baber/WOPTO huggingface dataset:
Patent JP-2001231910-A (JP)
Title: Game machine
Inventor: SAKAI TOMOE
IPC: A63F5/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of disadvantage for a player in a game machine such as slot machine as generated by starting the game machine with coins as game media when the number thereof is less than that of those actually fed into a slot. SOLUTION: In the game machine 10 is which game media (coins) are used and a game is started by letting a player operate start switch 14 when the number of necessary coins is previously determined for one game and game starting conditions are held, the game starting conditions are differentiated according to the number of the coins to be used, the upper limit (e.g. three), the lower limit (e.g. one) and another (e.g. two). The coins are validated by feeding them by the specified number into a slot 11 or by pressing a credit coin feeding button 13 stored in the game machine 10 by specified frequency.
Patent JP-2001236269-A (JP)
Title: Data processor
Inventor: ISOZAKI TSUNEYOSHI
IPC: G06F13/28
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce a processing load while holding equivalent reliability as compared with the conventional processor in a data processor for executing various control by using received data. SOLUTION: When any error is not present in data received through serial communication (S101; NO), this process is moved to an S102, and it is instructed that a receiving area different from the receiving area used this time should be used at the next time of reception. In a following S103, when the receiving area used this time is a first receiving area, global variables grcvsel is set '0', and when the receiving area used this time is a second receiving area, the grcvsel is set '1'. Thus, the plural receiving areas capable of storing the received data are provided so that when any error is not present in communication this time, the receiving area different from the receiving area used this time can be used at the time of the next reception only by switching an address at the time of preparing for the next time reception.  Therefore it is not necessary to copy the data in the receiving area used this time to another area.
Patent JP-2000310733-A (JP)
Title: Zoom lens
Inventor: ITO KAZUYA
IPC: G02B15/20
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a high variable power ratio and good optical performance while suppressing the aberration quantities of monochromatic aberration and chromatic aberration and the fluctuation at the time of variable power by constituting a zoom lens in such a manner that all the lens components in a front group having negative refractive power of a first lens group satisfy specific conditions. SOLUTION: The first lens group G1 includes, from an object side, at least the front group having a negative refractive power and a positive rear group consisting of a single lens or a joined lens formed by joining >=2 elements of lenses. The second lens group G2 comprises, successively from the object side across an air spacing, a negative first lens component L21, a positive second lens component L22 and a negative third lens component L23. The front group having the negative refractive power of the first lens groups G1 is so constituted as to satisfy conditional expression; -1<fG1/fLi<0.3. In the expression, fG1 is the combined focal length of the first lens group, fLi is the focal length of the individual lens components in the front group and (i) denotes the order from the object side of the individual lens component in the front group.
Patent JP-2001233522-A (JP)
Title: Image forming device
Inventor: HASHIMOTO YASUSHI
IPC: G03G15/23
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a sheet reversely delivering device capable of controlling a feed speed so that a subsequent sheet can reach a pair of reverse rotating rollers after the reversely fed sheet passes through the pair of reverse rotating rollers surely even when a sheet feeding delay occurs and also capable of preventing the sheet from being bent or contaminated caused by a nip release even when the sheet with such a length that requires the nip release is reversed by a switch-back. SOLUTION: A feed route length between a pair of inlet rollers and a pair of reverse rotating rollers and a feed route length between the reverse rotating rollers and a pair of delivery rollers are reduced equal to or below the minimum length in feeding direction of the sheet used in an image forming device. A time between a time when the rear end of a sheet with a length of 8.5 inch in feeding direction after reversal passes the pair of reverse rotating rollers and a time when the pair of reverse rotating rollers are switched to a normal rotation is set shorter than a time required for the tip of a subsequent sheet led into a lead-in route to reach the pair of reverse rotating rollers.
Patent JP-2000189602-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To perform an interesting variable display in a game machine for imparting a special game state advantageous to a player when the display result of a variable display device forms specified discrimination information by displaying plural kinds of discrimination information in a mode where a decorative character is integrally fused with one another. SOLUTION: When a shot ball gets in a starting prize port, a target (UFO) 50 displayed on a LCD display device 5 moves in an arrowed direction and comes into a screen. A missile launching device 51 laterally moves and discharges a shell 52 spotting to the UFO 50. When the shell 52 hits the UFO 50, an emitted light 53 is displayed, and the image of breaking the hit UFO 50 is displayed. The number attached to the hit UFO 50 is displayed on the screen as the left pattern. The numbers for the right pattern and middle pattern are similarly displayed, and when the three patterns correspond to patterns of continuous numbers, 'HIT' is displayed, and a big hit state capable of imparting a prescribed game value is formed.
Patent JP-2001240817-A (JP)
Title: Re-releasing type adhesive tape
Inventor: TANABE HIROSUKE
IPC: C09J135/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive tape free from causing a lifting and not being released from parts made of a metal or a plastic when used and excellent in releasability without causing cutting of a double-sided adhesive tape and remaining of an adhesive when recycled or dismantled. SOLUTION: This adhesive tape is characterized in that the tape is obtained by crosslinking an adhesive composition composed of (a) 100 pts.wt. of an acrylic copolymer prepared by including >=50 pts.wt. of a (meth)acrylic alkyl ester monomer having a 1-14C alkyl group and 0.1-3 pts.wt. of a highly polar vinyl monomer as essential components and (b) 5-40 pts.wt. of a tackifying resin having phenol group and/or an alkylphenol group in the molecule thereof to obtain an adhesive having >=60% gel fraction and installing the adhesive on at least one side of a substrate.
Patent JP-2001241445-A (JP)
Title: Copper based sliding material, its manufacturing method, and slide bearing
Inventor: SAKAI KENJI
IPC: C22C9/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a copper based sliding material capable of providing favorable seizure resistance without including lead and superior in fatigue resistance. SOLUTION: This copper based sliding material is provided with a mixed texture of hard copper alloy and soft copper alloy phases. In such a case, in a surface of the sliding material, the soft copper alloy phases are recessed more than the hard copper alloy phases by receiving a load or sliding abrasion and lubricating oil can be held in these recessed portions for improving seizure resistance. The hard portions and the soft portions have favorable wettability because they are of the same copper alloy phase and nickel or the like of the hard copper alloy phases diffuse into the soft copper alloy phases, and so hardness of their boundary portions gradually change. Because of this, boundaries between both become indefinite and a load received by the hard phases is distributed, and so fatigue resistance is improved.
Patent JP-2001245294-A (JP)
Title: Moving image reproduction method and moving image reproducing system
Inventor: UMEDA SHIGEYUKI
IPC: H04N21/43
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a system that decodes/reproduces a moving image with a software program and eliminates occurrence of a frame skip to the utmost, so as to realize smooth reproduction of the moving image. SOLUTION: A delay detection selection 504 detects a delay in reproduction processing of a moving image signal according to a delay notice received from a manager and uses a state variable 505, to manage an extent of the delay of reproduction processing. A control section 506 conducts delay recovery control, such as skipping of execution of filter processing by an image quality enhancement section 502 or selection of a simple filter processing requiring a small throughput for the kind of the filter processing, in order to control the compensation of the delay in the reproduction processing, while the skip (frame skip) of the decode processing is excluded to the utmost by an image expansion section 501. Since processor load is relieved, the delay in the reproduction processing is compensated in this way, so that occurrence of defective framing due to the frame skip is prevented.
Patent JP-2001245888-A (JP)
Title: Ultrasonic diagnostic device
Inventor: IWASAKI NAOAKI
IPC: A61B8/14
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To change drift speed of a measuring marker according to the brightness of the pixel on ultrasonic tomography, in measuring objective parts by an ultrasonic diagnostic device with a means for measuring the parts. SOLUTION: The ultrasonic diagnostic device transmits and receives ultrasonic waves in the body of a subject through a probe 1, forms picture signals by processing the received reflected echo signals and indicates pictorial signals as ultrasonic diagnostic tomography. It has a means for measuring objective parts on the indicated tomography. In measuring the objective parts mentioned above, a means for changing drift speed of a measuring marker (7, 10) according to the brightness of a pixel is set. By setting this means, the drift speed of the measuring marker can be changed according to the brightness of the pixel of the ultrasonic tomography in measuring the objective parts mentioned above.
Patent JP-2001246101-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To improve durabilities of respective electric driving forces of a game medium dispensing means and a passage switching means when dispensing motion at an abnormality is conducted. SOLUTION: In a condition that a passage switching valve is driven with a passage switching solenoid, i.e., at rent ball dispensing, if an error condition relating to rent ball dispensing (rent ball passage error) is generated, motion for the error to actuate a motor so as to dispense a signal ball at a low speed rotation is repeated at prescribed intervals of T34 and the drive of the passage switching solenoid is paused in the internal times as motion for the error.
Patent JP-2001254387-A (JP)
Title: Structure for supporting blade of hydraulic shovel
Inventor: KIMURA KENICHI
IPC: E02F3/815
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure for supporting a blade of a hydraulic shovel which can prevent generation of a local high deforming stress in an X-shaped frame in the case when a counterforce is exerted from the blade, or others. SOLUTION: A box-shaped support frame 16 supporting the blade 6 is provided in extension from the central part of the X-shaped frame 17 to the front, and a blade cylinder bracket 23 and a support pipe 24 are welded to a bracket plate 22 at the front end of the support frame 16. A blade cylinder 13 is supported by the blade cylinder bracket 23 and support parts 11 of the blade 6 are supported rotatably by support plates 30 fixed to the opposite ends of the support pipe 24. According to this constitution, the blade 6 can be supported by the support frame 16 in separation from the X-shaped frame 17 and the X-shaped frame 17 can be prevented from being deformed locally by the counterforce from the blade cylinder 13.
Patent JP-2000298438-A (JP)
Title: Electrooptical device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To attain remarkable manufacturing yield and a clear screen by using a thin film transistor having the same structure as an active element connected to a pixel for one part of peripheral circuits connected to a matrix wiring formed on a first substrate, and constituting residual peripheral circuits with semiconductor chips. SOLUTION: Only an analog switch array circuit part 5 out of peripheral circuit parts connected to a wiring in the X direction is made TFT in the same way as an active element provided at a pixel, and also only an analog switch array circuit part 5 out of peripheral circuit parts connected to a wiring in the Y direction is made TFT. And the other peripheral circuit parts are connected to a substrate by an IC4 with a COG method. Then the peripheral circuit part 5 made a TFT is formed as CTFT (complementary constitution) in the same way as an active element provided at a pixel. Therefore, as needless wirings between a wiring in the X direction or a wiring in the Y direction and peripheral circuits of the outside can be decreased as much as possible, reliability in a connection part is improved.
Patent JP-2001261797-A (JP)
Title: Aliphatic polyester resin and molded product
Inventor: MATSUMOTO HIROSHIGE
IPC: C08G63/06
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an aliphatic polyester resin in which practically sufficient high molecular weight, high hydrolytic resistance and heat resistance are combined and a molded product such as fiber or film. SOLUTION: This aliphatic polyester resin is characterized in that a part or all of carboxy group ends of an aliphatic polyester are substantially blocked by a monocarbodiimide compound in which temperature exhibiting 5% weight reduction measured by TG-DTA is >=170 deg.C.
Patent JP-2001256976-A (JP)
Title: Graphite oxide intercalation compound and lithium secondary battery using it
Inventor: AZUMAYA SHINJI
IPC: H01M4/133
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an intercalation compound having a stabilized structure and a lithium secondary battery having a large capacity and of an excellent cycle characteristics. SOLUTION: The material for the positive pole of the lithium secondary battery is to be a conductive polymer-graphite oxide intercalation compound. The lithium secondary battery is manufacturing by means of ion exchange between the surface active agent-graphite oxide intercalation compound (precursor) and the conductive polymer.
Patent JP-2001265810-A (JP)
Title: Method and device for advertisement presentation by property
Inventor: HIURA AKIHIDE
IPC: G06Q50/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for advertisement presentation by properties which presents useful advertisements for Internet users by not only presenting advertisements relating to properties of the Internet users individually, but also sequentially updating the advertisements to be presented to the Internet users according to the histories of reference by the Internet users to the advertisements. SOLUTION: Property information and selection information on each advertisement are stored in the form of an evaluation table and property information selected by narrowing down the property information in the evaluation table according to the selection information is stored in an advertisement group table corresponding to respective advertisements; and the property information on an Internet user having gained access is compared with the property information on the respective advertisements in the advertisement group table to select and present an adequate advertisement for the property information on an Internet user and when the Internet user selects the advertisement, the selection frequency corresponding to the property information on the advertisement in the evaluation table is updated.
Patent JP-2001268551-A (JP)
Title: Image recorder
Inventor: IIDA TOYOO
IPC: G03G21/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder capable of storing picture data for specifying a cause generating a defective article in correlation with inspection data obtained from an inspection result. SOLUTION: An image recorder 12 stores picture data of an inspected article and inspection data obtained from an inspection result both of which are individually outputted at optional timing from a visual sensor 11 for judging the quality of the article by image recognition processing. The picture data and the inspection data are temporarily stored in a ring buffer, past data at least about a GATE signal sent from the sensor 11 is acquired by accessing a ring buffer on the basis of relative positional information obtained from the GATE signal and the picture data and the inspection data are synchronously stored in a storage device.
Patent JP-2001266070-A (JP)
Title: Device and method for recognizing character and storage medium
Inventor: MIYAZAWA TOSHIO
IPC: G06K9/34
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To realize a character-recognizing device and its method, with which a character is correctly segmented and recognized from an input document having multiple contacts between the characters, which especially becomes a problem in character segmenting. SOLUTION: A character string is segmented from a document image, the character is segmented from the segmented character string, and the character is recognized in a character recognizing device. The device is provided with a character-dividing and extracting means for dividing image data of the segmented character string to 1/n (n=3) of a string height, in parallel with the character string and extracting it and a character position deciding means for deciding a segmenting position for segmenting the character, through the use of the part of the character string which is extracted by the character dividing and extracting means. The deciding means decides the segmenting position from a rear-most position X1e and the front-most position X2s of a separation part.
Patent JP-2001268189-A (JP)
Title: Mobile phone
Inventor: TAKAHASHI KISABURO
IPC: H04B1/38
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive mobile phone with a low profile and a small number of components. SOLUTION: The mobile phone has a case 1 incorporating various electric components such as rotary electric components in its inside and an antenna 12 fitted to the case 1 extensively. A tip of an antenna main body 12a is provided with a turnable head 12c that is projected to the outside of the case and thicker than the antenna main body and an engraved part is provided to the head. By turning manually the head 12c, the rotary electric component 2 provided in the case inside is turned interlockingly.
Patent JP-2001268892-A (JP)
Title: Power supply unit
Inventor: TAKAGI YOSHIRO
IPC: H02M1/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To facilitate an additional installation and a maintenance of a power supply unit by drawing or inserting the unit from or into a front surface (surface of a cover side) of a power supply unit in a sealed power supply unit having the cover. SOLUTION: The power supply unit comprises a sealed housing having the cover, one or more power supply units contained in the housing, a connector for connecting to a connector of the unit, and wirings for connecting the units or the like. The power supply unit further comprises a backboard for wiring provided on the opposite side to the cover of the housing.
Patent JP-2001262854-A (JP)
Title: Sky parking equipment for storing different types of motor vehicles in a mixed state
Inventor: FUNAOKA MINEHIRO
IPC: E04H6/18
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To call an empty pallet from a storage space fitted to the type of motor vehicle easily, quickly and definitely. SOLUTION: An empty pallet selection means 18 comprising an empty call button 19 for ordinary car for calling an empty pallet from an ordinary car storage space and an empty call button 20 for calling an empty pallet from a high roof car storage space is provided on an operation panel 10, and an empty pallet is called out from the ordinary car storage space or the high roof car storage space by pushing an ordinary car empty call button 19 or an high roof car empty call button 20, and the ordinary car or high roof car can be stacked.
Patent JP-2001268029-A (JP)
Title: Wireless communication system and wireless communication method
Inventor: HAYASHI AKIHIRO
IPC: H04H60/13
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication system and a wireless communication method that can prevent a noise by an MSK signal caused at the end of a call without the use of a BBD independently of the effect of the noise. SOLUTION: A management section 1 that manages various information of audio signals, a broadcast time calculation section 13 that calculates the broadcast time of the audio signals, and an MSK signal generating section 14 that generates an MSK signal at calling, generate the MSK signal at calling including a broadcast time data signal of the audio signals and transmit the MSK signal to a receiver side, and the receiver side stops broadcasting on the basis of the broadcast time data.
Patent JP-2001271199-A (JP)
Title: Method for processing anodic oxidation film different in thickness in front and back
Inventor: ARAI HITOSHI
IPC: C25D11/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing an anodic oxidation film different in thickness in a front and back, with which a thick film is formed on one side and a thin film on the other side and the thickness of the film can be appropriately set easily to obtain a desired product, and the cost is reduced. SOLUTION: A pair of cathode plates 3 and 4 are placed in an electrolytic cell 1 filled with an electrolyte 2 at a specified distance H from each other, a pair of aluminum or aluminum alloy plates 5 and 6 are interposed between the cathode plates 3 and 4. The aluminum or aluminum alloy plates 5 and 6 are connected to an anode and hence the film becomes thinner on the face opposite to the plates 5 and 6.
Patent JP-2001272876-A (JP)
Title: Fixing device and image forming apparatus provided with fixing device
Inventor: YAMAMOTO NAOYUKI
IPC: G03G15/20
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device where surface temperature of as fixing body and a press body is maintained at a prescribed temperature even after a standby state is kept for a long period of time and a good fixed image can be obtained by preventing wrinkling of paper or generation of low temperature offset by a low cost constitution and to provide an image forming apparatus provided with the fixing device. SOLUTION: In the device, a fixing roll 10a and a press roll 10b are rotated or stopped intermittently for 2 minutes and 3 minutes intermittently when standing by forming fixing. A control device 40 sets so that a main heater 37 and a sub heater 38 are alternately lit for 2 seconds and 6 seconds when the fixing roll 10a and the press roll 10b are rotated when standing by for fixing and only the sub heater 38 is lit when the fixing roll 10b and the press roll 10b are stopped when standing by for fixing and the surface temperature of the fixing roll 10a is maintained at the target temperature when standing by forming fixing.