baber/WOPTO huggingface dataset:
Patent JP-H06307242-A (JP)
Title: Auxiliary chamber type engine
Inventor: KAWAMURA HIDEO
IPC: F02B19/16
Filed: 1993-04-23
Abstract: PURPOSE:To provide an auxiliary chamber type engine which reduces the generation of smoke by activating unburned mixture at its auxiliary combustion chamber. CONSTITUTION:In the case of this auxiliary chamber type engine, the top surface of a projecting portion 5 projecting to the upper part of a piston 8 is formed into a flat surface. Liquidlike fuel through the single nozzle hole 11 of a fuel injection nozzle 4 is injected to the flat surface and made to collide with it, and at a connection hole 10 territory, fuel spray is scattered uniformly in a disk shape. The formation of mixture is promoted by making filmlike scattering fuel intersect with a strong squish current to an auxiliary combustion chamber 2, and by means of the projecting portion 5, the flow passage area of the connection hole 10 is reduced, and by means of the auxiliary combustion chamber 2, a combustion period is extended by conducting burning in the state of fuel being rich, and gas in the auxiliary combustion chamber 2 is activated, and is jetted into a main combustion chamber 1 at a high speed, and by means of the main combustion chamber 1, the combustion period is shortened, and secondary combustion is carried out excellently, and the generation of smoke and NOx is thus reduced.
Patent JP-S5743903-A (JP)
Title: Manufacture of ferro-sintered part having pressure resistance
Inventor: MATSUMOTO SHIYUUJI
IPC: B22F3/24
Filed: 1980-08-29
Abstract: PURPOSE: To obtain a ferro-sintered parts having a pressure resistance as well as excellent air-tightness and wear resistance by a method in which a powder molding is subjected to a solutionizing tratment, steam treatment, carburizing cementation treatment, and then hardening treatment.  
     CONSTITUTION: A powder molding of an iron material is subjected to a solutionizing treatment, during which treatment the molding is sintered. The molding is then subjected to a steam treatment so as to give an air-tightness to the sintered molding. Then, the sintered molding is further subjected to a machining as needed, a carburizing cementation treatment using converted gas, e.g., CO, H 2 , N 2 , etc., and then a hardening treatment so as to give a wear resistance to the sintered  molding. This method is applicable to the manufacture of sintered parts, e.g., the  sintered cylinder blocks of plunger type oil-pressure pump, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0417250-A (JP)
Title: Electron beam device
Inventor: ABE TAKAYUKI
IPC: G01R19/00
Filed: 1990-05-09
Abstract: PURPOSE:To obtain wiring position under an insulative protecting film accurately even if the wiring is covered with the insulative protecting film by irradiating an electron beam at each point to be measured of an object to be irradiated, and providing a control means for computing a standard deviation of an obtained detection quantity of reflected electron and secondary electron. CONSTITUTION:A control means 15 sets multiple points X1, X2,...Xn to be measured in an measure area A of an object 16 to be irradiated, and an electron beam 11a is irradiated at each points X1, X2,...Xn to be measured. Reflected electron and secondary electron from the object 16 to be irradiated is detected at each points X1, X2...Xn to be measured, and a standard deviation sigma of a detection quantity of the reflected electron or secondary electron is computed, and an electron beams 11a is positioned on the basis of that result. Even is the object 16 to be irradiated is covered with an insulative film, a wiring position under the object 16 to be irradiated can accurately be obtained.
Patent JP-S62276496-A (JP)
Inventor: TATEISHI YOSHIYUKI
IPC: G21C7/16
Filed: 1986-05-26
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-H08280969-A (JP)
Title: Bobbin-thread winding apparatus, and bobbin-thread automatic supply device
Inventor: KATAYAMA KAZUNORI
IPC: D05B59/00
Filed: 1995-04-20
Abstract: PURPOSE: To lower sewing cost by operating a thread insertion means using a bobbin-thread selected as any bobbin thread is selected to be wound on a bobbin to dispense with working required when conditions of the bobbin-thread are changed. CONSTITUTION: A bobbin-thread winding apparatus 140 is constituted of a bobbin-thread winding mechanism 140A as winding means, a first bobbin-thread delivering mechanism 140B as thread insertion means and a second bobbin-thread delivering mechanism 140C of the same structure as thread insertion means. A control means 255 of an automatic bobbin-thread supplier is provided with a bobbin winding apparatus control means 260 or the like to send out a signal for controlling the driving or stoppage of the bobbin-thread winding apparatus 140 to a driver and a solenoid valve monitoring steps of counting and operating the rotation of bobbin during the winding of a bobbin-thread from counters 145B and 145C.  Then, a bobbin-thread switching means 300 is provided as selection means to send out a bobbin-thread switching signal to a bobbin changer control means 261 and the bobbin-thread winding apparatus control means 260 according to a signal from an operation switch 252b.
Patent JP-S5345165-A (JP)
Title: Formation method of fluorescent screen for color picture tube
Inventor: KUMOUCHI TAKAAKI
IPC: H01J9/227
Filed: 1976-10-06
Abstract: PURPOSE: To decrease the manufacturing processes as well as to secure a highcontrast picture image by forming both the pigment layer pattern and the fluorescent layer pattern simultaneously onto the inner surface of a face plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05313909-A (JP)
Title: Compiler system containing intermediate code line evolving function
Inventor: KONNO KEIMEI
IPC: G06F9/45
Filed: 1992-05-13
Abstract: PURPOSE:To increase the compiling speed and to reduce a disk space. CONSTITUTION:When the sentence analyzed by a syntax analyzing means 7 is identical with an execution mode routine calling sentence, an in-line evolving means 9 reads an intermediate code of the execution mode routine out of an execution mode library 12 and replaces the code with the routine calling sentence to evolve it. Then, the intermediate code is stored in an intermediate code file 13 by an intermediate code output means 10. In such a constitution, a front end part 3 performs the intermediate code conversion and the in-line evolution of the execution mode routine.
Patent JP-H02300598-A (JP)
Title: Float type trap for large quantity
Inventor: OSUMI TAKAYOSHI
IPC: F16T1/24
Filed: 1989-05-12
Abstract: PURPOSE:To open and close a large valve port by means of a small float by arranging a plurality of valve ports facing to each other in a valve chamber, and opening and closing a sliding valve body for opening and closing a plurality of the valve ports at the same time by means of a float. CONSTITUTION:A valve chamber 4 is formed at a main body 1 having an inlet and an outlet, and valve ports 10, 11 facing to each other are provided at the end side of the valve chamber 4 of the outlet 7. A nearly one side opened rectangular slide valve bodies 15, 16 are provided integrally in the valve chamber 4, pins 17a, 17b are fitted rotatably to fit a float 19 via a connecting rod 18. Condensed water and steam flow in the valve chamber 4 and the float 19 is floated thereby according to a liquid surface. The slide valves 15, 16 are slid along the valve ports 10, 11 to open and close the same. As pressure in this case is offset each other, the trap is operated by a small buoyancy of the float and the float may be small.
Patent JP-2000309350-A (JP)
Title: Pouch with blending function
Inventor: MATSUMOTO MASATAKA
IPC: B65D77/22
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate seal strength against a partition seal segment for dividing an inner side of a pouch into two or more independent sealing chambers and further provide an appropriate seal strength difference between an outer circumferential seal segment and the partition seal segment. SOLUTION: There is provided a pouch having a blending function in which an inner side of a pouch having circumferences of overlapped plastic films 1, 1 sealingly closed at an outer circumferential seal segment 2 is provided with two or more independent sealed chambers 4 divided by a partition seal segment 3 indicating a weaker seal strength than that of the outer circumferential seal segment 2, either an outer pressure or an inner pressure breaks the partition seal segment to enable the contents sealingly closed in each of the chambers to be blended, wherein there are provided a narrow seal segment 3a and a wide seal segment 3b where partition seal segments are alternatively repeated.
Patent JP-H06332730-A (JP)
Title: Controller
Inventor: ISHIBASHI YOSHITO
IPC: G06F11/32
Filed: 1993-05-21
Abstract: PURPOSE:To drive an outside equipment to a safe side at the time of the occurrence of a CPU fault even when only one CPU is present, and to recognize the state of the CPU and the outside equipment, in a device which controls the outside equipment such as a crossing by the CPU. CONSTITUTION:A control signal for switching and driving an outside equipment 14 to, for example, a dangerous side from a CPU 1 is used as the alternating current signal of a bit column 0101010101... generated by bit inversion by software. At the time of inputting the alternating current signal from the CPU 1, a driving circuit part 3 switches and drives the outside equipment 14 to, for example, the dangerous side, and switches and drives the outside equipment 14 to the safe side when the alternating current signal is stopped, and fixed to the signal level of a bit 0 or a bit 1. When the alternating current signal is stopped due to the fault of the CPU, the outside equipment 14 is switched to the safe side. Also, the alternating current signal can not be outputted at the time of the runaway of the program of the CPU 1, and the outside equipment 14 can be switched and driven to the safe side.
Patent JP-S6011067-A (JP)
Title: Solar heat water heater
Inventor: OKUMOTO TSUTOMU
IPC: F24J2/46
Filed: 1983-06-30
Abstract: PURPOSE:To prevent the temperature decrease of discharging hot-water by a method wherein a bulkhead, partitioning a path for the hot-water flowing into a hot-water reserving tank and the path for hot-water discharged out of the same tank, is provided in a hot-water supplying pipe, supplying the hot-water into the hot-water reserving tank, so as not to suck the low temperature water in a heat collector upon discharging the hot-water. CONSTITUTION:One end of the hot-water supplying pipe 7 is connected to the hot-water reserving tank 1 to discharge hot-water out of the tank 1. Two pieces of hot-water introducing pipes 8 are branched downwardly at the lower part of the hot-water supplying pipe 7 to introduce the hot-water heated in the heat collector 2 into the hot-water supplying pipe 7. The bulkhead 9, partitioning the inside of the hot-water supplying pipe 7 into the upper and lower parts, is provided in the pipe 7. Upon increasing the temperature, the hot-water, heated in the heat collector 2, enters into the hot-water inflow path 10 in the pipe 7 through the hot-water introducing pipe 8 and is sent to the tank 1 as shown by the arrow sign A. Upon discharging the hot-water, the hot-water in the tank 1 is discharged through the hot-water outflow path 11 as shown by the arrow sign B. In this case, the outflow path 11 and the inflow path 10 are partitioned by the bulkhead 9 in parallel into the same direction, therefore, the internal pressure of the hot-water introducing pipe 8 will never become vacuum through the hot- water inflow path 10.
Patent JP-H11312508-A (JP)
Title: Cylindrical battery
Inventor: KONUKI TOSHIAKI
IPC: H01M10/0587
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical battery durable against vibrations from every directions. SOLUTION: In this battery, a member 1 for restraining a movement of a group of electrode to its longitudinal direction inside a battery case thereof, and a member 2 for restraining a movement of the group to a direction orthogonal to its longitudinal direction inside the case are provided, in each face in both end faces of the group of electrode. Preferably the both members 1, 2 are located in more end part sides of the battery case than the end faces of the group of electrode.
Patent JP-H11320871-A (JP)
Title: Head and apparatus for ink-jet type recording
Inventor: YAZAKI SHIRO
IPC: B41J2/045
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To eliminate an operation failure caused by a change of an external environment such as a humidity of a piezoelectric vibrator formed by a film formation technique, etc., by forming a sealed ambience and eliminate inconveniences due to a pressure change in the sealed ambience. SOLUTION: In an ink-Jet type recording head having a flow passage formation substrate 10 which is equipped with a piezoelectric vibrator formed at an area corresponding to a pressure generation chamber 12 communicating with a nozzle opening, a cap member 110 is united to the flow passage formation substrate 10 at the side of the piezoelectric vibrator, with securing a space of a size not to impede in movement of the piezoelectric vibrator. The cap member seals the space. A pressure change absorption means 114 for absorbing a pressure change in the space of the cap member 110 is provided, whereby inconveniences due to the internal pressure change are eliminated.
Patent JP-2000312370-A (JP)
Title: System for opposite party interrupt signal
Inventor: SAKAI TAKANORI
IPC: H04Q3/42
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for an other party interruption signal that employs the same circuit for processing both pulses by a reverse pulse system and a feed stop pulse system by the same method. SOLUTION: A called party side communication terminal checks a current flowing direction after the end of a reply to a public network. A control section monitors a current monitor circuit to which a current flows and monitors only the selected current monitor circuit. When the other party interruption signal is detected after that by detecting a state change as to whether or not the current flows to the current monitor circuit, the called party side terminal transmits a clearing signal to the public network to complete the interruption.
Patent JP-S5819833-A (JP)
Inventor: MIZUTA KOUICHI
IPC: H01H45/14
Filed: 1981-07-30
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-S5744390-A (JP)
Title: Priority call controller of multistation inter-phone
Inventor: TERADA MOTOHARU
IPC: H04Q5/00
Filed: 1980-08-30
Abstract: PURPOSE:To give the priority of calling to a station which first makes an answer to an interphone call signal from a central controller, by keeping the station in a call state and by releasing other stations from call connection waiting states. CONSTITUTION:Interphones are connected to plural terminal circuits allotted the same address to constitute interphone stations. When the priority of call is given to a station which first responds an interphone call signal from a central controller, the output of the flip-flop 9 of the station where a press-to-talk switch 8 is pushed first is inverted and a reset signal, even if sent from the central controller, is intercepted to keep a call state, but other stations are released from the responce waiting states of call circuit connecting circuits 7 by said reset signal, thereby disabling them to call.
Patent JP-S63285149-A (JP)
Title: Production of samarium-containing dielectric material ceramic
Inventor: ODAN KYOJI
IPC: C04B35/00
Filed: 1987-05-19
Abstract: PURPOSE:To obtain high-density functional dielectric material ceramic having readily sintering properties, by preparing raw material powder of modified samarium oxide by coprecipitation method or multi-stage wet method and subjecting the powder to mere dry method. CONSTITUTION:Samarium-containing perovskite ceramic shown by general formula Baa-Tib-Smc-Xd-Oe (a, b, c, d and e show atomic ratio, a=0.05-0.5, b=0.1-0.9, c=0.01-0.3, d=0.01-0.5, e=value to satisfy valence as compound oxide and X is one or more metals selected from Ce, Bi, Mn and V) is formed by the following three processes. [first process] Sediment containing partial amount of components constituting the composition except samarium and >=50% based on sum of samarium is formed by coprecipitation method or multi-stage wet method, dried and fired at 600-1,300 deg.C. [second process] The fired material of the first process is mixed with a compound as the residual constituent component of the composition and fired at 700-1,400 deg.C. [third process] The fired powder of the second process is molded and sintered at 900-1,500 deg.C.
Patent JP-S5345877-A (JP)
Title: Device for automatically supplying can cover or the like
Inventor: HACHIKAWA KAZUMITSU
IPC: B65G59/06
Filed: 1976-10-05
Abstract: PURPOSE: To improve the labor-saving and working efficiency of an automatic supply of can covers by automatically and continuously picking up can covers of cylindrical bags from a bag and supplying them to a can cover rolling and laminating machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60263747-A (JP)
Title: Steering wheel
Inventor: OONO SATOSHI
IPC: B60R16/02
Filed: 1984-06-11
Abstract: PURPOSE:To reduce vibrations and noises by absorbing the backlash among sun gears and planetary gears and reducing the contact area. CONSTITUTION:A steering shaft penetrates a column, and a boss plate 3 is tightened and fixed at its end. When a steering wheel is rotated, planetary gears 28, 29 are positively pressed and energized to single-tooth faces 10a, 12a of the teeth of sun gears 10, 12. This is attained because the planetary gears 28, 29 are brought into contact with the single-tooth faces of the teeth of the sun gear 12 via a planetary shaft 15. Accordingly, the backlash among individual gears 10, 12, 28, 29 can be suppressed, and vibrations and noises due to the rattling can be prevented from occurring.
Patent JP-H10313169-A (JP)
Title: Flux applicator
Inventor: KAGIYAMA JUNJI
IPC: H05K3/34
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To spray flux through a spray nozzle so as to apply it stably onto a printed wiring board by a method, wherein flux is heated so as to be kept at a proper temperature while restraining the volatile solvent of the flux from evaporating. SOLUTION: This flux applicator sprays a pressurized flux 11 from a spray nozzle 12 to apply the atomized flux 11 onto a printed wiring board. A flux vessel 21 filed with flux 11 is housed in a pressure tank 22, and a heater 31 is provided inside the pressure tank 22 so as to keep the flux 11 stored in the pressure tank 22 at a required temperature.
Patent JP-S5547404-A (JP)
Title: Measuring machine
Inventor: AIUCHI SUSUMU
IPC: G01B11/00
Filed: 1978-10-02
Abstract: PURPOSE: To simplify the decision between the pattern of a measured matter and a reference line by using rays emitted from a material with a high light reflection factor and illuminating them from an observer part.  
     CONSTITUTION: A measured matter 8 transmits a flux of light from a lamp 3 on a stage 7 and is illuminated. A flux of light from a lamp reaches and illuminates the measured matter 8 through a half-mirror 10. Both these fluxes of light form the 1st image on the reference line plate 14 through the half mirror 12, a dichroic mirror 13. Then, they are separated by a half prism 26, one of them enters an eyepiece 27 and the other enters a television camera 28 and the 2nd image is made. The light from a lamp 20 transmits a filter 22, is broken intermittently by a rotary shutter 24, illuminates the reference line 15 made of a matter with a high light reflection factor and the reflecting light enters the eyepiece 27 and the television comera 28. The displacement of the reference line 15 is measured by a measuring machine 18 and the dimension of the matter 8 is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5244510-A (JP)
Title: External timing pcm transmission system
Inventor: OOMURA MAKOTO
IPC: H04L7/04
Filed: 1975-10-06
Abstract: PURPOSE:Balanced circuit and unbalanced circuit comprising 2-core conductor and shielding conductor are utilized in order to perform concurrently PCM signal transmission with one circuit and timing signal transmission with the other circuit. As a result, economization is ensured for PCM transmission system.
Patent JP-S62278935-A (JP)
Inventor: TASHIRO YASUNORI
IPC: A23G3/02
Filed: 1986-05-26
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-S5645266-A (JP)
Title: Gas fusion cutting starting method
Inventor: SHIOYAMA HITOSHI
IPC: B23K7/00
Filed: 1979-09-18
Abstract: PURPOSE: To smoothly perform gas fusion cutting starting of an edge corner part by placing the arc point in a predetermined position and generating the arc within the predetermined range at the time of starting the gas fusion cutting by generating the arc between an electrode and a base metal.  
     CONSTITUTION: A welding wire 6 is projected by a predetermined distance, for example, about 50mm, from a tip 22 by a manual switch. The welding wire 6 is allowed to contact with the edge angle part of a base metal 1 having roundness by a traversing carriage 15. A gas nozzle 5 is ignited to spout high-pressure oxygen 18 and at the same time the direct current is applied to the welding wire 6. The arc is generated between the welding wire 6 and the edge corner part of the base metal 1, whereby the arc notch is formed at the edge corner part. The arc generating position is determined within the predetermined range on the right and left with respect to the direction normal to the fusion cutting line. If the gas nozzle 5 is traversed at a low speed by the traversing carriage 15, the starting of the gas fusion cutting of the edge corner part is accomplished smoothly by the arc notch, and the base metal 1 is successively fusion cut thereby. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07298960-A (JP)
Title: Side frame device for bed
Inventor: IURA TADASHI
IPC: A61G7/05
Filed: 1994-05-09
Abstract: PURPOSE:To facilitate loading/unloading a pole on a bed while fixing it firmly to the pole by rotating a leg part set eccentrically in a state in which the leg parts of all poles are fitted in fitting holes. CONSTITUTION:A mounting shaft, a receiving seat and a fitting part are formed integrally on the leg part 55 of the pole 51, and the axial center of the fitting part is set eccentrically to that of the mounting shaft. The diameter of the fitting hole 9b on a leg part 55 side is formed a little larger than that of the fitting part so as to fit the fitting part loosely. Therefore, when the leg parts 54, 55 of both poles are fitted in the fitting holes 9a, 9b, respectively, a handle 10 is positioned at a line connecting both poles, and the handle 10 is rotated by 180 deg. in a state in which both leg parts are fitted. In such a case, since the fitting part of the leg part 55 set eccentrically is moved to a position nearest an opposite leg part 54, a force to deform the main body of the pole 51 functions, and the fitting part is pressed on the hole wall of the fitting hole by the reaction of the main body. Therefore, this side frame device 1 can firmly be fixed on a bed frame. When the device is dismounted, a fixed handle 10 is rotated in an opposite direction by 180 deg..