baber/WOPTO huggingface dataset:
Patent JP-S6196454-A (JP)
Title: Ultrasonic video device
Inventor: HIRAMA MAKOTO
IPC: G01N29/24
Filed: 1984-10-17
Abstract: PURPOSE:To reduce the influence of a grating groove by forming a means for selecting a transmitting vibrator and its adjacent vibrator or a vibrator group as transmitting vibrators. CONSTITUTION:On the basis of a selection switching signal from a control circuit 10, a switching circuit 2 selects a transmitting vibrator T1 and receiving vibrators T1, T2. A pulser circuit 3 is excited by an exciting signal from the circuit 10, an excited pulse is applied to the vibrator 1, a transmitting ultrasonic wave radiated from the vibrator T1 is reflected by a reflector X and the reflected beam is received by the vibrators T1, T2. The received signal is operated by an arithmetic circuit 7 through the circuit 2, pre-amplifier circuits 4a, 4b, a phase detecting circuit 5, and an A/D converter and the integer phase added data are stored in a frame memory 8. Then, vibrators T2 and T2, T3 are selected by the circuit 2 as the transmitting and receiving vibrators and similarly processed. Consequently, a picture is synthesized by the memory 8 and the picture data of the reflector X is displayed on a TV monitor 9.
Patent JP-S6278424-A (JP)
Title: Ventilation device for engine driven heat pump
Inventor: NOGAMI EIJI
IPC: F02B63/06
Filed: 1985-10-02
Abstract: PURPOSE:To prevent noises and elongate the service life of electrical fittings by installing an engine and a compressor to be driven thereby within a housing, providing suction and exhaust ports on said housing and arranging electrical fittings near said suction port. CONSTITUTION:An engine 1 driven on a gas fuel has a compressor 2 mounted on top and driven by own power via transmission means 3-5. And the engine 1 is supported on the pillar 7 of a foundation 6 via an elastic member 8 and stored as it is in a sound-proof housing 9. On the other hand, a plurality of suction ports 19 are made open to the foundation 6 of the housing 9 in the vicinity of an ignition coil 13, water pump and a solenoid valve 14. Also, the upper side of the housing 9 is provided with an exhaust port 23 and this port 23 is fitted with a vent fan 24. Consequently, noise prevention effect can be maintained by the housing 9, and it is possible to eliminate an adverse effect upon electrical fittings 13 and 14 due to ambient temperature in the housing 9.
Patent JP-H0865785-A (JP)
Title: Speaker horn
Inventor: FUJII HIROSHI
IPC: B32B25/08
Filed: 1994-08-19
Abstract: PURPOSE: To cancel unrequired vibration and to prevent a chattering phenomenon by constituting a speaker horn by a material composed of the double layers of a thermoplastic resin layer and a thermoplastic elastic resin layer. CONSTITUTION: This speaker horn is constituted of the material composed of the double layers of the thermoplastic resin layer 20 on the inside and the thermoplastic elastic resin layer 22 on the outside. The thermoplastic resin layer 20 is composed of the material selected from a group composed of ABS resin, polycarbonate resin, polypropylene resin and polyacetal resin. The thermoplastic elastic resin layer 22 is composed of the material selected from the group composed of olefin elastomer, polyether elastomer and polyester elastomer. Since the entier speaker horn is covered with an elastomer layer and vibration energy is absorbed, the unrequired vibration is cancelled and the chattering phenomenon is prevented.  By performing manufacture by the material formed in the double structure of the thermoplastic resin layer and the thermoplastic elastic resin layer beforehand, a manufacturing cost is reduced.
Patent JP-S59107699-A (JP)
Title: Stereo reproducing device
Inventor: YOSHIDA YOSHIHIRO
IPC: H04S3/00
Filed: 1982-12-13
Abstract: PURPOSE:To attain stereo reproduction with 3-terminal output by providing the 1st and 2nd input terminals and the 3rd input terminal to which a reference potential is impressed and a matrix amplifying left and right signal components by means of the 1st-3rd amplifiers. CONSTITUTION:An input terminal 41 is connected to an inverting input of an amplifier 51 via a series circuit comprising R1, R2 and also to a non-inverting input. Further, an output terminal of the circuit 51 is connected to the inverting input of the circuit 51 via an R3. An input terminal 42 is connected to an inverting input of an amplifier circuit 52 via a series circuit comprising R4, R5 and also to a non-inverting input. An output of the circuit 52 is connected to the inverting input via an R6. An input terminal 43 is connected to an inverting input of an amplifier circuit 53 via a series circuit comprising R7, R8 and also to a non-inverting input. An output of the circuit 53 is connected to the inverting input via an R9. Connecting points between the R1 and R2, between the R4 and R5, and between the R7 and R8 are connected in common. Thus, stereo reproduction is attained between the output terminals 48 and 49, and between 50 and 49 in this way.
Patent JP-H1144712-A (JP)
Title: Input acquiring device
Inventor: HISHIKARI ISAO
IPC: G01R19/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an input acquiring device capable of coping with mixed inputs for resistance measurement and voltage measurement with a simple structure. SOLUTION: This input acquiring device is provided with a terminal board having measuring terminals t11, t12, t13,...tn1, tn2, tn3, using all of three terminals or all of four terminals when resistance input signals Pt1, Pt2 are measured, and using only two terminals when voltage input signals E1, E2 are measured, a processing means CPU receiving a voltage input signal from a measuring terminal as it is and receiving a resistance input signal while a fixed current is fed to the measuring terminal and converted into a voltage when each input signal is received, and a judging means D judging whether the input is a resistance input or a voltage input based on the presence or absence of the current flowing on each measuring terminal when the fixed current is fed to each measuring terminal.
Patent JP-2000049832-A (JP)
Title: Method for setting up connection between debug host and debug object target machine interconnected by lan
Inventor: MIYAMOTO TAKESHI
IPC: H04L69/40
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To make debugging of a target machine efficient that connects to a LAN which many users may access. SOLUTION: A target machine 1 and conventional computers 2, 3, 4 are interconnected by a LAN, and LAN addresses 1 and 2, 3, 4 are assigned respectively to the target machine 1 and the conventional computers 2, 3, 4. A debug monitor program 11 is resident in a memory of the target machine 1, and the debug monitor program 11 consists of a debug instruction execution section 111, a connection management section 112, and a LAN communication control section 113. The connection management section 112 manages connection management data 114, stores an address of the conventional computers 2, 3, 4 as management data to manage whether or not a connection request from the other conventional computers is to be accepted.
Patent JP-2001041854-A (JP)
Title: Apparatus for measuring nonlinear refractive index of optical fiber
Inventor: NIHONYANAGI AKINOBU
IPC: G02B6/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To improve an accuracy for measuring a nonlinear refractive index of an optical fiber. SOLUTION: In the apparatus, probe light S emitted from a probe light generating device 12 is branched to first probe light Sa and second probe light Sb at a first branching filter 61. The second probe light Sb and pump light P modulated in intensity to a sawtoothed shape and emitted from a pump light generating device 11 are multiplexed at a light branching filter 13, and brought into a specimen 14. The second probe light Sb modulated in phase by the pump light P and the first probe light Sa are multiplexed at a second branching filter 62, and brought into a spectroscopic device 17. A shift amount of a frequency of the phase modulated second probe light Sb to the pump light P is measured at the spectroscopic device 17.  A phase change rate of the second probe light Sb is calculated from the measured value of the shift amount of the frequency, a measured value of a light intensity of the pump light P by a power meter 41 and a cycle of the pump light P, and a nonlinear refractive index of the specimen 14 is obtained.
Patent JP-S60111693-A (JP)
Inventor: HIROTA TATSUYA
IPC: D06F58/24
Filed: 1983-11-18
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-H0268261-A (JP)
Title: Diesel electric locomotive
Inventor: MORI MITSUAKI
IPC: F02B3/06
Filed: 1988-09-02
Abstract: PURPOSE:To keep pressurization to each room constant as well as to prevent any dust from penetrating by pressurizing both engine and generator rooms with a constant speed motor driven pressure fan, and leading a flow of cooling air into the generator room by a separate blower via a duct via a suction duct for cooling the generator. CONSTITUTION:Both storage rooms 12, 13 for an engine 1 and a generator 2 driven this engine 1 are separated by a partition wall 11 with a bleeder. Air inhaled through a filter from the outside by a pressurizing fan 4 is made to flow into the generator room 13 and the engine room 12 from a vent hole installed in the partition wall 11, whereby the inside of both rooms 13, 12 are pressurized at almost constant pressure. On the other hand, an engine driven blower 3 feeds the inside of the generator 2 with a part of air inhaled through a filter 5 and a suction duct 6 via a duct 7, so that the generator 2 is cooled. Then, the air is exhausted out of an exhaust duct 8. Therefore both rooms 13, 12 are pressurized and maintained at constant pressure by the motor driven fan 4, and any penetration of duct due to pressure fluctuations is thus prevented from occurring.
Patent JP-S6198549-A (JP)
Title: Manufacture of liquid jet recording head
Inventor: ITO SUSUMU
IPC: B41J2/05
Filed: 1984-10-19
Abstract: PURPOSE:To obtain the titled device having an excellent durability and capable of the maintenance of the initial good liquid drop forming character in stable through a long time by forming a resistance layer and an electrode layer after a protection layer is formed on a copper plate flatly in the beginning. CONSTITUTION:The tantalum to be made to an upper layer 21A of a protection layer 21 is deposited on a copper plate 24, and a middle protection layer of the tantalum oxide is deposited successively. The silicon oxide is deposited as a lower layer 21B of the protection layer 21 successively. The heat generation resistance layer of hafunium bromide is formed on the protection layer 21 being obtained, and an electrode layer is formed with a titanium layer and an alumin ium layer are deposited successively, and he heat generation layer 2 and the electrode 3 and 3' are obtained with one section of the electrode and the heat generation layer are eliminated respectively. Then, the silicon oxide is deposited on an upper an upper 22A of a regeneration layer 22, a supporting stand of a silicon wafer is bonded thereon with a bonding agent is used, and the bonding agent itself is made to a low layer section of the regeneration layer 22. In this manner, the substrate body is obtained with each layer is formed on the copper plate 24, and the copper plate 24 is dissolved by the nitric acid finally.
Patent JP-H0383499-A (JP)
Title: Voice coil bobbin
Inventor: SAKAMOTO YOSHIO
IPC: H04R9/04
Filed: 1989-08-28
Abstract: PURPOSE:To obtain a voice coil bobbin for loudspeaker, which acoustic property is extremely improved, with high heat resistance by forming the voice coil bobbin to connect an upper end to a diaphragm by a para orientation type aromatic polyamide film with specified acoustic velocity and density. CONSTITUTION:For the voice coil bobbin for loudspeaker, the para orientation type aromatic polyamide (PPTA) film with more than 3300/sec acoustic velocity and less than 1.44g/cm<3> density is used and the PPTA film is cut in a strip-shape and made cylindrical. The cylinder is defined as a bobbin 1 and a coil wire 2 is wound around the lower end part of the bobbin 1 with a prescribed winding number and winding width. In such a way, the voice coil for loudspeaker is formed. For the voice coil bobbin, the acoustic velocity is improved rather than a film used as the conventional voice coil bobbin material and dynamic elasticity is made high. Accordingly, a high resonance frequency range can be moved to a much higher frequency side and the divided vibration of the above mentioned connecting part can be suppressed.
Patent JP-S60102558-A (JP)
Inventor: GUREGORII JIEEMUZU UERUZU
IPC: G01N30/64
Filed: 1984-10-19
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-H1062813-A (JP)
Title: Liquid crystal display device
Inventor: NAKAI YUTAKA
IPC: G02F1/136
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To stably form pixel electrodes on org. insulating films and to obtain a liquid crystal display device having an increased yield and high image quality by forming the pixel electrodes in such a manner that their shapes may be partly approximated with polygonal shapes, specifying the max. value of the inside angles of the respective vertexes of the polygonal shapes and forming the shapes in such a manner that the segments connecting the respective vertexes do not interact orthogonally with rubbing directions. SOLUTION: A part of the shapes of the pixel electrodes 18 may be approximated with the polygonal shapes and the max. value of the inside angles of the respective vertexes of the polygonal shapes to characterize the shapes of the pixel electrodes 18 is set smaller than 270 deg.. The shape of a notch 19 is formed to a shape obtd. by cutting off the segment obtd. by connecting the two vertexes of a point P1 and point P2 from the bottom 19a of the notch formed of the two straight lines intersecting perpendicularly with each other in order to relieve the concentration of stresses to the bottom 19a of the notch. For example, the sizes of the inside angles at the point P1 and the point P2 are so set as to respectively attain 225 deg.. As a result, the occurrence of cracks, the deformation of the org. insulating films attacked by a resist removing agent and the deterioration of the image quality by swelling are prevented.
Patent JP-H0961578-A (JP)
Title: Construction method of power generation plant
Inventor: TATENO SEIYA
IPC: E04H5/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To lighten carrying work of finished products to a building and reduce the yard space around the building for assembling products by enabling early operation of an overhead traveling crane and performing assembling of the products and processing thereof on an operation floor at the time when the reinforced concrete or steel frame reinforced concrete made building is constructed. SOLUTION: After a steel frame structure is risen up to a level or higher on which an overhead traveling crane 5 can be set, an overhead traveling crane 5 is installed, a movable floor 2 is set at the level of an operation floor as a product assembling floor. Products 8 installed in a building are assembled, processed on the movable floor, the assembled and processed products are installed below the movable floor by utilizing the over head traveling crane without using a temporary lifter and skeleton work below the movable floor is advanced in parallel thereto.
Patent JP-2001038278-A (JP)
Title: Coating apparatus
Inventor: SUGIYAMA MITSUO
IPC: B05B13/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To remove a remaining coating material on a conveyer for coating. SOLUTION: This coating apparatus is provided with a conveyer 6 for transporting a plate-like product 1, a solvent storing tank 8 installed in the part to which the conveyer 6 is returned, a washing nozzle 13 installed in the solvent in the solvent storing tank 8 for spraying a solvent 9 toward the surface of the conveyer 6, coating material removing rolls 14 installed in the rear side of the washing nozzle 13 for mechanically removing a coating material remaining on the surface of the conveyer belt 6, which is washed by the washing nozzle 13, from both of the front and rear sides of the conveyer belt, and a drying nozzle 15 installed in the rear side of the coating material removing rolls and at the position where the conveyer comes out the surface of the solvent for blowing out the solvent 9 remaining in the surface of the conveyer and drying the surface.
Patent JP-H0383583-A (JP)
Title: Amylose-lysozyme hybrid and activated saccharide and its preparation
Inventor: YAMAZAKI NOBUYUKI
IPC: C12N9/36
Filed: 1989-08-25
Abstract: PURPOSE:To readily improve the stability of lysozyme without a toxic reagent by combining the lysozyme with a saccharide having reduced terminals and containing no carboxyl group through a peptide. CONSTITUTION:A saccharide (e.g. amylose) having reduced terminals and containing no carboxyl group is reacted with a peptide (e.g. glycyl glycine) having an amino group and a carboxyl group at both the terminals. The reaction product is condensed with N-hydroxysuccinimide in the presence of a condensing agent to prepare an active saccharide. The prepared active saccharide is reacted with lysozyme in a buffer solution having no amino group, followed by separating the resultant saccharide-lysozyme hybrid from the active saccharide with gel chromatography, etc., to provide the saccharide-lysozyme hybrid wherein the saccharide is bonded to the lysozyme through the peptide.
Patent JP-H0768136-A (JP)
Title: Hollow-fiber membrane type separation module and manufacture thereof
Inventor: YAGIHASHI TAMOTSU
IPC: B01D53/22
Filed: 1993-09-02
Abstract: PURPOSE:To provide the separation module, which is hardly eluted and has heat resistance and chemical resistance, and its manufacture enables high integration of the module by highly densely inserting plural hollow-fibrous, porous membranes made of a high-plymeric material into the inside of a tubular casing and liquid-tightly and integrally forming the part for binding the hollow-fibrous, porous membrances and the inner wall of the casing. CONSTITUTION:The hollow-fibrous, porous membrances, the one end 2 of each of which is bended into a U-shaped form, are inserted into the casing 5 provided in its end parts with the inflow port 6, outflow port 9 and air vent port 7. The outer diameter of the common end part 3 of both the hollow-fibrous, porous membranes 1 and casing 5 is reduced and in this part, the hollow-fibrous, porous membranes 1 are fixed to each other with a sealing compound to form into the solid part 3 and also the solid part 3 is thermally fused to the inner wall of the casing 5 to form the objective hollow-fiber membrane type separation module. The covering body 8 provided with the air vent port 7 and the outflow port 9 is thermally fused to the outer circumferential edge of the end part 3 of the casing 5. Polyethylene, etc., is used as a material for this hollow-fibrous, porous membrane 1 made of a high- polymeric material.
Patent JP-S6278546-A (JP)
Title: Diazo copying material
Inventor: MATSUDA MASARU
IPC: G03C1/76
Filed: 1985-10-01
Abstract: PURPOSE:To obtain a picture image having high reliability by using styrene/ acrylic copolymer resin dispersion in combination with specific polyvinyl alcohol having <=200 degree of polymn. and 70-90mol% degree of saponification, as binder. CONSTITUTION:In a two-component type diazo copying material provided with a precoated layer comprising fine silica particles and binder as primary components on a base body and a photosensitive layer comprising a diazonium salt and a coupling component as primary components formed on the precoated layer, styrene/acrylic copolymer resin dispersion contg. 30-65wt% styrene and polyvinyl alcohol having <=200 degree of polymn. and 70-90mol% degree of saponification are used as the binder. By this method, discoloration of picture image and the surface of the base body due to sunlight, etc. are prevented, and a diazo copying material causing hardly deterioration of the picture image is obtd.
Patent JP-S59108455-A (JP)
Title: Automatic stop controller of automatic stop lens for cctv camera
Inventor: ARAI MASAYUKI
IPC: G03B7/10
Filed: 1982-12-14
Abstract: PURPOSE:To attain stop control of a low voltage and to simplify a circuit by using a voltge being the intermediate of a power supply voltage as a reference, and controlling the switching of the stop of a camera with a signal resulted from the comparison between the reference voltage and a signal voltage amplifying variably a picture signal and rectifying it. CONSTITUTION:The picture signal applied to an input terminal 3 is amplified by an inverse amplifier variable for the amplification factor comprising a differential amplifier 5 and an inverse signal is outputted. The amplification factor of the inverse amplifier is changed by adjusting the value of a variable resistor 16. This inverse signal is rectified by a voltage doubler, and a dark picture signal is adjusted to be negative to an intermediate voltage by reducing the rectified signal negtively by a prescribed voltage at a level shift circuit. The signal through the level shift circuit is inputted to an inverting input 61 of an operational amplifier 6. When the picture is the maximum picture state in this case, an input voltage is made equal to the reference voltage, and no current flows to a stop driving coil 9 and when the input voltage is deviated from the reference voltage to switch the stop.
Patent JP-S6278127-A (JP)
Inventor: JIYOOJI BAIGUROO HEAZU
IPC: C03C4/06
Filed: 1986-09-17
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-H0665536-A (JP)
Title: Phenolic resin coating material
Inventor: OYAMA HISAO
IPC: C08L61/06
Filed: 1992-08-18
Abstract: PURPOSE:To provide a phenolic resin coating material capable of forming a coating layer on the inner wall of a molded item having an approximately vertical rising wall surface by mixing a specific novolak phenolic resin with a release agent and a curing agent. CONSTITUTION:100 pts.wt. novolak phenolic resin of 100 to 105 deg.C in softening point is mixed with 0.5-1.5PHR release agent of 145 to 180 deg.C in m.p. and 8-15PHR curing agent, and, if necessary, 3-15PHR pigment to obtain the objective powdery phenolic resin coating material. This coating material is put into a molded item 1 with a step 3 for a top, obtd. by straight-hydraulic molding of a phenolic resin molding material under a pressure of 120 to 250kg/cm<2> at 155 to 165 deg.C, and is then subjected to straight-hydraulic molding under a pressure of 60 to 125kg/cm<2> at 155 to 165 deg.C to form a phenolic resin coating layer 2 on the inner wall of the molded item 1.
Patent JP-S59109993-A (JP)
Inventor: HAIRI MAKOTO
IPC: G08B29/12
Filed: 1982-12-16
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-S6196344-A (JP)
Title: Clean room
Inventor: MIYASHITA FUMIE
IPC: F24F3/16
Filed: 1984-10-18
Abstract: PURPOSE:To reduce the area necessary for installation of an air-conditioning mechanism and further facilitate its management and operation by a structure wherein a plurality of clean rooms are built up in stories, while filters provided between clean rooms, at the ceiling of a clean room and at the floor of a clean room, being put into operation by the single system air conditioning mechanism. CONSTITUTION:A high efficiency filter 42 is mounted at the ceiling part of a down-flow type upper story clean room 41. The high efficiency filter 42 is connected through a plenum chamber 43 to an air conditioner 44. A lower story clean room 47 is provided just below filter 46, which is provided under the floor 45 of the upper story clean room 41. A high efficiency filter 48 is arranged between the filter 46 and the ceiling part of the lower story clean room 47. A filter 50, which is connected through an exhaust chamber 51 to the air conditioner 44, is provided under the floor 49 of the lower story clean room 47.