baber/WOPTO huggingface dataset:
Patent JP-S6355517-A (JP)
Title: Optical scanner
Inventor: KUBOTA YOJI
IPC: G02B26/10
Filed: 1986-08-26
Abstract: PURPOSE:To eliminate influences due to dust, flaws, dirt, or the like on a deflecting reflective face and burning of the face by correcting the deviation of a beam spot in the subscanning direction due to the surface inclination of an optical deflector while projecting a light beam to the optical deflector as a luminous flux of approximately parallel rays. CONSTITUTION:A reflective mirror 15 whose reflective face forms a part of an ellipse is arranged between an image forming lens system 14 and a scanning image forming face 16, and one focus of this elliptic reflective face of the reflective mirror 15 is allowed to coincide with the position of a virtual image in the subscanning direction due to the image forming lens system 14, and the other is allowed to coincide with the scanning image forming face 16. The reflective mirror 15 and the image forming lens system 14 are combined to shorten the resultant focal length in the subscanning direction, and thereby, the influence of a focal length (f) is lessened and the deviation of the beam spot on the scanning image forming face 16 due to inclination, deviation, or the like of an optical deflector 12 is reduced. Since the luminous flux made incident on the reflective face of the optical deflector are parallel rays, this optical scanner is hardly affected by dirt, flaws, or the like on the reflective face and the burning phenomenon of the reflective face is reduced.
Patent JP-H0860514-A (JP)
Title: Nonwoven fabric and method for producing the same and method for producing raw paper for heat-sensitive stencil printing with the same
Inventor: TAKAHASHI MASAKADO
IPC: D04H3/033
Filed: 1994-08-24
Abstract: PURPOSE: To obtain the nonwoven fabric suitable for processings (especially a stretching processing), and to provide the raw paper excellent in the brilliance of images and used for heat-sensitive utensil printing. CONSTITUTION: The nonwoven fabric comprises thermoplastic fibers, has an average fiber diameter of 7-40μm, a fiber diameter fluctuation coefficient of <=30%, and is substantially not oriented. The characteristics of the method for producing the raw material for the heat-sensitive utensil printing comprise laminating the nonwoven fabric to a thermoplastic film and subsequently stretching the laminate. In the method for producing the melt-blown nonwoven fabric by finely processing a thermoplastic polymer into fibrous products and simultaneously collecting the fibrous products on a moving collecting surface, the flow rate of a heated gas is controlled to 0.005-0.1Nm<3> /min per cm of the width of the orifice row.
Patent JP-H0247803-A (JP)
Title: Manufacture of film resistor
Inventor: KOGURE HIROMICHI
IPC: H01C17/28
Filed: 1988-08-10
Abstract: PURPOSE:To equalize the deposit of solder and strengthen the strength of a solderability by performing electrolytic plating by a rotary barrel to the terminal section of a resistor having used not a metal cap but a film with a high resis tance value. CONSTITUTION:When resistor elements whose resistor films are partly coated with insulating coats and media are put in a rotary barrel in a volume ratio of an extent of from 10 to 1 to 10 to 2 and electrolytically plated, the cathode comes into much more contact with the film parts of the resistor which have not been coated with the insulating coats, through the media. With the rotation of the barrel, the lowest lumpy layer is raised along the inside wall of the barrel, and then falls rotating on the upper lumpy layer when the barrel rotates. In this way, the lumpy articles circulate in order repeating this motion. In this electric barrei plating method, the weight Wm of the medium is heavier than that Ws of the resistor element, and the diameter Dm of the medium is 1.2 times as large as the diameter Ds of the resistor element, or smaller. Besides, the length Lm of the medium is 2 times as long as the length Ls of the resistor element or shorter, and besides is longer than the diameter Dm of the medium.
Patent JP-H0950305-A (JP)
Title: Programmable controller and fault detection method therefor
Inventor: KAWAHARABUKI KAZUO
IPC: G05B19/05
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller and fault detection method for it in order to immediately specify a faulty I/O and to shorten a system down time. SOLUTION: When the output PRDY of an RDY timing production circuit 201 of an I/O 200 comes to be at an H(high) level, the output Q1 of a shift register 208 comes to be at an H level by a CLK signal immediately thereafter, and the register 203 is shifted every clock. If the RDY signals abnormally continues, the output Qm comes to be at an H level after (m) clocks and an error signal 216 is outputted via an F/F 204. A decoder 205 receives the signal 216 and decides its own mounted SLOT based on the data put on a SLOTBUS 7 and outputs the signal 216 to a signal line (e.g. E1) of the corresponding EBUS 10. A status register 103 of a BUS 100 receives the signal 216 and changes the bit state in response to the mounted SLOT. An MPU 101 that received an interruption by the signal 162 refers to the register 103 via a bus driver 102 to discriminate an abnormal mounted SLOT.
Patent JP-H0491238-A (JP)
Title: Thermally insulating multi-layered structural yarn
Inventor: MORIUCHI SHIGERU
IPC: D02G3/02
Filed: 1990-07-27
Abstract: PURPOSE:To obtain the subject multi-layered structural yarn useful for sports wear or cold weather clothing, etc., having high tenacity and able to be dyed in every hues comprising synthetic fiber filament selectively absorbing sunlight in an inner layer part and short fiber such as cotton in an outer layer part in a specific ratio. CONSTITUTION:The aimed structural yarn is composed of at least two species of fibers, for instance, in the case of two-layered structure, an outer layer is constructed with 100% cotton fibers or mixed fibers of cotton and polyester, etc., and an inner layer is constructed with synthetic fiber filament selectively absorbing sunlight having a constructing ratio of 50-70wt.% said short fiber and 30-50wt.% the filament. Besides, said sunlight-absorbing synthetic fiber filament is preferably obtained by melt spinning of a mixed composition of carbide, etc., of transition metal such as TiC or ZrC having <=1mum particle diameter and a thermoplastic synthetic linear polymer.
Patent JP-H0248508-A (JP)
Title: Physiologically activity promoter
Inventor: AONUMA TAKEZO
IPC: C08B37/08
Filed: 1988-08-10
Abstract: PURPOSE:To obtain the subject promoter capable of effectively functioning as an antifungal agent, etc., preventing occurrence of other disorders and simultaneously acting on biological cells by adding a prescribed amount of nucleic acid to chitin which is a principal ingredient. CONSTITUTION:A physiological activity promoter, obtained by adding 1-10% nucleic acid to chitin as a principal ingredient to form a mixture and dissolving the resultant mixture in water and used in a state of an aqueous solution. Polysaccharides can be further mixed with the afore-mentioned aqueous solution and used as a foliar spraying chemical for plants. A mixture obtained by mixing the above-mentioned aqueous solution with the polysaccharides and actinomyces is also used as a foliar spraying chemical for the plants. A mixture prepared by adding the nucleic acid to the chitin can be used as a bathing agent. Since only the raw materials derived from natural products are used in the afore- mentioned promoter, power resisting molds, etc., can be imparted without adversely affecting microorganisms in the natural world. The promoter is also effectively used as the bathing agent.
Patent JP-S6355218-A (JP)
Title: Stabilization work for metal net frame vegetating bag
Inventor: TAKASUGI TERUO
IPC: E02D17/20
Filed: 1986-08-26
Abstract: PURPOSE:To attain the stabilizating and vegetating work on slope by a method in which a metal net-framed vegetating set bag is set at a fixed interval on slop, reinforcing bars are arranged, and cement mortar of a low slump value is sprayed. CONSTITUTION:A metal net-framed vegetating set bag 1 is formed of a framed steel wire 2 and a metal net 3 and has a box form as well as a vegetating net bag 4 with a vegetating base bag 5 which are fixed with stoppers for securing movement and a fixed thickness. The bags 1 are set at a fixed interval, reinforcing bars 10 are arranged in the bags 1, and cement mortar 13 or concrete of a low slump value is sprayed onto them. The construction work can thus be very safely and economically attained for even steep slope or long and great slope in a short construction period, permitting complete stabilizing and vegetating work of slope.
Patent JP-H09327150-A (JP)
Title: Flat coreless vibrating motor
Inventor: TAKADA HIROSHI
IPC: H02K23/54
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a large longitudinal vibration, in the axial direction which is favorable in terms of a bodily sensation, in addition to a vibration in the radial direction by a method wherein the number of armature coils at an arbi trary phase out of a group of armature coils is made different from the number of armature coils at other phases and the magnitude of every torque generated by the armature coils at the arbitrary phase is made different from the magni tude of every torque generated by the armature coils at the other phases. SOLUTION: An armature 6-1 for eccentric vibration is divided equally into a right part and a left part in the radial direction by the imaginary two-division center line 7 while its rotation center is used as a reference. Then, in an armature on one side, an armature coil 3u-1 at a u-phase and an armature coil 3v-1 at a v-phase are obtained, and, in an armature coil on the other side, only an armature coil 3u-2 at the u-phase is obtained. As a result, the weight of the divided armature on one side is double that of the armature on the other side. Consequently, when the armature 6-1 for eccentric vibration is turned, it generates a vibration in the axial direction. Thereby, it is possible to obtain two types of coreless vibrating motors which obtain a longitudinal vibration which is favorable in terms of a bodily sensation.
Patent JP-S6260072-A (JP)
Title: Hidden plane and hidden line erasing circuit for graphic display
Inventor: TAKAHASHI MASATO
IPC: G06T15/40
Filed: 1985-09-10
Abstract: PURPOSE:To shorten the time required for hidden-plane or hidden-line processing by computing the drawing direction of an input picture element data sequence and detecting picture element data which are behind other picture elements and need not be displayed, and nullifying them. CONSTITUTION:When picture element data XA, YA, and ZA are inputted to a pipeline register 1a, picture element data XB, YB, and ZB which are shifted in phase are obtained at the output of the register 1a. A coincidence circuit 1b checks whether X addresses XA and XB are equal or not and a coincidence circuit 1c checks whether Y addresses YA and YB are equal or not, and further a comparing circuit 1d check on a drawing direction to a Z axis, thereby checking the generation directions of those picture elements. Those three arithme tic results are inputted to an AND operation means 1e, whose output is true only when ZB<ZA and the three inputs are all true. The output of the means 1e is supplied as a write enable signal to an input register 3a and when an arithmetic result is true, writing is disabled. Then, it is decided on the basis of the signal 16 whether data is written in a register 3a or not. Consequently, the drawing speed is improved.
Patent JP-2000034658-A (JP)
Title: Antimicrobial ball-shaped fiber
Inventor: HOSOI BUNPEI
IPC: D04H1/435
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain antimicrobial ball-shaped fibers having sufficient antimicrobial properties and bulkiness and excellent in blowing in operation efficiency as a wadding by entangling a plurality of polyester staple fibers containing an inorganic antimicrobial agent. SOLUTION: The antimicrobial ball-shaped fibers are obtained by entangling a plurality of polyester staple fibers containing 0.1-12.0 wt.%, preferably 0.5-5.0 wt.% of an inorganic antimicrobial agent, e.g. silver zirconium phosphate supporting silver on a phosphoric salt-based carrier and having 2-15 d, preferably 4-10 d single fiber fineness, 25-64 mm fiber length and mechanical crimps such as about 6-20 crimps/25 mm number of crimps. The resultant antimicrobial ball-shaped fibers have 3-20 mm average diameter, >=40% compressibility ratio and >=70% recovery ratio.
Patent JP-S60191882-A (JP)
Title: Device having self-moving means in duct for remotely inspecting, treating and piping duct
Inventor: BERUNAARU FUURUNOO
IPC: B08B9/049
Filed: 1984-09-25
Abstract: The invention relates to an apparatus with a self-displacing device for its advance in the interior of a duct for remote inspection and/or treatment. The apparatus comprises a plurality of elements coupled to one another so as to make up a train, each element of which constitutes a wagon independent of the other elements and interchangeable at will, each element fulfilling a definite function and being of a length adapted for the curves to be taken, at least one of the elements constituting a displacing element and advantageously another one of the elements constituting an element for operating the displacing element. At least one element is a holding element including a holding device bearing selectively upon the internal wall of the duct, whereas the displacing element preferably is a puller-pusher element. The apparatus is supplied with electric power and with compressed-air through a cable and a compressed-air conduit, respectively. The apparatus has considerable tractive force reaching 3 tons and can cover a distance of 2 kilometers.
Patent JP-H0369477-A (JP)
Title: Transporting pack
Inventor: NAGASHIO KICHINOSUKE
IPC: B65D81/133
Filed: 1989-08-03
Abstract: PURPOSE:To transport without a buffering material provided by providing buffering gas sealed in a space between a first package and a second package. CONSTITUTION:When a first film 2 is made to be a bag, a part 1 is mounted at the center of the developed first film 2 and both ends are doubly folded so that the folded ends overlap each other. Then, by heat-welding the overlapping part, a heat-welded part 4 is formed while a heat-welded part 3 is formed by heat-welding respective side edges. Then, a second film 5 wraps the first film 2 and the overlapping part and an opening end is heat-welded to form the heat-welded part 3 and a heat-welded part 6. The heat-welded part 3 of the second film 5 is formed to overlap the heat-welded part 3 of the first film 2 while quality maintaining gas is sealed before completion of the welding. Thus transportation is possible without providing a buffer material.
Patent JP-S6357578-A (JP)
Title: Benzothiazine derivative
Inventor: IWAO JUNICHI
IPC: A61P9/00
Filed: 1986-08-27
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H, lower alkyl, halogen, nitro, lower, alkoxy, etc. R<2> is H or lower alkyl; R<3> is H, group of formula II or formula III; R<4> is H, lower alkyl, lower alkoxy, lower alkanoyloxy, etc.; R<5> is group of formula IV or -B-X; R<8> and R<9> are H, lower alkyl, 3-6C cycloalkyl, etc.; R<8> and R<9> may together form group of formula V, etc.; R<10> is H, lower alkyl, etc.; X is halogen, methanesulfonyloxy, etc.; Z is H, lower, alkyl, lower alkoxy, etc.; A and B are 1-6C lower alkylene; l is 2 or 3; m is 0 or 1; n is 0 or 1) and its salt. USE:The compound has platelet coagulation inhibiting and calcium antagonistic activities, etc., and is useful as a remedy for circulatory diseases. PREPARATION:The compound of formula I can be produced e.g. by reacting the compound of formula VI with a reducing reagent and reacting the reaction product with the compound of formula VII (Y is halogen, etc.).
Patent JP-2001031162-A (JP)
Title: Pasta stocker
Inventor: NIWA TSUGUMASA
IPC: B65D83/02
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a pasta stocker which stores and preserves a pasta and easily takes out the pasta in a specifically measured quantity. SOLUTION: A paste stocker 11 is composed of a closed-end oval tubular container main body 12, an inner lid 3 which closes an upper opening of the container main body 12, a swing lid 14 and an upper lid 15. A pair of funnel parts 21 are provided respectively at positions on the right and the left of the inner lid 13, and a first take-out port 22 and a second take-out port 23 respectively different in the diameter are bored respectively at the center of each of the funnel parts 21. The sing lid 14 with first and second fitting parts 29 projectingly provided thereto for fitting to the take-out ports 22 and 23 is hinged to the inner lid 13 with a turning shaft 26 at its base end so as to swing toward the right and left. Spaces 25 are formed at the right and left ends of the inner lid 13, and a finger rest 27 is notched at the front end of the swing lid 14.
Patent JP-H1050776-A (JP)
Title: Apparatus and method for marking
Inventor: KOMATSU TAKESHI
IPC: H01L21/66
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To easily recognize whether a pellet is good or not by forming a needle like a rod having an elliptic section and nozzle being a tube having an elliptic section. SOLUTION: A nozzle 10 being a tube having an elliptic section has a top end face 11 at the pellet side. The face 11 is perpendicular to the axis of the tube. A needle 20 is inserted in the nozzle and moves back and forth. The needle 20 is a rod having an elliptic section and has a top end face 21 at the pellet side which is perpendicular to the axis of the rod. As the nozzle 10 and needle 20 have elliptic sections, a defect mark 30 formed with the end faces 11, 21 parallel to the surface of the pellet is also elliptic. This it is possible to form a stable mark because the needle and nozzle never make a cute angles with the pellet surface.
Patent JP-S6179878-A (JP)
Title: Installation apparatus for sealed type electric compressor
Inventor: HIKARI MASAKATSU
IPC: F04B39/12
Filed: 1984-09-26
Abstract: PURPOSE:To selectively install a supporting hole onto the inside and outside by using a same leg by forming a supporting leg for installing a unit into nearly L-figure form and setting the both surfaces of the vertical piece of the supporting leg to the equal curvature to that of the part of a sealed container onto which the vertical piece is installed. CONSTITUTION:In a sealed type compressor 1, a suction pipe 3 is directly connected to a compression element built into a sealed container 2, and a discharge pipe 4 is jointed with the sealed container 2, and a supporting leg 5 is fixed onto the lower part of the sealed container 2. In this case, the supporting leg 5 is formed into nearly L-figure form, and is constituted of a vertical piece 5b fixed onto the sealed container 2 and a horizontal piece (c) having an opposed-unit supporting hole (a). The vertical piece 5b has the surface 5A fixed onto the sealed container 2 and the back surface 5b. The both surfaces 5A and 5B are set to the equal curvature to that of the outer peripheral surface of the part where the supporting leg 5 of the sealed container 2 is fixed. Therefore, the range of the position of the supporting hole (a) for supporting a sealed type compressor 1 is spread by using the same supporting leg 5.
Patent JP-S6178835-A (JP)
Title: Production of polyamide-imide resin
Inventor: NISHIZAWA HIROSHI
IPC: C08G73/10
Filed: 1984-09-26
Abstract: PURPOSE:To obtain a polyimide resin excellent in heat resistance, melt flow, mechanical strength and economy, by reacting trimellitic anhydride with 4,4'- diaminodiphenylmethane, isophthalic acid and a lactam. CONSTITUTION:Trimellitic anhydride or its derivative (A) is reacted with 4,4'- diaminodiphenylmethane (B), isophthalic acid (C) and a lactam (D) at such a reactant ratio that C/(A+B) is 0.03-0.25 (molar ratio), D/(A+C) is 0.08-0.25 (molar ratio) and B/(A+C) is about 1 (molar ratio) in a polar solvent in the presence of a dehydration catalyst until the reduced viscosity has reached 0.40 or above. As trimellitic anhydride or its derivative, trimellitic anhydride can be suitably used. As the lactam, epsilon-caprolactam can be suitably used.
Patent JP-S58102110-A (JP)
Title: Digital rotation detector of commutatorless motor
Inventor: HOSOKAWA YORIO
IPC: H02P6/08
Filed: 1981-12-14
Abstract: PURPOSE:To detect the digital rotating position highly accurately, by memorizing the output signal of a position detector in advance, and comparing the signal with an actual output signal in a microcomputer. CONSTITUTION:A one cycle value of the analog signal S1 of a Hall ICH1 is stored in ROM10 in advance at every electrical angle which is obtained by dividing one rotation of a rotor in correspondence with required resolution. The analog signals S1-S3 from the Halls ICH1-ICH3 are converted into the digital signals d1-d3 by an AD converter 12, and the signals are inputted into the microcomputer 14. The microcomputer 14 receives the pulse signal 0 from a zero point signal 11, the digital signal d1-d3, and the data D which is outputted from the ROM10 and corresponds to an address signal A, and outputs the digital rotating position signal or a rotary pluse signal P.
Patent JP-2001028365-A (JP)
Title: Plasma-monitoring window
Inventor: SUZUKI ATSUSHI
IPC: C04B35/50
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a plasma monitoring window, in which transmittance is hardly lowered by plasma and that a plasma processing device can be operated continuously over a long time. SOLUTION: This plasma monitoring window monitors plasma in a device, when plasma processing is performed in a plasma processing device. This window is composed of a ceramic sinter body having an average surface roughness at the center line of 1 μm or less. The linear transmittance through a thickness of 5 mm is 40% or higher from the ultraviolet region to the visible region.
Patent JP-H0736139-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAKAI MINORU
IPC: G03C1/34
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having high contrast, high Dm and little stain due to remaining dyes after development by spectrally sensitizing the silver halide emulsion with a specified dye and incorporating a hydrazine deriv. etc., into the emulsion layer. CONSTITUTION:This silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on a supporting body. The silver halide emulsion is spectrally sensitized with a dye expressed by formula, and at least one layer of the emulsion layer or other hydrophilic colloid layers contains at least one kind of compd. such as at least one kind of hydrazine deriv. In formula, Q represents atoms to form a substd. or unsubstd. benzoxazole or thiazoline nucleus, R<1> is an acid-substd. or acid salt-substd. alkyl group, R<2> and R<3> are independently alkylene groups or R<2> and R<3> constitute an alkylene unit which forms a heteroring with a nitrogen atom, and L<1> to L<4> are independently substd. methine groups.