baber/WOPTO huggingface dataset:
Patent JP-H0480926-A (JP)
Title: Formation of oxide insulating film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8242
Filed: 1990-07-24
Abstract: PURPOSE:To enable a high quality oxide insulating film to be formed by a method wherein a gaseous oxide in the ratio exceeding specific range to an inert gas is used for the sputtering process to form the title oxide insulating film. CONSTITUTION:A tantalum oxide film is formed on a silicon semiconductor and then an electrode is formed on the tantalum oxide film by electron beam evaporation process while the results of detected electrical characteristics are as shown in the figures. Within the figures, the slip from the ideal value of the flat band voltage in the less volume of Ar gas than oxidative gas i.e., not exceeding 25 minal % is reduced. A lower side electrode 2 is formed on a substrate 1 by sputtering process of Ar only in an island shape and then an insulating film 8 of tantalum oxide is formed on the electrode 2 next Al as an upper side electrode 4 is formed by Al evaporation process to complete a capacitor. In said procedures, since the breakdown strength is increased when the oxygen number during the film formation process is rapidly decreased at the voluminal % of Ar exceeding 25%, Ar is to be added at the voluminal % during the film formation process not exceeding 25% generally to oxygen of 100%, while in the ratio of specific dielectric constant to oxygen, the oxygen % is the, higher the better.
Patent JP-H1186561-A (JP)
Title: Single-end read/dual-end write sram cell
Inventor: NAFFZIGER SAMUEL D
IPC: G11C11/412
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a static random access memory(SRAM) cell having a fast read speed and easy to add a preparatory port. SOLUTION: This SRAM cell has one or more of storage elements 92, 182, 184, and is connected to a read-out component 98 by a single transmission line 96 and respective storage elements 92, 182, 184 are connected to the transmission line 96 through a switch 94, and one storage element one time is connectable to the transmission line 96 in a start state. The read-out component 98 generates an output showing a value to be recorded in the storage elements 92, 182 or 184 in the start state, and further, switches the transmission line 96.
Patent JP-S6351473-A (JP)
Title: Insulating protective film
Inventor: HARADA NOBUYUKI
IPC: C09D163/00
Filed: 1986-08-22
Abstract: PURPOSE:To obtain the titled readily cured insulating protecting film having low reduction in insulation resistance and dielectric loss even by allowing the film to stand at high temperature and high humidity for a long period, by curing a composition containing a silicone modified phenolic resin, an epoxy resin and an imidazole curing agent in a specific ratio. CONSTITUTION:A composition consisting of 70-90wt.% silicone modified pheno lic resin [one having preferably 5-30wt.% silicone modification ratio] and 30-10wt.% total amounts of an epoxy resin (e.g. bisphenol A type epoxy resin, etc.) and 0.2-5wt.% based on the epoxy resin of an imidazole curing agent [e.g. compound shown by the formula (R1 is H, isobutyl, etc.; R2 is H, ethyl, etc.; R4 is H, methyl, etc.; R5 is H, hydroxymethyl, etc.)] is cured to give an insulating protective film. USE:Sheathing for electronic parts such as ceramic condenser, inductor, etc.
Patent JP-H0256819-A (JP)
Title: Three-link switch assembly tripped freely
Inventor: SHIMON IIN
IPC: H01H33/28
Filed: 1988-08-04
Abstract: PURPOSE: To provide a switch assembly, which is not complicated and comprises a structural body of three links mutually connected as to move between a first state and a second state by providing a means to apply force to the structural body of three links. CONSTITUTION: A switch assembly 66 comprises a link structural body constituted of links 70, 72, 74 and as long as the link 74 is engaged to a latch 92, a cam member 90 is continuously engaged with a cam roller 80 at the lower end of the link 72. When the cam member 90 is rotated in the direction shown as an arrow 94, upward force F1 is applied to the cam roller 80 and the cam roller 80 is moved upward while being restricted inside a slot 82 and the link 70 is journalled and rotated clockwise on the circumference of a pivot point 84 shown as an arrow 100 and a contact 64 is closed in relation to a contact point 62 attributed to the movement of the link 70. The contacts 62 and 64 can be opened by releasing the latch 92. As a result, a canceling function is provided only by those three links.
Patent JP-H0639444-A (JP)
Title: Warp correction method for welded steel pipe
Inventor: HASHIMOTO YUJI
IPC: B21C37/08
Filed: 1992-07-22
Abstract: PURPOSE:To prevent drop of productivity by countervailing the warp of a pipe stock caused by a residual welding stress and reducing the load on a turks- head, etc., to stably manufacture a straight pipe in a manufacturing method for a welded steel pipe. CONSTITUTION:By setting the height of a roll throat of a final stand in a fin path provided immediately before a squeeze roll stand 7 higher than the height 11 of a mill path line by DELTAH, a bending strain is applied toward the bottom of pipe backing the seam line by three point bending with a fin path roll 5 on the fore stage of a roll 5a and three rolls of the squeeze roll stand 7 and the warp of pipe is reduced by countervailing the warp of pipe stock caused by the residual welding stress.
Patent JP-2000090119-A (JP)
Title: Document browsing support method, storage medium, and document browsing support system
Inventor: GRAHAM JAMEY
IPC: G06F3/048
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To support that the information that a user is interested in is more speedily printed. SOLUTION: User input for instructing an item that a user is interested in as an interest concept is accepted (402), an electronic document is analyzed, and the position of the interest concept in the electronic document is discriminated (404); and the electronic document is printed as a simple image which is enlarged to form print pages (408) so that rough page positions in the electronic document and the position of the interest concept are shown to the reader. The document including the item that the user is interested in is automatically retrieved speedily printed to provide its hard copy for the user by executing those steps (402, 404, and 408). Information that the user is interested in can be understood at a glance through the print contents printed in the step 408.
Patent JP-S6439455-A (JP)
Title: Method of executing wall surface corner section of extruding building material
Inventor: MOCHIZUKI AKIRA
IPC: E04F13/073
Filed: 1987-08-05
Abstract: PURPOSE: To connect notches to each other without impairing the appearance by notching the corners of extruded building materials at a required angle and inserting an L-shaped fixing metal tool in the hollow part of the both building materials and closely sticking the notched parts to each other. CONSTITUTION: The adjacent end of extruded building materials la in which a rectangular hollow part 3a is extended along the longitudinal direction is notched at a required angle to form a notched slope face 2a. Then, a notched slope face 2b is formed at such an angle that a required angle can be obtained by bonding them at the end of another extruded building materials 1b to be adhered thereto. Both ends of an L-shaped fixing metaltool 4 bent at a required angle are inserted in the hollow parts 3a, 3b of both building materials 1a, 1b to closely stuck mutual notched slope faces 2a, 2b to each other. Subsequently, both building materials 1a, 1b are fixed with furring strips 6a, 6b by nails 7a, 7b or the like.
Patent JP-H1018642-A (JP)
Title: Base isolation member for building and base isolation device
Inventor: HASHIZUME IZURU
IPC: E04B1/98
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To react against even a relatively small force and apply the base isolation member to even general houses or small buildings. SOLUTION: This base isolation device 1 is installed between the base (sill 3) of a building and the foundation (continuous footing 4) thereof, in order to disperse the force caused by an earthquake and attenuate it. In this case, the device is made of an elastic body and a plurality of base isolation members αin which the outer peripheral edge getting thinner as it goes to the outer side against the thickness of the support face part is formed, are horizontally arranged dense, at the outer periphery of the central support face part.
Patent JP-H1040120-A (JP)
Title: Program simultaneous execution processing system
Inventor: AOKI KIMIO
IPC: G06F9/46
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To execute a plurality of program at the same time by reading in state change data on other devices and making internal data matching. SOLUTION: Processes 11a, 11b... have information processed by processes stored in computers 12a, 12b... in decentralization environment. Those computers 12a, 12b... are provided with a 1st means 13 consisting of state change data files that the programs of the respective processes can read and write. The 1st means 13 is shared by the respective computers 12a, 12b..., and reads in and renews a state each time state information of each process changes, and a 2nd means 14 is provided which adds information on the update of the state of its process to the 1st means when the state is updated.
Patent JP-H0480738-A (JP)
Title: Page turning device for book type original
Inventor: FUJIOKA TETSUYA
IPC: H04N1/10
Filed: 1990-07-23
Abstract: PURPOSE:To discriminate the state of an automatic page turning action and to surely turn a page by providing a page detection means which detects the page inserted in a page housing part. CONSTITUTION:An original read means 9 which reads the original information of a book type original 92, which is placed by facing the original surface upward and being opened, by going-scanning and page turning means 2-6 and 8 which turn the page of the book type original 92 by the returning-scanning are provided. In the case, the page housing part 7 which inserts one page of the book type original 92 while turning it at the former half scanning of the turning means 2-6 and 8 and ejects the inserted page by superposing it on the page at the latter half scanning of the means 2-6 and 8 is provided. Simultaneously, the page detection means 29 which detects the page inserted in the housing part 7 is provided. Thus, since the page inserted in the page housing part is detected, the page is surely turned.
Patent JP-S5895927-A (JP)
Inventor: KAMIKUBO YASUHIRO
IPC: H02H1/00
Filed: 1981-12-02
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-S6350813-A (JP)
Title: Surface tilt correcting and scanning optical system
Inventor: YAMAKAWA KAZUO
IPC: G02B26/10
Filed: 1986-08-21
Abstract: PURPOSE:To increase an angle of field in a main scanning direction while maintaining image formation characteristics and a surface tilt correcting function by arranging a cylindrical lens which has no refracting power along a scanning surface and the 2nd lens with a toric surface. CONSTITUTION:A scanning image formation optical system 3 which forms the image of light beam flux B reflected and deflected by a deflector 4 on a body 6 to be scanned consists of the cylindrical lens G1 which has no refracting power along the scanning surface and the 2nd lens G2 which has the toric surface in order from the side of the deflector 4. Namely, the cylindrical surface and toric surface of the cylindrical lens G1 are provided to different lenses although this optical system has the simple constitution where the lens on the side of the deflector is they cylindrical lens G1 having refracting power only at right angles to the scanning surface. Consequently, the image formation characteristics in the direction crossing the scanning surface at right angles is maintained excellently over a considerably wide range and the degree of freedom of design is increased.
Patent JP-S6441162-A (JP)
Title: Organic electrolyte battery with positive electrode of composite material of activated charcoal-metal sulfide
Inventor: YADA SHIZUKUNI
IPC: H01M4/58
Filed: 1987-08-07
Abstract: PURPOSE:To use small-sized and large capacity batteries and provide them with long life by employing a positive electrode active substance of a composite material consisting of metal sulfide and activated charcoal having a certain value of specific surface area, and by adopting an electrolyte of a non-proton type organic solvent solution of a specified compound. CONSTITUTION:An activated charcoal shall have a specific surface area over 600m<2>/g according to BET method, and forms a composite material having the ratio by weight to metal sulfide ranging from 95:5 to 20:80. Some examples of metal sulfide are titanium sulfide, molybdenum sulfide, iron sulfide, and copper sulfide. Compound capable of forming electrolyte is compound which can produce ions possible to be doped by electrolysis, e.g. LiI, and a non-proton type organic solvent to dissolve it shall be e.g. ethylene carbonate etc. Negative electrode is made, e.g., of alikali metal, alloy thereof, alkali earth metal, and alloy thereof. Thus a battery can be made in a small size, with great capacity, and long life.
Patent JP-S6352722-A (JP)
Title: Manufacture of ring
Inventor: MAKINO MASAJI
IPC: B21D53/16
Filed: 1986-08-21
Abstract: PURPOSE:To simultaneously manufacture plural rings possessed of required sections as one body and to improve a yield rate of materials, by projecting a bellows-shaped thin annular piece from a ring part in a radius direction and punching the annular piece from a punch in the state of pushing in a straightening die. CONSTITUTION:A bellows-shaped pipe blank material possessed of a thin ring piece 4 between plural annular ring part 2 and each ring part 2 is formed previously. A groove bottom 5 of an annular groove part 3 of the pipe blank material 1 more projected radially on the inside than the inner peripheral surface of the ring part 4. The pipe blank material formed in such a way is mounted on a guiding jig 13 and the punch 20 is advanced into the straightening die 10. In this way, as for the pipe blank material 1, the annular piece 4 is punched out by a cutting edge 17 of a counter-punch, each ring part 2 is split, the out-of- roundness of the inner and outer surfaces is straightened and a flatness of the end surface in the axial direction is straightened also, such independent single body of plural rings are obtained thereby.
Patent JP-H0483371-A (JP)
Title: Semiconductor device
Inventor: MATSUNAGA JUNICHI
IPC: H01L27/00
Filed: 1990-07-26
Abstract: PURPOSE:To perform high integration, high speed and high performance by providing a second type board having a function for connecting a plurality of first type boards each having independent system function therebetween, and incorporating a semiconductor element or a sensor together with wirings in the second type board. CONSTITUTION:A wafer containing silicon as a main content is, for example, used as a mounting board 1 of a second type board. The silicon wafer is used to accurately form an element, wirings 3 or a sensor by using a normal silicon technology. 0 ions are implanted in a high concentration in the silicon board 13, heat treated to form an SiO2 film 2 in the board, and a silicon layer 11 is provided on a surface layer. The layer 11 is made of single crystal, a diffused region is suitably formed therein, a gate insulating film, a polysilicon gate electrode, etc., are formed thereon, and a semiconductor device such as a memory, etc., is formed. A CPU, a memory, etc., are formed on the second type board, and are used for a high class microcomputer with a display for visualizing a calculated result, a logic output to be output, on display means such as a liquid crystal display, etc., formed on the first type board.
Patent JP-H0945024-A (JP)
Title: Disc apparatus
Inventor: KITAGAWA KATSUKI
IPC: G11B21/10
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a disc apparatus which can reliably detect a torque disturbance applied to a rotary actuator and can be made compact. SOLUTION: Single-shaft acceleration sensors 11, 12 are arranged at positions to detect accelerations in two directions not agreeing with each other and in parallel to each other within a nearly parallel plane to a face of a magnetic disc 2 on a case 1. At the same time, a single-shaft acceleration sensor 13 is set at a position to detect an acceleration in one direction not parallel to the above two directions. Accelerations in (x) and (y) directions and an angular acceleration in a θ direction are obtained with the use of the accelerations detected by the acceleration sensors 11, 12, 13, so that a torque disturbance applied to a rotary actuator 9 is obtained.
Patent JP-H0731398-A (JP)
Title: Processed beans and production thereof
Inventor: SHINOZAKI TAKASHI
IPC: A23L11/00
Filed: 1993-07-15
Abstract: PURPOSE:To obtain processed beans having excellent preservability and good color tone and luster by hydrating freeze-dried beans and adjusting the water content of the beans within a specific range. CONSTITUTION:Freeze-dried beans (adzuki beans, green peas, soybeans, etc.) are hydrated to a water-content of 10-40%. Delicious cooked beans can be produced without causing the breakage of the bean and the peeling of the skin in a short time because the beans sink in water in cooking. A TAKIKOMI- GOHAN (cooked rice with assorted mixture) can be prepared in a state keeping the rice grains and the beans in homogeneously mixed state without causing the separation of the rice and bean.
Patent JP-S6353305-A (JP)
Title: Piston lock device for actuator
Inventor: HARA TOSHIAKI
IPC: F15B15/26
Filed: 1986-08-25
Abstract: PURPOSE:To secure the lock of an actuator by arranging recesses in a piston rod, disposing an annular lock piston concentrically with the piston rod, and engagingly retaining a steel ball, in one of the recesses thereof. CONSTITUTION:Many recesses 1e are annularly arranged on the periphery of the large-diameter portion 1b of a piston rod. A control hole 8 retaining a steel ball 7 therein is disposed in an internal cylinder 2a. An annular lock piston 4 is provided inside the stepped internal hole 3b of an actuator cylinder 2. Therefore, when the piston rod moves to the predetermined position, the steel ball 7 is engaged with one of the recesses 1e to be retained by the annular lock piston 4, consequently enabling certain lock of an actuator.
Patent JP-H0246099-A (JP)
Title: Speaker device
Inventor: OKADA ASAHIKO
IPC: H04R1/02
Filed: 1988-08-08
Abstract: PURPOSE:To enlarge a low pitched sound area reproducing limit and to improve conversion efficiency by giving an angle to the cylindrical opening of an enclosure to the horizontal direction of the floor. CONSTITUTION:A cylindrical opening 13 to radiate sounds downward faces to the floor with its fitting angle in the range of 15 deg.-60 deg. to the horizontal at an audible point distance 3-4m from a speaker 12 and its fitting height is made in the range of 100-400mm. Almost all sound waves opposite phase to the sound waves from the front face of the speaker 12 radiated from the cylindrical opening 13 are radiated toward the floor and the sound waves reflected by the floor reach the audible point. Consequently, actual reaching time to the audible point is longer than that of the sound waves from the front face of the speaker 12 and therefore, cancellation between the two sound waves is lowered. Thus, even through the length of the cylindrical opening 13 is short and its opening area is large, a cancelling frequency is lowered and the conversion efficiency is improved by the delay effect of the floor reflection.
Patent JP-S6090682-A (JP)
Inventor: KATOU MINORU
IPC: B25J5/02
Filed: 1983-10-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6173924-A (JP)
Title: Liquid crystal display element
Inventor: KAMOI SUMIO
IPC: G02F1/133
Filed: 1984-09-20
Abstract: PURPOSE:To prevent the swelling, etc. by a liquid crystal material and to prevent the deterioration in display quality owing to air intrusion by providing protective layers consisting of a solvent-resistant resin on the opposed surfaces of flexible plastic film substrates having optical isotropy and forming gas barrier layers on the other surface. CONSTITUTION:The flexible plastic film substrates 11, 13 having transparent electrodes 115, 135 are spaced from each other and are so disposed that the electrodes 115, 135 face each other. The liquid crystal material 19 is housed therebetween to constitute an element 17. The protective layers 113, 133 consisting of the solvent-resistant resin are provided on the opposed surfaces of the substrates 11, 13 of such elements and the gas barrier layers are provided on the other surfaces of the substrates 11, 13. The coloration of the display surface is obtd. and the intrusion of the air into the cell upon lapse of time and the swelling of the substrates 11, 13 by the material 19 are obviated by the above-mentioned constitution, by which the good display quality and high reliability are obtd. Since the films 111, 113 have the substantial resistance to a polar solvent, an excellent orienting agent is usable for the plastic substrate of polyimide, polyimide amide, etc. and the element characteristics such as orientation characteristic are improved.
Patent JP-2001027358-A (JP)
Title: Pilot type selector valve with position detecting function
Inventor: HAYASHI FUMIYA
IPC: F16K31/42
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To detect the operating position of a valve member through a piston for driving a valve member. SOLUTION: A position detecting magnet 21 is attached to an area of a piston 12a abutted to an end of a spool 6 that is located on a breathing chamber 9 side cut off from a pilot pressure chamber 13a. A magnetic sensor 21 for detecting magnetism generated from the magnet 21 is attached to an area of a casing 4 corresponding to the magnet 21.
Patent JP-H0939820-A (JP)
Title: Fully hydraulic power steering device
Inventor: YOSHIDA TAKESHI
IPC: B62D5/09
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To improve operability and safety by eliminating positional slippage between a steering wheel and steered wheel in a fully hydraulic power steering device. SOLUTION: A pair of left and right working bars 28, 29 to turn left and right interlocked with steering of a steering wheel 11 are provided, and single acting cylinders 30, 32 with return springs are respectively connected to two supply oil passages 18, 23 connecting a steering control valve 13 and a double acting cylinder 19 to each other. It is set to make an interval between the one working bar 28 and a head end of a piston 33 of the single acting cylinder 32 zero at the time of a right steering side stroke end of the double acting cylinder 19 and to make an interval between the other working bar 29 and a head end of a piston 31 of the single acting cylinder 30 zero at the time of a left steering side stroke end of the double acting cylinder 19.
Patent JP-H0544033-A (JP)
Title: Method and device for forming thin film element
Inventor: NISHIMURA NAOKI
IPC: C23C14/56
Filed: 1991-08-07
Abstract: PURPOSE:To prevent the occurrence of defects in a formed thin film due to dust. CONSTITUTION:A substrate 32 is compression-molded with an injection and compression molding device in a molding and film forming chamber 2 evacuated to a prescribed pressure by a cryopump 22 and a multilayer film is formed on the substrate 32 with an RF sputtering device 53. A resulting magneto-optical disk 33 as a thin film element is taken out through a takeout chamber 5.