baber/WOPTO huggingface dataset:
Patent JP-S6055885-A (JP)
Title: Magnetic recorder/reproducer
Inventor: DEGUCHI YOSHIHIRO
IPC: H02P6/06
Filed: 1983-09-06
Abstract: PURPOSE:To reduce power consumption and to stabilize the operation by controlling so that a voltage applied to a motor becomes the necessary minimum voltage in a normal use state, and fully turning ON a switching transistor at the load abrupt change time. CONSTITUTION:The output voltage of a capstan motor is detected by detecting diodes D2-D4, and a motor voltage is detected at both ends of a resistor R1. This output is smoothed, and inputted through an error amplifier 3 to a comparator 4. The comparator 4 compares the input with a triangular wave input of this reference to decide the duty of ON/OFF of a switching transistor Q10. A switching transistor Q9 is turned ON and OFF by the output, and a motor voltage is supplied. A high level signal is applied to a terminal 5 when a load abruptly varies such as at a slow mode, a transistor Q11 is turned ON, and a constant voltage is supplied to a motor.
Patent JP-H063305-A (JP)
Title: Method for non-destructively inspecting piezo-electric element for micro-crack
Inventor: SENDA YUKIO
IPC: G01H13/00
Filed: 1992-06-23
Abstract: PURPOSE:To obtain an method for non-destructively inspecting piezo-electric elements for micro-cracks by which the presence/absence of micro-cracks in a piezo-electric element can be quickly and automatically discriminated with high accuracy. CONSTITUTION:The frequency characteristics of the phase difference (phase angle) between the frequency characteristic and/or voltage and current of the impedance of a piezo-electric element is measured and the curve pattern indicating the measured frequency characteristics is compared with the curve pattern of the element which is used as a reference and, when both curve patterns are different from each other, it is discriminated that micro-cracks exist in the element. Since the presence of the micro-cracks can be discriminated automatically, the discrimination can be performed in a short time and mass processing become possible. In addition, the inspection accuracy becomes extremely higher, since no visual inspection is performed.
Patent JP-H04363442-A (JP)
Title: Method for attaching plate glass to external wall of building and construction method thereof
Inventor: ONO TADASHI
IPC: E04B2/88
Filed: 1991-06-10
Abstract: PURPOSE:To shorten to a large extent the time for installing plate glass which forms the window and external wall of a building by sticking and fixing pieces of plate glass together via a silicon type adherent filler provided on a supporting member disposed on the indoor side. CONSTITUTION:Unvulcanized silicon rubber molded by extrusion is attached in advance to at least either one of plate glass 1 and a supporting member 2. The plate glass 1 and the supporting member 2 are affixed to each other via the unvulcanized silicon rubber. Then the unvulcanized silicon rubber is converted into heat vulcanized silicon rubber 10 through heat vulcanization and a sealing material 4 and a back-up material 5 are packed in the joint portion between pieces of plate glass 1. Therefore, an adherent filler 3 is hardened in a short time and so the work can be made efficient to a large extent.
Patent JP-S5955915-A (JP)
Title: Soil agitator
Inventor: TAKASU MOTOYUKI
IPC: E02D3/12
Filed: 1982-09-24
Abstract: PURPOSE:To cover the peripheries of soil lumps with a chemical efficiently by a method in which plural discs are fixed in parallel to a horizontal rotary shaft, long and short arms of an L-shape are projectionally provided to each disc, and soil lumps of nearly equal diameters are formed. CONSTITUTION:Plural discs 8 are fixed in parallel to a horizontal rotary shaft 7, and L-shaped long and short arms 9 are provided projectionally and radially to each disc 8. A chemical is spread over the ground's surface, a solenoid valve 5 is switched, and an oil-pressure motor 3 is driven to turn the discs 8. Whereupon, the soil and chemical layer are cut by the long arms 9, the cut soil lumps are mixed with chemical while being cut into pieces by the long and short arms 9 and angular blades inside the space surrounded by a cover 20 to form agglomerates of nearly equal diameters whose peripheries are covered with the chemical to better extent. The soil lumps in the sideward direction are sent into the side plate 2 by the outer blade 12 and the arm 14 of the small disc 13.
Patent JP-H04362704-A (JP)
Title: Numerical controller
Inventor: TORISAWA YOSHIO
IPC: G05B19/409
Filed: 1991-06-10
Abstract: PURPOSE:To enable an operator to easily understand how to operate the functions added to a numerical controller by displaying an example of the key data and its input guidance in an easy-to-understand way. CONSTITUTION:A pseudo key data storage part 10 stores an example of the key data SA and its input guidance SG. A command request signal SE read out of a command executing part 5 and sent to a command data switching part 8 is analyzed. Then a command transmitting instruction SJ is sent to a command production part 2 when a key data command SB is read out of the part 2. Meanwhile a pseudo key data command transmitting instruction S1 is sent to a pseudo key data command production part 9 when a pseudo key data command SH is read. The command SB or SH read into the part 8 is sent to a command analyzing part 4. Then a desired example of key data and its input guidance to be inputted by an operator are displayed.
Patent JP-S6143847-A (JP)
Title: Method for transmitting voice and data
Inventor: ONODERA TAKEO
IPC: H04J1/00
Filed: 1984-08-07
Abstract: PURPOSE:To reduce a simultaneous transmission time of stored data by providing the 1st means applying frequency division to a voice band of a telephone line and transmitting a voice signal and a data signal at the same time and the 2nd means transmitting only the data signal in high speed without applying frequency division to the voice band and switching selectively the 1st and 2nd means as required. CONSTITUTION:In a system where a telephone voice band is used and the voice and data are transmitted at the same time by means of the frequency devision system, the voice transmission is intermitted, the voice band is switched to transmit only a high speed data without applying frequency division to the voice band, the changeover and restoration are operated automatically by the predetermined program according to the predetermined program. In transmitting the stored data simultaneously for example, it is confirmed by voice between stations, the changeover circuits 40, 41 are switched to the high speed MODEM30, the data is transmitted and after the transmission is finished, the voice/data are restored to the position (a) so as to transfer the data in high speed even if the voice is intermitted temporarily thereby reducing the effect on the progress of a conference.
Patent JP-S6056960-A (JP)
Title: Leucotetraacyltetrahydrofredericamycin a
Inventor: YOKOI KOUICHI
IPC: C07D221/20
Filed: 1983-09-08
Abstract: NEW MATERIAL:Leucotetraacyltetrahydrofredericamycin A expressed by formula I (R is acyl). USE:A carcinostatic agent, having improved antitumor action, and much stabler than fredericamycin. PREPARATION:Fredericamycin A expressed by formula II is catalytically reduced in the presence of a catalyst, e.g. activated carbon with palladium or platinum oxide, by passing hydrogen gas therethrough, and the reduction product is then acylated with a carboxylic acid expressed by the formula ROH or a reactive derivative thereof to afford the aimed compound expressed by formula I .
Patent JP-2000353287-A (JP)
Title: Body condition abnormality reporting device
Inventor: INAGAWA HIROTAKE
IPC: H04W4/90
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To automatically report a fact that a body state is turned into an extremely abnormal state to a nearest proper related department together with present position information or individual identification information. SOLUTION: When it is judged that any body state is turned to be extremely abnormal in a state that each kind of body state measured by a measuring part 1 and each kind of body state in a normal time from a storage part 6 are always compared with each other by a control part 7, the judged result is warning displayed from a loudspeaker 4, and the result is reported by radio to a proper related department 10 together with present position information from a CPS receiver 5 and individual identification information from the storage part 6.
Patent JP-S6145406-A (JP)
Title: Magnetic head device
Inventor: FUJIWARA HIDEO
IPC: G11B5/265
Filed: 1984-08-09
Abstract: PURPOSE:To attain efficient contact state and high adhesiveness by forming the area of the sliding surface of the 1st leg part of a magnetic head smaller than that of the 2nd leg part and opposing the 1st leg part of one magnetic head to the center of the 2nd leg part of the other magnetic head at the holding of a disc. CONSTITUTION:The 1st magnetic head 2 consists of the 1st narrow leg part 7 having a recording/reproducing core or the like and the 2nd wide leg part 8 and the 2nd magnetic head 3 is similarly constituted. When a both-side floppy disc 1 is held between both the heads 2, 3, the 1st leg part 7 of the head 2 is opposed to the approximate center of the 2nd leg part 8. Since the area of the 1st leg part 7 is formed smaller than that of the 2nd leg part, the pressure of the contact surface can be increased and the adhesiveness can be also increased. In addition, the 1st leg part 7 is opposed to the center of the 2nd leg part 8, so that the contact surfaces are not hurt and the efficient contact state can be kept even if the disc 1 is warped.
Patent JP-S5789703-A (JP)
Title: Equalization system for optical-fiber delay dispersion
Inventor: IMOTO NOBUYUKI
IPC: H04B10/2507
Filed: 1980-11-25
Abstract: PURPOSE:To reduce a difference in time lag due to wavelength generated when light having a latitude in wavelength propagates in an optical fiber by inverting a spectrum at a specific position of all transmission lines. CONSTITUTION:When the lengths of optical fibers 11 and 12 having wavelength dispersions S1 and S2are L1 and L2, a spectrum inverter 13 which uses a nonlinear optical medium and converts a wavelength in signal line into a wavelength having a difference from a specific wavelength is provided at a position where L1.S1=L2.S2. Consequently, light beams having wavelengths lambda1- lambda3, when made incident to the optical fiber simultaneously, arrive at the spectrum inverter with time differences corresponding to the wavelengths lambda1-lambda3 after propagating the optical fiber 11. The spectrum inverter 13 converts the wavelength l1 into a wavelength lambda1', the lambda2 into an lambda2', and the lambda3 into an lambda3' to reverse the order of the wavelengths, so delay is performed by the optical fiber 12 to cancel time difference in wavelength, thereby reducing a delay time.
Patent JP-H0824652-A (JP)
Title: Preparation of oxide catalyst containing molybdenum, bismuth, and iron
Inventor: SHIOTANI TORU
IPC: C07C57/05
Filed: 1994-07-18
Abstract: PURPOSE:To provide an easy method for making an oxide catalyst containing molybdenum, bismuth, and iron which has an improved catalytic capacity including catalytic activity and reproducibility. CONSTITUTION:In the method for making the oxide catalyst containing at least molybdenum, bismuth, and iron in which an aqueous solution containing molybdenum and an aqueous solution containing iron are mixed, bismuth trioxide is added into the molybdenum solution previously, and the mixture, after being treated with ultrasonic waves, is mixed with the aqueous solution containing iron.
Patent JP-S5954674-A (JP)
Inventor: SAKURAI TOSHIO
IPC: C04B35/46
Filed: 1982-09-22
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-H11105935-A (JP)
Title: Suspended package
Inventor: HARDING JENNIFER R
IPC: B65D25/10
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved, suspended package which is simpler and less expensive as compared with a package of conventional technique. SOLUTION: A suspended package 10 is provided with a frame 14 having two side parts 16 and two end parts 18 along the periphery of a central opening 20. Two end panels 26 are swung on the respective end parts 18 of the frame 14 and two side panels are swung on the respective side parts 16. A hammock 34 which is binding on the product is attached in a manner of being stretched over an opening 20 between the end panels 26. The end panels 26 are turned down while in use so as to give tension to the hammock 34 and the product is hung in the opening 20. The side panels are tuned up and the frame array is put at a distance in a manner of being separated from the outside container in which the suspended package 10 is placed. The end panels 26 can be formed as tubular beams as well so that the bending resistance can be increased.
Patent JP-H0818642-A (JP)
Title: Communication equipment
Inventor: YAMAZAKI TAKASHI
IPC: H04M1/26
Filed: 1994-06-24
Abstract: PURPOSE:To provide a communication equipment capable of automatically selecting the lowest charge line of the telephone companies corresponding to the telephone number of a call destination. CONSTITUTION:In a counter 7 for respective numbers, the difference of the telephone call charges of the respective telephone companies in the communication time of a previous time is accumulated and stored for the respective telephone number. When dialing by a key input device 4, the pertinent telephone number is retrieved from the counter 7 for the respective numbers for which the difference is '0' is retrieved. Then, the header number of the company read from a line selection device 16 is added to the dialing and a call is made by a dialer 6. When the telephone call is ended, the telephone call charges of the respective companies in the communication time of this time are read from the line selection device 16. Then, the difference of the counter 7 for the respective numbers is updated based on the respective telephone call charges and the difference among the respective communication operators for which a lowest amount of money is '0' is stored. Thereafter, every time a user dials, when the counter 7 for the respective numbers is referred to and the company for which the difference is minimum is selected, the company of the lowest charge is automatically selected.
Patent JP-H11337052-A (JP)
Title: Temperature control method for furnace with heat storage burner
Inventor: HIRAMATSU HISAYUKI
IPC: F23D14/66
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To heat an object uniformly with good temperature distribution by setting the combustion side holding time of one of a pair of heat storage burners longer than that of the other burner. SOLUTION: Heat storage burners A, B form heat accumulators 13a, 13b by filling a casing, where burners 11a, 11b are formed by providing a burner tile part at the forward end part, with a heat storage material 12. The burner A performs combustion at a level required for sustaining the furnace temperature and heat is recovered from combustion exhaust gas through the heat accumulators 13a of the burner B before the exhaust gas is discharged. At the end of combustion, an on/off valve 23 is closed and on/off valves 33, 44 are closed upon elapsing a combustion side holding time Ta after a specified purge time. A controller 52 then delivers an on/off command signal and a combustion side holding time signal Tb of the burner B in order to open on/off valves 34, 43.  Since the time Yb is set longer than Ta, combustion time of the burner B is longer than that of the burner A and uneven heating of an object W is suppressed.
Patent JP-S5687806-A (JP)
Title: Detecting method for deflection of selvedge of travelling web
Inventor: CHIYOU HIDEYUKI
IPC: D06H3/08
Filed: 1979-12-19
Abstract: PURPOSE: To improve the degree of accuracy in detecting the selvedge deflection of a travelling web and permit a more accurate deflection correction by arranging the air injecting part and the air pressure receiving part which are placed on both sides of the web surface so that the line tying both parts obliquely crosses the web surface direction.  
     CONSTITUTION: On its one side, a detector body 1 is provided with two projecting detecting levers 2 and 3 which have an air passage inside respectively and which are arranged so that an enough gap for accepting the selvedge of a web is made between them and the line tying them crosses a vertical plane at a necessary angle. The inner surface of one detecting lever 2 is provided with an air injecting part 5 communicated with the passage 4 while the inner surface of the other detecting lever 3 is provided with an air pressure part 7 communicated with the passage 6 to constitute a detector 8 whose air injecting and air pressure receiving parts 5 and 7 are diagonally opposed to each other. By placing said detector 8 close to the selvedge of a travelling web C having meshes, the line tying the air injecting port 5 and the air pressure receiving port 7, i.e., the direction of the air flow is made to cross the direction along the surface of the web. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6058217-A (JP)
Title: Continuous magnetic material separation apparatus using magnetic field
Inventor: TAKEUCHI MAKOTO
IPC: G01N30/02
Filed: 1983-09-09
Abstract: PURPOSE:To make it possible to continuously separate a large number of specimens by unmanned operation, by remarkably increasing a magnetic field gradient by separately mounting ferromagnetic bodies to a separation trough comprising a passage small in the thickness thereof as compared with width and length thereof and the passage. CONSTITUTION:The titled apparatus consists of a separation trough 6 comprising a passage sufficiently small in the thickness (t) thereof as compared with the width and length thereof, a means 11 for flowing a liquid to be separated to be said trough 6, ferromagnetic bodies 9a-9c and means 3a, 3b for imparting high intensity magnetic fields in a direction at right angles to the surface of the trough 6 to which said ferromagnetic bodies are arranged. Each of the aforementioned ferromagnetic bodies 9a-9c is provided to the surface of the aforementioned passage and extended to the width direction of the passage and has a minute width (w) while a large number of the ferromagnetic bodies are arranged so as to be magnetically separated to each other at predetermined intervals T in the longitudinal direction of the passage. By the above mentioned apparatus, a magnetic field gradient becomes large and the use of a magnetic field as an acting field is enabled and a large number of specimens are continuously separated as liquid chromatography by unmanned operation.
Patent JP-S648977-A (JP)
Title: Hollow yarn type oxygenator
Inventor: YAMAUCHI TAKASHI
IPC: A61M1/18
Filed: 1987-07-01
Abstract: PURPOSE:To simplify the constitution of a circuit and to reduce a blood filling amount, by dividing a box-shaped housing into upper and lower parts by a partition wall and providing a heat exchange chamber and a gas exchange chamber above the partition wall and providing a blood storage tank under the partition wall. CONSTITUTION:The interior of a housing is divided into upper and lower parts by a partition wall 4, and a heat exchange chamber 1 and a gas exchange chamber 2 are formed above the partition wall 4 and a blood storage tank 3 is formed under the partition wall 4. The gas such as oxygen or air supplied from a gas inflow port 10 is made flowable through hollow yarns 6 and the blood supplied from a blood inlet port 14 is immediately introduced into the heat exchange chamber 1 and allowed to flow around fine tubes 5 through which a heat exchange medium flows to perform heat exchange and pref. introduced into the gas exchange chamber 2 through a perforated plate 18 and allowed to flow around the hollow yarns 6 through which the gas flows to perform gas exchange and subsequently introduced into the blood storage tank 3. A blood communication opening 23 for supplying the blood after gas exchange to the blood storage tank is provided at the upper part of the gas exchange chamber 2.
Patent JP-H06348952-A (JP)
Title: Positioning device
Inventor: CHIGIRA NOBORU
IPC: G05B19/401
Filed: 1993-06-11
Abstract: PURPOSE:To provide the positioning device which enables positioning in two directions by irregularly using two pairs of photosensors. CONSTITUTION:This device is provided with first and second photosensors 15 and 16 for respectively detecting the prescribed positions of a second member 24 in directions X and Y corresponding to a first member 6, X direction and Y direction moving means 21 and 23 for respectively moving the second member 24 in the directions X and Y, and control means 25 for respectively stopping the moving operations of the X direction and Y direction moving means 21 and 23 based on the detecting signals of the first and second photosensors 15 and 16, a light emitter 61 and a light receiver 62 of the first photosensor 15 are mounted separately to the first and second members 6 and 24 so as to be faced each other in the direction Y at the prescribed position of the direction X, and a light emitter 63 and a light receiver 64 of the second photosensor 16 are mounted separately to the first and second members 6 and 24 so as to be faced each other in the direction X at the prescribed position of the direction Y.
Patent JP-H0814325-A (JP)
Title: Vibration proof pad
Inventor: SASAKI MASARU
IPC: F16F15/08
Filed: 1994-06-24
Abstract: PURPOSE:To provide a vibration proof pad capable of suppressing sudden repulsion upon vibration with acceleration and providing a damping force and an excellent vibration proof effect. CONSTITUTION:A vibration proof pad comprises a first compression plate 1 on one side of which a plurality of protrusions 1a and through holes 1b are formed, a second compression plate 2 on one side of which a plurality of protrusions 2a and through holes 2b are provided so as to be fitted to the first compression plate 1 and a vibration proof pad 3 provided between the first and second compression plates 1 and 2. The first and second compression plates 1 and 2 are synthetic resin plates or resin plates formed by mixing metal powder or inorganic material in synthetic resin and uniformly dispersing them.
Patent JP-H0462873-A (JP)
Title: Element isolation method of semiconductor device
Inventor: INOUE SHIGETO
IPC: H01L29/78
Filed: 1990-06-25
Abstract: PURPOSE:To improve crystallinity of a ferroelectrics film and to improve reliability of a semiconductor device by using the ferroelectrics film itself as an insulating film for isolation or by forming an insulating film such as SiO2, on an isolation region after formation of the ferroelectrics film. CONSTITUTION:An n<+>-source region 6 and an n<+>-drain region 7 are formed with a P-type channel region of a surface part of a P-type silicon substrate 1 between. A p<+>-region 3 for isolation is provided to both outsides thereof, a ferroelectrics film 4 is provided on the P-type channel region, and a gate electrode 8 is further provided thereon. A ferroelectrics film or an insulating film such as an SiO2, film formed after formation of a ferroelectrics film is provided as an insulating film 9 on the p<+>-region 3 for isolation, and a metallic wiring 10 is provided on the n<+>-source region and the n<+>-drain region. Thereby, it is possible to form a ferroelectrics film of high and uniform crystallinity when a ferroelectrics film 4 is formed since a substrate surface is flat and to reduce aged deterioration and characteristics deterioration of a semiconductor device.