baber/WOPTO huggingface dataset:
Patent JP-S57108746-A (JP)
Title: Analysis apparatus by fluorescense x-ray
Inventor: HAYASHI KENJIROU
IPC: G01N23/225
Filed: 1980-12-26
Abstract: PURPOSE:To perform very accurately and easily a quantitative analysis of a Si and an Al of Al-Si alloy thin film in a semiconductor manufacturing process by fixing respectively an incident and reflected angles projecting to each spectral crystal RAP from a generating source of one electronic beam to a position detecting an Si and Al. CONSTITUTION:An electronic beam 1 is irradiated onto a testing sample 2 having an Al-Si alloy thin film by e.g. electronic microscope and the analysis of each elements is performed with 8.340Angstrom fluoresence X-ray generated from Al and with 7.128Angstrom  the ray from an Si by using of each spectral crystal 4,4' (the interplanar spacing d, 2d=26.1Angstrom ). In this case, the RAP4 is fixed as to hold in incident and refrected angle 20.42 deg.theta of the beam 1 and the RAP4' is fixed as to hold in said both angles 17.36 deg.theta. Thereat, a counting nembers IAl/ISi ratio indicates a conc. ratio of the alloy film. If a relation-ship of both concn. ratio and actual concn. ratio and actual conc. is obtained beforehand, the quantitative analysis of Si or Al is enabled. Therefore, in such a manner, quality control of a semiconductor is improved by means of high accurate and easy analysis.
Patent JP-2000010005-A (JP)
Title: Catadioptric projection exposing device
Inventor: TAKAHASHI TETSUO
IPC: G03F7/20
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a catadioptric projection exposing device capable of easily adjusting plural optical axes and moreover, hardly causing the deterioration of image-formation performance even after assembling. SOLUTION: In this catadioptric projection exposing device in which an image on a 1st surface is formed on a 2nd surface by an optical member including a dioptric member, a curved surface mirror and an optical path deflecting member, the exposing device has two or more optical path deflecting members and N (N>=3) pieces of optical axes z1, z2 and z3 and has M (M>=N) sets of barrels 1, 2 and 3 as a whole by holding the optical member arranged on the individual optical axis by one or plural sets of the barrels. Any one of the barrel 2 holds two optical path deflecting members and at least either of the other barrels 1 or 3 holds only the dioptric member or only the dioptric member and the curved surface mirror.
Patent JP-S57110069-A (JP)
Title: Voice coil type linear motor
Inventor: OZAWA YASUYUKI
IPC: G11B7/085
Filed: 1980-12-26
Abstract: PURPOSE:To allow a load to move smoothly at a low height empty portion in a linear motor by disposing voice coils provided at both side faces of a carriage for bearing a load at the same height as the center of gravity of the load and  the assembly of the carriage. CONSTITUTION:A load 6 such as an optical head or the like is supported by a carriage 5. Voice coils 8 are mounted at both side faces of the carriage 5. When the coils 8 are energized, force is operated at the coils 8 in a direction of a rail 10, and a movable section 9 moves along the rail 10. In this case the center of,  the voice coils 8 are designed to be in the same height as the center of gravity  of the movable section 9. Accordingly, the center line of the force operating on  the two voice coil 8 is disposed in the vicinity of the center A of gravity of the  movable section 9. Thus, the voice coils are smoothly movable without vibration.
Patent JP-S6430771-A (JP)
Title: Electrothermorecording apparatus
Inventor: NAGATO KAZUSHI
IPC: B41J33/54
Filed: 1987-07-27
Abstract: PURPOSE:To enhance a recording speed by allowing a large recording current to flow, by a method wherein a return electrode is arranged on the unused side of a resistance ink ribbon from a recording electrode and the recording current is allowed to flow in the return electrode through the unused part of the ink ribbon whose conductive layer is not damaged. CONSTITUTION:An ink ribbon 16 and recording paper 27 are supplied to the position directly under the recording electrode 30 in a recording head 11 and three of them are brought into contact with each other under pressure to form a recording region. The recording electrode 30 is driven according to a recording signal by a recording circuit 31 and a recording current is injected in a resistance support 32. A return electrode 15 is arranged on the unused side of an ink ribbon 15 when looking from the recording region (the position of the recording electrode 30), that is, the upstream side from the position of the recording electrode 30 in relation to the relative moving direction A of the recording electrode 30 and the ink ribbon 16. Therefore, a recording current flows while utilizing the whole width of the conductive layer 33 of the ink ribbon 16 in a recording process to return to the return electrode 15. By this method, even when the ink ribbon 16 is moved at a speed lower than the moving speed of the recording electrode 30, the cutting of the ink ribbon 16 is prevented and high speed recording can be performed.
Patent JP-S6078821-A (JP)
Title: Method of cooling compartment of automobile by economized energy
Inventor: ATOBE MASAO
IPC: B60H1/32
Filed: 1983-10-07
Abstract: PURPOSE:To economically run a coolant gas compressor, by surely applying the motive power of an engine to the compressor at least during the braking of an automobile, and additionally applying the power to the compressor during the idling of the engine. CONSTITUTION:A cooling switch A and an economy switch B are turned on so that a contact b3 is closed. When the depressing force on an accelerator pedal 1 is removed therefrom, a push rod 4 is moved leftward to close a contact C to turn on an electromagnetic clutch 9. As a result, a coolant gas compressor 10 is driven to cool the rider room of an automobile. When the rotational frequency of an engine has dropped to about 850rpm, normally, a light interception plate 7 is closed to keep a photosensor d from receiving light, to energize a solenoid 2 to prevent the engine from stalling, and maintain the cooling of the room throughout the idling of the engine. Since the contact C is opened by the energizing of the solenoid 2, a photosensor e is closed at about 900rpm of the engine to form an energizing circuit for the electromagnetic clutch 9 beforehand. As a result, the room is economically cooled.
Patent JP-H04229925-A (JP)
Title: Method and device for forming aperture in fluorescent lamp
Inventor: RONARUDO JII BUREISUDERU
IPC: H01J9/20
Filed: 1991-07-02
Abstract: PURPOSE: To provide an improved method and a device which removes fluorescent adherent materials and reflecting adherent materials from the inner surface of a lamp envelope and offers an optical aperture. CONSTITUTION: A grinding apparatus 14 which contains magnetic material arranged in the vicinity of the inner surface of a lamp envelope 18, and magnet means 12 which maintains the contact of a cutting part of the grinding apparatus and the inner surface of the lamp envelope by being arranged in the vicinity of the outer surface of the lamp envelope are provided. The magnet maintains contact of the cutting part of the grinding apparatus with the inner surface of the lamp envelope. When the magnet moves along the outer surface of the lamp envelope, the grinding apparatus is pulled in the lamp envelope with an enough holding force and grinds adherent materials 22 from the inside of the lamp envelope. In another execution example, a guide means 82 guides the grinding apparatus, and the grinding apparatus and the magnet are united with this guide means. The guide means makes the magnet and the grinding apparatus move through the lamp envelope. The size is determined so that the cutting insertion thing of the grinding apparatus may remove the adherent materials from a fixed area in the lamp envelope.
Patent JP-H0535974-A (JP)
Title: Electronic equipment
Inventor: SUZUKI WATARU
IPC: G07G1/12
Filed: 1991-07-26
Abstract: PURPOSE:To easily confirm that an equipment is under the transmission of information by providing a sound outputting means continuously outputting informing sound in accordance with the actuating of an information transmitting means. CONSTITUTION:An electronic equipment is formed with a sound outputting means by circuit material 2, 4-11, etc. In the POS(Point Of Sales) terminal, a digit signal and a segment signal are outputted from output lines 4 and 5 to a display in the same way as the conventional POS terminal so that a dry mark is successively lightened in accordance with the high and low synchronization of the respective signals. Moreover, the signal is outputted from the output lines 4 and 5 to the sound outputting means 6-11 in the POS terminal so that the speaker 2 of the sound outputting means sound-outputs a melody as informing sound. Therefore, the melody is successively outputted which job information is under transmission.
Patent JP-2000022113-A (JP)
Title: Semiconductor storage device
Inventor: NAKAMURA HIROSHI
IPC: H01L27/115
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent failures caused by the lowering of the etching accuracy in the end region of a memory cell array. SOLUTION: A semiconductor storage device is constituted by arranging first blocks 2-0 and 2-N composed of first memory cell units, in each of which a plurality of memory cells M1-M8 are connected at both ends and second blocks 2-1 to 2-(N-1) composed of second memory cell units, in each of which a plurality of memory cells M1-M8 are connected between the first blocks 2-0 and 2-M. The constitution of each first memory cell unit on the end side of a memory cell array is made different from that of each memory cell unit on the end side of the memory cell array. Consequently, the failure caused by the lowering of the etching accuracy in the end region of the memory cell array and the yield and operational reliability of the storage device can be improved with hardly causing increase in the chip size of the device.
Patent JP-S6367341-A (JP)
Inventor: BAATEIRU SUTSUURU PEETAA OTOSO
IPC: A61G9/02
Filed: 1987-07-29
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-S6080058-A (JP)
Title: Hot-water temperature indicating device for solar water heater
Inventor: HORIUCHI TOSHIHIRO
IPC: F24J2/46
Filed: 1983-10-06
Abstract: PURPOSE:To obtain the hot-water temperature indicating device, indicating continuously by digital indication which is easy to see, with low electric power consumption by a method wherein a repeating timer circuit, supplying a temperature measuring circuit with an electric source at every predetermined times through a switching element and intercepting the electric source when the measurement is finished, is provided in the device. CONSTITUTION:A micro-computer 19 counts the oscillating pulse of a crystal oscillator 20 and produces the repeating timer of 3min. When 3min has elapsed, an output P2 is put ON. Then, the switching transistor 18 is put ON and an R/F converter circuit is supplied with an electric power. Temperature data by alternating signals are indicated in the liquid crystal indicater 10 with about 30Hz (at every 17ms) by the offering routine of the micro-computer 19.
Patent JP-S6347430-A (JP)
Title: Oil-pressure circuit for machine with upper slewing body
Inventor: MATSUDA MITSUNORI
IPC: E02F9/22
Filed: 1986-08-12
Abstract: PURPOSE:To permit a slewing motor to simply switchover to a slewing brake mode and a free slewing mode by switching an intermittent switch valve. CONSTITUTION:Following devices are provided: (A) a direction switch valve 2 having a normally and reversely turning position where discharged pressure oil from an oil pressure source (p) is supplied to one of the reciprocal circuits 3a and 3b of a slewing motor 1 and the other is connected to drain and also having a position where the circuits 3a and 3b are interrupted; and (B) a shadow valve 10 having a position where discharged pressure oil from the source (p) is supplied to one of the first and second bypasses 11a and 11b and the other is connected to drain and also having a position where the first and second bypasses 11a and 11b are communicated to each other. The valve 2 and the valve 10 are operated in an interlocking manner in such a way as to enable them to be switched concurrently, and an intermittent switch valve 12 to interrupt and connect the bypasses 11a and 11b is provided. The slewing motor 1 can thus be simply switched to a slewing brake mode and a free slewing mode.
Patent JP-H0910001-A (JP)
Title: Boot-attachable leg cover and shoe consisting of boot and leg cover
Inventor: WADA MITSUO
IPC: A43B3/02
Filed: 1995-06-29
Abstract: PURPOSE: To provide a boot-attaching leg cover and a shoe consisting of a boot and the leg cover, that is easy to wear and take off and is also easy to handle for storage, etc. CONSTITUTION: A strip of Hook-and-Loop fastener 13 is sewn to the side 103 of the outer surface of the cover main body 1 of a leg cover C1. A Hook-and- Loop 14 is sewn to the portion of the upper side 102 of the outer surface near the side 103. A band 15 is provided on the other side 104, and a Hook-and-Loop fastener 16 corresponding to the Hook-and-Loop fastener 14 is provided on the inner surface of the band 15. A strip of Hook-and-Loop fastener 17 is sewn to the overall length of the lower side 101 of the inner surface 12 of the cover main body 1. A strip of Hook-and-Loop fastener 18 is sewn to almost the overall length of the side 104. A Hook-and-Loop fastener 19 is bonded to the outer periphery of the upper opening of a boot S.
Patent JP-H1131921-A (JP)
Title: Voltage controlled oscillator
Inventor: TSUZUMI SHUJI
IPC: H03B5/30
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To vary the VHF through SHF bands in a wide range and also to secure the high stability for a voltage controlled oscillator by forming a lead zilconate titanate(PZT) thin film or a piezoelectric thin film of lead titanate(PT) on a monocrystal substrate and using a piezoelectric resonator obtained by forming a conductive film on the piezoelectric thin film. SOLUTION: A voltage controlled oscillator uses a 1-port or 2-port type surface acoustic wave resonator having a comb-line electrode consisting of a piezoelectric thin film formed on a monocrystal substrate and a conductive film formed on the piezoelectric thin film. The piezoelectric thin film consists of a PZT thin film or PT. For instance, a buffer layer(BST thin film) 52 of 0.2 μm thickness, a PZT thin film 53 of 0.8 μm thickness and Al electrodes 54 of 1500 Å thickness are formed on a sapphire(monocrystal) substrate 51 of 500 μm thickness to obtain a piezoelectric substrate 50. Then a gap W is set at 2 μm (1/2 surface acoustic wave length λ) between Al electrodes 54 (a repeller 54A, a comb-line electrode 54B).
Patent JP-2001014215-A (JP)
Title: Device for executing program
Inventor: KANAMARU TOMOKAZU
IPC: G06F12/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To make a device for executing program suitable for the execution of real time processing while reducing a burden applied to a programmer. SOLUTION: In this program executing device 1, a flag updating part 6 and a counter updating part 8 hold the limitation information of garbage collection described in a program. An area monitoring part 10 monitors the situation of an unused area in a heap area in a storing part 4, and a garbage collection starting part 11 controls the execution of garbage collection by the part 12 in accordance with the held limitation information and the monitored situation.
Patent JP-H03117015-A (JP)
Title: Emitter coupled multivibrator circuit
Inventor: MIKAERU PIETORUTSUIKU
IPC: H03K3/282
Filed: 1990-07-18
Abstract: PURPOSE: To realize a circuit which is suitable for mass production of integrated circuits by coupling collectors of switching transistors TRs to collector-emitter branches of two intercept TRs for a low-threshold voltage and a high-threshold voltage respectively. CONSTITUTION: Collectors of switching TRs 15 and 16 are coupled to collector- emitter branches of two intercept TRs 37 and 28 for a low threshold and those of two second intercept TRs 36 and 36 for a high threshold voltage respectively and are coupled to a current control circuit 12 and a voltage source circuit 13. This voltage source circuit 13 generates at least one reference voltage Ub1 or Ub2 to generate an oscillation frequency (f) which hardly depends upon a supply voltage. Thus, an emitter-coupled multivibrator circuit is realized which is in dependent of the variance of the temperature and the supply voltage and is suitable for mass production in integrated circuit technology.
Patent JP-S6344417-A (JP)
Inventor: MORITA TOYOO
IPC: B65B27/00
Filed: 1986-08-11
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-H0513229-A (JP)
Title: Material for magnetostatic-wave devie use
Inventor: KUMATORIYA MAKOTO
IPC: C30B29/28
Filed: 1991-07-01
Abstract: PURPOSE:To obtain the title material wherein the change rate against a temperature change of saturation magnetization can be changed without increasing a ferromagnetic half-width by a method wherein, when its chemical formula is expressed as Y3-X-YGDXBIY Fe5-ZAlzO12, (x) to (z) are situated within a specific range on a ternary diagram on which (x) to (z) are represented respectively as the x-axis to the z-axis. CONSTITUTION:In a material, for magnetostatic-wave device use, to be used as a material for a garnet film for magnetostatic-wave use, which is grown on a Gd3Ga5O12 substrate, (x), (y) and (z) for its chemical formula expressed as Y3-x-yGdxBiyFe5-zAlzO12 are situated within a range surrounded by a polyhedron ABCDEF whose vertexes are a point A (0, 0, 0), a point B (0.6, 0, 0), a point C (0, 0.23, 0), a point D (0, 1, 0.69), a point E (0, 0.79, 1) and a point F (0, 0, 0.2) and outside the upper part of the point A on a ternary diagram on which (x), (y) and (z) are represented respectively as the x-axis, the y-axis and the z-axis. The difference in a lattice constant between the GGG substrate and the magnetic garnet film becomes large or a ferromagnetic half-width becomes large at the outside of said polyhedron.
Patent JP-H07115176-A (JP)
Title: Semiconductor storage device
Inventor: EGAWA NOBORU
IPC: G11C11/401
Filed: 1994-08-10
Abstract: PURPOSE:To reduce the transmission delay of a chip selection signal in a chip and reduce an access time for chip selection. CONSTITUTION:An internal wiring pattern 13 is directly connected to a bonding pad 12 and, further, input initial stage circuits 15a-15d are provided near internal circuits 14a-14d respectively as the pre-stage circuits of the internal circuits 14a-14d. A chip selection signal which is supplied to the bonding pad 12 from an external circuit is directly transmitted to the respective input initial stage circuits 15a-15b through the internal wiring pattern 13 and then supplied to the respective internal circuits 14a-14d.
Patent JP-S6431872-A (JP)
Title: Heat resistant matte coating agent
Inventor: IRINO MITSUATSU
IPC: C09D5/00
Filed: 1987-07-27
Abstract: PURPOSE:To obtain the titled coating agent obtained by blending a matting agent consisting of a filler powder into an organic solvent solution of mixture of phenoxy resin and amino resin which is used as a vehicle and capable of providing matte face by applying the agent to metal gloss face. CONSTITUTION:The aimed coating agent obtained by blending (B) 7-65pts.wt. matting agent consisting of a filler power into 100pts.wt. (as solid content) vehicle consisting of an organic solvent solution of resin mixture containing (i) 60-80wt.% phenoxy resin and (ii) 20-40wt.% amino resin as main components and providing matte state by applying the agent to metal gloss face of surface of a substrate such as plastic film having metal foil or metal gloss.
Patent JP-H0536158-A (JP)
Title: Pinch roller pressing driver
Inventor: CHINO HISAYOSHI
IPC: G11B15/29
Filed: 1991-07-29
Abstract: PURPOSE:To obtain a good tape traveling system by operating a pinch roller smoothly. CONSTITUTION:A turning arm 35 is provided with an auxiliary driving device B having a tension coil spring 46 possessing its energizing force that is smaller than energizing force of a compression coil spring 40 for imparting turning force in the direction of pressing the pinch roller. This auxiliary driving device B is composed of a link mechanism having a sublink 41 to be advanced and retreated by a 2nd plunger solenoid 25, a transmission arm 44 to be turned by the advancing and retreating movement of this sublink 41, and a limiter arm 42 connected via the tension coil spring 46 to this transmission arm 44 for the purpose of imparting moving action in the direction of pressing the pinch roller to a main link 28. Consequently, since a magnetic tape can be brought into pressurized contact with a capstan 6 by small pressing force under the 'stopping' state of the operating mode, conventional deformation of the pinch roller 7 can be prevented.
Patent JP-H0918051-A (JP)
Title: Manufacture of photoelectric conversion device
Inventor: NARUI TEI
IPC: H01L27/146
Filed: 1995-06-30
Abstract: PURPOSE: To enlarge a light-receiving region without imparing the performance of guard rings to obtain a high-sensitivity photoelectric conversion device in spite of the adoption of an element isolation region consisting of a selective oxide film. CONSTITUTION: A selective oxide film 33 is formed on a P-type semiconductor substrate 30. Subsequently, bird's beaks of the film 33 are etched away. Then, N-type impurities are implanted in scheduled guard ring formation regions including regions, where are formed with the bird's beaks, by an ion implantation method and guard rings 38, which respectively consist of each N-type diffused layer, are formed on the periphery of a light-receiving region. After that, a PtSi layer 40 is formed on the light-receiving region.
Patent JP-H0473994-A (JP)
Title: Ceramic wiring board
Inventor: KONO TOSHIYA
IPC: H05K1/03
Filed: 1990-07-16
Abstract: PURPOSE:To rigidly connect circuit wirings to a ceramic board and to rigidly connect an electronic component to the wirings through a brazing material such as solder, etc., by forming the wirings having a 3-layer structure of an adhesive layer made of titanium by thin film forming technique, a barrier layer made of platinum and a main conductor layer made of gold or copper on the board. CONSTITUTION:A ceramic board 1 made of alumina ceramics is cleaned, and then an adhesive layer 3 made of titanium, a barrier layer 4 made of platinum and a main conductor layer 5 made of gold or copper are sequentially laminated on the board by an ion plating method. Thereafter, it is formed in a dot state by a photolithography, and covered with circuit wirings 2 to obtain a ceramic wiring board.
Patent JP-H1135739-A (JP)
Title: Electrically conductive belt
Inventor: UMEZAWA IKUKO
IPC: C08L21/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrically conductive belt, which is stable with narrow variations in resistance and a small change with time. SOLUTION: An electrically conductive belt comprises a rubber obtained by blending an ionic conductive agent and an electrically conductive filler (preferably, carbon black) and adjusting its volume resistivity R to 10<6> -10<13> Ω.cm, the rubber satisfying the formula: 0<logR1 -logR<=5, wherein R1 is a volume resistivity of the rubber when the ionic conductive agent is not added, and R is a volume resistivity of the rubber when it contains the ionic conductive agent and the electrically conductive filler.