baber/WOPTO huggingface dataset:
Patent JP-S5515538-A (JP)
Title: Analog arithmetic circuit of regulator
Inventor: HIYAMA TETSUO
IPC: G05B11/42
Filed: 1978-07-20
Abstract: PURPOSE:To attain economization while reducing mutual interferences among respective control operations and integration and differentiation, by preventing an increase in control deviation caused by integration precedence by employing a simple circuit constitution with an integrating circuit and differentiating circuit connected in parallel. CONSTITUTION:In the analog arithmetic circuit of the refulator, the output of differential arithmetic circuit performing differential arithmetic of a deviation signal or process signal is applied to integrating circuit INT via integral capacitor C1 and the deviation signal is also applied to INT via integral resistance R1. In this way, the input of INT is extracted from the same place as the input of differentiating circuit DIF so as to eliminate the addition of the error of DIF to the control deviation. In addition, DIF and INT are in parallel (usually series), mutual interference among respective control operation, esp. mutual interference between integration and differentiation can be reduced more effectively.
Patent JP-H01259786-A (JP)
Title: Frequency controller
Inventor: MOMOTA NORIYOSHI
IPC: H02P27/06
Filed: 1988-04-08
Abstract: PURPOSE:To obtain stable control performance, a characteristic error of which is reduced, by changing frequency control into digital control. CONSTITUTION:The number of revolution of an induction machine 2 ls detected by a pulse detector (PLG) 10. A digital slip control circuit 12 composed of a micro-computer circuit receives a setter command from a digital frequency setter 11 for setting the rotational speed of the induction machine 2 and a revolution signal from the pulse detector 10 and comparison-operates the setter command and the revolution signal, and forms a frequency command for controlling a power converter 1. A pulse converter 13 converts an output signal from the digital slip control circuit 12 into the pulses of frequency corresponding to the output signal, and outputs the pulses to a frequency signal forming circuit 8.
Patent JP-S63253966-A (JP)
Title: Copying machine with bar-code input
Inventor: KOJIMA FUMIYO
IPC: G03G15/00
Filed: 1987-04-11
Abstract: PURPOSE:To save a trouble of a reinput by an operator in a copy center, by constituting the titled machine so that a customer can input directly a copying mode by using a bar-code reader. CONSTITUTION:The titled machine is provided with a copy center mode input sheet 17 on which bar-codes corresponding to a receipt number, a department code, and a copying mode are printed, a bar-code reader 100 for reading the bar-code on this input sheet 17, and a control part 101 for setting a copying mode in a copy center mode by an output from the bar-code reader 100. In such a way, a customer's copying request operation becomes a mode setting operation as it is, and it is unnecessary that an operator sets a mode again.
Patent JP-S57202514-A (JP)
Title: Image-forming equipment
Inventor: SUGASAWA ISAMU
IPC: G02B27/18
Filed: 1981-06-08
Abstract: PURPOSE: To obtain the titled equipment equipped with a light shielding member which can be manufactured easily and is inexpensive, by constituting the light shielding member which shields the light between lenses of a lens array with laminated layers of thin plates having plural openings.  
     CONSTITUTION: Holes 3 corresponding to each lens of a plate-like lens array 7 are punched through a thin piece 2 having a thickness (t) and made of plastic, paper, metal, etc., and bosses 4 for positioning are installed at both corners. The thin piece 2 can be put on another thin piece 2 by fitting the bosses 4 in boss holes 5 of the other thin piece 2. A light shielding member 1 is obtained by laminating such thin pieces 2 to a prescribed thickness T. Since the holes of the light shielding member 1 do not require any high accuracy except one thin piece 2 which contacts with the lens member, the manufacture and assembling of the member 1 become easier and inexpensive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09326208-A (JP)
Title: Electroconductive baked body and gas discharge display panel using same
Inventor: HASEGAWA HIROMI
IPC: H01J11/42
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive baked body, which uses silver powder as electroconductive powder, is suitable for a method such as screen printing advantageous to formation of an electrode for use in a gas discharge display panel, and has good contrast in color tone, an electrode consisting of the electroconductive baked body, and a gas discharge display panel which uses the same as a bus electrode or a positive electrode. SOLUTION: This baked body is obtained by baking a pomposition comprizing (A) 100 weight portions of silver powder, (B) 0.1 to 30 weight portions of glass powder, and (C) 0.5 to 30 weight portions of inorganic powder which assumes a black color and has an average particle diameter of 0.05 to 3μm. And this display panel, if it is of an alternating current type, uses this baked body as a bus electrode, or, if it is of a direct current type, uses this baked body as a positive electrode.
Patent JP-S63253592-A (JP)
Title: Integrated circuit
Inventor: YANO HARUO
IPC: H01L27/10
Filed: 1987-04-10
Abstract: PURPOSE:To cover a difference in the setting up time at the time of manufacturing an IC with a simple constitution so as to utilize the IC effectively, by delaying clock pulses for writing in accordance with the set state of a flip flop (FF). CONSTITUTION:The distributing route of a clock signal distributing circuit 7 is designated by the output of an FF 8 and the output of the circuit 7 becomes the writing pulses of a write data latch 1 and write address latch 2. The output is also used as the writing pulse of a storage cell latch 4. If the FF 8 is set or reset by using a shift pass when a device is initialized, the value is held. When the setup time of 1-1 which is one bit of the latch 1 is longer than a standard, the FF 8 is reset and, when the setup time is shorter than the standard, the FF 8 is set. Clock signals are distributed through gates 20 and 21 at the time of setting the FF 8 and gates 22, 23, and 21 at the time of resetting the FF 8.
Patent JP-H07270237-A (JP)
Title: Spectroscopic analyzer using echelle type spectroscope
Inventor: MASAMITSU JIYUNJI
IPC: G01J3/06
Filed: 1994-03-31
Abstract: PURPOSE:To reduce the sensitivity change with wave length by providing a slit film arranging a plurality of slits in the direction of dispersion of an echelle type spectroscope. CONSTITUTION:A concave mirror 23 focuses a light with a specific wave length spectrum-separated with a front spectroscope 14 in an intermediate slit 24. The light transmitting in the intermediate slit 24 includes shorter and longer wave lengths besides the specific wave length determined by the angle of the front spectroscope 14. This light is cast with a concave mirror 25 on the echelle type spectroscope 15. The spectroscope 15 separate light with high resolution using the high order diffraction light of the incidence light. The light separated in wave lengths is reflected with a concave mirror 26 in the direction to the slit film 16 on the outlet slit. The film 16 is made by providing a plurality of slits according to each order of diffraction of the spectroscope 15 on a non- transparent long-size film. Wave scanning is made by fixing the angle of the spectroscope 15 and continuously moving with a motor in one direction the film 16 bridged between two reels 27, 28.
Patent JP-H08288241-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L21/28
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a metal silicide layer formed by the salicide technique whereby the overgrowth to an insulation area is avoided and stable nature is ensured against the heat treatment. CONSTITUTION: On the entire surface of a substrate 1 a Co film 8 and Ti film 9 having a higher silicide forming temp. than the film 8 are formed and heat treated at a temp. higher than the silicide forming temp. of Co and lower than that of Ti to form a metal silicide layer 10 containing Co and Ti only in a surface portion and Ti only in other portion. This suppresses the over-growth to an insulation area and avoids poor shorting.
Patent JP-S5612605-A (JP)
Title: Lens barrel
Inventor: NOZAWA HIDEYO
IPC: G03B17/24
Filed: 1979-07-13
Abstract: PURPOSE: To make contribution to miniaturization by rotating a focusing ring to set an aperture value according to subject distances and to change over the displaying of taking magnification and imprinting, and providing a realy gear between the 1st and 2nd connecting bodies.  
     CONSTITUTION: A relay gear 8 is provided by penetrating through a stationary ring, and the 1st, 2nd output gears 8b, 8c are provided on both sides of an input gear 8a. Gears 12a, 37a are meshed with these output gears 8b, 8c so as to sandwich the input gear 8a. Consequently, the space in the diametral direction of the relay gear 8 may be taken not only in the staionary ring but also in the thickness direction of a display ring (the 2nd connecting body) 12 and an intermediate rotator (the 1st connecting body) 37. Hence, this makes contribution to the miniaturization of the lens barrel, In addition, it is possible to freely set the speed reduction ratio of the revolutions of the display ring 12 and the intermediate rotator 37 with respect to the revolutions of a focusing ring 3 by suitabll setting the gear ratios of the gears 8a, 8b, 8c and the gear 3a with respect to the other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5423517-A (JP)
Title: Floating head slider
Inventor: KOGURE KENJI
IPC: G11B21/21
Filed: 1977-07-25
Abstract: PURPOSE: To prevent adsorption and sticking of recording medium face and slider face by defining the surface roughness of the slider to be put in contact with the recording medium at specific sizes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5612568-A (JP)
Title: Body detecting device
Inventor: AOKI TAKESHI
IPC: G01N25/56
Filed: 1979-07-11
Abstract: PURPOSE: To accurately detect the existence or nonexistence of the body by sampling the digitally converted output of a detecting element and seeking the difference between the sampled value and a predetermined value.  
     CONSTITUTION: The body detecting device comprises a detecting element 1 provided at a position to which a body to be detected is connected, a power source section 2 which supplies voltage to the detecting element 1, an A/D converter 3 which digitally converts the output of the detecting element 1, and a control circuit 4 which performs the control of the power source section 2 and processing of the output of the A/D converter 3. The control circuit 4 samples at least twice or more in a predetermined interval the digitally converted output of the detecting element 1, and when the difference obtained by the sampling is less than the predetermined value a signal notifying the existance of the body is produced as output. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09277645-A (JP)
Title: Form overlay printer
Inventor: SUZUKI MAKOTO
IPC: B41J21/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a form overlay printer capable of performing printing by the colors indicating the attributes of form data and data to be formed regardless of the presence of printing modifying data from external machinery. SOLUTION: A color table 10 for form data and a color table 11 for data to be formed are provided so as to be connected to a main control part 4 and colors designated at every attributes of printing data are registered in both tables 10, 11 and, if the attribute data corresponding to the printing data supplied from external machinery after both tables are formed are contained, form data are developed on the memories corresponding to frame memories 13Y, 13M, 13C, 13BK in order to print the attribute data by the colors designated to the tables and the data to be formed are developed on the memories corresponding to frame memories 14Y, 14M, 14C, 14BK. Thereafter, pattern data are outputted to a printer engine 7 from the frame memories according to the control of an image control part 6 to perform form overlay printing.
Patent JP-S59214611-A (JP)
Title: Method for forming relief on surface decorative section of synthetic resin sheet
Inventor: KOBAYASHI MITSUO
IPC: B29C65/00
Filed: 1983-05-20
Abstract: PURPOSE:To make the titled decorative section in relief pattern clearly and beautifully using a high-frequency welder, by covering each of the molds respectively attached to electrodes of the high-frequency welder with a film that would not be melted by the high-frequency heating. CONSTITUTION:A sheet 2 of a synthetic resin (e.g. polyvinyl chloride, etc.) that can be welded by high-frequency is formed with a surface decorative section 3 including a picture, characters, a drawing, etc. drawn using metal foil, pigment foil, ink or the like to obtain an element 1. Then the element 1 is placed between an upper electrode 5 and a lower electrode 6 of a high-frequency welder 4, and while an electric current is passed to the upper and lower electrodes 5, 6, the element 1 is pressed between a female mold 7 that is attached to the undersurface of the upper electrode 5 and is covered with a resin film (e.g. a polyethylene film, etc.) that would not be melted by high-frequency heating and a male mold attached to the lower electrode 6, so that the surface decorative section 3 can be made in relief pattern.
Patent JP-S62243824-A (JP)
Title: Production of ultrafine polyester filament yarn
Inventor: NAKADA KENICHI
IPC: D01F6/62
Filed: 1986-04-16
Abstract: PURPOSE:A melt-extruded polyester yarn is cooled under specific conditions, then gradually cooled down in a protection chimney which separate the yarn from the cooling wind or the outside air to enable stabilized continuous production of the titled yarn without yarn breakage in the melt-spinning operation. CONSTITUTION:A polyester containing ethylene terephthalate units as a major repetition unit is melt-extruded through a spinneret 1 into a yarn 2. The yarn 2 is passed through an insulating zone 4 of 2-5cm length beneath the spinneret 1 and solidified by cooling with an air flow from the zone between the top and 20-40cm down of the cooling chimney, then gradually cooled down by passing the yarn through the protection chimney 6 which separates the yarn from the cooling air flow and the outside air. The resulting yarn is taken up with taking-up rollers 9 and 10 at a speed of 3,000-5,000m/min whereby the objective yarn composed of filaments of less than 0.3 denier filament fineness is obtained.
Patent JP-S5613280-A (JP)
Title: Ramp for ship
Inventor: NAKAGAWA TOMIO
IPC: B63B27/14
Filed: 1979-07-13
Abstract: PURPOSE: To enable cargo work at any of an ordinary quay or a ferry quay having a movable land slope, by enabling the separate opening and closing of a part of the bed of a ramp on a ferry and using the open section of the bed for the cargo work.  
     CONSTITUTION: The upper portion of a movable panel, which can be separately swung by a piston cylinder 19, is pivoted to the central portion of a swingable ramp 11 which serves also as a watertight gate and is originally used to load or unload automobiles or the like at an ordinary quay 5. As for the ordinary quay 5, the  ramp 11 is swung together with the movable board 12 toward the quay to convey au tomobiles or the like in or out as shown by chain lines in the figure. As for an exclusive quay for a ferry, the ramp 11 is not moved, a piston 19 is actuated and only the movable board in the central portion of the ramp is moved upwards to convey automobiles or the like in or out by using the movable slope of the ferry quay. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59215419-A (JP)
Title: Production of grain-oriented silicon steel sheet having high magnetic flux density
Inventor: SUGA YOUZOU
IPC: C21D8/12
Filed: 1983-05-20
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet having a high magnetic flux density by specifying the content of N in the steel sheet at the start of secondary recrystallization in the stage of subjecting the silicon steel material contg. C, Si and solAl at specific ratios to secondary recrystallization annealing. CONSTITUTION:A silicon steel material consisting of 0.010-0.10% C, 2.5-4.0% Si, 0.010-0.065% solAl, and the balance Fe with inevitable impurities is subjected to secondary recrystallization annealing while a temp. gradient is given to the boundary region of the primary recrystallization region and secondary recrystallization region of final annealing in the stage of subjecting such steel material to hot rolling, cold rolling, decarburization annealing and final annealing. The content of nitrogen in the steel sheet at the start of the secondary recrystallization in the stage of such secondary recrystallization is adjusted to 130-200ppm and the steel sheet is annealed in an atmosphere contg. >=25% nitrogen and the balance hydrogen. The magnetic flux density B8 at 800AT/m magnetizing force is thus stabilized at about >=1.96T.
Patent JP-S59170546-A (JP)
Title: V-belt transmission device
Inventor: HATSUTORI TORAO
IPC: F16G5/16
Filed: 1983-05-23
Abstract: PURPOSE:To realize the favorable stress distribution in a metallic belt member and consequently prolong the service life of the belt member by a structure wherein the thickness of a plurality of metal sheets consisting of the metallic belt member, on which V- shape metallic members and elastic metallic members are alternately arranged, are made thinner as said sheets occupy more inner layers. CONSTITUTION:A V-belt 6 consists in successively and alternately arranging a plurality of V-shape metallic members 8 and a plurality of elastic metallic members 9 contacting with each other onto a metallic belt member 7 comprising in laminating a plurality of endless metal sheets 7a. The metallic belt member 7 is inserted in the through groove 11 of each of the V-shape metallic members 8 and at the same time a stopper member 13, which engages with the right and left engaging grooves 12 in order to prevent the metallic belt member 7 from coming off the through groove 11, is provided at the upper part in the through groove 11. In this case, the breadth of a plurality of metal sheets 7a consisting of the metallic belt member are made narrower as said sheets occupy more inner layers so as to form the cross sectional figure of the member 7 in a stepped V-shape as a whole and at the same time their thickness are made thinner similarly as said sheets occupy more inner layers.
Patent JP-S5315051-A (JP)
Title: Chattering absorbing circuit of contacts
Inventor: YOSHIDA NOHAO
IPC: H03K5/1254
Filed: 1976-07-27
Abstract: PURPOSE: To prevent chattering of switch contacts by connecting a resistor between the input and output of an AND circuit to sustain the holding of the output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63278090-A (JP)
Inventor: NOMURA KAZUO
IPC: G09F7/16
Filed: 1987-04-11
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-H04302256-A (JP)
Title: Facsimile received document managing device
Inventor: TAKAHASHI TATSUYA
IPC: H04L12/58
Filed: 1991-03-29
Abstract: PURPOSE:To enable the storage/management of a received document, a reception report to an arbitrary or specified user, re-edition on a work station and print- out work or the like to be conducted by efficiently utilizing the shared resources of a file storage area on a network by utilizing a file storage device, printer controller and electronic mail managing device. CONSTITUTION:The above device is composed of a network 1, printer controller 6 connected to this network, facsimile controller 7, work stations 5-1 and 5-2 and network managing device 2 or the like. Then, a file storage device 3 is provided to store the facsimile received document from the other facsimile equipment in the network or from the facsimile equipment out of the relevant network, and an electronic mail managing device 4 is provided to transmit the reception report to the arbitrary or specified work station on the network.
Patent JP-S5213921-A (JP)
Title: Munufacturing method of paper binder
Inventor: TANAKA KIYOUTO
IPC: B42F13/14
Filed: 1976-07-26
Abstract: PURPOSE: To provide a method of manufacturing a paper binder, which is simple due to preparation of materials by punching, and is economical due to an efficient use of the blank sheet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5713011-A (JP)
Title: Holding equipment in grip transferring equipment
Inventor: NANBU TATSUO
IPC: B65G47/86
Filed: 1980-06-30
Abstract: PURPOSE: To allow easy transfer of an egg to an egg gripping equipment of a conveyor by preparing an egg holding part to one end of an oscillating arm and a counter weight to the other end.  
     CONSTITUTION: A holder 71 is prepared with an egg holding cage 75 to one end of an arm 73 being supported to support plate 72 by pivot 74, and a counter weight 76 to the other end of the arm. Rotation of the arm is restricted by a stopper 77a and a projection 77b. Holder 71 is attached to a chain 49 through their support plate 72 at a certain necessary interval, having egg gripped by the holder from an egg feeder and supply it to an egg gripper of an egg conveyor running parallel to the egg holder during it is being transported, so that an egg is safely and surely transported and transferred. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58207643-A (JP)
Title: Method for mounting integrated circuit
Inventor: YOSHIKAWA KENICHI
IPC: H01L21/56
Filed: 1982-05-28
Abstract: PURPOSE:To obtain an integrated circuit of a small sealing shape and a low cost by a method wherein a liquid resin is dripped and pre-coated over the surface on a circuit substrate whereon a pattern and an IC chip are bonded by wires, and thermosetting resin is screen-printed on the precoat, in the mounting method of resin-sealing the IC. CONSTITUTION:The IC chip 3 is placed in a recess formed by a hole part 1b of the circuit substrate 1 and a backed substrate 2, and the electrode 3a of the IC chip 3 and the circuit pattern 1a are bonded by wires with gold wires 4. Using the epoxy resin 10 of viscosity approx. 10<3>CPS, the recess of the circuit substrate 1 is filled therewith, and the active surface of the IC chip 3 and the surface of the bonded electrode 3a are precoated. Using a screen mask 5 whereon an aperture 5a is formed, the IC chip 3 and the gold wire 4 are perfectly sealed with the minimum spaces by screen-printing the sealing resin 6 at the part of the IC chip 3 on the circuit substrate 1.
Patent JP-H07309735-A (JP)
Title: Covering cosmetic composition containing acidophilic agent and its use
Inventor: MARUTAN ETEBU
IPC: A61K8/00
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a sunscreen cosmetic composition for protecting skin and hair from ultraviolet rays, having good water resistance. CONSTITUTION: This cosmetic composition contains (A) 0.2-10 wt.% at least one hydrophilic agent capable of screening ultraviolet rays and containing at least one arbitrarily neutralized acid group (preferably sulfonic acid group), preferably a compound having 3-benzylidene camphor structure and (B) 0.15-5 wt.% at least one insoluble filler which is absorbable and inert to the hydrophilic agent, e.g. silica, alumina or aluminosilicate. The component A includes a compound of formula I [Z is formula II; (n) is 0-4; R1 is an alkyl or an alkoxy], formula III [R2 is H, a halogen, an alkyl or SO3 H; R3 and R4 are each H or SO3 H; at least one of R2 to R4 is SO3 H], formula IV [R5 and R7 are each H, an alkyl or an alkoxy (with the proviso that they are simultaneously not H); R6 and R8 are each H or OH (with the proviso that they are simultaneously not H)].