baber/WOPTO huggingface dataset:
Patent JP-H0623956-A (JP)
Title: Holding device for allowing spontaneous removal
Inventor: KURISUCHIAN KONPERA
IPC: B41F27/12
Filed: 1993-04-23
Abstract: PURPOSE: To provide a holding device which uses a suction cup which holds a plate to be displaced in such a condition that the plate can be easily removed in a desired location without applying a larger force or without using an air path provided with a control valve. CONSTITUTION: A suction lip 3 of a suction cup 1 of the holding device is made of a material having good sliding properties. A plate 2 is formed with a hole 5. The hole 5 and suction cup 1 are disposed in such a manner that the hole 5 traverses the lip 3 if the plate 2 moves. The holding force of the cup 1 is released by the flow of air from the hole 5.
Patent JP-S5323545-A (JP)
Title: Field-effect tra nsistor amplifier circuit
Inventor: OOTA YOSHITSUGU
IPC: H03F1/32
Filed: 1976-08-18
Abstract: PURPOSE:To have an offset for the non-linearity of the voltage current characteristics of both output driving FETs by use of a voltage fall caused by the conduction of FET which has similar characteristics to output use N-channel MOSFET, and thus to perform an amplification free from non-linear distortion.
Patent JP-H03297529-A (JP)
Title: Manufacture of electric resistance welded steel tube for working rolled thread
Inventor: SUMIMOTO DAIGO
IPC: C21D9/08
Filed: 1990-04-16
Abstract: PURPOSE:To specify the highest hardness of an electric resistance welded part and the average hardness of base material and to work a rolled thread without considering working conditions by annealing the electric resistance welded part or the whole tube after it is formed and welded. CONSTITUTION:When a tube (a) is heattreated after it is formed and welded, the hardness of the electric resistance welded part is lowered. Therefore, after it is formed and welded, the difference between the maximum hardness of the electric resistance welded part and the average hardness of the base material part does not exceed Hv14 by annealing the electric resistance welded part or the whole tube. When this difference is exceeded poor working is generated from the difference between the electric resistance welded part and the base material. Consequently, when hardness is specified, the rolled thread can be worked without considering the working conditions of the rolled thread.
Patent JP-S63262963-A (JP)
Title: Facsimile equipment with function to select communicating party
Inventor: KIKAWA SEN
IPC: H04M11/00
Filed: 1987-04-20
Abstract: PURPOSE:To prevent a large and unspecified number of data from being received unilaterally, by reading the facsimile subscriber number of an opposite side to be transmitted, comparing it with a subscriber number stored in a memory, and receiving a facsimile signal from the opposite side only when both numbers coincide. CONSTITUTION:A control part 3 reads out the subscriber number of a facsimile equipment 4 on the opposite side for a call from the facsimile equipment 4 on the opposite side, and compares the number with a subscriber number group stored in the memory 2. And the control part 3 accepts the facsimile signal from the facsimile equipment 4 on the opposite side only when the subscriber number which coincides with the number exists in the memory 2, then, facsimile transmission is started. In such a way, it is possible to prevent a state where facsimile reception with high priority is difficult to perform from being generated by the occupancy of its own facsimile due to reception with low priority.
Patent JP-S63262314-A (JP)
Title: Friction roller
Inventor: NAKAMURA IKUO
IPC: B65G39/02
Filed: 1987-04-21
Abstract: PURPOSE:To miniaturize a friction roller by embedding each spring in plural spots in the circumferential direction of a rotating roller, and making a thrust plate so as to be pressed to a thrust regulating part, in case of the friction roller of a feeding free roller conveyer for a pallet or the like. CONSTITUTION:Each horizontal hole 13 at plural spots is installed in the circumferential direction of a rotating roller 11, each spring 14 is installed therein, and a thrust plate 12 is made so as to be pressed to an outward part in the axial direction. With this constitution, the rotating roller 11 and the thrust plate 12 both receive pressing force of the axial outer side by elastic force of the spring 14. This pressing force is transferred to a thrust regulating part 8 and a snap ring 9 via thrust washers 17 and 18 and a backup ring 10. Consequently, friction occurs at both sides of these thrust washers 17 and 18. With this constitution, a friction roller is miniaturized and, what is more, friction is stabilized.
Patent JP-H0641457-A (JP)
Title: Azo pigment composition
Inventor: KAARU HAINTSU SHIENKU
IPC: C09D11/037
Filed: 1993-04-23
Abstract: PURPOSE: To prepare glossy prints of high color strength which do not strike through even thin papers upon incorporation in halftone relief printing inks.  
     CONSTITUTION: This azo pigment preparation essentially comprises (a) an amide or a mixture of amides obtainable from reaction (a 1 ) of an aminocarboxylic acid or (a 2 ) a lactam, in each case in the presence of a long-chain primary or secondary aliphatic amine or (a 3 ) of a dicarboxylic acid, a diamine and a long-chain primary or secondary aliphatic amine with one another, (b) at least one diamine, (c) at least one long-chain aliphatic primary or secondary amine, (d) at least one azo pigment and (e) optionally, further customary additives. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09237434-A (JP)
Title: Optical head device and manufacture of optical parts
Inventor: NAKAYAMA MASAHIKO
IPC: G11B7/09
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an offset to a focusing signal even when the position of a beam splitting means is displaced by a manufacturing error or an environmental change at the time when reflected light from an optical disk is splitted by the beam splitting means into plural beams, which are then detected individually by plural light receiving elements. SOLUTION: A beam emitted from a light emitting element 3 to the optical disk 2 is transmitted through a polarized light separating means 5 by p- polarization, and a fed-back beam is reflected by s-polarization and guided to the beam splitting means 6. The reflecting direction of this beam splitting means 6 and the dividing direction of the light receiving elements 12 (a1 and a2 ) for detecting the focusing signal are made to be orthogonal to each other, so that even when the position of the beam splitting means 6 is displaced by a manufacturing error or an environmental change, a light spot is not displaced in the dividing direction.
Patent JP-H02274654-A (JP)
Title: Data transmitting device
Inventor: KANEKO HIROMI
IPC: H04L12/28
Filed: 1989-04-17
Abstract: PURPOSE:To obtain a data transmitting device eliminating the necessity for providing a relay amplifier and a signal regenerator with no necessity for an equal number of transmission lines to child offices by connecting to a single number of main office in series a plural number of child offices each processing to judge whether a signal is an intra-office data signal or an other office data signal. CONSTITUTION:A main office 101 in a central control station connects child offices 102 to 105 of each station all in series by transmission lines 201 to 204. A central control unit 10 in the main office 101 calculates a data, when its signal is transmitted by a transceiver 111 to a reception judging part 121 of the child office 102, the reception judging part 121 discriminates the data signal for whether it is an intra-office signal for the intra-child office or another office signal for the other child office, when the data signal is the intra-office data signal, a signal processing part 122 processes the signal output controlling a controlled the equipment while receiving a control data showing the control condition processing the signal, and a control data signal is output to the second regenerating transmitting part 125. When the signal is the other office data signal, the control data signal is output to the first regenerating transmitting part 123, regenerated and transmitted to the next child office 103.
Patent JP-S60242567-A (JP)
Title: Magnetic sound recording and reproduction system
Inventor: MIKAWA EIJI
IPC: G11B17/34
Filed: 1984-05-16
Abstract: PURPOSE:To stick a recording medium sheet on a document, and to allow its storage and reproduction by storing temporarily and the contents of an oral statement in a memory, and reading the contents of the oral statement out of the memory an recording them on the magnetic recording medium sheet stuck on the document. CONSTITUTION:A memor button 6 is pressed and the close contents of the document are stated orally in front of a microphone 9. The voice signal from the microphone 9 is applied to a control part 22 through an amplifier 17, A/D- converted, and stred in the memory 23 successively according to a specific system. The amount of data stored in the memory 23 is shown with a bar graph at a display part 10. Therefore, the dictator can state the contents up to the full capacity of the memory 23 over a look at the bar graph. Further, the contents of the memory 23 ae erasable with an erasure button 25.
Patent JP-H03294877-A (JP)
Title: Electrophotographic device
Inventor: KOBAYASHI JUNJI
IPC: G03G21/00
Filed: 1990-04-13
Abstract: PURPOSE:To prevent soiling of a photosensitive sheet and to improve the quality of the image by providing a developing part separating means by which sticking of developer to an unwound part is prevented by having a developer feeding opening separated from the unwound part of the photosensitive sheet when the unwound part on an abutting side of both edges of the photosensitive sheet and the developer feeding opening which feeds the developer are matched. CONSTITUTION:Side plates 12 whose outer diameters are the same as a drum 3 and which are provided with protrusion parts 13 are attached to both sides of the photosensitive drum 1 so that the peaks of the protrusion 13 are matched with the central line of the unwound part 4 of the photosensitive sheet 2. Because of this, when a photosensitive drum 1 on which electrification and exposure processes are completed is rotated, the side plates 12 are also rotated integrally with it in the direction of an arrow, but when the position matching the toner feeding opening A where toner 17 is fed is reached by the protrusion part 13 of the side plates 12 by continuous rotation, since a guide roll 16 is pushed back by the protrusion 13, the toner feeding opening A, and in turn the developing roll 15, is brought away from a surface of the photosensitive sheet 2, and the surface of the photosensitive sheet 2 is not reached. Thus, soiling of the photosensitive sheet 2 by the toner 17 is prevented and the image can be improved.
Patent JP-S5432059-A (JP)
Title: Manufacture of electronic tube radiator
Inventor: NAKAGAWA JINZOU
IPC: H01J7/24
Filed: 1977-08-16
Abstract: PURPOSE: To unify a number of laminated heat sinks all at once by fusing small projections which are provided at the wing part erecting like a fin as well as at the short cylinder part for insertion of the electronic tube electrode via the electric conduction and heating up in order to seal the small projections to the bottom surface of the heat sink. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08296647-A (JP)
Title: Bearing device
Inventor: TAKAHATA RYOICHI
IPC: H02J15/00
Filed: 1995-04-24
Abstract: PURPOSE: To improve the load capacity in the axial direction by providing a second class super-conductive bearing part and a magnetic force using bearing part in a separating manner in the radial direction between faces of a rotary body and a fixed part. CONSTITUTION: The initial positioning of a rotary body 1 is achieved, the cooling fluid is circulated in a cooling case 12 of a super-conductive bearing part 3, a second class super-conductive body 13 is cooled to be kept in the super-conductive condition, and much of the magnetic flux enters the super- conductive body 13 from a permanent magnet 11 to restrict the rotary body. Thus, the rotary body 1 is stably supported both in the axial and radial direction. When the support is removed, the rotary body 1 is stopped at the position where the downward force by the self weight is balanced with the supporting force in the axial direction of the super-conductive bearing part 3, and supported in a non-contact manner.  When the rotary body 1 is rotated, the rotary body is supported in a non-contact manner in the axial and radial direction by the pin-stopping force of the magnetic flux and the magnetic repulsion between fixed permanent magnets 20, 27 and rotary permanent magnets 17, 24 even during the rotation, and the stable rotating condition is continued.
Patent JP-H02276608-A (JP)
Title: Manufacture of skin-like plastic formed item
Inventor: WATANABE YUKITAKA
IPC: B29L31/58
Filed: 1989-04-18
Abstract: PURPOSE:To obtain a skin-like plastic formed item having favorable physical properties by a method wherein a reflector, the surface of which is mirror- finished, is opposed to the opening part of a mold after the adhesion of plastic powder or plastisol onto a mold surface so as to reflect in-mold radiant heat on the adherend plastic layer in order to heat the layer both from the mold surface side and from the in-mold side for gelation. CONSTITUTION:Plastic powder 14 in a bucket 16 is charged in a forming mold 10. Then, by rotating the mold 10 through 180 deg., excess plastic powder 14 is discharged from the mold 10. After that, the bucket 16 is removed from the opening part of the mold 10 and a reflector 22 is opposed to the opening part of the mold. The mold is successively heated by running heating medium through a circulating pipe 18 provided on the outer surface of the mold and rotated together with the reflector 22 when necessary. Thus, the adherend plastic layer 20 is heated directly both from the front surface on the mold surface side and from the rear surface on the in-mold side. By being heated from both the sides, the adherend plastic layer 20 is melted and gelled so as to form a uniform and dense plastic skin on the mold surface.
Patent JP-S59221767-A (JP)
Title: Member controller
Inventor: UGAWA SHIYOUHACHI
IPC: G06Q10/08
Filed: 1983-05-31
Abstract: PURPOSE:To grasp easily the form of each member with a controller for plural types of members by storing previously the forms of these members in a memory means and then reading out and displaying the corresponding member form based on the input discriminating information. CONSTITUTION:The form of each member is picked up by a video camera 109 and recorded to a video disk. At the same time, the name and the name code of the member are fed from a keyboard 108 and written to the corresponding areas of a floppy disk by a magnetic recording/reproducing device 104. Then an operator feeds the stock-in and stock-out data on the members from the keyboard 108, and the stock-in and stock-out forms are displayed to a CRT110. When the form of the member is wanted, a display key is operated. Thus a CPU101 retrieves a floppy disk based on the name code and reads the form of the member stored in the corresponding address to display it to the CRT110.
Patent JP-H11294771-A (JP)
Title: Kotatsu (foot warmer)
Inventor: FURUYA KIYOKO
IPC: F24C1/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a kotats (foot warmer) in which it provides comfortableness without reducing convenience of the warmer itself although the number of users of the warmer is changed, and in which even when the mode of application of the warmer itself is altered, it is achieved very simply. SOLUTION: A first lattice board portion 5 is provided on an inner periphery of a side wall 3, flush with an upper edge, and a second opening portion 6 is provided inside the first lattice board, on which second opening portion a second lattice board portion 7 is provided freely to appear from a lower portion of the first lattice board portion. Further, the second lattice board portion 7 contained in a lower portion of the first lattice board portion 5 is provided freely slidably from the lower portion of the first lattice board portion 5.
Patent JP-H05275159-A (JP)
Title: Infrared ray heating device
IPC: H05B3/44
Filed: 1992-03-25
Abstract: PURPOSE:To generate a maximum efficiency of energy by forming an infrared ray heating device, which is to heat an object by means of irradiating it with infrared rays, from a near-infrared ray lamp and/or media infrared ray lamp and reflex boards installed on both sides thereof. CONSTITUTION:A coating. film is formed on the surface of an object to be dried W, wherein the base boards is made of copper, aluminum, iron, or plastics while the coating consists of a resin of acrylic, urethane, epoxy, or meramine type. The coating is dried by an infrared ray lamp emitting a wavelength peak under 3.0mum with a high infrared ray transmissivity and high absorptiveness of base board, preferably a lamp 11 emitting near or medium infrared rays between 1.2-1.5mum, and a stainless steel plate 13 is used to make surrounding while the undersurface is situated opposite the object W, wherein an angle of 45 deg. is generated so that the rays spread toward the object W. Thereby the temp. of not only the object but also the base board is raised.
Patent JP-S58300-A (JP)
Title: Treatment of sludge
Inventor: IWASE TOSHIO
IPC: C02F11/04
Filed: 1981-06-25
Abstract: PURPOSE:To increase the generating amt. of digester gases and to treat sludge efficiently by setting conditions in a wet oxidation treatment stage, and controlling the concn. of digested sludge in a digested sludge stage thereby controlling the amt. of oxidation-separated liquid. CONSTITUTION:The crude sewage introduded into a sewage treatment stage 10 is treated with ordinary treating means consisting of an initial settling tank, an aerating tank, and a final settling tank. The treated water is released, and the sludge is fed to a sludge concentrating stage 11, where the concn. of the sludge is increased and the concn. of SS is controlled to about 2-6%. The org. sludge is introduced into an anaerobic digestion treatment stage 12, where it receives a digesting treatment, whereby org. materials are reduced to about 40-60%.  The digested sludge is fed to a digested sludge concn. stage 13, and the digested sludge concd. to suitable concns. here is fed to a wet type oxidation treatment stage 14. Here, it is subjected to a high oxidation treatment of 60-85% rates of oxidation under the conditions of 200-280 deg.C and 55-100kg/cm<2>, whereby the losses on heating and ignition in the formed ashes are reduced to about <=15%.
Patent JP-S5432180-A (JP)
Title: Tubular membrane separator
Inventor: YABUSHITA TOSHIO
IPC: B01D61/08
Filed: 1977-08-17
Abstract: PURPOSE: To prevent deformation of fubular membrane due to negative press. so as to make possible constant and prolonged use of the membrane, by installing a valve which opens to the air by the negative press. of the space resulting from flow of raw liq. out of tubular membrane when feed of raw liq. to the tubular membrane module stops, and by application of water press. to the atmoshpheric press. side of the valve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62254558-A (JP)
Title: Telephone calling equipment
Inventor: ONISHI KAZUAKI
IPC: H04M1/24
Filed: 1986-04-28
Abstract: PURPOSE:To ring a call tone from a selected telephone set by providing a pesudo call signal sending circuit, plural jacks and a selector switch to attain the simple connection of a telephone set. CONSTITUTION:An operation box 1 is provided with an oscillation circuit 8a oscillating a signal whose on-period is 1sec and whose off-period is 2sec, an oscillation circuit 8b outputting a 32Hz signal, and a pseudo signal oscillation circuit consisting of a flip-flop frequency-dividing the signal from the circuit 8b into 1/2. Then the box 1 is made up of the said pseudo call signaloscillation circuit, plural jacks 41-4n connecting telephone sets 21-2n, a selector switch 14 connecting selectively the plural jacks 41-4n and an operation switch 15 operating the pseudo call signal oscillation circuit. Through the constitution above, the telephone set 2i is connected by only connecting the plug of the telephone set 2i to the jack 4i and the optional telephone set 2i is connected to the pseudo call signal oscillation circuit by using the selector switch 14 for calling.
Patent JP-H06312355-A (JP)
Title: Grinding method and its device
Inventor: SHOMURA YOICHI
IPC: B24B49/00
Filed: 1993-04-26
Abstract: PURPOSE:To eliminate dispersion of a height dimensional precision, to improve a dimensional precision, and to improve machining efficiency by carrying out grinding at the same height without dividing a process when a work having parts to be ground which put at least one part not to be cut between them is ground. CONSTITUTION:In a grinding method, by which a work W provided with parts to be ground WA, WB putting at least one part not to be ground WC between them is ground at the same height in a continuos process, a table 3, on which the work W is mounted and fixed, is retracted to a retracting position, in which the work W and the grinding wheel 7 do not interfere with each other, after one part, to be ground WA, is ground, and the table 3 or the grinding wheel 7 is moved so that the part not to be ground WC is skipped when the table 3 is in the retracting position, and subsequently, the other part to be ground WB is ground.
Patent JP-H08295267-A (JP)
Title: Spare tire enclosure device
Inventor: SHIMOZATO SHUNJI
IPC: B62D43/04
Filed: 1995-04-25
Abstract: PURPOSE: To provide a spare tire enclosure that is simple in structure, high in reliability to a device and inexpensive in cost. CONSTITUTION: This enclosure device is provided with a carrier supporting member 3 to be attached to an underside at the rear of a floor panel 1, a tire carrier 5 whose front end is pivotally supported on this carrier supporting member via a link 4 and being displaceable in the vertical direction, and a stopper rod 9 securing this tire carrier to the specified position in the vertical direction, respectively. A rear end of the tire carrier is operated and this tire carrier is moved up and down, whereby the holding of a tire A different in width is made achievable.
Patent JP-H02277042-A (JP)
Title: Image forming method
Inventor: SHIBATA TAKESHI
IPC: G03C8/40
Filed: 1989-04-19
Abstract: PURPOSE:To reduce curling of a dyestuff-fixing element on an OHP and to sharpen a video by heating a laminate of a photosensitive element and the dyestuff fixing element, while keeping the film of the dyestuff-fixing element to a specified temperature or lower. CONSTITUTION:The heat-developable color photosensitive element (A) contains photosensitive silver halide grains, a dyestuff donor, a binder, and the like, and the dyestuff-fixing element (B) contains a base and/or a base precursor, and the like. A transferred image is formed by imagewise exposing the element A, overlaying it on the element B, and heating the laminate so as to keep the film of the element B not over 80 deg.C. The heating operation can be executed by rotating a heating drum heated to a desired temperature and bringing the laminate into contact with the drum or doing the like.