baber/WOPTO huggingface dataset:
Patent JP-H11308767-A (JP)
Title: Power transmission method and device thereof
Inventor: YASUI TOSHIYUKI
IPC: H02J1/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To easily and safely supply power between two equipment which are connected by a cable. SOLUTION: When an initial setting is made in advance by a microcomputer 8 so that a relay 7 is opened immediately after the power of a camera control unit(CCU) 1 is turned on, a low voltage is applied to a contact 34 from a low- voltage power supply 6 via a triac cable 3, relay 10 is opened, and current is supplied to a resistor 9. In a 'first closed state', the amount of supplied current is detected from a contact 33 by the microcomputer 8, a control signal is outputted when the amount is within a normal range, thus shifting the relay 7 to a closed 'second state.' In the 'second closed state', a high voltage is applied to a contact 34 and the relay 10 is closed, and power that is required by a power supply circuit 12 is supplied from a high voltage power supply 5.  After that, the amount of supplied current is detected from the voltage of a contact 31 at all times by the microcomputer 8, a control signal is outputted when it is outside a normal range and the relay 7 is opened again, thus by returning to the 'first state' and supplying a high voltage, only when the cable is in a normal state.
Patent JP-S59190-A (JP)
Inventor: TANAKA KAZUO
IPC: G09B15/00
Filed: 1982-06-25
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-2000299240-A (JP)
Title: Soldering device with film separating function
Inventor: OSHIMA YUMIKO
IPC: B23K26/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a soldering device which has a film separating function and capable of using a covered lead wire coated with a high-heat resistant insulating film. SOLUTION: This soldering device is composed of a laser mechanism 1, which generates a laser beam 2 which damages the insulating film of a covered lead wire 11 and peels it off from the lead wire 11, a chuck 6 which is capable of pivoting freely around an operating point 10 and moving freely holding a work 3, and a solder both 7, where connection terminals wounded with the covered lead wire 11 from which an insulating film is separated are dipped and soldered.
Patent JP-S5811728-A (JP)
Title: Quenching tank
Inventor: NISHIMURA MASATO
IPC: C21D1/64
Filed: 1981-07-15
Abstract: PURPOSE:To always clean a liquid in a quenching tank, by providing a sedimentation tank, removing the greater part of scale by a vessel of wire netting structure, discharging fine scale from the button of the tank, and jetting a liquid pumped out from the quenching tank, to the upper part of an inclined plate by the pump pressure. CONSTITUTION:On the button part of a quenching tank 1, an inclined plate 2 which has been inclined at 20 deg.C or more against the horizontal surface is provided, a liquid inlet 5 of a suction pipe 4 is positioned at the lowest part 3 of the inclined plate 2, and a bucket pump 6 is provided. A liquid discharge port 8 of a delivery pipe 7 of the bucket pump 6 is provided on the upper part of a vessel 11 whose circumference is wire netting 10 structure, in a sedimentation tank 9, and a sediment discharge port 12 is provided on the bottom part of the sedimentation tank 9. Accordingly, the greater part of scale is removed by the vessel 11 being the wire netting 10 structure, and fine scale sediments on the bottom part of the sedimentation tank 9 and is discharged from the discharge port 12. As for a cleaned liquid, a part is jetted along the inclination from the upper part of the inclined plate 2 in the quenching tank 1 from the sedimentation tank 9 through a pump 16.
Patent JP-H07313032-A (JP)
Title: Device for scattering bait
Inventor: MORI SHOICHI
IPC: A01K97/02
Filed: 1994-05-24
Abstract: PURPOSE:To provide a device for casting, capable of scattering baits at a position of specified depth. CONSTITUTION:This device is so designed as to be equipped with a scattering bait-housing cage 1 with an opening 11 at the bottom, a lower lid 2 with the opening 11 made closable, and a shaft center 3 connected to the lid 2 at its lower end and vertically penetrating through the top of the cage 1. In this case, the shaft center 3 is fitted with a resisting body 8 serving as a resistance when the cage 1 floats underwater.
Patent JP-S63275543-A (JP)
Title: Production of trans-chrysanthemumic acid halide
Inventor: SUZUKAMO TAKEO
IPC: C07B61/00
Filed: 1987-04-30
Abstract: PURPOSE:To easily obtain the titled compound useful as an intermediate for pyrethroidal insecticide, in high efficiency and purity, by reacting a peroxide, etc., with cis-chrysanthemumic acid halides in the presence of a specific bromine compound, thereby converting the cis-compound to trans-compound. CONSTITUTION:A cis or mixed cis/trans-chrysanthemumic acid halide of formula (X is Cl or Br) (e.g. chrysanthemum-monocarboxylic acid chloride) is made to react with at least one kind of bromine compound selected from hydrogen bromide, carboxylic acid bromides (e.g. acetyl bromide), N-brominated compounds (e.g. N-bromosuccinimide), S-brominated compounds (e.g. thionyl bromide) and bromine compounds of halogen (e.g. iodine monobromide) in the presence of a peroxide (e.g. t-butyl hydroperoxide) or an azo compound (e.g. azobisisobutyric acid methyl ester) in an inert solvent (preferably toluene, etc.) at -30-100 deg.C for several min-10hr, thereby converting the cis-compound to objective trans-compound.
Patent JP-H01281182-A (JP)
Title: Vertical grain sorter
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1988-05-02
Abstract: PURPOSE:To prevent the remaining of small size grains by a method wherein a lower scraping blade for scraping out small grains is made fully slidable and revolvable along the peripheral edge part or peripheral edge vertical surface of the grain receiving cylinder corresponding to a conventional lower partition plate. CONSTITUTION:In a grain receiving cylinder 20 surrounding the base part of a grain lifting spiral body 14, a cylindrical peripheral edge vertical surface 22a is mounted to an upper end opening part 19a so as to continue to an outwardly opened horizontal peripheral edge part 22 and receives unsorted grain from a supply hopper 19 to supply the same to the spiral body 14. Further, a cylindrical grain guide body 30, which is horizontally provided with an annular partition disc 32 rotated in a state connected to the lower end part of a sorting net body 16 and vertically provided so that the lower end surface thereof is slid with the horizontal bottom part of the grain receiving cylinder 20 and slid with the peripheral edge part 22 of the grain receiving cylinder 20 at the part near to the upper end thereof, is provided and two or more grain guide ports 34 are bored in the lower end part of said guide body 30 and a grain guide blade 35 having a start end in the vicinity of the upper edge line of each grain guide port 34 and turning downward at the time of rotation is provided. Two or more small grain scraping blades 33 are radially arranged on the partition disc 32 so as to be revolvable in a state sliding with the peripheral edge part and peripheral edge vertical surface of the grain receiving cylinder 20.
Patent JP-H07313945-A (JP)
Title: Washing apparatus for truck
Inventor: TOTSUGI EIKO
IPC: B60S3/06
Filed: 1994-05-24
Abstract: PURPOSE:To efficiently remove stains adhering to the whole surface of wheels by installing a row of guide rollers on which a truck main body is set and slidden in horizontal direction and rotary brushes to touch and slide on the wheels of the truck in a pair of right and left washing tanks set in parallel along the transportation direction of the truck. CONSTITUTION:A pair of washing tanks 5 to store a cleaning liquid S respectively are put in parallel along a transportation direction of a truck 1. Rows of guide rollers 8, on which a truck main body 2 is put near the upper edge of both the washing tanks 5 while the wheels 3 of the truck 1 being lifted above the bottom faces 5h of the washing tanks 5 and which slid the truck in the horizontal direction, are arranged in back and forth directions. Furthermore, a pair of inner and outer rotary brushes 10 to which the cleaning liquid S is supplied are installed above the bottom faces 5h of both washing tanks 5 while wheel washing routes 12 into which the lower parts of the wheels 3 in one side go and pass being formed in the middle parts. Water draining mats to absorb water adhering to the touching faces 3b of respective wheels 3 are set in the ends of both wheel washing routes 12.
Patent JP-H01280523-A (JP)
Title: Back pressure control method of motor-driven injection molding machine
Inventor: SHIMIZU MIYUKI
IPC: B29C45/54
Filed: 1988-05-02
Abstract: PURPOSE:To provide a back pressure control method having stability in feedback controlling and cooperation properties and adaptability in open loop controlling, by performing constant value control in back pressure where turning force of an electric motor is used when the back pressure through friction force of a transmission mechanism is higher than preset back pressure and braking force of the electric motor is used when the back pressure is lower on the contrary. CONSTITUTION:Back pressure detected by a load cell and amplified by an amplifier 13 becomes a back pressure signal and applied to an operational amplifier 14 and comparator 15. The comparator 15 applies a back pressure raising signal to a central controller 11 at the time when the back pressure becomes coincident with established back pressure or more than the established back pressure. When a signal switch 17-1 is turned ON by applying a command of a back ward movement speed of a screw available when frictional force of a transmission mechanism is higher than the established back pressure to the signal switch 17-1 with a command of a central controller 11, a backward movement speed setting instrument 16 is connected with a control device 1 of an electric motor. A signal switch 17-2 is turned ON with the command of the central controller 11 so that back pressure control is performed by braking force of the electric motor 2 when the frictional force of the transmission mechanism is lower than the established back pressure.
Patent JP-H10302740-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: HAYASAKA TOYOO
IPC: C09K3/10
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary battery allowing the application of reflow soldring by using polyphenylene sulfide resin for a gasket laid between a negative electrode can and a positive electrode can, regarding a nonaqueous electrolytic secondary battery with a negative electrode made of silicon oxide having a specific composition, and a positive electrode made of manganese oxide having a specific lithium composition. SOLUTION: Regarding this nonaqueous electrolytic secondary battery element, a positive electrode 5 is formed out of LiaMnOb containing a conductive agent and a binding agent, a negative electrode 2 is formed out of Lix SiOy containing a conductive agent and a binding agent, and an electrolyte is composed of perchloric lithium dissolved in propylene carbonate. Also, a separator 4 is made of the nonwoven fabric of glass fiber containing an organic binder. A gasket 3 is prepared by injection unolding a straight chain PPS resin containing glass fiber mainly composed of SiO2 , and formed to a prescribed shape. According to this construction, the battery allows the application of reflow solder involving high temperature environment.
Patent JP-H06288499-A (JP)
Title: Aperiodic space structure with straight member assembled in sextuple form
Inventor: HIZUME AKIO
IPC: B44C5/00
Filed: 1993-03-31
Abstract: PURPOSE:To establish a reproducible method of manufacturing space structure assembled aperiodically in sextuple form according to the symmetric property of a regular dodecahedron, using only a single straight member. CONSTITUTION:Regular pentagons twisted by 18 deg. to the right or left in unity are described into all regular pentagonal faces of a regular dodecahedron, and the division of Penrose lattice is infinitely performed to the regular pentagons. A straight member is passed through the vertexes of the described regular pentagons in such a way as to be vertical to the respective faces of the regular dodecahedron.
Patent JP-2000009366-A (JP)
Title: Flow path switching device for working medium in cooling-heating device and accumulator provided therewith
Inventor: TOYAMA ISAMU
IPC: F16K47/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To clean a working medium, uniformize pulsation or perform muffling of a device. SOLUTION: This switching device 1 for a working medium comprises a combination of a plurality of sets of shield plates 17 each having a fluid hole 17a from a first connection port 11 of a casing 10 to a first switch path port 21 of a valve body 20, and a muffler 16 to cause a zigzag flow of a working medium is constituted. Further, a filter 15 formed in a net-form of a metal or resin is arranged in a fourth piping H4 to connect a fourth connection port 14 and the suction port of a compressor 2.
Patent JP-H08302667-A (JP)
Title: Improving method for under-part of foundation
Inventor: NAKAGAWA NAOMI
IPC: E02D3/12
Filed: 1995-05-08
Abstract: PURPOSE: To improve the foundation of a building strongly by forming a recess through digging-down of a base ground, placing soil, cement, highpolymer emulsion of aqueous series, and surfactant, and subjecting the resultant to the curing and solidifying processes. CONSTITUTION: The ground 1 of a construction site is digged down so that the configuration becomes identical to the bottom shape of a building concerned or is digged over a wider area than it so that a recess 2 is formed. At the periphery and in the center of the bottom surface 21 of this recess 2, grooves 21a, 21b are formed so that a cross-in-square form is generated, and cement, highpolymer emulsion of aqueous series, surfactant, and water are mixed with the soil plowed off at this time followed by kneading so that a cake is produced. The cake 3 is placed in the recess 2, and on the undersurface of the body T1 in the form of flat plate, a strong bed-adjoining layer T is obtained which mates with the grooves 21a, 21b and has reinforcements T1, T2 in the cross-in- square form. Thus improvement under the foundation is completed.  The foundation of the building is constructed on this bed-adjoining layer T. This prevent the building from uneven sedimentation, etc., certainly, and its aseismic performance is enhanced.
Patent JP-S5811449-A (JP)
Inventor: TADEUSU SENJIMIAA
IPC: B21C49/00
Filed: 1981-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01280103-A (JP)
Title: Road structure
Inventor: SEKIGUCHI KEIJI
IPC: E01C9/08
Filed: 1988-05-06
Abstract: PURPOSE:To enable the pavement and to obtain such a road structure with stability that is not washed away by looseness of the ground or rain by spreading earth all over a foundation cloth of a flat yarn cloth sheet provided with core sections on both sides thereof. CONSTITUTION:Both sides of a flat yarn cloth sheet 1 of plain weave formed of warp and woof of polypropylene tapes are folded in the shape of a tube, inserting polypropylene tubes as core materials 4' and 4' into the insides of them, and they are fixed by means of adhesives to make core sections 4 and 4. The cloth sheet 1 is fixed on a site for road by means of anchors 6, and pit sand not including coarse particles with a particle size of more than about 5mm is spread uniformly thereupon to form a tamped earth layer 5. In case of raining, the earth layer 5 drain is prevented by the core sections 4 and 4. In stead of above-mentioned earth layer, an organic peroxide prevulcanized natural rubber water dispersion medium is added to beach sand to form a mixture, the mixture is poured onto the cloth sheet 1, and a naturally dried earth caking substance or a river sand spread artificial lawn can be used.
Patent JP-H09275249-A (JP)
Title: Electronic device having substrate and manufacturing method thereof
Inventor: TAKAHATA KAZUMI
IPC: H05K1/11
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily attaining the breaking to obtain a plurality of electronic devices from one substrate and enable the accurate soldering of the electronic devices to specified region of a metal support board. SOLUTION: A substrate 1a having a plurality of regions to obtain a plurality of electronic devices is prepared and a conductor layer 3 is formed at central parts of rectangular regions sectioned by breaking lines 6 on the back face of the structure 1a and corners thereof except spaces among the corners of the rectangular regions defined by the lines 6. The substrate 1a is divided along the breaking lines 6.
Patent JP-H10292751-A (JP)
Title: Structure, assembling method, and fitting method of plane lattice
Inventor: NAKAGAWA SHINICHI
IPC: E06B9/01
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To enable assembling of a plane lattice and fitting of the assembled lattice to a sash window frame with only a hammer. SOLUTION: In the vertical sashes 42 and the lateral sashes 41 of a plane lattice 40 and a fitting bracket 20, the members (vertical sash 42 and lateral sash 41) to be supported is constituted of bar-form bodies which have a C-shaped or grooved section and fixing edges 43, 48 oppositely arranged to the rear face side. In the fitting projection 23 for the lateral sash 41, of the fitting bracket 20 of the supporting side and the fitting projection 44 for the vertical sashes, jaws 25, 46 with an undercut structure are formed at the sliding edges 24, 45 with a relatively large curvature R. The fitting edges 43, 48 are positioned to the fitting projections 23, 44 and hit with a hammer or the like to unify these sashes with the jaws 25, 46 while pushing these projections and opening the fixing edges 43, 48 along the sliding edges 24, 45.
Patent JP-S61270421-A (JP)
Title: Plane excavating and shaping control device of hydraulic shovel
Inventor: NAKAMURA KAZUTOSHI
IPC: E02F3/43
Filed: 1985-05-24
Abstract: PURPOSE:To perform easy and highly precise plane excavation and shaping, by providing a control device comprising a boom rotation speed control part, a bucket position control part, and bucket rotation speed control part, and a bucket angle control part. CONSTITUTION:A control device comprises a boom rotation speed control part 14, a bucket position control part 13, a bucket rotation speed control part 30, and a bucket angle control part 32. The control part 14 computes detecting values, e.g., a signal i2 from an arm control lever 4b, and relative angles between a boom, an arm, and a bucket to control the rotation speed of the boom, and the control part 13 computes various detecting values to control the position of the forward end of the bucket. Further, the control part 30 computes various detecting values to control the rotation speed of the bucket, and the control part 32 computes various detecting values and set values to control a bucket angle. With an arm being controlled, the forward end of the bucket and a bucket angle are controlled to perform easy and highly precise plane excavation and shaping.
Patent JP-H01282099-A (JP)
Title: Storage base for very low temperature liquid tank
Inventor: ONO YOSHIO
IPC: F25D3/10
Filed: 1988-05-09
Abstract: PURPOSE:To make it possible to safely store a liquid charging tank for a long term with propellant restrained from losing by providing space with a storage space covered with a cryopanel and thermal insulating material and a refrigerant liquefying device utilizing solar heat to supply liquid refrigerant to the panel. CONSTITUTION:A converging device 5 gathers solar heat to heat xenon and helium gases serving as heat medium, which drives a generating device 6a utilizing the solar heat to generate electric power, which drives a compressor to make a hydrogen liquefying device 6b liquefy hydrogen gas and supply it to a cryopanel 3. In addition, the panel 3 evaporates liquefied hydrogen to cool an OTV tank 7 in a storage space S, and then returns the hydrogen gas to the device 6b. Thus the evaporative loss of very low temperature liquefied hydrogen and oxygen in the tank 7 can be prevented. In addition, a multilayer thermal insulating layer 2 on the periphery of the panel 3 and a meteorite protecting device 1 prevent heat from diffusing from the panel 3 and protect the panel 3 against cosmic suspended matter.
Patent JP-H06192762-A (JP)
Title: Production of multiple carbide/nitride
Inventor: MATSUMOTO AKIHIDE
IPC: C23C8/24
Filed: 1991-04-17
Abstract: PURPOSE:To produce a stable particulate multiple carbide/nitride solid solution without generating pores by adding a minute amount of Co or Ni powder to a powdery mixture of oxides of groups IVa, Va and VIa metals and carbon. CONSTITUTION:Powdery raw materials of TiO2, Ta2O5, WO3, C and Co, each of which is commercially available, are mixed so as to provide a compositional ratio of TiCN:TaC:WC:Co=66:12:21:1 and then granulated into pellets having a size of 2 to 3mm diameter and 2 to 7mm length. This granulated raw material powder is charged into a rotary furnace and subjected to solid solution-forming treatment. At this time the rotary furnace rotates at 3 rpm while passing gaseous nitrogen through it at the rate of 1.2m<3>/hour and the furnace temp. is kept at 1700 deg.C by using a cylindrical electric heater made of graphite. Under these conditions, the pellets having a regulated size are charged into the rotary furnace at the rate of 40g/min and their residence time in the furnace is adjusted to <=15min. Thus the multiple carbide/nitride, of which particle size is finer and more uniform than those of the products by the conventional method, can be produced.
Patent JP-H08312979-A (JP)
Title: Deodorizing device for air conditioner and deodorization control method
Inventor: RI KOURETSU
IPC: F24F1/0355
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizer and the method of control thereof of an air conditioner, which can remove unpleasant smell generated by humidity inside an indoor unit. SOLUTION: An air conditioner includes an air inlet 3 taking in indoor air, an indoor heat exchanger 5 heat exchanging the air taken in through the air inlet 3, an air outlet discharging the air heat exchanged by the indoor heat exchanger 5, and an outlet door 8 opening and closing the outlet 4 to prevent the flowing in of foreign matter into the indoor heat exchanger through the outlet 4. The air conditioner is provided with a control means, and a deodorizer drive means which deodorizes indoor unit by driving a deodorizer 7 controlled by the control means when an operation start signal or an operation stop signal is inputted.
Patent JP-H02287250-A (JP)
Title: Semiconductor gas sensor
Inventor: YAMAZAWA KAZUO
IPC: G01N27/12
Filed: 1989-04-28
Abstract: PURPOSE:To always accurately measure the concn. of gas by avoiding a temp. change and protecting a semiconductor gas sensor element from an impact by providing the semiconductor gas sensor element in the manner against flow of gas to be measured. CONSTITUTION:A housing 1 is formed so that an introducing port 1b having a gas introducing pipe 2 connected thereto is provided to one side surface thereof and a discharge port 1c having a gas discharge pipe 3 connected thereto is provided to the opposed side surface thereof. A parabolic diffusing plate 4 is mounted to the leading end of the introducing pipe 2 so that the open surface thereof is turned toward the interior of the housing 1 and a parabolic reflecting plate 5 is mounted to the discharge pipe 3 in opposed relation to the diffusion plate 4 so that the open surface thereof is turned toward the interior of the housing 1. A sensor mount jig 6 consists of the arm 6a pivotally supported on the under surface of the lid body 1a of the housing 1 at one end thereof and a separate arm 6b and the position thereof can be freely changed. A gas sensor element 7 is mounted to the leading end of the arm 6b and turned to the reflecting plate 5 to almost become the focal position thereof and becomes a state turning its back on the diffusion plate 4.