baber/WOPTO huggingface dataset:
Patent JP-H03296421-A (JP)
Title: Deodorizing device
Inventor: MORI IICHIRO
IPC: A61L9/015
Filed: 1990-04-17
Abstract: PURPOSE:To prevent the energy loss resulting from a lowering of deodorizing efficiency at a high ambient temp. by a method wherein a deodorizing action is controlled by a signal from a temp. sensor for detecting ambient temp. so as to stop at a preset temp. decided by the temp. characteristic of a catalyst. CONSTITUTION:A deodorizing device consists of a fan 1 for producing a forcible circulation of surrounding air, an ozonizer 2 for producing ozone, a reaction chamber for causing reaction to take place therein between the air contg. odor- causing component introduced into the device by the fan 1 and the ozone produced by the ozonizer 2, a catalyst 3 for accelerating reaction between thus produced ozone and the odorcausing component of the introduced air to deodorize the air and a temp. sensor 4 for detecting ambient temp. The deodorizing action is controlled by a signal from the temp. sensor 4 so as to stop at a preset temp. decided by the temp. characteristic of the catalyst 3. In this manner an excessive operation is prevented to reduce energy loss.
Patent JP-H07303517-A (JP)
Title: Vessel for cosmetic
Inventor: TAWARA TOMIO
IPC: B65D25/34
Filed: 1994-05-16
Abstract: PURPOSE:To provide a cosmetic vessel which ensures enhancement of the easiness in the refilling vessel replacing works and which permits designing with a wide degree of freedom. CONSTITUTION:Recesses 15, 15 cut in the direction of the bottom wall part 2e of a vessel body are formed at an opening 2a provided in the vessel body 2 in its positions situated opposingly in the transverse direction Y of the opening shape, and tabs 16, 16 to fit in these recesses are formed on a protector 1. The tabs are furnished at the foremost with detaining walls 17, 17 overlapping with the side wall parts 2d, 2d of the vessel body in the transverse direction, and projections 18, 18 are formed on one of the confronting surfaces of the detaining walls and vessel body while recesses 19, 19 to be engaged by the projections are formed at the other of the two confronting surfaces.
Patent JP-S5835072-A (JP)
Inventor: DAGURASU REON RANBURA
IPC: B23K9/073
Filed: 1982-06-15
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-S58218710-A (JP)
Inventor: ITOU RIYOUICHI
IPC: B32B25/10
Filed: 1982-06-14
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-S584181-A (JP)
Inventor: OCHIAI SHIGENORI
IPC: G06F17/50
Filed: 1981-06-30
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-S6231778-A (JP)
Inventor: SIMONELLI JAMES KENNETH
IPC: F16K1/04
Filed: 1986-05-01
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-S5726778-A (JP)
Title: Quartz oscillation type electronic timepiece
Inventor: SUZUKI SEIICHI
IPC: H01M4/06
Filed: 1980-07-25
Abstract: PURPOSE:To reduce power consumption by supplying the output of a free voltage type silver peroxide battery to the complementary MOS integrated circuit of a timepiece. CONSTITUTION:The output of a silver peroxide battery which uses silver peroxide as a main anode active material 8 and has a thin layer 9' of silver oxide containing a conductive adjuvant, such as graphite, in the outer circumferential surface layer of the silver peroxide is applied to a constant voltage circuit. The constant voltage circuit applies a reference voltage, obtained by a current Miller circuit consisting of MOS transistors (TR) P402, N403, P404, N405, and N406, and a resistance R401, as an input to a differential amplifier consisting of MOS TRs P407, P408, P409, N410, and N411, and further uses the said reference voltage as the gate voltage of an MOS TR N412 to obtain a constant output voltage 3a between the drain of the MOS TR N412 and a VDD. In addition, the output voltage 3a is supplied to the other input of the differential amplifier in order of suppress variations of a load.
Patent JP-S63269418-A (JP)
Title: Manufacture of superconductive oxide wire rod
Inventor: TAKEYA TETSURO
IPC: H01B12/04
Filed: 1987-04-27
Abstract: PURPOSE:To easily obtain a wire rod by dissolving a specific mixture in a solvent into sol and extruding and baking in the oxidizing atmosphere. CONSTITUTION:A mixture made of an organic compound of copper, an organic compound of a rare earth metal, and an organic compound of the II group metal in the periodic table is dissolved in a solvent, water is reacted to form it into sol, the sol thus generated is extruded in the oxidizing atmosphere, and the wire-shaped material thus obtained is baked. Alkoxide of such as methoxide, ethoxide is preferably used for the organic compound of copper, lanthanum or yttrium ytterbium is preferably used for the rare earth metal, alkoxide such as methoxide, ethoxide is used for the organic compound. Barium or strontium is preferably used for the II group metal, alkoxide such as methoxide, ethoxide is used for the organic compound. A superconductive oxide wire rod can be thereby produced more easily.
Patent JP-S59227188-A (JP)
Inventor: MORIMITSU MASAAKI
IPC: H05K1/02
Filed: 1983-06-07
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-H06307202-A (JP)
Title: Fitting structure of ceramic moving blade
Inventor: WADA KATSUO
IPC: F01D5/30
Filed: 1993-04-28
Abstract: PURPOSE:To improve reliability of strength by directly fitting a ceramic moving blade into a metal wheel through a process of providing a taper groove on the outer peripheral part of a side plate for covering blade root both sides of a moving blade so as to insert a wire therein and holding the wire between the taper groove and a platform side surface to be formed at the root of the moving blade by means of rotational centrifugal force. CONSTITUTION:A ceramic moving blade is integrally formed by a blade part 401, a platform part 402 and a blade root part 403. The blade root part 403 is in contact with a wheel 405. There is a front side plate 406 on the combustion gas inflow side of the blade root part 403, while there is a back side plate 407 on the outlet side. A taper groove 409 is provided on the outer peripheral part of the front side plate 406 so as to insert a wire 410 therein. The wire 410 comes in contact with the end of the platform part 402 by centrifugal force so as to prevent cooling air from leaking. Cooling air cools the wheel 405, the blade root part 403 and the platform part 402 and then flows out. By this structure, the ceramic moving blade can be directly fitted into a metallic wheel, and reliability of strength is improved. Moreover a large amount of cooling air is not required.
Patent JP-H042109-A (JP)
Title: Aluminum electrode for electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/04
Filed: 1990-04-18
Abstract: PURPOSE:To obtain an electrode for an electrolytic capacitor having large electrostatic capacitance per a unit area and high reliability by forming a tungsten nitride layer onto the surface of aluminum having high purity. CONSTITUTION:A tungsten nitride layer is formed onto the surface of aluminum having high purity, and an aluminum electrode used as the cathode of an electrolytic capacitor is manufactured. Vacuum deposition, cathode arc evaporation, sputtering, ion plating, a plasma CVD method, etc., can be exampled as a means for forming a tungsten nitride thin film. Accordingly, the surface of metallic aluminum, on which a natural oxide film is hardly formed and which has high conductivity, is protected stably by tungsten nitride as it is, thus acquiring a high electrostatic capacitance value as a whole.
Patent JP-H02280527-A (JP)
Title: Counter circuit
Inventor: OFUJI KAZUYOSHI
IPC: H03K23/58
Filed: 1989-04-21
Abstract: PURPOSE:To change a count function by adopting the constitution such that a data given to each flip-flop of a flip-flop section is given from a memory section so as to have only to change a data stored in a memory section. CONSTITUTION:Plural D-flip-flops FF0-FFn-1 latching and outputting a data fed to a data input terminal D with a clock pulse CK are provided and a memory section 2 of ROM constitution reading data D0Dn-1 from an address designated by address signals A0-A-1 inputted to address input terminals A0-An-1 and supplying the data to a data input terminal D of the D-flip-flops FF0-FFn-1 is provided, and output signals Q0-Qn-1 are fed to address input terminals A0-An-1 of the memory section 2 as the address signals A0-An-1 as they are. In order to change the count function, the content of the data stored in the memory section 2 has only to be changed.
Patent JP-S61260558-A (JP)
Title: Zinc-chlorine cell
Inventor: WATAKABE YUICHI
IPC: H01M12/08
Filed: 1985-05-14
Abstract: PURPOSE:To aim at not only eliminating the necessity of maintenance work such as level control for both hydrate and electrolyte vessels, but also reducing power consumption and so on, by getting water not to migrate between hydrate and electrolyte vessels. CONSTITUTION:A cylindrical cooler 10 which is equipped with a finned tube for allowing cooling liquid to flow through is installed in the circuit which sends chlorine gas generated in a cell section 1 to a hydrate vessel 4 through a pump 8, so that chlorine gas entering into the hydrate vessel 4 can be cooled, thereby separating water contained in the gas by condensation. The water thus separated can be stored in a trap 11 set up under the cooler 10 and later on preferably returned to the electrolyte vessel 2 by opening a valve 12. The cooler 10 made of titanium should be used and a part of cooling liquid for use in a heat exchanger 7 set up in a hydrate vessel 4 is recommended to be diverted for use as cooling liquid.
Patent JP-S58219510-A (JP)
Title: Optical scanner
Inventor: ITAMI SATOSHI
IPC: G02B26/10
Filed: 1982-06-15
Abstract: PURPOSE:To obtain an optical scanner having a D lens which has a good plane condensing characteristic, an equal speed characteristic and a good spherical aberration and enables the miniaturization of the device, by constituting a condensing lens system, successively from an optical scanning means side, of positive, negative, positive, positive 4-group lens systems. CONSTITUTION:An optical scanner consists of a rotary polyhedral mirror 1, a positive lens 2.1, a negative lens 2.2, a positive lens 2.3, and a positive lens 2.4. The refractive indices N1-N4 of the 1st - the 4th lenses, the radii of curvature R1, R2; R3, R4; R5, R6; R7, R8 of both faces of the 1st - the 4th lenses, the spacings D0, D2, D4, D6 between the mirror 1 and the 1st - the 4th lenses, and the wall thicknesses D1, D3, D5, D7 of the 1st - the 4th lenses are set at prescribed values and are optimized, whereby the optical scanner having a D lens which has a good plane condensing characteristic (curvature of field), an equal speed characteristic (distortion characteristic), and a spherical aberration and enables the miniaturization of the device is obtd.
Patent JP-S60247912-A (JP)
Title: Magnetic shielding device for induction apparatus
Inventor: KAWASHIMA TAKESHI
IPC: H01F27/36
Filed: 1984-05-23
Abstract: PURPOSE:To reduce sharply magnetic flux to flow into the tank of an induction apparatus, and to suppress loss to the minimum by a method wherein second magnetic shields adhered closely to first magnetic shields and having the large different fitting direction therefrom are arranged on the upper surfaces of the first magnetic shields equipped to the tank. CONSTITUTION:Second magnetic shields 6 are arranged on the upper surfaces of first magnetic shields 4 adhering closely thereto, and changing the fitting direction large (at 90 deg.). According to this construction, because magnetic flux is enabled to advance to the original direction of leakage magnetic flux passing the magnetic bodies 4a, 6a of the longitudinal and lateral directions, magnetic flux to pass through a tank 1 having an inferior magnetic loss characteristic is reduced sharply, and loss generated in the tank 1 can be made to the minimum.
Patent JP-2000294641-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKAMATSU WATARU
IPC: H01L21/28
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device by reducing damages to conductive layers positioned at different depths from the surface by etching at the formation of contact holes respectively reaching the conductive layers through an interlayer insulating film. SOLUTION: In a method for manufacturing semiconductor device, contact sections are formed in such a way that upper conductive layers 11 are arranged on a semiconductor substrate 1 through a lower conductive layer 7 and a first interlayer insulating film composed of silicon oxide films 8 and 10 and a BPSG film 9 and a second interlayer insulating film composed of a high-temperature CVD oxide film 12 and a low-temperature CVD oxide film 13 is formed on the conductive layers 11.  Then the surface section of the second interlayer insulating film the surface of which is flattened to expose the oxide films 13 and 12 at first and second positions 15 and 16 for forming contact holes 17 and 18 so that the surface section at the first position 15 may be etched deeper than that at the second position 16 and the contact holes 17 and 18 formed by dry etching thereafter are filled up with a conductor.
Patent JP-S59228655-A (JP)
Title: Transfer paper
Inventor: HARADA KATSUMI
IPC: G03G7/00
Filed: 1983-06-10
Abstract: PURPOSE:To prevent generation of dust, particularly, from cut faces of transfer paper by providing a paint layer for preventing exposure of cut faces to at least an end of transfer paper. CONSTITUTION:A paint layer for preventing exposure of cut faces is provided to an end of transfer paper. If the paint layer is provided to at least the foremost part of paper feeding, considerable effect may be obtd. Provision of paint layer to the end parts at the four sides of transfer paper is preferred for the reduction of whole dust amt. Suitable paints are cellulose deriv. paint such as nitrocellulose paint, acetyl cellulose paint, etc., synthetic resin paint dissolved in org. solvent, such as thermosetting acrylic resin paint, phenol-formaldehyde resin paint, alkyd resin paint, styrene-butadiene resin paint, epoxy resin paint etc., aq. synthetic resin paint such as polyvinyl acetate resin paint, acrylic resin paint, etc. Formation of paint layer on transfer paper is possible by spraying, brushing, or other appropriate methods. The painted face is treated with heat, etc. to set the paint permanently to the cut face of transfer paper.
Patent JP-H08261224-A (JP)
Title: Locking spring washer and its manufacture
Inventor: MORIMOTO TOSHIAKI
IPC: B21K1/76
Filed: 1995-03-22
Abstract: PURPOSE: To provide a washer having an excellent strength by providing parts having no V grooves in an inner diameter side more by a specified amount than an outer diameter side in upper and lower width surfaces and a plurality of V grooves in a remaining flat surface. CONSTITUTION: Parts having V grooves 1/5 to 1/4 by width surfaces are provided in the outer peripheral sides of the upper and lower width surfaces of a spring washer and a V groove is provided in the surface other than these in a direction for resisting loosening of a bolt. The washer is manufactured in such a manner that a pressure creating unit 7 is arranged after a deformed roll unit 3 and after continuously extended round linear materials are deformation rolled, a V groove is formed in the deformed roll material by the pressure creating unit 7. The deformed roll material is inserted between the pressure creating roller 11 and the guide roller 15 of the pressure creating unit 7, being guided and pressed, and the depth of the groove is adjusted by an adjusting screw 9 in the pressure creating roller 11.  By winding the linear V groove on the deformed roll material after its formation, a locking spring washer with a V groove is manufactured in the upper and lower width surfaces of the spring washer. When the spring washer is incorporated in the bolt and fastened, since an opposite member is plastically deformed and expanded in the V groove, increasing a friction factor, a big locking effect is provided.
Patent JP-H043510-A (JP)
Title: Very thin migration-proof electrode
Inventor: IMURA AKIRA
IPC: H03H3/08
Filed: 1990-04-20
Abstract: PURPOSE:To attain long service life of the electrode by suppressing diffusion of grain boundary of Al atoms of 1st electrode layers and 2nd electrode layers arranged periodically in a multi-layer thin film electrode of long period structure. CONSTITUTION:An electrode pattern 1 is formed on a piezoelectric substrate LST cut crystal 2 with photo etching, the electrode is formed to be a multi-layer electrode of long period structure in which 1st electrode layers 3 made of a pure Al thin film or an Al thin film added with a low concentration impurity and 2nd electrode layers 4 made of a pure Al thin film or an Al thin film added with a low concentration impurity are laminated alternately. The 1st layer 3 and the 2nd layer 4 are sequentially laminated while cooling the substrate at a temperature of a liquid nytrogen or below and no mutual diffusion between the piezoelectric substrate 2, the 1st layer and the 2nd layer is caused. Thus, the migration-proof of the 1st layer itself is improved, the power resistance and the long term reliability of a surface acoustic wave element are improved.
Patent JP-H05293685-A (JP)
Title: Alignment device of laser beam machine turning shaft
Inventor: MORITA SHIGETO
IPC: B23K26/364
Filed: 1992-04-22
Abstract: PURPOSE:To precisely execute the alignment against the machining object with a short time in the numerically controlled laser beam machine having plural straight line shafts and plural turning shafts. CONSTITUTION:An alignment adapter 24 which surrounds a lens device for ejecting the laser beam of a top end turning shafts and can attached a dial gage swinging bar and a test bar is prepared, this is attached to the top end turning shaft and the alignment is executed. When the alignment is completed, the alignment adapter 24 is detached and the laser beam machining is executed.
Patent JP-S6255021-A (JP)
Inventor: KITADA MASAJI
IPC: A01G1/04
Filed: 1986-05-07
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-2000287785-A (JP)
Title: Lock device for chair backrest
Inventor: TAKEHARA SHIGENORI
IPC: A47C3/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the switching of a backrest to a free state or a lock state. SOLUTION: A lock member 28 is provided on a first shaft 11 which is moved back and forth while being interlocked with the backward inclination of the backrest while a stopper is provided on the base of a seat holder 3. The lock member 28 is selectively engaged to two lock parts 33 and 34 of the stopper so that the backrest can be selectively locked in a rising attitude or a completely backward inclining attitude. The top end part 7b of an operating lever is vertically held between a pair of spring pieces 29a and 29b provided on the lock member 28, and the lock member 28 and the lever are interlocked through the spring pieces 29a and 29b. The lock member 28 is not moved but only the lever can be moved against the spring pieces 29a and 29b.
Patent JP-S61259674-A (JP)
Title: Material of bone connecting device
Inventor: PERUTSUTEI TORUMARA
IPC: A61L17/00
Filed: 1986-05-07
Abstract: Surgical osteosynthesis composite material, which is self-reinforced i.e. it is formed about the absorbable polymer or copolymer matrix which is reinforced with the absorbable reinforcement units which have the same chemical element percentage composition as the matrix has.
Patent JP-S61261249-A (JP)
Inventor: SHIBATSUJI KATSUHIKO
IPC: C04B33/32
Filed: 1985-05-14
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-H041873-A (JP)
Title: Statistic data control system
Inventor: ARAI KAZUNARI
IPC: G05B15/02
Filed: 1990-04-19
Abstract: PURPOSE:To deal with statistic data with an existing controller despite the development of a device containing the new statistic data and to be controlled by sending a statistic item name corresponding to an identification symbol and an up-load command of the statistic data to the device to be controlled that transmitted an identification symbol of unmatch when unmatching is secured with the identification symbol. CONSTITUTION:A controller 1 decides whether an identification symbol is included in a statistic data storage table 11 or not and sends a command to a device 4 to be controlled to up-load a statistic item since an identification symbol '000' is not contained in a common data base. Thus the device 4 reads a statistic item name 'X' corresponding to the symbol '000' out of a data storage part 43 and sends it to the controller as a response. The controller 1 stores the name 'X' into the table 11 together with the symbol '000'. Thus the controller 1 can control the new statistic data even if the device 4 contains its own new non-common statistic data. Then the statistic data can be dealt as the common statistic data.
Patent JP-S60245933-A (JP)
Title: Electric oven
Inventor: ABE HIDEO
IPC: F24C7/04
Filed: 1984-05-21
Abstract: PURPOSE:To permit to cook in the optimum condition in accordance with the kind of food-stuff by a method wherein a near-infrared rays heater and a far- infrared rays heater, connected with electric current control circuits in series respectively, are provided and the values of electric current of both heaters are controlled inverse-proportionally. CONSTITUTION:The near-infrared rays illuminating heaters 4a, 5a, and the far- infrared rays illuminating heaters 4b, 5b are arranged in the relation of up-and- down while the electric current control circuits 10a, 10b are connected to the heaters respectively in series. Both of the control circuits 10a, 10b are constituted of circuits in which the phase of triode AC switches 12a, 12b are controlled by diode AC switches 13a, 13b. According to this constitution, resistances 11a, 11b are varied to control the starting points of operations of the triode AC switches 12a, 12b to vary the currents flowing through both heaters inverse- proportionally and uniform a total heating amount. According to this method, cooking may be effected under the optimum condition by selecting and combining the near-infrared rays heating with the far-infrared rays heating in accordance with the kind of the food-stuff to be cooked.
Patent JP-H06294076-A (JP)
Title: Synthetic leather for clothing
Inventor: KAIHATSU NOBORU
IPC: D04H1/425
Filed: 1993-04-06
Abstract: PURPOSE:To obtain the subject synthetic leather free from hook tear and fraying, having moisture permeability and light-weighted by forming a coating film from a mixture of a specific synthetic resin and fine powders of a cellulose compound on a nonwoven cloth obtained by interlocking cotton fibers in three dimensions. CONSTITUTION:This very thin and light-weighted synthetic leather for clothing excellent in hygroscopicity, water retention and moisture permeability and free from stuffiness is obtained by coating a resin composition composed of preferably a foamable polyurethane resin and fine powders of a cellulose compound on a nonwoven cloth obtained by interlocking cotton fibers or its mixture with nylon fibers without using a binder and drying.