baber/WOPTO huggingface dataset:
Patent JP-H0961292-A (JP)
Title: Apparatus for testing optical parts
Inventor: SUGIURA MASAYUKI
IPC: G01M11/02
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for testing optical parts, wherein abnormality in a refractive index (refractive force) of an optical part and the defect on the surface of the optical part can be displayed simultaneously, while also a type and degree of the defect can be indicated. SOLUTION: White light emitted from a lamp 1 is transmitted through an optical fiber bundle 3 and radiated to a diffusion board 5. A light shielding board 6 having a linear knife edge is pasted to a surface of the diffusion board 5, and the knife edge is illuminated from backward. A position of the knife edge coincides with a focal position of a convex lens A as an optical part to be inspected. The white light incident to the convex lens A while being emitted from the knife edge is made into parallel light by the convex lens A and incident to an image pickup device 7. Since the position of an image pickup lens 8 in the image pickup device 7 is appropriately adjusted, an image with uniform density can be picked up. However, the density of the image appears to vary at portions where abnormality in a refractive index occurs.  Since the knife edge is rotated by a motor 13, abnormal components in any direction can be viewed.
Patent JP-H0270230-A (JP)
Title: Semiconductor protective device
Inventor: KENGAKU SETSUYA
IPC: H02H9/04
Filed: 1988-09-02
Abstract: PURPOSE:To obtain a semiconductor device having high resistance against electrostatic breakdown by arranging the protective circuit for the semiconductor device in series between the inner operation circuit of the semiconductor device and a power source pad. CONSTITUTION:A power source pad 2 connects a semiconductor device with an external power source. A protective circuit 4 is inserted in series between the power source pad 2 and an operating circuit 1. The protective circuit 4 is constituted by inserting a capacitive element 6 between the ground potential of the semiconductor device and a wiring section 3 or by arranging a MOS transistor 7 having gate and drain connected with earth potential and source connected with the wiring section 3. Electrostatic breakdown factor applied from the outside is absorbed through the protective circuit 4 and the operating circuit 1 is protected.
Patent JP-S6463166-A (JP)
Title: Recording head
Inventor: ASAI SHIGEMI
IPC: B41J2/335
Filed: 1987-09-03
Abstract: PURPOSE:To simplify the mounting of an FPC on a substrate and to completely prevent members thereabouts from staining and damaging due to the oozing-out of an adhesive, by bonding the FPC on the insulating surface of an insulating substrate using a double-coated adhesive tape. CONSTITUTION:On an insulating substrate 1 which forms recording electrodes and is loaded with a head driving IC 6, a FPC (flexible print circuit) 10 for connecting the head driving IC 6 to an external circuit is bonded using a double- coated adhesive tape 11 in the vicinity of the position of loading the driving IC 6. As a result, an adhesive is never oozed out from the FPC 10, thus generating no possibility of adhering to the surface of the head driving IC 6 thereabouts to cause the damage of IC chips. In this manner, the head driving IC 6 and the FPC 10 can be packaged with high density on the insulating substrate 1.
Patent JP-H0268132-A (JP)
Title: Bubbling apparatus
Inventor: MOTODA TAKASHI
IPC: B01J7/02
Filed: 1988-09-01
Abstract: PURPOSE:To surely keep a liquid material under a saturated vapor pressure at a specified temperature by liquefying a saturated gaseous material in a bubbling gas and then returning it to a bubbler and making the returned gaseous material being supersaturated in a specified value by cooling at a specified cooling speed. CONSTITUTION:A liquid material 6 is evaporated and vaporized and saturated in a bubbling gas under a specified temperature. In this case, the liquid material 6 is kept at temperature higher than a specified temperature and bubbled in a bubbler 1 so as to evaporate and vaporize and saturate the liquid material 6 in the bubbling gas. In a cooler 21, the bubbling gas containing the evaporated and vaporized gaseous material after bubbling is cooled to a temperature lower than a specified value so as to liquefy the supersaturated gaseous material in the bubbling gas and return to the bubbler 1 and the gaseous material in the bubbling gas is thus saturated under the specified temperature. As a result, the gaseous material in the bubbling gas is surely saturated under the specified temperature while being in liquid phase.
Patent JP-S6377936-A (JP)
Title: Production of polyamic acid having siloxane bonds and polyimide having both siloxane bonds and isoindoloquinazolinedione rings
Inventor: KOJIMA MITSUMASA
IPC: C08G73/06
Filed: 1986-09-19
Abstract: PURPOSE:To obtain the title polyamic acid which is lowly viscous at a high concentration and excellent in viscosity stability and can give a polyimide excellent in heat resistance and adhesiveness, by reacting a siloxane bond- containing tetracarboxylic acid dianhydride with an aromatic tetracarboxylic acid dianhydride, a diamine and a diaminoamide compound. CONSTITUTION:A siloxane bond-containing tetracarboxylic acid dianhydride (A) of formula I (wherein R is a monovalent hydrocarbon group and m>=1) is reacted with an aromatic tetracarboxylic acid dianhydride (B) (e.g., 3,3',3,3'- benzophenonetetracarboxylic dianhydride), a diamine (C) (e.g., 4,4'- diaminodiphenyl ether) and a diaminoamide compound (D) of formula II (wherein Ar is an aromatic residue, Y is SO2 or CO and one of the amino groups and the Y-NH2 group are para to each other) at such a ratio that the sum of A and B is substantially equimolar to the sum of C and D at 80 deg.C for below in an inert solvent such as N,N-dimethylacetamide.
Patent JP-S59111806-A (JP)
Inventor: KOBAYASHI SOUSUKE
IPC: B28B1/52
Filed: 1982-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1166730-A (JP)
Title: Control method for magnetic tape device
Inventor: MASE TOMONORI
IPC: G11B27/36
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To unnecessitate mechanical operation for each data block accompanying ROR(read-opposite-retry) processing and to drastically shorten processing time by transferring the data in a buffer even when read-black commands are continuously issued. SOLUTION: When the read-back commands are received from a host device (S1), plural data blocks are read out (S2), and when a read-out position in an MTU (magnetic tape unit) is satisfied with a prescribed condition (S3 to YES rout), plural data blocks from the above read-out position to a read-back command starting position are read out in the forward direction and are written in the data buffer (S4). Then, the read commands on the individual data blocks are stored in order opposite to read-out sequence of the data blocks in a command cue (S5), and afterward, in response to the read commands from the host device, the data blocks in the data buffer are read out in order of the read commands in the command cue, and are data-expanded and then transferred to the host device (S6).
Patent JP-S59146534-A (JP)
Inventor: YON ARUNAA PARUMASON
IPC: A22C25/14
Filed: 1983-11-26
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-H0560582-A (JP)
Title: Manufacture of three-dimensional image display panel
Inventor: OTSUKA TOSHIHARU
IPC: B29K105/24
Filed: 1991-09-02
Abstract: PURPOSE:To provide three-dimensional images excellent in closeness to a base, flexibility and durability by stacking optical-setting resin films on the base, and exposing the films to light through a mask so as to harden the same, and removing the unhardened part to form a desired image pattern. CONSTITUTION:A setting resin film 1 is composed of a photopolymerizing resin composition composed of an unsaturated compound capable of photopolymerizing with a linear copolymer and a photopolymerization initiator which is sensitized by active light rays, and more than two layers of films 1 are stacked on a base 2 in a thickness of 0.15 to 2.5mm and are exposed to light through a mask 5 and hardened to form an image pattern thereon. The linear copolymer has a alpha, beta-unsaturated ethylene monomer containing a carboxyl group and another alpha, beta-unsaturated ethylene monomer as its components. Since three-dimensional images are formed in this way, images obtained are excellent in closeness to the base and has flexibility and excellent durability and is therefore not peeld when curved.
Patent JP-H0938478-A (JP)
Title: Emulsified composition obtained by blending with novel surface active composition
Inventor: YAMADA OSAMU
IPC: C09K23/56
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To emulsify neutral lipid, other oil phase component, etc., and to obtain an emulsified compsn. having high safety by using a surfactant made of specified sugar glycerol or acyl sugar glycerol. SOLUTION: An aq. phase component and/or an oil phase component is emulsified under coexistence of a surface active compsn. contg. sugar glycerol or acyl sugar glycerol represented by formulae I, II, etc., to obtain the objective emulsified compsn. having high safety, excellent in water retentivity and having stability over a wide pH region. In the formulae I, II, each of R1 and R2 is a 1-23C residue of a fatty acid and G is a residue of a monosaccharide or its dimer.
Patent JP-H0557965-A (JP)
Title: Image forming device
Inventor: UDAGAWA YUTAKA
IPC: B41J2/345
Filed: 1991-09-02
Abstract: PURPOSE:To avoid streaklike spots from occurrence in a joint part of a recording head in a device having an in-line arranged recording head. CONSTITUTION:The title image forming device is structured as follows : two recording heads are arranged overlapping each other at a joint part of respective recording heads 601, 602 : a number of recording dots is gradually decreased at the overlapped part of the recording head 601 corresponding to the end part : it is gradually reversely increased at the overlapped part of the recording head 602 corresponding to the tip part. Therefore, a recording image at the joint part can be prevented from being suddenly dis-continuous, and streaklike spots or the like are restrained from occurrence at the joint part.
Patent JP-S60114320-A (JP)
Title: Dust collector in asphalt plant or the like
Inventor: SEKI SADAO
IPC: B01D46/42
Filed: 1983-11-25
Abstract: PURPOSE:To obtain the titled collector with high dust collection efficiency, a simple structure, and a small loss of heat energy which is easy to manufacture by uniting the first and the second dust collector to a body, allowing a duct to pass through the second dust collector and to communicate with the first dust collector. CONSTITUTION:The waste gas discharged from an aggregate dryer 11 is introduced into a duct 17 in a dust collector 10 from a waste gas inlet 17a through a connecting duct, passed through the duct 17, and sent into the first dust collector 14. The waste gas is spiraled along the outer circumference of an inner cylinder 20, and sent into a filtration chamber X of the second dust collector 15 through the inside of the inner cylinder 20. The fine particle components of the dust contained in the waste gas are collected by a filter cloth 16, and the waste gas is purified. Then the purified gas is sent into a gas purifying chamber Y through a venturi sheet 21. The waste gas is discharged to the outside from a stack 13 through a purified gas outlet 22 by an exhaust fan 12.
Patent JP-H04103602-A (JP)
Title: Fractionation of 2,5-anhydromannitol group-terminated chitin/chitosan oligomer
Inventor: NAKAO ETSUKO
IPC: C08B37/08
Filed: 1990-08-23
Abstract: PURPOSE:To easily fractionate the title oligomer for use as a food additive etc., by adding a deposition medium to an aqueous solution of 2,5- anhydromannitol group-terminated chitin or chitosan oligomer to deposit fractions successively in the descending order for their molecular weights. CONSTITUTION:Chitin or chitosan is allowed to react with nitrous acid in an aqueous medium followed by neutralization into an aqueous medium where reduced 2,5-anhydromannitol group-terminated chitin/chitosan oligomer fractions differing in molecular weight from one another have been dissolved. Thence, a deposition medium (e.g. acetone) compatible with this aqueous medium and poorly soluble for said oligomer fractions is added to the resulting medium to deposit the fractions successively in the descending order for their molecular weight, thus fractinating the title oligomer.
Patent JP-H0884824-A (JP)
Title: Pachinko machine and game method using the same
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-09-16
Abstract: PURPOSE: To provide a Japanese pinball game (pachinko) machine in which a prize winning process can be confirmed on the side of a player while reflecting it with the technical influence of the player by arranging plural specified prize winning parts and variable prize winning parts and deciding the number of variable prize winning parts in an opened state based on the prize winning process in addition to the prize winning process using the specified prize winning parts. CONSTITUTION: Plural specified prize winning parts 16 and variable display parts 17 are provided one by one while making them correspondent one to one and when any game ball wins a prize at the specified prize winning part 16, the specified prize winning part 16 generates a specified prize winning signal 16a. When the specified prize winning signal 16a is received, the variable display parts 17 turn and display picture patterns and picture pattern display signals 17a corresponding to the displayed picture patterns are generated. When the picture pattern display signals 17a are received, a game managing means 19 generates the set of picture pattern display signals 17a, the game managing means 19 decides prize winning to the set and when the set of picture pattern display signals 17a is coincident with any prescribed set, a prize winning signal 19c corresponding to the prescribed set is generated. When the prize winning signal 19c is received, a variable prize winning part 18 is turned to the opened state so that the game ball can easily win the prize.
Patent JP-H04103219-A (JP)
Title: Ecl type logic circuit
Inventor: OKAWA SHINICHI
IPC: H03K19/086
Filed: 1990-08-22
Abstract: PURPOSE:To improve the increase in a delay time due to a load capacitor by providing a load capacitor connected in parallel with a load resistor of a 1st transistor(TR) and a coupling resistor between collectors of 1st and 2nd TRs. CONSTITUTION:A load capacitor C1 connected in parallel with a load resistor R1 of a TR Q1 and a coupling resistor R3 connected between collectors of TRs Q1, Q2 are provided to the circuit. When the resistance of the coupling resistor R3 is selected infinite, a potential V1 shows an exponential attenuation waveform with a time constant comprising the load resistor R1 and the load capacitor C1, and a potential V2 shows a step response waveform by a load resistor R2 in the potentials V1, V2 of the collectors of the TRs Q1, Q2. When the resistance of the coupling resistor R3 is selected to be a definite value, a potential V2 shows an intermediate waveform between the waveforms of the said potentials V1, V2. Thus, a waveform having overshoot is obtained as an output potential VOUT of the logic circuit. Thus, the delay time of the logic circuit is improved.
Patent JP-H0385130-A (JP)
Title: Suction nozzle for floor
Inventor: YOSHIMI KAZUYOSHI
IPC: A47L9/06
Filed: 1989-08-29
Abstract: PURPOSE:To make easy to use because of the movement by light operating-force and to always obtain the title implement with high suctional ability for waste thread, by a method wherein the title implement has a recess groove which is provided, along a suctional pathway, on the bottom plate located, at least, either in front of the suctional pathway or in rear thereof, and a group of inclined piles which are fitted and located in the recess groove so that a little clearance exists between their surface part and the level of the bottom plate. CONSTITUTION:When a suction nozzle 2 for a floor is traveled forward, the waste thread and cotton entangled on the floor, such as a carpet are caught in inclined fibers 15 and scraped up. On the other hand, the suction nozzle 2 for the floor is traveled backward, the waste thread and cotton caught in a group of inclined piles 14b on the rear side are removed from the inclined fibers 15 and are sucked from a suction opening 9. At the same time, new waste thread and cotton are caught in a group of inclined piles 14a on the front side. After that, when the suction implement 2 for the floor is traveled forward, the waste thread and cotton are removed and sucked from the suction opening 9. In such a method wherein the suction nozzle 2 for the floor is traveled backward, the waste thread and cotton can be effectively caught.
Patent JP-S59114176-A (JP)
Inventor: YOSHIDA YOSHIHISA
IPC: B62H3/08
Filed: 1982-12-20
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-H0269113-A (JP)
Title: Selection control device of threshing device
Inventor: MAEOKA KAZUYUKI
IPC: A01F12/48
Filed: 1988-09-05
Abstract: PURPOSE:To prevent occurrence of third loss of scattering of grain granules to the outside of a threshing device by operating control of an auxiliary control means with change from operation state of control means for automatic regulation to operation state of control means of manual regulation. CONSTITUTION:A selection state regulated in an operation state of a control means 102 for manual regulation is memorized in a memory means 104 as the aimed selection state. An auxiliary control means 103 to operate an actuator M so as to work a selection control device in the aimed selection state memorized in the memory means 104 is controlled and operated with change from operation state of control means 101 for automatic regulation to operation state of the control means 102 of manual regulation.
Patent JP-2000054868-A (JP)
Title: Fail-safe control device for electronically controlled throttle type internal combustion engine
Inventor: MACHIDA KENICHI
IPC: F02D41/14
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To improve a fail-safe function when an accelerator opening sensor and a throttle opening sensor are troubled in a full electronically controlled throttle system. SOLUTION: In the case that the diagnosed results of the failure of two accelerator opening sensors and two throttle openign sensors are read (S1) and one out of two sensors is troubled (S2), and that an idle switch is switched on (S3) and the opening of the throttle valve is near a default opening to compensate low speed fail-safe operation (S4), throttle valve opening control using the rest of one sensor is allowed (S5).
Patent JP-S6280751-A (JP)
Title: Control system for interruption output of register
Inventor: NOMA NOBUHIKO
IPC: G06F13/12
Filed: 1985-10-04
Abstract: PURPOSE:To attain usefully the control of an interruption output by using plural edge selecting registers as a control part for a selecting means and selecting a mode on the basis of the combination of output signals obtained from respective edge selecting registers. CONSTITUTION:Both edges, a positive edge and a negative edge, of an interruption output of a status register 11 are detected in each bit. These edge detection output signals are inputted to a selecting means (multiplexer) 15 together with an interruption disable signal. On the other hand, edge selecting data are programmed in plural edge selecting registers 16, 17 in each bit, respective output signals are combined and control signals included in sorts corresponding to the number of combinations are inputted to the selecting means 15. At the input of the control signals, the selecting means 15 selects one mode and the mode output is transmitted to a processor or the like as an interruption output.
Patent JP-S60113116-A (JP)
Title: Display device of oil level in oil combustor
Inventor: WADA CHIYUUZOU
IPC: F23K5/14
Filed: 1983-11-25
Abstract: PURPOSE:To confirm easily the remainder of oil by using metallic plates, which are provided in a tank a small gap apart from each other, as a capacitor and forming an oscillating circuit with its electrostatic capacity and operating a display device with a DC voltage corresponding to the frequency of this circuit. CONSTITUTION:A metallic plate 22 is attached to a movable tank 7a through insulating materials 24 and 25 a small gap apart from a metallic plate 23 attached directly to the tank 7a, and an oscillating circuit 27 connected to a DC power source 31 is constituted with an electrostatic capacity 38 of plates 22 and 23 or the like, and the output at a point (a) is supplied to a display circuit 30 through an integrating circuit 28 and a comparing circuit 29. Variance of the electrostatic capacity between plates 22 and 23 due to the difference of dielectric constant between kerosene and air is displayed on the circuit 28 to report the remainder of oil.
Patent JP-S6469245-A (JP)
Title: Manufacture of integrally impregnated rotary-electric-machine
Inventor: MARUYAMA SHOICHI
IPC: H02K15/12
Filed: 1987-09-04
Abstract: PURPOSE:To obtain the winding of uniform insulation characteristic on the whole equipment, by impregnation-hardening the wiring with varnish before the wiring is inserted into a core. CONSTITUTION:A conductor 1 is wound up with a polyimide film as an insulating layer 2, and is wound up with a glass tape, and a winding 3 is formed. After that, the winding 3 is independently vacuum-impregnated with epoxy varnish. The varnish-processed winding 3 is combined with the slot 5 of a core 4 as a slot liner 7, via polypolyamide paper, and after that, into the outer peripheral groove of the slot 5, a wedge 6 made of an epoxy glass laminate is inserted. The varnish-processed windings 3 are connected or insulated at the external end section of the core and are wound up with the glass tape as a fastening object 8, and they are integrated with each other and are impregnated with the same epoxy varnish as the varnish of the independently processed winding 3. As a result, the winding 3 having uniform insulating characteristic on the whole equipment is obtained.
Patent JP-H1064061-A (JP)
Title: Production of magnetic recording medium
Inventor: ITO JOTA
IPC: G11B5/851
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To improve reproducing output with short wavelengths in a magnetic recording layer by introducing water vapor into a vacuum vapor deposition atmosphere and causing the reaction of metal vapor with water vapor to form a metal magnetic thin film. SOLUTION: A Co metal is used as a vapor deposition source in a hearth 7, the atmosphere is maintained 10<-3> Pa order vacuum degree and a cooling can 2 is maintained at -20 deg.C. A nonmagnetic supporting body comprising a PET film is released from a supply roll 1. The position and angle of a shielding plate 8 are patrolled so that the oblique vapor deposition angle ranges 90 to 45 deg. to the longitudinal direction of the nonmagnetic supporting body. The output of an electron gun 4 is controlled to obtain 20nm thickness of a metal magnetic thin film. After vapor deposition, the nonmagnetic supporting body after vapor deposition and wound on a take-up roll 3 is taken out from the vacuum chamber 9, and a back coating layer is applied on the opposite surface of the supporting body to the surface where the magnetic thin film is formed.  Then the film is subjected to rust preventing treatment and application of a lubricant, and the film is cut into proper width and assembled in a cassette to obtain a magnetic recording medium.