baber/WOPTO huggingface dataset:
Patent JP-S63128794-A (JP)
Inventor: NAITO YOSHIYUKI
IPC: H01Q17/00
Filed: 1986-11-19
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-H08135833-A (JP)
Title: Multiple valve device
Inventor: KONO MASATAKA
IPC: F16K31/06
Filed: 1994-11-10
Abstract: PURPOSE: To provide a multiple valve device improved in the smoothness and reliability of action. CONSTITUTION: An interlocking member 8 for interlocking a plurality of valve elements 2.3 is slidably guided by a valve casing 1 independently of a plunger 10a of a solenoid 10 and the valve elements 2.3. The plunger 10a is caught by a plunger receiving surface 8f of the interlocking member 8 and the valve elements 2.3 are caught by a valve receiving surface 8e of the interlocking member 8 from the opposite side to the plunger 10a.
Patent JP-H03138405-A (JP)
Title: Auxiliary governor for steam turbine
Inventor: MIYABE TETSUYA
IPC: F01D21/16
Filed: 1989-10-24
Abstract: PURPOSE:To improve controllability of a steam turbine at the time of shutting down its partial load by delaying a reset time of an accumulator afterward when an auxiliary governor to urgently shut down a flow rate of steam to flow into the steam turbine at the time when a power generation load is shut down. CONSTITUTION:A three way changeover electromagnetic valve 17 and a reset delay orifice 18 are added to a passage where a high pressure oil passes to a built-in accumulator 7 through a restrictor 8 in an auxiliary governor 1 which urgently shuts down a flow rate of steam flowing into a steam turbine in the case when a power generation load is shut down and the number of rotation of the steam turbine is accelerated. An interlock circuit 19 is connected to the three way changeover electromagnetic valve 17. And when it is in a load drive and the auxiliary governor 1 works, it is made possible to supply the high pressure oil to the accumulator 7 through the restrictor 8 of the reset delay orifice 18 by making the three way changeover electromagnetic valve 17 in the exciting state for a specific time with the interlock circuit 19. Consequently, a reset time of the accumulator 7 is delayed.
Patent JP-H02122102-A (JP)
Title: Pulse burner
Inventor: YOKOYAMA NOBUYOSHI
IPC: F24H1/20
Filed: 1988-11-01
Abstract: PURPOSE:To lessen unburnt components in an exhaust gas with easy production by fixing a front wall in which an inlet opening is provided before and behind and at both the ends of a cylindrical circumferential wall and a rear wall to be a burning chamber and attaching one end of each of tail pipes in the radial direction to the circumferential wall at a specific position of the burning chamber. CONSTITUTION:A mixed gas supplied from an inlet opening 12a of a front wall 12 advances along the center line of a burning chamber 10, collides with a rear wall 13 to divide in all sides outward, reverses to return along the inner face of a cylindrical circumferential wall 11, collides with the front wall 12 to reverse inward, join with the mixed gas from the inlet opening 12a and the above sequence is repeated to produce vortexes in the whole in the burning chamber 10. Accordingly, at the time of start the mixed gas surely reaches a spark plug to ignite. Further, since a plurality of tail pipes 16 are provided in the neighborhood of the center of the center line direction of the burning chamber 10 or in the radial direction at the position neared at the side of the inlet opening 12a therefrom, a burning gas periodically reverse- flowing from the pipes 16 after burning start does not remarkably disturb vortexes in the burning chamber 10, the mixed gas stably burns to reduce harmful components in an exhaust gas.
Patent JP-S62137363-A (JP)
Inventor: SATO MITSUTOSHI
IPC: E04G21/10
Filed: 1985-12-09
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-H1193786-A (JP)
Title: Intake device for internal combustion engine
Inventor: OHASHI HIRONORI
IPC: F02M35/10
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and improve workability in mounting by integrally forming an air cleaner, a collector and a manifold from two separate bodies. SOLUTION: A lower molding 3 has a collector bottom case 4 and a manifold lower-side separate body 5 integrally formed and an upper molding 7 has a collector upper case 8, a manifold upper-side separate body 9 and an air cleaner bottom case 10 integrally formed. In the assembly of a suction device 1, the lower molding 3 and the upper molding 7 are joined to each other. A throttle 18 is connectd to the throttle mount 8A of the collector upper case 8 and an air cleaner upper case 12 is mounted on the air cleaner bottom case 10 together with a filter 15.
Patent JP-S61152757-A (JP)
Title: Cationic aqueous dispersion and its production
Inventor: HASUI KENJI
IPC: C09D133/00
Filed: 1984-12-26
Abstract: PURPOSE:A dispersion that is obtained by adding to water, particles of a copolymer from a quaternary ammonium salt monomer and an alpha,beta-ethylenically unsaturated nonionic monomer, thus having polymerization rate and extremely high stability without cationic emulsifier and polymeric substance. CONSTITUTION:Particles (0.01-0.5mu average particle size) of a copolymer from a 0.5-15wt% of a quaternary ammonium monomer bearing an alpha,beta-ethylenically unsaturated carbonyl group and 99.5-85wt% of an ethylenically unsaturated nonionic monomer are added to water. In water of 100-900pts.wt., totally 100pts.wt. of the above-cited 2 monomers are added in the presence of 0.1-3wt%, based on the total weight of monomes, of a cationic polymerization initiator. The quaternary ammonium monomer used is represented by the formu la (X is C<->l; R1 is H, methyl; A is -O-; R2 is 1-18C alkyl; R3, R3' and R3' are 1-4C alkyl).
Patent JP-H03139341-A (JP)
Title: Abration implement for lesion part
Inventor: HATORI TSURUO
IPC: A61B17/22
Filed: 1989-10-24
Abstract: PURPOSE:To make it possible to recover completely abraded pieces in a percutaneous and transluminal part with a simple operation by making a reflux fluid flow in a space between the first expanding and contracting member and the second expanding and contracting member and recovering the abraded pieces gathered in this space. CONSTITUTION:An inner flexible tube 13 whose apex is inserted in an outer flexible tube 12 is freely moved forward and backward to the flexible tube 12 under such a condition that it is projected from the apex of the flexible tube 12 is provided. In addition, the first expanding and contracting member 14 freely expandable and contractable by feeding and discharging a fluid is provided on the projected part of the inner flexible tube projected from the flexible tube 12. In addition, the second expanding and contracting member 15 is provided on the apex part of the flexible tube 12. A grinding member 16 provided between the members 14 and 15 is fixed in such a way that one end thereof is fixed on a projected part of the flexible tube 13 projected from the flexible tube 12 and another end is fixed on the apex part of the flexible part 12 and it is expanded and contracted in the radial direction by changing the amt. of projection of the flexible tube 13 from the flexible tube 12. In addition, a reflux path 18 is opened between members 14 and 15 and a reflux fluid is fed or discharged in space part 26. As the result, abraded pieces 29 can be recovered in a percutaneous and transluminal part.
Patent JP-H04151618-A (JP)
Title: Rotary mirror device for tracking
Inventor: CHATANI MASAHIKO
IPC: G02B26/10
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a support mechanism whose angle of rotation is easily controlled and which is miniaturized by supporting a mirror holding member which holds a reflecting mirror rotatably by using a thin leaf spring or wire. CONSTITUTION:The reflecting mirror 10 is held by sticking the back of its reflecting surface on the mirror holding member 11, which is suspended by the leaf spring 12 and held. A driving coil 13 is wound around the flank of the mirror holding member 11, a yoke 14 and a repeating yoke 15 are provided across the coil 13, and a permanent magnet 16 is interposed between the yokes 14 and 15. The reflecting mirror 10 is rotated by the driving of the magnetic circuit consisting of the yoke 14, repeating yoke 15, and magnet 16, and the driving coil 13 and two twist parts 12c of the thin leaf spring 12 are the centers of rotation. Consequently, the rotational attitude of the reflecting mirror is made secure, the control is easy, and the size reduction is facilitated.
Patent JP-H0996133-A (JP)
Title: Removable lock handle device
Inventor: EZAKI TAKANOBU
IPC: E05B3/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a retainer panel from projecting from the rear surface side and to prevent the retainer panel and a stationary frame from being broken, by surely locking a rotor in a retainer body during unlocking. SOLUTION: A driven leg and a turning angle regulating leg of a rotor 10 are always engaged in an interlocking cut-out in a locking plate 13. During unlocking, a spring 19 is urged forward so that a locking pawl part of the locking plate 13 is engaged in a groove 5 between turn regulating protrusions of a retainer body 6. Due to this engagement, the rotor 10 is unrotatably caught in the retainer body 6, and accordingly, the front end part of a retainer plate 16 is prevented from projecting from the rear surface of a door 1. Thereby it is possible to the retainer plate 16 and a stationary frame 17 from being broken or peeled off.
Patent JP-H05119631-A (JP)
Title: Liquid developing device
Inventor: SUZUKI TADAHIRO
IPC: G03G15/10
Filed: 1991-09-28
Abstract: PURPOSE:To quickly recover a developing liquid in a developing liquid supplying groove 11, and an entrance liquid puddle, at the time of draining a liquid, and to excellently start up the circulation of the developing liquid at the time of starting development. CONSTITUTION:One end of the developing liquid supplying groove 11 of a developing head 3, is connected with a developing liquid tank 13 via a supplying pipe 14 provided with a developing two-way valve 16. The other end of the developing liquid supplying groove 11 is connected to a developing liquid tank 13a via a recovery pipe 15 provided with an air introducing valve 18a connected to an air introducing and negative pressure adjusting valve 17, and a pump motor 10. Then, the top end of a liquid draining pipe 33 is connected to the supplying pipe 14 so as to directly communicate them, on the side of the developing head 3 compared with the developing two-way valve 16, and the bottom end of the pipe 33 is connected to a recovery pipe 15 via the air introducing valve 18a. The recovery pipe 15 is changed over to the air introducing and negative pressure adjusting valve 17, at the time of developing, and the liquid draining pipe 33 at the time of draining the liquid, by the air introducing valve 18a, and communicated.
Patent JP-H04149702-A (JP)
Title: Neural controller
Inventor: MORISHITA TADAYUKI
IPC: G06N3/00
Filed: 1990-10-15
Abstract: PURPOSE:To easily realize optimum control corresponding to a controlled system by sampling and inputting input/output characteristics of the controlled system to a neural network which finds an inverse function, and learning the result. CONSTITUTION:This controller consists of positions 4 - 7 stored with the input/ output characteristics of the controlled system and the neural network 3 which learns by using the stored input/output characteristics; and the current output value of the controlled system and a target value of a controlled system output which is expected a specific time later are inputted and a control signal is outputted to the controlled system. The input/output characteristics of the controlled system are measured and sampled to obtain input/output data, which are used to make the neural network 3 learn. The neural network 3 which outputs the optimum control signal only by being supplied with the target output value of the controlled system is self-structured, so input/output parameters of controlled systems need not be optimized by the controlled systems. Consequently, even if controlled systems are changed, the neural network only learns the input/output characteristics to perform the optimum control by the controller.
Patent JP-H0996208-A (JP)
Title: Lubricating device of internal combustion engine
Inventor: KITABAYASHI SHIRO
IPC: F01M11/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate limitation of the installation place of an oil tank by ensuring discharge of blowby gas inside of a crank case, efficiently separating the blowby gas staying inside of the oil tank and treating the blowby gas without influencing the air/fuel ratio of an engine. SOLUTION: Fresh air, blowby gas, and lubricating oil inside of a crank case 6 are forcibly sucked and discharged by means of a scavenging pump 5. Then, by utilizing the bubbles W in fresh air, the blowby gas is floated and separated in good efficiency. In addition, a solenoid valve 11 which opens/closes in linkage to an ignition key is provided and by which the position for installing the tank 7 can be selected arbitrarily by automatically stopping flow out of the lubricant toward the inside of the engine 28 at the time of stopping the engine so as to prevent the shortage of the lubricating oil at the time of starting the engine.  And by supplying mixed gas consisting of fresh air and the blowby gas to the upper course side of a throttle valve 18 so as to treat the blowby gas for the purpose of giving no effect on the air/fuel ratio of the engine 28 by means of only control of the throttle valve 18.
Patent JP-S61149735-A (JP)
Title: Liquid fuel burning device
Inventor: TOMITA HIDEO
IPC: F24C15/22
Filed: 1984-12-24
Abstract: PURPOSE:To heate effectively room inside by expanding a radiating area of a radiation heat by a method wherein a lower part body including a kerosene tank and a burning cylinder, and an upper part body including a reflecting plate are connected in freely rotatable mannr via a bearing, also each gear provided respectively on the upper part body and lower part body is structured to be engaged. CONSTITUTION:A motor 10 is rotated by the output of a thermoelectric element 4, a ring-shaped gear 12 is driven by the rotation of a gear 11 fixed on the shaft of the motor 10, then an upper part body 8 is rotated slowly. With the rotation of the uppe part body 8, a reflecting plate 7 is also rotated. Therefore, a radiating heat reflected by the reflecting plate 7 is radiated widely into the room inside with changing a radiating direction, thus, the room inside can be easily heated by effective heating. Also, a narrow space can be heated by optional presetting of rotating angle of the reflecting plate 7 with a circuit, a limit switch and the like.
Patent JP-H10101355-A (JP)
Title: Device for working glass plate
Inventor: BANDO SHIGERU
IPC: C03B33/033
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the device by which any problem with respect to synchronization can be eliminated and also the possibility of causing any flexural vibration due to the rotation of a screw stem can be eliminated and accordingly, a glass plate can be worked at a high speed and with accuracy. SOLUTION: This device 1 is provided with a support means 3 for supporting a glass plate to be worked 2, an arm means 4 placed so as to be freely rotatable in a horizontal plane above the support means 3, a rotation means 6 for rotating the arm means 4 in the horizontal plane, a movable base 7 fitted to the arm means 4 so as to slide freely in the extending direction of the arm means 4, a linear movement means 9 for linearly moving the movable base 7 in the extending direction of the arm means 4, and a working head means 11 that is mounted on the movable base 7 and used for performing prescribed working of the glass plate 2 supported by the support means 3 wherein the linear movement means 9 is provided with an electrically-driven linear motor 57 having a moving element 55 fitted to the movable base 7 and a stator 56 fitted to an arm main body 31 of the arm means 4.
Patent JP-S62137331-A (JP)
Inventor: MORIO SEIGO
IPC: G21D1/00
Filed: 1985-12-10
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-H03148404-A (JP)
Title: Film packaging device and hot air nozzle device used for the packaging device
Inventor: YANAIDA KAZUO
IPC: B65B9/06
Filed: 1989-10-25
Abstract: PURPOSE:To exclude breaking of a film or the generation of deterioration in strength by providing a barrier plate between a hot air nozzle and a guide plate. CONSTITUTION:A film packaging device consists of guide plates 11, 11, a tension roller device 20, a hot air nozzle device 30 and a cutter device 40 as major members. The tension roller device 20 draws lapped parts Fa, Fa of a film F which covers an object to be packaged W downward by operating revolving twisting rollers 21, 21, and can stretch the film F around the object to be packaged W. The lapped parts Fa, Fa of the film F are fusion-bonded by hot air from a hot air nozzle 31 of the hot air nozzle device 30, and are heat sealed. Between the hot air nozzle 31 and the guide plate 11, a barrier plate 33 is provided, and further, between the barrier plate 33 and the guide plate 11, cool air is blown in from a cooling nozzle 34. Therefore, even when being blocked from advancing by a blocking plate 32, a blown up quantity of the hot air from the hot air nozzle 31 is very little, and there is no fear that the guide plate is unnecessarily heated.
Patent JP-2001098857-A (JP)
Title: Sliding door apparatus for clean room or the like
Inventor: SAKURADA NAOMIKI
IPC: F25D23/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sliding door apparatus which can smoothly open/close a door body with a linear motor, even when a high airtight structure requiring a large load is employed. SOLUTION: There is provided a sliding door apparatus for a clean room or the like, which opens/closes a door body 4 of an entrance opening 3 of a main body 1 of the clean room or the like by a linear motor 7. In this apparatus, in order to hermetically seal the entrance opening 3 by the door body 4, a door packing 30 having plate-like arms 32 is arranged between the door body 4 and the main body 1 of the clean room or the like, in a manner extending from one side of the door body 4 to the other side of the same. Furthermore, a retractable meandering portion 33 is formed at least at an extending intermediate portion of each extended portion, and when the door body 4 is opened, the meandering portion 33 is extended, whereby the door packing 30 is separated from the main body 1 of the clean room or the like.
Patent JP-H02256656-A (JP)
Title: New polyamine compound and glutamic acid receptor blocker
Inventor: NAKAJIMA TERUMI
IPC: A61P25/28
Filed: 1989-10-25
Abstract: NEW MATERIAL:A compound expressed by formula I [R is R<1>CO-, hydrophobic acyl in formula II, R<1>CH2-, etc., (R<1> is alkyl, aryl, heterocyclic ring, etc.; R<2> is H or 1-20C alkyl); l, m and n are 3 or 4; p is 1, 2, etc.]. EXAMPLE:N-[3-(3-Indolylacetylamino)propyl]-N'-(3-aminopropyl)-1,4-buta nediamine. USE:A glutamic acid receptor blocker useful as a medicine for inhibiting nurotransmission and treating cerebropathy, etc. PREPARATION:Carboxylic acids expressed by the formula R<1>COOH and formula III are converted into carboxylic acid halides using a halogenating agent (e.g. thionyl chloride) and then reacted with a polyalkylene-polyamine expressed by formula IV in an organic solvent (e.g. chloroform) at -25 to +75 deg.C to afford the compound expressed by formula I.
Patent JP-H10121478-A (JP)
Title: Filling back block
Inventor: SUZUKI SHOYA
IPC: E02D17/12
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a filing back block capable of saving raw materials, reducing a unit price, easily coping with changes in size and shape of a filled back surface, and being easily transported and stored, by making the block in a generally cylindrical shape that may be split into two parts. SOLUTION: A block pipe 11 of a generally E shape in plan view is provided with a coupling ridge 13 on the end surface of one side wall 12a and with a coupling groove 14 complementary to the coupling ridge 13 on the end surface of the other side wall 12c. Two block pieces 11 are faced and coupled laterally to each other with their coupling ridges 13 and coupling grove 14 fitting each other to form a single filling back block. The central portion of the block 11 has an integrally formed reinforcement plate 12b. Since the filling back block is of a hollow structure, raw material is saved to reduce its unit price. Furthermore, the block is made with a reduced weight, may be separated into single parts and stacked, is not bulky, and is easy to transport and handle.
Patent JP-H07131466-A (JP)
Title: Call acceptance controller
Inventor: KAWABE KOICHI
IPC: H04L12/28
Filed: 1993-11-08
Abstract: PURPOSE:To enable processing which is easy and decides whether or not multiplexing can be performed while burst characteristics by calls are considered and the band utilization efficiency is high. CONSTITUTION:Cells which are generated in every T-cell period are stored in a register 107 by N sections, the mean of the products of the reciprocal number of generated cells in the N sections that is found by a totalizer 108, a 1/N multiplier 109, and a reciprocal unit 110 and the arithmetic mean of the number of generated cells in the N sections that is found by a totalizer 111 and a 1/N multiplier 112 is regarded as a burst index value, and this value and the mean band of cell traffic are used to decide whether or not the multiplexing can be performed.
Patent JP-2001068949-A (JP)
Title: Low voltage bipolar mutual conductance circuit having extended dynamic range
Inventor: NARENDORA M K RAO
IPC: H03F3/45
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a mutual conductance circuit suited to a low supply voltage and having an extended dynamic range by using a bipolar mutual conductance circuit composed of differential pair transistors consisting of paired transistors for generating differential current output signals. SOLUTION: This bipolar mutual conductance circuit 20 is an amplifier of mutual conductance base using transistors Q1-Q4 and current supply sources I1-I4, having a base differentially connected to an input voltage and using two parallel pair transistors respectively having the emitter area ratios of 1:r and r:1. An input voltage signal Vin of the bipolar mutual inductance circuit 20 is differentially connected to the bases of the transistors Q1 and Q4. Besides, the input voltage signal Vin is differentially connected to the basis of the transistors Q2 and Q3. The transistors Q1-Q4 have the emitter area ratios of almost 4:1 and 1:4.
Patent JP-H02126415-A (JP)
Title: Magnetic head
Inventor: FUNAKOSHI YASUTOMO
IPC: G11B5/60
Filed: 1988-11-04
Abstract: PURPOSE:To reduce displacement by providing the fixing position of a ferrite chip core as near as possible to the surface of a slider. CONSTITUTION:An under-cut part 3 is inserted to a metal mold at a position separated from the surface by around 300mum by using the ferrite chip core 2 formed on a side plane, and transfer molding is performed for ten minutes under a condition of around 150 deg.C and pressure of 32kg/cm<2> by using an epoxy/ filling agent mixed powder molding material of B state shape. After that, a formed body is taken out, and required components such as a back bar 4, a coil 6, a gimbal 7, etc., for head constitution are loaded, thereby, a head for FDD can be formed. In such a way, it is possible to improve adhesiveness by fixing the slider 5 by biting in the under-cut part 3, and also, to reduce deformation in size due to the change of environment such as a temperature and humidity and to maintain the real amount of travel with high accuracy.