baber/WOPTO huggingface dataset:
Patent JP-S61112653-A (JP)
Title: Ink dot printer
Inventor: OKUNO SHIGERU
IPC: B41J2/255
Filed: 1984-11-06
Abstract: PURPOSE:To effectively fly ink adhered to the tip of needles toward the direction of electrodes by a method in which a reciprocally moving needle is formed of a conductor in the face of electrodes, and voltage of different poles is applied between the needle and the electrode. CONSTITUTION:Needles are 9 in number,for example, which is made of a conduc tor, e.g., stainless steel. When a magnet is electrically energized, ink is pulled up to a slit 31 between poled 30 to form an ink film 32, and the needles 24 to form dots are projected toward a recording paper 12. In this case, the tip 34 of the needles 24 is not touched by the paper 12, but since it is exposed to electric field from a power source 54, ink adhered to the tips 34 of the needles 24 coming near the electrode 47 is flied toward the electrode 47 by the force of the electric field to form dots on the surface of the recording paper 12. Since the material of the needles to move ink to the electrode is electrically conductive, an electric field can be formed between the electrode and the needles, and thereby ink can be exactly and easily flown from the tip of the needles, ensuring high-quality printing.
Patent JP-H0549855-A (JP)
Title: Method for decreasing nitrogen oxide of combustion gas
Inventor: KEYAKI SHIYOUZOU
IPC: B01D53/34
Filed: 1991-08-21
Abstract: PURPOSE:To increase the time for reaction of the NOx in a combustion gas and ammonia diluting water and to drastically decrease the NOx in the combustion gas by providing a nozzle in a rear smoke box where the combustion gas flows in such a manner that the ammonia diluting water can be sprayed against the flow of the combustion gas. CONSTITUTION:The nozzle 11 of a pressure spraying type is provided in the lower part of the rear smoke box 8 at the point where the temp. of the combustion gas 10 is approximately 900 to 1000 deg.C in such a manner that the ammonia diluting water can be sprayed against the flow of the combustion gas 10. Consequently, the time for reaction of the NOx in the combustion gas 10 with the ammonia diluting water is prolonged and the NOx in the combustion gas is drastically decreased.
Patent JP-H0884315-A (JP)
Title: Portable av equipment
Inventor: TANAKA YOSHIAKI
IPC: H04N19/70
Filed: 1994-09-02
Abstract: PURPOSE: To efficiently utilize the hardware resources by reproducing AV data while using the built-in hardware in common in the usual memory reproduction mode and the reception reproduction mode. CONSTITUTION: This equipment is composed of an ADSL adaptor 21 being a communication interface receiving AV data sent through a communication channel 20, an operation section 15 selecting the memory reproduction mode outputting a reproduction signal in response to the AV data read from a memory 1 or the reception reproduction mode outputting a reproduction signal in response to the received AV data, and a CPU 17, and also of a reception buffer 22 outputting the received AV data variable depending on a data reproduction processing speed, and a switch circuit 23 outputting selectively a reproduction signal in response to the AV data outputted from the memory 1 in the case of selecting the memory reproduction mode or outputting selectively the reproduction signal in response to the AV data outputted from the reception buffer 22 in the case of selecting the reception reproducing mode.
Patent JP-2000063485-A (JP)
Title: Curable composition
Inventor: TACHIKAWA HIROYUKI
IPC: C08L63/04
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition for the building-up having a high glass transition temperature, excellent electric characteristics and mechanical strength and a low water absorption by compounding a bisepoxy compound and a multivalent epoxy compound having a multivalent phenol skeleton in a specific ratio. SOLUTION: A bisepoxy compound of the formula (A) and a multivalent epoxy compound having a multivalent phenol skeleton (B) are compounded in a wt. ratio of [(A)/(B)] of 3/97-20/80. The total content of the components A and B in the composition is preferably 20-80 wt.%. As a curing agent used is preferable a latent curing agent, because it gives one package curing composition. The composition is preferably a one pack type flame retardant in particular by incorporating 5-30 wt.% of a bromine atom by employing at least one of brominated epoxy compounds, brominated chain extenders, brominated curing agents and bromine-containing flame retardants.
Patent JP-H0397092-A (JP)
Title: Temporary stock part for paper money receiving / dispensing machine
Inventor: GOI KOICHI
IPC: G07D9/00
Filed: 1989-09-08
Abstract: PURPOSE:To make a teller immediately and visually recognize in which temporary stock part returning or received paper monies are housed to improve work efficiency by turning on a display lamp corresponding to the temporary stock part housing the paper monies. CONSTITUTION:Plural display lamps 30-32 are provided for every temporary stock parts 13-15 so as to show the presence and absence of the housed paper monies in the respective temporary stock part 13-15. Based on these display lamps 30-32 and a counted and a discriminated result, it is judged whether the notes are housed in the temporary stock parts 13-15 or not. A control means is provided to selectively turn on the display lamps 30-32 corresponding to the temporary stock part 13-15 housing the paper monies based on the judged result. Thus, the teller refers the turned-on display lamp and can immediately and visually recognize in which temporary stock part the returning received paper monies are housed.
Patent JP-S59120018-A (JP)
Inventor: ISHIZAWA KENKI
IPC: A01D34/03
Filed: 1982-12-28
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-H0679715-A (JP)
Title: Ceramic cutting method
Inventor: WAI SHINICHI
IPC: B28D1/00
Filed: 1992-09-02
Abstract: PURPOSE:To make it possible to cut a laminated substrate of the plates having the thickness of about several mm in beam machining, to miniaturize a crack and to block the extension of the crack. CONSTITUTION:When the outer surface of a ceramic substrate 1 is cut, metallic patterns 5 are arranged at the inside or both sides in parallel with a cutting line 4. A crack is miniaturized by the beam machining with laser and the like in the cutting line, or the extension of the crack is blocked. The thermal stress at quick heating and quick cooling is alleviated, and the generation of the crack is prevented.
Patent JP-S59118947-A (JP)
Inventor: FUKAKURA KATSUYA
IPC: E04B2/56
Filed: 1982-12-23
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-S6480665-A (JP)
Title: Transparent formwork for placing concrete
Inventor: KIDA TAKEKUNI
IPC: E04G9/05
Filed: 1987-09-18
Abstract: PURPOSE: To improve the quality of concrete by visualizing the situation of concrete placement by arranging a transparent plastic plate having a thickness the same as that of the form at a part of the form and fixing the transparent plastic plate to a plurality of cleats. CONSTITUTION: An adequate size of a transparent plate 1 such as a plastic or more desirably an acrylic plastics is fixed to cleats 3 made of wood, resin or metal together with plywood or other form materials 2 with machine screws, nails or through an adhesive. At the time of placing concrete, the filling situation of concrete is made visible from the outside, thereby checking the occurrence of voids or deviation of components due to the segregation of aggregates from cement mortar thereby permitting immediate corrections on the job site and concrete placement thereafter.
Patent JP-H1172801-A (JP)
Title: Liquid crystal display device
Inventor: KOYAMA HITOSHI
IPC: G02F1/1368
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the visibility of a display defect by providing a black matrix(BM) formed on a counter substrate constituting a liquid crystal panel with regions taking the misalignment quantity at the time of superposing a thin-film transistor(TFT) substrate and the counter substrate into consideration and regions taking lightproofness into consideration. SOLUTION: A common electrode 9 consisting of a transparent conductive film over the entire surface on another transparent insulative substrate 4 and the BM 10 consisting of a lightproof body are formed on the counter substrate 2. The region where this BM 10 is formed has the region 12 disposed in the region 11 corresponding to the orientation abnormality region arising at the peripheries of source wiring 7 and gate wiring 8 by taking the misalignment at the time of superposing the TFT substrate 1 and the counter substrate 2 into consideration and the region 13 disposed by taking the lightproofness in the case the liquid crystal panel is viewed from the diagonal direction.  Then, even if the misalignment of, for example, 5 μm arises at the time of superposing the TFT substrate 1 and the counter substrate 2, light leakage is not visually admitted when the liquid crystal panel is viewed from the diagonal direction.
Patent JP-2000064295-A (JP)
Title: Slope protecting device and slope constructing method
Inventor: HASHIMOTO YUICHI
IPC: E02D17/20
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To improve the execution efficiency in constructing a slope of a river or a sea shore. SOLUTION: Unit rods 1 are continuously arranged in a horizontal direction to form continuously-arranged unit rods 4. The continuously-arranged unit rods 4 are successively arranged on the other continuously-arranged unit rods 4 through a lapped part 7, and turnably fitted to the lapped part 7 piercing a connection shaft 8. The continuously-arranged unit rods are continuously fixed to the continuously-arranged unit rods 4 at an end part to form a protective panel 11 (a, b). A fixing net 13 is fitted to the protective panel 11 (a, c) to form a protective device 15. The protective device 15 is installed on a base of the slope, the protective panels 11 are arranged along the slope to be constructed, and the protective net 13 is embedded in a ground of the slope to successively construct the slope upward.
Patent JP-H08102122-A (JP)
Title: Medium carrier device
Inventor: NISHIDA MITSUTAKA
IPC: G11B17/24
Filed: 1994-09-29
Abstract: PURPOSE: To improve the reliability and the processing speed and to reduce the cost of a medium carrier-device by simplifying a medium carrier mechanism located between the storage section which stores media and a read.write section which reads and writes information to and from the media. CONSTITUTION: A storage section S, which stores plural media M in the radial directions, is rotated by a driving motor 1. A medium to which data are written and read is placed at a location which corresponds to the moving direction of a read.write section R. The section R is moved along a rail 2 to the upper position of a target medium simultaneously with the rotation of the section S, takes in the target medium M which is pushed up from the bottom section of the insertion port of the section R by a feeding mechanism 3 and performs read or write operations. Then, a feeding lever 3a is lowered, the medium M freely falls and is stored in the section S. When the reverse side of the medium M is to be used, the section S is rotated for 180 degrees and the section R is moved to the opposite side.
Patent JP-H10114525-A (JP)
Title: Production of high purity vanadium pentoxide
Inventor: NAKAJIMA MASATO
IPC: C01G31/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To industrially produce a high purity vanadium pentoxide by using the vanadium pentoxide containing impurities and ammonium metavanadate starting material, precipitating ammonium trivanadate in a sulfuric acid soln. to purify and removing ammonia by burning the ammonium trivanadate. SOLUTION: When the vanadium pentoxide containing the impurities is selected, the vanadium pentoxide is dissolved to an aqueous ammonia to convert the vanadium pentoxide into the ammonium metavanadate (NH4 VO3 ). The NH4 VO3 is added to water under an alkaline or neutral condition to dissolve at about 60-100 deg.C. The sulfuric acid is added to this soln. and the vanadium ion is polymerized by heating under an acidic condition to precipitate ammonium vanadate (NH4 V3 O8 ), and when the soln. is filtered and separated, the impurities are remained in a filtrate. At this time, when a soluble silicon compd. is incorporated as the impurities, the silicon is gelled and incorporated in the vanadium compd. but the concn. of the silicon compd. is suppressed in <=1000ppm, gelation is not occurred. The obtained NH4 V3 O8 is burned at 400-690 deg.C under an air atmosphere.
Patent JP-S61112184-A (JP)
Inventor: HIGUCHI KEIZO
IPC: G09G1/16
Filed: 1984-11-05
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-S60127606-A (JP)
Inventor: TANIGUCHI TOSHIO
IPC: H01B3/44
Filed: 1983-12-15
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-H0397576-A (JP)
Title: Treating machine for passbook and the like
Inventor: MIYAZAWA AKIYASU
IPC: B41J13/26
Filed: 1989-09-11
Abstract: PURPOSE:To improve effective line feed positional precision by a method where in a means which detects a printing line just after printing on the way to line feed operation and a means which controls a feed quantity of passbooks based on a difference between printing line positional information from the detection means and feed control logical information of the passbooks, are established. CONSTITUTION:A passbook is carried by a logical quantity of a distance (l0) from an optical sensor to a printing head center and a logical quantity of a carry quantity (l1) of a passbook from capture of a tip of the passbook with the optical sensor to a first line printing position, and the first line printing is performed. Then, on a process (equivalent to l0) of logical line feed operation corresponding to a line feed quantity (f) to a preliminarily determined second line, the optical sensor 6 traces preprint letters of '-' mark or the like on a first printing line to be outputted. That is, in the case where an error occurs between an actual operation quantity (T) of the passbook and a preliminarily determined logical line feed quantity l0+l1, it is joined to a next logical line feed quantity l0+lx, which is expressed as error DELTAt=T-(l0+lx). Then, the logical line feed quantity is so determined that a feed quantity between the first line and the second line becomes f=l0+lx+DELTAt.
Patent JP-S6296649-A (JP)
Title: Easy opening lid and its manufacture
Inventor: OBARA TAKASHI
IPC: C21D8/02
Filed: 1985-10-23
Abstract: PURPOSE:To obtain an easy opening lid having superior can opening properties by using a steel sheet having a specified composition, a specified refining degree and a specified thickness and by forming a scored part having a specified ratio of the residual thickness of the score to the thickness of the steel sheet. CONSTITUTION:A steel contg., by weight, 0.01-0.08% C, 0.05-0.4% Mn, 0.005-0.1% Al and <0.0045% 0 is continuously cast and hot rolled at a finishing temp. above the A3 transformation point and <=600 deg.C coiling temp. The hot rolled steel sheet is cold rolled to <=0.21mm thickness and subjected to continuous annealing and temper rolling so as to regulate the refining degree to T-4 or above. The resulting steel sheet is scored in 0.3-0.4 ratio of the residual thickness of the score to the thickness of the steel sheet to manufacture an easy opening lid.
Patent JP-H06194765-A (JP)
Title: Preparation of silver halide emulsion under existence of non-ultraviolet absorption deflocculant
Inventor: JIYOO EDOWAADO MASUKASUKII
IPC: G03C1/015
Filed: 1993-08-27
Abstract: PURPOSE: To provide a sliver halide photographic emulsion which shows a low minimum density after the chemical sensitization and contains a low ultraviolet-absorbing dispersion medium. CONSTITUTION: This preparation method is a silver halide emulsion precipitation method involving a stage for precipitating silver halide grains in the presence of a deflocculant which substantially contains water-soluble starch showing an absorbance of <1.0 in a 200 to 400nm wavelength region when measuring the absorbance through a 1cm light-transmission path of a solution having a 2g/l starch concn.
Patent JP-H04116720-A (JP)
Title: Semiconductor device
Inventor: SUMI SHIGEO
IPC: G06F7/52
Filed: 1990-09-07
Abstract: PURPOSE:To improve inefficient operation of a Booth encoder and to speed up a multiplier by providing a means which previously converts a coefficient into a code for operation and stores it and a means executing an arithmetic processing between an output signal from the storage means and a different signal. CONSTITUTION:The booth encoder 2 converting the coefficient Y into a Booth code is put out of a circuit system which repeatedly executes the operation and a content converted into the Booth code is recorded in a coefficient memory 1. Namely, the coefficient memory 1 storing the Booth code is directly connected to the Booth decoder 3 of the multiplier. Thus, the Booth code is always read from the coefficient memory 1 and the operation is executed in regular multiplication. thus, the operation time of the Booth encoder 2 is not affected by multiplication time and the inefficient operation of the Booth encoder 2 can be improved.
Patent JP-H08101217-A (JP)
Title: Scanning probe microscope
Inventor: YAGI AKIRA
IPC: G01N37/00
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a scanning probe microscope in which the vibration amplitude of a cantilever is scanned while it is kept constant, by which the uneven image of a sample is detected and which finds the distance dependence of a tunnel current or of evanescent waves without being influenced by the local viscoelastic coefficient of the sample. CONSTITUTION: By an excitation part, a probe 1 on a cantilever 2 is vibrated in the normal-line direction of a sample 3. The vibration amplitude of the cantilever 2 which is changed by an interaction (an atomic force, an electrostatic force and a magnetic force) acting between the sample 3 and the probe 1 is kept constant. Thereby, while the three-dimensional unevenness of the sample 3 is being detected, the probe 1 traces the surface of the sample 3, and the uneven image of the sample is obtained. At the same time, the distance dependence of a tunnel current or of evanescent waves is found without being influenced by the local viscoelastic coefficient of the sample 3 coming into contact with the tip part of the probe 1.
Patent JP-S6295753-A (JP)
Title: Photomagnetic recording medium
Inventor: OKADA MITSUYA
IPC: G11B11/105
Filed: 1985-10-21
Abstract: PURPOSE:To obtain low noise and good recording, reproducing and erasing characteristics with simple medium constitution by increasing the thickness of the spacer used in a construction in which a photomagnetic recording layer is sandwiched by the spacer on a substrate and protective layer. CONSTITUTION:The spacer 2 is formed on the substrate 1 and the photomagnetic recording layer 3 is formed on the spacer 2. The protective layer 2 is further formed on the layer 3. Polycarbonate molded to a disk shape is used as the substrate. The film thickness of the spacer 2 is set larger than the focal depth of the focusing beam of the laser light to be used. The increase of the noise occurring in the double refraction of the substrate arises in general from the disturbance on the plane of the polarization of the substrate 1 near the focal point of the laser light, i.e., near the substrate 1, the spacer 2 and the layer 3. The noise is thereupon decreased by adopting such medium constitution in which the thick spacer 3 is provided near the focal point of the laser light 3 to prevent the presence of the substrate 1 within the focal depth.
Patent JP-2001058295-A (JP)
Title: Forming press device
Inventor: USUI TOSHIYUKI
IPC: B21D43/05
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a forming press device capable of reducing the cost of products. SOLUTION: Plural forming dies corresponding to the forming stages of a trimming forming die 12, rough bending forming die 25 and finish bending forming die 40 are assembled on upper and lower die sets 65, 67 in the lump and the upper and lower die sets 65, 67 are attached to a press. After cutting the edge of a drawn body 23 with the trim forming die 12 by one shot with the press, the trimmed material 25 is transferred to the rough bend forming die 25 and, after executing the rough bending of the trimmed body 35 by the next shot, the rough bent body 49 is transferred to the finish bend forming die 40 and the finish bend forming of the rough bent body 49 is executed by the next shot. Like that, by executing the forming in the plural stages, the plural stages are executed at the same time.
Patent JP-S6390570-A (JP)
Title: Water-soluble phthalocyanine coloring matter
Inventor: HIBARA TOSHIO
IPC: C09B47/24
Filed: 1986-10-06
Abstract: NEW MATERIAL:A compound in the form of a free acid expressed by formula I [Pc is phthalocyanine residue; A is (substituted) phenylene; X is -SO2CH=CH2 or -SO2CH2CH2W (W is a group eliminative by action of an alkali); Y is 2-6C alkylene; Z is halogen; a is 0-2; b and c are 1-3, provided that a+b+c<=4]. EXAMPLE:A compound expressed by formula II. USE:A reactive dye, capable of dyeing cellulose, nitrogen-containing fibers, etc., to Turkish color, usable also as a coloring matter for paper, synthetic resin as well as ink jet printers and preferably applied to an exhaustion method. PREPARATION:For example, phthalocyaninesulfonyl chloride is condensed with a diamine expressed by formula III and a monoamine expressed by formula IV to provide a compound expressed by formula V, which is then condensed with a trihalogenotriazine expressed by formula VI in an aqueous medium at 0$30. deg.C and 2-8pH.
Patent JP-S61113269-A (JP)
Title: Semiconductor device
Inventor: CHIKASAWA KOJIRO
IPC: H01L29/78
Filed: 1984-11-08
Abstract: PURPOSE:To eliminate the need to make longer the gate by lowering sufficiently the concentration of the resistance layer and to enable to form the high-resistance element with the small occupation area of the title element by a method wherein this element is made to possess two electrode layers to be formed in the same process as a process, wherein the source and drain impurity layers of the MOS transistor are formed, and a resistance element consisting of the resistance layer to be formed by ion-implanting an impurity of the same polarity as that of the electrode layers between the two electrode layers in low concentration. CONSTITUTION:A P-type well layer 2, which is formed in an N-type epitaxial layer 1, is formed by ion-implanting boron, for example. Electrode layers 3 and 3', which are formed by ion-implanting an impurity, such as phosphorus, which is used as an N-type impurity, are formed in the same process as a process, wherein the source and drain of the other MOS transistor are formed. A resistance layer 4, which is formed between the electrodes 3 and 3', is formed by ion-implanting an impurity of the same polarity as that of the electrode layers 3 and 3', such as phosphorus. This ion-implantation is performed by the same method as that in the threshold voltage adjustment, but when the resistance layer is contrived to obtain a high resistivity, the concentration of the resistance layer is set at a sufficiently low value.