baber/WOPTO huggingface dataset:
Patent JP-2000217966-A (JP)
Title: Symbol changeable display game machine
Inventor: MATSUMOTO NOBUAKI
IPC: A63F5/04
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To rouse interest to a game by noticing possibility of winning to a player concretely. SOLUTION: A lottery table which appears each kind of winning prize by an inside lottery and selects an appearance of a combination of each symbol which can be lined up on a winning line in accordance with result of lottery is set at a control part in a body. Each reel stops with drawing a symbol corresponding to the result of lottery in the reel according to an operation of a stop button switches 15a, 15b, 15 after when each reel starts according to a starting lever 14 simultaneously. On the occasion, degree which shows a probability of winning that shows a combination of symbols which is displayed in a row on the winning line is displayed on a winning degree display device of degree of winning 28.
Patent JP-S60165494-A (JP)
Title: Heat exchanger
Inventor: MATSUMURA NOBORU
IPC: F28F9/24
Filed: 1984-02-08
Abstract: PURPOSE:To improve the heat transfer performance by a method wherein a seal ring is provided around the outer periphery of a disc-shape baffle plate, having holes for passing fluid on a part thereof, and the outflow of te fluid through a clearance between the baffle plate and the cylinder of the heat exchanger is prevented by the seal ring. CONSTITUTION:The baffle plate 11 is formed into the disc shape and the holes 12 for passing heating steam are provided on a part of the plate 11 while the baffle plate 11 is provided with a groove 13 on the outer periphery thereof to fit the seal ring 14 thereinto. An accurately finished ring 16 is welded to the cylinder 15 of the heat exchanger by seal welding at a place corresponding to the baffle plate 11. The inner diameter of the same ring 16 is reduced gradually so that the baffle plate 11 can be inserted into the cylinder 15 of the heat exchanger easily. The clearance between the baffle plate 11 and the cylinder 15 of the heat exchanger is sealed by the seal ring 14 and the ring 16, therefore, bypassing flow of the heating steam through the clearance between said both parts is eliminated and the heat transfer performance may be improved.
Patent JP-S58138269-A (JP)
Title: Ignition device
Inventor: FURUKAWA JIYUNICHI
IPC: F02P15/00
Filed: 1982-02-10
Abstract: PURPOSE:To decrease length of a wiring cord, eliminate the necessity for a distributor, simplify constitution and facilitate assembly work, by insulating both positive and negative electrodes of a spark plug, providing a terminal to each electrode and wiring the plural spark plugs in series. CONSTITUTION:A power transistor 3 is turned on and off in accordance with an ignition timing signal, accordingly a primary current in an ignition coil 2 is converted into a secondary side high voltage current and directly fed to spark plugs. The spark plugs 20a-20d provided in four cylinders perform a spark discharge simultaneously with input of the high voltage current. In this way, terminals 12a, 13a of the spark plugs 20 are connected in series to eliminate the necessity for using a distributor, accordingly a use amount of expensive high tension cables can be reduced. Further this ignition device can be directly applied to a stratified injection fuel engine and spark assisted Diesel engine.
Patent JP-H08217022-A (JP)
Title: Device for packaging cd in case
Inventor: KIMURA YUTAKA
IPC: B65B43/38
Filed: 1995-02-08
Abstract: PURPOSE: To provide a device for packaging a CD in a case wherein secondary operations except for a main operation for a work for packaging a CD in a case are automated. CONSTITUTION: On the downstream side of a case feed machanism B for feeding cases 1 having open/closure cover on both sides, one by one, in a horizontal position, there is disposed a case packing line C, in which a carrying-in station G, first cover opening machanism H, first case packaging station I, top and bottom reversing station J, second cover opening mechanism K, and second case packaging station L are provided, and a cover opening mechanism for opening an open/closure cover on the upper side of the case 1 being transported is provided in the mechanism H and mechanism K. And a top and bottom reversing mechanism for turning a case storage chamber, into which the case is inserted, through 180 deg. is provided in the station J, and a transport means for transporting the case 1 is provided in each of the stations.
Patent JP-S59146005-A (JP)
Title: Production of color filter
Inventor: NAKATSUI HISASHI
IPC: H01L31/0216
Filed: 1983-02-08
Abstract: PURPOSE:To obtain a color filter which prevents the decrease in color separating power and the damage in a coloring layer by forming a pattern mask consisting of chalcogen glass via the coloring layer on a base plate and removing selectively the colored layer. CONSTITUTION:A coloring layer 2 is formed on a base plate 1. The layer 2 is formed preferably by vapor deposition of color material in particular. A patterned mask 4 obtd. by forming a chalcogen glass layer 3 on the coloring layer 2 then exposing said glass layer with UV light, farultraviolet light, X-ray or electron ray to a prescribed pattern shape and further subjecting the layer to washing and a treatment with a weak alkali soln. or gaseous halogenated hydrocarbon is formed on said layer 3. Said layer is then etched by using gas consisting essentially of oxygen in a dry etching device to form a color element 6. The mask 4 is removed by an etching method, etc. The same process may be performed with a desired color material in the case of forming the 2nd color element.
Patent JP-H07231403-A (JP)
Title: Image pickup device
Inventor: YAMAZAKI JUNICHI
IPC: H04N5/351
Filed: 1994-02-17
Abstract: PURPOSE:To greatly increase an automatic sensitivity adjusting range by keeping an image level within a prescribed range by performing automatic controls of an intermittent operating period and gain in an intermittent scanning system image pickup device. CONSTITUTION:A photoelectric conversion and a time series conversion are performed for the image formation on an image pickup element 13, the image formation is amplified in an amplifier 14, an A/D conversion is performed for the image formation and the image formation is stored on a field memory 15. The digital image signal recorded intermittently in the memory 15 is repeatingly read, a D/A conversion is performed for the signal and an analog image signal 40 is obtained. After a noise filtering, etc., is performed for this signal 40 in a level detector 16, an average video level is detected. This detection level is compared with a reference voltage value in a comparator 17. When the level is small, a control part 18 is controlled so as to increase the number of intermittent field. When an intermittent scanning operation is performed, the gain of the amplifier 14 is controlled not so as to rise too high by controlling a gain control part 14G.
Patent JP-S52103138-A (JP)
Title: Steering angle limiting device for powem steering gear
Inventor: TERADA SHIGETAKA
IPC: B62D5/06
Filed: 1976-02-26
Abstract: PURPOSE: To provide a steering angle limiting device for a power steering gear with simple constitution and less expensive cost without necessity of valve, cam etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05278218-A (JP)
Title: Ink jet printer
IPC: B41J2/14
Filed: 1993-02-08
Abstract: PURPOSE: To increase a repetition rate of droplet ejection in an acoustic ink printer. CONSTITUTION: When droplets 25 are ejected in an ink jet printer, capilary waves that spread out radially from the central region where the droplets are ejected are generated. These capillary waves interfere with the ejection of succeeding droplets. In order to suppress these capillary waves, a frequency from a clock 30 in a phase lock loop circuit 35 is doubled and is impressed to a driver 16.
Patent JP-S53105549-A (JP)
Title: Copoilymer comoisition
Inventor: YABUTA SHIROU
IPC: C08K5/05
Filed: 1977-02-28
Abstract: PURPOSE: To provide a copolymer composition having excellent heat resistance and balanced oil resistance and low-temperature properties, by compounding a specific additive to a three-component copolymer composed of a conjugated diene monomer, an α,β-unsturated nitrile compound, and an α,β-unsaturated carboxylic acid ester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07230021-A (JP)
Title: Pitch conversion multi-unit ribbon of optical fibers and its manufacture
Inventor: YAMAZAKI NORIO
IPC: G02B6/08
Filed: 1994-02-17
Abstract: PURPOSE:To provide the pitch conversion multi-unit ribbon of optical fibers, used for an optical branching unit which inserts test light into an optical communication transmission line, and its manufacture. CONSTITUTION:The pitch conversion multi-unit ribbon of optical fibers used to connect a ribbon of optical fibers for communication and a ribbon of optical fiber for test light insertion to a plane waveguide type multi-unit optical coupler which is installed on the optical communication transmission line for test light insertion and has ports for communication and ports for test light insertion arranged by turns has a part where the ribbon 20a of optical fibers for communication and the ribbon 20b of optical fibers for test light insertion are separated and a part 23 where the coated optical fibers of two ribbons 20a and 20b of optical fibers are arranged alternately and coated together with setting resin into a tape shape, and the production thereof.
Patent JP-H02255967-A (JP)
Title: Output control system for document information
Inventor: ASANO YOKO
IPC: G06F13/12
Filed: 1989-01-30
Abstract: PURPOSE:To output the document information at a speed suited to the recogniz ing speed of a human being by preparing a means which measures the length of a document information sentence, a means which decides the output speed, and a means which controls the output of the document information in accor dance with the output speed. CONSTITUTION:An output speed control part 13 supplies the received document signal 10 to a document information storage part 11 to primarily store the signal there and also supplies it to an output speed deciding part 12. A sentence length calculation part 21 recognizes the punctuations of a single sentence based on the received document signal 20 and obtains the average length of sentences. An output speed calculation part 22 calculates the output speed from a function secured between the average sentence length and the output speed and supplies the obtained output speed to the part 13. At the same time, the part 13 reads out the document information stored temporarily in the part 11 and performs the output control in response to the output speed information 23 to output the output information 14. A document output part 15 outputs the document information based on the information 14. Thus it is possible to read the docu ment information that is surely outputted at a proper speed.
Patent JP-S58138020-A (JP)
Inventor: MATANO KATSUTAKA
IPC: H01G9/008
Filed: 1982-02-10
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-H02201364-A (JP)
Title: Image forming device
Inventor: ASAI SHIN
IPC: B65H3/08
Filed: 1989-01-30
Abstract: PURPOSE:To pull out a paper feeding cassette without hitting a paper feeding mechanism when the cassette is pulled out by turning on an auxiliary power source when a main power source is turned off during the operation of the paper feeding mechanism, and controlling so that the paper feeding mechanism is returned to an initial position by the auxiliary power source. CONSTITUTION:When a main power source switch 52 is turned off during the operation of the paper feeding mechanism S, the main power source stops supplying a current to a control circuit C. In this case, a CPU 51 instructs a control part 50 to cause a battery backup circuit 56 as the auxiliary power source to operate a standby means so as to actuate the paper feeding mechanism S. The CPU 51 detects the present position of a suction unit by a signal from the encoder of a motor which actuates the paper feeding mechanism S, and instructs the motor of the control part 50 to return the paper feeding mechanism to the initial position. In this way, the suction unit is always returned to the raised initial position when the main power source is turned off. Thus, a paper feeding cassette containing developing paper can be pulled out.
Patent JP-S57133923-A (JP)
Title: Pile driver
Inventor: ARAKI HIROYUKI
IPC: E02D7/08
Filed: 1981-02-14
Abstract: PURPOSE:To permit the immediate startup of driving work for a pile by a method in which a weight is hung down from the tip of a boom, a strut to support the boom is pivotally attached to the tip of the boom in a freely rocking manner, and a crane car is moved to the location near the working site and the boom is extended. CONSTITUTION:A truck crane car 1 is moved to near a place where a pile is to be driven and then the lower end of a strut 13 is contacted with the ground. And, a weight 12 hung down from a wire 9 is dropped from the upper dead point to a driving point to drive a pile 14 by automatically controlling the switching of an electromagnetic clutch 8 and lifted to the upper dead point after the dropping.
Patent JP-H04292445-A (JP)
Title: Cement composition
Inventor: NAITO KENICHI
IPC: C04B14/02
Filed: 1991-01-21
Abstract: PURPOSE:To provide a cement composition for producing a cement product having sufficient strength, showing decoration completely different from that of conventional cement product, to be concrete, a cement product having light transmission. CONSTITUTION:Cement is blended with an extremely lightweight fine aggregate and at least one of an epoxy resin and a polyester resin to give the subject cement composition.
Patent JP-H10224224-A (JP)
Title: Semiconductor arithmetic unit
Inventor: NAKADA AKIRA
IPC: G06T9/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To compress a moving image in real time with optimum compressibility by inputting a signal that represents similarity, making an output a signal that has the highest similarity, inputting an output signal of a prescribed 1st group to a 2nd group and selecting only one 1st vector that has the highest similarity. SOLUTION: VQ chips 101 to 108 separately hold 256 code vectors and input vectors in parallel from a terminal 109. Each VQ chip specifies which block has the code vector, that is nearest to an input vector and inputs it as the shortest distance signal in a chip to the VQ chip 101. The signal specifies which chip has the code vector that is nearest to an input vector, and the VQ chip 101 outputs a chip number. The VQ chip 101 to which a vector number is transferred from a corresponding VQ chip, to which it is communicated, combines a chip member that is held and a vector number and outputs a quantization number. This enables performance of a fast parallel operation.
Patent JP-H02201817-A (JP)
Title: Shielded cable
Inventor: SUZUKI YASUO
IPC: H01B11/06
Filed: 1989-01-30
Abstract: PURPOSE:To improve a shielding effect, make bending good, and prevent occurrence of environmental pollution and accidents at the time of processing terminals by forming a shielding layer of copper foil thread consisting of resin fibers covered with copper foil around a cable core. CONSTITUTION:A shielding layer 4 of copper foil thread 3 consisting of resin fibers 1 covered with copper foil 2 is formed around a cable core A. A sufficient shielding effect can thus be achieved. A larger elongation can be obtained than a conventional spun yarn of stainless fibers, the flexibility is good, and it is durable to excessive external force. In addition, the copper foil 2 of the copper foil thread 3 has a larger rolling property than stainless, and powders are less likely to be scattered at the time of cutting the copper foil thread 3, thereby occurrence of environmental pollution or accidents can be prevented at the time of processing the terminals of an obtained cable.
Patent JP-S62178273-A (JP)
Title: Method for forming digitized image and its image forming body
Inventor: MATSUO SHUNJI
IPC: G03G5/08
Filed: 1986-01-31
Abstract: PURPOSE:To develop an electrostatic image as a toner image and to transfer and fix the toner image to form a visual image by digitizing an image signal obtained by color decomposition of optical information and forming an electrostatic image on an image forming body having a photosensitive layer consisting of an element belonging to the IV-B group in the periodic table as a main component. CONSTITUTION:Color decomposition information processed by a color processor in a polychromatic image forming system is outputted as an image signal, the image signal is A/D converted and the converted digital signal is recorded on an image forming body 1 in a recording device. The image forming body 1 is formed by the photosensitive layer consisting of an element belonging to the IV-B group in the periodic table as a main component. An electrostatic image processed by a processor is developed by a developing device to form a toner image. The toner image is transferred and fixed to/on transfer paper by a transferring/fixing device based on press transfer method, so that a polychromatic image having high resolution and corrected at its color tone shift can be repeatedly transferred plural times.
Patent JP-H02200444-A (JP)
Title: Head protective mechanism of ink jet printer
Inventor: SADAKUNI TOMOYA
IPC: B41J2/165
Filed: 1989-01-30
Abstract: PURPOSE:To achieve improvement of reliability of an apparatus by preventing ink from drying and solidifying even in leaving as it is for a long time by a method wherein an air passage is utilized as a head protective liquid chamber. CONSTITUTION:A hollow member 1 is moved in turning off a power source and in standing-by for a long time, and a periphery of a nozzle 4 is closed airtightly with a front plate 3, a cap 2, and sealing rubbers 1a, 2a. Thereafter, a heat protective liquid 6 flows in an sir passage 10 by operating an air pump 11, and covers a nozzle 5 of an ink jet head. Thereby, ink in the nozzle 4 is prevented from being solidified even in allowing to stand for a long time. Then, in making time of the power source or the like, the hollow member 1 is separated form the front plate 3 and at the same time air is made to flow in the air passage 10 as given by the arrow A. Thereby, a head protective liquid 6 in the air passage 10 is exhausted to a mixture retentive tank 8. Further, after this exhaustion, ink discharging operation is performed, and the head protective liquid 6 having entered and inside of the nozzle 4 is also discharged via the same passage.
Patent JP-S63189084-A (JP)
Title: Teletext receiver
Inventor: SOBASHIMA HIROSHI
IPC: H04N7/035
Filed: 1987-01-31
Abstract: PURPOSE:To immediately receive and display a specified program by selecting and displaying the channel of the program of category selected by a category classification key and allowing an up and down key to select the channel of the aimed program after that. CONSTITUTION:When the aimed category key 36 is selected by a remote control 30, shortened code data is transmitted to a CPU for image processing 9 through a light receiving part 31 and a CPU for system control 20. On the other hand, teletext signal data exstracted among video signals, which are inputted from the input terminal (video input) 1 of the video signal, by a data clock generation circuit 4 is temporarily stored in a packet buffer 7 and stored in a memory 15 for storing program data. The program content of the category selected by the remote control 30 is displayed. Then the specified program is immediately received and displayed by operating the up and down key 37 of a program number and the page of the program can be moved up and down by the up and down key 38 of a page.
Patent JP-S54114022-A (JP)
Title: Digital multi-frequency receiving system
Inventor: KIKUCHI SHIROU
IPC: H03H17/02
Filed: 1978-02-24
Abstract: PURPOSE: To reduce the multiplication frequency for the receiver as a whole and to constitute the receiver with the general-purpose processor by including part of the multiplication of the discrete Fourier conversion into the wind function multiplication.  
     CONSTITUTION: The 80 units of the sample signal which are sampled during the least common multiple 10m sec. in the cycle of the multi-frequency signal frequency are turned to signals X 0 ∼X 79  which are multiplied by the wind function and then divided into 5 groups to be applied to 5 high-speed Fourier conversion parts 1∼5. These conversion parts are constituted so that the multiplying frequency may be reduced by including the necessary multiplication into the wind function. At the same time, the operation is omitted for the output in which the partial output of the high-speed Fourier conversion is turned to the common-profit complex number. The output of the conversion parts are compounded together so that the output corresponding to the same frequency each may be all multiplied to be converted into Fourier conversion output X 7 , X 9 ...X 17  against frequency 700, 900, 1100, 1300 and 1700Hz composing the MF signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10218509-A (JP)
Title: Elevator controller
Inventor: TAKAHASHI YUMI
IPC: B66B1/18
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To control a hospital building elevator such that it can be operated without producing longer waiting time. SOLUTION: An elevator controller is controlled so as to stop plural cars 1a, 1b,..., in their local operation at every floor always at substantially constant intervals, by detecting the cars with car location detector means, searching on the basis of the location information about the cars whether there is a car following the preceding car within a predetermined interval or not with a constant-interval operation maintenance means 8, and to the car the answer thereof is yes then constraining the door of the car thus searched for opened for a fixed period to delay the departure thereof.  the controller thus stops elevators at every floor at substantially constant intervals in a building where car calls are requested so frequently that the waiting time is hardly shortened, to thereby prevent excessively longer waiting time, which the existing optimum allocation control never completely prevents.
Patent JP-S55113024-A (JP)
Title: Liquid crystal display element
Inventor: MARUYAMA AKIO
IPC: G02F1/133
Filed: 1979-02-26
Abstract: PURPOSE: To reduce the number of printing steps of sealants, necessitating only one liquid crystal  injection port and achieve the higher reliability of hermetic sealing and element yield and less  thickness of the element by making the outside dimensions of the middle electrode substrate of the  plural layer liquid crystal display element smaller than the outside dimensions of the upper and  lower electrode substrates.   
     CONSTITUTION: In the plural layer liquid crystal display element, the dimensions of a middle electrode substrate 3 are made smaller than the dimensions of upper and lower electrode substrates 1,  2. The substrate 1 has transparent electrodes and the substrate 2 (non)transparent electrodes.  The middle electrode substrate 3 has transparent electrodes. Gap-making spacers 4 and conductors 6, 7 for connection to the upper and lower substrates are disposed. Fixing bodies 10 for fixing  the substrate 3 and conductors 5 for connecting the upper and lower electrodes are provided. The  opposing peripheral parts 9, 9 of the upper and lower electrode substrates 1, 2 are sealed by  sealants 8. In this way, cells 11, 12 are formed. Since the cells 11, 12 are connected between the  peripheral parts of the electrode substrate 3 and sealants 8, only required is to inject the same  liquid crystal composition through one injection hole at one time, thus there is no need for printing  the sealants 8 on the middle electrode substrate 3.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62179093-A (JP)
Inventor: SHIMIZU TOYOKAZU
IPC: G07F13/06
Filed: 1986-01-31
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。