baber/WOPTO huggingface dataset:
Patent JP-H10238727-A (JP)
Title: Waste thermal decomposition treatment device
Inventor: WADA TOMOHIRO
IPC: F23G5/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To suppress a chlorine concentration of a thermal decomposition gas which constitutes a thermal decomposition product at a low level, which enhancing a reliability of a heat recovery device and enabling an efficient heat recovery in a waste thermal decomposition treatment device. SOLUTION: A waste thermal decomposition treatment device comprises a waste combustor which burns and thermally decomposes a waste, a waste heat steam generator 5 which generates a steam using a high temperature product generated by the waste combustor as a heat source medium, and an air heater 6 which heats a combustion air for the waste combustor. An exhaust gas discharged from the waste combustor is used as a heat source medium of the air heater 6. The waste combustor includes a dryer 1 which thermally decomposes an organic chloride and removes chlorine and a thermal decomposition device 2 which thermally decomposes the waste dried by the dryer at a low temperature of 450-500 deg.C and produces a thermally decomposed gas of a low chlorine concentration by restricting a formation reaction of hydrogen chloride from alkaline salt.  An exhaust discharged from the thermal decomposition device is burnt in a gas combustion gas device and this combustion gas is used as the heat source medium for the air heater 6.
Patent JP-S62203111-A (JP)
Title: Focusing state detecting device
Inventor: TATSUOKA MASAMICHI
IPC: G02B7/28
Filed: 1986-03-04
Abstract: PURPOSE:To obtain a focusing state detection signal which has only one zero zero point corresponding to a focusing point and to facilitate focusing control by arranging the 2nd photodetector including the part which becomes the shadow of the 1st photodetector as to luminous flux converged by an optical system. CONSTITUTION:Divergent luminous flux from a body 22 is made parallel by an objective and converged by a condenser lens 26. Luminous flux which is nearby the optical axis in the convergent luminous flux is made incident on the 1st photodetector 28 and luminous flux which is distant from the optical axis is reflected by a reflecting surface 32 and made incident on the 2nd photodetector 30. The size of the photodetectors is so determined that the luminous flux converged by the condenser lens 26 is about three times as large as the diameter of the 1st photodetector at the photodetector; and the output of the 1st photodetector 28 is set equal to the output of the 2nd photodetector 30 in this state. Then the signal obtained by subtracting the output of the 2nd photodetector 30 from the output of the 1st photodetector 28 is a detection signal indicating the focusing state of the objective 24 and body 22.
Patent JP-S62206164-A (JP)
Inventor: SAITO OSAMU
IPC: E04G17/06
Filed: 1986-03-04
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-H01218796-A (JP)
Title: Tungsten arc electrode
Inventor: KUWABARA MITSURU
IPC: B23K35/22
Filed: 1988-02-26
Abstract: PURPOSE:To improve the consumption resistance of an electrode by incorporating potassium at a specific mass concn. into tungsten forming the electrode. CONSTITUTION:The potassium content in the tungsten electrode is controlled within the range of 10-50ppm mass concn. since the tungsten electrode has the potassium content in said range, the generation of pores in the sectional structure is considerably decreased and suppressed within said mass concn. range at the time of welding of an Al alloy, etc., at a relatively low temp. The consumption of the electrode at the time of TIG welding or plasma welding is, therefore, reduced and the consumption resistance thereof is improved.
Patent JP-H06259344-A (JP)
Title: Command cooperation processing system
Inventor: HIRAYAMA AIKO
IPC: G06F13/00
Filed: 1993-03-05
Abstract: PURPOSE:To obtain the command cooperation processing system which enables users of respective computer systems to performs a series of processes cooperatively and contributes to the reduction of the cost of data transfer on a network system. CONSTITUTION:The network system consists of the respective computer system 1, 2... n-1 and a command control system (n) which controls unitarily inputted commands. The computer system 1 consists of an input part 11, a transmission part 12, a reception part 13, a command processing part 14, and an output part 15. Further, the command control system (n) consists of a reception part n1, a command control part n2, and a transmission part n3. A command gathering means is composed of the transmission part 12 and reception part n1 among said constituent elements and a command distributing means is composed of the reception part 13 and transmission part n3. The respective computer systems 1, 2... n-1 mutually share the same command process result so that the user performs the series of processes cooperatively.
Patent JP-S59173315-A (JP)
Title: Production of spun yarn
Inventor: TABATA SHIYUNICHI
IPC: D01H1/115
Filed: 1983-03-17
Abstract: PURPOSE:A slit is equipped on the yarn-running path between the first false- twisting nozzle and the second one and the yarn is made to pass through the slit to restrict the ballooning, thus producing a spun yarn of high strength wihtout fluctuation in yarn strength and fluff formation. CONSTITUTION:A fiber yarn F consisting of one or more kinds of fibers is drafted, then sucked, false-twisted and collected by means of the first false-twisting nozzle 2. Then, a slit is set on the yarn-running path between the first flase- twisting nozzle 2 and the second one 3 so that the slit 5 satisfies the equation where W is the slit width in mm. and Ne is the yarn count of the spun yarn and the yarn F is passed through the slit 5. Then, the yarn is sucked with the second nozzle 3 to effect false twisting in the reverse direction to the first one, then collected to give the objective spun yarn.
Patent JP-H08241658-A (JP)
Title: Photo-sensing type switch
Inventor: YAMAJI SHIGEO
IPC: H01H13/00
Filed: 1995-03-06
Abstract: PURPOSE: To turn on and off a plurality of circuits using one LED by furnishing a resilient piece or light shielding plates to shift in association with swinging of a key top and open or cut the optical path leading to a photo-sensor. CONSTITUTION: When a key top 5 is not pushed, none of the key top 5 and a supporting shaft 3A is swinging, and the light-beam emitted from an LED 9 is reflected by a light-guide 2 and put incident to all sensors such as photo- sensors 4A, 4C. At this time, light shielding plates 13A-13D do not shut off the reflected light. When the key top 5 is pushed, the supporting shaft 3A swings and inclines. At this time, the shaft 3A is guided by a slit 7B so that the swinging direction is specified, and the inclination is restricted by a slope 7C, As a result, the lower part of a swinging piece 3, for example the plate 13A, shuts off the reflected light released from the end face 21A of a branch 2A from the photo-guide 2. Accordingly the light incident to the photo-sensor 4A is shut off, and the output of the sensing current from the photo-sensor 4A is ceased.
Patent JP-S58164701-A (JP)
Title: Manufacture of sintered hard alloy
Inventor: HIROSE KAKUJI
IPC: B22F3/02
Filed: 1982-03-23
Abstract: PURPOSE:To manufacture economically a sintered hard alloy with high molding and working efficiency by mixing carbide or nitride powder and powder of an iron group metal with microcrystalline cellulose as a binder, wet-grinding the mixture together with an org. solvent, mixing them, and carrying out proper treatments. CONSTITUTION:Powder of an iron group metal as a binding metal and 0.1- 1wt% microcrystalline cellulose as a binder are added to carbide or nitride powder as the principal component of a sintered hard alloy, and they are mixed. After adding an org. solvent, the mixture is wet-ground and mixed. The solvent is then removed, and the dried powder is press-molded to manufacture a molded body of simple shape. The molded body is preliminarily sintered, worked to a prescribed shape with a diamond tool, and sintered.
Patent JP-S57158836-A (JP)
Title: Motor drive device
Inventor: INOUE TOKUHIRO
IPC: G03B17/42
Filed: 1981-03-27
Abstract: PURPOSE:To make the device light-weight, cheap and strong, by fixing a frame consisting of synthetic resin to the die casting covering a horizontal part and a rise part in the motor driving device to be mounted on a camera body. CONSTITUTION:In a motor driving device consisting of a base part 6 where a power source and a motor are stored and a grip part 8 where a release mechanism and a mode switching mechanism are stored and the holdability is improved, respective frames of the base part and the grip part made from synthetic resin are fixed to a die casting chassis consisting of a horizontal part 24a and a rise part 24b. Thus, the device has such form that the holdability of the grip part is high while keeping a sufficient strength, and the device is worked cheaply and is light-weight.
Patent JP-H05215282-A (JP)
Title: Pipe coupling device
Inventor: SHIRAI SOICHI
IPC: F16L25/00
Filed: 1992-01-31
Abstract: PURPOSE:To allow electrical connection to be simultaneously made by letting fluid pass through with a piping fitted in a pipe coupling, in a pipe coupling device made up of the piping and the pipe coupling in which the piping is fitted detachably. CONSTITUTION:The electrical wires 30 and 31 of an electric wiring 20 from a detection switch 16 detecting the position of the piston 2A of a fluid cylinder 2, are electrically connected to terminal members 28 and 29 which are pressed in an fixed onto the main body member 27 of a pipe coupling 3. Ends 28C and 29C of the terminal member 28 and 29 are positioned in the flow passage 9 of the pipe coupling 3, the mounting of a pipeline 21 onto the pipe coupling 3 permits the conductive members 23 and 25 of the pipeline 21 to be capable of coming in contact with the end sections 28C and 29C of the terminal members 28 and 29, so that electrical connection is thereby made.
Patent JP-H07252317-A (JP)
Title: Production of chloroprene polymer
Inventor: WATANABE KOSUKE
IPC: C08F8/50
Filed: 1994-03-16
Abstract: PURPOSE:To produce a chloroprene polymer which reveals such physical properties as high rigidity and high tear strength when vulcanized. CONSTITUTION:A chloroprene polymer obtained by polymerizing 2-chloro-1,3- butadiene alone or its mixture with other monomer copolymerizable therewith is brought into contact with heated oxygen-containing gas to cause oxidative cleavage of the main chain and adjust the molecular weight.
Patent JP-H04263240-A (JP)
Title: Illuminator for original reader
Inventor: FUJIBAYASHI KAZUO
IPC: G03B27/54
Filed: 1991-02-18
Abstract: PURPOSE:To obtain the illuminator for an original reader, having no unevenness of a light quantity, capable of miniaturization using no parabolic mirror. CONSTITUTION:The illuminator for an original reader is composed of a bar-like light source 2 on which plural point-like light emitting parts are linearly arranged nearly in parallel with a slit exposure, a cylindrical aspherical mirror 3 disposed in the vicinity of the light source 2, and a plane reflection mirrors 4a and 4b disposed at the prescribed positions of both end parts.
Patent JP-S63212934-A (JP)
Title: Photographic support
Inventor: DATE SUKEAKI
IPC: G03C1/93
Filed: 1987-02-28
Abstract: PURPOSE:To increase the adhesive strength of a polyester film to a hydrophilic colloidal layer by exposing the film to corona discharge and coating it with an aq. dispersing polymer soln. contg. a fluorine-contg. surfactant and a water soluble polymer soln. CONSTITUTION:One side of a polyester film as a photographic support is exposed to corona discharge and coated with an aq. dispersing polymer soln. contg. a fluorine-contg. surfactant and a water soluble polymer soln. CF3(CF2)7- SO2-N(C2H5)-SO3H may be used as the fluorine-contg. surfactant, a styrene- butadiene copolymer soln. as the aq. dispersing polymer soln. and a gelatin soln. as the water soluble polymer soln. Since the polymer soln. contg. the fluorine-contg. surfactant is used, the adhesive strength of the photographic support to a covering substance is increased and the photographic characteristics can be improved.
Patent JP-S57162542-A (JP)
Title: Optical signal transmitting system
Inventor: KAJITANI MITSUO
IPC: H04B10/548
Filed: 1981-03-31
Abstract: PURPOSE:To eliminate the optical path difference of the transmission line between the signal light and the reference light in an optical transmission using the optical interference, by transmitting both the signal light and the reference light received the modulation after superposing them on the same transmission line. CONSTITUTION:The output beam of a semiconductor laser 1 is divided into two beams by a half mirror 2. One of thses two beams receives the modulation of phase through an optical modulator 4 and in accordance with the electric signal applied to a terminal 3 and is reflected by a mirror 5 to be applied to a half mirror 6. The other part of the divided beams is reflected by a mirror 7 and synthesized with the beam received the modulation of phase at the mirror 6 and transmitted to the receiving side through an optical transmission line. At the receiver side, the beat component of the light received the modulation of phase and the reference light respectively is extracted by a photodetector 9 like an avalanche photodiode, etc. and then amplified by an amplifier 10 to be extracted to a terminal 11 as a received signal.
Patent JP-H01221096-A (JP)
Title: Data collecting system for wide-area system
Inventor: YOSHIDA KATSUHIKO
IPC: H04Q9/00
Filed: 1988-02-29
Abstract: PURPOSE:To rapidly attain the total data collection of a system by using the facility of communication line for such as electrical power supply, gas supply, and water supply, processing data concurrently in a repeater to repeat the data transmission to collect data from users under an instruction from a service office and returning the data to a service office. CONSTITUTION:The repeaters 201-20n collect data from respective users concurrently, and when a collection-instruction for data from the users 211, 221, 231 is transmitted from the automatic processor 18 at the service to the repeater 201, the repeater 201 receives the instruction, transmits data request instructions respectively to the users 211, 221, 231 at approximately the same time. The users 211, 221, 231, after receiving the request instruction respectively, return data respectively to the repeater 201. The repeater 201 returns these bits of data collectively to the service office. Thereafter, similar procedures are taken against the users 212, 222, 232, and the data is returned from the repeater 201 to the service office. This operation is repeated until the last user group 21n, 22n, 23n.
Patent JP-S51121801-A (JP)
Title: A method of preventing water hammer
Inventor: HORIE TOSHIO
IPC: F16K31/02
Filed: 1975-04-18
Abstract: PURPOSE: A method of preventing water hammer which suppresses the generation of water hammer to the extent out ot the question in practice. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60191502-A (JP)
Title: Directivity rotation radome antenna
Inventor: MIYA KENICHI
IPC: H01Q1/42
Filed: 1984-03-13
Abstract: PURPOSE:To accommodate a large-sized high gain antenna into a radome of a prescribed size by providing the nearest point or cross point of plural turning shafts of the antenna to a front space to an antenna reflecting face. CONSTITUTION:A turning shaft ZZ' for azimuth angle and a turning shaft XX' for elevating angle are crossed at a point O. Then the turning shaft XX' of the azimuth angle is penetrated through a space in front of an antenna reflecting plane R where the main radiation is performed. Further, the antenna is so formed that the center point N of the maximum outer diameter QQ' of an antenna structure approaches the center O of the antenna rotation. As a result, the diameter of the antenna reflection plane R accommodated in the radome D is increased. Thus, the large-sized high gain antenna is accommodated in the radome of a prescribed size.
Patent JP-H04282687-A (JP)
Title: Dynamic design presentation method
Inventor: HOSOMI TAKAHIKO
IPC: G06T13/00
Filed: 1991-03-12
Abstract: PURPOSE:To simplify design creating work and represent a design almost in the actual shape when the dynamic design of a neon sign is represented. CONSTITUTION:The dynamic design of the neon sign, etc., to be created is represented as an animation by using the computer graphics means of a personal computer and information on the animation is stored on a flexible disk; and the information on the disk is converted into a video signal by using a converter and the video signal is recorded on a video tape. This video tape is reproduced on a liquid crystal television incorporated type portable VTR, etc., to represent the design.
Patent JP-S59171995-A (JP)
Inventor: TAKENAKA SHINTAROU
IPC: G10K11/16
Filed: 1983-03-18
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-S55139227-A (JP)
Title: Preparation of biaxially stretched blow-molded vessel
Inventor: HIRATA SADAO
IPC: B29C49/00
Filed: 1979-04-18
Abstract: PURPOSE:To improve sealing property and stripping resistance at the joints with the bottom by a method wherein specified values are given to the orientation coefficients in the vessel-axial direction and in the resin layer thickness direction of the bottom joint of a biaxially stretched blow-molded vessel. CONSTITUTION:A biaxially stretched blow-molded vessel consists of barrel walls composed of more than a kind of biaxially oriented thermoplastic resin and a bottom joint which is formed by pressure of the opposite thermoplastic resin layer, protruded outward and has an orientation property satisfying formula I (X is the orientation coefficient in the direction of thermoplastic resin thickness, Z is the orientation coefficient in the direction of a vessel axis). For example, a blow molded vessel 1 consists of a protruded barrel wall 2 formed in a unitary body by biaxial stretching blow molding, a mouth part 4 continued through a conical shoulder 3 and a bottom 5 continued under the barrel wall. The bottom joint 7 which is formed and protruded outward by the pressure of resin layers 6, 6 is provided to form the blow-molded vessel 1 on the bottom 5.
Patent JP-H03252396-A (JP)
Title: Production of diamond
Inventor: MASUDA ATSUHIKO
IPC: C30B29/04
Filed: 1990-02-27
Abstract: PURPOSE:To obtain needle-like or pillar-shaped diamond having different diameters by forming a diamond film from carbon, hydrogen and oxygen in a given ratio by vapor phase method and etching the diamond film. CONSTITUTION:A raw material gas containing carbon, hydrogen and oxygen is prepared and made into a ratio of oxygen/carbon of 0.001-2. Methanol, ethers, aldehydes, organic acids, carbon oxides, etc., are used as the oxygen-containing compound. A diamond film is formed by using the raw material gas on a substrate by vapor phase method. Then the diamond film is etched to give needle- like or pillar-shaped diamond having different diameters.
Patent JP-S59172256-A (JP)
Title: Glass terminal with heat sink for semiconductor package and manufacture thereof and incorporating jig used for said method
Inventor: SUDOU YASUAKI
IPC: H01L21/52
Filed: 1983-03-19
Abstract: PURPOSE:To fix a vertical wall as an element fixing surface for a heat sink with the high accuracy of positioning by forming a stepped wall to the upper surface of an eyelet and bringing the vertical wall of the heat sink into contact with and joining it with the stepped wall by a component in the horizontal direction of the gravity of a weight. CONSTITUTION:A lead wire 11 is studded to an eyelet 10 in an insulation manner by using a glass terminal 12. A ground lead wire is fixed to the eyelet 10 as required. The upper surface of the eyelet 10 is formed at two steps, and the stepped wall 13 of the upper surface is shaped to a vertical surface. A vertical wall 15, to which a semiconductor element is fastened, of a heat sink 14 made of copper is brought into contact with the stepped wall 13, and fixed to the upper surface of the eyelet 10 with silver solder 16.
Patent JP-H09213093-A (JP)
Title: Nonvolatile semiconductor memory and testing method and trimming method therefor
Inventor: SAITO SAKATOSHI
IPC: H01L21/8247
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To remarkably shorten the test time by enabling the program characteristic of a device in which the address dependence in block of a memory array is included to be known merely by reading out information in the cell array to simplify a test program for evaluation. SOLUTION: A control part 5 adds one to the number PC of writing times by a cycle counter. When it reaches a write time, next, the control part 5 moves to a program verifying PD operation. Then, after the lapse of a certain fixed voltage setting time, cell data are read out via sense amplifiers S/As 13 and cell array data B0 ...Bi are transmitted to a data comparating part 14. Then, in the data comparing part 14, write data (input data) selected in a data center and the cell data are compared. As a result, an OK signal is transmitted to the control part 5 when they coincide with each other and this operation is completed. Moreover, when they do not coincide with each other, an NG signal is transmitted to the control part 5, which repeats write operation again.
Patent JP-H05246698-A (JP)
Title: Remote operation device
Inventor: KAWAKITA YOSHIMASA
IPC: B66F9/24
Filed: 1992-03-04
Abstract: PURPOSE:To carry out the cleaning work, etc. for the surface of a structure through remote operation without requiring the complicate control by providing a boom which can be extended/contracted and is bendable, guide rail, working machine which can be shifted along the guide rail, and an approach sensor. CONSTITUTION:A remote operating device is equipped with booms 1 and 2 which are supported in turnable and vertically swingable manner and can be extended/contracted or bendable, guide rail 6 which is installed at the top edge of the boom 2 so as to be turnable and so that the installation angle is adjusted, working machine 7 such as cleaner and painting machine which are shiftable along the guide rail 6, and an approach sensor 10 installed at both the edges of the guide rail 6. The top edge of the boom 2 is approached to the surface of a structure 11 by turning and lifting up/down the booms 1 and 2 in the prescribed direction and further extending/contracting or bending the booms 1 and 2, and the installation angle of the guide rail 6 is adjusted, and the working machine 7 is brought into contact with the surface of the structure 11, and shifted along the guide rail 6, and the works such as cleaning and painting are carried out.
Patent JP-S53132617-A (JP)
Title: Electronic type fuel supplying system
Inventor: OOMACHI YOSHIO
IPC: F02M57/02
Filed: 1977-04-22
Abstract: PURPOSE: Control of a fuel pump makes furel supplying gain suitable by measures of forming control signals in addition of the output of pressure sensor detected fuel pressure into the electronic circuit. 
     COPYRIGHT: (C)1978,JPO&Japio