baber/WOPTO huggingface dataset:
Patent JP-H067757-A (JP)
Title: Method and apparatus for cleaning reaction vessel
Inventor: SHIGEKAWA TADAKIMI
IPC: B01J19/00
Filed: 1992-06-25
Abstract: PURPOSE:To improve cleaning efficiency by installing a seal type high-pressure washing automatic apparatus on a reaction vessel and cleaning the reaction vessel in a method in which a lance having a cleaning nozzle unit at its top moves vertically keeping inclination from the axial direction of the reaction vessel and the vertical direction. CONSTITUTION:A cleaning apparatus 3 is installed on a reaction vessel 1 through a gate valve 2, and a lance 5 having a cleaning nozzle unit 4 at its top is inclined by 30 deg. to 90 deg. from the axial direction of the reaction vessel 1 and by 10 deg. to 45 deg. from the vertical direction. The housing box 6 of the cleaning nozzle unit 4 is installed on the gate valve 2 by fixing it on a support base 17. The lance is supported by supporting parts 10, 11 consisting of three rollers, each fixed at intervals of 120 deg., to be able to move vertically by the rotation of the rollers. In this composition, after the reaction, a nitrogen gas is supplied to seals 8, 9, the gate valve 2 is opened, the lance 5 is inserted into the reaction vessel 1 by cylinders 13, 14, and the reaction vessel 1 is cleaned with high- pressure water ejected from the cleaning nozzle unit 4.
Patent JP-H0241238-A (JP)
Title: Energy control film and opening insulating method for natural lighting
Inventor: AABIN DEBITSUTO JIYONSON
IPC: B32B15/08
Filed: 1989-06-30
Abstract: PURPOSE: To obtain a metallized films with energy control by directly applying the films to glass in fitting to an opening for lightening by heat shrinkage. CONSTITUTION: An insulated window 20 includes a pane 22 formed of glass. The pane 22 is held by a frame 24. The frame 24 has an interior flange 26 and an exterior flange 28 which enclose a perimeter 30 of the pane 22. Double sided tape 32 secures an energy control film 10 to the interior flange 26 of the frame 24. The tape 32 effectively seals the film 10 to the frame 24 to enclose a portion of 'dead' or trapped air 34, which insulates the window 20 from heat conducted through the pane 22. Metallic layer 14 limits the transmission of light through the window. In one embodiment, the metallic layer 14 limits both visible and infrared radiation to about 50% transmission. In another embodiment, infrared radiation is selectively limited to a greater degree than visible light.
Patent JP-S5689587-A (JP)
Title: Line printer
Inventor: YAGI TAKASHI
IPC: B41J9/32
Filed: 1979-12-22
Abstract: PURPOSE: To prevent the noise occurrence by avoiding the direct abutment of a returning member with a holding one connecting a trigger holding member with a trigger returning one through an elastic member when the action of said trigger returning member is transmitted to said trigger holding one.  
     CONSTITUTION: An armature 9 is attracted to an electromagnet 13 by a printing signal latching a trigger 5 at a stationary position outside the rotation locus of a ratchet 4, thereby releasing the latching state of the armature 9 and the trigger 5 to travel said trigger 5 within the range of the rotation locus of the ratchet 4. At that time, a click 4a of the ratchet 4 collides with the trigger 5. This action is transmitted to a printing hammer 2, wherely the printing is operated. When the ratchet 4 continues the further rotation and an eccentric cam 14 begin to ascend, said trigger holding member 7 is lifted by the trigger returning member 15, and the printing  state is prepared. Between the trigger returning member 15 and the trigger holding member 7, an elastic member (made of sheet spring and having the same number of tonguelike pieces as the number of the printing hammers which protrudes like a teeth comb is most appropriate) 16 is allowed to intervene. Hereby, the occurrence of the noise can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5955372-A (JP)
Inventor: NISHIMURA TAKUROU
IPC: B07B1/38
Filed: 1982-09-25
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-H05108503-A (JP)
Title: Power failure processing system
Inventor: KOJIMA KEISUKE
IPC: G06F12/16
Filed: 1991-04-26
Abstract: PURPOSE:To prevent data from being destroyed and to previously prevent the malfunction of.a control circuit by continuing a program as it is in the case of instantaneous power failure and controlling circuits according to a specified sequence in the case of normal power failure when the power failure is recovered. CONSTITUTION:This system is composed of a power failure detection circuit 5 to detect the power failure of a commercial power source and to transmit signals to input terminals 6 and 7, reset circuit 8 to transmit reset signals to a reset terminal 9 so as to operate a CPU 1 when the power failure is recovered, and DC power supply circuit 4 to supply voltages and currents to these circuits, or the like. When a power failure signal is inputted to the input terminal 6, a power failure processing (the save processing of data) is immediately executed, and it is monitored at the CPU 1 by using the other input terminal 7 whether the power source is recovered in the processing program or not. In the instantaneous power failure, the control circuit is operated by continuing the normal processing program as it is and in the case of the normal power failure, the contents of a job before the power failure are held in a memory 2. Then, when the power failure is recovered, the control circuit is operated according to the held contents of the job as the specified sequence shows.
Patent JP-S6144755-A (JP)
Inventor: NAKAMURA JUNJI
IPC: B28B1/42
Filed: 1984-08-10
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-H0613091-A (JP)
Title: Plate solid electrolyte fuel cell
Inventor: IRINO MITSUHIRO
IPC: H01M8/24
Filed: 1992-06-25
Abstract: PURPOSE:To provide a uniform flow velocity distribution and ensure the sealing function of a seal packing. CONSTITUTION:An external manifold type stack having a generating film 21; a fuel electrode side support layer 22 and air electrode side support layer 23 arranged on both surface of the generating film 21 to orthogonally carry fuel gas and air, respectively; and interconnectors 26, 27 arranged on the fuel electrode side support layer 22 and the air electrode side support layer 23 through heat resisting seal packings 24, respectively, is laminated in plural stages to form a plate solid electrolytic fuel cell. The center parts of the seal packings 24, 25 have first opening parts 24a, 25a for fuel gas or air introduction, respectively. On both ends of the seal packings laid along the flowing direction of fuel gas or air, a plurality of second opening parts 28, 29 are provided continuously to the first opening parts 24a, 25a. The second opening parts 28, 29 are alternately shifted in the stage direction of the stacks.
Patent JP-H0611649-A (JP)
Title: Lens for optical recording
Inventor: MARUYAMA KOICHI
IPC: G02B9/60
Filed: 1992-06-25
Abstract: PURPOSE:To assure a working distance and to well correct aberrations including curvature of field and axial chromatic aberration by constituting the above lens of specific 5 groups and satisfying specific conditions. CONSTITUTION:This lens is constituted of the 5 groups; the 1st lens group consisting of a positive single lens, the convex face of which is directed to the object side, the 2nd lens group consisting of a negative single lens, the concave face of which is directed to the object side, the positive 3rd lens group, the 4th lens group, the convex face of which is directed to the object side, and the 5th lens group which is a positive meniscus single lens, the convex face of which is directed to the object side. The above-mentioned lens satisfies the conditions expressed by equations. In the equations, (f) is the focal length of the entire system, fa is the combined focal length of the 1st and 2nd lens groups, d4 is the spacing on the optical axis of the 2nd and 3rd lens groups, d3 is the thickness on the optical axis of the 2nd lens group, n2 is the refractive index of the 2nd lens group, r3 is the radius curvature of the object side of the 2nd lens group, r4 is the radius of curvature of the image side face of the 2nd lens group.
Patent JP-S5869146-A (JP)
Title: Multiplex converter
Inventor: KURITANI KAZUNARI
IPC: H04J3/00
Filed: 1981-10-20
Abstract: PURPOSE:To easily make multiplex separation and to improve the reliability of lines, by duplexing a plurality of intermediate and high speed separating sections respectively, independently operating them as existing and spare use, and providing an exclusive channel to many kinds of low speed signals, and exchanging channels. CONSTITUTION:Intermediate speed multiplex separation sections 112-114 of a multiplex converter are respectively duplexed, each of them is connected mutually, a predetermined one is availed as an existing use and another is as a spare use for independent operation. Existing and spare use channel units 102-502 and 202-602 are connected corresponding to the sections 112-114, and low speed signals 101-501, and 201-601 are inputted to the units 102-502 and 202-602. The low speed signals 101-501 and 201-601 are multiplex-converted into intermediate speed signals at the sections 112-114 and inputted to a duplexed high speed multiplex separation circuit 115. The reliability of the lines can be improved and the flexibility is provided for the communication system.
Patent JP-H0612747-A (JP)
Title: Stationary drum of rotary magnetic head and its production
Inventor: KASUGA KYOJI
IPC: G11B15/61
Filed: 1992-06-25
Abstract: PURPOSE:To form projecting parts for buffer into shapes and at positions desirable for plastic working with good accuracy by chipping off the slope of a lead near its vertex and providing the projecting parts in the part above the chipped off part. CONSTITUTION:The top end on the outer periphery of a stationary drum 1 is chipped off as much as a prescribed height, for example, by the diameter of the projecting part 3, in the circumferential direction to the same diameter as the diameter of a tape traveling surface 9 to be worked later before working of the lead 7 at the time of finishing the stationary drum prior to working having the diameter larger than the diameter of the tape traveling surface 9. The tape traveling surface 9 is then chipped off and the working of the lead 7 is executed, by that, the stationary drum is produced. The wall at the top end of the stationary drum 1 of the cut where the vertex part of the slope is cut off is thereafter planed to form thin parts 5 and 6. The projecting parts 3 and 4 are then formed by plastic working from the inner side toward the outer side. As a result, the projecting parts 3, 4 for buffer are formed to and in the desired shapes and positions with the good accuracy.
Patent JP-S5796763-A (JP)
Title: Polishing device
Inventor: SUZUKI FUJIO
IPC: B24B21/16
Filed: 1980-11-27
Abstract: PURPOSE:To obtain uniform surface roughness in polishing a free curvature of an artistic handicraft, etc. using an automatic polishing device by pressing polishing belt against an item to be polished by means of an elastic spherical supporter which is filled with fluid and maintaining the fluid pressure to a constant with compression-resistible springs. CONSTITUTION:A hollow spherical supporter 1 made of an elastic material has an arm 4 connected to it, and the internal spaces of the spherical supporter and the arm are filled with fluid 16. A cylinder 11 supported by a spring 12 is installed in the inner space of each top end of the arm 4. When a polishing belt 2 is pressed against the item to be polished 3 by means of the spherical supportor 1, the fluid 16 within it flows towards the top ends of the arm 4 pushing up the cylinder 11. Thus, the pressure of the fluid 16 is maintained constant resulting in a uniform pressing force of belt 2 against the item to be polished 3.
Patent JP-H06169244-A (JP)
Title: Electronic timer
Inventor: SASAKI SHOJI
IPC: H03K17/28
Filed: 1993-07-07
Abstract: PURPOSE:To revise a setting time limit even during the time limit operation of the setting time limit. CONSTITUTION:The timer consists of a voltage division means A, a time limit discrimination means B, an object count decision means C, a count signal generating means D, and a time limit signal generating means E. The time limit discrimination means B monitors the divided voltage of the voltage division means A during the time limit operation before a time limit signal is outputted from the time limit signal generating means E and when the setting time limit is revised, the time limit operation is continued by the revised setting time limit and the time limit signal is outputted after the setting time limit elapses.
Patent JP-S5790269-A (JP)
Title: Power steering
Inventor: MOMIYAMA FUJIO
IPC: B62D5/06
Filed: 1980-11-28
Abstract: PURPOSE: To make handling of a steering wheel heavier at high speed driving by feeding some of an oil discharged from a hydraulic pump from a subreaction control port to a sub-reaction chamber when a quantity of the discharged oil from the pump exceeds a certain level.  
     CONSTITUTION: A power steering 10 contains a flow control valve 11 which controls a flow rate of a pressure oil by a reciprocative sliding motion of an oil return control spool 22 and a steering device which is moved with a reciprocative sliding motion of a reaction control valve 57 to drive a power piston 65. A sub-reaction control port 21 is made in a casing 12 of the flow control valve 11 and communicated with a sub-reaction chamber 43 which is made inside a casing 41 of the steering device 40. When the oil discharged from the pump 33 is increased, the port 21 is opened to feed the oil into the chamber 43, thereby gaining a reactive force against a valve. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0332554-A (JP)
Title: Automatic compensator for in-process tool
Inventor: UCHIDA HIROHISA
IPC: B23B29/034
Filed: 1989-06-29
Abstract: PURPOSE:To reduce manday and prolong continuous unmanned operation time by displacing a tool blade tip by the minute quantity to make the position of the blade tip adjustable to a shank and providing an ATC-capable hole diameter measuring means in the proximity to the shank but in non-contact with a work. CONSTITUTION:A tool blade tip 2 provided at the tip of a shank 1 is displaced by the minute quantity to make the position of the tool blade tip adjustable to the shank 1, as well as an ATC-capable hole diameter measuring means 3 is provided in the proximity of the shank 1, but in non-contact with a work. With this constitution, the hole diameter can be measured while machining the work, and the abrasion of the tool blade tip can be measured and corrected in process. The time for arrangement and correction can be therefore shortened especially at the time of machining such a number of works as in a machining center or the like, thus reducing manday and prolonging the continuous unmanned operation time.
Patent JP-S5871352-A (JP)
Title: Wear-resistant sintered aluminum alloy
Inventor: MATSUYAMA AKIRA
IPC: C22C21/00
Filed: 1981-10-22
Abstract: PURPOSE:To obtain a sintered Al alloy with superior wear resistance by adding specified percentages of Cu, Si, Mg and MoS2 to Al. CONSTITUTION:An alloy consisting of, by weight, 2-10% Cu, 10-29% Si, 0.2- 2% Mg, 1-4% MoS2 and the balance Al is prepared. The MoS2 is used after coating the powder surface with >= about 20% Cu. The Si is desirably added as Al-Si alloy powder contg. about 15-30% Si, and annealing is carried out at about 400-500 deg.C in an inert or nonoxidizing atmosphere.
Patent JP-H10337718-A (JP)
Title: Partition plate for form
Inventor: IIDA YOSHITAKA
IPC: B28B7/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enhance a dimensional accuracy of a partition by easily attaching to or detaching from a form by incorporating a slightly smaller size than an inner surface size of a form, an iron plate adhered to a rear surface and an outer surface size variable structure made of expansion and contraction members in contact with bottom and both inner sides of the form at an outer periphery in a partition plate, and incorporating a compression fluid supply system to the members. SOLUTION: A partition plate body 1 formed by assembling a plurality of square tubes by welding in a rectangular frame state and welding an iron plate to a rear surface has a smaller size than an inner surface size of a form K and U-shaped sectional channel materials 4 at both sides and bottom of the body 1 with the outside opened to form a groove. One end of a vinyl chloride flexible tube 5 engaged with the groove is connected to a compressed air storage tank 7, and the other is blocked. Compressed air is supplied from the tank 7 to the tube 5 to bring the partition plate into close contact fixedly with an inner surface of the form K. Even when slurry is injected in the form K, the partition plate is not deviated, and the slurry is not leaked.  Thus, dimensional accuracy of an intermediate product and yield of raw material are improved, and attachment and detachment of the form can be smoothly executed.
Patent JP-S6412951-A (JP)
Title: Roof structure for automobile
Inventor: NISHIBE MASANORI
IPC: G10K11/16
Filed: 1987-07-06
Abstract: PURPOSE:To promote the reduction of noise in a car room by providing a film member with a predetermined space in the bottom side of a roof panel and constituting a film vibration type resonator so as to vertically move the film member in a manner wherein a resonance frequency of the resonator obtains the frequency in accordance with an engine speed. CONSTITUTION:A roof interior material 2 is provided with a predetermined space in the bottom side of a roof panel 1 in an automobile, and between this interior material 2 and the roof panel 1, a film member 3, making its face to the roof panel 1 with a predetermined space, is provided. The film member 3 is constituted of a flat film extending frame 3b and a film main unit 3a of synthetic resin or the like adhesively attached to the total area in the upper surface of this frame 3b, and a film vibration type resonator 5 is constituted of this film member 3 and an air layer 4 between the film member 3 and the roof panel 1. This film member 3 is vertically moved by a hydraulic cylinder 6, provided in four corners of the film member, in a manner wherein a resonance frequency of the resonator 5 obtains the frequency in accordance with an engine speed, and a so-called confined noise is reduced.
Patent JP-S6413139-A (JP)
Title: Photosensitive planographic printing plate
Inventor: KITA NOBUYUKI
IPC: G03F7/029
Filed: 1987-07-06
Abstract: PURPOSE:To obtain a photosensitive planographic printing plate which has a high sensitivity and is developable with an aq. weak alkaline soln. by forming a linear high-molecular polymer of a specific polymer. CONSTITUTION:The linear high-molecular polymer of the photosensitive planographic printing plate provided with a photopolymerizable compd. consisting of a monomer having at least one ethylenic unsatd. group which can be photopolymerized by active rays, the anion salt of the org. borom compd. of an org. cationic dye compd. and the linear high-molecular polymer is the polymer selected from {allyl(meth)acrylate/(meth)acrylic acid/if necessary, other addition polymerizable vinyl monomer} copolymers. The high sensitivity to the active rays of a wide region from UV light to visible light is thereby obtd. Respective mercury lamps of extra-high pressure, high pressure, middle pressure and low pressure, chemical lamps, carbon arc lamps, xenon lamps, metal halide lamps various visible and UV laser lamps, fluorescent lamps, tungsten lamps and solar light, etc., are, therefore, usable as the light source.
Patent JP-H0830869-A (JP)
Title: Method and system for setting price in pos system
Inventor: TSUKAMOTO KAZUNORI
IPC: G06Q50/10
Filed: 1994-07-20
Abstract: PURPOSE:To improve the service to customers in the pos system. CONSTITUTION:A shop management information processing device 1 manages the schedule of commodity price update and indicates the price change of commodities in accordance with the schedule. A commodity input device 5 reads the bar code of a commodity in a transaction to request registration of the commodity. A POS register terminal equipment 6 receives the commodity registration request from the commodity input device 5 and registers the commodity name and the price of the commodity whose registration is requested; and if the commodity price change indication is received in the middle of the transaction, the correction amount of the price of the commodity before this reception is calculated to output the commodity name and the price in the table 7 and the correction amount to a receipt.
Patent JP-H08333998-A (JP)
Title: Rock bolt insert jig
Inventor: MABUCHI YOSHINORI
IPC: E21D20/00
Filed: 1995-06-09
Abstract: PURPOSE: To smoothly insert a rock bolt by using a drilling rod of a drilling device. CONSTITUTION: A rock bolt insert jig 20 comprises a fitting base part 22 to which a drilling rod 12 is fitted, a rock bolt engaging part 24 where a rock bolt 8 is installed, and a connecting rod 26 for connecting the parts to each other. The fitting base part 22 is cylindrical, and a female screw 2201 where a male screw 1201 of the tip of the drilling rod 12 is screw-engaged is formed in the center thereof. The rock bolt engaging part 24 is cylindrical, and an engagement hole 2401 opened toward the tip is formed in the center thereof. The engagement hole 2401 is formed in such a manner that the inside diameter thereof is larger than the outside diameter of the base end of the rock bolt 8, and the engagement hole 2401 is formed in such a manner that the depth thereof is enough to hold the rock bolt 8 so that the rock bolt 8 can be surely inserted in the rock bolt insert hole 6.
Patent JP-H0521612-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIZUSHIMA ICHIRO
IPC: H01L21/768
Filed: 1991-07-09
Abstract: PURPOSE:To reduce contact resistance by a method wherein impurities are introduced into the contact resion on the surface of a substrate, and after a heat treatment has been conducted, the area in the vicinity of the surface is removed by etching, and electrode metal is formed in such a manner that the density of activated impurities can be increased sufficiently. CONSTITUTION:After a field oxide film has been formed on a P-type silicon substrate, arsenic ions are implanted into an isolated element region, and a heat treatment is conducted in a dry nitrogen atmosphere. The arsenic ions are diffused by the heat treatment, and a high density region 4 is formed. Subsequently, the surface of the semiconductor substrate is etched by the mixed solution of fluoric acid, acetic acid and nitric acid. A silicon oxide film is deposited by a CVD method, and a contact hole is perforated. Lastly, an aluminum electrode film 3 is deposited in the above-mentioned connection hole using a sputtering method, and an electrode wiring is formed. As a result, a contact having low contact resistance can be formed using the region having the maximum carrier density as a contact interface.
Patent JP-H1112108-A (JP)
Title: Nematocide
Inventor: KUWANO EIICHI
IPC: A01N43/40
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a nematocide having both immediately effective paralytic and proliferation inhibiting actions on nematodes by including (4-alkylphenoxy) alkyl-3-substituted pyridyl ethers as an active ingredient therein. SOLUTION: This nematocide contains (4-alkylphenoxy)alkyl-3-substituted pyridyl ethers represented by formula I [R is methyl, etc.; (n) is 2-7] [e.g. 5-(4-n- propylphenoxy)pentyl 3-pyridyl ether] as an active ingredient. The compound represented by formula I is obtained by reacting, e.g. a 4-alkylphenol represented by formula II with an alkyl dihalide in an aqueous solution of an inorganic base (e.g. sodium hydroxide), providing a (4-alkylphenoxy)alkyl halide represented by formula III and then reacting the resultant compound represented by formula III with 3-hydroxypyridine represented by formula IV in a suitable solvent (e.g. dimethylformamide) by using a hydride (e.g. sodium hydride).