baber/WOPTO huggingface dataset:
Patent JP-2001040392-A (JP)
Title: Liquid detergent
Inventor: ISHIKAWA AKIRA
IPC: C11D3/20
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid detergent which exhibits high cleaning effects on stubborn sebum dirt, such as dirt on a collar or a cuff, by incorporating a nonionic surfactant and an alcohol compound into the same. SOLUTION: This detergent contains a nonionic surfactant (A) of the formula: R1O(C2H4O)nH and a compound (B) of the formula: P2OCH2CH(OH)CH2OH. In the formulas, R1 is an 8-18C hydrocarbon group; n is the mean number of moles of addition, being 5-15, provided that the amount of the compound of which n=0 is 2 wt.% or lower and that when the number of moles of addition of the compound which is present in the highest wt.% is nmax, then the sum of amounts of compounds with the number of moles of addition in the range of (nmax-2)-(nmax+2) is 55 wt.% or higher; and R2 is a 1-16C hydrocarbon group, preferably 4-10C alkyl. Preferably, the detergent contains 1-50 wt.% ingredient A and 0.5-30 wt.% ingredient B in a wt. ratio of A/B of (1/5)-(100/1). If necessary, the detergent may further contain an alkali agent, a sequestering agent, a stabilizer, and a surfactant other than ingredient A.
Patent JP-H1157805-A (JP)
Title: Method of manufacturing acid pickled hot rolled steel plate
Inventor: OTA HITOSHI
IPC: B21B1/22
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a steel plate with a satisfactory shape and surface in a high yield by rolling the plate within a specific rolling rate using a roll crown variable rolling mill installed in an acid pickling line after acid pickling the hot rolled plate. SOLUTION: The hot rolled steel plate is rewinded by a pay-off reel 1 and the tongue shapes are cut by a shear 2, then the plate is connected to a coil by a welder 3, and passes through a bridle 4, looper 5, bridle 6, acid-pickling vessel 7, rinsing vessel 8, hot blast drier 9 and bridle 10 in order. Then, the plate is rolled at the rolling rate of 0.5-3% by a crown variable rolling mill 15 behind the bridle 10 to correct the shape, passes through the bridle 16, the looper 11, and the bridle 12, and is divided by the shear 13 and wound by a tension reel 14, so that the acid cleaned hot rolled plate can be manufactured. By above said method, the surface flaws due to the poor shape are reduced and the generation of flaws due to the moving of coils is suppressed.
Patent JP-H1163416-A (JP)
Title: Extinct burner cooling unit of boiler facility
Inventor: AKAZAWA YOSHIHIRO
IPC: F23C9/08
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To suppress aging deterioration of an extinct burner by protecting it from inside furnace radiation heat effectively without increasing the quantity of the generation of NOx (nitrogen oxide) and without decreasing the thermal efficiency of a total boiler facility. SOLUTION: Regarding to an extinct burner cooling unit of the boiler facility that preheats combustion air (air 11) fed to the burner 12 of said boiler furnace 1 collecting waste heat by a an air pre-heater 5 from the exhaust gas 2 of the boiler furnace 1, between the outlet of a dust collector 6 arranged on the downstream side of the air pre-heater 5 and the outlet of a separate damper 14 of a burner introducing line 11B introducing the combustion air from said air pre-heater 5 to each of the stages of the burner 12 is connected by an exhaust gas branching line 17 and the part of the exhaust gas through the air pre-heater 5 can be conducted to each of the stages of the burner 12 instead of the combustion air selectively.
Patent JP-H0965184-A (JP)
Title: Lens unit, camera unit and camera system
Inventor: SUDA HIROSHI
IPC: H04N5/232
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To connect all lens types, regardless of the types and specifications of lens units. SOLUTION: A lens unit 127 and a camera main body 128 are made attachable/detachable. The video signals outputted from the image pickup elements 106 to 108 in a camera main body via a camera signal processing circuit 112 are supplied to a lens unit side. On the lens unit side, a focus lens driving direction and driving speed are calculated in a lens microcomputer 116 based on an AF signal processing circuit 113 extracting a focus evaluation value signal from the video signals and the focus evaluation value signal read from the AF signal processing circuit 113. The optimization of the driving characteristic in each lens unit is made possible by having a constitution that the focus detection operation based on a video signal is made to be performed within the lens unit.
Patent JP-H04102397-A (JP)
Title: Packaging case for semiconductor element
Inventor: MAEI SHIGEKI
IPC: H05K5/00
Filed: 1990-08-21
Abstract: PURPOSE:To provide a large quantity of data for a semiconductor element user from a packaging case itself and to easily automate it by attaching data writable/reproducible memory cell and a data input terminal to the case. CONSTITUTION:An EEPROM 11 is buried in the sidewall of a packaging case 10, and data input/output terminals (which may be electrodes) are externally led to a ROM 11 The ROM 11 is electrically erasable, the case 10 can be used many times, a large quantity of data are provided for a user by the case itself, and its operation can easily be automated.
Patent JP-H0268780-A (JP)
Title: Rotary type magnetic head positioning device for magnetic disk device
Inventor: KORIYAMA HIROSHI
IPC: F16C33/10
Filed: 1988-09-03
Abstract: PURPOSE:To prevent the splash of a grease to the outside of a carriage by fitting a rotary type carriage for a magnetic disk device through two radial ball bearings to one rotary shaft and sealing the grease in the bearings at sides to be mutually faced. CONSTITUTION:Two radial ball bearings 3 and 4 are installed between a rotary type carriage 1 for a magnetic disk device and one rotary shaft 2, and in the bearings 3 and 4, greases 39 and 49 are sealed only at the sides to be mutually faced. When the carriage 1 is rotated by a seeking instruction, the greases 39 and 49 are splashed outside the bearings 3 and 4, and even when the greases 39 and 49 are splashed from the gap between shielding plates 37 and 47 at the sides to seal the greases 39 and 49 and inner races 31 and 41 or outer races 33 and 34, the greases are directed to the sides of the bearings 3 and 4, and moreover, the space between the bearings 3 and 4 is covered with the carriage 1. Thus, since the greases 39 and 49 do not appear outside the carriage 1, they do not adhere onto the disk surface of the magnetic disk.
Patent JP-H04106075-A (JP)
Title: Core for winding winding sheetform product side run and using method thereof
Inventor: MIYAHARA JUNICHI
IPC: B65H75/22
Filed: 1990-08-24
Abstract: PURPOSE:To facilitate pull-off of a shaft and pull-out of a core by forming the end surfaces of the gap of a core body such that the extensions of the end surfaces and the extensions of the two sides of a key are spread toward the outside of a cylinder so that the extensions cross each other between the axis of the cylinder and a gap position. CONSTITUTION:Two body gap end surfaces 11a and 11a and two sides 13a and 13a of a key 13 in a state that a key 13 is engaged with a gap 12 of a core body 11 are formed in a taper shape, spreading toward the outside of a cylinder, so that an intersection line is positioned O'. The key 13 is mounted on a shaft 1 in a state that it is engaged with the gap of the core body 11. The shaft is set to a winder, a sheet paper product the width of which is cut to a given value like a conventional product and side runs being remaining parts on both sides are wound to form a side run roll 4 and a product roll 3, from which the shaft 1 is pulled off. Only the key, 13 of the core of the roll 4 is struck out by means of a caul tool 6 and a hammer 7. The striking out of the key 13 is practicable by means of a comparatively low force.
Patent JP-S6462753-A (JP)
Title: Data transfer system
Inventor: SUGINO AKINOBU
IPC: G06F15/173
Filed: 1987-09-03
Abstract: PURPOSE:To eliminate the need of an exchange of a protocol, and to execute a data transfer at high speed, by providing a data transfer controller in an option board. CONSTITUTION:A data transfer controller 16 for adjusting an acknowledgement to the first CPU 1 of a microcomputer system or the second CPU 11 of an option board 10 against an I/O access and taking the synchronization of the I/O access of the first CPU 1 and the second CPU 11 is provided in the option board 10. Accordingly, at the time of executing a data transfer between two CPU modules which are not synchronized, it is unnecessary to exchange a protocol, and only the data can be transferred through the data transfer controller. In such a way, the data transfer efficiency is improved and the processing can be executed at high speed.
Patent JP-S59111346-A (JP)
Title: Connecting method of integrated circuit unit
Inventor: YABE NORIO
IPC: H01L23/66
Filed: 1982-12-17
Abstract: PURPOSE:To improve matching characteristics by fast sticking a grounding conductor for a transmission path connected slidably and electrically connecting the conductor. CONSTITUTION:Each integrated circuit unit 1, 6 is not damaged by a mutual push even when they are thermally expanded because clearances are formed between a metallic carrier 13 and a metallic carrier 15 and between the nose surface of a projecting section 14 and the end surface of a recessed section 16, and a connecting piece 17 and the grounding conductor 9 slide only on their contact surfaces and have no adverse effect on the conditions of a contact. Accordingly, the transmission path consisting of a strip line 3, a dielectric substrate 2 and the grounding conductor 4 and the transmission path consisting of a strip line 8, a dielectric substrate 7 and the grounding conductor 9 are connected by matching characteristics extending over a wide zone in a region of a microwave zone or a millimeter wave zone even when said clearances and a clearance 18 between the dielectric substrate 2 and the dielectric substrate 7 are not constant and vary by an error regarding the accuracy on manufacture and assembly.
Patent JP-2000005966-A (JP)
Title: Pallet exchanger of machine tool
Inventor: YASUDA HIROSHI
IPC: B23Q7/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a pallet exchanger such that both a reduction in pallet exchanger time and energy savings can be achieved by miniaturizing a drive system for exchanging action. SOLUTION: A pallet support device 20 provided with guide means 24, 25 for the parallel movement of pallets 4, 5 is provided in the mid position S3 between a setup position S2 and the position S1 of a table 6, and a conveying arm 21 capable of engaging and disengaging engagement parts 26, 27 on the pallet and conveying the pallets one by one through continuous turning and a means 22 for retaining the pallet in the mid position in association with the turning are provided in the mid position. Also, a control means is provided for performing control in which the table is positioned in one pallet exchanging position corresponding to the one pallet guide means 24 and, after the pallet in the table position is moved to the one pallet guide means in the mid position, the table is positioned in the other pallet exchanging position corresponding to the other pallet guide means 25.
Patent JP-S6464687-A (JP)
Title: Horizontal shuttle in sewing machine
Inventor: MURAMATSU NAOKI
IPC: D05B57/26
Filed: 1987-09-04
Abstract: PURPOSE: To eliminate the need of an opener mechanism, to simplify a structure and to dissolve noise by collisions by making rotary force to an inner shuttle by a bobbin thread act in the opposite direction of the rotary force by the friction of an outer shuttle. CONSTITUTION: A bobbin thread take-out port 7 is formed in a slit shape within the range of 2 right angles by the clockwise rotation of the outer shuttle 1 with a line segment for connecting the center of a bobbin support fitted to a bobbin support hole 6 at the time of mounting a bobbin case 1 to the inner shuttle 2 and an inner shuttle stopper 22 disposed on the inner shuttle 2 as a reference. Also, on the outer shuttle 3, the need of the horizontally rotating shuttle device of an opener or the like is eliminated. When a sewing machine is rotationally driven, the outer shuttle 3 is rotated in the direction of an arrow A.  For that, since the bobbin thread 61 from a bobbin taken out through the bobbin thread take-out port 7 is delivered in the direction of rotating the inner shuttle 2 in the opposite direction of the arrow A by the tension, for the pressurizing force to a stopper 24a of a throat plate 23 acting on the inner shuttle stopper 22, the frictional force to the inner shuttle 2 of the outer shuttle 3 and the tension accompanying the delivery of the bobbin thread 61 are offset and practically become almost zero and a needle thread 60 is easily put around the outer periphery of the inner shuttle 2 without the operation of the opener mechanism.
Patent JP-H09106304-A (JP)
Title: Control method of working area for machine tool
Inventor: BOKU JIYUNKOU
IPC: G05B19/4061
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the work area of a machine tool. SOLUTION: In the work area control method of the machine tool, a servo controller 8 for tool transportation generates a periodical interruption signal and transmits periodical position data to the servo controller 8 with the algorithm of an interruption routine 7 incorporating a main controller 3. The algorithm of the interruption routine 7 contains a stage for subtracting the accumulation value of output position data reflecting a prescribed acceleration/ deceleration time constant from the accumulation value of target position data by individual interruption periods, adding the subtracted result with present position data and obtaining stopped position data when the interruption signal is inputted from the servo controller 8, and a stage for comparing stopped position data with prescribed boundary position data and transmitting prescribed control data in accordance with the result.
Patent JP-H1149015-A (JP)
Title: Power steering device
Inventor: SUZUKI KATSUHIRO
IPC: B62D5/07
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a steering feeling by increasing the opening degree of a variable throttle mechanism to match an increase in a control flow rate only when an engine revolution number exceeds a set revolution number in the traveling region of a vehicle. SOLUTION: In accordance with a change in the load pressure of a power cylinder C, a controller 12 gradually changes a current supplied to a solenoid 11. In other words, in accordance with the increase of a control flow rate from a lowest flow rate to a flow rate necessary for an assist force, the opening degree of a variable throttle part 10 is gradually increased. As the opening degree of the variable throttle part 10 is increased, a flow rate passing through a second control valve 7 is increased, in other words, a flow rate passing through a first control valve 6 is reduced. Thus, as the control flow rate is increased, the sudden increase of the pressure of the power cylinder C is prevented, no uncomfortable feeling such as the shifting of a handle for a driver is prevented, and a steering feeling is improved.
Patent JP-H0270267-A (JP)
Title: Parallel resonance converter
Inventor: NARA AKINOBU
IPC: H02M3/28
Filed: 1988-09-05
Abstract: PURPOSE:To make an overcurrent-preventing circuit unnecessary by connecting a reactor and a capacitor resonating at a frequency fr between AC terminals of a bridge circuit formed by switching elements and by setting said frequency fr as fr>=2fs (fs is the switching drive frequency of said switching elements). CONSTITUTION:A bridge is formed by self-extinction of arc-type switching elements S1-S4 antiparallel-connecting diodes, and a capacitor C1 and a reactor L1 resonating at a frequency fr are connected between AC terminals X, Y. The exciting inductor LS and bridge rectifier circuit B of an output transformer are connected with the terminal of said capacitor C1, and a load RL and a filter capacitor C2 is connected between output terminals thereof. A resonance frequency fr is set as fr>=2fs relative to a frequency fs, at which switching elements S1-S4 are switching-driven. In this manner, no recovery mode exists even at the time of no load and overcurrent preventing parts of said switching elements are omitted. Therefore, the subject apparatus is suitable for apparatus undergoing a frequent no-load running such as travelling-wave tube and capacitor charger.
Patent JP-S6465663-A (JP)
Title: Automatic synthesizing system for logic circuit
Inventor: TAKAGI SHIGERU
IPC: G06F17/50
Filed: 1987-09-07
Abstract: PURPOSE:To improve the quantity of definition and flexibility, by providing the titled system with a logic circuit synthesizing procedure name/argument input means, a logic circuit synthesizing procedure storing means, a logic circuit synthesizing process/synthesizing circuit data storing area, and so on. CONSTITUTION:In case of automatically synthesizing a logic circuit, a synthesizing procedure name of a logic circuit to be automatically synthesized as input data in a block 110 and an argument are inputted to a logic circuit synthesizing processing part 120. The processing part 120 synthesizes a logic circuit in accordance with a logic circuit synthesizing procedure obtained from a logic circuit synthesizing procedure storing area 130. The data of the synthesized logic circuit are stored in a synthesized logical data storing area 140. In this case, various logic circuit synthesizing procedures, i.e. various procedures for forming the circuit structure of the logic circuit such as a half-adder synthesizing procedure, a full adder synthesizing procedure and a ripple adder synthesizing procedure are stored in the area 130. Since the procedure to be formed is defined without defining the circuit structure itself, the quantity of definition and flexibility can be improved.
Patent JP-H1058731-A (JP)
Title: Method and apparatus for thermal transfer recording
Inventor: HARADA HARUO
IPC: B41J2/51
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce image quality deterioration due to an irregularity in transfer of a recording paper without increasing the amount of an ink donor film consumed. SOLUTION: A square root of a count N of heat-generating resistance parts is (n) and a plurality of data groups are set in an original image data. Each data group is within N rows. Supposing that a leading row to be printed in the (h)th data group is (k), k=n is held when the (n) is sharply divided by the (h). A remainder is (k) unless the (n) can be divided by the (h). Data of every (n) rows are sequentially taken from the (k)th row in the (h)th data group, and data of the other lines in the (h)th data group are set to be 0. Moreover, data are sequentially arranged from a first column to a last column. An (h)th printing scanning data is thus generated. Printing scanning data are sequentially formed in the same manner for each data group. Thermal heads are sequentially turned ON based on the printing scanning data when the thermal heads are to be scanned for printing.  At the same time, a recording medium is intermittently transferred every (n) rows in a main scanning direction. On the other hand, an ink donor film is controlled to be used (n) times in total for the same area.
Patent JP-S59113338-A (JP)
Title: Transmission belt
Inventor: SUGAYA MASAMI
IPC: F16G5/16
Filed: 1982-12-17
Abstract: PURPOSE:To improve transmission efficiency by making the radius of curvature of the inner peripheral surface of a portion of a circular member wrapped round a rotary pulley equal or less to the radius of curvature of a curve connecting contact points among blocks at that portion. CONSTITUTION:A circular transmission belt 14 is stretched between rotary pulleys 10, 11 respectively fixed to an input shaft 6 and an output shaft 8. The transmission belt 14 is multi-layer flexible circular body having a substantially inner peripheral surface 22 and includes a pair of metal hoops 20 disposed paralflatlel to each other and a lot of blockes 26 continuously disposed along the hoops and provided with contact surfaces 24 contacting the above inner peripheral surface 22. In this case, at portions of the blocks 26 and the metal hoops 20 wrapped round the rotary pulley 12, the radius of curvature Rf of the inner peripheral surface 22 of the metal hoop 20 is made smaller than the radius of curvature Rb of a curve smoothly connecting the contact points among the blocks 26. In this arrangement, transmission efficiency can be increased in an area of a large speed ratio of the rotary pulleys 11, 12.
Patent JP-H1065887-A (JP)
Title: Copying device and picture reader
Inventor: TAKAGI KOICHI
IPC: H04N1/21
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive copying device without using an expensive motor by executing subscanning mirror image processing or one picture information out of picture information read out at the time of forward scanning of a reading means and picture information read out at the time of backward scanning. SOLUTION: A picture processing means 30 consists of a shading correction circuit 31, a subscanning mirror image processing means 32 and a picture processing circuit 33. Picture information read out by a CCD 15 in the picture reader and A/D converted by an A/D conversion circuit 16 is corrected at its shading by the circuit 31. Either one of the picture information of a 1st original read out by the picture reader at the time of forward scanning and the picture information of a 2nd original read out at the time of backward scanning is supplied to the means 32 for executing subscanning mirror image processing for the supplied picture information. Then the mirror image processing in the main scanning direction is applied to a picture which is a mirror image in the subscanning direction. The obtained picture is rotated by 180 deg. within the picture plane to obtain an erecting image.
Patent JP-S60114685-A (JP)
Inventor: KOREHISA MASAKI
IPC: F26B25/08
Filed: 1983-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6377927-A (JP)
Title: Molding material for semiconductor sealing
Inventor: TAKIGAWA YUKIO
IPC: C08G59/40
Filed: 1986-09-19
Abstract: PURPOSE:To obtain the title molding material which has a low shrinkage stress and can give an electronic component of high reliability, by mixing an epoxy resin with a specified acrylic rubber and an inorganic filler. CONSTITUTION:A polyepoxy resin containing at least two epoxy groups in the molecule (e.g., cresol novolak epoxy resin) is mixed with 0.1-50pts.wt. powdery acrylic rubber having ethyl acrylate units as the principal skeleton and containing an epoxy group-containing monomer as a comonomer, represented by the formula (wherein l and m are each 20-500 and n is 2-10), 200-600pts.wt. inorganic filler (e.g., silica) and, optionally, a curing agent (e.g., novolak phenolic resin), a cure accelerator (e.g., triethanolamine), a coupling agent (e.g., 3-glycidoxypropyltrimethoxysilane), a mold release (e.g., carnauba wax), a flame retardant (e.g., Sb2O3), etc.