baber/WOPTO huggingface dataset:
Patent JP-S617956-A (JP)
Title: Multiple access control system of memory
Inventor: SHIOMI YOSHIHISA
IPC: G06F12/06
Filed: 1984-06-22
Abstract: PURPOSE:To transfer a data in large quantities without lowering a through-put even in case of a device controlled by a CPU whose data bus width is small, by making the number of banks which can be brought to access by once variable in accordance with a device for executing an access to a memory. CONSTITUTION:In case a CPU A executes an access to a memory, addresses A2-An are held in memory address register 102 and inputted to each memory bank. At the same time, by addresses A0, A1 and a memory bank selection control signal, a selecting circuit 103 executes an access to the bank corresponding to the address concerned. Also, a data bus 104 connects a data bus of the bank concerned and a data bus of the CPU A so that a memory 1 byte access from the CPU A can be executed. In case an I/O control circuit B executes an access to the memory, the addresses A2-An are held in the register 102, and by the selection control signal, the bank selecting circuit 103 executes an access to all the banks. In this way, the I/O circuit B can read out and write a data of four bytes simultaneously with respect to the memory.
Patent JP-S5753862-A (JP)
Title: Cassette tape recorder
Inventor: HARUTA MASAO
IPC: G11B15/675
Filed: 1980-09-12
Abstract: PURPOSE:To increase both the operability and the durability of a cassette tape recorder, by mainly using a rotary motion instead of the conventional slidably contacting motion for a cassette loading/unloading device. CONSTITUTION:When a cassette C is pressed toward an arrowed direction (1) to be inserted into a cassette holder 2, the tip of the cassette C presses a control lever 4 to turn a spring 21 toward an arrow (2). Thus the energy is stored to the spring 21. The lever 4, if turned, engages a release lever 5 which is attached to a release lever support plate 9 to turn the lever 5 toward an arrow (3) and to make it opposed to a holding plate 3. In this moment, the cassette C is substantially inserted into the holder 2, and the lever 4 is sent back slightly by the energy stored at the spring 21 when the pressing force is released. Thus the levers 4 and 5 plus the plate 9 are turned all together. Then the lever 4 touches the plate 3, and accordingly the plate 3 is turned toward an arrow (4). As a result, the engagement between the holder 2 and the plate 3 is released, and the holder 2 is turned up to the 2nd position. Thus the performance is started for a magnetic tape.
Patent JP-S63292065-A (JP)
Title: Chip stocker
Inventor: WASHIMI KOICHI
IPC: G01N35/10
Filed: 1987-05-25
Abstract: PURPOSE:To perform replacement of many chips by unmanned operation, in the replacement of the chips in an automatic incubating apparatus, by pushing a chip jigs, on which the chips are mounted, from a magazine, and discharging the magazine subsequently. CONSTITUTION:A plurality of brackets 5 are attached to chains 1 on both sides. Magazines 6 are supported on the brackets 5. Chip jigs 7 are mounted on each magazine 6, and a plurality of chips 8 are mounted. when, the chip jigs 7, on which the new chips 8 are mounted, are taken out of a stocker, the chains are driven, and the magazine 6 is conveyed to a jig taking-out position at the lowest stage. Then, a pushing mechanism, which is provided beneath the magazine 6, is operated, and the chip jigs 7 are pushed out. Thereafter, one end of the magazine 6, from which the magazine jigs 7 are taken out, is lifted with a lifting mechanism. The magazine 6 is disengaged from the bracket 5 and pushed out through the opposite side. Since the magazine is automatically discharged from the stocker, many chips can be replaced by unmanned operation.
Patent JP-S5918265-A (JP)
Title: Starting device
Inventor: AKIYAMA TSUTOMU
IPC: F02N15/02
Filed: 1982-07-23
Abstract: PURPOSE:To prevent the breakage of gears or the like by a method wherein the driven member of one-direction clutch, fitted to a rotary shaft rotated by a starting motor, is divided into two parts of a clutch outer and a pinion gear and a shock absorbing member is provided between the two parts. CONSTITUTION:The clutch outer 3a, constituting the driving part of the one direction clutch 5, is fitted externaly to the one end of the rotary shaft 2, whose other end is provided with a driven gear 1 recieving the transmission of the rotation of the starting motor, through a helical spline 4a slidably into the axial direction thereof. A centrifugal governor device 11 is attached to the small diameter part of the clutch outer 3a. The driven part of the one direction clutch 5 is constituted by a substantially cylindrical clutch inner 3b and a pinion gear 6 while the pinion gear 6 is fitted externaly to the small diametral part of the inner 3b through the helical spline 4b having a screw in reverse to the same of the spline 4a. The shock absorbing part is provided between the inner 3b and the pinion gear 6 by interposing a disc spring 15.
Patent JP-H05317334-A (JP)
Title: Mixing container and filling device for calcium phosphate cement
Inventor: HIRANO MASAHIRO
IPC: B28B13/02
Filed: 1992-05-20
Abstract: PURPOSE:To mix a powder material and a hardening liquid via vibration and utilize a container as a filling device without shifting a mixture to another container by sealing the first opening at one end of the container main body with a cover member, and sealing the second opening at the other end storing an extruding member for extruding the mixture with a removable cover member. CONSTITUTION:An opening 11a for discharging a calcium phosphate cement powder material and a hardening liquid is provided at the upper end section of a container main body 11 and sealed with a cover member 12, and an opening 11b storing an extruding member for discharging a mixture of the powder material and the hardening liquid from the opening 11a is provided at the lower end of the container main body 11 and sealed with a cover member 13. The powder material and the liquid are injected through the opening 11b, then the cover member 13 is screwed to the container main body 11. A mixing container 10 is vibrated, then the cover member 12 is faced downward to move the mixture to the cover member 12 side. The cover member 13 is removed, a cylinder 33 is screwed and fitted, an extruding bar 32 is inserted into the cylinder 33, the cover member 12 is removed, and the mixture is filled.
Patent JP-S6021817-A (JP)
Title: Preparation of acicular crystal of alpha-oxy iron hydroxide
Inventor: SATOU TAKAYORI
IPC: H01F1/11
Filed: 1983-07-15
Abstract: PURPOSE:To obtain the titled acicular crystal having narrow particle size distribution range and being suitable to prepn. of ferromagnetic powder by introducing O2-contg. gas into liquid suspension of a mixture of aq. soln. of ferrous salt and an aq. soln. of alkali in the presence of hydroxy carboxylic acid. CONSTITUTION:O2-contg. gas is introduced into liquid suspension obtd. by mixing aq. soln. of ferrous salt with aq. soln. of alkali having >=1.0 equivalent ratio R of alkail to the ferrous salt in the presence of hydroxy acid or its salt or ester to carry out oxidation reaction. Aimed acicular crystals of alpha-oxy iron hydroxide is thus obtd. The amt. of the hydroxy carboxylic acid or its salt or ester to be added is generally 1/10,000-5/100 mole per 1 mole of the ferrous salt. Particularly preferred hydroxy carboxylic acid or salt or ester thereof is hydroxy dicarboxylic acids, its salts, or its esters.
Patent JP-2000317839-A (JP)
Title: Blasting method for rolled steel plate
Inventor: SAKAI SHIGEKAZU
IPC: B24C1/10
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of distortion by making the relative moving direction in a range where polishing material acts a rolled steel plate intersect perpendicularly to the direction of a rolled scratch of the rolled steel plate. SOLUTION: In a rolled steel plate 2, previously reflected light is observed to examine the direction of a rolled scratch, and the steel plate 2 is locked on a jig 3 so that the direction of the rolled scratch coincides with the longitudinal direction. At this time, an injection nozzle 1 is in a standby position (1). When injection is started and the injection nozzle 1 is moved (2) to (8) in order, the whole surface of the rolled steel plate can be subject to blasting. While the injection nozzle 1 is moved in the longitudinal direction, the injection nozzle 1 is separated from the position (upper part of the rolled steel plate) where the polishing material abuts on the rolled steel plate, so that the relative moving direction in the course of injecting polishing material to the roller steel plate 2 intersects perpendicularly to the rolled scratch.
Patent JP-S617446-A (JP)
Title: Surface measuring device of linear body
Inventor: TOMINAGA MAMORU
IPC: G01N21/47
Filed: 1984-06-21
Abstract: PURPOSE:To detect reflected light, which shows the state of the surface of the minute part of a sample to be examined stably, by setting the position relationship between the end part of a light guide in an optical measuring system and the linear-body sample to be examined at a specified position. CONSTITUTION:A lighting light guide 4 and a receiving light guide 7 are optical bundles, in each of which a plurality of optical fibers are bundled. The end surfaces of a plurality of optical fibers constituting each of the light guides 4 and 7 are randomly arranged at an end part 5 of the light guides. The end part 5 of the light guides is set at a position where the edge part of the end surfaces 5a of end part 5 of the light guide 5 subtends a sample to be examined 6 at an angle theta or more, with respect to a light receiving angle 2theta of each opeical fiber. When such a position relationship is set, a solid angle OMEGA for the minute part delta is not changed when fluctuating range of the sample position lies in the range where subtending angle of th peripheral part of the end surface 5a is theta or more, even if the position of the sample to be examined 6 with respect to the end part 5 of the light guide is slightly changed, as shown in Figures (a)-(d).
Patent JP-H08318838-A (JP)
Title: Check valve
Inventor: TAMAOKI AKIFUMI
IPC: B60T8/48
Filed: 1995-05-26
Abstract: PURPOSE: To prevent a cup seal from falling down with regard to the check valve comprising the cup seal fitted in the outer circumference of a support member. CONSTITUTION: A valve seat 26 provided with a fluid passage is pressed in the tip end of a core 24. A poppet valve 28a which is displaced by electromagnetic force, is disposed at the end section of the fluid passage 26a so as to be formed into a solenoid valve. A cup seal 46 permitting only working fluid flowing into the side of a fluid passage 34 from a fluid passage 44 at the outer circumference of the solenoid valve 10, is disposed in the fitting groove 26d of the valve seat 26. A through hole 26e communicating the outer circumference of the fitting groove 26d with the fluid passage 26a, is provided for the valve seat 26, and working fluid is thereby prevented from flowing in the inner circumference of the cup seal 46 along the whole length of a shaft.
Patent JP-S5555325-A (JP)
Title: Camera
Inventor: GOMI TSUGUO
IPC: G03B17/24
Filed: 1978-10-18
Abstract: PURPOSE: To increase the number of data digits to be imprinted by providing a data-inputting keyboard and a photo detecting display body on the surface of a camera housing and controlling the inputting and outputting of data with an integrated circuit.  
     CONSTITUTION: In the camera built in with XY dot matrix type light emitting diodes for alpha-numeric displaying as light emitting display bodies for film exposure, a data-inputting keyboard 5 for inputting of data for displaying arbitrary data consisting of characters and symbols on a light emitting display body 2 and a photo detecting display body 3 for checking the input data through display are provided on the surface of the camera housing and the inputting and outputting of the data are controlled by an integrated circuit 4, whereby the imprinting of arbitrary data in a film 1 is made possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6021250-A (JP)
Inventor: KAWAKAMI KENICHI
IPC: B32B27/00
Filed: 1983-07-15
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-H01299139-A (JP)
Title: Picture forming device
Inventor: SHIBATA AKIHIRO
IPC: G03G15/00
Filed: 1988-05-24
Abstract: PURPOSE:To enable increase of conveyance precision, by a method wherein after a transfer material conveyed one by one by means of a double feed preventing and oblique conveyance preventing functions is stopped once, the sheet is conveyed to a given position at a slow lower by means of the resist roll of a second feed means. CONSTITUTION:A feed roll 7 of a first feed means 10 is rotated by means of a transfer material feed signal, a transfer material P in a feed cassette 6 is conveyed by means of friction with a handle belt 18 with which a double feed preventing means 15 is formed, and is handled by means of a lower roll 17 to feed them one by one. When the tip thereof is detected by means of a first sensor 34, the drive of the feed roll 7 is stopped slightly in delay, the tip of the transfer material P is collided with the nip part of a resist roll 31 of a second feed means, and a loop is formed to correct oblique conveyance. The resist roll 31 is driven at a low speed, and conveyed to a given position, being detected by means of the second sensor, for waiting. This constitution eliminates control of a multistage by using a plurality of sensors at a stage after the resist roll, and enables execution of high precise feed and conveyance.
Patent JP-S5752550-A (JP)
Title: Production of amorphous metallic filament
Inventor: MASUMOTO TAKESHI
IPC: B22D11/06
Filed: 1980-09-16
Abstract: PURPOSE:To obtain a titled filament of a circular section and high quality by ejecting an Fe alloy of specific composition contg. Si and B through a spinning nozzle having a specific bore and taking up the filament simultaneously with cooling and solidifying in a rotator. CONSTITUTION:An Fe alloy contg., by atom %, <=17.5% Si, 5-22% B, where 20- 32.5% Si+B, and if desired, further contg. <=30%, 20%, 10%, 10%, 5%, 5%, 5% Co, Ni, Cr, Mo, V, W, Zr respectively and consisting of the balance Fe is treated as follows: The above-described alloy of Fe is melted in a heating furnace 5, and the molten metal 4 thereof is ejected from a spinning nozzle 2 having a bore DM satisfying the equation II into a rotator 6 contg. cooling liquid, whereby it is cooled and solidified. Then, the spun alloy is taken up continuously on the inside wall of the rotator by the centrifugal force of said rotator 6. An aq. soln. cooled to below ordinary temp. is preferable as the above-mentioned cooling liquid. Thereby, the metallic filament of a circular section of which the diameter is DM or slightly smaller than this is obtained.
Patent JP-S62285494-A (JP)
Inventor: SHIMADA SHIZUO
IPC: H05K3/44
Filed: 1986-06-03
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-H0422688-A (JP)
Title: Intaglio and manufacture thereof
Inventor: NAKAO KEIICHI
IPC: B41C1/05
Filed: 1990-05-17
Abstract: PURPOSE:To easily correct the flaw of an intaglio itself, to prolong the life thereof and to improve dimensional accuracy and the cutting of a fine pattern by filling the unnecessary recessed part of a base with a resin. CONSTITUTION:A base 8 is etched by an ething solution through a Cr mask and a recessed pattern 9 constituted of parallel lines having the min. line width of 15-100mum is formed to the entire surface of the base 8. An epoxy adhesive (resin 12) is applied to unnecessary recessed parts 1 in a spot form using a dispenser and cured to fill the recessed parts 11 with the resin 12. Next, the surface of this intaglio is lightly polished to remove the protruding parts of the resin 12. Subsequently, when this corrected places are observed by a microscope, the resin 12 protrudes to parts other than short places, that is, in a planar direction. Then, a correction device is fitted to the microscope and the protruding parts are removed while the short places of the resin are observed. The intaglio whose flaw parts are corrected is set to an intaglio offset press and conductive ink is printed on a plate to be printed and subsequently baked.
Patent JP-H05320927-A (JP)
Title: Device for masking printed board
Inventor: SATO ATSUHIKO
IPC: C25D7/00
Filed: 1992-05-21
Abstract: PURPOSE:To make the thickness of a plating film uniform by clamping the lower end of a printed board with a belt and moving a mask up and down in accordance with the height of the board to cover the upper end. CONSTITUTION:A printed board 4 is clamped by a belt conveyor 3, the contact part of the conveyor 3 with the board 4 is made of titanium and used as a cathode, and the riser part is also used as a lower mask. The upper part of the board 4 is masked with a mask 7 in a treating vessel 1, dipped in a plating soln. and covered with an anode 6 from both sides. The board 4 is moved in the treating vessel 1 by the conveyor 3 and plated. The mask 7 is moved up and down in accordance with the height of the board 4 to cover the upper end of the board 4, and hence the plating film thickness is made uniform.
Patent JP-S5462775-A (JP)
Title: Production of semiconductor device and impurity source holding jig used for method thereof
Inventor: KADOI YOSHIHARU
IPC: H01L21/22
Filed: 1977-10-28
Abstract: PURPOSE: To reduce the breakage of wafers and increase the heat radiation to the bottom of the holding jig by forming the bottom of the impurity source holding jig in drainboard form and inserting the wafer holding jig placed thereon with semiconductor wafers while letting them slide thereon.  
     CONSTITUTION: A semiconductor wafer holding jig 1 is made by using a slender silicon plate and grooves 2 for erecting semiconductor wafers 3 by leaving a spacing are beforehand made on the surface. On the other hand, an impurity source holding jig 4 which is inserted with this jig is formed in cage form comprising holding quartz bars 7, 9 with quartz rings 5, 6 at both ends. Impurity sources 9 such as boron nitride wafers are inserted into the grooves 10 provided in the quartz bar 8 and the jig is let to encase the jig 1. Further the bottom part 11 of the jig 4 is made in the drainboard form having the flat face combined with quartz bars. Such constitution reduces the vibrations of the wafers and eliminate their breakage because the contact resistance is small at the time of inserting the jig 1 into the jig 4 while letting it slide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01297932-A (JP)
Title: Composite switching system
Inventor: HIROSE TOSHIKO
IPC: H04L12/64
Filed: 1988-05-25
Abstract: PURPOSE:To transmit a digital speech, slow data, and fast data by the same transmission line by providing a line interface part on the side of a composite terminal and a line circuit on the side of the composite exchange. CONSTITUTION:Eight bits of the digital speech generated by a telephone terminal 1 of the composite terminal 11 are transmitted to the line circuit 61 of the composite exchange 5 through a terminal line (4) a specific interval after a next frame synchronizing signal, and eight bits of a digital speech received from a speech and slow data switch 23 through a speech and slow data line (11) are also transmitted by the line circuit 61 to the terminal line (14) following the frame synchronizing signal. Further, the slow data is transmitted from a time position following the digital speech on the transmission line and the fast data is divided and outputted while the digital speech and slow data are inserted at the time of frame synchronizing signal reception.
Patent JP-S5656342-A (JP)
Title: Electro-chemical machining method and its device
Inventor: YONEYAMA KOUICHI
IPC: B23H9/02
Filed: 1979-10-08
Abstract: PURPOSE:To obtain less current density and perform the smooth work of chamfering a work, by using a stationary electrode of linear or protrusive shape in its cross section and separating a machining face of the machining electrode from an edge part of the work as it goes away from the edge line of the work. CONSTITUTION:A machining face 4 of a cut edge part 35 in a stationary machining electrode 3 is formed by providing exposed portions without insulating coatings 43 at both sides of a cut edge 35a which is a cross line made by the peripheral surface of a large diameter part 31 and a plane in perpendicular to the center axis of the large diameter part 31. The shape of cross section of the machining face 4 cut by a plane in perpendicular to an inner circumferential edge line 5a of an inner circumferential edge part 2a in a work 1, to which the machining face 4 is placed at a face- to-face position, forms two sides at a right angle. If voltage is applied under this condition, the cut edge line 35a and the inner circumferential edge line 5a are placed in the nearest position, accordingly largest current density is provided near the inner circumferential edge line 5a with less current density in the inner circumferential edge part 2a according to the separation from that place, thus to perform the work of chamfering without a stepped part. Another protrusive edge part 37 and stepped edge part 36 can be similarly performed the machining work.
Patent JP-S5919808-A (JP)
Title: Inertia navigation system by true horizontal face and two space references
Inventor: NARITA TADASHI
IPC: G01C19/00
Filed: 1982-07-26
Abstract: PURPOSE:To obtain a system having possibility for giving a simple apparatus constitution, without requiring a gyro for stabilizing a platform, by using ''a true horizontal face'' being a more physical conception, as a horizontal reference, and using two space references. CONSTITUTION:A rotation of a platform 12 is controlled so that both outputs of two controlling acceleration meters 24, 25 become ''0'' by a group of two pairs of servomotors 13, 16 and bearings 14, 17, its attitude is kept so that the face of the platform 12 always meets at right angles with an output vector of the acceleration meter, geographical east and west direction components of a vector and its south and north direction components are extracted from an output of a measuring acceleration meter 22 in this state, and the inertia navigation in the vicinity of the surface of the earth is performed in accordance with simultaneous differential equations for the east and west direction components of a ground speed of a moving object and its south and north direction components.
Patent JP-S61287799-A (JP)
Inventor: ARAI YASUYUKI
IPC: B43L13/00
Filed: 1985-06-15
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-H07329532-A (JP)
Title: Suspension control device
Inventor: HIRAI TOSHIRO
IPC: B60G17/015
Filed: 1994-06-10
Abstract: PURPOSE:To prevent noise in calibration of a control origin from being caught as abnormal sound by conducting the calibration of the control origin of a step motor when a noise level transmitted into a cabin becomes larger than a noise level during the calibration of the control origin of the step motor. CONSTITUTION:When a vehicle speed detected by a vehicle speed detection means is a specified value which is preliminarily set or more, a control origin calibration means conducts calibration of a control origin of a step motor. The specified value is set at the vehicle speed at which load noise becomes larger than noise generated during calibration of the control origin of the step motor. Noise generated by the calibration of the control origin of the step motor thus becomes smaller than the load noise, thereby catching it as abnormal sound can be prevented or restricted.