baber/WOPTO huggingface dataset:
Patent JP-H09201123-A (JP)
Title: Sulky type rice plant transplanter
Inventor: NISHI YOICHIRO
IPC: A01C11/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To exactly tune the tentative stopping motion of a planting section-lifting lever to the release motion of a planting clutch. SOLUTION: In a sulky type rice plant transplanter A in which a planting section 2 is liftably connected to the rear of a self-propelling running section in an interlocked mode, a planting clutch is interlockingly connected to a planting section-lifting lever set to the running section to continue or interrupt the power transmission from the running section to the planting section 2 and the power-interrupting motion of the planting clutch is interlocked to the planting section-lifting operation of the planting section-lifting lever, a tentative stopper is attached to a lever-supporting shaft which supports the planting section-lifting lever. This tentative stopper is equipped with a cum for tentative stop and another cum for operating the planting clutch to allow an actuator for the tentative stop to act on the tentative stopping cum. In the meanwhile, a planting clutch operator is allowed to act on the planting clutch-operating cum to interlockingly connect the planting clutch through an interlocking mechanism to the planting clutch operator whereby the tentative stopping motion of the tentative stopping actuator to the tentative stopping cum is tuned to the clutch-connecting and the interrupting motions of the planting clutch operator to the cum for the planting clutch operation.
Patent JP-S59138489-A (JP)
Title: Electric discharge recording sheet
Inventor: ITOU SADAMI
IPC: B41M5/24
Filed: 1983-01-28
Abstract: PURPOSE:To enable to record in the first or the second color, by a method wherein color layers are provided respectively on the carbon layer side and on the other side of a transparent carrier base, and a part of a recording sheet is broken by electric discharge down to the first color layer or to the surface of the base by selecting the magnitude of an impressed signal voltage. CONSTITUTION:When a signal voltage impressed between an electrode needle placed on an electric discharge conditioning layer 6 and an electrode is, for example, 30-40V, a part ranging to a vapor-deposited layer 5, inclusive, is broken by electric discharge, and the color layer 4 is exposed through the broken hole 7, whereby a character, a figure or the like, for example, red in color is visualized. When a signal voltage of, for example, 80-90V is impressed, a further part ranging from the first color layer 4 through a vapor-deposited layer 3 to the carbon layer 1A, inclusive, is broken by electric discharge, and the second color layer 2 is exposed through the broken hole 8 and the transparent carrier base 1, whereby a character, a figure or the like, for example, black in color is visualized. Accordingly, the quantity of information capable of being recorded is enlarged, multicolor expression can be achieved by only changing the impressed signal voltage, it is unnecessitated to provide a plurality of electrode needles, and the construction of the recorder can be simplified.
Patent JP-H07222141-A (JP)
Title: Interphone device
Inventor: ISHIZUKA IZURU
IPC: H04N7/18
Filed: 1994-02-04
Abstract: PURPOSE:To obtain a miniaturized, easily visible and inexpensive interphone device. CONSTITUTION:A miniaturized liquid crystal unit 19 and a speech circuit 11 provided with a speaker phone function are assembled in a handset 3. A user holds the handset 3 in a hand and performs communication in an easily visible state while adjusting the visual field angle of a liquid crystal screen. Also, by arranging a magnification lens 20 in front of the liquid crystal screen, even the miniaturized liquid crystal unit for a view finder for instance is used and the handset 3 is further miniaturized and a cost is reduced. Further, since an interphone master unit 1 and the handset 3 can be miniaturized, even in the case of replacing the interphone device of only sound, an installation place is not limited.
Patent JP-S61172949-A (JP)
Inventor: SANO KAZUE
IPC: E04D5/14
Filed: 1985-01-28
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-H09201996-A (JP)
Title: Thermal printer
Inventor: IIZUKA TOSHIAKI
IPC: B41J2/355
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To accomplish the reduction of the capacity and cost of a power supply by reducing peak load while keeping printing quality. SOLUTION: This thermal printer is connected to a power supply device 30 containing a condenser C1 furnishing peak load and a current is supplied to a thermal head 22 within an one line printing permitting time T to perform the printing of one line. In this case, a divided time memory means 14T2 storing divided times T2 obtained by dividing the one line printing permitting time T into a plurarity of times, a current supply number-of-time memory means 14T2 storing the current supply number of times N and repeated current supply control means 12,  13 setting one continuous current supply time to the divided times T2 stored in the divided time memory means 14T2 and repeatedly supplying a current to the thermal head 22 by the current supply number of times N stored in the current supply number-of-time memory means 14N are provided and the continuous supply of a current of a plurality of times (N) within the one line printing permitting time T is repeatedly executed to enable the printing of one line.
Patent JP-S57129636-A (JP)
Title: Preparation of shaving from dried fish meat
Inventor: KOSHIDA DAIKICHI
IPC: A23B4/03
Filed: 1981-02-02
Abstract: PURPOSE: To obtain shavings of high grade from a piece of dried fish meat, by treating the piece of the dried fish meat with high frequency waves, softening the piece of the dried fish meat, and shaving the softened piece of the fish meat.  
     CONSTITUTION: The temperature of a piece of dried fish meat, e.g. dried oceanic bonito, horse mackerel, sardine or mackerel, must be kept at 40°C or above for imparting the softness enough to facilitate the subsequent shaving step of the dried fish meat. On the other hand, the temperature of the piece of the dried fish meat over 105°C causes the disappearance of flavor and the deterioration in savor and damages the appearance due to the foaming. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10208827-A (JP)
Title: Flush-mount information receptacle
Inventor: MASAGAKI YOSHIHIRO
IPC: H01R24/58
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a flush-mount information receptacle in which a rotatary lever modular jack can be used. SOLUTION: A flush-mount information receptacle is composed of a modular jack 4 where a plug connecting part 5 is formed on one end side and a cable terminating part, with which twist pair cables are brought into pressure contact by rotation of a lever 3, is formed on the other end side, a plate 25 having an opening 29 into which the plug connecting part 5 of the modular jack 4 is inserted, an adapter 10 which houses the modular jack 4 and fixes the modular jack 4 to a position corresponding to the opening 29 of the plate 25, an installing frame 13 to fix the adapter 10 and the plate 25 and a box 16 which fixes the installing frame 13 and has an introducing hole 19 of the twist pair cables 2.
Patent JP-S56109720-A (JP)
Title: Manufacture of laminated hardened sheet
Inventor: TAKANO YOSHIMI
IPC: B32B5/28
Filed: 1980-02-04
Abstract: PURPOSE: To manufacture the captioned sheet improved in the bending processability thereof by a method wherein a surface decorative sheet, a craft paper impregnated with a specified resin and a partiment paper are laminated and hot-pressed.  
     CONSTITUTION: The surface decorative sheet, impregnated with a thermosetting resin such as diallyl phthalate resin or the like or nonimpregnated, the craft paper, impregnated with a resin composition in which 2W20pts.wt. of alkoxyl methylamine series resin such as melamine-formaldehyde resin or the like is blended into 100pts.wt. of dially phthalate series resin consisting of 50W95wt% of diallyl phthalate prepolymer and 50W5wt% of unsaturated polyester, and the partiment paper are laminated and hot-pressed for 10W60min under the condition of 120W160°C temperature, 10W50kg/cm 2  pressure to harden them. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58131953-A (JP)
Title: Novel hydrazide and latent curing agent for epoxy resin containing said compound
Inventor: ITOU NOBUO
IPC: C08G59/00
Filed: 1982-01-29
Abstract: NEW MATERIAL:The hydrazide of formulaI(X is a residue obtained by removing two hydroxyl groups from dihydric phenol, group of formula II or formula III). EXAMPLE:The compound of formula IV. USE:Latent curing agent for epoxy resin. It cures the epoxy resin rapidly at low temperature, has excellent storage stability and gives a cured product having high transparency and water resistance. PROCESS:The objective compound can be prepared e.g. by reacting hydrazine hydrate with the 1:2-addition product of formula V obtained from 1mol of a dihydric phenol of formula HO-X-OH (e.g. catechol, resorcin, hydroquinone, etc.), bisphenol A or bisphenol F and 2mol of an alkyl acrylate.
Patent JP-H02198769-A (JP)
Title: Manufacture of artificial grindstone
Inventor: TOKUMARU HIDEYUKI
IPC: B24D3/00
Filed: 1989-01-20
Abstract: PURPOSE:To manufacture an artificial grindstone inexpensively and with an excellent nature by using a blast furnace water crushing slag as the raw material of an artificial grindstone, and enabling a low temp. erature sintering by the blending of a flux. CONSTITUTION:A flux at <=30wt.% is blended with the main material 100wt.% consisting of a silicic acid containing substance 30-80wt.% part and blast furnace water crushing slag 20-70wt.% part, the obtained. ceramics component is sintered at 900-1,000 deg.C and after its gradual cooling a surface grinding finish is executed. By this method, an artificial grindstone of high added value can be manufactured with the blast furnace water crushing slag inexpensive and easy to obtain as the raw material. Also owing to a low temp. sintering being enabled by the blending of a flux, not only the reduction in the heat consumption amt. is realized but also thermal strain, etc., are constrained and the artificial grindstone excellent in flatness with high dimensional accuracy can be manufacture.
Patent JP-S63183145-A (JP)
Title: High hardness titanium-aluminum-vanadium alloy and its production
Inventor: SANO MASAYUKI
IPC: C22C1/04
Filed: 1987-01-22
Abstract: PURPOSE:To produce a high hardness Ti-Al-V alloy as personal ornaments by compounding specific ratios of Al, Al-V alloy, iron group elements, TiO2 and Ti each in the shape of fine powder and sintering the compounded powder under specific conditions. CONSTITUTION:The fine powder contg., by weight, each 100 mesh of 1-5% Al, 2-10% Al alloy (1:1 of Al and V), one or more kinds among 0.2-2% iron group elements (Fe, Ni and CO), 0.5-5% TiO2 or Al2O3 and the balance Ti is uniformly compounded to form the compounded powder. Said compounded powder is packed into a rubber mold and is subjected to compression molding at about 2-5t/cm<2> of hydrostatic press. The same is then heated in a vacuum at. (about <=10<-3>Torr) to 1,000-1,500 deg.C at the heating ratio of about 50-150 deg.C/hr, is retained for about 3-5hr, and thereafter is cooled at the cooling ratio of 100-400 deg.C/hr. In this way, the high hardness Ti alloy consisting of 3-10% Al, 1-6% V, 0.2-2% iron group elements and 0.5-5% oxygen is produced by a powder metallurgical method.
Patent JP-H04241222-A (JP)
Title: Magnetic disk substrate and magnetic recording medium using the same
Inventor: KOGURE TOSHIHIRO
IPC: G11B5/738
Filed: 1991-01-10
Abstract: PURPOSE:To obtain high coercive force and squareness ratio by covering a glass plate with an amorphous alloy film comprising titanium and silicon as a surface layer and providing such a material between the glass and the surface layer that gives a rugged pattern on the surface layer CONSTITUTION:A titanium film 4 is formed on a glass plate 2 as a nonmagnetic supporting body in an Ar atmosphere by sputtering, on which an aluminum rugged-pattern forming material 5 is formed. Then an amorphous alloy film 3 comprising titanium and silicon is formed to 3-50nm thickness to obtain a magnetic disk substrate 1. Then on this substrate 1, there are successively formed a chromium film 11, magnetic film 12, and carbon protective film 13. Then the substrate is taken out from the sputtering device and coated with a lubricant oil to form a lubricating layer 14. Thus, a magnetic recording medium 10 is obtained. The obtd. medium 10 has high coercive force, good coercive force aspect ratio, glide characteristics, recording/reproducing characteristics and S/N.
Patent JP-H07303331-A (JP)
Title: Power-factor improvement circuit
Inventor: BURUTSUKUSU AARU REMAN
IPC: H02M3/155
Filed: 1995-01-30
Abstract: PURPOSE: To correct the power factor of an AC line by turning on or off a power transistor connected to a connection point between a boost inductor and a boost rectifier, according to the variation of the duty cycle. CONSTITUTION: In three-terminal PWM device 20, the dry cycle of a power transistor is turned on or off between terminals 'D' and 'S', according to a drive current which is inputted to a terminal 'C'. A resistor 30 supplies a current that flows to the terminal 'C' of the PWM device 20, and a current value is proportional to the rectified instantaneous value of an AC input voltage. An essential filter is constituted by a capacitor 24 and a voltage feedback circuit 22. A current that flows to a resistor 26 via a feedback path changes the average duty cycle of the PWM device 20 over a number of AC input cycles, thus constantly maintaining the average output, regardless of the load.
Patent JP-H07204947-A (JP)
Title: Seal ring fitting jig
Inventor: MOCHIZUKI TOSHIHIKO
IPC: B23P19/02
Filed: 1994-01-12
Abstract: PURPOSE:To provide a seal ring fitting jig capable of applying Vaseline on the inner side of a seal ring and closely fitting and adhering the seal ring surely into seal ring grooves. CONSTITUTION:A drum support 50 is installed on a work mounting member 30, the input shaft 53 of the drum support 50 is inserted into the shaft part inserting hole 9 of a ring holder 3, and the end of the ring holder 3 is positioned in seal ring grooves 58 and 59. Also, a Vaseline feed device 12 is driven to feed Vaseline 70 to the peripheral surface part of the ring holder 3, and the seal ring 60 is moved slidably to the peripheral surface part of the ring holder 3. Thus the Vaseline 70 is adhered to the inner side of the seal ring 60, the seal ring 60 is dropped into the ring grooves 58 and 59, and the seal ring 60 is adhered to the seal rings 58 and 59 with the Vaseline 70.
Patent JP-S54105984-A (JP)
Title: Electrostatic inductive thyristor and its manufacture
Inventor: YUKIMOTO YOSHINORI
IPC: H01L29/10
Filed: 1978-02-07
Abstract: PURPOSE:To enahnce the dielectric strength between the main electrode region and  the gate region by providing the oxide film there, and thus to increase the forward blocking voltage. CONSTITUTION:P<+>-type anode layer 4 is formed through diffusion on the back of N<->-type Si substrate 1, and oxide film 5 of a fixed pattern is formed on the surface of the substrate respectively. Then P<+>-type gate region 2 is formed through diffusion within substrate 1 using film 5 as the mask. Oxide film 51 grown then is thinned and then film 5 is removed. After this, the N<->-type layer is grown on the entire surface through the vapor growth method with film 51 being left, and single-crystal layer 11 and poly-crystal layer 22 are grown on substrate 1 and on film 51 each. Then oxide film 52 containing a gap at the boundary between layer 11 and 22 is coated on the surface, and the anode treatment is given in the normal process to change the boundary part into porous layer 6. After this, layer 6 is changed into oxide film 53 utilizing the fact that layer 6 features a high oxidation velocity, and film 52 is removed. And the P-type impurity is diffused to layer 22 to form P<+>-type poly-crystal layer 23. Furthermore, N<+>-type cathode rehion 3 is formed through diffusion to layer 11 with electrodes 71-73 attached each.
Patent JP-S60156592-A (JP)
Inventor: OOE TAKEO
IPC: B08B9/08
Filed: 1984-01-26
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-H06231923-A (JP)
Title: Manufacture of rare earth sintered magnet, and its rare earth magnet
Inventor: KIKUCHI AKIRA
IPC: B22F3/02
Filed: 1993-01-29
Abstract: PURPOSE:To raise the density of a sintered substance by soaking the fine powder of an alloy for a rare earth sintered magnet in hydrophobic solvent, and applying an orientating magnetic field in that condition and pressuring it for molding, and performing the processing for removing the residual hydrophobic solvent in the molded item in specified temperature range, and then, sintering it. CONSTITUTION:The mixture between material powder for an R-Fe-B (R is one kind or two kinds or more out of rare earth elements including Y) and a hydrophobic solvent is wet-molded as it is in condition that powder is oriented, having an orienting magnetic field applied. This is the manufacture of sintering it after applying dehydrophobic solvent processing, which holds it for thirty minutes or more under the condition that the temperature is 100-500 deg.C and the pressure is 10<-1>Torr or under, or applying dehydrophobic solvent processing, which puts the speed of temperature rise within the range from normal temperature to 500 deg.C to 10 deg.C/min. or less under the pressure of 10<-1> Torr or under, to the obtained molded item. Hereby, oxidation or adsorption of water is prevented, and also the density of a sintered substance is improved, and a rare earth sintered magnet having high magnetic property can be obtained.
Patent JP-S61174487-A (JP)
Inventor: UEDA IWAO
IPC: D07B3/10
Filed: 1985-01-26
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-H01199893-A (JP)
Title: Method and apparatus for covering container with plastic cap
Inventor: TAJIMA MITSUNORI
IPC: B67B3/02
Filed: 1988-01-22
Abstract: PURPOSE:To enable the number of forming and capping operations of plastic caps to be reduced, by heating to a softening point a thin plastic plate placed in close contact with the top opening edge of a container and deforming the same into a concave shape making use of the differences in pressure between the interior and exterior of the container. CONSTITUTION:A container 1 filled with a liquid content is positioned on a receiving stand 18 in a lower part of chamber 13 with an upper part thereof separated therefrom and a thin plastic plate 2a is fed therebetween. After the upper and lower parts 12 and 13 of a chamber are fixedly joined together, the inner pressure of the chamber 11 is decreased and a heater 26 is energized to heat the thin plastic plate 2a. A press plate 24 is thereafter moved downwardly and the thin plastic plate 2a is pressed against the top edge of the container 1 by an elastic portion 25 thereof, thereby forming an sealed space 8. After heating the thin plastic plate 2a to a softening point, the chamber 11 is communicated with the outside air to make the pressure of the space B lower than that of the exterior C, whereby the thin plastic plate 2a is deformed inwardly of the space B and into such concavely curved shape as 50 make close contact with the surface of the liquid content and finally shaped along the liquid surface and the inner peripheral surface of the container 1.
Patent JP-S58133990-A (JP)
Title: Diaphragm forming method of inflatable buoy
Inventor: SUGIMOTO ATSUO
IPC: B63B7/08
Filed: 1982-02-01
Abstract: PURPOSE:To remarkably improve the workability of an inflatable buoy together with improvement of the airtight strength of a diaphragm part by constituting said inflatable buoy with a plural number of units and forming said diaphragm while airtightly inserting and fixing the outside end part of an airtight inflatable body into the insertion port of said buoy. CONSTITUTION:The outside end parts 32, 33 of an airtight inflatable body 31 being the unit of its one side are inserted into the insertion ports 36, 37 of the other unit 34, and the outer surfaces of the end parts 32, 33 and the inner surfaces of the insertion ports 36, 37 are fixed by means of a V tape 38, while the joints of the outer surfaces are connected with a plain tape 39. When this connection is performed in a state where air has been filled in the airtight inflatable body 31, a solid form is fixed, and the connection between the airtight inflatable body 31 and the other unit 34 can be facilitated.
Patent JP-H07221906-A (JP)
Title: Image processing unit
Inventor: OGAWA TAKEHIRO
IPC: G09G5/22
Filed: 1994-02-07
Abstract: PURPOSE:To suppress the increase in the capacity of a main ROM of a main CPU and an auxiliary ROM of an auxiliary CPU of the image processing unit and to simplify the data transfer processing from the main CPU to the auxiliary CPU. CONSTITUTION:A main CPU 4 provides an output of a signal corresponding to the operating state of a facsimile equipment 1 to a main ROM 10 and the main ROM 10 storing a prescribed length of code transfers a code corresponding to the signal to the main CPU 4. The main CPU 4 transfers the data of the transferred code to an auxiliary CPU 5 serially and the auxiliary CPU 5 uses the transferred data for the address to access a character code in the auxiliary ROM 15. The auxiliary ROM 15 generates a bit pattern corresponding to the character code and transfers the pattern onto a display panel 13.
Patent JP-S55105326-A (JP)
Title: Manufacturing method of electrode of semiconductor device
Inventor: TODOKORO YOSHIHIRO
IPC: H01L21/30
Filed: 1979-02-07
Abstract: PURPOSE: To make formation of T-shaped electrode in the cross section easy by a method wherein, when the electrode of a semiconductor device is processed by means of electron beam exposure, two layers of electron beam resist films which have different sensitivity each other for each electron beam is used for exposition.  
     CONSTITUTION: The solution of 200 centi-poise viscosity which is processed by mixing polymethyl methacrylate and xylene by the ratio 1:2 in volume is applied by rotation, and it is the 1st electron beam resist film 12. Furthermore on this film the solution consisted of methacrylic acid and crosslinking agent is applied by rotation and it is the 2nd electron beam resist film 13. Next after pre-baking the films, by exposition to the electron beam and developing the films in the solution consisted of methyl isobutyl ketone and isopropyl alchol in volume ratio 1:3, under-cutted openings 14, 15 are obtained at each films 12, 13. Thus because the upper opening is larger than the lower one, deposition of metal makes the electrode 16 which has the overhanging part 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06229057-A (JP)
Title: Ceiling structure of building
Inventor: SHIKAKURA TOMOAKI
IPC: E04H3/14
Filed: 1993-01-29
Abstract: PURPOSE:To change ceiling color by forming the indoor division of a double structure ceiling out of a translucent material, filling the space of the double structure with colored gas, and providing a means for transmitting light to the gas. CONSTITUTION:The outdoor division 11 and an indoor division 12 of a double ceiling 10 covering a ground 1, stands 2 and a building body 3 are made of transparent or light diffusing panel or film. Also, colored gas produced with a colored gas generation device 16 is supplied to gas charging space 13 between the divisions 11 and 12 from a colored gas supply device 14. Consequently, when the space 13 is filled with blue gas, for example, the ceiling 10 looks blue, thereby enabling a white ball to be easily identified.