baber/WOPTO huggingface dataset:
Patent JP-H11103255-A (JP)
Title: Digital signal processor
Inventor: ASANO YUKIHIRO
IPC: H03M1/70
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To attain a digital signal processor capable of using the performance of a D/A converter to the full independently of the level of a digital signal. SOLUTION: The digital signal processor is composed of input means 3, 4 for processing a digital signal inputted from the external as a digital signal of a required format, a digital filter 5 for receiving the digital signal from the input means 3, 4 and executing oversampling processing and unnecessary frequency component removing processing, a D/A converter 7 for converting digital signals outputted from the filter 5 into analog signals, and output means 8 for outputting the analog signals from the D/A converter to the external. The filter 5 is provided with a scale determination means for determining the level of the digital signal, and the scale determination means is constituted so as to optionally change the level of the digital signal.
Patent JP-H08136463-A (JP)
Title: Appearance inspection device
Inventor: SASAKI KENICHI
IPC: G06T7/00
Filed: 1994-11-10
Abstract: PURPOSE: To inspect the appearance of the desired surface of a work at high speed with high accuracy by carrying and picking up the image of the work in a state that one side of the work is exposed, and subsequently carrying and picking up an image of the work in a state that the other side of the work is exposed. CONSTITUTION: When a hold groove 1a comes in a position faced to a chute 5 with a carrying roller 1 intermittently rotated, the connection port of the groove 1a coincides with the suction port of a support table 3, a work 8 within the chute 5 is thereby sucked in so as to be held by the groove 1a because the groove is evacuated. And when the work 8 comes in a position normally faced with a camera 6 with the carrying roller 1 intermittently rotated, the exposed area of the work 8 is image picked up 6. When the work 8 comes in a delivery position with the carrying roller furthermore rotated, the suction force of the groove 1a becomes small, a hold groove 2a comes in a work receiving position with the carrying roller 2 intermittently rotated.  In this case, likewise in the case of the groove 1a, the grove 2a is however evacuated more intensively as compared with the case of the groove 1a, as a result, the work 8 is thereby sucked in so as to be held by the groove. When the work 8 comes in a position normally faced with a camera 7 with the carrying roller furthermore rotated, the exposed area of the work 8 (the remaining half of its entire circumference) is then image picked up 7. The image of its entire circumferntial surface image picked up 6 and 7 by the cameras is image processed, and it is judged whether or not its appearance such as stains, scratches and the like over the work 8 is acceptable.
Patent JP-H0584340-A (JP)
Title: Prize ball device for pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-09-27
Abstract: PURPOSE:To provide a prize ball device capable of making magnetic action on a playing ball passage random. CONSTITUTION:A downstream side for balls P2 received through a variable prize ball device 1 is so constituted as to undergo the action of a magnet member 30 comprising magnetizing and demagnetizing sections 31 and 32, and actuated with a drive motor 34. As a result, a ball even when entering a passage zone within the action of magnetism is not always influenced with magnetism, and the running mode of the ball cannot be predicted. A player's interest, therefore, can be attracted for a long time.
Patent JP-S61156896-A (JP)
Inventor: NAKANO NOBUHIKO
IPC: B23K1/00
Filed: 1984-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63131242-A (JP)
Title: Memory circuit
Inventor: IMAEDA EIJI
IPC: G06F12/04
Filed: 1986-11-21
Abstract: PURPOSE:To simplify a data transfer process between data buses whose word lengths are different by providing a word length conversion function which can separately and freely decide the word length of input data and the word length of output data. CONSTITUTION:The variable range of the word length is set as 8, 16 and 32 in both inputs and outputs, the least common multiple in the variable range is set as 32 and the capacity of a memory 1 is set as the multiple of 32. Therefore, even input having any word length does not cause an odd space where the input can not be inputted in a memory space. Namely, the accumulation of the data quantity, inputted or outputted, has nodes every 32 bits. Since the variable range of the word length is the multiple of 8, addressing can be simplified by dividing every data of 8 bits. The memory 1 can separately specify the address for input and the address for output.
Patent JP-H01118552-A (JP)
Title: Semiconductive composition
Inventor: NAGAYA SHIGEO
IPC: C08K3/04
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the above composition which possesses a low electrical resistance and excellent mechanical properties in a relatively small carbon content, by dispersing conductive carbon in a mixture of two specified ethylenic copolymers. CONSTITUTION:Conductive carbon (e.g., Ketjen black) (B) is dispersed in 100pts. wt. mixture (A) of at least two ethylenic copolymers of different MIs, wherein the ratio of the maximum of the MIs of the ethylenic copolymers to the minimum of them is at least 3, and the mixing ratio of the copolymer of the maximum MI to the copolymer of the minimum MI is 95-5:5-95 (e.g., a mixture of ethylene/vinyl acetate copolymer with an ethylene/ethyl acrylate copolymer) at about 100 deg.C.
Patent JP-H0418661-A (JP)
Title: Method and device for processing signal
Inventor: EGUCHI HIROTOSHI
IPC: G06N3/02
Filed: 1990-10-16
Abstract: PURPOSE:To realize a circuit, which can be more easily used, having high versa tility by handling an analog signal as well without limiting an input/output data only to a digital signal (pulse density). CONSTITUTION:A self-learning means is composed of a coupling coefficient generating means to generate the variable coupling coefficient value of a cou pling coefficient varying means based on an error signal to a teaching signal, and a nerve cell circuit network is constituted by coupling this self-learning means to a nerve cell simulating element while using a digital logic means. Then, the signals are processed by the nerve cell circuit network. The analog input value is converted to the digital input value to the above-mentioned digital logic means.
Patent JP-2001098809-A (JP)
Title: Vehicle antitheft device
Inventor: SUGANUMA AKIRA
IPC: E05B77/28
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle antitheft device which concurrently prevents a person from being trapped inside a vehicle, while maintaining security of the vehicle during parking. SOLUTION: In a vehicle antitheft device, having a device such as a vehicle can be set in a state for relocking the vehicle after a certain period of time after the vehicle is unlocked, ECU is constituted so that it will be set in a dead lock state, only when there is nobody in the vehicle by a detection signal from an intrusion sensor or a seat sensor for determining whether there is a person inside the vehicle, after it is set in a state to relock the vehicle.
Patent JP-S63130066-A (JP)
Inventor: ISHIGAMI KAZUMICHI
IPC: A61G15/00
Filed: 1986-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61150483-A (JP)
Title: Still picture transmitter
Inventor: YASUDA AKIRA
IPC: H04N7/18
Filed: 1984-12-24
Abstract: PURPOSE:To avoid such a case where an effective picture for monitor of a traveling object is neglected by transmitting an effective still which is obtained when an average change is produced at a primary part of a image X of the traveling object in the form of a monitor picture. CONSTITUTION:The monitor pictures image-picked up by a TV camera 1 are written successively on a picture data memory 2. A picture processing circuit 10 performs first comparison between the picture data obtained in a normal mode and stored in the memory 2 and the picture data fetched at this time and extracts the differential part. The correlation is checked among plural picture data for said differential part for detection of an image X' of a traveling object. Then the average contrast value is obtained for the upper part of the image X' and a change detecting signal is outputted when the difference of the average contrasts between pictures of the preceding time and this time is larger than a fixed level. Then the picture data obtained in an instant when the front side of the subject is caught is transmitted through a signal transmitting circuit 11.
Patent JP-H01118794-A (JP)
Title: Detecting device for mounting state of annular seal member on seat plate for heat exchanger
Inventor: YONEZU TAKESHI
IPC: G01M99/00
Filed: 1987-10-30
Abstract: PURPOSE:To securely detect the projection part of the annular seal member by providing a guide rail which is arranged at a constant interval with an annular recessed groove, a moving part, a sensor which detects the annular seal member in the annular recessed groove. CONSTITUTION:The seal plate 31 which has the annular seal member 35 in the annular recessed groove 33 is held horizontally with the member 5 up by a supporting mechanism 37. Further, one support member 39 is freely movable between the side of a seal plate 31 and the opposite side from the seal plate 31 by a cylinder 43 operated by a controller. The nearly parallel plane guide rail 45 is arranged at a specific interval with the recessed groove 33 the moving part 47 is arranged on the rail 45, and the moving part 47 is freely movable along the rail 45 by a driving mechanism 49. A sensor 57 which detects whether or not there is the member 35 in the recessed groove 32 which is positioned below the recessed groove 33 is arranged above the recessed groove 33. This sensor 57 is fixed on the flank of an L-shaped blanket 59 and the other end of the blanket 59 is fixed to the moving part 47. A couple of photoelectric tubes 61 and 63 are arranged on both sides of the seat plate 31 and a marker 65 is arranged on a lengthwise straight line.
Patent JP-2000102315-A (JP)
Title: Dust absorbing device for combine harvester
Inventor: SEGAWA TAKUJI
IPC: A01D61/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To avoid the blowing off of dust from a feeder front end opening and make traces of reaping or the vicinity of a reaping device well visible or prevent the dust from reaching a driving part. SOLUTION: This dust absorbing device for a combine harvester is equipped with an auger 10 for gathering reaped grain culms in the left and right directions and a feeder 11 for conveying the grain culms gathered with the auger 10 to a threshing device 4 and is composed by installing an endless rotating conveyor 20 for conveying the grain culms in a conveying case 21. In this case, a dust discharging fan 29 for sucking the dust in the conveying case 21 together with air from a draft port formed on the top surface of the conveying case 21 is provided and the sucked dust is discharged through the interior of a transmission cover 30 provided on the left outer lateral face of the conveying case 21 to the lower rear.
Patent JP-S61151916-A (JP)
Inventor: MATSUDA EIJI
IPC: H01H9/02
Filed: 1984-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03139708-A (JP)
Title: Temperature controller
Inventor: MORI TAKASHI
IPC: G05D23/24
Filed: 1989-10-26
Abstract: PURPOSE:To perform control accurately to constant temperature by providing a correcting means which corrects the voltage value at one terminal of a temperature sensing element according to the voltage value at the other terminal and controlling electricity feeding to a heating element according to the voltage value at one terminal. CONSTITUTION:A heat fixing device 6 is provided with a thermistor TH and a heater H. One end of the thermistor TH is connected to a power source +Vr through a pull-up resistance R8 and also connected to an input port AN0 of a microcomputer 9 and the other end is grounded through a pull-down resistance R9 and connected to an input port AN1. An I/O circuit 15 outputs a specific signal through a tri-state buffer 16 and an input/output port P1 under the control of the CPU 10 and, for example, a wire breaking detection signal is inputted through an input/output port P1 and a buffer 17. Further, an electric feed signal for a heater H is outputted to an SSR20 through the buffer 18, an output port P2, and an inverter 19. Consequently, the control to the constant temperature is accurately performed.
Patent JP-S63165400-A (JP)
Inventor: EDOWAADO PATORITSUKU GURUUDEII
IPC: C07H21/00
Filed: 1987-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07109424-A (JP)
Title: Liquid composition of reactive dye and method for dyeing by using the same
Inventor: NANBA SHINICHI
IPC: C09B67/18
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a liquid composition excellent in storage stability at low and high temperatures by using specified reactive dye(s) and tertiary amine salt(s) as the constituents and adjusting the pH to a specified value. CONSTITUTION:This liquid composition (e.g. an aqueous solution) of reactive dye(s) contains 5-50wt.% of at least one reactive dye of formula I [wherein D1 and D2 are each a substituted aromatic residue, provided that at least one of them is a group of formula II (wherein A is an aromatic or aliphatic amine residue or a substituted alkoxy group)] in free acid form and 0.1-40wt.% of at least one tertiary amine salt (e.g. triethanolamine hydrochloride), and which has the pH adjusted to 5.0-8.5.
Patent JP-S62135817-A (JP)
Title: Rewinding mechanism of camera incorporating motor drive
Inventor: NEMOTO ICHIRO
IPC: G03B1/12
Filed: 1985-12-10
Abstract: PURPOSE:To prevent light from leaking in film rewinding operation by providing a control means which controls a driving means so that it operates according to the detection outputs of the 1st and the 2nd detecting means. CONSTITUTION:When a film is rewound, a sprocket gear 5 is disconnected from the 1st intermediate train wheel 3 by the pushing-in operation of the film and a rewind button switch SW2 turns on at the same time. In this state, a charge detection SW3 is ON because a charge plate 9 is in the middle of movement to left, so a rewinding circuit which detects both switches SW2 and SW3 being ON further runs the charge plate 9 to left to charge a shutter. When the shutter is charged completely, a succeeding gear 14 disengaged from a segmental gear 13 in the 2nd intermediate train wheel 12 begins to idle and a motor is powered off with the charge detection switch SW3 which turns off. Consequently, while the exposure of the film is suppressed securely, the film is rewound.
Patent JP-H03138662-A (JP)
Title: Image forming device
Inventor: IMAI KOJI
IPC: G03G15/05
Filed: 1989-10-25
Abstract: PURPOSE:To form a visible image excellent in image resolution and tone reproduction on an ordinary paper by forming a conductive layer and a photosensitive layer on a sheet for forming an image by a sheet processing means. CONSTITUTION:The exposure of the image is performed at an exposing position 15 so as to form an electrostatic latent image on a photosensitive recording sheet, and the electrostatic latent image is developed by electrostatically charged toner so as to form the visible image on the photosensitive recording sheet. And the device is provided with the sheet processing means 7 and 9 for forming the conductive layer 25 on the sheet P which is before being supplied to the exposing position 15, and also forming the photosensitive layer 27 on the conductive layer 25 so that the sheet P may be processed to be a photosensitive recording sheet. Thus, the visible image excellent in the image resolution and the tone reproduction is formed on the ordinary paper P.
Patent JP-H02123856-A (JP)
Title: Transmission line coding and decoding system
Inventor: YOSHIOKA MIKIO
IPC: H04L7/00
Filed: 1988-11-02
Abstract: PURPOSE:To prevent consecutive '0s' over a prescribed number by setting a binarization code representing a slot number and '1' bits arranged scattering in a block into the block in place of '0' bits of an all '0' slot when the all '0' slot exists in one block. CONSTITUTION:Whether or not an all '0' slot exists in each slot of a block is represented by an overhead bit. When the all '0' slot exists, '1' bits arranged scattering in the block are set in the block in place of part of '0' bits in the all '0' slot. Moreover, a binarization code set in the block is provided in place of the remaining part of '0' bits in the all '0' slot so as to prevent consecutive '0' bits in excess of the restriction and the position of the all '0' slot in the original data is represented by using the binarization code and the slot, i.e., '0s' bits by one slot are decoded at the correct position at the decoder side. Thus, the transparent data transmission is attained without deteriorating the line utilizing efficiency.
Patent JP-H02127393-A (JP)
Title: Object position detecting device
Inventor: KUNIMITSU SATOSHI
IPC: B66C13/22
Filed: 1988-11-02
Abstract: PURPOSE:To automatically detect the upper face position of a container in an on-line operation by processing the image data photographed by a TV camera with a binary processing device, a contour line detecting device, a straightening device and an arithmetic device in a detecting device for positioning a container. CONSTITUTION:An A-D converter 2 digitizing the image signal photographed by a TV camera 1 with 8 bits and an image memory device 3 are provided. The image data of a subject container are: 1) converted into a binary image by a binary processing device 4 to extract the container. 2) The contour line coordinates of the container on the binary image are detected by a contour line detecting device 5. 3) The contour line is straightened by a straightening device 6 and an equation is obtained. 4) The center of gravity and inclination of the container shown by four apexes are determined by an arithmetic device 7. A display device for the figure position determined by the arithmetic device 7 is provided. The automatic operation of a container crane or the like can be performed.
Patent JP-2001099013-A (JP)
Title: Exhaust gas recirculating device for internal combustion engine
Inventor: KOBAYASHI SHIGEMI
IPC: F02M25/07
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To improve exhaust characteristics by promoting mixture of intake with EGR gas while utilizing intake to be introduced into an intake manifold. SOLUTION: An air duct 14 is connected obliquely to an intake manifold 12 to which an introduction port 12a of EGR gas is opened, so as to cross a main flow A of intake, at its fastest velocity portion, with outflow direction B of the EGR gas, in the vicinity of an inner wall of the intake manifold 12. Mixture of the intake with the EGR gas is thus promoted by the main flow A of the intake having the fastest velocity. It is thus possible to equalize the EGR gas amounts introduced to respective cylinders, and evenly reduce NOx discharge amounts independently on the cylinders, accompanied with lowering of combustion temperature.
Patent JP-H08134415-A (JP)
Title: Surface protective film
Inventor: WATANABE KAZUYUKI
IPC: C09J7/02
Filed: 1994-11-11
Abstract: PURPOSE: To provide a surface protective film which can be suitably used for preventing a metal plate, a resin plate, etc., from being marred or contaminated during drawing and is excellent in workability in drawing. CONSTITUTION: This film is obtained by forming a pressure-sensitive adhesive layer at least on one side of a film base comprising a propylene/α-olefin block copolymer (BPP), wherein the propylene/α-olefin copolymer rubber (OPR) particles dispersed in a polypropylene matrix phase have an area-mean particle diameter of at most 1.5μm and a number-mean particle diameter of at most 1.0μm and wherein the film base satisfies the relation of the formula 0.1 <=  9146/28}(A×B)/T]/C}×D<=280 [wherein A and B respectively are tear strengths (kg/cm) in the machine and transverse directions; T is the OPR content (wt.%) of the BPP; C is the thickness (μm) of film; and D is the α-olefin content (wt.%) of the OPR].
Patent JP-H10328837-A (JP)
Title: Ac pulse mig welding method and welding equipment
Inventor: KAMIYAMA TOMOYUKI
IPC: B23K9/09
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To form a well regulated wavy bead even for a aluminum thin sheet without generating welding defect by periodically switching a reverse polarity DC energizing period not transferring a droplet and a spray transfer AC pulse current energizing period to transfer a droplet while suppressing a heat holding quantity of a droplet low so as to change an arc length. SOLUTION: A consumable electrode wire is fed at a fixed set speed, a reverse polarity DC current DCR is set in a range of Iep where a droplet is not separated. At the same time, a reverse polarity period D of an AC pulse current Acp, an elecrtic current In of a peak electric current in Ten, an energizing time Tp, an energing period D, a base electric current value Ib, an AC pulse current ACP, an electric current value Ien of straight polarity in a straight polaruty period, an energizing period Ten are set to the value at which a droplet is turned to one pluse/one droplet or plural pulses/one droplet. At this state, a wire extension of a consumable electrode wire is changed and spray transfer welding to periodically change an arc length is conducted.
Patent JP-H02131353-A (JP)
Title: Linear dc motor
Inventor: ISHIBASHI AYANORI
IPC: H02K41/035
Filed: 1988-11-02
Abstract: PURPOSE:To make the thrust of an apparatus uniform by turning ON and controlling each winding on the basis of the detected output from a magnetic detecting element to move a movable element. CONSTITUTION:In permanent magnets 11, 14 subjected to multipolar magnetization in the transverse direction, a closed magnetic circuit is formed by four single-pole permanent magnets 12 being adjacent magnetic poles including facing magnetic poles in this case. Therefore, when the transverse length of the permanent magnets 11, 14 is made longer and the single-pole permanent magnets 12 increase in number at the time of lengthening the stroke of a movable element 18, a closed magnetic circuit is formed for every adjacent and facing single-pole permanent magnets 12 and a magnetic flux 22 is not concentrated on one place so that the magnetic flux 22 is not saturated and can be prevented from deviating. Thus, the thrust of an apparatus can be made uniform irrespective of the direction and position of movement of the movable element 18.
Patent JP-H10121919-A (JP)
Title: Phase control method of rotated body with respect to rotor and its control mechanism, and valve timing control method and its control apparatus for internal combustion engine
Inventor: MATSUURA YOSHIHIRO
IPC: H02N2/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To control a phase of a rotated body with respect to a rotor by rotating a rotated body by a rotor via an ultrasonic motor and controlling a rotation of the ultrasonic motor. SOLUTION: A stator 7 and a rotor 8 of an ultrasonic motor 5 connect a timing pulley 4 to a cam shaft 1. The timing pulley 4 rotates the cam shaft 1 through the ultrasonic motor 5. Driving the ultrasonic motor 5 rotates the rotor 8 with respect to the stator 7, so that a phase of the cam shaft 1 with respect to the timing pulley 4 is varied.