baber/WOPTO huggingface dataset:
Patent JP-S61104240-A (JP)
Title: Alignment of optical axis in light transmissivity measuring apparatus
Inventor: TOKUMARU SHOKICHI
IPC: G01N21/59
Filed: 1984-10-26
Abstract: PURPOSE:To easily align an optical axis with depending on visual observation, by providing an iris, which makes the light projection area of projected luminous flux almost equal to the available area of a light receiving part, to a projector and providing the light receiving element for receiving said projected luminous flux to a light receiver. CONSTITUTION:An iris 14, which makes the light projecting area of projected luminous flux almost equal to the available area of the light receiving part of a light receiver 11 is inserted between a pinhole 13 and a projection lens system 15. The luminous flux projected from a projector 10 is received by a light receiving element 18 through a slit 16 and a light condensing lens 17 and the signal thereof is amplified by a light receiving amplifier 19, and left-and- right or up-and-down fine adjustment is performed by optical axis control mechanism 22, 23, while said signal is monitored, to search the proper position of an optical axis and the optical axis alignment of projected luminous flux in the light receiving part of the light receiver 11 is performed.
Patent JP-H0786935-A (JP)
Title: Sample-and-hold circuit
Inventor: UENO MASAYUKI
IPC: G11C27/02
Filed: 1993-09-10
Abstract: PURPOSE:To accelerate speed compatibly with the improvement of accuracy. CONSTITUTION:During a sampling period, a hold switch SWH is turned on, and an electric charge according to an analog input voltage Ain is accumulated at a hold capacitor CH. On the other hand, during this sampling period, a capacity increase switch SWD is also turned on, and the electric charge is accumulated at a capacity increase capacitor CD as well. These hold capacitor CH and capacity increase capacitor CD are parallelly connected so that the influence of clock feed through caused by the parasitic capacity of this hold switch SWH can be reduced. During a comparative operation term, this capacity increase switch SWD is turned off, and only the capacity of this hold capacitor CH is reduced. Thus, the operation of a comparator at the A/D converter, for example, of a post stage can be accelerated.
Patent JP-S6285292-A (JP)
Inventor: IKEGAMI MITSURU
IPC: G09G1/28
Filed: 1985-10-09
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-H1149918-A (JP)
Title: Saponified ethylene-vinyl acetate copolymer composition and molded product therefrom
Inventor: NIMIYA KENJI
IPC: B29C55/02
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a saponified ethylene-vinyl acetate copolymer composition allowing a continuous molding operation and excellent in transparency, gas barrier properties and appearances of a film therefrom, and the molded product formed from the composition. SOLUTION: A saponitied ethylene-vinyl acetate copolymer composition comprises (A) a saponified ethylene-vinyl acetate copolymer (hereinafter abbreviated to EVOH) having an ethylene content of 5-60 mol.% and a saponification degree of 90 mol.% or more, (B) an alkaline earth metal acetate salt, (C) acetic acid, and (D) water, wherein the content of the alkaline earth metal acetate salt (B) is 5-300 ppm relative to the EVOH (A) (calculated as the alkaline earth metal), the acetic acid (C)/the alkaline earth metal acetate salt (B) weight ratio is 0.05-10, and the content of the water (D) is 10-140 parts by weight relative to 100 parts by weight of the EVOH (A). A molded product is manufactured by melt extruding an EVOH composition and orienting the resultant product with its water content being 5-50 wt.%.
Patent JP-H1072717-A (JP)
Title: Base material for flowered design
Inventor: HORI MARIKO
IPC: A41G1/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a base material for a flowered design suitable for fixing a branch of an artificial flower, etc., by forming a foamed sheet of a thermoplastic resin unto a hemisphere shape to form a hollow part, and arranging a resin tray for adhering to the perimeter edge of the foamed sheet to seal the hollow part. SOLUTION: This base material for a flowered design is constituted of a body 11 of the base material forming a hollow part 14 and obtained by forming a foamed sheet of a thermoplastic resin into a hemisphere shape, a resin tray 13 for sealing the hollow part 14 of the body 11 of the base material by bonding the perimeter edge of the body 11 of the base material to the tray 13 and an unshaped thermoset resin foam having a water holding ability or a cross-linked sodium polyacrylate having a large water holding ability inserted into the sealed hollow part 14 formed by the body 11 of the base material and the resin tray 13.
Patent JP-H0273247-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KOGA MASAO
IPC: G03C1/825
Filed: 1988-09-08
Abstract: PURPOSE:To prevent the irradiation and the halation of the subject material, and to improve the filter effect of the photosensitive material by incorporating a specified dyestuff in the photosensitive material. CONSTITUTION:The dyestuff shown by formula I and having absorption maximum at an infra-red wavelength region is incorporated in the hydrophilic colloidal layer of the photosensitive material. In the formula, R1-R6 are each an (un)substd. alkyl, Z<1> and Z<2> are each an atomic group necessary for forming a prescribed condensed ring, L is an (un)substd. methine, X is an anion, (n) is 1 or 2. The dyestuff shown by the formula is composed of a compd. shown by formula II, and is stable without being affected on moist and hot environments, etc. during the preparation of an emulsion or the preservation of the emulsion after the preparation thereof, and is rapidly decolored and eluted from the photosensitive material by developing it.
Patent JP-S59118208-A (JP)
Title: Fixing equipment of rolling mill
Inventor: HAYASHI MASAHIRO
IPC: B21B31/06
Filed: 1982-12-24
Abstract: PURPOSE:To prevent a rolling material from the temperature drop during rolling by interposing cylinders having pistons respectively between adjoining rolling mills and between the mills and stands to fix the mills respectively. CONSTITUTION:Horizontal mills 1 and vertical mills 2 are arranged alternately in tandem. Stands 8 equipped with cylinders which have pistons 9, 9 capable of projecting in the material passing direction of the mills 1, 2 are fixed to a base 7. Further, a spacer 10 equipped with cylinders which have pistons 11 capable of projecting in the material passing direction is inserted into the mutual gap between the mills 1, 2. Then, plural sets of the mills are fixed by the stands 8 placed at both sides by projecting the pistons 9, 9 of the stands 8 and the pistons 11 of respective spacers 10.
Patent JP-H0387939-A (JP)
Title: Remote file access control system
Inventor: ISEMURA MASAJI
IPC: G06F12/00
Filed: 1989-08-30
Abstract: PURPOSE:To process a file of another computer by sending a temporary file back to the file of another computer at reception of a close instruction and deleting the temporary file. CONSTITUTION:A file production means 5 produces a temporary file 11 with the same attribute as a remote file 10. A file transfer means 3 transfers the contents of the file 10 to the file 11, and a remote file access control means 8 carries out an open instruction to the file 11 and then carries out an input/ output processing to the file 11 via a file input/output means 7. Finally the means 8 carries out a close instruction to the file 11, and the means 3 sends the contents of the file 11 back to the file 10. The means 8 deletes the file 11 via a file deletion means 6. As a result, the file of another computer is easily processed.
Patent JP-H0784703-A (JP)
Title: Pressure sensitive coordinate inputting device
Inventor: OTSUKA TATSUMI
IPC: G06F3/045
Filed: 1993-09-10
Abstract: PURPOSE:To provide a single surface pressure sensitive system without using a diode or a multi-point electrode by constituting the conductive film of one substrate in which voltage impression is operated, that is, a vertical lower substrate of a lower conductive film and an upper conductive film whose height is two level, which are mutually insulated by an insulating film. CONSTITUTION:A lower substrate 3 in which voltage impression is operated consists of a lower conductive film 41 and an upper conductive film 43 whose height is two level, and those conductive films 41 and 43 are mutually insulated by an insulating film 42. The insulating film 42 and the conductive film 43 are mesh-shaped (for example, constituted of plural holes 44), and a conductive film 8 of a substrate 7 is brought into contact with the conductive film 43 formed on the substrate 3 by pressurizing a pen 13 or the like from the upper part of the upper substrate 7 to the lower part, and also brought into contact through the mesh 44 of the conductive film 43 and the insulating film 42 with the conductive film 41. Thus, it is not necessary to use the diode or the point electrode, so that the thickness of a panel can be made thin, and the area of a useless area except a valid area can be reduced.
Patent JP-S63230795-A (JP)
Title: Heat stable sulfonate composition
Inventor: ROORENSU BINSENTO GIYARAHAA
IPC: C10M141/08
Filed: 1987-09-09
Abstract: A concentrate composition is disclosed which comprises (a) a blend of (i) a metal sulfonate and (ii) an alkali or alkaline earth metal or zinc salt of a carboxylic acid and (b) a carrier. The composition is useful as a rust- and corrosion-inhibitor in a petroleum or synthetic base medium and is capable of maintaining metal sulfonate content at temperatures greater than 150 DEG C., e.g., 200 DEG C., for 20 hours.
Patent JP-S6289482-A (JP)
Title: Semiconductor reversible converter
Inventor: NAKANO TAKAYOSHI
IPC: H02M7/48
Filed: 1985-10-11
Abstract: PURPOSE:To suppress a current peak value without power loss by inserting a parallel circuit of a reactor and a semiconductor switch element in series between the DC side of a variable converter and a smoothing condenser. CONSTITUTION:After the output of a reversible converter 2 is smoothed by a smoothing condenser 5, it is applied to a transistor inverter 6 to be converted to an AC, and supplied to an induction motor 7. A parallel circuit of a reactor 11 and a semiconductor switch 12 is inserted in series between the DC side of the converter 2 and the capacitor 5. The switch 12 is controlled to conduct only when the elements of the operating converter 2 are turned OFF as a reversible converter.
Patent JP-H0671957-A (JP)
Title: Serial dot printer
Inventor: SEKIMOTO MASAHIKO
IPC: B41J35/04
Filed: 1992-08-26
Abstract: PURPOSE:To eject a recording paper printed to its end into the direction in front of a main body by installing a fan for applying wind pressure to the upper side of the recording paper between a paper guide and the information recording position. CONSTITUTION:When a recording paper 2 is fed to the front side of a main body, the curling end of the recording paper 2 runs onto the front paper guide 3 and forms the state of not being inserted into the front paper guide 3. For the purpose of avoiding the formation of the state, a fan 1 is operated when the recording paper 2 is not run by a sensor 15. The wind generated by the fan 1 is passed through a blast pipe 11 and blown to the end of the recording paper 2 to press down the curling end of the recording paper 2. When the recording paper 2 is fed to the front of a main body in the above state, the end of the recording paper 2 is inserted into the front paper guide 3, and the recording paper 2 can be ejected to the front of the main body without trouble. Thus the recording paper 2 on which printing is carried out to its end can be ejected to the front of the main body.
Patent JP-2001046200-A (JP)
Title: Mirror with narrowed reflecting area
Inventor: KAWAGUCHI SHUICHI
IPC: G02B5/08
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a mirror which secures the privacy of users etc., and which is excellent in usability. SOLUTION: This mirror 1 with a narrowed reflecting area is formed by forming a mirror surface portion 6 on one side of a laminated glass plate 2. The laminated glass plate 2 comprises two float glass plates 3 between which a refractive index regulating film comprising three films laminated together is located. The refractive index regulating film is formed by coating each of the front and back faces of a transparent acrylic resin film 4 disposed at the center with a similarly transparent intermediate film 5 (X). The intermediate film 5 is formed from a polygomer, polyethylene terephtalate, polyurethane or the like. The intermediate film 5 formed from such a material is polymerized with the acrylic resin film 4 and is integrally cured by ultraviolet irradiation.  Formation of the mirror surface portion 6 is effected by first vapor depositing silver on the one side of the glass plate 2 to coat the one side with a silver vapor deposition layer 7 (Y). Further, the upper layer of the silver vapor deposition layer 7 is plated with copper to form a copper plating layer 8. Further, a backing paint 9 is applied to the upper layer thereof by a method such as spraying or baking.
Patent JP-H01152036-A (JP)
Title: Thermal recovery article
Inventor: PAA JIENSON
IPC: H05B3/14
Filed: 1988-09-08
Abstract: PURPOSE: To obtain a heat recoverable article having a partially expanded conductive polymer cover by allowing a current to flow across electrodes in the direction substantially parallel to the surface of an article and terminating one ends of the electrodes in the body of a conductive polymer material. CONSTITUTION: In a tube article 1 having end parts 3, 4 and an intermediate main body part 5, the end parts 3, 4 are respectively expanded by Y1% and Y2% and the main body part is expanded by X%. X is pref. substantially zero. At both ends of the main body 5, short distances from the boundary between the parts 3, 5 and that between the parts 4, 5 are convolute parts. Convolution extends in a peripheral direction around the article. The article is heat- recoverable in an expanded state and has a conductive polymer material showing a false PTC ratio of about 5. In order to recover the article on a base material, voltage is applied at the same time or different times by power supplies 13, 14 and a current is allowed to flow across electrodes 9, 10 around the article to heat the article to recover the same.  Since the electrodes are terminated in the body of the conductive polymer material, resistivity increases from an adjacent region in inward electrode end parts 15, 16.
Patent JP-H0277242-A (JP)
Title: Ultrasonic probe
Inventor: MISONO KAZUHIRO
IPC: A61B8/12
Filed: 1988-09-13
Abstract: PURPOSE:To improve a response and simultaneously, to project a satisfactory image on a monitor by efficiently transmitting a piston movement force at hand through a driving force transmitting medium liquid in a catheter to an ultrasonic vibrator at a tip. CONSTITUTION:When a piston 19 is pressed in, a thrust pressure is given to an oil 12 in an end hard part 23 and in a catheter 3, and the oil 12 in a tip hard part 22 transmits the thrust pressure to a cylinder 13. On the other hand, when the pressure of the piston 19 is released, the cylinder 13 is pressed at a hand side by the restoring force of a spring 9, and a tip driving part 1 is retreated. At a scanning position detecting part 4, by pressing in the piston 19 and rotating a gear 16 in interlocking with a gear 15, an encoder 18 is rotated through a drive transmitting part 17. By transmitting the position detecting signal of the encoder 18 through a signal line 20 to an external part, the position of the piston 19 is detected. The position of the piston 19 is coincided to the position of an ultrasonic vibrator 2 provided to the tip driving part 1.
Patent JP-H08281266-A (JP)
Title: Internal sanitation holding method in electrolytic water generator and device therefor
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1995-09-05
Abstract: PURPOSE: To prevent a water supply circuit from being contaminated by general bacteria when stopping the use of an electrolytic water generator by leading acidic water into a required water supply circuit. CONSTITUTION: In an electrolytic water generator, raw water is separated into alkaline water and acidic water by electrolysis, and they are separately fed to a delivery port 7A and a discharge port 9 respectively through required water supply circuits (an alkaline water supply circuit 6 and an acidic water supply circuit 8). When the electrolytic water generator is not used, acidic water is caused to flow in the required water supply circuits 6, 8 up to an electrolyzer 5 or the delivery port 7A by a prescribed quantity or for a prescribed time and is stopped, and a state in which the required water supply circuits 6, 8 are filled with acidic water is held until the next start of water supply.  On the next start of water supply, after electrolytic water or the like is caused to flow in the water supply circuits 6, 8 to perform washing, alkaline water, clean water or acidic water is passed through the water supply circuits 6, 8 to make the electrolytic water generator in a state in which it is reused.
Patent JP-S6474049-A (JP)
Title: Rotor shape for brushless motor
Inventor: MACHIDA HIROSHI
IPC: H02K29/00
Filed: 1987-09-11
Abstract: PURPOSE:To facilitate unbalance correcting work and to reduce the size of a brushless motor where a permanent magnet is provided to a rotor, by making a recess at a proper portion of the permanent magnet and adhering an unbalance correcting weight thereto. CONSTITUTION:In a brushless motor where a permanent magnet 3 is provided to a rotor 2, one or more recesses 7 are made in the circumferential sideface or the endface of the permanent magnet 3. When rotary unbalance of the rotor 2 is corrected, a weight 5 is adhered to the recess 7. Since unbalance can be corrected by simply adhering the weight 5 to the recess 7, unbalance correcting work can be facilitated. Since special gap for adhering the weight 5 is not required, the size of the motor can be reduced.
Patent JP-S6288435-A (JP)
Title: Parity check circuit
Inventor: SATO TAKAYUKI
IPC: H04L1/00
Filed: 1985-10-14
Abstract: PURPOSE:To check a code error even on the way of transmission by providing a parity bit at each other bit to a transmission data at the transmission side end the 2-stage of FFs and a coincidence circuit to check the coincidence of adjacent bits at every other bit at the reception side. CONSTITUTION:For example, an 8-bit data 10101100 has a parity at every bit and sent in a form 1001100110100101 where the parity it bit to the said bit is placed. The binary counter 6 of the reception side frequency-divides a clock CLK and the output of the coincidence circuit 8 is given by an AND circuit 9 at every other bit. Since adjacent bits are inputted to the coincidence circuit 8 by the 2-stage of FFs 7, even when no parity error exists, the output of the AND circuit 9 is at L level. Thus, even when the data quantity is increased, the same circuit is used and only a few additional circuits are required.
Patent JP-S59119669-A (JP)
Title: Fluorescent lamp
Inventor: WADA SEIGO
IPC: H01J61/72
Filed: 1982-12-27
Abstract: PURPOSE:To prevent the inner surface of the outer tube of a compact fluorescent lamp from becoming cloudy by affixing light-transmitting protective films containing no sodium components on the inner surface of the outer tube and the outer surfaces of inner tubes. CONSTITUTION:A compact fluorescent lamp is constituted of a lamp part (A), a lighting device part (B) and a screw base part (C). The lamp part (A) is constituted of an outer tube 1, plural U-shaped inner tubes 2 connected in series, a spacer 3 and a stem 4. Electrodes 13 are installed at both ends of the inner tubes 2 to form an electric discharge path in the inner tubes 2. In addition, light-transmitting protective films made of SiO2 or the like and containing no sodium components are formed on the inner surface of the outer tube 1 and the outer surfaces of the inner tubes 2. As a result, any sodium amalgam is prevented from being formed on the inner surface of the outer tube 1 and the outer surfaces of the inner tubes 2 due to near ultraviolet rays developed by intratubular electric discharge, thereby preventing the inner surface of the outer tube 1 from becoming cloudy. Consequently, early deterioration of the luminous flux can be improved.
Patent JP-S6384226-A (JP)
Title: Data access system
Inventor: HAYANO SHINICHIRO
IPC: H04L12/42
Filed: 1986-09-29
Abstract: PURPOSE:To reduce the overhead by address information on a transmission line by providing each one of plural frames with each address corresponding to each data of plural data. CONSTITUTION:In sending a data D1 from a node 2 to a node 1, an idle detection section 25 of the node 2 supervises address time slots 200, 210, 220 on a transmission line 100 to detect an idle pattern. In detecting an idle pattern by the slot 200 of a frame F1, it is informed to an address loading part 44. The loading part 44 sends an address A1 outputted from the control system to the slot 200 and the data D1 outputted to slots 300, 330, 360 of frames F1-F3. On the other hand, a comparison section 32 of the node 1 compares the information of the slots 200, 210, 220 with the outputted reception address A1. In detecting the coincidence of the address by the slot 200, a data separation section 34 separates the data D1 of the slots 300, 330, 360 and outputs it as a reception data.
Patent JP-2000052184-A (JP)
Title: Rotary cutting tool equipped with chip discharging mechanism
Inventor: ARAI TATSUO
IPC: B23C9/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To easily and accurately position the circumferential direction angular positions of a positioning member and a chip discharge port. SOLUTION: A chip housing body 42 provided with a chip discharge port 65 is attached to the outer peripheral surface of a tool main body 31 having a cutter provided in its tip outer peripheral part so as to be adjusted for position in a circumferential direction. The chip housing body 42 is provided with a positioning pin 47 connected to a fitting recess 23 provided in a machine tool 10 when an arbor 38 is connected to the tool main body 31 so as to be adjusted for position in a circumferential direction. Further, a positioning ring 46 having positioning scales is integrally fixed in the outer periphery of the chip housing body 42 and, also, roughly in the axial middle part of the arbor 38, a positioning ring 61 having positioning scales is provided.  By rotating the positioning pin 47 and the chip discharge port 65 in the circumferential direction while seeing the positioning scales, angular positions are easily and accurately set.
Patent JP-2001052886-A (JP)
Title: Lighting device and lighting system
Inventor: TANAKA KAZUHO
IPC: H05B41/282
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To stably operate a lighting device by providing a direct current power source, a power source voltage detecting means, a step-up chopper, at least two step-up voltage detecting means, a step-up voltage detecting means switching means, a step-up chopper output voltage control means, and a load circuit including at least an inductance element and for stably lighting a high- pressure discharge lamp. SOLUTION: A step-up chopper 3 for high-pressure discharge lamp DL lighting device includes an inductance element L1, a rectifying circuit 2, a capacitor element C1 and a switching element Q0, and raises the input voltage to the predetermined voltage with control of the switch, and outputs it. A power source voltage detecting means 21 detects voltage, and in the case where the power source voltage is less than the predetermined value, a transistor Q1 of a step-up voltage detecting means 31 is turned on, and a short-circuit is formed in a potential dividing resistor R23. In the case where the power source voltage is higher than the predetermined value, the transistor Q1 is turned off, and a control IC controls the operation of the switching element Q0, and raises the voltage to the predetermined voltage.