baber/WOPTO huggingface dataset:
Patent JP-S6057447-A (JP)
Title: Memory access control system
Inventor: KINOSHITA KOUJI
IPC: G06F17/16
Filed: 1983-09-09
Abstract: PURPOSE:To attain bank control with a small quantity of hardware by providing a circuit which decodes the data interval and decides the period for transmitting an access request so that no access request is sent to the same bank within the bank access time. CONSTITUTION:A decoding circuit 2 decodes the distance between elements of the supplied vector data and sends it to a period deciding circuit 3 via a connection 103. The circuit 3 decides a period to send an access request signal to a memory on the basis of the information on the bank access cycle time fed from a connection 105 and the number of banks of the memory fed from a connection 104 and the information on said inter-element distance. The decided cycle is led to a register 4 via a connection 106. The value of the register 4 is reduced by 1 through a subtractor circuit 5 and fed to a detecting circuit 6. The circuit 6 detects that all bits are 0. The subtracted value of the circuit 6 is supplied to an OR circuit 8 via a connection 109 to obtain an effective request signal to the memory.
Patent JP-S5866817-A (JP)
Title: Electrode for electromagnetic flowmeter
Inventor: MURASE NOBUYASU
IPC: G01F1/58
Filed: 1981-10-16
Abstract: PURPOSE:To prevent the cavitation in electrode parts without using any noble metals by sticking a material prepd. by mixing and dispersing powders of glass and metal to a conduit formed of enamel then drying and calcining the same. CONSTITUTION:A pair of electrode installing holes 5, 5 are formed to a conduit 4 in the positions where electrodes are to be installed by facing the same each other. Paste 8 for forming electrodes is stuck on the end surface of a prepared stamp part 6, and is stuck on the inside part of the holes 5 and the inside surface of the conduit 4 around said holes from the inside of the pipe 4, whereby electrode films 8a are formed. The paste 8 is stuck on the inside parts and outside circumferential parts of the holes 5 from the outside of the conduit 4 as well and is brought into contact with the paste from the inside surface, whereby electrode terminal parts 9 are formed. After the paste parts for electrodes are dried to allow solvents to evaporate, said parts are calcined. As a result, the glass of the paste melts and enters among the powder particles of the metal in the paste, thereby providing the effect of joining the powder particles of the metals to each other and forming the electrodes.
Patent JP-S649334-A (JP)
Title: Auxiliary equipment for testing engine
Inventor: KAWAI HIDEKI
IPC: G01M15/00
Filed: 1987-07-01
Abstract: PURPOSE:To enable the testing of rotation of different engines of many kinds, by a method wherein a table provided with supports for setting the engines is constructed so that it can be elevated. CONSTITUTION:A drive gear 32 is positioned in the direction Y corresponding to an engine by the operation of a positioning means 56. On the occasion, a piston rod 106 is displaced in the direction Y to position a tension pulley 100 at a prescribed position, and thereby the state of stretch of a belt 96 stretched between third and fourth pulleys 45 and 80 is adjusted. When the engine comes onto auxiliary equipment 10 for testing, the conveyance of the engine is stopped. When a ball screw 20 is displaced upward in the vertical direction by the driving operation of a motor 18, then, a table 22 is displaced upward in the vertical direction, guided by guide bars 24a-24d and bushes 26a-26d. When the table 22 is elevated at a prescribed distance and the drive of the motor 18 is stopped after the engine contacts with supports 27 and 28, accordingly, the engine is held surely by each of the supports 27 and 28. In this way, testing of rotation of different engines can be executed.
Patent JP-S6226794-A (JP)
Inventor: WATANABE YUKIO
IPC: H05B41/24
Filed: 1985-07-26
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-H073836-A (JP)
Title: Working device controller of bulldozer
Inventor: HIROZAWA YOSHIYUKI
IPC: E02F3/85
Filed: 1993-06-11
Abstract: PURPOSE:To simultaneously operate three or more lines of actuators without releasing driver's hold from a lever and also without operational defects but with less works, CONSTITUTION:In a working device controller of a bulldozer in which respective main operation valves 2, 3 for the first and second line actuators can be changed over in the direction by an operation lever 1, an electric switch 4 for the third line is set in the knob 1a of the operation lever 1. The electric switch 4 is connected to ON-OFF changeover valves 5, 6 and the ON-OFF changeover valves 5, 6 are equipped in the hydraulic circuit line which connects the right and left directional changeover ports 7a, 7b of a main operation valve 7 for the actuator of the third line and a pilot pump 8. Accordingly, fatigue of the operator is reduced and at the same time, the leveling work becomes easy and accurate.
Patent JP-H0216829-A (JP)
Title: Data reception control system
Inventor: TAKAYAMA SHIGERU
IPC: H04L5/22
Filed: 1988-07-04
Abstract: PURPOSE:To receive only certain data and to improve the reliability of data by setting a period from when the reading of input data is possible to just before a change occurs in input data to be a data read effective period. CONSTITUTION:In an initial state, a first latch circuit 7 and a second latch circuit 8 are made into a reset state. When input data is inputted to a data line 3, a strobe signal from a strobe line 1 is changed from insignificant to significant and it is delayed in a delay circuit 6 for a prescribed time, whereby the circuits 7 and 8 are made into a set state. When a data register 5 comes to a data write state, the ready signal of a ready line 4 outputs a clock signal to a clock line 12 and writes input data from the data line 3 into the register 5. Next, subsequent data is inputted from the data line 3 and new data is set. An error line 11 is caused to output an error signal and then the strobe signals before and after are alternately made into the significant state, whereby data reception for the register 5 is executed.
Patent JP-H087265-A (JP)
Title: Production of substrate for hard disk made of aluminum oxide sintered compact
Inventor: KAMIAKA HIDETO
IPC: G11B5/84
Filed: 1994-06-24
Abstract: PURPOSE:To produce a substrate for a hard disk made of an aluminum oxide sintered compact. CONSTITUTION:Fine aluminum oxide powder having <=1mum average particle diameter and >=99% purity is compacted and fired at 1,200-1,400 deg.C in the air or in an inert or reducing atmosphere or HIP is further carried out. Sintering can easily be attained at such a low temp. without adding a sintering aid or a grain growth inhibitor and the objective substrate for a hard disk made of an aluminum oxide sintered compact is obtd. The number of pores each having a large diameter of >=1mum in the surface of the substrate is as small as <=100 pieces per 1mm<2> of the surface.
Patent JP-H04367395-A (JP)
Title: Plate joint welding device for steel plate
Inventor: ISHIKAWA HAYAO
IPC: B23K37/04
Filed: 1991-06-11
Abstract: PURPOSE:To weld steel plates of various thickness with labor saving and no-monitoring by drawing in, turning and moving the steel plates to be welded to a prescribed position by a carrying means, executing automatically its alignment, and executing MAG welding. CONSTITUTION:An upstream side carrying-in body 1 and a downstream side carrying- out body 5 of steel plates 2a, 2b to be welded are set on the same oath line, a backing stock 28 is placed in a prescribed position, and thereafter, two pieces of steel plates assembled in a joint state being suitable for one side welding are set onto the upstream side carrying-in body 1. The steel plates are carried into a carrying auxiliary roller 32, and when the preceding part of a joint shape goes in between a gap 15 and a gap 34, a photoelectric switch S1 detects a welding groove, and by its signal, carrying of the steel plates is stopped. Subsequently, a tuning frame 7 is turned by driving a geared motor 10, a groove is detected by photoelectric switches S2, S3 and the turning frame is stopped at a prescribed position. Also, the backing stock 28 is brought into contact closely between the grooves, and by allowing a welding torch 39 to descend, the grooves of both the steel plates are subjected automatically to MAG welding. In such a way, steel plates whose thickness is different can be welded automatically and easily.
Patent JP-H0918197-A (JP)
Title: Printed board unit
Inventor: OOKI ATSUHIRO
IPC: H05K1/18
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a printed board unit for facilitating flip-chip mounting by eliminating the need for adjusting the mounting position of printed board and IC. CONSTITUTION: In a printed board unit comprising a printed board 1 and an IC 4 to be flip mounted at a predetermined position on the printed board 1, a plurality of first magnetic bodies 3 are embedded in the printed board 1 while exposing one side thereof and a plurality of second magnetic bodies 6 being attracted to the plurality of first magnetic bodies 3 to position the IC 4 at a predetermined position are also embedded in the printed board 1 while exposing one side thereof.
Patent JP-2000357365-A (JP)
Title: Onboard audio device
Inventor: SHIMIZU KATSUHISA
IPC: G10K15/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to decrease the source selection manipulations during operation by selecting one source from a plurality of sources, detecting the reproduction end of all music from a disk to be reproduced, detecting that the received broadcasting is received for a prescribed time and randomly and sequentially reproducing the plural sources. SOLUTION: When a built-in MD reproducing device is selected and the reproduction of the final music ends, a tuner is selected and the previously received broadcasting station is received. A CD changer device is selected and disk reproduction is carried out after receiving for the prescribed time. When the reproduction of all the disks ends, the built-in CD reproducing device is selected. When the reproduction of the final music of the disk ends, the disk reproduction of all the disks of the MD changer device is carried out. A disk check, auto seek, etc., are previously carried out and the correspondence of the genre and sources of the disks or broadcasting programs is stored from the signals of the TOC information or broadcasting waves of the disks and the assigned disks or broadcasting stations are randomly selected.
Patent JP-S6058891-A (JP)
Title: Thermal transfer material and thermal transfer recording method using the same
Inventor: KUSHIDA NAOKI
IPC: B41J2/325
Filed: 1983-09-12
Abstract: PURPOSE:To record with favorable printing quality even on a recording medium having poor surface smoothness, by conducting thermal transfer recording under magnetic and pneumatic attracting forces by using a thermal transfer material wherein a thermally transferrable ink layer comprising a magnetic material powder dispersed therein is provided on a gas-permeable base. CONSTITUTION:A heat-fusible ink obtained by melting and kneading a heat-fusible binder 4, 3-30wt% of a magnetic material powder 5 and a coloring agent or the like is applied to the gas-permeable base 2, and is solidified by cooling to provide the thermally transferrable ink layer 3, thereby obtaining a thermal transfer material 1. A recording medium 6 is faced to the ink layer 3 of the transfer material 1, a combined platen and permanent magnet 7 provided with air-sucking holes 7a communicated to a decompressing pump is placed on the back side of the medium 6, and while exerting magnetic and pneumatic attracting forces in the direction from the transfer material 1 toward the recording medium 6, heat pulses are provided by a thermal head 8 to locally heat the ink layer 3 in accordance with a desired character or the like to be printed. On releasing the transfer material 1, a transfer-recorded image 3a is obtained on the recording medium 6.
Patent JP-H09314237-A (JP)
Title: Method and device for folding rib lath
Inventor: HOSODA MINORU
IPC: E04F13/04
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To realize the sharp folding without roundness and to improve working efficiency by applying the pressing force to a cutting blade first to perform the cutting leaving a bottom part of a rim, and folding a rib of reduced section modulus by a small force. SOLUTION: In the working procedure, a rib A is cut first, and the rib A is folded. In the cutting work, the rib A is inserted in a rib receiver D1 , a cutting blade B1 is advanced to the rib A held by the rib receiver from a recess side of the rib A, a blade part B11 applies the pressing force 2 to start the cutting, and a bottom part of the rib A is left without cutting. Because the section of the rib A is greatly lost, its section modulus is reduced, and the rib A can be easily folded in a sharp shape by a small force.
Patent JP-H0333409-A (JP)
Title: Method and apparatus for supplying engine valve to inspecting device
Inventor: HARADA KATSUHIKO
IPC: G01M3/02
Filed: 1989-06-30
Abstract: PURPOSE:To supply a valve smoothly and surely to an inspecting position without any lateral swing by lowering and inserting the valve in an inspecting device while the valve is sandwiched by a pusher and a pushing rod. CONSTITUTION:An engine valve 2 transported to a position right above an inspecting device 1 by a workpiece grasping and transporting device 4 is sandwiched from above and below by a pusher 3 provided above the inspecting device 1 to be movable vertically and a pushing rod 15 extending through the inspecting device 1 vertically. The pusher 3 and pushing rod 15 are synchronously lowered while they sandwich the valve. Since the pushing rod 15 thus guides and inserts the engine valve 2 in the inspecting device 1, the engine valve 2 can be supplied to an inspecting position of the inspecting device 1 smoothly and surely without any lateral swing.
Patent JP-S5690983-A (JP)
Title: Restraining method for corrosion of steel material against solution containing sour gas
Inventor: SUZUKI KAZUYUKI
IPC: C23F11/14
Filed: 1979-12-24
Abstract: PURPOSE:To restrain the corrosion and hydrogen-induced crack of steel material which is in contact with sour soln., by addition of an imidazoline derivative of specific structure to a soln. contg. sour gas. CONSTITUTION:A quarternary imidazoline derivative having structure shown by a formula, at least one member among the substituted groups R1-R7 of which is aliphatic, acyclic, or aromatic hydrocarbon group having >=5 carbon atoms, is added to a sour soln. in a quantity >=20ppm. Said derivative is synthesized by the reaction of halogenated hydrocarbon and an imidazoling derivative made by the dehydration of an aliphatic acid and polyethylenepolyamine. Nitrogen atoms contained in the molecules of said derivative are adsorbed to the surface of steel material and its long-chain substituting group having hydrophobic property shuts off causative material of corrosion. Hence corrosion of steel material and intrusion of hydrogen into steel material by the sour soln. having strong corrosiveness is also sufficiently restrained.
Patent JP-H0333296-A (JP)
Title: Paper coating composition
Inventor: TADENUMA HIROSHI
IPC: D21H19/44
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the subject composition, excellent in heat insulating and reserving properties, capable of reducing weight and useful for coated paper by blending thermally nonmelting carboxyl group-containing highly crosslinkable hollow polymer particles with a binder. CONSTITUTION:The objective composition obtained by blending thermally nonmelting carboxyl group-containing highly crosslinkable hollow polymer particles with >=80%, preferably >=90% content of portions insoluble in toluene (preferably 3-10wt.% concentration of a carboxyl group-containing monomer) (preferably having <=0.1g/10min melt flow rate under conditions of 200 deg.C and 10kgf/cm<2>) in an amount of 5-100 pts.wt., preferably 10-50 pts.wt. based on 20 pts.wt. binder (e.g. PVA or starch) therewith.
Patent JP-H1114902-A (JP)
Title: Endoscope objective optical system
Inventor: EGUCHI MASARU
IPC: G02B23/26
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope optical system which can cut infrared light harmful to a CCD and has short overall length and superior optical performance. SOLUTION: The endoscope objective optical system which consists of a 1st lens group 10 with negative power, a 2nd lens group 20 with positive or no power, and a 3rd lens group 30 with positive power in order from the object side and has at least one infrared-ray cut glass element arranged in one of those 1st, 2nd, and 3rd lens groups uses the infrared-ray cut glass element which meets an inequality n>1.65, where (n) is the refractive index of the infrared-ray cut glass element.
Patent JP-H1012673-A (JP)
Title: Sheet for mounting semiconductor element and semiconductor device
Inventor: INOUE KAZUO
IPC: H01L21/52
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To mount a semiconductor element on a circuit board through a simple process by providing a plurality of conducting path forming sections in accordance with corresponding patterns on the surface electrodes of the semiconductor element to be mounted and interposing a insulating section for sealing composed of a semicured thermosetting resin between each conducting path forming section. SOLUTION: On a circuit board 30 on the surface of which a plurality of terminal electrodes 31 are formed in accordance with the pattern corresponding to the surface electrodes 21 of a semiconductor element 20, a sheet 10 for mounting semiconductor element is put so that the conducting path forming sections 11 of the sheet 10 can be positioned above their corresponding terminal electrodes 31. Then the semiconductor element 20 is positioned on the sheet 10 so that the surface electrodes 21 of the element 20 can be positioned respectively to their corresponding conducting path forming sections 11 of the sheet 10.  Thereafter, the surfaces electrodes 21 are electrically connected to the terminal electrodes 31 through the conducting path forming sections 11 by heating an insulating section 12 for sealing while the section 12 is pressurized in the thickness direction and, at the same time, the clearance between the element 20 and board 30 is sealed by curing the insulating section 13.
Patent JP-H04362428-A (JP)
Title: Torque converter control device of automatic transmission for vehicle
Inventor: TABATA ATSUSHI
IPC: B60W10/06
Filed: 1991-06-06
Abstract: PURPOSE:To reduce a shock at the time of suddenly releasing an accelerator pedal during the slip control of a lock up clutch. CONSTITUTION:When an accelerator pedal is suddenly released during the slip control of a lock up clutch, the lock up clutch is rapidly engaged in general and engine output is rapidly propped to generate a high shock. Therefore, in such a case (YES in Step 240), the engine output is gradually decreased (Steps 250-350), and the slip control of the lock up clutch is continued for a predetermined period (Step 330).
Patent JP-H04366694-A (JP)
Title: Image formation device
Inventor: SAKURAI YOKO
IPC: G03G15/00
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a copy set efficiently to a desired finish by providing an after-treatment device such as a sorter and a stapler and allowing the maximum number of transfer sheets used for each bin or staple upon the interpretation of the thickness of a transfer sheet used. CONSTITUTION:A key for entering the type of sheet is provided at an operating part. A control part consists of a microcomputer system centered around CPU and controls a duplicator and has connections with each control part of ADF and a sorter. If a sort or a stack mode is selected, the control part controls the activation of a deflection claw 64 which discharges a transfer sheet sent from the duplicator through an inlet guide to a specified bin 55, and the deflection claw 64 acts to the selected mode. If a staple mode is selected, the control. part subtracts or adds an optimal value based on the consideration of a sheet thickness from the maximum number of sheets suited for a routine stapling operation, depending on whether the transfer sheet is thick or thin, and gives the resultant value obtained after sub-traction or addition as a maximum number of sheets. Further the control part performs stapling process, if the number of sheets for each bin is interpreted as below the maximum number.
Patent JP-S6146163-A (JP)
Title: Guide mechanism of voice coil type linear motor
Inventor: YAMAMIYA KUNIO
IPC: H02K41/035
Filed: 1984-08-09
Abstract: PURPOSE:To rapidly attenuate and stabilize the vibration of a carriage occurred at position stopping time by attaching an elastic member to part of a damper formed of a leaf spring and a spring member, or varying the shape of the damper itself. CONSTITUTION:A roller 7 for guide contains a ball bearing, and a roller shaft 10 is mounted in an elastic support 11. The support 11 is fastened to a carriage 5 which places an optical head 8 via mounting screws 13, and can move along a guide or a guide rail 9. An elastic member 12 such as rubber is attached to suitable place of the support 11.
Patent JP-S5870465-A (JP)
Title: Magnetic tape cartridge having elastic belt driving means
Inventor: BOGUSUROU EE NAGOOSUKI
IPC: G11B23/087
Filed: 1982-09-28
Abstract: PURPOSE:To constitute so that a jump of a tape is reduced to minimum in the vicinity of a head, by making a continuous elastic belt contact with a part of a reel to rotate the reel, and also supporting the tape in the vicinity of the head by its belt. CONSTITUTION:When an elastic belt 8 is driven by a capstan 28 through a roller 26, it contacts with circumferential parts 32, 34 of a take-up reel 4 and a supply reel 6, drives the reels 4, 6, a tape 12 moves to the take-up reel 4 from the supply reel 6, passes through the circumference of a belt idle wheel 23 and 15, and passes through a head 33 on its way. In this case, the tape 12 contacts with the belt 8, is supported by the belt, and a jump in the vertical direction, of the tape in the vicinity of the head 33 is reduced to minimum. Also, the belt 8 rotates round the circumference of the take-up reel 4 at a higher speed than a speed at which it rotates around the circumference of the supply reel 6, and tensile strength is given to the tape.
Patent JP-H0221168-A (JP)
Title: Absorption type refrigerator with air-conditioning refrigerant circulation system
Inventor: IMURA KOJI
IPC: F25B30/04
Filed: 1988-07-07
Abstract: PURPOSE:To simplify arrangements for pipelines and the like, and to improve a thermal efficiency in a cooling and heating cycle by forming an evaporator/hot water generator into a structural body having therein a simple space domain and by enabling heat to be exchanged between refrigerant and a fan coil. CONSTITUTION:An evaporator/hot water generator 1 is formed into a vessel-like struc tural body having therein a simple space domain. In the case of a cooling cycle, high- temperature refrigerant vapor 27 separated from an absorbent through a high- temperature regenerator 4 passes through a refrigerant vapor change-over valve 10 to be sent into a condenser 3, exchanges heat with cooled water 20a to be condensed by cooling, is converted into liquid refrigerant 26 to pass through a refrigerant opening and closing valve 9 and is then sent into the evaporator/hot water generator 1. The refrigerant is ejected out of a refrigerant evaporating nozzle 17 into the space domain in th vessel and is simultaneously evaporated, so that its heat of vaporization is absorbed. The refrigerant which is not evaporated is converted into a low-temperature liquid refrigerant 26 to be sent as it is into a fan coil 6 through a generated refrigerant delivery pipeline 36 by a refrigerant pump 14 and, after cooling a room to be air- conditioned, is returned to the evaporator/hot water generator 1 again through a refrigerant return pipeline 37.