baber/WOPTO huggingface dataset:
Patent JP-H05340043-A (JP)
Title: Eaves gutter attaching device
Inventor: SHIMIZU YASUO
IPC: E04D13/064
Filed: 1992-06-05
Abstract: PURPOSE:To prevent an eaves gutter inserted in both the right and left sides of a water collecting apparatus from being out of the water collecting apparatus even in the case of the expansion and contraction resulting from the change of air temperature of the eaves gutter by inserting the front end engaging part of an eaves gutter hanger into an inserting hole provided on the upper plate of the front ear part of the eaves gutter to control the longitudinal expansion and contraction of the eaves gutter. CONSTITUTION:An inserting hole 112 is longitudinally provided on the upper plate 111 of the front end ear part 11 of an eaves gutter 1, and formed so as to have a size enough to insert the front end engaging part 21 of an eaves gutter hanger 2 into it. The front end engaging part 21 of the eaves hanger 2 is inserted into the inserting hole 112 of the front end ear part 11 and attached there.
Patent JP-2000339549-A (JP)
Title: Pos system
Inventor: HATANO TAKAYUKI
IPC: G07G1/14
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a POS terminal device to a fault and to effectively prevent transaction data from being lost if a constitution element of a POS terminal device gets out of order. SOLUTION: A data processing part 10 regards a part where a defect in data writing is occurring among for storage parts A, B, C, and D as a faulty device and performs control so that no sales data is written to the device. Namely, the data processing part 10 obtains the operation state that a degeneracy control check processing part 40 has when sales data are generated and performs writing control over the sales data according to the operation state. When at least one of all the storage device is in a normally writable state, degeneracy drive can be carried on.
Patent JP-H10314208-A (JP)
Title: Porous packing material and housing bag therefor
Inventor: HONDA MAKOTO
IPC: B65D30/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of ventilation, preserving safety and heat resistance of a porous packing material by adhering an olefin porous film and gas permeable base material through a porous adhesive layer formed by fiberizing hot melt reactive polyurethane having specific melting viscosity. SOLUTION: This porous packing material is constituted by adhering an olefin porous film 1 and a gas permeable base material 3 through a porous adhesive layer 2 formed by fiberizing an adhesive substance using hot melt type reactive polyurethane on which melting viscosity at 90 to 120 deg.C is not more than 500 (p) as a component. For example, the porous adhesive layer 2 is formed by a method or the like to form the adhesive layer 2 of a porous condition by spreading and accumulating it on the olefin porous film 1, the gas permeable base material 3 and a separator by fiberizing an adhesive substance by a curtain spray system and a melt flow system or the like to spray and unfold the adhesive substance through a hot blast under heating and melting.
Patent JP-S5669416-A (JP)
Title: Unit consisting of accessory chamber and spark plug
Inventor: HISADA YARIICHI
IPC: F02B19/18
Filed: 1979-11-11
Abstract: PURPOSE: To cause the combustion of a thin mixture, by providing an accessory  chamber integrally with a spark plug, placing a thick mixture in the accessory  chamber and igniting the thick mixture.  
     CONSTITUTION: In the stroke of suction, an intake valve 21 is moved down so that  a thin mixture flows into a main chamber 18 through the valve 21. The thin mixture is also supplied into an accessory chamber 7 through a communication hole 8.  At the same time, fuel is injected from a fuel injection valve 22 into the accessory chamber 7 and the vicinity thereof. After that, the intake valve 21 is closed, a piston 17 is moved up and the stroke of compression is started. The fuel injected into the accessory chamber 7 and the vicinity thereof is evaporated into the thin mixture to produce a thick mixture. When sparks are generated between the central electrode 10 and grounded electrode 9 of a spark plug 2, the thick mixture in the accessory chamber 7 is burned and exploded first to cause the combustion of the thin mixture in the main chamber 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11340971-A (JP)
Title: Encryption decoding processing unit
Inventor: NAKAJIMA TOSHIO
IPC: H04L1/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an encryption decoding processing unit by which an encrypted text cannot easily be decoded only when the encryption/decoding algorithm and an encryption/decoding key are known. SOLUTION: The encryption decoding processing unit is provided with an error correction coding means 12 that applies error correction coding to encrypted data #1 and outputs as coded encryption data and a random extract revision means 13 that extracts partial data at random from the coded encryption data, revises the partial data within a range of error correction capability applied to the coded encryption data and outputs the result as encryption text data #2.
Patent JP-H05340253-A (JP)
Title: Combustion chamber of two-cycle engine
Inventor: NAKAE KOICHI
IPC: F01L1/00
Filed: 1992-06-05
Abstract: PURPOSE:To scavenge the whose space inside a combustion chamber in a two-cycle engine. CONSTITUTION:Three exhaust valves 9, 10, 11 are arranged on one side of the inner wall face 3a of a cylinder head, and two intake valves 12, 13 are arranged on the other side of the inner face 3a of the cylinder head. Additionally, one intake valve 14 is arranged in the central area of the inner wall face 3a of the cylinder head. Openings of the respective intake valves 12, 13, 14 formed on the exhaust valves 9, 10, 11 side are covered by mask walls. An inclination angle in relation to the inner wall face of the cylinder head in the valve part of the intake valve 14 is set larger than the inclination angle in relation to the inner wall face of the cylinder head in the valve part of the intake valves 12, 13. The peripheral part of the combustion chamber is scavenged by the fresh air which flows in from the intake valves 12, 13, and the central area of the combustion chamber is scavenged by the fresh air which flows in from the intake valve 14.
Patent JP-S5671464-A (JP)
Title: Fixture of ring gear for magnet rotor
Inventor: KAMIYAMA AKIRA
IPC: H02K1/27
Filed: 1979-11-10
Abstract: PURPOSE:To eliminate the resonance due to the engagement of the ring gear and to prevent the resonance of engaging noise by interposing a buffer at the rotor yoke and fixing the ring gear. CONSTITUTION:The ring gear 3 is clamped with rivets 4 or the like in the state that the buffer 5 made of rubber, gasket or the like is interposed at the rotor yoke 2 of the magnet rotor 1. The ring gear 3 may also be fixed by interposing the buffer 5 between the rotor yoke 2 and the ring gear 3 and bonding it by baking or adhesive or the like.
Patent JP-S63309955-A (JP)
Title: Method for removing remaining film
Inventor: CHIWATA TAKESHI
IPC: G03F1/00
Filed: 1987-06-11
Abstract: PURPOSE:To surely remove an unrequired remaining film, by removing a first unrequired remaining film by applying every process to remove the first unrequired remaining film, and removing a second unrequired remaining film by applying every process to remove the second unrequired remaining film. CONSTITUTION:After applying processes to expose the part 15a of a resist 15 corresponding to the first remaining film 8 and a part 15b of the resist 15 corresponding to a third unrequired remaining film 10, a first resist pattern 17b with a large area adhering with light shielding patterns 4 and 5 and the upper plane of the second unrequired remaining film 9 is formed. Next after applying the processes to expose the part 18a of a resist 18 corresponding to the second unrequired remaining film 9 and the part 18b of the resist 18 corresponding to a fourth unrequired remaining film 11, a second resist pattern 20b with the large area adhering with the upper planes of light shielding patterns 5 and 6, and one main surface plane of a translucent substrate 2 is formed. In such a way, it is possible to surely remove the first-fourth unrequired remaining films 8-11, and to obtain a photomask 1' in which desired light shielding patterns 3-7 are formed on one main surface plane of the translucent substrate 2.
Patent JP-S633250-A (JP)
Title: Oxygen sensor
Inventor: NISHIO HISAHARU
IPC: G01N27/409
Filed: 1986-06-24
Abstract: PURPOSE:To detect accurate oxygen concentration by providing a solid-state electrolytic element, a couple of electrodes, a housing, leads, an insulating layer, etc. CONSTITUTION:This oxygen sensor is provided with the couple of electrodes 7 and 7', the insulating layer 12 which is laminated on the external surface of the solid-state electrolytic element 4 and covers a lead 8' at a position including the position of engagement with the housing 6, etc. Then, a signal from the electrodes 7 is outputted to a control circuit through leads 8, 10, and 9. A signal from the electrode 7', on the other hand, is outputted to the control circuit through leads 8', 10', and 9' and grounded. The output systems for those signals including the electrodes 7 and 7' are both insulated by insulating elements from the housing 6 which conducts to an engine system. Consequently, an output signal sent from the oxygen sensor 1 to the control circuit through a lead element 5 is hardly affected by noises from the engine system.
Patent JP-H0749539-A (JP)
Title: Image reader
Inventor: TAKEGAWA KENICHI
IPC: G03G15/00
Filed: 1993-06-17
Abstract: PURPOSE:To inexpensively execute the heat insulation of both light sources of an image reader main body and a transmissive original unit. CONSTITUTION:As for an image reader constituted of the image reader main body 1 using a fluorescent tube 2 and the transmissive original unit 10 which uses a fluorescent tube 11 and which is mounted on the main body 1; the self- heat-insulation is executed by controlling the turning on/off of the tubes 2 and 11 based on the output of a light quantity detection sensor 8.
Patent JP-S5849374-A (JP)
Title: Acid amide derivative
Inventor: MAZAKI TOMOO
IPC: A61P9/08
Filed: 1981-09-18
Abstract: NEW MATERIAL:A compound of formulaI[R<1> is H, alkali metallic atom or 1-4C alkyl; (n) is 0,1 or 2; (m) is 1, 2 or 3]. EXAMPLE:trans-3-[( S )-1-( 4-Methoxyphenylcarbamoyl )-3-methylbutylcarbamoyl] oxirane-2-carboxylic acid. USE:A preventing agent and remedy for cardiac infarction. PROCESS:A compound of formula II (R<2> is protecting group such as tert-butoxycarbonyl, etc.) is reacted with a compound of formula III to give a compound of formula IV. After removing the protecting group, the compound of formula IV is reacted with a compound of formula V (R<3> is 1-4C alkyl) to afford the compound of formulaI[R<1> is alkyl (R<3>)]. The resultant compound is then hydrolyzed to give the compound of formulaI(R<1> is H).
Patent JP-S63310261-A (JP)
Title: Contact type image reader
Inventor: OGURA MAKOTO
IPC: H04N1/04
Filed: 1987-06-12
Abstract: PURPOSE:To surely eliminate a radiation noise by shielding it by a member for holding an optical sensor and a light source consisting of a discharge tube, and allowing a light controlling member provided between the optical sensor and the light source to have a shielding function. CONSTITUTION:A sensor 2 is formed on a transparent substrate 1 of glass, etc., and on a light shielding layer 17 and an insulating layer 18, a semiconductor layer 19 is formed. A light source 3 consisting of a xenon glow lamp is installed so as to be opposed to the sensor 2 by placing a sensor holding member 6 between. A light beam from the lamp 3 passes through a slit 8 of the member 6 and irradiates an original P, and its reflected light is read by the sensor 2. A lamp protective member 5 is formed by a conductive material, constituted so as to surround the lamp 3 together with the conductive member 6, and shields a radiation noise from an auxiliary electrode 4, etc., provided on the lamp 3. A lead wire of the lamp 3 shields through a space 7 provided on the member 6. A light controlling member provided between the sensor 2 and the light source 3 is also allowed to have a shielding function.
Patent JP-S5371016-A (JP)
Title: Preparation of glycolic acid and/or diglycolic esters
Inventor: ITSUSHIKI TOMIYA
IPC: C07C69/67
Filed: 1976-12-06
Abstract: PURPOSE: To prepare glycolic acid and/or diglycolic esters easily in high yield with a small amt. of a catalyst at rapid reaction rate by reaction of glycollide with an alcohol under relatively low temp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H023532-A (JP)
Title: Support device for fuel tank
Inventor: HIRAOKA TORU
IPC: B60K15/063
Filed: 1988-06-13
Abstract: PURPOSE:To perform simple and reliable rotation aside of a fuel tank, by a method wherein a spring is mounted to the pivotal support part of a fuel tank, and when the fuel tank is rotated to an upper limit, the fuel tank is moved horizontally to lock it to a support stand, and the fuel tank is prevented from down inclination. CONSTITUTION:A bracket 12 is secured to the central part of the front of a mission case 3 interlocked and coupled to an engine 2, and a pivotal support 13 is formed to the upper part of the bracket 12. A stay 11 formed integrally with a fuel tank 10 is rotatably mounted to the pivotal support part 13 by means of a pin 14. A plurality of vertical pieces 11a and 11b each having a hole in which the pin 14 is inserted are situated to the stay 11. Further, a compression spring 18 is located between the one vertical piece 11a and the pivotal support part 13, and the stay 11 is always energized toward the one side. After the fuel tank 10 is rotated upward around the pivotal support part 13, it is moved toward the one side through the force of the compression spring 18, and the vertical pieced 11b on the other side is locked to a notch part 21 of the bracket 12.
Patent JP-S5770231-A (JP)
Title: Production of ferritic stainless steel sheet having excellent workability
Inventor: HARASE JIROU
IPC: C22C38/00
Filed: 1980-10-20
Abstract: PURPOSE:To produce the titled steel sheet by a simplified process by a method wherein a slab of a ferritic stainless steel contining solAl is hot rolled to be a strip, which is wound, is cooled with water, then it is cold rolled without being subjected to annealing, and the cold-rolled sheet is subjected to final annealing. CONSTITUTION:The slab of a ferritic stainless steel containing 0.08-0.5% of solAl is heated, for example, to 1,100 deg.C and is then hot rolled. The resultant hot- rolled strip is wound at a temperature of, for example, 750 deg.C and then it is cooled with water by immersing it into water contained in a tank or by other method. The water-cooled strip is then cold rolled without conducting the hot-rolled strip annealing operation which has been indispensable to the prior art. The sheet obtained by the cold rolling is subjected to the final annealing to produce the objective ferritic stainless steel sheet having excellent workability.
Patent JP-2000336496-A (JP)
Title: Production of maghemite hyerfine particle
Inventor: TANABE KATSUYUKI
IPC: C01G49/06
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing maghemite hyperfine particles having a sharp grain size distribution below 100 nm in average grain size by inexpensive raw material with simple equipment. SOLUTION: An electrolytic cell is partitioned by ion exchange layers and an electrolyte containing ferrous ions is put into the anode 1 side of this cell and an alkaline electrolytic to the cathode 2 side. Voltage is impressed between the anode and cathode of such electrolytic cell to move the ferrous ions through the ion exchange layers from the anode side to the cathode side, by which the iron compound deposited in the alkaline electrolyte on the cathode side is oxidized and is furthred heated, by which the maghemite hyperfine particles are obtained.
Patent JP-S5847965-A (JP)
Inventor: KAIHARA MAKOTO
IPC: F25B1/00
Filed: 1981-09-16
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-H0442716-A (JP)
Title: Automatic cable feeder
Inventor: SASAOKA HIROAKI
IPC: B65H51/00
Filed: 1990-06-05
Abstract: PURPOSE:To perform cable laying work with a limited number of persons without causing damage on the cable by controlling the rotational speed of a drum driver according to the magnitude of tensile force determined based on a tensile force detection signal. CONSTITUTION:When a cable 5 passing through a tension detector 4 is stretched, a detection roll 43 is lifted upward to increase the angular position of an arm 44 and a displacement detector 42 detects a high tensile force in the cable 5. Consequently, a signal is provided to a control board 1 which then provides a regulated power to a drum driver 2 thus rotary driving a cable drum 3 with high speed and feeding the cable 5 with high speed. The cable 5 is fed out with middle speed when it is stretched with a middle force and fed out with low speed when it is stretched with a weak force. The cable drum 3 does not rotate when the cable 5 is not stretched. In such a manner, feeding speed of the cable 5 is regulated automatically and continuously according to the magnitude of tensile force to be applied on the cable 5.
Patent JP-H05328532-A (JP)
Title: Suspension type charger
Inventor: KANAMORI AKIFUMI
IPC: B60L11/18
Filed: 1992-05-13
Abstract: PURPOSE:To prevent damage of the connectors, cable, etc., due to movement of an electric motor vehicle during charging and danger due to the damage. CONSTITUTION:A suspension type charger 14 charges an electric motor vehicle 11 through a cable 13 suspended at an end side connected to a charger 12. A connector 24 is provided at an end of the cable, and safe joint 25 for separating by tensile force is provided on the way of the cable.
Patent JP-S5572968-A (JP)
Title: Automatically closing device for gas plug at emergency
Inventor: HACHIMAN SATOSHI
IPC: F16K17/36
Filed: 1978-11-27
Abstract: PURPOSE: To exactly close a valve at an earthquake time by energizing an emergency closing valve in closing direction from open state and closing the emergency closing valve by the closing force when a permanent magnet piece is dropped at the earthquake time.  
     CONSTITUTION: When a dial 7 is fully rotated clockwise against a spring 16 to set it, the projection 15a of a set cam 15 makes contact with a set pin 18 to thus rotate the pin 18 slightly while making contact with a release portion 18b to thereby enter underneath the pin 18. In this case, an actuator shaft 12 is rotated together to cause the vent hole 11a of a valve body 11 to be communicated with a conduit 8 to thereby communicate gas therewith. When an earthquake occurs in this state so that a magnetic member 22 is released from a permanent magnet piece 26 to cause the piece 26 to be dropped togehter with a weight 27 therefrom, it urges the end of an actuator arm 19. Thus, the pin 18 is rotated to cause the projection 15a to be disengaged from the actuator 18a. Thus, the shaft 12 is rotated at one time counterclockwise by the spring 16 to thereby close the valve body 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0439031-A (JP)
Title: Manufacture of bag made of film sheet and thermal fusion-cutting and welding device for film sheet
Inventor: HORIE TAKESHI
IPC: B31B50/64
Filed: 1990-06-04
Abstract: PURPOSE:To produce the bag of high quality at high yield by a method in which two long film sheets are thermal fusion-cut and welded in longitudinal direction, thereby forming the bottom part of the bag, and then the sheets are transversely thermal fusion-cut and welded at each prescribed distance, thereby forming the sides of the bag. CONSTITUTION:Two long film sheets 1, 2 are superimposed up and down and are sent in length-direction, and then the sheets are continuously thermal fusion-cut in length direction, and the ends of the upper and lower film sheets of each edge part 4, 5 of fusion-cut side are mutually welded continuously by the thermal fusion-cutting and welding device 3 provided half way on a transferring path. Next, the film sheets 1, 2 divided into two in length direction are fusion-cut transversely at each prescribed distance, and the ends of the upper and lower film sheets of the edge part 6 of each fusion-cut side are mutually welded, thereby making a bag 7. That is to say, the sheets 1, 2 are thermal fusion-cut is longitudinal direction and are mutually welded, thereby forming the bottom part of the bag 7. Next, the sheets are fusion-cut in width direction at each prescribed distance, and are mutually welded, whereby the edge parts 6 of the fusion-cut side form the sides of the bag 7. The edge parts 8 of both sides of the sheets 1, 2 are not worked entirely, and finally said edge parts form the opening of the bag 7.
Patent JP-H04370000-A (JP)
Title: Sound quality adjusting device
Inventor: TAGAMI AKIRA
IPC: H04S5/02
Filed: 1991-06-19
Abstract: PURPOSE:To obtain good stereo feeling and sound pressure characteristics even when the listening position is different by detecting the listening position of a listener in an acoustic reproduction and adding the correction to the acoustic characteristic in accordance with it. CONSTITUTION:The title device is equipped with an audio signal input means 2 for Lch, a signal processing means 3, a listening position detecting means 4, an amplifier 6 for Lch and a speaker 7 for Rch. At first, a reference signal generated by the listening position detecting means 4 is reproduced by speakers 6 and 7 for L, Rch. From the reproduced reference signal, the distance, time difference and angle from a speaker up to the listening position are detected, and the data are outputted to the signal processing means 3. By the signal processing means 3 in accordance with the data obtained by the listening position detecting means 4, respective signals from an audio signal input means 1 for Lch and an audio signal input means 2 for Rch are independently signal- processed, and reproduced through the amplifier 5 by the speakers 6 and 7.
Patent JP-H11338778-A (JP)
Title: Mobile agent program access monitoring system
Inventor: KAMATA YOSHIHIRO
IPC: G06F21/60
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system capable of judging whether a program can be utilized safely for a user or not. SOLUTION: Before actually performing file access from a mobile agent program, access collation is performed with a table 12 for managing information showing whether access is possible to the file or not and this system is provided with functions 35, 36 and 38 for judging the continuation of processing by reporting the existence of access to the user.
Patent JP-S632817-A (JP)
Title: Production of quartz glass
Inventor: KITABAYASHI HIROHITO
IPC: C03B8/02
Filed: 1986-06-24
Abstract: PURPOSE:To improve the yield of dry gel in the production of quartz glass by a sol-gel process by controlling the average particle diameter of dispersed ultrafine powdery silica at specified value and above at the time for preparing a sol soln. CONSTITUTION:In the production of quartz glass consisting of the preparation process of a sol soln. wherein at least alkylsilicate and ultrafine powdery silica are used as a main raw material, a gelation process, a drying process and a sintering process, at the time for preparing the sol soln., the change of particle diameter with time of ultrafine powdery silica by ultrasonic wave dispersion is pursued, and the dispersing is finished at a point of time not less than 0.05mu average particle diameter and thereafter the process is transferred to the next process. Thereby the yield of dry gel can be improved and quartz glass is produced in high yield.