baber/WOPTO huggingface dataset:
Patent JP-S61174333-A (JP)
Title: Manufacture of spring holder
Inventor: ISHIHARA YASUOKI
IPC: C21D5/00
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a spring holder having a prolonged endurance life by subjecting a spheroidal graphite cast iron blank to rough working, heating and holding at a specified temp., austempering and working to regular dimensions. CONSTITUTION:A spheroidal graphite cast iron blank is rough-worked as required, heated, and held at 830-900 deg.C for 0.5-3hr. It is austempered by quenching in a salt or a fluidized bed at 200-400 deg.C and holding for >=0.5hr to convert the matrix structure into a bainite-austenite mixed structure. The blank is then worked to regular dimensions. By this method a spring holder for a truck suspension, a railway vehicle or the like having superior mechanical properties and fatigue strength can be manufactured at a low cost in a high yield of materials.
Patent JP-S53101969-A (JP)
Title: Wavform shaping circuit
Inventor: MORITO HIROSHI
IPC: H03K5/08
Filed: 1977-02-18
Abstract: PURPOSE: To perform the waveform shaping with hysteresis characteristics on I 2 R, by using the simple constitution obtianed by combining a few NPN transistors and resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59145353-A (JP)
Title: Method and device for burning fuel for internal- combustion engine
Inventor: WAKUTA KOUICHI
IPC: F02B51/04
Filed: 1983-02-04
Abstract: PURPOSE:To improve the efficiency of combustion by acting a magnetic field on fuel which flows through a fuel system. CONSTITUTION:A permanent magnet device 7 is provided in a fuel passage 6, which connects a fuel pump chamber 3 to the float chamber 5 of a carburetor 4, in a position near the float chamber 5. In this permanent magnet device 7, a board type permanent magnet 16 is fitted and fixed in a nearly cylindrical yoke 15, forming two fuel passages 17, which have trapezoidal cross sectional area being partitioned by the permanent magnet 16. A hose mouth piece is screwed in each of the both end parts of the yoke 15 respectively, and the fuel tubes 6a of the fuel passage 6 connecting a fuel pump to a carburetor float chamber, are fitted in these mouth pieces 18 respectively. Thereby a good combustion can be provided, improving the fuel cost.
Patent JP-S57146018-A (JP)
Title: Internal combustion engine with supercharger
Inventor: INOUE KAZUO
IPC: F02B37/00
Filed: 1981-02-06
Abstract: PURPOSE:To suppress effectively unusual noise produced when a throttle valve is suddenly closed by a method wherein a one-way valve is provided in a suction passage at upper stream of the compressor of a supercharger. A muffler is connected on the suction passage between the valve and the compressor. CONSTITUTION:A turbosupercharger S consists of the turbine T which is driven by exhaust gas discharged from an internal combustion engine E into the exhaust passage 9 and the compressor C which is connected with the turbine through the driving shaft 15 serving to compress intake air from the suction passage 9 for supercharging it to a combustion chamber 4 of the engine E. In this setup, the inlet of the suction passage 9 is located in an air cleaner Ac where a cleaner element 29 is provided at its front end. A reed valve 24 is provided at the inlet of the suction passage 9. A branch for muffler 25 is provided between the reed valve 24 and the compressor C on the suction passage 9 to connect a muffler 26. This fearure allows prevention of unusual noise produced when the throttle valve 20 is suddenly closed by discharging back flow of intake air into atmosphere through the muffler 26.
Patent JP-H0787925-A (JP)
Title: Oral composition for reducing sweetness and for increasing flavor
Inventor: MAIKURU JIYOOJI RINDORII
IPC: A23L27/00
Filed: 1994-02-10
Abstract: PURPOSE: To provide the composition which contains a specific aromatic carboxylic acid (salt) as a taste modifier and a sweetness suppressant and is useful for reducing sweetness without reducing other flavors contained in food and also, without discoloring a food product. CONSTITUTION: This composition contains a compound represented by the formula (wherein: B is H, a phenyl group, or the like; C is H or a 1-3C alkyl group; D is O or S; R is an alkoxy or alkyl group, or the like; (n) is an integer of 0 to 3; and X<+> is H<+> or a cation; wherein when (n) is 2, two R substituents are joined together to form a fused phenyl ring such as naphthyl group), preferably such as (±)-2-phenoxypropionic acid, phenoxyacetic acid, or the like, in an amount effective in reducing sweetness and/or enhancing flavor of food. The composition is used preferably in such an amount as to provide a 0.0005 to 0.05 wt.% ratio of the composition to a food product. Such a compound represented by the formula is obtained for example, by allowing phenol to react with a haloalkanoic acid (ester).
Patent JP-S62176288-A (JP)
Title: Channel system equipment diagnosing control method
Inventor: HANMOTO KOUICHI
IPC: H04Q1/24
Filed: 1986-01-30
Abstract: PURPOSE:To shorten a diagnosing executing time and to improve maintenance by arranging a diagnosing control exclusive-use processor in the internal part of the channel type equipment of a distribution control type time division converter and executing the diagnosis autonomically. CONSTITUTION:At interrupting line signal devices 0-system and 1-system (12 and 13) and distributing step channel equipments 0-system and 1-system (14 and 15) which are the diagnosing objects, a diagnosing control exclusive-use processor is arranged, main control devices 0-system and 1-system (1 and 2) have the diagnosing executing control function of respective channel type equipments in addition to the call control function, a person in charge of maintenance inputs a diagnosing executing instructing command from the main control device 0-system or 1-system (1 and 2), the diagnosing execution is started, the command is sent to the channel type equipment by the communication between processors, the channel type equipment autonomically executes the diagnosis in accordance with the command and the diagnosing result is transferred to a host processor (main control device) by the communication between the processors.
Patent JP-S54108848-A (JP)
Title: Preparation of phenolic resin
Inventor: YOSHIMITSU TOKIO
IPC: C08G16/00
Filed: 1978-02-15
Abstract: PURPOSE: To prepare a phenolic resin having excellent plasticity, and useful as a  core material of a melamine-surfaced decorative laminate, by the polycondensation of a phenolic compound with formaldehyde in the presence of an alkaline catalyst, methylpentanetriol and a fatty acid.  
     CONSTITUTION: A phenolic resin having high plasticity is prepared by heating and refluxing a phenolic compound such as phenol, cresol, etc., and formaldehyde, in the presence of 3-methylpentane-1,3,5-triol and a fatty acid (pref. a 8-20C unsaturated fatty acid). The amount of the triol and the fatty acid are 0.02-0.15 mole and 0.01-2.20 mole per 1 mole of the phenolic compound, respectively, and the molar ratio of the triol to the fatty acid is 1 to 0.5-2.0. The sum of the triol and the fatty acid is 5-20% of the solid component of the resin. The additives are pref. added prior to the completion of the reflux, however, addition after the reaction is also effective. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03221360-A (JP)
Title: Data linking system between cad system and production control system
Inventor: TANAKA HIROYUKI
IPC: G06F17/50
Filed: 1990-01-25
Abstract: PURPOSE:To automatically link data between a CAD system and a production control system by converting a product design diagram designed by the CAD system into the product constitution data which can be utilized for the production control system. CONSTITUTION:The parts used for the design of a product are designed by a CAD system to constitute the first parts data 11, a parts data converting means 1 extracts only the items used in a production control system and converts them into a format which can be utilized by the production control system to output the second parts data 21. Items are added to the second parts data 21 on the production control system to complete them so that they can be used for the production control system. A parts data converting means 1 again extracts the items used in the CAD system and acknowledgment flags from the second parts data 21 and converts them into the format which can be utilized by the CAD system and constitutes the items necessary for the first parts data 11.
Patent JP-S58134334-A (JP)
Title: Change controlling system of field attribute
Inventor: FUKUDA SATORU
IPC: G06F3/048
Filed: 1982-02-04
Abstract: PURPOSE:To change automatically the attribute of a related field during the operation of a user program, by providing special information at a field of a screen defining matter and a message control information region respectively. CONSTITUTION:When a user designates ''Y'' at an area of a changed field, a screen control part buries ''Y'' to a field information region of a screen defining matter in the form of a changed field 23. Each bit of the field position information 31 of a message operation region corresponds to the order of changed fields within a group which is defined by the screen defining matter. The user turns on the bit of the field position information corresponding to the field to be changed during the operation of a user program and then sets the attribute at the araea of the processing type. The screen control part retrieves the field information and performs the editing of data for only the designated field. Thus the attribute of a field is changed.
Patent JP-S61176987-A (JP)
Inventor: OKAMOTO EISAKU
IPC: G09B15/00
Filed: 1985-01-31
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-H10212998-A (JP)
Title: Input processing device of sensor signal
Inventor: IIJIMA MAKOTO
IPC: F02D45/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To input an output signal voltage from one sensor to a plurality of control devices, and provide sensor detecting values which are equal to each other even if earth electric potentials are different from each other when values detected by respective sensors are obtained on the basis of output signal voltage of each control device. SOLUTION: In a transmission control device (a TCU), values VTHB, THB are read through an A/D converter of sensor power supply voltage VTH and sensor output signal voltage TH applied from an engine control device (an ECU) to a throttle opening sensor (S1, S2), the VTHB-THB is subtracted from an electric potential difference between sensor power supply voltage by the ECU which is memorized beforehand and an earth electric potential of the ECU, the sensor output signal voltage TH is calculated (S3), and is converted into a throttle opening THθ (S4). The electric potential difference (VTHB-THB) is not exert influence on change of the earth electric potential. As a result, in the TCU, the throttle opening THθ is obtained on the basis of the electric potential difference so as to obtain the same throttle opening data as that of the ECU.
Patent JP-H03227447-A (JP)
Title: Production of nonwoven fabric and apparatus therefor
Inventor: MENDE TAKAYUKI
IPC: D04H3/033
Filed: 1990-01-27
Abstract: PURPOSE:To stably obtain a nonwoven fabric composed of high-strength continuous superfine fiber by extruding a molten resin through a spinning nozzle, blowing away the extruded resin with a heating gas from the surroundings, continuously and primarily drawing the blown away resin, then drawing the primarily drawn resin with a gas stream due to the pressure difference of the gas, collecting the drawn fiber and bonding the mutual fiber. CONSTITUTION:A molten resin extruded from a spinning nozzle 1 of an extruder 20 provided in a high-pressure chamber 11 is blown away with a heating gas blown from the surroundings of the spinning nozzle 1 and primarily drawn to form continuous drawn fiber, which is then secondarily drawn with a gas stream, produced with a pressure difference of the gas and led through a communicating hole 13 provided in a partition wall 10 between the high-pressure chamber 11 and a low-pressure chamber 12. The secondarily drawn continuous fiber is subsequently to the side of the low-pressure chamber 12, received and collected with a collecting net 60 of a collector 3 to mutually bond the continuous mutual collected fiber with a bonding device 62 such as a pair of heat embossing rolls. Thereby, the objective nonwoven fabric (A) is obtained.
Patent JP-S63185416-A (JP)
Title: Method for washing filter medium in filter using floating filter medium
Inventor: TANAKA RYOJI
IPC: B01D29/46
Filed: 1987-01-27
Abstract: PURPOSE:To surely separate filter mediums and impurities with small motive power by agitating the under surfaces part of a filter medium layer and discharging one part of water incorporated in a filter tank and furthermore agitating the filter medium layer with raw water and thereafter discharging turbid water. CONSTITUTION:In case of filtering raw water by using floating filter mediums and washing clogged filter mediums to regenerate them, the filter mediums are loosened by agitating only the lowermost layer part of a filter medium layer 1 with an impeller 2 and thereby clogged impurities are diffused on the bottom of the filter tank 1 and thereafter sewage diffused with impurities is discharged. Then after introducing raw water from the lower part and agitating the filter medium layer 1, turbid water is discharged. As a result, the filter mediums and impurities can be surely separated and furthermore the motive power to be used is reduced.
Patent JP-S60172855-A (JP)
Title: Multiphase synchronizing circuit
Inventor: OKUMURA YASUYUKI
IPC: H04J3/06
Filed: 1984-02-03
Abstract: PURPOSE:To obtain a desired sampling lock by taking frame synchronism to a reception signal so as to generate a gate signal selecting plural channels in the reception signal, applying clock regeneration from the reception signal separated at each channel and synthesizing the clock to each channel. CONSTITUTION:AMI violation is used normally for frame bit detection for frame synchronism, a violation detecting circuit 11 detects it and generates a frame synchronizing signal 1. An ROM17 generates gate signals 2, 3 and 4 corresponding to channels B1, B2 and D. Since only the channel B1 is inputted to a phase synchronism circuit 14-1, a clock 5 in phase locking with the input corresponding to the channel B1 is generated. Phase synchronism circuits 14-2, 14-3 generates clocks 6, 7 in phase synchronism with the input corresponding respectively to the channels B2 and D.
Patent JP-H11206812-A (JP)
Title: Liquid medicine absorber package
Inventor: MINAMOTO MASAAKI
IPC: B65D85/20
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid medicine absorber package which hardly leaks liquid medicine in storage and transportation, can impregnate liquid medicine in a liquid medicine absorber surely and as desired in use, and can be used sanitarily and easily. SOLUTION: In a liquid medicine absorber package 1 consisting of a liquid medicine absorber 6 (for instance, swab), a liquid medicine container bag 2 in which a liquid medicine 4 is contained, and a flexible container 5 in which the liquid medicine absorber 6 and the liquid medicine container bag 2 are contained, a breaking part 3 to be preferentially broken by an external force is formed in the liquid medicine container bag 2, the liquid medicine container bag 2 is contained by forming one or more foldings, and the liquid medicine absorber 6 is placed at a position where the liquid medicine 4 discharged from the broken part 3 of the liquid medicine container bag 2 into the container 5 can be absorbed.
Patent JP-H03221403-A (JP)
Title: Manufacture of wooden decorative veneer
Inventor: YAMAGUCHI TSUTOMU
IPC: B27K5/02
Filed: 1990-01-26
Abstract: PURPOSE:To reduce the poor coloring of a decorative veneer, while the flitch wherein wooden pieces are uniformly dispersed is molded, and the digging in flitch-slicing is reduced by a method in which after the wooden pieces have been uniformly dispersed in a flitch mold by vibrating the mold, the pieces are molded into the flitch by pressurizing and compressing. CONSTITUTION:Wooden material is worked into wooden pieces 1, and the wooden pieces are coated with the aqueous solution of dyes or the pigment of water dispersion type, or are dipped in said solution, and then the wooden pieces 1 are colored with desired color after the drying thereof. Next, the colored wooden pieces 1 are supplied in an agitation mixer 4, and are mixed under agitation with urethane adhesive etc., whereby the wooden pieces 1 are coated with an adhesive. Then the wooden pieces 1 coated with the adhesive is transferred into a flitch mold 2. Next, the carriage 5 on which the flitch mold 2 is placed is vibrated before and behind or right and left on a rail 6 by a cum mechanism 7, whereby the wooden pieces 1 accumulated in chevron form in the flitch mold are uniform by dispersed. Thus, after the wooden pieces have been uniformly dispersed in the flitch mold 2, a top force is lowered, and the wooden pieces are pressurized and compressed, thereby molding the flitch 3.
Patent JP-S54110295-A (JP)
Title: Storing of polyester melt
Inventor: MIZUMOTO TOSHIYUKI
IPC: C08G63/88
Filed: 1978-02-16
Abstract: PURPOSE: To store a polyester useful as fibers and films, without causing discoloration and darkishness, by keeping the melt in a storage container, by introducing an inert gas into the unfilled space of the container and replacing the gas with fresh gas at regular time intervals.  
     CONSTITUTION: An inert gas, e.g. nitrogen gas, etc., is introduced into the unfilled space of a storage container of a molten polyester at a temperature 10W20°C higher than the softening point of the polyester consisting of terephthalic acid, etc. as the acid component and ethylene glycol, etc. as the glycol component. The pressure of the inert gas is kept at 10W100 mmHg and the gas is renewed every 1W20 minutes.  
     EFFECT: Useful for keeping the melt of a polyester polymerized in the presence of an antimony catalyst, e.g. antimony trioxide, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62174600-A (JP)
Title: Centrifugal blower
Inventor: KITAMURA KEIICHI
IPC: F04D29/58
Filed: 1986-01-29
Abstract: PURPOSE:To lower noise by forming a porous ceramic wall part in the vicinity of the discharge port of a casing, and embedding the resistance body of a blower resistor device for controlling a voltage applied to a motor. CONSTITUTION:A blower resistor device 5 is provided on the nose part 26 of a scroll casing 2, which is made of a porous ceramic. Coil-shaped resistance bodies 51, 52 are embedded in a resistor base 53. Thereby, the coil-shaped resistance bodies 51, 52 can be provided in the casing 2 in an integrated form, which can greatly reduce the turbulence of air flow while lowering noise.
Patent JP-H02196204-A (JP)
Title: Method for aligning axis of constant polarization optical fiber
Inventor: TAYA HIROYUKI
IPC: G02B6/255
Filed: 1989-01-26
Abstract: PURPOSE:To align an axis of polarization with high accuracy by rotating a right and a left fiber so that the difference between the distances A and B of the highest brightness appearing on both sides from the center line of a fiber image is zero. CONSTITUTION:A cylinder member 34 is supported rotatably on a bracket 32, an arm 36 from the cylinder member 34 is provided with a theta clamp 38, and the optical fibers 10 and 10 are clamped to it. When the optical fiber 10 is aligned, the optical fiber 10 is rotated and observed by a TV camera 44 in a direction of theta=90 deg. to obtain the fiber image 50. The right and left optical fibers 10 and 10 are so rotated that the difference ¦A-B¦ between the distances A and B of lines 54 and 56 of the highest brightness appearing on both sides of the center line is zero. Those fibers are connected and then the aces of polarization are aligned with high accuracy, which is <=1 deg..
Patent JP-S58148250-A (JP)
Inventor: HORUSUTO MOEBUSU
IPC: F02F3/18
Filed: 1983-02-04
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-2000211446-A (JP)
Title: Protector for wire harness distributed in door opening/ closing part of automobile
Inventor: SAKATA TSUTOMU
IPC: F16L3/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To mount a protector for wire harness on a double-leafed hinged door made 270 deg.C in an opening and closing range on a car body rear side and to rotate the protector, following the door. SOLUTION: A protector for wire harness 10 distributed in a door opening/ closing part is constituted of a first fixing member 11 erecting a main shaft cylinder part from a cylindrically closed bottom surface center, a substantially same shaped second fixing member 12 and a rotating member 13 which has an upper surface formed into a closed cylindrical shape and has a connecting frame part 13d connecting and fixing a first cylinder part 13a-1 and a second cylinder part 13a-2 provided with outer fitting cylinders 13b-1 and 13b-2. In this case, the main shaft cylinder parts of the first fixing member 11 and the second fixing member 12 are freely rotatably connected by being inserted into the outer fitting cylinders 13-1 and 13-2. When a door D' is rotated, each connecting part of the protector for wire harness 10 is rotated and is rotated in the range of 270 deg.C.
Patent JP-H07224178-A (JP)
Title: Surface treatment agent for nonpolar resin
Inventor: OBA KAZUO
IPC: C08J7/04
Filed: 1994-02-14
Abstract: PURPOSE:To obtain a surface treatment agent capable of giving wettability to a nonpolar resin having almost no surface wettability and suitable especially for electroless plating or printing on a nonpolar resin. CONSTITUTION:A surface treatment agent for nonpolar resin, an electroless plating method for nonpolar resin and a printing method for nonpolar resin are provided. This surface treatment agent for nonpolar resin is composed mainly of (a) a partial ester between a 14 to 20C unsaturated fatty acid and a polyvalent alcohol or a partial ester between a polymer of a 14 to 20C unsaturated fatty acid and a polyvalent alcohol, (b) a conductive powder and (c) an organic solvent. The characteristic of the electroless plating for nonpolar resin is that it is carried out by applying the surface treatment agent to a part of a nonpolar resin requiring electroless plating and plating the part according to the electroless plating method. The characteristic of the printing method for nonpolar resin is that it is carried out by applying the surface treatment agent to the surface of a nonpolar resin requiring printing and doing printing on the treated part.
Patent JP-H04258369-A (JP)
Title: Solder removing method
Inventor: SUZUKI MASAKAZU
IPC: H05K3/34
Filed: 1991-02-08
Abstract: PURPOSE:To surely remove solder from pads even if an interval between the pads becomes narrower by high density mounting by supplying a hot blast to suck the solder on the pads by solder wicks in a state with a jig having the solder wicks abutted on the solder. CONSTITUTION:The hot blast is supplied in a state with the tips of the solder wicks 5 abutted on the residual solder 3 on the pads 2. The residual solder 3 on the pads 2 then melts and is sucked on the wick surfaces by thermal diffusion. When the solder 3 on the pads 2 is completely sucked, the jig 4 is then removed from the pads 2. As subsequent processing, processing of application, etc., of the solder to mount regular electronic parts is carried out and the regular electronic parts are mounted on the pads 2. Accordingly, when the solder 3 is removed from the pads 2 formed on a substrate 1, even if the interval between the pads becomes narrower by high density mounting, since the interval between the solder wicks removed from the jig can be narrowed corresponding to it, removal of the solder is made possible.