baber/WOPTO huggingface dataset:
Patent JP-S5581262-A (JP)
Title: Fuel supply device for multi-cylinder internal combustion engine
Inventor: MARUYAMA SUBEOMI
IPC: F02D41/26
Filed: 1978-12-13
Abstract: PURPOSE: To improve combustibility during low speed operation and output performance of a multi-cylinder engine provided with a single fuel injection valve, by reducing fuel supply, at the time of low-speed operation in particular, and lengthening the valve opening time.  
     CONSTITUTION: An air flowmeter 3, a throttle valve 4 and a fuel injection valve 1 are arranged in the intake system, and an O 2  sensor 21 and a ternary catalyst 31 are provided in the exhust system. Fuel is introduced into the fuel injection valve 1 through a tank 11, a pump 12, a damper 13 and a strainer 14. A device 16 for adjusting valve of returning fuel by an solenoid valve 18, which is opened and closed by negative pressure of an intake pipe, is connected to a transfer pipe 15. A control device 39, which receives signals from a throttle valve switch 5, a suction negative pressure sensor 5, an O 2  sensor 21, a water temperature sensors 33 and 38, adjusts volume of fuel injected from the injection valve 1, so as to reduce volume of injected fuel and to increase length of valve-opening time during idling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0822441-A (JP)
Title: Information processor and its communication error detecting method
Inventor: SAITO KOJI
IPC: G06F9/52
Filed: 1994-07-06
Abstract: PURPOSE:To detect an error of communication operation of a communication between processors at a high speed by informing a communication destination processor inside of error occurrence by using the flag of an interruption flag register and a signal for reinterruption, and reporting the error occurrence to the inside of the communication destination processor by using the flag of an error flag register. CONSTITUTION:A communication receiving circuit for error detection which includes plural interruption flag registers 60, 70, and 80, and an error flag register 90 where communication commands received from an other side processor are decoded and set is provided in each processor. When a command for communication operation is issued to one processor 1 and its response is not obtained within a specific time, the error flag register 90 is directly set with a communication command which is issued again to generate an error detection signal, which is reported to the other side processor. Consequently, the error of an inter- processor communication control part can be detected at a high speed.
Patent JP-S5377619-A (JP)
Title: Preventing method for uneven transfer of color photographic image by diffusion transfer
Inventor: HORIE SEITAROU
IPC: C07C67/00
Filed: 1976-12-21
Abstract: PURPOSE:To eliminate a defect that a spot phenomenon is ready to occur due to uneven transfer, by adding a specified compound to a gelatin containing layer of a photographic element.
Patent JP-S6217310-A (JP)
Title: Mounting device for muffler
Inventor: FURUSAWA MASAO
IPC: F01N1/00
Filed: 1985-07-12
Abstract: PURPOSE:To eliminate the stress concentration against a connecting part so as to prevent the breakage in the captioned device, by providing a connecting flange in such a way that the rear edge part of an exhaust pipe is fitted to a front edge part of a silencer with a clearance and providing a circular fulcrum ring to the position apart from the flange at the axial direction. CONSTITUTION:The rear edge part of an exhaust pipe having an expansion chamber 11a is fitted to the front edge part of a silencer with a clearance and connecting flanges 14, 17 is respectively formed at the vicinity of the fitting part so that vibration proof rubber 18 is imposed between said flange parts 14, 17. And, a circular fulcrum ring 19 is imposed at the position apart from the connecting flange part axially by a given direction. Therefore, the silencer 12 is made to vibrate, being independent from the exhaust pipe concerning the center of the fulcrum ring, and thereby it is possible to prevent resonance thereof.
Patent JP-H091877-A (JP)
Title: Paper positioning unit for printer
Inventor: KOYAMA MASANAO
IPC: B65H23/032
Filed: 1995-06-21
Abstract: PURPOSE: To make it possible to move a tractor feeder to an appropriate position automatically when continuous paper of varying widths is mounted, by controlling the amount of movement of each tractor feeder on the basis of a position stored in the storage section and a current position. CONSTITUTION: If there is a corresponding format number in a storage section 4, a main control section 3 reads values of a left comparison register 5 and a right comparison register 6 in the format information from the storage section 4, compares them with the values of the left comparison register 5 and the right comparison register 6 which indicate each of the current positions of a left tractor feeder 19 and a right tractor feeder 20 and calculates the amount of movement of the tractor feeders 19, 20, respectively and store them in a left drive register 7 and a right drive register 8, respectively. Right and left drive sections 9, 10 read the values of the left drive register 7 and the right drive register 8, respectively and turn a left motor 15 and a right motor 16. Thus, the tractor feeders can be moved automatically to appropriate positions.
Patent JP-H11347361-A (JP)
Title: Gas treatment apparatus
Inventor: INOUE KISHO
IPC: A61L9/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas treatment apparatus having an ultraviolet lamp and utilizing photocatalytic titanium oxide, especially, having a gas treating element using a photocatalylic titanium oxide supported sheet and the ultraviolet temp. arranged thereto, constituted so that the lighting of the ultraviolet lamp can be easily confirmed by part among lights emitted from the ultraviolet lamp and it can be always confirmed whether the apparatus is normally operated. SOLUTION: In a gas treatment apparatus having an ultraviolet lamp 2 and utilizing photocatalytic titanium oxide, one terminal 3a of an optical fiber 3 is arranged so as to protrude to the vicinity of the ultraviolet lamp 2 by using a jig 4 and the other terminal 3b of the optical fiber 3 is arranged to an externally visible position. It is pref. to arrange a glass material G having visible light permeability and ultraviolet cutting capacity to one terminal 3a of the optical fiber 3.
Patent JP-S63318457-A (JP)
Inventor: TSURUTA HIDEMASA
IPC: F28D20/00
Filed: 1987-06-22
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-S5944105-A (JP)
Title: Device for feeding to antenna
Inventor: UENO MOTOHARU
IPC: H01Q25/00
Filed: 1982-09-06
Abstract: PURPOSE:To feed effectively electricity to only required beams, by alternately connecting hybric couplers of each step of a Butler matrix for forming beams in the directions of row and line from the 1st step. CONSTITUTION:Each of hybrid couplers 12a of the 1st step of a Butler matrix 12 for forming horizontal beam is connected to the output of a flat array antenna 11 under a row-to-row condition and each of hybrid couplers 13a of the 1st step of a Butler matrix 13 for forming vertical beam is connected to the output under a line-to-line condition. When such arrangement is made, a feeding system to an antenna output of (8X8) is separated into four sets of (4X4). Then hybrid couplers 12b and 13b of the 2nd step are connected to the output of a certain set and the feeding system is separated into four sets of (2X2). When a desired antenna beam is fixed, outputs of prescribed sets of each step are combined at a prescribed phase difference at phase shifting and combining circuits 14a...14c.
Patent JP-H0449990-A (JP)
Title: Manufacturing, transporting, and storing methods of bedquilt (futon)
Inventor: OKAMURA TOSHIYA
IPC: D04H1/54
Filed: 1990-06-13
Abstract: PURPOSE:To reduce the bulk of a bedquilt when it is transported or stored, by a method wherein the bedquilt contains filling consisting of structural fibers and hot-melt fibers, and the structural fibers are substantially combined together by the hot-melt fibers. CONSTITUTION:Filling of a bedquilt consists of structural fibers and hot-melt fibers, and the hot-melt fiber content is preferably within a range of 5-20 wt.%. After heated to a temperature lower than 100 deg.C, and compressed, the filling is cooled down as it is compressed so that its thickness can be reduced to 1/5-1/13 of the original thickness because compressed state is retained by the hot-melt fibers. Thus, the filing is fixed in compressed state by heating and compressing. The bedquilt containing the filling in compressed state has a small bulk and some degree of rigidity as well so that it is not bulky and excellent in the workability in transportation, storage and sewing.
Patent JP-H09321365-A (JP)
Title: Manufacture of piezoelectric element for ultrasonic probe
Inventor: KITANO KOZO
IPC: C04B35/491
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of a probe by ensuring a correct dielectric constant and increasing electromechanical coupling coefficient. SOLUTION: A piezoelectric ceramic element 1 is provided by polarizing a rectangular board element. The rear face of the piezoelectric ceramic element 1 is mounted on a backing material 6, and an acoustically matching layer 7 is mounted on the front face. The piezoelectric ceramic element 1 is polarized within a range of a temperature T1, where the dielectric constant of the element becomes maximum, to a temperature T2, where the electromechanical coupling coefficient becomes maximum. The piezoelectric element with a higher electromechanical coupling coefficient compared with the conventional coefficients and with a correctly controlled dielectric constant is obtained by such polarization.
Patent JP-S6311719-A (JP)
Title: Producing and erecting construction of parallel wire strand
Inventor: NISHI HISAKI
IPC: E01D19/16
Filed: 1986-06-30
Abstract: PURPOSE:To smoothly lay parallel wire strands by a method in which parallel wire strands are produced on the upside point of the ground where a suspension bridge is to be constructed, held by accompanying clamps, and drawn out continuously. CONSTITUTION:Bobbins or shifts 8 on which element wires 9 are wound are set on the upside point of the ground where a suspension bridge is to be constructed. A parallel wire strand 10 of a given cross section is produced through a forming equipment consisting of a screen 6, forming rollers 7, etc. The strand 10 is held by a clamp 23, continuously drawn out by a holing system 3, and laid along a cat walk 5. The strands 10 can thus be smoothly laid under stabilized condition.
Patent JP-S5856497-A (JP)
Inventor: MITSUI KIYUUZOU
IPC: H05K3/46
Filed: 1981-09-30
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-S5581868-A (JP)
Title: Novel compound, its preparation and preventive against diseases in agriculture and horticulture
Inventor: SEKI NOBUO
IPC: A01N43/80
Filed: 1978-12-18
Abstract: NEW MATERIAL:Compounds of formula I (R 1 WR 2  are alkyl, aryl, aralkyl, or incorporate together with nitrogen atom to form a hetercycle; X is H, halogen, nitro, carboxyl, carbamoyl; m is the number of sustituents of X, 1W4).  
     EXAMPLE: 2-[ 2'-[( dimethylaminomethyleneamino )sulfonyl]benzoyl ]-1, 2-benzoiso-thiazoline-3-one 1, 1-dioxide.  
     USE: Controller or preventive of blasts. These compounds have antibacterial activities against bacteria caused blasts in agriculture, especially bacterial leaf blight and blast of rice and bacterial soft rot of cabbage.  
     PREPARATION: The reaction between a compound of formula II as dimethylformamide and another compound of formula III as anhydrous sodiumsaccharin is effected in a solvent in the presence of a reactive derivative of oxyacid at the hydroxyl group to produce the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H097025-A (JP)
Title: Coin taking-in/out cylinder device
Inventor: YAHANO KAZUYA
IPC: G07D9/00
Filed: 1995-06-21
Abstract: PURPOSE: To vary a temporary holding space in accordance with the quantity of temporarily held coins without providing another temporary holding space only for temporary holding. CONSTITUTION: At the time of discharging the coins, a partitioning member 132 is moved forward in a coin pile storage part 71. A support body 83 is raised to bring the piled coins into contact with the partitioning member 132. A throwing-out member 112 is moved forward and backward to successively throw out piled coins brought into contact with the partitioning member 132. When coins are temporarily held at the time of reception, the support body 83 is raised up to the height of the partitioning member 132, and the partitioning member 132 is moved forward to partition the piled coins on the upper side of the coin pile storage part 71. Thereafter, the support body 83 is lowered to the temporary holding position of received coins, and the temporary holding space for coin reception is formed in the lower part of the coin pile storage part 71.  Thus, the lower part of the coin pile storage part 71 is used as the temporary holding space.
Patent JP-S5280038-A (JP)
Title: Method and device for manufacturing continuous, single layer bundle of optical fibers
Inventor: HASEGAWA KATSUTO
IPC: C03B37/00
Filed: 1975-12-26
Abstract: PURPOSE: To render it possible to fabricate easily a product of good quality by forming two sets of continuous bundles of optical fibers reeled up in a ring configuration to one ring-like bundle of aligned fibers and cutting said bundle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H112069-A (JP)
Title: Wire type power window regulator for vehicle
Inventor: YOSHIMURA TAKESHI
IPC: E05F15/16
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the sub-assembly of a wire type power window regulator except a motor unit by holding a wire drum by a base member through a lock pin. SOLUTION: A base member 15 has a drum support hole 15c bored in the bottom wall 15b of a bottomed cylindrical drum case part 15a, and a wire drum 16 has a shaft hole 16a and a square sectional driven hole 16b, and a synthetic resin-made lock pin 17 is inserted through the drum support hole 15c and the shaft hole 16a to hold the wire drum 16 having a wire wound on a spiral groove 16c on the circumferential wall by the base member 15. The assembly of a wire type power window regulator except a motor unit 20 is thus constituted. The motor unit 20 has a motor and a speed reducing mechanism in the inner part, and a drive shaft 20a is fitted and mounted onto the driven hole 16b of the wire drum 16. At this time, the lock pin 17 is pushed up by the drive shaft 20a.
Patent JP-S6133747-A (JP)
Title: Roll for continuous casting machine
Inventor: KAWASAKI YOSHINORI
IPC: B22D11/128
Filed: 1984-07-27
Abstract: PURPOSE:To relieve thermal stress and to extend the life of a roll by engraving spiral grooves to the roll surface, fixing bellows having many nozzle holes to the inside of the grooves to close the grooves and providing a water feed hole and discharge hole communicating with the hermetic water passages of the roll to both ends of the grooves in the axial direction of the roll. CONSTITUTION:The roll 1 is made into the construction in which the spiral grooves 5 are provided to the roll surface and in which the water feed hole 6 and discharge hole 6a communicating with the cooling water hole 4 at the roll center are provided to both ends of the grooves. The bellows 8 having the many nozzle holes 7 are welded to the grooves 5 to close the open parts of the grooves 5, thereby constituting the hermetic passages to the roll surface. The bellows 8 are made freely expandable and shrinkable to absorb the thermal expansion of the roll 1 and are attached in the position lower than the roll 1 surface to prevent the contact with a billet. The bellows 8 are made of a stainless steel in consideration for corrosion resistance.
Patent JP-H11318671-A (JP)
Title: Disposable container
Inventor: YAMANAKA NOBUO
IPC: A47G19/22
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To enable to dispose a synthetic resin disposable container by crushing. SOLUTION: In a synthetic resin container provided with an orientation by injection molding, a base cylinder 1 has the vertical orientation, the front and back pairs of vertical slits 4 are formed on the left and right opposite parts of the base cylinder, located under a bottom wall 2, and the peripheral wall portions between both vertical slits are respectively used as tongue portions 5. Further, the peripheral edges of the bottom wall 2 inside of the upper edges of the tongue portions are formed as rupturable thin portions 6, so that the base cylinder at the upper parts of the tongue portions 5 are cut into strips to crush the container.
Patent JP-2000345479-A (JP)
Title: Method for dyeing leather, yarn, cloth, or the like, in deep blue color and dyeing apparatus
Inventor: YONEDA KATSUHIKO
IPC: D06P3/32
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a process for dyeing in deep blue color and an apparatus suitable for the process capable of properly dyeing even the inner part of a thick dyeing object and continuously and quantitatively controllable with a single vessel. SOLUTION: Indigo is converted into leucoindigo with a reducing agent and an alkali, an aqueous solution 15 of the leucoindigo is charged into a vessel 8, a dyeing object is immersed in the solution to effect the impregnation of the leucoindigo and repeatedly lifted from the aqueous solution 15 in the vessel 8 into the air above the solution in the vessel to return the leuco compound to indigo, the above operation is repeated, an acid is added to the aqueous solution 15 to convert the leucoindigo in the aqueous solution 15 into indigo vat acid, the dyeing object is immersed in the mixed liquid in the vessel 8 to apply the indigo vat acid to the surface of the dyeing object, the object is lifted into air in the vessel to oxidize the attached indigo vat acid to indigo and the above procedure is repeated.  Finally, the dyeing object is dehydrated and dried in the vessel 8 or after taking out of the vessel 8.
Patent JP-H11319310-A (JP)
Title: Reach declaration device on automatic mah-jongg table
Inventor: KOBAYASHI HARUO
IPC: A63F9/20
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a reach (one step before completion and not to change the hand) declaration device for an automatic mah-jongg table which doesn't has a malfunction when discarded pieces, for example, other than counters, are laid on the table or when it is unclean, which enables a player to declare 'reach' securely by preventing a dispute among players because of the malfunction, and which is structured simple and small with a small number of components and is economical in component cost and in assembling man-hours. SOLUTION: One or plural reach counter detecting switches SW2, which are energized upward by resilience strong enough to keep them from being pressed downward by the weight of reach counters, are placed on a parallel with each other at each of four reach counter laying places 7 corresponding to four positions, East, South, West and North, on a dice unit part U fixed to the device frame at the center of the top of the automatic mah-jongg table. When a player declares 'reach', the player pushes a reach counter while laying the reach counter on the reach counter laying place 7 and presses the reach counter detecting switch SW2. And by pressing the reach counter detecting switch SW2, each reach declaration function installed in the automatic mah- jongg table main body is operated.
Patent JP-S5945607-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ENDOU KOUICHIROU
IPC: G10L21/003
Filed: 1982-09-06
Abstract: PURPOSE:To confirm signals even in case the high-speed reproduction is carried out in the direction opposite to the recording, by providing the 1st address designating means to designate successively the addresses which are stored to a time axis expander and the 2nd address designating means to designate successively the addresses reversely to the 1st designating means. CONSTITUTION:The signal of an input terminal 11 is stored to a storage device 1 after an A/D conversion 12. The address to be stored is applied to a device 15 from a register 17 through a switch 16. When signals are stored to all addresses of the device 15, the register 17 delivers a carry to reverse the output of a controller 19. When the signal is read out, the contents of the device 15 undergo a D/A conversion 14 through a switch 13 and is delivered to an output terminal 23. The address designating signal applied from the device 15 inverts the signal sent from the register 17 through an inverter 18. Therefore the contents delivered form the device 15 are outputted in order of the later storage. As a result, the original record contents are outputted even in a reverse reproduction mode.
Patent JP-S6047223-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: IMAKOSHI SHIGEMI
IPC: G11B5/39
Filed: 1983-08-25
Abstract: PURPOSE:To eliminate instability of an output of a hysteresis effect and also to avoid effectively generation of Barkhausen noise by applying superimposingly to an attenuating alternate current to a current means in the state of no signal magnetic field under the reproducing operation of a magnetic head. CONSTITUTION:A detection current IMR to be given at reproducing operation as shown in Curve 41 is given to the MR element 5 ahead the start of reproduction and also an attenuated alternate current is applied while being superimposed on a bias current IB to be applied at the reproduction as shown in Curve 42 to the current means 3 in the rear type MR magnetic head, i.e., the MR magnetic head having a magnetic circuit, so that a prescribed magnetizing state is given to the magnetic circuit at all times at the point of time of start of reproduction.
Patent JP-S5379223-A (JP)
Title: Motor device
Inventor: AKAMATSU MASAHIKO
IPC: H02P27/16
Filed: 1976-12-22
Abstract: PURPOSE: To make output torque comparatively large as well as to make torque pulsation small by introducing special shape to the voltage or current fed to windings for each phase. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6311458-A (JP)
Title: Container carrier
Inventor: NANUN DAISUKE
IPC: B60P1/48
Filed: 1986-07-01
Abstract: PURPOSE:To reduce a path of pivotal movement of a pair of right and left lift arms of a container carrier in which loading and unloading of a container is carried out through pivotal movement of the lift arms by locating a connecting rod at a specific position in parallel to a support rod which constitutes a pivotal point for the lift arms. CONSTITUTION:A pair of right and left lift arms 5 for supporting a container 3 for loading and unloading thereof are attached to a car body 7 pivotally movably around a support rod 9 in the longitudinal direction by expanding and contracting movement of a hydraulic cylinder 8. Each of the lift arm 5 is formed at the extreme end of the body thereof with a support portion 6 to be engaged with a support shaft 4 integral with the container 3. A connecting rod 10 is mounted in parallel to the support rod 9 to join the right and left lift arms 5, 5 together. When the container 3 is carried on the car body 7, the connecting rod 10 is positioned behind the container 3 and above the car body 7, and during unloading of the container 3 outside of the car body, it is positioned in front of the container 3 and behind the car body 7.