baber/WOPTO huggingface dataset:
Patent JP-S63111956-A (JP)
Title: Method for diagnosing clogging of spray nozzle
Inventor: EBIHARA MASAAKI
IPC: B05B7/02
Filed: 1986-10-29
Abstract: PURPOSE:To minimize the part to be repainted by detecting the difference in the vibrational or sonic characteristic of a spray nozzle to judge the clogging. CONSTITUTION:The difference between the vibrational or sonic characteristic of the spray nozzle when paint is sprayed in the normal operation and the characteristic when the nozzle is clogged is detected to judge the clogging state of the spray nozzle. Namely, since the clogging state can be judged immediately after the spray nozzle is clogged, the part to be repainted can be minimized. Moreover, clogging can be avoided immediately before the nozzle is clogged by obtaining an accurate detection value, and spraying can be continuously carried out. Meanwhile, since the structure of the diagnostic device is simple and the detector is compact, the workability can be remarkably improved by simultaneously using many spray guns provided with the detector.
Patent JP-H03120788-A (JP)
Title: Printed circuit board
Inventor: ITO HIROSHI
IPC: G02F1/1343
Filed: 1989-10-04
Abstract: PURPOSE:To easily decide the sticking direction of anisotropic conductive rubber to a printed circuit board and perform the alignment between the conductive section of the rubber and the electrode section of the circuit board by providing a recessed or projecting section to the circuit board and the electrode section to the recessed or projecting section. CONSTITUTION:The sticking direction of anisotropic conductive rubber 3 to a printed circuit board 2 is decided by putting a projecting section 3 for guidance provided on the rubber 3 side in a recessed section 2b for guidance provided at an arbitrary position of the circuit board 2. Simultaneously, a projecting section 3c which is the conductive section of the rubber 3 is put in a recessed section 2a which is the electrode section of the circuit board 2. Then, after a planar display panel 1 is stuck to the other side of the rubber 3, the entire body is held in a press-contacted state by means of a pressing jig 4 so as to connect the panel 1 with the circuit board 2 electrically. Thus the sticking direction of the rubber 3 to the circuit board 2 and the alignment between the conductive section 3a of the rubber and the electrode section 2a of the circuit board 2 can be easily performed.
Patent JP-H04134818-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISOBE AKIRA
IPC: H01L21/28
Filed: 1990-09-27
Abstract: PURPOSE:To improve the reliability and yield of a semiconductor device by using gaseous-phase etching through hydrofluoric acid vapor as a pretreatment for the formation of a wiring metal film. CONSTITUTION:A diffusion layer 12, field oxide film 13, gate oxide film 14 and polysilicon layer 15 for forming wiring and gate electrode are formed in a semiconductor substrate 11, then CVD oxide film 16, SOG layer 17 by application method and CVD oxide film 18 are formed on the whole surface and connection holes 20 are formed thereafter. Subsequently, a natural oxide film on the diffusion layer 12 or polysilicon layer 15 is removed by hydro-fluoric acid vapor. The flow rate of N2 and that of anhydrous hydrogen fluoride gas are regulated so that etching rate is controlled. Then, aluminum wiring 19 is attached for the purpose of completing the title device. At the time of etching where no abnormal etching part is formed in the SOG layer, O3 gas may be used because of removing the natural oxide film. In addition to the natural oxide film, organic contaminants of a substrate surface brought from a preceding process can be also removed by the introduction of the O3 gas so that the connection of the title device is stabilized further.
Patent JP-H1099032-A (JP)
Title: Manufacture and manufacture device of highly water absorptive rice
Inventor: TAMARU RIE
IPC: A23L7/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for high moisture containing rice which is made contain 65% of water (equivalent to the level of freshly cooked rice) prior to cooking. SOLUTION: In this manufacture of the highly water absorptive rice provided with a water immersing process 2 for immersing the rice in water and a steam heating process 3 for steam-heating the rice immersed in the water immersing process 2, the rice is steam-heated by steam under reduced pressure for not αing the rice in the steam heating process 3.
Patent JP-H07113447-A (JP)
Title: Autotensioner
Inventor: KIMURA KIMIKAZU
IPC: F16H7/08
Filed: 1993-10-15
Abstract: PURPOSE:To smoothly remove the slack of a belt and easily obtain a large damping force in the counter-tension applying direction, by installing a belleville spring which presses the undersurface of a slide contact member against the fixed part of a regulating means by the tightening force of a nut member, in a position between the slide contact member and the nut member. CONSTITUTION:Between a fixed member 1 and a turnable member 2, a one-way clutch 22 which has an inner ring part 22 which is externally fitted in a turnable manner on a shaft part 4 and an outer ring part 22b which is engagement-supported on the turnable member 2 and permits the turn to one side for the inner ring part 22a when the turnable member 2 is turned in a prescribed direction and regulates the turn to the other side during the turn in the counter-prescribed direction of the turnable member 2 is installed. A damping member 31 is externally fitted with the shaft part 4 and is formed of a slide contact member 31 whose undersurface comes in slide contact with the inner ring part 22a, a belleville spring member 33 for pressing the undersurface of the slide contact member 31 to the inner ring part 22a of the one-way clutch 22 by the tightening force of a nut member 32 is installed between the slide contact member 31 and the nut member 32 which is screwed with the shaft part 4 of the fixed member 1.
Patent JP-2000090021-A (JP)
Title: Facsimile equipment
Inventor: MORISHIGE HIROKI
IPC: H04L12/58
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment where a trouble required for transmitting/receiving an electronic mail can be saved. SOLUTION: One of connection information corresponding to respective mail servers registered in a mail server connection information registration table is stored as main mail server connection information. Other connection information is stored as auxiliary mail server connection information. The address of a received mail is collated with the mail server connection information registration table and it is judged to be addressed to the main or auxiliary mail server. When the received electronic mail is judged to be addressed to the main mail server, it is received as it is. When it is addressed to the auxiliary mail server, it is transferred to the main mail server.
Patent JP-H06105650-A (JP)
Title: Bag for retaining freshness of cut vegetable
Inventor: YAMAMURA YUKIE
IPC: A23B7/148
Filed: 1992-09-28
Abstract: PURPOSE:To obtain a bag for retaining freshness of cut vegetables having a highly antibacterial effect with an antimicrobial substance in a low concentration, capable of controlling an oxygen concentration in bags to a concentration suitable for retaining freshness of cut vegetables. CONSTITUTION:In a bag having at least a film face, with which a cut vegetable is brought into contact, mixed with a substance or a compound carrying a metal or a metal ion having antibacterial effect, non-porous film holes are formed on the inner side of the bag in such a way that oxygen permeability is 5,000-50,000cc/m<2>.atm.day to give a bag for retaining freshness of cut vegetable having formed non-porous holes. In a working example, a bag using silver or silver ion as the metal or metal ion having antibacterial effect and zeolite as the substance to carry the metal or metal ion may be cited as the bag.
Patent JP-H06110322-A (JP)
Title: Electrostatic charger
Inventor: AIZAWA MASAHIRO
IPC: G03G15/08
Filed: 1992-09-28
Abstract: PURPOSE:To attain electrostatic charging of a developer by oscillating electric field in a satisfactory and stable state without the developer caught on a developer carrier by setting a gap on an outlet side between a pair of electrostatic charging members narrower than a gap on a developer supply side D between the members. CONSTITUTION:A tapered gap R where the clearance on the developer outlet side is made narrower than that on the developer inlet side is formed between a electrostatically charging member 31 and the surface of a photosensitive drum 1, and then, the developer placed on the surface of the photosensitive drum 1 is introduced in the gap R. By making the gap on the inlet side larger, it is easy to introduce the developer 11 in between the photosensitive drum 1 and the electrostatically charging member 31. The degree of freedom of the developer 11 on the inlet side is thoroughly increased so that the developer 11 can easily move, then, an initial oscillation by the oscillating electric field and the propagation of the initial oscillation to others can surely and quickly be started. Furthermore, by making the gap narrower toward the outlet side, the rate of contact of the developer with each other is enhanced and the mutual triboelectrification is accelerated, the quantity of supplied developer enough for the developer can be secured by preventing defective electrostatic charging and unevenness in electrostatic charging.
Patent JP-H1191649-A (JP)
Title: Wheel structure of automobile crawlers
Inventor: KIMURA YOSHIMASA
IPC: B62D55/08
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent damage and reduce the swing of string without increasing the belt thickness, by setting a difference of outer diameters between a front rolling wheel that is elastically transformable in the radial direction and a guide panel with an endless belt wound to be smaller than a ratio between rear side slope length of the teeth in the slot rotation direction and a winding angle of the front rolling wheel of the endless belt. SOLUTION: A tire 42 constitutes a front rolling wheel 52 that is elastically transformable in the radial direction. Each radius of a guide panel 38 and the tire 42 is determined so that the difference of outside diameters between the tire and the guide panel 38 shall be h, with air sealed into the tire and an endless belt is wound. At that time, the value of h shall be set to be smaller than d/θ, where d is slope length of teeth of a sprocket 16 toward the rear side in the direction of the sprocket rotation, and θ is a winding angle of the endless belt 44 on the tire 42, by which removal of the endless belt is prevented.
Patent JP-S61136717-A (JP)
Title: Vertical band saw machine
Inventor: SUGIMOTO TADAHIRO
IPC: B23D53/04
Filed: 1984-12-05
Abstract: PURPOSE:To easily remove a loop-shaped band saw cutting tooth by making clearance between a table and columns through which clearance the band saw passes after vertically displacing one of front and rear columns which support the table on which a work is layed. CONSTITUTION:A table 15 on which a work is positioned is supported by a fixed column 17 at its rear end and is supported by an elevating movable columns 18A. 18B at its fore end and is supported by the top 37 of a tentative supporting member 35 at its intermediate portion. In removing a band saw cutting tooth 10 the following steps are taken; it is removed from wheels 6, 7, 8; the table 15 is supported by lifting the top 37 of the tentative supporting member; the movable columns 18A, 18B is lowered; and the cutting tooth 10 is removed through the clearance between the table 15 and the moving columns.
Patent JP-H06194057-A (JP)
Title: Fluidized bed reactor using baffle device and operating method thereof
Inventor: IKUBARU FUAZARIABASU ABUDOURAR
IPC: B01D45/08
Filed: 1993-10-15
Abstract: PURPOSE: To prevent load of entrained particulate material from increasing in an upper furnace section, without increasing recirculation of the particulate material between the furnace section and a stripper/cooler by providing a plurality of staggered U-beam baffle members for blocking the air flow in an exhaust pipe partially. CONSTITUTION: A plurality of staggered U-beam baffle members 82 extend from a wall 48 towards a roof 58 in a stripper section 74, at an angle to the vertical direction and partially block the air flow in an exhaust pipe 80. Open face of the baffle 82 is deflected from the exhaust pipe 80, in order to separate entrained particulate material from the air flowing towards the exhaust pipe 80. A plurality of staggered U-beam baffle members 90 extend into an exhaust pipe 88 and partially block the air flow in the exhaust pipe 88. Open face of the baffle 90 is directed towards a cooling section 76 in order to separate entrained particulate material from the air flowing through the exhaust pipe 88.
Patent JP-H09165242-A (JP)
Title: Low-alkaline hydraulic material
Inventor: TAGUMA YASUHISA
IPC: C09K17/06
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a low-alkaline hydraulic material, controllable in curing time as desired, easy to work, and excellent in mechanical strength developability, having a composition: CaO-Al2 O3 -SO3 -SiO2 -Fe2 O3 with the respective component proportions specified. SOLUTION: This hydraulic material consists of a CaO-Al2 O3 -SO3 -SiO2 -Fe2 O3 - based cement composition with the chemical composition in terms of molar ratio being (CaO-2SO3 )/SiO2 <1.3 and SO3 /(Al2 O3 +Fe2 O3 )<3. It is preferable that the alkali quantity (R2 O) in the cement composition satisfies the equation, R2 O=Na2 O+0.658K2 O<0.4(wt.%). This hydraulic material is obtained from the following materials as constitutes: low-calcium cement clinker consisting mainly of 3CaO.3Al2 O3 .CaSO4 , 2CaO.SiO2 , 4CaO.Al2 O3 .Fe2 O3 and CaSO4 , at least one kind among blast furnace granulated slag and silica fume, and, according as necessary, calcium sulfate.
Patent JP-H01101309-A (JP)
Title: Silicon atom-containing ethylenic polymer, composition containing said polymer and method for use thereof
Inventor: SAIGO KAZUHIDE
IPC: G03C1/00
Filed: 1987-10-15
Abstract: PURPOSE:To obtain an Si-containing ethylenic polymer, having the backbone chain constituted of specific structural units and a specified mol.wt. and capable of forming fine patterns with extremely high sensitivity even to near ultraviolet rays and exhibiting higher resistance to dry etching. CONSTITUTION:An Si atom-containing ethylenic polymer having the backbone chain constituted of structural units expressed by the formula and 3,000-1,000,000mol.wt. The above-mentioned ethylenic polymer is used as a resist composition by adding a bisazide [e.g. 4,4'-diazidochalcone or 2,6-di-(4'- azidobenzal)cyclohexanone] as a photocrosslinking agent in an amount of nor mally 0.1-30wt.% based on the polymer. Alternatively, an organic film and a resist layer having a given resist pattern are successively formed on a sub strate and the above-mentioned resist layer is formed from the afore-mentioned ethylenic polymer by a method for forming the pattern according to a two-layer structural resist method using the above-mentioned resist pattern as a dry etch ing mask for the organic film.
Patent JP-S61135123-A (JP)
Title: Formation of minute pattern
Inventor: TANAKA KAZUHIRO
IPC: H01L21/302
Filed: 1984-12-05
Abstract: PURPOSE:To enable the formation of a minute pattern by selectively dry-etching a film to be patterned using a pattern obtained by the development of an exposed sensitive material layer in a high vacuum due to the change of a substrate temperature as an etching mask. CONSTITUTION:A glass substrate 1 is coated with a metal thin film 2 and on it, a resist 3 for electron beam is coated and prebaked. Then, an electron beam 4 is irradiated in a desired pattern and exposed, the irradiated substrate is held in a high vacuum and an expected resist pattern 5 wherein the irradiated part is made a recession 5a due to the rise of a substrate temperature is obtained. Then, the resist is etched in plasma 7 and the perfect resist pattern 5 is obtained. Then, the metal thin film 2 is etched in mixed plasma 8 of ccl4+O2, the resist pattern 5 is separated and an expected metal thin film pattern 6 is formed. The metal thin film pattern 6 obtained in this way is made a minute pattern which has a sharp edge and few detects and is formed in high accuracy.
Patent JP-H0571043-A (JP)
Title: Method for controlling suction pipe
Inventor: MORI KIYOAKI
IPC: D03D47/34
Filed: 1991-09-11
Abstract: PURPOSE:To reduce damage to yarn ends sucked into a suction pipe and incomplete piecing by ensuring suction of the yarn ends into the suction pipe. CONSTITUTION:Suction force of a suction pipe for pulling in ends of respective yarn feed units and keeping the pulled in state of the yarn ends until the piecing with a knotter is completed for forming a transfer tail between a pair of the yarn feed units held in a yarn feeding means is set as follows. (pulling in force of yarn ends)>=(suction force in piecing)>(suction force after sucking the yarn ends to a time before the piecing).
Patent JP-H01102894-A (JP)
Title: Electroluminescence element
Inventor: TAKAGI HIROTSUGU
IPC: H05B33/14
Filed: 1987-10-14
Abstract: PURPOSE:To make it possible to emit light of a high luminance with a low drive voltage by adding fine particles with main ingredient of group IV element to a light emitting layer. CONSTITUTION:Fine particles or a fine particle film constituting a light emitting layer 4 of an EL element is mainly made of an element of IV group and the particle size suffices if it is approximately the same with or smaller than the wave length of the emitted light. In the case of a visible light, said size is generally 1mum or less, preferably 0.1mum or less or further preferably 500Angstrom  or less. Particles relatively more truly spherical and of uniform diameters are more effective. The lower limit of the size is smaller than 100Angstrom . Even super-fine particles having a mean diameter of several tens Angstrom  have effect. This makes it possible to obtain an EL element of a sufficiently long life that can be driven with a low voltage.
Patent JP-S62118669-A (JP)
Title: Incoming connection system
Inventor: MIZUOCHI TAKAHISA
IPC: H04M3/54
Filed: 1985-11-18
Abstract: PURPOSE:To improve the service of dial-in by providing a connection control means connecting a caller to the guide destination subscriber of a message when the caller makes additional dial according to the instruction of the message from a message sending means. CONSTITUTION:A PB signal from a trunk line is received by a PBR 5 via a CICT 1 and a SW 4 and reception dial number information is transferred to a CC 7, the signal is connected to an LC 31 to connect the trunk line and an EX 21. When the EX 21 does not reply a call or the number of reception dial number information is an idle number, the CC 7 discriminates or identifies it to control the SW 4 thereby connecting the CICT 1 to a TKT 6. Then the CC 7 gives the instruction to the TKT 6 to send a prescribed message. When the caller dials an additional dial number according to the message, the PBR 5 receives it and transfers it to the CC 7 and the incoming call from the caller is subjected to the transfer connection to an opposite party instructed by the message from the TKT 6.
Patent JP-H0999373-A (JP)
Title: Spot welding equipment
Inventor: ARIMA SHIGENOBU
IPC: B23K11/11
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the welding of a bottom surface of works including a long work and a high work with simple arrangement, to approach the pressing action of an upper electrode to the action intended by a worker, to stabilize the pressing force, to improve the welding quality, and to reduce the fatigue in the working. SOLUTION: A lower electrode 7 is provided before a frame 5 erected on a base 3, an upper electrode is corresponding to the lower electrode 7 is provided on an elevating base 23, the elevating base 23 is movable in the vertical direction relative to the frame 5, and the upper electrode 15 is provided in a freely displaceable manner to the welding position and the waiting position by operating an actuator 29. Both a long work and a high work can be worked by selecting the type of the electrode adapted to the work to be worked.
Patent JP-H05948-A (JP)
Title: Androgen inhibitor
Inventor: TATSUMI KUNIHIKO
IPC: A61P15/00
Filed: 1991-10-07
Abstract: PURPOSE:To provide an excellent androgen inhibitor containing a specific compound such as 4-hydroxy-8-[4-(2-methylphenylthio)-phenyl]pyrazolo[1,5-a]-1,3,5- triazine. CONSTITUTION:The objective androgen inhibitor contains a compound of formula I [R<1> is phenylthio (which may be substituted with halogen, alkyl or alkoxy), lower phenylalkyl (which may be substituted with halogen, alkyl or alkoxy) or SO2NHR<3> [R<3> is cycloalkyl, pyridyl or phenyl (which may be substituted with halogen, cyano or alkyl)]; R<2> is H, alkoxy, alkyl or halogenl [e.g. 4- hydroxy-8-(4-phenylthiophenyl)pyrazolo[1,5-a]-1,3,5-triazine]. The agent has excellent action to inhibit the development of androgen action and is useful for the treatment of prostatomegaly, female hirsutism, male baldness and pimples. The compound of formula I can be produced by reacting a compound of formula II with an alkyl orthoformate.
Patent JP-H01104582-A (JP)
Title: Group control method of elevator
Inventor: MARUKON SHIYANDORU
IPC: B66B1/18
Filed: 1987-10-13
Abstract: PURPOSE: To permit the direct traveling of an elevator to a double-level floor without changing the elevator even in the case where a desirable elevator is not assigned for traveling by selecting the optimal elevator capable of traveling to the double-level floor only with the re-operation of a landing call button, and assigning the elevator to the landing call. CONSTITUTION: When a landing call is registered, the optimal elevator is selected among plural elevators (a process S12), the selected elevator is assigned to the landing call, and while this assignment is informed to the landing with a display device (a process S13). Thereafter, when a landing call button of this floor is operated, the optimal elevator capable of traveling to a double-level floor is selected among the plural elevators (a process S20), and assigned to the landing call. As a result, a passenger can directly go to the double-level floor without changing the elevator.
Patent JP-H0980757-A (JP)
Title: Method for thermally transferring photoresist film formed into substrate and apparatus therefor
Inventor: TSUBOTA NOBUTAKA
IPC: G02F1/136
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of wrinkles and air bubbles at the time of thermally transferring a photoresist film formed in a film form on substrates. SOLUTION: While the photoresist film A formed in a film form is successively let off, the photoresist film is successively thermally transferred on at least one surface of two sheets of the front and rear substrates 11 , 12 being sent at a prescribed interval on the same transporting path by a heating and pressing roller 2. The feed of the long-sized photoresist film A is stopped and the substrate 11 on the front side is stopped to impart a slack to the photoresist film (a) between the substrate on the front side and the substrate 12 on the rear side when the photoresist film A is formed on the one surface of the substrate 12 on the rear side. The substrate 12 on the rear side is thereafter stopped.  The photoresist film (a) between the substrate 11 on the front side and the substrate 12 on the rear side is reparated from both substrates 11 , 12 by a moving means 4 to spread the part tautly. The two points at the front and rear of the part are cut in this state. The photoresist film (a) separated by the cutting is attracted by an attraction device 6 and is discarded.