baber/WOPTO huggingface dataset:
Patent JP-H1160563-A (JP)
Title: Dihydrophenazine derivative
Inventor: KIKUCHI MIKIO
IPC: A61P31/04
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, capable of manifesting excellent antimicrobial and germicidal activities against Mycobacterium tuberculosis and atypical mycobacteria, good in absorptivity in living bodies, hardly causing adverse effects, having high safety and useful for treating diseases analogous to tuberculosis such as the tuberculosis or lymphadenitis. SOLUTION: This dihydrophenazine derivative is represented by formula I [R<1> is a 1-10C alkyl or the like; R<4> is H or the like; X<1> and X<2> are each H or the like; R<2> and R<3> are each H or the like; (n) is 1-3] or its pharmaceutically acceptable salt, e.g. 3-(4-fluoroanilino)-2-(4-fluorophenylimino)-10-methyl-7- methylaminomethyl-2,10-dihydrophenazine. The compound represented by formula I is obtained by reducing a compound represented by formula II (Y is a 0-2C alkylene) [e.g. 3-(4-fluoroanilino)-2-(4-fluorophenylimino)-10-methyl-7-N methylcarbamoyl-2,10-dihyrophenazine] with a reducing agent such as lithium aluminum hydride in a solvent such as tetrahydrofuran.
Patent JP-S6463648-A (JP)
Title: Fuel supply device
Inventor: OSUGA MINORU
IPC: F02M69/00
Filed: 1987-09-02
Abstract: PURPOSE:To prevent fuel from sticking to the inner surface of a fuel passage between a fuel metering section to a fuel jetting section communicated to an intake-air passage so as to enhance the operatability of an engine by providing a heating means for heating fuel up to a temperature higher than a Leyden frost point belonging to the fuel itself. CONSTITUTION:Fuel distributed by a distributing tip provided at the forward end of a fuel injection valve 5 arranged commonly for engine cylinders is transferred to the intake ports 7 of the engine cylinders through fuel passages 6 and is jetted into the engine cylinders. In such a single point type fuel injection device, a heater section 12 is laid along the outer periphery of each of the fuel passages 6. The heater section 12 has such an arrangement that a ceramic heater or a metal heat generating body is insulated and so forth. Further, a heating insulating means 13 such as an air layer is laid outside of the heating section 12, and a protecting sleeve for increasing the strength of the heating section 12 is laid outside of the hear insulating means 13. Further, a metal coating layer 15 for reducing the surface roughness of the heat transmitting of the heating section 12 is laid on the inner wall of the center passage 11 of the latter.
Patent JP-H1048178-A (JP)
Title: Optical scanning two-dimensional concentration distribution measuring apparatus
Inventor: TAKAMATSU SHUJI
IPC: G01N27/26
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning two-dimensional concentration distribution measuring apparatus by which the true state of a sample to be measured can be verified even when a flaw or an irregularity is generated on a sensor face and by which a very small time-dependent change can be grasped surely. SOLUTION: An optical scanning two-dimensional concentration distribution measuring apparatus is constituted in such a way that a sensor face 7 is provided on one face of a semiconductor substrate 5 and that the semiconductor substrate 5 is irradiated with probe light 3. In the measuring apparatus, when a sample 9 is not installed so as to come into contact with the sensor face 7 and when the sample is installed so as to come into contact with the sensor face, data at the start of a measurement is acquired as initial data, and the initial data is subtracted from measured data after the passage of a certain time from the shaft of the measurement.
Patent JP-S6279006-A (JP)
Inventor: HIRAKAWA MASATAKE
IPC: A43B21/24
Filed: 1985-10-02
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-H0751146-A (JP)
Title: Seat back with side support device and its production
Inventor: ENDO NORIO
IPC: A47C7/46
Filed: 1993-08-10
Abstract: PURPOSE:To prevent the formation of wrinkles and slack on the flanks of the seat back by providing the flank parts forming the flanks of the seat in a side support part with slits in a vertical direction. CONSTITUTION:A front surface body 10 and rear surface body 11 of a cushion body 1 are made integrally to adhere to each other on the upper parts and the lower parts are disconnected without adhering in such a manner that the slits S are formed. The front surface body 10 is provided with the side support part 10B. The side support 10B is composed of a pressing part 10B1 disposed in a build-up form on a seat part 10A side and a front side surface 10B-2 forming the front flank of the seat back. Consequently, the movement of the part to be disposed on the rear side of the seat back of the cushion body is prevented by the slits S at the times of moving the side frame.
Patent JP-H0265723-A (JP)
Title: Apparatus for harvesting asparagus
Inventor: YANAGIMOTO REIJI
IPC: A01D1/00
Filed: 1988-08-31
Abstract: PURPOSE:To reap an asparagus in standing posture and clamp the reaped asparagus with pressing plates by providing a pair of pressing plates for clamping an asparagus with the opposite faces when a long handle rod having fixed sickle at the end approaches a guide rod of the handle rod. CONSTITUTION:A sickle 18 is fixed to the tip end of a long handle rod 14 and the motion of the rod along the length is guided by a long guide rod 10. A pressing plate 20a is attached to the tip end of the guide rod 10 and another pressing plate 20b is attached to the upper face of the sickle 18. A worker operates the handle rod 14 in standing posture to cut the asparagus 38 with the sickle 18, clamps the cut asparagus with the pressing plates 20a and 20b and drops into a separate container 40.
Patent JP-H06112017-A (JP)
Title: Integrated-circuit resistor and method for reduction of relative parasitic resistance
Inventor: ARAN AARU DEROCHIESU
IPC: H01C17/00
Filed: 1993-08-10
Abstract: PURPOSE: To reduce the effects of the terminal part parasitic resistor of a fine integrated circuit resistor of a small resistance value by connecting in parallel plural resistors and making at least two resistors share one terminal contact point. CONSTITUTION: N-pieces of resistors R1, R2... are connected in parallel. Then, for respective control resistors, a length is set N-fold, so as to be N-times a desired resistance value. The N-pieces of the resistors share the N-1 pieces of contact points T1, T2... by two resistors. Thus, the effects of the terminal part parasitic resistor is reduced, and a highly accurate resistor despite the resistance value being small is realized, while suppressing the increase in parasitic capacitance to be low. That is, the effects of the parasitic resistance and parasitic capacitance increase are reduced by the sharing of the terminal contact points.
Patent JP-H0642704-A (JP)
Title: Flue and smoke tube boiler
Inventor: MIURA TAMOTSU
IPC: F22B7/12
Filed: 1992-07-23
Abstract: PURPOSE:To provide a flue and smoke tube boiler simple in structure and capable of reducing NOx to be generated. CONSTITUTION:This boiler comprises: a first combustion chamber 33A having a burner 4; a first group of smoke tubes 24A communicating with the first combustion chamber 33A and arranged to leave a predetermined spacing between one of the ends of each smoke tube 24A and the burner 4 while connecting the other end thereof to a second combustion chamber 33B; and a second group of smoke tubes 24B connected to the opposite side of the first group of the smoke tubes 24A with the second combustion chamber 33B held between both the groups of the smoke tubes 24A, 24B. The first group of the smoke tubes 24A, the second combustion chamber 33B and the second group of the smoke tubes 24B are at least surrounded by an outer shell 30 to form a boiler body 25.
Patent JP-2000014709-A (JP)
Title: Overturn-free wheel chair against any longitudinal inclination
Inventor: KIMURA YASUICHI
IPC: A61G5/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an overturn-free wheel chair against any longitudinal inclination. SOLUTION: An axle extending from a swing bracket part of a seat part runs through a body frame to be linked to wheels at the rear part. When a user gets on the wheel chair, a force is applied from the front thereof eventually causing the seat part to be leveled forward as a whole. To prevent this, the maximum inclination thereof is limited by a pin mounted at the bracket part. A step plate is located behind front wheels to keep the wheels themselves from being forced forward even when the person on the wheel chair stands up for transfer.
Patent JP-S6461560-A (JP)
Title: Apparatus for treating cloth with liquid
Inventor: SUZUKAWA KAZUYASU
IPC: D06B3/16
Filed: 1987-08-31
Abstract: PURPOSE: To provide a rich feeling and improve the quality by forming a U-shaped transporting passage out of an inner circumference conveyer having separators standing at a same pitch, and an outer circumference conveyer, and treating a fabric in a vessel for a treating liquid while intermittently conveying the fabric in a free state. CONSTITUTION: An inner circumference conveyer B and an outer circumference conveyer C are intermittently driven by the start of the driving so as to synchronize the amount of the supplied fabric. The interval of the intermittent drive is same as the attaching pitch of plural separators 5 of the inner circumference conveyer B, and a conveying speed and a stopping time are properly selected according to the kind of the fabric to be treated. The fabric F is supplied and taken out by a supplying apparatus D and a taking-out apparatus E within the stopping time of both the conveyers B and C. A prescribed amount of the treating liquid is supplied to a liquid-supplying tank 2.  The fabric F in large amount is treated at a relaxed state and a rich feeling and improved quality are provided by intermittently conveying the fabric F in the vessel A of the treating liquid at the interval regulated by the separator 5 in the U-shaped conveying passage formed by both the conveyers B and C.
Patent JP-S60110733-A (JP)
Title: Expandable polyolefin resin composition
Inventor: HARAGUCHI KEIICHI
IPC: C08J9/14
Filed: 1983-11-22
Abstract: PURPOSE:The titled composition capable of providing an increased cross-sectional area of a product per unit weight of a discharge and being highly recoverable from shrinkage occurring after extrusion foaming, prepared by mixing a polyolefin resin with a PS resin, a volatile organic blowing agent, and a specified foaming improver. CONSTITUTION:The titled composition obtained by mixing (A) a polyolefin resin (e.g., high density PE) with (B) a PS resin, (C) a volatile organic blowing agent (e.g., hydrocarbon including dichlorotetrafluoroethylene), and (D) a foaming improver of the formula (wherein l and n are each 0 or an integer >=1, and m is an integer >=1). By using a combination of resin B and foaming improver D in continuously expansion-molding resin A together with blowing agent C by extrusion foaming or the like, it is possible to obtain the titled composition providing a markedly increased cross-sectional area of a product per unit weight of discharge and being highly recoverable from shrinkage occurring just after extrusion foaming.
Patent JP-S6372374-A (JP)
Title: Paint temperature control structure of paint supply apparatus
Inventor: KOBORI HIDEO
IPC: B05C11/10
Filed: 1986-09-16
Abstract: PURPOSE:To suppress the abrupt change in the temp. of a liquid while simplifying the structure of a flow passage, by guiding the return liquids from a plurality of temp. control jackets to a return tank through one recirculation return passage and allowing the same to flood from said tank to a cooling liquid tank and a heating liquid tank. CONSTITUTION:The opening degrees of cooling water proportional control valves b1-bn and those of hot water proportional control valves C1-Cn are regulated on the basis of detected temp. and a program so that said opening degrees become large as the difference between the temp. of paint and set temp. to be maintained becomes larger in both cases of cooling and heating and the quantity of the cold water 8 or hot water 9 supplied to temp. control jackets J1-Jn is regulated. The liquid after cooling or heating is returned to a return tank 6 from the temp. control jackets J1-Jn through one recirculation return passage 5 to be recovered and stored therein and returned to a cooling tank 2 or hot water tank 4 in the quantity equal to feed-out quantity by overflow supply in a state mixed with the return liquid from other jackets.
Patent JP-H0558251-A (JP)
Title: Windshield wiper assembly
Inventor: SOKURATESU BURETSUTOSU
IPC: B60S1/44
Filed: 1991-08-29
Abstract: PURPOSE: To provide a wind shield wiper assembly wherein a wiper blade is operated at high speed. CONSTITUTION: The wind shield wiper assembly comprises an endless belt 18 provided under a wind shield 10. The belt 18 extends over almost the entire length of the wind shield while supported by a sleeve 20 with s slot. A bracket supporter is fitted inside the belt. The belt provides an inside space of sufficient size for housing the supporter when expanded fully. A drive device comprising a sprocket 26 rotates continuously the belt, allowing a blade 12 held with the supporter to make rapid back-and-forth movement over the entire window shield.
Patent JP-2000043001-A (JP)
Title: Saw for high branch
Inventor: BABA KOICHI
IPC: A01G23/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and enable the whole saw to be compactly stored by connecting a fitting metal part with a saw blade body base part pivotally supported to the tip of a tip long shank pipe and at the same time, forming a longitudinal groove for storing a saw blade body into the tip long shank pipe when the saw blade body is rotated, on the tip peripheral face of the tip long shank pipe. SOLUTION: The saw for high branch can be used for sawing a high branch by attaching a saw blade body 3 and when the saw is used, the saw blade body 3 is rotated in the extension direction of the long shank pipe 21 and a lock 222 is engaged with a locking recessed part 11 to set the saw blade body 3 in a fixed state. Further the tip long shank pipe 21 is pulled out of a base long shank pipe 11 by a required length and the tip long shank pipe 21 is fixed by clamping a threaded damping cylinder 133 of a fitting mechanism 13. During storing, the tip long shank pipe 21 is stored into the base long shank pipe 21 and a stopper part 212 clamps the threaded cylinder 133 in such a state that the stopper part 212 collides with the threaded cylinder 133 and in turn, the tip long shank pipe 21 is fixed.  In addition, the lock 222 is disengaged to rotate the saw blade body 3, which is, in turn, stored into the long shank pipe 21 through a longitudinal groove 211.
Patent JP-S6373982-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1986-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6462051-A (JP)
Title: Line switching device
Inventor: WAKABAYASHI TAKASHI
IPC: H04L12/50
Filed: 1987-09-01
Abstract: PURPOSE:To contrive the expansion of the degree of freedom to a standby function, by devising the titled device so that its interface section is not fixed in use as a standby interface section and any interface section can be used as a standby interface. CONSTITUTION:The interface section is not fixed in use as a standby interface section and configurated so that any interface section is used as the standby interface. For example, when the input interface section 2 connected to a line wire A1 is not used, the input signal inputted through the line wire A1 is given to other optional input signal changeover switch section 10 from an input signal changeover switch section 10 connected to the line wire A1. Then the signal is inputted to a digital line switching section 1 via other input signal changeover switch section 10 and outputted to a required line wire. Thus, the degree of freedom to the standby function is increased.
Patent JP-H04101712-A (JP)
Title: Cutting device for interior bead of seam welded pipe
Inventor: OWAKI JOJI
IPC: B23D1/24
Filed: 1990-08-22
Abstract: PURPOSE:To prevent generation of a pressed-in flaw of a weld spatter on the inside surface of a pipe by providing a brush for abutting on an interior bead portion in an interior bead cutting device for a seam welded pipe and the like for shutting off the spatter, and jetting a refrigerant to the brush and lower support rollers. CONSTITUTION:An exterior bead 2 generated in welding is cut by an exterior bead cutting device 6 while an interior bead 3 by an interior bead cutting device 5. In this case, a brush 10 scatters a spatter 7 stuck to the interior of a seam welded steel pipe 1 so as not to deliver it to upper support rollers 51, 52, thereby preventing generation of a pressed-in flaw. A first nozzle 91 jets a refrigerant to the brush 10 so that deposition of the spatter 7 onto the brush 10 due to its own heat is prevented and heat abrasion durability of the brush 10 against heat of the interior bead 3 portion can be thereby enhanced. Further, a second nozzle 92 jets a refrigerant to lower support rollers 53, 54 to scatter the spatter 7 dropped to the lower portion so that the spatter 7 is prevented from being pressed into the interior surface of the pipe by the lower support rollers 53, 54.
Patent JP-H0383977-A (JP)
Title: Purification of propargylfuran carbinols
Inventor: ODA YOSHIAKI
IPC: C07D307/42
Filed: 1989-08-25
Abstract: PURPOSE:To advantageously separate the subject compound useful as an intermediate for drugs and agricultural chemicals by treating a mixture of a propargylfuran carbinol and a propadienylfuran carbinol with water and subsequently washing the remained substance with an alkali. CONSTITUTION:A mixture of a propargylfuran carbinol of formula I (R is H or methyl) and a propadienylfuran carbinol of formula II is treated with water preferably in a weight of 0.1-5 times, preferably 1-3 times that of the mixture to selectively decompose the compound of formula II. The temperature of the decomposition reaction is 0-100 deg.C and the pH thereof is 2-8, especially preferably 4-7. The mixture after the decomposition reaction is washed with as alkali to provide the compound of formula I. The alkali includes an aqueous solution of lithium hydroxide or sodium hydroxide having a concentration of 1-30wt.% and temperature for the washing is 10-50 deg.C.
Patent JP-2000058351-A (JP)
Title: Manufacture of core for isolation transformer
Inventor: ABE FUMIHIKO
IPC: H01F38/14
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To facilitate bonding work of coil terminals and connecting terminals by making into a constitution, where the connecting terminals are arranged on the respective coil terminals in parallel with the winding axis direction of a coil, and the coil is attached on a core on which an arrangement trench arranging the coil and through-holes of the connecting terminals are formed in advance. SOLUTION: A core 1 for an isolation transformer is composed of synthetic resin, into which soft magnetic ferrite powder is mixed and molded annularly, and is a discoidal member having an aperture 1a at the center. An arrangement trench 1b is formed in the circumferential direction, and through-holes 1c penetrating the core 1 in the thickness direction are formed in the arrangement trench 1b. A coil 2, where square connecting terminals 3 are formed on the inner end and the outer end, parallel with the winding axis direction, is arranged in the arrangement trench 1b. An insulating cover of the coil 2 is peeled, and the connection terminals 3 are welded in parallel with the winding axis direction of the coil 2. Each connecting terminal 3 is inserted in the corresponding through-hole 1c, the coil 2 is arranged in the arrangement trench 1b, and the coil 2 is attached on the core 1.
Patent JP-2001044047-A (JP)
Title: Coil bobbin and coil device
Inventor: KAJIYAMA TAKAHIRO
IPC: H01F27/29
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a coil bobbin and a coil device having higher mechanical strength, while being formed small in size and small in thickness. SOLUTION: A coil winding part 1 is formed as a cylindrical part, having a rectangular core inserting hole provided through an axial direction O, with an external circumference surface formed through combination of the curved surfaces. With reference to a cross-section appearing when the cylindrical part is cut at a plane orthogonally crossing the axial direction O, thickness between the side of a plane forming the internal circumference of the core inserting hole and an external circumference edge opposing to a side is smaller at both ends of a side and becomes thicker, as going toward the intermediate part from both end portions. The upper collars 3, 5 are provided with an interval in the diameter direction of the coil winding part 1 at one end in the axial direction O of the coil winding part 1.  The lower collars 7, 9 are provided while keeping an interval in the diametrical direction of the coil winding part 1 at the other end part of the axis direction O of the coil winding part 1.
Patent JP-S6279944-A (JP)
Title: Feeding method for working agent
Inventor: KOBAYASHI ITSUO
IPC: B23Q11/10
Filed: 1985-10-02
Abstract: PURPOSE:To simplify piping and certainly feed working agent, eliminating the need of plural number of pipes by feeding the working agent so that a swirl stream is provided. CONSTITUTION:The cutting oil supplied from a feeding pump 1 jets out from the top edge part, passing through a feeding pipe 2 in the direction of arrow. A flow passage 2a having a torsion angle for providing a swirl flow is formed at the top edge part of the feeding pipe 2. The cutting oil passing through the flow passage 2a is provided with the swirl flow and forms the mixed flow which possesses an arbitrary force component, and is supplied from an arbitrary position. Therefore, a proper quantity of cutting oil which is provided with a proper flowing force component can be smoothly supplied to the working point of a twist drill 3. Therefore, the need of installing plural number of feeding pipes in the conventional is eliminated, and piping can be simplified, and working agent can be certainly supplied.
Patent JP-S6462763-A (JP)
Title: Data processor
Inventor: TANIGAWA HIDEKAZU
IPC: G06Q10/10
Filed: 1987-09-02
Abstract: PURPOSE:To execute the calculation at a high speed by determining a calculation sequence by which it can be expected that an interim result of the calculation becomes minimum in a calculation sequence determining part, and executing the calculation in accordance with the sequence determined by the calculation sequence determining part in a calculating part. CONSTITUTION:The titled processor is provided with a calculation control information reading part 12 for reading the calculation control information, a table data storage part 13 for storing a table data to be calculated, a calculation sequence determining information managing part 14 for managing the information for determining a calculation sequence, a calculation sequence determining part 16 for determining the calculation sequence, a control part 17 for sending the table data to a calculating part in accordance with the calculation sequence, and the calculating part 16 for executing a calculation. In this state, based on the information that the calculation control information read by the calculation control information reading part 12 is managed by the calculation sequence determining information managing part 14, the calculation sequence determining part 15 determines the calculation sequence, and based on the calculation sequence determined by the calculation sequence determining part 15, the calculating part 16 executes a calculation. In such a way, by executing the calculation in accordance with the sequence by which it can be expected that an interim result becomes minimum, the calculation can be executed at a high speed.