baber/WOPTO huggingface dataset:
Patent JP-H0259480-A (JP)
Title: Production of abrasive for jeans washing and washing method for jeans
Inventor: FUJISHIMA TOKUYOSHI
IPC: D06C11/00
Filed: 1988-08-23
Abstract: PURPOSE:To obtain the title abrasive stone which is large in wear resistance and has a uniform structure by adding water to the kneaded material of silica sand and glass frit and mixing the mixture and furthermore adding carboxymethyl cellulose and sufficiently mixing this mixture, drying and calcining it. CONSTITUTION:After 5-30 pts.wt. glass frit is added to 100 pts.wt. silica sand and the mixture is kneaded, 15-40 pts.wt. water is added and mixed. Then 2-10 pts.wt. CMC is added to the mixture and after this mixture is mixed until toughness is sufficiently caused, it is pressurized and molded. This molded material is dried and thereafter calcined at 900-980 deg.C to obtain abrasive for jeans washing. Further as a washing method, both the above-mentioned porous abrasive and a bleaching agent aq. soln. are introduced into a freely rotatable tank and the porous abrasive is sufficiently impregnated with the bleaching agent aq. soln. Then the residual bleaching agent aq. soln. is discharged and thereafter an absorbent of the bleaching agent is distributed. Then the colored jeans are introduced into the tank and this tank is rotated on its axis and thereafter the jeans are taken out, washed with water and neutralized.
Patent JP-2001003920-A (JP)
Title: Projection double tightening nut
Inventor: SATO MASAO
IPC: F16B39/12
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To fix a bolt at any position by concentrating a locally tightening force and increasing a contact resistance. SOLUTION: In this projection double tightening nut, a nut 1 is screwed to a bolt 4 and is stopped to a center of the bolt 4 and then a projection nut 2 in which a projection is provided on the nut is threaded. When the projection of the projection nut 2 is abutted to the nut 1, since a portion 5 contacted therewith is not further advanced and the other portion is about to advance along a screw, a force is added so as to bend the bolt 4. Therefore, a force for locally tightening it is concentrated and a contact resistance is increased. Thereby, the bolt 4 can be strongly tightened.
Patent JP-H0492771-A (JP)
Title: Reinforcing construction for rigidity of vehicle
Inventor: YOKOTE MASATSUGU
IPC: B62D25/08
Filed: 1990-08-07
Abstract: PURPOSE:To prevent deformation of supporting parts of a vehicle body for a suspension member and improve running performance at steering by providing a connecting bar directly combined with the vicinity of prescribed parts on both side of the vehicle body supporting a suspension member. CONSTITUTION:A suspension member 11 is elastically supported with the left lower end part (left prescribed part) 12a and the right lower end part (right prescribed part) 12b positioned underside the separated body 12 along the right and left direction of a vehicle through insulators 13. In this case, a connecting bar 14 is directly combined with respective vicinity of the parts 12a, 12b of the body 12 supporting the suspension member 11. Namely, both end parts of the connecting bar 14 are fixed to brackets 15 fixed in the vicinity of the left lower end part 12a and the right lower end part 12b through bolts. Hereby, when force in the right and left direction of the vehicle is applied on the suspension member 11 at turning of the vehicle and the like, deformation of the left lower end part 12a and the right lower end part 12b is prevented.
Patent JP-H0492670-A (JP)
Title: Sterilizing device
Inventor: YOSHIMURA NOBORU
IPC: A23L3/26
Filed: 1990-08-07
Abstract: PURPOSE:To obtain the sterilizing device which improves the sterilization effect, and also, exerts no influence on a medium by providing a containing part for containing a medium in which bacteria, etc., are contained on the inside of a magnetic shielding cylinder, and rotating a magnetic generation source and the magnetic shielding cylinder. CONSTITUTION:The device is provided with a non-magnetic cylindrical container 2 of plastic, etc., a pair of permanent magnets 3, 3' being magnetic generation sources for generating a magnetic field of 6000 gausses fixed and placed so that different magnetic poles are opposed to each other on the outside peripheral surface of this container 2, a magnetic shielding cylinder 4 consisting of a non- magnetic material placed coaxially on the inside of the container 2. and a placing base 6 being a containing part for placing the medium 5 on the inside of this magnetic shielding cylinder 4. In such a way, the sterilization effect can be improved, and also, no influence is exerted on the medium.
Patent JP-H1055064-A (JP)
Title: Color resist composition and color filter
Inventor: TAKASAKI RYUICHIRO
IPC: G03F7/027
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment dispersed color resist compsn. excellent in sensitivity, resolution, adhesion and light shielding property and to obtain a high quality low-cost color filter by specifying the mol.wt. distribution (Mw/Mn) of a resin binder. SOLUTION: This color resist compsn. contains a resin binder, a compd. having an ethylenic double bond, a photopolymn. initiator and a pigment. The mol.wt. distribution (Mw/Mn) of the resin binder is 2.4-5.0. It is represented by the ratio of the wt. average mol.wt. Mw of the resin to the number average mol.wt. Mn measured by gel permeation chromatography. Since the resin binder is used, improved resolution, developability and adhesion can be ensured.
Patent JP-H0257488-A (JP)
Title: Bicycle saddle with plastic frame
Inventor: KASHIMA TETSUO
IPC: B62J1/08
Filed: 1988-08-23
Abstract: PURPOSE:To enhance the assembling easiness by mounting a scaffold mounting frame on a saddle base through a pair of spiral springs, forming thereby a saddle, fitting ring-shaped terminals of each spring to respective receipt seats, and thereby accomplishing mounting of the spiral spring. CONSTITUTION:Through a pair of spiral springs 4 a scaffold mounting frame 2 is fitted to a saddle base 1 provided with a saddle top 12 through a cushion material 1, and thus a saddle is constituted. The two ends of each spiral spring 4 are bent inward, and the tip is bent round on the center line of the spring 4. The saddle base 1 and mounting frame 2 are formed from plastics, and receipt seats 5, 6 for mounting two springs each are formed in a single piece in respective mating position at the two ends of the rear. The two ends of the spring 4 is fitted to detents 51, 61 of the receipt seats 5, 6, wherein it is prevented from slipping off with a slip stop piece. The front of the mounting frame 2 is fitted in a pocket 7 formed at the sanddle base 1.
Patent JP-S6454166-A (JP)
Title: Controller for air blast amount of air conditioner
Inventor: HIGUCHI ITSUO
IPC: F24F11/02
Filed: 1987-08-26
Abstract: PURPOSE:To maintain an air blast amount at a set air amount by installing a sensor detecting the air blast amount and a control means controlling increasingly and decreasingly the revolving speed of an air blower in regulating a damper in the open direction in order to maintain the air blast amount at the set air amount. CONSTITUTION:In a condition where an air blast amount detected by a sensor 7 is equal to a set air one, a damper 6 is controlled in the open direction and in response to the increase in the air blast amount by the opened amount of a damper 6, control lowering the operation frequency of a blowermotor 4 is carried out; thereby, the air blast amount is maintained at the set one by the control in the open direction with the suppression of power loss. When the damper is fully opened as long as the air blast amount is maintained at the set one, the operation of an air blower is maintained in the operation frequency at that time. Then, when the air blast amount is less than the set one in the operation condition with this fixed frequency, the operation frequency of the blower 5 is increased and after the air blast amount is equal to the set one by the said operation, the operation of the blower 5 is carried out again at the fixed frequency with the condition of full opening of the damper 6.
Patent JP-H0298593-A (JP)
Title: Removable sirup-package
Inventor: AASAA JII RUDEITSUKU
IPC: B67D3/04
Filed: 1989-08-16
Abstract: PURPOSE: To provide a removable package which has a simple structure, can be manufactured economically, and has the reliability in the operation by mounting an operation closure assembly including a facing member which fits over a discharge port and includes an air inlet opening and a liquid outlet opening, and a cap member which closes the air inlet opening and the liquid outlet opening, and comprises a means for exposing the openings. CONSTITUTION: A compression spring 70 biases a roller downwardly to a rising portion of an outer cap surface 58 and a cap member 40 is closed against a facing member 38, so that both of a liquid outlet opening 46 and an air inlet opening 44 are closed. Whereby the closing operation state of the device can be achieved. In an opening operation state, a roller 60 is upwardly driven to a hollow part of a cam surface 58 of a cap surface 40 to be collided with a shoulder part 64. Whereby the cap member is swung upwardly and the air inlet opening 42 and the liquid outlet opening 46 are exposed.
Patent JP-H0258346-A (JP)
Title: Semiconductor device
Inventor: ISHIDA YOICHIRO
IPC: H01L21/60
Filed: 1988-08-24
Abstract: PURPOSE:To enable connection which is vary advantageous and highly reliable for the use at a high temperature by electrically connecting the electrodes of a semiconductor element to wirings of a substrate, and employing electrodes made of shape memory alloy. CONSTITUTION:A region to which a semiconductor element 22 is secured after a circuit board 21 made of ceramics, glass, etc., is coated with adhesive 24 including conductor wirings 23. Then, the element 22 is so secured as to bring the electrodes 25 of the element 22 into coincidence with the wirings 23, and to pressurize them by a pressurizing tool 26. In this case, the electrodes 25 are formed of shape memory alloy made of Ti-Ni. The completion of curing is waited, and the tool 26 is then released. In this instance, the electrodes 25 of the element 22 are held in a state in contact with the wirings 23 by the adhering strength of the adhesive 24 to obtain an electric connection. Since the decrease in the adhering strength of the adhesive 24 and the decrease in the warpage even at the time of high temperature are supplemented by the recovery stress of the wirings 25 of the element 22, the contact state of the electrodes 25 of the element 22 with the wirings 23 is held to obtain an electric connection.
Patent JP-S6365666-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUNIMASA KAZUO
IPC: H01L21/8238
Filed: 1986-09-05
Abstract: PURPOSE:To enable forming the interval between a gate electrode and a window for contact narrower without causing the transverse extension of a high concentration impurity region and improving the integration degree of an LSI by connecting a source electrode and a drain electrode to a source region and a drain region via a metal silicide. CONSTITUTION:An interlayer insulating film 10 is formed on a surface which includes a P-channel MISFET and an N-channel MISFET and a window 11 for contact is opened in the interlayer insulating film 10 over source regions 6 and 8 and drain regions 7 and 9 respectively. Then, a metal (e.g., platinum, cobalt, etc.) film which makes silicon and a metal silicide is formed on all the surface by sputtering or evaporation and a metal silicide layer 12 is formed in a region where the surfaces of the source regions 6 and 8 and the drain regions 7 and 9 are exposed in the windows 11 for contact with the metal film by a heat treatment. Then, the metal film is removed by etching with heated aqua regia and source electrodes 13 and 15 and drain electrodes 14 and 16 which are connected to the remnant metal silicide layer 12 are selectively formed.
Patent JP-S58115090-A (JP)
Title: Synthesis of beryl crystal by f-z process
Inventor: TERAISHI KATSUHIRO
IPC: C30B15/00
Filed: 1981-12-25
Abstract: PURPOSE:To obtain a crystal free from inclusion, at a high rate of growth, by selecting the direction of the seed crystal and adding B2O3 and V2O5 to the flux in the beryl synthesis process using a flux in an F.Z furnace. CONSTITUTION:A flux is placed on a seed crystal 2 set in an F.Z furnace, and a raw material rod 1 is brought into contact with the flux. The power of the halogen lamp 5 is increased and the F.Z furnace is operated. The seed crystal 2 is the one prepared by cutting a beryl crystal to a long strip along the direction of the C axis and shaping the strip to desired dimensions. The flux is added with B2O3 or V2O5. An inclusion-free beryl crystal can be prepared at a high rate of growth by this process.
Patent JP-2001035545-A (JP)
Title: Structure of battery charger
Inventor: NAKA TAKAYUKI
IPC: H02J7/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a battery charger, with a battery being attached as normal and easily taken out by pulling up its one end through a recessed part formed on an upper lid on electrode side of a secondary battery placed in a recessed part. SOLUTION: This structure for a battery charger is constituted by forming a recessed part 3, through which a finger can get in on an upper lid 1 in the vicinity of an electrode of the battery charger comprising the upper lid 1 recessed for placing a secondary battery 2 and with electrodes formed on the both ends of the recessed part 3, a lower lid 8 covering the bottom of the upper lid 1, and a charging circuit board placed inside formed by the lower and upper lids 8, 1 and connected electrically to the electrodes for charging a battery.
Patent JP-S6271325-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHIMORI TAKASHI
IPC: H03K19/094
Filed: 1985-09-24
Abstract: PURPOSE:To control programmably the switching time by providing a control circuit so that the switching time of an output buffer is changed easily by an electric signal given externally. CONSTITUTION:The output buffer connected to an output terminal 8 is constituted by the complementary connection of a P-ch transistor (TR) 6 and an N-ch TR 7. A signal from an input terminal 1 is inputted to the output buffer via a pre-buffer 2. A series circuit comprising a negative feedback control TR 4 and a capacitor 5 is connected between the output and input of the output buffer and an input signal 3 for switching time control connects to the input of the TR 4.The switching speed of the output buffer depends on the characteristic of the TRs 6, 7 and the entire switching time is controlled by controlling the feedback quantity of the negative feedback circuit comprising the TR 4 and the capacitor 5 by a control signal 3.
Patent JP-S6188543-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINAMI KAZUMA
IPC: H01L21/768
Filed: 1984-10-08
Abstract: PURPOSE:To obtain multilayer wiring without disconnection by depositing a first insulation film to a semiconductor substrate of one conductivity type, introducing impurity of reverse conductivity type into the substrate through such film, covering the entire part with a second and a third insulating film, providing a resist pattern having aperture, executing the anisotropic etching to it and then sagging a third insulating film at the edge of aperture. CONSTITUTION:A first insulating film SiO2 12 is deposited on a P type Si substrate 11, the N type impurity ion is implanted and forced to diffuse through such film in order to form an N type region 13 at the surface of substrate 11. An interlayer insulating film 14 of SiO2 and a thin BBSG film 17 are caused to grow on the film 12 by the vapor growth method and thereby a pattern of photo resist 15 having aperture is provided. The anisotropic etching is carried out to the films 17, 14 and 12. An aperture is formed, exposing a part of region 13. Thereafter, the resist 15 is removed, heat processing is carried out, the film 17 at the edge of aperture is sagged, eliminating sharp angled portion. Thereafter, the Al electrode 16 being in contact with the region 13 is buried within the aperture and the upper end portion thereof is extended on the film 17.
Patent JP-H0374893-A (JP)
Title: Screen print of printed wiring board
Inventor: KAMAKURA MASAHIRO
IPC: H05K3/12
Filed: 1989-08-16
Abstract: PURPOSE:To eliminate ink which has creeped to a rear of emulsion formed on a plate without producing contaminant or dust by arranging a film which is provided with an adhesive layer on at least one side thereof between the plate and a printed matter and by carrying out screen print to the adhesive layer surface. CONSTITUTION:A film 7 having an adhesive layer 6 is placed between a plate 2 and a printed substrate 8. A side whereon the adhesive layer 6 is formed is placed to face the plate 2 certainly. Screen print is performed on the film 7 whereon the adhesive layer 6 is formed by squeegeeing a squeegee 4. If the adhesive layer 6 is formed only on one side on the film 7, the film 7 adheres to the plate 2 immediately after squeegeeing. After print, the plate 2 is made to rise and the film 7 which adheres to the plate 2 is removed. At this time, ink 5 does not remain on emulsion 3 and is transcribed to the adhesive layer 6 which is formed on the film 7. Thereby, it is possible to entirely remove the ink 5, which has creeped to the rear of the emulsion 3 formed on the plate 2.
Patent JP-S6190326-A (JP)
Title: Magnetic recording medium
Inventor: SATO KOSABURO
IPC: G11B5/708
Filed: 1984-10-08
Abstract: PURPOSE:To improve the dispersibility of magnetic powder and to obtain a magnetic recording medium having an excellent magnetic characteristic and electromagnetic conversion characteristic by incorporating either 1 or >=1 kinds of monoterpene alcohol and specific cyclic hexahydric alcohol into a magnetic layer. CONSTITUTION:>=1 kinds selected from the monoterpene alcohol of the chain or cyclic structure such as geraniol, linalool and terpineol and the cyclic hexahydric alcohol (inositol) expressed by C6H6(OH)6 are used as the dispersant. Said dispersant may be used in conjunction with other dispersants such as phosphate and fatty ester but are used in the smaller amt. than with the conventional dispersant without being used in conjunction therewith, by which the dispersibility of the magnetic powder into the binder is improved and the magnetic recording medium having the excellent magnetic characteristic and electromagnetic conversion characteristic and improved durability is obtd.
Patent JP-H06225888-A (JP)
Title: Faying method for metal face metal face of facing crown and facing material
Inventor: SHIMOZAWA SHIGERU
IPC: A61C5/77
Filed: 1993-08-02
Abstract: PURPOSE:To provide the faying method for the metal face of a facing crown and a facing material for obtaining the strong chemical or/and mechanical faying between the metal face and resin or porcelain in manufacturing the hard material front crown building the opaque resin, body resin, or porcelain, for example, on the front face of a metal frame for a denture. CONSTITUTION:Ceramic grains or aluminum oxide grains having the grain size of 50-300mum are uniformly stuck or buried at the required portion of a wax pattern for a denture obtained in the ordinary method directly or via a liquid adhesive or a gold powder paste having high purity and the grain size of 10mum or below, a metal frame fitted with ceramic grains is cast by the lost wax method with this wax pattern, and a facing material is built or baked on its front face by the ordinary method.
Patent JP-H1053331-A (JP)
Title: Powder and grain conveying system in gaseous flow
Inventor: KIMURA YOSHIO
IPC: B65G53/66
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a powder and grain conveying system which has its failure incidence decreased and its maintenance facilitated by a means for vertically moving a valve element in place of rotational means such as a quantative feeder or a rotary valve and which continuously conveys an invariably fixed amount of powder and grain without causing pulsation. SOLUTION: A powder or grain conveying system comprises a tank 1 having a bottom plate 1a with an opening therein and storing powder and grain M, and a discharge line 4 connected to the tank 1, and a valve 5 installed the tank 1 in vertically movable manner to adjust the discharge area of the opening and having a plurality of gas injecting holes injecting gas from inside to downward, and a transferring pipe 12 connected to the discharge line 4 mixing a gas delivered from the gas source with the falling powdered or granular material passing down through the space between the discharge opening, and a gas supplying path 9, 10, to supply to the valve body to be discharged from the plurality of holes.
Patent JP-H0940241-A (JP)
Title: Paper feeder
Inventor: UNUMA SADAO
IPC: B65H20/20
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent the tension on a feed belt from fluctuating by holding a second frame in a predetermined position relative to a drive sprocket via a drive bearing hole, and supporting a feed belt so that it has predetermined tension while keeping a predetermined relationship with the drive sprocket. SOLUTION: A second side frame 12 is held in a predetermined position, via an almost round drive bearing hole, relative to a drive sprocket 15 engaged with a drive shaft DS, and a feed belt 25 is supported by a belt guide 18 integrated with the second side frame 12, while having predetermined tension and keeping a fixed position relative to the drive sprocket 15. Also, a first side frame 11 is kept in a fixed position relative to a positioning shaft SS via a positioning bearing hole 19. Even if a center distance T fluctuates, the feed belt 25 is supported by the belt guide 18 integrated with the first side frame 11, while keeping a predetermined position relative to the drive sprocket 15. Therefore, tension does not fluctuate.
Patent JP-H0377232-A (JP)
Title: Structure of transmission semiconductor photoelectric surface
Inventor: OTA MASASHI
IPC: H01J1/34
Filed: 1989-08-16
Abstract: PURPOSE:To obtain sensitivity over a wide range from a visible region to a near infrared region by using InxGa1-xAs being III-V compound semiconductor as an active layer and ZnSeyTe1-y being II-VI compound semiconductor as a window material. CONSTITUTION:In a transmission semiconductor photoelectric surface 10, a photon transmitting substrate 13, a window material 14 comprising 3-component compound expressed by a general expression of ZnSeyTe1-y and an epitaxial layer 16 grid-aligned with the window material 14 comprising 3-component compound expressed by a general expression of InxGa1-xAs are laminated in this sequence to have the side of a substrate 12 to be a photo input surface and a free surface of the epitaxial layer 16 to be an electron emitting surface. An SiO2 reflection preventing film layer 18 is interposed between the substrate 12 and the window material 14. The compositions of the window material 14 and the epitaxial layer 16 are selected so that they are mutually grid-aligned in ranges of 0<=y<=0.25 and 0.04<=x<=0.30.