baber/WOPTO huggingface dataset:
Patent JP-S604372-A (JP)
Title: Recording head controlling system
Inventor: SAKURADA NOBUAKI
IPC: B41J2/21
Filed: 1983-06-22
Abstract: PURPOSE:To constitute a recording head driving and controlling section with a simple circuit, by supplying a driving signal lower than a recording threshold to a driving circuit even when a recording head is not driven. CONSTITUTION:Inputted picture signals R, G, and BL are supplied to an image processing circuit 10, where the signals R, G, and BL are converted into chrominance components Y, M, C, and BK of every recording liquid, through an AD converter 8. The converted signals are inputted into a voltage converting table circuit 11 and converted into digital data corresponding to voltage values to be impressed upon recording heads. The data are supplied to a reacording head driving circuit 15 through a line memory 12, latch circuit 13, and DA converter 14 and impressed upon the recording heads 16 under the control of a timing pulse Tp from a system controller 17. In this case, no recording liquid is discharged from recording heads which are not driven among the recording heads 16 even when the timing pulse is always impressed upon them, since a voltage lower than a coloring threshold is outputted from the table circuit 11.
Patent JP-S62269796-A (JP)
Title: Control device for injection of alkaline agent for water purifying plant
Inventor: MIURA RYOSUKE
IPC: C02F1/68
Filed: 1986-05-19
Abstract: PURPOSE:To enable the control of pH of treated water to a target value with quick response by automatically correcting the error of the predicted pH after the injection of an alkaline agent to improve the accuracy of a feedforward control and combining said control with a feedback control. CONSTITUTION:The feedforward correction rate of the injection rate of the alkaline agent to obtain the target pH from the predicted pH at the point right after the chemical injection by a prediction calculator 11 and buffer capacity is calculated in a feedforward calculator 12. The feedback correction rate of the injection rate of the alkaline agent to obtain the target pH by feeding back the indicated value of a treated water pH meter 8 is calculated in a feedback calculator 15. The correction factor of the feedforward correction rate is calculated from the time series data of the predicted pH point at the point where the pH meter 8 is installed by the prediction calculator 11 and the indicated value of the pH meter 8 is calculated in an output correction calculator 13. The feedforward correction rate and the feedback correction rate are weighed and added in an adder 14.
Patent JP-H04342641-A (JP)
Title: Car washing machine
Inventor: ISHIDA NOBUHIRO
IPC: B60S3/04
Filed: 1991-05-17
Abstract: PURPOSE:To provide a car washing machine with which the labor for the second washing in washing a vehicle on which dust and volcanic ash are heaped up. CONSTITUTION:A volcanic ash washing selecting switch 37 for designating the washing of a vehicle on which volcanic ash is heaped is installed on the operating panel 17 of a car washing machine body, and when the vehicle is washed by a brush according to the operation signal of the volcanic ash washing selecting switch 37, a controller for operating a blower device is installed. Accordingly, in the traveling of the car washing machine body, air is blown from a nozzle by operating the blower device, and the volcanic ash which intrudes into the gap of the vehicle is discharged from the gap of the vehicle, and the vehicle can be washed by the brush, and the volcanic ash can be removed. Accordingly, even if the nozzle is driven and the vehicle is dried in the next process, the scattering of the volcanic ash like in the conventional is prevented, and the labor in the second washing can be omitted.
Patent JP-S6413288-A (JP)
Title: Static ram
Inventor: HIRATO HIRONORI
IPC: G11C11/417
Filed: 1987-05-07
Abstract: PURPOSE:To expand the operation area of a sense amplifier by connecting an IO line with power source through an IO load and using the IO load as an MOS transistor. CONSTITUTION:H is stored in a memory cell M1, L is stored in a memory cell M2 and nMOS transistors (Tr) 2 and 5 are turned on by a column selecting signal phi2. By a row selecting signal phi1, nMOSTrs 1 and 4 are turned on and by the inversion of phi1, pMOSTr 11 and 12 are turned on. Besides, the potential of a bit line B and a inversion B are raised from VCC-Vth and the potential of the IO LINE I/O and the inversion of I/O are raised to VCC for precharging. However, Vth is the threshold of the Tr 1 and 4. Next, a word line W1 goes to H, the data of the M1 is read. The potential of the B and the inversion of B is transmitted to the I/O and the inversion of I/O through the Tr 2, and 5 and transmitted to the buffer of a next stage through the sense amplifier. In the same way, when the precharge is executed again, a W2 goes to H, and the data of the M2 is read.
Patent JP-H08305530-A (JP)
Title: Presentation generating method
Inventor: YOKOYAMA YASUKO
IPC: G06F3/048
Filed: 1995-05-11
Abstract: PURPOSE: To generate interactively a title without description of a script by storing inputted data by an end user and branching the operation to be executed in accordance with the result of evaluating the stored data in a timing. CONSTITUTION: When a presentation title is reproduced, input data 103 from the end user are inputted to an object 102 of a scene 101. Then, a link 104 set to the object is started, switched to a scene 105 and the input data 103 of the end user are inputted to an object 106 of the scene 105. Linking to which of preset scenes 107, 108, 109 is to be executed is decided depending on plural input data stored in the object 106. The object 106 is a plural-data storage evaluation object and also a mark sheet object. More complicated presentation titles are generated by using the mark sheet object.
Patent JP-S5737985-A (JP)
Title: Method and equipment for processing picture re-recording prevention of magnetic picture recording tape
Inventor: SUGIMURA SHIROU
IPC: H04N5/91
Filed: 1980-08-15
Abstract: PURPOSE:To prevent picture re-recording, by performing a beat processing on the vertical synchronizing signal part of composite picture signals output from a picture apparatus. CONSTITUTION:Composite picture signals output from a picture apparatus are distributed and sent to a mixing circuit 6 and a vertical synchronizing separator circuit 3. Then, the separated vertical synchronizing signal is combined with oscillating signals which vary within a prescribed deviation width and sent from an oscillating circuit 4, at a vertical synchronizing signal processing circuit 5, and the combined signal is sent to the mixing circuit 6. At the mixing circuit 6, both inputs are mixed and a beat processing is performed on the vertical synchronizing signal part of the composite picture signal. This signal becomes a picture re-recording prevention processing composite picture signal and sent to a picture recording terminal 7. Magnetic picture recording tapes formed in this way can be used for reproducing, but cannot be used for picture re-recording because the vertical synchronizing signal makes racings at high speed in case of picture re-recording.
Patent JP-H06326992-A (JP)
Title: Video signal correcting device
Inventor: YAMAUCHI EIJI
IPC: H04N19/42
Filed: 1993-05-14
Abstract: PURPOSE:To reduce the circuit scale of a correcting circuit for the occurrence of an uncorrectable error in a video signal encoded to a variable length code after orthogonal transformation. CONSTITUTION:If an uncorrectable error occurs in a recorder/reproducer 1, an error corrector 2 supplies error position information EN of this error to an error code inserter 3. The error code inserter 3 substitutes the DC signal (9 bits) of the DCT block, where the error exists, with '-256', which is not normally generated, and substitutes the first variable length code word following the DC signal with a block end code. A correcting part 9 detects sample value '-128', which is not normally generated, in the output signal (8 bits) of an inverse orthogonal transformer 6 and performs correction for this sample value.
Patent JP-H09297596-A (JP)
Title: Voice recognization device
Inventor: HATTORI HIROAKI
IPC: G10L21/0316
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognizing device which is capable of stabilized voice detection in the case where noise is inputted even when the gain of the line varies and is unknown. SOLUTION: An input voice signal having been amplified by a voice amplifying section 1 is applied to a voice detecting section 4 through a preprocessing section 2 and a feature extracting section 3 to determine its voice segment and a recognizing section 5 recognizes a word from the voice segment. On the other hand, a power information extracting section 2 extracts the voice power information of the word and an amplification rate determining section 8 compares the voice power information and the power information corresponding to the word stored in the power information memory section 9. An amplification determining section 8 changes the amliflcation rate of the sound amplifying section 1 so that the difference in power information becomes zero.
Patent JP-S60260947-A (JP)
Inventor: KURISUTOFUAA JIYOOJI DENMAA
IPC: G03C1/72
Filed: 1985-05-25
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-S6156194-A (JP)
Inventor: REMI GEGAN
IPC: C07K7/02
Filed: 1985-05-24
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-S61272753-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIYAZAKI HAJIME
IPC: C09B35/24
Filed: 1985-05-28
Abstract: PURPOSE:To obtain an electrophotographic sensitive body superior in sensitivity and stable in potential characteristics at the time of repeated uses by incorporating a specified disazo pigment in a photosensitive layer. CONSTITUTION:The photosensitive layer contains a disazo pigment represented by the formula shown on the right in which R1, R1', R2, R2' are each H, halogen, nitro, cyano, or optionally substd. alkyl, aralkyl, alkoxy, or aryl, and A is a coupler residue having phenolic OH. The use of it permits one or both of carrier generation and transfer efficiencies in the photosensitive layer to be improved and the obtained photosensitive layer to be enhanced in sensitivity and potential stability at the time of long repeated uses.
Patent JP-H04339672-A (JP)
Title: Production of ion flow electrostatic recording head
Inventor: SHIGA NAOHITO
IPC: B41J2/415
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a recording head which is keeping its dielectric characteristics while ensuring the smoothness of a surface of a dielectric body, hard to crack, produced at a low cost by an easy operation, and unifomized in ion generation amount to prevent the occurrence of variation in electrostatic latent image quality. CONSTITUTION:A dielectric body 22 formed by sintering alumina and provided with smooth surfaces 22a, 22b is securely bonded on a laminated body 20A with a first adhesive 21. Thereafter, on the dielectric body, second electrodes 5 are bonded so that open parts of the second electrodes 5 are positioned correspondingly to first electrodes 4, whereby an ion generation part 2 is formed.
Patent JP-H0410961-A (JP)
Title: Controlling device for character output
Inventor: NAKANISHI MASAHIRO
IPC: B41J2/485
Filed: 1990-04-27
Abstract: PURPOSE:To make selection of font in optional attributive condition easy with a plurality of font sets having different attributive conditions efficiently made available by a method wherein reference is made to a plurality of second storage means that are subordinated only to a first storage means that is selected in conformity with coding information sent from an upper device, and shape information stored in the above-mentioned second storage means is transferred, based on the above-mentioned reference, to a lower device. CONSTITUTION:A plurality of second storage means 2 are made subordinated to each of first storage means 1 in accordance with specified attributive conditions. Reference is made to a plurality of the second storage means 2 that are subordinated only to the first storage means 1 selected in conformity with coding information sent from an upper devices, and shape information specified by information for each of characters stored in the above-mentioned second storage means 2 is transferred to a lower device by operation of a transfer means 3. The specified attributive conditions include the conditions for the direction of editing. Therefore, in order to make linkage of character sets in specified number of directions, for instance in the four directions, at specified unit angles, for instance at 90 deg. each, the second storage means 2 in specified numbers, namely four, are made subject to each of the first storage means 1.
Patent JP-S605458-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NOYAMA TAKASHI
IPC: G11B15/675
Filed: 1983-06-22
Abstract: PURPOSE:To load a cassette in a state where it can be seen through in its upright state by providing a cassette detection switch which is turned on and off in relation to the turn of the 1st lever and detects that the cassette is inserted erroneously to the cassette holder. CONSTITUTION:The 1st lever 43 receives the clockwise power from the 1st spring 44 and also abuts on a lever stopper 45 to be positioned at the 1st position where it does not press a cassette detection switch terminal 51. In this case, a cassette detection switch 52 is kept off. A cassette 15 abuts on the 1st lever tip tapered part 43b through a guard panel tip tapered part 15g and presses the lever 43 to hold it up against the force of the spring 44. Then the cassette 15 is turned slightly by centering on a support shaft 43a, and therefore inserted up to a place as shown in the figure. In this case, the lever 43 is shifted to the 2nd position where the tip part 43c of the lever 43 abuts on the upper surface 15h of the cassette 15. At the same time, the terminal 51 is pressed to turn the switch 52 on.
Patent JP-H1039081-A (JP)
Title: Cover for maintenance used for pump at inside of reactor
Inventor: KUMAR KIRTI
IPC: G21C15/243
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a cover, for maintenance, which prevents an object from being pulled into a pump diffuser at the inside of a reactor when an operation is stopped for a maintenance operation or the like and which prevents the object from falling into a space between a shroud support leg part and a ring- shaped forged member. SOLUTION: A cover comprises a nearly cylindrical member 102 provided with a first end 104 and a second end 106 which have a second diameter equal to the first diameter of at least a pump diffuser opening, and the cover comprises an end member 114 which is fixed to the second end and which is arranged so as to cover the second end. The nearly cylindrical member comprises a nearly cylindrical frame 108 which is provided with a plurality of window openings 110. Lattices 112 are fixed to the frame so as to cover the window openings. The end member is provided with latticles 116. A handle 118 is fixed to the nearly cylindrical member.
Patent JP-H08302101-A (JP)
Title: Polypropylene resin composition
Inventor: BEPPU TAKAYUKI
IPC: C08L71/02
Filed: 1995-05-11
Abstract: PURPOSE: To obtain a polypropylene resin composition having excellent low- temperature impact resistance as well as high rigidity and used as a material for an industrial member of an excellent balance among properties. CONSTITUTION: This polypropylene resin composition comprises 50-95wt.% polypropylene (A), 1-25wt.% saturated triblock styrene copolymer (B) composed of two terminal blocks each of which comprises a polystyrene and a central block comprising an ethylene/α-olefin structure, and 1-35wt.% polypropylene oxide (C), wherein the content of the polystyrene blocks of component B is 80wt.% or below, and the total weight of the rubber component in component A, components B and C is 3-50wt.% based on the resin composition.
Patent JP-S62271313-A (JP)
Inventor: KOIKE MAMORU
IPC: H01H13/702
Filed: 1986-05-16
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-H01286901-A (JP)
Title: Production of inorganic complex powder
Inventor: ONO HIDEKI
IPC: C01G25/00
Filed: 1988-05-12
Abstract: PURPOSE:To obtain inorganic complex powder having a thick and uniform coating layer and plural functions, by blending specific two kinds of inorganic powder with a low-viscosity liquid binder having affinity for the two kinds of inorganic powder in a given weight ratio and melting the surface of prepared complex powder. CONSTITUTION:(A) 100pts.wt. inorganic powder (e.g., alumina) having >=1mum particle diameter is blended with (B) 1-100pts.wt. inorganic powder (e.g., ultrafine particle silica) having <=a melting point 200 deg.C higher than that of the component a, the ratio of particle diameter of the component B to component A of <=0.2 and a composition different from that of the component A and (C) a liquid binder (e.g., glycerin) having affinity for the components A and B, <=20 poise viscosity in weight shown by the formula (X is weight of the component C, G is oil absorption ratio % of the component B and M is weight of the component B). Then the surface of the prepared complex powder is melted to give inorganic complex powder. The prepared complex powder is suitably used as dental glass ionomer cement, etc.
Patent JP-2000116339-A (JP)
Title: Production of edible film
Inventor: YOKOI KENJI
IPC: A23L1/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an edible film producible with an excellent productivity and a low cost. SOLUTION: This edible film is obtained from a raw material solution containing 10.00-14.00 wt.% of cellulose powder, 12.00-18.00 wt.% of corn starch, 0.70-1.10 wt.% of locust bean gum, 1.80-2.30 wt.% of glycerol, 0.12-0.19 wt.% of glycerol fatty acid ester, 8.00-13.00 wt.% of sorbitol, 0.58-0.63 wt.% of titanium dioxide powder, 0.07-0.11 wt.% of sodium benzoate, 10.00-14.00 wt.% of glucose syrup, 2.90-3.20 wt.% of glucose syrup powder, 0.07-0.11 wt.% of citric acid and 35.00-50.00 wt.% of water. The raw material solution is sprayed on a separating paper 28 and a dried material of the solution is formed on the separating paper 28 by a natural drying or a wind drying at a normal temperature, then the separating paper 28 is removed to obtain the objective edible film.
Patent JP-S5447436-A (JP)
Title: Character display unit
Inventor: KAMEYAMA MASATOSHI
IPC: G09G5/24
Filed: 1977-09-21
Abstract: PURPOSE: To shorten the editing time in terms of the magnified character display by providing the line buffers of the character code and the tag, and furthermore to secure a straight alignment for the lower side of the display characters on the same line.  
     CONSTITUTION: Control part 1 gives access to character code memory 2 and tag memory 3 to perform the screen editing. Then the character code and tag information of the same columns in the line under display and the preceding line are read out in sequence from line buffer 6 and 8 of the character code and tag. When the information containing the magnifying indication for the character of the preceding line exists among the tag infomation, the character code of the preceding line among the character codes transmitted from buffer 6 is accepted at character pattern generator 9. Otherwise, the character code of the line under display is accepted to generator 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60257303-A (JP)
Title: Image sensor
Inventor: YAKUSHIJI NOBUO
IPC: G01B11/02
Filed: 1984-06-02
Abstract: PURPOSE:To obtain a portable image sensor which can adjust easily a focus and can measure an optional length by using a solid-state image pickup element, an output control device of its video signal, an A/D converter of an output signal, and a driving circuit for displaying a picture on a plane picture display device. CONSTITUTION:The titled image sensor is provided with a focus variable lens system 13 for forming an image of a reflected light of an object to be measured 12, and a solid- state image pickup element 14 placed on an optical axis of an emitting side of this lens system. A video signal of the element 14 is binary-coded in a prescribed threshold level by an A/D converter 16 from an output signal control device 15, and thereafter, sent to a measuring system. In said system, a length of the object 12 is measured from the number of pulses of a high level, the number of bits of the element 14, a characteristic of an optical system, etc., and simultaneously, outputted to a driving circuit 17. The circuit 17 synchronizes the count number of a sampling pulse from each divided area of the device 15, and the binary-coded video signal, as coordinates values on the X axis and the Y axis, respectively, and displays them on a plane picture display device 18. In this way, a length of the object to be measured 12 is displayed instantaneously on the device 18, many lengths can be measured in a short time, and this image sensor is suitable for a portable type.
Patent JP-S60257186-A (JP)
Title: Laminated ceramic piezo-electric material
Inventor: YASUDA ETSUROU
IPC: H01L41/083
Filed: 1984-06-01
Abstract: PURPOSE:To prevent a fissure and a crack in the dummy plates and the laminated ceramic piezo-electric single unit by a method wherein the dummy plate is provided on both end surfaces of the laminated ceramic piezoe-electric single unit and the specific inductive capacity of the dummy plate is chosen less than 1,200. CONSTITUTION:When a dummy plate 7 is arranged on both end surface of a laminated ceramic piezo-electric single unit A, the lifetime of the laminated ceramic piezo-electric material is significantly prolonged. However, when the material of the plate 7 is resin, the plate is easy to crack as the resin is large in expansion and contraction and when the material of the plate is Al2O3, the plate is easy to crack as well as the Al2O3 has a high Young's modulus. Furthermore, when the material of the plate is the same material as that of the ceramic single unit,the plate has a weakness of being eroded by discharge. In contrast thereto, when a material having a specific inductivity of less than 1,200 is chosen for the material, erosion of the dummy plate according to discharge is dwindled down to zero. Or, the dummy plate 7 having the specific inductivity of more than 1,200 can be coated with a resin materal 8 having a small specific inductivity. Moreover, when the Young's modulus of the dummy plate is chosen less than 7.0X10<10>N/cm<2>, the durability of the dummy plate is improved. By this constitution, a fissure and a crack in the dummy plats and the ceramic piezo-electric single unit are prevented at the time of use and the piezo-electric material havng an excellent durability can be obtained.
Patent JP-S63277641-A (JP)
Title: Phytosphingosine-related compound and production thereof
Inventor: OGAWA TOMOYA
IPC: C07C47/198
Filed: 1987-05-11
Abstract: NEW MATERIAL:A compound shown by formula I [R1 is group shown by formula II, -OSO2CF3, OH, -N3, -NH2 or group shown by formula III; R2, R3 and R5 are -Bn (Bn is benzyl) or H; R4 is -CHO, group shown by formula IV or formula V]. EXAMPLE:A compound shown by formula VI. USE:Useful for clinical application by cancer-related antigen and capable of producing a ceramide wherein structural characteristics of animal ceramide are integrated into skeleton of phytosphingosine. PREPARATION:A compound shown by formula VII is reacted with an oxidizing agent such as oxalyl chloride in a solvent such as dichloromethane in the presence of a base such as triethylamine to give a compound shown by formula II wherein R1 is group shown by formula II; R2, R3 and R5 are Bn; R4 is -CHO. This compound is reacted with tridecylphenylsulfone in the presence of a base and then with CS2 and CH3I to give a compound shown by formula I wherein R1 is group shown by formula II; R2, R3 and R5 are Bn; R4 is group shown by formula V.