baber/WOPTO huggingface dataset:
Patent JP-H04151527-A (JP)
Title: Opto-acoustic sensor system
Inventor: DOBASHI KOJI
IPC: G01H9/00
Filed: 1990-10-15
Abstract: PURPOSE:To make it possible to suppress the attenuation of the power of wave- split light which is inputted into a signal processing means by setting the power splitting ratio with a wave splitting coupler at the approximately constant value, and continuously connecting wave synthesizing couplers from the initial stage to the final stage with one piece of fiber. CONSTITUTION:The power of an input light pulse L is split with a wave-splitting coupler 31-1 at a splitting ratio K into the wave-split lights LS1 and LR1. The light LR1 is received with an optical fiber 34 through a wave synthesizing coupler 33-1. The light is cast into a signal processing means 20 sequentially passing through wave synthesizing couplers 33-2 to 33-(N + 1). The light LS1 is sent into a sensing coil 32-1. The optical characteristic is changed in correspondence with the sound pressure of a sound-wave signal S which is applied on the coil from the outside. The signal is delayed by a delay time T and inputted into a coupler 31-2. In the coupler 31-2, the light LS-2 is split by the same way. With respect to the light LR1 to LR(N + 1) which are cast into the means 20 at the deviation of every time T, each wave-split light is made to be double pulses with a compensator 21. The time overlap is generated between the wave- split lights. The double pulses are mixed, and interference occurs.
Patent JP-H11116415-A (JP)
Title: Plant growth promoting agent
Inventor: MAKUUCHI KEIZO
IPC: A01N61/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a safe and low-cost plant growth promoting agent by using a radiation decomposition product of sodium alginate which is a natural marine resource. SOLUTION: Sodium alginate is decomposed to obtain polysaccharides having low molecular weight and usable as a plant growth promoter by irradiating sodium alginate in the form of aqueous solution or powder with γ-ray or electron beam (the radiation source is<60> Co, electron accelerator, etc.), at a radiation dose of 10-500 kGy. The polysaccharide is dissolved in water and the dilute aqueous solution is used in the water culture of a plant or sprayed on the leaf of the plant.
Patent JP-H04151189-A (JP)
Title: Duplicating method for relief pattern
Inventor: INABA YOSHIMI
IPC: G03H1/20
Filed: 1990-10-15
Abstract: PURPOSE:To duplicate the large-area relief pattern of stable quality in quantities by forming a large-area duplication mold of metal or resin by using a large-area sheet as an original plate, and performing heating and pressure-application embossment duplication on a thermoplastic or thermosetting resin sheet. CONSTITUTION:One metallic or resin mold 1 is used and positioned on the thermoplastic or thermosetting sheet or film 3 and then the heating and pressure- application embossment formation is repeated to manufacture the large-area original plate 4 which has many relief patterns formed on the same plane. Then a metallic or resin mold 5 for large-area heating and pressure-application embossment duplication is duplicated newly by using the original plate 4. Consequently, the large-quantity duplication of large-area relief patterns of stable quality is performed in a short period.
Patent JP-S63129920-A (JP)
Inventor: HAYASHI TAKAHIRO
IPC: A01F25/00
Filed: 1986-11-19
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-H06131951-A (JP)
Title: Circuit breaker with resistor
Inventor: TANAKA TSUTOMU
IPC: H01H33/16
Filed: 1992-10-14
Abstract: PURPOSE:To provide a circuit breaker with resistors securing a proper tolerance and capable of contributing to the improvement of safety by accurately driving resistor contacts with an operating mechanism having a simple structure and exerting high reliability. CONSTITUTION:Main contacts 2a, 2b, resistors 3a, 3b, and resistor contacts 4a, 4b are arranged in a tank 1. A link mechanism section 10 is installed at the lower section of the tank 1, and individually rotatable first and second levers 14, 23 are arranged coaxially on their rotary shafts 11, 13. The main contacts 2a, 2b and a main contact operating mechanism 5a are connected to the first lever 14, and the resistor contacts 4a, 4b and a resistor contact operating mechanism 5b are connected to the second lever 23. The first and second couplings 17a, 17b are provided on the first and second levers 14, 23 respectively. A delay mechanism 8 is connected to the resistor contact operating mechanism 5b.
Patent JP-2000103518-A (JP)
Title: Carrying device
Inventor: ENOMOTO MASAHIRO
IPC: B65G47/68
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device for generating sufficiently powerful attracting force by an attraction device using a magnet, and moreover preventing the overturn of a cargo when the cargo is pushed by a shoe to be moved. SOLUTION: Plural slats are provided with shoes movable in an orthogonal direction to a carrying path, and are formed of a rectilinear guide part 24 for guiding rollers 22, provided on the back surface sides of the respective shoes, in a rectilinear direction along a carrying path; and a branch guide part 26 branched from the said part 24 to guide the rollers 22 in the orthogonal direction to the carrying path. The said part 26 is provided with plural attraction part 31 for attracting the rollers 22 from the said part 24 to the said part 26 by the magnetic force of an electromagnet 31c, and plural guide rails 33 for guiding the rollers 22 attracted to the said part 26. The tilted angle B of the device 31 is set larger than the tilted angle A1 of the rail 33.
Patent JP-H07133144-A (JP)
Title: Sandwich glass for decoration and its production
Inventor: MORI RYOHEI
IPC: C03C27/12
Filed: 1993-11-05
Abstract: PURPOSE:To widen the width of variation of colors without limiting kinds relating to the sandwich glass for decoration using a paper pattern and the process for production thereof. CONSTITUTION:This sandwich glass is composed of a first glass plate 1, a first intermediate film 2 superposed on the first glass plate 1, a pattern or character 3 printed by a decorating fire material using the paper pattern on the first intermediate film 2, a second intermediate film 4 superposed on the first intermediate film 2 and a second glass plate 5 superposed on this second intermediate film 4.
Patent JP-H01149811-A (JP)
Title: Vinyl ester latex
Inventor: HENRIKASU PAURASU HIYUUBERUTAS
IPC: C08F18/02
Filed: 1988-11-02
Abstract: PURPOSE: To provide a vinyl ester latex excellent in stability and favorable in outdoor durability, by emulsion-polymerizing aq. mixture consisting of vinyl acetate, tert. aliphatic carboxylic acid vinyl, copolymerizable monoeric stabilizer, and acrylic acid ester.  
     CONSTITUTION: The vinyl ester latex is obtained by emulsion polymerization of water mixture comprising (A) vinyl acetate, (B) one or more kinds of tert. aliphatic carboxylic acid vinyl ester, (C) one or more kinds of polymerizable monomeric stabilizer such as acrylic acid, (D) one or more kinds of ester of acrylic acid and/or alkyl acrylic acid such as methyl methacrylate in which about 0.1-3 wt.% of ester groups are saturated to the total weight of the components A, B. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09124204-A (JP)
Title: Differential pressure type turning bar
Inventor: JIYANNKUROODO MARUMAN
IPC: B41F13/06
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To automatically adjust an air cushion to a web width by the existence of a web by moving an opening-closing element so as to open an air supply passage by counter pressure generated below the web when the web exists on an air outlet opening hole of a turning bar. SOLUTION: A hollow chamber 6 and a bypass system 9 opening on the under side of an air outlet opening hole 7 are arranged in a turning bar main body 4. An opening-closing element 10 continuously flows out air by pressure P through a hole 11 connected to the hollow chamber 6, and acts as a valve body to cut off the air outlet opening hole 7 from the bypass system 9. When a web 16 reaches a surface of a turning bar peripheral wall 2 and covers the air outlet opening hole 7, the air continuously flowing out of the hole 11 creates an air cushion 15 in an opening of the air outlet opening hole 7 and under the web 16. Counter pressure generated by the air cushion 15 partially retreats the opening-closing element 10, and opens an air supply passage of the bypass system 9, and supplies a larger quantity of air to the under side of the web 16.
Patent JP-H1086575-A (JP)
Title: Sheet binder
Inventor: SATO HISAO
IPC: B42F13/06
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a sheet binder easy to be handled by easily turning over a sheet such as a relatively large cut form or pamphlet and effectively sandwiching it. SOLUTION: The sheet binder comprises a base 1 for placing a sheet, a lever member 2 rotatably supported at its one end to a corner of the base 1, a spring member for elastically biasing a free end of the member 2, a retaining member 4 for sandwiching the sheet between the member 4 and the base 1, a locking protrusion for locking the member 2 to hold the state that the free end of the member 2 is pressed down, a grip protrusion 26 stood to extend along one edge of the base 1 at the free end side of the member 2, and a knob 21 slidably provided at the end of the member 2 of the protrusion 26 at the free end side to cover the free end.
Patent JP-S62139981-A (JP)
Title: Method of controlling movable vane water wheel
Inventor: IKEDA MASAYOSHI
IPC: F03B15/04
Filed: 1985-12-11
Abstract: PURPOSE:To return the relationship between both movable runner vanes and guide vanes to the optimum running relationship by measuring the circumferential component of flow speed downstream of the movable runner vane when the relationship between the movable runner vane angle and movable guide vane opening in running is deviated from the optimum running relationship. CONSTITUTION:When the relationship between movable runner vane angle BA and movable guide vane opening GVO is deviated from the optimum running point, the circumferential speed component Vu is increased. Then, by monitoring the circumferential speed component Vu downstream of the movable runner vane can be detected the deviation from the optimum running point, i.e. when the relationship between the movable runner vane angle BA and movable guide vane opening GVO is deviated from the optimum running point by the malfunction of a control machine or the like, said circumferential speed component Vu is increased so that the component is detected by a Pitot tube 3 and a pressure converter 4 to send the detecting signal to the control machine and return said relationship to the optimum running point. Or when it is difficult to return said relationship to the optimum running point, and alarm can be given to stop a main engine. Thus, the safety of control performance can be improved.
Patent JP-H03136166-A (JP)
Title: Arithmetic circuit
Inventor: KANO TOSHIYUKI
IPC: G06F7/544
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a difference accumulating arithmetic circuit which has a high operation speed, a small number of elements, and a low current consumption by connecting a clock signal to the clock signal input of an N-bit delay circuit to constitute the difference accumulating arithmetic circuit. CONSTITUTION:When binary data A and B expressed with 2's complements are given to N-bit input terminals 11 and 12, the output of an N-bit adders 2 is (A-B-1). When the output of the N-bit adder 2 is negative, an N-bit selector circuit 4 outputs (B-A). Meanwhile, a signal which selects the value of the most significant bit of the output of the N-bit adder 2 is outputted to the output of a one-bit delay circuit 6 together with the value outputted from an N-bit delay circuit 5. Difference accumulating operation is executed by an N-bit adder 7, an inverter circuit 8, and an N-bit delay circuit 9, and difference accumulation result SIGMA¦A-B¦ is outputted to an output terminal 10 synchronously with a clock signal 24. Thus, the difference accumulating arithmetic circuit is obtained.
Patent JP-H03136144-A (JP)
Title: Pseudo fault test system
Inventor: OCHI AYUMI
IPC: G06F11/22
Filed: 1989-10-23
Abstract: PURPOSE:To facilitate the pseudo fault trouble test in an unmanned system and to reduce the man-hour with the reduction of the operation an load on an operator by connecting an evaluation supporting device to a console interface. CONSTITUTION:When a pseudo fault test executing command is inputted from a keyboard 18, it is transmitted to an information processor 7 through a console interface 9 to start a test program 8, and the test program 8 is run. Since the test program 8 requires the operator's manual operation on the way of running, an input/output instruction to output an operation request message to the operator is executed. The information processor 7 outputs the operation request message to an evaluation supporting device 10 through the console interface 9. An operation signal output means 14 transfers an operation signal to a console interface input/output means 11 as the command signal to the information processor 7, and the operation request of the test program is satisfied. Thus, the pseudo fault test in the unmanned system is facilitated and the man-hour of the operator is reduced.
Patent JP-S61151205-A (JP)
Inventor: SUTEIBUN AASAA BESUTO
IPC: C08F4/60
Filed: 1985-12-11
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-H0588028-A (JP)
Title: Surface mount type optical integrated circuit and its manufacture
Inventor: SEKIGUCHI TOSHISADA
IPC: G02B6/12
Filed: 1991-09-27
Abstract: PURPOSE:To provide the low-cost surface mount type optical integrated circuit which is decreased in assembly and adjustment man-hours and requires high machining precision for neither a substrate nor optical components. CONSTITUTION:On the substrate 1, a directional coupler type matrix switch 3a is mounted. The matrix switch 3a and optical waveguides 2a and 2b are optically coupled by an optical fiber 4. The optical fiber 4 and waveguides 2a, 2b, and 12 are arranged nearby and coupled so that the optical fiber 4 and optical waveguides 2 and 12 are parallel as well as an optical fiber coupler and a directional coupler. The both are connected by the same method with wire bonding for electric connections.
Patent JP-H10107012-A (JP)
Title: Plasma processing apparatus
Inventor: KOSHIMIZU CHISHIO
IPC: H01L21/3065
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which can prevent hunting a high frequency antenna and can improve an etching selectivity or shape control characteristics. SOLUTION: In the plasma processing apparatus of a high frequency induction type, a high frequency antenna located on a top of a dielectric member 108 of a processing chamber is made up of a first high frequency antenna 112a and a second high frequency antenna 112b located at an outer peripheral part of the first antenna 112a as spaced therefrom by a predetermined distance. A work to be processed is mounted on a lower electrode 106 located within the processing chamber, a phase-controllable high-frequency power can be applied to the first and second high frequency antennas 112a and 112b and the lower electrode 106 respectively independently, the high frequency power applied to the lower electrode 106 can be controlled with respect to phase and pulse modulation in a range of 1Hz to 1MHz.
Patent JP-H06132469-A (JP)
Title: Integrated circuit element and electronic appliance employing same
Inventor: OMORI AKIMITSU
IPC: H01L23/58
Filed: 1992-10-15
Abstract: PURPOSE:To realize abnormal temperature management of the element itself by packaging a temperature-sensitive element, exhibiting temperature variation in the form of great resistance variation, along with an element chip. CONSTITUTION:An integrated circuit device 10 represents a dual in-line type 16 pin semiconductor integrated circuit. A temperature-sensitive element 14, e.g. a PTC thermister, exhibiting the temperature variation in the form of great resistance variation, is also provided. The temperature-sensitive element 14 is mounted together with a package body 11, a lead terminal body 13, connecting wires 15, a sealant 16, a cover body 17, and an element chip 12. The temperature-sensitive element 14 packaged together with the element chip 12 exhibits a great variation of resistance upon sensing a temperature higher than a predetermined level. Abnormal temperature can be decided based on the great variation of temperature.
Patent JP-H05117396-A (JP)
Title: Polysilane
Inventor: HAYASE SHUJI
IPC: G02F1/361
Filed: 1991-10-24
Abstract: PURPOSE:To provide a polysilane of high affinity for organic solvents, capable of easily forming a thin film etc., esp. capable of forming a uniform polysilane thin film by LB technique. CONSTITUTION:A dichlorosilane having silyl group-substituted hydroxyl group is dripped into a metallic sodium-dispersed solution to carry out a polymerization. Thence, the silyl groups protecting the hydroxyl groups in the resulting polymer are decomposed and eliminated under such conditions as not to break the Si-Si bonds in the polymer main chain, thus obtaining the objective polysilane pref. >=1000 in number-average molecular weight made up of recurring unit of formula I [R<1> is 1-24C organic group with at least one hydrogen atom substituted by fluorine atom; R<2> is 1-24C (substituted) alkylene, 6-24C (substituted) aryl, etc.].
Patent JP-H03136772-A (JP)
Title: Wrench head with open tip
Inventor: UIRIAMU TEII PAGATSUKU
IPC: B25B13/00
Filed: 1990-10-16
Abstract: PURPOSE: To eliminate a slide of a wrench to a fixing member by arranging the outside end parts of the jaw driving surfaces in a position separated by a distance of 0.866 times a predetermined distance from the inmost part of the throat part, and forming serration areas freely engageable with a part of the side surface of the fixing member on these jaw driving surfaces. CONSTITUTION: The two jaws 18, 20 of a wrenching head 10 are integrally connected by the throat part 22 so that the jaw driving surfaces 24, 26 separated at an interval by a predetermined distance 25 slightly larger than an across side dimension of a fixing member 28 are arranged in these jaws 18, 20. The outside end parts of these jaw driving surfaces 24, 26 are arranged in a position separated by a distance of 0.866 times the predetermined distance 25 from the inmost part 29 of the throat part 22. A slide to a fixing member 28 is reduced by forming serration areas 34, 36 freely engageable with a part of the side surface 30 of the fixing member 28 on the jaw driving surfaces.
Patent JP-2001098524-A (JP)
Title: Wire cylinder
Inventor: HASHIMOTO YUICHI
IPC: E02B3/08
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wire cylinder which can be adjusted corresponding to the size of filling stone in a field of construction, and to provide a wire cylinder which can be simply and surely constructed at the time of continuously laying the wire cylinders. SOLUTION: This wire cylinder includes a spiral frame body 1 expansible in the axial direction, a lower net cover 2 fitted to the lower surface of the spiral frame body 1, and an upper net cover 2 fitted to the upper surface of the spiral frame body 1. In the wire cylinder, contraction of the space between reinforcement bars constituting the spiral frame body 1 is inhibited by insertion of a spacer 4, and an elongation preventing member is fitted between the reinforcement bars to fix the space.
Patent JP-H09121484-A (JP)
Title: Motor
Inventor: NOSAKA KOJI
IPC: H02K1/12
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to weld and apply sealant to the butt joint in a wound yoke and make it possible to easily discharge any water that may enter the yoke, by providing a fixing bracket under which the butt joint in the wound yoke is to be positioned. SOLUTION: The armature shaft 2 of a motor 1 is rotatably supported on end brackets 5, 6 attached on both ends of a yoke 4 formed by bending a steel plate almost in a rectangular shape into a cylindrical shape. The yoke 4 is a so-called wound yoke obtained by bending a steel plate material almost in a rectangular shape into a cylindrical shape, as mentioned above. It is formed by fitting together a recess and a projection formed on the opposite butt joint ends of the steel plate material. A triangular fixing bracket 8 is installed on the circumference of the yoke 4 so that the motor 1 can be installed in a specified position with the butt joint 4a in the yoke 4 positioned underneath.
Patent JP-H02123355-A (JP)
Title: Image forming method and image forming device
Inventor: HIGASHIYAMA SHUNICHI
IPC: G03D13/00
Filed: 1988-10-31
Abstract: PURPOSE:To well form an image on an arbitrary body to be formed with images without spending labor by transferring the sensible image formed on a color developing medium onto an image transfer film and roll-depositing the sensible image formed on the image transfer film onto the above-mentioned body. CONSTITUTION:The photosensitive pressure-sensitive medium 2 deposited with photosensitive microcapsules into which a dye precursor material and photosensitive resin are included on the front layer is exposed by original image light to form a latent image thereon. The color developing medium 3 deposited with a color developing agent which causes a color forming reaction with the dye precursor material and a thermosensitive adhesive agent on the surface layer and the photosensitive pressure-sensitive medium 2 are superposed on each other and are pressurized to form the sensible image on the color developing medium 3. The image transfer film 4 deposited with a hot meltable material and the color developing medium 3 are then superposed on each other and are pressurized under heating, by which the sensible image of the color developing medium 3 is transferred onto the image transfer film 4. This image transfer film 4 and the body 12 to be formed with images are superposed on each other and are pressurized under heating to roll-deposit the sensible image onto the body 12 to be formed with images. The image formation is thus executed. The images are formed without sending labor and without increasing thickness in this way.
Patent JP-S62138068-A (JP)
Title: Controller for pwm inverter
Inventor: YOSHIDA MASAKAZU
IPC: H02M7/48
Filed: 1985-12-11
Abstract: PURPOSE:To reduce magnetic noises without increasing loss generated in an inverter by changing the frequency of a carrier signal in response to the load currents of the inverter. CONSTITUTION:The load currents of an induction machine 2 detected by current detectors 12a-12c fitted onto three-phase output lines for an inverter 1 are full-wave rectified by a full-wave rectification circuit 5, and smoothed by a filter 6 for smoothing. An output from the filter 6 is passed through an upper and lower limit limiter 7, and carrier frequency is determined on the basis of a previously set characteristic pattern. The analog signal of the carrier frequency is transmitted over comparators 10a-10c through a V/F converter 8 and an integrator 9. Triangular wave signals for modulation from the integra tor 9 and since wave control signals from a control-signal arithmetic circuit 4 are inputted to the comparators 10a-10c, and signals displaying switching timing are transmitted over base drive circuits 11a-11c.