baber/WOPTO huggingface dataset:
Patent JP-H07244501-A (JP)
Title: Method for controlling learning of process
Inventor: SUEHIRO KATSUMI
IPC: G06F15/18
Filed: 1994-03-07
Abstract: PURPOSE:To improve the precision of process control at the time of changing an operation condition. CONSTITUTION:When an influence factor and a desired value for a controlled variable are changed in accordance with a process operating condition in the case of setting up the manipulated variable of a process, the desired value of the controlled variable and the value of the influence factor are substituted for a preset model to find out the manipulated variable and inputted to a neural network, a set error for the preset model is predicted as an output from the neural network, and finally the set value of the manipulated variable is corrected by the set error predicted by the neural network.
Patent JP-H03239019-A (JP)
Title: Diversity circuit in one-frequency alternate communication system
Inventor: KONDO YASUSHI
IPC: H04B7/08
Filed: 1990-02-16
Abstract: PURPOSE:To improve the deterioration in communication quality due to fading, to attain alternate transmission reception and to realize the diversity effect effectively by employing an equi-gain synthesis diversity or a maximum ratio synthesis diversity for transmission/reception diversity implemented for a base station. CONSTITUTION:A base station is provided with a reception diversity means detecting a phase and a level of each reception signal received by plural antennas, matching each reception signal in a same phase, giving a prescribed weighting to the result and synthesizing the weighted signals, and a transmission diversity control means holding a phase shift angle and a weighted quantity corresponding to each antenna used at the end of a preceding reception period and sending signals from the plural antennas simultaneously at the time of transmitting to a mobile station. Thus, a highest instantaneous carrier-to-noise ratio(CNR) is ensured, the deterioration in the signal reception quality due to fading is reduced and the highest CNR is ensured for a mobile station during the transmission period of the base station.
Patent JP-2000236452-A (JP)
Title: Picture reader
Inventor: YAMAMOTO YASUHIRO
IPC: H04N1/60
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To reproduce a proper tone picture, even though an exposing state at the time of photographing is improper, by calculating a representative value showing the inclination of the distribution of the value of pixel data concerning at least one histogram so as to correct a tone curve. SOLUTION: Red(R), green(G) and blue(B) histograms are prepared, and concerning each histogram, a normalized intermediate value J being a representative value showing the tendency of the distribution of the value of pixel data is obtained. Then, the tone curve being the input/output characteristics of a lookup table(LUT) for executing gamma correction and color tone correction based on a difference between a regulated value K2 and the normalized intermediate value J are corrected concerning pixel data of the color components of R, G, B. Thus, even though the exposing state at the time of photographing the color picture recorded in a negative film is improper, a picture of a proper tone can be reproduced.
Patent JP-H04211365-A (JP)
Title: Coagulating method for aqueous solution of enzyme bouillon
Inventor: ARUGAADO ESU SHIBURUSUKASU
IPC: C12N9/00
Filed: 1991-02-04
Abstract: PURPOSE: To provide a method for adding a flocculant to a water-soluble broth, flocculating the broth and isolating an enzyme in the production of the enzyme.  
     CONSTITUTION: This method for flocculating comprises adding a flocculant composed of a mixture of (1) a Mannich acrylamide polymer and (2) a dimethyldiallylammonium halide polymer is added to a water-soluble broth. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S59162325-A (JP)
Title: Fuel injection device
Inventor: KAMATA MASAAKI
IPC: F02D1/02
Filed: 1983-03-07
Abstract: PURPOSE:To control a quantity of injection to be optionally further easily set, by longitudinally actuating the regulating shaft of a corrector bar for a fuel injection device through a cam operated by a pressure in the fuel injection device. CONSTITUTION:Providing a regulating shaft 38, which adjusts a corrector bar 30 cotrolling a quantity of fuel, this regulating shaft 38 is longitudinally actuated by a cam 40 of prescribed shape. The cam 40 is connected to an actuator 48 interposing a cam shaft 46, while the pressure in a fuel injection device is introduced into a pressure chamber 56 of the actuator 48. Corresponding to a change of the pressure in the fuel injection device, the cam 40 is turned adjusting a quantity of injection. In such way, the quantity of injection can be optionally further easily set in accordance with the condition of load in an engine.
Patent JP-H02215111-A (JP)
Title: Winding of toroidal coil
Inventor: HASHIMOTO TAKASHI
IPC: H01F41/08
Filed: 1989-02-15
Abstract: PURPOSE:To conduct a winding operation reliably and easily by a method wherein the tip part side of the wire material led out from a reel is hank-reeled, the hank-reeled part is twisted, the twisted part is cut in the middle part, and a winding operation is conducted by repeatedly inserting the wire material into the hole of a core through the intermediary of a cut part. CONSTITUTION:The wire material 2 led out from a reel 1 is passed through the guide hole 12 by the shuttle 13 of a twisting machine 3, the wire material 2 is pulled out to a winding machine 4 passing through the hole 17 of a hollow shaft 8 on which a hook 9 is attached, and the tip of the wire material is retained by a retaining part 15. Then, the shuttle 13 is moved on an annular track making a turn thereon, the wire material 2 is engaged to a pin 11 and the hook 9 while the wire material 2 is being pulled in, and the wire material is hank-reeled. Then, when the shuttle 13 returns to its initial position, the hook 9 is pivotally rotated through the intermediary of the hollow shaft 8, the hank-reeling part is twisted, and a twisted part 5 is formed. Then, the twisted part 5 is led to the winding machine 4, and the twisted part 5 is cut in the middle part by a cutter 16. The wire material 2 is wound on a core 6 with the end section of the above-mentioned cut part as a tip. In this case, a winding operation is conducted by repeatedly inserting the wire material 2 into the hole 19 of the core 6 with the end section of the cut part 18 as a tip.
Patent JP-H08214534-A (JP)
Title: Stepping motor
Inventor: SATO KOICHI
IPC: H02K37/14
Filed: 1995-01-31
Abstract: PURPOSE: To provide a stepping motor which is easy to assemble as the movement of an indicating instrument and enables stable fixation and is suitable for thinning. CONSTITUTION: Terminal retainers 3A and 3B are made integrally at plural places roughly symmetrical with respect to the axis of the flanges 2A and 2B of resinous bobbins 1A and 1B whereon coils are to be wound, and terminals 4A and 4B are fixed to these terminal retainers 3A and 3B, and external connection ends 41A and 41B are extended to outside of the case body 9, along the axis of the rotary shaft 7 of a magnet rotor 8. Hereby, a stepping motor 10 is fixed stably by the soldering connection with a printed wiring board.
Patent JP-S55129259-A (JP)
Title: Isovaleric acid ester derivative, its preparation and insecticide and miticide containing the same
Inventor: KATSUTA YOSHIO
IPC: A01N37/34
Filed: 1979-03-27
Abstract: NEW MATERIAL:An isovaleric acid ester derivative I (R is cyano or thiocyanate) and its optical isomer.  
     EXAMPLE: p'-Cyanomethyl-α-cyanobenzyl α-(p-chlorophenyl)isovalerate.  
     USE: Insecticides and miticides. Remarkably useful for control of house vermin (e.g. fly, mosquito, etc.), agricultural and horticultural vermin (e.g. leaf hopper), mites, etc. Low-toxic to warm-blooded animals. Long residual effect, and free from environmental contamination which is inherent to organic chlorine-type insecticides.  
     PROCESS: A compound I is prepared by reacting a carboxylic acid II or its reactive derivative with an alcohol, a halide or a quaternary ammonium salt III (X is hydroxyl group, halogen, etc.) optionally on heating in a solvent, if desired in the presence of an acid scavenger or an organic or inorganic base or acid as a catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57151247-A (JP)
Title: Field core for rotary electric machine
Inventor: OKU MASARU
IPC: H02K1/14
Filed: 1981-03-11
Abstract: PURPOSE:To facilitate the machining and the assembling of a field core for a rotary electric machine by producing a stationary side field core such as a yoke or a pole piece from a thick steel plate. CONSTITUTION:A yoke 11 and a pole 12 are cut from a thick steel plate via a gasket or the like, and their bores are machined to secure an air gap with an armature. In this manner, the gaskets for the yoke 11 and the pole 12 can be simultaneously produced without necessity of large mechanical facility at the time of bending the yoke or producing the pole piece. Thus, the machining and the assembling can be remarkably readily produced.
Patent JP-S57150868-A (JP)
Title: Heating roller fixing device
Inventor: HANAMOTO HIROYUKI
IPC: G03G15/20
Filed: 1981-03-12
Abstract: PURPOSE: To remove a fixing unevenness, etc., when copying pasteboard, by rotating both rollers, giving heat of a heating roller to a press-contact roller in advance, and heating the pasteboard efficiently.  
     CONSTITUTION: A surface temperature of a heating roller 1 is detected by a thermistor 3, and unless the surface temperature reaches a set temperature by a temperature controlling circuit 11, a heater controlling circuit 12 operates, a heater 2 is turned on, and said surface temperature reaches the set temperature, the heater 2 is turned off. On the other hand, a signal from the temperature controlling circuit 11 is inputtedI 0  to a microcomputer, is operated and processed together with inputsI 2 ,I 3  from a pasteboard copying switch and a printing switch, and various controls are executed. When the inputI 2  from the pasteboard copying switch is received, a motor 7 is started by operating a motor controlling circuit 13, and both rollers 1, 4 are driven and rotated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05343601-A (JP)
Title: Connection system for integrated circuit
Inventor: HARORUDO ESU KURAAFUTSU
IPC: H01L23/538
Filed: 1993-02-02
Abstract: PURPOSE: To reduce an interval between signal patterns, to form the signal patterns to be long and parallel, to effectively use the surface of a carrier, to reduce crosstalks, and to make an S/N satisfactory by forming the grids of a conductor so that the signal pattern is sandwiched by a pair of power source patterns. CONSTITUTION: Two layers 9 and 12, consisting of parallel conductor patterns 13 constitute a conductor which consists of the signal patterns and two types of power patterns. One power pattern is connected to the source of an N-channel field effect transistor, and the other is connected to the source of a P-channel field effect transistor. The Vss of the upper layer 12 is connected through a via conductor 18 at an intersection with the lower layer. The power patterns form a grid where positions are dislocated. The grid of the signal patterns is cut and is connected again at appropriate positions through a via conductor 18 and the assembly of signal paths is formed by mixing them in the group of the power grids.
Patent JP-2000197502-A (JP)
Title: Static electricity remover attached to footwear
Inventor: OKAMOTO HIDETAKA
IPC: A43B7/36
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To prevent reliably the discharge of static electricity and a resultant unpleasant shock to a body which occurs when one gets out from an automobile or the like in winter by embedding a current-carrying pin in shoes, sandals or the like and releasing static electricity stored in the body from the back of a foot to the ground. SOLUTION: A current carrying thumbtack-shaped pin is embedded between the part of footwear that is equivalent to the back of a foot and the sole of footwear so that the sole of a foot may touch a ground surface through the pin. At this time, as the sole of footwear wears due to secular use, the pin is preferably a soft one that can wear in keeping with footwear. The entire sole of footwear may be made of a current carrying rubber or the like. In addition, when metal is used for the pin, a cushion may be made from a current carrying material over the pin. Static electricity stored in the body can be released to the ground through the pin and an unpleasant shock to the body due to the sudden discharge of static electricity can be prevented.
Patent JP-H05148369-A (JP)
Title: Preparation of micropattern structure of large dimensional ratio
Inventor: TOOMASU BUYUNSHIYU
IPC: G03F7/039
Filed: 1992-02-24
Abstract: PURPOSE: To provide a polymer which shows high radiation sensitivity, can be depolymerized under the influence of X rays, can be therefore selectively dissolved and removed with a special developing agent, can be fabricated into micropattern structure materials by for example simple injection molding, press molding, extrusion molding and cast molding and does not undergo swelling, crazing and chipping.  
     CONSTITUTION: There is provided a process for the production of micropattern structures having a high aspect ratio by imagewise irradiation of a polymer with high-energy parallel radiation from an X-ray source, which process employs as the polymer an oxymethylene homopolymer or an oxymethylene copolymer. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09224461-A (JP)
Title: Grain discharge cylinder for combine harvester
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide the grain discharge cylinder of a combine harvester for reducing grain discharge resistance from a helical cylinder, smoothly and safely discharging grains and improving operability and workability for which a discharge chamber expanded larger than the inner diameter of the helical cylinder is formed at the upper part of the discharge cylinder. SOLUTION: The discharge cylinder 5 for bearing a helical shaft 3 provided with a discharge port 4 on a lower part is fitted on the tip part of the helical cylinder 2 for carrying the grains by rotating a transfer helix 1 and the discharge chamber 6 expanded larger than the inner diameter of the helical cylinder 2 is formed at the upper part of the discharge cylinder 5. Also, the grains at the discharge port 4 hardly receive grain pressure and are promptly made to flow downwards.
Patent JP-S57152292-A (JP)
Title: Cabinet unit for portable sound device
Inventor: SAKAGUCHI YUUICHI
IPC: H04R1/28
Filed: 1981-03-13
Abstract: PURPOSE:To perform the extension of a low frequency range and the evenness of frequency characteristics economically and precisely by forming sound diffusing parts on the back of a cabinet and also forming air holes on prescribed parts of the cabinet. CONSTITUTION:Sound diffusing parts 122L, 122R are formed so as not to make the parts corresponding to speakers on a back cabinet 12 parallel with the buffle surfaces of the speakers. Therefore, sound energy radiated from the back of the speaker is not reflected to the speaker side. Thus, the whole oscillation can be reduced without any influence of the motion of a corn part to the speaker. Appropriate number of air hole groups 127a, 127b are formed on the surfaces of both the sides of the cabinet 12. Thus, the Q effect as the whole cabinet can be reduced effectively and a problem due to a defect of the closed cabinet, the low frequency range is disturned, is resolved, so that the high quality of the low frequency range can be obtained.
Patent JP-S59164110-A (JP)
Title: Molding method making use of lubricating agent
Inventor: KATAOKA HIROSHI
IPC: B29C43/58
Filed: 1983-03-08
Abstract: PURPOSE:To mold highly viscous ultramacro-molecular weight resin facilly, by applying a lubricating agent containing specific polydimethylsiloxane between the resin and the inner surface of a die or the surface of a roll. CONSTITUTION:A thick blank 2 heated higher than the glasstransition temperature of thermoplastic resin and lower than the melting point is mounted on a compression molding die 1 heated appropriately. A lubricating agent made of 50-95 weight part of polydimetylsiloxane whose mean molecular weight is more than 10,000 and 50-5 weight part of an oily agent and/or an extreme pressure agent are applied on the inner surface of compression molding dies 1. When the thick foundation 2 is compressed by applying compressive force to the compression molding die 1 under the above state the thick foundation 2 is biaxially stretched. As an inner surface of the die or the surface of a roll are made wet evenly by the lubricating agent, highly viscous material and easily dicomposable resin such as ultramacro-molecular weight resin can be applied to extrusion molding also.
Patent JP-S60181037-A (JP)
Title: Preparation of cyclic unsaturated bromide
Inventor: OONISHI TAKASHI
IPC: C07C23/28
Filed: 1984-02-27
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for a material for blended perfume in high yield easily, by halogenating tricyclene or longicyclene by the use of 2,4,4,6-tetrabromocyclohexa-2,5-dienone as a halogenating agent. CONSTITUTION:A cyclic compound (namely, tricylene or longicyclene) shown by the formula I [X and Y are both H or linked to -X-Y- to form -C(CH2)2CH2 CH2-] is reacted with 2,4,4,6-tetrabromocyclohexa-2,5-dienone to give a cyclic unsaturated bromide shown by the formula II (wavy line shows that bromine atom is either in cis configuration or tarnsconfiguration based on carbon bridge), namely 6-bromo-camphene shown by the formula III or 9-bromolongifolene shown by the formula IV.
Patent JP-H03239752-A (JP)
Title: Epoxy resin composition for cast molding
Inventor: NAKANISHI MASARU
IPC: C08G59/00
Filed: 1990-02-16
Abstract: PURPOSE:To prepare the title compsn. having an excellent workability, etc., and giving a cast-molding product excellent in mechanical and electrical properties by compounding an epoxy resin as the main component with a specified amt. of an inorg. filler having specified particle properties. CONSTITUTION:The title compsn. in prepd. by compounding an epoxy resin, the main component, with 60-75wt.% (based on the total compsn.) inorg. filler (e.g. an alumina powder) virtually comprising particles having diameters of 25mu or lower and mean diameter of 5-10mu.
Patent JP-S57151253-A (JP)
Title: Printed board protecting tool
Inventor: KODERA TAKUMI
IPC: H05K7/14
Filed: 1981-03-13
Abstract: PURPOSE:To simply enable maintenance work of a printed board without removing the connection of a connector by providing a cover which covers between adjacent printed boards and segments which are partitioned with slits at the protected printed board side, reducing the thickness of the root of the segment to be capable of being cut. CONSTITUTION:A protecting tool formed of resin is composed of a mount 10 to be mounted on the adjacent printed board, a mounting hole 11 for fixture formed at the mount 10, a cover 12 for covering between the adjacent printed boards, slits 13 formed at the cover, segments 14 partitioned with the slits 13, and a thin part 15 formed at the roots of the segments 14. This thin part 15 is formed with a V-shaped groove on the root of the segments 14 of the cover 12. In this manner, the printed board can be simply maintained without removing the printed board protecting tool.
Patent JP-S57152284-A (JP)
Title: Television signal system discriminating circuit
Inventor: ISHIDA SADANOBU
IPC: H04N5/46
Filed: 1981-03-13
Abstract: PURPOSE:To discriminate TV signal systems by a simple configuration by discriminating a TV signal system from the dividing condition of a variable dividing means switching the TV signal system to the dividing ratio corresponding to plural TV signal systems. CONSTITUTION:A TV signal of an NTSC or a PAL/SEC system is inputted to a synchronizing signal separation circuit 2 and a synchronizing signal E is separated. A pulse signal F having the frequency twice that of a horizontal synchronizing signal is formed from the synchronizing signal E by PLL 3. The signal E is inputted to a 2-stage shift register 4 and a signal I corresponding to the vertical synchronizing signal is obtained from the 1st and 2nd stage output signals G, H. When a signal belonging to the NTSC system is inputted to a terminal 1, a selector 10 selects and AND gate to decode 524, so that the output from a NAND gate is turned to ''0'', an AND gate stops the signal I and turns its output to ''0'' and a FF13 does not change its status. A counter 7 holds the dividing of 525. When a signal belonging to the PAL system is inputted, the same operation is also performed.
Patent JP-H10194255-A (JP)
Title: Squashing, plastic bottle
Inventor: USUI YOSHIO
IPC: B65D21/08
Filed: 1997-01-15
Abstract: PROBLEM TO BE SOLVED: To easily compact the bulk of a bottle by squashing it on disposal, by providing a plurality of vertically extending collapsible pleats at the wall face of the plastic bottle having a pouring opening in the body. SOLUTION: The shape of the body 11 of a plastic bottle is a nearly elliptic form in plan view and a pouring opening 12 is formed at the central part thereof. A number of vertically extending pleats 20 are formed at both top and side faces of the bottle. The pleats 20 are formed to squash the bottle by the long-diametral direction force of the ellipse. A plurality of mutually parallel pleats 20 are formed at every equal distance so as to vertically surround the bottle when it is vertically erected. And the pleats 20 are bent so that the sectional shape thereof forms an isosceles triangle or a scalene triangle. Both shoulders of the body 11 are gradually declined as it goes to the outside in front view and the bottom is raised a little at both sides, as the whole shape of the bottle 10.
Patent JP-H03242366-A (JP)
Title: Oxide superconductor
Inventor: NOMURA SHIYUNJI
IPC: H01B12/00
Filed: 1990-02-17
Abstract: PURPOSE:To provide a Bi-Sr-Ca-Cu-O-based oxide superconductor of specified composition, capable of giving critical current density with small anisotropy, having polycrystalline structure. CONSTITUTION:The objective oxide superconductor of formula I or II (x satisfies the relationship: 0.5<=x<=0.8); delta represents oxygen defect, being -0.2-0.4), having polycrystalline structure. The reason why the value of x determining the ratio Sr/Ca is defined as 0.5-0.8 is that if <0.5, anisotropy will get remarkable, resulting in significant decrease in critical current density in terms of polycrystalline form; on the contrary, if >0.8, phase other than superconductive phase will be separated, resulting in adverse effects on superconducting characteristics. The reason why the value of y determining the ratio Sr/Ca is defined as 0.5-0.8 is that if <=0.5, anisotropy will get remarkable, resulting in significant decrease in critical current density in terms of polycrystalline form; on the contrary, if >0.8, phases other than superconductive phase will be separated, resulting in adverse effects on superconducting characteristics.
Patent JP-S63206539-A (JP)
Inventor: MASAKI MASAHIRO
IPC: E04B1/18
Filed: 1987-02-20
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-H09228482-A (JP)
Title: Installation method of roof on structure and the structure
Inventor: OGASAWARA OSAMU
IPC: E04B1/34
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an installation method of a roof and the structure in which the cost is reduced and the roof can be erected in a short period. SOLUTION: Masts 6, 6... are erected at the outside of an existing sports ground 1 and the inner peripheral roof 5 is assembled in the field. Thereafter, the inner peripheral roof 5 is suspended down from protruded beams 9 provided at respective masts 6 through rods. It is lifted up by jacks. In this way, a newly erecting inner peripheral roof 5 is installed in the inside of an existing outer peripheral roof 4.