baber/WOPTO huggingface dataset:
Patent JP-S6060237-A (JP)
Title: Apparatus for controlling fuel injection timing
Inventor: SUZUKI YUTAKA
IPC: F02D35/00
Filed: 1983-09-08
Abstract: PURPOSE:To control the fuel injection timing accurately, by providing an actual ignition timing detecting means for detecting the actual ignition timing in a combustion chamber in an electronic control means which produces a driving signal for controlling the fuel injection timing. CONSTITUTION:A fuel injection timing controlling apparatus of this invention comprises a group of sensors II for detecting the conditions of engine operation, an electronic control means III which produces a driving signal for controlling the fuel injection timing, and a fuel injection timing adjusting means IV for adjusting the fuel injection timing of a fuel injection pump. The electronic control means III includes an actual ignition timing detecting means V which detects the actual ingition timing in a combustion chamber. With such an arrangement, it is enabled to detect the actual ignition timing in a stable and correct manner and to control the fuel injection timing accurately against the change in the conditions of engine operation.
Patent JP-H0811990-A (JP)
Title: Container holder
Inventor: MURASE HIROYASU
IPC: B65G47/86
Filed: 1994-06-27
Abstract: PURPOSE:To hold a container so as to obtain a resistance torque required for rolling a screw li,d by a method wherein a semicircular recessed holding face of a holder and a semicircular recessed holding face provided on an outer periphery of a star wheel form a concentric circle when both come close to each other and having a diameter slightly smaller than an outer diameter of the container to be held. CONSTITUTION:A removable attachment 81 is fixed to a recess of a holding piece 92 of a holder 83 as in a recess of a star wheel 80, forming a holding face. A distance between the star wheel 80 and the holder 83 is adjusted so that two attachments 81 fixed to them form a concentric circle having an inner diameter slightly smaller than an outer diameter of a bottle A to provide a space for tightening, wherein the space causes pressing force to the bottle A. The pressing force is adjusted by varying the space by a shim 91. Since a distance wherein the two semicircular recesses of the star wheel 74 and the holder 83 faces is small, a most part of a bottle outer periphery is caught and held.
Patent JP-S5689528-A (JP)
Title: Production of thermoplastic resin pipe
Inventor: OONISHI NOBORU
IPC: B29C53/80
Filed: 1979-12-19
Abstract: PURPOSE: To readily obtain the pipes having different diameters, by forming open end sections of a folded sheet into an annular shape while the open end sections having a desired width are moved along a guide, so that the abutted ends are heated to be welded, and then the whole body is round shaped.  
     CONSTITUTION: The thermoplastic resin sheet 1 is folded and run with desired sections pinched between belt conveyors, and the disired width of the open end sections is moved along the guide to be gradually formed into an annular shape. The abutted ends are heated to weld by a heating member 40, then the welded ends are withdrawn from the guide and the whole body is round shaped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H069508-A (JP)
Title: Purification of m-dinitrobezene
Inventor: MIZUTA HIDEKI
IPC: C07C205/38
Filed: 1992-06-24
Abstract: PURPOSE:To selectively convert o- and p-isomers into the corresponding phenoxynitrobenzenes and separate the resultant phenoxynitrobenzens from the reaction mixture by reacting crude m-dinitrobenzene(DNB) containing o- and p-isomers with phenols. CONSTITUTION:Crude m-DNB containing o- and p-DNB is made to react with a compound of formula I and/or formula II (R is H, halogen, OH, alkyl, NH2, alkoxy, carboxyl, acetyl, phenyl or benzyl; m is 1-5; n is 1-4; X is 1-10C divalent hydrocarbon group, C(CF3)2, CO, S, SO, SO2, O, NH, N=N, etc.) in the presence of a basic compound, e.g. hydroxide of an alkali (earth) metal, a carbonic acid salt, etc., especially sodium hydroxide and as necessary, a phase transfer catalyst to substantially selectively convert only o- and p-DNB into corresponding phenoxynitrobenzenes. The resultant phenoxynitrobenzenes are separated from the resultant reaction mixture to provide the objective high-purity m-DNB.
Patent JP-H0331627-A (JP)
Title: Fitting method for handle of air conditioner
Inventor: TAKAGI YOSHIETSU
IPC: F24F5/00
Filed: 1989-06-28
Abstract: PURPOSE:To enable a positive fixing of a handle to be performed by a method wherein a lower part of a handle is provided with a through hole and after inserting the handle into a rectangular hole of a side plate, a substantially rivet-like resilient engaging piece is fitted into the through hole. CONSTITUTION:In order to fix a handle 13, the handle 13 is at first inserted into rectangular holes of side plates 8 and 9. Then, an engaging piece 14 is inserted into a stepped through hole 13c arranged at a lower part of the handle 13. A head part 14a of the engaging piece is fitted into a large diameter part of the stepped through hole 13c and it is not removed out. With such an arrangement, the handle 13 once inserted is hardly pulled out due to a hindrance of a shaft 14b of the engaging piece 14 even if the handle 13 is tried to be removed, resulting in that the handle 13 may positively by inserted and fixed.
Patent JP-H068604-A (JP)
Title: Shifting apparatus of ribbon cassette of printer
Inventor: MARUYAMA NORIHIRO
IPC: B41J35/14
Filed: 1992-06-24
Abstract: PURPOSE:To provide a compact ribbon cassette shifting mechanism which makes a carriage of a printer lightweight thereby to reduce the size and weight of the printer. CONSTITUTION:A ribbon shift cam 16 is mounted to be movable in the axial direction of a guide shaft 4 and moved along with a carriage 6. The guide shaft 4 is set in side frames 2, 3 in the rotatable fashion, with a gear 20 fixed at one end thereof. Accordingly, since the ribbon shift cam 16 is mounted in the movable manner to the guide shaft 4, the carriage 6 can be made light in weight and the printer can be made compact and lightweight.
Patent JP-H0331681-A (JP)
Title: Low-temperature case
Inventor: ISHIZAKA YOSHIAKI
IPC: F25D23/00
Filed: 1989-06-28
Abstract: PURPOSE:To contrive a favorable discharge of a gas in a low-temperature case and promote the evaporation of drain by a method wherein a machine room is divided substantially into at least two parts of a condensing unit and a draining unit by a partitioning plate. CONSTITUTION:A machine room 40 is divided by a partitioning plate 83 into at least two parts of a condensing unit 51 and a draining unit 53 substantially. One part of hot air, passing through the condensing unit 51 during the operation of both ventilating devices 45, 48, can be guided into the draining unit 53 from the back side of a case whereby air stream from the back side toward the front side of the case can be formed in the draining unit 53 and reserved water in an evaporating pan 81 can be heated by the air stream to promote the evaporation of drain. Upon defrosting, in which either one of the compressor 46, 49 is stopped and a water level in the evaporating pan 81 is elevated, both of the ventilating devices 45, 48 are operated whereby warm-air stream, which passed through the condensing unit 51, is introduced into the draining part 53 to increase the forced evaporating effect of frost in the evaporating pan 81 utilizing the warm-air stream.
Patent JP-S6059591-A (JP)
Title: Dynamic random access memory circuit
Inventor: BABA SHIGEMI
IPC: G11C11/409
Filed: 1983-09-09
Abstract: PURPOSE:To improve the writing/reading speed of a dynamic RAM circuit by setting up a dynamic RAM of one column only by odd or even addresses respectively. CONSTITUTION:The dynamic RAMs of the 1st-4th strings e.g. are formed by 31K words or the like respectively, even addresses are set up in the 1st and 3rd strings and odd addresses are set up in the 2nd and 4th strings. Since, when the access is executed by continuous addresses one column is precharged at the access time of the other column, the precharging time is practically ignored and the writing/reading speed is improved. At the continuous access of the same string, writing and reading are inhibited during the precharging period.
Patent JP-S6144243-A (JP)
Title: Blow off direction deflecting device of air conditioner
Inventor: KOJIMA YASUSHI
IPC: F24F13/15
Filed: 1984-08-07
Abstract: PURPOSE:To make it possible to carry out the deflecting operation of a blow-off grill only by the intermittent ON-OFF operation of a switch by a crew member on the rear seat, by connecting the output shaft of two one-direction rotational force conductive clutches commonly having a motor as a power source to right and left deflection rotary shafts and upper and lower deflection rotary shafts of the blow-off grill of the air conditioner via rotational force remote transmitting means. CONSTITUTION:When a right and left direction deflecting operation switch is continuously pushed, a motor 9 rotates in a predetermined direction for a predetermined pushing time. The rotational force of the motor 9 is transmitted to the input shaft 3 of the clutch 1, and is also transmitted to the input shaft 4 of a clutch 2 via a set of spur gears 7 and 8 for reversing the rotational direction. When the input shaft 3 rotates leftwardly, the clutch 1 transmits the rotational force to the output shaft 5. However, the right-hand rotational force is applied to the inpu shaft 4 of the clutch 2 due to the interposition of the reversing spur gear, and the rotational force is not transmitted to the output shaft 6 but only a right and left direction air flow deflection plate 18 is actuated. When the upper and lower deflection switch is pushed, the motor 9 reversely rotates, and the input shaft 3 also rotates reversely. Hence, a blow-off grille housing 17 is rotated in the up and down directions.
Patent JP-S5690453-A (JP)
Title: Magnetic tape storage device
Inventor: KAMOTO HIDETOSHI
IPC: G11B15/467
Filed: 1979-12-20
Abstract: PURPOSE: To prevent data from being erroneous due to crosstalk and to make high- speed access possible, by performing decision for the address, tracking, and so on before a rotary head scans the objective data track.  
     CONSTITUTION: Magnetic tape 10 where address information, tracking information, and so on are recorded previously on tracks 17 and 16 along the upper end and the lower end is used, and tape 10 in the stationary state is scanned obliquely by rotary heads 13E, 13W and 13R arranged on the outside circumference of drums 11 and 12 which are provided in the running path of this tape 10. Then, tape 10 is caused to run up to objective data track 19 intermittently, and tape feed is completed during one rotation of rotary head 13, and further, signals reproduced from tracks 17 and 16 are used to perform decision for the address, tracking, and so on before the rotary head scans this data track 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06318964-A (JP)
Title: Data processing system and its method of self-checking control
Inventor: ROBERUTASU UIRUHERUMUSU KORUNE
IPC: H04L69/40
Filed: 1991-06-12
Abstract: PURPOSE: To reduce the number of connection lines required for controlling an inspection. CONSTITUTION: At the time of controlling a self-inspection in a subsystem of this data processing system, a control pattern is transmitted through a shift register 10 by the data-processing system. Then, it is supplied to a subsystem 150 through the connection line used for normal control in a non-inspection state. Then, the feature of an inspected result is loaded inside the shift register 10 again through the connection line also for normal use and is sent by the data-processing system.
Patent JP-S6411568-A (JP)
Title: Production of fire extinguisher receiving box
Inventor: SATO YASUAKI
IPC: B21D47/00
Filed: 1987-07-02
Abstract: PURPOSE: To easily assemble an extinguisher accomodating box not only in a factory but also in an installation location, by attaching a floor plate and a top plate as the separate members, to both edges of a side wall obtained by cutting a side wall member, by using, for example, the tapping screws or the like. CONSTITUTION: A long side wall member 60 is formed by the extrusion molding of aluminum or the like. Accordingly, the sectional shapes of the side wall member 60 are same as each other in the longitudinal direction regardless of the cutting position. A side wall 12 is formed by cutting the side wall member 60 by desired length. A floor plate 20 is installed on one edge in the longitudinal direction, of the side wall 12. The floor plate 20 is installed by screwing, for example, a tapping screw into a recessed part 14 of the side wall through a hole 24. Further, a top plate 40 is installed at the other edge in the longitudinal direction, of the side wall 12. The top plate 40 is installed on the side wall 12 by, for example the tapping screw or the like as is the case with the floor plate 20, to complete an extinguisher accomodating box.
Patent JP-H1117500-A (JP)
Title: Semi-conductor integrated circuit
Inventor: NAKADA AKIRA
IPC: H03K3/03
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a stable frequency by obtaining a DC level in a state being the same as an oscillating operation state by means of an inverter with a characteristic being the same as that of the oscillating inverter in PLL and comparing an oscillating signal with the DC level. SOLUTION: A voltage-type oscillator circuit is provided with control voltage input terminal 101 and 102, a ring oscillator consisting of odd-numbered stage inverters 10-3, constant current source 104 and 105 controlled by the control voltage, a bias generating circuit consisting of the invcerters 103 with the characteristic being the same as that of the inverters 103 constituting the ring oscillator and a two-input voltage comparing circuit 106. Then, the output of the ring oscillator circuit is connected to one input of the voltage comparing circuit 106 and the output of the bias generating circuit is to the other input of the voltage. The bias voltage obtaining from the circuit nearly equals a DC component of an originating voltage from the ring oscillator, thus a most suitable comparison voltage is obtained.
Patent JP-H0217223-A (JP)
Title: Manufacture of block ring for synchronous intermeshing speed change gear
Inventor: AGATA AKIHIRO
IPC: F16H3/12
Filed: 1988-07-04
Abstract: PURPOSE:To prevent friction material segments from being misregistrated by pressingly sticking a presser jig and ring body which are fitted with the center sides of respective strip sections made of friction material connected to each other between both of protrusions neighboring to each other. CONSTITUTION:The portions 19b corresponding to respective segments 13 made of friction material 17 are positioned in relation to each land section 12 of a ring body 11 on a presser jig 18. In this case, since the center sides 19a of the friction material of respective strip sections 19 are between both of positioning protrusions 24 neighboring each other and are connected to each other, when the presser jig 18 and the body 11 of a block ring 8 are fitted, i.e., the portions 19b corresponding to respective segments 13 of friction material are not misregistrated. In addition, when the ring body 11 is stuck to each land section 12, slits corresponding to each oil grooves are formed. In this way, the block ring to which the friction material segments are properly stuck can be manufactured efficiently.
Patent JP-H0216947-A (JP)
Title: Production of fruit impregnated with solution of saccharide
Inventor: TAGA KAZUMITSU
IPC: A23L19/00
Filed: 1988-07-04
Abstract: PURPOSE:To produce fruits impregnated with a solution of saccharide, well maintaining characteristic color tone of fruit, having soft texture even in the case of freezing by irradiating fruits with microwave and impregnating the fruits with a solution of saccharide under reduced pressure. CONSTITUTION:Fruits such as strawberry, apple, mandarin orange or other fruits are irradiated with usually 915 or 2,450MHz microwave, the temperature of the fruits is heated to 40-80 deg.C, preferably 50-70 deg.C and irradiation of microwave is stopped before water is oozed from the fruits. Then, after irradiation of microwave, while the temperature of the fruits is 40-80 deg.C, the fruits are immersed in >=30wt.%, preferably >=50wt.% solution of saccharide kept at normal temperature-80 deg.C, preferably room preferably-70 deg.C under reduced pressure and returned to normal pressure.
Patent JP-H0351068-A (JP)
Title: Associated stripper and dressing apparatus for bowling lane
Inventor: DONARUDO II INGAAMAN
IPC: A63D5/10
Filed: 1990-06-25
Abstract: PURPOSE: To obtain a combined stripper-dressing system by moving on a carriage along a bowling array and working on and off every faction of a stripper responding to control signals. CONSTITUTION: A drive mechanism actuated when a switch 226 is closed would move a carriage 14 forward from a foul lane to a pit. Responding to a control means, the first means opens a fluid valve on its forward movement as well as the second means moves a vacuum head 88 up to a lane engagement position. The third means activates a fluid transfer means to transfer dressing liquid from a container on to the surface of a lane buff polish roller 136, the fourth means turns off the fluid transfer means and the fifth means makes the first and second response means invalid to shut off the fluid valve. The carriage 14 would make the drive mechanism invalid to stop it on arriving at the pit concurrently making the second means invalid to lift the vacuum head 88 up to its tucked-up position. This constitution completes an improved combined stripper-dressing system.
Patent JP-H05198667-A (JP)
Title: Planar technique of isolation region
Inventor: BERUNARUDO DABURIYUU BOORANDO
IPC: H01L21/20
Filed: 1992-06-03
Abstract: PURPOSE: To provide a method of low cost, which is easily realized for making an active region and a separation region, on a semiconductor wafer to be mutually plane. CONSTITUTION: A semiconductor wafer 10 is prepared so as to comprise an island 12 of insulation material, which covers a part of the semiconductor wafer while other parts exposed. The island 12 of insulation material comprises a polisilicon layer 13 which covers the upper part surface of its own. Silicon blanket layers 16 and 17 are so deposited as to cover between insulator islands on an exposed part 21 of the semiconductor wafer 10 and a polysilicon layer 13, covering the upper part surface of the insulator island. The silicon blanket layer is then made planar by a chemical/mechanical means. Thus, planar surfaces of separation region and active region are formed, while the insulator island being a separation region.
Patent JP-S6328411-A (JP)
Title: Method for recovering solvent
Inventor: TAKEUCHI HISAHARU
IPC: B01D39/08
Filed: 1986-07-17
Abstract: PURPOSE:To efficiently and precisely separate a solvent and free water and to recover the solvent alone by incorporating a filter consisting of a specific fibrous structure into a sp.gr.-difference separation stage to selectively passing the solvent alone through the filter. CONSTITUTION:A filter consisting of a water-repellent fibrous structure of polytetrafluoroethylene fiber, polypropylene fiber, etc., consisting essentially of a filament of 0.1-10mum diameter and having 30-90% porosity is incorporated in a separation stage wherein solvent and free water are stationarily separated by the difference in sp.gr. in a separator of specific size, and a solvent such as n-pentane and n-hexane is selectively passed through the filter. For example, a water-solvent mixture 21 flowing into the separator 19 from an inlet 18 is separated into solvent and water by the sheet filter 20 using this method. Namely, the solvent alone is passed through the filter 20, the separated solvent is introduced to a solvent recovery outlet 23, and the water is discharged from a water outlet 24.
Patent JP-S6144245-A (JP)
Title: Hot water supply device
Inventor: HISAKADO YOSHINORI
IPC: F24H9/00
Filed: 1984-08-09
Abstract: PURPOSE:To unnecessitate power source equipment, to reduce the power consumption and to improve the hot water supply efficiency by driving a pump device and the like by an electromotive force of a thermal power generating element mounted on a hollow cylinder heater by the flame of a burner. CONSTITUTION:The contact surface on the inner peripheral surface side of a thermal power generating element 13 is heated to high temperatures by the flame of a burner 12 and an exhaust hot gas. On the other hand, the contact surface on the outer peripheral surface side of the thermal power generating element 13 makes face-contact with the inner wall 33a of an inner cylinder 33 of a first heat exchanger 1. The heat of the thermal power generating element 13 is dissipated in water within a flowpath 31, and the temperature of the element 13 becomes relatively low. As a result, a large temperature difference is produced between the contact surfaces of the element 13, and this makes it possible to generate a large electromotive power. By this power, a coil 29 is actuated, and rotary vane 22 rotates. Water within a bathtub 2 is sucked up into the vane 22 from a feed water tube 3 and is heated within a first heat exchange 1, and further the temperature of water is raised in a second heat exchanger 7, and hot water is supplied through a supply hot water tube 9.
Patent JP-H0511882-A (JP)
Title: Portable electronic computer
Inventor: SAITO ASAO
IPC: G06F15/02
Filed: 1991-07-08
Abstract: PURPOSE:To offer a portable electronic computer which is compact on the whole and uses a hard disk drive where a recording medium can be loaded and unloaded. CONSTITUTION:A disk enclosure 12 which has a mechanism for reading recording contents out of a loaded recording disk and control circuits 14a and 14b which control various mechanisms in the disk enclosure 12 are connected by an interface connector 18 while shielded for noise prevention. Consequently, the position allocation of a disk driving part and a control circuit part can freely be determined, so the thin portable electronic computer can be constituted and since the components are connected by the interface connector 18, the disk enclosure 12 can be detached from the electronic computer main body.
Patent JP-S6229812-A (JP)
Title: Gasification burner
Inventor: MIYAHARA KINGO
IPC: F23D11/06
Filed: 1985-07-29
Abstract: PURPOSE:To make blue flame gasification combustion stable by a method wherein a rotary inner housing having centrifugal blower vanes, fuel oil dispersion wall at its upper part and a gas wall cylinder communicating with a mixing gas passage at its lower part is arranged within a fixed outer housing and the circulation air is directly blown against an evaporation part. CONSTITUTION:As a combustion is started, a rotary inner housing 10 is rotated. With this arrangement, centrifugal air blowing vanes 15 are rotated to cause combustion air to be circulated, passed across a mixing gas passage 16, blown directly against a fuel oil evaporation part 7 of the fixed outer housing 5, dispersed and splashed around the evaporator part, and at this time the air is routed through the mixing gas passage 16 and the gas chamber 17 and blown into a combustion cylinder 11. Under this condition, the fuel oil supplied to the fuel oil dispersion wall 11 is uniformly dispersed against the wall 11 under a centrifugal force of the inner housing 11. The fuel receives a circulation accumulation action from circulation air sprayed and blown to the evaporation part 7, a speed of the fuel is decreased and then the fuel is dispersed into a thin film condition. Then the fuel is gradually dripped onto the gas wall cylinder 18 and blown into the combustion chamber 1. With this arrangement, a blue flame gasification combustion is made stable.