baber/WOPTO huggingface dataset:
Patent JP-S62179970-A (JP)
Title: Sheet feeder for recorder
Inventor: NAKAMURA MASAAKI
IPC: G06K13/20
Filed: 1986-02-03
Abstract: PURPOSE:To prevent a copying sheet from being contaminated, by smoothing the protuberance of a binding part of the copying sheet by a contact pressure of an auxiliary rotating body making contact with the peripheral surface of a rotating body such as a sheet-feeding roller. CONSTITUTION:A sheet guide 16 for defining a passage for a sheet 1 and a pinch roller 17 for bringing the sheet 1 into contact with a sheet-feeding roller 10 serving also as a platen roller to thereby providing a feeding force by friction are disposed on the lower side of the roller 10. A sheet-pressing roller 19 for bringing the sheet 1 into close contact with the peripheral surface of the roller 10 and determining a discharging direction for the sheet is provided on the downstream side of a recording head 12 and in proximity to the roller 10. Each of the pinch roller 17 and the sheet-pressing roller 19 is pressed against the surface of the roller 10 with a predetermined pressure by a spring. Accordingly, when the copying sheet 1 is passed through the pinch roller 17, protuberance of a binding part 5 of the sheet is smoothed by the contact pressure of the pinch roller, whereby a predetermined gap is secured between the sheet and a ribbon mask 15, and the sheet is prevented from being contaminated.
Patent JP-S63190921-A (JP)
Inventor: ANDO MASATOYO
IPC: F16B35/04
Filed: 1987-02-03
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-S55114436-A (JP)
Title: Production of turbine blade material having crystal directivity
Inventor: NAKAE HIDEO
IPC: B22C3/00
Filed: 1979-02-28
Abstract: PURPOSE: To lower the temperature gradient in the furnace and increase the crystal growth rate of the blade material being cast by using the refractories applied with glass coating in at least the portions of the mold in contact with molten metal.  
     CONSTITUTION: In producing the blade material by super heat-resisting material having crystal directivity, the refractory particles applied with glass coating on at least the casting surface part of the mold are used or the glass material of grain size about 1/5 or less the sand particles is thinly coated on the casting surface. By this method, the gas permeability of the casting surface is assured and the blade surface being cast is smoothed. The use of this mold prevents the formation of crystals from the casting surface, increases the rate of solidification and improves productivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58139138-A (JP)
Title: Two-equivalent yellow coupler for photography
Inventor: ISHII FUMIO
IPC: G03C7/305
Filed: 1982-02-12
Abstract: PURPOSE:To obtain a yellow coupler having superior color developability, causing slight, fog, and forming a dye with superior light resistance and shelf stability by substituting a 3-pyridyloxy group for H at the active site of an alpha- acylacetoanilide yellow coupler. CONSTITUTION:This 2-equiv. yellow coupler for photography is a compound represented by formulaI(where Cp is the residue of an alpha-acylacetoanilide yellow coupler, and X is a 3-pyridyloxy group bonded to the active site of Cp and capable of being eliminated from Cp when the oxidation product of an aromatic primary amine as a color developing agent is coupled with Cp). A compound represented by formula II (where Cp is the residue of an alphaacylacetoanilide yellow coupler having a 3-pyridyloxy group substituted for H at the active site; R is H, 1-22C alkyl; and n is 1-4) is preferably used as the compound represented by formulaI. The yellow coupler is concretely represented by formula III or IV.
Patent JP-S61184326-A (JP)
Title: Fluid flow regulating method for fluid distributor in boiler coal feeding system
Inventor: KISHIDA MASAKATSU
IPC: F23K3/02
Filed: 1985-02-08
Abstract: PURPOSE:To bring the amount of NOx and SOx from combustion to a low value and improve combustion efficiency of coal by connecting a fluid volume regulator to a fluid distributor and adjusting the sum of the fluid volume supplied to a primary feed-coal distributing pipe and the fluid volume supplied from a fluid volume regulator for the fluid distributor in order to maintain the sum at a constant value. CONSTITUTION:The air to covey pneumatically the coal supplied to a primary coal-feed pipe 11 is supplied from an air source to a header, and then to the primary coal-feed pipe 11 via a conveying air supply pipe 6 and a conveying air volume regulator for the primary coal-feed pipe 11 to convey pneumatically objects to be conveyed. The primary feed-coal distributor 11 is connected to a fluid distributor 5 where coal is uniformly distributed to the required number of coal-feed blowing pipes. In order to give this condition a most suitable value and achieve accuracy in distribution there is an air volume regulator 13 for fluid distributor 5. The air volume supplied from the air volume regulator for the fluid distributor is adjusted to volume which is equal to the most suitable air volume of the fluid distributor 5 from which the air volume of the primary coal-feed pipe 11 is subtracted.
Patent JP-S62270693-A (JP)
Title: Metal rolling oil
Inventor: ONODA KOUJI
IPC: C10M105/26
Filed: 1987-02-02
Abstract: PURPOSE:To provide a metal rolling oil exhibiting excellent rolling performance, which is composed mainly of a compd. prepd. by adding an alkylene oxide to a partial ester of a castor oil having a residual hydroxyl group and then reacting the partial ester with a polyepoxy compd. CONSTITUTION:A compd. selected from among a 12 C or higher aliphatic (poly) carboxylic acid and a partial ester of a 4 C or higher polycarboxylic acid having at least one 11 C or higher alkyl group and at least one residual carboxyl group of the polycarboxylic acid in its molecule is reacted with a castor oil (hyrogenation product) to prepare a partial ester of a castor oil (hydrogenation product) having at least one residual hydroxyl group in its molecule. An alkylene oxide is added to the partial ester. The adduct is reacted with a polyepoxy compd. having two or more epoxy groups. The compd. thus obtd. is incorporated as a main component to prepare a metal rolling oil.
Patent JP-H11216675-A (JP)
Title: Highly-accurate, super-abrasive grain wheel
Inventor: MATSUBAYASHI HIROYUKI
IPC: B24D3/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the clogging by smoothing one end of the abrasive grain, unifying the height of the abrasive grain, inverting a spare base, brazing a smooth part at the end of the abrasive grain to a separate product base, and removing the spare base. SOLUTION: A super-abrasive grain 3 is dispersed on a spare base 1 and brazed. The tip of the super-abrasive grain 2 is trued to form a smooth surface 4 on its tip, and the abrasive grain height 5 is unified. The spare base 1 is inverted, the smooth surface 4 is abutted on a product base 6 coated with a low melting point brazing filler metal 7, and re-heated to braze the super- abrasive grain 3 on the product base 6. The spare base 1 which is inversely laminated on the product base 6 is machined to be peeled and removed. Only one layer of a non-machined blade tip 8 is kept on an upper end of the super- abrasive grain on the product base 6 at the uniform height 5, and the abrasive grain intervals and the abrasive grain projection 10 are appropriately maintained.
Patent JP-2000219295-A (JP)
Title: Beverage dispenser
Inventor: SATO AKIHIRO
IPC: B67D1/07
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a powder raw material released from a releasing hole of a canister from being stuck on the inner wall face of a shooter. SOLUTION: In a tea feeding machine main body, a canister 14 for storing a powder tea T and releasing it by a constant amt. bit by bit is provided and a mixing container 15 for agitating and mixing the powder tea T and hot water and forming tea is provided below it through a square cylindrical shooter 16. A screw device 27 is provided in the inner bottom part of the canister 14 and a releasing hole body 25 having a cylindrical shape projected forward and being an outlet for the powder tee T is provided on the bottom end part of the front face of the canister 14. An inclined part 28 with a shape wherein the bottom part just before the apex opening part 25a is raised obliquely upward is formed on the releasing hole body 25 and a guide 29 for guiding the powder tea T so as to make the powder tea T fall through the center of the shooter 16 is provided ahead.  An opening 25b is provided on the top part side of the releasing hole body 25 and a heater 30 for dehumidification is provided above the opening.
Patent JP-H04260275-A (JP)
Title: Picture reader
Inventor: IISHIBA FUMIO
IPC: H04N1/40
Filed: 1991-02-15
Abstract: PURPOSE:To fetch a reference data for shading correction not affected by flaw or stain of a correction plate into a memory. CONSTITUTION:An analog picture signal from an image sensor 8 is digitized by an A/D converter 11. A data B of an (n-1)th line of a correction plate read by the image sensor 8 is stored in a buffer memory 12. When an n-th line of the correction plate is read, the data B and an n-th line data A are compared by a digital comparator 14 for each picture element (address), and when the data A is larger, the data B of the address is replaced with the data A by a command signal from a control signal generating circuit 15. After the similar operation is repeated for a prescribed number of times, the final data stored in the buffer memory 12 is transferred to a shading correction data memory 16, in which the data is stored as a correction reference data.
Patent JP-S54114927-A (JP)
Title: Current consumption reduction system for memory unit
Inventor: ANDOU SABUROU
IPC: G11C7/00
Filed: 1978-02-28
Abstract: PURPOSE:To control the current consumption for the logic circuit for address information of the memory unit block of the memory unit block which is not selected with the block selection signal, so that the current consumption can be minimized. CONSTITUTION:The input bit lines 30-1 to 30-m are connected to each bit line of the write-in data bus respectively. The NAND gates 31-1 to 31-m are made up of the TTL logic circuit, for example. In such a logic circuit, the current consumption when the output logic level is ''1'' is smaller than that when the output logic level is ''O''. Thus, the current consumption of the NAND gates 31-1 to 31-m can be minimized by taking the signal of the input line as ''O''.
Patent JP-H10218362-A (JP)
Title: Device and method for conveying base sheet
Inventor: KASHIMA HIDEO
IPC: B65G49/07
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, small and high through-put wafer conveying device having a mechanism to simultaneously load two wafers, capable of starting from an immobile point position without causing a jack knife phenomenon. SOLUTION: A pair of first arms 6a and 6b are laterally symmetrically coupled to two drive shafts 3a and 3b synchronously derivable independently from each other arranged coaxially. A first pulley 9 is fixed on the drive shaft 3a of one arm 6a and a pair of second arms 8a and 8b are laterally symmetrically coupled to the respective end parts of the first arms 6a and 6b through a rotatable bearing 7. A second pulley 10 is coaxially arranged on the rotary shaft of the second arm 8b coupled to the first arm 6b. The first and second pulleys 9 and 10 are intercoupled through a rotation power transmission medium, for example, a belt or a wire.
Patent JP-S61183204-A (JP)
Title: Cosmetic
Inventor: SHINOHARA MASAMI
IPC: A61K8/49
Filed: 1985-02-07
Abstract: PURPOSE:To provide a cosmetic effective to prevent the oxidative degradation of the humectant component such as acidic mucopolysaccharide, etc. which is a component of living body and to prevent the depolymerization of acidic mucopolysaccharide in the skin, by adding uric acid or its salt to the cosmetic components. CONSTITUTION:The objective cosmetic is produced by compounding (A) a cosmetic component for the purpose of moisture-retaining and prevention of dermatic aging with (B) 0.01-1.0wt% uric acid or its salt (e.g. uric acid, sodium urate, potassium urate, sodium hydrogen urate, etc.) and if necessary (C) 0.01-5wt% acidic mucopolysaccharide (e.g. hyaluronic acid, sodium hyaluronate, etc.). EFFECT:Effective to give moderate moistness and springiness constantly to the skin.
Patent JP-S53107635-A (JP)
Title: Controller for dc power transmission system
Inventor: HAYASHI SHIYOUETSU
IPC: H02J1/00
Filed: 1977-03-02
Abstract: PURPOSE: To operate a smooth starting of the system, by such means that closing the circuit braker at the side of power rectifier under a condition with a specific output state met, then going to change a set reference by a control of constant current, DC current be gradually increased to the rated level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01196636-A (JP)
Title: Runout detecting device for processor
Inventor: HASHIKAWA MASAKI
IPC: G06F11/30
Filed: 1988-02-01
Abstract: PURPOSE:To easily execute the integration of a circuit by providing a counter circuit to obtain the clock output signal of a reference clock circuit as an input and to obtain a pulse output signal by the program of a processor as a reset input. CONSTITUTION:A reference clock circuit 14 and a counter circuit 15 are used as a timer 13 and a time to count-up by the counter circuit 15 is obtained longer than the period of a pulse output signal (b) which is outputted from a processor 11. Then, when abnormality is generated in the processor 11, the pulse output signal (b) is not outputted and the abnormality of the processor can be detected by counting-up the timer 13. Since a runout detecting device is composed of the reference clock circuit 14 and counter circuit 15, circuit constitution can be executed only by digital circuit parts. Thus, the integration of the circuit can be easily executed.
Patent JP-H02204772-A (JP)
Title: Plane type display
Inventor: TOKUMITSU JUN
IPC: G09G3/22
Filed: 1989-02-02
Abstract: PURPOSE:To obtain a bright display by setting up the refractive index of a core to higher distribution on the near side of a refractive index variable material clad part. CONSTITUTION:When an electric field is inpressed to a comb type electrode 5 and an ionic state is formed, the refractive index of the refractive index variable material layer 4 goes higher than that of the core 3 and propagation light beams are projected into a diffusion plate 6 and dispersed from the surface of the plate 6. The core 3 has the distribution of refractive indexes and the refractive index on the near side of the layer 4 is higher than that on the near side of the clad 2. Since the propagation light beams 81,...84 from the point A are bent to the higher refractive index side, an optical path bent to the direction of the layer 4 is formed. A propagation light beam 9 from a point B also forms an optical path bent to the direction of the layer 4. Since the propagation light beams are bent to the direction of the refractive index variable material clad part, the size of picture elements in the light beam propagation direction can be reduced, display with high picture element density can be attained and the efficiency emitting light beams to the external can be increased, so that a bright display can be obtained.
Patent JP-H08215074-A (JP)
Title: Hand mixer
Inventor: TAKECHI KAZUNORI
IPC: A47J43/07
Filed: 1995-02-10
Abstract: PURPOSE: To prevent the falling of a mixing rod due to erroneous contact during mixing without letting a thumb from contacting the operation surface of a push button by positioning the operation surface of the push button at a part lower than the highest position of the cylindrical surface of a body. CONSTITUTION: A motor is included in the inside of a cylindrical body 1 and the mixing rod 6 provided with a shaft 4 and a mixing part 5 is freely attachably and detachably mounted in a vertical direction at a bottom part. For an extended contact part 7 extended upwards from the front part and rear part of the body 1. a handle 8 for operations is attached along the body 1 on an upper part. The upper surface 9 of the body 1 is turned to a cylindrical inclined surface and a hole 10 is formed. The push button 12 for pushing the shaft end face of the mixing rod 6 downwards and disengaging the mixing rod 6 is fitted into the hole 10 so as to be slid in a vertical direction. The operation surface 13 of the push button 12 is positioned at the part lower than the highest position of the cylindrical surface of the body 1.  Thus, at the time of holding the handle 8, the thumb is not brought into contact with the push button 12 and the mixing rod 6 is prevented from falling by erroenously pushing the push button 12.
Patent JP-H10220368-A (JP)
Title: Crank shaft for scroll compressor
Inventor: MITSUNAGA TOSHIHIKO
IPC: F04C18/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To form a diameter of an eccentric pin as largely as possible while keeping the size of a diameter of a main shaft part of a crank shaft. SOLUTION: An eccentric pin 10 is arranged eccentrically in respect to an axis of a main shaft part 9 of a crank shaft 8 by a value (e) at its center. At the eccentrically arranged position, a diameter D of the eccentric pin 10 has the size at its all outer peripheral area to the extent that is included in a transverse surface profile determined by a diameter Ds of the main shaft part 9. An outer peripheral edge of the eccentric pin 10 is so set as to be projected outside the transverse cross sectional profile of the main shaft part 9, as indicated by (c). The outer peripheral edge projected from the transverse cross sectional profile is removed as a pin escape hole 19, together with an oil groove 18. A shape indicated by (a) is thus obtained.
Patent JP-H10216137-A (JP)
Title: Injection needle-shaped suture device
Inventor: UETAKE TSUYOSHI
IPC: A61B17/06
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To surely prevent tangling of a suture thread housed into a housing case. SOLUTION: A coiled type thread housing part 11 sectioned by a partition 9 is formed in a housing case 4. A suction port 12 is formed at an inner end part of the thread housing part 11 while a communication hole 8 is formed at an outer end part of the thread housing part 11 to mount an injection needle 1 thereinto. A through hole 2 is formed in an injection needle 1 to pass a suture thread 7. The through hole 2 communicates with the thread housing part 11 via the communication hole 8. Air is sucked into the thread housing part 11 from the suction port 12 to draw the suture thread 7 in the housing case 4 into the coiled type thread housing part 11.
Patent JP-S59157387-A (JP)
Title: Fixing of dye
Inventor: JIYAN BARAN
IPC: D06P5/10
Filed: 1984-02-13
Abstract: A process is disclosed for fixing direct and reactive dyestuffs on cellulosic fibers. According to the process, a zirconium salt is added to a conventional fixating agent, especially the condensation product of formaldehyde with a compound containing as part of the molecule at least one amino group.
Patent JP-H01196831-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIURA MITSUO
IPC: H01L21/306
Filed: 1988-02-02
Abstract: PURPOSE:To perform a low contact resistance by selectively removing only a silicon oxide film on a diffused layer formed by self-alignment technique by solution etching with a silicon nitride film as a mask. CONSTITUTION:With Si3N4 film 5 formed by isotropic dry etching technique as a mask a second diffused layer 3 is formed by ion implanting in a self- alignment technique through a silicon oxide film 4 in a first diffused layer 2. A polysilicon 9, an NSG 6 and a PSG 7 are sequentially deposited on the film 5. Then, it is etched by Si anisotropic dry etching technique. When the film 4 is slightly etched, its most remains, and the etching is stopped. The film 4 on the Si including the layer 3 is removed by SiO2 wet etching technique. Thus, a low contact resistance can be formed.
Patent JP-H08238961-A (JP)
Title: Mounting system of seat element on automobile
Inventor: DENIS BERNARD
IPC: B60N2/90
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To facilitate installation of a backrest part for a rear seat by allowing elastic deformation in installation of a locking member to a journal and inserting the locking member into a throat perpendicularly to the axial line of the journal. SOLUTION: First of all, a journal 9 is radially inserted into a locking member 19 via a slot 25. As a central part 21 has resiliency, the slot 25 can be widened sufficiently. Subsequently, when seat backrest parts 1, 1' are arranged on a support 13 and pressed down, the locking member 19 starts entering the inside of a throat 17. Lips 23 are brought close to each other when they pass through a shoulder part. As the lips 23 have great rigidity, mutual approach of the two lips 23 is allowed mainly by existence of the slot 25 and resiliency of the central part 21. When the central part 21 abuts to the bottom part of the throat 17 after finish of insertion, the upper ends 27 of the lips 23 are snapped on the lower side of the shoulder part. That is, the backrest part can be installed because of resiliency of the central part 21 and a play based on elastic deformation of the lips 23.
Patent JP-2000219415-A (JP)
Title: Image forming device
Inventor: KATO KATSUTO
IPC: B65H37/04
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching a sheet processing device body to an image forming device body. SOLUTION: A hook portion 4d provided on a tip part of a slide unit supporting a finisher body is engaged with an angular hole part 300a of an image forming device body. Then, a positioning plate 11 is fitted in a clearance of the angular hole part 300a wherein the hook portion 4d is engaged with to position and fix the slide unit. Under this condition, the slide unit connects and supports unites the finisher body to the image forming device body.
Patent JP-S61185336-A (JP)
Inventor: SUCHIYUWAATO ERU SOORUDO
IPC: C01G51/00
Filed: 1985-02-08
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-H04263901-A (JP)
Title: Device for sorting sawed lumber in sawing machine
Inventor: IMAMURA HIROSHI
IPC: B27B31/08
Filed: 1991-02-18
Abstract: PURPOSE:To arbitrarily sort the lumber to be sawed by a sawing machine. CONSTITUTION:A forward conveyor 10 is disposed in the rear part of a sawing machine M, and a return conveyor 30 is juxtaposed therewith. Between the forward conveyor 10 and the return conveyor 30, transverse conveyors 40, 40 are interposed, and along the forward conveyor 10, sorting levers 21,21... are arranged, and then along the return conveyor 30, stoppers 51, 51 are disposed. Sawed lumber discharged from the sawing machine M onto the forward conveyor 10 is separated into lumber articles and remainder materials, and then transversely transported by the transverse conveyors 40, 40. It is selected whether the sawed lumber on the transverse conveyors 40, 40 is discharged on the remainder material side, or it is returned to the sawing machine M via the returning conveyor 30.
Patent JP-H07248414-A (JP)
Title: Color filter and its production
Inventor: OKAMOTO RYOHEI
IPC: G02F1/1335
Filed: 1995-01-18
Abstract: PURPOSE:To effectively improve resistance in not only the front surface parts of respective filter pixels but the side face parts as well and to effectively form microlenses on the respective filter pixels. CONSTITUTION:Protective films 50 covering the front surfaces and side-faces of the filter pixels 30R, 30G, 30B on the substrate 20 are separated by each of the respective filter pixels. Photosensitive resists are preferable as the protective films 50 and more particularly, the photosensitive resists are easily made into microlenses by subjecting the respective filter pixels 30R, 30G, 30B to overetching, then subjecting the photosensitive resists which are the protective films 50 to a heat treatment.