baber/WOPTO huggingface dataset:
Patent JP-2003275392-A (JP)
Title: Slot machine with redrawing function
Inventor: IWAMOTO KATSUHIDE
IPC: A63F5/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide expectations, thrill, and satisfaction which are not obtained in a conventional manner without changing an existing game system by allowing a player to feel as if lottery is performed again after the lottery for an internal hit.  <P>SOLUTION: A slot machine comprises a control means 10 for control to rotate a plurality of reels 21a-21c when a game is started, perform the lottery for the internal hit, and stop the reels 21 to have a prescribed arrayal in patterns in response to the lottery result of the internal hit. The control means 10 decides whether or not the reels 21 are controlled and stopped to have a prescribed redrawing arrayal when the game is started, controls and stops the reels 21 to have the prescribed redrawing arrayal based on the decision regardless of the lottery result of the internal hit, and issues a prescribed redrawing report via a redrawing result report part 30b after a fixed time elapses after stopping the reels 21 when the reels are stopped in the redrawing arrayal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003090703-A (JP)
Title: Detector and detection method for unevenness pattern
Inventor: TERANUMA OSAMU
IPC: A61B5/117
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To detect an unevenness pattern such as a finger print easily and surely. SOLUTION: A detection element 200 containing a switching element i.e., TFT27 and detection electrode 22 is arranged in a matrix. An unevenness pattern detector is constituted so that a capacitance (combination capacitance of Cf and Cx) reflecting unevenness of finger print being a detection object is detected by detecting the electric charge of charging and discharging at each detection element on each row selected in turn by a gate cable 25 with a CSA21 connected with each data cable 26. In this unevenness pattern detector, an auxiliary capacity electrode 9 arranged so as to face the detection electrode 22 is provided to each detection element 200. By this, an auxiliary capacitance Cs is formed between the auxiliary capacity electrode 9 and the detection electrode 22.  By connecting a positive phase input terminal of an operation amplifier 30 of the CSA21 to the auxiliary capacity electrode 9 and maintaining the both at the same electric potential, the detection of electric charge by CSA21 is not affected by the auxiliary capacity Cs.
Patent JP-2003012945-A (JP)
Title: Conductive resin composition and its manufacturing method
Inventor: URATA YOSHIHIRO
IPC: B29K105/06
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a conductive resin composition which has high conductivity and an excellent shield effect of an electromagnetic wave, and is capable of forming a molding having good surface properties with small scattering physical properties, and particularly is suitably usable for a case part of an electrical apparatus, above all, as a case of a personal computer and a housing of information terminal of a portable phone or the like. SOLUTION: The conductive resin composition comprises a thermoplastic resin and a carbon fiber, per 100 pts.wt. of the composition, the proportion of the carbon fiber being 10-50 pts.wt., and in the carbon fiber, the proportion of a fiber length of >=500 μm being 10-50 wt.%.
Patent JP-2002363872-A (JP)
Title: Pretreatment solution for ink jet print dyeing, cloth for ink jet print dyeing and method of ink jet print dyeing
Inventor: KATSUKI TOSHIHARU
IPC: D06M15/09
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment solution for ink jet print dyeing having excellent temporal stability and workability, fabrics for ink jet print dyeing that is friendly to environment and causes no adverse effect on the conventional image quality, a method of ink jet print dyeing. SOLUTION: Naturally occurring, readily biodegradable paste and a thermally decomposable antifungal agent that decomposes at 50-200 deg.C are combined to prepare the objective pretreatment solution for ink jet print dyeing that has excellent storage stability and is friendly to environment, when it is scrapped after they are used (as an ink acceptor). Further, this invention relates to fabrics for ink jet print dyeing and method of ink jet print dyeing.
Patent JP-2003230908-A (JP)
Title: Apparatus for cooling rolling material on inlet side of rolling mill
Inventor: FUJIWARA SOKICHI
IPC: B21B39/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve cooling efficiency for a rolling material by a cooling apparatus on the inlet side of a rolling mill.  <P>SOLUTION: A injecting member 22 for injecting cooling water is arranged between two opening/closing rails 10 for opening/closing the side guide 8 and under the side guide 8 in parallel with the guide width direction of the side guide 8. A pair of long-length guide members 31 having U-shaped cross sections of which the end faces constitute the side guide 8 are matched in positions thereof facing the injecting member 22, and thus a mounting part 36 is formed. The injecting member 22 is provided with a plurality of injecting holes 22a for injecting cooling water on the upper surface thereof. The injecting member 22 is fitted into the mounting part 36 so as to form a continuous surface with the inner surface of a guide member 31 and the upper surface thereof. Cooling is carried out in the position of the side guide 8 with respect to a hot rolled steel plate 6, so that the hot rolled steel plate 6 is introduced into a rolling mill 15 in a lower temperature state in an initial stage of temperature rise by recuperation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279097-A (JP)
Title: Fume hood
Inventor: NIIHORI KANESHIGE
IPC: F24F7/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To widely open a front opening part even when only a small space for a door to move above a fume hood is available.  <P>SOLUTION: Two doors are provided for the fume hood in a separated manner; an upper part door 9 for covering an upper part of an opening part 2 and a lower part door 8 for covering a lower part of the opening part 2. The upper part door 9 is pivotably provided on an upper collar of the opening part 2 of a fume hood main body 1 in a rotatable manner between a close position for covering the upper part of the opening part 2 and a release position for opening the upper part of the opening part 2 and the lower part door 8 is provided vertically movable between a close position for covering the lower part of the opening part 2 and a release position for opening the lower part and the upper part of the opening part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287912-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: INAGAKI YOSHIO
IPC: G03G5/05
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distyryl derivative having excellent compatibility with a binder resin and high rate of charge transfer, to provide an electrophotographic photoreceptor containing the distyryl derivative in a photosensitive layer and having high sensitivity and improved characteristics for repeated use, and to provide an image forming apparatus having no image fog even when images are repeatedly formed.  <P>SOLUTION: A distyryl derivative expressed by general formula (1) is incorporated into the photosensitive layer of the electrophotographic photoreceptor used in the image forming apparatus. In formula (1), each of Ar<SP>1</SP>, Ar<SP>2</SP>, Ar<SP>5</SP>and Ar<SP>6</SP>represents an aryl group, each of Ar<SP>3</SP>and Ar<SP>4</SP>represents an arylene group, X represents an arylene group or a heterocyclic group having two bonds, Ar<SP>1</SP>and Ar<SP>2</SP>or Ar<SP>5</SP>and Ar<SP>6</SP>may be bonded with each other, and carbon atoms adjacent to each other in at least one group in Ar<SP>1</SP>to Ar<SP>6</SP>and X are replaced by a group expressed by general formula (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289441-A (JP)
Title: Bit plane encoder
Inventor: INAGAKI TAKUNARI
IPC: H04N19/91
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To search a bit plane which first appears by a significant coefficient with a simple configuration.  <P>SOLUTION: The encoder of this invention searches a bit plane the significant coefficient of which first appears as a pre-processing of an EBCOT (Embedded Block Coding with Optimized Truncation) of the JPEG2000. The encoder is provided with a register for latching bit location data by each code block. The encoder identifies a code block of absolute value data of each received wavelet coefficient and calculates OR between the received absolute value data and the bit location data latched in the register. The encoder allows the register to latch again the arithmetic result as new bit location. The encoder applies the OR arithmetic operation above to all data in a wavelet transform area being an encoding object and obtains a bit plane of a highest position among bit planes including effective bits by each block on the basis of the bit location data finally obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288539-A (JP)
Title: Accounting system for battery pack
Inventor: KANAI HIDEYUKI
IPC: G06F13/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for battery pack accounting which charge according to the use state of a rental battery pack composed of a secondary battery.  <P>SOLUTION: The system comprises a means 15 of sending battery pack data indicating the use state of the rental secondary battery pack loaded in electronic equipment to the rental company and a means 22 of calculating and imposing a use rate for the battery pack based upon the battery pack data sent through the network, and the accounting means charges for the use of the battery pack based upon a 1st rate calculated from a charging/discharging rate of a single time and a 2nd rate based upon the number of rental days from a contract day to a use rate calculation day for a brand-new battery pack or finds as a charging/discharge rate of a single time a 3rd charge found by multiplying the charging/discharging rate by a coefficient for reducing the rate according to a frequency of charging and discharging having been done and the extent of a decrease in the discharging capacity of a secondhand battery pack based upon the charging capacity of the brand-new battery pack for the secondhand battery pack, and imposes the rate obtained by adding the 2nd rate to the rate calculated from the 3rd rate based upon the frequency of charging and discharging.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293831-A (JP)
Title: Malfunction detector for oxygen concentration sensor
Inventor: YAMASHITA YUKIHIRO
IPC: F02D45/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a malfunction of an oxygen concentration sensor itself in a downstream side of a catalyst.  <P>SOLUTION: A target air-fuel ratio F/B correction amount for correcting an air-fuel ratio of an internal combustion engine 1 on the basis of a detected value of the oxygen sensor 27 is set per each suction air amount QA as an operating condition of the internal combustion engine 1, and it is determined that the oxygen sensor 27 is malfunctioning when an inclination of the stored target air-fuel ratio F/B correction amounts with respect to the suction air amounts QA of a predetermined number exceeds a preset tolerance of inclination. Consequently, in malfunction detection of the oxygen sensor 27 in the downstream side of the three way catalyst 13, the malfunction of the oxygen sensor 27 itself is accurately detected without influence of an aging effect of the three way catalyst 13 or the like in its upstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293164-A (JP)
Title: Ni-BASED HIGH TEMPERATURE STRENGTH MEMBER AND METHOD FOR PRODUCING THE SAME
Inventor: HARADA YOSHIO
IPC: F01D5/28
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of solving the problem that, when a Ni-based single crystal alloy or a Ni-based uniaxially solidified alloy is subjected to plastic working strain, the effected part is recrystallized by heating at a high temperature and the high temperature strength is lowered.  <P>SOLUTION: An Ni-B alloy plated film is formed on the surface of the Ni- based single crystal alloy or the Ni-based uniaxially solidified alloy by an electroless plating method, or the like. Thereby, boron diffuses and permeates to the recrystallization part under a high temperature environment and the bonding force at the grain boundaries is enhanced, and further, lowering in strength of an alloy base material is prevented. Furthermore, a high temperature strength member having a double layer structure prepared by forming a heat resistant alloy coated layer on a Ni-B alloy-plated film (undercoat) and resistance to high temperature environment and a high temperature strength member having a three layer structure prepared by further forming a coated layer of a ZrO<SB>2</SB>-based ceramic containing an oxide and resistance to high temperature environment are provided, and the methods for producing these members are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299244-A (JP)
Title: Circuit protective device and electric circuit
Inventor: IZEKI YASUSHI
IPC: H02H9/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit protective device capable of protecting a circuit against a steep surge and a large current surge and an electric circuit therewith.  <P>SOLUTION: A varistor 3 and vacuum micro devices 4a, 4b are connected to each other in parallel and constitute a protective device which protects a semiconductor device in an electric circuit against a surge invading into a power supply line. These protective devices are inserted into the power supply line of a protected circuit 2 constituted of the semiconductor device in parallel. The vacuum micro devices 4a, 4b comprise a cold cathode 21 constituted of a carbon nanotube and a positive anode 22 facing the cold cathode 21 in a vacuum area 23. The vacuum micro devices 4a, 4b are connected in a contradictory direction. In the event of the steep surge, the vacuum micro devices 4a, 4b previously flow short-circuit current and the varistor 3 flows large short- circuit current so as to protect the semiconductor device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294138-A (JP)
Title: Transmission for vehicle
Inventor: ISHIHARA ATSUSHI
IPC: F16H3/089
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission for a vehicle in which add parking mechanism can be added without a big design change from the conventional MT, operation of a shift lever is facilitated from a travelling range to a parking range, or vice versa easily, and drive wheels is locked promptly and assuredly.  <P>SOLUTION: An electric control unit 30 performs a control to operate mechanical clutch mechanism (first to fourth electric motors M1, M2, M3, M4 or the like), based on detection information from a selection range detection sensor 31, so that an input shaft 11 and an output shaft 12 are connected by a gear train corresponding to the gear ratio out of a plurality of gear trains having different gear ratios (first to sixth gear trains GP1 to GP6 and backward gear train GRT) placed in parallel between the input shaft 11 and the output shaft 12, and then the shafts 11 and 12 are connected by another gear train corresponding to another gear ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297311-A (JP)
Title: Battery box
Inventor: SHIMIZU TAKAYUKI
IPC: H01M2/10
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery locking structure wherein the number of components is reduced and a force to lock a battery is not lowered even if ambient temperature changes.  <P>SOLUTION: In this battery box 10 to store the battery, a battery storage part 14 to store the battery is formed, and a metallic battery storing frame 11 wherein a part of its wall is formed as a blade spring and a locking member 15 to prevent the battery from being pulled out from the battery storage part by locking the back of the battery stored in the battery storage part in its storing direction in corporation with the energizing force of the blade spring are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302033-A (JP)
Title: Melting furnace
Inventor: SUGURO HIROTSUGU
IPC: F23J1/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting furnace which prevents the clogging of a pass- through opening caused by deposit and reduces the frequency of deposit removing work by preventing the attachment of a substance of a low boiling point to an inner face of the pass-through opening formed on a furnace cover, and is further free from the clogging of a bug filter and the like of a waste gas treatment system, and also to provide the melting furnace in which the operating cost is reduced by inexpensively providing a gas necessary for in-furnace substitution, when the furnace is opened for inspection and maintenance work.  <P>SOLUTION: This melting furnace comprises the pass-through opening 2A formed on the furnace cover, a combustion gas supply device 30, and the supply piping 31 for supplying the combustion gas supplied from the combustion gas supply device 30 into the pass-through opening as a gas for purging or a gas for in-furnace substitution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304343-A (JP)
Title: Mobile communication terminal
Inventor: GOTO MITSURU
IPC: H04B7/26
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to simply update software of mobile communication terminals for both manufacturer and user sides.  <P>SOLUTION: A management system side distributes new software to a mobile communication terminal 1 of each user. The mobile communication terminal 1 has a communication processor 22 controlled by a communication CPU 61, and an application control processor 23 controlled by an application CPU 71. When the software for the communication is distributed from the management system side, the CPU 71 controllably stops the communication processing part 22, and updates the software of the communication processing part 22. When the software for the application is distributed from the management system side, the CPU 61 controllably stops the application control processing part 23, and updates the application control processing part 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299703-A (JP)
Title: Walking training method and walking training apparatus
Inventor: MATSUI HIDEYUKI
IPC: A61H3/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking training method which enables the free adjustment of the load applied to lower limb parts or a waist part without relying on an arm or a finger.  <P>SOLUTION: An arm support 1 is suspended from the surface of a ceiling A and the bases ends of a plurality of rotary arms 2, etc., are connected to the arm support part 1 so as to be pivotally supported in a freely rotatable manner. Hanging wires 3 are hung down from the rotary arms 2 through balancers 4 and body fixing parts 19 are connected to the leading ends of the hanging wires 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302581-A (JP)
Title: Electrooptic device
Inventor: ENOMOTO SHIGEO
IPC: H04N5/225
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptic device which has an electronic control circuit board and is configured so as to enable a heat generating electronic component mounted on the circuit board effectively radiate heat without mounting heat radiation fins on the heat generating electronic component.  <P>SOLUTION: The electrooptic device is equipped with a casing 10 comprising a casing main body part 10A and a movable casing part 10B which freely moves between a position where it is stored in the casing main body part and a position where it is drawn out and in the casing, an optical system mount plate 20 which is mounted with a proper optical system (12R, 12L) on one surface and the electronic control circuit board 82 which is adjacently arranged on the other surface of the optical system mount plate are provided. The heat generating electronic component 114 is mounted on the electronic circuit board at a position corresponding to a hollow formed in the casing when the movable casing part is drawn out of the casing main body and the heat generating electronic component is brought into contact with the optical system mount plate in a heat-conductive state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302599-A (JP)
Title: Video projection device
Inventor: KONDO TETSUJIRO
IPC: G02B26/10
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video projection device which enables display of higher resolution at a higher frame speed, hardly causes deterioration in picture quality due to characteristic variance among elements and has high reliability.  <P>SOLUTION: The video projection device comprises a laser light source 2, a branch means which branches the laser light, light projection parts 8 which project the branched light, and a signal processing part 9 which generates an optical modulation signal S2 modulating the luminance of the laser light source 2 and optical switch control signals S3 and S4 for selecting an optical path of the branching means. The optical branch means has a 1-input, M-output optical switch 4 which switches the laser light to M and selects it and a 1-input, L-output optical switch 6 which is connected to M output ends respectively, and the light projection parts 8 connected to the light output ends of the optical switch 6 are arranged in two-dimensional array of L×M and project video. The optical switches 4 and 6 are constituted by connecting 1-input, 2-output optical switches in stages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267393-A (JP)
Title: Envelope
Inventor: UMEDA SHINICHI
IPC: B65D27/06
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need of enclosing a return envelope in another return envelope to save a postal charge required for the cost and weight of the enclosed envelope by providing an envelope serving as both a sending envelope and a return envelope.  <P>SOLUTION: An envelope has one face on which a part for attaching a stamp and a part for displaying an address are formed. In the envelope, a space for stamp attachment and postmarking is cut out from the one face 10A to form a stamp attaching column 11, and an address display part 12 that is made transparent or available for write-in is also formed, and a dividing line 131 dividing a seal strip 13 into a sending seal part 133 and a return seal part 134 is displayed or formed, so that the returnable envelope is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003304727-A (JP)
Title: Apparatus for treating tailing of thresher
Inventor: YAMANAKA TOSHIO
IPC: A01F12/18
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating tailings by installing the apparatus connected to an elevating cylinder for the tailings toward the interior of a threshing chamber and affording a structure of a treating part quickly carrying out inspection and maintenance of clogging or an abnormality in transportation even when arranged on a shaking separator.  <P>SOLUTION: The apparatus for treating the tailings is obtained by installing a treating cylinder 7 above the elevating cylinder 5 for the tailings and designed to treat the tailings and return the treated tailings onto the shaking separator. In the apparatus, a shaft 1 of the treating cylinder 7 is formed into a divided freely fitted and removed structure to separate a treating chamber 6 from the elevating cylinder 5 for the tailings. Thereby, the apparatus is composed so that the front connected by drawing and inserting a wall plate 11 along a connecting surface 15 is opened to clean the clogging, etc., and a receiving net 17 peripherally installed in the threshing chamber 8 is removed to make the treating cylinder 7 demountable to the side of the threshing chamber 8. As a result, the inspection and maintenance can be facilitated.  <P>COPYRIGHT: (C)2004,JPO