baber/WOPTO huggingface dataset:
Patent JP-H06152342-A (JP)
Title: Integrated circuit
Inventor: HAYAKAWA HIDEKI
IPC: H03K5/08
Filed: 1992-11-05
Abstract: PURPOSE:To make it possible to enter a digital signal whose waveform is deviated from an ideal state owing to a change generated in the output characteristics of the output side as an ideal signal while suppressing the complexity of constitution to its minimum and to prevent the generation of malfunction. CONSTITUTION:A clock differential input circuit 1 differentially generates a prescribed 1st internal clock based upon differentially inputted digital signals (system clock CK, /CK). A clock single phase input circuit 2 generates a prescribed 2nd internal clock as a single phase based upon either one of the differentially inputted digital signals. A phase comparator 3 detects a phase difference between the 1st and 2nd internal clocks. Data single phase input circuits 4-1 to 4-n respectively input data D1 to Dn by a data input phase corresponding to the phase difference detected by the comparator 3.
Patent JP-H04169788-A (JP)
Title: High temperature heat treating jig and manufacture thereof
Inventor: KIHATA MASANORI
IPC: C22F1/18
Filed: 1990-11-01
Abstract: PURPOSE:To form a high temperature heat treating jig having excellent high temperature strength, deformation resistance, and long life by doping tungsten with a dopant, and forming recrystallized grains of tungsten alloy of long and large crystal. CONSTITUTION:Tungsten alloy in which tungsten is doped with 0.001-0.5wt.% of one type or more of elements selected from a group consisting of K, Si, Al, Ca, Mg and Ce is worked at 85% or more of working rate, and then the worked material is recrystallized at 2000-2300 deg.C of a temperature range to obtain tungsten alloy at least partly containing maximum recrystallized grains of 10 or more of ratio l2/l1 of maximum length l2 to minimum width l1, and the tungsten alloy is formed in a jig.
Patent JP-H09111693-A (JP)
Title: Recyclable paper resistant to water and oil
Inventor: OUGIMOTO MASATO
IPC: D21H19/20
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a recoverable and recyclable resin-finished paper resistant to water and oil, having excellent defiberability, free from blocking phenomenon and useful for paper tray, food-packaging container, etc., required to have water and oil resistance. SOLUTION: An acrylic resin emulsion having a Tg of 10-28 deg.C is applied in an amount of 3-20g/m<2> in terms of solid to one or both surfaces of a base paper composed mainly of papermaking natural fiber and having a surface roughness Rmax of 30-5μm and a Cobb water absorptivity of 50-20g/m<2> .2min and the coating layer is dried by heating.
Patent JP-H04168632-A (JP)
Title: Objective lens position detector
Inventor: MURAKAMI KAZURO
IPC: G11B7/09
Filed: 1990-10-31
Abstract: PURPOSE:To accurately detect a deviation of an objective lens held in a holder in a tracking direction by forming a slit hole at the other end of a leaf spring for a focus to be fixed at its intermediate part to an intermediate member. CONSTITUTION:A slit hole 8a for passing a light to detect a deviation is formed at the other end of a leaf spring 8 for a focus, and the spring 8 is fixed at its intermediate part to an intermediate member 3 capable of deviating only in a tracking direction. Further, this device has a function of deciding the amounts of received light of photodetectors 7a, 7b via the hole 8a, and a function of supporting the member 3. Thus, the deviation in the tracking direction can be accurately detected, and the number of components is reduced to reduce a cost and to improve productivity.
Patent JP-H08266288-A (JP)
Title: Method for producing sspi restriction endonuclease and methylase
Inventor: JIYATSUKU ESU BENAA
IPC: C12N15/54
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject DNA encoding SspI restriction endonuclease and methylase, and usable for production or the like of the restriction endounclease capable of incising a DNA into accurate fragments, and the methylase capable of methylating a nucleotide.  
     SOLUTION: This new isolated DNA encodes SspI restriction endonuclease and methylase derived from Spherotilus species, and obtained from vector p(pAII 17)SspR7.2-B1. The DNA is useful for production or the like of the restriction endonuclease having activities for incising a DNA molecule into accurate fragments, and indispensable in a gene engineering field, and the methylase for providing insensitivity against the incision by the restriction endonuclease by methylating a nucleotide. The isolated DNA is obtained by extracting the DNA from the Spherotilus species (ATCC 13925), preparing a library by a conventional method, screening the library to select a positive clone therefrom, and gathering the DNA. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02144406-A (JP)
Title: Filth-resistant device for water-intake ditch
Inventor: USAMI MASAHIRO
IPC: B08B17/02
Filed: 1988-11-25
Abstract: PURPOSE:To prevent the adhesion of a marine organism by installing an electric circuit using a conductive coating material film applied onto a panel such as an acrylic resin board as the positive side and a metallic member arranged into a water-intake ditch sectional space section as the negative side into a water intake ditch. CONSTITUTION:A panel 3 such as an acrylic resin board, a rigid polyvinyl chloride sheet, etc., is coated with a vinyl group binder, and an acrylic resin group, an urethane resin group, etc., are applied as a conductive material, thus forming a conductive coating material film 4. The panel 3 is fixed to the concrete wall 1 of a water intake ditch by underwater curing type adhesives by employing bolt-nuts 5 made of plastics. An electric circuit using the conductive coating material film 4 as an anode and a steel bar 6 mounted in the sea as a cathode is conducted, sea water is electrolyzed, and hypochlorite ions are generated. Accordingly, the adhesion of a marine organism onto the wall of the water intake ditch can be prevented completely.
Patent JP-H02141213-A (JP)
Title: Manufacture of different color skin material
Inventor: ONO SHIGEAKI
IPC: B29C41/18
Filed: 1988-11-22
Abstract: PURPOSE:To enable a different color skin material with more distinctive color boundaries to be obtained with less work by performing vacuum suction along the boundaries of divided mold surfaces, and inputting, and then adhering to the mold surfaces, different color thermoplastic resin powders in both sides of boundaries, and further, gelling it through the heat of the mold surfaces. CONSTITUTION:A mold surfaces are heated to a predetermined temperature, and while performing vacuum-suction along mold surface boundaries, different color thermoplastic resin powders 24a, 24b are inputted from resin inputted ports 22a, 22b provided on covers 12a, 12b into the molds 10a, 10b in both sides partitioned by side walls (partition walls) 19a, 19b. The inputted different thermoplastic resin powder 24a, 24b are adhered to the mold surfaces being in respective mold surfaces 16a, 16b and the part 20 of a gap in the boundaries. And, the different color thermoplastic resin powders adhered to the mold surfaces are gelled by the heat held in the mold surfaces, and removed from the mold surfaces through cooling and curing them, thereby obtaining a different color skin material 26.
Patent JP-H11135694-A (JP)
Title: Apparatus for cooling electronic apparatus
Inventor: KONDO YOSHIHIRO
IPC: H01L23/467
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To improve a cooling performance of heat sinks with fans mounted on CPU, by providing cooling dielectrics for first cooling fans, and mounting a cooling air shield board on an extension from inlets of the cooling dielectrics and fins having first fans. SOLUTION: CPU 11 has heat sinks 15 having first cooling fans 13 integrated with fins 14. CPU substrates 10 have cooling air guides 16 inside which a semicircular cooling air guide 17 is provided at the downstream of the heat sink 15 of the upstream CPU substrate 10, and flat cooling air shield plates 18 are provided at the upstream and downstream of the downstream CPU substrate 10. Cooling air 8 on the CPU mounting face flows into the air guide 16 and the upstream fan to the CPU 11 mounted on the upstream CPU substrate 10 by the shield plate 17 and fan 13 to cool the entire memory 12 on the CPU mounting surface.
Patent JP-S63152747-A (JP)
Title: Fuel-time four-wheel driving gear
Inventor: KAWAMURA OSAMU
IPC: F16H48/08
Filed: 1986-12-15
Abstract: PURPOSE:To spread a degree of freedom in design and to improve transmission efficiency, by transmitting differential rotation in a double differential gear to a front intermediate shaft and a front hollow shaft through a speed increase gear via a pinion and a spiral gear on a subshaft. CONSTITUTION:Driving a right front axle 8 by an inner left side gear 7 and a left front axle 10 by an outer left side gear 9, a left speed increase spur gear 12 is integrally provided with an outer right side gear 11 being associated with a spiral gear 17 of a front intermediate shaft 16 through a left pinion 14 of a left subshaft 13 and a left spiral gear 15. While an inner right side gear 18 is associated with a rear spiral gear 25 through a right speed increase spur gear 20 of an annular shaft 19, pinion 22 and a spiral gear 23. Accordingly, the right and left subshafts 13, 21 are arranged in a free level in the periphery of the right front axle 8 with this axle serving as the center, and the whole efficiency of transmission can be improved by enabling the height of a propeller shaft from a road surface to be freely set.
Patent JP-H06147163-A (JP)
Title: Rotary compressor
Inventor: KAWABATA JUNTA
IPC: F04C29/00
Filed: 1992-11-06
Abstract: PURPOSE:To enhance the reliability and prevent lowering of the volumetric efficiency and increasing sliding loss by connecting a suction pipe inserted into a cylinder with an oil feed pipe opened in lubrication oil and providing a valve made of shape memory alloy having a MS point for limiting an oil feed time, which is a specific temperature, in the connected part. CONSTITUTION:One end part of an oil feed pipe 14 is inserted in a suction pipe 14, and the other end part of the oil feed pipe 14 is opened in lubrication oil, and a valve 20 made of shape memory alloy is provided in the suction pipe 14. Further, one end part of an oil recovery pipe 23 is inserted in an oil tank 22 connected to a discharge pipe 21, and the other end part thereof is inserted in a closed casing 1, and a valve 24 made of shape memory alloy is provided in the oil recovery pipe 23. In this arrangement, the valves 20, 24 are made of shape memory alloy of Cu-Al-Ni group having an MS point set in a range of 60 to 100 deg.C. When the temperature of the valve 20 is closed so as to limit the oil feed time when the temperature in the closed casing is increased to the MS point while the valve 24 is opened so as to return oil isolated in the oil tank 22 into the closed casing 1 when the temperature in the closed casing 1 is decreased to the MS point.
Patent JP-S62155557-A (JP)
Title: Semiconductor memory device
Inventor: NAKAMURA KUNIO
IPC: H01L27/108
Filed: 1985-12-27
Abstract: PURPOSE:To reduce the surface area of a memory cell remarkably while increasing its capacity by jointly providing the inside of a groove formed in a substrate with a transistor and a capacitor. CONSTITUTION:First diffusion layers into which a reverse conductivity type impurity is diffused are formed to the surface of a semiconductor substrate 1 and the side walls of grooves 10, and function as reference potential electrodes 2 as drain electrodes. Gate oxide films 4 as first insulating films are shaped to the upper surface of the reference potential electrodes 2, and word lines 5 as gate electrodes consisting of a conductive substance 5 are formed to the upper surface of the oxide films 4. Second diffusion layers 3 having a conductivity type reverse to that of the semiconductor substrate 1 formed on the bases of the grooves 10 form source electrodes. One capacitor electrodes 7 composed of the conductive substance are shaped to the upper surfaces of the gate electrodes 5 through second insulating films 6. The nose surfaces of the capacitor electrodes 7 buried into the grooves 10 are connected electrically to the diffusion layers 3. The surfaces of the capacitor electrodes 7 are covered with thin third insulating films 8, and bit lines 9 as the other capacitor electrodes consisting of the conductive substance are buried the grooves 10.
Patent JP-H02144595-A (JP)
Title: Cursor display device
Inventor: TAKAGI HIROAKI
IPC: G06F3/0481
Filed: 1988-11-26
Abstract: PURPOSE:To improve the visibility of a cursor when the cursor is moved and to improve the operability of the cursor by selectively reading out a cursor pattern used for display in accordance with the discriminated result of a cursor moving state discriminating section from a cursor pattern storing section. CONSTITUTION:Cursor positions are inputted by means of a cursor position inputting section 1 at certain time intervals and stored in a cursor position storing section 2. A cursor moving state discriminating section 3 checks the variation of the movement of a cursor based on the data stored in the storing section 2 and discriminates whether the degree of movement of the cursor is large, intermediate, or small or zero. A cursor pattern selecting section 4 reads out any one of the cursor pattern data shown in Figs. (b), (c), and (d) from a cursor pattern storing section 5 based on the discriminated result of the section 3. Thus the optimum cursor pattern is selected in accordance with the moving state of the cursor. Therefore, the visibility and operability of the cursor can be improved.
Patent JP-2000120937-A (JP)
Title: Suspension apparatus
Inventor: KUNO YUKIO
IPC: F16K3/12
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the execution of a work without being influenced by quality of a support body, to provide excellent workability at a limited place, and to provide a suspension function stable for a long period. SOLUTION: A suspension apparatus 10 comprises a suspension member 11; a member 12 for fixing; and an adhesive nipping member 13. The member 12 for fixing and the adhesive nipping member 13 are collapsible centering around a hinge part 15 and an adhesive 16 is contained in an adhesive containing part 14 formed between the member 12 for fixing and the adhesive nipping member 13. Further, a plurality of leaching holes 12a to leach the adhesive 16 are formed in the member 12 for fixing and an engaging part 17 engaged with the tip part of the adhesive nipping member 13 is formed thereat.
Patent JP-H09111832-A (JP)
Title: Method for constructing floor member of modular bath for bathroom, and floor member
Inventor: TABATA TOSHIAKI
IPC: E04F15/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To enable a variety of operations to be performed from inside a bathroom and to enhance constructibility by improving procedures in securing onto a stand a base main body consisting of a bathroom stand and washing space for constructing the floor member of a modular bath for the bathroom. SOLUTION: A stand 1 into which leveling bolts 6 are threaded vertically is placed on the floor surface of a bathroom, and a water feeding pipe 2, a hot water feeding pipe 3, and a drain pipe 4 which are placed on the stand in advance are joined as necessary to a water feeding device, a hot water feeding device, and a draining device, respectively, which are placed on the bathroom floor part, etc. After a base main body 5 consisting of a bathtub stand 5a and washing space 5b is placed on the stand 1, the water feeding pipe 2, the hot water feeding pipe 3, and the drain pipe 4 are joined to the overflows 12, 13 or the like in the base main body 5 through an operation performed from inside the bathroom.  Before or after this joining operation, the stand 1 and the base main body 5 are fixed to each other by a fixing mechanism, and the level of the base main body 5 is adjusted as necessary by turning of the leveling bolts 6.
Patent JP-H07130334-A (JP)
Title: Bulb-type fluorescent lamp
Inventor: NISHIBORI MINORU
IPC: H01J61/32
Filed: 1993-11-01
Abstract: PURPOSE:To easily manufacture a bulb-type fluorescent lamp by applying phosphor paints to an outer bulb having a simple shape instead of applying phosphor paints to an inner bulb having a complicated and abnormal shape; to prevent the shape of inner bulb from being projected on the outer bulb by brightening the whole body of the outer bulb; and increase energy efficiency by prolonging the bulb length. CONSTITUTION:A glass tube 6 of a low pressure mercury lamp 1 is bent into, for example, a spiral or zigzag shape and the abnormally-shaped low pressure mercury lamp 1 is set straight in a stem 2 for an outer bulb. A phosphor paint 3 is applied to the inner circumferential face of the outer bulb 4 and the low pressure mercury lamp 1 is built in the bulb 4. A metal cap 5 for the outer bulb is attached to the outer bulb 4 and the abnormally-shaped low pressure mercury lamp 1 is sealed in the outer bulb 4.
Patent JP-H03159268-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOBE YOSHIKIYO
IPC: H01L27/108
Filed: 1989-11-17
Abstract: PURPOSE:To enhance a semiconductor device in cell capacity by a method wherein a bell-shaped film is previously formed on a predetermined cell contact part taking advantage of its thermal fluiditity, an SiO2 film is made to grow, and a cell contact is formed thereon. CONSTITUTION:A viscous fluid film 11 is formed on a part which is to serve as a cell contact 5a, which is formed into a bell-shaped film through a patterning process and a thermal treatment taking advantage of its viscous fluidity, and an interlaminar insulating film is formed on the whole face of it, which is patterned and etched into the cell contact 5a with an etching solution whose etching rate to the bell-shaped film is higher than that to the interlaminar insulating film. A storage electrode 6, a capacitor insulating film 7, and a cell plate 9 are successively formed on the cell contact 5a. By these processes, the cell contact 5a is formed into a partially constricted shape, the storage electrode 6 is increased in area by the constricted part, and in result a cell is enhanced in capacity by the increased area. By this setup, the manufacture of a semiconductor device improved in cell capacity can be realized.
Patent JP-H06149871-A (JP)
Title: Adhesive word analyzer
Inventor: TOTOKAWA OSAMU
IPC: G06F17/27
Filed: 1992-11-09
Abstract: PURPOSE:To accelerate the whole analysis processing of an adhesive word such as Japanese language. CONSTITUTION:A grammar dictionary 1 is provided in which a character is set as the fundamental minimum unit, not a part of speech as the fundamental unit of analysis and consisting of a morpheme division rule to generate the part of speech from a character which comprises a word and a syntax rule to generate sentence structure from the part of speech. When the analysis processing of the adhesive word such as the Japanese language in which closed vocabulary space is targeted is performed, a character string is inputted to an input means 5, and an input character string inputted by the input means 5 is stored in an input character string storage part 6 via an analysis control part 8. Since the analysis of the input character string is performed by the analysis control part 8 as referring to the grammer dictionary 1 and input character string storage part 6, syntax analysis and semantic analysis can be performed as performing complicated morpheme division for the Japanese language, and re-morpheme division due to the disuse of syntax information and semantic information can be suppressed to a minimum, which provides the analysis processing with high efficiency more than ever.
Patent JP-S63150927-A (JP)
Title: Glass thin film por low temperature reflow
Inventor: KOBAYASHI KEIJI
IPC: H01L21/316
Filed: 1986-12-16
Abstract: PURPOSE:To make glass to reflow at a low temperature of 800 deg.C or less, and to improve reliability as an insulating film by thermally treat ing two phase or more of glass thin films at a temperature lower than the softening point and diffusing ions different from ions constituting either one layer of glass at the positions of network-forming ions or network-modifying ions of glass structure. CONSTITUTION:The thickness of the glass layers of silica phosphate group glass as a first layer glass film 11 and boro-phosphate silica group glass as a second layer glass film 12 in each brought to 1mum, thus forming two-layer glass layers. When the glass layers are thermally treated in an Ar atmosphere for thirty min at 800 deg.C, boron in the second layer 12 is diffused into first layer network structure, and the glass layer is shaped. The pour point Tf of the glass is brought to 780 deg.C. The glass layers 32-34 having said sandwich structure are formed onto an Si wafer 35, an Al electrode 31 is shaped to an upper section, and a MOS capacitor is formed. When the C-V characteristics of the MOS capacitor are measured at normal temperature at 1MHz, there is no shift of a C-V curve, and a normal curve is displayed.
Patent JP-H07232342-A (JP)
Title: Production of porous molding
Inventor: ZABINE GERUDEN
IPC: B29C45/00
Filed: 1994-11-30
Abstract: PURPOSE: To produce a porous molded article from ultrahigh mol.wt. polyethylene by specifying the ratio of the flow distance of the material in a mold and the wall thickness of the molded article and the physical properties and molding condition of powdery polyethylene to perform injection molding. CONSTITUTION: Powdery ultrahigh mol.wt. polyethylene has an intrinsic viscosity of 500-5,000 ml/g, a mean particle size of 100-1,500 μm and a bulk density of at least 0.35 g/cm<3> . A molding condition is set so that the ratio of the flow distance of the material in an injection mold and the wall thickness of a molded article is 7.5 or less and injection molding is performed at 160-260 deg.C under injection pressure of 80-150 MPa. That is, a heating cylinder 3 is adjusted to necessary processing temp. by a heater 4. A plasticized material is sent into a mold consisting of a fixed mold portion 6 and a movable mold portion 7 and forming a mold cavity 8 between both mold portions through a nozzle 5.
Patent JP-H11114899-A (JP)
Title: Heating tool working machine
Inventor: MIYAGAWA KEIICHI
IPC: B26F3/12
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To quickly make an optional three-dimensional contour shape by providing an NC device for working a workpiece in a desired shape by movingly controlling a first tool support tool and a second tool support tool an the workpiece by controlling a driving mechanism. SOLUTION: A heating tool working machine is controlled by an NC device 1. The NC device 1 has a CPU, a system memory and an NC work program memory, and has an NC basic processing part to perform basic processing of NC, a control part to control servomotors of respective axes and a sequence control part to perform sequence control. An X, Y axis servo amplifier 17 controls an X axis motor 41 and a Y axis motor 42 by making a feedback process by a command pulse from the NC device 1. A Z axis servo amplifier 18 drives a Z axis motor 43 by a command pulse from the NC device 1. AU, V axis servo amplifier 19 controls a U axis motor 51 and a V axis motor 52 by making a feedback process by a command pulse from the NC device 1.
Patent JP-S62157593-A (JP)
Inventor: KASAMA SEI
IPC: G21C17/12
Filed: 1985-12-30
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。