baber/WOPTO huggingface dataset:
Patent JP-S5845551-A (JP)
Title: Ultrasonic probe
Inventor: MIWA HIROHIDE
IPC: A61B8/00
Filed: 1981-09-11
Abstract: PURPOSE:To obtain a probe having high sensitivity in plural high frequency bands by laminating plural piezoelectric elements by way of an intermediate layer provided therebetween. CONSTITUTION:An intermediate layer 6 is provided between the plural piezoelectric elements 3 and 5 of an ultrasonic probe which is laminated with said elements 3, 5 so as to permit transmission and reception of ultrasonic waves of plural frequencies. The layer 6 has an acoustic impedance differing from that of the elements 3, 5 on both sides thereof and good results are obtained if the layer 6 and the elements 3, 5 are so arranged that their acoustic impedances resemble gradually to the acoustic impedance of a radiating medium gradually with the transfer from those on the rear surface side to those on the radiation surface side.
Patent JP-H075160-A (JP)
Title: Liquid chromatography
Inventor: YAMAZAKI SHIZUYOSHI
IPC: B01D15/08
Filed: 1993-06-15
Abstract: PURPOSE:To allow complicated separation of a multicomponent system, e.g. optical resolution of amino acids, by injecting a sample only once. CONSTITUTION:In a liquid chromatography where first and second columns are coupled, a plurality of empty columns 15 and a plurality of concentrated columns 21 are coupled between the first and second columns 7, 23. A sample S is fed to the first column 7 using a first eluate composed of a mixture solvent of a rich solvent 2 and a first lean solvent 4 thus separating the components roughly. Each fraction eluted from the first column 7 is sampled by each empty column 15 and then the fraction is eluted from each empty column 15 by means of the first eluate. Subsequently, a second lean solvent 4 is added thereto before it is introduced to each concentrated column 21. The components of each fraction are then captured by respective concentrated columns 21 and subsequently eluted using a second eluate 18 before it is fed to the second column 23 to be separated.
Patent JP-S624491-A (JP)
Title: Suspended matter remover
Inventor: JINNO TOSHIAKI
IPC: C02F1/40
Filed: 1985-06-29
Abstract: PURPOSE:To remarkably improve a function to remove suspended matter by providing inflow ports for the suspended matter to the side wall surface of a discharge cylinder for the suspended matter formed of a hollow vessel body and providing mechanisms for adjusting the projecting height of the top edge of the discharge cylinder on a liquid surface to float mechanisms. CONSTITUTION:The suspended matter remover is constituted of the discharge cylinder 10 for the suspended matter formed of the hollow vessel body opened at the top surface and the float mechanisms 13 for holding the top edge 11 of the cylinder 10 on the liquid surface 12. The inflow ports 14 for the suspended matter extending downward from the top edge 11 are provided to the side wall surface of the cylinder 10 and the mechanisms 15 for adjusting the projecting height H of the top edge 11 of the discharge cylinder on the liquid surface are provided to the float mechanisms 13. As a result, centripetal or spiral force flow can be formed to the sludge and suspended matter floating on the liquid surface of the liquid to be treated. The function to separate the sludge or suspended matter and the liquid to be treated by floating is thus improved and therefore the function for removing the suspended matter much higher than the level of the conventional device is obtd.
Patent JP-H038007-A (JP)
Title: Power save circuit for programmed logic array
Inventor: KASAHARA SHUNICHI
IPC: G06F1/32
Filed: 1989-06-06
Abstract: PURPOSE:To limit unnecessary energy consumption and the increase of a temperature and to mount a power save circuit with high density by providing a timer circuit and a power supply limit circuit to execute power supply limit at the time of normal operation after it is finished to transfer data. CONSTITUTION:In the circuit equipped with a programmed logic array 100 to read circuit information from a ROM 200 when a power source is turned on by the output of a power-on reset circuit 300, a timer circuit 500 is connected to the output of the circuit 300 and provided to set time, which is equal to the time required for reading the circuit information from the ROM 200 to the array 100 in advance, to start counting the time simultaneously with the turn-on of the power source and to output a control signal for stopping power supply from a power supply control circuit 600 to the ROM 200 after the lapse of the set time. Then, a circuit 600 is connected to the circuit 500 and provided to supply power to the ROM 200 when the power source is turned on by the circuit 300 and to stop the power supply to the ROM 200 according to the output control signal of the circuit 500. Thus, the unnecessary energy consumption is limited and accordingly, the temperature increase of the circuit is limited as well.
Patent JP-H074939-A (JP)
Title: Position detection apparatus and positioning control apparatus
Inventor: SEKI NORIYUKI
IPC: G01B15/00
Filed: 1993-06-15
Abstract: PURPOSE:To stably measure the position of an object to be transported even under high-radiation surroundings and to position the object to be transported by a method wherein the position of the object to be transported with reference to a transportation target position is computed on the basis of quantitated data from a measuring means. CONSTITUTION:A first collimator 1 collimates a radiation, in a transportation direction, which is radiated from an object 9 to be transported, and a first radiation detector 2 detects the radiation which has been collimated by the collimator 1. On the other hand, a second collimator 3 collimates a radiation, from a direction perpendicular to the transportation direction, which is radiated from the object 9, and a second radiation detector 4 detects the radiation which has been collimated by the collimator 3. In addition, a measuring system 6 quantitates output signals from the detectors 2, 4. Then, a data processing system 7 computes the position of the object 9 with reference to a transportation target position on the basis of quantitated data from the measuring system 6, and a position control system 8 performs the positioning control of the object 9.
Patent JP-S5934427-A (JP)
Title: Fuel supply control method for internal-combustion engine
Inventor: YAMATO AKIHIRO
IPC: F02D41/12
Filed: 1982-08-20
Abstract: PURPOSE:To avoid engine stall and enhance engine's characteristics such as rate of fuel consumption, exhaust gas characteristic and driving performance by judging the condition of the engine's returning from the fuel-cut condition to the fuel supply driving condition on the basis of specified values of parameters and by increasing the rate of fuel supply after the fuel-cut only when the return is performed under the specific return condition. CONSTITUTION:If a clutch is judged to be in disengaged state, a judgement shall take place to know if engine's number of revolutions Ne is lower than No.1 specific number of revolutions NSK. If the clutch 22 is judged to be in engaged state, a judgement shall take place to know if the degree of opening of a throttle valve thetath is lower than a specific value for valve opening thetaFC. If the answer is Yes, a judgement shall take place to know if the temp. of the cooling water for engine, TW, is higher than a specific value for the cooling water temp. TWFC. It is decided that the conditions for fuel-cut are all provided, when the clutch 22 is in engaged state, the opening of throttle valve thetath is below the specific value for valve opening thetac, and when the engine's number of revolutions Ne is higher than No.2 specific value for number of revolutions NFCL, NFCH.
Patent JP-H11339173-A (JP)
Title: Data management device and recording medium
Inventor: SHIBUI KUNIYOSHI
IPC: G08C15/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently manage an enormous volume of data acquired under various conditions in various systems for executing tests, measurement, monitoring, etc., with irreducible minimum storage capacity and to quickly and easily execute processing such as the retrieval and updating of necessary data. SOLUTION: The voltage value or the like of a motor M1j in a testing equipment Eq1 is quickly sampled by a data collecting system computer C1 and the sampled data are transferred to a file storing part 21 as a high speed sampling data file. At the time of transmitting long term storing data or at the time of detecting an abnormality in sampling data, registration instructing command of a high speed sampling data file is transmitted from the computer C1. A management server 20 receiving the command specifies that a high speed sampling data file stored in a prescribed directory of the file storing part 21 belongs a file at the accurrence of an alarm, a file after the accurrence or a file before the accurrence and registers the specified result.
Patent JP-H0715384-A (JP)
Title: Frequency stabilization circuit for optical multiplexer/ demultiplexer
Inventor: MATSUDA EIICHI
IPC: H04B10/29
Filed: 1993-06-15
Abstract: PURPOSE:To provide a frequency stabilization circuit for an optical multiplexer/ demultiplexer in which the transmission characteristic of an optical multiplexer the same as that of an optical demultiplexer is provided. CONSTITUTION:An optical signal outputted from an absolute frequency stabilizing light source 35 is inputted to the optical multiplexer 31, and it is received by a first optical receiver 46 via an optical coupler 41. The signal is multiplied by the oscillation output of the oscillator 36 of the absolute frequency stabilizing light source 35 by a first multiplier 48, and is passed through a first filter, and an error signal is inputted to a first temperature adjusting circuit 32, then, temperature adjustment to generate the minimum error is performed. While, the optical signal of the absolute frequency stabilizing light source 35 sent out from the optical coupler 41 to a transmission line is received by a second optical receiver 57 via the optical demultiplexer 33, and multiplication by the oscillation output is performed by a second multiplier 59 similarly, and the error signal is inputted to a second temperature adjusting circuit 34 via a second filter 62, thereby, the temperature adjustment of the optical demultiplexer by the minimum error can be performed.
Patent JP-2000331166-A (JP)
Title: Finger print authenticating system
Inventor: YAMAZAKI ATSUSHI
IPC: G06T7/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a finger print authenticating system where a highly safe simple system constitution is realized which does not allow the disclosure of finger print information. SOLUTION: In this finger print authenticating system, a finger print sensor 11 detects finger prints and a public key section 13 stores a public key 19 used for encipherment. An authenticating data memory 14 stores authenticating data 20. An authenticating result memory 15 stores collating data 21 and a CPU 12 outputs the collating data 21 and authenticated and registered finger print data 22. A clock section 17 outputs time data 23 and a data inputting section 35 outputs personal information 39. A personal information data memory 34 stores personal information data 40 and a secret key section 32 stores secret keys 37 for encipherment and decoding. A displaying section 36 displays data and a CPU 31 manages and controls a registering device 30 and infrared-ray transmitting and receiving sections 16 and 33 transmit and receive infrared rays 24.
Patent JP-S62298884-A (JP)
Title: Counting and reading method
Inventor: KUWATA SATORU
IPC: G06K7/10
Filed: 1986-06-18
Abstract: PURPOSE:To speedily count the necessary number of veneer boards and plate materials by marking each of the veneer boards and plate materials which are stacked and stored and also giving a mark at every specific number of materials separately. CONSTITUTION:Marks 2 for reading are provided to plate thickness parts of respective veneer boards, etc., at fixed positions. Namely, a mark 2 indicating a none-board unit is given at every board, a mark 3 indicating a five-board unit is given to every 5th board on the right side, and a mark 4 indicating a ten-board unit is given to every 10th board on the left side. In such case, marks indicating one-board units may be provided not longitudinally at the same positions, but zigzag. Further, black solid circles, square marks, and other various figures are usable.
Patent JP-H10335923-A (JP)
Title: Antenna
Inventor: NAGATOMO YASUKI
IPC: H01Q13/08
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna whose degrees of freedom for installing a meter, etc., is high and which is not hazardous by separately having a ground electrode and a radiation electrode on both planes of a substrate, providing a connecting means which connects the both electrodes and providing a feeding means which comes into contact with the radiation electrode but does not come into contact with the ground electrode. SOLUTION: A square radiation electrode 2 is formed on a main plane 1a of a substrate 1, a ground electrode is formed on the other main plane of the substrate 1, and the electrode 2 and the ground electrode are electrically connected through a side electrode 4 that is attached to a side 1c of the substrate 1. Each electrode can be a single-layer or multi-layer and also may form a film of other metallic material as a buffer layer, in order to improve the connection strength with the substrate 1. A feeding pin 5 is inserted into a through-hole that is provided on the substrate 1, and one end is electrically connected to the electrode 2 with a solder, a conductive organic adhesive, etc., and does not come into contact with a ground electrode 3.  A notch is provided around the through-hole of the electrode 3 for reducing the probability that the electrode 3 is brought into contact with the pin 5.
Patent JP-H01312139-A (JP)
Title: Sound deadening device
Inventor: MURAI TOKUZO
IPC: E04B1/82
Filed: 1988-06-13
Abstract: PURPOSE:To reduce noises by providing bearing bars to a ceiling, a wall and so on and mounting sounding boards to the bearing bars. CONSTITUTION:Sounding boards 1 are vertically provided to the upper part of an indoor. The sounding board 1 is so formed that a plate-like glass fiber 2 is wrapped in a bag 3. The sounding boards 1 are mounted to bearing bars 5 provided to a ceiling, a wall and so on through fixtures 6. According to the constitution, the diffusion of noises is effectively prevented, so that the reduction of noises can be attained.
Patent JP-S63306884-A (JP)
Inventor: KOJIMA TOSHIO
IPC: B25B21/00
Filed: 1987-06-09
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-H09325980-A (JP)
Title: Semiconductor device design system
Inventor: TSUKAHARA YOSHIHIRO
IPC: H01L21/82
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for design by improving efficiency for optimizing a circuit by selecting elements consisting of a circuit diagram, and reflecting the circuit diagram with that optional component. SOLUTION: A designer prepares circuit diagram data 102 from the data of intrinsic elements registered in advance by a circuit diagram generating means 101. Next, a net list generating means 103 prepares a net list 104 from the data 102, a circuit simulator 107 executes simulation while using this list, a circuit constant optimizing means 105 optimizes respective element parameters and provides optimized circuit diagram data 108, and a layout diagram generating means 109 generates layout digram data 121 from the circuit diagram. Next, a net list generating means 112 generates a net list 123 with parasitic elements while using the data 121 and parasitic element parameters 122, the simulator 107 executes simulation while using this list, and a layout diagram optimizing means 124 optimizes the layout diagram, based on a design request specification 106.
Patent JP-H09327056-A (JP)
Title: Mobile communication method
Inventor: KOBAYASHI HIROSHI
IPC: H04W36/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To shift the zone of a mobil station even at the time of executing high speed transfer by permitting the mobil station to observe the signal of a peripheral base station and to detect the zone shift of the mobil station. SOLUTION: Plural slots are assigned to the mobile station, a specified frame which is not used in a super frame is previously set and the mobile station observes the peripheral base station so that the zone shift of the mobile station is detected. For example, in three-channel TDM-TDMA communication, one super frame is constituted by the four frames. When the first to the third slots are used in data communication by one mobile station in data at this time, the mobile station has no time for observing the signal of the peripheral base station after changing-over a reception frequency when data communication is executed in whole time. Then, it is decided between the mobile station and the base station that the three slots of the one super frame are not used in communication so that the mobile station observes the signal of the peripheral base station by the timing.  Then, an observation result is transmitted (reported) to the base station.
Patent JP-2000045070-A (JP)
Title: Adhesion property of copper by cvd enhanced by two-step deposition process
Inventor: NGUYEN TUE
IPC: H01L21/768
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To efficiently improve the adhesion property of copper having good conductivity at a low cost by forming a first copper layer by CVD at a low forming rate to metallize a substrate having structural elements of integrated circuits in an active region and then forming a second copper layer by CVD at a high forming rate to metallize. SOLUTION: Structural elements of integrated circuits consisting of an oxide layer surrounding copper wires and a barrier metal covering the oxide layer are formed on an active region of a single crystal silicon substrate, and a copper layer is formed to metallize to form integrated circuits. The copper layer is formed by depositing a first copper layer by CVD at a low forming rate and a second copper layer by CVD at a high forming rate to metallize the structural elements of integrated circuits. Preferably, the first copper layer is formed by applying a liquid precursor at about 0.01 to 0.1 cm3 min-1 flow rate for about 30 sec to about 1 to 100 nm thickness. The second copper layer is formed to about 200 to 1500 nm thickness under condition of about 0.5 to 5.0 cm3 min-1 flow rate. Thereby, the adhesion property of copper is improved with a high throughput and a high deposition rate.
Patent JP-H039972-A (JP)
Title: Method for bonding glass plates
Inventor: UCHIYAMA HIROSHI
IPC: C09J5/06
Filed: 1989-06-08
Abstract: PURPOSE:To bond two glass plates together easily and perfectly by coating or impregnating both faces of a base film or sheet with an ultraviolet curable pressure-sensitive adhesive, interposing the resulting film or sheet between the two glass plates, pressing them altogether and irradiating them with an ultraviolet ray. CONSTITUTION:An ultraviolet curable pressure-sensitive adhesive is produced by adding a tackiness preservative (e.g. low mol.wt. styrene resin) and a photo- curing agent to a mixture of an ultraviolet-curable acrylic oligomer (e.g. polyester-modified acrylic oligomer) and a monomer (e.g. one of the formula). An adhesive film or sheet is produced by coating or impregnating both faces of a base film or sheet with this adhesive. Two glass plates are bonded together by interposing this adhesive film or sheet between the two glass plates and curing the adhesive through pressing them together and also irradiating at least one face with an ultraviolet ray.
Patent JP-H05341056-A (JP)
Title: Overflow wave judging device
Inventor: HORIE RYUJI
IPC: G08G1/09
Filed: 1992-06-04
Abstract: PURPOSE:To issue alarm about generation of overflow waves through automated watching by preparing the judging criterion for it from the past metheorological and surge data, and subjecting the data given by a manometer, wind speed and wind direction meter to specified data processing. CONSTITUTION:A manometer 1, wind speed meter 2, and wind direction meter 3 are provided as sensors to grasp the metheorological situation, and the results from measuring thereby are passed to a data processing part 4 steadily. The processing part 4 analyzes the situation where overflow waves are likely to be generated by reference to the past metheorological and surge data, and the road management is eventually given an alarm of overflow waves through a display part 5. Video signals from a photographing part 6 monitoring over the sea are fed to an image processing part 8 via a transmission part 7 to undergo an image processing, and the features of overflow wave generation are extracted. The data processing part 4 adds the judging results due to image processing to the above-described judging result and displays 5 the final overflow wave alarm eventually. At nighttime, the image data is changed over by a switch 10 into a dark view photographing part 9 which is capable of monitoring at nighttime, and the data obtained is subjected to processing by the image processing part 8.
Patent JP-S521093-A (JP)
Title: Process for preparing amino acids
Inventor: KUBOTA KOUJI
IPC: C12R1/06
Filed: 1975-12-01
Abstract: PURPOSE: A process for preparing amino acids, convenient process for mass production, by the use of inexpensive carbon sources. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04317935-A (JP)
Title: Non-magnetic metal plate takeout device
Inventor: HARADA EIICHI
IPC: B65H3/60
Filed: 1991-04-15
Abstract: PURPOSE:To provide a non-magnetic metal plate takeout device, which can tear off certainly one by one in a very short time even though it applies to a blank material of non-magnetic metal plate and can send them out at a high speed. CONSTITUTION:Using a current generating device 20 a current is sent to a blank material B of non-magnetic metal plate because it is electroconductive. Using a controller 24 an electromagnetic force in the elevating direction based on the law of Fleming is produced intermittently with this current and an external magnetic flux generated by permanent magnet 19. To this vibrational power a force is added, which is given by a compressed air fed from an air nozzle 28 so as to separate the blank material B, and thus they can be taken out certainly one by one and sent off.
Patent JP-S5934790-A (JP)
Title: Request dialing system
Inventor: YAMAUCHI YOSHIKAZU
IPC: H04M3/60
Filed: 1982-08-20
Abstract: PURPOSE:To release the load of operator and to reduce the handling time, by storing dial number information when an extension telephone set is connected to an attendant console and transmitting the information to the main wire trunk via a central control circuit, in the request dialing system of a private branch of exchange. CONSTITUTION:The extension telephone set A uses an intra-office trunk IOT and calls an attendant console ATT with paths 1, 2 of a switch matrix SW. When the operator of the ATT recognizes the call as an instantaneous request dialing, the operator starts a dial number storage section MEM, dials the telephone number information of an opposite party as it is and stores it. When the operator catches a main wire trunk COT, a sender SND of a central controller CC is started and the number information is given to the SND, the paths 1, 2 are cut off and the IOT is restored. When a path 3 is connected and the transmission of a dial signal is finished, the path 3 is cut off and a path 4 is connected for attaining the call. The trouble of memorizing the number is eliminated for the operator, and the dialing is attained during the communication with the subscriber and the handling time is reduced.