baber/WOPTO huggingface dataset:
Patent JP-S582653-A (JP)
Title: High sensitivity moisture analysing apparatus
Inventor: ARIMOTO HIROZOU
IPC: G01N30/06
Filed: 1981-06-29
Abstract: PURPOSE:To analyse moisture in a short time with high sensitivity by sending the moisture in a specimen with a carrier gas to a precolumn and separating the moisture and gas in it to convert them into acetylene gas and separating this acetylene in a main column and analysing the acetylene by means of a hydrogen flame inoization detector. CONSTITUTION:When the moisture in a solvent or solid is measured, it is dissolved in a suitable solvent or other for the case of solid matters and the liquid specimen thus obtained is put into a specimen introduction section. A carrier gas from a carrier gas cylinder is introduced to the specimen introduction section through a primary controller 16, a rotor meter 17 and a mass flow controller 18 and a pressure gauge 19. The specimen gas that contains moisture is separated from its air and moisture in a precolumn via a 8-way cock (the direction is shown by the solid line) and the moisture is converted into CH CH in a reaction furnace 12 filled with CaC, and this CH CH is separated in a main column  6 to analyse the CH CH in a hydrogen flame ionization detector. The introduction section, detector 7, cock 3, columns 6 and 9 are respectively placed in constant temperature chambers 13 and 11 and ducts 12 are heat-insulated.
Patent JP-S5225687-A (JP)
Title: Method of detecting weld zones of seamwelded steel pipes
Inventor: ICHISHIMA ISAMU
IPC: G01N21/88
Filed: 1975-08-21
Abstract: PURPOSE:To detect weld zones at high accuracy, by the use of the highly accurate linearity of the cutting fringe after removal by cutting of weld bead reinforcement and the high coherence derived from the phase characteristics of laser.
Patent JP-H06293931-A (JP)
Title: Aluminum alloy foil excellent in foil rollability and baking characteristic
Inventor: NISHIKAWA YASUHISA
IPC: C22C21/00
Filed: 1993-04-05
Abstract: PURPOSE:To produce an Al alloy foil excellent in foil rollability and baking characteristic free from seizure after printing by limiting respective amounts of Fe and Cu in the form of solid solutions, in an Al alloy having specific Fe and Cu contents and containing a grain refining agent. CONSTITUTION:In an Al alloy consisting of, by weight, 0.5-1.1% Fe, <0.01% Cu, grain refining agent, and the balance Al with inevitable impurities, the amounts of Fe and Cu in the form of solid solutions are regulated to <=25ppm, respectively, and also either of the amounts of Fe and Cu in the form of solid solutions is regulated to >=8ppm. It is preferable to control the amount of Fe in the form of solid solution by means of temp. rise conditions, holding temp., and cooling at process annealing. Moreover, the amount of Cu in the form of solid solution can be attained by regulating the ratio of additive quantity between Cu and Fe to about 0.002-0.02 and further controlling by means of homogenizing treatment and hot rolling. As the grain refining agent, Ti, B, Zr, etc., are used by about <=0.05%, and cast structure can be refined and casting crack can be prevented.
Patent JP-S59225914-A (JP)
Title: Casting mold device
Inventor: OZAKI YUKIO
IPC: B29C39/26
Filed: 1983-06-07
Abstract: PURPOSE:To ease stress to be generated around insert metals when synthetic resin hardens and shrinks by using a magnetic material for a part of the supporting pin of the insert metals. CONSTITUTION:An insert metal supporting pin 2 for a casting mold device consists of a central side part 2a and a peripheral side part 2b, and the central side part 2a is made of a magnetic material. When insert metals 4 are put in the device, the insert metals 4 are attracted by the magnetic force of the magnetic material 2a of the supporting pins 2 and an aperture is formed on the peripheral side by as much as the clearance between the insert metal 4 and the insert metal supporting pin 2. The aperture is determined by the formula (whole length of cast insulator X hardening contraction of cast insulator in relation to molds/2). Therefore, when synthetic resin 3 hardens and shrinks toward the direction of center, the insert metals 4 also can move by as much as the aperture according to the shrinkage of synthetic resin, and thereby stress to be generated around the insert metals 4 when synthetic resin hardens and shrinks is eased. The occurrence of cracks in the surrounding of the insert metals 4 can thus be prevented and cast insulators having excellent mechanical strength can be obtained.
Patent JP-S60244988-A (JP)
Inventor: MORISHITA TETSUJI
IPC: G10L25/60
Filed: 1984-05-21
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-H04308776-A (JP)
Title: Paper feeder in printer
Inventor: NAKAJO YOSHIHIRO
IPC: G03G15/00
Filed: 1991-04-06
Abstract: PURPOSE:To eliminate the need for a device for separating a feed means to simplify a feeder by a method wherein in a printer capable of printing on continuous paper and a cut sheet, a confluence of a cut sheet feed path and a continuous paper feed path is determined to be between a final cut sheet feed means and a photosensitive body. CONSTITUTION:A cut sheet 2 payed out of a cut sheet supply part disposed upward is fed into a feed path through a pair of resist rollers 4 and a pair of feed rollers 6. On the other hand, continuous paper 8 payed out of a continuous paper supply part disposed downward is fed into the feed path by a tractor 10. On the feed path, a printing part containing a photosensitive drum 13 is disposed, and a guide part 18 is provided for guiding the cut sheet 2 and the continuous paper 8 to an image transfer position P of the photosensitive drum 13. In this case, a confluence 43 of the cut sheet 2 and the continuous paper 8 is provided in the guide part 18. In this manner, even when a printing mode for the cut sheet 2 is changed over to that for the continuous paper 8, the continuous paper 8 can be fed to the confluence 43 without separating a cut sheet feed means.
Patent JP-S58220125-A (JP)
Title: Display element
Inventor: NISHIMURA YUKIO
IPC: G02F1/19
Filed: 1982-06-16
Abstract: PURPOSE:To obtain high reliability, good image responsiveness and image quality of a high grade in a display element utilizing vapor method, by making the spacing in at least a part of the non-picture element regions in a display part wider than the spacing in the picture element regions. CONSTITUTION:The spacing in the picture element regions in the region where exothermic resistance elements face is made narrow to improve the fluid resistance against a liquid layer 1, to prevent the floating of bubbles 5 and to improve the stability of the display in the case of using the exothermic resistance elements as the picture element regions for generating bubbles 5, that is, bubble generating element 4, in a display element provided with the layer 1, the elements 4 for generating bubbles in the layer 1, a transparent protective plate 2 sandwiching the layer 1 and a substrate 3. On the other hand, the spacing in the non-picture element regions is taken wide in the non-picture element regions (the parts provided on the display surface) except the picture element regions, whereby the fluid resistance against the layer 1 is reduced and the smooth outflow and inflow of said liquid are accomplished.
Patent JP-S58222120-A (JP)
Title: Blowing agent for synthetic resin
Inventor: KOGA TOORU
IPC: C08J9/06
Filed: 1982-06-16
Abstract: PURPOSE:A blowing agent for synthetic resin which is easy to handle and free from formation of harmful gases, comprising (hydrogenated) polybutene. CONSTITUTION:As a blowing agent for synthetic resin is used (i) polybutene with a number-average MW of 100-5,000, prepared by polymerizing a residue left after extraction of butadiene from C4 fraction in naphtha cracking, at 5-130 deg.C and a pressure of 1-22kg/cm<2> in the pressure of an aluminum chloride catalyst, or (ii) hydrogenated polybutene obtained by hydrogenating the double bonds of the polybutadiene. This blowing agent is used in an amount of 10-50pts.wt. per 100pts.wt. synthetic resin, and the mixture is foamed by heating to above 130 deg.C.
Patent JP-S63284490-A (JP)
Inventor: HARII MATSUKUSU FUERAARI
IPC: G21C3/07
Filed: 1988-04-25
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-S5327692-A (JP)
Title: Preparation of heavy metal ion adsorbent
Inventor: TANIGUCHI HIROKO
IPC: B01J45/00
Filed: 1976-08-26
Abstract: PURPOSE:The polycondensation between a specific benzoic amide derivative and formaldehyde is conducted under heating in the presence of a polar catalyst to provide an adsobent having high selectivity and adsorptivity for heavy metals especially uranium dissolved in water.
Patent JP-S5226205-A (JP)
Title: Tape tension controller
Inventor: UETOSHI HIDEO
IPC: B65H23/188
Filed: 1975-08-22
Abstract: PURPOSE: To simplify structure and facilitate adjustment by altering a friction coefficient between tape and a contact surface for the tape through using c rotor ratating in accordance with tension of the tape for the purpose of adjusting tension. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58218463-A (JP)
Title: Master cylinder
Inventor: TAKIMOTO TADAO
IPC: B60T11/20
Filed: 1982-06-15
Abstract: PURPOSE:To obviate the necessity of a hydraulic control valve which is installed in a liquid-pressure passage which communicates to a rear-wheel cylinder from a master cylinder by integrally incorporating a decompression control mechanism on a secondary piston side, in the master cylinder used in a double brake system. CONSTITUTION:A primary piston 4 pressed by a push rod 3 and a secondary piston 10 are arranged with a return spring 6 installed, in a housing 1, and a return spring 7 is installed between the piston 10 and the bottom part 2a of a cylinder opening 2. A stepped hole 11 is formed in the secondary piston 10, and a stepped piston 12 is inserted in slidable ways into said stepped hole 11. The small diameter side shaft part 12a of the stepped piston 12 is projected into a liquid chamber equipped with the return spring 7, penetrating through the piston 10, and a spring shoe 13 installed at the projected edge receives one edge of a spring 14. A stop ring 15 is fitted on the retainer 9 side of the stepped hole 11, and thus the amount of shift of the stepped piston 12 is restricted.
Patent JP-2000076054-A (JP)
Title: Software system executing method, dependent action system and software system constituting method
Inventor: WOLFGANG H POLLAK
IPC: G06N20/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for constructing and executing a complicated software. SOLUTION: In a step S1200, input data are provided to one or plural defined storage positions. Next in a step S1300, it is determined which action of a dependent action system is to be made 'available'. When there is any action made available, control is moved to a step S1400. In the other case, control is jumped to a step S1500. In the step S1400, any one of available actions is executed.
Patent JP-H05297706-A (JP)
Title: Image forming device
Inventor: NAKA AKIYUKI
IPC: G03G15/06
Filed: 1992-04-22
Abstract: PURPOSE:To provide an image forming device which can form a stable image and has a long service life at a low cost by sufficiently and electrostatically charging a developer carried on a developing roller while securing the sufficient contact area of the developing roller with a photosensitive drum in a contact developing method using a one-component developer. CONSTITUTION:In the image forming device by the contact developing method using an elastic developing roller, the developing roller is composed of a driving metallic shaft 55, a foamed body 53 formed like a roller on the outer circumference of the metallic shaft 55 and a coating layer 52 formed so as to seal the bubble on the surface of the foamed body 53. It is easily realized that a sufficient contact region X with the photosensitive drum 4 is secured by the elasticity of the foamed body 53 and the developer 5 is made into a sufficiently thin layer by a layer controlling blade 41 on the coating layer 52, and the electrostatically charged developer 5 is supplied for a time enough to develop an electrostatic latent image formed on the surface of the photosensitive drum 4.
Patent JP-H10285956-A (JP)
Title: Electrostatic actuator device
Inventor: SAKAI REI
IPC: H02N1/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic actuator device, in which a moving element can be wound and housed compactly without loosening and by which quiet sure operation can be expected. SOLUTION: The electrostatic actuator device has a filmy stator 1 having a plurality of strip polyphase electrodes arrayed at regular pitches and being stuck onto a lighting glass G, a filmy moving element 2 driven in the vertical direction of the lighting glass G crossed at right angles with the strip polyphase electrodes on the stator 1, and a wind-up roll 3, on which the moving element 2 is wound along the driving direction of the moving piece 2. A pushing member 4 being extended along the longitudinal direction of the wind-up roll 3 and pushing the moving element 2 onto the stator 1 is disposed near the wind-up roll 3.
Patent JP-S5727605-A (JP)
Title: Deep hole cutting method and device
Inventor: NOMURA TAKASHI
IPC: B23B41/02
Filed: 1980-07-25
Abstract: PURPOSE: To enhance exhaust capacity of splash in cutting in a deep hole and to have an accurate boring of small to lage diameter with high feeding rate and high efficiency, by sending a hgh-pressure coolant positively not only to the head part but the tail part of a tool shank.  
     CONSTITUTION: A high-pressure coolant 10a is pressed forward in such a way as flowing along the outside surface of the central part of a hollow tool shank 1 equipped with a boring head 3 at its tip and also into the opening part 4 of boring head and separately an ejector nozzle 14 is arranged incommunication with the exhaust pipe 13 and oriented towared the opening at the tail end of the abovementioned tool shank 1 and into this ejector nozzle 14 another high-pressure coolant 10b is put in by pressure to press forward the high-pressure coolant positively from the head and tail parts of the tool shank 1 to the splash 17 exhaust pipe 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5226292-A (JP)
Title: Ion sensor
Inventor: MATSUO MASAYUKI
IPC: G01N27/00
Filed: 1975-08-23
Abstract: PURPOSE: An ion sensor, comprising a gate-insulated type FET of specific multilayered construction, which is able to make selective measurement of ion activity in electrolyte, is inexpensive, is suitable for making size smaller and is easy to handle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02280806-A (JP)
Title: Filtering method
Inventor: NAKAO YOSHINOBU
IPC: B01D39/08
Filed: 1989-04-22
Abstract: PURPOSE:To provide a filter cloth which can be prevented from clogging and whose cake can be easily removed by forming a double cloth by a method wherein the threads made from fluorine fibers are used in the outer face of the filter cloth, the threads made from the fibers higher in strength then the above fluorinated carbon fibers are used in the other face thereof in the same directions as those of the outer face and the threads made also from the high strength fibers are used to intersect the threads on both the sides. CONSTITUTION:The threads made from polytetrafluoroethylene fibers, etc., are used in outer face of a filter cloth and the threads made from the fibers higher in strength than the fluorinated carbon fiber are used in the other face thereof in the same directions as those of the outer face. Threads made from the fibers similarly higher in strength than the fluorinated carbon fiber are used to intersect the threads on both the sides, thereby forming a double cloth. The filter cloth thus formed is less liable to clogging of the filter, good in filtration efficiency and fewer in filter replacement frequency. It is also good in filter cake removal from the filter surface.
Patent JP-H044180-A (JP)
Title: Recording material for uv ink
Inventor: SUMITA KATSUTOSHI
IPC: B32B5/16
Filed: 1990-04-20
Abstract: PURPOSE:To favorably conduct printing with UV ink by providing an alumina hydrate layer on a substrate. CONSTITUTION:As an alumina hydrate, a pseudo-boehmite is preferably used. The pseudo-boehmite is a cohesive material of a colloidal boehmite crystal (AlO(OH)). An alumina hydrate layer has a pore structure made of pores which are substantially 10 - 100Angstrom  in radius. When a pore volume is preferably 0.3 - 1.0 cc/g because the alumina hydrate layer has both a sufficient absorption and a transparency. At this time, if a substrate is transparent, the obtained recording material is also transparent. Even if the substrate is opaque, an ink- adhesive strength can be improved without deteriorating the texture of the substrate. The alumina hydrate layer is formed on the substrate by a method wherein a slurry obtained by adding a binder to the alumina hydrate is applied by a roll coater or the like and dried.
Patent JP-S5328564-A (JP)
Title: Gas-liquid separating method
Inventor: EGUCHI AKIRA
IPC: F25J3/06
Filed: 1976-08-31
Abstract: PURPOSE:To make possible the stable operation of the expansion wquipments and to prevent the corrosion and breakage of tuves, by leading the noncondensing gas separated with the gas-liquid separator to the plural expansion equipments and performing the semi-isoentropic expansion outside the wet vapor area of the above gas.
Patent JP-H06311984-A (JP)
Title: Manipulator for operation
Inventor: SAITO YASUSHI
IPC: A61B1/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a manipulator which has finger parts moving in correspondence to the fingers of the hand and can surely grasp a three-dimensional object. CONSTITUTION:This manipulator for operation has a front end 1 having at least the three finger parts, an operating part 2 having at least three lever parts 20 in correspondence to the finger parts 10 and a frame 30 for supporting the front end 1 at the font end and supporting the operating part 2 at the rear end. Further, the manipulator is constituted to have link mechanisms 4 having a first link device connecting the respective first articulatios 11 of the finger parts 10 and the first articulatios 21 of the lever parts 20 corresponding thereto and a second link device connecting the respective second articulatios 13 of the finger parts 10 and the second articulatios 23 of the lever parts 20 corresponding thereto.
Patent JP-H08276812-A (JP)
Title: Air bag device for side-on collision
Inventor: KAWAI OSAMU
IPC: B60R21/20
Filed: 1995-04-05
Abstract: PURPOSE: To provide an air bag device for side-on collision which can be manufactured at a low cost and is highly reliable for occupant protection. CONSTITUTION: An air bag 14 built in a part of a back rest of a seat, an outer side in the lateral direction is constituted in a bag-like shape by folding a sheet of rectangular cloth and sewing the outer peripheral edge together, making a turn back part be a fixing section mounted on the back rest. An opening is formed, which is communicated to a inflater 15 using the turn back part positioned at the base end section of the air bag 14 as the fixing section to be mounted on the back rest of the seat, and the peripheral edge of the opening is pressed down by a supporting pipe 12 and a presser plate 13.
Patent JP-S5529770-A (JP)
Title: Stress detector
Inventor: MORISHITA SHIGEFUMI
IPC: G01L1/12
Filed: 1978-08-24
Abstract: PURPOSE: To protect a stress detector, using an elastic surface-wave element, against external variation of conditions, by detecting a difference between frequencies which are not close.  
     CONSTITUTION: To solid body 1 whose stress should be measured, two elastic surface-wave elements 2a and 2b are fitted and oscillators 4a and 4b are composed of those elastic surface-wave elements and two amplifiers 3a and 3b. To prevent linearity from deteiorating due to Ziehen effect, the oscillation frequency of each oscillator is so selected that a difference between both the oscillation frequencies without stress should not be less than 15ppm. Consequently, high-precision measurement can be carried out via mixer 5 and frequency detector 6 under no influence of external variation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000290155-A (JP)
Title: Irritation suppressor, the same composition and detergent
Inventor: TSUCHIDA MAMORU
IPC: A61P17/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an irritation suppressor hardly released off by washing, etc., an irritation suppressor at least containing the same and a detergent for a kitchen. SOLUTION: This irritation suppressor is a copolymer of (a) a phosphorylcholine-resemble group containing monomer expressed by the general formula  R1, R2 and R3 may be the same or a different group and exhibits hydrogen atom or a 1-4C alkyl group, and R1 is a group expressed by (BO)n-B- [B is a 2-12C alkylene group and (n) is an integer of 0-10]. R5 is hydrogen atom or methyl group and (m) is an integer of 2-4) with (b) a hydrophobic monomer, and a content of the constituting unit derived from the monomer (a) is 10-95 mol % and having 1,000-10,000,000 weight average molecular weight.
Patent JP-H11287195-A (JP)
Title: Characteristic control device for variable speed driven turbo type pump
Inventor: KAWAGUCHI KYOJI
IPC: F04D15/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enable driven fluid machine such as turbo type pump or the like to realize a characteristic of arbitrary lift-flow amount or the like in a process of applying the machine. SOLUTION: This pump unit is constituted of a turbo type pump 1, AC motor 2 driving the pump, and a voltage-frequency converter (inverter) 3 regulating a rotational speed of the electric motor 2. A relation 8 of output voltage (V) to an output frequency (f) of the inverter is previously set in such a manner that a relation between a pump flow amount and a generated lift obtains an arbitrary characteristic within a rated output of the electric motor, the intended arbitrary characteristic is given to the pump by fixing a current of the electric motor.
Patent JP-2000290671-A (JP)
Title: Fuel and its production
Inventor: OTANI HIDE
IPC: C10L9/10
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel-producing method capable of obtaining a fuel excellent in properties such as ignition efficiency and at the same time, executable at a low cost. SOLUTION: A waste is made to have a small particle size by using an air flow type dryer provided with a drying chamber 2 to circulate the waste with a high-temperature gas flow in the drying chamber. In this process, preferably, the supply temperature of the gas into the drying chamber is 220-350 deg.C and the discharge temperature is 120-200 deg.C, and the waste is crushed into crude particles having an average particle size of 20-200 mm before it is used.
Patent JP-H05255065-A (JP)
Title: Water-soluble azulene-containing bathing agent
IPC: A61K8/31
Filed: 1992-03-10
Abstract: PURPOSE:To obtain a bathing agent having medicinal effects such as antiinflammatory action or antiallergic action by blending an ordinary bathing composition with a water-soluble azulene. CONSTITUTION:An ordinary bathing composition is blended with a water-soluble azulene, a medicinal substance having antiinflammatory action, anti-allergic action, promoting action on granulation formation, and epithelialization, etc., as an active ingredient. All the people in an extremely anaphylactic state of skin and mucosa can readily enjoy a feeling of hot spring at home. The bathing agent has effects on heat rash, rash of diaper, thigh of sore, etc., of infants, humid tetter such as contact dermatitis, and childish patients and patients with dermatitides can be treated with its antiinflammatory effects during bathing and much more effects are expected by using starch powder and external preparation after bathing. Being dissolved in warm water in a bathtub, the bathing agent shows a clear bluish purple color, is visually enjoyable and is safe.