baber/WOPTO huggingface dataset:
Patent JP-H0595975-A (JP)
Title: Sanitary napkin having flap part
Inventor: AKIYAMA YOSHIHIRO
IPC: A61F13/472
Filed: 1991-04-15
Abstract: PURPOSE: To provide a sanitary napkin having flaps which can obviate troublesome work such as separative paper of flap parts is separated and abandoned after a main body part is stuck on underwear and can be reliably installed. CONSTITUTION: In a sanitary napkin 10, and in the sanitary napkin 10 having flap parts 20 and 20' overhanging to the left and right of a main body part 11, the sanitary napkin is characterized in that end parts of the flap parts 20 and 20' are folded up by putting the back face side on the inside, and folding-up parts are superposed so as to be freely separated from and joined to each other by pressure sensitive adhesive parts 21 and 21' and die separable parts 22 and 22' opposed to these.
Patent JP-S62238521-A (JP)
Title: Optical modulator
Inventor: YAMANOBE MASATO
IPC: G02F1/1347
Filed: 1986-04-10
Abstract: PURPOSE:To prevent the disturbance of the optical axes of refractive index variable materials at the boundary face between two optical modulating parts by disposing a transparent conductive plate between diffraction gratings and constituting a control means so as to include the transparent conductive plate. CONSTITUTION:This optical modulator has a pair of substrates 16, 16', the diffraction gratings 13, 13' formed to intersect orthogonally with the surfaces, which face each other, of a pair of the substrates 16, 16', the transparent conductive plate 22 disposed between the diffraction gratings 13, 13', the refractive index variable materials 14, 14' existing between the transparent conductive plate 22 and the diffraction gratings 13, 13', and the control means for controlling the refractive indices of the refractive index variable materials 14, 14'. The control means include the transparent conductive plate 22. The distance between transparent electrodes 15 and 15' is decreased by using the two optical modulating parts 8-1, 8-2 and the transparent conductive plate 22 in the above-mentioned manner. More specifically, a driving voltage is decreased by impressing an electric field between the transparent conductive plate 22 and the transparent electrodes 15, 15'. The generation of a transition region where the mutual optical axes are disturbed when the liquid crystals having the different optical axes are directly disposed in contact with each other is prevented and the disturbance of the polarizing condition of the incident light is prevented. The good optical modulation is thus executed.
Patent JP-S578970-A (JP)
Title: Storage case group for information recording medium
Inventor: FUJIMOTO EISUKE
IPC: B42F21/06
Filed: 1980-06-18
Abstract: PURPOSE:To retrieve the kind of information contents recorded on a medium easily, by giving a display at a prescribed position of the outside of a case (e.g., jacket). CONSTITUTION:Jackets 1a and 1b for record disks are stored in a rack 4 and displays 3 are given at positions 2a and 2b directly with a pen or pencile or by printing. For the displays, slidable display pieces provided in holes, detachable display pieces, or notches are usable. A case for information recording carriers is applicable to these containing video disks, video tapes, audio tapes, cassette tapes, magnetic cards, etc.
Patent JP-H02260605-A (JP)
Title: Lamination type varistor
Inventor: TAIRA HIROAKI
IPC: H01C7/10
Filed: 1989-03-31
Abstract: PURPOSE:To prevent a leakage current and the lowering of withstand surge voltage, and to improve the reliability of quality by a method wherein the gap of the inner electrode located on both outermost layer of a laminated body is made large than the gap of the other inner electrode. CONSTITUTION:One edge face 3a of inner electrodes 3 and 3' is alternately exposed to both edge faces 4a and 4b of a sintered body 4 and connected to outer electrodes 5. Besides, other edge face 3b of the electrode 3 is positioned by providing a gap T which is separated a little from both edge faces 4a and 4b. The gap (t) formed between the other edge face 3c and both right and left edge faces 4a and 4b of the top part and the bottom part located on the outermost layer, is formed larger than the gap T. To be more precise, the length from one edge face 3a to the other edge face 3c of the top part and the bottom part of the electrode 3' is formed a little shorter than one half of the length l of the sintered body 4. As a result, the other edge face 3c of the electrode 3' located at the top part and the bottom part is constructed in such a manner that it is widely separated from the circumferential part 5b of an electrode 5 opposing to the edge face 3c, and the lowering of withstand surge voltage can be prevented.
Patent JP-S5417436-A (JP)
Title: High-temperature water cooler
Inventor: GOTOU HEISHIROU
IPC: F25D11/00
Filed: 1977-07-11
Abstract: PURPOSE: To supply low-temperature water of less temperature irregularity, by sufficiently mixing high-temperature water with cooling water in mixing chambers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S526314-A (JP)
Title: Method of loading steel making materials into charging chute for conve rters
Inventor: YUMURA YOSHITAKA
IPC: C21C5/46
Filed: 1975-07-07
Abstract: PURPOSE:A captioned method for shortening charging time by directly loading unloaded iron scraps, etc. onto cargo handling damps without storing them in yard and loading them into the charging chute for converters.
Patent JP-S5418661-A (JP)
Title: Integrated detection system
Inventor: TOKUNAGA CHIYUUJI
IPC: H03D1/00
Filed: 1977-07-13
Abstract: PURPOSE: To secure a high-precision detection of the envelope curve by producing a signal by giving a phase shift to the output signal of the measured circuit via the phase shift circuit to add the signal to the output signal and then smoothing the signal through a low pass filter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03288019-A (JP)
Title: Clutch disc
Inventor: WATANABE KATSUTADA
IPC: F16F15/12
Filed: 1990-03-31
Abstract: PURPOSE:To make inertia moment small by manufacturing both side plates out of plastics. CONSTITUTION:A clutch disc is formed out of a clutch hub 1 having inner splines 1d and a flange part 1a, side plates 2, 3 combined with both sides of the flange part 1a, a cushioning plate 6 provided to the outer peripheral side of both side plates 2, 3 and clutch facings 8a, 8b respectively combined with both surfaces of the outer peripheral part of the cushioning plate 6. In this case, both side plates 8a, 8b both are made of plastics.
Patent JP-H09240096-A (JP)
Title: Thermal transfer printer
Inventor: OSADA NAOMI
IPC: B41J17/36
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer printer which makes it possible to discriminate the type of n ink ribbon cassette and the presence or absence of a recording sheet and the cassette with little number of sensors. SOLUTION: An identification mark 6 for expressing the type of a cassette 1 is attached to the rear surface of the supply roll container 2 of an ink ribbon cassette 1 in combination of a light reflecting material and a light absorbing material. A reflecting type photosensor 21 for detecting the mark 6 is disposed at the position opposed to the mark via the conveying route of a recording sheet 16. The type of the cassette 1 is discriminated based on the output of the photosensor 21 except the case that all the outputs of the photosensor 21 are optically reflected or absorbed. If all the outputs of the photosensor 21 are optically reflected, the presence of the sheet 16 on the route is judged, while all the outputs are absorbed, no presence of the cassette 1 is judged.
Patent JP-S59208300-A (JP)
Title: Monitoring device for water supply equipment
Inventor: SUGIYAMA TETSUO
IPC: G01M3/00
Filed: 1983-05-12
Abstract: PURPOSE:To effectively monitor the leakage out of a water supply equipment by providing a water leakage detection means in the water supply equipment. CONSTITUTION:A water service meter 11 having a transmitter is used as a water supply volume detection means that outputs a detection pulse P1 at every predetermined water supply volume of the public water service into a water reservoir tank 3. An alarm device 12 is a water detection means, and consists of a microcomputer control section, ten keys for setting a standard water consumption volume and an indicator panel. The alarm device 12 counts the pulse P1 from th meter 11 and compares it with the reference water consumption, and if the reference consumption is exceeded, the indicator panel lets out an alarm to tell the leakage. In this manner, the water leakage in the water supply equipment in a building, etc. due to a failure of a flash valve in the toilet or neglect to turn off the tap, etc. can effectively be detected.
Patent JP-S58200150-A (JP)
Title: Gas detection element
Inventor: NAKATANI YOSHIHIKO
IPC: G01N27/12
Filed: 1982-05-17
Abstract: PURPOSE:To obtain a combustible gas detection element which is operable at a relatively low temperature even with a high sensitivity to CH4 gas by use of a gas sensitive body main composed of CdO and containing SO4<--> within the specified range of proportion. CONSTITUTION:A CdO powder is mixed with a CdSO4-xH2O powder. After a organic binder is added thereto, the mixture is graded to particles of 100-200mum and pressure-molded and sintered in the air at about 600 deg.C to form a gas sensitive body containing SO4<--> 0.05-10wt%. A pair of comb-shaped electrodes are formed on the surface of the sensitive body while a heat generating body on the back thereof to make a detection element. This enables the detection of the gas concentration at a level below a fraction to several tenths of the lower limit concentration of explosion of combustible gas. Thus, a detection element even with a high sensitivity to CH4 gas can be obtained employing a sensitive body containing no precious metal catalyst.
Patent JP-S57198865-A (JP)
Title: Adsorbing material for chromatography
Inventor: SAKATA YOSHITSUGU
IPC: B01J20/281
Filed: 1981-05-30
Abstract: PURPOSE:To provide a chromatography layer which a high mechanical strength and excellent adhesiveness and water resistance, by using an adsorbing material in which a copolymer having a hydrophilic group and an adsorptive group is incorporated in a specified ratio as a binder with an adsorbent such as silica gel, diatomite, or polyamide. CONSTITUTION:1-10pts.wt. binder comprising a copolymer of acrylamide and an acrylate or methacrylate of the formula (where R<1> is H, CH3, and R<2> is CH3 or C2H5) and 99-90pts.wt. adsorbent selected from silica gel, diatomite, Al2O3, MgSiO4, calcium phosphate, cellulose, polyamide, and polycarbonate are agitated and mixed in water. An adsorbing material comprising mainly said mixture is coated on a glass plate and dried to obtain a thin-layer chromatography plate. The plate is excellent in water resistance, and has an affinity for water, a high strength, and an improved developability of a chromatogram.
Patent JP-S59206713-A (JP)
Title: Monitoring and diagnosing device for plant
Inventor: TOKURA TAKEHIKO
IPC: G08C15/00
Filed: 1983-05-11
Abstract: PURPOSE:To identify the place, kind and degree of a trouble by finding the abnormality in the optional remote place started by a prescribed sensor and estimating the cause. CONSTITUTION:When a sensor 301 for detecting and identifying abnormality operates, said sensor is collated with information 304 on the installed position of apparatus inputted preliminarily to an analyzing part 302 in said part which estimates 303 the abnormal place and feeds the information on said position to an automatic sensing part. The information is analyzed 307 in said part. The automatic sensing part moves to the prescribed position and makes detection. The result of the detection is compared with a preset reference value 309 and the detection of abnormality is accomplished in a processing part 308. The result thereof is fed as an abnormality index to a logical judging part 310 where the cause for the abnormality is identified by using a diagnosis model 311 modeling the causality between causes and events. The condition of the actual abnormal position is accessed and measured in the above-mentioned way and therefore the detailed diagnosis is made possible. Since the sensing part moves to the prescribed position, the accuracy of the diagnosis is improved.
Patent JP-H01255233-A (JP)
Title: Composite bonding wire
Inventor: MORITA AKIYASU
IPC: H01L21/60
Filed: 1988-04-05
Abstract: PURPOSE:To improve the corrosion resistance of a wire while enhancing the adhesive properties of the wire and an Al evaporating pad by forming a precious metallic layer onto the outside surface of a conductive core and shaping either metallic layer of Al, an Al alloy, Cu and a Cu alloy onto the outside surface of the precious metallic layer. CONSTITUTION:A wire in which a precious metallic layer is formed onto the outside surface of a conductive core and a metallic layer selected from a group composed of Al, an Al alloy, Cu, a Cu alloy is shaped onto the outside surface of the precious metallic layer is used as a bonding wire connecting a semiconductor element and an external terminal. Since said core is employed in place of expensive Al with the object of inhibiting the material cost of the wire, kinds are not limited particularly and Al, the Al alloy, Cu or the Cu alloy or the like is used when a metal has excellent electrical conductivity and is acquired at low cost. Said precious metallic layer aims at the prevention of the corrosion of the core, and Au, Ag, Pd or the single metal or alloy layer or the like of Pt is employed.
Patent JP-H02261582-A (JP)
Title: Integrated unit device
Inventor: KAMIMURA AKIRA
IPC: B07C3/08
Filed: 1989-03-31
Abstract: PURPOSE:To easily perform wiring by providing the indicating means according to the respective driving means and also providing a controlling means. CONSTITUTION:When a stacker unit ST3 is increased, the stacker unit ST3 is adjacently provided to a stacker ST2 and these stacker units ST2, ST3 are connected via the connecting terminal DC3 for a DC power source. An AC power source is connected to the connecting terminals 14 to 16 of a relay panel RP3. Furthermore a motor M3 and an emergency stopping switch S3 are connected to the connecting terminals 17 to 19, 32, 33 of the relay panel RP3, respectively. A previously provided signal conductor SG3 is connected to the connecting terminals 29, 30. Thereby wiring is easily performed and work man- hour is reduced.
Patent JP-S5511031-A (JP)
Title: Treating method for water to be treated
Inventor: ONODERA TAKESHI
IPC: B01F15/00
Filed: 1978-07-10
Abstract: PURPOSE:To lubricate the bearing and flocculate the sludge in the vicinity of bearing with agglutinant leaking out into the treating facility, by charging high molecular agglutinant into the rotary bearing exposed on the side of water to be treated in the waste water (sludge) treating facility. CONSTITUTION:Agitation blades 3 fitted to a rotating shaft 5 penetrating through a bearing 6 are rotated by a driving unit 7, and sludge 2 is moved in the direction of arrow. In such sludge pump 1, a trochoid pump 9 is driven through lower pulley 8, belt 11, and upper pulley 10 fixed on the rotating shaft 5, and soluble polymer (high molecular agglutinant) 13 having similar viscosity as gear oil is continuously charged into the inner circumference of the bearing 6 through a press-feed pipe 12.
Patent JP-S61243251-A (JP)
Title: Bath heating device equipped with detecting unit for amount of water in bathtub
Inventor: INDO MASAHIRO
IPC: F24H1/00
Filed: 1985-04-19
Abstract: PURPOSE:To permit to detect the amount of water in the bathtub automatically by providing a micro-computer type control circuit equipped with a thermistor for detecting water temperature, a water amount sensor and a timer. CONSTITUTION:When the operating switch of a remote control box 14 is put ON, a circulating pump 5 is operated and water in the bathtub 13 is circulated, the water temperature (t0) in the bathtub 13 is detected by the thermistor 3 and the amount of circulating water (l/min) is detected by the water amount sensor 4. After T min, the thermistor 3 detects hot-water temperature (t1) and the thermistor 7 detects hot-water temperature (t2). When it is assumed that the water amount in the bathtub is L(l) and the amount of heat, absorbed by a heat exchanger 6, is equal to the amount of heat obtained by water in the bathtub, the initial amount of water in the bathtub 13 can be detected by the micro-computer. As a result, the shortage amount of water to the full capacity of the bathtub can be determined and, therefore, the amount of water to be supplemented from a hot-water supplying unit may be taken out as an electric signal.
Patent JP-H07277840-A (JP)
Title: Production of carbon-containing lining refractory
Inventor: SUZUKI TOSHIYUKI
IPC: C04B35/66
Filed: 1994-03-31
Abstract: PURPOSE:To obtain carbon-containing refractory improved in high temp. strength, corrosion resistance and oxidation resistance without deteriorating the thermal shock resistance by adding an organic solvent solution of reformed pitch to a refractory raw material consisting of alumina, carbon and silicon carbide, molding the mixture and heating. CONSTITUTION:The carbon-containing lining refractory is produced by adding the solution of 2-15wt.% reformed pitch dissolved into an organic solvent to 100wt.% refractory raw material consisting of 60-90wt.% alumina, 5-20wt.% carbon and 5-20-wt.% silicon carbide, and subsequently kneading the mixture, molding and heat-treating at >=500 deg.C under a nonoxidation atmosphere. The reformed pitch is preferably used which is soluble into an organic solvent and consists of a crystalline phase or a mixture phase consisting of the crystalline phase and noncrystalline phase, and is <=30% weight decrease ratio in the case heat treated at 800 deg.C under a nonoxidation atmosphere. An aromatic compound or a heterocyclic compound is used as the organic solvent.
Patent JP-H09275096-A (JP)
Title: Plasma generating device
Inventor: HAYASHI TOSHIO
IPC: H01L21/205
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To enable to form a most compact device by setting the spacing between the magnetic field generating coils larger at a central position, arranging a plasma generating high frequency coil at the medium position between the magnetic field generating coils and reducing the gap between the outer diameter of the plasma generating high frequency coil and the inner diameter of the magnetic field generating coil. SOLUTION: The spacing between the adjacent magnetic field generating coils 5 and 6 positioned at the central part, where the plasma generating high frequency coil 8 is arranged, out of the ring shape magnetic neutral line forming magnetic field generating coils 4, 5, 6 and 7 is set larger. The plasma generating high frequency coil 8 is arranged at the medium position between the magnetic field generating coils 5 and 6. Therefore, the plasma generating high frequency coil 8 and the magnetic field generating coils 4 to 7 are not positioned on a same plane. Therefore, the difference between the outer diameter of the plasma generating high frequency coil 8 and the inner diameter of the magnetic field generating coils 4 to 7 is large. The arrangement of large spacing between both coils is not necessary and the total diameter can be structured smaller.
Patent JP-H04317911-A (JP)
Title: Conveyor apparatus
Inventor: OKUMURA AKIRA
IPC: B65G15/08
Filed: 1991-04-16
Abstract: PURPOSE:To provide a conveyor apparatus which can save the space, cost, energy, weight and construction cost in a simple structure. CONSTITUTION:A conveyor apparatus comprises an outer pipe 20, an inner pipe 10 disposed inside the outer pipe, and flexible conveyor belts 51, 52 which travel between the inner pipe 10 and the outer pipe 20 in such a manner as to be curved along the lower inner walls of the inner pipe 10 and the outer pipes 20.
Patent JP-H05288988-A (JP)
Title: Variable power finder
Inventor: KATO SHIGERU
IPC: G02B25/00
Filed: 1992-04-06
Abstract: PURPOSE:To allow an object to be easily viewed and to prevent the sense of incongruity from being given even when the visual field range of a visual field frame is changed. CONSTITUTION:The visual field frames whose visual field range is different are switched at a normal photographing time and a panoramic photographing time. Simultaneously, the mirror M1 of an eyepiece system 15 and an eyepiece 14 are positioned on an optical path at the normal photographing time. Then, switching is executed so that a prism 18 and an eyepiece whose focal distance is short are positioned on the optical path at the panoramic photographing time. By the prism 18, the constituting length of the eyepiece system 15 is extended by as much as the change of refractive index.
Patent JP-S58199372-A (JP)
Title: Device for obtaining sensible image
Inventor: TOMURA KOUICHI
IPC: G03G15/09
Filed: 1982-05-17
Abstract: PURPOSE:To make a device small-sized and to save energy, by supplying the rotation driving force of a developing roll of a developing part and a fixation roll of a pressure fixation part, from a single driving source. CONSTITUTION:A pressure fixation machine 20 is constituted of a driving roll 21, driven rolls 22, 23, a side plate 24, a shaft 25, a pressure spring 26 and a bearing guide 27. Also, a sleeve 2 of a magnet roll 10 of a developing machine 11 is driven by pulleys 16R, 17R and a belt 18R, and is rotated in the direction as indicated with an arrow B. As a recording medium is moved in the direction as indicated with an arrow A, a developer 3 in the developing machine 11 is rotated in the direction as indicated with the arrow B and is supplied. Therefore, in case when a cylindrical magnet 1 is fixed, it is necessary for the developing machine to rotate the sleeve 2 in the direction as indicated with the arrow B, and this rotation is executed by a driven roll D of the pressure fixation machine 20.
Patent JP-H06299304-A (JP)
Title: Method for activating hydrogen storage alloy
Inventor: SAIDA OSAMU
IPC: C22F1/02
Filed: 1993-04-12
Abstract: PURPOSE:To activate a hydrogen storage alloy with ease and at low pressure by heating the hydrogen storage alloy in gaseous hydrogen at low pressure to a specified high temperature before lowering its temperature to the normal use one to make hydrogen absorbed. CONSTITUTION:After a hydrogen storage alloy 14 is put in a reaction vessel 15 and gaseous hydrogen is fed into the reaction vessel 15 from a hydrogen cylinder 17 through a passage 19 at normal use pressure, the hydrogen storage alloy 14 is heated together with the reaction vessel 15 by a heater 16 to a temperature that is determined unequivocally according to the gaseous hydrogen pressure to make gaseous hydrogen absorbed into the hydrogen storage alloy 14. After this absorption, the temperature of the hydrogen storage alloy 14 is lowered to the normal use one to make gaseous hydrogen sufficiently absorbed into it, causing the hydrogen storage alloy to be activated. Since a high pressure vessel is not required as the reaction one, the installation cost is lowered and also a lot of hydrogen storage alloys 14 are easily handled.