baber/WOPTO huggingface dataset:
Patent JP-H05274701-A (JP)
Title: Biaxial actuator for optical axis control
IPC: G11B7/09
Filed: 1992-03-30
Abstract: PURPOSE:To control the position of an optical axis control member with high accuracy. CONSTITUTION:A first movable body 8 which holds the optical axis control member 1, a second movable body 9 existing on the outer peripheral side of the first movable body 8 and an immobile body 10 existing on the outer peripheral side of the second movable body 9 are provided. Two pairs of supporting leaf springs 17, 18 having three pieces of flat plate parts arranged in parallel and two pieces of connecting parts connecting the ends of these plate plat parts to each other and having an approximate eight segment mosaic pattern shape are provided. The central part of two pieces of the plane parts at both ends of a pair of the above-mentioned supporting leaf springs 17 disposed on the outer side of the first movable body 8 is fixed to either of the first movable body 8 and the second movable body 9. The central part of one piece of the plane part at the center is fixed to the other first movable body 8 or the second movable body 9 and similarly the second movable body 9 and the immobile body 10 are connected by a pair of the other supporting leaf springs 18 disposed on the outer side of the second movable body 9.
Patent JP-H01145579-A (JP)
Title: Wireless detection-alarm recorder for large number of workers used also as talking device
Inventor: INOUE TAISUKE
IPC: G01R19/155
Filed: 1987-03-25
Abstract: PURPOSE:To improve a safety control and an operation efficiency, by generating an alarm and also recording a helmet number, a time, etc. on the fixed station side when a signal proportional to the amplitude of an alternating current obtained by an electroscope exceeds a certain value. CONSTITUTION:The current of an electroscope AC is given to a rectifier and filter DET and an output thereof is given to a flicker-type alarm sound signal generator F and a modulator MOD. Meanwhile, a signal of a reception antenna ARH is converted into a voice signal by a receiver RH, added up with an output signal of the generator F and emitted to a speaker SP. A signal of the modulator MOD is added up with a signal of a microphone M and transmitted as an electric wave from an antenna ATH through a transmitter TH. An earth E is connected to a pylon through the sole of a shoe or by a lead wire. The present device is all fitted to a helmet together with a power source. In the case when a signal proportional to the amplitude of an alternating current obtained by the electroscope AC exceeds a certain value, an alarm sound is generated and also the number of the helmet, the time and the amplitude of the alternating current are recorded.
Patent JP-H10265037-A (JP)
Title: Ampoule feeder
Inventor: YUYAMA SHOJI
IPC: B65G47/30
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent ampoules from being clogged in the vicinity of a taking-out means or taking-out failure from occurring, so as to take them out exactly when the ampoules are taken out one by one from an ampoule storage container in a random storage type ampoule feeder. SOLUTION: Ampoule A are fed by receiving and lifting the ampoules A which are stored at random in an ampoule storage container 1 whose bottom plate 1a is formed so as to be inclined freely in one direction by an aligning and receiving member 2 in an aligning shape, and dropping the ampoules A to the outside of a side wall 5 by the inclination of a receiving surface 7 when they reach their top positions, and delivering the ampoules A to the outside by the conveying belt 26 of a delivery means 3. If the number of the ampoules A in the storage container decreases, the inclination degree of the bottom plate 1a is increased according to its decrement, thus it is possible to prevent generation of ampoule lifting failure.
Patent JP-2000026220-A (JP)
Title: Antimicrobial solid matter
Inventor: HAYAKAWA MAKOTO
IPC: E03D11/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial solid matter by fixing antimicrobial metal ion and antimicrobial metal(s) in a metallic state onto a specific part of a toilet bowl so as to have adequate long-term antimicrobial effect even at the part of contact of toilet washing water therewith. SOLUTION: This antimicrobial solid matter is obtained by fixing (A) antimicrobial metal ion and (B) antimicrobial metal(s) in a metallic state with an average particle size of pref. <=100 nm onto a part of contact of toilet washing water therewith; wherein the component B to be used is one or more kinds selected from silver, copper and zinc; since copper and silver have excellent antimicrobial effect on fungi and bacteria, respectively, combination of copper with silver is effective against almost all kinds of germs.  As another embodiment, this antimicrobial solid matter is obtained by fixing an antimicrobial agent releasing highly germicidal component in the initial stage (initially acting antimicrobial agent) and a 2nd antimicrobial agent sustainedly releasing bacteriostatic antimicrobial component (long-term acting antimicrobial agent) onto a contact part similar to that mentioned above.
Patent JP-S51148499-A (JP)
Title: Emitting device
Inventor: IGARASHI TOICHI
IPC: G07F13/00
Filed: 1975-06-14
Abstract: PURPOSE: In order to accurately detect the residual amounts, through notifying the emission of whole amount of materials to be emitted which are contained in containers and so on, by means of Interlocking with cams, in spite of its simple structure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05228881-A (JP)
Title: Robot
Inventor: WATANABE KAZUHIDE
IPC: B25J9/00
Filed: 1992-02-21
Abstract: PURPOSE:To provide a robot that is suitable for use under special surroundings in a semiconductor manufacturing process or the like where high cleanliness is required. CONSTITUTION:It is featured that this robot is provided with an arm driving means 3 rotating one end of an arm 2 equipped with a hand 1 at the tip by means of noncontact in holding a horizontal direction as the shaft center, an outer rotor turning means 6 rotating an outer rotor 5, where the arm driving means 3 is clamped, by means of noncontact likewise in holding a vertical direction as the shaft center, and a vertical driving means 7 shifting the outer rotor turning means 6 in the vertical direction, respectively.
Patent JP-H02251256-A (JP)
Title: Air purifier
Inventor: NISHINO TOMOHIDE
IPC: F24F7/00
Filed: 1989-03-24
Abstract: PURPOSE:To obtain high dust removing efficiency in spite of low pressure loss, to reduce cost and to facilitate maintenance by arranging a filter material prepared by mixing and integrating a dielectric material, an activated carbon fiber and a reinforcing material on the downstream side of a charge part consisting of a discharge electrode and counter electrode. CONSTITUTION:A filter material 9 is constituted by mixing and integrating a dielectric material 9d collecting charged dust in air, an activated carbon fiber 9a deodorizing the offensive smell in air and reinforcing materials 9b, 9c bonding and reinforcing both of them. This filter material 9 is arranged on the downstream side of a charge part 4 consisting of a discharge electrode 4a and a counter electrode 4b. As a result, high dust removing efficiency can be obtained in spite of low pressure loss and cost is low and maintenance becomes easy.
Patent JP-H11272611-A (JP)
Title: Computer management system and record medium
Inventor: NAKAJO MIKIYA
IPC: G06F15/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To safely and easily change operation settings altogether by making a computer to be managed take out the operation setting from a reliable management computer with master-slave relation, set it, take out the operation setting from the specified management computer corresponding to the setting and set it at the time of the broadcasting of a start request from the management computer in a computer management system for changing the operation settings of the computer to be managed altogether and a record medium. SOLUTION: The computer 1 to be managed is provided with a first operation setting change means 11 for informing a specified management computer set beforehand of a transfer request, receiving the transfer of a first operation setting and setting it and a second operation setting means 11 for informing the management computer 2 of a user of the transfer request corresponding to the set first operation setting, receiving the transfer of a second operation setting and setting it.
Patent JP-H08268891-A (JP)
Title: Bradyarrhythmia treating agent
Inventor: SHIN HIROTSUGU
IPC: A61K31/47
Filed: 1995-03-30
Abstract: PURPOSE: To obtain the subject treating agent containing a carbostyril derivative having a specific structure as an active ingredient, exhibiting remarkable action, especially on sick sinus syndrome, useful also for complication of intraatrial thrombus due to bradyarrhythmia and free from adverse effect. CONSTITUTION: This treating agent contains a compound of the formula (A is a lower alkylene; R is a cycloalkyl; the bond between 3 and 4 positions of carbostyril skeleton is single bond or double bond) or its salt, preferably 6-[4-(1- cyclohexyl-1,2,3,4-tetrazol-5-yl)butoxy]-3,4-dihydrocarbostyril or its salt as an active ingredient. The content of the compound of the compound is preferably 5-50wt.% per total composition. The daily dose of the compound of the formula is normally preferably 0.6-50mg/kg.weight. The compound of the formula contains preferably 10-1000mg active ingredient in the administration unit form.
Patent JP-2000266927-A (JP)
Title: Color filter and its forming method
Inventor: OBA HIDEFUMI
IPC: G02B5/20
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a color filter having a thin structure by a small number of processes. SOLUTION: A film surface on a filter substrate 1 (for example, on a photoelectric conversion region of a CCD device) where a color filter is to be formed is flattened, and a photosensitive dyeing layer is coated on the upper part thereof, and patterning is executed into elongate stripe shapes in each color of filters of three primary colors. In this case, dyeing layers 2, 3, 4 in a stripe shape in three primary colors are formed, and dyeing layer separation grooves 5 are formed between adjacent colors (between mutual stripe patterns). Side walls of the stripe-shaped dyeing layers 2, 3, 4 and intervals between mutual stripe patterns in each color are protected by ink water-repellent material 6.  Then, dye-including inks (red dye-including ink, green dye-including ink, blue dye- including ink) are coated simultaneously in each individual color from a color printer on the stripe-shaped dyeing layers 2, 3, 4.
Patent JP-H02251356-A (JP)
Title: Method for molding sliding member
Inventor: MORIMOTO SHIGENORI
IPC: C21C1/08
Filed: 1989-03-23
Abstract: PURPOSE:To obtain the sliding member which contains carbon at a high ratio and has high lubricating performance by providing a graphite material in the bottom of a casting mold in which a molten metal is poured, heating the material and thereby replenishing and precipitating the carbon component. CONSTITUTION:The molten metal is cast from a sprue 5 of a sand mold 3 into the cavity in a pattern 2. The graphite solutionized in the molten metal 7 in the initial period of solidification starts crystallization and the graphite floats near the surface layer part 6 of the molten metal 7 by the sp.gr. difference to form the graphite segregated part of an unsolidified state. An inert gas is blown from branch passages 22, 23 at the prescribed timing and the bubbles thereof efficiently float the crystallized graphite. The temp. falls to attain the precipitation threshold of the carbon. A heater wire 8a of a graphite replenishing device 8 is energized to heat the graphite member 8c and to raise the molten metal temp., by which the solubility of the carbon is increased and the fresh crystallization and floating of the graphite from the graphite member 8c are induced. This operation is repeated at prescribed periods. The sliding member having the high carbon content and the high lubricating performance is thus produced.
Patent JP-H05307090-A (JP)
Title: Assembling device for watch armoring components
Inventor: KATO MAMORU
IPC: G04D3/00
Filed: 1991-04-05
Abstract: PURPOSE:To provide an assembling device for installation of armoring components of a watch in a movement, sensing the cross-hole position in each armoring component and making the direction of the components identical. CONSTITUTION:Armoring components 4 of a watch are moved by a robot arm 6, and the light from a light source 1 is refracted with a prism 2 and the light penetrating the cross-hole 4b in each armoring component 4 is sensed with a fiber unit 5. When a photo-sensor receives light, a control device recognizes the position of the cross-hole 4b in the applicable component.
Patent JP-S552524-A (JP)
Title: Automatic paper feeding machine
Inventor: KAWAJIRI YOSHIO
IPC: B65H1/24
Filed: 1978-06-19
Abstract: PURPOSE: To provide an automatic paper feeding machine, which comprises a feed roller, a member for urging paper onto the roller and means for applying the urging force whose urging force is designed to be adjustable, whereby it is enabled to eliminate double feeding of paper sheets and other erroneous feeding of paper.  
     CONSTITUTION: Cassette 2 is fitted in the paper feeding machine in freely detachable manner, and pawl 4 for separating paper sheets 3 is supported on the cassette 2. Pusher 8 is supported on arm 11 by the intermediary of urging means such as spring 10 for urging bottom plate 12 upward and thereby urging paper sheets 3 placed on the bottom plate 12 onto feed roller 6. When a paper sheet is fed out frictionally by means of roller 6, top of the paper sheet is retained by separating pawl 4, so that it causes deflection as shown by the chain line in the drawing. Therefore, by appropriately selecting the rotational angle of shaft 15 connected to cam 14, tension of spring 10 can be selected at a required value and thus the force urging the paper sheet onto feed roller 6 can be adjusted suitably, so that double feeding of paper sheets and other erroneous feeding of paper sheets can be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51150115-A (JP)
Title: Sealing between piping and concrete pit
Inventor: NUNOKAWA MASAKIYO
IPC: F16L5/02
Filed: 1975-06-17
Abstract: PURPOSE: A sealing technique which implementes the effect of flexibility, makes a waterproof processing possible, and prevents water from permeating through the seal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58192667-A (JP)
Title: Method for casting continuous casting ingot having improved surface
Inventor: SUZUKI KENICHIROU
IPC: B22D11/10
Filed: 1982-05-04
Abstract: PURPOSE:To produce a continuous casting ingot having an excellent surface characteristic, by extending the length in the upper part of a water-cooled casting mold so as to provide a slow cooling zone therein, stirring the molten metal charged therein electromagnetically and specifying the coefft. of solidification and the flow rate of stirring. CONSTITUTION:The length in the upper part of a water-cooled casting mold is extended and a slow cooling zone is formed therein. The molten metal charged therein is stirred electromagnetically and is cast under the conditions of 2- 10mm./min<1/2> coefft. K of solidification in the slow cooling zone, 12,000-120,000mm./ min flow rate U of stirring, and (0.3-3.0)X10<-4>min<1/2> of K/U. A negative segregation layer having 2-10mm. thickness is thus formed on the surface layer, and the ingot which has less inclusion such as alumina clusters, is free from any fine surface cracking and has an excellent surface characteristic is cast.
Patent JP-H11245927-A (JP)
Title: Hollow molded article
Inventor: HONDA KATSUHIRO
IPC: B65D1/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To make a hollow molded article excellent in flexibility or the like molded by a method wherein the hollow molded article is formed by injection blow molding of a polyamide resin composition prepared by blending a polyamide resin mixture including a specified amount of 6-66 copolymerized nylon and a modified polyolefin respectively in specified quantities. SOLUTION: On manufacturing a hollow molded article used for a container or the like for food, molding is made by injection blow molding of a polyamide resin composition made up of 50-90 wt.% of polyamide resin mixture including 6-66 copolymerized nylon at least of 70 wt.% or more and 10-50 wt.% of modified polyolefine. The 6-66 copolymerized nylon stands for a copolymerized nylon that is synthesized by using ε-caprolactam of a material for 6 nylon, an adipic acid of a material for 66 nylon, and salt of hexamethylenediamine as materials. For example, a graft polymerization product of α, β unsaturated carboxylic acid or anhydride thereof to a polyolefine can be given as the modified polyolefine.
Patent JP-H10264449-A (JP)
Title: Image recorder
Inventor: KANESHIRO NAOTO
IPC: B41J2/52
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation in the gray level of a recording image regardless of the gray level of each pixel of an image to be recorded. SOLUTION: An image data to be inspected is transferred M times to a subexposing section while altering the density value of each pixel by a specified value at a time before designating exposure (150-160). When the exposed image data to be inspected arrives at an image pickup position as M test prints, the image is picked up (162) and operations (176-184) for operating the density value of each pixel on a test print corresponding to each pixel of the image data to be inspected, for estimating an ideal density value level of test print, and operating a correction value for matching the density of each pixel of test print to an ideal value are repeated to prepare a correction table which is then transferred to a subexposing section (188, 190). The subexposing section corrects the density of each pixel based on the correction table and exposes the image.
Patent JP-S51149329-A (JP)
Title: A method for coating a high-solid thermosetting paint
Inventor: KAWATSU SHINJI
IPC: C09D133/04
Filed: 1975-06-17
Abstract: PURPOSE: A method for coating a high-solid thermosetting paint for spraycoating below 70°C, containing only small amount of solvent which can be removed from the exhaust by contacting with a liquid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61233004-A (JP)
Title: Production of resin
Inventor: NARUSE YOSHIHIRO
IPC: C08F4/00
Filed: 1985-04-09
Abstract: PURPOSE:To produce a resin, e.g. petroleum resin, readily in high yield, by cationic polymerization of a vinyl based compound in the presence of a cation exchange membrane as a catalyst. CONSTITUTION:A vinyl based compound, e.g. styrene, alpha-olefin or chroman, is polymerized in the presence of a cation exchange membrane, preferably made of a fluororesin as a base material and having functional groups, e.g. -SO3H or -COOH, imparted thereto, as a catalyst fixed in the form of a ribbon or plate on a stirrer. EFFECT:The polymerization reaction solution can be readily separated without carrying out special catalyst separation treatment. Properties of the product resin, e.g. coloration or polymerization degree, are not affected. USE:The resultant resin is used as softener for rubber, solvent for paints, etc.
Patent JP-S63238466-A (JP)
Title: Non-contact measurement of high voltage
Inventor: AIDA MITSUAKI
IPC: G01R15/14
Filed: 1987-03-26
Abstract: PURPOSE:To enable the voltage of a specific electrified part to be easily measured by using a non-contact type voltage sensor with a simple structure by measuring the voltage to ground of the specific electrified part by a contact type voltage sensor. CONSTITUTION:A detecting electrode 15 is connected to an amplifier 21 for amplifying change in a voltage generated by a distribution line 20. The amplifier 21 is connected to an A/D converter 22. The converter 22 converts the voltage value of an analog signal outputted from the amplifier 21 to digital signals to output them to a CPU 11. The CPU 11 is connected to a ROM 23 wherein the calculation and control program of a voltage sensor is stored and a RAM 24 for storing the calculated result of the CPU 11 and the calibration ratio of a voltage value based on a displacement current from the electrode 15 to a voltage value inputted from a ten-key pad 4. When inputted with a voltage value measured by a contact type voltage sensor, the CPU 11 calculates and measures the voltage value of the line 20 according to a measured voltage value based on the electrode 15, the calibration ratio stored in the RAM 24 and the calculation program stored in the ROM 23 and displays the voltage value of the line 20 on a display unit 13.
Patent JP-S59217719-A (JP)
Title: Resin composition
Inventor: SEKIGUCHI MASATSUGU
IPC: C08G18/00
Filed: 1984-04-12
Abstract: PURPOSE:To provide a resin composition composed mainly of an unsaturated ester, an isocyanurate derivative and a polyisocyanate, and having high heat resistance and excellent curability, workability and mechanical strength. CONSTITUTION:The objective resin composition is composed mainly of (A) an unsaturated ester obtained by reacting a novolac epoxy resin with an unsaturated monobasic acid, (B) an isocyanurate derivative having unsaturated bond in the side chain and obtained by the esterification reaction of a part of or the whole OH groups of the isocyanurate of formula (l, m and n are 1 or 2) with an unsaturated monobasic acid having one or more unsaturated C-C bonds or its lower alkyl ester, (C) a polyisocyanate, and if necessary, (D) a polymerizable monomer. USE:Casting, coating, etc. of electric or electronic parts, etc.
Patent JP-S60217439-A (JP)
Title: Device with keyboard
Inventor: IGAMI KAZUNORI
IPC: H03M11/20
Filed: 1984-04-11
Abstract: PURPOSE:To attain quickly a prescribed program by stopping key scanning when a program not requiring key input to reduce the interruption processing time executed at each prescribed interval. CONSTITUTION:When an interruption signal at each prescribed interval is outputted when a program stored in a program memory 36 of a device 1 with a keyboard is executed, a CPU43 discriminates the on/off stage of a key scan control flag 41. When the flag is in off-state, that is, the program requiring the key input is executed from a keyboard, the CPU43 outputs a scanning signal to a key matrix circuit 30 so as to apply key scan interruption processing for the detection of depressing state of a key switch 31. When the decision indicates that the flag 41 is in on-state, that is, when the save or load program not requiring the key input is executed, the CPU43 stops the key scan of the keyboard section to apply interruption processing to other various operations.
Patent JP-S551829-A (JP)
Title: Agitator
Inventor: SATOU MASAKI
IPC: B01F13/00
Filed: 1978-06-19
Abstract: PURPOSE:To control contamination of an org. liquid in a container with dust, etc. attached to the inside of the container, in agitation of the liquid, by directly agitating the liquid by means of fluidization of the liquid itself due to electrodes without using external kinetic energy to prevent vibration of the container. CONSTITUTION:Org. liquid 2, e.g. halogenated hydrocarbons such as monochlorobenzene or ketones such as methyl ethyl ketone is charged into container 1, and platinum-plated stainless steel electrodes 4, 5 are dipped in the liquid at an interval of 1-5 cm. A voltage is applied between the electrodes from power source 10 to fluidize liquid 2. Since liquid 2 is directly agitated by means of fluidization of the liquid itself, container 1 does not vibrate to prevent contamination of liquid 2 with dust, etc. attached to the inside of container 1. When this method is used in a process for manufacturing a semiconductor device, a photomask, etc., it is very effective in development of a resist apt to be very easily damaged by fine dust.