baber/WOPTO huggingface dataset:
Patent JP-S5933466-A (JP)
Title: Automatic paper feeding device of copying machine
Inventor: TAKAGI YOSHIAKI
IPC: G03G15/00
Filed: 1982-08-18
Abstract: PURPOSE:To set a roll paper easily and quickly, by providing a link mechanism between the shaft of a form regulating pawl plate which closes the upper part of a cutter part and the shaft of a frame cover. CONSTITUTION:A link 16 is fixed to a shaft 12 of a form regulating pawl plate 14 engaged with a fixed cutter 6, and a link 17 is fixed to a shaft 11 of a frame cover 1 supporting a roll paper 3, and both links 16 and 17 are connected freely turnably by a link 18. In case of setting of the roll paper, the cover is turned left to turn automatically the pawl plate 14 upward through the link mechanism, and the open state is set. The roll paper 3 is set to supply the paper as prescribed; and when a rotary cutter 7 is turned, the paper is cut just before a cutter part 8 and is positioned, and the cover 1 is turned right to set the close state. Thus, the roll paper is set easily and quickly.
Patent JP-H11334427-A (JP)
Title: Reduction gear for vehicle seat
Inventor: KURASHITA TAKASHI
IPC: F16H1/16
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of input shaft play by surely dealing with variance in the longitudinal dimension of the input shaft even without any adjustments. SOLUTION: A reduction gear is provided with a worm 7 coaxial to a drive shaft 31a integrally provided in the tip side of the same, a worm wheel 8 coaxial to a screw shaft 33 for sliding formed in a sliding screw shaft 33 so as to be engaged with the worm 7, and a casing 6 for covering the worm 7 and the worm wheel 8 by rotatably journalling these in their engaged states with each other. The casing 6 is provided with a cylindrical worm fixing cylinder 62 incorporating the worm 7, and the worm fixing cylinder 62 is provided with a leaf spring 9 for axially pressing the drive shaft 31a while the tip surface of the drive shaft 31a is in contact therewith.
Patent JP-S5265348-A (JP)
Title: Sealing method for heat pipe fitted with fin
Inventor: FUJITA JINSHIROU
IPC: F28D15/02
Filed: 1975-11-27
Abstract: PURPOSE: After th heat pipe fitted with the fin is penetrated through th side plate, the fin space is filled with a hadening fluid substance and the said substance is hardened to hold the heat pipek, and thus said penetration part is sealed completely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08340035-A (JP)
Title: Substrate treatment equipment
Inventor: SUHARA TADAHIRO
IPC: H01L21/68
Filed: 1995-06-09
Abstract: PURPOSE: To obtain a substrate treatment equipment which saves space and has a high throughput. CONSTITUTION: A lifter LH for dipping a substrate W in a chemical liquid treatment tank CB and a rinsing treatment tank WB is constituted so as to be able to laterally move between shunting positions above the tanks CB, WB. Hence the substrate W received from a transferring robot TR is firstly dipped in the chemical liquid treatment tank CB together with a holding part 78 of the lifter LH, treated with a chemical liquid dipped in the rinsing treatment tank WB together with the holding part 78, subjected to rinsing, and delivered to the transferring robot TR. Thereby the possibility that handling parts 80, 81 of the transferring robot TR directly touch the chemical liquid disappears, and an equipment part for cleaning the handling parts 80, 81 becomes unnecessary.
Patent JP-S5933276-A (JP)
Title: 3-pyrrolidino substituted propiophenone derivative
Inventor: ITOU YASUO
IPC: A61K31/40
Filed: 1982-08-20
Abstract: NEW MATERIAL:A compound of formula I (R1 is H or methyl; R2 is ethyl or propyl present in the 2- or 3-position of the benzene ring when R1 is H, and ethyl or propyl present in the 2-, 3- or 4-position of the benzene ring when R1 is methyl) and an acid addition salt thereof. EXAMPLE:4'-Ethyl-2-methyl-3-pyrrolidinopropiophenone hydrochloride. USE:Useful as a remedy for algogenic myospasm caused by diseases in locomotorium, e.g. lumbago, backache or herniated disk, etc., and having improved muscular relaxing and anticonvulsant action, etc. PROCESS:A keto compound of formula II is subjected to the Mannich reaction with formaldehyde and pyrrolidine of formula III or a salt thereof in a solvent, e.g. methanol, to give the aimed compound of formula I .
Patent JP-H10316003-A (JP)
Title: Four-wheel steering system for towing tractor
Inventor: TANAKA MITSUHIRO
IPC: B62D5/07
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a four-wheel steering system which can control the steering angles of front wheels and rear wheels with high accuracy. SOLUTION: This four-wheel steering system 1 is provided with a front hydraulic circuit which controls a front cylinder 13 and a rear hydraulic circuit which controls a rear cylinder 23. The front hydraulic circuit involves a control valve 15, and a the rear hydraulic circuit involves a solenoid valve 25. A front wheel 11 involves a front potentiometer 17 which outputs the steering angle of the front wheel 11 as a potential Ef, and a rear wheel 23 involves a rear potentiometer 27 which outputs the steering angle of the rear wheel 23 as a potential Er. A controller 3 is so designed to receive the outputs of the potential Ef and the potential Er and to operate the solenoid valve 25 in such a direction as the potential Er approaches the potential Ef.
Patent JP-S5570073-A (JP)
Title: Treating method of accelerating rom
Inventor: ITOU KAZUO
IPC: G11C11/40
Filed: 1978-11-22
Abstract: PURPOSE: To lower ON resistance in a MOS element, by directly introducing excessive ions from a packaging portion material into a gate oxide film when thermally treating a semiconductor element forming a PROM in order to package the element.  
     CONSTITUTION: A MOS semiconductor element is manufactured in such a manner that p + -diffusion regions 6, 7 functioning as a source and a drain are made up on a surface of a n-type Si substrate 1, an Al gate 3 is built up through a gate oxide film (SiO 2 ) 2 and a SiO 2  film 4 is formed by means of a CVD method, etc. A semiconductor chip is sent to a packaging stage. That is, the semiconductor element is incorporated into a package substrate in ceramics, etc., a portion between an electrode and a lead is bonded by means of a wire and a package is sealed through glass, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000327781-A (JP)
Title: Additive flame-retardant to aromatic resin and flame- retardant resin composition using the same
Inventor: OONO YOSHITAKA
IPC: C08L101/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject flame-retardant capable of providing an aromatic resin with excellent flame retardance and optionally with long-term moist heat resistance by making the flame-retardant include a specific straight-chain silicone structure as a constituent unit. SOLUTION: This flame-retardant comprises a straight-chain silicone structure of the formula [R1 is OH, a 1-12C alkoxyl or a 1-12C monofunctional hydrocarbon group; R2 is H or a 1-12C alkyl; R3 is a 6-12C (substituted) aromatic group; (a) is 1-3; X is >=0.1; Y is >=1; Z is a number exceeding 0; and X+Y+Z is 3-100] as a constituent unit. The straight-chain silicone structures are mutually bonded by silicon atoms contained in the Y repeating units through oxygen atoms and the flame-retardant contains at least 0.15 aromatic group per silicon atom. The compound of the formula is obtained by adding an aromatic vinyl- based monomer and a vinyl group-containing silane to a hydrogenpolysiloxane by a hydrosilylation reaction to give a silicone of reaction intermediate and condensing and cross-linking the silicone.
Patent JP-S6035209-A (JP)
Title: Automatic measuring method using measuring robot
Inventor: ITOU KATSUHIDE
IPC: G01B21/00
Filed: 1983-08-08
Abstract: PURPOSE:To omit the specification of a setting position with regard to a member to be measured, by converting teaching coordinates in accordance with the change between the setting position of the member to be measured for teaching and the setting position of each member to be measured. CONSTITUTION:Member to be measured 2 are mounted on a conveying line 1, which flows in the direction of an arrow. The conveying line 1 is supported on a base table 3. A measuring robot 4 and an arm 6 of an image pick up camera 5 are provided over the line. The robot 4 is provided along the line 1. The arm 6 is extended over the upstream side from the robot 4 so as to cover the mounting surface of the line 1 for the member to be measured. The image pick up device 5 is provided at the extended end part of the arm. The image pick up part 5 faces the mounting surface of the line 1. A control device 8 controls the robot 4, the image pick up device 5, and a conveying-line driving part 9, and performs the processing of the data with regard to the measurement.
Patent JP-S6124939-A (JP)
Title: Air stream control valve for cooling and heating device for motorcar and manufacturing method thereof
Inventor: KAYAKABE HIROSHI
IPC: B29C48/00
Filed: 1984-07-11
Abstract: PURPOSE:To permit to display sufficient shock absorbing property with respect to the rigidity of valve main body without separating foam sheets by a method wherein the soft foam sheets are connected integrally to one or both surfaces of the main body of the valve made of synthetic resin through impregnation preventing sheet layers for resin. CONSTITUTION:The soft foam sheets 2 are connected integrally to one or both surfaces of the main body 1 of valve made of synthetic resin. In this case, said impregnation preventing sheet 3 is bonded by a bonding agent onto one surface of the soft foam sheet 2 previously and synthetic resin 1' for forming the valve main body is put on the bonding surface of the foam sheet 2 and the foam sheet 2 is put thereon so that the bonding surface is faced downward, thereafter, the valve is formed by stamping. According to this method, the excellent air stream control valve may be provided by only utilizing simple stamping forming method and the manufacturing operation may be effected continuously.
Patent JP-H05334394-A (JP)
Title: Selecting method for noise filter
Inventor: FUKUMOTO YUKIHIRO
IPC: G06F17/50
Filed: 1992-06-04
Abstract: PURPOSE:To select the noise filter at a design stage of CAD level by retrieving a table on the basis of a frequency band as a key and selecting the noise filter which suppresses the electromagnetic radiation noise from an electric conductor. CONSTITUTION:In a step 11, the upper limit of the permissible quantity of the electromagnetic radiation noise is inputted in the form of a frequency range and in a step 12, a signal waveform on the electric conductor is calculated from electric conductor information on CAD, the input signal obtained from a device model on CAD, and a terminal model. In a step 13, the quantity of an electromagnetic radiation noise radiated from the electric conductor is estimated in the frequency range from the calculated current value of a signal and electric conductor information on, for example, the loop area of the electric conductor. In a step 14, a table is referred to on the basis of the frequency band, wherein the previously estimated electromagnetic radiation noise quantity exceeds the permissible quantity inputted in the step 11, as a key to select the noise filter which provides effect.
Patent JP-S5766983-A (JP)
Title: Heat-sensitive recording head
Inventor: ARAI MASAJI
IPC: B41J2/345
Filed: 1980-10-14
Abstract: PURPOSE:To improve yield rate in production of heat-sensitive recording heads, by using a heating element for the head, branched at its intermediate part so as to obtain two coloring dots, and connecting an electrode to each of the branched ends. CONSTITUTION:A heating element 4 is connected to a common electrode at its one end, and two divided pieces 4a, 4b branched at the intermediate part are curved into a U-shaped and connected to electrodes 6a, 6b. The heating element construced in this way has a larger length-to-width ratio as compared with a rectangular one, and its current-uniting part acts as a common part for resistance. Consequently, the heating element has smaller dispersion in its resistance value. In addision, dense tyepwriting can be performed by color developing the two dots simultaneously.
Patent JP-2000332695-A (JP)
Title: Optical amplifier repeater
Inventor: TAKEHANA TOSHIYUKI
IPC: H04B17/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical relay system by which the light output level to a fault occurrence section is automatically reduced to a level which does not hurt a human body. SOLUTION: An optical signal is relayed by two optical amplifiers parts 20 and 30 having an equivalent function in an optical amplifier repeater 10. The optical amplifier parts 20 and 30 include optical amplifiers 22 and 32 for reducing an output level by the indications of APR(automatic power reduction) control from the other optical amplifier parts 30 and 20, OSC(optical supervisor channel) terminal end parts 23 and 33 for outputting APR control data by the indications of APR control from the other optical amplifier parts and APR judging parts 25 and 35 for detecting a light input interruption or an APR control data input and indicating the APR control to the other optical amplifier parts.
Patent JP-S5476005-A (JP)
Title: Direct shift diversity repeating system
Inventor: KINOSHITA KIYOU
IPC: H04B7/15
Filed: 1977-11-30
Abstract: PURPOSE:To simplify the constitution by using only the shift oscillator and using no reception and transmission local oscillators for the direct shift repeating system in which the reception wave is converted into the transmission wave directly via the shift oscillator and the shift converter to be transmitted. CONSTITUTION:The same reception waves received at antennas 1 and 6 are amplified, and then one higher level wave is selected at switch circuit 5. The selected wave is branched off through branch circuit 9, converted into the transmission wave through shift oscillator 12 and 15 plus shift converter 10 and 13, and then transmitted after amplification. In such direct shift repeating system, switch 11 and 14 are provided to connect the output of oscillator 12 and 15 to converter 10 and 13. The switching action of 11 and 14 are turned off by the output of detector circuit 18 and 19 which detects the output of one of the converted switches. And one of the output of the transmission waves converted through converter 10 and 13 is transmitted from antenna 22 and 23 via transmission wave amplifier 16 and 17.
Patent JP-H0310789-A (JP)
Title: Cutting device for laminate
Inventor: NASU NOBUO
IPC: B26D1/10
Filed: 1989-06-08
Abstract: PURPOSE:To accurately cut a laminate, to engage the tip part of a cutter with a cutter support hole without displacement, and to prevent breakage of the laminate by e method wherein a tubular punch having a bore enough large to allow engagement of a cutter with a cutter head is elevatably mounted, and a punch support member is mounted to a cutter support in a manner to be positioned facing each other in a position below the punch. CONSTITUTION:With a punch 18 lowered through a laminate 39, the tip part of the punch 18 is brought into contact with a punch support member 36 of a cutter support 14, and this way punches the laminate 39, and holds punching chips in the punch 18. Thereafter, the punch 18 is raised and restored to its original position, and a cutter head 9 is moved to a position, where a cutter 10 is positioned opposite to a punch hole 42 formed by the punch 18, and stopped thereat. Thereafter, the cutter 10 is lowered within the punch 18 and inserted through in the punch hole 42, and the tip of the cutter 10 is engaged with the cutter support 14. With this state, the cutter 10 is moved to cut the laminate 39.
Patent JP-S63309612-A (JP)
Inventor: ARAI MICHIO
IPC: A42B3/22
Filed: 1987-06-09
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-H01311722-A (JP)
Title: Configurable combination logic circuit
Inventor: ISHII JUICHI
IPC: H03K19/173
Filed: 1988-06-10
Abstract: PURPOSE:To generate lots of different functions of plural input signals to an output lead singly by selecting plural different binary signals and generating a binary signal as a function of each set corresponding to the signal. CONSTITUTION:In order to realize the function of a NOR gate, an input selection logic circuit 1 generates signals A, B at the input lead of an OR gate 21. Moreover, a control signal C22 is brought into a high level, a signal C24 to a high level and an inverse of the signal C24 to a low level, then a NOR function E between the signals A and B is generated to one of input leads of output selection logic circuits 4a, 4b, 4c. On the other hand, in order to realize the AND gate function, the signals A, B are generated at the input lead of an AND gate 32 by the input selection logic circuit 1 at the same time, and with the signals C32, inverse of C24 to a high level and the signal C34 to a low level, then an AND function F between the signals A and B is generated to the other input lead of the output selection logic circuits 4a, 4c. Then an exclusive NOR function is generated.
Patent JP-S6039445-A (JP)
Inventor: TAKEGAWA YUUJIROU
IPC: D03D47/34
Filed: 1983-08-09
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-H021883-A (JP)
Title: Transferred image forming method
Inventor: AOKI TORU
IPC: G03G5/026
Filed: 1988-06-10
Abstract: PURPOSE:To obtain transferred images of a high density repeatedly with good reproducibility at the same density without scumming by incorporating at least one kind of specific compds. into a photopolymerizable compsn.-contg. layer. CONSTITUTION:An image forming material is formed of a conductive base consisting of a conductive layer 1A and a base 1B and the conductive compsn.- contg. layer 2 thereon. The electric resistance of the layer 2 is increased by subjecting said layer to imagewise exposing and an electrostatic charge is formed in the exposed region 2A by a corona charger 3 to form an electrostatic latent image 3A. The image is developed by a toner and is transferred. At least one kind of the compds. expressed by the separate formula are incorporated into the photopolymn. initiator used for the layer 2. In the formula, Z denotes a nonmetallic atom group necessary for forming a heterocyclic nucleus contg. nitrogen and R is an aryl group, heterocycle. The layer 2 contains the photopolymn. initiator expressed by the separate formula, the photopolymerizable or photocrosslinkable compds. having the ethylenic unsatd. bond, and a sensitizer, etc., at need.
Patent JP-H04367863-A (JP)
Title: Positive resist composition
Inventor: KAMIYA YASUNORI
IPC: H01L21/027
Filed: 1991-06-17
Abstract: PURPOSE:To obtain a positive resist composition excellent in resolution while maintaining the characteristics such as heat resistance, sensitivity, remainder film rate, coating property and profile by using a specified org. solvent. CONSTITUTION:A compd. shown by CH3COOC(R)(R')COOR'' (where R and R' are independently H or a 1-5C alkyl group, and R'' is a 1-5C alkyl group which can be substituted) is used as the solvent for a positive resist composition consisting essentially of quinone diazide and an alkali-soluble resin. Methyl lactate acetate is exemplified as the compd. Although other solvents are jointly used for the composition, the amt. of the compd. to be used is preferably controlled to 50-100wt.%.
Patent JP-S5667643-A (JP)
Title: Winker for head lamp of vehicle
Inventor: YASHIMA MICHIO
IPC: B60Q1/14
Filed: 1979-11-08
Abstract: PURPOSE: To perform the immediate illumination at the time of lighting and ensure the exact and given periodical winkering of head lamp by continuously flowing current even during the winkering period.  
     CONSTITUTION: When operating switches 6 and 6', a current is supplied to a flip- flop circuit 7, a given periodical oscillation is generated, a transistor Tr1 is kept under ON-OFF control, and a transistor Tr0 operates in ON or OFF state correspondingly. In a filament Fh, a current enough to make it a winkering state apparently flows through a resistance R 0  even during the period when the transistor Tr0 is OFF, and when the transistor Tr0 turns ON, the filament Fh begins to luminesce immediately. Thus, the responsiveness to the luminance of filament becomes better, so that the periodicity of luminescence is made exact. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5271777-A (JP)
Title: Motor for machining
Inventor: NAWA MICHIO
IPC: H02K7/14
Filed: 1975-12-03
Abstract: PURPOSE: To assure an attachement and an detachement of tool(s) by employing a special stopper mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04370490-A (JP)
Title: Clamp type pipe coupling device
Inventor: TAKAHASHI CHUYA
IPC: B25B27/16
Filed: 1991-06-17
Abstract: PURPOSE:To provide an uniform fastening force even when thickness in the peripheral direction of a support flange is not uniform by operating each clamp mechanism independently from other clamp mechanism through corresponding actuator, drive means, and clutch mechanism. CONSTITUTION:A device intercouples the one pipe 1 having a pipe end to which a support flange 1A is located and the other pipe 2. A plurality of clamp mechanisms 5 are disposed at an interval in the peripheral directions of the pipes 1 and 2, a plurality of slide shafts 12 are located facing the respective clamp mechanisms 5, and release operation to release the two pipes 1 and 2 from coupling is performed. A plurality of drive means 11A are located in a case 3 facing the respective slide shafts 12. A plurality of actuators 34, a plurality of clutch mechanisms 29, fastening lever press members 17 to fasten or unfasten the two pipes 1 and 2 are located facing the respective drive means 11A. This constitution provides a foundation having an uniform fastening force even when the thicknesses of support flanges 1A and 2A are different from each other in a peripheral direction.
Patent JP-H0310788-A (JP)
Title: Upper blade for platen cutter
Inventor: MATSUNO NOBORU
IPC: B26D1/09
Filed: 1989-06-06
Abstract: PURPOSE:To positively open a cut surface and to effectively prevent squeeze and deformation of a section by a method wherein a press blade vertically moved togetherwith a cutting blade is disposed in the rear of the cutting blade. CONSTITUTION:When a hollow section W is cut by means of a cutting blade 10, a press blade 20 is lowered togetherwith the cutting blade 10, the upper surface of the section on the rear side of a cut surface is pressurized by means of the press blade 20, and this part is pressed downward. As a result, an upper surface on the side further in front than the press part by the press blade 20 is pushed relatively upward, and this part is cut by means of the cutting blade 10. This method prevents squeeze of a cut surface by means of the cutting blade 10.
Patent JP-S5938592-A (JP)
Inventor: EDOWAADO JIEI KARINAN
IPC: F28D19/04
Filed: 1982-08-23
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-H09316273-A (JP)
Title: Acrylic copolymer elastomer, blended rubber from the same and blended rubber composition
Inventor: SAITO KUNIYOSHI
IPC: C08L33/04
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer of an alkylacrylate ands an unsaturated ester compound having a specific structure, capable of giving a co-crosslinked vulcanizate having heat resistance, excellent in amine resistance by blending with a fluorine containing elastomer. SOLUTION: This is a copolymer of (A) an alkyl acrylate having a 1-8C alkyl, and (B) an unsaturated ester compound of the formula CH2 =CRCOO (CH2 )n PhOR' (R is H, methyl; R' is H, an acyl, a trialkylsilyl; Ph is phenylene; (n) is an integer of 1-6), the formula CH2 =CRCOO(CH2 )n OCO(CH2 )m PhOR' ((m) is an integer of 0-3), the formula CH2 =CHOCO(CH2 )n OCO(CH2 )m PhOR' or the formula CH2 =CHO(CH2 )n OCO(CH2 )m PhOR', having Mooney viscosity of approximately 10 to 100 pts (at 100 deg.C). A blended rubber can be obtained from this copolymer and a fluorine containing elastomer.