baber/WOPTO huggingface dataset:
Patent JP-H01197191-A (JP)
Title: Rear arm for motorcycle
Inventor: SUZUKI KAZUHIRO
IPC: B62K25/20
Filed: 1988-01-31
Abstract: PURPOSE:To obtain light weight and high rigidity rear arm by forming it of a body, main arm axially supporting a rear wheel, and an auxiliary arm supporting the main arm, and making the body and auxiliary arm of cast material while the main arm of extruded material. CONSTITUTION:A rear arm 14 oscillatably supported at the main frame of a motorcycle in an axially support 20b at a front end is axially mounting a rear wheel 15 at its rear end. In this case, the arm 14 is composed of right and left main arms 18, auxiliary arm 19 and body 20. Each main arm 18 is formed of an extruded material, and welded to a lower connection member 20a of the body 20 at its end, while at its rear end, a support hole 18c through which an axle is penetrated is formed. The body 20 is formed of cast material and having a hole 20c through which a suspension is penetrated. To the upper connection member 20d of the body 20, the front ends of a pair of right and left auxiliary frame members 19, 19 is welded, and the rear end thereof is welded to the rear ends of the main arm 18.
Patent JP-S57168224-A (JP)
Title: Liquid crystal display device using plastic substrate
Inventor: INOUE YUUJI
IPC: G02F1/1333
Filed: 1981-02-16
Abstract: PURPOSE:To obtain a plastic substrate with high aging resistance by using an oriented film contg. essentially polybutadiene, polybutadiene and a metallic composite, polyisoprene, or polyisoprene and the metallic composite. CONSTITUTION:An electrically conductive transparent film is formed on a plastic film of polyethylene terephthalate, polybutylene terephthalate, polyether sulfone, polycarbonate or the like, and on the transparent film an oriented film is formed. The orienting film contains essentially polybutadiene such as cis-1,4, trans-1,4, isotactic-1,2 or syndiotactic-1,2 addition product or cyclic product or polybutadiene and a metallic composite which is a compound of a metal belonging to the IIIb, IVa, IVb, Va, Vb or VIa group in the periodic table including Th and U. Polyisoprene may be used in place of the polybutadiene.
Patent JP-S53106507-A (JP)
Title: Power supply circuit using transformer
Inventor: ENOMOTO OSAMU
IPC: H04M19/00
Filed: 1977-02-28
Abstract: PURPOSE:To make small and economize the unit, by eliminating the adverse effect due to DC excitation of core, through the provision of the winding circuit for excitation reduction at the telephone set side of transformer.
Patent JP-S63189960-A (JP)
Title: System performance improving system
Inventor: IMAMINE KENJI
IPC: G06F19/00
Filed: 1987-01-31
Abstract: PURPOSE:To reduce the burden of a person in charge of a maintenance and to rapidly present and execute an improving measure by automatically analyzing performance data and examining a performance improving measure to a certain level. CONSTITUTION:An initial system model table 2 is updated based on the performance improving measure selected by a performance data table 4, an improving measure selecting means 8 in a system model table updating means 10 and an updated system model table 9 is formed. A system performance predictive means 11 inputs the model table 9, calls a performance predictive function 1 to predict a calling performance and informs the result to a system predictive control decision means 7. An improving measure display and executing means 12 displays and execute the improving measure which can be executed during the operation of the system.
Patent JP-S57138519-A (JP)
Title: Controlling method of infeed speed in band saw machine
Inventor: SAKURAI NOBUO
IPC: B23D55/08
Filed: 1981-02-18
Abstract: PURPOSE:To perform cutting by means of a load control method even in case for a difficult cutting material by controlling an infeed speed as high as possible so that total cutting resistance and unit length cutting resistance approximate to each other within a range of their most suitable cutting resistance respectively. CONSTITUTION:When a work W is cut by a band saw machine, both pressure in an elevating cylinder 9 detected with a pressure detector 53 and an angle of elevation of a saw blade detected with an angle detector 47 are applied to an operational processing device 49 for calculation of a total cutting resistance R. Said resistance R is applied to a comparator 45 and an operational processing device 43 with which cut length L is calculated and applied to an operational processing device 55, then a cutting rate C is calculated with the device 55 and applied to the device 45. In the device 45, an output is made applicable so that a cutting speed V becomes highest while unit length cutting resistance U, the cutting rate C and resistance R are within respective marginal values U', C' and R'. With this, cutting can be carried out even in case for a difficult cutting material.
Patent JP-H03227164-A (JP)
Title: Communication state display device in facsimile equipment
Inventor: NIGA SADAO
IPC: H04N1/00
Filed: 1990-01-31
Abstract: PURPOSE:To attain versatile display without noise sound by providing an LED to a facsimile equipment to display the communication state. CONSTITUTION:Transmission reception is implemented via a MODEM 3 and a line control section 2. The MODEM 3 is provided with a transmission reception port and its output is led to a signal identification section 9. The identification section 9 discriminates a hand-shake signal and a picture signal in terms of their frequencies. An LED display section 11 is provided with red and green LEDs and a drive circuit 10 selects an LED in response to a discrimination output to light the LED. Through the constitution above, the communication state is lighted and versatile display states are realized without noise sound, Moreover, when a CPU 12 gives an output in response to the communication state to the signal identification destination 9, more delicate state identification and stepwise display are attained.
Patent JP-H07231700-A (JP)
Title: Variable-speed driver of induction motor
Inventor: YAMAMOTO YASUHIRO
IPC: H02P27/08
Filed: 1994-02-21
Abstract: PURPOSE:To shorten the operation time required for performing the correction of exciting inductance by a digital operation by operating the correction with two multipliers, one of which corrects the component corresponding to the exciting inductance by multiplying it by the reciprocal of the correction factor of a correction factor generator and the other which corrects magnetic flux command output by multiplying it by the reciprocal of correction factor. CONSTITUTION:As the operations equivalent to a multiplier 15A and a multiplier 15B, this driver multiplies a magnetic flux command phi2/M and a magnetic flux estimate (phi2/M)' of one sample before by correction factor 1/KM each. Next, as the operation equivalent to a magnetic flux feedback controller 12, this performs the corrective operation according to the deviation between the magnetic flux command phi2/M determined before and the magnetic flux estimate (phi2/M)'. Lastly, as the operation equivalent to a magnetic flux operation mode 11A, the present magnetic flux estimate (phi2/M)' is found, using a present excitation current command i0, constants DELTAT, M, and R2, a magnetic flux estimate (phi2/M)Z<-1>, and a correction factor 1/KM. Hereby, the correction can be made with two times of multiplication, so the operation time can be shortened.
Patent JP-H06213323-A (JP)
Title: Sealed gasket
Inventor: KOIKE TADASHI
IPC: F16J15/06
Filed: 1993-01-14
Abstract: PURPOSE:To provide a gasket which is free from risk of slipping off at the time of connection even in case the gasket is of hard nature and which can be removed easily at the time of dismantling. CONSTITUTION:A piping connection member 1 is connected with a trap body 9 through gaskets 3, 4. With spring rings 10, 11 interposed, these gaskets 3, 4 are installed at steps 12, 13 formed on the trap body 9.
Patent JP-H02201404-A (JP)
Title: Constant polarization optical fiber coupler and constant polarization optical fiber
Inventor: MIYAMOTO SUEHIRO
IPC: G02B6/28
Filed: 1989-01-31
Abstract: PURPOSE:To provide the constant polarization optical fiber coupler having high performance with high productivity by heating and stretching a part of the constant polarization optical fiber having two cores, >=2 stress imparting parts and a clad enclosing the same to form a stretched part and connecting optical fibers for waveguiding to the respective cores at both ends of the constant polarization optical fiber. CONSTITUTION:The constant polarization optical fiber coupler 11 is constituted by forming the stretched part to a part of the constant polarization optical fiber 15 of the double cores having the two cores 12, the two stress imparting parts 13 and the clad 14 enclosing the same. The coupler is constituted by connecting two pieces of optical fibers 17 for waveguiding respectively to both ends of the fiber 15 of the double cores. The possibility that the relative dispositions of the cores and the stress imparting parts in the stretched part are deformed is, therefore, drastically decreased as compared with the coupler obtd. by fusing and stretching two pieces of single-core constant polarization optical fibers. The cancellation of stresses is hardly generated in this way and the high-performance coupler having a high extinction ratio is obtd. The production of the high-performance coupler at a high yield is thus possible.
Patent JP-2000218327-A (JP)
Title: Mold exchanging jig, mold exchange method using jig thereof and metal plate processing machine
Inventor: HEKIZONO TAKASHI
IPC: B21D5/04
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a mold exchanging jig which performs a mold exchange operation safely with a simple installation structure. SOLUTION: This jig has a mold loading face 2 for loading an exchange target mold 31C, a mold abutting slide part 3 which abuts the exchange target mold 31C loaded on the mold loading face 2 and is slidable in a machine main body 34 together with the exchange target mold 31A, and a grasping part 4 to be grasped by an operator's hand when the exchange target mold 31C is removed.mounted against the machine main body 34.
Patent JP-H11217050-A (JP)
Title: Clip for interior trim attachment and interior trim attachment structure
Inventor: TSUCHIMOTO YOSHIHIRO
IPC: B60R13/01
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment of an interior trim to a steel plate panel. SOLUTION: A clip 13 to provided with a trim engaging part 4 and a panel engaging part 8. In a trim 28, a long opening with an intermediate temporary fixing part 45 and a fixing part 46 at the top thereof are formed, to be inserted with a connecting part 3 of a trim engaging part 4. The trim engaging part 4 is engageable with the temporary fixing part 45 and the fixing part 46, and a clip 13 is temporarily fixed to the trim 28 by engaging the trim engaging part 4 with the temporary fixing part 45, wherein the trim 28 is aligned to a panel 71 under this condition. The clip 13 is pushed so as to engaged the trim engaging part 4 with the fixing part 46 of the trim 28, so that a panel engaging part 8 is engaged with an opening 72 for preventing clip dropping off of the panel 71, resulting in that the trim 28 is attached to the panel 71.
Patent JP-S58139952-A (JP)
Title: Method of replacing and connecting original paper roll and device therefor
Inventor: YOKOYAMA TAKAAKI
IPC: B65H19/18
Filed: 1982-02-15
Abstract: PURPOSE:To make it possible to carry out the replacing and connecting of an original paper roll without the supply of an original paper being interrupted, by checking the rear part of an original paper after the original paper is paid out in excess in advance of the replacing of an original paper roll, and by adhering another original paper roll to be replaced, thereto. CONSTITUTION:In case that the supply source of an original paper A is switched to another original paper roll 2 when the original paper A is paid out from one original paper roll 1 through guide rollers 8 through 12, guide rollers 10, 9, 11 are raised and lowered, corresponding to a predetermined stroke (1), and the original paper A is paid out excessibly by a predetermined length while the steady state supply of the original paper A is maintained. Then, the leading end 21 of the original paper A, which is previously applied with adhesives, from the original paper roll 2 is adhered to the rear part 20 of the original paper A that is checked, and the original paper A of the original paper roll 1 is cut and separated by a cutter 23. During this period, the guide rollers 10, 9, 11 are lowered and raised in synchronizm with the feeding speed of the original paper, thereby the supply of the original paper A may be carried out without interruption.
Patent JP-H02200168-A (JP)
Title: Production of lactic acid beverage utilizing dipping water for soybean, coagulation waste water of bean curd or the like
Inventor: KAWABATA TAKASHI
IPC: A23L11/00
Filed: 1989-01-30
Abstract: PURPOSE:To obtain a lactic acid beverage, rich in oligosaccharides, vitamins B1 and B2, saponin, mineral, etc., and excellent in aroma, acid taste, etc., by carrying out lactic acid fermentation of soybean dipping water, a liquid containing glycudes in a process for producing bean curd, etc., when have been conventionally subjected to discarding treatment. CONSTITUTION:Lactic acid bacteria (e.g. Lactobacillus.plantarum) are added to soybean dipping water or a liquid, such as coagulation waste water of bean curd, etc., containing glucides in a process for producing the bean curd to carry out lactic acid fermentation and afford a lactic acid beverage. Furthermore, a functional membrane is used to filter the liquid, containing the glucides and formed in the process for producing the bean curd before carrying out the lactic acid fermentation of the above-mentioned liquid to remove proteins. Thereby, offensive smell and strange taste peculiar to soybean can be removed to produce the lactic acid beverage having aroma of good quality and refreshing acid taste. Thereby, labor for discarding treatment of soybean dipping water, coagulation waste water of bean curd, etc., can be reduced.
Patent JP-H02204340-A (JP)
Title: Production of optical fiber base material
Inventor: YOKOGAWA KIYOSHI
IPC: G02B6/00
Filed: 1989-01-31
Abstract: PURPOSE:To prevent the crack of a porous glass layer and to prevent the generation of bubbles and stria of the vitrified layer by forming the porous glass layer of quartz glass soot by an external deposition method on the outer periphery of a core glass rod in such a manner that the soot density is the same or decreases from the central part to the outer peripheral part. CONSTITUTION:The fine silica soot generated by supplying the gas of a silicon compd. into an oxyhydrogen flame and hydrolyzing the same is uniformly deposited on the quartz glass rod designed as the core for an optical fiber. The soot is so deposited that the soot density is the same or decreases from the central part toward the outer peripheral part. The soot density is kept as close as 2.2g/cm<3> density of the core glass rod at the point near the core glass rod and the average density of the soot under deposition is gently decreased toward the outer periphery. The density difference is kept at <=50% between one layer and the soot forming conditions are changed without fail within 10 layers. The average density is specified to >=0.3g/cm<3> when the outside diameter of the starting core glass is >=10mmphi. This porous glass layer is vitrified and the optical fiber base material is obtd.
Patent JP-H08192598-A (JP)
Title: Transfer foil
Inventor: IKEMOTO SEISHI
IPC: B44F1/04
Filed: 1995-01-18
Abstract: PURPOSE: To permit the formation of a film, excellent in weatherability and scratch resistance, by a method wherein a resin, whose glass transition point and weight-average molecular weight are specified values, is used for the resin of an acrylic resin layer, in a transfer foil, in which a siloxane resin layer and the acrylic resin layer are formed sequentially on the mold releasing surface of a substrate sheet. CONSTITUTION: A transfer foil 2, employed for an external cladding material for building, a surface material for automobile lamp, a sound-shielding material for a highway and the like, is constituted of a substrate sheet 11, a siloxane resin layer 12, an acrylic resin layer 13, a figure pattern layer 14 and a bonding agent layer 15. A resin, having a glass transition point of 80 deg.C or more and a weight-average molecular weight of 50000 or more, is employed for the resin of the acrylic resin layer. A silane coupling agent is added into at least one of the siloxane resin layer or acrylic resin layer by 0.1-5wt.% and, further, a resin layer, into which at least one kind of inorganic compound powder of aluminum, silicon, titanium, magnesium, zirconium and the like is added, is employed as the siloxane resin layer.
Patent JP-H05214242-A (JP)
Title: Polyamide gel and its production
Inventor: HATTORI MAKIKO
IPC: C08L77/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a polyamide gel which can be super-stretched without solvent removal and can give a polyamide fiber of unusually high strength and modulus. CONSTITUTION:The title gel comprises a polyamide of a weight-average molecular weight of 100000 or above, an organic solvent such as an alcohol and a salt such as a halide, a perhalogenate or a thiocyanate and has a heat of fusion not measurable with a differential scanning calorimeter. This gel can be produced by melting a mixture of the above polyamide, the above solvent and the above salt by heating and rapidly cooling the melt to 0 deg.C or below at a rate of 20 deg.C/min or above.
Patent JP-H06233759-A (JP)
Title: Frame
Inventor: FUJITA HIDEHIRO
IPC: A61B6/03
Filed: 1993-02-10
Abstract: PURPOSE:To provide the frame capable of visually confirm a button and safely and easily operating it without requiring any stool in the case of operating a control panel. CONSTITUTION:In the frame provided with a scanner main body incorporated with a means for forming images, a control panel 10 provided with a function for operations required for the maintenance of the inside of the scanner main body and a front cover 8 arranged with this control panel 10 and provided at the upper edge part of the scanner main body so as to be freely opened/ closed, when the front cover 8 is opened and jumped up, at least the lower edge of the control panel 10 provided in the front cover 8 is provided to be attachable and detachable.
Patent JP-S58140463-A (JP)
Title: Fuel injection pump
Inventor: TAKANO YOSHIYA
IPC: F02M41/14
Filed: 1982-02-17
Abstract: PURPOSE:To facilitate the machining of a fuel injection pump and to reduce the entire length of the same, by forming fuel metering chambers for storing fuel temporarily in a section of a hydraulic head extending perpendicularly to the axis of rotation of the fuel injection pump. CONSTITUTION:Second pump chambers 26 are formed between the outer peripheral surface of a rotor 1 and the inner surface of a sleeve 4. Fuel passages extended from switching ports 13, 18 formed in the sleeve 4 to a first metering chamber 14 and a second metering chamber 19 are formed in a single section by disposing the metering chambers 14, 19 in a section extending perpendicularly to the axis of rotation of a pump. Therefore, the structure of fuel passages can be simplified. Further, since the length and the travelling distance of a first and a second pistons 15, 20 can be reduced and the length of the inner surface of a hydraulic head 6 and the length of the outer surface of the rotor 1 to be machined can be also reduced, it is enabled to facilitate machining of the pump.
Patent JP-S59147148-A (JP)
Inventor: ROBAATO ERU FURAATON
IPC: F16H9/24
Filed: 1983-02-14
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-H10224682-A (JP)
Title: Automatic focusing device
Inventor: ITO YUJIRO
IPC: G03B13/36
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To stably provide a focused point for an object which swing quickly or whose light quantity fluctuates and to improve the precision of an automatic focus by varying the number of states on an evaluated value shift average in accordance with the variation of an evaluated value and controlling a lens driving means in accordance with the shift average value of the obtained evaluation. SOLUTION: A lens block CPU 114 sends information on a focus position, an iris value or the like from a video camera main body to the main CPU 141 and a CPU for automatic focus AF 138, receives a focus control command and a wobbling control command form CPUs 141 and 137, and controls the respective driving circuits 111C, 112C and 113C of a focus, wobbling and an iris. At that time, the CPU 138 sets data on an evaluation frame size and the type of a picture for an automatic focus integrated circuit AF-IC139. The AF-IC139 detects the level change of a luminance signal, varies the number of the shift average stages in accordance with the variation of the detected evaluation value by generating fourteen kinds of specified evaluation values and the focused point is obtained.
Patent JP-S61184036-A (JP)
Title: Telephone set with circuit interruption notice
Inventor: NAGASAWA YUKIO
IPC: H04M11/00
Filed: 1985-02-08
Abstract: PURPOSE:To allow an opposite party to recognize the interruption of an exchange line by transmitting a specific signal at talking interruption. CONSTITUTION:When a handset 1a is hooked off and dialing is applied, a dial control circuit 8 changes over temporarily a switch SW1 to a bus 33 to send a dial signal. Just after above, the SW1 restores to a bus 32, talking is started and when end notice is given by hooking on the handset 1a, a transmission request signal of a specific analog pattern is informed to a specific signal transmission circuit 11, a specific analog signal is set to the opposite party to interrupt the circuit. A specific signal detection circuit 9 detects a specific analog signal to inform the end of talking to a line control circuit 10. When an automatic command is raised from a high-order device 3a, the line interruption command is issued from the high-order device 3a, the circuit 11 sends the specific analog signal to the opposite party to interrupt the circuit.
Patent JP-S52107431-A (JP)
Title: Injection carbureter
Inventor: HOUSHIYO YUKIO
IPC: F02D3/02
Filed: 1976-03-05
Abstract: PURPOSE: To make fuel pressure variable by a mechanical means interlocking to a throttle valve and to make operation of a inflow valve stable by lowering differential pressure before and behind a fuel inflow control valve of a fuel pressure control valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11225433-A (JP)
Title: Lighting surge protector
Inventor: KONYA YOSHITAKA
IPC: H01C7/12
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a lighting surge protector capable of eliminating a potential difference produced between the power supply circuit and communication circuit of a connected apparatus by a lighting surge and hence surely protecting the connected apparatus with superior safety and reliability. SOLUTION: A lighting surge into power lines 11a and 11b is suppressed by a lighting protective device 13, and a lightning surge into communication lines 12a and 12b is suppressed by a lightning surge protective device 15. Particularly, by grounding the lightning protective device 13 and the lightning protective device 15 in common, a potential difference between the power lines 11a and 11b and the communication lines 12a and 12b by the lightning surge can be prevented.