baber/WOPTO huggingface dataset:
Patent JP-H11175712-A (JP)
Title: Image processor
Inventor: MOTOSAWA YASUHIRO
IPC: H04N1/403
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To decrease the number of bits of a line memory used to binarize multi-valued image data by an error diffusing method. SOLUTION: An error data offset adding circuit 8 subtracts K meeting specific conditions (i.e., -2N<-1> <=K<=2N<-1> -1, where N is the number of bits of the multi-valued image data) from error data from an interest pixel error data calculating circuit 6 and supplies the result to the line memory 9 and then the number of bits of the line memory 9 may be equal to that of interest image data. Then an error data offset adding circuit 10 adds K to the error data from the line memory 9 and then the original data, i.e., the same data with the error data from the interest pixel error data calculating circuit 6 are inputted to a peripheral pixel error data register 1.
Patent JP-H11170063-A (JP)
Title: Hammer for electrode tip
Inventor: TEZAWA KAZUHIRO
IPC: B23K11/30
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide such a hammer for an electrode tip that suppresses deformation of an electrode tip or a shank, that stabilizes installation strength, and that facilitates attaching of the electrode tip to the shank of a welding equipment. SOLUTION: The hammer 10 for an electrode tip is so constituted that a jig 20 is attached to a movable part 13 reciprocating in the axial direction of an air hammer 11. The jig 20 is designed to have an installation shaft 21 to be fixedly attached to the movable part 13 of the air hammer 11 and a pressurizing plate 26 that bends at the tip end of the installation shaft 21. On the outside of the pressurizing plate 26, a pressing face 28 is formed which semi-spherically bends corresponding to the tip end of the electrode tip 4 so that the tip end can be pressurized.
Patent JP-H06268748-A (JP)
Title: Method and apparatus for providing telephone service
Inventor: BURUUSU MERIRU BARESU
IPC: H04W76/00
Filed: 1993-12-17
Abstract: PURPOSE: To provide a shared line appearance(SLA) among plural exchange systems by controlling the flux incoming calls given to the SLA by means of a directory number(DN) and also transferring the 1st call information given from an originating telephone set to plural telephone sets by means of the secondary number of the secondary dial number plan. CONSTITUTION: The communication exchange systems of different corporations are mutually connected via a public telephone circuit network 14. A software application(SAP) receives the DN related to the SLA and also all flux incoming calls related to the DN to decide the opeartion of the telephone set that received the SLA. The call originated from one of telephone sets is switched to the destination telephone terminal by the SAP. The originating DN used for the said switching is related to the SLA. In regard to the originating calls, the SAP sends a message to another telephone set to receives the SLA. The telephone set received the message shows the busy state of the SLA. At the same time, a DN plan consisting of the primary and secondary dial number plans is used.
Patent JP-H10189053-A (JP)
Title: Manufacture of polyelectrolyte battery
Inventor: KIMIJIMA TAKAHIRO
IPC: H01M10/05
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a polyelectrolyte battery capable of reducing an amount of solvent used for extracting a plasticizer using the solvent and shortening extraction time. SOLUTION: This manufacturing method includes the process for laminating and integrating a positive electrode, a separator sheet and a negative electrode in this order. The positive electrode is not impregnated with an electrolyte containing a polymer for holding a nonaqueous electrolyte, an active material and a plasticizer. The separator sheet is not impregnated with the electrolyte containing the polymer for holding the nonaqueous electrolyte, and the plasticizer. The positive electrode is not impregnated with the electrolyte containing the polymer for holding the nonaqueous electrolyte, the active material and the plasticizer.  Furthermore, this manufacturing method includes the process for extracting the plasticizer in the laminated material using a solvent, and removing the plasticizer from the laminated material, and also includes the process for impregnating the laminated material with the nonaqueous electrolyte. The plasticizer extraction process is performed by applying ultrasonic waves to the solvent.
Patent JP-2001160865-A (JP)
Title: Remote control system and key telephone set used therefor
Inventor: OKAMOTO TSUKASA
IPC: H04M1/715
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To solve conventional problems where a communication cost is incurred for the purpose of forming a speech path, safety is not secured since operation is possible by anybody who knows an incoming sub-address for remote control, and the incoming sub-address cannot be used effectively. SOLUTION: A caller number analyzing part 14 decides whether a caller number registered in a caller registered number memory 13 agrees with a caller number in call setting information from remote operation terminal equipment 2. When they match with each other, a central control part 10 sends the incoming sub-address in the same call setting information to a sub-address analyzing part 15, which decides whether the incoming sub-address is a control information changing sub-address or not. When the incoming sub-address is the control information changing sub-address, the part 10 changes a control information memory 16 based on the control information changing sub-address. After changing, the part 10 sends cutting information to an ISDN network.
Patent JP-H05157168-A (JP)
Title: Servo oil pressure control method for automatic transmission
Inventor: ANDO MASAHIKO
IPC: F16H61/10
Filed: 1991-12-03
Abstract: PURPOSE:To prevent the occurrence of a shift shock during regrasping of the brake of an automatic transmission. CONSTITUTION:Servo oil pressures B-3 and B-2 by which the frictional engaging means of brakes having a relation wherein the one thereof is disengaged and the other thereof is engaged during a shift are engaged with and disengaged from each other are lowered and controlled linearly throughout a range of from the starting of a shift to at least a point of time when a torque phase is completed so that the servo oil pressure B-3 on the frictional engaging element side disengaged by inputting the servo oil pressure B-2 on the frictional engaging element side to be engaged is adapted to an inverse proportion relation between a theoretically determined engaging pressure and a drain pressure.
Patent JP-H03204357-A (JP)
Title: Weather strip for automobile
Inventor: SHIMIZU NORIMITSU
IPC: B60R13/06
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a sure and highly reliable sealing effect and prevent the entrance of water and dust by providing a projection part for regulating the tilting position on the back surface of the holding lip of a seesaw lip body or the inner surface of one outer side piece in the holding lip tilting direction. CONSTITUTION:When a welt 1 is pushed into a standing flange part 10, a support lip 4, a holding lip 7, and each support lip 5, 6 are successively cambered upward to support both side surfaces 10a, 10b of the flange part, and also, the whole body of a seesaw lip body 6 is tilted with a connecting part 9 as a supporting point in accordance with the cambering of the holding lip 7. At that time, the further tilt of the holding lip 7 is regulated in a determined position where the back surface 7a bumps against a projection part 11. Thus, the excess rotation of the whole seesaw lip body 6 is regulated, the top end part 7a of the holding lip 7 is strongly pressed into contact with the outer side surface 10 of the flange part 10 by the elastic spring reaction of the projection part 11 to bring the holding lip into closely adhered state, and the top end part 8a of a sub-lip 8 is also uniformly pressed into contact with a vehicle body opening end surface 10c to bring the sub-lip 8 into closely adhered state.
Patent JP-H10189984-A (JP)
Title: Manufacture of thin-film transistor
Inventor: KAKEHI TATSUYA
IPC: H01L29/786
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent open circuit of a wiring layer formed on the surface of an anode oxide by interrupting a power supply or bringing the voltage to 0V at a moment, when the voltage being applied through the power supply for the purpose of anode oxidation reaches a set level, thereby suppressing formation of irregularities on the surface of the anode oxide. SOLUTION: When anode oxidation is performed, while setting a constant voltage of 100V and a constant current of 60mA, the constant set voltage of 100V is reached after about 15min, and power supply is interrupted at that moment of time. Since anode oxidation process is performed only under constant current state, a current flows uniformly on the surface of an Al gate electrode 15, and a compact anode oxide 18 having substantially uniform thickness is formed with irregularities being suppressed on the surface thereof. Similar effects can be attained instead by not interrupting power supply but applying a 0V voltage value. Consequently, a wiring layer, e.g. a data bus line, can be formed flatly thereon through an interlayer insulator, and open circuit can be prevented.
Patent JP-H06168723-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KOMATSU SHIGEO
IPC: H01M10/0525
Filed: 1992-11-30
Abstract: PURPOSE:To use a high capacity carbon negative electrode by using artificial graphite comprising carbon material of which spacing (d002) for a surface (002) by an X-ray wide angle diffraction method is 0.3355nm or more and 0.3358nm or less for the carbon negative electrode. CONSTITUTION:A secondary battery is provided with a positive electrode capable of repeated charge and discharge, nonaqueous electrolyte including alkali metal ions, and a negative electrode comprising carbon material capable of storage and emission of the alkali metal ions. Artificial graphite comprising carbon material of which spacing (d002) for a surface (002) by an X-ray wide angle diffraction method is 0.3355nm or more and 0.3358nm or less is used for the negative electrode. A high energy density can thus be achieved, and deterioration of a discharge capacity by repeating cycles can be eliminated to improve a cyclic life, thereby a high capacity can be provided.
Patent JP-H05182044-A (JP)
Title: Automatic transcation machine
Inventor: NONAKA EMI
IPC: G06Q20/18
Filed: 1991-12-26
Abstract: PURPOSE:To improve an operation rate by decreasing the number of times of the manual processing of an automatic transaction machine. CONSTITUTION:When a cash is outputted to a cash input port, and the hand of a user is not inserted, or the cash is not taken out, that is when nothing is detected by a hand insertion detecting part 10 even after the lapse of a fixed time after the cash is ejected, a main control part 11 detects that the cash is left behind. At the time of detecting that the cash is left behind, the main control part 11 collects the left cash in a collecting container, stores the number of the collected cash in a number storage part 31, and stores history information until the collection in a history storage part 32. Even when the cash is left behind again, the same collecting processing is operated. Then, at the time of taking out the collected cash, a storage detecting part 33 retrieves the number of the collected cash or the history information until the collection stored in the number storage part 31 and the history storage means 32 by the operation of an inside monitor 18. The left cash is taken out from the collecting container according to the retrieved information.
Patent JP-H07178173-A (JP)
Title: Artificial respiration instrument
Inventor: MATSUO KIYOSHI
IPC: A61M16/04
Filed: 1993-12-22
Abstract: PURPOSE:To provide an artificial respiration instrument capable of accurate and prompt insertion of an intubation tube at any time. CONSTITUTION:An artificial respiration instrument consists of an intubation tube 1 and a stylet 2, wherein the stylet is formed hollow and an optical fiber cable 3 comprising an image transmitter and an illumination light transmitter is passed through the stylet. The artificial respiration instrument is used in such a manner as: firstly, the intubation tube 1 with the stylet 2 passed through is inserted from the oral or nasal cavity while bending it into a desired form by utilizing the rigidity of the stylet 2, and the front end of the tube is guided to the entrance of the trachea; then, after retracting the stylet 2 from the intubation tube 1, air or oxigen is directly sent into the trachea through the intubation tube 1. In operating this intubation tube, the front end position of the intubation tube following the operation can be always accurately grasped due to the optical fiber cable, and using this accurate front end position image as a guide enables an accurate and prompt introduction of the front end of the intubation tube to a target position.
Patent JP-H09156510-A (JP)
Title: Two-wheel dolly
Inventor: UCHIYAMA TAKASHI
IPC: B62B5/06
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a dolly which can easily carry a container in a field with gathered crops such as vegetables put in it. SOLUTION: A side lever 2 is provided over a platform surface along the front end edge 10 of the platform surface, the base end of a long handle lever 6 is installed rotatably on the side lever 2, and the top end of a supporting lever 8 obtained by providing a rotating shaft on the handle lever 6 rotatably in a plane in parallel with the rotating plane of the handle lever 6 is installed detachably and freely on a locked part 13 provided at the front end of the platform surface so that the handle lever 6 can be elevated freely. Also a tire is mounted on a tire mounting shaft 4 provided on both sides of the platform surface.
Patent JP-H10188054-A (JP)
Title: Device and method for processing tickets
Inventor: ARIMA HIROMI
IPC: B65H7/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To automatically exclude a clogged ticket by extruding a clogged record ticket by issuing a source ticket, conveying these tickets together and collecting them into a collecting part when the record ticket is clogged. SOLUTION: When it is judged that the ticket paper is clogged at a printing part, after the lapse of 0.5sec, a control means 51 drives a driving motor 34 for cutter drive and a driving motor 32 for print conveyance. Besides, when the ticket paper is clogged at an encode part, after the lapse of 0.5sec, the driving motor 34 for cutter drive, driving motor 32 for print conveyance and driving motor 33 for encode conveyance are driven. A cutter 7 is operated by driving the driving motor 34 for cutter drive, and the rolled paper is cut into prescribed dimension. This rolled paper is conveyed along with a conveyer path 3 as white paper without printing anything through a thermal head 9 and abutted to the clogged rolled paper and this is extruded.  The extruded rolled paper is conveyed together with a white paper ticket, sent to a waste conveyer path 19 by a gate 20 and collected into a waste ticket box 22.
Patent JP-2000174747-A (JP)
Title: Quantum cryptography device
Inventor: KOASHI MASATO
IPC: H04B10/07
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To require only fine phase modulation based on the application and the detection of fine frequency modulation and to eliminate the need of the stabilization of an optical path length and a light quantum detector. SOLUTION: A transmitter 21 generates a coherent light pulse formed of multiple light quanta. A light pulse is finely modulated with a waveform decided by the bit value of a random number table 24. The light pulse is sent to a receiver 31 through a quantum channel 25. The receiver 31 receives the light pulse. A modulator 27 finely modulates it with the waveform decided by the bit value of a random number table 28. The frequency distribution of a modulation component existing in the light pulse which is finely modulated. The transmission/reception sides communicate each other with a classic channel based on a measurement result and decide the random and common bit value. A common random number table is generated only by the bit value.  Only when a part of the common random number table is referred to through the classic channel on the transmission/reception sides and they are matched, the remaining part of the common random number table is registered as a secret key.
Patent JP-2001027268-A (JP)
Title: Disc brake for vehicle of the like
Inventor: CIOTTI ALESSANDRO
IPC: F16D65/12
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent a braking whistle impairing the amenity of a vehicle in a disc brake for the vehicle or the like provided with a disc, a pad carrier and pads acting on a brake band of the disc under the action of a pressing means. SOLUTION: This abnormally silent disc brake 1 for a vehicle or the like is provided with a disc 2, pads 7, 8 formed of material with a high friction coefficient to act on the disc 2 in braking, and a block 18 formed of material with a low friction coefficient to act on the disc 2 when the pads 7, 8 are in action.
Patent JP-H10179420-A (JP)
Title: Cooked food warmer
Inventor: UEDA TOYOMI
IPC: A47G23/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a cooked food from cooling at the time of serving the food heated and cooked in the kitchen of a restaurant such as octopus cakes. SOLUTION: A heater 5 is installed on the inner bottom surface of an outer case 3 constituting a warmer main body 1 and a thermal insulation board 15 is fitted around the heater 5 to place an iron plate 2 for cooking octopus cakes on the outer case 3 in the state of being freely attachable and detachable. The octopus cakes cooked in the kitchen through the use of the iron plate 2 are placed on the main body 1 on a customer's table while keeping them placed on the iron plate 2.
Patent JP-H07189310-A (JP)
Title: Trap cover installing structure
Inventor: TAKAHASHI NORIHIKO
IPC: E03C1/262
Filed: 1993-12-24
Abstract: PURPOSE:To normally install a trap cover by making an installing error immediately recognizable by means of visual observation when the trap cover is incorrectly installed. CONSTITUTION:An upper part of a drainage port 1 is covered with a drainage port cover where at least a single projecting part 12 or a recessed part is formed in close vivinity to a side wall 7 of the drainage port 1 recessed on a floor surface 5 of a washing place 4 of a bathroom 3 and a recessed part 15 or a projecting part is formed in a position corresponding to the projecting part 12 or the recessed part. The projecting part 12 or the recessed part is formed in close vicinity to the side wall 7 of on the bathtub 13 side.
Patent JP-2000153772-A (JP)
Title: Crawler type working vehicle
Inventor: HIDAKA SHIGEMI
IPC: A01B69/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain the appropriate vehicle speed for a turning radius through steering operation alone, thereby both simplifying the steering operation and improving the speed change and steering control mechanisms, by automatically varying the speed change amount of the speed change mechanism in accordance with changes in the steering amount of the steering mechanism. SOLUTION: This vehicle is equipped with a hydraulic continuously variable speed change mechanism for straight travel (speed change mechanism) 25 which drives left and right crawlers in the same direction at the same speed, and a hydraulic continuously variable speed change mechanism for turning (steering mechanism) 28 which drives the left and right crawlers in opposite directions at the same speed. A main gear shifting lever 68 which is the controlling portion that links to the speed change mechanism 25, and a steering wheel 19 that is linked to the steering mechanism 28 are interlocked by the speed change and turning interlock mechanisms. Accordingly, the speed change amount of the speed change mechanism 25 is automatically varied according to changes in the steering amount of the steering mechanism 28.  This means that vehicle speed is automatically decreased or increased in proportion to the turning radius, making it easy to obtain the vehicle speed appropriate for a turning radius by means of the steering operation alone. This both simplifies the steering operation and improves vehicle speed and steering control functions.
Patent JP-2000175212-A (JP)
Title: Peripheral luminance correction circuit
Inventor: NAGAI KENICHI
IPC: H04N9/68
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent a ratio of a luminance signal and a chrominance signal from being changed in the case of correcting the luminance signal in response to a position of an image pattern. SOLUTION: A composite video signal b1 fed to a gain control circuit 12 includes a high frequency chrominance signal component and a low frequency luminance signal component. The gain control circuit 12 applies gain control to both the chrominance signal component and the luminance signal component of the composite video signal b1. Since the gain control in this case is conducted on the basis of horizontal and vertical parabolic waveform signals hH, hV, the gain is increased toward the peripheral part of an image pattern.
Patent JP-H07195548-A (JP)
Title: Dry mat covering device
Inventor: OTSUKA YASUO
IPC: B29L22/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a dry mat covering device for covering a periphery of a matrix-impregnated fiber reinforced material accumulated on a periphery of a mandrel with a dry mat at just before a mold, in pull-out molding of an FRP hollow body. CONSTITUTION:A dry mat covering device comprises a mat creel support device 30 having a rotatable mat creel stage 44, a first mat guide 32 for curving to the inside a dry mat 76 pulled out from a mat creel 48 on the mat creel stage 44, and a second mat guide 34 for reversing the dry mat 76 which has passed through the first mat guide 32 so as to curve to the outside and further curving it to the inside so as to cover a periphery of a resin-impregnated fiber reinforced material accumulated on a mandrel 4.
Patent JP-2000175103-A (JP)
Title: Video image recording system using digital video cameras
Inventor: KAMIYAMA KATSUTOSHI
IPC: H04N5/232
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To allow a video recording system to efficiently enroll video images in a short time and with less number of people by using small-sized digital video cameras offering ease of carrying in the case of enrolling video images photographed by a plurality of the video cameras. SOLUTION: Each digital video camera 1 used for photographing is provided with a video amplifier 2 that amplifies a video signal and with a phase synchronization device 3 that phase-synchronizes the amplified video signal with a signal received externally and provides an output of the synchronized signal, each phase synchronization device 3 receives a synchronizing signal (bb out) outputted from a video switching device 5, the video switching device 5 receives a video signal of each digital video camera 1 phase-locked with each other, the video switching device 5 selects a synchronized video signal and outputs the selected signal to a digital recording system video tape recorder 6, which enrolls the photographed video images.
Patent JP-H06201624-A (JP)
Title: Semiconductor device inspecting device
Inventor: SONE KAZUYOSHI
IPC: G01N25/72
Filed: 1992-12-28
Abstract: PURPOSE:To provide a semiconductor device inspecting device in which a defect of a semiconductor device can be easily specified. CONSTITUTION:This semiconductor device inspecting device comprises a sample base 11 having a placing part for placing an object to be inspected, a temperature regulating mechanism 14 for regulating the temperature of the placing surface of the base 11, and an infrared two-dimensional detector 13 opposed to the placing surface to sense an infrared ray from the object to be inspected, wherein, when a current/voltage is applied, a position of a hot spot generated in the device can be accurately determined.