baber/WOPTO huggingface dataset:
Patent JP-S61292411-A (JP)
Title: Ssb automatic tuning system
Inventor: SUZUKI SEISHI
IPC: H03J7/02
Filed: 1985-02-14
Abstract: PURPOSE:To attain automatic tuning by detecting a difference between a transmission frequency and a reception frequency from a spectrum of a received sound so as to control the reception frequency of a receiver. CONSTITUTION:A waveform signal of a prescribed period length of a received sound signal 10 is extracted by a receiver 8 of the carrier suppression single side band communication system (SSB) and transformed by the Fourier transformed into a short time frequency spectrum G(f), the spectrum is calculated, a speak value M corresponding to the basic period of the spectrum is obtained, then (f) is shifted by (h) to form (f-h), the spectrum is calculated to obtain the valve M, and the process calculating the spectrum while varying the (h) is repeated to obtain the (h), (referred to as hp) corresponding to the maximum value of the value M, the reception frequency of the receiver is controlled by the (hp) to tune automatically the SSB receiver 8. Further, in order to apply the AFC without caring for the level of the side band, a prescribed factor (k) (0<k<1) is multiplied with the (hp) and the reception frequency of the receiver 8 is controlled.
Patent JP-H02206418-A (JP)
Title: Endoscope
Inventor: NAKAZAWA MASAAKI
IPC: A61B1/00
Filed: 1989-02-03
Abstract: PURPOSE:To prevent external force from directly acting on an operation means carelessly in such a state that a user separates his band from an operation part by arranging the operation position of an operation means in the protective means of the casing of the operation part. CONSTITUTION:A curving operation lever 24 for performing the curving operation of a curving part 15 is provided to the side surface of the casing 12a of an operation part 12 and an eyepiece part 25 is provided to the rear end surface of said casing 12a and a protective means 29 is provided to the casing 12a so as to protrude to the outside from the position of the operation surface of the curving operation lever 24. Further, a protruding part 30 whose outer wall part is allowed to protrude toward the outside from the curving operation lever 24 is formed and the finger hooking part 27 of the curving operation lever 24 is received in the depressed part 31 formed to the outer surface of the protruding part 30 and a protective part 29 preventing external force from acting on the finger hooking part 27 of the curving operation lever 24 is formed by the circumferential wall of the depressed part 31. Therefore, even when a user separates his hand from the operation part 12 for the sake of separate treatment in such a state that the insertion part 11 of an endoscope is inserted in the body cavity or a blood vessel during the use of the endoscope, the external force acting on the finger hooking part carelessly can be received by the protective part 29.
Patent JP-H10222622-A (JP)
Title: Radio card system, radio card system communicating method, information processing system and information processing system communicating method
Inventor: GOTO YUICHI
IPC: H04B5/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To shorten a communication time in radio communication with plural transmission-system radio cards in a communication area and also to reduce the collision of response data. SOLUTION: The control circuit 2 of a card reader/writer 1 controlled by a host computer 100 recognizes a timer 5 with respect to the radio card 10 which enters into the communication area, successively transmits card address requests including a reception start time and a reception time section number in every communication transmission-system and starts reception from the designated reception start time. Then, the control circuit 13 of the radio card 10 generates a random number by a random number generator 15 with a numerical value peculiar to the card and the reception times of the card address requests as parameter based on the reception time section number included in the received card address requests so as to select one time section and executes the response of the peculiar card address to the card reader/writer 1 to the selected section time through the use of the timer 16.
Patent JP-S57139038-A (JP)
Title: Preparation of diacetoxybutene
Inventor: KASAHARA MASAO
IPC: C07B61/00
Filed: 1981-02-23
Abstract: PURPOSE: To prevent the deactivation of catalyst in the preparation of the titled compound by the catalytic reaction of butadiene (BD), acetic acid, O 2 , etc., by keeping the amount of the vapor supplied to the BD-recovering column and the amount of the vapor distilled off from the column, recovering the unreacted BD completely, and at the same time, removing furan and acrolein from the system.  
     CONSTITUTION: Diacetoxybutene is prepared by the catalytic reaction of butadiene (BD), an oxygen-containing gas and acetic acid in the presence of a Pd-based catalyst. In the above reaction, (1) the reaction product is subjected to the vapor- liquid separation and a part of the vapor is supplied to the reaction zone, (2) the residual part of the vapor is absorbed in acetic acid in the BD-absorbing column, (3) the separated liquid is supplied to the BD-recovering column after reducing its pressure, (4) the BD-containing vapor is distilled off from the recovering column keeping the molar ratio of the distilled vapor to the vapor supplied together with the liquid between M×0.95 and M×1.1 wherein M is the optimum value of the molar ratio of the distilled vapor to the supplied vapor, (5) the bottom liquid containing furan and acrolein is extracted from the bottom of the recovering column, and (6) the BD-containing acetic acid is recycled to the acetoxylation process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53110727-A (JP)
Title: Carbureter
Inventor: YAMADA MINORU
IPC: F02M3/09
Filed: 1977-03-10
Abstract: PURPOSE: To prevent the overconcentration of mixture by the condition of which a throttle valve is brought to idling opening by the releasing of an accelerating pedal when speed change, by supplying air to lower current part than the throttle valve when speed change. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58155113-A (JP)
Inventor: PEETAA FUREERITSUHI
IPC: B23B41/00
Filed: 1983-02-17
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-S61187099-A (JP)
Title: Display for position of vehicle
Inventor: TOURUSHI JIYAN NOERU
IPC: B61L25/02
Filed: 1986-02-06
Abstract: The invention relates to a method for locating a vehicle moving along at least one specified route with at least one specified task, and comprising the recording of the distance travelled by the vehicle between two consecutive stops, the comparing of this distance with values recorded in a table comprising the minimum and maximum distances to be travelled by the vehicle between two consecutive stops, and the recording in a memory of the code corresponding to the station for which the recorded value lies between the recorded minimum and maximum values, this code subsequently serving as an index for the message recorded in the memory of a voice synthesizer and permitting vocal announcement. <IMAGE>
Patent JP-H02209538-A (JP)
Title: Electing structure of construction
Inventor: NAKANO SEIJI
IPC: E04B1/20
Filed: 1989-02-06
Abstract: PURPOSE:To improve the toughness by breakdown of a framework by providing an angle brace and a diagonal brace on a beam, and giving reinforcement structure to a yielding part such as hinge part in the framework of reinforced concrete structure. CONSTITUTION:In a framework consisting of pillars 1 and beams 2 in reinforced concrete structure or prestressed concrete structure, the center part of the beam 2 or the yielding parts in the both end hinge parts are made in a reinforcement structure 3 or steel framed reinforced concrete structure to deform the frame part 3. Hence, the toughness as the whole frame can be improved.
Patent JP-S58142595-A (JP)
Inventor: SHIBATA KOUZOU
IPC: H05K3/10
Filed: 1982-02-19
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-S57139712-A (JP)
Title: Production of color filter
Inventor: TATEWAKI MASAYUKI
IPC: H04N5/335
Filed: 1981-02-24
Abstract: PURPOSE:To simplify the process of production and to eliminate the flaws on the surface of a color filter, by just coating a positive resist layer and applying a developing process to exclude the processes to form a layer to be dyed and a separate layer. CONSTITUTION:A layer 2 to be dyed of an even thickness is coated on a semiconductor substrate 1 on which an image pickup element is formed. The light separation type positive resist is coated on the layer 2, and a pattern is formed so that the layer 2 is masked excepting the area where the 1st color, e.g. red is dyed. Then a dyeing mask resistant layer, i.e. a red dyeing resist layer 5R is coated, and the nonmasked part of the layer 2, i.e. the exposed part is dyed in the 1st color (red) to form a filter 2R of the 1st color (red). Then a light separation type positive regist layer 5 is coated on the entire surface of layers 2R and 5R, and the layer 5 corresponding to the area which is dyed in the 2nd color (green) is exposed to light by means of an optical mask 6 to form a green-dyed resist layer 5G. Thereafter, the nonmasked part is dyed to obtain a green filter.
Patent JP-S59149203-A (JP)
Title: Safe-deposit box operation system
Inventor: MIYAKE ATSUO
IPC: B65G1/02
Filed: 1983-02-17
Abstract: PURPOSE:To prevent an illegal withdrawal by storing a cashbox case storage bin position code and a customer recitation number corresponding to each other in a computer and also magnetically recording the storage bin position code on a magnetic card in a safe-deposit box facility. CONSTITUTION:A safe-deposit box facility is capable of automatically withdrawing a cashbox case stored at the predetermined bin position in a safe vault onto a coupon booth. When withdrawing from the cashbox case, a customer sets a magnetic card 13 on a card reader 11 in the coupon booth and enters his recitation number with a ten-key 12. A bin position code 15 read out by the card reader 11 and the entered recitation number 16 are inputted to a computer 14. The computer checks whether they coincide with the stored corresponding relation, and if they coincide, a withdrawal instruction 17 is outputted, then the cashbox case in a cashbox case storage section 8 is transported to a handling position with a tray and a conveyor. When they do not coincide with the corresponding relation, a signal 18 is outputted for the processing caused by an incompatible recitation number.
Patent JP-S59151867-A (JP)
Title: Preparation of ground plant food
Inventor: NISHIDA KAZUO
IPC: A23L7/10
Filed: 1983-02-17
Abstract: PURPOSE:To prepare ground plant food having improved nutritive value, by heat-treating grain adjusted to a given water content, thence adjusting it to the desired water content to give processed grain suitable for easy cooking, preservation, etc., processing into fine powder. CONSTITUTION:Grain such as unpolished rice, polished rice, glutinous rice, etc. is adjusted to about 40wt% water content, put in a sealed state, heated to a given temperature depending upon uses of product by heating including steaming, made in a not raw state including not completely gelatinized state, the grain is adjusted to a water content depending upon uses of the grain to give processed grain, which is optionally processed into <=0.2mm., preferably <=0.1mm. particle diameter, to give ground plant food.
Patent JP-H03231097-A (JP)
Title: Cosmos reciprocation plane equipped with horizontal tail plane
Inventor: ANDO YASUSHI
IPC: B64C5/02
Filed: 1990-02-07
Abstract: PURPOSE:To improve the longitudinal static stability in low speed navigation by installing a horizontal tail plane at the rear part of a trunk at the down stream part of a main wing or a trunk or on a vertical tail plane in the hyper sonic speed high incidence angle navigation, in a space shuttle plane equipped with a delta wing having a strake. CONSTITUTION:As for a space shuttle plane equipped with a delta with having a strake 2 as main wing 3, a horizontal tail plane (fin) 5 is installed over the main wing 3 of the rear part (vertical tail plane 4 part) of a trunk 1. Though the horizontal tail plane 5 does not exert influence on a longitudinal trim in the hyprsonic speed high incidence angle navigation, the horizontal tail plane 5 increases the longitudinal stability in low speed navigation, and suppresses the increase of the RSS (longitudinal static stability softening) quantity due to the increase of strake.
Patent JP-S61183396-A (JP)
Title: Granular builder
Inventor: MANFUREETO DEIIRU
IPC: C11D3/22
Filed: 1986-02-10
Abstract: A granulated detergent builder is disclosed comprising: 65 to 85 weight percent of a water insoluble silicate capable of binding calcium, in the form of a finely dispersed, bound-water-containing, synthetically produced, water insoluble crystalline compound having the general formula: (Cat2/nO)x.Me2O3.(SiO2)y (I),  in which Cat is a cation exchangeable with calcium with the valency n, x is a number from 0.7 to 1.5, Me is boron or aluminum, and y a number from 0.8 to 6, 4 to 10 weight percent sodium nitrilotriacetate 1.5 to 3 weight percent nonionic surfactant 0 to 1 weight percent alkali 0.5 to 1.5 weight percent carboxymethyl cellulose and/or methylcellulose and the balance is water. The product can be produced by spray drying an aqueous suspension in which all ingredients are dispersed or dissolved.
Patent JP-H08200566-A (JP)
Title: Fluid coupling and spanner for threadably attaching it
Inventor: GOSHIMA KENICHI
IPC: F16L19/03
Filed: 1995-01-19
Abstract: PURPOSE: To facilitate fastening work or removing work in a small space. CONSTITUTION: A fluid coupling is composed of a nut member 1 to be fitted to the end of one piping 5 to be allowed to communicate, and in which an internal thread 1a is formed in one end inner peripheral part, and a bolt member 8 fitted to the end of the other piping 7 to be allowed to communicate, and in which an external thread 8a is formed on one end outer peripheral part, and the pipings 5, 7 communicate by screwing the internal thread 1a of the nut member 1 and the external thread 8a of the bolt member 8. A plurality of cylindrical holes 31, 32 formed on the circumference are provided on the other end of the nut member 1 in which the internal thread 1a is formed, or on the other end of the bolt member 8 on which the external thread 8a is formed.
Patent JP-H10207223-A (JP)
Title: Image forming device
Inventor: IIO MASAHITO
IPC: G03G15/01
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent overelectrification caused by electric charge remaining on a developer carrier by grounding the developer carrier, when a developing device is placed in a nondeveloping position. SOLUTION: Electrostatic latent images of three colors formed on a light shielding belt 1 are developed in such a manner that developing units of yellow, magenta and cyan, Y, M and C are moved to a developing position facing the photoreceptor belt 1 one after another by a rotary motion at each angle of 120 deg. on a circumference, synchronized with the development timing of color corresponding to a color developing unit 6, to form single-color images of each color. At this time, a developing device for black 7 is controlled to retreat from the developing position facing the photoreceptor belt 1 to the nondeveloping position by the rotation of a cam 25. Further, the electrostatic latent image corresponding to a black image on the belt 1 is developed by the developing device for black 7 moved to the developing position, to form the single-color image of black. Further, a grounding means for grounding each developing roller of the color developing unit 6 or the developing device for black 7, at the nondeveloping position is provided.
Patent JP-H03231276-A (JP)
Title: Transfer device
Inventor: WAKI KENICHIRO
IPC: G03G15/16
Filed: 1990-02-07
Abstract: PURPOSE:To transfer an image with good transfer efficiency on a carried transfer material and to obtain an image without any image turbulence with a high density by specifying each of the thickness of a transfer belt, volume resistivity and dielectric constant of a transfer belt. CONSTITUTION:When the attraction performance of the transfer material P to the transfer belt 2, the transferrability of a toner image to the transfer material P, and the durability and the stability of running of the transfer belt 2 are evaluated by variously changing the volume resistivity, dielectric constant, and thickness of the transfer belt 2, if the volume resistivity of the transfer belt 2 is greater than 10<11>OMEGAcm, the dielectric constant greater than 4, the thickness greater than 100mum, all performances of the transfer material P to the transfer belt 2, such as the transferrability of the toner image to the transfer material, the durability and the running stability of the transfer belt 2 are satisfied. Thus, the transfer efficiency of the toner image to the transfer material P is high and the image with a high density can be obtained.
Patent JP-H05306944-A (JP)
Title: Absolute encoder
Inventor: ONO YASUSHI
IPC: G01D5/249
Filed: 1992-01-17
Abstract: PURPOSE:To reduce the time for reading out a detection signal without increasing the number of signal line by outputting the detection signal of a pattern from each M piece of elements which are consequently selected out of N piece of detection elements. CONSTITUTION:A switching circuit 6 consecutively selects each four photodiodes such as D1, D5, D9, D13; D2, D6, D10, D14; D3, D7, D11, D15; D4, D8, D12, D16; out of the photodiodes D1-D16 by first to fourth clock pulses from a clock pulse generator 8 and then supplies binary signals b1-b16 which correspond to the analog signals to shift registers 10, 12 14, and 16. At this time, the registers 10, 12, 14, and 16 output the binary signal b1-b16 to each corresponding address line of a ROM 18 and outputs the signal which indicates the absolute position corresponding to the binary signal b1-b16 from the ROM 18.
Patent JP-H11223814-A (JP)
Title: Liquid crystal display device
Inventor: KUME YASUHITO
IPC: G02F1/1333
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide the roughness-free, high-contrast liquid crystal display device with superior all-directional field angle characteristics which has liquid crystal areas wherein liquid crystal molecules are oriented axially symmetrically uniformly by pixel areas even when the screen is large. SOLUTION: A liquid crystal layer 40 is held between a couple of substrates 32 and 34. On the surfaces of the substrates 32 and 34 which come into contact with the liquid crystal 40, transparent electrodes 31 and 33 are formed of ITOs respectively and on at least the transparent electrode 31, a projection part 36 is formed of a conductive material in contact with the transparent electrode 31. Further, vertical orientation layers 38a and 38b are formed thereupon. When an axially symmetrical orientation centering voltage is applied, areas showing axially symmetrical orientation are prescribed by projection parts 36. Therefore, the liquid crystal molecules 42 are oriented axially symmetrically about the axially symmetrical orientation center axis 44 in the pixel area prescribed by the projection parts 36.  This is used suitably specially for a large-sized liquid crystal display device suitable for the application to a high quality television such as HDTV and a display for CAD.
Patent JP-H06225253-A (JP)
Title: Picture reproducing device
Inventor: OKUZAKI TAKASHI
IPC: H04N19/00
Filed: 1993-01-21
Abstract: PURPOSE:To efficiently record data with comparatively small capacity on a recording medium and to highly precisely reproduce a crucial scene (still picture) by linking display as the still picture with display as a moving picture. CONSTITUTION:In the string (0-n) of the frames 1 of the continuous and prescribed moving pictures, picture data of a 0-th frame 1 is highly precisely encoded by making the frame 1 efficient, and picture data of several subsequent frames are encoded by the compensation of movement between frames where a movement effect for reducing the grade of picture quality as a center. Highly efficient encoding as the still picture of the necessary frame 1 and encoding as the moving picture are recorded in the recording medium in accordance with the picture capacity of the frame 1. Thus, data quantity recorded in the recording medium is reduced. At the time of reproduction, the still picture recorded in the recording medium is reproduced in parallel to the reproduction of the moving picture. When the still picture is required, only the still picture is displayed, and the display of the moving picture is caused to stand by.
Patent JP-S59153399-A (JP)
Title: Electrode lead-out construction of acoustic diaphragm
Inventor: KIMURA MASAMI
IPC: H04R9/04
Filed: 1983-02-21
Abstract: PURPOSE:To adhere closely a lead copper wire to a beryllium thin plate without losing conductivity by forming an intermediate metallic layer such as alkali metal to the beryllium constituting the conductive thin plate by the melt-spraying method in a ribbon type speaker. CONSTITUTION:The beryllium thin plate 10 having 10-20mum of plate thickness is provided, power feeding sections 11, 11 are formed to both ends of the lengthwise direction via a bending section 10a, and the intermediate metallic layer 12 is formed on the surface. The metallic layer 12 is formed by melt-spraying a low melting point metal such as Al, In, Zn, Na or the like or an alkali metal such as Li, Na, K or the like. Thus, the lead copper wire 14 is adhered strongly without losing the substantial conductivity of the beryllium thin plate 10.
Patent JP-S58143342-A (JP)
Title: Silver halide photosensitive material containing dye
Inventor: FUJIMORI NOBORU
IPC: C09B23/00
Filed: 1982-02-19
Abstract: PURPOSE:To obtain an entitled material superior in spectral absorption characteristics and decoloring elution tendency in photographic development, and very small in staining after the development, by adding a specified oxonol dye. CONSTITUTION:A silver halide photosensitive material of this invention is formed by adding 1-800mg/m<2> oxonol dye having formulaI(R1 is an aryl group having at least one sulfonate group; R2 is H, lower alkyl, or aryl; and n is 1 or 2), such as formula II, to a hydrophilic colloidal layer, developing its color, and using its layer as a constituent layer of the silver halide photosensitive layer.
Patent JP-S56122686-A (JP)
Title: Electromagnetic solid phase welding of stainless steel
Inventor: YAMAMOTO TOSHIO
IPC: B23K20/06
Filed: 1980-03-03
Abstract: PURPOSE: To improve quality of a welded zone by forming chromium carbide and brittle phase into solid solution efficiently, by maintaing the welded zone for a specified time or more at a prescribed temperature range and reheating said zone after the seaming process is completed, and then quenching it.  
     CONSTITUTION: The parts to be welded of metallic pipes 8 and 9 are inserted into high frequency coil 3 and heated by the high frequency current supplied when power source switch 6 and secondary circuit switch 7 are closed. Then discharge switch is closed by opening and closing switches 7 and 6 and an impulse current is supplied from condenser 14 to high frequency coil 3. In this way, a strong magnetic force is generated between each part of metallic pipes 8 and 9 to be welded and the part and a high frequency coil, and each part to be welded is welded to each other by a pressure generated by an electromagnetic force. Then the high frequency current is supplied to high frequency coil 3 by closing switches 6 and 7 again, and the welded part is heated again. The heated part is maintained for more than a constant time within a prescribed temperature range and it is transformed into a solid solution. After that the cooling water is passed through cooling water passage 10 of high frequency coil 3 and the welded part is quenched forcedly. to complete welding of metallic pipes 8 and 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63255015-A (JP)
Inventor: BURUUSU ADAMUZU
IPC: A47C7/54
Filed: 1988-02-06
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。