baber/WOPTO huggingface dataset:
Patent JP-S6256885-A (JP)
Title: Radiation detector
Inventor: KITA YOSHIO
IPC: G01T7/00
Filed: 1985-09-06
Abstract: PURPOSE:To prevent electrostatically charged particles from entering an adjacent detector and to improve the resolution of an analyzer, etc., by providing a charged particle stopping plate which inhibits a charged particle which enters a mount part and is reflected from entering a charged particle detector. CONSTITUTION:The mount part 12 is made of metal, an insulator, etc. Further, charged particle stopping plates 13 are provided on charged particle incidence sides of respective charged particle detectors 11... or at nearly equal inclination angles to an angle theta of charged particle incidence from the amount part 12 nearby the charged particle incidence end sides. Then, a charged particle deflected by an electrostatic deflecting plate is stopped by a charged particle stopping plate 13 extending from a detector 11 at the angle theta, and consequently the charged particle reflected by the mount part 12 is deflected again by an electric field E for deflection and entering an adjacent charged particle detector 11. Thus, a radiation detector which improves the resolution of energy in a neutral particle energy analyzer, etc., is obtained.
Patent JP-S6257907-A (JP)
Title: Production of hollow ring-shaped conjugated yarn
Inventor: AISAKA HIROYUKI
IPC: D01F8/12
Filed: 1985-09-06
Abstract: PURPOSE:To stably obtain the tilted yarn having small fineness wherein two spinning components are arranged along the circumference of a circle radiately and alternately, by spinning the two different spinning components by a conjugated spinning spinneret device at a specific draft and spun yarn take-up speed in specific bundling length. CONSTITUTION:The two different spinning components A and B are extruded from the conjugated spinneret device 20 having the upper spinneret plate 2, the lower spinneret plate 3, the small hole 6 for extruding a spinning solution, the spinning hole 11 with the noncontinuous circular channel 10, etc., subjected to conjugated spinning at >=250 draft at >=3,000m/min. take-up speed of the spun yarn in the bundling length l from the spinneret 21 to the bundling guide 22 of <=1m, wound round the winder 23 to give the aimed yarn having the ring-shaped cross section with the hollow part C. In the cross section, two different spinning components A and B are arranged along the circumference of the ring radiately and alternately like a great number of constitutional parts.
Patent JP-S6169150-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIBA HIROSHI
IPC: H01L27/04
Filed: 1985-09-06
Abstract: PURPOSE:To increase density and integrate the titled device in a large scale by forming a plurality of high-conductivity material layers onto a polycrystalline silicon layer, shaping a circuit element to the polycrystalline silicon layer and demarcating element regions in the circuit element by oxides and the high- conductivity material layers. CONSTITUTION:An silicon polycrystalline film 16 is formed onto the whole surface of the surface 15' of an N type single crystal region 15. A metallic thin-film is applied onto the whole surface of the surface of a substrate and thermally treated, and metallic silicides 24 are formed onto the exposed surfaces of connecting bodies. An NPN transistor 1 shaped in the single crystal region in the substrate and resistance elements 2, 3 formed in the region of the polycrystalline silicon thin-film and P-N junctions 4-6 are connected by the metallic silicide layers 24, and electrode terminals 101, 105 are each extracted by the metallic films, thus completing a gate circult. Accordingly, contact-holes are removed, and the self-reduction effect of a pattern is adopted, thus reducing the area of circuit element itself, then enabling high-density integration.
Patent JP-H0750266-A (JP)
Title: Cleaning method for reaction chamber of silicon based thin film forming equipment
Inventor: MATSUMURA KUNIO
IPC: H01L21/205
Filed: 1993-08-09
Abstract: PURPOSE:To prevent the decrease of operating efficiency of an equipment, by eliminating the influence of plasma treatment gas generated at the time of cleaning by plasma treatment, and realizing effective cleaning. CONSTITUTION:In order to eliminate unnecessary films from a reaction chamber, plasma cleaning is performed in the heating state by nitrogen trifluoride gas. In order to eliminate the influence of such product, heat treatment is performed for about one hour at a temperature of 350 deg.C which is higher than or equal to the silicon based thin film forming temperature. Although the inside of the reaction chamber is cleaned, the whole part of the inside of the reaction chamber containing an upper electrode and a lower electrode is exposed. A hydrogenated amorphous silicon film coating is performed. The pressure inside the reaction chamber is set to be 1Torr by an automatic pressure regulator installed in an exhaust pipe channel, in the state that gassous raw material is supplied. Each part in the reaction chamber is subjected to coating by electric discharging for about ten minutes under almost the same condition as the film forming process.
Patent JP-H0846885-A (JP)
Title: Television receiver
Inventor: EJIMA KOJI
IPC: H04N5/44
Filed: 1994-07-29
Abstract: PURPOSE:To provide the television receiver in which the service on the market and repair are easily executed without the provision of a nonvolatile memory storing normal data. CONSTITUTION:Basic adjustment data by which a video signal and an audio signal are provided as outputs are stored in advance in a ROM 5b stored in a microcomputer 5. Even when normal data are not stored in a nonvolatile memory (EEPROM) 6 because the stored content of the memory 6 being an erasable and a rewritable memory is erased due to any cause or the memory is replaced with a nonvolatile memory not storing normal data, the basic adjustment data stored in the ROM 5b are written in the nonvolatile memory 6 via a RAM 5a to initialize the memory 6 through a specific key operation or the like.
Patent JP-H0246478-A (JP)
Title: Editing and inputting device for copying machine
Inventor: HORIUCHI HIDEYASU
IPC: G06F3/0488
Filed: 1988-08-08
Abstract: PURPOSE:To precisely specify a desired area by storing the coordinates of two diagonal vertexes of a set original, calculating a correction equation and sequentially correcting the coordinates of any specified position on the original according to the equation. CONSTITUTION:The original is set to a tablet device 12, the two diagonal vertexes of the original are specified, and their coordinates are given to a CPU 40, which stores them in a memory 41. The CPU 40 calculates a copying magnification M and an offset amount from the stored coordinates. When an operator specifies a desired point of the tablet device 12, its coordinates are given to the CPU 40 from the tablet device 12. The CPU 40 calculates and corrects the coordinates based on the calculated magnification M and the offset amount. Then the CPU 40 determines the way that an erasure lamp 27 is controlled, and the erasure lamp 27 selectively lights up in a prescribed time. A desired area can thereby be specified correctly.
Patent JP-H0359410-A (JP)
Title: Pattern detector
Inventor: YONEZAWA HIROTOSHI
IPC: G01B11/24
Filed: 1989-07-28
Abstract: PURPOSE:To rapidly detect a distinct pattern image by making the focused collimated beam of light incident after making it eccentric to an objective lens axis with the use of the reflection illuminating optical system of bright field at the time of focusing and obtaining the position of a transparent plate and the quantity of out-of-focus. CONSTITUTION:A polarizer 14, a Nomarsky prism 15 and an analyzer 16 are inserted in an optical path to interrupt the focused collimated beam of light 131 from the light source of the focused collimated light 13 and a movable mirror 17 is arranged so that only illuminating light from an illuminating device 8 may be incident on patterns 3 and 4. The light from the device 8 passes the polarizer 14 to be turned into linearly polarized light and reflected by a half mirror 11. By making the light pass the prism 15, it is divided into two light beams which are deviated in a horizontal direction. The two light beams are condensed by an objective lens 10 and respectively reflected on a pattern forming surface which is in focus. The light beams pass the lens 10, the prism 15 and the analyzer 16, so that the divided light beams interfere with each other and arrive at an image pickup element 91. Consequently, the fine ruggedness of the contour of the pattern is emphasized by the interference of light and the distinct pattern image is obtained.
Patent JP-H0538282-A (JP)
Title: New microorganism and production of l-isoleucine using the same microorganism
Inventor: NAKAJO YUKIHIRO
IPC: C12N1/20
Filed: 1991-08-07
Abstract: PURPOSE:To produce L-isoleucine from a readily available and inexpensive L-glutamic acid as a main raw material by using a new microorganism Agrobacterium.sp. HP-19. CONSTITUTION:A new microorganism Agrobacterium.sp. HP-19 is aerobically cultured in a culture medium of seawater containing L-glutamic acid as a main carbon source and further a normal carbon source, a nitrogen source, inorganic salts, growth factors, etc., according to a conventional method to produce L- isoleucine.
Patent JP-H0945322-A (JP)
Title: Hydrogen storage alloy and hydrogen storage alloy electrode using it
Inventor: INADA SHUSUKE
IPC: H01M4/38
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an alloy electrode having the long service life by attaining an improvement in corrosion resistance of hydrogen storage alloy and restraint of pulverization. SOLUTION: Hydrogen storage alloy has a CaCu5 type crystal structure, and is characterized in that a half value width of the (111) surface peak in X-ray diffraction of powder is 0.20 to 0.50 degree. It is flake shaped or ribbon- shaped hydrogen storage alloy which is manufactured by a liquid quenching method and has a CaCu5 type crystal structure, and the hydrogen storage alloy is characterized in that a crystal whose C axis is oriented in the direction vertical to the thickness direction of the alloy exists by 60% or more when X-ray diffraction is performed on the alloy.
Patent JP-H0842032-A (JP)
Title: Fixing method of pc form
Inventor: YONEIMA ITSUKI
IPC: E04B2/86
Filed: 1994-07-29
Abstract: PURPOSE:To prevent the generation of rust in the ends of a fixing member for a PC form when fixing a pair of PC forms with a separator, for example, with a specified spacing and placing concrete in the spacing, thereby executing a concrete wall and to prevent the generation of uneven areas on the concrete wall. CONSTITUTION:A connection rod 5 having a joint nut 4 on both ends is inserted between vent holes 3 of a pair of PC forms, which are equivalent to each other and a bolt 7 with a washer 6 inserted is screwed into each joint nut 4, thereby fixing the paired PC panels with a specified spacing. Concrete 2 is cast between the paired P forms 1 and after the concrete 2 is cured, The bolt 7 and the washer 6 are removed from each of the joint nuts 4.
Patent JP-H0950669-A (JP)
Title: Disk array device
Inventor: TAKAHASHI TOMOSHI
IPC: G06F3/06
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, inexpensive disk array device with reduced power consumption by controlling plural spindle driving sections and voice coil motor VCM driving sections using one hard disk controller HDC. SOLUTION: When a device command which corresponds to HDD 1-1 to 1-n to be accessed is sent from a host system 7, a HDC 5 switches a switching element 6 to allow the connection to this HDD 1-1 to HDD 1-n and controls the spindle driving section 3-1 to 3-n of the connected HDD 1-1 to 1-n. In addition, the power for a driving section 3-1 to 3-n to drive a spindle motor 2-1 to 2-n is approximately 700mA and, on the other hand, the allowable current of the element 6 is approximately 200-400mA. I is accordingly impossible to use one spindle driving section for driving plural motors 2-1 to 2-n by switching the element 6.
Patent JP-S6440936-A (JP)
Title: Information retrieval device
Inventor: YAHARA MASAFUMI
IPC: G03B27/32
Filed: 1987-08-07
Abstract: PURPOSE:To shorten an unnecessary wait time and to print information efficiently by printing the information at a time after confirming operation is all finished. CONSTITUTION:A microprocessor 20 consists of a control part 21 which controls the addresses of plural image frames, a memory 22, and a printing memory 23 as a storage means for storing the addresses of image frames. Then, when an image which needs to be printed appears on a screen, the address of the image is inputted by an input means 24 and stored in the storage means 23, and the image of the address stored in the storage means 23 is printed at a time after the confirming operation. Consequently, the wait time in the printing operation is eliminated to obtain the information retrieval device which prints information efficiently.
Patent JP-S6089787-A (JP)
Title: Ion detecting method
Inventor: NAGAI KAZUTOSHI
IPC: H01J49/06
Filed: 1983-10-22
Abstract: PURPOSE:To eliminate the need to alter an electrode system, potential distribution, etc., greatly according to whether the charge of an ion is positive or negative by causing the ion to strike a metallic plate temporarily and generating an electrically neutral atom, and guiding this to a secondary electron multiplier tube and converting it into a voltage signal. CONSTITUTION:A low-energy ion 6 of positive charge made incident to a slit 10 is accelerated by a power source 9 for acceleration to sufficient energy and then made incident to the metallic plate 5 slantingly. Almost all of ions strike atoms of the metallic plate elastically to lose the charge and become electrically neutral atoms, but have large kinetic energy. Eventually, the ion is converted into the atom by the metallic plate, and the atom is reflected to be made incident to the secondary electron multiplier tube 1. A secondary electron is generated there and multiplied to appear across a load resistance 3 as a voltage signal, so this signal is amplified by an amplifier 4 to detect the ion.
Patent JP-H0924869-A (JP)
Title: Protrusion drive type rubber crawler and manufacture thereof
Inventor: TSUNODA KATSUHIKO
IPC: B62D55/253
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce gouging at and in the vicinity of rubber protrusions by a large margin by sticking canvas, using yarn in the lengthwise direction and/or width direction of an endless rubber elastic body, to the whole surface of the protrusions coming in contact with a sprocket. SOLUTION: The inner peripheral surface of a rubber elastic body 1 forming a rubber crawler body is provided with protrusions 3 at a constant pitch, but in this case, the whole surface of the protrusions 3 is covered with canvas 5. In such a protrusion drive type rubber crawler, a mold 10 forming the inner peripheral surface of the rubber crawler is made a lower mold, and the canvas 5 with warp or weft to be yarn is disposed on the recessed parts 10, of the mold 10. An unvulcanized rubber band 12 for forming the protrusions 3 is then placed on the canvas 5, and unvulcanized rubber 3 for the rubber crawler body is further placed thereon. A mold 11 for forming the outer peripheral surface of the rubber crawler is made an upper mold, and the upper and lower molds are put together to vulcanize unvulcanized rubber 12, 13 under pressurization.
Patent JP-2000020170-A (JP)
Title: Package substrate
Inventor: MAETA TOSHIYUKI
IPC: G06F3/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a package substrate provided with a power source starting circuit capable of starting a power source unit on the package substrate only when a connecting state where the power source is normally supplied for the package substrate from the side of a common substrate is made at the time of live-line-inserting the package substrate to the common substrate under operation. SOLUTION: The power source starting circuit 1 of the package substrate 2 is provided with a first transistor TR1 starting or stopping the power source unit 4 and a second transistor TR2 for switch-operating this. At the time of live-line-inserting the connector part 3 of the package substrate 2 to the common substrate 30, a ground(GND) pin 12 and a rush current control pin 10 are connected to the substrate 30 in order and then, a main power source pin 11 is connected. At the time, at a time point when the pin 10 and the pin 11 are connected to the substrate 30 together, the transistor TR2 is turned on. At this time, since the pin 12 is already connected to the substrate 30, the first transistor TR1 is turned on to start the unit 4.
Patent JP-S6442185-A (JP)
Title: Superconductor device
Inventor: MIYASHIRO FUMIO
IPC: H01L39/04
Filed: 1987-08-10
Abstract: PURPOSE:To facilitate automatic operation of an extremely long term by a method wherein at least a part of the portion of a circuit which is made of superconductive material is maintained at a temperature below its superconducting transition temperature by a thermoelectric cooling device utilizing a Peltier effect. CONSTITUTION:A portion of a circuit is made of superconductive material and a part of the portion of the circuit is maintained at a temperature below its superconducting transition temperature by a thermoelectric cooling device utilizing a Peltier effect to operate the circuit. As the superconductive material to be used, oxide superconductor of perovskite structure containing Ln elements (Ln denotes at least one among Y, La, Sc, Nd, Cm, Eu, Gd, Dy, Ho, Er, Tm, Yb and Lu), AE elements (AE denotes at least one among Ba, Ca and Sr) and Cu or the like is recommended. By cooling by the thermoelectric cooling device utilizing the Peltier effect as described above, an electric circuit employing the superconductor which can be operated for a long term and is highly reliable can be obtained.
Patent JP-H0755541-A (JP)
Title: Conveyor device for carrying concrete material
Inventor: MINATOYA AKIKAZU
IPC: G01G11/00
Filed: 1993-08-10
Abstract: PURPOSE:To reduce the quality variation of concrete while the working efficiency is maintained at a high level by installing weight measuring functions for carried concrete materials to conveyor devices for carrying the concrete materials. CONSTITUTION:In conveyor devices 4a and 4b for carrying concrete materials with driving chains 5 on both sides of a conveyor belt 7 in the advancing direction of the belt 7, multiple fixed guide rollers 16 which support the chains 5 are arranged at intervals in the advancing direction of the belt 7 and mobile guide rollers 17 which can move in the vertical direction are arranged between each roller 16. The vertical displacement of the rollers 17 is transmitted to a load cell 22.
Patent JP-S6091688-A (JP)
Title: Optical functional element
Inventor: NAKAMURA MASARU
IPC: H01S5/185
Filed: 1983-10-25
Abstract: PURPOSE:To attain a change into two dimensions of an optical functional element, and to eanble miniaturization and the increase of speed of operation by alternately laminating a plurality of first semiconductor layers having large forbidden band width and second semiconductor layers having the same conduction type as said semiconductor layers and small forbidden band width. CONSTITUTION:A distributed feedback type optical resonator 1-1 is arranged between an N type Ga0.75Al0.25As semiconductor 1-2 and a P type Ga0.75Al0.25 As semiconductor 1-3 for an optical functional element. Lead wires 1-5, 1-4 are connected to both semiconductors 1-2, 1-3 and conducted. The distributed feedback type optical resonator 2-1 is manufactured by alternately growing P type Ga0.7Al0.3As 2-11 having approximately 1.8eV forbidden band widthe and P type GaAs 2-12 having 1.4eV forbidden band width in a stratiform shape. The change into two dimensions of the optical functional element is attained, and the optical functional element can be miniaturized and the speed of its operation increased.
Patent JP-2001026704-A (JP)
Title: Flame-retardant polycarbonate resin composition
Inventor: ISHII KAZUHIKO
IPC: C08L69/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant polycarbonate resin composition that has improved resistance to humidity, resistant to hydrolysis even when it is placed under high-humidity conditions, excellent transparency, high resistance to shock and to heat, and high thermal stability. SOLUTION: To 100 pts.wt. of a polycarbonate containing 0-80 wt.% of a straight-chain aromatic polycarbonate resin and 100-20 wt.% of an aromatic polycarbonate with a structural viscosity factor N of >=1.2, are formulated 0.1-15 pts.wt. of an organopolysiloxane and 0.01-5 pts.wt. of a metal organic sulfonate salt to give the objective polycarbonate resin composition. In this case, the organopolysiloxane has a weightaverage molecular weight of 400-1,500 and bears phenyl groups as essential substituents in the molecule, and the content of the organoxy group is <5 wt.%.
Patent JP-H1024527-A (JP)
Title: Composite laminated material and its manufacture
Inventor: SONODA TORU
IPC: B32B21/08
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in vibration resistance and dimensional stability even when the thickness of a laminated material is reduced by forming reinforcing material fixing grooves on the adhesion surface of a veneer and fixing a reinforcing material to the grooves with a synthetic resin adhesive. SOLUTION: Nearly semicircular reinforcing material fixing grooves are formed on the adhesion surface of a lamella 1 in the fiber direction of the lamella 1. After the grooves being coated with a synthetic resin adhesive, profile bars 3, 3' or screw knot bars 3, 3' having a screw part on the periphery is engaged and bonded so that both ends of the bars 3, 3' are projected from both ends of the grooves. Since both ends of the bars 3, 3' have excess length parts 4, 4' projected from the lamella 1, the rigid bonding to another wooden material is made possible. In this way, enough vibration resistance and dimensional stability can be obtained even when the thickness of columns, beams, etc., are reduced.
Patent JP-H0863402-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUKUOKA HIROSHI
IPC: G06F21/60
Filed: 1994-08-23
Abstract: PURPOSE: To compare ROM data in a specific continuous address area of a ROM with expected value data and to output the result showing whether or not data in all the addresses are coincident to the outside when the ROM contents are tested without being outputted to the outside while the data are kept secret. CONSTITUTION: This circuit is equipped with the ROM 2 and circuits 15, 16, and 17 which decide whether or not the ROM data read out in a data bus 13 corresponding to an external address input matches the expected value data inputted to an address bus 14 in synchronism with the external address signal by comparing them with each other and also decide whether or not the address signal specifying a specific number of continuous addresses of the ROM in order is inputted in sequence from outside, and then decide whether the ROM data read out in order corresponding to the continuous address input all matches the corresponding sequentially inputted expected value data on the basis of these decision results.