baber/WOPTO huggingface dataset:
Patent JP-2004101320-A (JP)
Title: Positioning method and device
Inventor: OTSUKA JIRO
IPC: G01B21/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device, by which high-precision (≤10 nm) positioning can be performed precisely and quickly.  <P>SOLUTION: A moving speed switching command signal generation outputting means is so formed as to generate/output a middle-speed movement command signal, before the existing position of a table enters a second set range, and generates/outputs a low-speed movement command signal, before the position enters a first set range, by using a command pulse signal and a detected movement displacement from a movement displacement detecting means (a minimum detection resolution of 10 nm or lower). Also a drive pulse generation output means is so formed as to generate/output high-speed drive pulse signals of a frequency for high speed, by a number which corresponds to a distance to be moved of the table by the output of command pulse signals, and to generate/output middle-speed drive pulse signals of a frequency for intermediate speed by middle-speed movement command signals from the moving speed switching command signal generation outputting means, and low-speed drive pulse signals of a frequency for low speed by low-speed movement command signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101053-A (JP)
Title: Air conditioner
Inventor: NISHIDA SHIN
IPC: F25B1/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of eliminating insufficiency of cooling capacity and dehumidifying capacity.  <P>SOLUTION: This air conditioner increases degree of throttling of opening of a nozzle 41 to increase refrigeration capacity of an evaporator 30 when at least one situation occurs among the situation when fog is generated on window glass due to change in vehicle environment, the situation when defog mode for blowing air conditioning air onto the window glass is selected by an occupant, and the situation when temperature detected by an evaporator sensor 73 rises and refrigeration capacity of the evaporator 30 is reduced to increase discharge capacity of a compressor 10. Consequently, fog on the window glass can be early removed, and required refrigeration capacity can be early obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097684-A (JP)
Title: Slot machine
Inventor: MUKOYAMA KOJI
IPC: A63F5/04
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine for which player's judgement largely participates in the generation of a special role such as AT, CT, RT or the like while securing an impartiality for all players.  <P>SOLUTION: Drawing processing of a big win or a small role is executed corresponding to the game start on a liquid crystal display part 19 of the slot machine 1. A second lottery processing is executed for determining whether AT (assist time) is successful or not on the condition to win the role displayed in the frame of a selection frame 19a on the drawing. The player can optionally choose a designated role by moving the selection frame 19a by operating a reserve switch 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112038-A (JP)
Title: Encrypting unit and decrypting unit of data management information and method for managing decryption
Inventor: KATO HIROSHI
IPC: G06F21/62
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability by blocking unauthorized utilization of digital data even in case of such a system as a personal computer.  <P>SOLUTION: For a disc 30 recording digital data encrypted based on a media key K<SB>M</SB>, and first through third key management information produced through multiplex encryption of the media key K<SB>M</SB>based on a plurality of keys, a DVD player 40 comprising a drive section 50 for reading out the recording content from the disc 30, and a host section 60 for obtaining the media key K<SB>M</SB>based on the content read out from the drive section 50 is provided. The DVD player 40 manages a drive key KD<SB>j</SB>, a manufacturer key Km<SB>k</SB>and a host key KH<SB>i</SB>required for decrypting the media key K<SB>M</SB>while dividing into the DVD drive 50 in hardware configuration and the host 60 in software configuration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111516-A (JP)
Title: R-t-b rare earth magnet of high corrosion resistance
Inventor: ANDO SETSUO
IPC: C25D7/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high corrosion resistance R-T-B rare earth magnet prevented from the weakness of the magnet and the elution of elements due to generation of hydrogen differently from electrolytic/electroless plating, having film thickness thicker than that of a vapor phase deposition method, capable of eliminating the use of poisonous solutions as compared with chemical conversion treatment after Al deposition, and having easy operability.  <P>SOLUTION: An electrolytic Al plating layer is formed on the surface of an R-T-B rare earth magnet (R is at least a kind of rare earth elements containing Y, and T is Fe or Fe and Co) and an oxidation-resistant layer is formed on the outer layer. The oxidation-resistant layer is preferably an Al<SB>2</SB>O<SB>3</SB>layer obtained by anode-oxidizing a part of the electrolytic Al plating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176412-A (JP)
Title: Electrically conductive silicone rubber sponge-forming composition, electrically conductive silicone rubber sponge and method for producing them
Inventor: HIGUCHI KAZUO
IPC: C08K3/36
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrically conductive silicone rubber sponge-forming composition which can turn into an electrically conductive silicone rubber sponge having uniform and fine foamed cells, to provide such an electrically conductive silicone rubber sponge having uniform and fine foamed cells, and to provide methods for producing them.  <P>SOLUTION: This electrically conductive silicone rubber sponge-forming composition comprises (A) 100 pts.wt. of an organopolysiloxane raw rubber, (B) 1-100 pt(s).wt. of an electrically conductive filler, (C) 0.01-50 pt(s).wt. of thermoplastic resin hollow powder, (D) 0.1-10 pt(s).wt. of a liquid compound with its boiling point higher than room temperature, and (E) a curing agent (in an amount enough to cure the composition). The electrically conductive silicone rubber sponge is obtained by curing the composition. The methods for producing them are provided as described above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004107471-A (JP)
Title: Biaxially oriented polyester film
Inventor: TOUDAIJI TAKUJI
IPC: C08L67/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film having characteristics including high mechanical strength, heat resistance, dimensional stability and transparency, and suitable for use in heat-resistant touch panels, electronic circuit boards, cards and capacitors.  <P>SOLUTION: The biaxially oriented polyester film is made from a composition comprising a polyester(A) and an aromatic polycarbonate(B), having a sea-island structure composed of a sea component consisting mainly of the polyester(A) and an island component consisting mainly of the aromatic polycarbonate(B), wherein the dispersion size of the island component is 0.01-1μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105452-A (JP)
Title: Chair
Inventor: JINGUJI NORITO
IPC: A47C3/24
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair having a seat prevented from accidentally falling to enhance safety and having leg bodies with an improved appearance having a height adjusting mechanism for the seat member.  <P>SOLUTION: This chair C is equipped with an upper base member 1, a base member 2, and a spacer 3. The upper base member 1 is equipped with a frame member 10, upper leg bodies 11 which are vertically hung downward from both end sides of the frame member 10, and the seat member 12. The base member 2 is equipped with foot members 20 and 20 which are provided in parallel with a specified interval, and lower leg bodies 21 which are erected on respective pedestal members 20. On the lower leg body 21, a housing part 210 in which the upper leg body 11 can be housed is formed. The spacer 3 has approximately the same cross sectional shape as the lower leg body 21. The chair C is built up by inserting the upper leg bodies 11 on which the spacer 3 is attached in the housing parts 210 of the lower leg bodies 21. The chair C can adjust the height of the seat member 12 by changing the spacer to one having a different length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109595-A (JP)
Title: Display device and its driving method
Inventor: DOI YOSHIFUMI
IPC: G09G3/20
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device driving method capable of reducing the cost and power consumption of the devices and also capable of reducing the packaging area of the devices.  <P>SOLUTION: In a plurality of display devices, a single data signal driving circuit is shared and individual display devices are driven in a time-division manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107187-A (JP)
Title: Quartz substrate and pressure-applying device
Inventor: HARADA MASAKI
IPC: C30B33/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-applying device capable of pressing the surface of a rock crystal uniformly in a hot press method.  <P>SOLUTION: An upper block 12 comes into contact with a bearing block 20, and the bearing block 20 is connected to an upper plate 21. The upper block 12 has a projected part 22 on its upper surface, which has been processed into a convex face having a radius R1. The bearing block 20 has a recessed part 23 on its rear surface, which has been processed into a concave face having a radius R2 (R2>R1). Thereby, the pressing face of the upper pressing plate 15 surely comes to imitate the face of the rock crystal substrate 11 at the time of pressing, and a uniform load is impressed to the rock crystal substrate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120066-A (JP)
Title: Mobile communication terminal and user authentication method
Inventor: ARAI MICHIHITO
IPC: H04W88/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the fragility in the use of a personal identification code, and prevent the illegal use by an unauthorized user without losing the serviceability for authorized users.  <P>SOLUTION: The terminal comprises: a voice input unit 13 for taking in voices; a feature quantity extractor 14 for extracting a feature quantity of the taken voices; a feature quantity memory 15 for storing the feature quantities of authorized users; an authenticator 16 for comparing a feature quantity extracted by the extractor 14 from the inputted voices to the voice input unit 13 with that stored in the memory 15 to authenticate, if agreeing; and a terminal controller 17 which allows an input operation of a character input unit 18 after detecting the agreement but restricts the input operation of the character input unit 18, if detecting the disagreement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114789-A (JP)
Title: Vehicle body structure
Inventor: TAMURA NAOYUKI
IPC: B60G7/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body structure for enhancing vehicle body rigidity to improve driving stability and ride comfort performance and securing a sufficiently extensive cabin space without increasing vehicle body weight to a suspension input.  <P>SOLUTION: In the vehicle body structure in which a trailing arm 16 of a rear suspension SP having the trailing arm 16 is supported by a rear frame 10, a bush member 21 disposed on the connection part of the trailing arm 16 to the rear frame 10 is fitted to the rear frame 10 while facing the inside of an opening 17 or a recess 14 formed in the rear frame 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113400-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To execute the processing of putting out the game media accurately even when errors occur due to the shortage of the game media put out.  <P>SOLUTION: A put-out control means 371A comprises a put-out correction means 371b which carries out a corrective put-out control for making a put-out means 97A execute the retry operation for putting out the game media to make up for the shortage thereof when it is detected that the number of the game media put out does not reach the expected value even after the game media is put out by the put-out means 97A, an error state setting means 371c which shifts the control position pertaining to the putting out operation to the error position when it is detected that the number of the game media put out does not yet reach the expected value after the corrective put-out control is made by the put-out correction means 371b and a corrective put-out control restarting means 371d which makes the put-out correction means 371b carry out the corrective put-out control again with the condition that the error release signal is outputted from an error release operation means 375A under the error position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120438-A (JP)
Title: System and method for providing contents
Inventor: ISHIKAWA MASAYUKI
IPC: H04N21/258
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a common two-way broadcasting service in the existing analog broadcasting system, etc., by utilizing a portable communication terminal.  <P>SOLUTION: A contents providing system 30 of the present invention is provided with: a member information storing part 31 for associating a member ID with a member password and storing the member ID associated with member password; an application information receiving part 37 for receiving application information including an contents ID; a selection notification mail transmitting part 38 for transmitting selection notification mail to a prescribed member selected by a prescribed method; a selection information storing part 33 for associating the contents ID with the member ID of the prescribed member and for storing the contents ID associated with the member ID; a member authenticating part 40 for authenticating a member as to whether to provide the communication terminal 10 of a member 1 with contents on the basis of the member ID, the member password and the contents ID; and a contents providing part 39 for providing the communication terminal 10 of the member 1 with the contents when a member authentication result is affirmative.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120984-A (JP)
Title: Motor
Inventor: KIKUCHI YUSUKE
IPC: H02K1/27
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor with an efficient rotor in which laminated steel plates of the rotor iron core can be easily processed, and even when a balancer is composed of laminated steel plates only, leakage magnetic fluxes do not occur from the side face of the rotor iron core toward the laminated part of the balancer.  <P>SOLUTION: The rotor 1 is composed of a rotary shaft 2 arranged at the center, three columnar permanent magnets 3, and four salient pole iron cores 4 made of the laminated steel plates. Two salient poles 4a, which are radially and projectingly formed from the outer periphery of a circular steel plate, are provided on the salient pole iron cores 4. The salient poles 4a are symmetrically arranged around the rotary shaft 2. Also, the permanent magnets 3 are laterally clamped with the salient pole iron cores 4. Each salient iron core 4 is arranged so as to be deviated from each other by an electric angle of 180 degrees around the rotary shaft 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127972-A (JP)
Title: Water-cooled resistor
Inventor: SHIMOYAMA NOBUYOSHI
IPC: H01C1/082
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled resistor exhibiting excellent vibration-proof properties in which space saving, manufacturing cost reduction, and the like, can be achieved.  <P>SOLUTION: The water-cooled resistor 1 comprises a cooling pipe 2 produced by grooving a tubular pipe of insulating material wherein the cooling pipe 2 is secured airtightly by fixing a securing flange 3, a drain outlet cooling pipe holder 4 and an electrode plate 5 to one end part of the cooling pipe 2 and by fixing a securing flange 3 and an electrode plate 6 to the other end part of the cooling pipe 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134098-A (JP)
Title: Rotary anode type x-ray tube assembly
Inventor: ABU HIDEO
IPC: H01J35/10
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary anode type X-ray tube assembly capable of reducing power required for rotary drive of an anode target at a low cost.  <P>SOLUTION: This rotary anode type X-ray tube assembly is equipped with: a rotating body 17 provided with the anode target 15 and a rotary drive part 18 for generating torque; a rotary anode type X-ray tube composed by housing, in a vacuum envelope 11, a fixed body 21 for supporting the rotating body 17 through a sliding bearing; and a coil 24 for generating an induction electromagnetic field provided for the drive part 18. The X-ray tube assembly is characterized by that the rotating body 17 has a high-voltage potential part 17a connected to the anode target, and a ground potential part 17c insulated from the potential part 17a and connected to the drive part 18; and the fixed body 21 has a high-voltage potential part 21a electrically connected to the potential part 17a of the rotating body 17, and a ground potential part 21c electrically insulated from the potential part 21a and electrically connected to the potential part 17c of the rotating body 17 through a liquid metal lubrication material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132876-A (JP)
Title: Oxygen pump element and oxygen pump device
Inventor: FUKUDA YU
IPC: G01N27/41
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen pump element effectively using a whole electrode face by reducing electric resistance of the electrode face, suppressing drop of impressed voltage, and enhancing electrode reaction with oxygen molecules, and to provide an oxygen pump device efficiently transferring heat from a heating means to the oxygen pump element and reducing necessary electric power for heating.  <P>SOLUTION: A first electrode film 22 composed of metallic oxide particles 24 having a dissociative adsorption action of oxygen molecules and metallic particles 25 with higher conductivity than the metallic oxide particles 24, and a second electrode film 23 with higher conductivity than the first electrode film 23 are provided on both faces of an oxygen ion conductive substrate 21. By this, voltage drop is suppressed in planar directions of the first electrode film 22 and the second electrode film 23, and whole faces of the electrode films can be used as electrodes. Since the electrode reaction with oxygen molecules can be activated in the first electrode film 22, oxygen ion conductivity of the oxygen pump element can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131152-A (JP)
Title: Wide-mouthed stopper to be fitted on drum of pet bottle
Inventor: KAINO YOSHIYUKI
IPC: B65D25/04
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-mouthed stopper, which is fitted on a PET bottle whose content is finished up to enable the PET bottle to be reused as a canteen, into which ice or the like put in, or a carrying container for a variety of small articles.  <P>SOLUTION: The wide-mouthed stopper is fitted on the cut ends of respective portions of the drum of the PET bottle P that is cut into upper and lower portions almost at the level. The stopper enables the re-coupling or separation of the upper drum portion and the lower drum portion, and comprises an upper edge member 1 fitted on the cut end P1 of the upper drum portion, a lower edge member 2 fitted on the cut end P2 of the lower drum portion, and an intermediate member 3 coupled to or separated from both edge members 1, 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138420-A (JP)
Title: Biochip equipped with confocal optical system
Inventor: NISHIKAWA TAKEO
IPC: G02B21/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, compact biochip reading apparatus by providing biochips having a confocal optical system.  <P>SOLUTION: The biochips comprise a substrate having a plurality of samples and a light-shielding member that is provided at a surface at a side opposite to a surface provided with the sample of the substrate. The substrate has a lens corresponding to each of the substrates. The light-shielding member has an opening corresponding to each of the samples, and the sample and the opening are in a confocal relationship via the lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139515-A (JP)
Title: Method for evaluating process of production line
Inventor: ONO HIROZO
IPC: G06Q50/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating a process of a production line by which the working burden of a operator including the operator's complex actions can be appropriately evaluated.  <P>SOLUTION: First, each process work is divided into element works based on a work standard (step S1). Next, the divided element works are analyzed in collation with an item evaluation reference table in which a stepwise evaluation reference is defined for each individual evaluation item prepared in advance to give evaluation scores to each evaluation item (step S2). In addition, when the divided element works are analyzed and the evaluation scores are given to each evaluation item, the evaluation score with the highest evaluation in the degree of difficulty is then selected among the given evaluation scores, to be the final total evaluation score for a process work comprising the analyzed element works (step S3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138971-A (JP)
Title: Package for optical waveguide type module
Inventor: YONEKURA HIDEKI
IPC: G02B6/12
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package with which the uniformity of the temperature of a chip in an optical waveguide type module, the reduction of the stress to be exerted on the chip and the reduction of the electric power consumption of a heating means for heating the chip can be achieved.  <P>SOLUTION: The optical waveguide type module includes the chip 20 formed with a waveguide, an aluminum heater 24 for heating the chip, and a highly thermally-conductive material 26, such as a Cu-W alloy, interposed between the chip and the heater in such a manner that the heat of the heater is evenly distributed and conducted to the chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003182358-A (JP)
Title: Window shading unit for window of automobile
Inventor: ZIMMERMANN GERALD
IPC: B60J3/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window shading unit for a window of an automobile without taking a space.  <P>SOLUTION: The window shading unit for the window of the automobile comprises two winding shafts (14, 35) disposed oppositely at an arbitrary angle to the window. The shading unit further comprises sunshade sheets (16, 38) assigned for the shafts (14, 35) to be moved at least in one direction by the aid of a drive motor (21). To this aim, an electric motor can be connected to the free ends of the shafts (16, 38) or directly to the shafts (14, 35).  <P>COPYRIGHT: (C)2003,JPO