baber/WOPTO huggingface dataset:
Patent JP-H03269313-A (JP)
Title: Inter-vehicle distance detector
Inventor: MAEKAWA HIROKO
IPC: G01B11/00
Filed: 1990-03-20
Abstract: PURPOSE:To shorten an arithmetic operation time and to improve the reliability of the inter-vehicle distance detector by using an area set up by a driver while observing a display device as a reference screen signal. CONSTITUTION:The image of an object 5 is formed on image sensors 3, 4 corresponding to a pair of lenses 1, 2 and the outputs of the sensors 3, 4 are respectively stored in memories 8, 9, processed by a CPU 10 and displayed on a display device 11. While observing the display device 11, a driver sets up an window on a part including the image of the object 5 by a window forming device 12. Then the CPU 10 executes image processing by using the image on which the window is set up as a reference image to calculate an inter-vehicle distance. Once forming the window, the window is automatically updated following the image of the object in the window as far as the image position is suddenly changed.
Patent JP-S55162613-A (JP)
Title: Surface elastic wave filter
Inventor: HIGUCHI YUUJI
IPC: H03H3/08
Filed: 1979-06-07
Abstract: PURPOSE:To reduce the ripple, by the different weighting of each reed screen electrode for input and output so that the ripple can be cancelled with the difference of both. CONSTITUTION:The filter consists of reed screen shape electrodes 2, 3 formed with metal thin film and the coupler, i.e. multistrip coupler 4, to make effective the weighting of the respective reed screen electrode on the piezoelectric substrate 1. The reed screen electrodes 2, 3 are operated as the input or output converter and weighting is given to the converter as shown in the broken lines l1 and l2. The weighting is shifted by a half at the center frequency of the reed screen electrodes 2 and 3 and this difference causes to decrease the ripple.
Patent JP-S58193852-A (JP)
Title: Paper or film winding device for printing device
Inventor: YASUMI KUNIO
IPC: B41J15/16
Filed: 1982-04-30
Abstract: PURPOSE:To realize wrinding with a constant winding force and easy detection of a wound quantity by winding paper or film through driving a winding roller in contact with the wound peripheral face of paper or film. CONSTITUTION:Film 6 is wound round a reel 5 through rotary driving of a winding roll 11 and pressed in contact by means of a spring 17. A lever 14 is rotated round a fulcrum shaft 15 due to increase of a wound quantity, and when its other end presses a push button 19 of a sensor 18, a motor 1 is stopped and completion of winding is displayed. Also, in case of intermittently feeding film 6, a felt 21 is wound round the winding roll 11 and winding is performed while causing a slip between the felt 21 and the film 6. Thus, film in any condition can be always wound by means of the constant force and, since the winding roll and the film are slippery-surfaced and contact to each other with the predetermined coefficient of friction, the motor load is almost constant to reduce the load.
Patent JP-S63242828-A (JP)
Title: Slidable fork device
Inventor: HIRAKAWA HARUO
IPC: B65G1/04
Filed: 1987-03-27
Abstract: PURPOSE:To reduce the height consisting of an intermediate stage fork and a final stage fork by driving the final stage fork by two chains installed onto the side of a linear motor. CONSTITUTION:A slidable fork device is constituted of a fixed fork 10 installed onto an elevator board, intermediate stage fork 20, and a final stage fork 30. A linear motor is installed only between the fixed fork 10 and the intermediate stage fork 20. The primary side 40 of the linear motor is installed inside the recessed part of the fixed fork 10. A chain 70a fixed at one edge of the final stage fork 30 is fixed at one edge of the fixed fork 10, passing through a sprocket 25a. A chain 70b fixed at the other edge of the final stage fork 30 is fixed at the other edge of the fixed fork 10, passing through a sprocket 25b. When a coil 50 is energized, the intermediate stage fork 20 having a movable element 60 projects to one side. Therefore, the final stage fork 30 projects in the same direction through the chains 70a and 70b.
Patent JP-S59198057-A (JP)
Title: Automatic answering telephone set identifying caller
Inventor: OKAZAKI TETSUO
IPC: H04M1/65
Filed: 1983-04-25
Abstract: PURPOSE:To identify surely a specific caller by detecting a pushbutton dial signal transmitted from a caller side, collating it with a registered dial signal, identifying the caller and displaying the caller on a dislay device. CONSTITUTION:A telephone line 1 and this device are connected by a connecting means 2 and when an incoming call comes, a controller 5 conducts the guidance of absence to the caller side through a voice output device 3 from a guide guidance file of a storage device 7. Then, the guidance is conducted to input a prescribed number of digits of caller number as a caller dial signal. When the caller is inputted, a multi-frequency code comprising the combination of two frequencies of a voice frequency band is transmitted by a selecting signal as a pushbutton dial signal. When a receiver 4 receives a caller selecting signal to discriminate a caller number. When the caller number exists in the registered number, the name of caller and its telephone number are displayed on a display device 8.
Patent JP-S60214083-A (JP)
Title: Display device capable of scenographic display
Inventor: MURAUCHI SHIYOUJI
IPC: G06T15/20
Filed: 1984-04-09
Abstract: PURPOSE:To make the scenographic display possible by adding a start address, addition data, and their increment vlues successively and using the result as display address data for a character ROM. CONSTITUTION:A CPU 20 outputs set data on a basis of the start address. Vertical set data is given to a vertical zoom address generator 16, and additon data is given to the vertical zoom address generator 16 and a horizontal zoom address generator 18 through a latch circuit 24. Horizontal set data is given to the horizontal zoom address generator 18. The output of the generator 18 is given to one input of a switch circuit 28. Address data from the CPU 20 is given to switch circuits 26 and 28. Address data from zoom address generators 16 and 18 are given to a buffer RAM 14.
Patent JP-H04307531-A (JP)
Title: Projector
Inventor: YASUI TSUNEO
IPC: G03B21/64
Filed: 1991-04-04
Abstract: PURPOSE:To offer a projector capable of freely operating an image projected on a screen by inputting by a key such as a switch, etc., and by a program control, etc., by a microcomputer, etc., without setting an original on a stage one by one by an operator himself in the case of using it for presentation, etc. CONSTITUTION:A serial pocket 49 provided with light transmissivity and perforations 58 which can be folded with keeping a nearly fixed length and formed to the shape of a pouch capable of storing the original 46 is carried on the stage 44, and then, the image is projected on the screen.
Patent JP-H03273389-A (JP)
Title: Automatic vending machine with electronic oven
Inventor: KOYAMA AKIHIRO
IPC: G07F11/00
Filed: 1990-03-23
Abstract: PURPOSE:To easily convey out food by opening the second opening and pushing out the heated food after heating the food, which is conveyed from the first opening on the back of an oven, by microwaves for prescribed time. CONSTITUTION:When a first door object 23 is slid in a direction so as to close the first opening, the food 1 is abutted to a merchandise presser part 25 on the side wall of the first door object 23, conveyed into the oven 16 together with the operation of closing the first door object 23 and loaded on a rotary plate 20. It is detected that this door objects 23 completely closes the first opening, the rotary plate 20 is operated and the micro-waves start irradiating. When the time of the microwave irradiation set in advance is finished, the rotary plate 20 stops the operation and the second opening 22 is opened. Therefore, power is supplied to a motor to slide a second door object 27 and the second door object 27 is operated. Then, the second opening 22 is turned to an opened state. At such a time, power is applied to a motor to slide a fixing plate 13 of a dielectric bar 11 and this fixing plate 13 is operated. Therefore, the bar 11 is operated in the second opening direction and the food is pushed out of the oven by a merchandise pressing member 14 at the tip of the bar.
Patent JP-S5746810-A (JP)
Title: Sealing method of metal tube joint
Inventor: KATAYAMA SHIGERU
IPC: B29C55/00
Filed: 1980-05-28
Abstract: PURPOSE:To operate secure sealing simply and with good workability by sealing with epoxy type two-component resin the joint of metal tubes connected by bayonet system each other. CONSTITUTION:When two pieces of the metal tube 1, 2 are inserted into both sides of the nipple 4 and their joint is sealed, two component groups of epoxy resin components (it is composed of epoxy resin and other compatible resin, e.g. phenoxy resin etc.) and the hardener components (it is composed of the hardener such as polyamideamine etc., filler, flow-adjusting agent etc.) are milled and the prepared two-component resin compound as a sealant is applied thickly and totally around the ring form protrusion 5 of the nipple 4. After the metal tubes are inserted and the sealant 6 is spread, the sealant 6 is hardened by standstill in that state more than hardening time of the sealant 6.
Patent JP-H10270404-A (JP)
Title: Apparatus for treating wafer and method of treating wafer
Inventor: OKAMOTO TADAO
IPC: H01L21/68
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To well treat the entire edge of a wafer by controlling a displacing means of a treating mechanism for treating the wafer edge so that the treating position of this mechanism follows up arcuate parts of the wafer the edge of its orientation flat. SOLUTION: A controller monitors a wafer detection signal fed from an orientation flat sensor S and the rotational speed of a wafer W stored in an angle memory during etching and displaces an edge cleaning box 300 in the water radial direction to locate this box on the orientation flat passing through this box, thereby selectively treating only the edges at the arcuate parts of the wafer or orientation flat parts. Thus the entire edge of the wafer can be well cleaned.
Patent JP-H09258838-A (JP)
Title: Maximum electric power control method for photovolatic power generation system
Inventor: SHIICHI HIROYASU
IPC: G05F1/67
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reach a maximum power point in a short time, to eliminate the deviation from the maximum power point, and to eliminate the stop of an inverter in the case of abrupt variation in the quantity of solar radiation by reducing the variation width of a target solar battery operating voltage each time the direction of varying the target solar battery operating voltage is inverted. SOLUTION: When current solar battery output power is larger than last solar battery output power in case of variation in solar battery operating voltage with the target solar battery operating voltage in every specific time, the direction of the variation of the target solar battery operating voltage is set to the same direction and when smaller, the direction of the variation is inverted; and the variation width of the target solar battery operating voltage is made small each time the direction of the variation in inverted. Further, the variation width of the target solar battery operating voltage is made large if the current solar battery output power varies by more than a specific value from the last solar battery output power when the solar battery operating voltage varies as the target solar battery operating voltage in every specific time varies.
Patent JP-S51147908-A (JP)
Title: Facsimile system
Inventor: KITA MINAHIRO
IPC: H04N1/41
Filed: 1975-06-13
Abstract: PURPOSE: To transmit a signal row which shows a line direction of a gradation encoded picture information by compressing data, and to make the picture transmission time to be economical and extremely short by transmitting only the picture information to eliminate excess information. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60245488-A (JP)
Inventor: DEERU DEIIN DEBITSUDOSON
IPC: G05B23/02
Filed: 1985-04-05
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-H08247259-A (JP)
Title: Outer wall part structure of differential carrier
Inventor: OGOSE YOSHIKAZU
IPC: F16H57/037
Filed: 1995-03-07
Abstract: PURPOSE: To maintain a good tooth bearing condition even if engaging reaction with a reduction gear is applied on a reduction pinion, and prevent increase of a weight. CONSTITUTION: A flat surface wall part 56 which is formed in parallel with the rotary shaft center 54 of a reduction pinion 20 is arranged on the reduction gear side of an outer wall part 50. The flat surface wall part 56 is formed from a side bearing installing part 58 toward a bearing retainer installing part 52 direction, and the bearing retainer installing part 52 which extends in a circumferential direction is connected to the end part of the flat surface wall part 56.
Patent JP-S57186844-A (JP)
Title: Transmitting and receiving device
Inventor: OKAMOTO MASAHIRO
IPC: H04B1/40
Filed: 1981-05-12
Abstract: PURPOSE:To automatically decide whether transmission and receiving are safe or not, and to reduce power consumption, by comparing a transmitting signal level with a receiving signal level, and starting a transmitter or a receiver only when a higher level of them is higher than reference voltage. CONSTITUTION:A transmitting signal level is detected by a detecting circuit 8a, a receiving signal level is detected by a detecting circuit 8b, and reference voltage is generated from a reference voltage generating circuit 7. Transmitting and  receiving signal levels from said detecting circuits 8a, 8b are compared by a comparing circuit 9, and as a result of its comparison, a higher level of them is compared with the reference voltage from the circuit 7 by the comparing circuit 9. Subsequently, as a result of comparison by the comparing circuit 9, in case when a level of the transmitting signal is higher than the reference voltage, a signal is sent to a controlling circuit 10, a transmitting low frequency circuit 1 and a transmitter 2 are controlled, and radio waves are sent out from an antenna 4. On the other hand, in case when a level of the receiving signal is higher than the reference voltage, a control signal is sent to a receiving low frequency circuit 6 from the controlling circuit 10, and the circuit 6 is started and becomes a receiving state.
Patent JP-S52156825-A (JP)
Title: Preparation of nitrophenylethanols
Inventor: SHINODA KIICHI
IPC: C07C201/00
Filed: 1976-06-22
Abstract: PURPOSE: To prepare the title compounds by the reaction of nitrotoluene or its derivatives having substituents at the benzene ring with aldehydes in an inert solvent in the presence of the complex catalyst formed from an alkali metal base, which is soluble in an organic solvent, with a large ring polyether. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11269643-A (JP)
Title: Deposition apparatus and deposition method using the same
Inventor: HIOKI TAKESHI
IPC: H01L21/203
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a film which is highly crystallized without heating a substrate to a high temp. and into which reactive gases, such as oxygen, are sufficiently taken, by disposing an ionization energy supplying means capable of independently controlling energy supply between the target material and substrate holding part of a deposition apparatus by a sputtering method. SOLUTION: The substrate 12 and a target 15 (TiO2 ) are respectively installed at holding sections 13, 16 and thereafter the inside of a sputtering chamber is evacuated and only the gaseous Ar is introduced therein to form a plasma and to execute cleaning. The plasma energy supplying means including a coil 181 functions as an Ar ions forming source for cleaning. The shutter between the substrate 12 and the coil 181 is thereafter closed and the electric power supply from power sources 14, 17 is stopped.  A gaseous mixture composed of Ar and oxygen is then introduced from a gas introducing port 22 and after the pressure in a vacuum vessel is regulated, the plasma ionization state in the coil 181 is regulated by a power source 19 and the deposition is executed by opening the shutter after making of the prescribed electric power from the power source 17 and making of RF electric power from the power source 12.
Patent JP-H04307600-A (JP)
Title: Word voice recognizer
Inventor: INAZUMI MITSUHIRO
IPC: G10L15/07
Filed: 1991-04-05
Abstract: PURPOSE:To realize the word voice recognizer which is easily adapted to a speaker and has a small storage capacity required for the adaption and facilitates word registration. CONSTITUTION:The word voice recognizer consists of a voice input means 1, a feature extracting means 2, a feature understanding extent vector extracting means 3, a registered word character string input means 4, a character string modification rule storage means 5, a feature similarity vector generating means 6, a registered word feature similarity vector storage means 7, and a pattern matching means 8. An adapting process is performed only by voicing 'a', 'i', 'u', 'e', 'o', 'N', etc., by the speaker and data on registered words are usable in common among speakers. The data on the registered words can be inputted as a character string. With those adaption data, a completely new word group can be recognized by a completely new device without any adapting procedure. Further, the individuals can be confirmed by using the data.
Patent JP-S59207152-A (JP)
Inventor: ROKAACHI KARURA
IPC: A47K3/28
Filed: 1984-04-13
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-S57187558-A (JP)
Title: Solar heat collector unit
Inventor: MATSUBARA YUKIO
IPC: F24J2/04
Filed: 1981-05-14
Abstract: PURPOSE:To make it possible to arrange the titled unit in conformity with a building and according to the position where it is installed, by constructing as a unit a main body comprising heat collecting members and an upper part covering the upper surface of the main body. CONSTITUTION:When the sunlight shines on the collector unit A, the solar heat is absorbed into vacuum tubes 2 directly and also indirectly via a reflective surface of a roll blind 24. Support frames 11, 12 respectively of an upper unit b and a lower unit c are united and secured to the upper and lower surfaces of a main body unit a to constitute the collector unit A, and the collector unit A is installed in such a manner that it is fit in a frame wood member 31 formed at the end of an eave 30 with the support flanges 13 of the support frame 11 being carried on the upper edges of the frame wood member 31 and with the flanges 13 secured to the frame wood member 31. Troughs 12 formed in the support frame 11 of the upper unit b are in communication with a trough 32.
Patent JP-S55164746-A (JP)
Title: Low-noise engine
Inventor: MATSUMOTO YASUO
IPC: F02F1/16
Filed: 1979-06-11
Abstract: PURPOSE:To prevent the transmission of vibration due to the combustion pressure or the like to the cylinder block for reducing the vibration of an engine for an automobile by placing elastic members between the cylinder liner and the cylinder block. CONSTITUTION:A cylinder liner 2 is elastically supported by a cylinder block 1 through elastic members 13, 17 and 22. Therefore, even through a vibration due to the combustion pressure, applied on a piston 3, or a piston slap is trasmitted to the cylinder liner 2, it is absorbed by the elastic members 13, 17 and 22, and not transmitted to the cylinder block 1. Vibration in the thrust direction is absorbed mainly by the elastic members 13 and 22, and transverse vibration is absorbed mainly by the elastic members 17 and 22. Thus, the vibartion transmission to the cylinder block 1 is restrained or prevened, so that vibartion of a skirt 8 and an oil pan 7, and the dispersion of noises can be prevented.
Patent JP-S63238663-A (JP)
Title: Information transmission system
Inventor: TAKAHIRA KENICHI
IPC: H04L13/08
Filed: 1987-03-26
Abstract: PURPOSE:To obtain high confidentiality by constituting the titled system so that an addresser records information in a memory of an IC card, transmits this IC card to an addressee, and the addressee reads out the information recorded in the memory of the IC card, by a prescribed means. CONSTITUTION:When an input of desired information to an IC card 1 is ended, an addresser mails it to an addressee by an ordinary sealed letter, etc. The addressee installs the IC card 1 to an interface device 4, and thereafter, executes a certifying procedure for the addressee himself (an input of a password, etc.) through an input device 12, so that the information of the IC card 1 can be read out of a memory 3, and the read-out information is displayed on a display device 11. In such a way, only the addressee who knows the password can read the information in the IC card 1, therefore, it does not occur that the information leaks out to a third person. In such a way, high confidentiality can be held.
Patent JP-H11259053-A (JP)
Title: Liquid crystal display
Inventor: FURUYA MASATO
IPC: G09G3/36
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To convert an image signal of a progressive scanning into an image signal of an interlaced scanning in a liquid crystal display, and to decrease the drive frequency of a string signal electrode drive circuit while securing excellent image display quality. SOLUTION: An image signal of an interlaced scanning alternately consisting of horizontal scanning lines of even number data and odd number data is obtained for each frame of an image signal of a sequential scanning, and also polarity is reversed for every vertical scanning period, and the image signal of the above-mentioned odd number data is written in the row scanning electrode groups (G1, G2), (G3, G4) and (G5, G6) for the 1st vertical scanning period, and the image signal of the above-mentioned even number data is written in the row scanning electrode groups (G2, G3), (G4, G5), and (G6, G7) for the 2nd vertical scanning period. Since the time base of each horizontal scanning period is extended twice, the drive frequency of a string signal electrode drive circuit becomes a half, and an excellent display quality is obtained by the above- mentioned writing method.
Patent JP-S61235524-A (JP)
Title: Material for electrode for electric spark machining
Inventor: ISHIGURO TAKERO
IPC: C22C9/00
Filed: 1985-04-09
Abstract: PURPOSE:To provide the titled lightweight material consisting of Cu, O and N, Ti, Sb or Zn and having a high rate of electric spark machining and superior mechanical strength. CONSTITUTION:This material for an electrode for electric spark machining consists of Cu, O and at least one among N, Ti, Sb and Zn and has superior characteristics such as a high rate of electric spark machining. The material has a structure contg. Cu2O and/or CuO and at least one among TiN, TiO2, Sb2O3 and AnO in a Cu-O solid soln. as the matrix. The amount of at least one among TiN, TiO2, Sb2O3 and ZnO in the Cu-O solid soln. is required to be 0.01-20wt.%. The total amount of O in the Cu-O solid soln. and O present as Cu2O and/or CuO is 0.01-0.15%, preferably about 0.05-0.15%. The material can be manufactured by powder metallurgical processing, dispersion plating, melting or other method.
Patent JP-S63242140-A (JP)
Inventor: KUDO AKIHIKO
IPC: H02J7/02
Filed: 1987-03-27
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-H04284234-A (JP)
Title: Composite panel
Inventor: KOGA TAKUYA
IPC: B32B21/08
Filed: 1991-03-14
Abstract: PURPOSE:To manufacture a woody composite panel of superior dimension stability, resistance to wear and resistance to scratching to be used for a wall material, a floor covering material and the like. CONSTITUTION:A woody composite panel is manufactured by integrally bonding a woody plate 4 on one face or both faces of a three-layer structure composite material composed of reinforcing fiber 2, a surface layer composed mainly of inorganic powder and thermosetting resin and a core layer 6 composed mainly of an inorganic light aggregate 3, inorganic powder and thermosetting resin.