baber/WOPTO huggingface dataset:
Patent JP-2000054645-A (JP)
Title: Concrete structure reinforcing method
Inventor: TAMURA TOMIO
IPC: E04B1/16
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To reinforce a concrete columnar body having a chamfered portion in a short time and at a low cost without causing dust. SOLUTION: A reinforcing fiber sheet 3 impregnated with resin is pasted to the peripheral face of a columnar body 1 including a column and a beam for a concrete structure having a chamfered portion 2 at the corner to reinforce the structure. In this case, a circular fill portion 7 is formed on the chamfered portion with compression resistant material and then the reinforcing fiber is pasted. If the fill portion is formed by pasting thereto a long precast material having a circular face, workability is greatly improved.
Patent JP-H0562347-A (JP)
Title: Signal level adjusting circuit for tape recorder
Inventor: KAWACHI TSUNEYOSHI
IPC: G11B20/04
Filed: 1991-08-30
Abstract: PURPOSE:To provide a signal level adjusting circuit capable of adjusting the level of signal reproduced at the time of queue or review operation. CONSTITUTION:A signal level changeover switch 25 or a variable resistor 31 is connected between a signal line 26 and the earth by the operation of a switching transistor 29 which is made electrically conductive at the time of queue or review operation, then the level of reproducing signal is made adjustable by the changeover operation of the signal level changeover switch 25 or the resistance variable operation of the variable resistor 31.
Patent JP-2001040888-A (JP)
Title: Residence with photovoltaic power generation equipment
Inventor: FUJIWARA HIROYUKI
IPC: E04H1/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a residence with photovoltaic power generation equipment which permits improvement in the external design properties of a flat-roofed building and effective utilization of a roof space. SOLUTION: The roofs of the upper story 19 and the lower story of a building are flat and the outer wall surface of the upper story 19 is located at a position recessed from that of the lower story, while an area formed by the recession of the outer wall surface of the upper story 19 becomes the roof floor 3 of the lower story. A plurality of slant frames 13 extending upward obliquely from the roof floor 3 to the flat roof of the upper story 19 are disposed at spaces from each other and a plurality of solar cell panels 11 are disposed in juxtaposition of each slant frame 13.
Patent JP-H04103574-A (JP)
Title: Pyrimidine derivative and herbicide
Inventor: WADA NOBUHIDE
IPC: C07D239/60
Filed: 1990-08-22
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is H or alkyl; R<2> is group shown by formula R<3>O (R<3> is alkoxyalkyl, aralkyl, etc.), phthalimido, etc.; A and B are alkyl, alkoxy, amino, halogen, etc.]. EXAMPLE:2,6-Bis[(4,6-dimethoxypyrimidin-2-yl)oxy]benzoic acid 1- ethoxycarbonyloxyethyl ester. USE:A herbicide capable of inhibiting annual and perennial weeds germinating in paddy fields, plowed fields and non-crop lands and having high safety especially to rice plants, wheat and maize. PREPARATION:A compound shown by formula II is made to react with a compound shown by formula III (R<4> is group shown by formula R<3>O, phenylthio, phthalimide, etc.; X is halogen) in the presence of a base (e.g. sodium hydride) in a solvent such as methylene chloride at room temperature to the boiling point of the solvent to give a compound shown by formula I.
Patent JP-S59109353-A (JP)
Inventor: SAKOTA HIROMI
IPC: B32B13/12
Filed: 1982-12-15
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-S6280453-A (JP)
Inventor: UEDA KAZUHIRO
IPC: F04B49/06
Filed: 1985-10-03
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-S60115102-A (JP)
Inventor: NEGISHI ISAO
IPC: H01B1/22
Filed: 1983-11-25
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-H0267954-A (JP)
Title: Separation and analyzing method of polycyclic aromatic nitro compound
Inventor: ARIMOTO HIROZO
IPC: G01N27/62
Filed: 1988-09-02
Abstract: PURPOSE:To perform highly sensitive separation analysis of polycyclic aromatic nitro compounds by applying gaschromatography using a surface ionization detector. CONSTITUTION:A surface ionization detector 1 comprises a tubular body provided with a gas introducing port 2 and a gas exhaust port 3 at both ends. The gas introducing port 2 is constituted with a nozzle 5 which is linked to a separating column 4 of a gaschromatograph. The opening end of the port 2 is opened into an ionizing chamber 6. A base electrode 7 is provided around the opening end and connected to the negative side of a DC power source 8. An air introducing pipe 9 is provided around the nozzle 5 in the ionizing chamber 6. At first, polycyclic aromatic nitro compounds in a specimen are separated into individual compounds by gaschromatography and brought into contact with the surface of a heated solid in a gaseous state. The compounds are sequentially ionized, and molecular ions and decomposed ions are generated. The quantities of the molecular ions and the decomposed ions correspond to the concentrations of the polycyclic aromatic nitro compounds, therefore, highly sensitive separation and analysis of the polycyclic aromatic nitro compounds in the specimen can be performed by measuring the ionizing current.
Patent JP-H0962453-A (JP)
Title: Image processor
Inventor: UEDA NOBUYUKI
IPC: G06F3/06
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To minimize the total time required to transfer all image data. SOLUTION: This image processor has a page quantity recognition part 31a which recognizes the number of pages of image data inputted from a scanner part 1 and a disk storage part 36 where image data stored temporarily in a memory 33 are recorded. When the recognized number of pages is less than the previously set number of border pages, the image data are recorded from the outer peripheral part to the inner peripheral part of the disk storage part 36. When the number of border pages is exceeded, on the other hand, a division processing part 34 divides the image data in a specific ratio and the data are recorded at the outer peripheral part and inner peripheral part of the disk storage part 36 alternately; when they are read out, the image are restored to the original image data by a restoration processing part 35.
Patent JP-S59155206-A (JP)
Inventor: ARUTOUURU FUEERU
IPC: A44B11/25
Filed: 1983-11-25
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-S6280964-A (JP)
Title: Sealed lead-acid battery
Inventor: ASAI KENJI
IPC: H01M4/62
Filed: 1985-10-02
Abstract: PURPOSE:To increase current efficiency of positive electrode by adding a compound which retards oxygen evolution in a positive electrode to positive active material or electrolyte. CONSTITUTION:An anion such as fluorine ion which is easily adsorbed in positive active material or a cation such as caecium ion is added to electrolyte to increase the adsorbing amount of sulfuric acid ion to positive active material. Thereby, oxygen evolution which is secondary reaction is charging of positive plate of lead-acid battery is retarded. By the additive which retards oxygen evolution in the positive electrode, the charging current efficiency in the positive electrode is improved and capacity deterioration in quick charge can be prevented.
Patent JP-H0772792-A (JP)
Title: On-vehicle navigation system
Inventor: TANAKA ATSUSHI
IPC: G06F3/048
Filed: 1993-09-06
Abstract: PURPOSE:To make a road map on a display screen easy to see in a specific case by inhibiting the video signal of a character generation part from being superimposed on the video signal from a map drawing process part at predetermined time. CONSTITUTION:When an indication for displaying the road map is sent from an operation switch part 4, a CPU 5 superimposes a title display and an operation guide display on the road map. While displaying them, the CPU 5 detects map screen scrolling operation being done by a user with an operation switch 4. Then the CPU 5 once detecting a curl switch being depressed controls a CRT controller 7 in the character generation part 6 and an RGB changeover switch 12 to erase the title display and operation guide display on the road map display. In concrete, blanking pulses for superimposition are inhibited from being sent out to output only the map information.
Patent JP-H0670600-A (JP)
Title: Starter for induction generator
Inventor: OGIWARA HIDEJI
IPC: H02H6/00
Filed: 1992-08-20
Abstract: PURPOSE:To prevent the damage to a secondary winding of an induction generator by adding state confirming means for controlling a 0V operation of an overvoltage protecting unit (0V) by a simulating operation. CONSTITUTION:When a state confirmation whether it is normal or not by a simulating operation at 0V2 is conducted, for example, from an X phase, a simulating ON signal is previously input to a gate of a thyristor X, and a cycloconverter (CC) 3 is controlled so as to supply a forward current to the X phase. In this case, if the X phase is normal, a current flows in a closed circuit of the X phase and the CC3, and detected by current transformers 4A, 4B. The detected current is converted into a voltage by a current/voltage converter 5, discriminated by a comparator 6, and the fact that the X phase is normal is judged. Similarly, whether the forward current flows or not is detected by current transformers 4A, 4B, 4C in Y-, X-, U-, W-phases, judged by the comparator 6, and normal/abnormal state of the phases of the 0V2 are confirmed.
Patent JP-S6375736-A (JP)
Title: Silver hallide photograhic sensitive material
Inventor: ONO KOJI
IPC: G03C1/06
Filed: 1986-09-18
Abstract: PURPOSE:To obtain the titled material having improved anti-static ability, sensitivity and contrast, without reducing graininess of the titled material by incorporating a specific compd. and a specific surfactant to the titled material. CONSTITUTION:The emulsion layer of the titled material contains surface latent image type silver halide particles and silver halide particles having fogging nuclei in the inside of the particle. The compd. shown by formula I and the surfactant shown by formula II or III are incorporated to the emulsion layer and/or a nonphotosensitive layer adjacent to the emulsion layer. In formula I, Rf is 3-24C a (un) satd. hydrocarbon which is substd. all or a part of hydrogen atom with F atom, R1 is a 4-24C (un) substd. (un) saturated hydrocarbon, A is trivalent binding group, B is a bivalent group having ether bond, D is a hydrophilic group, (n) is 2-100. In formulas II and III, R'<1>, R'2, R'6, R'8, R'10 and R'12 are each H, a (un) substd. alkyl group, etc., R'5, R'7, R'9 and R'11 are each a (un) substd. alkyl or a (un) substd. alkyl group, etc., R'3 and R'4 are each H or a (un) substd. alkyl group, etc.
Patent JP-H0960459-A (JP)
Title: Seat plate safety device
Inventor: TSUKIYAMA SEIICHI
IPC: E06B9/17
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a seat plate safety device allowing the movement of a moving seat plate even after an obstacle is detected by a switch means and preventing the obstacle from being applied with a large load. SOLUTION: A moving seat plate 2 is supported movably upward against a seat plate case 1. If there is an obstacle when a shutter is lowered, the moving seat plate 2 is brought into contact with the obstacle, and the moving seat plate 2 is lifted against the seat plate case 1. The action section 8d of a spring 8 provided on the moving seat plate 2 is brought into contact with a tape switch 4 and presses the tape switch 4 to operate it. After the action section 8d is brought into contact with the tape switch 4, the moving seat plate 4 compresses the spring 8, and its ascent is allowed.
Patent JP-2001042686-A (JP)
Title: Fixing device
Inventor: SEKI TAKAYUKI
IPC: G03G21/14
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent excessive offset-preventing liquid stuck to the outer peripheral surface of a 1st fixing member from sticking to a recording medium by setting the feed timing of the recording medium, so that the recording medium passes through the abutting part at times other than when it passes the abutting part of the fixing member with the rotation of the fixing member. SOLUTION: Since a large amount an offset-preventing liquid B is supplied to the outer peripheral surface part of a fixing roller 2 abutting on a web 9 while an image forming device stands compared to that when the roller 2 is rotated, a liquid B is stuck locally in excess. The feed timing of a recording medium P to a nip part N between both rollers 2 and 3 is set, so that the medium P passes through the nip part N at times other than when the locally stuck excessive liquid B passes through the abutting part of the roller 3 on the roller 2, that is, the nip part N between both rollers 2 and 3. Thus, the excessive liquid B will not come into contact with the medium P and is prevented from being stuck to the medium P.
Patent JP-2000052105-A (JP)
Title: Surface coated silicon nitride ceramics throwaway type cutting tip excellent in chipping resistance
Inventor: KOYAMA TAKASHI
IPC: C04B35/584
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated Si3N4 ceramics throwaway type cutting tip excellent in chipping resistance. SOLUTION: A ceramics substrate is formed of Si3N4 ceramics having a Si3N4 phase: 85-95%, a (Zr, R) O2 phase: 0.5-5%, and a ZrN phase: 0.1-5%, if required, all of which form dispersed phases, and having a remaining impurity composition with a combined phase formed of R-Mg-Si-Zr-O-N phase (R is rare earth metal). A soft layer having an organization with the rate of the Si3N4 phase to the (Zr, R)O2 phase being 20-60% is formed ranging from the surface of the substrate to its depth of 1-5 μm. Further, a hard coating layer is formed of one or two type of a Ti compound layer consisting of a TiC layer, a TiN layer, a TiCN layer, a TiCO layer, a TiNO layer and a TiCNO layer and a hard coating layer consisting of Al2O3 layer, with its average layer thickness being 1-10 μm.
Patent JP-S61100457-A (JP)
Title: Driving control method of plate belt in plate belt print system
Inventor: UNO TADAO
IPC: B41F33/14
Filed: 1984-10-22
Abstract: PURPOSE:To prevent the location slippage of a belt, by a method wherein the detection mark which passes following the traveling of a plate belt is ordinarily read and the advance feed or delay feed of belt is carried out. CONSTITUTION:A mark sensor A ordinarily reads the detection mark 16 which passes following the traveling of a plate belt 11 and generates one signal everytime one piece of mark 16 is read. When the belt generates slippage, the generation of pulse is slipped. Thereby, the location slippage in the delay or advance direction of belt 11 is detected. The rotation of impression cylinder 13 is detected by a reference sensor 0B synchronously driving the impression cylinder 13 and a plate belt hanging roll 14, and one signal of the same width such as A1', A2' is generated everytime one rotation of the cylinder 13 is detected by the sensor B. The impression cylinder rotation detection signal B' is utilized as reference and the slippage of belt is detected by comparing it with the signal A1' or A2' due to the mark 16. Thereby, the detection and correction of the slippage of plate belt can be exactly carried out.
Patent JP-H10117157-A (JP)
Title: Rake receiver
Inventor: AZUMA AKIHIRO
IPC: H04B1/707
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain the RAKE receiver that is used for the direct spread spectrum communication system and able to receive a multipath signal efficiently. SOLUTION: A path searcher 12 measures each path, selects paths whose number is equal to (n) of inverse spread devices in the order of a path with a higher amplitude and assigns each of inverse spread devices 10(1)-10(n) to respective paths so as to allow the inverse spread devices 10(1)-10(n) to apply inverse spread processing to each signal of the selected path. In the assignment of each of the inverse spread devices 10(1)-10(n) to each path, the path with a higher amplitude and the path with a smaller amplitude are assigned respectively to adjacent inverse spread devices so that their outputs are given to the same beforedetection synthesizer. Outputs of the inverse spread devices 10(1)-10(n) are synthesized by before-detection synthesizers 14(1)-14(m) and their outputs are detected by detectors 16(1)-16(m).  The detected outputs from the detectors 16(1)-16(m) are subjected to RAKE-synthesis by an after-detection synthesizer 18.
Patent JP-2000058479-A (JP)
Title: Electronic device and fabrication thereof
Inventor: KOSHIDO YOSHIHIRO
IPC: H01L21/28
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce damage on a substrate at the time of patterning electrodes by reactive ion etching. SOLUTION: An underlying film 12 of tungsten is formed on an LiTaO3 substrate 11, an electrode film 13 of Al-1 wt.% Cu is formed thereon and a resist pattern 14 is formed on the electrode film 13. The underlying film 12 is then exposed by subjecting the electrode film 13 to reactive ion etching with chlorine based gas. Finally, the underlying film 12 is subjected to reactive ion etching with fluorine based gas and removed completely thus exposing the substrate 11.
Patent JP-H04104182-A (JP)
Title: Fixing device for image forming device
Inventor: HIRANO TAKESHI
IPC: G03G15/00
Filed: 1990-08-23
Abstract: PURPOSE:To maintain excellent fixing strength by driving a cooling means according to cooling means driving information, and cooling the parts where an image carrier goes not pass, of both end parts of a heating roller. CONSTITUTION:While the image carrier 4 fed to this fixing device is inserted and held between the heating roller 1 and a pressure roller 3 and carried in the direction of the C, a developer whose surface has the formation of a visual image is melted and infiltrated into the image carrier 4, with heat energy from a halogen lamp 2 whose calorific value is controlled and the pressure of the roller 3, to obtain the completion of fixing. An image carrier recognizing means 7 recognizes the information of the carrier 4, and sends an image carrier type recognizing signal (a) to a cooling fan control means 6. The cooling fan control means 6 receiving the signal (a) selects corresponding information from cooling fan driving information, to send a cooling fan driving signal (b) to a cooling fan 5, drives the fan 5 to cool only both end parts of the roller 1, and controls a temp. distribution. Thus, stable excellent fixing strength can be always maintained.
Patent JP-2000052879-A (JP)
Title: Device with draw-out part, to be built in automobile
Inventor: RUEDIGER WIDULLE
IPC: E05B77/06
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To impede automatic opening of a draw-out part in an automobile in the case of an accident by providing a movable locking bar at a safety locking device to be built in the automobile, and engaging this locking bar with the draw-out part so as to lock the draw-out part in a basic position by acceleration. SOLUTION: A safety locking device 10 is provided with a locking bar 40 of lever shape extended long and bent at one end. This locking bar 40 is arranged on a bottom part 20 of a casing 12, at the side of a slider 18, obliquely at an angle of about 45 deg. to the sliding direction of a drawer 16 serving as a draw-out part. An engaging place 46 of the locking bar 40 is protruded into a moving path of a nose 54 of the slider 18 to impede the motion of the slider 18 into the case 12 before this motion releases a push-push locking device of the drawer 16, and the drawer 16 is engaged with the locking bar 40 so as to be locked in the basic position inserted in the casing 12.
Patent JP-S6468515-A (JP)
Title: High-tenacity polyester fiber having improved dimensional stability
Inventor: SASAMOTO FUTOSHI
IPC: D02G3/02
Filed: 1987-09-03
Abstract: PURPOSE:To provide the titled fiber having respective specific solution haze, intrinsic viscosity, strength, elongation and dry-heat shrinkage, high strength, high elongation and low shrinkage and suitable as a rubber-reinforcing material. CONSTITUTION:The objective fiber has a solution haze of <=5 (preferably 0.1-3), an intrinsic viscosity of >=0.8 (preferably 0.8-1.2), a strength of >=9.5g/d (preferably 9.5-16g/d), an elongation of >=10% (preferably 10-20%) and a dry-heat shrinkage of <=3% at 150 deg.C and is a multifilament having a single filament denier of preferably 3-5.3 denier and a total denier of 800-2,000 denier. The fiber can be produced by melting a polyester having an intrinsic viscosity of >=0.82 and a solution haze of <=6, spinning at 285-310 deg.C, cooling the spun fiber, treating the resultant undrawn fiber having an orientation degree DELTAn of <=10X10<-3> in a solvent such as acetone for 1-7min, drawing the product and heat-treating at >=200 deg.C.
Patent JP-H0959412-A (JP)
Title: Olefinic resin foam and its production
Inventor: TATEO EIJI
IPC: C08J9/06
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an olefinic resin foam markedly improved in bondability by exposing inorganic filler particles of a specified size to the surface of a resin foam and making the surface irregular. SOLUTION: The olefinic resin form wherein inorganic filler particles having a diameter of 1-20μm are exposed to the surface of the foam, and the surface is made irregular, is provided. This foam is prepared by foaming a foamable sheet comprising an olefinic resin, a blowing agent and inorganic filler particles of a diameter of 1-20μm by heating and grinding the surface of the obtained resin foam to make the inorganic filler particles exposed on the surface of the foam. The grinding is preferably carried out in a continuous take-up step comprising passing the sheet through a series of pairs of rolls and included in a process for producing a common foam and is performed by means of for example brush rolls. The amount of the inorganic filler particles used is desirably 1-200 pts.wt. per 100 pts.wt. of the olefinic resin.
Patent JP-H0269267-A (JP)
Title: Color image processing
Inventor: KANNO YOSHIMITSU
IPC: H04N5/00
Filed: 1988-09-05
Abstract: PURPOSE:To achieve reduction of the number of parts and decrease of cost in reproduction of a binary color halftone image by a method wherein only a binary signal is treated for inking plate generation and undercolor removal processing, an inking plate generation means is composed of only a simple AND gate or NAND gate, and an undercolor removal means is composed of only the NAND gate. CONSTITUTION:For binary input image data 101 to 103, a logical product of those three inputs is taken with an AND gate 104, and an inking plate signal 106 (K1) is outputted via a buffer gate 105. Besides, a negative logic logical product is taken with gates 110 to 112 between signals in which the three input signals 101 to 103 are inverted with invertors 107 to 109 and the output signal from the AND gate 104, and signals from which undercolors of three colors are removed, i.e. cyan 113 (c2), magenta 114 (m2), and yellow (y2) are outputted. Further, an input line is used for controlling on/off of inking plate generation and under color removal processing. When this signal is 1, the inking plate generation and undercolor removal processing are performed. When this signal is zero, the inking plate generation and undercolor removal processing are not performed.
Patent JP-S58121901-A (JP)
Inventor: ROBAATO JIEE KURUTSU
IPC: A61F5/01
Filed: 1982-12-16
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。