baber/WOPTO huggingface dataset:
Patent JP-H05289700-A (JP)
Title: Voice encoding device
Inventor: TAKAHASHI HIDEYUKI
IPC: G10L19/08
Filed: 1992-04-09
Abstract: PURPOSE:To provide the voice encoding device of high quality by making the length of a subframe corresponding to the length of a pitch period which varies in time series. CONSTITUTION:Frames generated by dividing an input voice signal by a specific section are divided into subframes which are as long as the pitch frame by predicting the length of the pitch period of a claim frame by a pitch predictor 50, driving signal vectors which are outputted as a result are delayed with a specific range, and a pitch period delay unit 55 generates an optimum code book 47. Further, the respective driving signal vectors from the optimum code book 47 are varied in optional pitch prediction gain and then added to the code vectors of the current subframe to generate composite driving vectors and, an LPC synthesizing filter 52 generates a reproduced signal, from which a target vector is subtracted. Then an evaluation unit 54 evaluates the error and a composite signal which minimizes error electric power is regenerated by this voice encoding device.
Patent JP-S59214382-A (JP)
Title: Color picture processor
Inventor: KAWAMURA NAOTO
IPC: H04N1/403
Filed: 1983-05-19
Abstract: PURPOSE:To obtain high reproduced picture quality by generating different threshold signals according to the color quality and picture quality of input picture data. CONSTITUTION:Eight-bit input picture data 51 is supplied to a comparator 56 and compared with threshold value patterns in an ROM57 for binary coding to generate a processed picture signal 64. The ROM57 is driven by an address signal, and a threshold value pattern matching with the data 51 is taken out by a necessary area code from a zone memory 50 and supplied to the comparator 56. The area code is supplied as a two-bit higher address to the ROM57 to read a necessary threshold value pattern. Examples of threshold value patterns are shown in figures A-D. The figure A shows a dither pattern as a threshold value pattern for a color picture, and the figures B, C, and D show fixed-level threshold value patterns for characters, entirely white background, and entire solid background respectively; and an output picture signal 64 has a logical level ''1'' only to picture data exceeding the threshold value levels of the threshold value patterns.
Patent JP-H03286379-A (JP)
Title: System and device for expression of optical illusion phenomenon
Inventor: YAMAZAKI TOSHIMASA
IPC: G06T1/00
Filed: 1990-04-03
Abstract: PURPOSE:To objectively express the human reaction to an optical illusion graphic by regarding a curved surface defined by the output value given from a neuron to the optical illusion graphic as a two-dimensional Riemann space and solving an equation of a geodetic line defined in the Riemann space. CONSTITUTION:A neuron output part 11 receives an optical illusion graphic as an input and outputs an answer of the neuron to the optical illusion graphic. A geodetic line calculation part 12 regards a curved surface defined by the output value given from the part 11 as a two-dimensional Riemann space and obtains an equation of the geodetic line defined in the Riemann space. Then a geodetic line analyzing part 13 calculates the solution of the equation of the geodetic line obtained by the part 12 and plots the obtained solution. In such a constitution, the answer of the neuron is defined as a function of the plane coordinates where the optical illusion graphic is shown. Then the curved surface defined by the function value is regarded as a two-dimensional Riemann space, and the equation of the geodetic line defined in the Riemann space is solved. Thus a phenomenon sensed by the optical illusion graphic can be quantitatively grasped.
Patent JP-S61247535-A (JP)
Title: Automatic light going-on-out circuit for automobile
Inventor: KATAOKA YUKIRO
IPC: B60Q1/18
Filed: 1985-04-26
Abstract: PURPOSE:To keep off any damage to the starting characteristic of an engine, by making an illumination lamp come into a state of being lighted up only on conditions that an ignition switch is turned on, an output voltage level of an alternator is high and a starter switch is turned off. CONSTITUTION:At the time of engine starting, if an ignition switch 18 is turned on, voltage Va of an L terminal of an alternator 22 comes high a moment, and afterward it describes an exponential curve, coming to a low level, but this pulsative voltage Va is absorbed by a delay circuit 36. Next, a starter switch 32 is turned on and a starter motor 34 is driven but, during an on-period of the switch 32, a transistor TR1 is forcedly turned off. Afterward, when the starter switch 32 is turned off at the time of complete explosion in the engine, the forced off-state of the TR1 is released by a transistor TR2, and at that time the voltage Va and output voltage Vb of the delay circuit 36 come to a high level so that the TR1 is turned on, whereby lamps 14a, 14b and 16 all come to be lighted.
Patent JP-H07296461-A (JP)
Title: Video tape recorder
Inventor: TAMASHIMA YUKIO
IPC: G11B15/467
Filed: 1994-04-26
Abstract: PURPOSE:To properly control tracking with a simple constitution by adjusting the level of AFT signals. CONSTITUTION:A microcomputer 14a calculates the level difference between the tracking control signals included in given ATF error signals and mode discrimination signals, inputs the gain setting signals corresponding to this level difference to a gain control amplifier 22 to thereby adjust the gain of reproduced pilot signals. Therefore, the microcomputer 14 is given ATF signals in which the characteristics of the tracking control signals for the position of tracking are adjusted, and based on the ATF error signals, it controls the rotation of the capstan motor 34 and tracking.
Patent JP-S57206333-A (JP)
Title: Concentrated liquid fermented milk and its preparation
Inventor: SUZUKI HIDEKI
IPC: A23C9/12
Filed: 1981-06-11
Abstract: PURPOSE: To prepare liquid fermented milk containing carbon dioxide gas, and containing a large amount of lactic component, by carrying out the lactic fermentation in a medium containing solid component of defatted milk in high concentration, cooling and homogenizing the fermented product, mixing with pectin, aging the mixture, and introducing carbon dioxide gas to the mixture.  
     CONSTITUTION: Lactic bacteria are inoculated in a medium prepared from milk, defatted milk, skimmed milk, etc. and having a defatted solid milk content of 12W16%, and lactic fermentation is carried out at 30W45°C. When a sufficient lactic acid is accumulated in the medium, and the whole composition becomes semi-solid, the mesium is cooled and homogenized to obtain liquid fermented milk, which is mixed with pectin, saccharides, flavors, and colorants, and aged at ≤10°C for ≥6hr. The product is carbonated to obtain the objective milk. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63254044-A (JP)
Title: Ink jet recorder
Inventor: CHIBA YUJI
IPC: B41J2/165
Filed: 1987-04-13
Abstract: PURPOSE:To enable maintenance work of an ink jet recorder to be safely and easily carried out, by providing a cover component capable of covering environment of a discharge opening of a recording head, and an establishing component by which the cover component is established at a position where the vicinity of the discharge opening is covered thereby in relation to the action by which release is carried out. CONSTITUTION:A paper guide component 201A arranged on an upper unit 1a side is also used as a cover component of a recording head 101. Though the upper unit 1a is caused to pivot to a lower unit 1b when an ink jet recorder is maintained, engagement of an engaging component 309 and an arm part 305 is released at that time, and a switching lever 305 pivots clockwise until an arm part 305A is fixed engagedly with a stopper 311 by energized force of a spring 307. The paper guide 201A which pivots in one united body with the switching lever 305 via a fixing axis 306 is positioned at a position for covering vicinity of a discharge opening 101b of the recording head 101 under this state. Therefore, a space required for maintenance work of the ink jet recorder such as repair of each part, exchange of ink absorbing element, removal and disposal of jam, etc. is secured and maintenance work of the ink jet recorder can be safely easily carried out without paying attention to the recording head.
Patent JP-S5716690-A (JP)
Title: Pretreating method of cellulosic material
Inventor: ISHIBASHI HITOSHI
IPC: A23K10/32
Filed: 1980-07-02
Abstract: PURPOSE: To improve the biodegradability of cellulose, by ozonizing a cellulosic material, mixing the ozonized cellulosic material with an aqueous solution of an alkaline metal or alkaline earth metal, and heating the mixture at about 100°C.  
     CONSTITUTION: The moisture content of a raw cellulosic material is increased to 10% or more in a mixing tank 1 with water supplied from a water tank 3 by an atomizer 2, and brought into contact with ozone supplied from an ozonizer 5 in an ozone treating tank 4 by the gas-solid contacting method. The treated cellulosic material is then discharged from a discharge feeder 6 at the bottom of the tank 4. A 0.05W0.8wt% aqueous solution of an alkali, e.g. NaOH solution, in an amount of 0.5W 20 times that of the cellulosic material is fed from an alkali storage tank 7 and sprayed on the cellulosic material in a mixing heating tank 8 by the atomizer 2, and the sprayed cellulosic material is then heated at about 100°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03290180-A (JP)
Title: Culture medium-pouring device
Inventor: HAMAZAKI HIROSHI
IPC: C12M1/26
Filed: 1990-04-05
Abstract: PURPOSE:To obtain the title device capable of effectively utilizing operation space on a germ-free operation table, carrying out operation well and having good efficiency of pouring operation by pouring a culture medium into a culturing vessel in the germ-free operation table from the outside thereof in a specific constitution. CONSTITUTION:A culture medium pouring vessel table 6 capable of folding is provided outside a germ-free operation table in which clear stream is communicated and simultaneously a culture medium vessel 8 is put on the pouring vessel table 6. A pouring pipe 11 is passed from a culture medium sucking and feeding vessel means connected to the culture medium vessel 8 through the side wall of germ-free operation table into a culturing vessel 10 in the germ-free operation table. Thereby it is made possible to pour a culture medium 9 contained in the culture medium vessel 8 in the outside of germ-free operation table through a pouring pipe 11 into the culturing vessel 10 in the germ-free operation table when culture medium sucking and feeding means is operated.
Patent JP-H08281891-A (JP)
Title: Antistatic film
Inventor: MIURA SADAMI
IPC: B32B27/36
Filed: 1995-04-14
Abstract: PURPOSE: To obtain an antistatic film excellent in antistatic properties, close adhesiveness and adhesiveness by coating the single surface of a polyester film with an aq. coating soln. containing an antistatic agent based of a copolymer consisting of specific constitutional units in a specific mol ratio and drying and stretching the coated film to provide an antistatic coating film. CONSTITUTION: An antistatic film is obtained by coating at least the single surface of a polyester film with an aq. coating soln. containing an antistatic agent (A) and drying and stretching the coated film to provide an antistatic coating film. The antistatic agent (A) is based on a copolymer consisting of 30-98mol% of a constitutional unit (i) represented by formula I [wherein R<1> and R<2> are Hor CH3 and X is H or a 1-10C saturated hydrocarbon group] and 2-70mol% of a constitutional unit (ii) represented by formula II [wherein R<1> and R<2> are H or CH3 , R<3> is a 2-10C alkylene group, R<4> , R<5> and R<6> are a 1-5C saturated hydrocarbon group and R<7> is a l-15C saturated hydrocarbon group or a 1-15C saturated hydrocarbon group wherein at least one of hydrogen atoms is substituted with a halogen element].
Patent JP-H11274117-A (JP)
Title: Nozzle structure in gas polishing, gas polishing chamber, and polishing apparatus therefor
Inventor: MIYOSHI KAORI
IPC: H01L21/304
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle structure in gas polishing, a gas polishing chamber, and a polishing apparatus with nozzles, in which each polishing position on a face of a workpiece is easily polished by an optimum nozzle without changing the nozzles each time. SOLUTION: A nozzle mechanism 20 polishes a minute partial position of a wafer face by jetting a polishing gas from its top when the nozzle mechanism 20 is put near to a besired polishing position on the face of the wafer stored in a gas polishing chamber. The nozzle mechanism 20 has a nozzle caliber changing means for changing the caliber of a nozzle 31. The nozzle caliber changing means is made up of a nozzle plate 30, having eight nozzles 31 with eight different calibers and a motor 25 for driving the nozzle plate 30, and the nozzle 31 with the desired caliber is moved to a jetting hole 29a for jetting the polishing gas.
Patent JP-H08288169-A (JP)
Title: High withstand-voltage capacitor provided with internal failure detector
Inventor: YAMANAKA KEIJI
IPC: G01R17/12
Filed: 1995-04-14
Abstract: PURPOSE: To protect a capacitor by a method wherein capacitor elements are divided into four groups in series or in parallel and coupled to each other by bridge, and a potential difference caused when a potential at an equilibrium potential point between two points of a bridge circuit is unbalanced due to a failure of the capacitor element is detected to break the capacitor from a power source by a glowing optical detection. CONSTITUTION: Two sets of capacitor element group 1 that the plurality of capacitor elements are connected in series and/or in parallel are connected in series, and these are connected in parallel to make a bridge coupling, and between two points N1 and N2 that a potential of these two sets of capacitor elements in series is equilibrated, a resistor 2 and an illuminant 3 are connected in series. This illuminant 3 is coupled with an optical guide terminal 5 provided in a causing by an optical guide composed of an optical fiber to take out outwardly. An optical detector is fitted on the optical guide terminal 5 and a power source two-way switch is opened by an relay operating by this optical detector, and the capacitor is separated from the power source. Thus, a breakdown accident of the capacitor can be prevented beforehand.
Patent JP-H10284334-A (JP)
Title: Coil winder
Inventor: ONO FUJIO
IPC: B65H54/10
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To lower cost of a coil product by eliminating loss in a flat copper wire when manufacturing coil by eliminating an extension of a flat copper wire required for coil manufacturing with the end of a flat copper wire directly fixed to core when winding coil onto the core. SOLUTION: A coil is manufactured by winding a wire around a core between a positioning jig 10 and a jig cap 17 of the winder. A slit for wire insertion is formed at the end of a core prepared at the jig cap 17 side and a pin fitted to the slit of the core is formed at the positioning jig 10 side, and the end of the wire inserted into the above mentioned slit is made fixable by the above mentioned pin.
Patent JP-S63253956-A (JP)
Title: Frame body structure for image forming device
Inventor: OKANE ATSUSHI
IPC: G03G15/00
Filed: 1987-04-10
Abstract: PURPOSE:To eliminate shifts among monochromatic toner images, and to form a distinct multicolor copy image by racking and providing a reinforcing stay between the edge parts of openings provided on a front panel and a rear panel, respectively, which are fixed to a bottom plate. CONSTITUTION:A reinforcing stay 93 is constituted of a planar metal, and formed to a box body shape by drawing or bending. This reinforcing stay 93 is racked and provided between an edge part 941 of a front panel opening 94 provided on the front panel 91, and an edge part 951 of a rear panel opening 95 provided on the rear panel 92. That is, the stay 93 is fixed to the edge part 941 of the front panel 91 side with fitting screws 96, 97, and in the same way, the stay 93 is fixed to the edge part 951 of the rear panel 92 side with fitting screws. In such a way, the strength is secured, twist, shift, etc., between means are prevented, and a distinct multicolor copy image can be formed.
Patent JP-H07298335-A (JP)
Title: Mobile communication hand-over method, mobile station device, and base station device
Inventor: NAKAMURA TAKEHIRO
IPC: H04J13/00
Filed: 1994-04-27
Abstract: PURPOSE:To suppress hand-over unstableness by measuring the perch channels of peripheral cells by a mobile station during a communication and providing not only a reception level, but also a carrier-to-noise ratio with a 1st and 2nd specific difference. CONSTITUTION:The mobile station 10 measures the reception levels and carrier- to-noise ratios CNR of the perch channels of peripheral cells by an interference level detection part 16 and informs a control part 15 of them. The carrier-to- noise ratio of a channel whose reception level R exceeds the 1st specific reception level R1 is measured and when the CNR' is larger than the 1st specific CNR 1, the control part 15 connects this cell newly and the mobile station enters a simultaneous communication mode. When the CNR'' of the reception level of a cell in the simultaneous communication becomes less than the 2nd specific CNR 2 less than the 1st specific CNR 1, the control part 15 disconnects the line from this cell.
Patent JP-H05254002-A (JP)
Title: Blown double walled structure and manufacture thereof
IPC: B29C49/04
Filed: 1992-03-13
Abstract: PURPOSE:To prevent the development of thin wall part and broken part in a rib at molding and, at the same time, realize larger mechanical strengths such as rigidity and the like and also obtain favorable external appearance. CONSTITUTION:The body concerned is a hollow double walled structure having one wall 3 and the other wall 4, both of which are blow-molded integrally and are opposite to each other. Concretely, the one wall 3 and the other wall 4 are integrally bonded together by two ribs, which are made to be parallel to and apart from each other. Each rib is formed by integrating a recessed rib 5, which is formed by recessing some part of the one wall 3, with a solid rib 6, which is formed between the apex surface of the recessed rib 5 and the other wall 4, resulting in forming minute unevenness over the whole surface of the outer surface of the outer wall 4. Thus, the mechanical streigths such as rigidity and the like become larger. And neither sinkmark nor warpage develops and favorable external appearance is obtained.
Patent JP-S61292876-A (JP)
Title: Flat electric resistance heating element and heating productcontaining the same
Inventor: BERUNAARU RUIZON
IPC: H05B3/30
Filed: 1986-04-18
Abstract: The flat electrical resistance heating element is intended principally for a household article having a heating surface. The heating element comprises a heating resistance cut out from a metal sheet (1) which is coated with a substrate (2) of electrically insulating material resistant to the heating temperature and adherent to the metal sheet (1) and to the material of which the support (5) of the heating surface of the article is made. Use principally in base-heated kitchen utensils and irons.
Patent JP-H06302830-A (JP)
Title: Nonvolatile memory device
Inventor: NAKAO HIRONOBU
IPC: G11C16/02
Filed: 1993-04-16
Abstract: PURPOSE:To obtain a memory device wherein the generation of a disturbance in a write operation is prevented, the selectivity of the write operation is ensured and a cell area can be reduced by including an impurity diffused layer, a tunnel insulating film, a charge storage layer, a memory gate, a sidewall gate and a word line which are respectively specific. CONSTITUTION:The memory device is provided with a plurality of impurity diffused layers 31, 32 which are formed along the row direction, which are used as source-drain regions for memory transistors 10 adjacent in the column direction and which are used as bit lines GT, owned jointly by memory cells 20 arranged along the row direction. In addition, the memory device is provided with tunnel insulating films 34 which are formed on individual channel regions 33 between the adjacent impurity difused layers 31, 32 by keeping a prescribed interval from source regions and which can pass electric charges generated in the channel regions 33. In addition, the memory device is provided with charge storage layers 35 which store the electric charges passed through the tunnel insulating films 34 and with memory gates 37, sidewall gates 38 and word lines WL which are respectively specific.
Patent JP-S58207549-A (JP)
Title: Differential device
Inventor: SASA NAOMICHI
IPC: F16H48/08
Filed: 1982-05-28
Abstract: PURPOSE:To eliminate backlash of a differential device, by adjusting the gearing of a side gear and a pinion gear through fusable material which will harden after cooling. CONSTITUTION:Pinion gears 10a, 10b idly fitted to a pinion shaft 12 are geared with side gears 20a, 20b spline coupled with axles 16a, 16b in a defcase 4 to construct a differential device. Fused material is pressure filled through molten paths 28a, 28b in the grooves 26a, 26b from the exterior to adjust backlash of pinion gears 10a, 10b and side gears 8a, 8b. As the fused material hardens, the thrust washers 20a, 20b are secured firmly.
Patent JP-H05101395-A (JP)
Title: Optical recording and reproducing device
Inventor: KANEHIRA ATSUSHI
IPC: G11B7/20
Filed: 1991-03-28
Abstract: PURPOSE:To provide an optical recording and reproducing device improving the data transfer rate of multi-valued recording and recording density. CONSTITUTION:Parallel rays of light with a defraction pattern 35 converged by an incident/condenser lens 30 and transmitting through a recording medium 32 is projected on a linear array 36 as an interference pattern. That is, the change of light quantity of the zero-order light quantity of the interference pattern changing at a pit interval is made a control signal, the range of a linear array detecting element in the vicinity of the peak of a + or -1st-order interference pattern is limited and only the element of required part of the linear array is detected and operated. By removing the unwanted part of the interference pattern, the detection and the operation are performed with a high speed and with high accuracy, and by enhancing the resolution of the multi-valued recording, the high density recording is performed.
Patent JP-S59216095-A (JP)
Inventor: HOSAKA SEIICHI
IPC: G21D1/00
Filed: 1983-05-24
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-H0775011-A (JP)
Title: Equipment and method for converting animation film frame into video frame
Inventor: JIYON GARUTO
IPC: H04N9/11
Filed: 1994-04-27
Abstract: PURPOSE: To provide an excellent method for converting a film into highly precise videos. CONSTITUTION: A telecine device 100 which converts a movie film 115 into videos is provided with a pull-down mechanism and a rotating shutter 130 and converts a 3-2 film frame into a video frame. The pull-down mechanism transfers the film 115 which is transferred onto a film opening during a pull- down period. During the registering period of the telecine device 100, a single film frame is maintained in a state where the frame is fixed onto the film opening. The rotating shutter 130 has five openings and each opening exposes the film frame to a camera 150. At every rotation of the shutter 130, the first single frame is exposed for three video frames after the first pull-down period and, after the second pull-down period, the film, frame is exposed to a diffused light source so that the second single frame may be exposed for two video frames.