baber/WOPTO huggingface dataset:
Patent JP-H01293499-A (JP)
Title: Electronic cash register
Inventor: NONAKA SATOMI
IPC: G07G1/12
Filed: 1988-05-23
Abstract: PURPOSE:To easily manage data related to the immediately prior cancellation of registration by storing applicable selling data in an immediately prior cancellation memory with a corresponding operation to the operation of a cancel key and printing out the data in the immediately prior cancellation memory by resetting the immediately prior cancellation memory. CONSTITUTION:When a cancel key 25 is operated, and the immediately prior cancellation is executed after registration processing for one piece of goods completes, the selling data of the piece of goods for which the immediately prior cancellation is executed are stored in an immediately cancellation memory 36. Further, when the immediately cancellation memory 36 is reset, respective selling data accumulated in this memory are printed out at least on either one of a receipt or a journal. Since the selling data of the piece of goods for which the immediately prior cancellation is executed are collectively printed out on either the receipt or the journal in this manner, the data related to the immediately prior cancellation can be easily managed.
Patent JP-H09305692-A (JP)
Title: Optical element for laser beam generation and bar code reader using the same
Inventor: YOSHIDA TOMOHIKO
IPC: G06K7/015
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To read the bar code with minimum line width over wide range by expressing a curved line, which expresses the ridge line of a cross section including an optical axis while being rotationally symmetrical to the optical axis, as a non-linear function which can not be differentiated on the optical axis, increasing the inclination at the part of the ridge line closer to the optical axis and providing an optical element having a little inclination of the ridge line away from the optical axis. SOLUTION: The curved line of ridge lines D' and D" of the cross section cut by a plane including an optical axis 4 while being rotationally symmetrical to the optical axis 4 uses an optical element 3 for laser beam generation in the form expressed by the non-linear function which can not be differentiated on the optical axis 4. The light to be made incident to this optical element 3 for laser beam generation is divided to the optical axis 3, two light flux C' and C" emitted from the element 3 is mutually interferred and light intensity is gradually attenuated. Therefore, this element 3 generates the long focus laser beam similar to a Bessel beam. Besides, the inclination of ridge lines D' and D" of the element 3 closer to the optical axis 4 is increased but the inclination away from the optical axis 4 is decreased and a condensed light spot diameter is reduced.
Patent JP-S5459066-A (JP)
Title: Pulse duration comparing circuit
Inventor: WAKASA YUTAKA
IPC: H04L25/08
Filed: 1977-10-20
Abstract: PURPOSE: To ensure the direct comparison for the pulse duration signal by securing the logical product for the exclusive logical sum of the input pulse duration signal and the reference pulse duration signal with these two pulse duration signals.  
     CONSTITUTION: With application of input pulse duration signal PW, reference pulse duration signal TS is produced (2). And the exclusive logical sum is given to both signals PW and TS through exclusive OR circuit G 1 , and the difference of the pulse duration signals is detected to be applied AND circuit G 2  and G 3 . Then a logical product is given with PW and TS to detect which is larger PW or TS. In the case of PW>TS, G 3  is applied to NAND corcuit G 4  via exclusive logical sum circuit, and G 4  gives stroke to the exclusive logical sum signal voa rear edge differentiated 3 signal STTS of TS and applies the set signal to FF4 to hold the signal showing PW >TS. At the same time, the significant part of the exclusive logical sum signal is detected through strobing, so no problem occurs even though some phase difference may be caused at the front edge of the pulse due to the action delay and other factors for reference pulse generator circuit 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01295227-A (JP)
Title: Film-shaped liquid crystal display element
Inventor: OSHIMA NOBUMASA
IPC: G02F1/1345
Filed: 1988-05-23
Abstract: PURPOSE:To fit a solderable lead wire to a film-shaped liquid crystal display element by penetratingly inserting a tip end of the lead wire into each electrode at each outgoing terminal of a main body of a film-shaped liquid crystal display element and holding the electrode using an electroconductive adhesive between said tip ends of the lead wire. CONSTITUTION:A lead wire 13 having a tip end sharpened to a needle is stuck to penetrate each electrode at outgoing terminals 12 of a main body 11 of a film-shaped liquid crystal display element. A film part of the main body 11 is held and fixed to the protruded tip ends which are bent after they have penetrated. In this stage, an electroconductive adhesive 14 is interposed between the electrode at the outgoing terminal 12 and the lead wire 13 in order to prevent the electrode from breakage due to contact of a transparent electrode comprising a thin film having small strength with the hard metallic wire and to obtain sufficient contact of the transparent electrode with the metallic wire. Thus, a solderable lead wire 13 can be bonded to the film-shaped liquid crystal display element 11.
Patent JP-H07179198-A (JP)
Title: Jet engine fan nacelle
Inventor: ROSU MAIKERU REON
IPC: B64D29/06
Filed: 1992-05-19
Abstract: PURPOSE: To provide a jet engine fan nacelle which maintains attached flow during engine windmilling. CONSTITUTION: This nacelle 32 includes a cylindrical air wheel body 36 having an inner surface. A plurality of vortex generating pieces are positioned on the inner surface of the nacelle between the trailing edge of a nacelle body and a throat within a rotation angle of 90 deg. from a crown line hilite 42 about the longitudinal axis of the nacelle 32. The vortex generating pieces act on airflow to maintain an attached flow around the trailing edge 38 and along the outer surface of the nacelle body thus preventing separation of the airflow from the outer surface which results in an undesirable increase in drag.
Patent JP-S617184-A (JP)
Inventor: OOSAKO SHIYOUICHI
IPC: B66B7/00
Filed: 1984-06-20
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-S63291868-A (JP)
Title: Production of proton electrically conductive ceramic
Inventor: MAKINO DAISUKE
IPC: C04B35/48
Filed: 1987-05-22
Abstract: PURPOSE:To produce the titled ceramic having high density and high performance, by molding specific fired material powder and burning. CONSTITUTION:(A) An aqueous solution or alcohol solution of zirconium (oxy) chloride or zirconium (oxy)nitrate is blended with (B) a Ce or Sr halide, nitrate or sulfate as at least one component except the component A to give a mixed solution, which is boiled and hydrolyzed to give sol. The sol is dried and then fired at 700-1,300 deg.C to give fired powder. Then the fired powder is blended with (C) powder of a compound such as strontium carbonate or cerium oxide as the residual component of the aimed composition and, if necessary, an auxiliary such as Yb2O3 and fired at 500-1,300 deg.C to give fired material powder. Then the fired material powder is molded and then burnt at 700-1,700 deg.C to give ceramic of Sr(Ce,Zr)O3 type in the molar ratio of Sr and (Ce,Zr) of about 1.0.
Patent JP-S5836210-A (JP)
Title: Thick and thin polyamide filament and its preparation
Inventor: YOSHIKAWA SEIICHI
IPC: D01F6/60
Filed: 1981-08-12
Abstract: PURPOSE:To obtain the titled filaments, having improved moire patterns, and capable of giving cloth having a dry touch, by spinning a polyamide containing a specific thermoplastic polymer, cold drawing the resultant filaments at a low draw ratio, and forming thick and thin boudary parts at a specific density randomly in the fibrous direction. CONSTITUTION:A polyamide, e.g. nylon 6 or 66, is mixed with 0.1-20wt%, preferably 0.2-15wt%, thermoplastic polymer, e.g. polystyrene or styrene-acrylonitrile copolymer, miscible with the polyamide, but incompatible therewith, and having the second order transition point >=80 deg.C, preferably >=100 deg.C, and the resultant mixture is then spun into filaments, which are then drawn at a draw ratio preferably 0.3-1.8 lower than that (3.8) to give an elongation of 45% without heating to afford the aimed filaments having average 10 or more/m thick and thin boundary parts (necking points) with sharp changing areas preferably within 0.5mm. randomly arranged in the fibrous direction.
Patent JP-H01293700-A (JP)
Title: Automatic wiring apparatus
Inventor: HYODO NORIAKI
IPC: G06F17/50
Filed: 1988-05-23
Abstract: PURPOSE:To reduce the number of unused wires by a method wherein a wiring width of a bundle-shaped connection (bundled wires) between circuit elements is computed and, when a wiring region is narrower than the wiring width of the bundled wires, the bundled wires are divided and wired in parallel. CONSTITUTION:A bundled-wires detection means 1 takes out a piece of connection information from a design data base 7, detects bundled wires between circuit elements and stores this information in a bundled-wires table 8. A wiring- model formation means 2 takes out a piece of arrangement information of a circuit element from the data base 7 and constructs a wiring model in a working region 9. A wiring-region search means 4 searches, on the working area 9, a vacant region of a wiring width computed by a wiring-width computation means 3 from the table 8. When a wiring region satisfying the wiring width cannot be obtained, a bundled-wires division means 5 divides the bundled wires and registers this information again in the table 8. A route decision means 6 decides a wiring route in the wiring region obtained in the working area 9 and writes it in the data base 7.
Patent JP-H0256947-A (JP)
Title: Apparatus and method for control of parameter tester
Inventor: MEARII ERU DORAIDEN
IPC: G01R31/30
Filed: 1989-05-18
Abstract: PURPOSE: To cut the turn-around time of test development by applying measured values selected by controlling a parameter test device for applying to a decided position on a water. CONSTITUTION: A parameter test system is provided with one set of automatic measuring device 10 generating appropriate voltage and current to be applied to a device on a wafer and measuring signals generated by the device according thereto. Then, input and output of the measuring device 10 are connected to a relay matrix 12 and the matrix 12 selectively gives an output signal from the measuring device 10 to a corresponding probe pin of a wafer prober 13 and these pins are provided on a probe card 14 for being engaged with contact pads of the wafer 15 to be tested. Then, the wafer is positioned to a pin by an appropriate positioning mechanism 17 and a response signal generated by the device on the wafer to be tested appears on the same or the other pin of the wafer prober for being simillary added to the measuring device 10 by a relay matrix 12.  Thereby, a time for development can be reduced.
Patent JP-S62280963-A (JP)
Title: Automatic teller machine
Inventor: TSUTSUMI HIDEHARU
IPC: G06F19/00
Filed: 1986-05-29
Abstract: PURPOSE:To precisely grasp a drop in the function of each action part by deciding and displaying the function of a normal action right before maintenance and checking. CONSTITUTION:The error quantity or error frequency of the normal action is measured, and its data is accumulated. Every time said data is summed up, it falls into a state (rank C) demanding maintenance, a state (rank B) demanding maintenance at the time of a next periodical checking and a state (rank A) requiring no maintenance for a time being, and is stored. At the time of checking, the maintenance crew displays the decided result on a CRT 5. As a result the can instantaneously judge the function of each action part without a testing action, and can efficiently maintain and check the function.
Patent JP-H0422837-A (JP)
Title: Torque inspecting device for hydraulic working machine
Inventor: SHIMADA TAKASHI
IPC: G01L3/00
Filed: 1990-05-17
Abstract: PURPOSE:To automatize a series of work from the connecting work of a pair of fitting parts to an input/output shaft to torque inspection work by performing the spline-fitting of the fitting parts in the input and output shafts of a hydraulic working machine (HST) in a slow speed turning state. CONSTITUTION:After the HST is positioned with a positioning means 1, both fitting parts 2, 3 are turned at slow speed with a slow speed turning means 4. When a travel means 5 moves both fitting parts 2, 3 advancing the input shaft (e) and the output shaft (f) of the HST with a travel case body 17, the fitting parts 2, 3 are moved as being turned at slow speed in a freely turned state integrally with turning shafts 23, 24 by the spline-coupling with the shafts 23, 24, and are out-inserted and fitted in the spline parts (m), (n) of the shafts (e) and (f). Thence, the means 4 stops the turning of both fitting parts 2, 3, and a driving means 6 supplies a rotary driving force to the input shaft (e) via the fitting part 2, and a load means 7 applies a load to the output shaft (f) via the fitting part 3. The torque inspection of the HST can be performed by detecting the torque of the shafts (e), (f) with torque meters 8, 9 in such state.
Patent JP-S5249591-A (JP)
Title: Construction for preventing vibration of ship body of liquid carrier s hips
Inventor: AKASHI GENICHIROU
IPC: B63B43/00
Filed: 1975-10-17
Abstract: PURPOSE: To provide a construction for preventing a ship body from being vibrated vertically or horizontally, due to unbalanced force or unbalanced moment of the main engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10320204-A (JP)
Title: Program converter
Inventor: SAKATA TOSHIYUKI
IPC: G06F9/45
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a program converter capable of improving an execution speed by reducing code size when a method accessed by an overriding method accessing instruction consisting of an object directional language does not use an overriding function. SOLUTION: A succeeding relation translating part 104 translates the succeeding relation of classes in each file and a succeeding class judging part 112 refers to all succeeding relation. A method translating part 105 translates an overriding method access instruction to an instruction for a non-overriding method and an instruction for an overriding method and a method substituting part 113 substitutes either one of the translated instruction for the initial instruction.
Patent JP-S5248872-A (JP)
Title: Device for removing supernatant liquid of waste drain
Inventor: MATSUMOTO KATSUAKI
IPC: B01D17/00
Filed: 1975-10-17
Abstract: PURPOSE: To separably remove floated oil content from waste drain by spended materials repeatedly floated and sunk utilizing a siphon phenomenon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5551712-A (JP)
Title: Production of carbon monoxide from carbon dioxide using sulfur
Inventor: SATOU TOSHIO
IPC: C01B32/40
Filed: 1978-10-13
Abstract: PURPOSE: To cheaply produce CO useful as chemical raw material by reacting CO 2  with S at a specified temp. in the presence of catalyst made of metal sulfide such as MnS or metal (cpd.) which reacts with S to form the corresponding metal sulfide.  
     CONSTITUTION: A 1mol of CO 2  and 0.05W1, pref. 0.1W0.5mol of S vapor are introduced into a reaction tube packed with catalyst made of metal such as Mn, Cr, Mo, Fe, Co or Cu, or sulfide or oxide contg. the metal, and they are reacted at 600°C or above, pref. 700W800°C. The space velocity of the gases passed through the catalyst in the tube is 100W20000, pref. about 500W2000hr -1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63291469-A (JP)
Title: Sense amplifier for semiconductor integrated circuit
Inventor: FUKUHARA NAOHIRO
IPC: H01L27/08
Filed: 1987-05-25
Abstract: PURPOSE:To reduce the bottom and side capacities of a diffused layer and to decrease the variation in the capacity of a digit line due to the deviation of the seam of a pattern between the layer and the gate of a MOS transistor by forming the gate of even number of divisions of rectangular shape, and disposing the divisions in parallel. CONSTITUTION:A laterally long rectangular E contact 19 is disposed at the center between A contacts 14a of a transistor Tr 3, and a pair of laterally long rectangular gate divisions 17, 18 are disposed between the contacts 19 and 14 to hold the contact 19. The divisions 17, 18 are extended in parallel with one another, and connected to a F contact 20 at its end. Since the length of the gate becomes 1/2 by forming a gate 16 as two divisions 17, 18, its bottom capacity becomes 1/2. Even if the deviation of a seam occurs in a direction perpendicular to the long side direction of the gate 16 between a diffused layer 12 and the gate 16 by such a structure, the bottom and side capacities of the layer 12 are not varied.
Patent JP-H06331313-A (JP)
Title: Method and device for correcting measured distance of embedded pipe measuring apparatus
Inventor: IKEDA YUKIO
IPC: G01B11/00
Filed: 1993-05-27
Abstract: PURPOSE:To specify the accurate embedded position of a pipeline by correcting the moving distance of an anglular velocity sensor corresponding to the elongation of a cable. CONSTITUTION:An embedded pipe measuring system comprises the angular velocity sensor moved through an embedded pipe 2 and detecting the change quantity in its moving direction and a measuring device 4 measuring the moving distance of the sensor 1 from the sending-out quantity of the power supply/ communication cable 11 connected to the sensor 1 and operates the change quantity in the moving direction of the sensor 1 and the moving distance of the sensor 1 to sepcify the embedded position of the embedded pipe 2. An OTDR device 12 connected to the optical fiber of the cable 11 and detecting the elongation of the cable 11 from the change of the intensity of back scattering light and a computer 13 correcting the moving distance of the sensor on the basis of the elongation of the cable 11 detected by the device 12 are provided. The elongation of the cable 11 is operated by the device 12 and the moving distance of the sensor 1 is corrected on the basis of the elongation of the cable 1. By this constitution, a moving locus can be accurately specified.
Patent JP-H02306462-A (JP)
Title: Cassette loading device
Inventor: OOKA SATOSHI
IPC: G11B15/675
Filed: 1989-05-19
Abstract: PURPOSE:To incorporate a compact (C) cassette adaptor into a cassette loading device without increasing the size of the loading device by using effectively an upper space, etc., of a tape drive mechanism part as the holding space of a tray. CONSTITUTION:A cassette loading device contains a 2nd tray 19 which holds a C cassette adaptor 18 and is attached guidably to a 2nd supporting cover 29 and can be freely separated from a 1st supporting cover contained in a 1st tray 15 which stores selectively a full cassette or C cassette adaptor 18. Thus it is possible to set the holding position of the tray 19 at an optional position of the upper part of a tape driving mechanism part 30 requiring the adjustment and maintenance checks. As a result, the upper space of the part 30 can be effectively used as the holding space of the tray 19. Then the adaptor 18 can be incorporated into the cassette loading device without increasing its size.
Patent JP-S5352140-A (JP)
Title: Liquid crystal display device
Inventor: SHINDOU YASUHIKO
IPC: G02F1/139
Filed: 1976-10-22
Abstract: PURPOSE: The production of the domains for inducing rotational light domains is obviated and display quality is enhanced by controlling the ratio of the optical active material to be added to nematic liquid crystal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01293671-A (JP)
Title: Solar cell device
Inventor: MATSUMOTO HIDEO
IPC: H01L31/04
Filed: 1988-05-23
Abstract: PURPOSE:To reduce an irregularity in the tensile strength of a solar cell by a method wherein an interconnector is connected to an electrode for external connection use of a solar cell element via a butter layer so that a force to be exerted on the solar cell element from the interconnector can be scattered to the buffer layer. CONSTITUTION:A buffer layer 7 composed of a material whose quality is identical to that of an interconnector 5 is formed between a first electrode 3 of a solar cell element 1 and the interconnector 5 used to connect two or more solar cell elements mutually. By this setup, the buffer layer 7 scatters a force which is exerted on the solar cell element from the interconnector 5; accordingly, the force which is exerted on the solar cell element from the interconnector can be made uniform.
Patent JP-S5827680-A (JP)
Title: Disposal of ash, sludge, and the like into water
Inventor: TAMAOKI KATSUYUKI
IPC: C02F11/00
Filed: 1981-08-12
Abstract: PURPOSE:To perform formation of excellent ground having stability when applied for reclamation without contamination of water, by mixing ash, sludge, etc. with water into a muddy body having predetermined fluidity, and discharging the muddy body near the bottom of water such as sea. CONSTITUTION:Waste matter A such as ash and sludge is mixed with water B and agitated by a mixer 1 and an agitator 2, to form a muddy body having predetermined fluidity. A caking material C may be added at needs. The waste matter A' changed into the muddy state such that it can be carried by a pump 3 is fed into a transport pipe 4 by the pump 3. The transport pipe 4 extending from the water surface such as sea into the under water is provided with an outlet 5 near the water bottom N, to discharge the muddy waste matter A' through the outlet 5. Consequently, the waste matter A' is gently disposed on the water bottom N without diffusion or flotation. At this time, the waste matter on the water bottom N maintains density determined during the agitation, so that the waste matter A' can be made to have proper strength.
Patent JP-H0676717-A (JP)
Title: Relay
Inventor: KITAMURA TSUNEHIRO
IPC: H01H51/24
Filed: 1993-05-27
Abstract: PURPOSE:To obtain a contact opening and closing device capable of increasing the efficiency of an electromagnet device and besides improving the performance of anti-welding. CONSTITUTION:This relay is provided with an electromagnet device 1 in which an armature 7 held in movable frame 6 is attracted by an iron core (not illustrated) to make and break, paired contacts 10 which excel in the performance of anti-welding and paired contacts 20 which excel in the performance of contact resistance. Both paired contacts 10, 20 are connected in parallel with each other, and movable contact plates 14, 24 in which respective movable-side contacts 12, 22 are provided are driven by the movable frame 6, and also the paired contacts 10 which excel in the performance of anti-aiding come into contact earlier than the other in contact closing operation. In such a relay, the paired contacts 10 which excel in the performance of anti-welding are formed in the form of lift-off and the paired contacts 20 which excel in the performance of contact resistance are formed in the form of flexure, and also both paired contacts 10, 20 are provided in opposite to each other with the electromagnet device 1 held therebetween.