baber/WOPTO huggingface dataset:
Patent JP-S63285376-A (JP)
Title: Exhaust valve device
Inventor: KISHIMOTO NAOFUMI
IPC: F16K24/04
Filed: 1987-05-15
Abstract: PURPOSE:To damp impact pressure after the completion of exhaust by the peripheral edge of inflow hole formed to extend downward in a tank and the lower opened end tubular portion formed on the outside of tubular portion with a gas reservoir. CONSTITUTION:A tubular potion 12 is configured to extend downward from the peripheral edge of an inflow hole 25 of an exhaust valve 11 and cut slantly a lower opening 28. The outline of tubular portion 12 is sufficiently smaller than the inner diameter of an erect pipe 14, and a gap is formed between the outer periphery of tubular portion 12 and the inner periphery of erect pipe 14 to provide a gas reservoir 13. When impact pressure produced immediately after a float valve body 22 closes an exhaust valve hole 24 acts on the interior of exhaust valve and piping system 14, most of the impact pressure can compress the gas in said reservoir 13 to damp effectively the impact pressure.
Patent JP-H01290182-A (JP)
Title: Magnetic tape device
Inventor: HAYASHI KIYOTSUGU
IPC: G11B33/02
Filed: 1988-05-18
Abstract: PURPOSE:To secure safety by selecting the two types of tape cassettes in difference shapes, directly mounting the cassettes individually and executing the opening and closing of a cover with electro-magnetic driving. CONSTITUTION:Since a tape cassette mounting device 15 is provided to switch the two types of tape cassettes 11 and 12 in the different shapes and to individually mount the cassettes, the two types of the tape cassettes 11 and 12 in the different shapes can be directly mounted as they are and the switching of the cassettes is executed by a selecting means 17. Since a cover 16 is opened and closed by the electro-magnetic driving, opening and closing operation can be executed by remote control. The cover 16 is closed during the switching operation of the two types of the tape cassettes 11 and 12 from the mountable condition of one cassette to the mounting condition of the other cassette and the cover is opened when the switching operation is completed. Thus, fingers are prevented from being sandwiched and abnormal substances are prevented from being mixed in a cassette inserting port during the switching operation, etc., then, the safety is improved.
Patent JP-H0415967-A (JP)
Title: Piezoelectric element driver
Inventor: IWATSUKI MASASHI
IPC: H01J37/28
Filed: 1990-05-09
Abstract: PURPOSE:To reduce influences of noise to a tunnel current by providing a plurality of piezoelectric elements, making an electrode of one extreme end and even numbers from this end ground electrodes and making the remainder drive electrodes. CONSTITUTION:A piezoelectric element 17 in an X-axis direction applies a drive voltage to two-layer piezoelectric elements 17a, 17b; a piezoelectric element 18 in a Y-axis direction applies a drive voltage to two-layer piezoelectric elements 18a, 18b; electrodes 19a to 19e apply a drive voltage to piezoelectric elements 5a to 5d; and electrodes 19f to 19j apply a drive voltage to elements 17, 18. Although since a position difference occurs between a head 3 and the electrode 19a during the operation of a tunnel microscope, polarization occurs, the polarized state inside an insulating plate 4 does not change because the voltage of a buffer power supply 15 is constant, and the tunnel current is not affected. Since electrodes 19e, 19f by which the insulating plate 6 is grasped and a holding plate 10 and electrode 19j by which an insulating plate 9 is grasped are grounded, polarization does not occur, the tunnel current is not affected, and a sample representation structure image with a high degree of accuracy can be obtained.
Patent JP-H06328619-A (JP)
Title: Production of laminate
Inventor: GOTO YASUSHI
IPC: C08J5/12
Filed: 1993-05-21
Abstract: PURPOSE:To obtain a laminate excellent in corrosion resistance, heat resistance, adhesiveness and bonding durability by improving the adhesion of a metal and a resin coating layer by stably forming a sintered primer layer having a large number of fine cracks suitable for developing anchor effect formed thereto. CONSTITUTION:In a method for producing a laminate 10 by successively providing an organotitanate sintered primer layer and a resin coating layer on the surface of a metal plate M, organotitanate is applied to the surface of the metal plate M by a coating device 3 while the metal plate M is continuously sent and the coated metal plate M is passed through a heating device 4 while steam is supplied to the heating device 4 from a steam supply device 5 and heated in the steam atmosphere to form a sintered primer layer.
Patent JP-H01290074-A (JP)
Title: Order data control system
Inventor: KOMATSU MICHIHIRO
IPC: G06Q30/06
Filed: 1988-05-17
Abstract: PURPOSE:To instantaneously decide whether the ordered items are kept waiting for a long time or not and to inform this deciding result to the customers by transmitting the items to be kept waiting for a long time to a portable ordering device from a kitchen terminal equipment via a register main body. CONSTITUTION:The item data on dishes which are kept waiting for a long time are inputted via a kitchen terminal equipment 8 set in a kitchen and sent to a register main body 6. These data are temporarily stored in a file 28f for data on the items to be kept waiting in the main body 6. Then the item data are sent to a portable ordering device 5 from the file 28f and stored in a buffer 45c for data on the items to be kept waiting in the device 5. Thus a waiter/ waitress inputs the ordered item data to the device 5 in accordance with the orders of customers. If these item data are coincident with those stored in the buffer 45c, a warning lamp is turned on. Thus the waiter/waitress can inform the customers that the ordered dishes are kept waiting for a long time.
Patent JP-S5546710-A (JP)
Title: Focus demand
Inventor: YAMAMOTO KIKUO
IPC: G03B13/36
Filed: 1978-09-28
Abstract: PURPOSE: To make focusing easy by combining a non-linear voltage generating circuit and an arithmetic circuit.  
     CONSTITUTION: The adder consisting of resistances R3, R4, R5 and an operational amplifier 2 is connected to the non-linear voltage generating circuit consisting of a resistance R1, potentiometer R2 and operational amplifier 1. This enables the width (change quantity of V 02  to θ being rotating angles 0W360°) of the operational amplifier 2 to be changed by changing the resistance R4 if reference voltages Vr 1  and Vr 2  are made constant and enables the voltage level of V 02  to be shifted without changing the shape of the curve of V 02  to θ. Further, even if the reference voltage Vr 2  is changed, the similar things are realized. Hence, the position control quantity of the focus lens with respect to the rotation quantity of the potentiometer of the focus demand may be changed according to the desire of the photographer, such as close distance and infinity and the position control signal of the focus lens may be made readily variable with the simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04345429-A (JP)
Title: Tube housing magazine
Inventor: SAKAMOTO TETSUYA
IPC: B65G1/02
Filed: 1991-05-24
Abstract: PURPOSE:To provide a tube housing magazine which allows a tube to be loaded into the magazine main body from the bottom thereof and the housed tube to be removed from the bottom of the magazine main body. CONSTITUTION:A guide block 2 provided with a supporting claw is attached to a magazine main body 1 and the supporting claw 3 is rotated by means of a compression spring 12 so that both lower sides of the bottom tube 6 are engaged with the supporting claw 3 and tube tube 6 is held in the magazine main body 1. In addition, when the tube 6 is removed from the magazine main body, a cylinder 10 is used to rotate the supporting claw 3 in the direction reverse to the preceding operation in order to cancel the engagement of the supporting claw 3 with the tube 6 and to discharge the tube 6 from the bottom of the magazine main body 1 for use. This constitution allows the device to be smaller and tubes to be easily loaded into and removed from the magazine.
Patent JP-S6012058-A (JP)
Inventor: FUKUDA MIZUHO
IPC: A61G1/02
Filed: 1983-06-30
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-H08317542-A (JP)
Title: Electric wire gripping device
Inventor: SAGI FUMIHIKO
IPC: H02G7/00
Filed: 1995-05-18
Abstract: PURPOSE: To engage or disengage a clamp lid to or from the main body of a clamp with the single hand by providing an engaging and disengaging mechanism comprising a projected portion formed at the side of the main body of a clamp and a frame-shaped pushing arm which permits the fitting of the projected portion acting in a state of installation at the opening end side of the clamp lid. CONSTITUTION: If a preliminary compression of an elastic member 15 is performed after screwing a preliminary compression bolt 16 by a constant stroke only, then a clamp lid 12 is separated from a clamp main body 11. Then, a gripping groove portion of the clamp main body 11 is pushed on electric wire 10, the clamp lid 12 is thrown down to the side of the clamp main body 11 with a hinge coupling 14 as a supporting point, and a conductor gripping groove is placed on the wire 10. Then, if a frame-shaped pushing arm 17 is fitted to a projected portion 11b, the clamp lid 12 is linked by the clamp main body 11, and this can be done by the single hand. From this linked state, by loosening and removing the preliminary compression bolt 16, the tightening and gripping to the wire 10 by the clamp lid 12 and clamp main body 11 can be achieved.
Patent JP-H0418037-A (JP)
Title: Production of olefin oligomer
Inventor: AKATSU SHINGEN
IPC: B01J31/26
Filed: 1990-05-11
Abstract: PURPOSE:To obtain an olefin oligomer useful as a base material for automotive engine oils, lubricants such as airplane hydraulic oils and having a low viscosity by polymerizing an olefin in the presence of BF3, a BF3-alcohol complex and a BF3-carboxylic acid complex as a catalyst. CONSTITUTION:When a >=3C olefin (preferably 8-14C alpha-olefin) is polymerized to obtain an oligomer, the polymerization reaction is performed in the presence of BF3 as a catalyst and in the presence of an alcohol and a carboxylic acid as catalyst auxiliaries or in the presence of BF3, BF3-alcohol complex and BF3-carboxylic acid complex as a catalyst. The adjustment in the mole ratio of the alcohol/carboxylic acid or the adjustment in the mole ratio of BF3-alcohol complex/BF3-carboxylic acid complex permits to control the viscosity of the resulting oligomer. The alcohol includes methanol, ethanol and octylacohol. The carboxylic acid includes acetic acid and butyric acid.
Patent JP-H07324416-A (JP)
Title: Floor construction
Inventor: SANO AKIHIKO
IPC: E04B5/43
Filed: 1994-06-01
Abstract: PURPOSE:To obtain floor construction excellent in refractory efficiency with simple execution by fitting longitudinal unevensections provided to headers widthwise of ALC panels to each other to set them on a beam, and filling refractory material in a gap of joint section. CONSTITUTION:Longitudinal uneven sections 3a are provided to the centers of headers widthwise of ALC panels 1 or positions having eccentricity up and down, and corners of long sides on the upper surface are chamfered, and a V-shaped or a box-shaped gap 3b is made between adjacent ALC panels 1. According to the constitution, both longitudinal ends of the ALC panels are mounted on the beam, and the uneven sections 3a of the opposed headers are fitted to each other and are set. The gap 3b formed on the surface of a joint section between adjacent ATC panels 1 is filled with indeterminate form silicate filler and determinate form refractory material 3c such as glass fiber or mineral fiber.
Patent JP-S5821133-A (JP)
Title: Leakage detecting method for heat insulating pipe
Inventor: ENOKI KOUJI
IPC: G01M3/22
Filed: 1981-07-29
Abstract: PURPOSE:To quickly detect leakage by blowing gas into a circular space between an outer pipe and an heat insulating material, and discharging the gas from said circular space at the position separated from the blowing place in the axial center direction, and measuring humidity of the gas. CONSTITUTION:A heat insulating pipe 1 consists of an inner pipe 3, a cylindrical heat insulating material externally fitted to the inner pipe 3 and an outer pipe 4 externally fitted to the heat insulating material with a distance in the diameter direction. A hot air feeding pipe 7 and a discharging pipe 8 connected to a circular space between the outer pipe 4 and the heat insulating material is connected to the outer pipe 4. If hot air is supplied from a hot air generating device 12 into the circular space through the hot air feeding pipe 7, the hot air flows from one end to the other in the circular space and flows into the discharging pipe 9, so that its humidity is detected by a humidity detector 14. Consequently leakage can be quickly detected.
Patent JP-2000311867-A (JP)
Title: Method and device for beam measuring
Inventor: TAKAHASHI MASATO
IPC: H01J37/317
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a beam measuring method, which can correctly measure the quantity of an ion beam which also includes the quantity of neutral particles, and a beam measuring device. SOLUTION: An electron gun 14 for radiating an electron beam 16 on the path of an ion beam 2 is kept provided in the vicinity of the side of the upstream of a Faraday cup 10 and an ionic current Ii, which is made to flow into the cup 10 in a state where the beam 16 is not emitted from the gun 14 is measured, an ionic current It, which is made to flow to the cup 10 in a state that the beam 16 is emitted from the gun 14, is measured.  Moreover, a value IT converted the quantity of all neutral particles existing in the progressing path of the beam 16, which is incided in the cup 10, into a current is found on the basis of the following formula using an electron density (n) of the beam 16 at the time when this ionic current It is measured, a width (w) in the ion beam progressing direction of the beam 16 and the sectional area α of the beam at the time, when electrons in the beam 16 collide with the neutral particles exising in the progressing path of the beam 16 and the electrons are ionized. This processing is performed by an arithmetic control unit 20, for example. Equation is set to IT= It-Ii.exp(-nσw)}/ 1-exp(-nσw)}.
Patent JP-S5344831-A (JP)
Title: Separately excited converter
Inventor: TAKAI AKIRA
IPC: H02M7/06
Filed: 1976-10-06
Abstract: PURPOSE: To suppress the commutation influence without using a compemsated reactor by utilizing only one two-winding transformer having a specific construction in the AC side of at least two rectifiers composed of controllable electric valves of three-phase bridge connection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61279431-A (JP)
Title: Electric discharge machining controller
Inventor: TAKAWASHI TAMIO
IPC: B23H1/02
Filed: 1985-06-03
Abstract: PURPOSE:To permit servo control with satisfactory follow-up property by supplying gain to a spindle feed gain controller for controllably changing the gain such that the difference between the output values in every predetermined cycle of a register in a predetermined set range provides a predetermined function and supplying the output of said controller to a position control system. CONSTITUTION:The servo signal of a judging circuit 18 permits an AND circuit to obtain the AND output which is integrated for a predetermined time in an UP-DOWN counter 26. Values counted by the counter 26 in every predetermined time are held by a register 28 to be sent to a spindle feed gain controller 52. Said controller 52 controllably changes the gain such that the difference between the output values of the register 28 in every predetermined cycle provides a predetermined function in a predetermined range. Thereafter, similar operations are repeated, and the spindle feed gain as a function of the output value difference of the register is controlled by said controller 52 to reduce said gain when the difference between the present output value and the right preceding one of the register 28 is larger than a set value. When said difference is smaller than the set value, the servo signal for controlling said gain to a predetermined value is supplied to a sample value control system.
Patent JP-H10302037-A (JP)
Title: Id tag
Inventor: OCHIAI KATSUHIRO
IPC: H01L23/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an, ID tag to be stably used without destructing an integrated circuit or generating malfunction due to the charge of static electricity. SOLUTION: The ID tag 20 is constituted of sealing an antenna, a power supply part and an integrated circuit part in a closed container 7. Conductive plastic is used as a material of the container 7. Even when the tag 20 rubs on clothes or the like and a part of the container 7 is electrostatically charged, charge 9 is instantaneously uniformly distributed. Thereby a potential different, an electric field and a current are not generated in the container 7, so that transistors, FETs, etc., in the integrated circuit part can be prevented from being destructed due to malfunction or short-circuit.
Patent JP-2000310048-A (JP)
Title: Self-traveling multi-story parking garage
Inventor: KITAGAWA KAZUYA
IPC: E04H6/10
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a self-traveling multi-story parking garage capable of reducing a production cost while increasing safety by eliminating the installation of fire walls preventing fire or spreading of fire by the specifying of a fire limit area or by the use of fire resistant structure or nonflammable material. SOLUTION: This self-traveling multi-story parking garage 10 comprises car rooms 11 having an outer peripheral line apart by less than 1.0 m from a boundary line of adjacent land and car roads 12. The outer periphery of the self-traveling multi-story parking garage is formed in a fully open structure and only a handrail 16 is disposed. This structure is applied to those garages of one layer two-stage, two layer three-stage, and three layer four-stage to increase safety and also reduce a production cost.
Patent JP-S5244588-A (JP)
Title: Disturbance detection system
Inventor: AKAGI HARUO
IPC: G01S7/36
Filed: 1975-10-06
Abstract: PURPOSE:The peak value of disturbance wave is detected from output signal of logarithmic amplification detector of radar equipment. Thus, generation direction of disturbance electric wave is detected through distance detection, thus effectively carrying out disturbance prevention program.
Patent JP-S6011051-A (JP)
Title: Airflow direction changing device for air-conditioner
Inventor: HAYAGUMO TADAHIKO
IPC: F24F13/15
Filed: 1983-07-01
Abstract: PURPOSE:To improve handling convenience and make conventional driving motor as well as temperature detecting means unnecessary by a method wherein an airflow direction changing vane is driven by the spring of SME metal, which is elongated or contracted by a temperature, an automatic pivot of the airflow direction changing vane as well as the stopping thereof at an arbitrary position can be effected by the release of abutment of a lever arm against the axle of the airflow direction changing vane. CONSTITUTION:The coil spring 6 presses the lever arm 6 against the surface of right axle 8b of the airflow direction changing vane 8 in the elongated condition thereof. Accordingly, the airflow direction changing vane 8 stays still without being energized by the elongating and contracting effect of the SME metal 7 by the abutting friction of the lever arm 6. In this condition, the airflow direction changing vane 8 can be pivoted by a manual force stronger than the friction force. The lever 6b of the lever arm 6 is engaged with an engaging section 4b against the energizing force of the coil spring 5. At this time, the coil spring 5 is in the contracted condition thereof and a clearance A is formed between the spring 5 and the right axle 8b. Accordingly, the airflow direction changing vane 8 pivots by the energizing force of a bias spring 9 and the contracting force of the SME metal 7.
Patent JP-H06329669-A (JP)
Title: Substituted mono- and bi-pyridylmethylpyridones
Inventor: PEETAA FUAI
IPC: C07D401/14
Filed: 1994-05-10
Abstract: Substituted mono- and bipyridylmethylpyridones are prepared either by reaction of pyridones with mono- or bipyridylmethylhalogen compounds or by reaction of pyridone-substituted halopyridines with tetrazolylphenylboronic acids. The substituted mono- and bipyridylmethylpyridones can be employed as active compounds in medicaments, in particular for the treatment of arterial hypertension and atherosclerosis.
Patent JP-S614171-A (JP)
Title: Galvanic cell
Inventor: GERUTO TOMAJIIKU
IPC: H01M50/77
Filed: 1985-06-05
Abstract: PURPOSE:To prevent self-discharge of a cell in storage by supplying electrolytic liquid spective positive pole chambers or negative pole chambers and connecting lead-out pipes to an electrolytic liquid storage vessel through a multiple closing member enabling both closing and opening. CONSTITUTION:A rechargeable zinc-bromine cell which is an electrolytic liquid circulating type galvanic cell is formed as a type in which plural positive and negative pole chambers are laminated by contacting together plural electrodes 2 made of carbon plastic and separating boards 1 on their external edges in liquid- tightness. In the above-mentioned cell, a multiple closing member 7 is used, which is made rotatable and provided with a notch 11 varying in its sectional area to increase the resistance of electrolytic liquid on its end portions and decrease it in its central portion, in a casing 8, so as to be opened to respective supply and lead-out pipes 5, so that electrolytic liquid may be supplied into and led out of respective positive and negative pole chambers. Then self-discharge can be prevented by checking ununiformed shortcircuit current and battery capability can well be maintained even in long time storage.
Patent JP-H02301297-A (JP)
Title: Trunk line monitor control method
Inventor: MORI TSUNESUKE
IPC: H04W24/04
Filed: 1989-05-15
Abstract: PURPOSE:To surely attain trunk line closing at the fault of a monitor control unit or at nonapplication of power supply by connecting the monitor control unit B in parallel with a unit A applying outgoing and incoming outgoing processing of trunk line connection so as to monitor the closing information of the unit A. CONSTITUTION:When no power is applied to an A unit 2, since no signal is sent to a close information transmission circuit 26 from a voltage monitor circuit 23 via an AND circuit 24, no signal is sent to a close information reception circuit 32 of a B unit 3 and a close control circuit 33 closes a trunk line of an exchange 1. When a fault takes place in the A unit 2, a signal is sent to a fault information transmission circuit 25 through the AND circuit 24 from a fault detection circuit 22 and a fault signal is sent from a fault information reception circuit 31 of the B unit 3 to a fault monitor circuit 34 via a fault monitor line. Simultaneously, the signal to the close information transmission circuit 26 is inverted, an inverting signal is sent to a close information reception circuit 32 of the B unit 3 and the close control circuit 33 closes the trunk line of the exchange 1.