head and an inkjet recording apparatus which enable stable discharging of ink droplets.  <P>SOLUTION: A plurality of discharge opening arrays 11-14 are set to be arranged in a predetermined sequence at a recording element substrate 300. The discharge array 11 as a central array in the sequence has the other nozzle arrays (discharge opening array 12 and discharge opening array 14) to be heat sources at its both ends, and therefore makes it harder for heat to get away from than the discharge opening array 12 and the discharge opening array 13 as arrays at end parts in the sequence of the discharge opening arrays. A discharge opening array for discharging ink of a high viscosity most prone to instable discharge is made the discharge opening array 11 present between the two discharge opening arrays 12 and 14. A temperature of the high-viscosity ink is made high, and discharge failures are suppressed accordingly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124880-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a control signal showing the number of prize balls from being transmitted from a game control means to a payout control means when an error occurs by recognizing the occurrence of the error relating to the communication between the game control means and the payout control means.  <P>SOLUTION: The payout control means transmits a prize ball BUSY signal to the game control means when receiving the prize ball control signals showing the wining of a ball prize from the game control means. Then the specified number of playing balls are payed out by controlling a ball payout unit. The game control means transmits prize ball abnormal signals to the payout control means determining that abnormal communication relating to prize ball paying out is generated when receiving the prize ball BUSY signal from the payout control means when not receiving the prize ball control signal. Further, if the predetermined number of balls is paid out, a signal showing the payout as such is transmitted to an external device each time even in a case that an abnormality is present.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130302-A (JP)
Title: Oscillator
Inventor: YASUDA TAKAO
IPC: H03K3/353
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator used for semiconductor memories and capable of reducing power consumption.  <P>SOLUTION: When the voltage V1 of a comparison node N1 becomes larger than a first reference voltage Vref1, a differential amplifier 101 inside the oscillator 1 makes a pulse generating circuit 110 output pulses. When the pulses are output, the comparison node N1 is discharged by a charging/discharging circuit 105. At this point, a control circuit 4 inactivates a first control signal CT1 and stops the differential amplifier 101. After the comparison node N1 is discharged, it is gradually charged by the charging/discharging circuit 105. As a result, when the voltage V1 exceeds a second reference voltage Vref2 which is the total of threshold voltages of a discharging circuit 43, the control circuit 4 activates the first control signal CT1 and operates the differential amplifier 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098271-A (JP)
Title: Hot air type rotary external combustion engine
Inventor: KANAMARU KOJI
IPC: F02G1/043
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To materialize miniaturization and high output of an external combustion engine of low environmental load.  <P>SOLUTION: An eccentrically rotating rotor 1 using a Reuleaux triangle, a compression side housing 2 and a expansion side housing 3 using peritrochoid curves fitting to the same are prepared. An exhaust port of the compression housing 2 and an intake port of the expansion housing 3 are connected by a flow passage including a heater 4 and a shut off valve 5, an exhaust port of the expansion housing 3 and an intake port of the compression housing 2 are connected by a flow passage including a cooler 6, and the rotor is arranged in a phase relation in which rotor rotation angle in a expansion side in relation to the housing precedes that in a compression side by 90 °. Working fluid is adiabatically compressed in the compression side housing 2 with closing the shut off valve 5, and is heated by the heater 4 while moving from the compression side housing 2 to the expansion side housing 3 after opening the shut off valve 5, is adiabatically expanded in the expansion housing after closing the shut off valve 5, and is cooled by a cooler 6 while moving from the expansion side housing 3 to the compression side housing 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136090-A (JP)
Title: Card-type electronic apparatus and its manufacturing method
Inventor: NISHIDA NOBORU
IPC: H05K5/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card-type electronic apparatus whose outer appearance quality can be enhanced, while reducing the manufacturing cost of a multilayer printed wiring board.  <P>SOLUTION: The card type electronic apparatus comprises the multilayer printed wiring board (2) and a case (3) for housing the multilayer printed wiring board. The multilayer printed wiring board is made by alternately laminating a plurality of insulation layers (5a, 5b, 5c) and a plurality of conductor layers (6a, 6b, 6c). One face (4a) of the multilayer printed wiring board along the laminating direction is formed of the insulation layers only, and at least part of this face is exposed out of the case through an opening of the case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI