baber/WOPTO huggingface dataset:
Patent JP-S57191881-A (JP)
Title: Inspecting method for scanning locus of pickup reproducing element and its inspection disk
Inventor: SUGIYAMA HIROYUKI
IPC: G11B23/30
Filed: 1981-05-19
Abstract: PURPOSE:To realize a simple visual inspection, by obtaining a result of inspection in which the scanning locus is decided normal only when the same image always displays the n-fold fast motion reproducing signal. CONSTITUTION:A reproducing stylus is kicked to the inner surface side within a recording part (c) of the vertical blanking period corresponding to the part (a) where the tracking signal FP3 of a disk is recorded. Thus the double-fast motion reproduction is carried out after a rotation. In the case of an inspection, the reproducing stylus 14 is controlled to draw a normal scanning locus by a tracking coil 17 by applying the command signal to an input terminal 19. In this case, the reproducing screen of a TV18 is divided into 8 parts. Thus only a divided part A is always displayed with a prescribed hue, and the rest parts B-H are displayed with plural hues. When the scanning locus varies, all hues of the parts A-H have fluctuations of an image.
Patent JP-S531555-A (JP)
Title: Automatic target detecting system
Inventor: IGARASHI TOMIO
IPC: G01S7/486
Filed: 1976-06-28
Abstract: PURPOSE:To eliminate the reflected signals other than those from a target by sample and hold in a renewing manner the peak level of the reflected signal obtainable from an optical receiver to read the peak level of the last-obtained reflected signal as the intesity of the reflected signal from the target.
Patent JP-S60243013-A (JP)
Inventor: ANDOREE BIYUGOO
IPC: A61K8/41
Filed: 1985-04-11
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-S554712-A (JP)
Title: Base for magnetic recording tape
Inventor: KAWAKAMI YOSHIO
IPC: C08L67/02
Filed: 1978-06-22
Abstract: PURPOSE: To reduce drop-out by obtaining constants which satisfy a fixed expression and forming a base for magnetic recording tape on a basis of these obtained constants.  
     CONSTITUTION: Information is recorded on a magnetic recording tape with an optimum recording current, and drop-out is counted under a fixed condition at a reproducing time, and the increment of drop-out is obtained by repeating this test. As the result of investigation of this test, expression (5.0A-586.7)A-1.04H 1 - (0.0027 H 2 -7.46)H 2 +16971.8 is true in this increment. A is the average crystal  particle diameter (angstrom), and H is the number per 1mm 3  of grain size having  following ranges; H 1 =0.27 to 0.53μ and H 2 =0.54 to 0.80μ. Consequently, since it  is sufficient if the increment of drop-out is 20 or less, A, H 1  and H 2  are determined  to make the increment of 20 or less. Drop-out of the recording tape can be reduced  by using the base obtained in this manner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60218708-A (JP)
Inventor: NAGASAKI MOTOHIRO
IPC: H01B11/00
Filed: 1984-04-14
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-H11268705-A (JP)
Title: Packaging suction bucket
Inventor: SAIKI KAZUO
IPC: B65B11/10
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory operation in sucking of film for a packaging suction bucket without providing a suction port at the bottom of the bucket. SOLUTION: For a packaging suction bucket that packages an article placed on a film 3 sucked close to the inside of a housing chamber 13 by folding down the periphery of the film 3 onto the article, a bottom member 11, wall members 15a, 15b, 16a and 16b arranged at the upside of the bottom member 11, and the housing chamber 13 enclosed with the bottom member 11 and the wall members 15a, 15b, 16a and 16b are provided. Suction indents 23 are formed on corners at the periphery of the bottom 11a of the housing chamber 13. Air inside the housing chamber 13 is sucked through the suction indents 23, suction ports 25 and cavity chambers 24 respectively provided in the wall members 15a, 15b, 16a and 16b. Thereby, suction operation works between the bottom 11a and the film 3. In this connection, there is no suction port 25 provided at the bottom 11a of the bottom member 11.
Patent JP-H03275307-A (JP)
Title: Extruding device for mineral plate
Inventor: OISHI YUMIO
IPC: B28B3/20
Filed: 1990-03-27
Abstract: PURPOSE:To contrive the cost reduction of raw materials and the improvement in productivity, by a method wherein the title device is provided with a nozzle widened in the widthwise direction, a press roll where the space between a mat and conveyor is gradually narrowed and a reverse roll. CONSTITUTION:A hydraulic mineral material 4 is extruded gradually while the same is being kneaded by rotation of a screw 2 and extruded while the same is being regulated by a nozzle 3 part in the thicknesswise direction. Since the nozzle 3 is narrowed gradually in the thicknesswise direction and widened in the widthwise direction, the hydraulic mineral material 4 is sent out through a nozzle to which pressure is hardly applied. A mat conveyor 5 and press rolls 6a, 6b, 6c are provided respectively on such positions of the underneath and top of the hydraulic mineral material 4 as to narrow gradually a gap among the mat conveyor 5 and press rolls 6a, 6b, 6c. A reverse roll 7 is arranged on the downstream side and turned in the direction reverse to the advancing direction of the hydraulic mineral material. With this construction, the surface is smoothened, a sink to be caused by raising and defoaming is repaired and a molded plate of the hydraulic mineral material having a fixed thickness is obtained.
Patent JP-S6035062-A (JP)
Inventor: MAAKU EFU MOOZAA
IPC: C23C22/74
Filed: 1984-04-17
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-S51151505-A (JP)
Title: Apparatus for recording and reproducing
Inventor: DEGUCHI MASAHIRO
IPC: G11B7/09
Filed: 1975-06-20
Abstract: PURPOSE:To decrease automatically difference of relative relation of position between a recording medium and a scanning medium for signal recording and/or reproducing due to an error of mounting to the apparatus.
Patent JP-H02254687-A (JP)
Title: Head positioning controller for data recording and reproducing device
Inventor: NOTAKE YUICHI
IPC: G11B21/10
Filed: 1989-03-28
Abstract: PURPOSE:To shorten the time of a position correcting processing by utilizing correction data to be prepared once at the time of positioning a head in a compatible servo system. CONSTITUTION:A control circuit 17 controls an actuator driving mechanism 15 based on the correction data from a data surface servo circuit 18 and executes the position correcting processing to execute the slight movement control of a carriage 14. Namely, a data head 13 is correctly positioned in the center of the goal track of a data surface 10b to be designated in following a servo head 12. In the case, by preparing the correction data for the data surface 10b and, thereafter, temporarily storing them in a memory 20, a processing to read data surface servo data for each time from the accessed data surface 10b at the time of a positioning control mode can be omitted, and the processing time of the positioning control mode can be shortened.
Patent JP-S57190368-A (JP)
Title: Solar battery
Inventor: SHINOHARA KOUICHI
IPC: H01L31/18
Filed: 1981-05-19
Abstract: PURPOSE:To manufacture the solar battery with the extremely low cost and the large area by a method wherein the polyester film is coated with the bridge making molecular film not exceeding 0.4mum thick whereon the semiconductor film is formed. CONSTITUTION:The bridge making high molecular film 1 mainly comprising the denatured silicon around 0.3mum thick and the polyester film 2 around 15mum thick are affixed to each other and then In is heated and evaporated making use of the electronic beam in the oxygen of 5X10<-4>Torr coating said film 1 with In2O3 film 900Angstrom  thick to be one electrode. Next after evaporating similarily by electronic beam in the mixed gas of Ar and B2H6 and accumulating the P type single crystal Si layer 4, said layer 4 is coated with the i layer 5 while H2 is being introduced. Then the N type noncrystal Si layer 6 is accumulated on said layer 5 making use of PH3 and the other electrode 7 is fixed on the layer 6. Through these procedures, the solar battery with the photoelectric conversion efficiency of 2.5%, the low cost and the large area is manufactured to be divided into multiple chips as necessary.
Patent JP-H08267684-A (JP)
Title: Polyester film
Inventor: AOKI SEIZO
IPC: B32B27/36
Filed: 1995-03-31
Abstract: PURPOSE: To provide a polyester film with good life characteristics of moisture resistance, and also a sliding property and winding up property to be used for condensers. CONSTITUTION: The polyester film includes a skin film with a density of 0.005 or more carboxylic acid formed on at least one surface thereof. A difference in the contact angle of from the reference value of the skin film to water is set above 0 deg. and below 15 deg. or lower. Setting the difference in the contact angle of water into a specific range with respect to a density of the specific surface carboxylic acid and reference value allows the polyester film to be used for condensers to have a good moisture-heat resistive life property, sliding property, element winding up property, and anti-blocking property.
Patent JP-S573077-A (JP)
Title: Term setting system
Inventor: MORI HIROMITSU
IPC: G06F15/02
Filed: 1980-06-06
Abstract: PURPOSE:To set a term simply by inputting a specified initial date and the number of days and calculating and storing the dates during the term succesively. CONSTITUTION:When the data for initial date of the set day and data for the number of days are inputted from a key inputting section 11, this information is stored in the first RAM15. The data for date are calculated 18 successively from the data and the set day is stored in the second RAM16. When calendar indication of the month in which the set day is included is made, a segment for indicating the specified day is driven to indicate the set day.
Patent JP-H11258846-A (JP)
Title: Electrostatic charge image developing toner and method for measuring circularity of toner
Inventor: HIGUCHI HIROTO
IPC: G01B21/30
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a good electrostatic charge image developing toner which decreases the transfer drop-outs (wormholes) from an electrostatic charge holding body to a transfer material. SOLUTION: This toner is used in an image forming method provided with a system for electrostatically transferring a toner image onto the surface of the transfer material by pressing a transfer means via the transfer material onto part of the electrostatic holding body. The electrostatic charge image developing toner satisfies the value expressed by the equation when the toner of a volume average grain size (M(μm)) is within a range of 4 < toner volume average grain size<M+2 (μm).
Patent JP-S52892-A (JP)
Title: Process for producing polyesters
Inventor: INOUE MASATAKA
IPC: C07C67/08
Filed: 1975-06-24
Abstract: PURPOSE: To improve the thermal resistance, color tone, spinning properties, etc. of a polyethylene terephthalate produced by the direct polymerization method by carring out the esterification reaction under a specified condition and reducing the amount of an amine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S532508-A (JP)
Title: Liquid detergent
Inventor: HIRONAKA YOSHIO
IPC: C11D3/386
Filed: 1976-06-30
Abstract: PURPOSE: A liquid detergent characterized by containing yeast, which gives good touch when used, lathers very finely and smoothes the skin after cleaning. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63244252-A (JP)
Title: Data input system
Inventor: TANAKA TOSHIMASA
IPC: G06F13/00
Filed: 1987-03-31
Abstract: PURPOSE:To rapidly process the reception/delivery of a data by controlling the timing of conversion in a serial-parallel conversion means based on timing signal generated in the order of addresses by a timing signal generating means. CONSTITUTION:The timing signal generation means 4a is provided with inputs selection signals in number corresponding to the number of addresses included in a data group at the prescribed pause time interval for each data group and which generates timing signals in order of addresses corresponding to the input order of said selection signals. Also, an initialization means constituted of a counter circuit 5, an inverter 6, and a NOR circuit 7 which initialized the means 4a within said pause time, and the timing of conversions in the serial-parallel conversion means 1-3 are controlled based on the timing signals generated in order of addresses. As a result, a need for transmitting an address information is eliminated, the constitution of the equipment can be simplified, as well as a data can be rapidly processed through the simple timing processing.
Patent JP-H03277607-A (JP)
Title: Polymerization of alpha-olefin
Inventor: ASANUMA TADASHI
IPC: C08F4/60
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a highly stereoregular poly-alpha-olefin having a relatively wide mol.wt. distribution by polymerizing an alpha-olefin in the presence of a catalyst comprising a transition metal catalyst prepared by impregnating a Ti compound with a magnesium halide and an organoaluminum compound, wherein a specified catalyst is used as the transition metal catalyst. CONSTITUTION:A process for polymerizing an alpha-olefin (e.g. propylene) in the presence of a catalyst comprising a transition metal catalyst prepared by impregnating a Ti compound with a magnesium halide and an organoaluminum compound (e.g. triethylaluminum), wherein said transition metal catalyst is one prepared by copulverizing a magnesium halide (e.g. MgCl2), a phthalic diester (e.g. diisobutyl phthalate), a Ti (IV) compound having at least one halogen atom (e.g. TiCl4), and ZrCl4 and/or HfCl4 and heat-treating the product of copulverization in the presence of a (halogenated) hydrocarbon compound (e.g. toluene).
Patent JP-S63304697-A (JP)
Title: Electric switching unit
Inventor: YOZEFU SHIYUMITSUTO
IPC: H05K7/14
Filed: 1988-03-31
Abstract: An electrical switching unit, such as a rectifier unit for an electromagnetic motor brake or the like is proposed having a base part and at least one top part, as well as a mounting plate carrying electronic components, in which a top part and the mounting plate are connected to an insertion unit insertible in the base part and that the top part is placed over the components on the mounting plate side provided with the components.
Patent JP-H08273290-A (JP)
Title: Pulley and recording medium driving device using the pulley
Inventor: YOKOUCHI HIDEYA
IPC: G11B19/27
Filed: 1995-03-31
Abstract: PURPOSE: To reduce cost, to enhance strength and to easily prevent unequal rotation by eliminating the need for additional working which is heretofore needed in the groove part of a pulley with which a belt comes into contact. CONSTITUTION: This pulley 1 is composed of a tray-shaped pulley body part 11 mounted at a spindle 2 and a ring part 12 fitted to the outer peripheral side of this pulley body part 11. The pulley body part 11 and the ring part 12 are formed by blanking of, for example, a plated steel sheet having smooth surfaces. The pulley body part 11 is provided with a first collar part 23 of one side for forming the groove 43 to be put on with the belt 3 and the ring part 12 is provided with the other second collar part 42. The grooved pulley 1 is already smooth in the contact part with the belt 3 in such a manner and, therefore, there is no need for additional working and the strength is higher than a plastic magnet.  Further, inertial control is made possible simply by changing the material, thickness, shape, etc., of the outer peripheral part 12 and, therefore, the unequal rotation is easily prevented at all times.
Patent JP-S61236179-A (JP)
Title: Gas laser oscillating apparatus
Inventor: OKUMA SHINJI
IPC: H01S3/097
Filed: 1985-04-12
Abstract: PURPOSE:To enable a gas laser medium serving as a coolant to flow smoothly, by providing plate-type conductors for leading a potential produced on the anode side to the ground side and arranging them to form a circular arc to surround main discharge electrodes. CONSTITUTION:Conducting plates 17a and 17b of a good conductivity are provided by attaching respectively to a support plate 10 and a small fan 14 along the inner wall of a body 1 so as to form a circular arc and so as to surround main discharge electrodes (anode 8 and cathode 9), preliminary discharge electrodes 12, keeping capacitor 13, the small fan 14 and a cooling fin 16. Prior to initiating principal discharge, the preliminary discharge electrodes 12 are caused to discharge while a gas laser medium is circulated along the conductive plates 17a and 17b as indicated by the arrow A, so that preliminary ionization is caused to occur in the principal discharge section 23. Subsequently, the principal discharge is caused to occur uniformly between the cathode 8 and the anode 9 and pulse laser oscillation is thereby initiated. Since the gas laser medium can be circulated smoothly according to this method, the size of the apparatus can be decreased. Further, since the gas laser medium cooled by the cooling fin 16 is caused to flow rapidly through the principal discharge section 23, high-speed repeated laser oscillation can be realized in a stable manner.
Patent JP-S60220493-A (JP)
Inventor: SONE MASAHIRO
IPC: G07G1/12
Filed: 1984-04-17
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-H0221073-A (JP)
Title: Closed-cell form seal of joint for car body of automobile and method and device for manufactruing said form seal
Inventor: HAAMAN II TAANAA JIYUNIYA
IPC: B05C5/00
Filed: 1989-03-30
Abstract: PURPOSE: To reduce the volume of a liquid sealant material employed without deteriorating its effectiveness by applying it to a seam or joint only in an amount including limited closed-cell foam so that a seal is formed in place. CONSTITUTION: A polymer is supplied to an inflow end portion 19 of a mixer 18 via a line 16 and an accumulator 17, while a foaming gas is also supplied to the mixer 18 via a gas line 20 from a pressure gas supply source. The pressure and flow rate of the gas supplied to the mixer 18 is controlled by a gas flow regulating valve 22 and a differential pressure regulating valve 24 in proportion to the flow rate of the polymer. The gas completely mixes with the polymer into a dissolved state at an outflow end portion 30 of the mixer 18 prior to being passed via a line 32 to a dispenser nozzle 34, where it is directly applied to a seam or joint. This foam having the 50volume-percent cell structure reduces the weight and used volume of the material. Additionally, this foaming caused in position includes less expansion to fill the seam more effectively.
Patent JP-S61235633-A (JP)
Title: Controller of flowing direction
Inventor: SUGAWARA NORIO
IPC: F24F13/08
Filed: 1985-04-11
Abstract: PURPOSE:To enable to deviate an air flow in either of the right or left direction without generating deterioration of an air quantity by sticking the air flow to a curved surface, by making both the faces of a downstream side of a part of a guide wall confronting with the air flow into a hollow and protrusion surface forms. CONSTITUTION:A blow-off passage 5 is provided with rotatable blades 10, 11 and a flowing direction of air is changed. Parts 10a, 11a of the blades 10, 11 confronting with an air flow are in circular arc forms, a down stream side of which is formed of hollow surfaces 10b, 11b and protrusion surfaces 10c, 11c and the hollow surfaces 10b, 11b are in wing shapes which are bent in the direction making the air flow run along a pair of respective guide walls 8, 9. The other blades 12, 13 are rotatable blades which are in about similar figures with the blades 10, 11, arranged on the same straight line so as to expedite adhesion of the air flow to curved surfaces 12c, 13c on the protrusion sides of the respective blades and a distance H between mutual blades is set up so that the same becomes smaller than a length l of a chord of the blade.
Patent JP-S60219488-A (JP)
Title: Rotary piston type compressor
Inventor: MIYAJIMA HIDENOBU
IPC: F04C18/22
Filed: 1984-04-16
Abstract: PURPOSE:To prevent the collision of a rotor with a housing by preventing lubricating oil from intruding into the gap between the inner wall surface of the rotor and a balance weight, thus preventing the hydroplane phenomenon in this gap. CONSTITUTION:A balance weight 27 is installed through an installation member 23 onto the center part of the crank shaft 17 of a rotary compressor. The gap S between the inner wall surface of a rotor 33 and the curved surface of the installation member 23 becomes narrower in close to the both edges of the installation member, since the curved surface of the installation member has the larger curvature than that of the inner-wall surface of the rotor. Therefore, a projection part 41 is formed at the both edges of the installation member, and the intrusion of lubricating oil into the gap S is prevented.
Patent JP-S5649930-A (JP)
Title: Electronic thermometer
Inventor: JIYANNMARII BERE
IPC: G01K1/20
Filed: 1980-06-07
Abstract: An electronic thermometer comprises a temperature sensitive resistance element to be placed in contact with the area of which the temperature is to be measured. A first relaxation oscillator to which the resistance element belongs, provides a frequency depending on the temperature to be measured. A reference oscillator provides a reference frequency. The first frequency is counted in a counter during a period provided from the reference frequency by a divider. If a temperature or power supply drift affects the reference frequency, the same drift affects in the same direction the counted frequency, so that during the counting the effect of the drift is substantially cancelled. A memory and a comparator record the result of the counting only if it is higher than the preceding result, so that the thermometer operates as a maximum thermometer. The recorded result is provided to a decoder which controls a display device.
Patent JP-H04288269-A (JP)
Title: Support structure of operation panel
Inventor: KOBAYASHI ATSUHISA
IPC: B41J29/00
Filed: 1991-03-18
Abstract: PURPOSE:To provide the support structure of the operation panel of a printer or the like having no problem from the aspect of appearance, facilitating the assembling of the operation panel and capable of operating the operation panel in both of the opened and closed states of a cover. CONSTITUTION:In an apparatus wherein an operation panel 11 is provided to a locker main body 1 and an opening part 15 for exposing the operation surface of the operation panel 11 to the upper surface of the cover 12 supported on the locker main body 1 in an openable and closable state when the cover 12 is closed is provided to the cover 12, the operation panel 11 is operated so as to follow the closing operation of the cover so that the position of the operation panel 11 always becomes constant when the cover 12 is closed.
Patent JP-S58195246-A (JP)
Title: Text device
Inventor: YOSHIKAWA TOMOHISA
IPC: G09G5/34
Filed: 1982-05-08
Abstract: PURPOSE:To print characters effectively, by making the display continuous in the rightmost or leftmost column of the screen when contents on the screen are scrolled to left or right direction. CONSTITUTION:A character generator 32 has a display font for former halves and latter halves of em characters and makes it possible to display respective halves of them. For the distinctive storage and display between former halves and latter halves of em characters, each character data taken out from a main storage part 2 passes through a discriminating part 34 and is divided to the first half and the latter half in the discriminating part 34 in case of an em character. Character data taken out from the main storage part 2 is inputted to a line end register 35 as required, and contents in the register 35 are sent to a storage part 31 for display through the discriminating part 34 at a scrolling time, and thus, the continuity in the rightmost or leftmost column on the screen is attained.