baber/WOPTO huggingface dataset:
Patent JP-S62155000-A (JP)
Title: Ultrasonic wave probe
Inventor: UMEMURA SHINICHIRO
IPC: A61B8/00
Filed: 1985-12-27
Abstract: PURPOSE:To form a probe structure for large power irradiation by providing a mechanism which cools a piezoelectric vibrator and an acoustic matching layer. CONSTITUTION:The ultrasonic vibrator 1 made of piezoelectric ceramics such as PZT-based ceramics and lead titanate ceramics is adhered to the 1st acoustic matching layer 2 made of metal which is smaller in acoustic impedance than piezoelectric ceramics represented by light metal such as aluminum. The 2nd acoustic matching layer 4 made of acrylic resin,etc., is adhered to the acoustic matching layer 2 and an ultrasonic wave generated by the vibrator 1 passes through the 1st and the 2nd acoustic matching layers and a water bag 3 and then enters an object of irradiation, such as a living body, which has acoustic impedance close to that of water. Thus, a >=50% specific band width is obtained because of the presence of those two layers. The acoustic matching layer 2 of light metal is cooled with the circulating water in the water bag 3.
Patent JP-H07120697-A (JP)
Title: Laser beam scanning device
Inventor: OKAMOTO YUJI
IPC: G02B26/10
Filed: 1993-10-27
Abstract: PURPOSE:To easily construct a system and provide long-term reliability even when scanning speed may be slow, and resolution need not be so seriously taken into consideration. CONSTITUTION:The spot beam from a laser light emitting part 2 driven by a laser power source 1 is spread in a fan form by a cylindrical concave lens system 3, and formed into a linear beam. This linear beam is moved in the direction of an arrow A in a cylindrical concave lens system 4 by a piezoelectric element 6 and a driver 7, thereby, it is moved in the direction of an arrow B or arrow C, passed through a correcting lens 5, and cast an a target subject 8. Thus, the linear beam can be formed without reducing the intensity of the laser beam so much, and the linear beam can be one-dimensionally scanned.
Patent JP-H01133448-A (JP)
Title: Inter-device transmitting system
Inventor: IGARASHI KORO
IPC: H04L13/00
Filed: 1987-11-18
Abstract: PURPOSE:To eliminate the necessity of time monitoring to be carried out by means of a host CPU by setting a time-out time in a command when the command is transmitted from the host CPU to an ID controller. CONSTITUTION:A host CPU 3 produces an auto-read command or auto-write command and transmits the command to a CPU 30 in an ID controller 5 after setting a time-out time in the command. The CPU 30 discriminates whether a data carrier 1 approaches a read/write head 2 or not and when it is discriminated that the carrier 1 not approach the head 2, discriminates whether or not timer out has come in accordance with the time-out time in the received command. When the time-out time elapses, the CPU 30 produces a time-out response and transmits the response to the host CPU 3. Since it is not required to monitor time to the host CPU 3, the CPU 3 can executes another process during the period.
Patent JP-H05125148-A (JP)
Title: Epoxy resin and its composition
Inventor: SAITO NORIAKI
IPC: H01L23/31
Filed: 1991-11-08
Abstract: PURPOSE:To obtain an epoxy resin giving an epoxy resin composition suitable for a sealing agent having excellent balance between heat resistance and low humidity absorption by using a specific cyclohexylphenol novolak. CONSTITUTION:The subject epoxy resin has the formula [GE is glycidyl ether group; R1 is H, 1 to 6C alkyl, halogen; R2 is (substituted) cyclohexyl; R3 is H, 1 to 6 C alkyl, 6 to 14C aryl; n is 0 to 10]. Preferably, the subject epoxy resin composition is prepared from a curing agent of polyhydric phenol and the epoxy resin.
Patent JP-H05241581-A (JP)
Title: Active noise eliminating system
Inventor: YUHA KUUSAMA
IPC: B60R11/02
Filed: 1992-10-30
Abstract: PURPOSE: To enable an active noise eliminating system to control the gain of eliminated noise signals in proportion to the rotating speed of an automobile motor. CONSTITUTION: The active noise eliminating system is provided with such a means as the microphone 1 which generates one or more electric signals proportional to the noise at a target area, such an electronic means 2 as the adaptive filter which receives electric signals and generates eliminated noise signals, an acoustic source k-loudspeaker 3 connected to the electronic means 2, and a sensor 4 which detects the residual noise at the target area and an amplifier 5 is positioned between the loudspeaker 3 and electronic means 2 so as to control the gain of the eliminated noise signals in response to a signal which is proportional to the rotating speed of an automobile motor.
Patent JP-H06139231-A (JP)
Title: Method and device for assisting sentence preparation
Inventor: SUMI FUMIO
IPC: G06F17/21
Filed: 1992-10-30
Abstract: PURPOSE:To provide the sentence preparation assisting device and method which set the degrees of expression of expression candidates, to prepare a sentence by preferentially using expression candidates having the same degree of expression, and prevent the expression of the sentence from being ununified. CONSTITUTION:This method and device are provided with a sentence example storage part 102 for sentence examples wherein a sentence is divided into phrases and plural expression candidates are assigned to the respective divided phrases, an expression degree storage part 103 which stores the degrees of expressions corresponding to the respective expression candidates in the sentence examples in the sentence example storage part 102, a display part 106 which displays both respective expression candidates of a sentence example that an operator specifies and their degrees of expressions, a selection part 107 which selects one expression candidate indicated by the operator among plural expression candidates at the display part 106, an expression degree learning part 108 which registers the degree of expression of the selected expression candidate in an expression degree temporary storage part 104, and an expression candidate rearrangement part 105 which rearranges the degrees of expression of the respective expression candidates of the operator specified sentence example in the order of expression candidates having the degrees of expression close to the degrees of expression registered in the expression degree temporary storage part.
Patent JP-S63146254-A (JP)
Title: Magneto-optical recording material
Inventor: INOUE KIYOSHI
IPC: G11B11/10
Filed: 1986-12-09
Abstract: PURPOSE:To obtain a magneto-optical recording material that can secure a large Kerr rotational angle by providing an alloy layer containing at least one of Sb, In, Bi and Sn and a rare earth metal to a main body containing Pt and Mn. CONSTITUTION:An alloy containing at least one of Sb, In, Bi and Sn, i.e., usually an alloy containing Pt, Mn and Sb in 1:1:1 and a rare earth metal of 0.01-1 atomic percent are added to a main body of Pt and Mn. In such a composition, a >=1 deg. Kerr rotational angle is obtained together with a high magnetic distortion coefficient and the coercive force Hc of about several thousand Oe. Furthermore the S/N is also improved owing to a large Kerr rotational angle theta.
Patent JP-S62154923-A (JP)
Title: Variable transmission and reception frequency antenna type transceiver
Inventor: NAMEKAWA FUMINORI
IPC: H04B1/38
Filed: 1985-12-27
Abstract: PURPOSE:To vary a reception and a transmission frequency without any antenna replacement by adding a trimmer capacitor which varies the transmission and reception frequencies in 2-8 stages at intervals of at least 3MHz to a loading coil member which couples the main body of a transceiver with an antenna. CONSTITUTION:The capacity of the capacitor is varied by operating a knob 4 for trimmer capacity adjustment to vary the transmission and reception frequencies at intervals of 3MHz. A radio wave current inputted from an antenna is transmitted to the part of the loading coil 1 through a screw 5 and at this time, only an input signal synchronized with the resonance circuit composed of a coil 1 and the trimmer capacitor 3 is transmitted to the main body of a transceiver through a connector 2 selectively. A figure shows that the state of the matching of a resonance frequency by the adjustment of a trimmer angle is separated into eight stages of 3MHz.
Patent JP-2000108198-A (JP)
Title: Hollow double-wall molding and its manufacture
Inventor: SUZUKI HIDEO
IPC: B29C49/54
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a hollow double-wall molding having excellent appearance not only on an outer surface of one wall but also an outer surface of the other wall, and a method for manufacturing it. SOLUTION: The hollow double-wall molding 1 has a hollow double-wall structure obtained by blow molding a thermoplastic resin. A partition wall 4 for integrally connecting the one wall 2 to the other wall 3 in a hollow part 5 by projecting a part of the wall 3 until the wall 3 is brought into contact with the wall 2 is formed. A groove 6 which is narrower than a width of the wall 4 and shallow is formed at a site corresponding to the wall 4 of the outer surface of the wall 3.
Patent JP-H09279336-A (JP)
Title: Formation of thin film
Inventor: ZON MIN SON
IPC: C23C14/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming thin films having excellent step coverage.  
     SOLUTION: An inert gas which puts a target 1 into an atom state by reacting with this target 1 and a reactive etching gas which forms the byproduct of a molecule state by reacting with the target are injected and a reactive sputtering gas which forms the thin film on a wafer 2 by reacting with the target in the atom state and the byproduct in the molecule state is supplied. The thin film is formed on the wafer 2 by effecting the reaction of the gases, etc., and the material of the target 1. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H04165373-A (JP)
Title: Color image forming device
Inventor: AZUMA KATSURO
IPC: G03G15/01
Filed: 1990-10-29
Abstract: PURPOSE:To optionally form images in colors of a monochrome to a polychrome by connecting a plurality of individual image forming units to each other in series in the carrying direction of transfer paper. CONSTITUTION:Each image forming unit 1 has a drum 2, a developing unit 3, an exposure unit 4, a transfer roller 5 and a pair of carrier rollers 11 built-in, and is provided with opening 12, 13 for paper insertion-passage upstream and downstream of transfer papers respectively. Each unit 1 has such structure that the unit 1 is attachable/detachable to/from each other by means of sliding, screw-fitting or the like so that the opening 12, 13 for paper insertion-passage of each unit 1 are connected to each other in a row, i.e. in the carrying direction of the transfer papers. A paper feeding unit 14 which is also attachable/ detachable to/from the side of the opening 12 for paper insertion-passage has a paper feed cassette 10, a paper feed roller 9 and registration rollers 6 built-in, and a paper discharging unit 15 has a pair of heat-fixing rollers 7 for fixing an unfixed toner image by heat-fixation and a discharged paper tray 8 built-in. With this constitution, image formation in the range of monchrome to polychrome is available.
Patent JP-H06142368-A (JP)
Title: Tape piece sewing machine
Inventor: KITAGAWA NOBORU
IPC: D05B35/06
Filed: 1992-10-30
Abstract: PURPOSE:To provide a sewing machine capable of selecting an operation of folding and sewing both ends of a tape piece for a belt loop and an operation of sewing without folding one end of the tape piece and automating these operations. CONSTITUTION:When a both end sewing mode is selected by a selecting switch M5, a pair of folding operation plates M3 are opened, closed and moved vertically to fold both ends of a tape piece and shift a moving stand M1 to a supply position so that the tape piece having both ends folded is supplied onto a work cloth to sew ends of the tape piece. Also, when a one end sewing mode is selected by the selecting switch M5, one folding operation plate is closed and both folding operation plates M3 are vertically moved to press and sandwich the tape piece without folding one end thereof and shift the moving stand M1 to the supply position, so that the tape piece is supplied onto the work cloth to sew the unfolded end of the tape piece.
Patent JP-H07195065-A (JP)
Title: Method of removing organic solvent from waste water
Inventor: HANSUBUIRUHERUMU BATSUHA
IPC: C02F1/26
Filed: 1994-11-28
Abstract: Waste waters which occur in the production or use of paints containing organic solvents are cleaned up by extraction with higher monoalcohols, that is alcohols having 8 or more carbon atoms in the molecule.
Patent JP-H03155350-A (JP)
Title: Turbine generator system
Inventor: KAAMITSUTO RICHIYAADO UESUKOTS
IPC: H02K5/124
Filed: 1990-10-30
Abstract: PURPOSE: To reduce a thermal expansion difference between seal rings and to minimize the leakage of hydrogen by connecting a heat exchanger means between lubrication means at an air side and at a hydrogen side in the sealing device of a hydrogen cooling type generator and maintaining the temperature difference between the hydrogen side and the air side to the minimum. CONSTITUTION: In a turbine generator system 10, a generator 12 is in hydrogen internal cooling system. A sealing device 26 of a shaft 20 consists of a hydrogen side 28 and an air side 30. Further, a first lubrication means 32 refuels oil to the hydrogen side 28, while a second lubrication means 34 does to the air side 30. The first and second lubrication means 32 and 34 form a closed loop. The bearing of the shaft 20 is lubricated by the oil of the second lubrication means 34. The first and second lubrication means 32 and 34 connect a heat exchanger (cooler) means 36 and control the temperature of a sealing oil, thus reducing the temperature difference between the hydrogen side 28 and the air side 30 of the shaft sealing device 26 and hence reducing a thermal expansion difference between seal rings and minimizing the leakage of hydrogen around the shaft 20.
Patent JP-H10142844-A (JP)
Title: Both-side image forming device
Inventor: OKUI SUSUMU
IPC: B65H83/02
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a both-side image forming device capable of eliminating a failure in carrying a recording paper by stably housing even a curled recording paper completed in recording on one surface, in a stacker main body, without catching the top end part and feeding the curled recording paper at a stable carrying speed. SOLUTION: In this device, the recording paper (P) with an image formed already on one surface is fed into a container 61 from a recording paper introducing part 50 and the recording paper (P) is fed to an image forming part by a refeeding part 70, to form the images on both surfaces of the recording paper (P). In this case, the recording paper introducing part 50 is constituted as a unit being movable in a direction parallel with the recording paper placing surface 61B of the container 61, in accordance with the size of the recording paper. Then, the unit consists of a recording paper carrying means, an upper guiding member 57 having an inclined guiding surface 57A for regulating an upper path for the introduced recording paper (P) and a lower guiding member 58 having an inclined guiding surface 58A for regulating a lower path for the introduced recording paper (P).
Patent JP-H03156870-A (JP)
Title: Module for cable assembly
Inventor: JIEIMUZU RII FUEDAA
IPC: H01R13/658
Filed: 1990-11-01
Abstract: PURPOSE: To maintain the signal unity of connection points between a cable and a connector on a printed circuit board by connecting a respective grounding wire and plural signal wires of a conductor to a grounding element and one row of plural signal pins, so as to modularize the same through a hold block equipped with recessed portions and paths. CONSTITUTION: Signal wires 16 of a conductor 12 are connected to one row of a plural number of pin 42 connection tabs 64, and a grounding wire 18 is connected to a grounding element 60. Integral posts 66 with the pins 42 are fitted into the paths 63 of a hold block 62 of plastic or the like, and the element 60 is fitted into the recessed portion 94 of the block 62 so as to form a cable assembly module. When a plural number of similar modules are arranged in a housing, paths which are mutually isolated so that the crosstalks between paths is reduced are formed, and the signal unity of connection points between a cable and a connector on a printed circuit board can be maintained.
Patent JP-S63146173-A (JP)
Title: System for determining binarizing threshold
Inventor: TSUJI YOSHITAKE
IPC: G06K9/38
Filed: 1986-12-09
Abstract: PURPOSE:To stably perform local binarization without increasing the volume of processing calculation by classifying the property of each local area based on primary moment feature (statistic) quantity and adaptively determining a binarizing threshold while taking properties of nearly local are and the primary moment feature quantity into consideration. CONSTITUTION:The feature quantity of 3X3 nearby local areas A-I is used for the purpose of determining the binarizing threshold of a local area E, and each local area (i) is classified in accordance with unimodality (s) or bimodality (b). Local areas A, D, G, and H having bimodality (b) are selected, and the binarizing threshold is determined in accordance with an average density value and the number of picture elements of four object classes and those of four background classes. That is, a back-ground class average density value -mu0(b) of four local area having bimodality (b) and an object class average density value -mu1(b) of four local areas are calculated, and a binarizing threshold SL is determined by these averages. Thus, only circuits for product sum calculation are used even if the density of the object in a picture is not uniform, and the volume of processing is reduced and the binarizing threshold is stably determined.
Patent JP-H08134531-A (JP)
Title: Heat treatment apparatus
Inventor: YOSHIOKA TAKAO
IPC: F27B9/24
Filed: 1994-11-02
Abstract: PURPOSE: To automatically heat-treat a wheel made of an aluminum alloy in an automatic apparatus. CONSTITUTION: This apparatus is provided with a furnace 1 for heating a work 9 to a prescribed temp., a conveyor device 3 consisting of two pieces of chains (conveyor chain) 35 for carrying in/out the work 9 to/from the furnace 1, and a motive power transmitting means 2 for working the conveyor chains 35. The motive power transmitting means 2 consists of a gear box 21 for increasing a torque from a motor 5, sprockets 22, 28 and chain 25 for transmitting the motive power to the conveyor chain 35, etc., and is provided with the motor 5 for giving the motive power transmitting means 2 the motive power. A measuring means 7 for measuring the working quantity of the conveyor chain 35 is provided between the motive power transmitting means 2 and the motor 5. A control means 6 for controlling the operation of the motor 5, etc., based on a signal from the measuring means 7 is arranged.
Patent JP-H05133446-A (JP)
Title: Transmission gear of combine
Inventor: MINAMI TERUO
IPC: F16H61/18
Filed: 1991-11-11
Abstract: PURPOSE:To enable an inexpensive belt variable transmission device, being adopted in place of a high speed transmission, to be built in a transmission gear for a combine without any inconvenience from the functional standpoint. CONSTITUTION:Power of engine 1 is inputted into a transmission 5 via a belt variable transmission device 4 having a driving pulley 18 formed into a split pulley structure in place of a high speed transmission, and a belt driving mechanism 2 with a main clutch 3 is installed over the engine 1 and this belt variable transmission device 4. In addition, with the lowest speed operation of a cam mechanism 20 expanding or contracting the driving pulley 18, there is provided an electric motor 13 disengaging the main clutch 3, while a checking rod 37, connecting an L-shaped plate 34 to be operated by a shift operating lever 22 and the electric motor 13 is installed so as to make the selecting operation of a forward-backward changeover mechanism A possible to be done only at the time of disengaging the main clutch 3.
Patent JP-H08151934-A (JP)
Title: Gas turbine bearing cooling water supply device
Inventor: KAMISAKA OSAMU
IPC: F02C7/16
Filed: 1994-11-29
Abstract: PURPOSE: To reduce the electric power consumed for a fan drive and also prevent the excessive cooling of a cooling water by cooling a cooling water which has cooled the bearing of a gas turbine by plural cooling fans and stopping the cooling fan after deciding the cooling fan with unnecessary operation in response to a cooling water temperature. CONSTITUTION: When a cooling water pipe 10 for guiding a cooling water for cooling the bearing of a gas turbine 9 and a cooling water return pipe 11 for guiding the cooling water which has cooled the bearing of the gas turbine 9 are connected to a bearing cooling water cooling device 3 for cooling the cooling water by plural cooling fans 3a, a cooling water temperature detector 12 is installed on the cooling water pipe 10 connected to the exit part of the cooling device 3. When a detected cooling water temperature is a first cooling water temperature set in advance or less, a prescribed number of cooling fan out of plural cooling fans 3a are stopped by a controller 13. When the cooling water temperature is a second cooling water temperature set in advance or more, the stopped cooling water fan of the prescribed number are controlled so as to be started.
Patent JP-H07127139-A (JP)
Title: Jointing tool
Inventor: GOTO YASUO
IPC: E04B1/48
Filed: 1993-10-30
Abstract: PURPOSE:To increase operability and workability, by fixing hollow cylindrical members opened at the other end at both sides of a jointing falt plate and setting a connecting part for a branch pipe from the side of the base of the cylindrical member into the hollow part and detachably fixing the connecting part for the branch pipe and the hollow branch pipe. CONSTITUTION:Hollow cylindrical bars 3 are welded to a flat jointing plate 2 at one end thereof. A hollow part 5 opened at one end thereof for injection of an adhesive is longitudinally formed at the nearly middle part of the cylindrical bar 3. A connecting part 7 for a branch pipe reaching the hollow part 5 is formed at the side of jointing plate 2 for the cylindrical members 3. The branch pipe 8 is screwed in the connection part 7 for the pipe. The cylindrical member 3 of the jointing tools 1 is inserted in a jointing hole formed on the jointing face of a horizontal member and the jointing tools is fixed on the horizontal member. Next, an adhesive has been also applied on a jointing plate at the contact side with a vertical member, the horizontal member on which the jointing tools 1 is inserted and fixed, is temporarily fixed. Next, an injection gun for adhesive is set at the opening of the branch pipe 8 and the adhesive is charged to fill the jointing hole through the hollow part 5 of the cylindrical member 3.