baber/WOPTO huggingface dataset:
Patent JP-H0979957-A (JP)
Title: Method and device for extracting sample
Inventor: SATO KAZUHIKO
IPC: G01N30/06
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To highly accurately determine trace contaminants adsorbed to the surface of a sample with by forming an extracting tank on the surface of the sample and bringing an extracting solution into contact with the surface of the sample in the tank so that the contaminants adsorbed to the surface of the sample can be extracted into the solution. SOLUTION: An extracting tank 5 is formed between the surface of a sample substrate 3 and an extracting jig 2. At the time of extraction, the tank 5 is formed to a sealed space by inserting a syringe into the solution recovering hole 4 for extracting sample of the jig 2 so as to prevent an extracting solution from coming into contact with the ambient atmosphere. Sample extracting pure water is supplied to the tank 5 through the hole 4 with the syringe. When the pure water is supplied to the tank 5, the water comes into contact with part of the substrate 3 in the tank 5 and removes and dissolves materials adsorbed to the surface of the substrate 3. Then the pure water is recovered through the hole 4 with the syringe and the adsorbed materials are extracted as a liquid sample.  The extracting solution does not come into contact with the other surface area of the substrate 3 than a desifed surface area and only trace contaminants adsorbed to the surface of the substrate 3 can be extracted.
Patent JP-S6481223-A (JP)
Title: Coater for multi-layer film
Inventor: HASHIMOTO TAKEO
IPC: G03F7/16
Filed: 1987-09-22
Abstract: PURPOSE:To greatly reduce the size of a coater by providing a single spin chuck, a single cup for capturing a coating agent scattered from a wafer, and a cleaning machine for cleaning the inner wall of said cup at every process. CONSTITUTION:A spin coater unit 3 includes a single spin chuck 10 for attracting a wafer 18 and rotating in itself with said wafer, a single cup for capturing a coating agent scattered as said chuck rotates, a water discharge nozzle 11 for cleaning the inner wall of said cup, and an ethylbenzene discharge nozzle 11. The spin coater unit undergoes spin-coating by fixedly mounting on the spin chuck 10 the wafer 18 after carried into the cup 6 and coated with a photoresist, and dropping a barrier layer material from a nozzle 13. Then, it discharges water from the nozzle 11 to drop the barrier layer material adhering to the inner wall of the cup, and discharge the water from a discharge outlet 8. Thereafter, it drops a CEL material from a nozzle 14 for spin-coating of the same, discharge ethyl benzene from the nozzle 12 toward the inner wall to remove the adhering CEL material and discharge the material from a discharge outlet 9. Thus, a single spin coater enables a wafer to be coated with a plurality of coating materials, minitaturzing the device.
Patent JP-S60129986-A (JP)
Title: Magnetic recording tape
Inventor: ENDOU KAZUHITO
IPC: G11B23/36
Filed: 1983-12-16
Abstract: PURPOSE:To attain a magnetic path tape very convenient for retrieval or the like by providing an address track used exclusively in advance and recording an address to it to make user unnecessary an address writing. CONSTITUTION:An exclusively use track 5 is provided on a tape 1 when a general user purchases a vergin magnetic tape and address information sequentially consecutive from tape start point to tape end is recorded on it. As an example of recording form of the address information, a method is possible, where decimal numbers consecutive as 1, 2, 3... at each second started as 0 from the tape beginning point are recorded while being converted into binary numbers. In this case, in a tape of 1hr recording/reproduction tape, the end of tape represents ''3600'', then ''111000010000'' is recorded in binary number and it is very convenient when binary number of 12-bit are to be recorded in advance.
Patent JP-H02131430-A (JP)
Title: Amino acid derivative as antihypertensive agent
Inventor: AASAA EE PACHIETSUTO
IPC: C07K1/113
Filed: 1989-09-13
Abstract: PURPOSE: To obtain an antihypertensive medicine containing a specific amino acid derivative. CONSTITUTION: This antihypertensive medicine contains a compound of the formula (R, R<6> are each OH, a lower alkoxy; R<1> is a phenyl lower alkyl; R<3> is methyl, 4-aminobutyl) or its pharmaceutically acceptable salt. The compound of the formula is administered at a dose of 5-500mg per patient several times, at a total daily dose of 5-2000mg. The combination of 15-200mg (as a daily dose) of the compound of the formula with a compound selected from 15-200mg of hydrochlorothiazide, 125-2000mg of chlorothiazide, 15-200mg of ethacrynic acid, 5-20mg of amiloride, 5-80mg of furosemide, 20-480mg of propanol, 5-50mg of timolol and 65-2000mg of methyl dopa gives synergistic effects.
Patent JP-H0882196-A (JP)
Title: Soil entrance preventing structure of joint between underground buildings
Inventor: FUJITA TOSHIRO
IPC: E21D11/38
Filed: 1994-09-06
Abstract: PURPOSE: To maintain the expansion function of a joint part by a method wherein a flexible water permeable sheet which does not allow soil to pass is mounted on the outer peripheral side of a joint material formed of a resilient material and soil is prevented from entering. CONSTITUTION: A joint material 19 formed of a continuous foamable or an independent foaming resilient material is mounted on a joint part between underground buildings 1 and 1', and a flexible sheet 22 formed of corrosion resisting water permeable synthetic fibers or a non-woven cloth is mounted in a U-shape in cross section on its outer peripheral side. Further, its outer periphery is filled with sponge rubber 38 to cover it. Soil enters and accumulates in a gap between a flexible cut-off member 6 and the joint material 19 and cured to prevent deterioration of resiliency of the joint part. This structure maintains the function of the joint part for a long period.
Patent JP-H03101835-A (JP)
Title: Catalyst and catalyst carrier
Inventor: YOSHINAKA MINORU
IPC: B01J32/00
Filed: 1989-09-14
Abstract: PURPOSE:To obtain a catalyst carrier having a shape effect and taking part in a reaction by using tetrapod-shaped zinc oxide whiskers each grown from a base part in different four axial directions as the material of a carrier. CONSTITUTION:Tetrapod-shaped zinc oxide whiskers 1 each composed of a base part and four acicular crystal parts extended three-dimensionally from the base part are used as the material of the carrier of a catalyst used for a vapor or liq. phase reaction. When the whiskers 1 are bonded with powder and the resulting carrier is used, the carrier itself acts especially in a reaction in which oxygen takes part, e.g. a complete oxidation reaction or a selective partial oxidation reaction because zinc oxide has characteristics of a semiconductor. A catalytic substance is supported on the surface of the carrier or the surface is coated with porous silica or alumina.
Patent JP-S61118225-A (JP)
Title: Manufacture of drawing made of laminated film
Inventor: IIOKA TOSHIAKI
IPC: B29C51/14
Filed: 1984-11-14
Abstract: PURPOSE:To reduce deterioration of compression strength of a side wall part and peeling strength of a paper layer of the side wall part by preventing deterioration of an appearance, by a method wherein draw and wipe forming of a laminated layer containing paper is performed and peeling and swelling within the paper layer are controlled. CONSTITUTION:A laminated film member 10 consists of a plurality of layers consisting of paper and either plastics or a metal foil or both the plastics and metal foil. The film member 10 can be constituted with only a plurality of layers consisting of the paper. When a draw forming is performed while a side wall part is being compressed strongly by setting a clearance 16 between a punch 12 and die 14 smaller than a thickness of the laminated film member applicable prior to processing, the laminated film member constituting the side wall part of a molded article is compressed strongly in a thicknessward direction, the paper layer is varied in the thicknessward direction, a volume of the same becomes small and density becomes thick. Although the side wall part is compressed strongly and the density becomes thick, a bottom wall part is not compressed substantially. The density of the bottom wall part, therefore, before and after drawing processing does not change substantially and the density of a material is maintained.
Patent JP-S61116801-A (JP)
Inventor: MASUDA MINORU
IPC: H01C7/10
Filed: 1984-11-13
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-H1163838-A (JP)
Title: Hybrid heat treatment apparatus
Inventor: TANAKA HIDEKI
IPC: F27D7/04
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To carry out heat treatment of a large-sized article safely and surely. SOLUTION: A heat treatment apparatus is provided with hot plates 2 vertically arranged in four steps in a heat treatment chamber 1, hot air heated by a heater 52 is supplied and circulated to a work W disposed on a heating face 21 thereof by a blower 51, and the work W is supported by a lift system 3 so as to be lifted and lowered. Heating by the hot plates 2 and heating by hot air can be parallelly utilized and spaces between the work W and the hot plates 2 are adjusted. At the time of raising temperature the former is primarily used, and at the time of keeping temperature the latter is primarily used so that temperature distribution range of the work W can be kept within an appropriate range at the time of both temperature raising and temperature keeping.  Influence of electric charge can be avoided by preventing the work from riskily approaching the hot plate 2 even at the time of keeping temperature.
Patent JP-H02191680-A (JP)
Title: Powder coating composition
Inventor: MURAI TAKAAKI
IPC: C09D167/00
Filed: 1989-09-14
Abstract: PURPOSE:To obtain the subject composition having excellent surface smoothness, heat-resistance and weather resistance by compounding a polyester resin containing plural carboxyl groups with a specific alicyclic epoxy resin. CONSTITUTION:The objective composition is produced by compounding (A) a polyester resin containing >=2 carboxyl groups in one molecule, (B) a compound of formula I [R<1> is an organic compound residue having l active hydrogen atoms; n1 to nl are 0-100 and the sum is 1-100: l is 1-100; B is an oxycyclohexane having substituent of formula II, formula III, -CH=CH2 or formula IV (R<2> is H, alkyl, alkylcarbonyl or arylcarbonyl) (the group of formula III is essential)] and, as necessary, (C) a curing catalyst.
Patent JP-H1188504-A (JP)
Title: Method for callback by telephone system
Inventor: YAMAMOTO YUJI
IPC: H04M3/42
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To attain a dial speech to an object destination by allowing the telephone system to receive and utilize a caller telephone number or a password of a caller to recognize a desire of a call to an external line by the caller. SOLUTION: Once there has been an incoming call to an external line trunk card 2-1, a telephone body 1 collates a caller telephone number received by a CPU 3 with numbers registered in advance in a RAM 5. When they are matched with and the telephone body 1 detects an opened external line resulting from a caller hooking off a handset within a specified time, the telephone body 1 make a callback to the caller by using the caller telephone number. The caller dials a password that is a security code to the telephone body 1 in response to the callback, and the CPU 3 collates the password with numbers registered in advance in the RAM 5. When they are coincident, the caller sends a signal tone in a dial signal or a message through other idle external line or a specific external line accommodated in the telephone body 1.  The telephone body 1 conducts telephone processing by the dial signal from the caller.
Patent JP-S6483972-A (JP)
Title: Flexible intermeshing gear device
Inventor: YASUE HIDEO
IPC: F16H55/08
Filed: 1987-09-24
Abstract: PURPOSE:To remarkably reduce bending stress of a flexible external gear by making the ratio of space interval to tooth thickness on pitch circle of a flexible external gear larger than 1 and making the radius of curvature of a fillet portion 0.6 or more times as large as module. CONSTITUTION:Both tooth face tooth forms of a rigid internal gear 2 and a flexible external gear 3 are formed by a mapping curve 13 by similar conversion having a reduction ratio of 1/2 using the contact limit position 12 of both gears as origin of motion locus of the addendum of the external gear 2 with respect to the internal gear 2 determined by the shape of a wave generator 4. The external gear 3 has the ratio of space interval 30 to tooth thickness on pitch circle P larger than 1 and the radius rho* of curvature of a fillet portion 28 0.6 or more times as large as module (m). Thus, the bending stress of the flexible external gear can be remarkably reduced and load capacity can be increased largely.
Patent JP-2000069756-A (JP)
Title: Rush current suppressing circuit
Inventor: NARITA SHINICHI
IPC: G05F1/10
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a rush current suppressing circuit capable of reducing variance in power-on timing detection, and more effectively-suppressing rush current. SOLUTION: A power-on timing control signal generating circuit 4 detects such a phase that commercial power supply voltage is near 0V, and generates a timing control signal for turning on a magnetic switch. A microcomputer 20, when the timing control signal is inputted, generates driving voltage for turning on a relay 3. A driving voltage converting circuit 5 increases driving voltage only when the relay 3 is turned on because it is turned on at higher voltage than rated driving voltage.
Patent JP-S6482134-A (JP)
Title: Inquiry control system for conversational expert system
Inventor: IKOMA YOSHIKATSU
IPC: G06F9/44
Filed: 1987-09-24
Abstract: PURPOSE:To simplify a processing program by producing automatically a proper inquiry according to designation of the corresponding conversation object in case the value is not set for such a processing program that merely refers to the variable value in an expert system. CONSTITUTION:In case the reference is supplied to a variable whose value is not set yet during execution of a processing program of a conversational expert system 1, a question production means 2 gives a request to a system user 9 through an interface control means 4 via a terminal 8 to set the value of said variable based on a request serving as a questioning procedure by means of a conversation object access means 3 and by reference to a defined conversation object information storing means 6. When said value is supplied, the means 3 decides whether the input value is held within the means 6 or not by reference to the value of the control variable save of the means 6. If the save is equal to 'no', for example, this save is returned to the system 1 through the means 2 and the subsequent inferences are carried out as if the value were originally set to the variable. Thus a processing program is simplified.
Patent JP-S6392487-A (JP)
Title: Copying material
Inventor: IIJIMA ZENSHIRO
IPC: B41M5/10
Filed: 1986-10-08
Abstract: PURPOSE:To obtain such a copying material that copied character or designs spontaneously disappear with the lapse of time, by supporting on a base a phthalein indicator color-developed by using an inorganic weak basic substance and an organic amine. CONSTITUTION:A copying material comprises a phthalein indicator color- developed by using an inorganic weak basic substance and an organic amine, the indicator being supported on a base. The phthalein indicator be alpha- naphtholphthalein, p-cresolphthalein or the like. The inorganic weak basic substance may be an alkali carbonate such as sodium carbonate, an alkali sulfite such as sodium sulfite, or the like. The organic amine to be used together with the weak basic may be an aliphatic primary amine such as amylamine, an aliphatic secondary amino such as diethylamine, an aliphatic tertiary amino such as triethanolamine, or the like, at least one of which is used either singly or in combination according to a desired color. The copying material is produced by impregnating or coating the base with a water base ink composition containing the above components.
Patent JP-2000075379-A (JP)
Title: Production of film unit with lens
Inventor: KUBO KENJI
IPC: G03C3/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To easily and surely assemble a film unit with a lens in a cartridge in which Brownie film is housed by pulling out the leader part of the Brownie film in a 1st cartridge, engaging and fitting it to the engaging and fitting member of a 2nd cartridge and taking it up to a take-out shaft. SOLUTION: In a 1st turntable mechanism 20, and 2nd cartridge C2 and the 1st cartridge C1 are supplied and set in a clamping member 24 in a 1st station 20a and in a 2nd station 20b, respectively. The leading edge of film is connected to the engaging and fitting member and wound by a specified amount in a 3rd station 20c. In a 2nd turntable mechanism 30; the 1st cartridge C1 and the 2nd cartridge C2 are loaded in an unexposed film chamber and in an exposed film chamber, respectively, in a state where the film leader parts of the 1st and the 2nd cartridges C1 and C2 are connected to the engaging and fitting member in a 2nd station 30b. A back cover 13 is loaded in a 3rd station 30c.
Patent JP-H0790944-A (JP)
Title: Housing structure of wooden building
Inventor: MASUNAGA NOBUO
IPC: E04B1/76
Filed: 1993-09-27
Abstract: PURPOSE:To increase a heat-insulating and sound-insulating effect of a wooden building, by using foundation concrete interposing a foundation packing in the clearance from the sill, in the floor and laying a floor-heatinsulating plate under the floor members. CONSTITUTION:A foundation packing 3 is arranged so as to form a comb-shape and lined up ends and anchor bolts 6 erected on the top of foundation concrete 2 are inserted in the recessed parts 5 to connect together the foundation concrete 2 and the sill 4 by the anchor bolts 6. A floor-heatinsulating material 10 made of hard polystyrene is arranged under the floor members 9, between the floor joists 8 put across the sills 4, 4. A connection body 10-1 is fittied on the floor joist 8 and the floor-heatinsulating material 10 is put on protrusions 10-2 for placing the plate at both sides. The space under the floor is smoothly ventilated through clearances S1 for air flow under the floor, corresponding to the thickness of foundation packing 3. And heat-insulation under the floor can be securely kept. If necessary, a vaporproofing film is applied on the mat foundation to cut off the moisture from the ground.
Patent JP-H0792770-A (JP)
Title: Corona discharger
Inventor: KAGAWA TOSHIAKI
IPC: G03G15/02
Filed: 1993-09-28
Abstract: PURPOSE:To make it possible to uniformly charge even if resistance elements have non-uniform resistance values by connecting plural discharge electrodes to a common electrode via respective resistance elements and electrically connecting the adjacent discharge electrodes together via other resistance elements. CONSTITUTION:Plural needle discharge electrodes 9, 9... are arranged on an insulating substrate 8 so as to be constantly spaced from a common electrode 10 formed on the insulating substrate 8. The common electrode 10 and the discharge electrodes 9, 9... are electrically connected together via resistance elements 11, 11... with a resistance value of 1.5GOMEGA or so, and the adjacent discharge electrodes 9 are electrically connected together via bias resistances 12, 12... with a resistance value of 500MOMEGA or so. The common electrode 10 is connected to a high voltage power supply so that corona discharge can be generated at the ends of the discharge electrodes by applying a high voltage from the high voltage power supply. At this time, even if the variation of the resistance element 11 induces the variation of a current flow in the resistance element 11, the variation of the current is damped by the bias resistance 12 and so respective discharge currents are uniformized.
Patent JP-H0775236-A (JP)
Title: Structure for mounting fuse on bus bar
Inventor: SASAKI HIROYUKI
IPC: H01R33/02
Filed: 1993-09-02
Abstract: PURPOSE:To improve the freedom of wirings and reduce the sizes of fuse boxes, by reducing the space between two bus bars. CONSTITUTION:In side edges 11, 11 of a pair of pair of planar bus bars 10R, 10L extended in parallel with each other which are the side edges present on the side of a fuse 40, notches 12, 12 are provided respectively. The notches 12, 12 can accept respectively the end parts of tab terminals 42R, 42L of the fuse 40. Concurrently, two paired contact pieces 24, 24 of two relay terminals 20, 20 are provided respectively so as to stride the planar bus bars 10R, 10L. On the other hand, each tab terminal 42R or 42L of the fuse 40 is interposed in a held way between the paired contact pieces 24 of the relay terminal 20. Further, the relay terminals 20, 20 are mounted respectively on the planer bus bars 10R, 10L while they are so aligned respectively with the planar bus bars 10R, 10L that when the tab terminals 42R, 42L are engaged respectively with the relay terminals 20, 20, the end parts of the tab terminals 42R, 42L face respectively the inner parts of the notches 12, 12.
Patent JP-S61118255-A (JP)
Title: Suctional recoverer for ink jet printer
Inventor: TERASAWA HIROHARU
IPC: B41J2/185
Filed: 1984-11-14
Abstract: PURPOSE:To exactly connect a cap with a liquid jet recording unit as well as enable a bias to be exactly absorbed by the contraction of a spring part by providing a spring part to be contracted when a rubber part is pushed brackwards between a cap holder and a cap slider. CONSTITUTION:A suctional recoverer for an ink jet printer is provided with a rubber part 30 to keep an inside space 30A airtight, an absorber 31 of a water absorptive porous material, and a compressive spring 32 to be contracted when the rubber part 30 is pushed backwards and positioned between a cap holder 28 and a cap slider 9. The cap slider 29 and the rubber part 30 can thus be relatively moved in relation to the holder 28. The bias of bilateral positions of the holder 28 and a carriage 2 can be absorbed by the contraction of the spring 32, thereby ensuring the connection of the cap part 27 and a liquid jet recording unit 1 during the sucking process.
Patent JP-S62100872-A (JP)
Title: Picture processor
Inventor: SHIRAISHI TADASHI
IPC: G06T11/80
Filed: 1985-10-29
Abstract: PURPOSE:To facilitate an input of a graphic form, etc. by tracing a screen by fingers, etc. to secure the direct input of pictures, partial magnification, etc. CONSTITUTION:Functions are selected by a function-based screen input key 51 set on a keyboard 5. When a screen input indicating instruction is given from the keyboard 5, such types of the instruction are decoded as cursor shift, partial magnification, picture shift, graphic input, etc. Then the mode switching actions are carried out with both a reception means 1 and a screen control means 3 in accordance with said decoding result. When the mode instructs the cursor shift, the cursor is traced by a finger for shift on the screen. While a part to be magnified is enclosed by fingers if a magnification mode is instructed. Then the finger locus is displayed when a graphic input mode is instructed.