baber/WOPTO huggingface dataset:
Patent JP-S55151892-A (JP)
Title: Electrode division type transducer using high molecular piezoelectric film
Inventor: NAKANISHI TOSHIHARU
IPC: H04R17/00
Filed: 1979-05-16
Abstract: PURPOSE:To eliminate the electric-acoustic couple occurring between the adjacent piezoelectric substances, by deleting the piezoelectric property at the undesired area of the high molecular piezoelectric film to which the piezoelectric property is provided. CONSTITUTION:The transducer is formed by laminating supporter 7, back electrode/reflecting plate 8, high molecular piezoelectric film 9, surface electrode 10 and surface protective film 11 each. Electrode 8 is divided into slips A1, A2, A3... to be formed, and insulator 12 is inserted between these slips each. In this structure, the area of film 9 to which no function is required as the piezoelectric substance, i.e., the piezoelectric property at the area to insulator 12 is deleted away. That is, the surface of film 9 is covered with the heat isolating mask after giving the piezoelectric property to film 9, and then heated up with the heat source such as the infrared lamp or the like. As a result, the temperature rises up at the areas of film 9 excepting the mask, and then the depolarization occurs to lose the piezoelectric property. In this way, the whole manufacture can be facilitated for the transducer, at the same time eliminating the electric-acoustic couple between the adjacent piezolelectric substances.
Patent JP-H05265826-A (JP)
Title: Method for duplexing file
IPC: G06F12/16
Filed: 1992-03-17
Abstract: PURPOSE:To accelerate time for accessing a backup file concerning the method for duplexing a file provided with the backup file in addition to a main file for the processing of a processor. CONSTITUTION:Concerning the method for duplexing the file to be processed by a processor 1 while utilizing the main file and the backup file, a backup memory 3 is composed of an IC memory card 4 and an IC card reader/writer 5 to read/write the IC memory card 4. Write data are written in the main file of a main memory 2 and a backup file 4a of the IC memory card 4, and the processor 1 detects the fault of the main file in the main memory 2 and continues the processing by switching the main file to the backup file 4a of the IC memory card 4.
Patent JP-S59188196-A (JP)
Inventor: SHIMIZU TOSHIKATSU
IPC: H05B6/64
Filed: 1984-03-27
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-S51136818-A (JP)
Title: Method for preparing stable prostaglandine pharma ceuticals
Inventor: OKAZAKI KIYOSHI
IPC: C07C401/00
Filed: 1975-05-20
Abstract: PURPOSE: A method for preparing prostaglandin E pharmaceuticals, capable of preserving prostaglandin E series in stable forms and administering them in aqueous solutions for the use in parenteral injection. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01233429-A (JP)
Title: Optical tapping device
Inventor: IMOTO NOBUYUKI
IPC: H04B10/40
Filed: 1988-03-14
Abstract: PURPOSE:To reduce deterioration in the S/N due to tapping by copying information on the intensity of signal light or the number of signal photons into the phase of probe light by optical Kerr effect, and detecting the phase of the probe light and tapping the information of the signal light. CONSTITUTION:The signal light and probe light are mixed through a 1st mirror 11 into nearly the same beam, which is passed through an optical Kerr medium which satisfies an inequality I, where L is the length (km), alpha is the coefficient of loss (m<-1>), and (x) is the tertiary nonlinear optical constant; and the signal light and probe light are split by a 2nd mirror 13 similar to the 1st mirror 11, the split signal light is used as projection light as it is, and the split probe light is homodyne-detected to measure the phase of the probe light. In the inequality I, (c) is the light velocity under a vacuum, epsilon the dielectric constant of the Kerr medium, and epsilon0 is the dielectric constant under a vacuum. Namely, the information is copied by Kerr effect. Consequently, the deterioration is S/N due to the tapping is reduced.
Patent JP-H05267816-A (JP)
Title: Mounting of surface mount device
IPC: H05K3/34
Filed: 1992-03-17
Abstract: PURPOSE:To enable mounting with high accuracy at the predetermined positions when the solder is melted by applied heat in a method of soldering a surface mount device on a printed circuit board with high accuracy. CONSTITUTION:In a mounting method for soldering connecting terminals in both sides of a surface mount device to a printed circuit board having corresponding wiring pads, through holes 3 are provided respectively for at least two connecting terminals 2 in both sides, a through hole 7 matching with the through hole 3 is formed corresponding to the wiring pad 6 and the soldering is carried out so that the through hole 3 matches with a through hole 7. Moreover, it is also possible to provide a recessed area 13 at the external end face respectively for at least two connecting terminals 12 at both ends.
Patent JP-S57173647-A (JP)
Title: Automatic transmission control unit
Inventor: HAMASHIMA SHIGEMITSU
IPC: F16H63/42
Filed: 1981-04-21
Abstract: PURPOSE:To inform a driver of an abnormal lock by locking a change gear at a safety speed stage corresponding to an abnormality in a signal system and providing an alarm device for abnormality. CONSTITUTION:An automatic transmission control unit includes a velocity sensor 31, a throttle opening detecting circuit 33, an abnormality detecting circuit 40, an alarm circuit 41 and a transmission control device 42. When the abnormality detecting circuit 40 detects any abnormality in a signal system, the transmission control device 42 is adapted to set a change gear at a safety speed stage and lock same, and a luminescing diode LED of the alarm circuit 41 is lighted whereby a drive is informed of an abnormal lock by a buzzer BZ.
Patent JP-S55152517-A (JP)
Title: Removing method for carbonic acid gas in gas by pressure variation type adsorption method
Inventor: ICHIHARA KIYOSHI
IPC: B01D53/02
Filed: 1979-05-18
Abstract: PURPOSE: To remove carbonic acid gas in gas to a high degree by a method wherein synthetic zeolite is used in a high concentration region and an adsorbent, such as activated alumina, etc. in a low concentration region when removing carbonic acid gas in gas by means of a pressure variation type adsorption method.  
     CONSTITUTION: In a method which carbonic acid gas in gas is removed by changing pressure in case of adsorption and pressure in case of desorption, an adsorption column is used which the two layers of activated alumina gel or activated silica gel and synthetic zeolite are filled as adsorbents. Raw material gas is passed from the synthetic zeolite layer side and regenerated gas from the layer side of the activated alumina gel, etc. Thus, carbonic acid gas in gas can be removed up to a high degree of approximate several ppm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06149697-A (JP)
Title: Radio circumference interface
Inventor: ARUDOO BIYUTSUSHIAN
IPC: H04W92/08
Filed: 1992-03-17
Abstract: PURPOSE: To freely perform input/output through a radio receiver. CONSTITUTION: This is a computer peripheral system for performing unidirectional communication at least while having a host system such as a personal computer or a work station, and provided with a peripheral device 10 including a data encoding means and a 1st magnetic coupling means, a 2nd electromagnetic coupling means and a data decoding means and the 1st magnetic coupling means has an interface means, with which data transfer from the peripheral device 10 to a host adapter 20 is enabled and decoded data are communicated from the host adapter 20 to a host system 30 by electromagnetically coupling the 1st electromagnetic coupling means to a 2nd electromagnetic coupling means during an ordinary operating period.
Patent JP-S62218910-A (JP)
Title: Method for reinforcing of optical fiber connection part
Inventor: SUZUKI MASAO
IPC: G02B6/24
Filed: 1986-03-20
Abstract: PURPOSE:To easily handle a connection parts of optical fibers without reducing the characteristics of the connection part even under various environments by coating the connection part or the whole connection reinforcing part with a spiral body. CONSTITUTION:The connection part or connection reinforcing part 11 of optical fibers 10 is coated with the spiral body 12 so as to include up to the ends of the fibers 10 and a contractive tube consisting of thermoplastic resin such as vinyl chloride or nylon is applied from the outside of the spiral body 12 and thermally contracted to fix the spiral body 12. The optical fiber connection part or the connection reinforcing part is mainly protected from the external force by the spiral body 12, the reinforcing material and the connection part are protected by the fixing means 13 consisting of resin and the flexibility of the optical fiber connection part is not lost at all.
Patent JP-S51135618-A (JP)
Title: Magnetic playbakc machine
Inventor: MAYUMI KAZUAKI
IPC: G11B25/04
Filed: 1975-05-20
Abstract: PURPOSE: To prevent from such an occurrence as dropout or head being stuffed, with arresting contact between a magnetic head and a magnetic disk, in a magnetic playback machine using a twistable magnetic disk, and to prolong the magnetic disk life. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63227116-A (JP)
Title: Logical gate circuit
Inventor: TAKADA TORU
IPC: H03K19/094
Filed: 1987-03-16
Abstract: PURPOSE:To operate a current switching circuit at a high speed without increasing a wiring area between logic circuits, by providing an input side level shift part for converting a level band of an input signal, and an output level shift part for converting a level band of a result of operation, on a logical function part. CONSTITUTION:In accordance with input terminal IN1-IN3 of a logical function part 1 of a logical gate circuit, input terminal IN1'-IN3' are provided, and a signal of the highest level band of the function part 1 is supplied to the terminals IN1'-IN3'. These terminals IN2', IN3' are connected to the terminals IN1, IN2 through level shift circuit parts LS1, LS2 of an input side level shift part 11, respectively, and by the circuits LS1, LS2, the inputted signal of the upper level band is converted to a signal of the middle level band and a signal of the lower level band. The signal of the highest, middle and lower level bands from the shift part 11 are brought to an arithmetic processing by the function part 1, a result of its arithmetic operation is supplied to an output level shift part 12, and a binary signal of the highest level band of a result of arithmetic operation from the shift part 12 is outputted.
Patent JP-S55153043-A (JP)
Title: Coordinate position input system
Inventor: MARUYAMA TOSHIAKI
IPC: G06F3/042
Filed: 1979-05-17
Abstract: PURPOSE: To attain secure detection regardless of the dispersion of light emitting elements and photo detecting elements by increasing the quantity of light that light emitting elements emit after no photo detection output is obtained by 1st scanning on light emitting elements constituting a coordinate surface.  
     CONSTITUTION: With switch 15 ON, one-shot circuit 13 resets X and Y counters 4 and 6 and makes light emitting elements come on for their sequential scans. When no photo detection output is obtained even by indicating light emitting elements on coordinates by indication pen 14 equipped with a photo detecting element, a counter for scanning outputs an overflow signal without stopping to count up. The overflow signal set flip-flop 5 and driving circuit 2 for light emitting elements is so controlled so that the quantity of emitted light will increase. Until detection becomes possible, the quantity of light is increased gradually. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01233384-A (JP)
Title: Sonar receiver
Inventor: IKEDA TAKASHI
IPC: G01S7/526
Filed: 1988-03-14
Abstract: PURPOSE:To achieve an efficient search of an underwater object, by adding a recording circuit for received signals and a reading control circuit therefor to a conventional sonar receiver. CONSTITUTION:A receiving circuit 4 is make up of N channels to cover a full bearings of 360 deg.. Received signals inputted into N input terminals #1-#N of those 12 of the receiving circuit are received and processed with an AGC circuit and a band limiting circuit of the receiving circuit 4 to be outputted to two systems, a video signal system and a listening signal system. The video signal system performs a processing such as detecting integration with a N channeled video signal processing circuit 5 and an output thereof is sent to a video signal recording circuit 6, which records a video signal to always display an image. With the listening signal system, an output of the receiving circuit 4 is applied to a listening signal selection circuit 9 and an output of the receiving circuit in a bearing as an operator desires is selected by a cursor bearing signal to be applied to a cursor bearing signal input terminal 13, undergoes a frequency conversion and, then, amplified with a listening signal processing circuit 10 to be outputted to a head phone 11 for listening.
Patent JP-H05212179-A (JP)
Title: Cloth supply device of automatic sewing machine
Inventor: MURAKAMI TSUNEYOSHI
IPC: D05B35/08
Filed: 1992-01-31
Abstract: PURPOSE:To feed cloth in folded and piled state to between a feed plate and holder plate of an automated sewing machine even in case the depth of the piled part is small and to ensure that the cloth is folded and piled accurately in an enhanced performance. CONSTITUTION:A supporting block to make parallelopiped motions fore and aft and to the left and right is installed in the lateral position of the head 8 of sewing machine and fitted with a pair of thin and long plates so that their opposed side edges can be contacted by pressure and moved apart from each other, wherein a cloth is pinched by these two side edges and inserted in the folded and piled state in the sewing position between the feed plate 2 and holder plate 3 of the sewing machine, and upon pressing the holder plate, the thin and long plates are drawn off sideways so as to run away from the sewing position.
Patent JP-S63228374-A (JP)
Title: Translation processor
Inventor: YAMANO FUMIYUKI
IPC: G06F17/28
Filed: 1987-03-18
Abstract: PURPOSE:To improve the quality of a translation processing by restricting to the correspondence to objective document equivocation in dictionary data which is used in the translation processing. CONSTITUTION:A means extracting frequency information of appeared words, a KWIC list and furthermore, information on equivocation in dictionary data with a whole document as an object when the document of a restricted field is translated, a means 6 restricting dictionary data to correspondence to the document for translation with respect to the words which are expected to be effective on the precision improvement of the translation processing with more than a prescribed level and a means 5 merging restricted dictionary data and having restricted dictionary data. Since selected dictionary data can be generated for the correspondence to the document of inputted sentences, the number of equivocation in dictionary data can be reduced. As a result, one word-one part of speech-one translation is the best case in which there is no equivocation. Generally, the quality of the translation processing can be improved with the reduction of equivocation.
Patent JP-H01233319-A (JP)
Title: Rotational position detector
Inventor: MAE HAJIME
IPC: G01D5/245
Filed: 1988-03-15
Abstract: PURPOSE:To obtain a sinusoidal output by a simple construction and a simple adjusting method, by a method wherein a permanent magnet magnetized in the same direction as the axis of rotation of a gear formed of a magnetic material is disposed on the axis of rotation of the gear. CONSTITUTION:A permanent magnet 2 magnetized in the same direction as the axis of rotation of a gear 1 formed of a magnetic material and having a large number of magnetic pole teeth is disposed on the axis of rotation of the gear 1. This permanent magnet 2 gives the gear 1 a periodical change in the direction of a magnetic field. A magnetism-sensitive element 4 formed on a substrate 3 detects the periodical change in the direction of the magnetic field in the vicinity of the magnetic pole teeth of the gear 1. This magnetism- sensitive element 4 is connected to a constant current source 7, a fixed resistor 8, an output terminal 9 and a ground 10 through terminal parts 5 and 6. This constitution enables the attainment of a sinusoidal output at the output terminal 9.
Patent JP-S62217657-A (JP)
Title: Infrared ray detector
Inventor: SUDO HAJIME
IPC: H01L27/148
Filed: 1986-03-19
Abstract: PURPOSE:To input either of positive and negative signals into a CCD (charge coupled device) by a method wherein an image is formed on a pair of detection elements on which a light-screening pattern and an object are one-dimensionally arranged, and it is gate-inputted into the CCD by adding an offset bias. CONSTITUTION:An object 1 is scanned by a mirror 8, and an overlapped image of a light-screening surface 2 and an object is formed on the diode array 4 located on the surface of a focus using optical systems 5, 6 and 7. Either of positive and negative signals can be inputted into a CCD 10 by applying an offset bias by the gate input part of the signal 9. If a high temperature photo image is made incident in the direction of a diode 4a, the I-V characteristics of the diode array becomes 12 as shown in the diagram, and the bias changes in the amount of VS. On the contrary, when the diode 4b is heated up to a high temperature, the bias changes in the amount of -VS. Accordingly, a signal can be outputted to the CCD even when a high temperature photo image is made incident on either of the diodes 4a and 4b.
Patent JP-S58178678-A (JP)
Title: Television set
Inventor: NAGANOCHI MITSUYUKI
IPC: H04N5/44
Filed: 1982-04-13
Abstract: PURPOSE:To constitute so that a channel selecting state of a tuner is not changed in the course of using an external input video signal, by displaying a fact that a video is being used, and also holding an electronic tuner, when the external input video signal is being used. CONSTITUTION:A TV wave signal is amplified by a high frequency amplifying circuit 1, and channel selection is executed by an electronic tuner 2, and it is displayed on an image receiving tube through a video detecting circuit 4 and a changeover switch 30. When the changeover switch 30 is switched to an external input terminal 7 side, an electric power source terminal B+ is connected to a controlling circuit 40, and an output of the circuit 40 is supplied to a channel selecting circuit 10, and also is supplied to a display element 50. In this way, even if any key of the circuit is operated, control is executed so that a data of the operation is not inputted to a forming circuit 20 of channel selecting voltage VC, and holding to the tuner 2 is executed.
Patent JP-H02273686-A (JP)
Title: Production of organo-silicon compound
Inventor: HARUTOBUITSUHI RAUREEDAA
IPC: C07F7/18
Filed: 1990-03-14
Abstract: Preparation of organosilicon compounds of the formula 
<IMAGE>
 wherein
 R<1> and R<2> each represent, independently of each other, a straight- chain or branched alkyl group with 1 to 4 carbon atoms or a group of formula OR<3>,
 R<3> represents a group of formula R<4>-(OR<5>)m-,
 R<4> represents a straight-chain or branched alkyl group with 1 to 4 carbon atoms,
 R<5> represents a straight-chain or branched alkylene group with 2 to 4 carbon atoms, in which the R<5> groups may be the same or different,
 R<6> represents a straight-chain or branched alkylene group with 2 to 6 carbon atoms, and
 m is a number from 0 to 6,
 by adducting hydridosilanes of formula 
<IMAGE>
 wherein
 R<7> represents identical or different R<4> groups or the OR<4> group and R<4> has the meaning given above,
 in the presence of a catalyst under temperature-controlled conditions onto a terminally unsaturated ether of formula
 R<4>-(OR<5>)m-OR<8>< )<III> wherein m, R<4> and R<5> have the meanings given above and R<8> represents a terminally unsaturated, straight-chain or branched alkenyl group with 2 to 6 carbon atoms, and transesterifying the adduct of formulas 
<IMAGE>
 wherein m and R<4> to R<7> have the meanings given above and R<4>< >are the same or different, in the case of inserting the group OR<3> instead of one or more OR<4> groups, either thermally or in the presence of a catalyst, by means of monofunctional hydroxy compounds of formula
 R<4>-(OR<5>)mOH (V> wherein m, R<4> and R<5> have the meanings given above, to give the organosilicon substances of formula (I).
Patent JP-H03263706-A (JP)
Title: Dielectric porcelain composition
Inventor: KURAMITSU HIDENORI
IPC: C04B35/49
Filed: 1990-03-13
Abstract: PURPOSE:To obtain a dielectric porcelain composition with a high dielectric constant, high insulation resistance, high dielectric breakdown voltage, excellent quality Q, and a small static capacity temperature coefficient by specifying the mole rations of elements of a composition made of oxides of Ba, Ca, Ti, Zr and rare earth elements. CONSTITUTION:A dielectric porcelain composition is expressed by a general formula x [(BaO)(1-m)(CaO)m]-y[(TiO2)(1-n)(ZrO2)n]-ZReO3/2, where x+y+z=1.00, 0.01<=m<=0.30, 0.001<=n<=0.200, and Re is one or more kinds of rare earth elements selected among La, Pr, Nd, and Sm. (x), (y), and (z) are within the range of mole ratios surrounded by points (a), (b), (c), (d), (e), and (f) in the figure. When Re is selected among La, Pr, Nd, and Sm, the static capacity temperature coefficient can be moved in the plus direction in the order of La, Pr, Nd, and Sm without largely reducing the dielectric constant, and the static capacity temperature coefficient can be adjusted by one kind or the combination of La, Pr, Nd, and Sm.
Patent JP-H01233625-A (JP)
Title: Interruption control circuit
Inventor: OSHIMA HAJIME
IPC: G06F9/48
Filed: 1988-03-15
Abstract: PURPOSE:To speed up a processing by a microprocessor by adding the condition of a hardware circuit as a condition signal to interrupting vector data and providing a vector adding means to be transmitted to a processor. CONSTITUTION:At respective hardware circuits 2-5, in case of transmitting an interrupting signal at a processing end, etc., the condition of normality, and abnormality, etc., is outputted as a condition signal, for instance, the condition signal is selected by a vector adding means 20, and the signal is added to vector data. If the ending condition in the hardware circuits 2-5 is the two conditions of the normality or the abnormality, it may be enough with the one condition signal. Then, for the adding to the vector data, when the condition signal is added to the one bit of the least significant order bit, for instance, in the interrupting of the one hardware circuit, the vector data is prepared corresponding to the condition, and the interruption is executed. Thus, a processing corresponding to the condition of the hardware circuits 2-5 is executed quickly, and the interruption processing action of a system can be accelerated.
Patent JP-S58190094-A (JP)
Inventor: DEBITSUDO SHII FURITSUSHIYU
IPC: C08J5/24
Filed: 1983-04-06
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。