baber/WOPTO huggingface dataset:
Patent JP-S59139032-A (JP)
Title: Negative film for plaything
Inventor: OOKISU NOBUO
IPC: G03F1/92
Filed: 1983-01-31
Abstract: PURPOSE:To prepare easily and freely a negative of a picture image by hand writing by forming a black coating film on a transparent plastic film with a black coating liquid of a specific formulation. CONSTITUTION:Carbon black is dispersed in an emulsion of low-molecular weight polyethylene wax or crystalline wax. An aq. soln. of polyvinyl alcohol, CMC, or polyvinyl acetate or an emulsion thereof is added thereto. A black coating liquid is prepd. by further adding ethylene glycol, glycerin or the like to said mixture. A negative film having a black coating film is obtd. by applying the coating liquid to a transparent plastic film and drying. Since the black film formed on the negative film is not a continuous film, an optionally white negative film is easily prepared if a desired pattern is drawn with a pointed tool. A positive may be prepd. therefrom, or a plate for letter printing may be obtd. by printing the drawn picture image on a photosensitive resin plate.
Patent JP-H11214192-A (JP)
Title: Test method of x-ray tube and test device
Inventor: NAGAYAMA AKIHIKO
IPC: H05G1/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To continuously perform an X-ray leakage test and a inherent filter test without demounting a X-ray tube only by mounting the X-ray tube once, by mounting the X-ray tube on a X-ray tube mount arm, locating the X-ray tube opposite to a X-ray dosimeter and relatively rotating the same to perform an X-ray leakage test, and locating the X-ray tube opposite to the inherent filter measuring part to perform the inherent filter test. SOLUTION: In an X-ray leakage test, a X-ray tube 18 is mounted on a X-ray tube mount arm 17, and the leakage of the X-ray is measured by an X-ray dosimeters 24 by rotating the X-ray tube 18 in one direction and rotating the X-ray dosimeter arm 22 in the opposite direction at a synchronous speed in a condition that the X-ray is generated from the X-ray tube. In the inherent filter test, the X-ray quality of the X-ray entered from an opening part of a lower face of a container 26 is measured by the inherent filer measuring part 25 in the condition that the X-ray is generated from the X-ray tube. Whereby the X-ray leakage test and the inherent filtration test can be coordinated, a number of times of the demounting of the X-ray tube 18 can reduced, and the test efficiency of the X-ray tube 18 can be improved.
Patent JP-H06231192-A (JP)
Title: Electronic file device
Inventor: OU KIYOTO
IPC: G06F17/30
Filed: 1993-01-29
Abstract: PURPOSE:To search a box or card to be desired to designate by a user in a short period of time at the time of registering or retrieving information. CONSTITUTION:Whenever the box or card displayed on the screen of a display device C is designated for either the register of information by an information register means A or the information retrieval by a retrieval means B, a using information storage means E accumulates and stores it as the using information at every box or at every card. A preferential order decision means D decides the preferential order of the box or card to be displayed on the display device C based on the using information and the function information which is set in advance or inputted from the outside. The display means C switchingly displays the box or card by the prescribed interval number on one screen in the preferential order decided by the preferential order decision means D in succession.
Patent JP-S5297144-A (JP)
Title: Overcurrent protection means
Inventor: ASAKAWA YUKUO
IPC: H02H7/12
Filed: 1976-02-12
Abstract: PURPOSE: To provide an overcurrent protection means for a thyristor converter for supplying current to load through a circuit breaker, and which is capable of being disconnected before an accident current produced due to commutation failure in the thyristor converter develops into overcurrent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0541201-A (JP)
Title: High-frequency excitation fluorescent light-emitting device
Inventor: ROBAATO DEII WATSUSHIYUBAAN
IPC: H01J65/00
Filed: 1992-01-28
Abstract: PURPOSE: To obtain a fluorescence emitting device having proper efficiency with the light damping effect of a phosphor coating minimized, and small and inexpensive ballast, by exposing the outer surface of a phosphor to ultraviolet rays generated by gas electric discharge. CONSTITUTION: This device is provided with a first glass vessel 11, a second glass vessel 13 for enclosing the first glass vessel 11, an ionizable gas contained into a space 21 between these glass vessel, electrodes 15 arranged in the inner surface of the first glass vessel 11, and a fluorescent coating 17 arranged in the outer surface of the first glass vessel 11, and illuminated by radiating ultraviolet rays. The ultraviolet rays are radiated by energizing the electrodes 15 to excite the coating 17 by the ultraviolet ray radiation to generate visible rays.
Patent JP-S5297089-A (JP)
Title: Master slave type controller
Inventor: ONO KOUZOU
IPC: G05B23/02
Filed: 1976-02-12
Abstract: PURPOSE: To prevent a controlled body from suddenly moving toward the direction which the operator does not intend at the start time and at the fault time of control systems. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10198361-A (JP)
Title: Electronic instrument and memory medium
Inventor: TOTSUKA AKIRA
IPC: G11B27/34
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic instrument which can display several data relating to a music to be automatically played, on a small display unit, and a memo medium for storing therein a program therefor. SOLUTION: At the rest time when automatic playing is to be started, that is, when a reproducing switch 2b on a switch panel 2 is depressed, or when automatic playing is completed, a name of a music (a), a composer (b), a tempo (c), a starting part of words to be sang (d) are switchingly displayed on a display unit 9 with a predetermined timing. When the automatic playing is started, that is, when a reproducing switch 2a on a switch panel 2 is depressed (during reproduction), words in a music in a part on automatic playing are displayed thereon.
Patent JP-H11199480-A (JP)
Title: Solution formulated with ascorbic acid
Inventor: KOBAYASHI YUJI
IPC: A23L33/15
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a solution having excellent effects on heat resistance, light resistance and oxidation resistance, showing stabilizing effects on ascorbic acid, by formulating ascorbic acid with a protein and a phospholipid. SOLUTION: This solution is obtained by formulating ascorbic acid with 0.01-40%, preferably 5-20% of a protein (e.g. a lactoprotein such as casein or the like, a vegetable protein such as soybean, wheat or the like, a protein derived from an animal such as egg white, albumin, collagen, elastin or the like, a protein derived from fish and shellfish or the like) and 0.001-20%, preferably 0.1-5% of a phospholipid (e.g. phosphatidylcholine, soybean lecithin, egg yolk lecithin, hydrogenated soybean lecithin, hydrogenated egg yolk lecithin or the like) by dispersion or dissolution. The solution has preferably pH 5.0-8.0. The solution can be mixed with a pH adjuster, water, ethanol, a polyhydric alcohol, a saccharide, etc.
Patent JP-H07253928-A (JP)
Title: Duplex cache snoop mechanism
Inventor: UIRIAMU AARU BUREIGU
IPC: G06F12/08
Filed: 1995-01-31
Abstract: PURPOSE: To provide a duplexed snooping mechanism for a singleprocessor computer system and multiprocessor computer system which can reduce the number of processor stopping cycles during coherence checking time and have caches and coherent inputs-outputs. CONSTITUTION: A snooping mechanism divides coherence checking so that only readout checking can be sent first to the subsystem of a cache and, only when a cache hit exists during the period of the readout checking and it is required to correct the cache, readout-write checking can be sent. Since no cache hit occurs in most coherence checking, the average stopping time of the pipeline of a processor can be shortened even when additional coherence checking occurs due to a cache hit.
Patent JP-H01189821-A (JP)
Title: Transparent touch-type input device
Inventor: HIRAISHI MASANORI
IPC: H01H13/02
Filed: 1988-01-26
Abstract: PURPOSE:To prevent generation of interference fringe even an a peripheral area in order to make a display easy to see, by disposing dot spacers more closely in the peripheral area than in a central area. CONSTITUTION:A transparent touch-type input device consists of glass poles (fixed ones) with an outer dimension of 120X50mm and film poles (movable ones). Transparent dot spacers 3, each having a 0.15mm diameter and a 30mum height, are disposed with a 5mm pitch on the switch key parts of the fixed poles. Transparent dot spacers, each having a 0.15mm diameter and a 30mum height, are disposed with 3mm a pitch, 2mm and 4mm inside the exterior circumference. The fixed poles and the film poles are laminated on the laminating layer having 2mm width from the exterior circumference, and fix-bonded to a liquid crystal display device with the same exterior dimension. The occurrence of interference fringe in the circumferential area is thereby prevented to make the display easy to see.
Patent JP-S55106925-A (JP)
Title: Cut chip conveying device
Inventor: OOGAWARA HITOSHI
IPC: B65G51/02
Filed: 1979-02-07
Abstract: PURPOSE: To convey an entangled metal chip by a pneumatic conveying tube smoothly by a system wherein a roller is provided for an exhausting unit to deliver the cut chip to a pneumatic conveying tube from a damper and the exhaust unit is itself vibrating.  
     CONSTITUTION: After an exhaust gas valve 50 is opened by operating a blower 46 and a back pressure applied to a closing type damper 10 is released, the damper 10 is opened to introduce a metal chip into the exhaust unit. Then, the back pressure is applied to the damper 10 to maintain air tight, allowing a bridge preventing roller 20 to rotate the metal chip in a lift-up direction and to operate a vibrating source 32 to shake the exhaust unit itself 14. Consequently, any shape of metal chip may be conveyed to the separator 48 through a chute 18, a constant volume discharge roller 24, an exit 40 and a pneumatic conveying tube 44. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57126619-A (JP)
Title: Manufacture for belt made of thermoplastic resin
Inventor: KOSAKA TAKAO
IPC: B32B37/00
Filed: 1981-01-30
Abstract: PURPOSE:To obtain a belt with uniform thickness by a method n which thermoplastic resin-sheet and canvas are put in piles along a preheating roller and prepreseed between the preheating roller and a heating roller and further welded under pressure between said heating roller and another heating roller. CONSTITUTION:Thermoplastic resin 3 and canvas 2 are put in piles along a preheating roller A, and then transferred through the gap between the preheating roller A and a heating roller B being in contact with the roller A and rotating reversely. And they are caused to move along the heating roller B and heated to the welding temperature of the thermoplastic resin-sheet. Next, they pass through the gap between the heating roller B and a heating roller C being in contact with roller B and rotating reversely, thereby completing the welding with desirable thickness. Further, the welded sheet is moved along the heating roller C and kept at heated state. Since then the welded sheet passes through the gap between the heating roller C and a cooling roller D being in contact with the rollr C and rotating reversely, and the surface-state of the welded layer is stabilized and is successively cooled by moving along the surface of the cooling roller D.
Patent JP-H10210851-A (JP)
Title: Concave for threshing device
Inventor: NAKAYA SHOICHI
IPC: A01F12/24
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To suppress the sticking of crop components to respective beams, especially vertical beams, for constituting a concave and to prevent the concave from being clogged. SOLUTION: This concave is constituted by framing circular arcuate horizontal beams (a) along a threshing cylinder peripheral direction and the vertical beams along a threshing cylinder axial center direction in a grid shape, the vertical beams are constituted freely rotatably around a vertical axial center along the threshing cylinder axial center direction and the vertical beams are constituted of a shaft member b1 supported by the horizontal beams (a) and a rotary member b2 externally fitted to the shaft member b1 in a freely rotatable state.
Patent JP-H10214741-A (JP)
Title: Electronic component and its manufacture
Inventor: IKEMOTO KOICHI
IPC: H01G4/12
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent electrolytic solution, water, etc., from infiltrating into ceramic element and improve characteristics by impregnating pores in the sur face of the ceramic element with specific organic silicon compound by dehydrocondensation. SOLUTION: On the pores in the surface of a ceramic element 11, compound expressed by formula I or formula II is dehydrocondensed and a ferrite sintered body is formed. In the formula, R represents one of alkyl group, allyl group, perfluoroalkyl group, perfluoroallyl group having one or more carbons or mixed material of them, n represents natural number and R' represents an alkyl group or halogen element having one or four carbons. The metal atom on the ceramic element 11 composed of metal oxide becomes hydroxide at a room temperature, dehydrocondensed with organic silicon compound and a water repellent film is formed on the surface of the ceramic element 11. Since the pores inside and on the surface are very small in number, aqueous solution such as plating liquid cannot infiltrate from the surface and does not affect the inside.  Since hydroxyl group is not formed on the surfaces of silver, Pd, etc., of an external electrode 15, the surfaces do not react to the organic silicon compound, thus stably forming a plating film not repelling water.
Patent JP-S59143835-A (JP)
Title: Tape-shaped body winding machine
Inventor: YANAGIURA TAKASHI
IPC: B65H19/28
Filed: 1983-02-01
Abstract: PURPOSE:To make it possible to mount the initial end of a tape-shaped body perpendicularly in the conveyance direction by connecting said initial end part of the tape-shaped body with a guide tape, providing projection pieces on both right and left side edges of a guide tape, and an engaging part engaging with said projection pieces on a winding roller. CONSTITUTION:One end of a guide tape 13 is fixed on the initial end part of an ink ribbon 7 being a tape-shaped body. And, a double-faced adhesive tape 16 is bonded onto the under surface of the tip part of the guide tape 13, and similarly projection pieces 14a, 14b are provided on both right and left side edges. On the other hand, a reel 17 is fixed on both end parts on the winding roller 11 side of the tape, and plural projections are provided on each reel 17 in its circumferential direction in an equal interval. Now, the projection pieces 14a, 14b of the guide tape 13 are bonded onto a double-faced adhesive tape 11 in a state where end edges 15a, 15b perpendicular to the axis of an ink ribbon 7 of the reel make contact with the side edge of the reel 7 in the winding direction of the projection 17a. Thereafter, with the rotation of the winding roller 11, the ink ribbon 7 is wound.
Patent JP-H09208477-A (JP)
Title: Oral medicine comprising ion exchange resin
Inventor: KATOGI MAMORU
IPC: C08G59/20
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain an oral medicine containing an anion exchange resin and used for lowering cholesterol. SOLUTION: This oral medicine composition contains an ion exchange resin having a high adsorption performance in a living body and having a swelling degree of 9-20ml/g, especially >=12ml/g, in water. The ion exchange resin comprises the crosslinked product of the copolymer of an imidazole compound of formula I (R<1> is H, a 1-17C alkyl, a 6-8C aryl; R<2> , R<3> are each H, a 1-3C alkyl) with an epihalohydrin compound of formula II (R<4> is H, methyl; X is a halogen). The ion exchange resin is produced by copolymerizing the compound of formula I with the compound of formula II in a molar ratio of 1:(0.9-1.5) at 30-150 deg.C and subsequently crosslinking the produced copolymer with a controlled amount of a multifunctional epoxy compound.
Patent JP-H05204142-A (JP)
Title: Photosensitive composition and method for forming pattern by using the same
Inventor: HATTORI KEIKO
IPC: H01L21/027
Filed: 1992-01-29
Abstract: PURPOSE:To enable a fine negative type pattern rectangular in the cross-sectional form to be formed by incorporating a specified bisazido compound and specifying the absorption coefficient of a coating film. CONSTITUTION:The negative type photosensitive composition comprises an alkali-soluble resin and at least one of the bisazido compounds represented by formula, and the absorption coefficient of the coating film of the composition has 0.02-0.3/mum in 365nm. In formula, X is H or <=2 C alkyl or such alokoxyl. The pattern is formed by coating a substrate with this composition to form the coating film, exposing the film to the i ray of 365nm wavelength being one of the mercury lamp bright line through a photomask, and developing it with an aqueous alkaline solution after the transfer of the pattern.
Patent JP-H03217720-A (JP)
Title: Combustion device
Inventor: FUJIMOTO TATSUO
IPC: F23D11/04
Filed: 1990-01-24
Abstract: PURPOSE:To prevent deformation of an ignition electrode by a method wherein the ignition electrode part is located at a specified distance from a secondary air hole, the tip of the ignition electrode part is bent, and the tip of the ignition electrode part is located to a burner port plate with a distance therebetween shorter than a distance between the secondary air hole and the ignition electrode plate. CONSTITUTION:Air fed from a combustion fan 25 is divided into three systems of air for vaporization flowing through a vaporizer 13 to a mixing chamber 16, primary air flowing through an opening part 15 to the mixing chamber 16, and secondary air flowing in a secondary air cylinder 20 and jetted through a secondary air hole 24. Meanwhile, vaporized gas generated in the vaporizer 13 flows through the opening part 15 to the mixing chamber 16, air for vaporization is mixed with primary air to produce air-fuel premixture, which is jetted through a burner port 17 for combustion. Ignition is effected by means of an ignition spark generated between a tip part 23 located at a shortmost distance between the ignition electrode 22 and a burner port plate 19 and the burner port plate 19. The ignition electrode part 22 can be placed in a position where a thermal stress by the burner port plate 19 is difficultmost to produce during combustion, and deterioration of the ignition electrode can be reduced.
Patent JP-S60157802-A (JP)
Inventor: YUSA YUKIHIKO
IPC: B27D5/00
Filed: 1984-01-27
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-H10195338-A (JP)
Title: Primer for inorganic substrate
Inventor: ANDOU NAOTAMI
IPC: C09D201/10
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To solve the problems with a conventional epoxy primer that a coating film formed therefrom on a porous brittle surface such as of ACL is liable to crack and is inferior in durability, that the adhesion to a substrate such as an extruded cement board having a dense surface is poor, and that the low- temp. application is impossible. SOLUTION: This primer is based on a compsn. which comprises a silylated vinyl polymer synthesized from 8 pts.wt. or lower hydrolyzable silicon monomer and 92 pts.wt. or higher other vinyl monomer, having the main chain substantially comprising a vinyl polymer chain, and having at least one Si-bonded hydrolyzable group at the molecular end and/or at the side chain and optionally a cure catalyst.
Patent JP-S59138921-A (JP)
Title: Displacement transducer
Inventor: ONO YUTAKA
IPC: G01D5/36
Filed: 1983-01-31
Abstract: PURPOSE:To improve resolution and responsibility by using an image sensor as a photodetecting element and equalizing the array pitch of light transmission slits formed in a code plate to the basic pitch of the image sensor. CONSTITUTION:Light from a light sensor 3 is passed through a lens 30 and the light transmission slit 11 of the code plate 1 to form an image of the slit on photoelectric converting elements 41-44 of the image sensor 4. Switches SW1- SW4 of the sensor 4 which has the basic pitch equal to the array pitch of the slit 11 operate successively to apply signals from the elements 41-44 to a band- pass filter 6 as a staircase signal e5 through an amplifier, obtaining a sine-wave signal e6. When the code body 1 rotates, the images on the element 41-44 move and the signal e6 shifts in phase by phi according to the extent of movement of the images i.e. the displacement of the code body 1. For this purpose, the value phi of the shifting is measured to find the angle of rotation within the array pitch.
Patent JP-H06230149-A (JP)
Title: Timer circuit
Inventor: GANJI NOBUO
IPC: G04F3/00
Filed: 1993-01-29
Abstract: PURPOSE:To provide a timer circuit in which a PNP transistor and an NPN transistor are turned ON by providing a trigger pulse when the output terminal of the timer is High and the output can be reset by providing the trigger pulse again when erroneous operation is found. CONSTITUTION:When a power supply 10 is turned ON, a timer IC 9 is actuated and when a user provides a trigger signal to a trigger input terminal 2, the IC 9 begins to measure the time. When a user notices erroneous operation and provides a trigger pulse again during High interval at an output terminal 3, a PNP transistor 20 is turned ON and an NPN transistor 22 is also turned ON. When a capacitor 15 is discharged and the potential thereof drops below the reset potential of the IC 9, signal at the terminal 3 goes Low. When the trigger pulse disappears, the transistors 20, 22 are turned OFF. Consequently, the capacitor 15 is recharged to elevate the potential at a reset input terminal 4 thus bringing about the initial state for receiving the trigger pulse.
Patent JP-H06232026-A (JP)
Title: Aligner
Inventor: SAGAWA USHIO
IPC: H01L21/30
Filed: 1993-01-29
Abstract: PURPOSE:To obtain an aligner mounted with a highly accurate and highly stable positioning device by substantially passing two coherent light rays having different vibration frequencies through the same optical path in a precision alignment system which has relatively high detection accuracy for measuring the absolute position of a first or second object. CONSTITUTION:Two beat signals are respectively obtained from two precision alignment systems 3 and 5. A phase comparator 6 measures the phase difference between the two beat signals and calculates the relative positional deviation between a wafer 9 and reticle 1. A control system 7 positions the wafer 9 by moving a stage 8 so that the positional deviation can become zero or a prescribed value. Thus two kinds of light rays having frequencies f+F1 and f+F2 are made incident to a diffraction grating 10 at different angles theta1 and theta2 against the wafer 9. In addition, the light rays are also made incident to another diffraction grating 2 at different angles theta1' and theta2' against the reticle 1. Therefore, the reflected and diffracted light rays of the light rays can be made to pass through the same optical path.
Patent JP-H09213603-A (JP)
Title: Forming method of resist pattern
Inventor: YOSHINO HIROSHI
IPC: G03F7/20
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To form a fine pattern by making resist swell when a resist pattern is formed. SOLUTION: In a method for forming a resist pattern on a substrate, resist 2 is applied on the substrate 1. The resist 2 is exposed to light. The resist 2 is developed. The resist 2 is made to couple with organic amine. Thereby a fine pattern can be formed without producing resist form deterioration and depending on pattern density.