baber/WOPTO huggingface dataset:
Patent JP-S6299632-A (JP)
Title: Exhaust device for engine
Inventor: UEDA KAZUHIKO
IPC: F02B37/00
Filed: 1985-10-25
Abstract: PURPOSE:To prevent exhaust gas from prefiring, by closing the on-off valve installed at the downstream side of a converging part of a second exhaust passage, leading the exhaust gas out of a second exhaust port of plural cylinders into a turbosupercharger at the time of low speed, and restricting a closing period between second exhaust ports. CONSTITUTION:Both first and second exhaust ports 4 and 5 are installed in plural cylinders 1a-1d, while exhaust gas out of the first exhaust port 4 is fed to a turbosupercharger 10 via first exhaust passages 8a and 8b and also exhaust gas out of the second exhaust port 5 to the turbosupercharger 10 via second exhaust passages 9a and 9b, respectively. In addition, on-off control valves 13a and 13b are installed at the downstream side of a converging part of plural these second exhaust passages. And, at the time of low speed, these control valves 13a and 13b are closed, which an overlap value for the closing period between second exhaust ports among cylinders converged in these second exhaust passages is set to be smaller than that between first exhaust ports, whereby prefiring of the exhaust gas out of the second exhaust port is prevented from occurring.
Patent JP-H03102729-A (JP)
Title: Compound raw material for thermal fuse
Inventor: SAGAWA TAKAAKI
IPC: H01H69/02
Filed: 1989-09-14
Abstract: PURPOSE:To improve the response accuracy (pre-arcing time/current characteristic) against temperature and current by drilling window holes in the longitudinal direction of the tape-formed compound material, in which center the fuse alloy is arranged and in which both sides Cu or the Cu alloy are arranged, with constant spaces so that the fuse alloy has the predetermined volume. CONSTITUTION:In the compound raw material 5 for thermal fuse, window holes 4 are drilled in the longitudinal direction of a tape-formed through lay type compound material 3, in which center the fuse alloy 1 is arranged and in which both sides Cu or the Cu alloy is arranged, with constant spaces so that the fuse alloy 1 has the predetermined volume. The fuse alloy 1 and the Cu or the Cu alloy as the lead material are thereby through-lay bonded to stabilize the junction strength at high degree, and the response accuracy against temperature and current is improved to stabilize the quality.
Patent JP-H0879989-A (JP)
Title: Data base preparing device and method therefor
Inventor: KUBO MASAYUKI
IPC: G06F17/30
Filed: 1994-09-07
Abstract: PURPOSE: To easily check the formation, the correction, the addition and the adaptability of data base by imaging the formation, the correction and the addition of a screen on a CRT terminal. CONSTITUTION: Power system facility information (facility name, facility display image, facility type, connectable direction) defined by facility information defining means 111 is inputted to a facility information file 112. Facility information retrieving means 113 retrieves the corresponding facility information from the file 112, and inputs it to data base preparing means 13. An image 121 is formed according to the output signal from a CRT terminal 2 and the data from the file 112, and stored in a screen information file 122. Screen information reading means 123 reads screen information from the file 122, and inputs it to the means 13. The means 13 forms data base 3 from the information. Facility code setting means 14 sets facility code to the base 3. Thus, the base 3 is easily prepared.
Patent JP-H03102632-A (JP)
Title: Magnetic recording medium
Inventor: GOTO SHIGETO
IPC: C09C1/48
Filed: 1989-09-14
Abstract: PURPOSE:To obtain excellent reproduction of color signals as well as excellent reproduction of video and audio signals by specifying the difference of average major axial length of ferromagnetic powder between upper and lower magnetic layers and specifying the relation of coercive force in both layers. CONSTITUTION:The medium consists of a nonmagnetic supporting body, lower magnetic layer and upper magnetic layer successively formed on the supporting body. The average major axial length l2 of ferromagnetic powder incorporated into the upper magnetic layer and the average major axial length l1 of that in the lower magnetic layer are controlled to satisfy the relation ¦l1-l2¦ <0.05mum. The coercive force HC2 of the upper layer and coercive force HC1 in the lower layer satisfy the relation HC1<HC2. Thereby, video signals can be reproduced with high chroma S/N and chroma output without degrading qualities of reproduced audio signals.
Patent JP-H1093474-A (JP)
Title: Antenna multicoupler
Inventor: ICHIKAWA KOICHI
IPC: H04B1/50
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To maintain grounded potential of high frequency band in a wide range and to obtain high performance characteristics by forming a solder bump at the rear side of a multilayer substrate of a antenna multilayer to maintain a fixed interval from a grounded surface of a mounted substrate. SOLUTION: The solder bumps 550, 551, 552 and 553 are formed at the rear side of a resonator of the mulytilayer substrate 500. Since the bumps 550, 551, 552 and 553 are capable of being set to necessary positions optionally, the grounded potential of the high frequency band is maintained in a wide range and the high performance characteristics of the resonator is result obtained. Consequenty, a transmitting filter, a breaching filter circuit and a receiving filter are adaptable to a strip line resonator or an LC resonator consisting of an air-core coil and a chip capacitor similarly as the transmitting filter or the solder bumps are also adaptable to the antenna multicoupler of the multilayer substrate formed by a surface acoustic wave resonator type SAW filter. In this case, the miniaturization, cost reduction and performance improvement of the antenna multicoupler is also enabled.
Patent JP-H0290965-A (JP)
Title: Automatic coating equipment
Inventor: ICHIKAWA MASAYOSHI
IPC: B05B13/04
Filed: 1988-09-27
Abstract: PURPOSE:To uniformly coat a face to be coated by allowing a reciprocating equipment to equip a movable member arranged in a cylinder, two master valves directly joined to the cylinder and furthermore a speed controller. CONSTITUTION:A reciprocating plus signal At is sent to a first master valve 18 from a controlling section. Pressurized air of a pressurized air source Ac is supplied to the left part of a cylinder 14 via a check valve 26 and a first master 18 by this reciprocating plus signal At and thereby both a piston 16 and a spray gun 10 provided to the piston 16 are moved right. When the projecting part 30 of the piston 16 is engaged with a first limit switch 32, a limit signal LS 1 is output therefrom. Furthermore when the piston 16 is moved right, a limit signal LS 2 is output from a second limit switch 34 and the spray gun 10 is actuated to atomize coating.
Patent JP-H0687016-A (JP)
Title: Manufacture of hot-rolled steel plate excellent in scale adhesion
Inventor: TAMADA MOTOI
IPC: B21B37/76
Filed: 1992-09-08
Abstract: PURPOSE:To improve the adhesion of surface scale in the case of finish rolling at >=800 deg.C by cooling a hot-rolled steel plate through a cooling pattern where the surface temperature at the intermediate point between a front stage bank and a rear stage bank in a cooling device provided between a final finishing mill and a take-up machine is specified. CONSTITUTION:When the steel plate hot-rolled at a rolling finish temperature >=800 deg.C is cooled through a cooling pattern where the intermediate temperature being the surface temperature at the intermediate point between the front stage bank 2a and the rear stage bank 2b at the cooling device provided between the final finishing mill 1 and the take-up machine 3 is 650-750 deg.C, a hot rolled steel plate excellent in the adhesion of scale generated on the surface is obtained on any plate thickness. In such a manner, descaling treatment such as pickling treatment, etc., can be abbreviated and a hot-rolled steel plate which can be used for bending and coating application purposes, as it is can be provided.
Patent JP-S6298585-A (JP)
Inventor: TANAKA TAKESHI
IPC: H01R43/20
Filed: 1985-10-25
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-S61118253-A (JP)
Title: Tube for recorder
Inventor: HASEGAWA SHIGEYOSHI
IPC: B41J2/175
Filed: 1984-11-14
Abstract: PURPOSE:To enhance the appearance of a signal line for recorder as well as to prevent the deterioration of the line by exactly supporting it by a method in which plural rows of holes of a square cross section are formed in an elastic material and the signal line is housed in the holes. CONSTITUTION:A tube 11 of a slender form for recorders is made of an elastic material (e.g., vinyls, etc.), and a plural row of holes 12 and 13 are formed throughly along the longitudinal direction. The holes 12 and 13, having a square cross section, are formed in a sidelong shape with longer lateral dimension (a) than vertical dimension (b) in a sidewardly arranged state. A signal wire is set in the hole 12 and a gas is passed through the hole 13. The tube 11 for recorder is bent with the signal wire. One end is fixed to a carriage moving, and the other end is fixed to a base board with a signal generating source and an air supply source. As the carriage moves, the bent portion of the tube 11 can be moved.
Patent JP-H0977017-A (JP)
Title: Method for gathering together and piling up in layers of truncated conical containers
Inventor: MURATA HISASHI
IPC: B65B35/50
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the ratio of volume to boxing capacity, prevent the boxing from causing degradation in quality, and simplify the inverting control to enable preventing malfunctioning by juxtaposing inverted truncated conical containers and truncated conical containers in an alternated combination and piling them up with one upon another being in contact with diametrically larger parts and likewise diametrically smaller parts. SOLUTION: Containers 12 are separated into a row A and a row B of them, the row A being comprised of truncated conical containers 12 held with their diametrically smaller parts above and their diametrically larger parts under and the row B being comprised of inverted truncated conical containers 11 held with their diametrically smaller parts under and their diametrically larger parts above. After the separation, the plurality of truncated conical containers 12 of the row A are moved to a position for piling them up where there are arranged in the form of a letter V in plan. Similarly, the plurality of inverted truncated conical containers 11 of the row B are moved to the position for piling them where they are arranged in the form of an inverted letter of V in plan with each of them in a space between truncated conical containers 12. Subsequently, a plurality of conical trapezoidal containers 12 of another row A are laid on the inverted conical trapezoidal containers 11 and a plurality of inverted conical trapezoidal containers 11 of another row B are laid on the conical trapezoidal containers 12 all in a manner of piling them up in tiers.
Patent JP-H04367765-A (JP)
Title: Method for forming and preparing film
Inventor: ASAI FUMIO
IPC: B05D1/32
Filed: 1991-06-14
Abstract: PURPOSE:To form a flat film while effectively utilizing liquid matter without discarding the same and eliminating the build-up of the film in the peripheral part of a work substrate in the formation of a liquid photosensitive resist layer, a liquid protective film or a liquid interlaminar insulating film in the preparation of an electronic printed circuit board. CONSTITUTION:A bank 2 is provided to the entire peripheral part of a work substrate by solid matter to dispense liquid matter 3 to the work substrate 1. The work substrate 1 is received in a hermetically closed container 6 and the container 6 is evacuated by a vacuum pump 7 to discharge the solvent of the liquid matter 3 to the outside as vapor and a uniform film composed of the salute of the liquid matter is formed on the work substrate.
Patent JP-S62102007-A (JP)
Title: Burning method for solid fuel
Inventor: OHASHI NORIO
IPC: C10L11/04
Filed: 1985-10-25
Abstract: PURPOSE:To be able to set fire easily to charcoal, oval briquettes, etc. by burning solid fuel etc. and alcoholic fuel simultaneously. CONSTITUTION:At first alcoholic sol fuel 2 is ignited by a match, etc. and compacted coal 1 such as charcoal or oval briquettes and alcoholic sol are completely burnt at the same time. Coal which is previously sprinked with alcoholic sol fuel may be ignited by a match, etc. After coal, etc. are placed around alcoholic sol fuel enveloped in resin bags or containers, they may be burnt at the same time. A saucer for the fuel is not necessary outdoors as the fuel is burnt directly on soil or concrete, and simple dish-shape holders such as metal or ceramic-make can be used indoors.
Patent JP-S61120123-A (JP)
Title: Liquid crystal display device
Inventor: NAKAGOME TAMIHITO
IPC: G02F1/1333
Filed: 1984-11-16
Abstract: PURPOSE:To obtain an extremely good high time-division characteristic by using a material contg. >=30wt% a liquid crystal compd. expressed by the specific formula. CONSTITUTION:An upper electrode substrate 11 of which the rubbing direction is 10 and a lower electrode substrate 21 of which the rubbing direction is 20 are provided. The direction of the axis of polarization of the polarizing plates to be adhered and disposed to the opposed surfaces of the substrate 11 and the substrate 21 is shown by 30. A spiral structure twisted by 180 deg. in the thickness direction is formed on the opposed surfaces of the substrates 11, 21. The axis between a pair of the axes 30 of polarization provided to the outside surfaces of the substrates 11, 21 is made 0 deg. and 45 deg. angle is provided between the axes 30 and the arranging direction of liquid crystal molecules to constitute a liquid crystal cell. A liquid crystal element sealed with a liquid crystal material into such liquid crystal cell is constituted and the time-division characteristic thereof is measured. The extremely good high time-division characteristic is obtd. by using the liquid crystal material expressed by the equation in the above-mentioned manner.
Patent JP-H0557532-A (JP)
Title: Crack develop restraining method
Inventor: FUJII MASANAO
IPC: E04G23/02
Filed: 1991-08-27
Abstract: PURPOSE:To prolong the life of a structure member by injecting fine powder into a tip part of a crack happening in the structure member to blind the crack in cranes, etc. CONSTITUTION:A drilling hole 3 is drilled in the surface middle part of a crack 2 of a structure member 1, and also masking is made with a mask material 4 such as a vinyl tape except the middle part and end parts of the crack 2. Then a mixture of fine powder 5 having a particle diameter of l micron or less, e.g. SiO2 fine powder having a powder diameter of 0.5 micron degree, and penetrant such as an ink liquid is injected with a pressure charger 6 like injectors from the drilling hole 3. This can lessen opening part displacement at a crack tip part to load variation, enabling the restraint of crack spread.
Patent JP-H1183066-A (JP)
Title: Air conditioner
Inventor: KODAIRA CHIHARU
IPC: F24F13/20
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can get enough security of a suction aperture and the flow of efficient wind geared to fan property while raising the design. SOLUTION: A front panel to cover the front of an indoor unit is composed of a suction panel 5 equipped with a suction part 6, and a base panel which supports the suction panel 5 capable of mounting and removal being attached to the back cover 2 to cover the rear of the indoor unit 1. The suction part 6 is composed of a plurality of apertures 16 which are made from front to top and are made in plurality by vertical division, and the perpendiculars Q1 of several apertures 16 are converged into a once-through fan 8 provided inside the indoor unit.
Patent JP-S60132754-A (JP)
Inventor: YATABE TOSHIAKI
IPC: B32B9/00
Filed: 1983-12-22
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-H0576454-A (JP)
Title: Cooking apparatus
Inventor: IZUMITANI TAMOTSU
IPC: A47J37/06
Filed: 1991-09-20
Abstract: PURPOSE:To contrive to maintain a tensile strength, to reduce a cost and to improve fabricability while contriving to simplify the fixing method of a connecting flex in a cooking apparatus having a structure where a body and operating part are separated from each other. CONSTITUTION:A connecting flex 22 is mounted in a refracted manner so as to sufficiently withstand a necessary strength by a constitution where a connecting flex 22 composed of an arbitrary cord group is inserted through an opening 21a provided in a body outer shell 21 and is contact-bonded by a mounting member 27 after passing over walls 25, 26 formed on the bottom face of the body outer shell 21 at a certain distance perpendicularly to the inserting direction of the connecting flex 22.
Patent JP-H03104036-A (JP)
Title: Optical recording medium
Inventor: SATO YOSHIKAZU
IPC: G11B7/257
Filed: 1989-09-18
Abstract: PURPOSE:To prevent the irregular reflection by aluminum corrosion by laminating an aluminum reflecting layer and a protective layer of a metal which has a larger tendency to ionization and forms a stable oxide by combining with water on the counter light incident side of a medium layer. CONSTITUTION:The protective film 2, the medium film 3 and the protective film 4 are laminated on a disk substrate 1. The Al reflecting film 6 is then formed by sputtering using Al as a target and further, sputtering is executed by using metallic titanium as a target to laminate the protective film 7 for the reflecting film. The stable metal oxide in which the film 7 combines with the water in environment of a high humidity or in the state of generating frost setting is formed if the protective film 7 of the metal having the higher tendency to ionization than the Al is provided on the Al layer 6. The corrosion of Al by the permeation of the moisture to the film 6 is, therefore, prevented and the generation of the error signal by the irregular reflection of the laser beam from the reflecting layer is prevented.
Patent JP-H03102359-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1989-09-18
Abstract: PURPOSE:To improve the sensitivity and repeating characteristics of the photosensitive body by using a specific charge generating material. CONSTITUTION:The compd. expressed by formula I is incorporated as a charge generating material into this photosensitive body. In the formula, R1 to R4 denote H, halogen, alkyl, etc. The photosensitive body may be made into a single layer type and laminated type as well. The more specific example of the compd. of the formula includes the compd. expressed by formula II, etc. A hydrazone compd., etc., are usable as a charge transfer material.
Patent JP-H0579454-A (JP)
Title: Variable capacity type swash plate type compressor
Inventor: SANUKI MASAMI
IPC: F04B27/08
Filed: 1991-09-20
Abstract: PURPOSE:To provide a variable capacity type swash plate type compressor which prevents the occurrence of relative rotation between a sleeve and a control piston and prevents the occurrence of wear owing to a contact part therebetween to maintain high performance and reliability for a long period. CONSTITUTION:In a variable capacity type swash plate type compressor wherein a sleeve 50 serving as a swash plate angle control member and a control piston 55 form different structure from each other, detent mechanisms 51 and 52 to prevent rotation in a peripheral direction of the sleeve are arranged between the sleeve 50 and the hollow part 5a of a cylinder block 5 in which the sleeve 50 is contained. Since action of detent is applied between the sleeve 50 and the cylinder block 5, the sleeve 50 is prevented from making following rotation induced by rotation of a shaft 13 and prevents relative rotation between the sleeve 50 and the control piston 55.
Patent JP-H0697860-A (JP)
Title: Transmission/reception power level automatic switching system for artificial satellite
Inventor: OISHI KATSUMI
IPC: H04B7/15
Filed: 1992-09-10
Abstract: PURPOSE:To reduce operation restrictions/load on a ground station and an artificial satellite operator by automatically switching the transmission/reception power level in the communication system for artificial satellite to a level adapted to the other party of communication. CONSTITUTION:The satellite bus system including a satellite bus-system transmission/reception antenna 1, a diplexer 3a, a satellite bus-system reception attenuator 4, a satellite bus-system transmission attenuator 5, a satellite bus- system receiver 7, a command decoder 8, a satellite bus-system transmitter 9, and a telemetry encoder 10 processes the distance and the direction of the other party of communication, which are obtained by satellite distance and direction measuring part 18, and reception power level information from the other party and controls the satellite bus-system reception attenuator and the satellite bus-system transmission attenuator 5 by an attenuator level control part 17 so that the reception level value calculated by these information coincides with a target design value. The same control is performed with respect to the satellite mission system.
Patent JP-2000074599-A (JP)
Title: Color fire generator for set fireworks
Inventor: MITSUZAWA TOMOCHIYO
IPC: F42B4/24
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To generate smokeless color fire of specified pattern clearly for a long time (e.g. three minutes). SOLUTION: The color fire generator for set fireworks comprises a tank 20 for containing smokeless liquid fuel mixed with a flame coloring agent, a nozzle 40 for atomizing smokeless liquid fuel supplied from the tank 20 through a supply means 30 and ejecting it in specified pattern, and means 50 for firing the smokeless liquid fuel ejected from the nozzle 40.
Patent JP-H0982791-A (JP)
Title: Cassette
Inventor: MIZUMAKI KIMIYASU
IPC: B65D85/86
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a cassette which makes it possible to prevent wafers from cracking and particles from adhering wafers at the time of transferring the wafers by facilitating insertion and removal of the wafers. SOLUTION: A box-shaped cassette contains a plurality of wafers, and the cassette 1 comprises an upper body 3, a lower body 4, a post 5 stood between the body 3 and the body 4, sandwiching means A inserted to the post 5 and having a plurality of spacers 6 and a coiled spring 7 for supporting the sides of the wafers 2, and a moving mechanism B having a threaded part 9 and a nut 10 for moving the means A.
Patent JP-H1087604-A (JP)
Title: Use of 3-acylthiohexyl as aromatic substance and fragrance generating substance
Inventor: BERTRAM HEINZ-JUERGEN DR
IPC: A23L27/29
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition of an aromatic substance and a fragrance-emitting substance having high adhesivity and stability and strong smell and taste of a tropical fruit by using a specific 3-acylthiohexyl ester as an active component. SOLUTION: A 3-acyl-thiohexyl ester of the formula I (R<1> and R<2> are each H, an alkyl, furyl, thienyl or an aryl) is used as a component of the subject composition. The compound of the formula I can be used as a racemic mixture, an optically pure form, etc. Especially preferable compounds are 3- propionylthiohexyl propionate, 3-acetylthiohexyl propionate, 3-propionylthiohexyl acetate and 3-acetylthiohexyl acetate. The compound of the formula I can be produced e.g. by esterifying 3-mercaptohexanol of the formula II or 3- mercaptohexyl ester of the formula III. The composition is especially suitable as a fruit composition, fat composition, roast food, yoqurt, ice cream, cake and fruit juice composition.