baber/WOPTO huggingface dataset:
Patent JP-S61151754-A (JP)
Title: Data base recovery processing system
Inventor: MOGI KEIJI
IPC: G06F3/06
Filed: 1984-12-26
Abstract: PURPOSE:To recover quickly a data base at physical medium fault of the data base by controlling the parallel execution with a data base updating section in the unit of an analysis processing section of log information and a physical data area. CONSTITUTION:The titled system is a recovering processing system for a new physical medium 5 in which backup data 7 is copied to restore the medium before acquisition of log information after a faulty physical medium 6 is replaced. That is, a recovery processing control section 1 acquires registration/ recovery log classification storage areas 17, 18 for buffers secured by a data base buffer management section 4 and a log classification storage management table 10 and sets pointers 12, 15 to each log classification area. Then a task of a data base updating section 3 corresponding to each line of the table 10 is produced and waited. Then a task of a log analysis section 2 is generated and started. When the task of the analysis section 2 and the processing section 3 waits an I/O, they are in the waiting state, and when the control is restored to the control section 1, a proper task subjected to POST is selected and started.
Patent JP-H08108333-A (JP)
Title: Tool holding device for machine tool
Inventor: KURIKI KAZUTERU
IPC: B23Q3/157
Filed: 1994-10-11
Abstract: PURPOSE: To prevent a breakdown of important parts inside a machine tool even in the case that runaway of a main spindle head occurs and delivery of a tool between the main spindle head and a grip is performed at an incorrect position and consequently the main spindle head and the grip collide with each other. CONSTITUTION: A tool holding part of a grip 14 is opened and closed for delivery of a tool holder 5a between the grip 14 and a main spindle head, and at the time of delivering the tool holder 5a, even in the case where positions of the main spindle head and the grip 14 are displaced from each other, and both they collide with each other, and the impact is applied to the grip 14, since a low strength part 40 provided in the grip 14 absorbs this impact, a breakdown of other parts of the machine tool is prevented.
Patent JP-2000104484-A (JP)
Title: Underground excavating machine
Inventor: KASHIMA YUTAKA
IPC: E21D9/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To set an excavation cross section of a small cross section tunnel at 70% or less in relation to a large cross section tunnel by providing a second cutter inside of a first cutter, and providing both the cutters with a separate driving device, and providing each earth removal device under a bulkhead. SOLUTION: The sediment excavated by a master and a slave cutters 43, 66 is kneaded inside of a master chamber 48 for plastic fluidization of the sediment. The sediment pressure inside of the chamber 48 is maintained and while the sediment is removed by a master earth removal device 51, and a master advancing jack 53 is extended for excavation, and a master segment 55 is assembled inside of a master tail plate 34. Furthermore, the reaction force is applied to the segment 55 so as to advance a master and a slave shields 31, 56, and the master and the slave cutters 43, 66 are pushed to the natural ground 30 for excavation. Generation of interference of a cutter frame 44 of the master cutter 43 with a cutter spoke 69 of the slave cutter 66 is thereby prevented, and a synchronous device becomes unnecessary.  With this structure, at the time of excavation of the ground having a different soil property with the master and the slave shield, rotation of the master and the slave cutters 43, 66 are set at the number of revolution appropriate for each excavation soil property, and tunnels having a different cross section can be excavated.
Patent JP-S61152109-A (JP)
Title: Control circuit
Inventor: KASHIMA HIDEO
IPC: H03G3/10
Filed: 1984-12-26
Abstract: PURPOSE:To expand easily an input dynamic range by changing the ratio of resistances connected to bases of a pair of transistors comprising a differential pair. CONSTITUTION:When a control signal V1 is applied, the base potential of one transistor TRQ1 of a differential pair comes to a V1'. A reference voltage is applied to the base of the other transistor TRQ2 of a differential pair. Since the voltage level is added to the base of the TRQ1 through a resistance R2, the voltage V1' is decided according to expression I, V1'-E1=(V1-E1)XR2/(R1+ R2) in the condition where both voltages are balanced. Here, if R2/(R1+R2) is large, the level change of the voltage V1' becomes large when the level of the control signal V1 is controlled. The level change of the voltage V1' with respect to a reference voltage E1 can be obtained as an output voltage DELTAV due to the differentiating and amplifying actions of the TRQ1 and TRQ2.
Patent JP-H09149431-A (JP)
Title: Display format converter
Inventor: CHIYOU EKIROKU
IPC: G09G5/02
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To convert a parallel video format to a field successive video format. SOLUTION: In this converter, a set of video codes are buffered and rearranged to match an input bus. Then a bus exchange means with its input bus connected is operationally connected to a pair of input/output buses 680 of two banks 670a and 670b of DRAM. A digital video code is stored within the banks 670a and 670b of DRAM in an order selected by a bus exchange circuit 650. At the same time the bus exchange circuit 650 selects the other set of the two banks 670a and 670b of DRAM to connect with an output bus 680. The digital video code is retrieved from the banks 670a and 670b of DRAM in a specific order by a component color and supplied for the output bus 680. A specially ordered video code is multiplexed to form the serial stream of the digital video code. This serial stream is converted to the analog signal of a format which can be accepted by field succesive display in ADC.
Patent JP-H02123015-A (JP)
Title: Pallet stopping device
Inventor: KODAMA KOJI
IPC: B65G35/06
Filed: 1988-10-28
Abstract: PURPOSE:To reduce any shock and noise generated when a pallet is stopped by arranging a sliding rod movably in the longitudinal direction energized in the conveying direction in the lower surface side part of a pallet and a turning plate unit operated by a cam follower in its backside in the title device, of a drive shaft type conveyer. CONSTITUTION:When a cushion rod 2 is contacted with a stopper 9, the cushion rod 2 is moved in the direction opposite to a proceeding direction (a) and a slide unit 3 absorbs the tensile thrust force of a spring 8. When the cushion rod 2 moves furthermore, the slide unit 3 contacts a cam follower 6 and a roller 4 is put in turning movement in C direction through a turning motion plate 5 pulled by a spring 7 and the thrust force of a pallet 1 is absorbed. In this constitution, any shock and noise generated when the pallet is stopped can be reduced.
Patent JP-S60175999-A (JP)
Inventor: URUFUGANGU POORU EIBURI
IPC: C06D5/00
Filed: 1984-12-26
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-H07125150-A (JP)
Title: Multilayer package
Inventor: TOKOO MAKIO
IPC: B65D65/40
Filed: 1993-11-01
Abstract: PURPOSE:To provide a multilayer package adapted to package food which has excellent hot-water resistance, low external appearance malfunction due to bending at the time of high water-containing during or immediately after retort and low deterioration of gas barrier properties due to the retort and particularly retort food. CONSTITUTION:The multilayer package comprises a resin outer layer (1) having vapor permeability of 40g.30mum/m<2>.day or more, and an intermediate layer (2) of ethylene-vinyl alcohol copolymer (A), or composition (C) containing 51-98wt.% of the (A) and 2-49wt.% of at least one type of resin (B) selected from polyamide, polyolefin, polyester and polycarbonate. Further, the package comprises a resin layer (3) adjacent to the (2) and containing boron compound and a resin inner layer (4) having vapor permeability of 20g/m<2>.day or less.
Patent JP-H08131370-A (JP)
Title: Mobile type washing toilet
Inventor: MAEHARA NAOYOSHI
IPC: A47K11/04
Filed: 1994-11-08
Abstract: PURPOSE: To provide a mobile type washing toilet which is excellent in washing performance and can be used at an arbitrary location without using a power source such as commercial power source or a heavy battery. CONSTITUTION: This mobile type washing toilet is provided with fuel storage sections 27 and 36 to store a fuel, cell 25 to generate power with the fuel and washing means 19, 21 and 22 to wash a human body by the power generated and supplied with the fuel cell.
Patent JP-H05114701-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: YAMAOKA TORU
IPC: H01L27/06
Filed: 1991-10-22
Abstract: PURPOSE:To provide a highly reliable semiconductor integrated circuit device satisfying the requirements for microscopical formation by a method wherein the lowering and irregularity of amplification factor of forward current are lessened, and to cut down the cost of production. CONSTITUTION:A thin silicon oxide film 9 is formed on the P-type active base region 26 of a lateral bipolar transistor, an electrode 27, consisting of a polycrystalline silicon film on which arsenic or phosphorus is doped in high density, is provided on the above-mentioned silicon oxide film 9. The P-type channel doped region 15 of the active base region 26 and an insulating gate type field effect transistor are formed simultaneously by selectively ion- implanting boron for the purpose of controlling the threshold voltage of the CMO transistor. The electrode 27 and the emitter region 20 of the bipolar transistor are electrically connected.
Patent JP-H07125078-A (JP)
Title: Data processing method
Inventor: MORIYA MASUMI
IPC: B29C35/08
Filed: 1993-11-02
Abstract: PURPOSE:To provide an optical shaped article excellent in dimensional accuracy by enabling data processing automatically detecting an overhang part and the bottom surface of a shaped article in surface shape data to automatically correct dimensional deviation generated by excessive curing due to laser transmitted beam. CONSTITUTION:The apexes of a polygonal patch constituting surface shape data are replaced with nodes and the nodes constituting the polygonal patch positioned on the bottom surface of an overhang part are moved to alter the shape and position of the polygonal patch. By this method, dimensional deviation is automatically corrected in surface shape data and shaping is performed on the basis of the data. By this constitution, an optical shaped product high in dimensional accuracy is obtained. It is unnecessary to correct dimensional deviation by the hand while returning to three-dimensional CAD and processing can be automatically performed within a short time.
Patent JP-S63128312-A (JP)
Title: Mixer lens for solar simulator
Inventor: CHINEN MASANORI
IPC: G02B27/18
Filed: 1986-11-19
Abstract: PURPOSE:To reduce the thermal stress of a mixer lens by omitting a lens in the center of the mixer lens and hermetically sealing the mixer lens and the outside of a window lens and using the lens cavity part as an air hole for cooling. CONSTITUTION:Central lenses of condenser lenses 2' and projection lenses 2'' of a mixer lens 2 are omitted to form the cavity. That is, since no lenses exist in the area of the highest intensity of light and the cavity part is used as the air hole by omission of lenses 2' and 2'' in the center of the mixer lens 2, the peripheral part of the center is mainly cooled. Thus, the temperature of the whole of the mixer lens 2 is uniformized to reduce a maximum temperature. Since the aperture part in the center absorbs thermal deformation, thermal stress is reduced.
Patent JP-H04150083-A (JP)
Title: Semiconductor raman laser
Inventor: NISHIZAWA JUNICHI
IPC: H01S5/00
Filed: 1990-10-13
Abstract: PURPOSE:To enable a threshold value of an excitation light to be extremely small by including an Al-Ga-P clad layer which surrounds a GaP core layer and a multilayer dielectric film with a high transmission for the excitating light at a core part of an end face at an incidence side. CONSTITUTION:A Gap core layer 11 is surrounded by an Al-Ga-P clad layer 12. Then, a multilayer dielectric film 16 with a high transmission for the excitating light and a high transmission for a first Stokes light is formed by deposition on the GaP core layer 11, the Al-Ga-P clad layer 12 surrounding it, and an end face at an incidence side of a layer part of the core 11. Further, a selective transmission/reflection film 17 is used for an end face at output side. Then, the entered laser beam is reflected by both end faces 16 and 17, thus resulting in laser oscillation. Also, no windows are provided on the incidence end face, thus enabling loss due to the windows for the Stokes light to be excluded and obtaining a high reflectivity so that a threshold value power density can be reduced.
Patent JP-H06125430-A (JP)
Title: Image forming device
Inventor: YAMAKAWA KENJI
IPC: H04N1/04
Filed: 1992-10-13
Abstract: PURPOSE:To reduce the load on a driving system by reading data at a high speed and smoothly starting and stopping a scanner. CONSTITUTION:The scanner is started with a margin at a read start time t0 and reaches a certain speed V at a time t4 without repeatedly overshooting neither downshooting the target speed V and continues to read data and is stopped with a margin at a read end time t5 to t6. A picture processing and memory part 4 thins picture data from an A/D converter 3 in a ratio v/V in each line based on the speed (v) of a document scanning means at the time of acceleration and deceleration of the scanner so that the picture is not extended in the subscanning direction, and the result is stored.
Patent JP-H02123149-A (JP)
Title: Heat-resistant vinyl chloride-based resin composition
Inventor: KATO KENJI
IPC: C08L53/00
Filed: 1988-11-01
Abstract: PURPOSE:To obtain a composition, excellent in heat and impact resistant and molding processability and good in thermal stability in molding and processing by blending a specific vinyl chloride-based copolymer with a maleimide-based block copolymer. CONSTITUTION:A composition obtained by blending (A) a vinyl chloride-based copolymer prepared by copolymerizing 60-95wt.% vinyl chloride with 40-5wt.% maleimide compound with (B) a maleimide-based block copolymer so as to provide 40-95 pts.wt. component (A) and 60-5 pts.wt. component (B). The component (A) is copolymerized together with a polymerization initiator, preferably at 30-80 deg.C temperature under an autogenous pressure or higher pressure in an inert gas atmosphere.
Patent JP-2001099600-A (JP)
Title: Apparatus and method for generating underwater shock wave
Inventor: MURATA KENJI
IPC: C06D5/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for generating an underwater shock wave capable of radiating a controlled wave. SOLUTION: The apparatus for generating an underwater shock wave comprises a container 11 partitioned therein and outside in a watertight state, an explosive 12 contained in the container 11, and an air layer 15 formed of an air gap in the container 11 formed at a periphery of the explosive 12. In this case, when the apparatus is disposed under water and the explosive 12 is detonated, a blow-up wave of the explosive 12 is propagated to water around it through the layer 15. As a result, underwater shock wave is generated and radiated to a circumference.
Patent JP-S61156123-A (JP)
Title: Positive resist for x ray
Inventor: AKIMOTO SEIJI
IPC: G03F7/039
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled resist having a high sensitivity and an excellent anti-dry-etching property by forming the resist from the polymer contg. a methacrylic acid ester derivative having a halogenated alkyl group and sulfur dioxide and a polymer. CONSTITUTION:The titled resist is prepared by mixing the copolymer of the methacrylic acid ester derivative having a halogenated alkyl group and sulfur dioxide as an inhibitor and the polymer of a base. The copolymer of the inhibi tor is shown by the formula wherein RX is a halogenated alkyl group, for example, CHCCl3, R is 1-8C, preferably 1-3C alkyl group, X is Cl, F, Br, I, preferably Cl or F. The polymer of base comprises a phenolic resin and a poly-(hydroxy-alpha-methylstyrene) andis soluble to alkaline solution and has the excellent anti-dry-etching property, and is preferqably poly(P-hydroxy-alpha- methylstyrene).
Patent JP-2001098867-A (JP)
Title: Retractable boarding ladder
Inventor: FUJITA YOSHINORI
IPC: E06C9/08
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a retractable boarding ladder which can be housed easily, does neither mar the appearance of a set portion of the ladder, and does nor impair the functions of the boarding ladder. SOLUTION: This retractable boarding ladder is comprised of a pair of longitudinal frame members 4 which face each other, and a plurality of horizontal members 7 mounted between the longitudinal frame members 4 for forming steps. One 4A of the longitudinal frame members 4 is fixed to a wall 8, and the other longitudinal frame member 4B and the horizontal members 7 are connected rotatably together only in the upward and downward directions.
Patent JP-H0977620-A (JP)
Title: Ultrafine particulate antimicrobial ceramic powder
Inventor: TOKUDA YOSHIYUKI
IPC: A61L2/16
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ultrafine particulate antimicrobial ceramic powder, capable of radiating electromagnetic waves in a near infrared to a far infrared regions for resonating or exciting water molecules, continuously manifesting oligodynamic actions of silver or copper, creating a strong oxidizing capacity with titanium oxide, excellent in germicidal activities and dispersibility and further capable of readily performing the mixing, coating or printing on a product material. SOLUTION: This ultrafine particulate antimicrobial ceramic powder has <=1μm particle diameter and comprises a baked composition at its ratio of 30-50wt.% silicon carbide or silicon oxide 1A, 15-25wt.% aluminum oxide 1B, 7-15wt.% manganese oxide 1C, 7-15wt.% zinc oxide 1D, 2-5wt.% titanium oxide 1E and 0.1-1wt.% silver or copper 1F or the silver or copper sticking to the outer surface of a baked material prepared by once baking the composition except the silver or copper.
Patent JP-S63126773-A (JP)
Title: Optical printer head
Inventor: SAKAGUCHI SHIGERU
IPC: B41J2/447
Filed: 1986-11-18
Abstract: PURPOSE:To provide sufficient radiation property and flatness, to facilitate manufacturing and to stabilize characteristics, by using a resin filling type porous ceramic substrate wherein strip like electrodes are provided to the front and back surfaces thereof so as to communicate with each other by a through-hole and chemical copper plating is applied to the electrode on the front surface and the area of the electrode on the back surface is made sufficiently large. CONSTITUTION:Strip-like electrodes 13, 13 are formed by a method wherein a copper foil is laminated along with a prepreg and a through-hole is opened to the obtained laminate and copper plating is subsequently applied before performing patterning. A wide electrode 15 also used as a common electrode for a drive element is provided to the back surface of a substrate 1 composed of resin filling type porous ceramic other than the strip like electrodes 13 and connected to the drive element mount parts 16, 16 ... on the front surface of the substrate 1 by through-holes 17, 17 .... By this constitution, 85-98% of the area of the back surface of the substrate 1 is covered with the strip-like electrodes 13 and the wide electrode 15. The substrate 1 has the beneficial points of ceramic and good processability due to porosity, and radiation property, electrode unstability and non-flatness lost by porosity are solved by the strip-like electrodes on both surfaces due to chemical copper plating and the wide electrode on the back surface and, therefore, a precise optical printer head can be provided in good productivity.
Patent JP-H0996886-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YASUDA SHOJI
IPC: G03C1/09
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To form a high-contrast negative image with a stable developer of a low pH and to stabilize photographic properties to a variation in the compsn. of the developer by incorporating a specified hydrazine deriv. and a specified nucleus formation accelerator into an emulsion layer and/or other hydrophilic colloidal layer. SOLUTION: This sensitive material contains a hydrazine deriv. represented by formula I and a nucleus formation accelerator represented by formula II, etc., in an emulsion layer and/or other hydrophilic colloidal layer. In the formula I, R1 is aryl or a heterocyclic group, R2 is -NR3 R4 or -OR5 , each of R3 -R5 is H, alkyl, etc., and both of A1 and A2 are H or one of them is H and the other is acryl, etc. In the formula II, each of R11 -R13 is alkyl, cycloalkyl, etc., (m) is an integer, L is an m-valent org. group bonding to P through C, (n) is 1-3, X is an n-valent anion and A is an org. group for completing a hetero ring.
Patent JP-S63128910-A (JP)
Title: Device for feeding tablet
Inventor: SHINDO MATASABURO
IPC: B29C43/34
Filed: 1986-11-20
Abstract: PURPOSE:To smoothly and continuously automate the preheating process of molding material and the shaping process of product by a method wherein a tablet is slid down by a guide rod and stopped by a stopper and pinched by a pinching rod so as to be carried through a heater for preheating tablet in order to be fed to a tableting machine. CONSTITUTION:When a tablet guide trough 10 is tilted, all the tablets X, which is, regardless of their number, introduced in the guide trough 10, smoothly slide down and the top tablet X is automatically fed to the front end part 19 of the guide trough 10 by being guided with vertical plates 48 and 49 for guiding tablet and stopped by a stopper 17. After that, the tablet X is pinched by closing pinching rods 62 and 63 and, through the pivoting of a vertical swinging shaft 60, the tablet X is carried between electrode plates 64 and 65 without contacting both the upper and lower electrode plates 64 and 65 of a high frequency heater C for preheating tablet in order to be preheated. After preheating through the further counterclockwise pivoting of the vertical swinging shaft 60, the preheated tablet X is carried above the bottom force 66 of a thermocompression tableting machine D and finally fed to the bottom force 66 by opening the punching rods 62 and 63.
Patent JP-H07131368-A (JP)
Title: Antenna coupling device
Inventor: YANAMOTO TAKAFUMI
IPC: H04B7/08
Filed: 1993-11-04
Abstract: PURPOSE:To shorten convergent time and to stabilize operations by previously recording the plural pairs of coefficient values, reading these values, operating them as initial values and resetting any coefficient value provided with minimum error among provided error as the initial value so as to remove interference waves generated by multi-path fading. CONSTITUTION:The antenna coupling device is composed of plural antennas 1, plural frequency converters 2 connected to these antennas, local osicllator 3 and 90 deg. phase shifter 4, and the outputs of the converters 2 are multiplied by a multiplying part 8. An initial coefficient value storage part 6, output error detection part 7, coefficient generating part 9, adder part 10 and control part 11 are connected to the multiplying part 8, first of all, the set coefficient values are defined as initial values to operate the antenna coupling device, that error is detected by the detection part 7, and this is recorded in a memory not shown in the figure. When there is any coefficient value stored in the recording part 6, that operation is repeated, when there is no coefficient value, the errors detected by the detection part 7 are compared, the minimum error is selected, this coefficient value is set again to the coefficient memory not shown in the figure, and the detected error value is monitored by the control part 11.