baber/WOPTO huggingface dataset:
Patent JP-H10268173-A (JP)
Title: Optical adjustment mechanism
Inventor: UENO MAKIO
IPC: G02B7/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an optical adjustment mechanism capable of improving adjusting workability, regarding an optical member having a linear guide mechanism. SOLUTION: The slide coupling part 3a of an eccentric shaft 3 is coupled to a slide coupling hole 2a formed on a holding member 2 having an optical member held thereon. The eccentric shaft 3 has a coupling and fixing part 3b at one end of the slide coupling part 3a, and the coupling and fixing part 3b is held in the fixing and coupling hole 4a of a support member 4. Also, the coupling and fixing part 3b has an axial line eccentric from the axial line of the slide coupling part 3a. On the other hand, the other end of the eccentric shaft 3 is held in the fixing and coupling hole 4 of the support member 4. Also, a non-eccentric shaft 6 is coupled to a slide groove formed on the holding member 2, and secured to the fixing and coupling holes 4c and 4d of the holding member 4 with set screws. Then, the eccentric shaft 3 is rotated around the coupling and fixing part 3b, thereby adjusting the inclination of the optical axis of the optical member.
Patent JP-S62226304-A (JP)
Title: Ambiguity controller
Inventor: YAMAMOTO SHIGEHIKO
IPC: G05B13/02
Filed: 1986-03-28
Abstract: PURPOSE:To considerably reduce the calculating time of a membership function, by disusing a normal distribution function including an exponential function which takes much time as the membership function, and using the approximate functions of only a square and an inverse number calculations. CONSTITUTION:As the form of the membership function which decides adaptation for respective rule, a function which is approximated to the normal distribution function, and with an easy calculating procedure, f(chi)=1/{1+a.sigma(chi-chi0)<2>} is used in stead of the normal distribution function. Wherein, (a) is set as a constant, sigma as a standard deviation in a normal distribution, chi as input values, such as a deviation (e), a rate of change DELTAe, and an operating output (u), and chi0 as a central value. The equation goes to '1' when chi=chi0, and it has a characteristic that reduces in quadratic function shape according to a value when the chi becomes larger or smaller than the chi0, and by setting appropriately the constant (a), and the standard deviation sigma of the normal distribution, it is possible to be approximated extremely to the normal distribution function. As the constant (a), for example, 1,718 is used.
Patent JP-S51145900-A (JP)
Title: Magnetic head and process for alloy with high permeability
Inventor: OSABE KUNIYUKI
IPC: G11B5/127
Filed: 1975-06-11
Abstract: PURPOSE:To improve the initial permeabilty of Fe-Al magnetic alloy by eliminating impurities in electrolytic Fe.
Patent JP-H03269708-A (JP)
Title: Heating cooker
Inventor: YOSHIDA YUICHI
IPC: G05D23/19
Filed: 1990-03-20
Abstract: PURPOSE:To attain the temperature control with high follow-up performance, to reduce falling degree of temperature due to a cooking subject applied, etc., and to improve the cooking ability with a heating cooker by providing a 1st temperature sensor of the contact type and a 2nd temperature sensor of the non-contact type. CONSTITUTION:A 1st temperature sensor 3 is welded by pressure on the bottom of a cooking pan 4, senses the temperature with the heat transmission, and a 2nd temperature sensor 6 is provided at a position under the pan 4 and senses the temperature on the bottom of the pan 4. The sense signals of both sensors 3 and 6 are sent to a controller 5. A comparison means 11 decides the difference of levels between a 1st temperature detector means 8 and a temperature setting means 10 and sends this decided result to a thermal power control means 12. The sensor 6 senses the changed variable of the bottom temperature of the pan 4 and outputs a prescribed time signal to the controller 12 when the changed variable of the temperature exceeds a fixed level. Meanwhile the controller 12 depends on the output signal of a 2nd temperature detector means 9 regardless of the output of the means 11. Thus it is possible to attain the temperature control with the reduced delay, to reduce the falling degree of temperature due to a cooking subject applied, and to improve the cooking ability with a heating cooker.
Patent JP-S62226010-A (JP)
Title: Optical interference angular velocity meter
Inventor: AKAZAWA MASARU
IPC: G01C19/64
Filed: 1986-03-28
Abstract: PURPOSE:To reduce an influence to an angular velocity measured value, exerted by incompleteness of a serrodyne modulator, by selecting a modulation frequency of a phase modulator. CONSTITUTION:Light beams L2, L3 are made incident on a loop-shaped optical waveguide 14 so as to be propagated in the opposite direction each other. A serrodyne modulation 21 is applied to them, and also, brought to a phase modulation 18 by an alternating signal from an oscillator 19, and made to interfere. Its interference output is brought to a synchronous detection 17, and an output corresponding to a phase difference of both the light beams L2, L3 is detected. Subsequently, a serrodyne modulator 21 is brought to a feedback control so that its detecting output becomes zero, and also, an angular velocity about an axis vertical to the waveguide 14 is measured from a deviation frequency corresponding to the phase difference. In this way, the maximum angular frequency deviation omegamax by the modulator 21 and a phase modulation frequency f0 are selected so as to satisfy omegamax<2pif0/(p-1) (p is the maximum value of that which has divided an influence to be considered, by the deviation omegamax by the modulator 21, however, the influence to be considered means the maximum value of a deviation light beam having an amplitude exerted on a speed meter), and f0taunot equal to n (tau denotes the time when light is propagated through a waveguide, and n denotes a positive integer).
Patent JP-S51145810-A (JP)
Title: Counter-rotary pulse motor for timepiece
Inventor: NIKAIDOU SUSUMU
IPC: H02K37/16
Filed: 1975-06-11
Abstract: PURPOSE: A pulse motor with a simple mechanism in construction for positioning a rotor, which can be counter rotated by means of an exciting coil as occasioon demands. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04282673-A (JP)
Title: Electrophotographic device
Inventor: ENDO SHUICHI
IPC: G03G15/00
Filed: 1991-03-11
Abstract: PURPOSE:To appropriately prevent scattering of toner and to prevent generation of difference due to photosensitive body fatigue according to position. CONSTITUTION:Light emitting quantity of an exposure light source 110 before transfer in a paper range on the photosensitive body is controlled by a control part 112 based on paper width detected by a paper size detection sensor 111. The relationship between shadow potential VD1 before transfer and after exposure, highlight potential VL1 before transfer and after exposure, and electrifying potential VT of developer is ¦VD1¦>=¦VL1+VT¦. In a range outside the paper on the photosensitive body, the light emitting quantity of the exposure light source 110 before transfer is controlled so that the relationship between shadow potential VD1 before transfer and after exposure and highlight potential VL0 before transfer and before exposure are ¦VD1¦>=¦VL0¦.
Patent JP-S62229593-A (JP)
Title: Magnetic disk device
Inventor: MASUDA YUKINOBU
IPC: G11B33/14
Filed: 1986-03-28
Abstract: PURPOSE:To clean abrasion powder, etc., due to the contact sliding of a disk by providing an air guide duct of an air filter in the space formed between magnetic disks and by arranging a magnetic head in the vicinity at the front of an opening part thereof. CONSTITUTION:Plural magnetic disks 1 are laminated on a rotary mechanism part 5 and stored in a housing 7 together with the positioning mechanism 6 loading the magnetic head 2 which is arranged in opposition thereto. The head 2 is located near the front part by opposing an opening part 3a to the air stream caused by the rotation of the disk 1 by providing the air guide duct 3 of the air filter in the space of each two sheets of the disk 1. With such device the abrasion powder due to the contact sliding at the rotation and stoppage time of the disk 1 is not diffused and cleaned with a filter 4 passing through the duct 3. The dust, etc., of the magnetic head can thus be sucked surely.
Patent JP-H09263896-A (JP)
Title: High hardness non-magnetic stainless steel and high hardness non-magnetic stainless steel wire
Inventor: NISHIMURA TSUKASA
IPC: C22C38/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an austenitic stainless steel wire having high hardness and nonmagnetism and excellent in machinability and corrosion resistance. SOLUTION: This steel wire has a composition which consists of, by weight, <=0.15% C, <=1.00% Si, <=2.00% Mn, <=0.20% P, 0.15-0.20% S, 8.0-10.0% Ni, 17.0-19.0% Cr, 0.03-0.13 Nb, 0.001-0.004% B, 0.10-0.30% N, and the balance Fe with impurities and in which Nb(%)×N(%) is controlled to <=0.013.
Patent JP-S61228698-A (JP)
Inventor: TANIGUCHI KAZUHIKO
IPC: B65D25/28
Filed: 1985-04-02
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-H07316609-A (JP)
Title: Production of high-density powder pressing
Inventor: WARUTAA KUNESU
IPC: B28B1/00
Filed: 1995-03-03
Abstract: PURPOSE: To obtain powder compacts of theoretical density with high cycle frequencies by applying electric current pulses to a metal powder in a pressurized state, at the time of filling a mold with a metal powder and forming it into a compacted component by static pressing. CONSTITUTION: A mold, having a side wall composed of a non-electrical conductive material, is filled with electrical conductive powder or preliminarily pressed powder and then pressed. At this time, 1 to 3 electric current pulses of from 5×10<-5> to 5×10<-3> S duration, >=20 As electric charge per cm<3> of the material to be pressed, and <=30 V voltage between the upper and lower rams are applied while applying an axial compacting pressure not higher than the ordinary value by means of static pressing. By this procedure, abrupt contraction in volume and powder compaction are provided to the material to be pressed in a pressurized state, by which compression density greater than 96% of theoretical density can be achieved.  Further, machine springs, or the like, are attached to a press for the above pressing to make it possible to make the abrupt contraction in volume, occurring in the material to be pressed and to follow the raising/ lowering direction of the press ram without delay.
Patent JP-S62228973-A (JP)
Inventor: ISHII HARUO
IPC: G21C13/00
Filed: 1986-03-31
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-S61231007-A (JP)
Title: Production of olefin polymer
Inventor: KATO KOICHI
IPC: C08F4/64
Filed: 1985-04-05
Abstract: PURPOSE:To obtain a highly stereoregular olefin polymer in high yields, by contacting an olefin with a catalyst comprising a specified solid catalyst component, an organoaluminum compound and an electron-donating compound. CONSTITUTION:An olefin is polymerized by contact with a catalyst comprising a solid catalyst component (A) containing a magnesium halide, a titanium halide and a diamine or a dinitrile as components, an organoaluminum compound (B) and an electron-donating compound (C). As the magnesium halide, magnesium chloride, especially anhydrous magnesium chloride is preferable. As the titanium halide, titanium trichloride is particularly desirable. Examples of the diamines include isophoronediamine and m-aminoaniline. Examples of the dinitriles include malononitrile and phthalonitrile.
Patent JP-H08238470-A (JP)
Title: Waste treatment method and apparatus
Inventor: KITAZAWA TERUKIYO
IPC: C02F1/78
Filed: 1995-03-03
Abstract: PURPOSE: To efficiently purify garbage by chemically decomposing matter to be treated by anaerobic bacteria in a decomposition treatment soln. and further chemically decomposing the same by aerobic bacteria. CONSTITUTION: A decomposition treatment soln. containing anaerobic bacteria and aerobic bacteria and matter to be treated are mixed and the matter to be treated is ground by a grinding means while stirred by a stirring means to be chemically decomposed by anaerobic bacteria in the decomposition treatment soln. Subsequently, air and the mixed soln. of the decomposition treatment soln. and the matter to be treated are passed through a filter member 5 to which aerobic bacteria are bonded not only to prey upon anaerobic bacteria in the mixed soln. by aerobic bacteria but also to chemically decompose the matter to be treated by aerobic bacteria and the mixed soln. is brought into contact with the filter member 5 to adjust the quality of water and formed water is allowed to flow out of an outflow port 20.  Further, gas generated in a purifying process is sterilized and deodorized by a gas treatment means F to be discharged. Finally, the chemically undecomposed residue of a residue storage means 9 is dehydrated to be discharged.
Patent JP-S61229520-A (JP)
Title: Injection and compression molding mold device for molding multiple pieces of molded products simultaneously
Inventor: MURANAKA MASAYUKI
IPC: B29C45/56
Filed: 1985-04-05
Abstract: PURPOSE:To permit to mold multiple pieces of highly accurate molded products such as lenses or the like simultaneously without providing various sensors and controlling units in each cavities by a method wherein volumes and pressures upon injection filling as well as pressures upon compression for respective cavities are uniformed automatically. CONSTITUTION:Heated, molten and fluidized resin material is injected and filed into the cavities 4a, 4b. Until finishing the injection filling, insert pieces 23a, 23b for cavities are regulated by positioning pins 27a, 27b so as to be located at predetermined positions and, therefore, the volumes of the cavities 4a, 4b are constant. When the injection filling is finished, the positioning pins 27a, 27b are released and resin pressures are received by hydraulic cylinders 24a, 24b, communicated mutually by a communicating tube 26 through the insert pieces 23a, 23b for the cavities. Accordingly, an automatic equilibrium can be contrived even when an unbalance is generated between cavities in the amount of compression and filling of resin thereof. Thereafter, the manufacturing process is followed by cooling and compressing process. Thus, the pressures, applied on respective cavities, becomes the same, therefore, only the temperatures of respective cavities should be uniformed to obtain the highly accurate molded products simultaneously.
Patent JP-H04307318-A (JP)
Title: Measuring method of profile of roll
Inventor: KISHI OSAMU
IPC: G01B21/20
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a measuring method enabling measurement of all the outer periphery of a work roll. CONSTITUTION:A roll 12 to be measured is moved in a direction parallel to the center of a rotary shaft thereof with respect to a plurality of displacement detectors 22 which are arranged parallel to the center of the rotary shaft of the roll 12 and respectively measures the diameter of the roll 12. The profile of the roll 12 is divided into a plurality of sections in the direction parallel to the center of the rotary shaft of the roll 12 for measurement.
Patent JP-H07277574-A (JP)
Title: Double-sided unit for image forming device
Inventor: MIYANAGA ICHIRO
IPC: B65H29/58
Filed: 1994-04-08
Abstract: PURPOSE:To correct skewing at the time of paper re-feeding by stopping a paper re-feeding roller for a prescribed period after the passage of a prescribed period since a reverse-rotation sensor has detected the top of paper, and keeping paper being sent through a conveying roller during the stoppage of the re-feeding roller so that its top may run into the nip of the roller and the paper may get deflected to correct the skewing. CONSTITUTION:This double-faced unit conveys paper by the forward rotation of a conveying roller 12, a reverse-rotating roller 25, and a paper re-feeding roller 26. A reverse-rotation sensor detects the top of the paper in the upstream of these rollers. A prescribed period after the top of the paper has been detected, the clutch mounted at the shaft end of the re-feeding roller 26 is disengaged, and the rotation of the re-feeding roller 26 is stopped for a prescribed period. During the period, the paper keeps being conveyed with the conveying roller so that its top may run into the nip of the reverse-rotating roller 25, thereby getting deflected. It is thus possible to correct skew which has been generated when paper has passed through fixing roller and the like.
Patent JP-H01246474-A (JP)
Title: Processing of cloth containing silk and cotton
Inventor: TANAKA ITSUO
IPC: D06M14/22
Filed: 1988-03-24
Abstract: PURPOSE:To impart a cloth with excellent crease resistance and shrink resistance without lowering the strength, by applying a polyethylene glycol derivative and a cellulose-reactive N-methylol compound to a cloth containing cotton and silk, treating the cloth with a low-temperature plasma and subjecting to heat-treatment. CONSTITUTION:A cloth containing cotton and silk is impregnated with a polyethylene glycol derivative of formula (R1 is bivalent organic group selected from aromatic group, aliphatic hydrocarbon group and alicyclic hydrocarbon group; R2 is H or methyl; m and n are 3-30) and a cellulose-reactive N-methylol compound (e.g., dimethylol dehydroxyethyleneurea) and subjected to low-temperature plasma treatment and then to heat-treatment at 150-160 deg.C for 0.5-2min. The cloth acquires easy-care property. The ethylene glycol derivative is produced e.g., by condensing a polyethylene glycol with (meth)acrylic acid.
Patent JP-S61229577-A (JP)
Title: Thermal transfer printer
Inventor: SUZAKI MASABUMI
IPC: B41J35/14
Filed: 1985-04-05
Abstract: PURPOSE:To prevent a ribbon from being pushed up or down, by pressing also a non-printing stage of a ribbon against a platen when pressing a printing stage of the ribbon against the platen for printing. CONSTITUTION:For example, when printing is conducted by using only the upper half of an ink ribbon 4 and the ribbon 4 is completely taken up, the entire body of a ribbon cassette 5 is inverted upside down, and the remaining half of the ribbon is used. In this case, a partial glaze 3b layer is provided on the surface of a thermal head 3, heating resistors 3a are provided thereon, and a ribbon-pressing projected part 3c is provided on the lower side thereof. Relative positions of a platen roller 1, the head 3 and the ink ribbon 4 are so set that the lower part of the ribbon 4 is pressed by the projected part 3c simultaneously when the upper part of the ribbon 4 is pressed against a transfer recording paper 2 on the platen roller 1 by the heating resistor 3a part. Accordingly, the tension in the surface of the ribbon is uniform in vertical direction, the ribbon is prevented from being pushed up or down, and stable ribbon moving performance can be obtained.
Patent JP-H05275532-A (JP)
Title: Method of lsi wiring design
IPC: G06F17/50
Filed: 1992-03-27
Abstract: PURPOSE:To provide the title method of LSI wiring design without lowering the mounting density by a method wherein the wiring kinds differentiated by line width, etc., are allotted to respective wiring layers at arbitrary rates to be set up at the intervals exceeding the wiring adjacency forbidden interval according to the wiring kind allotting wiring lattice intervals of respective wiring layers. CONSTITUTION:The wiring design method of LSI allotting wiring layer per line width is characterized by the composition of an allotting means 3 per wiring kind and a wiring lattice data collecting means 5.
Patent JP-2000263555-A (JP)
Title: Processing installation
Inventor: TAKANO RYOSUKE
IPC: B29C33/70
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a processing installation wherein mounting and removing works of a mold for processing to a processing machine can be easily and rapidly performed and space saving can be done. SOLUTION: A plurality of processing machines 1 are set up in rows in parallel and mounting and removing means 2 for molds 6 for processing are respectively provided around the processing machines 1. A carrying means 10 forming carrying passages 11A and 11B is provided between outsides of the processing machines 1 groups. The carrying means 10 receives molds 6 for processing and feeds them to specified processing machines 1 and receives the molds 6 for processing from the processing machines 1 and feeds them to a recovering part 21 side. Connection (mounting) and releasing (breaking away) of the connecting parts of the processing machines 1 side with and from the molds 6 for processing can be automatically performed by operation of the mounting and removing means 2.  The carrying means 10 can with high accuracy and correctly perform stopping and delivery by carrying the molds 6 for processing on definite carrying passages 11A and 11B and a necessary and min. narrow space is enough around the group of the processing machines 1.
Patent JP-S63237773-A (JP)
Inventor: IGUCHI AKIO
IPC: A24F19/00
Filed: 1987-03-25
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-H02250460-A (JP)
Title: Broadcast console
Inventor: NOGUCHI HIROSHI
IPC: H04M11/00
Filed: 1989-03-23
Abstract: PURPOSE:To attain versatile control with one kind of commodity and to inform the state of a broadcast console or the like in voice by selecting the system with a dial signal from a connected telephone set. CONSTITUTION:A handset of optional telephone sets 4A-4D is hooked-off by connecting terminals 39, 41 or the like to a main board for system changeover or the like and the pushbutton is operated and the button operation is discriminating by a control unit 36, the control data according to the discrimination is fed to the main board to apply system changeover or the like. Then the data representing the end of changeover is fed to a control unit 36, then a control signal closing a switch 37 is formed and the voice signal from the telephone sets 4A-4D is fed to the main board through a terminal 39 and outputted to the selected system. Thus, versatile control is applied by using one kind of commodity and the state of the broadcast console side is informed in voice.
Patent JP-H06281345-A (JP)
Title: Drying apparatus
Inventor: UCHIKAWA YASUO
IPC: F26B25/22
Filed: 1993-03-30
Abstract: PURPOSE:To improve the stability of finished quality of fine radish strips in a drying apparatus for manufacturing fine radish strips by taking, as respective dried loads, difference between actual weights and set finished weights of articles to be dried on the left side in a storage chamber and those of articles to be dried on the right side in the storage chamber, and automatically setting an operation time ratio of a forward rotation ventilation operation an a reverse rotation ventilation operation in response to the ratio of the respective dried loads. CONSTITUTION:A dried load DELTAw1 of articles to be dried X is obtained by calculating a difference DELTAw1 of an actual weight w1 of the articles and a set finished weight xm1 of the articles, the articles X being located on the right side in a storage chamber 2, i.e., being located upstream upon forward rotation (solid line arrow A) of a fan 3. Likewise, a dried load DELTAw2 of articles X' to be dried is obtained by calculating a difference DELTAw2 between actual weight w2 of articles X' and a set finished weight Xm2 of the same, the articles X' being located on the left side in the storage chamber 2, i.e., being located upstream in the reverse rotation. Setting means 9a automatically sets a ventilation operation time ratio of the forward an reverse rotations in response to the ratio of both dried loads. More specifically, reverse rotation ventilation operation time is the more increased as the dried load DELTAw2 of the articles X' is increased with respect to the dried load DELTAw1 of the article X.