baber/WOPTO huggingface dataset:
Patent JP-H029120-A (JP)
Title: Vacuum processor
Inventor: IWAMI MUNENORI
IPC: H01L21/302
Filed: 1988-06-28
Abstract: PURPOSE:To accurately process a thin film by directly cooling a material to be processed on a cooling sample base by means of thermal conduction, cooling it through cooling gas, and varying the temperature of the material accurately and rapidly under the control of cooling gas flow rate. CONSTITUTION:A material A to be processed is placed on the upper face of an electrode member 3 for a sample base to be cooled by a cooling liquid pipe 4, and a vacuum vessel 1 is evacuated through a discharge tube 19. When the vessel 1 arrives at a predetermined vacuum degree, Ar gas is introduced through an opposite electrode 6 by an atmospheric gas inlet tube 18, and cooling gas controlled at its flow rate by a mass flow controller 12 by a cooling gas supply pipe 11 is supplied between the member 3 and the material A. The cooling gas is cooled while passing the member 3 to flow between the member 3 and the material A, thereby cooling the material A. Thus, the temperature of the material A is accurately and abruptly varied to accurately process the thin film.
Patent JP-S5861469-A (JP)
Title: Inclined rotating device for reactor
Inventor: MOCHIDA SUGURU
IPC: G01N33/543
Filed: 1981-10-08
Abstract: PURPOSE:To provide a device for causing efficient reaction between the reactive materials existing by binding with solid phases and the reactive materials existing in liquid phases by rotating reactors inclinedly. CONSTITUTION:Plural vessel holders 1 are mounted rotatably at equal intervals on the surface of a disc 2. Each holder 1 consists of plural pieces of bar-like projections 1-a and a cylindrical part 1-b thereunder, and holds a reactor A by sandwiching the same with said projections 10a. The part 1-b consists of a detaining part 10c for holding the holder 1 on the disc 2, a sliding part 1-d for rotating the holder 1 on the disc 2 and a press contact part 1-e with a rotary table 3 for the purpose of giving rotating motion to the holder 1. The disc 3 is loosely fitted onto a revolving shaft 8 which supports the disc 2. The rotating motion from a motor 6 is transmitted to said holder 1 by means of a gear 4 stuck to one side of said disc, a gear 4' meshed with said gear 4, and a speed reducer 5 connecting to the shaft of said shaft 4'.
Patent JP-S5493039-A (JP)
Title: Flame-retardant composition
Inventor: ITOU KAZUMI
IPC: C08L7/00
Filed: 1977-12-30
Abstract: PURPOSE: To obtain a highly flame-retardant composition capable of being blended with a large quantity of a flame retardant and an inorganic filler.  
     CONSTITUTION: A) 100 parts by wt. of polyvinyl chloride is blended with B) 10W 50 parts by wt., preferably 20W30 parts by wt. of NBR containing preferably 25W 40 wt% of nitrile, C) 10W50 parts by wt., preferably 20W30 parts by wt. of a plasticizer (trioctyltrimellitate, etc., for use requiring heat resistance), and D) preferably 10W30 parts by wt. of a flame retardant (e.g., antimony trioxide, etc.) and/or preferably 5W20 parts by wt. of an inorganic filler (preferably clay treated with aminosilane) in an amount enough to give a limiting oxygen index of a flame retardant composition not less than 35. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5383646-A (JP)
Title: Controller
Inventor: SUMI AKIRA
IPC: G05B7/02
Filed: 1976-12-28
Abstract: PURPOSE: To prevent production of drift in a set value in an internel or external set state by constituting the functions of permitting balancless and bumpless mutual changing over of external setting and internal setting with electronic parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5582940-A (JP)
Title: Auxiliary lens for inspection
Inventor: KAWAMURA ATSUSHI
IPC: G02B27/00
Filed: 1978-12-19
Abstract: PURPOSE: To insepect the quality of a lens to be inspected synthetically and rapidly, by forming the focal distance of the auxiliary lens and the lens to be inspected so that both focal distance have the specified paraxial relationship.  
     CONSTITUTION: When the focal distance of an auxiliary lens La is fa and that of a lens to be inspected Lb f b , the auxiliary lens La is arranged at a d o  distance between principal points. These lenses have the paraxial relationship of f a =d o -f b , and aberration on an axis is removed to parallel, incident light. When the lens to be inspected Lb is concave, the auxiliary lens La used combining with the lens Lb is convex, and when the lens to be inspected Lb is convex the auxiliary lens La employed combining with the lens Lb is concave. Light projected from a collimator 3 passes through the lens to be inspected Lb and the auxiliary lens La and is reflected by means of a plane reflector 4, backward moves in an incident light passage and reaches an observation system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0716805-A (JP)
Title: Crack prevention method for flat-grained wood
Inventor: SANO TOSHIAKI
IPC: B27M1/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a flat-grain lumber in a short time while keeping the flat grain, color shade, and feeling of a wood and preventing occurrence of a crack on a flat grain surface. CONSTITUTION:An adhesive 2 is applied on the both flat grain surfaces of a sawed flat-grained wood 1. The wood 1 is heated and pressurized by a saturated steam in an autoclave. Next, the steam is discharged, and the wood is treated under reduced pressure and dried. Thereafter, the applied adhesive layer is removed. In this manner a lumber never generating a crack on its flat grain surface is obtained.
Patent JP-S5586300-A (JP)
Title: Condenser type microphone
Inventor: MATSUTANI HIDEKI
IPC: H04R19/04
Filed: 1978-12-23
Abstract: PURPOSE:To improve assembling workability while obtaining better unidirectivity by implanting a circuit element meeting a fixed electrode and then by providing a resin body which has an integrally-mold air hole extending to an air room near this electrode and the back of the air room. CONSTITUTION:At a part of plane part 26a of resin body 26 opposing to the circumferential flank of fixed electrode 27, several concave parts 26c partially deeper than concave part 26b are formed. Concave part 26c formed in plane part 26a of resin body 26 opposing to the circumferential flank of electrode 27 functions as an air room and increases capacity variation due to diaphragm 23. In the bottom surface of concave part 26c, air hole 26g is formed extending to the low part of resin body 26. At the low part of resin 26, printed wiring board 29 is provided via damper 28 formed in a ring shape of an air-permeable material such as felt to clock air hole 26g. Consequently, unidirectivity can be obtained and assembling workability can be improved.
Patent JP-S5861232-A (JP)
Title: Preventing method for heat buckling in controlling temperature of plate
Inventor: NAKAJIMA KAZUJI
IPC: C21D9/56
Filed: 1981-10-08
Abstract: PURPOSE:To prevent heat buckling by measuring the temp., tension and the difference in the temp. in the width direction of a plate material to be controlled and making it possible to foresee the generation of the heat buckling. CONSTITUTION:The temp. To, tension zetaA, difference DELTAT in the temp. in the width direction of a plate material 1 to be controlled are detected with a temp. detector 2, a tension meter 5 and a temp. detector 7. The detected values are applied respectively to the input channels 2, 4, 3 of the AD converter of a heat buckling detector 4. The critical tension zetaC for het buckling is determined in accordance with the To and DELTAT by a detector 4. The zetaC and zetaA are compared and when the zetaA is larger than the prescribed value zetaC, a signal for foreseeing the generation of heat buckling is generated. Thus the line speed is decreased automatically or artificially by this signal, whereby the heat buckling is prevented.
Patent JP-H0213564-A (JP)
Title: Forming device for image
Inventor: WATANABE JUNJI
IPC: B65H29/60
Filed: 1988-06-30
Abstract: PURPOSE:To perform an interruption copy at the par of a draft pressing cover even at the time when an automatic draft feeding device is used by providing in parallel a draft pressing cover and automatic draft feeding device in the state of capable of superposing on a draft placing base. CONSTITUTION:A draft press cover 5 and an automatic draft feeding device 4 are provided in parallel in the state of capable of superposing on a draft placing base 3. An interruption copy is performed at the part of the draft press cover 5 even at the time this automatic draft feeding device 4 is used. The recording medium copied by using this automatic draft feeding device 4 and that copied by using the draft press cover 5 are stored by selectively straddled individually into the respective tray of a multitray 17 from a discharging part. In this case, the automatic draft feeding device 4 can shorten the transfer time to the set position of the draft in the size of highest use frequencies and the image forming efficiency can be improved because of its automatic transfer of the draft shorter in length than the length of the draft in the max. length capable of forming an image.
Patent JP-S6219441-A (JP)
Inventor: ISHIZAKI YOSHIO
IPC: B32B3/28
Filed: 1985-07-19
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-H0827827-A (JP)
Title: Painted steel-driven pile member
Inventor: SATO HIROTAKA
IPC: B32B15/08
Filed: 1994-07-13
Abstract: PURPOSE:To reduce floating ice compressive stress in a driven member in submarine mining facilities in a cold district and harbor facilities, etc. CONSTITUTION:The surfaces of steel materials 5 wherein tapered coating is applied to the upper and lower parts with tidal zone part as the center are mounted to the peripheral surface or surface of the tidal zone part of coated steel pipe pile 1, steel sheet pile or steel pipe sheet pile. An angle 7 of the tapered surface with the seal level is within a range off 30 deg.-70 deg.. According to the constitution, a painted steel driven pile member is such that the surfaces of the steel materials wherein tapered coating is applied to the upper and lower parts with the tidal zone as the center are mounted to the peripheral surface of surface of the tidal zone part, and floating ice compressive stress to be applied to the steel materials is reduced by bending floating ice boards in the case of the attack of floating ice.
Patent JP-S6316562-A (JP)
Title: Cooling device for fuel cell
Inventor: SAITO MUTSUYA
IPC: H01M8/02
Filed: 1986-07-09
Abstract: PURPOSE:To improve the characteristic in the titled cell and the sevice life thereof by adjusting a gas flow rate in a cooling gas passage with a control plate made of a shape memory alloy which is reacted with a cell temperature, thereby almost equalizing a temperature distribution over the whole surface of a cell stack. CONSTITUTION:In each of cooling plates 3, a gas passage 2 is formed by joining two-piece carbon plates with a heat-proof and conductive adhesive. In this case, prior to the joining, a flow rate control plate 9 made of a shape memory alloy is previously mounted on the gas passage surface of one of the plates. The shape memory alloy, for example, Cu-13.5 Zn-8 Al(wt%), has a reversible shape memory effect and the transformation temperature thereof is about 180 deg.C in the case that the specified operating temperature in a cell is 190 deg.C. The shape memory alloy plate is previously bent in a doglegged shape. Then, the attaching base portion 91 is joined onto the gas passage surface with a heat- proof and conductive adhesive and the bent portion 92 is restored so as to be abutted onto the passage surface over the transformation temperature. Therefore, it is possible to almost equalize the temperature distribustion in the stacking direction of the cell stack.
Patent JP-S5784741-A (JP)
Title: Apparatus for reacting highly viscous substance
Inventor: HASEI SUSUMU
IPC: B01J14/00
Filed: 1980-11-18
Abstract: PURPOSE:To restrict a residual amount in a container to a small amount by narrowing a cross area of a flow passage by covering an emitting port with a resistant body to enable to take out a highly viscous reaction product uniformly on an average. CONSTITUTION:In a reaction container 1 having an emitting port 4 at a bottom part thereof, a resistant body covering the emitting port 4 is provided. A min. cross area of a slit like passage 6 between a bottom surface 5' of the resistant body 5 and a bottom surface 1' of the container 1 is pref. made a little larger than that of the emitting body. When a highly viscous reaction product, especially, one with vidcosity of about 1,000 poise or more is taken out, it is pressurized by an inert gas to be extruded from the emitting port 4. Because a flow passage is narrowed by the slit like passage 6 and flow resistance is high, the fluid is graudally extruded and is not interrupted until a final stage by gas injection or the like. Because the fluid is remained only in the slit like passage 6, an amount thereof is extremely small.
Patent JP-H116515-A (JP)
Title: Nut cap
Inventor: HINO KATSUMI
IPC: F16B37/14
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a nut cap from being easily detached from a nut by forming the nut to be screwed in a bolt of the resin, and forming a detachment preventing means on its inner surface. SOLUTION: When a nut cap 10 is fitted to a nut 44, the epoxy resin of the prescribed quantity is filled inside, and the nut cap is pressed against the nut 44 while turned clockwise. Because the nut cap 10 is turned clockwise, each projection 12 provided in a female screw condition is entangled so as to stir the epoxy resin to realize the sure and close attachment. The nut cap 10 is formed of the resin, no rust is generated on the surface, and the nut cap is surely engaged with the epoxy resin by each projection 12 which is a detachment preventing means formed on the inner surface, and can not be detached from the nut even when the epoxy resin is hardened.
Patent JP-H0341822-A (JP)
Title: Ultra high hotclock logical circuit
Inventor: ANDOREI PEKUTSUARUSUKII
IPC: H03K19/096
Filed: 1990-06-21
Abstract: PURPOSE: To attain a high speed and complicate pool arithmetic operation for a high frequency range in a prescribed range in the rise edge part of clock switch by providing plural switching means with which a logical input is connected. CONSTITUTION: In FET 12, 16, 14, 18, and 20 as switching means, the FET 12 and 16 receive logical inputs A and C, and add logical NAND logical function inversion A.C to the gate of the FET 20. Also, the FET 14 and 18 receive logical inputs B and D, and add logical NAND logical function inversion B.D to the gate of the FET 20. Then, the drains of the FET 12 and 14 are connected with a circuit point 22, and the result of the AND logical function of the output inversion A.C and the output inversion B.D is obtained in the gate of the FET 20 by the NOR logical function, and the value is made equal to A.C+B.D by a De Morgan theory. Thus, high speed and complicate pool arithmetic operation can be attained for a high frequency range in a prescribed range in the rise edge part of clock switch, and an optical circuit can be obtained.
Patent JP-H0354337-A (JP)
Title: Sequential fuel injection method
Inventor: HERUMUUTO DENTSU
IPC: F02D41/36
Filed: 1990-06-21
Abstract: PURPOSE: To prevent excessive fuel supply by injecting fuel quantity for sequential fuel injection to a cylinder in the case when a point of time of finishing preliminary fuel injection is before a point of time of finishing first air intake and by injecting it to a cylinder having an air intake stroke following the cylinder in the opposite case. CONSTITUTION: In the case when a point of time of finishing first fuel injection is before a point of time of finishing first air intake, sequential fuel injection is started against a cylinder 2 finishing after-air intake where a first segment signal tR1 is generated, and it becomes a a a. In the case when the point of time of finishing first injection comes after the point of time of finishing first air intake, as it is considered that the cylinder 2 actually intaking air does not yet intake total preliminary fuel injection quantity, sequential fuel injection is started from a cylinder 3.
Patent JP-S6221591-A (JP)
Title: Thermal transfer sheet
Inventor: MIZOBUCHI AKIRA
IPC: B41M5/382
Filed: 1985-07-22
Abstract: PURPOSE:To ensure that ground contamination does not occur even in high-speed thermal transfer and clear printing can be performed even on a transfer recording paper having a low surface smoothness, by providing a surface layer having a specified film thickness on the side for making contact with the transfer recording paper. CONSTITUTION:The surface layer is formed from a wax, and the thickness thereof is set to be 0.1-1mum. The surface layer provided on a heat-fusible ink layer is transferred onto a transfer recording paper together with the ink layer when being heated by a thermal head. In this case, the surface layer prevents the ink layer and the surface of the paper from making direct contact with each other, thereby preventing ground contamination. In addition, the surface layer transferred onto the paper fills up recesses in the surface of the paper, thereby enhancing smoothness. Accordingly, even where a transfer recording paper having a low smoothness is used, printing with high quality similar to that in the case of transfer recording on a sealed smoothened paper can be performed. In addition, ground contamination on the transfer recording paper can be prevented, even in high-speed thermal transfer printing.
Patent JP-H05180480-A (JP)
Title: Range hood fan
Inventor: HARA NAOYUKI
IPC: F24F7/06
Filed: 1992-05-29
Abstract: PURPOSE:To avoid an operating malfunction due to oil stain of a movable component for altering a position of a hood. CONSTITUTION:The range hood fan comprises a body 1 assembled with an exhaust blower 2, and a duct 7 connected at its upper end to a suction port of the blower 2 of the body 1 and opened at its lower end in a hood state as a suction port 3 for collecting oil smoke, etc. The duct 7 is so provided at the body 1 as to be vertically extensible and contractible. A high performance filter 14 is provided at a front stage from the movable part of the duct 7 in an air flow passage for forming the duct 7. Oil droplet, soot contained in the contaminated air are collected by the filter, and oil stain impairing an operation of the part is not deposited to the movable part of the duct.
Patent JP-S5685700-A (JP)
Title: Draft composite cooling tower
Inventor: INAGE MAKIO
IPC: F28C1/00
Filed: 1979-12-13
Abstract: PURPOSE: To minimize power and obtain a miniaturized captioned cooling tower by providing a draft tube at the top of an industrial cooling tower body and the secondary induction-type axial-flow blower on an air intake part.  
     CONSTITUTION: A cylindrical upward-tapered steel plate draft tube 4 is mounted stop a cooling tower body 3. In addition, the secondary flow induction-type axial- flow blower 5 is installed on an air intake part of a tower wall. Under this constitution, an air taken into an internal draft duct 7 by means of a small-bore axial-flow blower 8 induces the secondary air from between an internal draft duct 7 and an external draft duct 6. A discharge dynamic pressure is recovered at an enlarged diameter part of the external draft duct 6 to obtain a predetermined static pressure. Thus it is possible to blow a large volume of air at low pressure by means of a small-bore axial-flow blower. In this manner, the height of a tower and the area of tower bottom can be minimized compared with a spontaneous draft cooling tower and the power required can be reduced beyond the level of a mechanical draft cooling tower. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0455391-A (JP)
Title: Gas phase growth apparatus
Inventor: TSURUTA TORU
IPC: C30B25/08
Filed: 1990-06-20
Abstract: PURPOSE:To prevent the reaction gas of each growth chamber from being mixed each other and to produce the multilayer membrane of semiconductor having very small transition region by providing a discharge port of reaction gas in each growth chamber in the title apparatus having >=2 growth chambers. CONSTITUTION:For instance, an InP crystal growing base plate 3 is moved between a 1st and 2nd growth chambers 7, 8 along the moving passage 4 of base plate, and InGaAsP and InP are grown respectively in the chamber 7 and in the chamber 8. At this time, the reaction gases 5a, 5b in the chamber 7, 8 which are not contributed to growth are collided with the gas flow 2 formed of the inert gas of H2 introduced through an introducing port 12 in each growth chamber, and discharged through discharge ports 9a, 9b. As a result, the reaction gas of each growth chamber is not mixed in the moving passage of base plate. Consequently, even when the moving time of base plate in the growing space is several seconds, the multilayer membrane having no transition region on boundary surfaces can be produced.
Patent JP-H0329232-A (JP)
Title: Electromagnetic relay
Inventor: IDE YOSHIO
IPC: H01H50/14
Filed: 1989-06-23
Abstract: PURPOSE:To improve productivity, facilitate attaching work and enhance mounting density in the title relay by building in a housing an electromagnet device which is formed of a set of iron core parts and coils wound thereon respectively for separately driving a contact structure part for a small current and a contact structure part for a large current. CONSTITUTION:Since the horizontal tip part 38 of a movable iron piece 35 is attracted by the magnetic pole part 23a of a second iron core part 23 under excitation of a coil 29b, the movable iron piece 35 is turned around the upper end angle part of the vertical part 21a of a yoke 21 and the same time the back surface of a movable contact piece 45 is pressed through a card 36 so as to bring a movable contact 46 in contact with a fixed contact 56, thus flowing a large current through tab terminals 47, 57. As a coil 29a is excited, a movable iron piece 30 is turned in a similar manner as in a movable iron piece 35, which causes a movable contact piece 40 so as to bring a movable contact 41 in contact with a fixed contact 51, thus flowing a small current through terminals 42, 52. Thus, it is possible to separately open/close the large current contact and small current contact with use of only one electromagnetic relay.
Patent JP-H0456061-A (JP)
Title: Fitting method of powder metal getter
Inventor: KATO TETSUO
IPC: H01J9/24
Filed: 1990-06-20
Abstract: PURPOSE:To eliminate peeling and a fall of the getter by performing knurling processing for providing a fine line in a part of a lead wire just under a filament fitting part, or performing roughing processing irregularly in the described part to coat a fine recessed part thereof with the thin fine powder metal getter. CONSTITUTION:Knurling processing 5 for providing a fine recessed part is performed to a part of a lead wire just under a filament fitting part 3, where the metal getter 4 mainly composed of zirconium at 750 deg.C is operated, and a little quantity of binder is added to the metal getter 4, to which recessed part powder processing is processed finely. Or, roughing processing 6 is performed to the described part irregularly, and the recessed part thereof is coated with the fine powder metal getter. Peeling and a fall of the getter is eliminated, and browning failure of a nonactive gas charged incandescent lamp is eliminated, and while quality and homogeneity is improved.