baber/WOPTO huggingface dataset:
Patent JP-H0318749-A (JP)
Title: Method for measuring moisture permeability
Inventor: TAKEI FUMIO
IPC: G01N27/06
Filed: 1989-06-15
Abstract: PURPOSE:To easily and rapidly determine moisture permeability by coating a region including a pair of electrodes formed with films on an insulating substrate with a high-polymer electrolyte layer, then placing the substrate in environment of a known humidity and measuring the change in the characteristics of the electric conductivity between the electrodes. CONSTITUTION:The construction consisting in forming the films of the electrodes 6, 6' of a kitchen knife shape so as to face each other on the insulating substrate 5, forming plural lines of the high-polymer electrolyte layers 7 consisting of a high-polymer electrolyte to bridge over the electrodes 6, 6' and covering thereon with a steam permeable membrane 8 is adopted. The dissociation of the electrolyte component arises in direct proportion to the quantity of the moisture permeated through the steam permeable membrane 8 when the water passes the electrolyte in the form of moisture and infilters the high-polymer electrolyte 7 and, therefore, a voltage is kept impressed between the electrodes 6 and 6' provided on the insulating substrate 5 below the electrolyte, then the electric conductivity changes in proportion to the moisture absorption quantity. The humidity is thereby measured. The hygroscopicity is measured by utilizing the generation of a difference in the degree of dissociation of the high-polymer electrolyte layer 7 and a difference in the electric conductivity thereof by a difference in the hygroscopicity if the permeable membrane 8 is formed of the high-polymer film which measures the moisture permeability.
Patent JP-S6134833-A (JP)
Title: Liquid metal ion source
Inventor: ISHITANI TORU
IPC: H01J27/26
Filed: 1984-07-27
Abstract: PURPOSE:To prevent an ionization material from contamination due to sputtering particles coming from a drawing-out electrode by constituting the part, subjected to ion impact, of the drawing-out electrode with one of the constituent elements of the ionization material. CONSTITUTION:When ionization material Cu 3 is heated in a store part 2 up to about 1,100 deg.C for being melted while adding about +8kV to a drawing electrode 4, Cu ion starts to be emitted from the tip of a needle-shaped electrode 1 while obtaining an ion current of 100muA at about 8.5kV. In the electrode 4, the central part 6 including the part to be subjected to the ion impact is made of Cu, while the peripheral part thereof being made of stainless steel. Sputtering particles 5 from the electrode 2 are Cu so that they generate no contamination even when they stick to the ionization material Cu 3. According to said constitution, the life of an ion source device is extended thus improving reliability.
Patent JP-S5677775-A (JP)
Title: Bubble detecting device for liquid transport circuit
Inventor: HARADA YOSHIMITSU
IPC: G01V8/10
Filed: 1979-11-29
Abstract: PURPOSE: To eliminate the adjustment of sensitivity to the variance of concentration of the liquid to be transported, by detecting the change of signals through a comparison between the output signal conrresponding to the amount of light reception and the biased signal which follows the output signal with a delay.  
     CONSTITUTION: The light emitted from the light emitting diode 4 is received by the phototransistor 5 and the converted into the DC voltage signal C. The signal C is then turned into the signal C" which follows with a delay through the signal delay circuit 9. The signal C" is added with the bias voltage X through the bias circuit 10 to be turned into the signal C'. The scale is compared between the signals C and C' by the comparator 11. A remarkable voltage difference is produced between the signals C" and C in case the change of the signal C is smaller and has sudden action smaller than the time constant in the signal delay circuit. In case the voltage difference is larger than the voltage X, the output of the comparator 11 also reverses to excite the relay 16 via then next differentiating circuit 12, the relay driver 14 and others, then the liquid transport pump is stopped. In such constitution, the adjustment is eliminated for detecting the sensitivity of bubbles. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5780012-A (JP)
Title: Formed product with transparent pattern
Inventor: MORIWAKI TSUYOSHI
IPC: B29C47/04
Filed: 1980-11-04
Abstract: PURPOSE: To obtain products having unique properties of scattering and shielding light effectively by dispersingly arranging mutually at a specially determined size a plurality of transparent materials having different refractive index.  
     CONSTITUTION: At least two different transparent materials (e.g. polymethyl methacrylate and polystyrene, difference between their ND 20  is 0.10) of 3mm thickness having total light transmittance above 85% (ASTM-D1003) and difference between their refractive index nD 20  above 0.01, are united in one body by dispersing into particles of above 1mm diameter, or at least one kind of transparent materials are dispersed into the layers of other material having different refractive index with particles of above 1mm diameter, or rods of above 0.5mm length or flake. Thus objective sheet like formed articles are obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11329378-A (JP)
Title: Surface treated steel plate for battery case, battery case using same, and manufacture thereof and battery
Inventor: OMURA HITOSHI
IPC: H01M2/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a battery whose discharge characteristic is not deteriorated for a long period of time without fusing-out of plating layer constituent into an alkaline solution by forming an alloy layer of nickel-indium by electrolytic plating, and using a steel plate where the nickel-indium alloy layer has formed as well as a steel plate of a case material where a diffusion layer is formed in an inner surface of the battery case. SOLUTION: In forming a nickel-indium alloy plating layer, there are several methods, i.e., a method of applying nickel plating as strike plating at first, and applying indium plating thereafter; a method of applying nickel plating at first, and applying nickel-indium alloy plating thereon; and a method of applying nickel-indium alloy plating without application of strike plating. After nickel-indium alloy layer is formed on a steel plate, it is heated at 300-65 deg.C for 240-600 min. under the atmosphere of inactive or nonoxidization gas to thereby form an iron-nickel-indium diffusion layer on a boundary surface of steel plate.
Patent JP-S5580988-A (JP)
Title: Color video signal recorder
Inventor: KANEKO SHINJI
IPC: H04N9/83
Filed: 1978-12-13
Abstract: PURPOSE: To obtain the frequency converting carrier signal generator circuit for the color video signal recorder which features a simple constitution and high stability of the frequency.  
     CONSTITUTION: The luminance signals given from LPF14 are supplied to synchronous isolator 20, divider 21 and BPF22, and thus the frequency signal of 1/4f h  (f h : horizontal frequency) is obtained from the output of BPF22. The low band conversion carrier chrominance signal given from LPF25 is supplied to burst gate circuit 26 which is gated by the output of 1/4f h  given from BPF22, and part of the low band conversion burst signal gated at circuit 26 is supplied to sample holding circuit 27. The 1/4f h  given from BPF22 is supplied also to sampling signal generator circuit 23, and the sampling signal of circuit 23 is supplied to sample holding circuit 27. Then variable frequency oscillator 28 is controlled by the output of circuit 27, and the output of oscillator 28 is supplied to frequency converter circuit 24 in the form of the low band conversion carrier signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05346559-A (JP)
Title: Projection system of projection television
Inventor: YOSHIOKA TAKAYUKI
IPC: G02B27/18
Filed: 1992-06-15
Abstract: PURPOSE:To suppress the increase in calorific value and halo generation by offsetting the optical axis of a projection lens, which has an incident angle at right angles to a screen, from the center of a screen in the decreasing direction of the incident angle. CONSTITUTION:The projection system has the of incident angle phi at right angles to the screen S and a photographic lens 2G is offset in the direction where a half view angle A and a half view angle B become equal, namely, in the decreasing direction of the incident angle phi. In concrete, the optical axis of the photographic lens 2G is offset in the decreasing direction of the incident angle phi by positioning the lens so that four solid angles that the optical axis of the photographic lens 2G form in the diagonal directions of the screen S becomes nearly equal. Consequently, the vertical brightness balance on the screen S becomes excellent and the brightness at the upper end part (a) of the screen S becomes equal to that at the lower end part (b) of the screen S, so that the performance balance of the whole screen becomes excellent.
Patent JP-H08327938-A (JP)
Title: Driving and holding device for light collecting prism of sunlight collecting device
Inventor: FUJIMOTO NOBUO
IPC: G02B7/18
Filed: 1995-05-31
Abstract: PURPOSE: To facilitate the adjustment of gear meshing of light collecting prisms and a driving roller to attain the sure meshing with a sunlight collecting device which is arranged with one piece of the light collecting prism or plural pieces of the light collecting prisms at prescribed intervals in a light collecting section and is constituted to emit the sunlight refracted by the light collecting prisms always in a prescribed direction by controlling the rotating angle of the light collecting prisms according to the altitude and bearing of the sun. CONSTITUTION: Three driving rollers 8a, 8b, 8c are positioned around a driving roller 21 of a rotating ring 30 holding the light collecting prisms 20, one piece on the inner side of the rotating ring 30 and two pieces on the outer side thereof. Guide fittings 40a, 40b, 40c are disposed nearly equally spaced positions in the circumferential direction of the rotating ring 30 outside the range occupied by these rollers. The one driven roller is positioned on the same axial line as the axial line of the driving roller and further, sliding bearings or rolling bearings are disposed within the range occupied by the guide fittings and the rollers.
Patent JP-S64961-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAMAHASHI KUNIHIRO
IPC: G03G5/082
Filed: 1987-06-24
Abstract: PURPOSE:To prevent oxidation due to corona and to enhance humidity resistance by forming an amorphous carbon film containing H and F in a specified F/C ratio on the uppermost surface of a photosensitive body and protecting the surface with the C, F, and C. CONSTITUTION:The film of the amorphous carbon containing H, F, and Si having a-C:F:H in an F/C atomic ratio of 0.4-2 is formed on the uppermost surface of the photosensitive body, thus permitting said film to be hardly oxidazable even during corona charging and maintained high in water repellency on the surface under high humidity, and accordingly, to form a sharp image, and greatly enhanced in humidity resistance and in corona resistance by regulating the F/C atomic ratio.
Patent JP-2000345647-A (JP)
Title: Floor panel support structure, and unit building
Inventor: SHIMADA NAOKI
IPC: E04B5/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel support structure in which projection of a beam is not conspicuous. SOLUTION: In a support structure of a floor panel 2 in which a side portion of the floor panel 2 whose floor frame is formed by assembling joists 22, 25 is supported by a beam 7, the joist 22 of the side portion is thinner than the other joist 25, and a notched portion (c) is formed in its lower part in the side portion supported by the beam 7 of the floor panel 2, and an upper part of the beam is fitted to the notched portion (c), and supported thereby.
Patent JP-S5487742-A (JP)
Title: Coating method of giving decorative surface having fine spots
Inventor: SHIMONISHI KOUICHI
IPC: B05D7/00
Filed: 1977-12-26
Abstract: PURPOSE: A powder coating of synthetic resin forming base color and another powder coating of synthetic resin forming fine spots are mixed, coated, and baked, thereby finishing substrates to be coated as cement roof tiles in deep color tone of ceramic tile.  
     CONSTITUTION: A powder coating of synthetic resin forming base color and another powder coating of synthetic resin same with or different from above resin forming different colored fine spots are mixed, coated and baked. The powder coating forming fine spots is preferably 0.5W500 μm in average particle size and 0.5W30 % in proportion based on the base powder coating. The powder coatings for base and fine spots are preferably made of a thermosetting resin as acrylic, polyester, or epoxy resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5579944-A (JP)
Title: Humidifier
Inventor: TAKAHASHI YUTAKA
IPC: F24F6/00
Filed: 1978-12-14
Abstract: PURPOSE: To automatically control the humidifying amount by a humidifier by hitting pulverized water by high speed air stream onto a heating plate to thereby generate humidifying steam to thus control the supplying air stream.  
     CONSTITUTION: A humidifier 2 disposed within a hot air heater 1 intakes and pulverizes water flown out from a storage tank 8 through a pipe 4 at the lower portion of an outer case 7 by the high speed air stream from a combustion fan 11 partly branched via an air nozzle 3 to thus collide as atomized stream onto a heating plate 6 to be thus vaporized. The heating plate 6 is heated by the heat of a hot air generating heat exchanger 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0447177-A (JP)
Title: Electric propulsion machinery
Inventor: UEMATSU KAZUO
IPC: F03H1/00
Filed: 1990-06-14
Abstract: PURPOSE:To form the external magnetic field of large metallic flux density so as to obtain large propulsive force by cooling a superconductive coil disposed outside electrodes with liquefied gas serving as gas propellant so as to be kept in the superconductive state, using vaporized gas as propellant, and applying low-current high-voltage between the electrodes. CONSTITUTION:At the time of operating an MPD thruster 10, one of electric propulsion machinery, liquid helium and the like in a liquefied gas tank 20 are sent out, and a superconductive coil 15 is cooled by a cooling pipe 16 so as to be kept in the superconductive state. Power supply is connected to the superconductive coil 15 so as to form the powerful magnetic field. Low-current high-voltage are further applied steadily between the anode 11 and the cathode 12 forming electrodes by DC power source 14. During arc discharge between the anode 11 and cathode 12 in this state, evaporated gas propellant 17 is injected to form plasma. The plasma is then accelerated by the strong magnetic field formed by the superconductive coil 15 and Lorentz's force by the current to be jetted backward so as to obtain thrust force (= magnetic field X current).
Patent JP-H09316499-A (JP)
Title: Water-based liquid detergent filled in thin-walled plastic bottle
Inventor: NISHIDA MASAO
IPC: B65D81/24
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product resistant to the loss of the volume of a liquid detergent caused by the permeation and dissipation of the components even by the lapse of some time after the filling of the liquid detergent by filling a water-based liquid detergent composition compounded with a low-molecular organic acid (or its salt) in a thin-walled plastic bottle. SOLUTION: A water-based liquid detergent composition containing 0.1-10wt.%, preferably 3-8wt.% (in terms of a low-molecular organic acid) of the low-molecular organic acid (e.g. caproic acid or glycolic acid) or its salt is filled in a thin-walled plastic bottle having a wall thickness of 150-220μm. The material for the plastic bottle is e.g. a polyethylene terephthalate resin or a polyethylene resin. The surfactant component of the above water-based liquid detergent is e.g. an anionic surfactant or an amphoteric surfactant. The composition may be incorporated with arbitrary components such as colorant, antibacterial agent and a hydrotropic agent. The amount of the arbitrary component is usually 3 wt.% based on the liquid detergent.
Patent JP-S6217453-A (JP)
Title: Method for controlling automatic speed change
Inventor: FUJITA HIROAKI
Filed: 1985-07-16
Abstract: PURPOSE:To carry out an automatic speed change operation suited to the condition of traveling environment by using the traveling distance in a speed change stage after throwing into this speed change stage, when using an optional speed change stage as a judging element for carrying out or not carrying out a speed change operation. CONSTITUTION:As judging elements of carrying out automatic speed change, traveling time and traveling distance are used in addition to car speed and driving force. The conventional area D is divided into two, providing an area B and an area C. When a car is accelerated on a flat road, for example, even if a traveling condition temporarily becomes one corresponding to the area B by reducing a car speed without shifting up a gear for some reason or other, since it is suited that shift up is not carried out in this case, so judgment is made in this area B and shift up is not carried out. This construction enables an automatic speed change operation suited to the condition of the traveling environment.
Patent JP-S63318986-A (JP)
Inventor: NAKAGAWA HISAO
IPC: B26B19/10
Filed: 1987-06-22
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-H01320952-A (JP)
Title: Production of breads
Inventor: KITATSUME MASATO
IPC: A21D2/14
Filed: 1988-06-24
Abstract: PURPOSE:To relieve fear of health resulting from too much intake of sugar and to produce breads having improved texture, taste and volume by replacing part of saccharides contained in dough of breads with a nonsaccharide-based sweetener. CONSTITUTION:In producing breads by fermenting dough of breads by a conventional procedure, <=50wt.% saccharides to be added to the dough of breads are replaced with one ore more nonsaccharide-based sweeteners selected from stevia sweetener, glycyrrhizin sweetener and aspartame sweetener. Preferably 0.5-10wt.% based on dough of breads of the nonsaccharide-based sweeteners are used and the dough is blended with 0.01-0.5wt.%, preferably 0.01-0.1wt.% one or more selected from organic dicarboxylic acid such as citric acid, ascorbic acid or salts thereof.
Patent JP-S6236660-A (JP)
Inventor: YUNGU SHIEN TSUAO
IPC: G03F7/038
Filed: 1986-07-04
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-H10297-A (JP)
Title: Clothing finishr
Inventor: DOKO YOKO
IPC: D06F73/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To efficiently dry clothing and get rid of its wrinkles and smell by providing a hanger body to put on clothing with a heater, a fan, an evaporator installed in the hanger body and a tank containing water and treatment agent to feed them to the clothing. SOLUTION: A hanger body 11 is equipped beneath a body case 14 formed out by resin material and containing an evaporator and so on. Inside the body case 14 are installed a fan 21 to blow the air inside the room coming from an inlet put inside onward an air channel 20, a heater 22 to warm up the blown air, an evaporator 16 to generate steam and a tank 17 to feed water and treatment agent through a water channel 18. The vapor generating device 16 is to let in the water dissolving the treatment agent contained in the tank 17 to vaporize it therein. The steam containing the treating agent generated by the generating device 16 is blown downward from a steam outlet 19 onto the air channel 20 branching to right and left.
Patent JP-H06208264-A (JP)
Title: Image-forming device
Inventor: BUITSUTOORIO KASUTERI
IPC: G03G15/01
Filed: 1993-06-28
Abstract: PURPOSE: To prevent out-of-register between component color latent images. CONSTITUTION: When all the usable values of an average error value Vij are plotted against respective times aij of a reference event, namely, T=0, a point graph which is applied to a curve by a standard method and by which a speed correction curve (profile) on one rotation of a belt, which starts by the reference event, can be generated is obtained. For optimizing the point graph, whole processes are repeated for the previously decided number of times. In a single path printer, twenty four average error values Vij exist for dij . It may be insufficient as a precise speed reinforcing curve. Optimizing is executed and the whole processes are repetitively executed for invalidating the average error owing to the fluctuation of the belt, which occurs by other causes.  When the process is repeated for four times, ninety six average error values in total are obtained for ninety six average lapse times. When such repetition is executed, the more precise speed reinforcing curve against belt rotation is obtained.
Patent JP-S5946278-A (JP)
Title: Novel process for preparation of 5-chloro-2- benzothiazolinone derivative
Inventor: OOTSUKA YOUZOU
IPC: C07D277/68
Filed: 1982-09-10
Abstract: PURPOSE:To prepare the titled compound having antiphlogistic and analgesic activities, by reacting an arylsulfonyloxyacetyl-4-(beta-hydroxyethyl)-piperazine (novel compound) with 5-chloro-2-benzothiazolinone. CONSTITUTION:The objective compound can be prepared by reacting 5-chloro-2- benzothiazolinone or its salt directly with the arylsulfonyloxyacetyl-4-(beta-hydroxyethyl)piperazine of formula. The reactant of formula is a novel compound, and is obtained by reacting glycolic acid arylsulfonate in the form of free acid with piperazine ethanol. EFFECT:The practical conditions can be sufficiently satisfied in one-step reaction, by using the novel reactant.
Patent JP-H0245600-A (JP)
Title: Stabilized system of liquid hydrogen peroxide composition
Inventor: JIEIMUSU PII FUAA
IPC: C01B15/037
Filed: 1989-06-21
Abstract: PURPOSE: To provide a stabilized composition comprising an aqueous system composed of peroxidiene component and so on, and a stabilizing system composed of chelate agent and so on.  
     CONSTITUTION: An intented composition comprises (A) an aqueous system composed of (i) peroxidiene component such as hydrogen peroxide or the like, or an organic component composed of non-ionic surface active agent such as polyethoxyl alcohol or the like, (ii) fluorescent bleaching agent, and (iii) aqueous system composed of a dye, and (B) a stabilizing system composed of (i) chelate agent such as amino polyphosphonate or the like, and (ii) free radical scavenging agent of aromatic amine such as substitutional diaryl amine or the like. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000004861-A (JP)
Title: Method and apparatus for emptying carton packed with loose substance, especially shredded tobacco
Inventor: CHRIST HORST-UDO
IPC: B65G65/23
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for emptying a carton packed with a loose substance, especially shredded tobacco. SOLUTION: In inclining a carton dropped to an emptying position, shredded tobacco is caught at a fixed drop position and the shredded tobacco is released from the drop position to a collecting and transporting part. This apparatus for carrying out the method comprises a load storing means 9 which can be inclined by a rotating and driving means, can be dropped to the emptying position by a lifting and driving means 11 and is equipped with a closing apparatus 16 for covering and opening a carton opening part.