baber/WOPTO huggingface dataset:
Patent JP-S62243188-A (JP)
Title: Reel winding diameter detecting device
Inventor: HASHIRANO MASARU
IPC: B65H26/08
Filed: 1986-04-15
Abstract: PURPOSE:To increase the resolution of reel winding diameter detection and to decrease the detection time by forming a pulse from a lengthwise time code signal and an LTC signal reproduced from a tape and detecting the frequency ratio of an output of a pulse generating means and an output of a number of revolution detecting means so as to obtain an output in response to the tape winding diameter of the reel. CONSTITUTION:A pulse generating means 1 generating a periodic pulse B from an LTC signal A, a number of revolution detecting means 2 detecting the number of revolutions of a reel or a reel motor and a frequency ratio detection means 3 detecting the frequency ratio of the output of the means 1 to the output of the means 2 are provided and a reel winding diameter detection output is obtained from the output of the frequency ratio detecting means 3. The frequency of the periodic pulse B obtained by detecting the transition of each bit period of the LTC signal A is 2.4kHz. In taking the frequency ratio with the frequency (nearly 19.9Hz-6.01Hz) of a reel FC signal, the result is nearly 120-399 and the resolution of nearly 280 is obtained. Thus, the reel winding diameter is detected with high resolution and excellent response.
Patent JP-H06302980-A (JP)
Title: Supporting device of printed wiring board
Inventor: MORIYAMA TORU
IPC: H05K7/16
Filed: 1993-04-14
Abstract: PURPOSE:To constitute a printed wiring board supporting device which is connected to an integrated circuit containing a ROM, RAM, etc., through a socket and supports a printed wiring board incorporated in various kinds of equipment in such a structure that the integrated circuit can be quickly and easily exchanged with another without using such a tool as the screwdriver, etc. CONSTITUTION:The rear end of a printed wiring board 9 is rotatably supported by means of a rotating shaft 13 which is rotatably supported against the board 9 and removably supported against equipment and, at the same time, front end of the board 9 is removably supported against the equipment.
Patent JP-H11283652-A (JP)
Title: Fuel cell system
Inventor: WATANABE SHOGO
IPC: H01M8/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which can maintain high output performance by enabling an electrolytic reaction to proceed efficiently at an electrolyte film even during cold operation. SOLUTION: The current air temperature TO which is the value of an air temperature sensor and hydrogen gas temperature TH are inputted. Whether or not the air temperature TO is not lower than a predetermined temperature TO0 is detected. Next, whether or not the temperature TH of hydrogen gas is not lower than a predetermined temperature TH0 is detected. When the hydrogen gas temperature is lower than the predetermined temperature, the difference between the air temperature and the hydrogen gas temperature is so large that securing the desired amount of moisture from the hydrogen gas is judged to be difficult. On the basis of this judgment, an ECU 26 supplies power to a heater 25 in order to elevate the temperature of the hydrogen gas and actuates the heater 25 to heat the hydrogen gas.
Patent JP-H10282396-A (JP)
Title: Lens driving control device for zoom lens
Inventor: KASUYA JUNICHI
IPC: G02B7/28
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the change of a photographing filed angle with focusing, without optical and mechanical change, by computing and calculating information about the drive of a zoom as a command signal for a zoom lens to correct the change of the field angle with the drive of a focusing lens. SOLUTION: In an arithmetic unit 3, a zoom operation signal 1 and a focus operation signal 2 are input as data for a zoom command signal and a focus command signal, respectively, for every preset sampling time and stored. The arithmetic unit 3 computes the driving amount of a field angle change correcting zoom lens from the output of a position detector 7 to show the position of a lens 6 with zooming function, the output of a position detector 11 to show the position of a lens 10 with focusing function and data stored in a memory 12 and adds it to the zoom position used to calculate a reference field angle to calculate a new zoom command signal.
Patent JP-2000284497-A (JP)
Title: Processing tank structure for photosensitive material processor
Inventor: ICHIKAWA KAZUO
IPC: G03F7/30
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To enable a processing tank to be shared by the plural kinds of machines. SOLUTION: In the processing tank 100 used for a PS-plate processor, a rack part 118 making the partition-side bottom of a processing vessel 110 shallow is formed at a partition 104 partitioning a processing vessel 108 and the vessel 110. The rack part 118 is provided with a rack 120 extended from the partition 104 by being inclined so that processing liquid flows down into the vessel 110 when it drops down to the rack 120. Besides, a blade for enhancing airtightness in the tank 108, a tank unit for forming the processing vessel whose bottom is shallow between the vessels 108 and 110 and the like can be fitted to the rack 120. Thus, the processing tank is shared by the plural kinds of PS-plate processors.
Patent JP-S57202338-A (JP)
Title: Antistatic treatment for polystyrenic resin
Inventor: NAKAOKA YOSHIHIKO
IPC: C08L55/00
Filed: 1981-06-05
Abstract: PURPOSE: To  provide a polystyrenic resin with an antistatic effect having improved durability to water without exerting a bad indluence upon heat resistance, processing characteristics, etc., by adding both a sulfonate type anionic surface active agent and a specific vinyl alcohol type polymer as antistatic agents  to the polystyrenic resin.  
     CONSTITUTION: A polystyrenic resin is blended with (A) a sulfonate type anionic surface active agent such as long-chain alkyl or alkylaryl sulfonate, dialkylsulfo succinate, etc. and (B) a polymer having ≥30mol% vinyl alcohol based on monomers constituting the molecule in a weight ratio of A:B=(4:1)W(1:4). A PVA having a saponification degree of ≥30mol%, an ethylene-vinyl acetate copolymer having ≥30mol% vinyl alcohol based on monomers, etc. may be cited as the polymer of the component B, and its amount is usually 0.3W5wt% based on the resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07294600-A (JP)
Title: Positioning carrier device of semiconductor integrated circuit device
Inventor: YAMADA KATSUMI
IPC: G01R31/26
Filed: 1994-04-25
Abstract: PURPOSE:To stably perform positioning and transport without damaging an IC in a handler for carrying the IC to a tester. CONSTITUTION:For example, a package 3a of an IC3 taken out from the area on a pallet 13 by a transport arm 11 is retained by a base 12a of a position correction part 12. At this time, a gauge 12b is lowered to prevent a lead terminal 3b of the IC3 from coming into contact with the gauge 12b. Then, by taking the IC3 retained by the base 12a into a recessed part 122 of the gauge 12b. Then, by taking the IC3 retained by the base 12a into a recessed part 122 of the gauge 12b, the position of the IC3 and an attitude deviation are corrected. After this, the package 3a of the IC3 is sucked by the transport arm 11 and is supplied to a socket 14. At this time, the gauge 12b is lowered to prevent the lead terminal 3b of the IC3 from coming into contact, thus preventing the lead terminal 3b from being deformed.
Patent JP-H03285414-A (JP)
Title: Piezoelectric oscillator
Inventor: YOSHIDA RIICHIRO
IPC: H03H9/19
Filed: 1990-03-30
Abstract: PURPOSE:To reduce cost and to automate assembly by planting a pair of terminals on a base, holding the base part of a plastic holding member at the tip of this terminal, extending arms parallelly from the both ends of this base part, crimping a piezoelectric piece forming an electrode on the surface of the board between these arm parts and forming a conductive film to energize the electrode to connect with the terminal on the surface of the holding member. CONSTITUTION:A holding member 13 is formed by molding the plate-shaped plastic such as polyethylene resin and polyamide resin or the like and composed of a base part 14 and arm parts 15 which are respectively extended almost parallelly from the both ends of this base part 14. A piezoelectric piece 16 is formed in the shape of a circular plate by cutting the crystal at a prescribed angle to a crystal axis and ground to prescribed thickness corresponding to an objective resonance frequency. Then, a conductive film 13a is formed between a slit 15a on the surface of the holding member 13 and a transmissive hole 14a of the base part 14 and to the tip part of a terminal 12, the transmissive hole 14a of the holding member 13 is put in with pressure and fixed by a conductive adhesive agent or the like. Then, the lead-out terminal of the electrode of the crystal piece 16 is energized to connect with the terminal 12 planted on the base 11.
Patent JP-S62245795-A (JP)
Title: Recording method for electronic still video
Inventor: SOGA TAKASHI
IPC: H04N9/793
Filed: 1986-04-17
Abstract: PURPOSE:To suppress the generation of color inversion at an outer circumference track by increasing the recording level of a chrominance signal at the outer circumference track. CONSTITUTION:The gain of a chrominance signal level control device 2 is increased by the control of a track detector 8 as the track being an object of recording moves from the inner circumference toward the outer circumference track. Thus, the recording level of a carrier FM chrominance signal (c) giving to a magnetic head 6 is increased from the inner circumference toward the outer circumference track. That is, the level of a spurious component fY-2fc to a frequency fY at each track is increased to be -33dB in terms of head conversion output. Thus, the generation of color inversion at the outer circumference track is suppressed.
Patent JP-S5612745-A (JP)
Title: Production of semiconductor device
Inventor: TAKASHIMA ISAMU
IPC: H01L21/68
Filed: 1979-07-10
Abstract: PURPOSE:To make it possible to correct the direction and shift level in the generation of pattern displacement by indicating the allowable positioning value in the combination of a buried layer for alignment formed in a silicon substrate and concave and convex parts formed on a positioning pattern. CONSTITUTION:The buried pattern for alignment is formed in the silicon substrate and an epitaxial layer is formed thereon. This yields the buried pattern having a step 7' or the like on the surface. This step the least in the pattern displacement is combined with the positioning pattern 11 having concave and convex parts 12-14 formed on the specified pattern. The specified pattern can be positioned on the right buried layer by aligning the center line and the step 7' while the concave part 13 and convex part 14 serve as a mark for alignment allowable range.
Patent JP-H08282097-A (JP)
Title: Polymerizable desensitizer and production thereof
Inventor: TSUKAHARA HIROKAZU
IPC: B41M5/337
Filed: 1995-04-12
Abstract: PURPOSE: To prevent the migration (translation) during the elapse of time after densitizing printing of a desensitizer prepared from a specific compd. having a plurality of polyalkylene glycol terminal hydroxy groups one or more of which is converted to an unsaturated carboxylic ester group and used in a carbonless pressure-sensitive recording material. CONSTITUTION: A densensitizer used in order to prevent the color forming reaction of the recording undesired region of a carbonless pressure-sensitive recording material is a compd. obtained by the polyaddition reaction of one or more kind of alkylene oxide represented by formula II with org. polyamine having two or more groups selected from primary and secondary amino groups at its terminal represented by formula I. This compd. is a polymerizable compd. wherein one or more of a plurality of polyalkylene glycol terminal hydroxyl groups is converted to an unsaturated carboxylic ester group and produced by a novel method. In the formulae I, II, R<1> is an aliphatic hydrocarbon chain which may contain a tertiary amino group therein, R<2> is hydrogen or an aliphatic hydrocarbon group and R<3> is hydrogen or a lower alkyl group.
Patent JP-S5612026-A (JP)
Title: Electric governor for internal combustion engine
Inventor: TSUDA KIICHIROU
IPC: F02D41/38
Filed: 1979-07-10
Abstract: PURPOSE: To select governor characteristics so that they can become large and small depending upon the positive and negative values of specific output characteristics and to prevent hunting in a low speed region by providing a phase lead circuit, then to eliminate the number of revolutions setting disable region.  
     CONSTITUTION: When the number of engine revolutions changes, the rack position changes also like A→A' and B→B'→B" as shown in the figure. Since an electric governor changes its characteristics, the governor characteristics ΔxR/Δn [xR indicates the rack position and (n) the number of revolutions] increase for K 8 >0 depending upon the output characteristics K 8 =(dτe/dn)g (τe indicates the output torque and (g) the flow of fuel for one stroke) which represents the torque change for a change in the number of revolutions when the rack position is fixed. For K 8 ≤0, the governor characteristics are selected so that they can become small and a phase lead circuit which cancels the time constant for fuel torque transformation is provided. This prevents hunting in a low speed region and eliminates the number of revolutions setting disable region. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63252274-A (JP)
Title: Gps navigator
Inventor: SEKINE CHOGO
IPC: G01C21/00
Filed: 1987-04-09
Abstract: PURPOSE:To differentiate the way of displaying the current position of a moving object at a display section, by varying the way of handling according to the number of artificial satellites that can receive radio waves among artificial satellites composing a global position measuring system. CONSTITUTION:When radio waves are received from a plurality of artificial satellites composing a global position measuring system, the number of the artificial satellites are judged with a number judging section 41 provided at a data processing section 40. Now, when the number of satellites allowed to receive radio waves is determined to be three, based on the results of the judgement, the current position of a moving object is shown green on a display section 6. When the number of the satellites allowed to receive radio waves is determined to be four, based on the results of the judgement, the current position of the moving object is shown red.
Patent JP-2000285786-A (JP)
Title: Ground leakage breaker
Inventor: KITAMURA TAKASHI
IPC: H01H83/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a ground leakage breaker which is facilitated in assembling work of components and enabling a printed circuit board mounted with circuit components of an electric leakage detection circuit, etc., to be separated from a tripping plate without using dedicated members. SOLUTION: A printed circuit board housing recessed part 58 is provided in a bottom part of a body 1 for housing a printed circuit board 61 from above the bottom part of the body 1. Vertical walls 93 are integrally formed with both side parts of a bottom part of the body 1 in a boundary position between the printed circuit board housing recessed part 58 and a frame housing part 35, so that upper ends of the vertical walls 93 are situated at a level lower than the level of an upper end edge of a through-hole 63 in a zero-phase sequence current transformer ZCT by a size substantially equal to the diameter of braided wires 34, and a wall 94 higher than the vertical walls 93 is erected between the vertical walls 93, 93.  The wall 94 forms a separation wall for laterally separating the braided two-pole wires 34 put through the through-hole 63 in the zero-phase sequence current transformer ZCT and guiding them to disposing positions of bimetallic strips 10 on laterally both side of the bottom part of the body 1.
Patent JP-S62242525-A (JP)
Title: Tire bead coater for tire uniformity machine
Inventor: KINO NATSUSHIRO
IPC: G01M1/38
Filed: 1986-04-15
Abstract: PURPOSE:To provide a uniform coating effect, not more or less than an adequate level, smoothly, quickly and securely by treating and coating a tire bead section at a separate station prior to a measuring section. CONSTITUTION:A piston rod 4a of an air cylinder 4 is lowered to make a coating material 10 in the recessed position to face a tire bead section Ta, and then by advancing a piston rod 8a of an air cylinder 8 to the tire radius direction to contact the coating material 10 with the bead section Ta and pivoting a revolving shaft 6 at the lower end of piston rod 4a with a revolving device 5, a table 7 is also pivoted. Accordingly, both of coating materials 10 are pivoted together with the table 7, and treating liquid supplied from a coating liquid tank 11 to the coating material 10 by a supply hose 12 is spread over the tire bead section Ta securely and smoothly. By pivoting both of coating materials 10 for at least more than half of circumference, after completion of coating, the coating material 10 is recessed, an air cylinder 4 being lifted up, or pivoting of a centering lever 13 being discontinued, and treating liquid is transferred to the side of a measuring station.
Patent JP-H08263962-A (JP)
Title: Supplying method of information recording disk
Inventor: IKEUCHI NORIYUKI
IPC: G11B23/03
Filed: 1995-03-20
Abstract: PURPOSE: To prevent damage so as to improve the quality of an information recording disk by moving a transfer base loading a pile of information recording disks to a part just prior to a next process and separately supplying these by seven each from the transfer base to the next process. CONSTITUTION: Disks are separated one by one from a transfer base 10 holding information recording disks in a pile and supplied to the process for assembling a clamping plate. The transfer base 10 is transferred from a first position on a conveyor body 16 positioning the transfer base 10 to a second position on a table 18 deduced by a deducing table 18, further this deducing table 18 is deduced and positioned in a third position different from the second position, and then information recording disks 6 are separated by seven each from the top from the transfer base 10 and transferred to a next process.  Transfer of the transfer base 10 from the first position to the second position on the deducing table 18 is performed by turning the held transfer base 10 by 180 degrees, moving straight toward the first position and further by a transfer means for moving this straight toward the second position and positioning this on the second position of the deducing table 18.
Patent JP-H05287875-A (JP)
Title: Decorative laminated sheet mounting position adjusting device
Inventor: FURUTA ATSUSHI
IPC: E04F13/08
Filed: 1992-04-09
Abstract: PURPOSE:To mount a decorative laminated sheet with good outward appearance. CONSTITUTION:Projecting pieces 3a, 4a of fittings 3, 4 are projected in different positions in the direction of thickness at spaces in an overlapping state on the respective opposite end surfaces 1a, 2a of a pair of decorative laminated sheets 1, 2 arranged side by side at intervals. A screw passing hole 5 is provided on the surface side projecting piece 3a, and a tapped hole 6 is provided in the position of the back side projecting piece 4a which matches the screw passing hole 5. An adjusting screw 7 is passed through the screw passing hole 5 and screw-engaged with the tapped hole 6. Accordingly, in the case of mounting plural decorative laminated sheets on a bed material 11, the mounting conditions of the decorative laminated sheets 1, 2 can be made uniform so as to attain good outward appearance.
Patent JP-S5515429-A (JP)
Title: Skin decolorizing composition
Inventor: KOSAKA REIKO
IPC: A61K8/00
Filed: 1978-07-17
Abstract: PURPOSE:A skin decolorizing composition capable of decolorizing liver-spots or birth marks in a short time, without irritating the skin, comprising a sulfur-containing compound having a reducing action and other ingredients as essential ones. CONSTITUTION:A two-or three-pack type skin decolorizing composition comprising two or three types of (A) egg yolk oil or a lecithin-oil mixture, (B) a basic composition containing a sulfur-containing compound having a reducing action, e.g. an aqueous solution containing ammonium thioglycolate and NaOH, and (C) an acid composition, e.g. an aqueous solution containing potassium brominate, and citric acid. The composition is used in the dosage form of a solution, emulsion, gel, cream, or aerosol.
Patent JP-S59214124-A (JP)
Inventor: YOSHIGAE KIYOHISA
IPC: H01H33/66
Filed: 1983-05-20
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-H06174554-A (JP)
Title: Wavemeter
Inventor: WATANABE HIROTO
IPC: G01J9/02
Filed: 1991-03-26
Abstract: PURPOSE:To obtain a wavemeter with high resolution without securing a large moving distance of a moving mirror by measuring the time difference of interference fringes of a reference light and a to-be-measured light. CONSTITUTION:When a reference light of the wavelength lambda0 and a to-be- measured light of the wavelength lambdax are brought into an interferometer, the entering beams are divided half by a beam splitter 1. One is reflected by a fixed mirror 2, while the other is reflected by a moving mirror 3, to enter the beam splitter 1 again. The interference light at this time is received by photodetectors 5, 6. The wave number of the interference fringes is calculated from shaped inputs by a reference light interference fringe counting circuit 9 and a to-be-measured light interference fringe counting circuit 10. The time difference between the interference fringes of the reference light and those of the to-be-measured light is measured by a time difference counting circuit 11. Moreover, the time difference is given by the circuit 11 to an operating device 12 when it is within the maximum measuring time difference. In response to the information from the circuit 11, the operating device 12 takes the time difference of the interference fringes at that time and counting values of the circuits 9, 10, thereby to operate the wavelength lambdax of the to-be-measured light.
Patent JP-H09278771-A (JP)
Title: Production of 3-isochromanones
Inventor: HIRAI KENJI
IPC: B01J31/24
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To produce 3-isochromanones useful as a raw material for germicides for agricultural uses in high yield and selectivity at a low cost by reacting an o-xylene dichloride derivative with carbon monoxide and water in the presence of a specific catalyst and a specified base in an organic solvent while slowly adding water thereto and then treating the resultant compound with an acid. SOLUTION: (C) A compound of formula I [R is H, a halogen or a 1-6C alkyl (oxy)] is reacted with (D) (D1 ) carbon monoxide and (D2 ) water in the presence of (A) a palladium catalyst and (B) an inorganic base such as an alkaline earth metallic inorganic base (e.g. calcium hydroxide) in (E) an organic solvent such as a 3-10C secondary or tertiary alcohol while adding the component (D2 ) thereto and the resultant compound is then treated with an acid to afford a compound of formula II.