baber/WOPTO huggingface dataset:
Patent JP-2000324068-A (JP)
Title: Signal processing unit, its method and computer-readable medium
Inventor: OISHI KATSUMI
IPC: H04N7/16
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To enable a cable network to easily deliver a digital broadcast program broadcast by, e.g. a BS digital broadcasting. SOLUTION: A digital broadcast signal Sbs includes a plurality of transport stream signals TS1-TSN. A BS front end section 200 individually extracts the stream signals TS1-TSN from the broadcast signal Sbs. Cable re-modulation sections 300-1-300-N apply modulation and frequency conversion processing to each of the stream signals TS1-TSN to produce digital broadcast signals Sb1-SbN corresponding to the 1st-N-th physical channels of a cable transmission line 13. The digital broadcast signals Sb1-SbN are summed and the sum is transmitted to the transmission line 13. Furthermore, the cable re-modulation sections 300-1-300-N replace an NIT with that suitable for the cable network.
Patent JP-H10326291-A (JP)
Title: Method for designing microprocessor software core with variable hardware scale
Inventor: OTSUJI AKIO
IPC: G06F17/50
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate H/W blocks which are unnecessary for software(S/W) processing for a microprocessor (μP) by determining a hardware(H/W) subelement obtained and determining a scale when the total time needed to execute decomposed microcodes is equal to or shorter than a software(S/W) process upper-limit time. SOLUTION: The clock period of a μP software core is given as information (step S3) and the execution processing time obtained from the number of S/W program processing steps is compared with a system request performance (step S5). When the processing tine has margin for system request performance, a microcode which performs other equivalent processes using no exclusive H/W block is substituted for (step S6). A system processing time, on the other hand, is calculated (step S14) and compared with a system processing restriction time (step S15). When the system processing restriction time is not exceeded and the processing can be performed, a multiplier is unnecessary finally and the area reduction of the μP software core is determined (step S17).
Patent JP-H07335438-A (JP)
Title: Material for static magnetic wave device
Inventor: FUJINO MASARU
IPC: H01P11/00
Filed: 1994-06-15
Abstract: PURPOSE:To equalize and stabilize the magnetic characteristics of single-crystal garnet containing Fe for a static magnetic wave device. CONSTITUTION:At least one element out of Zr, Hf, Ti, Sn, Ge, Mn, Pb, Si as well as at least one element out of Ba, Sr, Ca, Mg, Cd, Zn are added to single-crystal garnet containing Fe. At this time, respective elements are added within the range of 10-1000mol ppm.
Patent JP-S5836073-A (JP)
Title: Pair run encoding system
Inventor: YAMAZAKI YASUHIRO
IPC: H04N1/419
Filed: 1981-08-27
Abstract: PURPOSE:To improve coding efficiency and to perform linear coding by selecting a pair of runs on adjacent black and white lines of a binary signal in combination, and coding the sum length of the pair of black and white runs and the length of either black or white run in each pair. CONSTITUTION:A facsimile signal from an input terminal 1 is stored in a memory 10 temporarily, and then applied to gate circuits 21-24 together with a signal delayed by one bit through a delay circuit 31. By the outputs of the circuits 21 and 22, a counter 41 counts white runs, and by the outputs of the circuits 23 and 24, a counter 42 counts black runs. The outputs of those counters 41 and 42 are added together by an adder 50 to find the run length of pairs of black and white runs. The value of this adder 50 is coded by a coder 61, whose output is applied to a signal synthesizing circuit 70; and a coder 62 references the counted value of the counter 42 to code the output of the adder 50, thereby applying the result to the circuit 70. Further, a block 2 processes white run at a large blank part on the right-hand side, and the result is applied to the circuit 70 through a coder 63, thus improving coding efficiency.
Patent JP-S6323287-A (JP)
Title: Arbitrary extracting and recording system
Inventor: NAKAMATSU YOSHIRO
IPC: G11B27/02
Filed: 1987-05-30
Abstract: PURPOSE:To automatically edit sound recorded in a studio only in one time of processing, by putting an OK signal, or an NG signal at time of recording. CONSTITUTION:The OK signal is recorded on an OK-part, and the NG signal on an NG-part during recording, and a head which reproduces the OK signal, and the NG signal, is arranged precedently than the head which reproduces a record. In such way, for example, since it is possible to instantly edit the sound recorded in the studio only in one time of processing, rapid editing, and superior sound quality can be obtained without lowering an S/N. For example, a cassette deck is constituted of only two decks, and the sound recording of the program source of broadcasting, etc., is performed in one deck, putting the OK signal on the end of a content, and the NG signal on the end of a CM, and after the sound recording, the cassette deck is reversed, and reverse reproduction is performed from the end.
Patent JP-S6024785-A (JP)
Title: Detection circuit for beam current
Inventor: YAMAGUCHI NAMIO
IPC: H04N5/59
Filed: 1983-07-20
Abstract: PURPOSE:To retain the gamma-correction function normally and prevent generation of blooming by suppressing increase in beam current. CONSTITUTION:When beam current increases, PNP transistor 3 is saturated by voltage drop of resistance 7 and 5, and as a result, partial beam current which passes in the transistor 3 flows into the collector of NPN transistor 2 as base current. As a result, the amplification degree of NPN transistor 2 decreases and beam current is decreased. A controller 6 is driven by voltage drop of resistance 5 and the amplification degree of a video amplifier 1 is controlled.
Patent JP-H087329-A (JP)
Title: Optical disc to be recorded/reproduced simultaneously at both surfaces thereof and its manufacture
Inventor: TOKORO MAKOTO
IPC: G11B7/24027
Filed: 1994-06-15
Abstract: PURPOSE:To obtain a disc which can be accessed at a front and a rear surfaces thereof at the same time, by providing a ring shaped area concentric to a recording track at the innermost periphery of an area where a recording film is formed at an optical disc substrate, making a reflectively within the area different from that of a mirror part, and preventing the recording film from being formed at part of the area. CONSTITUTION:Recording tracks 1 are formed from a diameter 120mm to a diameter 290mm at a glass substrate of a diameter 300mm. Positioning grooves 2 of the same shape as the recording tracks are formed at an inner peripheral part of the glass substrate from a diameter 100mm to a diameter 110mm. A recording film is formed within a range from a diameter 90mm to a diameter 296mm. About 20mm-long areas 3 where the recording film is not formed are secured in a circumferential direction from a diameter 95mm to a diameter 115mm via an interval 90 deg.. The inner peripheral part of the area where the recording film is formed is so constructed beforehand as to shut the substrate by part of a substrate holder, whereby a transparent area is obtained. When two sheets of the optical disc substrates are to be bonded, an adhesive is applied onto the first sheet, and then the two front and rear sheets are arranged so that the areas where the recording film is not formed do not overlap each other.
Patent JP-H0430308-A (JP)
Title: Magnetic head and its manufacture
Inventor: KUMASAKA TAKAYUKI
IPC: G11B5/187
Filed: 1990-05-25
Abstract: PURPOSE:To prevent occurrence of off-track by forming a tilted groove to a butted face of a core base, forming a metallic film to the groove, joining the metallic films integrally via a gap member and applying track width working to face of a magnetic core opposite to a magnetic tape. CONSTITUTION:Metallic magnetic films 13, 14 are formed continuously from a front butted face being a magnetic gap till a rear butted face to metallic magnetic film forming faces 11a, 12a formed by cutting a joining face of core bases 11, 12 obliquely. Then the film thickness of the metallic magnetic films 13, 14 is formed wider than Tw, the metallic magnetic films are butted via the gap member to form the magnetic gap 15. Moreover, a track width restriction groove 17 is formed in parallel with both ends of a face opposite to the magnetic tape with the magnetic gap 15 formed thereto while leaving the track width Tw and a nonmagnetic ceramic 18 is packed to the groove 17. Thus, the magnetic head with high track width accuracy is obtained.
Patent JP-S6026891-A (JP)
Title: Liquefied gas evaporator
Inventor: IDA HARUO
IPC: F17C9/02
Filed: 1983-07-21
Abstract: PURPOSE:To maintain a quantity of evaporation at a constant level, by providing a void space at an inlet side of a gas flow restriction member of a discharge portion of a liquefied gas storing vessel, and providing small apertures inhibiting entry of a liquefied gas due to its surface tension on a side of the space where the liquefied gas is in contact. CONSTITUTION:A void space 20 in a cylindrical spout 14 of a vessel 13 is provided on an inlet side of a gas flow restriction member 17, and small apertures 21 having such a size that a liquefied gas is hindered from passing therethrough owing to its surface tension on a side of the void space 20 where the liquefied gas contacts. With this arrangement, an evaporated gas 22 passes through the small apertures 21 into the void space 20, and is permeated through the gas flow restriction member 17 by the pressure in the vessel 13 to be supplied. Even if the vessel 13 is inclined to bring a surface of the liquefied gas 23 into contact with a wall surface of the void space 20, there is no possibility of the liquefied gas 23 entering the void space 20 because the liquefied gas 23 may not pass through the small apertures 21 owing to its surface tension. Accordingly, the gas flow restriction member 17 is always supplied with the gas in gaseous phase, and a quantity of evaporation may be maintained at a constant level.
Patent JP-H06320579-A (JP)
Title: Mold structure for molding injection molded product
Inventor: MEKATA TETSUO
IPC: B29C45/26
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a molded product having an excellent appearance not leaving an ejector pin mark and a gate mark especially in a large molded product and a thin-walled molded product. CONSTITUTION:In a mold for molding an injection molded product, a sprue 7, a runner 8 and a gate 9 allowing a molten resin to flow in the product-shaped space 11 formed by a fixed template 6 and a movable template 10 are arranged on the rear surface side of the molded product being the same side as an ejector mechanism 14.
Patent JP-S6142195-A (JP)
Inventor: RODONII PIITAA JIYAKUSON
IPC: B21F5/00
Filed: 1985-06-19
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-H05318094-A (JP)
Title: Molding flask device for lining of monolithic refractories
Inventor: NAKAGAWA HITOSHI
IPC: B22D41/02
Filed: 1992-05-26
Abstract: PURPOSE:To obtain the molding flask device for lining of a molten metal container by monolithic refractories which can automate assembling and releasing operations. CONSTITUTION:This molding flask device has an upper molding flask unit 1 which is provided with divided molding flask blocks expandable and contractable by driving mechanisms supported on a supporting frame 12 and mechanisms which are installed in the inside bottom of the container and can center and fix the container. A lower molding flask 2 having a fixing side plate 22 on the outer periphery at a prescribed height and molding flask blocks 30 divided to plural pieces over the entire periphery consist of an intermediate part molding flask unit 3 which is supported by a supporting frame 23 of the lower molding flask unit and can be expanded and contracted radially by a driving means 33 supported by a frame 32 to be erected. The upper molding flask unit, the intermediate part molding flask unit and the lower molding flask unit are integrally coupled by the frame parts. Hanging means for transportation are provided on the upper side of the upper molding flask unit.
Patent JP-S61286278-A (JP)
Inventor: JIEEMUSU AREN RAIAADO
IPC: C04B20/06
Filed: 1986-06-11
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-S5926987-A (JP)
Inventor: MORIMOTO TAKUROU
IPC: C04B26/32
Filed: 1982-07-30
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-H04297472-A (JP)
Title: Method of preparing hydroxydiphthalic anhydride and acyloxyphthalic anhydride
Inventor: JIEFURII ESU SUTARUTSU
IPC: C07B61/00
Filed: 1991-06-05
Abstract: PURPOSE: To provide a process for rapidly preparing oxydiphthalic anhydride and acyloxyphthalic anhydride in a high yield by using a special catalyst.  
     CONSTITUTION: This process for producing the oxydiphthalic anhydride and acyloxyphthalic anhydride consists of reacting halophthalic anhydride with an alkaline metal salt and at least the effective catalyst amt. of the acid of acid deriv. selected from the group consisting of benzoic acid, substd. benzoic acid, benzoate, substd. benzoate, hydrolyzable benzoyl ester, hydrolyzable substd. benzoyl ester, alkylcarboxylic acid, the hydrolyzable ester of the alkylcarboxylic acid and the salt of the alkylcarboxylic acid. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000317110-A (JP)
Title: Measuring method and measuring apparatus for gambling performance of game machine
Inventor: HASEGAWA MASAHIKO
IPC: A63F7/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To easily measure the gambling performance information of a game machine by specifying the operation specification having an influence on the game results and the use condition, executing simulation in which the game result similar to the actual game machine according to specified data is obtained, and analyzing a large amount of game result information generated in simulation. SOLUTION: The operation specification having an influence on the game result of a game machine and the use condition of the game machine are input by an input part 2 such as a keyboard, a mouse and the like, and simulation in which the game result similar to the actual game machine is obtained is executed by an operation part 3 according to the input operation specification and use condition of the game machine. A radom number corresponding to a specified game result is slected, and a large amount of game result corresponding to the selected random number is generated in simulation. Variation in a simulated game result is analyzed to numerically express the gambling performance of the game machine to be relatively compared with the gambling performance of another game machine, and the numerical gambling performance data and a graph using the data are displayed on an output part 4.
Patent JP-H031425-A (JP)
Title: Cathode structure for magnetron
Inventor: IWATANI SHOICHI
IPC: H01J23/04
Filed: 1989-05-30
Abstract: PURPOSE:To prevent peeling and rupture, lower work index, and heighten electron radiation efficiency by making a semiconductive ceramic be an electron radiating body. CONSTITUTION:A cathode structure body for a magnetron is an electron radiating body of a semiconductive ceramic, the semiconductive ceramic is made a cylinder shape. An oxide ceramic comprised of a matrix of a solid solution of BaTiO3, SrTiO3, and/or CaTiO3 consisting of elements with low work index, for example Ba, Sr, Ca, etc., and additives of SiO2, rare earth metals, transmission metals, Zr, Nb, Ta, Al, W, Sc, etc., for improving sinterability and lowering resistivity of the ceramic is used as a material of the cylindrical semiconductive ceramic.
Patent JP-S5924880-A (JP)
Inventor: NAKASE YUKIO
IPC: G09F9/307
Filed: 1982-07-31
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-S5560827-A (JP)
Title: Infrared image unit
Inventor: MASUOKA SANEKIYO
IPC: G01J5/08
Filed: 1978-10-31
Abstract: PURPOSE:To provide a simple system which permits a reference temperature signal to be easily assembled into an image signal series, a visual field-limit-frame is installed at the image point between the main lens and relay lens, and the sweeping width of scanning image point is extended over the aperture, or the light-transmission area of the visual-field-limit-frame. CONSTITUTION:At the scanning image point, the sweeping of scan is extended from the light-transmission-area 20B to 20T of visual-field-limit-frame 20. It is for  example extended up to the point P1 by inclining the mirror 3. This allows the  semiconductor electro-optical converter 5 to measure a temperature at the light- obstruction-area of the frame 20, immediately after the completion of temperture- measuring-scanning of the object at the area between the center 10c and upper end  10t. The light-obstruction-area of the frame 20 has a temperature equal to ambient  temperature of the unit and no drastic temperature change occurs. This permits the  reference level to be given, corresponding to the temperature of the frame 20, by an  electric signal in the signal amplifier connected to the optical- electric converter. In  this manner, a simple system allows the reference temperature signal to be easily  assembled into the image signal series.
Patent JP-S62292722-A (JP)
Title: Novel platinum complex pharmaceutical preparation
Inventor: YOKUMOTO HISAO
IPC: A61K33/06
Filed: 1986-06-12
Abstract: PURPOSE:To provide an antitumor agent containing a platinum complex in combination with a water-soluble magnesium salt and having decreased toxicity of the platinum complex without reducing its activity. CONSTITUTION:The objective agent contains a platinum complex having antitumor activity (e.g. cisplatin) and 10-100mol, preferably 50-100mol of a water-soluble magnesium salt based on 1mol of the platinum complex. The water-soluble magnesium salt is those having a solubility to >=1g per 100g of water, preferably a solubility comparable to or higher than that of the platinum complex.
Patent JP-S5258915-A (JP)
Title: Sound-use damper material and its manufacturing process
Inventor: SOUBE YOSHIYUKI
IPC: H04R9/02
Filed: 1975-11-10
Abstract: PURPOSE:Eigher of thcikness, shape, material, etc.  of corrugation damper is varied, and a change is given to the circumference direction.  In this way, the damper or the resonance of damper and vibration section can be controlled.
Patent JP-H06350577-A (JP)
Title: Phase controller
Inventor: SHIN KYOICHI
IPC: H04L1/22
Filed: 1993-06-07
Abstract: PURPOSE:To match the phases of elastic storage sections of 0 and 1 systems by providing a function making phase control based on separated phase information to a phase processing section and providing a phase information addition section in an interface section. CONSTITUTION:A phase information addition section 102 of a phase processing section 1 of a 0 system receives a signal 101 and adds phase information of an elastic storage section 108 to the signal and gives its resulting signal 103 to interface sections 2, 4 of 0 and 1 systems. When selection sections 201, 401 of the interface sections 2, 4 select a signal 103 of the 0 system, phase information separate sections 203, 403 separates the phase information of the storage section 108 and add the phase information to signals 205, 405. The phase information separated by phase information separate sections 106, 306 is phase information of the storage section 108 even when the selection sections 104, 304 of the phase processing sections 1, 3 select any system of the interface sections 2, 4, and the phase of the elastic storage section 308 is matched with the phase of storage section 108 by a phase control section 311. When the signal 303 is selected, the similar relation is established.
Patent JP-H0428065-A (JP)
Title: Optical recording and reproducing device
Inventor: AKATSUKA YUICHIRO
IPC: G11B7/0045
Filed: 1990-05-23
Abstract: PURPOSE:To reduce destruction of data and to prevent deterioration of recording capacity, etc., by interrupting recording of data when a light beam is deviated from a track and adding the record of the interrupted data from the deviated position after the interruption. CONSTITUTION:The subject device is provided with an off-track detecting means (tracking error signal comparing circuit part) 11 for detecting deviation of the light beam from a track, an interrupting means (write operation discontinuing circuit) 12 for interrupting the data recording operation when the deviation is detected by the off-track detecting means 11 and a position storage means (recording data buffer) 4 for storing the deviated position. In addition, an additional write means 17-19 is provided to record the recording data after the interruption by moving the light beam after the interruption to the deviated position based on an output of the position storage means 4. Thus, the recording data after the interruption is additionally recorded by moving the light beam after the interruption to the position where the off-track took place. By this method, destruction of data can be reduced, and then deterioration of recording capacity can be prevented.
Patent JP-S6216489-A (JP)
Inventor: CHIYABA SAANTAI
IPC: A61P35/00
Filed: 1986-06-12
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-H0430678-A (JP)
Title: Panel operation device for video camera
Inventor: FUJITA NAOYA
IPC: H01H13/70
Filed: 1990-05-24
Abstract: PURPOSE:To select the camera mode or the VTR reproduction mode by adopting an operation panel with a cover and opening/closing the cover. CONSTITUTION:The panel operating device consists of a cover rubber (operation section at camera mode) 1, a cover mold section 2, an operating section 3 at reproduction, a frame 4 of operating section and a flexible printed circuit board 5. A mode changeover switch 6 selecting the camera mode or the VTR reproduction mode and a double function switch 7 are mounted on the flexible printed circuit board 5. A projection 8 is provided to the cover rubber 1, and when the cover is closed, the mode changeover switch 6 on the flexible printed circuit board 5 is pressed to select the camera mode, and when the cover is opened, the mode changeover switch 6 is opened to select the VTR reproduction mode in the system.
Patent JP-H07316439-A (JP)
Title: Resin composition
Inventor: HIRUTA OSAMU
IPC: B05D7/24
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a resin compsn. excellent in water resistance and adhesion and esp. suitable for one-coat application to a metallic material by using two resins which have different functions, form topcoat and undercoat layers, and have physical properties satisfying specific relations. CONSTITUTION:The objective compsn. comprises a resin for forming a topcoat layer (A) and a resin for forming an undercoat layer (B) and satisfies the relations of the formulas [SPA and SPB are solubility parameters of resins A and B, respectively; and EA and EB are the total amt. of evaporation energy (cal/mol) of O, N, S, and groups of these atoms contained in resins A and B, respectively{9147/28}. SP is factor controlling the compatibility between and separation of resins; and a resin having a lower SP tends to localize on the surface layer. E is a measure of affinity for a substrate to be coated. Resins A and B are selected from among org.-solvent-sol. acrylic, alkyd, and epoxy resins, etc., so as to satisfy the above relations and are compounded in a wt. ratio of pref. (25:75)-(75:25). The compsn. forms separated layers when applied and gives an excellent coating film. A crosslinker may be added to the compsn. to make is crosslinkable.