baber/WOPTO huggingface dataset:
Patent JP-2000309858-A (JP)
Title: Silicon steel sheet and its manufacture
Inventor: TANAKA ICHIRO
IPC: C22C38/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To produce a double oriented silicon steel sheet superior in magnetic properties in L-direction to the conventional nonoriented silicon steel sheet and also superior in magnetic properties in C-direction to the conventional grain oriented silicon steel sheet, and to provide its efficient manufacturing method. SOLUTION: This silicon steel sheet has a composition consisting of <=0.010% C, <=4.0% Si, <=4.0% Mn, <=0.01% S, <=0.030% Al, <=0.010% N, and the balance essentially Fe. This steel sheet has 0.15-0.50 mm thickness. Further, the TP value, represented by the undermentioned equation, of the texture in the sheet-thickness central part of this steel sheet is regulated to >=0.25: TP=[p(420)+P(310)]/[P(211)+P(222)+ P(332)], where P(hkl) represents the X-ray diffraction integrated intensity ratio of the (hkl) plane in the sheet-thickness central part.  This silicon steel sheet can be obtained by applying hot rolling and cold rolling to a steel with the above chemical composition to form a steel sheet of >=0.50 mm thickness, subjecting the steel sheet to primary recrystallization annealing at 650-1000 deg.C and to secondary recrystallization annealing consisting of holding at 750-1050 deg.C for 4-200 hr, further performing cold rolling of >=50% to form a steel sheet of 0.15-0.50 mm thickness, and then applying recrystallization annealing to the steel sheet at 650-1000 deg.C.
Patent JP-S5641646-A (JP)
Title: Seal rotary angle measurement device for electron gun in various color picture tube
Inventor: NAKANO TERUO
IPC: H01J9/34
Filed: 1979-09-10
Abstract: PURPOSE:To accurately measure the seal rotary angle of an electron gun, by providing a tilt mount adapted to a pad face, a rotary plate rotating in such a manner that the axis of light can pass an angle hole part of the electron gun and a measuring means of displaying the rotary angle. CONSTITUTION:In the vicinity of the central part of a tilt mount 80 a rotary support body 81 is arranged, and to said support body 81 a rotary plate 57 is rotatably mounted. A light source 51 at one end of the rotary plate 57 and a TV camera 54 at the other end on the axis of light are equipped. The light source 51 is connected to a light dimmer 56 placed on the tilt mount 80. While to the side of the TV camera 54 from the center of the rotary plate 57 a screw 77 is rotatably and movably mounted, and at one end of said screw a rotary angle measuring dial 65 with a scale is provided and at the other end said screw is always contacted to a contact tip 56 protrusively provided on the tilt mount. In this way, a picture tube of extremely high quality having a good landing characteristic of electron beam can be obtained.
Patent JP-H0415716-A (JP)
Title: Constant voltage source circuit
Inventor: MATSUMURA YUTAKA
IPC: G05F3/30
Filed: 1990-05-01
Abstract: PURPOSE:To attain the output of the voltage of a fixed level even to the fluctuation of the power voltage by compensating the current fluctuation component of a 1st DC circuit due to the fluctuation of the power voltage by extracting the current fluctuation component by a 2nd circuit. CONSTITUTION:A power circuit serving as a 1st circuit is provided with a resist or r1 and a diode D2 connected in series to each other and also a series circuit consisting of a resist or r2, a bipolar transistor TR Q21, and a resist or r3. Meanwhile a current mirror circuit serving as a 2nd circuit consists of a diode D1 connected in parallel to the diode D2, a resistor R0, and a bipolar TR Q11 having a collector connected to the R0. The base of the TR Q11 is connected to the base of the TR Q21. Therefore the current fluctuation component of the 1st DC circuit caused by the fluctuation of the power voltage is extracted by the 2nd circuit and compensated. Then the voltage of a fixed level is outputted even in the case of the fluctuation of the power voltage.
Patent JP-S5638222-A (JP)
Title: Preparation of ornamental member
Inventor: NAKANO TAMIO
IPC: B32B37/10
Filed: 1979-09-07
Abstract: PURPOSE: To obtain the captioned member which is joined unitarily by a method wherein a pre-heated specified substance to be worked is placed on the convex part of a lower die, an ornamental formed article is mounted on an upper die under the decompressed condition, and both dies are brought close to each other before the substance to be worked gets cooled and set.  
     CONSTITUTION: A preheated substance 2 to be worked, composed of glass fibers 2a wreathed by melted polypropylene 2b, is placed on the convex part 27a of a lower die 27, while a formed article 16 of an ornamental sheet composed of an outer skin sheet made of vinyl chloride leather etc, an intermediate sheet 5 made of foamed resin etc. and an inner skin sheet 6 made of denatured polyethylene etc. and formed by a vacuum forming method or the like is mounted on the concave part 20a of an upper die 20 under the condition that piercing holes 34 are decompressed. When the upper die 20 is lowered before the substance 2 to be worked gets cooled and set, the formed article 16 of the ornamental sheet touches the substance 2 expands along the concave part 16a of the formed article 16. On the occasion a part of the inner skin sheet 6 is melted by the heat given by the substance 2 and the substance 2 and the formed article 16 of the ornamental sheet are joined in melting unitarily, and thereby an ornamental member 36 is formed through coating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60260065-A (JP)
Title: Toner image forming method
Inventor: FUJIWARA SHIGERU
IPC: G03G13/16
Filed: 1984-06-07
Abstract: PURPOSE:To raise the transfer efficiency by constituting a transfer member of an insulating sheet which has performed electrification of positive polarity or negative polarity to the surface to which a photoconductive toner is transferred. CONSTITUTION:A photoconductive toner layer consisting of a photoconductive toner 1 is formed on a toner holding member 10 having a conductivity of a metal, etc., and subsequently, by a corona electrifier, etc., an insulating sheet 11 electrified to the negative polarity is provided adjacently to the photoconductive toner layer or brought in to contact with it, and an electric field is applied to the photoconductive toner 1. Also, a photoconductive toner 1a exposed by an optical irradiation 6 from the insulating sheet 11 side or the toner holding member 10 side is made conductive, and charge of the polarity opposite to the electrification polarity of the insulating sheet 11 is injected. In this case, the exposed photoconductive toner 1a is electrified to the positive polarity, a negative image is obtained by adhering to the insulating sheet 11 by an electric field, and on the other hand, a positive image is obtained in the toner holding member 10. In this way, a distinct image can be obtained by applying an electric field to the photoconductive toner 1 by using electrification of the insulating sheet 11.
Patent JP-S60260261-A (JP)
Title: Circuit for conference telephone set
Inventor: SATOU TAKANE
IPC: H04M3/56
Filed: 1984-06-07
Abstract: PURPOSE:To reduce the cost and degradation of service by constituting the titled circuit with two buffer memories, a CODEC converting an output digital signal into an analog signal and an adder synthesizing the voice signal of the other station and the own station in addition. CONSTITUTION:An R data received by a buffer memory circuit A is written in a reception data memory 11 and the R data is received from a buffer memory B is read, then the level of a write signal in the memory circuit A is high and a read signal is made low. Thus, a reception data of maximum 16 stations is written in the memory 11. In reading the data from the memory 11, since the read signal inputted to the circuit A is at high level and the write signal is at low level, the voice data is read serially in the period for 16 channels' share. The read data enters the CODEC41 and the data of each channel in 8-bit per channel is converted sequentially into voice and voltage.
Patent JP-H08301952-A (JP)
Title: Active-energy-ray-curable resin composition, its production, and cured molded article of active-energy-ray-curable resin
Inventor: KIMURA TETSUYA
IPC: C08F2/46
Filed: 1995-05-15
Abstract: PURPOSE: To obtain an active-energy-ray-curable resin compsn. which exhibits a low cure shrinkage and can give a cured article having not only a good transparency but also a very high toughness. CONSTITUTION: This compsn. is characterized in that it contains a thermoplastic polyurethane elastomer, a monofunctional monomer which gives a homopolymer having a glass transition temperature of 50 deg.C or higher, and a urethane (meth) acrylate oligomer which is compatible with the polyurethane elastomer after curing. The comps. contains 100 pts.wt. mixture comprising the thermoplastic polyurethane elastomer, the monofunctional monomer, and the urethane (meth) acrylate oligomer, 0-20 pts.wt. photopolymn. initiator, 0-20 pts.wt. photosensitizer, 0-10 pts.wt. thermal curing component, 0-10 pts.wt. additives, and 0-60 pts.wt. colorant.
Patent JP-H04273888-A (JP)
Title: New antioxidative glycoside, its production and use
Inventor: MIMURA MORIO
IPC: A23L3/3436
Filed: 1991-02-27
Abstract: PURPOSE:To provide the subject new glycoside useful as an antioxidant for foods, pharmaceuticals, etc., owing to excellent antioxidative action and the intermediate polarity between water-soluble and fat-soluble natures and mass- producible from sesame cell on an industrial scale in planned manner. CONSTITUTION:The glycoside of formula. The glycoside can be produced by germinating sesame seed in aseptic state, slicing the obtained sesame seedling, inducing callus cell from the cut face of the slice, subculturing the callus, subjecting the grown callus to standing culture and/or spinner culture to proliferate the callus cell and finally extracting the objective glycoside from the produced proliferative callus cell. The proliferation culture is preferably carried out under light irradiation of 8,000-15,000 Lux at 33-36 deg.C. In the case of carrying out the growth culture in a liquid medium, the pH of the culture liquid is preferably maintained at 5.6-5.8.
Patent JP-H07299005-A (JP)
Title: Apron fixing structure of bathtub
Inventor: KAMIMURA TAKUMI
IPC: A47K3/02
Filed: 1994-05-02
Abstract: PURPOSE:To provide a fixing structure for apron in which the mounting of an apron is facilitated, and the mounting strength can be ensured. CONSTITUTION:Ribs 8a, 8b, 9a, 9b are integrally vertically provided near respective corner parts C of long side surfaces 4 and short side surfaces 5 forming the side surfaces of a bathtub body 1 in such a manner as to be protruded outward, connecting pieces 12c, 12c bent and formed on the end parts of an apron are connected to the ribs 8a, 8a, and the connecting pieces 12c, 12c are screwed 11 and fixed to the ribs 8a, 8a.
Patent JP-S5841518-A (JP)
Inventor: FUAN EFU DE MENDOOSA
IPC: E03C1/20
Filed: 1982-07-03
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-S5240086-A (JP)
Title: Process for production of semiconductor device
Inventor: TSUDA AKITO
IPC: H01L23/522
Filed: 1975-09-26
Abstract: PURPOSE: Double layers of an oxide film and nitride film are formed and diffusion layers are formed by excess etching of the oxide film with the nitride film as a mask, whereby development of contact holes to a size bigger than the diffusion layer is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04342831-A (JP)
Title: Control device for gas turbine generator
Inventor: FUKUDA HIROYOSHI
IPC: F02C9/28
Filed: 1991-05-21
Abstract: PURPOSE:To stabilize the rotational speed of an gas turbine, irrespective of variation in the atmospheric pressure by controlling the flow rate of fuel fed to the turbine in accordance with a maximum field current given by a field magnetic coil in accordance with an atmospheric pressure in the case of controlling the output of a generator directly coupled to the turbine by a field magnetic current given by the field magnetic coil. CONSTITUTION:A means 1c controls the rotational speed of a gas turbine engine while a means 2 detects an atmospheric pressure, and a means 3 computes a maximum engine output in accordance with the atmospheric pressure. A means 4 computes a maximum field magnetic current from a field magnet during maximum output of the engine. Meanwhile, a means 5 controls the field magnetic current from a field magnetic coil, with which the d.c. output voltage of a generator directly coupled to the gas turbine engine becomes a predetermined value. Further, a means 6 compares the computed field magnetic current with the field magnetic current. If the maximum field magnetic current is smaller than the field magnetic current, a means 7 computes a fuel flow rate with which the rotational speed of the engine comes to a rated rotational speed is computed in accordance with the maximum field magnetic current. With this arrangement, it is possible to stably hold the rotational speed of the engine, irrespective of variations in the atmospheric pressure.
Patent JP-S63281326-A (JP)
Title: Pulse generator
Inventor: NAKAKITA KAZUO
IPC: H01H19/62
Filed: 1987-05-13
Abstract: PURPOSE:To facilitate the design work by reciprocating cams to generate pulses of a switch and perform the optional pitch operation of cams by the rotation of a operation body provided separately. CONSTITUTION:When an operation body 4 is rotated, a lug 22 pushes a coupling piece 19 at the first cam 3a, the first cam 3a is rotated to the switch operation position, the second and third cams 3b, 3c are rotated to operate a switch 5, then the lug 22 is removed from the coupling piece 19, the first cam 3a is returned, the second and third cams 3b, 3c are returned, and the switch 5 is reset. One pulse is generated from the switch 5 according to this series of operations. The design is thereby facilitated to satisfy both the desire from users on operability and the operational characteristic inherent to the switch for pulse generation.
Patent JP-H06311169-A (JP)
Title: Data transmission system for vehicle
Inventor: ISHII ATSUSHI
IPC: H04L12/40
Filed: 1993-04-20
Abstract: PURPOSE:To obtain a data transmission system for vehicle capable of transmitting/receiving right data which is already data-checked without providing a storage element dedicated to data check at the time of temporarily storing transmission/reception data to transmit/receive data. CONSTITUTION:A message which should be transmitted/received is written in a transmission memory 105A or a reception memory 105B under the control of a right address controller 105D. On the other hand, the message is inputted to a data format inspection circuit 105C to inspect a format error. At this time, when the format area is detected, the data format inspection circuit 105C gives an address reset requiring signal to the right address controller 105D, retreats a right address to the top address of the message concerning the format error, interrupts the update/output of the right address until finishing the input (transfer) of the message and restarts the update/output of the right address concerning retreating to a next message.
Patent JP-H08288038-A (JP)
Title: Miniature lamp socket for decorative illumination wiring set
Inventor: SUZUKI SABURO
IPC: H01R33/965
Filed: 1995-04-18
Abstract: PURPOSE: To provide a miniature lamp socket for a decorative illumination wiring set, ensuring a proper electrical contact function with a miniature lamp as well as a waterproofing function. CONSTITUTION: An inner cylinder 4 made of hard insulation material is tightly couped to an external cylinder 3 of soft insulation material, and a flange 23 of the cylinder 4 is engaged with a groove 15 on the internal surface of the cylinder 3. Furthermore, a reinforcement rib 14 is positioned on the external surface of the cylinder 3 at such a position as corresponding to a groove 15, and terminal holding groove 24 and 25 are positioned on the internal surface of the cylinder 4 at opposed positions. Also, grooves 24 and 25 hold terminals 5 and 6 in a coupled state, and a contact section 32 of the terminal 5 is extended in the radial direction of the cylinder 4. The section 32 is, then, held on a terminal bearing projection 21 on the center of a bottom 18.  In addition, conductors 28 and 33 connected to the terminals 5 and 6 are watertightly inserted in and held with conductor holding sections 11 projection from the outer bottom of the cylinder 3, and the socket 7 of the cylinder 3 is formed to have tapered surface 13 for coming in elastic contact with a lower external surface of a bulb 12 of a miniature lamp 2 under pressure.
Patent JP-S5818490-A (JP)
Inventor: HOTSUTA SADAKATSU
IPC: D06P3/52
Filed: 1981-07-24
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-H09305094-A (JP)
Title: Telecentric optical device
Inventor: WAKAI HIDEYUKI
IPC: G01B11/24
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To restrict a light passing area in a telecentric optical system without lowering of the light utilization efficiency and the numerical aperture of a light receiving system by performing exposure with which hologram reproduced light is reproduced from the partial area of a hologram. SOLUTION: When reference light is made incident on the hologram 3 from a light source 8 through lenses 9 and 10, the light equivalent to a situation that a point light source exists in the aperture of a pinhole 1 is reproduced by the hologram 3. The reproduced light is formed into an image on an object 6 by a telecentric lens 2b. The hologram 3 is disposed nearly at the positions of the pupils of the telecentric lenses 2a and 2b, and the exposure which makes the hologram 3 function as an exposure mask for restricting the optical area of the projected light is performed to the hologram 3. Therefore, in the case the hologram 3 is used, the received light is made to pass by using all the surface of the hologram and the efficiency of the received light is remarkably improved though the projected light is generated from the partial area of the surface of the hologram.
Patent JP-S63282655-A (JP)
Title: Slide glass setting and feeding apparatus
Inventor: KURIMURA MASAAKI
IPC: G01N33/48
Filed: 1987-05-15
Abstract: PURPOSE:To draw out slide glass one at a time without closely bringing slide glasses into contact with each other, by reducing the grinding quantity between slide glass to be drawn out and the slide glass adjacent thereto. CONSTITUTION:When a large number of slide glasses are inserted between frames 2, 3 from above, stoppers 4, 5 respectively revolve around a fulcrum shaft to open but, when the insertion of the slide glasses is completed, the stoppers 4, 5 return inside by the return force of a leaf spring and pushed up by the pushing-up force of the glasses 45. Next, when a motor 23 is started and a slider 18 is driven, the uppermost slide glass 45 is drawn out by a pawl 29. At this time, the stoppers 4, 5 are released and the bottom surface of said slide glass is rubbed with the upper surface of the next slide glass. When drawing-out is further advanced, the leading end part of the drawn-out slide glass in the advance direction rides on a roller. In this state, said slide glass is forcibly separated from the next slide glass pressed to the stoppers 4, 5 and fed to the position of the slide glass 45''' on rails 30, 31 without increasing the close adhesive strength due to mutual grinding. This operation is successively repeated.
Patent JP-H02295670-A (JP)
Title: Precise casting device
Inventor: SUYAMA TAKAYUKI
IPC: A61C5/77
Filed: 1989-05-10
Abstract: PURPOSE:To allow casting without entailing a change in material quality under the finest conditions by detecting the temp. of the casting material in a crucible, inclining the crucible in accordance with the detection signal thereof and transferring the casting material into a casting mold. CONSTITUTION:An arc is generated between an arc electrode 1 and the casting material 15 to melt the material 15 in a recess 22 of the crucible. The temp. of the material 15 is detected by a temp. detector 28 and the detection signal thereof is supplied by a preamplifier of a control circuit 29 to a comparing and deciding circuit. The command signal from the comparing and deciding circuit is outputted to an ON-OFF switching circuit and the switching circuit is operated when the material 15 attains the optimum casting temp. The supply of a power source to the arc electrode 1 is stopped in accordance therewith and the crucible 21 is turned around a supporting in an arrow A direction and is thereby inclined. While the molten material 15 in the recess 22 of the crucible 21 forms a flat ellipsoid of revolution and the upper surface of the molten metal forms a nearly level plane in the recess 22 of the crucible 21, a part thereof flows in a pouring groove 23 of the crucible 21 and falls into the casting mold 7. The molten metal is thus injected into a molding cavity 13.
Patent JP-S61472-A (JP)
Inventor: JIYON SHIYAAPURESU
IPC: B05B15/06
Filed: 1985-05-31
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-H04272317-A (JP)
Title: Vegetating protection for slope
Inventor: YAMAMOTO IWAO
IPC: E02D17/20
Filed: 1991-02-27
Abstract: PURPOSE:To accelerate the sound growth of plant, raise the durability of hardener, and reduce the cost of construction, as well as improve water supplying function for vegetative bases fixed to slope by hardener such as concrete and also prevent the defective draining function. CONSTITUTION:Many water-permeable bands 2 such as rope are attached vertically or slantly as needed at a given interval to slope 1. On the slope 1, vegetating bases 3 are housed, and water-permeable housing parts 6 whose upper opening 4 is covered with a protective cover 5 are arranged at a given interval at a given angle. Perforated pipes 7 are also attached along the downside of the housing parts 6, and both ends are closed with a protective cover 8. A hardener 9 such as concrete is sprayed onto the surface of the parts 6 and the area between the housing parts 6. Before the hardener 9 hardens, the protective covers 5 and 8 are removed to open the upside of the parts 6 and the downward ends of the pipes 7.
Patent JP-H05312216-A (JP)
Title: Manufacture of electrolytic corrosion preventing rolling bearing
Inventor: ITO HIDEJI
IPC: F16C33/58
Filed: 1992-05-11
Abstract: PURPOSE:To prevent partial peeling-off of an insulative coating film to enhance insulation performance. CONSTITUTION:At the time of forming work of an outer ring 1, a cutting margin 2 is formed beforehand in an inner diameter surface. Next, this outer ring 1 is carried to thermal spraying equipment, and ceramic is thermal-sprayed to an outer diameter surface and a width surface containing the cutting margin 2 to form an insulative coating film 4 while the inner diameter surface is being masked by a masking member 3. Then, the cutting margin 2 is machined together with an inner diameter end of the insulative coating film 4 and the inner diameter surface of the outer ring 1 is machined to a predetermined diameter.