baber/WOPTO huggingface dataset:
Patent JP-H11126877-A (JP)
Title: Multilayered method for optimizing performance of ferroelectric thin film
Inventor: EASTEP BRIAN LEE
IPC: H01L21/314
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide to a ferroelectric thin film composition profile which is optimized to enhance electrical performance. SOLUTION: A multilayered ferroelectric thin film contains a nucleating layer 14, a bulk layer 16 and a desired cap layer 18. The thin nucleating layer 14 with a specific composition is realized on a lower electrode 12 for optimizing the ferroelectric crystal orientation, and its required composition is significantly different from the greater part of the ferroelectric thin film. The bulk film 16 utilizes the nucleating layer established as a substrate for its crystal growth. The piling processing having a plurality of steps is executed so as to obtain a desired composition profile. This method is taken into consideration so that a preparation with an optional third composition adjacent to the upper surface of the thin film ensures compatibility with the upper electrode surface and compensates for the mutual action caused by the following processing.
Patent JP-S6362979-A (JP)
Title: Rotary solenoid type actuator
Inventor: FURUKAWA AKIRA
IPC: F16K31/06
Filed: 1986-09-01
Abstract: PURPOSE:To delicately fine control an actuator, by changing resistance force of a shaft in its rotary direction between the condition the shaft rotates in one direction side and the condition the shaft rotates in the other direction side. CONSTITUTION:A magnet 5 is fixed to a driving shaft 8 to which a throttle valve 7 is fixed. Further a main core 4 is provided so as to cover said magnet 5, and said core 4, forming a detent groove 14, unequally generates magnetic resistance in the periphery of the magnet. In this way, the magnet 5 rotates in accordance with a signal current input to coils 20, 30, but the resistance disturbing a rotation of said magnet is changed by an unequality means between the rotations in one direction side and the other direction side, resulting in the control proportion of controlling the rotation to be changed in accordance with rotary positions of the driving shaft 8 and the throttle valve 7.
Patent JP-H0254558-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINAMIMOMOSE ISAMU
IPC: H01L29/78
Filed: 1988-08-18
Abstract: PURPOSE:To fill a slit-like step between an element region and an isolation region and to acquire a flat surface by carrying out oxidation of a polycrystalline silicon and formation of a gate oxide film simultaneously and by approximately doubling the volume. CONSTITUTION:A groove is formed and a silicon oxide film 2, a polycrystalline silicon film 4, a silicon nitride film 6, and a second polycrystalline silicon film 5 are formed on a silicon substrate 1. The polycrystalline silicon 5 which is left only inside the groove through etching is changed to a heat oxide film 10 and a film 6 and a film 4 exposed on the surface thereof are removed. Then the silicon oxide film 2 is removed and a gate oxide film 9 is formed, and an upper part of the first polycrystalline silicon 4 is oxidized at the same time. A slitlike step is eliminated in this way.
Patent JP-H0866692-A (JP)
Title: Detachable filter medium membrane and filter bed
Inventor: AMEMORI SHIZUTOSHI
IPC: C02F3/06
Filed: 1994-08-30
Abstract: PURPOSE: To easily attach and remove a filter medium membrane to and from a holding member by fitting plural elastic cord-like filter mediums spreading between parallel beams and an expanding frame part formed at an end part of each beam and having a prescribed outer diameter and using an elasticity of the cord-like filter medium. CONSTITUTION: The beam 2 mounted at the holding member 4 corresponding to each other is abutted at a peripheral part of a mounting hole 5 of the holding member 4 by being drown with each other by the elasticity of the cord-like filter medium 6, and the expanding frame part 3 on the beam 2 and a near part to the cord-like filter medium 6 at the peripheral part of the mounting hole 5 of the holding member 4 are superposed on each other in a longitudinal direction of each beam 2. Thus, the beam 2 and the cord-like filter medium 6 fixed to the beam 2 are held tightly with the holding member 4. In this way, a filter medium membrane 1 can be mounted easily and surely to the holding member 4.  At the time of dismantling, if either of beams 2 of the filter medium membrane 1 is pulled away from the other beam 2 against the elasticity of the cord-like filter medium 6 and the beam 2 and the mounting hole 5 are aligned, the frame part 3 is drawn easily from the mounting hole 5.
Patent JP-H1154933-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: ISODA SATOSHI
IPC: H05K3/26
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and permit wiring of high density. SOLUTION: A resin sheet 6 which does not comprise glass cloth is laminated on a lamination board 2 with a through connection hole 4 by vacuum lamination and it is also filled in the through connection hole 4 in the process. Inner layer circuits 11a, 11b are formed on the resin sheet 6, a resin layer 14 and an adhesive layer 16 are formed and blocked holes 17, 18 are bored by laser beam. After smear treatment and seeder treatment, a resist 20 of a reverse pattern of a wiring is formed on the adhesive layer 16, and the adhesive layer 16 is subjected to roughening treatment. Blocked connection holes 22, 23 and outer layer circuits 25a, 25b are formed by electroless copper plating.
Patent JP-H0955414-A (JP)
Title: Measuring method of deep level of insulator
Inventor: SASAJIMA YUICHI
IPC: H01L21/66
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method with which the deep level of an insulator can be measured in a short period of time in a highly precise manner. SOLUTION: A metal-insulator-semiconductor structure(MIS structure), which is formed by lattice-matching an insulative layer and a semiconductor layer or a MIS structure formed by quasi-lattice matching, is manufactured and the defective level and the deep level of an insulator is measured by an isothermal capacity transient spectroscopy.
Patent JP-S59103305-A (JP)
Inventor: JIYOSEFU DEEIBITSUDO KOPUSHIYO
IPC: G05G9/053
Filed: 1983-11-04
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-S62109829-A (JP)
Inventor: OTO BIFUTERURE
IPC: G02C7/04
Filed: 1986-09-03
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-S6451259-A (JP)
Title: Pick feed control system
Inventor: MATSUURA HITOSHI
IPC: B23Q35/48
Filed: 1987-08-19
Abstract: PURPOSE:To aim at the shortening of machining time by performing copy cutting within a copying flat surface in the first axial direction at a speed command, while performing pick feed by positioning control in an orthogonal direction with the copying direction with a second axis, in case of copying cutting. CONSTITUTION:A profile controller 1 controls a column 11 to be moved in a Z-axis direction and a table 5 to both X and Y directions respectively by servoamplifiers 3X-3Z and servomotors 4X-4Z, profiling a model 6 with a stylus 9, and a work 7 is machined by a cutter 10. In this case, a copying passage 20 by this stylus 9 consists of profile control (a) in the X-axis direction and pick feed control (b) in the Y-axis direction, and the pick feed control (b) is determined by positioning control, namely, in the Y-axis direction, a pick feed quantity is set in advance, thereby moving it as far as the quantity by the positioning control. Thus, the pick feed quantity is accurately controllable without entailing any drop in pick feed speed, thus good finish machining can be done while shortening a span of machining time.
Patent JP-2000032946-A (JP)
Title: Functional food
Inventor: NAKADA FUKUYOSHI
IPC: A23L19/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a functional food capable of effectively ingesting a water soluble or water insoluble glucan in carpophore or mycelium of Agaricus blazei Murrill. SOLUTION: This functional food is obtained by milling the fructification or mycelium of Agaricus blazei Murrill into 20 to 100 mesh of grain sizes, adding water to obtain a water suspension including 20 to 90 wt.% of the grain, charging this suspension into a cylinder including 80 to 85 vol.% of a rigid body having diameters of 0.5 to 1.2 mm, rotating and milling this mixture at <=50 deg.C, and drying the obtained slurry.
Patent JP-S6448145-A (JP)
Title: Display system for system operating condition information
Inventor: TAKAHASHI YOSHIHITO
IPC: G06F3/048
Filed: 1987-08-18
Abstract: PURPOSE:To accurately and quickly display a considerable volume of information at a proper timing by normally displaying usual display information and displaying emergency display information at the time of the change of emergency display information. CONSTITUTION:An information gathering means 4 gathers individual information constituting system operating condition information related to the operating condition of an electronic computer system, and a picture defining means 2 divisionally defines normally displayed usual display information and emergency display information which is displayed at the time of the change of contents, and an information editing means 5 determines the display of usual display information or emergency display information while discriminating the change of contents of information, which is gathered by the information gathering means 4 and is displayed on an area, in accordance with definition of the picture defining means 2 and edits contents so that they can be outputted to a picture output device 8, and an output device managing means 7 outputs usual display information or emergency display information edited by the information editing means to the picture output device. Thus, the screen of the picture output device is maximally used to accurately and quickly display the considerable volume of information constituting system operating condition information at a proper timing.
Patent JP-H05211647-A (JP)
Title: Image processor
Inventor: YOSHIMOTO MASAKAZU
IPC: H04N21/426
Filed: 1992-07-10
Abstract: PURPOSE:To reduce the generated amount of code data and compression distortion by selecting the optimum motion vector, and taking balance for the generated amount of code data and the compression distortion finally obtained by such selection. CONSTITUTION:Each subtraction circuit 1 provided on a motion detection circuit 10 computes difference data between a block which becomes an image compression target this time and the block at every motion vector obtained based on image data last time. Each DCT circuit 2 performs the discrete cosine transformation of each differential data. Each absolute value computes the absolute value sum data of each DCT output data. A minimum value selection circuit compares each absolute value sum data, and selects the optimum motion vector based on a comparison result.
Patent JP-H0624087-A (JP)
Title: Serial device
Inventor: HARADA TSUTOMU
IPC: B41J23/02
Filed: 1992-07-10
Abstract: PURPOSE:To conduct the movement of a carriage and the carrying of a sheet by the same driving source, and to carry the sheet in both forward and backward directions. CONSTITUTION:A carriage 2, on which a working means performing read, recording or the like is loaded and which can be moved, and a sheet carrying means 7 giving carrying force to a sheet are mounted, a changeover means capable of transmitting driving force from the same driving source while being changed over to a carriage moving means 9 and the sheet carrying means 7 is provided, and a sheet 6 can be conveyed in the forward and opposite directions with the forward and reverse rotation of the driving source 8. Accordingly, the number of parts is reduced while recording at a high degree is enabled at the time of a recording device.
Patent JP-S6267640-A (JP)
Title: Program sending device
Inventor: MOGAMI TAKEO
IPC: G06F9/46
Filed: 1985-09-20
Abstract: PURPOSE:To give relations to both programs by designating the operation mode of the other channel when the detection value of a factor which regulates mutual operations between program patterns of two channels after the detection of the instruction of mutual operations reaches a prescribed value. CONSTITUTION:A program controller 1 sends a PV value, which is the detection values of two sensors provided in a control system in accordance with the number of channels, to a microcomputer MC through a multiplexer part 2 and an A/D converting part 3. The signal processing of the computer MC is performed by a CPU 4. When the detection value of the factor which regulates mutual operations reaches a prescribed value after detecting the instruction of mutual operations of 2 channels, the CPU 4 designates the operation mode of the program of the other channel, for example, the start of program by the operation time of the program of one channel. Thus, relations are given with respect to the advance of programs of both channels.
Patent JP-S58195222-A (JP)
Title: Shift fork and its production
Inventor: HIGUCHI KOUZOU
IPC: F16H63/00
Filed: 1981-12-21
Abstract: PURPOSE:To reduce considerably the cost of materials and to facilitate the production, by forming a fork part and two supporting parts for shaft supporting into one body from one metallic plate material by a press. CONSTITUTION:A shift fork is provided with a fork part 1, a supporting part 2 for shaft supporting connected to the upper end of the fork part 1, and a supporting part 3 for shaft supporting facing this supporting part 2. Upper end parts of both supporting parts 2 and 3 are connected through a connecting part 5. Shaft inserting holes 6 having the same center are formed in both supporting parts 2 and 3. This shaft fork is formed into one body from one metallic plate material by a press. Thus, the cost of material is reduced considerably, and the production is facilitated.
Patent JP-S5996753-A (JP)
Title: Integrated circuit device
Inventor: OSHITANI AKIRA
IPC: H01L23/32
Filed: 1982-11-25
Abstract: PURPOSE:To enable to increase the mounting density of an integrated circuit by solidly arranging an integrated circuit having common terminal leads and non- common terminal leads and an integrated circuit other than it. CONSTITUTION:An IC socket S is, at each leg thereof TC, inserted into a through hole H whereinto the terminal lead of the first IC, IC1 is inserted and a through hole H adjacent to this through hole H and whereinto the terminal lead is not inserted, after the terminal lead of the first IC, IC1 is inserted into adjacent through holes H of a printed substrate PC. In this manner, the IC socket S is set up on the printed substrate PC, and the first IC, IC1 is contained in the lower space SP of the IC socket S. Finally, the second IC, IC2 is carried above the IC socket S, and then all the terminal leads thereof are inserted into the terminal lead contact part T of a contact C. The leg TC of the IC socket S and the terminal lead COM of the first IC, IC1 are fixed by soldering, etc. after being inserted into the printed substrate PC.
Patent JP-H1155351-A (JP)
Title: Method for transmitting data
Inventor: OGAWA NORIYUKI
IPC: H04L29/06
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for communicating data for alternately transmitting plural data with arbitrary transmission intervals even when the priority of data transmission is provided for each of plural frame types. SOLUTION: In a transmission side, whether or not a request for the transmission of a frame type A is present is judged, and when it is present, whether or not the value (n) of a transmission counter reaches a preliminarily set value R is judged (steps S202 and S207). In this case, when the value (n) is not the value R, the data transmission of the frame type A is operated, and the value (n) is increased by 1 (steps S208 and 8209). When the value (n) is the value R in the step S207, whether or not a request for the transmission of a frame type B is present is judged, and when the request is present, the data transmission of the frame type B is operated, and the value (n) is reset (steps S203, S205, and S206).  On the other hand, when the request for the transmission of the frame type B is not present according to judgment in the step S203, only the reset of the value (n) is operated (a step S204).
Patent JP-H0256348-A (JP)
Title: Locking mechanism for pin feeding device
Inventor: KARUBE YOSHIYUKI
IPC: B41J11/32
Filed: 1988-08-19
Abstract: PURPOSE:To carry out stable paper feeding without causing the spreading of sprocket holes or the inclination of the pins of a tractor by moving a pin tractor by a slight amount toward the center of a printing paper along a guide shaft at the time of setting and locking the sprocket holes of the printing paper to the pins of the tractor. CONSTITUTION:At the time of moving an operating member 13 from a. released position to a fixed position, the operating member 13 of a locking mechanism is fixed to a guide shaft 2 pushing the bearing 12 of the locking mechanism toward the frame 22 of a pin tractor. Hence, the frame 22 of the pin tractor is moved to the right by a slight amount by the displaced quantity of a cam groove 15 which is engaged with a cam follower pin 17, to relax a printing paper which is stretchedly installed. As a result, the expanding of the sprocket holes of the printing paper or the distortion of the pins of the tractor caused by the overstretching of the printing paper can be prevented.
Patent JP-H0740976-A (JP)
Title: Container
Inventor: KUROKAWA HIDEKI
IPC: B65D5/70
Filed: 1993-07-30
Abstract: PURPOSE:To provide a container having a stable barrier property and involving no problem of disposing of it by using a base material having a sealing layer with a thickness in a specific range and in such a manner that a resin layer of polyolefin is outside. CONSTITUTION:In a base material 11 a resin layer 14 of polyolefin is formed on one side of a layer 12 of paper with the interposition of a layer of anchor coat 13. On the other side of the layer 12 a layer 16 of polyethylene resin containing a carboxyl group is formed with the interposition of a layer of anchor coat 15. On this layer 16 a barrier layer 18 with the interposition of a layer of anchor coat 17 and a sealing layer 19 are formed in a laminate. The sealing layer 19 is formed with a thickness in a range of 70-150mum and used for the inner side, whereas the resin layer 14 of polyolefin series is used as the outer surface. This constitution prevents destruction of a thin film 18b of inorganic oxide by heat and secures in the container a stabilized gas barrier property.
Patent JP-2001036655-A (JP)
Title: Picture transmitter and control method therefor
Inventor: MAKISHIMA SUGIO
IPC: H04N21/4402
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce time for transmitting picture data by reducing the data quantity of the data to be transmitted, based on a calculated data transmission rate. SOLUTION: Picture data transmitted from a digital still camera 1 is received by the transmission/reception circuit 21 of a cellular telephone set 20. The picture data is given to a memory 22 and outputted from the memory 22 while repeating storing and reading. The data outputted from the memory 22 is given to an antenna 25 via a transmission circuit 24 and the picture data is transmitted from the antenna 25. Character data is received by the antenna 25 and inputted to the memory 22 via the circuit 24. The character data is displayed on a display device 23 and characters expressed by the character data are displayed on the display device 23.  In this case, data transmission rate in a network is calculated to reduce the compression ratio of the picture data to be transmitted or to reduce the size (lower the resolution) of a picture expressed by the picture data in accordance with the calculated transmission rate.
Patent JP-S6187438-A (JP)
Title: Optical signal trolley device
Inventor: SUGIMOTO HIROSHI
IPC: H04B10/25
Filed: 1984-10-04
Abstract: PURPOSE:To input/output simply an optical signal at an optional position of an optical cable by adopting the constitution that a light transparent pressing member is pressed into contact with an optional position of an elastic optical cable. CONSTITUTION:The optical signal trolley device is so constituted that the elastic optical cable 5 is placed on a base 6 and the optical cable 5 is pressed with a press-contact piece 7 formed by mounting a photoelectric converting element 8 to a pressing member made of a transparent member such as glass. In pressing the optical cable 5 while being clipped between the press-contact piece 7 and the base 6, the optical cable is deformed and a core 5a and a clad 5b are bent. Thus, a part of the optical signal passing through the core 5a contacts the boundary having a bent and the optical signal is leaked to the outside of the optical cable 5. The leaked optical signal is led to the press-contact piece 7, the signal is converted into an electric signal by a photoelectric converting element 8 and extracted via a lead 9. In using a light emitting element for the element 8, the optical signal incident via the press-contact piece 7 is injected into the cable 5.
Patent JP-S58110824-A (JP)
Title: Internal-combustion engine
Inventor: SHINOZUKA MASAO
IPC: F02B75/32
Filed: 1981-12-23
Abstract: PURPOSE:To prevent the side surface of a piston from being applied with a large force locally and to extend the lifetime of the relation parts by a method wherein an upper shaft and a lower shaft coupled together through a connecting rod are provided at the upper part and the lower part of the piston respectively, and the upper ends of two piston rods are pivotally attached to the lower shaft. CONSTITUTION:An upper shaft 7 is attached at a position near a piston head in a piston 4 and a lower shaft 13 is attached to the lower part of the piston 4. Both of the shafts 6 and 13 are coupled together through a connecting rod 9. Further, the upper ends of two piston rods 14 and 14' are fixed to the lower shaft 13, while the lower ends of them are coupled to cranks 19 and 19' of crank shafts 18 and 18' which are arranged at positions symmetrical with each other in  a plane intersecting the center line of the piston 4 at right angles. As a consequence, the synthesized force of the forces of the piston rods 14 and 14' always makes a vector passing through the center of the piston 4 so that the side thrust of the piston 4 with respect to the cylinder 1 is avoided and the abrasion of the piston and the cylinder is reduced.
Patent JP-H0492228-A (JP)
Title: Optical system for optical information recording and reproducing device
Inventor: NISHIKAWA KOICHIRO
IPC: G11B11/105
Filed: 1990-08-07
Abstract: PURPOSE:To obtain the best quality for plural spots by arranging and setting an optical system so as to satisfy a functional equation f=l1+l/M<2> by the forward path optical system of the optical system when an array type semiconductor laser is used as a light source. CONSTITUTION:The forward path optical system which converges light on the recording plane of a recording medium via a collimator lens 2, an arranging prism 3, and an objective lens 4 from the light source 1 is arranged so as to satisfy the following condition. Namely, assuming the focal distance of the collimator lens as (f), the arranging magnification of the arranging prism as M, a conversion plane interval between the radiant pupil plane of the collimator lens and the incident pupil plane of the arranging prism as (l) (when the interval is variable, the mean value is assumed as (l)), those factors can be set so as to satisfy a relational equation; f1=l1+l/M<2> nearly. Thereby, it is possible to make a beam of light provided with peak intensity from plural light emitting points of an array LD1 incident on almost the center of the incident pupil plane of the objective lens.
Patent JP-S6362395-A (JP)
Inventor: HIRAI HIROYUKI
IPC: H05K13/04
Filed: 1986-09-03
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。