baber/WOPTO huggingface dataset:
Patent JP-S63125824-A (JP)
Title: Rolling bearing
Inventor: YOSHIDA MITSUO
IPC: F16C33/78
Filed: 1986-11-12
Abstract: PURPOSE:To improve lubricating property by forming a solid lubricant layer on at least one frictional surface of a bearing constituting part. CONSTITUTION:A plurality of rollers (balls) 3 are interposed rollably between inner and outer rings 2, 1. The rollers 3 are rotatably held by a corrugated punched holder 4. The base of an annular seal 5 utilizing magnetic fluid is fixedly fitted in one annular shoulder portion 1b of the outer ring 1. Solid lubricant layers 7, 8 are formed on the surface (track surface) of a circumferential groove 2a for guiding the roller on the inner ring 2 and the surface (track surface) of a circumferential groove 1a for guiding the roller on the outer ring 1. These layers are constituted from thin layers of molybdenum bisulfide, tungsten bisulfide, silver, etc. By these layers are given satisfactory sliding property to the rollers.
Patent JP-H05107564-A (JP)
Title: Production of electrochromic element
Inventor: YAMADA MASAYUKI
IPC: G02F1/15
Filed: 1991-10-17
Abstract: PURPOSE:To increase the film forming rate without causing the crack of glass substrate or the deformation of plastic substrate by forming an ion-conductive layer by reactive DC sputtering method using argon gas and oxygen gas. CONSTITUTION:The electrochromic element consists of a pair of electrode layers A, B one or both of which are transparent, electrochromic material layer and an ion conductive layer D. In the production method of this electrochromic lement, the ion conductive layer D is formed by reactive DC sputtering method using argon gas and oxygen gas. In this case, the ion conductive layer D is preferably made of tantalum oxide. Further, the partial pressure of oxygen gas during forming the ion conductive layer D by reactive DC sputtering method is preferably 1X10<-4>Torr to 8 X10<-3>Torr. Thereby, even when the film forming rate is increased, increase in substrate temp. due to radiant heat is small, which hardly cause the cracks of glass substrate or the deformation of plastic substrate. Even when the input power is increased, the target hardly breaks.
Patent JP-H05105377-A (JP)
Title: Device for holding elevator door open
Inventor: YOSHIDA MASAYUKI
IPC: B66B13/14
Filed: 1991-10-17
Abstract: PURPOSE:To provide a device for holding an elevator door open at low cost by simple operation. CONSTITUTION:When a door opening button 5 is continually operated for a fixed time, a door master relay 9 loses energy for a cage to hold the door open. When a door closing button 6 or destination floor registering buttons 7a, 7b are operated, the door master relay 9 gets energy to carry out usual control of the door for opening and closing.
Patent JP-H06142891-A (JP)
Title: Method for cating composite light metal material
Inventor: AKIYAMA SHIGERU
IPC: B22D17/30
Filed: 1992-09-11
Abstract: PURPOSE:To improve the productivity at the time of casting by lowering viscosity of molten metal at the time of casting a composite light metal material dispersed with the different kind of material. CONSTITUTION:An ingot of the composite aluminum alloy containing alumina particles into the aluminum alloy is remelted at 740 deg.C and this molten metal is stirred with a rotary blades. The molten metal of melting the ingot at the initial stage has high viscosity, but by stirring, this molten metal is made to be low viscosity. By using the molten metal made to be low viscosity, the casting is executed.
Patent JP-H04149093-A (JP)
Title: Sliding type device for liquid phase epitaxy
Inventor: KONISHI MASAYA
IPC: C30B19/06
Filed: 1990-10-09
Abstract: PURPOSE:To remove floating crystal nuclei and to improve the thickness reproducibility of a grown epitaxial layer by providing grooves separated from apertures at the bulkheads lower than the height of a raw material soln. and providing a jig which is movable forward and backward. CONSTITUTION:A handle 9 is slid at the temp. higher by 2 deg.C than a growth initiation temp. and an undissolved raw material source 10 is gathered into the grooves 4 by plates 7 in the case of attaining a 2 deg.C supersaturation degree by charging the raw material source of the amt. larger than the amt. of saturation at the growth initiation temp. into the raw material soln. 3. After the soln. is slowly cooled down to the growth initiation temp., a substrate supporting base 2 is slid to bring a substrate 6 and the raw material soln. 3 into contact with each other. The floating crystals 11 are formed on the raw material soln. 3 at this time and, therefore, the front ends of the plates 7 of the handle 9 are again immersed into the raw material soln. 3 and the handle 9 is slid to gather the floating crystals 11 together with the undissolved raw material source 10 into the grooves 4. The undissolved raw material source is removed at the time of the growth initiation in this way and, therefore, the necessary supersaturation degree of the raw material soln. is assured and the control of the thickness of the epitaxial layer is facilitated.
Patent JP-S60222001-A (JP)
Inventor: JIYON MATSUKUGIN
IPC: A43D25/06
Filed: 1984-12-18
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-H11110728-A (JP)
Title: Magnetic head assembly
Inventor: EGAWA MOTOJI
IPC: G11B5/127
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head assembly which does not produce errors when it reads the information of a magnetic recording medium by a method wherein a flexure and a carriage are insulated from each other. SOLUTION: A magnetic head assembly is composed of a magnetic head and a flexure 3 on which the magnetic head is mounted. The magnetic head is composed of a composite core 4 having an R/W core 10, coils 13 and 14, a back core having the composite core 4 as its closed magnetic route and an outrigger. The magnetic head is connected to an FPC(flexible printed circuit). At that time, the ground terminal G of the FPC is electrically connected to the flexure 3 and the composite core 4 is electrically insulated from the flexure 3. Therefore, even if noises from a power supply, a CPU, a memory, etc., leak into the chassis of a personal computer main part, as the R/W core 10 and the flexure 3 are insulated from each other, errors are not produced at the time of reading.
Patent JP-S61145897-A (JP)
Inventor: NAKAMURA SHUJI
IPC: H05K7/14
Filed: 1984-12-20
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-H08131458-A (JP)
Title: Skull fixation device
Inventor: HIRANO SHINICHI
IPC: A61B19/00
Filed: 1994-11-02
Abstract: PURPOSE: To align the center axis of markers with the center axis of the other device through easy operation when the center axis of a fixed frame slants to the center axis of the other device for the affected part measurement. CONSTITUTION: Markers 11, 12, and 13 for the affected part measurement are fitted to a rotary frame 6 which is fitted rotatably to the fixed frame 2. While the head of a patient is fixed with a fixation pin 10 for skull fixation, a CT scanner 28 takes a tomographic picture of the brain and if the center axis L2 of the fixed frame 2 slants to the center axis L1 of the CT scanner 28, the tilt quantity is measured from the taken picture to rotate the rotary frame 6 to or away from the fixed frame 2 according to the tilt quantity. Consequently, the center axis of the markers 11, 12, and 13 (center axis L3 of the rotary frame 6) can easily be aligned with the center axis L1 of the CT scanner 28.
Patent JP-S62129433-A (JP)
Inventor: SOEJIMA YASUMASA
IPC: E04B2/56
Filed: 1985-11-29
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-H03131336-A (JP)
Title: Gas reactor
Inventor: KATO HAJIME
IPC: B01J8/02
Filed: 1989-10-17
Abstract: PURPOSE:To increase the contact time of reaction gas and a packed bed by providing a closure part to the gap part formed between the cylindrical body provided in the outer peripheral part of the packed bed and the inner wall surface of a reactor and/or the gap part in the cylindrical body provided in the packed bed so as to intercept the same up and down. CONSTITUTION:A continuous packed bed A composed of a catalyst or adsorbent is provided in a reactor and a cylindrical body 2 having a large number of through-holes 3 provided to its peripheral surface surrounding the packed bed A is arranged to the outer peripheral surface of the packed bed A and a cylindrical body 4 having a large number of through-holes 5 provided to its peripheral surface is arranged in the packed bed A. Closure parts 6, 8 are provided to the gap part 20 formed between the cylindrical body 2 arranged to the outer peripheral part of the packed bed A and the inner wall surface of the reactor and/or the gap part 21 in the cylindrical body 4 arranged in the packed bed A so as to intercept the same up and down. As a result, the contact time of reaction gas and the packed bed is increased and the packing ratio of the packed bed is enhanced and an internal structure giving reactivity can be simplified.
Patent JP-H08263466-A (JP)
Title: Integrated processor,integrated computer system and computersystem
Inventor: KURAAKU ERU BAKUSUTON
IPC: G06F1/32
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To manufacture an integrated processor using a circuit for coping with the data concentration, vision concentration and voice concentration requests of a personal information device on a single monolithic circuit. SOLUTION: This integrated processor 10 is provided with a CPU core 14, a memory controller 16 and various peripheral devices and becomes almighty and high performance. Since a clock controller 26 provided with plural phase locked loops for generating the clock signals of different frequencies is provided and various sub systems are appropriately clocked, the power consumption of the processor 10 is small. Clock signals supplied to the various sub systems by the clock controller 26 are drawn from one crystal oscillator input signal. A power management device 24 is incorporated inside the processor, controls the frequency and/or application of the clock signals to the various sub systems and controls the other power management functions.  Since certain external pins are selectively multiplexed corresponding to the desired functionality of the processor 10, the pin number of the processor 10 is minimized.
Patent JP-H02155909-A (JP)
Title: Manufacture and use of graft block copolymer
Inventor: NIKORA KURANTSU
IPC: C08L101/00
Filed: 1989-10-17
Abstract: The invention is in the field of plastics and relates to grafted block copolymers. Another subject of the invention is the synthesis of these grafted block copolymers. They are obtained by grafting and radical polymerisation of a monomeric composition on backbone-polymers whose units exhibit a block distribution. The invention also relates to the use of these grafted block copolymers are blend emulsifying agents and their use for the manufacture of moulded or extruded articles, films, sheets, etc.
Patent JP-H06119210-A (JP)
Title: Watch dog mutual monitoring circuit for microcomputer
Inventor: HASHIBA HITOSHI
IPC: G06F11/30
Filed: 1992-10-08
Abstract: PURPOSE:To obtain the watch dog mutual monitoring circuit which can detect abnormality and can execute mutual monitoring without being influenced by a malfunction of the microcomputer, etc., with respect to control of a control object executed by a program of the microcomputer. CONSTITUTION:Abnormality detecting circuits 20, 20' of almost symmetrical constitution of microcomputers 10, 11 monitor mutually a watch dog pulse of the other microcomputer each other. The abnormality detecting circuit 20 detects rise/fall edges of a watch dog pulse signal by an edge detecting part 21, measures its timewise timing by a counter of a time width measuring part 23, and when it becomes an abnormal state being shorter or longer than prescribed time width, it is decided by an abnormality detecting part 24, and an abnormality signal is outputted from an abnormality signal output part 25. The edge detecting part 21 is operated by a clock signal E0 of the own system, and detects a watch dog pulse signal WDP1 of the other system. When an abnormality output signal is outputted from one of the detecting circuits 20, 20', an abnormality holding circuit 31 holds an abnormality output state for a prescribed time, and secures safety.
Patent JP-H0991281-A (JP)
Title: Information processor
Inventor: TANAKA IZURU
IPC: G06F3/0488
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To easily and smoothly perform the processing operation of a text displayed on a display screen by displaying a menu at the time of detecting continuous movement of the position pointed by a position pointing means. SOLUTION: An input check part 21 receives handwriting data D1 from an input part 1; and when the penpoint position is moved on the text displayed on the screen of a text display part 3 from the pen down position while keeping in contact with the screen, this pen input operation is discriminated as the processing which opens the menu for the character or the character string displayed in the pen down position. A menu generation part 25 reads out mode data D6, which indicates the processing executed just before, from a RAM 22 and generates plotting data D10 of the menu. As the result, the objective menu is opened near the character or the character string pointed by an operator on the screen of the display part 3.
Patent JP-H08110747-A (JP)
Title: Electrophotographic device
Inventor: HIYOSHI TAKAYUKI
IPC: G03G21/18
Filed: 1994-10-07
Abstract: PURPOSE: To improve the quality of image by attaining sufficient parallelism between a photoreceptor and a process unit in an electrophotographic device suspending and supporting the photoreceptor and the process unit arranged in parallel with it between opposite side plates. CONSTITUTION: A positioning member 26 is fitted to an opposite side plate 25. A bearing 28 is fitted to the positioning member 26, and a shaft hole 26c is provided at an interval from the bearing 28. Another bearing 30 is provided on a holding member 29 fitted to the side plate 25 at an interval from the bearing 28. The rotation center shaft 32 of a photoreceptor 11 is supported on the positioning member 26 via the bearing 28. A development unit 13 is arranged in parallel with the photoreceptor 11, the rotary shaft 36 of a developing sleeve 35 is inserted into the shaft hole 26c of the positioning member 26 to be directly supported.
Patent JP-H04147349-A (JP)
Title: Method for identifying failure whether it is in one's own or other's system
Inventor: SUGIZAKI HIDEKAZU
IPC: G06F11/22
Filed: 1990-10-10
Abstract: PURPOSE:To protect an operational interrupt caused by erroneous identification of a PCI failure at timeout or the like when the failure is detected by accessing the PCI (interprocessor communication controller) by issuing a diagnostic I/O command to identify that the failure is a PCI failure in either one's own system or other system. CONSTITUTION:When a diagnostic program 2-1 issues a TEST -CH command to CH3 and a received code CC is 3, it is identified that a failure occurred in the CH3. When CC=0.2, it means that CH3 is normal, while a failure occurs after PCI4 of one's own system, so in order to separate a place where the failure occurred, the diagnostic program 2-1 issues a control table initial setting I/O command. The result is received in terms of channel condition word. When this channel condition word judges that a failure occurs, it is identified that the failure occurred in PCI4 of the one's own system. On the other hand, the channel condition word proves normal, the diagnostic program 2-1 issues a diagnostic I/O command.
Patent JP-H04146404-A (JP)
Title: Lens driving device
Inventor: MORIKAWA TOSHINORI
IPC: G02B7/04
Filed: 1990-10-08
Abstract: PURPOSE:To produce a lens driving device which smoothly transmits the movement of a focus motor to a four group moving frame by setting the sandwiching force of an elastic member elastically sandwiching a screw shaft together with a half nut part, stronger than that of a moving frame elastically sandwiching an arm. CONSTITUTION:The sandwiching force of the elastic member 33 sandwiching the screw shaft 28a together with the nut part 32 is set stronger than the sandwiching force of the sandwiching part 30 which is erected on the four group moving frame 23 and sandwiches the arm 31, so that the half nut part 32 is screwed on the screw shaft 28a without having aggravation. On the other hand, the arm 31 and the sandwiching part 30 are coupled so as to be freely oscillated, and the sandwiching force is weak, so that the uncoincidence of the screw shaft 28b and the optical axis of the four group moving frame can be absorbed on this part. Thus, the rotation of the focus motor 28 is transmitted to the four group moving frame 23 via a nut body 29, and the four group moving frame 23 is smoothly and accurately moved.
Patent JP-H0694737-A (JP)
Title: Front and rear wheel rotating speed difference detector for vehicle
Inventor: MATSUO YOSHIAKI
IPC: B60K17/346
Filed: 1992-09-14
Abstract: PURPOSE:To prevent erroneous correction of a rotating speed difference of front and rear wheels on an extremely low mu road. CONSTITUTION:The front and rear wheel rotating speed difference detector for a vehicle comprises front wheel rotating speed detecting means 3 for detecting a rotating speed of a front wheel 1 when a traveling state including at least yawing satisfies predetermined conditions, rear wheel rotating speed detecting means 4 for detecting a rotating speed of a rear wheel 2, and deviation detecting means for obtaining a deviation of one rotating speed of the speeds to the other rotating speed. Further, the detector comprises deciding means 6 for deciding whether the deviation falls within a predetermined range or not, and rotating speed difference detecting means 7 for detecting a difference between the front wheel rotating speed detected by the means 3 and the rear wheel rotating speed detected by the means 4 as a front and rear wheel rotating speed when the deviation falls within the range.
Patent JP-S62130155-A (JP)
Title: Monitor and alarm device of nc machine tool or the like
Inventor: SAKAI KAZUO
IPC: B23Q17/00
Filed: 1985-12-02
Abstract: PURPOSE:To reduce any mental burden of a supervisor at the work in the night operation by giving the supervisor waiting at any optional place a predetermined sound through a telephone line, at the time of NC machine stop due to trouble occurrence or finish of the work. CONSTITUTION:When NC machine tool or the like stops due to occurrence of various troubles or completion of machining, a stop signal is supplied to signal input relays 4, 4 through lead wires 3, 3 and start signals are output from the relays 4, 4, then a timer 5 starts and outputs a working signal to a control relay 6. And a sound generating means 7 generates a predetermined sound by a drive current of the relay 6 and at the same time a drum 11 starts to turn by means of a telephone operating means 8 and a telephone pick-up lever 13 is pushed up to turn in the clockwise direction, then a telephone 14 is raised by a predetermined height to turn ON a hook switch. As the drum 11 continues turning after switching ON, key pushing levers 16, 16 push down the pushbuttons 17, 17 to dial. Then, when the telephone line is connected, the sound can be heated through the line from the sound generating means 7.
Patent JP-S61152596-A (JP)
Inventor: SAKAI HIDEO
IPC: B67D7/04
Filed: 1984-12-24
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-S63126046-A (JP)
Title: Method for managing external storage device
Inventor: KATO TAKESHI
IPC: G06F12/00
Filed: 1986-11-14
Abstract: PURPOSE:To improve the using efficiency of an external storage device by storing corrected data in another dead area when the corrected data can not be stored in its original storing position, and if there is no dead area, condensing the storing state of the external storage device and then storing the corrected data in a formed dead area. CONSTITUTION:The storing positions of respective pages in a document file stored in the external storage device 11 are controlled by a page control table 12b and dead areas in the external storage device are controlled by a dead area control table 12c. Under said status, the data of one page at least read out from a data storing area 11a in the external storage device are corrected. When the corrected data can be stored in the original storing area position 11a, the corrected data are stored in the position 11a, and if there is no dead area to store the corrected data, the storing state of the external storage device is condensed and the corrected data are stored in a dead area 11b generated as the condensed result.
Patent JP-2001094871-A (JP)
Title: Method and device for processing signal
Inventor: NISHIKAWA HIROYUKI
IPC: H04N5/235
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor capable of obtaining a wide dynamic range video signal at an optimum level without causing losses by adding a video signal of reference luminance and a video signal of high luminance. SOLUTION: In the case of obtaining a wide dynamic range video signal by adding a reference luminance video signal obtained so that a subject of reference brightness becomes a suitable level and a high luminance video signal obtained so that a subject brighter than a prescribed value becomes a suitable level by at least either one of different exposure conditions and different gain control, the histograms of the reference luminance video signal and the high luminance video signals are detected, respective video signals are non-linearly processed by respective non-linear processing coefficients calculated on the basis of respective histograms, the non-linearly processed video signals are multiplied by respective prescribed multiplication coefficients, and the multiplied values are mutually added.
Patent JP-H06123789-A (JP)
Title: Fast breeder reactor core
Inventor: NAKAGAWA MASATOSHI
IPC: G21C7/30
Filed: 1992-10-09
Abstract: PURPOSE:To provide a fast breeder reactor core capable of attaining a high burnup, increasing the expansion of core fuel part in an anticipated transient event due to failure in scram, and improving the inherent safety of a fast breeder reactor. CONSTITUTION:In the core 1 of a fast breeder reactor arrange fuel assemblies 6 which are formed into a cylinder shape with a hexagonal cross section and have wrapper tubes 7 provided outside part located near the top of core fuel assembly part with loading pads 8 which wrapper tubes 7 are formed with ferrite steel, the feature is that the wrapper tube of the outmost position fuel assemblies in the core 1 are made of austenite steel.
Patent JP-H04147102-A (JP)
Title: Optical element joining body with space and its manufacture
Inventor: HARUTAKE TAKAE
IPC: C03C27/06
Filed: 1990-10-09
Abstract: PURPOSE:To facilitate the assembling of this body by forming a spacer on the joining face of an optical element with a vapor-deposited film and a plated layer thereon. CONSTITUTION:The Cr2O3 vapor-deposited film 3 is formed to the out of an optical effective area on the joining face of the optical element 1 in a light incoming side, and also the Cr vapor-deposited film 4 is formed on the vapor- deposited film 3 and additionally the vapor-deposited film 5 of Cu or Ni is formed on the vapor-deposited film 4. Then, the plating layer 8 is applied with the thickness where substrating the thickness of the vapor-deposited films 3-5 and the thickness of UV curing type adhesive 7 are subtracted from a necessary space. Namely, the thickness of the plating layer 8 is shown as [necessary space-(thickness of vapor-deposited films of 3,4,5 + thickness of UV curing type adhesive 7)]. By forming the spacer with the vapor-deposited film 3-5 and plating layer 8, the positioning of the body is facilitates and the man-hour of assembling is reduced.