baber/WOPTO huggingface dataset:
Patent JP-S59108889-A (JP)
Title: Scroll fluidic machine
Inventor: AIBA KAZUMI
IPC: F04C18/02
Filed: 1982-12-13
Abstract: PURPOSE:To simplify structure of an annular ring and prevent abnormal abrasion of same, by sliding four circular pins in mated circular holes in correspondance with revolutional movement of a crank pin so as to permit rotary movement of a rotary scroll. CONSTITUTION:Pins 22a and 22c are fixedly inserted in holes 27 formed in projected boss portions 28 of a bearing boss 24, while they are loosely inserted in holes 21 of an annular ring 20 to keep a free slidable operation. On the other hand, pins 22b and 22d are fixed in holes 29 formed through a frame 25 as being kept in loose engagement with holes 21. Rotary movement of a rotary scroll 23 is allowed by a free sliding operation of the four circular pins 22a-22d in the circular holes 21 of the annular ring 20 in correspondence with revolutional movement of a crank pin 30. With this arrangement, structure of the annular ring 20 may be simplified to prevent abnormal abrasion.
Patent JP-H0757888-A (JP)
Title: Discharge lamp lighting device
Inventor: HAYASHI HIROKI
IPC: H05B41/282
Filed: 1993-08-10
Abstract: PURPOSE:To light a discharge lamp in an optimum condition by providing a microcomputer in the control circuit of a discharge lamp lighting device, and storing a required parameter in an external memory element. CONSTITUTION:A control circuit 2 is formed of a standard value setting circuit 16, a comparing circuit 17 and a pulse width modulating circuit 18, and the signals from a current sensor 13 and a voltage sensor 14 are inputted to the standard value setting circuit 16. The standard value setting circuit 16 comprises a microcomputer consisting of CPU, RAM and ROM. Parameters related to lamp characteristics such as the AC frequency and frequency pattern of a second inverter circuit 3, the lamp current change ratio and lamp current value to light a discharge lamp 1 in an optimum condition, and the lamp voltage value for transferring to constant power control are stored in the ROM. Since the power loss of a cable to be connected to the lamp is stored, the suitable parameter is read from the microcomputer according to the kind of the discharge lamp, and the discharge lamp can be lighted in the optimum condition.
Patent JP-2001043739-A (JP)
Title: Electrode
Inventor: IGUCHI SHINICHI
IPC: H05K1/18
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide assembling workability of a substrate by taking a positioning part as a positioning claw, having the tip to be brought into pressure-contact with the inner wall of a positioning hole formed on the substrate and to be hooked and fixed to the positioning hole. SOLUTION: An electrode 20 is arranged with a positioning claw 20a aligned with a positioning hole 18 and a bent part aligned with the end surface of a substrate. When the electrode 20 is pressed so as to be bonded to the substrate, the positioning claw 20a is fitted from a V-shaped bent part to the positioning hole 18, and the claw tip is pressed in along the inner wall of the positioning hole 18. Since the claw tip is brought into pressure-contact with the inner wall of the positioning hole 18 and hooked on the inner wall of the positioning hole 18 in relation to the drawing direction, the positioning claw 20a is fixed to the substrate, and therefore, the electrode 20 is prevented from being floated from the substrate. Next, a projecting part 20b of the electrode 20 is soldered.
Patent JP-2000077718-A (JP)
Title: Light-emitting diode assembly
Inventor: ANTLE WILLIAM K
IPC: H05B44/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To protect a light-emitting diode in a light-emitting diode assembly from electrostatic discharge. SOLUTION: First and second electric contacts 15 and 17 on the light-emitting diode 14 are respectively coupled with first and second electrodes 22a and 22b provided in a package 23 of a light-emitting diode assembly 10a. A voltage is applied between the electrodes 22a and 22b. A power shunting element 12, which is coupled with the electric contacts 15 and 17 and shunts a current from the diode 14 when the above applied voltage exceeds a threshold voltage, is provided in the package.
Patent JP-H0754226-A (JP)
Title: Device for drawing and false-twisting yarn
Inventor: SUGIOKA TAKAMI
IPC: D02G1/04
Filed: 1993-08-09
Abstract: PURPOSE:To provide the device for drawing and subsequently false-twisting a yarn, capable of obtaining a processed yarn little in dyeing irregularity and having a high quality without causing the instability of the drawing point position of the yarn due to the fluctuation of false-twisting torque and the vibration of the yarn. CONSTITUTION:The yarn-drawing and false-twisting machine comprising a heating means 3 for heating a traveling yarn and a false-twisting means 5 disposed in the downstream from the heating means and used for drawing and false-twisting the yarn is characterized in that a twist-stopping means 11 for stopping the propagation of the twists by the false-twisting means is disposed in the heating means.
Patent JP-H0964530-A (JP)
Title: Apparatus for demounting surface mounted device
Inventor: SUZUKI TATSUHIKO
IPC: H05K3/34
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To protect a board against thermal warp in the step for demounting a surface mounted device by arranging a plurality of pins, or the like, at the head part for fixing a heating element and pressing the board from the surface side thereof, by means of the pins, against support pins being set on the rear side of the board. SOLUTION: After being set with support pins 6 on the rear side, a board 7 is set on an XYθ table 3 which is then elevated while viewing a monitor TV 4. Subsequently, the board 7 is shifted horizontally and aligned before a heating element 1 is aligned depending on the size of a device 9. The surface of board 7 abuts against board retaining pins 11 which support the board 7 from the surface and rear together with rear support pins 6 thus protecting the board 7, being heated by the heating element 1, against thermal warp. When the board retaining pins 11 interfere with a peripheral device, the board retaining pins 11 are lifted by means of an air cylinder thus avoiding the interference.
Patent JP-S6196163-A (JP)
Title: Fuel injection rate controller for diesel engine
Inventor: NAKAMURA TETSUYA
IPC: F02D41/08
Filed: 1984-10-15
Abstract: PURPOSE:To make accurate fuel injection controllable in spite of variation in a control valve characteristic and secular change, by controlling valve opening pressure in a fuel injection nozzle for feedback, in case of a control unit bearing the above caption, which has a mechanism controlling a fuel injection rate an electrical manner. CONSTITUTION:When pressure inside a fuel sump 13, where fuel to be fed out of an injection pump 10 with pressure goes uo beyond the sum total of spring force of a spring 11 and fuel pressure inside a spring chamber 12, a valve body 14 of a fuel injection nozzle 1 is opened whereby the fuel spouted out of a nozzle hole. The spring chamber 12 is connected to a pressure regulating chamber 2 where maximum pressure is et by a difference between valve closing force of a spring inside a solenoid valve 3 and valve opening force of solenoid force. In this case, the solenoid valve 3 is made so as to be controlled by an electronic control unit 5 in accordance with a deviation between the actual pressure inside the pressure regulating chamber 2 to be detected by a pressure sensor 6 and the desired pressure to be found on the basis of output of a running state detector 7.
Patent JP-S6373373-A (JP)
Title: Ic card system
Inventor: FUKAYA SADAO
IPC: G06Q40/02
Filed: 1986-09-17
Abstract: PURPOSE:To offer convenience to an IC card user by providing an account identifying name memory area corresponding to respective transaction account data of an IC card, outputting an account identifying name from the card in accordance with the necessity and using it in the customer transaction. CONSTITUTION:When an IC card is inserted into an IC card mechanism 5, a CPU 10 reads all account identifying names from a ROM 12 to a RAM 11 based on the request of a main control part 4. The data are transmitted through the mechanism 5 to the control part 4 and displays the key corresponding to the received account name to a CRT 6. A customer watches the displaying of the CRT 6 and inputs the key shown by the account identifying name to be transacted from a keyboard 7. The control part 4 judges the inputted key, and requests the transmission of the transaction account data shown by the designated account identifying name to the IC card side. The CPU 10 reads the detailed data of the transaction account designated from the ROM 12 to the RAM 11 and transmits them to the control part 4 based on the request.
Patent JP-H0770335-A (JP)
Title: Method and apparatus for bonding thermoplastic polyimide
Inventor: KIJIMA SHIGEKI
IPC: C08J7/00
Filed: 1993-09-01
Abstract: PURPOSE:To stably and firmly bond two thermoplastic polyimide substrates to each other by modifying the surfaces of the substrates under electric discharge at the temp. of the surfaces equal to or higher than the glass transition temperature of the polyimide and thermally pressing the substrates to each other at the glass transition temperature or higher. CONSTITUTION:Thermoplastic polyimide substrates 61 and 62 are fed from rolls 51 and 52 and heated with preheaters 15 and 15 and heaters 17 and 17 to raise the surface temp. to the glass transition temperature of the polyimide or higher. Then, the surfaces of the subsrates 61 and 62 are modified by electric discharge, such as corona or plasma treatment, with a rodlike electrode 11. The substrates 61 and 62 are then fed to a heat-press roll 13 while keeping the surfaces at the glass transition temperature or higher, thermally pressed to each other, and wound up with a roll 53. The resulting laminate 63 is uniform in quality, has a high peeling strength, and exhibits no defects such as blisters or separation.
Patent JP-H0640849-A (JP)
Title: Gel-state cosmetic
Inventor: NAKAMA YASUNARI
IPC: A61K8/00
Filed: 1992-07-23
Abstract: PURPOSE:To provide a gel-state cosmetic containing an ionic surfactant, an oil and water as the active components, excellent in feeling in use, exhibiting a high treatment effect and excellent in stability. CONSTITUTION:This gel-state cosmetic contains 1.0 to 15wt.% ionic surfactant, >=60wt.% oil (e.g. fluid paraffin) and water as the essential components. A fatty acid (e.g. isostearic acid) is preferably further added in an amount of 0.01 to 5wt.% and an oil-soluble ultraviolet absorbing agent, a humectant, etc., are suitably added thereto. As the ionic surfactant, any of a cationic one [e.g. tri(coco alkyl)methylammonium chloride], an anionic one (e.g. sodium laurate) and an amphoteric one (e.g. 'Revon 200(R)' produced by Sanyokasei Inc.) can be used. This cosmetic is useful as a cleanser for a foundation, a rouge, etc., and a hair treatment, etc.
Patent JP-S60111882-A (JP)
Inventor: ITOU NAOJI
IPC: F27B7/14
Filed: 1983-11-18
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-2001039552-A (JP)
Title: Print device
Inventor: OTSUKA NAOJI
IPC: B65H3/06
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a print device which can record at a high speed by speeding up its paper feed operation. SOLUTION: Before the trailing end of the preceding printing medium 8 is detected by a paper sensor 33, the feed of the following printing medium 40 is started by a paper feed roller 31, and after the trailing end of the preceding printing medium is detected by the paper sensor 33, the leading end of the following printing medium 40 comes to the position of the paper sensor 33. The feed of printing media are fed as mentioned above.
Patent JP-H1167034-A (JP)
Title: Sensor for detecting passing of ferromagnetic article
Inventor: KONNO HIDETO
IPC: G01V3/08
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To widely set the positional relationship between a permanent magnet and a magneto-sensitive element so as to remarkably increase the degrees of freedom of design and assembly by setting, out of a specific value, an angle formed between a straight line passing the center of a surface of the magneto- sensitive element and the center of a passing orbit of a ferromagnetic object and the surface of the magneto-sensitive element. SOLUTION: A sensor for detecting passing of a ferromagnetic article comprises a holder having a through hole 4, through which a ferromagnetic object 5 passes, and a permanent magnet 1 and a magneto-sensitive element 2 which are fixed to the holder. The magneto-sensitive element 2 is formed of an element capable of detecting a fine magnetic field in a horizontal direction with respect to the surface of the element with high sensitivity, e.g. an AMR element capable of exhibiting an anisotropic magnetic resistance effect. Consequently, it becomes unnecessary to set to 90 deg. an angle α between a straight line L passing the center O of a passing orbit of the ferromagnetic object 5 and the center of the surface of the magneto-sensitive element 2 and the surface of the magneto-sensing element 2; namely, it is sufficient that α≠90 deg..
Patent JP-S60109374-A (JP)
Inventor: RICHIYAADO BII BENDO
IPC: H04N1/12
Filed: 1984-10-18
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-S6196913-A (JP)
Inventor: KOMATSU MASAMITSU
IPC: A01D57/00
Filed: 1984-10-17
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-H0665113-A (JP)
Title: Separation of 2,6-dimethylnaphthalene
Inventor: YAMAMOTO KOJI
IPC: C07C15/24
Filed: 1992-08-17
Abstract: PURPOSE:To efficiently and selectively separate 2,6-dimethylnaphthalene from its mixture with 2,7-dimethylnaphthalene and/or other isomers. CONSTITUTION:The method for separating 2,6-dimethylnaphthalene from mixed dimethylnaphthalene isomers comprises (2) an extraction process using carbon dioxide in an ultracritical state and (3) an adsorption process for selectively adsorbing 2,7-dimethylnaphthalene on zeolite.
Patent JP-H0267720-A (JP)
Title: Formation of silicon crystallite thin film containing carbon
Inventor: MITSUZUKA MASAHIKO
IPC: H01L31/04
Filed: 1988-09-02
Abstract: PURPOSE:To make possible the formation of a silicon crystallite thin film having a wide optical band gap and moreover, having a high conductivity by a method wherein mixed gas containing a silicon compound having an unsaturated group capable of performing a radical polymerization, silane fluoride and hydrogen, which is a prescribed time the characteristic volume of said silicon compound, is decomposed using plasma. CONSTITUTION:As the mixing ratio of U-silane to silane fluoride, a ratio of using the silane fluoride at 0.1 to 2 times or thereabouts the volume of the U-silane is desirable. Hydrogen to be used as raw gas is used at two times or more and 50 times or less the volume of an Si compound, desirably is used at 4 times or more and 10 times or less. Mixed gas is decomposed using plasma, but if the plasma decomposition method is a technique which is predicable various radical species containing silicon during decomposition reaction, the technique can be used.
Patent JP-H1060173-A (JP)
Title: Adhesive rubber composition for polybutadiene-compounded rubber
Inventor: NAGAI YUICHI
IPC: C08L9/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive rubber composition which can bond adherends at least one of which is made of a polybutadiene-compounded rubber and which are the same or different to each other with sufficiently improved adhesiveness before and after vulcanization. SOLUTION: In an adhesive rubber composition used for bonding the same or different adherends at least one of which is made of a rubber component comprising a polybutadiene rubber along or a mixture thereof with another rubber polymer to each other, the rubber component comprises a polybutadiene rubber and 3-20 pts.wt., per 100 pts.wt. rubber component, syndiotactic 1,2- polybutadiene.
Patent JP-H0383137-A (JP)
Title: Rule executing device
Inventor: TANAKA ISAO
IPC: G06F9/44
Filed: 1989-08-28
Abstract: PURPOSE:To describe a conclusion event different by success order by discriminating whether the success condition of an extracted rule is satisfied or not and unifying a selected rule and a rule, where the success order of success condition elements is not described, to reconstitute a rule. CONSTITUTION:A success order execution rule extracting part 3 extracts the rule, where the success order of success condition elements is described, from rules in a production rule group 7, and an execution rule discriminating part 4 discriminates whether the success condition of this rule is satisfied or not, and this rule is selected when this condition is satisfied. A rule reconstituting part 5 unifies the selected rule and the rule, where the success order of success condition elements is not described, in the rule group to reconstitute a rule, and a rule executing part 6 executes this unified rule. Thus, the condition where the success order of events is taken into consideration is set, and thereby, the conclusion event different by success order is described.
Patent JP-H0773430-A (JP)
Title: Magnetic recording medium and its recording method
Inventor: OGAWA YOICHI
IPC: G11B5/02
Filed: 1993-09-02
Abstract: PURPOSE:To provide a magnetic recording medium which is free from the waveform distortion of a reproduced waveform and has a small spacing loss. CONSTITUTION:The direction 30 of the axis of effective easy magnetization in the part of an upper layer 5 of a magnetic layer 19 is upward inclined to the plane of a nonmagnetic substrate 7 at a first inclination angle alpha1 which is 25 to 45 deg. on the average. The direction 31 of the axis of effective easy magnetization in the whole of the magnetic layer 19 including this part of the upper layer 5 is inclined to the plane of the nonmagnetic substrate 7 in the same direction as the first inclination angle at a second inclination angle alpha2 which is 15 to 40 deg. on the average. The first inclination angle alpha1 is made larger than the second inclination angle alpha2.
Patent JP-H07165813-A (JP)
Title: Production of ethylenic polymer and article obtained therefrom
Inventor: RUIIGI RESUKONI
IPC: C08F4/60
Filed: 1994-09-13
Abstract: PURPOSE: To obtain a polymer having a very high mol.wt. and a narrow mol.wt. distribution.  
     CONSTITUTION: Ethylene is polymerized in the presence of a catalyst which is a stereorigid compd. of a transition metal of the group IIIb, IVb, Vb or VIb or of a lanthanide, has two substd. cyclopentadienyl ligands bridged to each other, and is essentially in the meso isomeric form. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61173470-A (JP)
Inventor: CHIYAARUZU DABURIYUU KEERAA
IPC: H01M8/04
Filed: 1985-10-03
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-S6196223-A (JP)
Title: Take-out device for normal rotation output of clutch mechanism
Inventor: TAKEFUSA TOSHIAKI
IPC: F16D13/76
Filed: 1984-10-17
Abstract: PURPOSE:To ensure a compact-size normally rotating power source by fixing a pulley for taking out normal rotation output in the interior of a ring of a connecting disc in a clutch mechanism. CONSTITUTION:A connecting disc 20 of a clutch mechanism 10 comprises an upper disc 20a forming a lower interrupt portion and an upper disc 20b forming a control portion 32, which are coupled to each other by a ring 23. A pulley 38 for taking out normal rotation is disposed in the interior of the ring. Thus, even if a lot of parts, a cutting blade 11, a bowl-like disc 13, a coupling disc 16, a driving disc 12 and so on are superposed, incorporated and assembled, and all of these are not normally rotating members, it is not necessary to provide space especially, and a compact-size normally rotating power source is ensured skillfully.
Patent JP-S6279016-A (JP)
Inventor: OGAKI MAMORU
IPC: A47C4/28
Filed: 1985-09-30
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-S6375474-A (JP)
Inventor: MORI HIDEJI
IPC: F25J3/04
Filed: 1986-09-19
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-H03215452-A (JP)
Title: 2,4,6-substituted phenol derivative
Inventor: KITA TORU
IPC: C07F7/18
Filed: 1990-08-20
Abstract: NEW MATERIAL:A 2,4,6-substituted phenol of formula I [X is S or CH2; R<1> and R<2> are each lower alkyl; R<3> is of formula II, formula III or formula IV (R<4> is H or lower alkyl; R<5> and R<6> are each H, lower alkyl or (substituted) phenyl)] or its salt. EXAMPLE:t-Butyl[(4R,6S)-6-{[(3,5-di-t-butyl-4-hydroxyphenyl)thio]methy l}-2,2- dimethyl-1,3-dioxane-4-yl] acetate. USE:An anti-hyperlipemic agent, anti-arteriosclerotic agent, arteriosclerosis promotion inhibitor, anti-angiopathic agent, antiasthmatic agent, antidiabetic agent, antiulcerous agent, anti-inflammatory agent, antineoplastic agent, antiallergic agent, etc. PREPARATION:For example, a compound of formula V is made to react with an alkylating agent of formula VI (Hal is halogen) to obtain one of the objective compounds of the formula I (where X is S).
Patent JP-H04101183-A (JP)
Title: Cleaning device
Inventor: NIMURA EIJI
IPC: G03G21/00
Filed: 1990-08-20
Abstract: PURPOSE:To effectively prevent toner from leaking to the outside of a device or from scattering by attaching at least either of housings so that a specified clearance is kept between the housing and the side end of a cleaning blade close to the housing and varying the position thereof. CONSTITUTION:A cleaning device C is provided with two right and left housings 5 and 6 which are attached to a cleaning box 2 respectively close to both side ends of the cleaning blade 3 in order to prevent the toner from leaking. Then, the housing 6 on the right side is made variable so that the attaching position can be adjusted right and left between the right side end of the blade 3 and a right side plate 9, and fixed to the cleaning box 2 by a housing attaching screw 12 after it is positioned by keeping the clearance 11 expressed by an inequality I between the housing and the right side end of the blade 3. In the inequality I, (a) means the length of the fur of a pile member 7, (b) means the clearance, and (d) means a distance between the circumferential wall surface of a photosensitive drum 1 and the opposed surfaces of the housings 5 and 6 to the photosensitive drum. Thus, there is no possibility that the toner leaks to the outside of the device or scatters to the photosensitive drum side.
Patent JP-2001040603-A (JP)
Title: Method and apparatus for repairing ballast directly connected to sleeper
Inventor: KOUNO NORIHIDE
IPC: E01B37/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for easily repairing lift of a sleeper of ballast which is directly connected to the sleeper, in a railroad. SOLUTION: In repairing of railroad ballast which is formed by burying a sleeper 1 in ballast concrete 2, the repairing method is comprised of a step of sealing 8 a connection gap 7 between the peripheral surface of the sleeper 1 and the ballast concrete 2, a step of boring a plurality of linking holes 9 from the upper surface of the sleeper 1 to the ballast concrete 2, a step of injecting an adhesive into the linking hole 9 and then through the linking hole 9 into a gap between the lower surface of the sleeper 1 and a sleeper-facing surface of the ballast concrete 2, a step of inserting an anchor 10 into the linking hole 9 to seal the same, and a step of curing the adhesive. To implement the method, the repairing apparatus is obtained by arranging an adhesive injecting device on a chassis traveling on an orbit of a railroad.  The adhesive injecting apparatus is formed of a tank, a nozzle connected thereto via a hose, and an elevating means for ascending/descending the nozzle. The nozzle is positioned at a linking hole upper portion of the sleeper in an ascendable/ descendable manner.