baber/WOPTO huggingface dataset:
Patent JP-S6066209-A (JP)
Title: Production of plane lens
Inventor: NAGATSUMA KAZUYUKI
IPC: G02B6/124
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a plane lens of less light scattering loss by sticking a film consisting of a metal or the like, which has a thickness distribution suitable for constitution of the plane lens, to the surface of an optical substrate preliminarily and subjecting it to heat treatment under proper conditions. CONSTITUTION:Masks slightly different from one another in pattern size are used to form patterns for plane lens of Ti films different in thickness in concentric circles on a Ycut-LiNbO3 substrate having 1mm. thickness by electron beam deposition. Ti films 31-35 have about 200, 250, 300, 350, and 400Angstrom  thicknesses respectively, and outside diameters of Ti films 32-35 are 15, 12, 8, and 4mm. respectively. When this substrate is subjected to heat treatment in air at 1,000 deg.C for 5hr, the surface of the LiNbO3 substrate is smooth and does not require works such as optical polishing or the like. If a rutile lens is used to make an He-Ne laser having 0.633mu wavelength incident to obtained optical waveguide and plane lens and this laser is guided, the laser beam is narrowed, and the converging effect is recognized in the plane part.
Patent JP-H0834778-A (JP)
Title: New carboxylic acid derivative or its salt
Inventor: ICHIHARA MASATO
IPC: A61K31/421
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a new compound having a platelet coagulation inhibitory effect owing to a GPIIa/IIIa antagonistic effect and useful as an anti- thrombogenic agent, etc. CONSTITUTION:A compound of formula I [R<1> is aminopiperidyl or aminodiphenyl; R<2> is H or an ester residue; A1 is a single bond or a lower alkylene; A2 is a lower alkylene; (n) is 0 or 1], e.g. ethyl-(R)-4-[4-(4-amidinoben zyloxy)benzyl]-2-oxoxazol idine-3-acetate. The compound of formula I is synthesized by reacting a compound of formula If with an alcohol in the presence of hydrochloric acid gas at -40 to 0 deg.C to obtain an imidate and subsequently reacting an amine or an amine salt (e.g. ammonia) therewith. This compound is ueful as a medicine for improving ischemic heart diseases (unstable angina pectoris, acute myocardial infarction, etc.), an adjuvant for operation in cardiosurgery or vascular surgery, a medicine for improving cerebrovascular diseases or peripheral arterial diseases and can be orally administrated.
Patent JP-H096133-A (JP)
Title: Developing device
Inventor: TSUDA KIYONORI
IPC: G03G15/08
Filed: 1995-06-16
Abstract: PURPOSE: To provide a developing device capable of obtaining a good developed image without having developing irregularity in the case of performing developing by making adequate amount of developer uniformly and easily carried in the shaft direction of the developer carrier in a condition obtained before the developing device is used. CONSTITUTION: The developer 3 previously set inside a developer housing part A is housed by an amount more than the amount capable of being carried on a developing sleeve 4 by the magnetic force of a magnetic pole 5a, and a hollow part 10 for housing excessive developer 3 is formed at a position where the developer unable to be carried on the sleeve 4 falls by gravity in the lower part of a developing device casing 2 is prevented from sticking to the sleeve 4 by the magnetic force of the magnetic pole 5a again.
Patent JP-H0465956-A (JP)
Title: Transfer communication equipment
Inventor: OKAMOTO TOSHIYUKI
IPC: H04M3/54
Filed: 1990-07-03
Abstract: PURPOSE:To give a transfer setting right to a caller and to relieve the load of the caller by providing a means storing a transfer destination telephone number designated by the caller, a connection means making a call to the transfer destination based on the telephone number of the transfer destination and a means linking a transfer side communication line and a communication line receiving the call to the communication equipment. CONSTITUTION:A memory switching circuit 3 is connected to a communication line 7 or a communication line 8 receiving a call by a transfer changeover circuit 2 and connects the line 7 or 8 receiving the call to a B memory 4 upon the receipt of a prescribed key code from the caller and receives a shift key code of the caller succeedingly to read the transfer destination telephone number stored in the memory 4 successively, sends the number to the caller via the line 7 or 8 receiving the call and writes the transfer destination telephone number read from the memory 4 into an A memory 5 when the circuit 3 receives a prescribed key code from the caller. A dial transmission circuit 6 makes dialing to a terminal equipment of the telephone number stored in the memory 5 upon the receipt of a dial command code sent from the caller.
Patent JP-S6332413-A (JP)
Inventor: TANAKA YOSHIO
IPC: A01B71/02
Filed: 1986-07-23
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-S5829810-A (JP)
Inventor: MATSUSHIMO BEIA
IPC: C08L77/00
Filed: 1981-11-02
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-H0465069-A (JP)
Title: All solid voltage memory element
Inventor: ITO SHUJI
IPC: H01M10/0562
Filed: 1990-07-02
Abstract: PURPOSE:To obtain a high-rate and excellent voltage memory characteristic by specifying the content of electrode active material in an electrode and making fibrous graphite to be contained as electronic conductive material in the electrode. CONSTITUTION:The content of electrode active material of an electrode made up by mixing silver ion conductive solid electrolyte with a compound oxide expressed by AgxV2O5-y(0.6<=x<=0.8 and (y) = oxygen deficiency) as electrode active material arranged on both the surfaces of a plate-like silver ion conductive solid electrolytic layer 1 is set at 10wt.% to 50wt.%, and further, fibrous graphite is contained as electron conductive material. That is, in order to secure good electrode reaction, silver ion conductive solid electrolytic powder and silver vanadium oxide powder and also fibrous graphite which is electron conductive material in the electrode are mixed at an appropriate ratio so that electrons can be smoothly given and received on the surfaces of electrode active material and solid electrolyte. It is thereby possible to memorize voltage at a high rate.
Patent JP-H073871-A (JP)
Title: Carrier method of box culvert and carrier device thereof
Inventor: FURUKAWA YASUHIRO
IPC: E03F3/06
Filed: 1993-06-21
Abstract: PURPOSE:To make it possible to carry a box-shaped culvert to a specified position in an excavated pit area and install the new culvert in close contact with an existing culvert. CONSTITUTION:A pair of expandable and closable guide frames 11 are installed to the front of a running truck main body 10 on both sides. A lift rack 13, which may rise freely, is installed to the front of the guide frame 11. The side surface on the bottom of a box-shaped culvert C is clamped from both sides by way of this lift mount 13 while a rotatory caster 16 is mounted to the rear side of the running truck main body 10. A front and rear-service drive wheel 15 is installed in front of the guide frame 11 while a transversely moving drive wheel 17, which may lift freely, is mounted to the guide frame 11, thereby constituting three point support structure respectively.
Patent JP-H05339843-A (JP)
Title: Woven fabric for dress shirt
Inventor: AKIYAMA TAKASHI
IPC: D02G3/04
Filed: 1992-06-08
Abstract: PURPOSE:To obtain a woven fabric for dress shirt having sufficient strength and simultaneously causing no shrinkage of a wool yarn due to formation of felt in washing in obtaining a woven fabric for dress shirt excellent in characteristics such as heat insulation property, hygroscopic property and moisture releasing property and having good wearing feeling by using the wool yarn. CONSTITUTION:A wool yarn modified so that coefficient of anisotropic friction (mus (F:F)) between fiber is <=0.15 and coefficient of friction (mus (F:M)) between fiber and metal is <=0.05 is blended with a yarn having high stretchability to afford a blended yarn having a fine yarn number of >=60 count. The blended yarn is used as either one yarn of warp and weft and woven to provide the objective woven fabric for dress shirt having 100-120g/m<2> finish basis weight.
Patent JP-S6066698-A (JP)
Title: Controller for automotive charging generator
Inventor: SHIBATA KOUJI
IPC: H02J7/24
Filed: 1983-09-21
Abstract: PURPOSE:To prevent the number of terminals of a regulator from increasing by providing a regulating voltage selector for selecting the prescribed regulating voltage in response to the voltage level of a selection signal. CONSTITUTION:When a signal S2 is ''0'' level, transistors 31, 32 are nonconductive, and the voltage of a selection signal O1 becomes V1. At this time, the output of a comparator 221 is ''0'' level, and a generating voltage VB is controlled to a high regulating voltage VR. When the signal S2 becomes ''1'' level, transistors 31, 32 are connected, and the voltage of the signal O1 becomes a voltage V2 higher than the voltage V1. Since the voltage V2 is set to a value higher than the voltage Vc, the output of the comparator 221 becomes ''1'', and the generating voltage VB is controlled to a lower regulating voltage VR.
Patent JP-S57103080-A (JP)
Title: Object detector
Inventor: SAKAMAKI HISASHI
IPC: G01V1/00
Filed: 1981-10-30
Abstract: PURPOSE:To enable detection with high accuracy, without mis-detection such as detour of a ultrasonic wave, by locating ultrasonic wave transmitter/receiver obliquely against an object to be detected and detecting the presence of the object. CONSTITUTION:Ultrasonic wave transmitter and receiver 101 and 103 are located opposingly with each other, and obliquely against a moving direction of an object to be detected 105 such as copied paper carried with a roller pair 106 and  the pesence of the object 105 is detected with ultrasonic waves. The ultrasonic waves from the transmitter 101 are totally reflected by the oblique location to prevent reflection and detour from other objects, and to make detection of object with high accuracy without mis-detection.
Patent JP-S5965106-A (JP)
Title: Stabilization work for underwater structure
Inventor: YUKIMOTO MASASHI
IPC: E02B3/08
Filed: 1982-10-07
Abstract: PURPOSE:To prevent the occurrence of the inclination and settlement of an underwater structure due to scouring by a method in which a flexible sheet having protective rubble holders on its free ends is laid on the bottom of the base of an underwater structure and protective rubbles are charged onto the end portions of the sheet. CONSTITUTION:Semi-circular protective rubble holders 2 are fixed to the free ends of a flexible debris sheet 1 for stabilizing the base of an underwater structure. The sheet 1 is laid on the base A, and protective rubbles 3 are charged into the space between the projected end of the sheet 1 and the lower end slope of the base A to hold the rubbles 3 on the rubble holders 2. When the bottom ground B under water undergoes an initial scouring, the projected ends of the sheet 1 gradually settle with the rubbles 3 and are anchored inside the ground B, where the scattering of the rubbles 3 is prevented by the rubble holders 2. The inclination and settlement of an underwater structure due to the scouring of the ground B can thus be the prevented.
Patent JP-S6158411-A (JP)
Inventor: HORII SEIJI
IPC: H02G1/08
Filed: 1984-08-23
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-H1122547-A (JP)
Title: Assembling method for tunnel type bearing device
Inventor: NAGAHAMA MASAHIRO
IPC: F16C9/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To resolve the drift or inclination of the axis of a bearing box against the crank axis and resolve the hammering noise of a bearing metal by an intermediate journal. SOLUTION: A tunnel hole 22 is bored on the bearing wall 21 of a crankshaft 8. The tunnel hole 22 has a circular arc portion 22a with its axis (q) matched with the crank axis Q on the side opposite to a piston, and a two-piece bearing box 11 having the same axis (q) and pivotally supporting the intermediate journal 8c of the crankshaft 8 is inserted and fixed into the circular arc portion 22a. A beam passing hole 28 parallel with the crank axis Q is bored on each bearing box 11. When each bearing box 11 is to be inserted and fixed, a light beam is sent in from one end side of a crankcase 2 and sent out from the beam passing hole 28, the inclination of the axis (q) of the bearing box 11 against the crank axis Q is regulated so that the passing factor of the light beam becomes a specified value or above, then the bearing box 11 is fixed by an assembly fixing means 15.
Patent JP-H103802-A (JP)
Title: Portable luminaire for musical score stand
Inventor: KAWAI SUMIE
IPC: F21V21/088
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable luminaire for a musical score stand for illuminating a description on a musical score readably by mounting the luminaire on the back face or pad of the musical score stand. SOLUTION: This luminaire is provided with illumination means 10 provided with a first opening 12a for illuminating light from a lateral direction, a first coupling member 11 movably pivoted at one end of a first rotary shaft 11b for directing a longitudinal direction of the illumination means 10, and a base stand 22 having a flat face part 22j, and is provided with pinching means 20 movable pivoted with its shaft being a fourth rotary shaft 22h substantially vertical to the longitudinal direction of the base stand 22, energized by means of a spring 22I,  and provided with a second rotary shaft 21d vertical to the flat face part 22j and a second coupling member 21 movably pivoted at the base stand 22 with its a shaft being a second rotary shaft 22d vertical to the flat face part 22j and pivotally supported at the first coupling member 11 with its shaft being a third rotary shaft 11d vertical to both of the second rotary shaft 11d and the first rotary shaft 11b.
Patent JP-H0226156-A (JP)
Title: Clock signal momentary interruption preventing circuit
Inventor: MAKINO SHINYA
IPC: H04L7/00
Filed: 1988-07-14
Abstract: PURPOSE:To decrease phase change quantity and to obtain a clock signal without interruption by converting an input clock signal to an N-fold frequency, causing the signal to be the sine wave signal of the N-fold frequency in a filter circuit, reproducing this signal to the clock signal and executing 1/N division. CONSTITUTION:Input clock signals A and B in phase difference are converted to clock signals C and D of a frequency 2f0 by frequency multiplying circuits 5 and 6 and the phase difference goes to be 2phi. One of the clock signals C and D is selected by a switching circuit 7 and inputted to a first crystal filter circuit 11, which is tuned to the frequency 2f0, and a sine wave signal G is excited. The signal G is changed to a TTL level in a converting circuit 12 and after that, divided into a clock signal I of a frequency f0 by a dividing circuit 13. Here, a signal H of the frequency 2f0 is divided by the dividing circuit 13 and goes to be the clock signal I of the frequency f0. Then, for the signal I, the phase difference is decreased in comparison with the clock signals C and D of the frequency 2f0. Thus, the clock signal without the interruption can be obtained even in system switching.
Patent JP-2000005433-A (JP)
Title: Game machine enabling nature of lethal technique to be changed by additional command
Inventor: KAMIMURA TAKESHI
IPC: A63F13/42
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling the nature of the attack of a lethal technique to be changed in a fighting game machine and enabling an attack matching the movement of an opponent character. SOLUTION: When a player presses a lethal technique command input button 4d, this information is transmitted to a CPU 14. When a direction selecting lever 4a and a command button 4c are pressed, the direction of flames is computed by a nature change computing part 14a and displayed on a display part 2. When the command button 4c is pressed again, a flame attack is changed into a wide range of flame attacks for display on the display part 2, so that flames spread in all directions. The attack includes limiting the action of the opponent character and being guided by the movement of the opponent, enabling a wider range of attacks.
Patent JP-H118111-A (JP)
Title: Balun transformer, core and core material for the same
Inventor: KAKINUMA OSAMU
IPC: H01F27/255
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a balun transformer having high characteristic serviceable in high-frequency band exceeding 600 MHz, by containing a non-magnetic body as a core material for the balun transformer. SOLUTION: A paste is prepared using a core material for balun transformer made of α-alumina particles in the mean particle diameter as a non-magnetic body, so that an E shaped core 32 for balun transformer comprising three block bodies of 33a, 33b, 33a connected by two block bodies 34 may be formed using this paste. Besides, the non-magnetic body having no magnetic permeability at all can not be affected by the frequency characteristics of the magnetic permeability conventionally posing a problem, thereby stiffening the specific resistance of the core for balun transformer. Besides, the balun transformer made of the core for balun transformer wound up with a winding bears the excellent characteristics even in the high-frequency band exceeding 600 MHz, also enabling to be made into chips by the miniaturization.
Patent JP-S6154777-A (JP)
Title: Digital adjusting system
Inventor: SONODA MASAKAZU
IPC: H04N5/232
Filed: 1984-08-24
Abstract: PURPOSE:To obtain a digital adjusting system with a little constraint on a substrate design by installing in an integrated circuit having an adjusting place, supplying a coded output from a control part and equipping a decoder which generates a signal to adjust a adjusting place. CONSTITUTION:Supplying is executed to data integrated circuits 3-6 which are coded at CPU1. Respective integrated circuits 3-6 have a decoder 11 and D/A converters 12A and 12B in accordance with an adjusting place of respective integrated circuits. The decoder supplyed from CPU1 to the integrated circuits 3-6 is supplied to the decoder 11 in respective integrated circuits 3-6. The coded data supplied from CPU1 is decoded by the decoder 11, it is discriminated that the data are control data for any integrated circuit and any adjusting place and necessary control data are stored. A mode change-over signal is supplied from the decoder 11 to a mode change-over circuit 13 and a mode changing-over is executed in respective integrated circuits 3-6.
Patent JP-H0225720-A (JP)
Title: Measuring method for radiation temperature and identifying method for total emissivity
Inventor: ARAI KAZUO
IPC: G01J5/00
Filed: 1988-07-15
Abstract: PURPOSE:To measure a surface temperature with high accuracy by determining in advance a function form for showing the relation of prescribed total emissivity related to a material whose temperature is to be measured, an output signal of the thermometer concerned and a material surface temperature at every thermometer, and calculating the material surface temperature from the output signal of the thermometer concerned, based on said function form. CONSTITUTION:A thermocouple 12 is welded to 1/4 full thickness depth corresponding to an average temperature position of a material whose temperature is to be measured 10, and an output voltage VC is detected by an electromotive force detecting part 14. On the other hand, temperature information in the surface 10A corresponding to an average temperature measuring position is captured as radiation energy by a photodetecting part 22 of a monochromatic radiation thermometer 20, and detected as a potential signal V by an output detecting part 24. Subsequently, by reading a pair of cooling data (voltages VC, V) at every time DELTAt, an average temperature and an average corresponding heat transfer rate are calculated. Next, by a specific expression, a surface temperature is converted, and total emissivity is calculated. Thereafter, regression expressions of three of the total emissivity, the surface temperature and an output signal of the monochromatic radiation thermometer are derived, and integrated into a surface temperature operation/display part 26.
Patent JP-H0225988-A (JP)
Title: Picture processing device
Inventor: KURODA ETSUJI
IPC: G06T7/00
Filed: 1988-07-15
Abstract: PURPOSE:To exactly detect the position of a character string even when a camera angle is not clear by automatically detecting the camera angle from a picture, which is obtained in an image pickup part, and detecting a parameter, which is needed when the position of the character string is detected, from the camera angle. CONSTITUTION:The picture is taken-in by an image pickup part 5 and digitized. After that, a mark for camera angle detection to exists in the picture, which is obtained in the image pickup part 5, is identified and the camera angle is detected by a camera angle detecting part 10 in advance. Next, the parameter to be needed for the position detection of the character string is detected from this camera angle by a parameter detecting part 2. The picture to include the character string is taken-in by the image pickup part 5 and the position of the character string in the still picture, which is obtained in the image pickup part 5, is detected by a character string position detecting part 6. Thus, even when the camera angle is not clear, the character string position can be exactly detected. Then, the character string position can be detected without inputting the parameter for determination of the character string position.
Patent JP-H097650-A (JP)
Title: Fine diameter cable connecting structure
Inventor: HORINAKA TAKUO
IPC: H01R4/24
Filed: 1995-06-20
Abstract: PURPOSE: To provide a fine diameter cable connecting structure which is used for connection of an electric equipment such as telephone or personal computer, particularly, the most suitable for a pen input type curl cord or interface connector, connectable to a fine diameter cable up to about AWG#28-40, minimized in the cut of the conductor of a covered wire, excellent in connecting reliability, not only easy to manufacture at low cost but also applicable to wire kinds in a wide range such as stranded wire, round wire, covered cord wire, and single wire. CONSTITUTION: Two bisymmetric tip parts 5, 6 having flat parts are provided on the lower tip of a terminal edge 4, two each of contact inclined surface parts 7, 8 are formed on the inside of the terminal edge 4 symmetrically seen from the side, and a parallel groove part 9 is provided between the contact inclined surface parts 7, 8. The terminal edge 4 consisting of a conductive plate having a flat side surface is pressed into a covered wire 10 inserted to a V- groove type covered wire insert hole 2 having a V-groove angle (a) consisting of 30 deg.-80 deg. and a relation of V-groove taper angle (b) > terminal edge tip part angle (c) which is preliminarily provided in a plug housing 3, and connected to the conductor 12 of the covered wire 10.