baber/WOPTO huggingface dataset:
Patent JP-H10292946-A (JP)
Title: Wind-direction adjuster for air conditioner
Inventor: MIYASAKA MASATERU
IPC: F24F13/20
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a wind-direction adjuster for an air conditioner which can reduce the generation of noise due to the turbulance of discharged air, and contrive a designed beautiful appearance by providing a connecting plate in the back face side of the lower side wall of a diffuser. SOLUTION: Two or more support shaft holes are disposed facing the upper and lower side walls of a diffuser 3 provided at a front panel, and a plurality of right and left wind directing plates 7, which journal the support shafts provided at both ends of the top and bottom in the same support shaft holes, are connected by a connecting plate 9, so that driving the connecting plate 9 to the right and left will change the wind-direction to the interior. A plurality of lower support shaft holes are composed of a bearing part 3a in the front panel side and a support shaft plate 8 facing the bearing part 3a along the central axis of the same lower support shaft holes.  The tips of the lower support shafts 7a of a plurality of right and left wind directing plates 7 are provided with a connecting lever 7b arranged projecting in the direction of the depth of the right and left wind directing plates 7, and with a male and female connecting means which connect the tip part of the connecting lever 7b with the connecting plate. The lower support shafts 7a are narrowly held by the bearing part 3a and the support shaft plate 8, and a plurality of right and left wind directing plates 7 are connected by the connecting means.
Patent JP-S61261430-A (JP)
Title: Manufacture of high strength and toughness steel wire
Inventor: FUJIWARA TADAYOSHI
IPC: C22C38/18
Filed: 1985-05-14
Abstract: PURPOSE:To obtain a steel wire capable of simultaneously attaining high strength and toughness by patenting a steel wire rod having regulated C, Si and Mn contents to increase the strength and by cold drawing the wire rod specified times at a specified drawing rate and a specified reduction of area. CONSTITUTION:A high C steel wire rod consisting of 0.75-1.00% C, 0.80-3.0% Si, 0.30-0.80% Mn and the balance Fe is patented to produce a fine pearlite structure and to increase the tensile strength to 143-162kg/mm<2>. The wire rod is then cold drawn 7-16 times at 50-550m/min drawing rate and 70-93% reduction of area while it is water-cooled immediately after each drawing stage is finished.
Patent JP-S61261372-A (JP)
Title: Rust-inhibiting paint composition
Inventor: IRI KIYOSHI
IPC: C09D5/10
Filed: 1985-05-14
Abstract: PURPOSE:To provide the titled compsn. which has excellent workability, a persistent rust-inhibiting effect and an effect of inhibiting white rust and gives a coating film having excellent properties, containing a flaky zinc alloy powder composed of Ti, Mn and Zn. CONSTITUTION:0.05-5.0wt% Ti, 0.05-4.0wt% Mn, 85wt% Zn and optionally other metallic components such as 0.05-5.0wt% Al are mixed, molten, granulated, flaked and screened to obtain a flaky zinc alloy powder having a particle size of 100mu or below. 40-85wt% (in terms of concn. in dry film) said zinc alloy powder, an org. or inorg. vehicle (e.g. ethyl silicate), a solvent and additives are mixed together to obtain a rust-inhibiting paint compsn.
Patent JP-H08294804-A (JP)
Title: Cutting insert
Inventor: TAMAI TOSHIYA
IPC: B23B27/14
Filed: 1995-04-26
Abstract: PURPOSE: To make chatter or the like hard to be generated, also strengthen toughness, and improve chip processing capacity. CONSTITUTION: In a cutting insert 1 having a cutting edge profile 2, a width of a breaker groove 4 in a nose part 7 of the cutting profile 2 is made large. The breaker groove 4 is constituted so as to become gradually shallow as it becomes more distant along a cutting edge angle 3 from the nose part 7.
Patent JP-S58220304-A (JP)
Inventor: WATANABE KIYOSHI
IPC: C08L23/02
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-H07312564-A (JP)
Title: Tuner device
Inventor: SAITO MASAHIKO
IPC: H04N5/44
Filed: 1994-05-17
Abstract: PURPOSE:To obtain the tuner device in which a set equipment 9 is made small by forming a mother board 1 small and decreasing total number of band changeover terminals 5, 6. CONSTITUTION:The tuner device is made up of a tuner 3 receiving a signal for plural reception frequency bands and a band decoder 4 selecting a reception frequency band received by the tuner 3 based on a 2-bit parallel signal to be received, the band decoder 4 is integrated in the tuner 3 and 1st and 2nd band changeover terminals 5, 6 are provided to the tuner 3. Only a microcomputer 2 to select any reception frequency band is mounted on the mother board 1 and an output terminal of the microcomputer 2 and 1st and 2nd band changeover terminals 5, 6 are interconnected by 1st and 2nd data lines.
Patent JP-H02282467-A (JP)
Title: Surface treatment for multiply coloring ornament or the like
Inventor: KIMURA HIRONORI
IPC: C23C14/04
Filed: 1989-04-21
Abstract: PURPOSE:To multiply color the surface of a base material at a low cost by forming a first colored coating film, a metallic thin film and a second colored coating film on the surface of the base material of an ornament by ion plating, forming a patterned mask thereon, and successively dissolving and removing the second colored coating film, metallic thin film, first colored coating film and mask. CONSTITUTION:A brown coating film 11 of Ti-Al is formed on the surface of the base material 6 of an ornament such as a timepiece and a spectacle frame by the ion plating with N2 as the gaseous reactant, an Ni-alloy thin film 12 is formed by the same ion plating, a gray coating film 13 of Ti-Al is further formed by the ion plating with N2 and C2H2 as the gaseous reactants, and finally a mask 14 corresponding to the decorative pattern is formed thereon. The gray coating film 13, Ni-alloy thin film 12, brown coating film 11 and mask 14 are then successively dissolved and removed, and a multicolored decorative coating film is formed on the surface of the base material 6 at a low cost and in good yield.
Patent JP-H07310573-A (JP)
Title: Fuel cut recovery time control method for internal combustion engine
Inventor: TAKAGI SADAO
IPC: F02D41/10
Filed: 1994-05-17
Abstract: PURPOSE:To prevent generation of a shock in an acceleration initial stage by detecting a characteristic of ionic current generated in a combustion chamber after a restart of fuel supply in an internal combustion engine, in which fuel is cut under the predetermined operation condition, and reducing fuel quantity in the restart of fuel supply in the following time when the characteristic exceeds the predetermined characteristic. CONSTITUTION:When fuel supply is restarted after a fuel cut, ionic current is detected by means of an ionic current measuring circuit 25, while in an electronic controller 6, an integrated value is renewed until a lapse of time after the restart reaches the determination time. When the time exceeds the predetermined time and fuel supply is restarted under a lean air-fuel ratio condition in the recovery, in other words, when the integrated, value of the integral values of the ionic current is lowered below a transient lean determination level, unsequential injection increasing quantity is increased. Reversely, if fuel supply is restarted under a rich air-fuel ratio condition in the recovery, in other words, if the accumulation value of the integral values of the ionic current exceeds the transient lean determination level, the unsequential injection increasing quantity is reduced.
Patent JP-S58219927-A (JP)
Title: Stirring method
Inventor: WATANUKI KIICHI
IPC: B01F33/40
Filed: 1982-06-17
Abstract: PURPOSE:To obtain a coating film with uniform quality through use at the time of coating, by a method wherein a liquid mixture formed by suspending fine particles in a liquid is mixed with one kind or more medium having specific gravity near to that of said mixture and stirring is carried out to make it possible to effectively prevent the precipitation of fine particles. CONSTITUTION:In a liquid mixture 2 containing a pigment such as a paint in a tank 1, media 7, 8, 9 each having specific gravity near to that of said mixture are mixed and the resulting mixture is stirred by the rotary blade 3 of a stirrer while compressed air is sent into the mixture 2 from a compressed air supply pipe 6 according to necessity and the mixture 2 is pressurized to be sent out from a liquid mixture supply pipe 4 through a strainer 5. As the media 7, 8, 9, one obtained by a method wherein a metal used in the adjustment of specific gravity is embedded in a plastic sphere and the gravity thereof is adjusted to a range of about + or -0.05-+ or -0.07 relative to that of the liquid mixture 2 is pref. used.
Patent JP-H02310382-A (JP)
Title: Method for regenerating ferric chloride etching composition
Inventor: PAAMINDAA BIINDORA
IPC: C23F1/46
Filed: 1990-04-20
Abstract: PURPOSE: To restore and regenerate the performance of an etching compsn. without generating harmful gaseous chlorine by anodically electrolyzing a consumed ferric chloride etching compsn. by a specific voltage in an electrolytic cell having an anion exchange membrane.  
     CONSTITUTION: The aq. ferric chloride soln. as the etching compsn. for various kinds of metals is reduced to ferrous ions to which ferric ions are inert as an etching operation progresses. The etching performance thereof of the soln. is thus degraded. The etching liquid degraded of the etching performance is diluted with water and hydrochloric acid to prepare the liquid having the total iron concn. equal to the total iron concn. of approximately equal to the total iron concn. before the etching treatment and having a decreased ferric iron ion concn. is obtd. The liquid is put into the anode chamber of the electrolytic cell having the anion exchange membrane. The excess consumed etching liquid formed by the etching of the iron is put into the cathode chamber and is subjected to an electrolytic treatment by impressing a voltage of +0.8 to -1.5 V on the satd. calomel electrode to the anode. The ferric ions of the ferric chloride etching liquid are increased without generating the harmful gaseous chlorine, etc., by which the performance thereof is restored. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09270094-A (JP)
Title: Navigator
Inventor: SHIBUYA ATSUSHI
IPC: G01C21/36
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To improve an application environment for received traffic information at the time of receiving the traffic information sent through communication. SOLUTION: After receiving traffic information, whether the received traffic information includes traffic information for a set route or its periphery or not is discirminated (SA7). When the traffic information is included, whether the information is for an opposite lane or traffic information other than a progress direction (SA8) or parking lot information near a destination (SA9) is discriminated, and only when the information does not match these conditions, the received traffic information data are stored. Then whether traffic information data corresponding to a map display area are included in the stored data or not is discriminated (SA11), and when the data are included, only the temporarily stored traffic information is displayed on a map. At the time of using the traffic information, other traffic information usually unnecessary for a user is not displayed on the map.
Patent JP-H07242755-A (JP)
Title: Glass fiber bundle for reinforcing resin and production of molding material
Inventor: NINOMIYA YUUHACHI
IPC: B29K105/08
Filed: 1991-04-09
Abstract: PURPOSE:To obtain an FRP having uniform strengths by improving the impregnability of glass fiber bundles with a resin and the splittability of the bundles. CONSTITUTION:Glass fibers are bundled by application thereto a binder comprising a water-soluble or water-swellable film former and a water-insoluble film former.
Patent JP-S59229744-A (JP)
Title: Defect detecting system of magnetic recording medium
Inventor: MINAGAWA KEIJI
IPC: G11B5/09
Filed: 1983-06-09
Abstract: PURPOSE:To improve the detecting accuracy for faults of a magnetic recording medium by performing the record/reproduction at all areas where the magnetization can be inverted by means of a frequency higher than the maximum frequency for inversion of magnetization. CONSTITUTION:A write data signal A is modulated by a modulating circuit 15 to be converted into a modulation signal B and supplied to a double frequency oscillating circuit 20 as well as to a write data switching circuit 21. The signal B supplied to the circuit 20 is converted into a double frequency modulation signal F. The circuit 21 delivers the signal F in the form of a write signal G when a fault of a magnetic recording medium is detected. This signal G performs the write/read to an HDA11 through a record/reproduction circuit 12, and a read signal C is delivered. The signal C is converted into a pulse signal D by a slicing circuit 13. The amplitude of the signal C is reduced by a defect Dd of data magnetization inverting part and a defect Cd of a clock magnetization inverting part. Therefore the bit is dropped out for the signal D. Thus a defect can be detected.
Patent JP-S63271011-A (JP)
Title: Premixing type gas burner
Inventor: ENOHARA GORO
IPC: F23D14/22
Filed: 1987-04-27
Abstract: PURPOSE:To reduce the burning noise under low burning intensity conditions by mixing fuel gas and air for burning ahead of the second flame holding part to form the flame ahead of the second flame holding part so that the flame may not be transferred inside the inner shell. CONSTITUTION:When the burning intensity is changed from the normal burning to the low intensity burning by reducing the gas flow rate from a gas pipe 12, the air/fuel ratio is changed and the burning speed gradually becomes higher. As a result, the location where the flame is formed shifts gradually from the end of the outer shell 3 to the side of the disc 2. When the flame location is aligned with the end of the inner shell 5, the gas coming out of the gas pipe 12 is swept to the outer surface of a perpendicularly crossing member 10A of the second flame holding part 10 as shown by arrow. Then, the combustion air and fuel gas from primary air holes 6 are mixed ahead of the second flame holding part 10 and burnt there to form the flame ahead of the second flame holding part 10. Because the flame is held ahead of the second flame holding part 10 at the end of the inner shell 5 even when the burning is changed to a low intensity, the burning noise can be reduced under low intensity burning conditions.
Patent JP-H07311623-A (JP)
Title: Fine vibration control actuator
Inventor: YASUDA MASASHI
IPC: G05D3/00
Filed: 1994-05-18
Abstract: PURPOSE:To relax an external force operating on a laminate piezoelectric element group and transmit fine vibration linearly to the outside by using both a parallel elastic body and a serial elastic body for the laminate piezoelectric element group in combination. CONSTITUTION:When a voltage having a desired waveform is applied from a power source, the laminate piezoelectric element group 4 is repeatedly strained in its lamination direction. This element group 4 is positioned between the bottom part 11 of an external cylinder 2 and the bottom part 12 of an internal cylinder 3 and fixed to both the bottom parts 11 and 12 to generate the fine vibration in the vertical direction along the axial direction. The parallel elastic body 5 is positioned between the flanks of the external cylinder 2 and internal cylinder 3, and flexible axially but very rigid in other directions to relative motion between the internal and external cylinders with many annular grooves 13 provided in the inner peripheral surface of a cylindrical body formed of an elastic member. The serial elastic body 6 has plates 15a and 15b fixed on both end surface of a columnar body 14 made of an elastic body to absorb axial high-frequency vibration, thereby insulating the element group 4. Consequently, no play is generated between the internal and external cylinders and mutual operations never interfere with each other.
Patent JP-S585374-A (JP)
Title: Wall material to remove static electricity
Inventor: AONO TAKEKI
IPC: E04F13/02
Filed: 1981-07-01
Abstract: PURPOSE:To provide a dust-free wall material to be sprayed over wall surface, prepared by mixing electrically conductive fibers with a proper length which comprises acrylic fiber containing adsorbed metallic ion, with water and synthetic resin adhesive. CONSTITUTION:Acrylic fibre is made to adsorb metallic ion such as copper ion and cut in a proper length. The resultant electrically conductive fibres are mixed with water and synthetic resin adhesive. The wall material 2 thus prepared is applied on the surface of wall 1, and is dried to evaporate water and cause the acrylic fibres 3 to be raised by elasticity to form raised naps. Static electricity is removed efficiently from the tip of raised nap and sticking of dust to wall surface and other static troubles are prevented.
Patent JP-S59228357-A (JP)
Title: Enclosed type lithium battery
Inventor: MIZUTANI MINORU
IPC: H01M50/574
Filed: 1983-06-09
Abstract: PURPOSE:To release an internal pressure if abnormal phenomenon occurs, quickly release liquid battery forming materials to the outside of battery, suspend abnormal reaction and thereby prevent generation of dangerous phenomenon such as combustion and improve safety operation by coaxially providing the hermetically sealed part around the positive or negative electrode. CONSTITUTION:The hermetically sealed part 11 is coaxially provided around the positive or negative terminal 4 and it is also used as the safety valve. For example, the safety valve 11 is formed by the following process that a ring-shaped ceramic consisting of the pure alpha-alumina having a resistance to the thionyl chloride is metallized and thereafter it is heated under the inactive ambient and is integrated using a metal brazing material such a pure copper. The negative terminal plate 4 and positive terminal plate 1 are insulated by such safety valve 11 and simultaneously the battery is hermetically sealed. In such a battery providing such safety valve 11, the thionyl cyloride is quickly released from the valve during operation of such valve due to increase of internal pressure resulting from abnormal phenomenon to the outside of battery. Accordingly reaction stops and a current flow stops.
Patent JP-H01275541-A (JP)
Title: Production of 4-alkanols having optical activity
Inventor: UMEZAWA JUNKO
IPC: C07C27/00
Filed: 1988-04-28
Abstract: PURPOSE:To produce the title compound useful as an intermediate for drugs, agricultural chemicals, ferroelectric liquid crystal by an inexpensive and simple method, by reacting an optically active 1,2-epoxyalkanoic acid with an ethylmagnesium halide. CONSTITUTION:An optically active 1,2-epoxyalkanoic acid [e.g., (R)-(+)-1,2- epoxyoctane, etc.] readily obtainable by oxidation of an alpha-olefin by using a bacterium is reacted with an ethylmagnesium halide (e.g. ethylmagnesium bromide) preferably in the presence of a cuprous chloride (e.g., copper iodide or copper cyanide) to give an optically active 4-alkanol (e.g., 4-decanol).
Patent JP-H01277354-A (JP)
Title: Reel driving device for tape recorder
Inventor: KUROSAWA ATSUSHI
IPC: G11B15/32
Filed: 1988-04-28
Abstract: PURPOSE:To prevent trouble of ejecting malfunction from happening against mispositioning of a center hole of a tape reel of a cassette and a reel driving shaft by forming taper on the lower ends of blades of the reel driving shaft which is engaged with a protrusion of the center hole of the tape reel of the cassette and set into the center hole of the tape reel. CONSTITUTION:In case of a discrepancy between the center of the reel 5 and the center of the reel hole 4 of the cassette half 1 because of deviation of the tape cassette in its set position, when the tape cassette is lifted in order to eject the tape cassette, the lower ends of the blades 12 are caught on the upper surface of the reel hole 4 of the cassette half 1. Nevertheless, because of the lower ends of the blades 12 are formed into taper, the reel hole 4 is moved along the taper of whatever blade of the driving shaft 11 to enable the tape cassette to lift up. By this method, the trouble of the ejecting malfunction can be prevented.
Patent JP-H07310832-A (JP)
Title: Vacuum valve device for vacuum sewage collecting passage
Inventor: MURAYAMA YASUHIRO
IPC: F16K51/02
Filed: 1994-05-19
Abstract: PURPOSE:To introduce the atmosphere by utilizing a negative pressure and remove a foreign matter, adhered to a valve seat part, through blow off of the foreign matter by a method wherein a vent passage is formed at the outer periphery of a pass pipe part on the inner periphery of which a valve seat is formed, a jet nozzle extending from the vent passage to the inner surface of the valve seat is formed, the vent passage is allowed to communicate with the atmosphere. CONSTITUTION:The interior of a vacuum sludge collecting passage is brought into a negative pressure in linkage with operation of a vacuum pump, and when given sludge is stored at a sludge inlet, the valve body 27 of a vacuum valve device is opened. Namely, the valve body 27 is opened through a shaft 26 by the valve body drive part 25 of a valve body pipe part 24. Thus, sludge is collected through a pass part 22. In this case, a solenoid valve 31 is opened only right before the valve body 27 is opened. The atmosphere is sucked through the solenoid valve 31 by means of a negative pressure on the downstream side of the valve body 27 and passes through a vent passage 29 and an injection nozzle 30 and injected between the valve seat 24 and the valve body 27. This constitution blows off a foreign matter, stuck between the valve seat 24 and the valve body 27, for removal and this way prevents the valve body 27 from being left opened.
Patent JP-H09262190-A (JP)
Title: Toilet seat
Inventor: TAKOU HIROTAKE
IPC: A47K13/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat which can assist the person to support his body by hand when he seats himself on it or is going to rise, in lieu of a handrail installed on a wall, etc., conventionally. SOLUTION: A toilet seat 10 to be attached to a toilet stool 12 has a seating part 10a as a region surrounding a hole 24 for passage of feces 24, and on both sides, overhung parts 10b are provided, extending outward. Each overhand 10b extends approx. 100mm from the side edge according to the conventional structure, continuously from the seating part 10a. Therefore, the overhang parts 10b will be positioned outside the thigh parts of the person seated on the part 10a, and he can set his hands on these overhangs 10b to assist his seating and rising on/from the seat 10.
Patent JP-H05302395-A (JP)
Title: Production of hot press product
Inventor: AOKI YUKIO
IPC: B28B3/00
Filed: 1992-04-23
Abstract: PURPOSE:To prevent the material to be molded in a pressing plate from stick to the plate and reduce defective products resulting from the adhered material and further, simplify the maintenance of the press plates. CONSTITUTION:A thermosetting mixed material 1 is almost evenly supplied on the upper surface of a metallic mold 3 and a steel net 2 having almost the same length and width as the metallic mold 3 is placed thereon. Next, a separation agent is applied on the steel net 2 by a roll coater 4. And these are inserted between press plates 5, 5 of a hot press together with the metallic mold 3 to apply a compression and heat treatment. At this time, the separation agent is molton to spread on the surface 5a of the press plates and hence, the mixed material 1 is prevented from sticking to the surface of press plates. Accordingly, it is not necessary to frequently remove the adhered material on the press plates and also management of the coating work becomes easy and hence, a lot of good hot press products can be produced.