baber/WOPTO huggingface dataset:
Patent JP-H03286813-A (JP)
Title: Injection molded body with turbulence prevention structure for hollow section
Inventor: SHIBUYA TAKEHIRO
IPC: B29C45/00
Filed: 1990-04-04
Abstract: PURPOSE:To form securely a hollow section along a thick wall section by providing a channel-shaped fluid weir along an area near the inner side of a curved section of the thick wall section of curved hollow structure. CONSTITUTION:An injection molded body is provided with a rib-shaped thick wall section 1 curved almost flat U-shape. The inside of said thick wall section 1 forms a hollow section 4, while a channel-shaped fluid weir section 2 is formed along the inner sides of two curved sections of the thick wall section 1. The fluid resistance to fluid weir section 2 can be further increased by making the wall thickness of the inside of curved section, by which a flow path of pressurized gas being forced in can be directed to the direction along the curved thick wall section 1.
Patent JP-H02266598-A (JP)
Title: Filter mounting structure of circular cooling circuit
Inventor: NAKAJIMA MORIO
IPC: H05K7/20
Filed: 1989-04-07
Abstract: PURPOSE:To simplify a circular circuit for cooling water and also facilitate the maintenance of a filter by arranging the constitution such that the filter is installed in a tank and the top on the opening side of a hollow shaft approximates the outlet of a tank and that the axis of the hollow shaft and the sucking direction of cooling water are aligned. CONSTITUTION:When the pump 2 of a circular cooling circuit is driven, the pressure on the outlet side of a tank 1 is reduced, which lets cooling water to be sucked from the top opening part of a hollow shaft 14-1, and some of the cooling water passes through the micropore 14-2 of a filter 14 by the sucking force, so impurity contained in the cooling water is absorbed and eliminated by the micropore 14-2. Hereby, the circular circuit constitution of cooling water becomes simple. Moreover, the filter 14 built in the tank 1 can be removed easily, and for the structure, a cylindrical micropore 14-2 is set to the hole 14-1a part of the hollow shaft 14-1 where one end of the cylinder is blocked and the holes 14-1a are so bored as to pierce the tube from the periphery to the center hole, so in case of clogging the replacement of the micropore 14-2 becomes easy, whereby construction expenditure of a circular circuit and maintenance cost can be reduced.
Patent JP-H01259853-A (JP)
Title: Handpiece
Inventor: MASUMITSU YUKITAKA
IPC: A61C1/07
Filed: 1988-04-12
Abstract: PURPOSE:To select either one of reciprocating motions of a slide cylinder, that is, the reciprocating sliding motion and sliding/revolving motion thereof in a main body, by arranging a lock ring member at a relational position capable of being engaged with or separated from a guide groove by the revolution of a lock ring. CONSTITUTION:When the cam surface of a lock ring 39 is set to a down phase, a lock pin member 32 rises and a lock pin 34 is in a state separated from a guide groove 30. Therefore, a cylinder 14 becomes freely slidable and revolvable. Next, when the cam surface is set to a lift phase by revolving the lock ring 39, the lock pin member 32 falls and the lock pin 34 is engaged with the guide groove 30 and the cylinder 14 can not revolve and repeats only linear sliding motion. When the lock pin 34 is brought into contact with the outer cylindrical surface of the cylinder 14 but not with the groove 34 through the lock pin member 32 falls, the lock pin 34 is pushed in a cavity 37 against a spring 38. In this case, the cylinder 14 is revolved by a hand to bring the lock pin 34 into engagement with the guide groove 30.
Patent JP-S5725332-A (JP)
Title: Improved complex ion exchange membrane
Inventor: BOBII REI IZERU
IPC: B01J47/12
Filed: 1981-06-10
Abstract: A composite, substantially completely fluorinated film containing ion exchange groups and its use as an ion exchange membrane in an electrolytic cell is described. The membranes are comprised of at least two layers wherein the layers have equivalent weights that differ by less than 150 and contain ion exchange groups. When each layer contains sulfonyl ion exchange groups the equivalent weight of the two layers differ by less than 250. When the equivalent weight difference exceeds 250, at least one layer has an equivalent weight of less than 1000. The higher equivalent weight layer should face the cathode in an electrolytic cell. When the first layer contains carboxylic acid ion exchange groups and the second layer contains sulfonyl ion exchange groups, at least one layer has an equivalent weight of less than 1000. The carboxylic acid containing layer faces the cathode in an electrolytic cell.
Patent JP-H0713529-A (JP)
Title: Liquid crystal display device
Inventor: HOSOKAWA MINORU
IPC: G02F1/133
Filed: 1994-04-26
Abstract: PURPOSE:To make it possible to surely hold voltages in capacitors even if image signals invert by merely necessitating the constitution with monopolar transistors (TRs) without constituting the TRs into CMOS constitution, making it possible to increase the number of the pixels which can be formed on a substrate as the pixel sizes are reduced by such constitution and setting the working voltage range of the TRs so as to be the polarity on one side of the reference potential of the capacitors disposed in the pixels. CONSTITUTION:This liquid crystal display device is constituted by encapsulating liquid crystals between a pair of the substrates, arranging a common electrode on the one substrate, arranging the plural pixels arrayed in a matrix form and the TRs connected in correspondence with the respective pixel electrodes on the other substrate, impressing image signals 9-1, 9-2 to the pixel electrodes via the TRs and forming the capacitors holding the impressed image signals 9-1, 9-2 between the respective pixel electrodes and a reference potential. The intermediate potential of the working voltage range of the TRs is impressed to the common electrode and the polarities of the image signals 9-1, 9-2 are inverted with the intermediate potential as the reference and these signals are supplied to the TRs. The working voltage range is thus made as the one polarity on the basis of the reference potential.
Patent JP-H07291419-A (JP)
Title: Draining-conveying method for earth and sand, and conveying belt conveyor
Inventor: KUSHIMA MASATOSHI
IPC: C02F11/12
Filed: 1994-04-26
Abstract: PURPOSE:To easily reduce the load of intermediate treatment of earth and sand before it is discharged, and also the burden of the treating work after it discharged by easily and efficiently removing the water contained much in the earth and sand. CONSTITUTION:In a treating method of dredged earth and sand A in which the dredged earth and sand A containing much water that has been obtained by excavating the dredging sea bottom is landed on in a created area 4, and it is conveyed to a ground 6 to be reclaimed through a plurality of belt conveyors 5 that have been arranged lengthwise; the water contained in the dredged earth and sand A is removed on the belts of the respective belt conveyors 5.
Patent JP-H07290990-A (JP)
Title: Driving attention power discriminating method
Inventor: HARA TORU
IPC: G08B21/06
Filed: 1994-04-26
Abstract: PURPOSE:To precisely discriminate an attention power level of a driver by previously setting a plural number of fuzzy rules related to a steering frequency composite level and driving attention power and discriminating it by fuzzy inference based on a plural number of the steering frequency composite levels and the fussy rules from a steering angle detection data. CONSTITUTION:This device is furnished with a steering angle sensor 10, a car speed sensor 20, a computer 30, a display device 40 and a display noticing sound generator 50, and in accordance with fuzzy inference with inverse numbers of a preparation degree, an exertion degree and a politeness degree as a fuzzy variable, it becomes possible to quantify a driving attention force level, and it is possible to properly estimate the driving attention force level. The computer 30 is furnshed with a car speed computing part 36 to compute a steering data 31 and a car speed data sampled by a car speed extraction part 32 and a car speed correction part 37, and a fuzzy inference output obtained by a fuzzy inference part 35 is corrected in accordance with car speed computed by the car speed computing part 36 at the car speed correction part 37, and a fuzzy inference output after speed correction showing the driving attention force level is found.
Patent JP-S57203085-A (JP)
Title: 1,8-cyclic substituted quinoline derivative
Inventor: TANAKA YOSHIAKI
IPC: A61P31/04
Filed: 1981-06-09
Abstract: NEW MATERIAL:A compound of formulaI[Z is O, S, NR 3  (R 3  is H, lower alkyl); R 1 , R 2  are H, lower alkyl; R is cyclic amino; n is 0W2, where the case where R 1  is H when n is 1 is excluded]and its salt.  
     EXAMPLE: 10-Fluoro-11-( 4-methyl-1-piperazinyl )-8-oxo-2, 3-dihydro-4H, 8H-pyrido [1,2,3-ef][1,5]benzoxazepin-7-carboxylic acid.  
     USE: Antibacterial: it shows a wide antibacterial spectrum against gram-negative bacteria containing Pseudomonas aeruginosa and gram-positive ones.  
     PREPARATION: For example, the reaction of a compound of formula II with an amine of RH in a solvent such as DMSO gives the compound of formulaI. The reaction temperature is room temp. W200°C and the time is about 30minW48hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62250378-A (JP)
Inventor: PEETAA GURIYUUNEWARUTO
IPC: H02H7/06
Filed: 1987-04-10
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-H02267875-A (JP)
Title: Electrical input/output terminal
Inventor: HONDA KAZUKI
IPC: H01H21/02
Filed: 1989-04-06
Abstract: PURPOSE:To fix a lead securely and strongly by pressing it between the lower edge portion of a movable piece oscillatably attached to a lever and a terminal portion, with the lever lowered with the lead installed over the electrical input/ output terminal. CONSTITUTION:One end 11a of a lever 11 on an electrical input/output terminal is oscillatably supported on a shaft using an oscillating portion 14 provided on the upper portion on a support 13 vertically installed on an insulation plate 12, while the other end 11b is bent in the shape of an 'L' with multiple stop grooves 15 formed laterally in its outer surface. In addition, a rectangular mov able piece 16 with its lower edge portion 16b formed in the shape of a trapezoid is attached to the central portion of the lever 11 in such a manner that it oscillates freely at the central portion of its upper edge portion. With leads attached, their conductor portions are placed in the V-shaped grooves 21A, 21B of terminals 20A, 20B. Then, the lever 11 is lowered to its lowest position until a stopper protrusion 18 engages with a stopper groove 15 in the lever 11, thereby pressing and fixing the conductor portions of the leads between the lower edge portion 16b of the movable piece 16 and the terminal portions 20A, 20B.
Patent JP-H10266958-A (JP)
Title: Trap unit and regenerating method thereof
Inventor: SUGIURA TETSUO
IPC: H01L21/3065
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To make improvements in the service life of a vacuum pump of an exhaust system and an exhaust gas disposal unit and the reliability and safety of operation upon performing the regenerating treatment of a trap part efficiently and speedily, in addition to the abatement of equipment and operation cost. SOLUTION: This trap unit is so constituted that it is provided with a trap part 18 being set up in an exhaust path 14 exhausting from an airtight chamber 10 by a vacuum pump 12, and removing the attached constituent elements in the exhaust gas. In this case, a regenerative gas exhaust path 16 discharging any sticking substances stuck to this trap part 18 after being gasified under decompression, is installed adjacently to the exhaust path 14, and further a selector means selecting the trap part 18 to the exhaust path 14 or the regenerative gas exhaust path 16 either is installed there in addition.
Patent JP-H05289709-A (JP)
Title: Programmable controller setting device
Inventor: KUDO KAZUHIKO
IPC: G05B19/048
Filed: 1992-04-09
Abstract: PURPOSE:To provide a programmable controller PC setting device which can improve its operability for the second monitoring of the contents monitored in the past or to provide a PC which contains the function of the PC setting device. CONSTITUTION:A monitor table 2a stores the register numbers, for example, as the monitoring subject information, and a monitor table pointer 2b stores the address of tghe table 2a storing the register numbers to be monitored. When only a monitor is inputted, the address of the pointer 2b is updated into an address that is already monitored. When the contents monitored in the past are monitored again, this monitoring is possible just with push of the monitor key.
Patent JP-H01260890-A (JP)
Title: Formation of multilayer interconnection pattern
Inventor: HARADA HIDEKI
IPC: H01L23/522
Filed: 1988-04-11
Abstract: PURPOSE:To optimize the tapering angle of a through hole, to flatten a conductor layer, to simplify manufacturing steps and forming an air bridge structure, by temporarily using a resist layer having good leveling as an interlayer film, forming an upper conductor layer on a lower conductor layer, performing projection of ultraviolet rays and heat treatment for optimizing the tapering angle of a through hole that is formed in the resist layer. CONSTITUTION:A light hardening photoresist layer 3 is directly formed on the entire upper surface of a lower conductor layer 2 on a substrate 1. Ultraviolet rays 7 are projected through a photomask 6. Patterning for through hole wherein the lower conductor layer 1 and the upper conductor layer are connected is performed on the photoresist layer 3. Then, the photoresist layer 3 is heated. Ultraviolet rays 8 are further projected. The tapering angle of the through hole part in the photoresist layer 3 is freely adjusted. Then, an upper conductor layer 4 is formed on the photoresist layer 3. Thereafter, a resist layer 5 for patterning the upper conductor layer is formed, and patterning is performed. Then, the unnecessary part of the upper conductor layer 4 is removed by etching. A patterned upper conductor layer 4' is formed, and an air bridge structure is formed.
Patent JP-2000285996-A (JP)
Title: Jack type photoelectric common use connecting device
Inventor: KUWAMURA KOICHI
IPC: G02B6/42
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To thin the setting total thickness when mounting a jack type photoelectric connecting device on a substrate, and to enhance fixing strength to the substrate. SOLUTION: A jack type photoelectric common connecting device is a substrate mounting type photoelectric common connecting device capable of selectively inserting a light signal transmitting plug and an electric signal transmitting plug, and comprises an optical-electrical conversion element or an electrical- optical conversion element receiving a light signal from or sending it to the plug when a light signal transmitting plug is connected;  a first terminal 11a fixed to the surface of a substrate extended from the element and receiving an electric signal, second terminals 5a, 6, 8 fixed to the surface of the substrate in order to sending/receiving the electric signal, a holding body 2 for holding the element, the first and second terminals, and plural ribs projecting to the surroundings of the holding body 2, and when the holding body 2 is fit to a notch formed in the substrate in the form corresponding to the holding body 2, the rib 4 comes in contact with the surface of the substrate, and the holding body 2 is locked in the substrate.
Patent JP-2000279019-A (JP)
Title: Apparatus for transferring grain culm of combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01D61/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate problems that straw wastes, etc., are dropped at the time of take-over and the dropped straw wastes are deposited on a mobile undercarriage on the upper side of a mobile device due to a different transfer speed between an auxiliary transfer device and a feed chain though reaped grain culms are taken over from the auxiliary transfer device for nipping and transferring the reaped grain culms and nipped and transferred with the feed chain and a nipping rod. SOLUTION: This apparatus is obtained by installing a feed chain 7 and a nipping rod for taking over grain culms from an auxiliary transfer device 3 for nipping and transferring the grain culms, nipping the grain culms and transferring the grain culms in a threshing chamber 29 and further arranging the auxiliary transfer device 3 located in the upper part of a mobile crawler 5 on one side of a mobile device 6.
Patent JP-S60243051-A (JP)
Inventor: BOORUUONTO SHINGU
IPC: C07C213/02
Filed: 1985-04-26
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-S5424537-A (JP)
Title: Tablet unit
Inventor: KUBO TAKATADA
IPC: G06F3/023
Filed: 1977-07-27
Abstract: PURPOSE: To prevent the mflfunction when page sheets are increased in number, by providing a concave on the page sheet and providing three optical fibers one end of which is open at the internal wall of each concave. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03288198-A (JP)
Title: Acoustic lens system
Inventor: HASEGAWA AKIRA
IPC: G01N29/04
Filed: 1990-04-04
Abstract: PURPOSE:To obtain excellent image forming performance not only on the axis, but also off the axis by forming an aspherical surface as one lens surface of an acoustic lens which constitute a lens system. CONSTITUTION:The lens surface is made aspherical so as to improve the image forming performance of the acoustic lens which constitute the lens system. The aspherical surface is limited to a surface which is rotationally symmetric about the axis of the lens, so the aspherical surface is so shaped that the curvature decreases gradually with the distance from the axis, but the distortion of an image plane due to minus astigmatism generated by a spherical surface system is canceled and the spherical aberration and astigmatism can be compensated at the same time, which is preferable. Consequently, the excellent image forming performance can be obtained not only on the axis, but also off the axis.
Patent JP-H11263583-A (JP)
Title: Load shake preventing device at starting lift of hoisted cargo by crane
Inventor: KITAYAMA HIROSHI
IPC: B66C23/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To dissolve generation of load shake by the increased portion of a working radius due to deflection of a telescopic boom by the action of load of a hoisted cargo, when the hoisted cargo is lifted by a crane. SOLUTION: This load shake preventing device is provided with a working radius computing means 17 receiving the signals from a length detector 12, a derricking angle detector 13, and a load detector 14 and computing a working radius R considering deflection of a telescopic boom, a working radius memory means 18 receiving the signals from a before beginning lift detecting means 15 and the working radius computing means 17 and storing the working radius before beginning of lift of a hoisted cargo, an increased working radius computing means 19 receiving the signals from the working radius computing means 17 and the working radius memory means 18 and computing the increased working radius R1 increased from before beginning of lift of the hoisted cargo,  a computation part 16 consisting of a derricking angle computing means 20 receiving the signals from the increased working radius computing means 19 and the respective detectors and computing a derricking angle θ1 for making the increased working radius R1 to be zero, and a derricking angle display means 21 receiving the signal from the derriking angle computing means 20 and displaying the derricking angle θ1.
Patent JP-S5612414-A (JP)
Title: Foundation construction method utilizing banking load
Inventor: HATSUTA SHIYUNJI
IPC: E02D17/18
Filed: 1979-07-10
Abstract: PURPOSE: To make strips serve as anchors for permitting a high banking or the like to be constructed on a weak subsoil or the like, by placing retaining walls at the side ends of a foundation, and connecting the ends of the strips embedded in the foundation to the retaining walls.  
     CONSTITUTION: Retaining walls 6 are placed at both sides of the site for a foundation. Reinforcing soil 4 is spread on a weak subsoil 4 to a proper thickness and rolled. Strips 5 are laid at fixed intervals, and after the ends of the strips 5 are connected to the upper ends of the retaining walls 6, the reinforcing soil 4 is spreaded and rolled again. This is repeated until a desired thickness is obtained in order to form a foundation ground 3, on which a high banking 2 is constructed. Thus, the strips 5 and the reinforced soil 4 get frictional resistance in the horizontal direction, so that the directional characteristics of the soil can be improved. Moreover, the strips 5, which serve as anchors in the horizontal direction, permits the high banking 2 to be stably supported. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5423458-A (JP)
Title: Forming method of continuous waves
Inventor: NISHINO YASUICHI
IPC: H04N1/36
Filed: 1977-07-25
Abstract: PURPOSE: To perform large scale integration for the circuit and to establish the circuit stably in operation, by digitalizing the carrier reproduction circuit, in demodulation of synchronous detection system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01310997-A (JP)
Title: Paper hanlder
Inventor: RETSUKUSU MARUKOMU KENESU GOOF
IPC: B43M3/00
Filed: 1989-04-07
Abstract: PURPOSE: To reduce clogging or feed failure by interrupting the transport of a partially folded first insert material during the manual insertion period of a second insert material and resuming the same only when a switch means is operated. CONSTITUTION: A second insertion tray 40 is arranged to a chasis member in an once revolvable manner by a pivot 200 and inclined counterclockwise by a return spring 42 to be meshed with a stop 202. A microswitch 43 detects the movement of the tray within a range. When a folding insertion machine is set to 'second insert mode', a partially folded first insert material is meshed with the nip between rollers 32, 38 at its front folded part and, when the front of the insert material is present within the folding chute of a second buckle chute 34, the first insert material stops. Only when the microswitch 43 is pushed to be opened, the transport of the insert material I1 is resumed and the insert material I1 is folded around a second insert material I2 .  Therefore, the second insert material I2 can be properly inserted in the front fold of the insert material held to the nip between the rollers 32, 38 while a sufficient time is taken.
Patent JP-S5716661-A (JP)
Title: Method for keeping silage quality using carbon dioxide gas
Inventor: KUMAGAI AKIO
IPC: A23K3/00
Filed: 1980-06-30
Abstract: PURPOSE: To prevent the lowering of the silage quality, efficiently, by introducing a proper amount of CO 2  gas effective to the stabilization of the silage quality at a proper time into a sealed silo.  
     CONSTITUTION: After charging the silage in the silo 1, the CO 2  gas concentration in the silo 1 is kept at ≥50% by introducing a proper amount of CO 2  gas in the silo 1 using the appratus A. The introduction of CO 2  gas is carried out just after the charge of the silage, or at least before the initiation of the secondary fermentation of the silage 5 or before the fermentation by Clostridium butyricum, into the upper space of the silo or into the plural parts of the stored silage. In place of CO 2  gas, liquid CO 2  may be introduced directly into the silo to utilize the cold CO 2  gas and dry snow (-78.9°C) produced from the liquid CO 2 . 
     COPYRIGHT: (C)1982,JPO&Japio