baber/WOPTO huggingface dataset:
Patent JP-S60177867-A (JP)
Title: Copying grindstone correcting apparatus
Inventor: AKAHA HITOSHI
IPC: B24B53/08
Filed: 1984-02-20
Abstract: PURPOSE:To permit the high-precision correction without giving an influence to the correction precision of a straight-line part by releasing the lift of a stylus immediately before starting the correction for the straight-line part of an abrasive wheel in relation to the NC operation for shifting a traverse base and permitting the position detection with high accuracy. CONSTITUTION:When a hydraullic control circuit 55 receives a lift instruction, the control circuit 55 retreats a stylus S to a riding-over position from an original position, and a servomotor SMU is revolved by the operation of a pulse generation circuit 52, and a correction head 27 is shifted to an abrasive wheel G side by the cutting-in amount, and then a traverse base 23 is advanced rightward by the pulse of a drive unit DUW, and the stylus S rides-over a circular part Tc and shifts to Ta side, and then the center of the stylus S comes to the position before by a certain amount from the terminal edge of the circular part Tc. At that time-point, a lift return instruction is transmitted to the circuit 55, and the stylus S can be transferred to the abrasive wheel G side, following to the circular part Tc, and a straight-line part Ga is corrected.
Patent JP-H07146403-A (JP)
Title: View field selective film or sheet, manufacture thereof, and laminated plate
Inventor: MIURA AKIHISA
IPC: C08J5/18
Filed: 1994-03-01
Abstract: PURPOSE:To provide a view field selective film or sheet which can be manufactured easily, which has favorable view field selectivity, and through which a facing view can be seen clearly. CONSTITUTION:In a view field selective film or sheet A oriented one direction in which creases C are generated parallel to the molecule orientation direction, parallel light beam transmission ratio of perpendicular incidental light is 50% or more, and parallel light beam transmission ratio of diagonal incidental light is 5% or less.
Patent JP-S59157769-A (JP)
Title: Ternary correlative function processing system
Inventor: TAKASHIMA SUSUMU
IPC: G10L13/047
Filed: 1983-02-27
Abstract: PURPOSE:To reduce a multiplying circuit to shorten the operation time by using an adding and subtracting circuit for calculation of a ternary correlative function to perform the correlation operation and the window processing simultaneously. CONSTITUTION:A voice signal is connected to a maximum value calculating part 5, a minimum value calculating part 6, and the first input of a comparing part 7 in a ternary quantizing part 8 through a low pass filter 1, an AGC circuit 2, and an A/D converting circuit 3. Outputs of the maximum value calculating part 5 and the minimum value calculating part 6 are applied to the first inputs of multiplying circuits 9 and 10 respectively. Coefficient data are inputted to the second inputs of multiplying circuits 9 and 10. Outputs of multiplying circuits 9 and 10 are inputted to the comparing part 7 through a storage part 1. The output of the comparing part 7 is connected as the output of the ternary quantizing part 8 to a shift register 13. The first plural outputs of the shift register 13 are inputted to plural corresponding inputs of a selector 14. The output of a multiplying circuit 15 which multiplies outputs of the shift register 13 and the selector 14 is connected to the first input of an adding and subtracting circuit 17 through a window processing circuit 16.
Patent JP-S59167511-A (JP)
Inventor: DEBITSUDO UIRIAMU TOOMASU PIAS
IPC: A01N53/00
Filed: 1984-02-21
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-H01209222-A (JP)
Title: Magnet screw slider
Inventor: HARUKAWA SUMIO
IPC: B65G54/02
Filed: 1988-02-12
Abstract: PURPOSE:To reduce mechanical friction and make possible the prevention of the occurrence of dust powder and noise by arranging so that when a shaft on which magnetic force is acted spirally and one side of a housing which maintains a predetermined opening against the shaft, are rotated, the other side may move axially or may rotate in response to an axial movement. CONSTITUTION:A belt magnet 3 is fixed spirally on a shaft 1 with its S pole or N pole made on the outside, and rotation is transmitted from the pulley 7 of a motor 6 through a belt 5. Also, a belt magnet 10 is fitted in a spiral rolling-in at the cylindrical hole portion of a housing 8 with an adequate opening 9 provided between the magnet 10 and the magnet 3, and arrangement is made so that the belt 10 can move rectilineally along a guide stick 11. And when the shaft 1 is rotated by driving the motor 6, the housing 8, as the shaft 1 rotates, moves rectilineally along the guide stick 11 by means of the operation of magnetic force functioning between the magnet 3 and the magnet 10 of the housing 8, and also, when the motor 9 is reversely rotated, the housing moves back.
Patent JP-H11227872-A (JP)
Title: Carrier tray
Inventor: KANASHIGE KENJI
IPC: B65D1/36
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To make housing function changeable economically in accordance with kinds of panel-shaped electric parts. SOLUTION: An internal tray member 20 having housing chambers 21 capable of housing a plurality of panel-shaped electric parts is fitted into a fitting recessed part 31 of an external tray member 30 and thereby a carrier tray 10 is formed. The internal tray member 20 is replaceable with another tray member in different type. While the external tray member 30 is in rigidity that is sufficiently resistive even though another carrier tray is superposed thereupon, the replaceable internal tray member 20 does not require a strong rigidity and is manufactured at low cost.
Patent JP-H09221082-A (JP)
Title: Cantilever-type brake system
Inventor: SUGIMOTO MASANORI
IPC: B62L1/14
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To allow easy retainig of a coil spring in a retaining hole even in case the rotation of a brake link is limitfed. SOLUTION: A cantilever-type brake system comprises a brake link 12a rotatably cantilevered by a fixed pin 9a extending from a base 8a mounted on a front fork, a pair of brake shoes, a pair of left and right brake links 12a, a coil spring 25a and a rotary operating part 31a. The brake link 12a has a rotary support 16a rotatably supported by a fixed pin 9a and a shoe attachment part for attaching the pair of brake shoes. The coil spring 25a is disposed around the fixed pin 9a, one end thereof being retainable on the base 8a and the ether end thereof being retained by the rotary support 16a. The rotary operating part 31a is operated for adjusting the position of the rear end 26a of the coil spring 25a with respect to the base 8a.
Patent JP-S62234048-A (JP)
Inventor: GIYUNTERU SHIEROUSUKII
IPC: G02F1/13
Filed: 1987-02-16
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-S58150326-A (JP)
Title: Modulating circuit of pulse width
Inventor: MINAMIMURA KAZUYOSHI
IPC: H03K7/08
Filed: 1982-03-02
Abstract: PURPOSE:To control the variable range of then duty factor of the output pulse width to be modulated within the desired value, by switching a modulating input signal with a clock signal and then comparing the input signal with an integrated waveform of the clock signal. CONSTITUTION:A clock signal (a) applied to a terminal 1 is converted into a clock signal (c) by a buffer amplifying circuit 3. The signal (c) is branched to two paths. One of these two clock signals is applied to diode 5 to convert a modulating input signal (b) applied to a terminal 2 into a rectangular wave (e) which has a binary of the level and the ground of the input signal via a resistance 4. While the other clock signal is applied to an integration circuit 6 to obtain an output signal (d) after integration. The signal (d) and the waveform (e) are applied to a comparator 7 for comparison with each other. Then an output (f) is extracted through a terminal 8.
Patent JP-H05230284-A (JP)
Title: Resin composition, its production, and resin-sealed semiconductor device
Inventor: ISHII TOSHIAKI
IPC: C08L101/00
Filed: 1992-02-19
Abstract: PURPOSE:To prepare a resin compsn. which has a good moldability, a low thermal expansion coefficient, and high strengths and adhesive strength and gives a semiconductor device having a high resistance to solder reflow by compounding a resin component with an inorg. filler component consisting of three kinds of particle having different mean particle diameters. CONSTITUTION:A resin component is compounded with an inorg. filler component which comprises 20-50% crushed particles having a mean diameter (d1) of 3-10mum, 50-80% spherical particles having a mean diameter (d2) of 3 to 10d1, and 1-30% fine spherical particles having a mean diameter (d3) of 0.05 to 0.3d1. The amt. compounded of the filler component is 55-85vol% of the compsn. The compsn. has a good moldability, a low thermal expansion coefficient, and high strengths and adhesive strength and gives a semiconductor device having a high resistance to solder reflow.
Patent JP-S62194025-A (JP)
Title: Magnetic bearing
Inventor: KANEMITSU YOICHI
IPC: F16C32/04
Filed: 1986-02-18
Abstract: PURPOSE:To provide a less expensive magnetic bearing of a smaller outside diameter and to permit it to be assembled and disassembled with ease, by preventing damage due to defective operation by mounting three or more radial roller bearings with a small outside diameter for abnormality on mounting members at a clearance smaller than that of the magnetic baring in a circumferential direction. CONSTITUTION:Three bearings 11 for abnormality are mounted on mounting plates 13a, 13b divided into two portions in a radial direction through elastic bars 12 and respective clearances 7-9 between a magnetic bearing unit, a mounting plate 13 of a bearing unit for abnormality and a rotary shaft 4 are set to 7>9>8, respectively. When the magnetic bearing runs normally, the clearances 7, 8 between a bearing yoke 1 and the rotary shaft 4 are held normally by a radial direction displacement detector 5. In defective operation the rotary shaft 4 is supported by the roller bearings 11 for abnormality at first. When the degree of the defective operation is increased, the elastic bar 12 is displaced so that the rotary shaft 4 is made contact with the mounting plate 13 for being applied with a braking force. With such an arrangement, the outside diameter of the bearings is made smaller, they are assembled and disassembled with ease and a maintenance cost is saved.
Patent JP-2000232044-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJIWARA AKIRA
IPC: G03F7/20
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device, in which cracks and splits of a semiconductor substrate are hardly generated and alignment precision can be improved. SOLUTION: In this manufacturing method of a semiconductor device, a surface circuit pattern 2 is formed on the surface of the semiconductor device, and a pattern 3a for alignment is formed. After an alignment mark 3 for the back is formed by depositing metal or dielectrics on the pattern 3a for alignment and its peripheral region, a perpendicular through-trench 4 which reaches the alignment mark 3 for the back is formed in a region in the back of a semiconductor substrate, the region of which faces the alignment mark 3 in the back, and the alignment mark 3 for the back is exposed on the back surface side of the semiconductor substrate. The alignment mark 3 for the back is used as reference, and a circuit pattern on the back is formed.
Patent JP-H01205860-A (JP)
Title: Apparatus for working surface of cast slab guide roll for continuous casting machine
Inventor: KAWAMOTO MASASHI
IPC: B22D11/128
Filed: 1988-02-15
Abstract: PURPOSE:To extend service life of a guide roll and to reduce working cost by suitably keeping gap between driving roll and following roll, supplying forming powder to the gap between the rolls and successively, removing crushed forming powder after forming. CONSTITUTION:A roll for guiding cast slab is made to the following roll 1, and distance pieces 4 for adjusting gap between the following roll 1 and the driving roll 2 are arranged between bearings 1a, 2a. Further, in order to automatically supply the dimple forming powder 8, a hopper 9, inclined plate 10 and exciter 11 are arranged and a scraper 13 set at rear part of the rolls 1, 2. The forming powder 8 is supplied and bitten while suitably keeping the gap delta between both rolls 1, 2 and after forming, the crushed forming powder 8 stuck to the rolls 1, 2 is removed with the scraper 13. By this method, the dimple effect to the guide roll 1 is improved and the service life of the roll is extended. By shortening the forming time, the working cost is reduced.
Patent JP-S53117908-A (JP)
Title: Automatic telephone answering device
Inventor: DOI AKIO
IPC: H04M1/65
Filed: 1977-03-25
Abstract: PURPOSE:To avoid the malfunction at the reproducing time by providing a terminating memory circuit.
Patent JP-S58150891-A (JP)
Inventor: KIDOI TAKASHI
IPC: G21C1/02
Filed: 1982-03-03
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-H10228111-A (JP)
Title: Positive photoresist composition
Inventor: SATO KENICHIRO
IPC: G03F7/004
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which is enough suitable for light in a specified wavelength region and has high sensitivity for light and excellent storage stability by selecting a protective group (acid decomposable group) for an alkali- soluble group which is decomposed by the effect of an acid. SOLUTION: This compsn. contains a resin having an ester group expressed by a formula in the molecule and a compd. which produces an acid by irradiation of active rays or radiation. In the formula, R1 is a hydrogen atom, alkyl group or cycloalkyl group, R2 and R3 may be same or different and are hydrogen atoms, alkyl groups, cycloalkyl groups or -A-R4 , and R2 and R3 may be bonded to form a ring. R4 is a hydrogen atom, alkyl group or cycloalkyl group, and R4 and R2 or R4 and R3 may be bonded to form a ring. A is an oxygen atom or sulfur atom. Thereby, the obtd. compsn. is enough suitable for light in 170 to 220nm wavelength region and has high sensitivity for light and excellent storage stability.
Patent JP-H04253594-A (JP)
Title: Aluminum brazing sheet
Inventor: ISHIKAWA KAZUNORI
IPC: B23K101/14
Filed: 1991-02-01
Abstract: PURPOSE:To provide the aluminum brazing sheet which is higher in strength than heretofore and has good corrosion resistance and brazing property in order to reduce the thickness of the aluminum brazing sheet to be used as a tube material, etc., of the radiators of automobiles. CONSTITUTION:The core material of the aluminum brazing sheet is made into two-layered structures. The side where a brazing filler metal is clad is formed of an Al alloy having a low Mg content and the side where a sacrificial anode material is clad is formed of an Al alloy having a low Cu content.
Patent JP-S59157887-A (JP)
Title: Information processor
Inventor: IKEDA KOUICHI
IPC: G06F12/10
Filed: 1983-02-28
Abstract: PURPOSE:To decrease the number of interface signal lines of a memory control circuit without deteriorating the throughput of a main memory, by sharing an interface line and transferring the information in time division between a memory controller and the main memory and an address buffer respectively. CONSTITUTION:When a data writing request is given from a CPU via a signal line 1, a virtual address is stored in a virtual address register 21 of a memory control circuit 2 via the line 1. Then an address conversion buffer 3 is referred to said virtual address, and the output of the buffer 3 is stored in a real address register 24 via a common interface line 5. When this cycle is over, the writing data supplied to the line 1 is stored in a writing data register 22 and then written at the position of a main memory 4 which is addressed by the register 24 via the line 5. The reading procedure is also carried out in the same way. Thus the time division processing is performed with a common interface line, and therefore the number of interface lines is decreased without deteriorating the throughput of the memory 4 with the facilitated conversion into an IC.
Patent JP-S57148323-A (JP)
Title: Single-phase autotransformer with tertiary winding
Inventor: HAYASHI KENICHI
IPC: H01F30/02
Filed: 1981-03-09
Abstract: PURPOSE:To maintain tertiary voltage at constant, regardless of tap position, and miniaturize a transformer, by providing a low voltage winding between a neutral terminal and a low line terminal taken out from between a series winding and a branch winding thereby exciting the tertiary winding with the low voltage winding. CONSTITUTION:A series winding 1 and a branch winding 2 are wound around the first main leg 71 of a single phase four-legged iron core and a low voltage winding 8 and the tertiary winding 3 are wound around the second main leg 72. A tap winding 4 connected with a neutral point side of the winding 2 and an excitation winding 5 connected with the winding 3 in parallel are wound around the other side leg 70. The voltage of the winding 3 is kept constant and not fluctuated by the position of the tap because the winding 3 is excited by the low voltage winding 8 that keeps the voltage constant.
Patent JP-H0356128-A (JP)
Title: Apparatus having porus polytetra- fluoreoetylene tube fixed to wall with opening, and making there of
Inventor: EDOWAADO JIYOOJI NOOMAN
IPC: B01D19/00
Filed: 1990-02-15
Abstract: PURPOSE: To accomplish strong fixation by inserting the end of a porous polytetrafluoroethylene(PTFE) tube into an opening, expanding the end of this tube to a bell shape, putting the bell-shaped end of the tube into the bell-shaped portion of the opening and pushing a tubular insert into the end of the tube in the opening. CONSTITUTION: The one end of the tube 1 of the foamed porous PTFE is fixed into the opening 2 in a plate 3 of which the opening 2 has the bell-shaped portion 5. At this time, the end 8 of the tube 1 is inserted into the opening 2 and the end 8 of the tube 1 is expanded to the bell shape 4 of the size at which the end fits tightly into the bell-shaped portion 5 of the opening 2. The tube 1 is pulled back through the opening 2 and the bell-shaped end 4 of the tube 1 is inserted into the bell-shaped portion 5 of the opening 2. The tubular insert 6 is pushed into the end of the tube 1 in the opening 2 and the bell-shaped end 4 of the tube 1 is gripped under compression between the tubular insert 6 and the bell-shaped portion 5 of the opening 2. Consequently, the strong fixation of the tube 1 into the opening 2 is made possible.
Patent JP-S62193708-A (JP)
Title: Cutting tool device
Inventor: KONDO KUNIO
IPC: B23B29/24
Filed: 1986-02-17
Abstract: PURPOSE:To shorten a set up time for improving machining efficiency by making up a cutting device of the tool block, to which a plurality of tool holders are fixed beforehand, so as to be capable of exchanging a plurality of cutting tools at one change. CONSTITUTION:A cutting tool device 10 is made of the tool block 50 to which tool holders 52 are fixed, and 4 tool holders, for example, are fixed to the tool block 50 beforehand. The cutting tool device 10 is fixed to a base 12 through a screw 18 with a clamp member 30 lowered. Since a plurality of kinds of machining can be performed by use of one tool block 50, and the holders 52 need not be exchanged for every machining process, machining efficiency can be improved.
Patent JP-S62215021-A (JP)
Inventor: FUERUDEINANTO RAIFUERUTO
IPC: D01G15/36
Filed: 1987-02-17
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-S59161728-A (JP)
Title: Printing control system
Inventor: TOZAWA ISAO
IPC: G06K15/00
Filed: 1983-02-28
Abstract: PURPOSE:To perform speedy printing and eliminate the erasure and the loss of data due to the incompletion of printing by sending a busy signal to a host even when printing condition is not satisfied and printing out the remaining print data in this period. CONSTITUTION:When the host sends print control information and print data to a printer, the print control information is sent prior to the transmission of the print data. The processor of the printer receives it and investigates the contents of a page buffer to check whether data are left or not. When so, a print indication is sent out to print out the remaining data. The busy signal is sent out to the host simultaneously. When this operation (clear printing) is completed, the printer processor returns a device end and a reception ready signal. The host receives them and sends the next print data, which is printed by the printer.
Patent JP-H06221885-A (JP)
Title: Eddy flowmeter
Inventor: NAKAO YUICHI
IPC: G01F1/32
Filed: 1993-01-28
Abstract: PURPOSE:To increase the strength of eddies, to increase the stability of the title flowmeter and to reduce the pulsation of a fluid to be measured and the influence of a pipe. CONSTITUTION:Empty chambers 2, 3 whose shape is identical and whose size is equal are arranged and installed in positions corresponding to an eddy- generating body 4 with reference to a main body 1 provided with the eddy- generating body 4, and the empty chambers 2, 3 are made to communicate with each other by a duct 7. A pressure-receiving film 5 is formed in the main body 1 on the bottom part of the empty chamber 2, and a pressure-receiving film 6 is formed on the bottom part of the empty chamber 3. The pressure- receiving films 5, 6 are displaced according to a pressure which is changed to a phase opposite to a flow velocity at flow-passage cross sections A, B changed by the generation of an eddy. Since their displacement is changed to be positive via the duct 7, the pressure difference between the flow-passage cross sections A, B is made much larger, and the eddy is output stably.
Patent JP-H06233518-A (JP)
Title: Straight-traveling electric machine
Inventor: NOSE TAMOTSU
IPC: H02K41/03
Filed: 1993-01-28
Abstract: PURPOSE:To improve F/S characteristic values of a straight-traveling electric machine to a large extent and contrive to downsize the straight-traveling electric machine through simple constitution. CONSTITUTION:When an apparatus is made multipolar in a structure where the whole magnetic flux of a field magnet 26 is concentrated while being reversed to the side of armature cores 23 and without dispersing the whole magnetic flux of the field magnet 26 according to the shapes of yoke plates 27, 28 attached to the field magnet 26, the magnetic flux from the field magnet 26 is used always to the maximum and narrowing of a pole pitch and increasing of a effective flux phi can be made possible simultaneously while the field magnet is not subjected to multipolar magnetization unlike a conventional apparatus and the structure of the armature side is maintained simply. Also, salient poles 23a, ... corresponding to the different phases of the cores 23 are arranged in the positional relationship constituting a series magnetic circuit so that a almost the whole magnetic flux is subjected to a centralized use as the effective flux.