baber/WOPTO huggingface dataset:
Patent JP-H10218219-A (JP)
Title: Liquid-applying cap
Inventor: KATO MAKOTO
IPC: B65D47/42
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent dripping of liquid from occurring at a liquid-applying cap to be mounted on a liquid-applying container. SOLUTION: A liquid-applying cap 20A to be mounted on an opening 2 of a container body 1 for housing liquid therein is composed of an applying part 10 having a liquid-spouting port 4 communicating with the inside of the container body 1 and formed in projection, projecting beyond a position 11 where the cap 20a is attached to the container body 1, a liquid-guiding part 14 formed at the base of the applying part 10 with a liquid passage 13 for connecting the liquid-spouting port 4 to the inside of the container body 1 formed at its inside, and a liquid-gathering part 12 formed at the outer circumference of the base of the liquid-guiding part 14. Then, a liquid-leading groove 16 serving as a liquid passage between the applying part 10 and the liquid-gathering part 12 is formed at the surface of the liquid-guiding part 14.
Patent JP-H04260517-A (JP)
Title: Inspection device for circular flat article
Inventor: MASUDA TAKESHI
IPC: G01N21/84
Filed: 1991-02-14
Abstract: PURPOSE:To increase the inspection efficiency of a circular flat article and increase the accuracy of the inspection. CONSTITUTION:Circular flat articles are inserted lengthwise into slots 7a provided at a carrier 7, and the circular flat articles together with the carrier 7 are transported. The circular flat article are rotated in the middle of transportation, and the presence of their abnormality is checked by photographing rotating articles from the outside. A slider 701 whose purpose is to adjust the width of slots, is provided at the carrier 7. The width of slots is made wide at the time of articles being inserted into slots by moving the slider 701 in a direction meeting at right angles with the direction of transport in relation to the movement of the carrier, and the width of slots is narrowed at the time of articles being rotated in slots.
Patent JP-H027734-A (JP)
Title: Method of operating clock controller and clock controller
Inventor: URURITSUHI BAURU
IPC: H04B15/04
Filed: 1989-02-01
Abstract: PURPOSE: To reduce fault radiation waves radiated from the clock controller by changing the clock frequency of a microcomputer at least between two frequency bands. CONSTITUTION: The clock frequency of a microcomputer controller is changed at least between two frequency bands. For instance, an electronic circuit 21 constituted of a microcomputer, an integrated module or individual constitutional elements is connected to an external clock signal generator 24 through lines 22, 23 and the generator 24 modulates the clock frequency of fc=4.9152MHz e.g. necessary for the operation of the circuit 21 by a triangular wave or sine wave voltage of which frequency is included between 15kHz and 900kHz. Consequently a fault applied to a radio equipment of which receiving frequency is accidentally included in the low-order harmonic area of clock frequency due to its change is extremely reduced and fault radiation waves radiated from the clock generator can be reduced.
Patent JP-S62178304-A (JP)
Inventor: HIRAI ICHIGORO
IPC: B27K3/02
Filed: 1986-01-31
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-H10181229-A (JP)
Title: Manufacture of sheet to be transferred thermally
Inventor: IWATA TAMAMI
IPC: B41M5/382
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet to be transferred thermally, which is low in price, has a high-grade impression, develops no printing curling and neither abnormal transferring nor omission of dot and has a favorable storage properties. SOLUTION: This is a manufacturing method of a sheet to be transferred thermally, used in combination with a heat transfer sheet bearing a dye transferable through thermal sublimation, evaporation or melting. A support is produced by extrusion-laminating a resin onto a base material. After that, by bringing a cooling roller, the surface of which is mirror-finished or embossed, into contact with the surface of the support under the condition that the temperature of the resin of the support is higher than Tg, a surface having the center-line mean roughness of 0.2-4.0μm Ra is formed on the support so as to carry the resin of a dye accepting layer on the surface of the support.
Patent JP-S53105994-A (JP)
Title: Tomograph device
Inventor: OIKAWA SHIROU
IPC: H01J35/30
Filed: 1977-02-28
Abstract: PURPOSE: To increase the accuraby of the picture image obtained, by increasing the number of the data given from the generating position of one radeiant ray more than the number of the detector in case the radiation beam expanded in a fan shape on the plane is detected by a number of the radiation detectors arranged in one row. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52104659-A (JP)
Title: Low pressure automatic oiler
Inventor: SATOU YOSHIHIKO
IPC: F16N21/00
Filed: 1976-03-01
Abstract: PURPOSE: To provide a shape of a nozzle to drop a very small amount of oil in a state of a continuous string. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10225138-A (JP)
Title: Power converter circuit and inverter device
Inventor: SUZUKI KENICHIRO
IPC: H02M7/04
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce the number of assembling processes and lessen surge voltage. SOLUTION: On one heat sink H, six insulating gate bipolar transistors IGBTU, IGBTV, IGBTW, IGBTX, IGBTY, and IGBTZ are mounted. These transistors are connected by conductors DUE, DVE, DWCE, DXC, DYC, DZC, DC, and DE to form a three-phase bridge circuit. The conductors are located in layers, keeping the insulation between the conductors of different phases through insulating boards. A power converting section 10 of such a structure can be used as a forward converting section or reverse converting section of an inverter device.
Patent JP-2000219966-A (JP)
Title: Masking holder for forming thin film, and thin film forming method using it
Inventor: NAKAGAWA TAKUJI
IPC: C23C14/50
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To form a thin film excellent in fixing strength by providing a cushioning material to closely attach a mask on an outer surface of an object which is formed of a fluorine resin and of porous structure. SOLUTION: A porous structure of a cushioning material 4 is preferably given by through holes in a cushioning material 4. The cushioning material 4 consists of a fiber group consisting of a fluorine resin. The porous structure of the cushioning material 4 is given by gaps between fibers, and the fibers are preferably welded to each other at a plurality of parts. The cushioning material 4 consisting of the fluorine resin is difficult to adsorb steam, and easy in emitting steam. The fluorine resin sufficiently withstands the high temperature of about 150 deg.C, and the relatively high temperature can be applied in the evacuation process in forming a thin film, and steam can be rapidly emitted.
Patent JP-S60165005-A (JP)
Inventor: MURAKAMI MICHIKAZU
IPC: H01B12/10
Filed: 1984-02-07
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-S56120897-A (JP)
Title: Double shell low temperature tank
Inventor: TOMITA TSUTOMU
IPC: B65D90/50
Filed: 1980-02-22
Abstract: PURPOSE: To provide a fast sensing of leaked gas by a method wherein a closed or sealed space is made between an inner tank bottom floor and bottom insulator material of LNG storage tank, a liquid collection groove is arranged outside the side plates of the inner tank, and sensing ends of the gas sensor are placed in the closed or sealed space and liquid collection groove.  
     CONSTITUTION: When a leakage of liquid is caused from the inner tank bottom plate 11, the leaked liquid is collected in the sealed space 12 through a fine clearance in the concrete support member 10, no leakage is found from a pan plate 8 and so that leaked liquid volume is terminated in the sealed space 12. Liquid is flowed out of the opening sensing end of the line 20 to be gasified and sensed at once by a gas sensor device 18. When a leakage is produced from the side plates 13, the leaked liquid is flowed down along the side plates 13, collected in the liquid collecting groove 17, and sensed at once by the sensor device 18 via sensor end 19. In this  way, a fast sensing of the leakage may be performed and a fast response may become possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53107284-A (JP)
Title: Production of semiconductor device
Inventor: UMEZAKI HIROSHI
IPC: H01L21/76
Filed: 1977-03-02
Abstract: PURPOSE: To smooth plane by depositing an Al layer and a Si layer in lamination on semiconductor element surface, processing the Si layer to a specified shape, thereafter implanting O 2  ions and performing heat theatment to convert the Al layer right under the Si layer to an Al 2  O 3  layer and the Si layer to a SiO 2  layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54114712-A (JP)
Title: Control unit for synchronous machine
Inventor: AGO SHIYOUSABUROU
IPC: H02P3/22
Filed: 1978-02-28
Abstract: PURPOSE: To relieve frequently used breaker of its electrical damage by the procedure in which power unit for reverse excitation is provided, the residual voltage of synchronous machine is extincted by using the power unit, and then breaker for three-phase short circuit is closed.  
     CONSTITUTION: The control unit consists of the synchronous machine S provided with the field winding 2 to be energized by the main exciter 9 through the field breaker 3, the breaker 4 to shorten armature winding, and the power unit 9A for reverse excitation to energize the field winding to reverse polarity through the switch 3A for reverse excitation. To control the synchronous machine electrically, the field breaker 3 is first opened, then the switch 3A for reverse excitation is closed, and then the power unit 9A for reverse excitation is connected to the field winding 2 to flow an exciting current in the field winding with a polarity such as to extinct the residual voltage of the armature. Then, when the residual voltage of armature becomes almost zero, the breaker 4 is closed. Since, at this time, no voltage is induced in the terminal of synchronous machine, the breaker can be worked at the time of closing within usual operation duty. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55114081-A (JP)
Title: Television picture projector
Inventor: TAKAGAWA MASANORI
IPC: H04N5/74
Filed: 1979-02-26
Abstract: PURPOSE:To improve the contrast of a picture projected on a screen by reflecting without lowering its brightness, by providing a light shielding plate projecting from the flank of the projection screen side of a Braun tube toward a concave mirror. CONSTITUTION:Braun tube 11 equipped with fluorescent-substance film 12 inside of its front surface is positioned on optical axis 14 of concave mirror 13 arranged in front of film 12. Plane mirror 15 is arranged slanting to this optical axis 14 at a fixed angle, and astigmation correcting lens 16 is also placed opposing to plane mirror 15 to cross at right angles optical axis 17 perpendicular to optical axis 14. Projection screen 18 is positioned in front of astigmation correcting lens 16 crossing optical axis 17 at right angles. Then, light shielding plate 19 with a black surface is arranged projecting from flank 20 on the projection screen 18 side toward the concave-mirror 13 side.
Patent JP-H02233726-A (JP)
Title: Manufacture of crosslinked product and new polymer
Inventor: RUDORUFU FUENDONAA
IPC: C08G73/14
Filed: 1990-01-31
Abstract: PURPOSE: To obtain a new polymer being useful for preparation of crosslinked product with excellent solvent resistance by heating a specified soluble polyamide-polyimide block copolymer at a temp. being higher than the glass transition temp.  
     CONSTITUTION: The objective polymer is obtd. by heating a soluble polyamide- polyimide block copolymer with an average mol.wt. of 1,000-50,000 and contg. a combination of a block of formula I and blocks of formula II and/or formula III, or a combination of formula II and blocks of formula IV and formula V or a combination of formula III and formula IV and/or formula VI [wherein (a), (b) and (c) are 1-100 and R 1  is -C n H 2n  (wherein (n) is 2-12), formula VII (wherein Y is an alkylene, etc.) and R 2 , R 4  and R 6  are each formula VIII and R 5  is formula IX and R 7  and R 8  are each an alkyl) at a temp. being higher than the glass transition temp. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08220917-A (JP)
Title: Fixing device
Inventor: SHIMIZU TADAFUMI
IPC: G03G21/10
Filed: 1995-02-09
Abstract: PURPOSE: To prevent the surface of a fixing roller from being worn away by a cleaning member by providing a transporting member for transporting a release agent to a cleaning member while abutting on an oil applying roller on the downstream side of a release agent supply position and also on the upstream side of the position abutting on the fixing roller. CONSTITUTION: The end part of an oil transporting felt 7 is brought into press contact with the surface of the oil applying roller 6 on the downstream side of an oil applying felt 4, in accordance with the rotation of the oil applying roller 6, silicone oil 12 on the surface of the applying roller 6 partly infiltrates into the oil transporting felt 7. Also, the other end part of the oil transporting felt 7 is brought into close and press contact with a cleaning felt 5, the silicone oil 12 infiltrated into the oil transporting felt 7 infiltrates into the cleaning felt 5 by a capillary phenomenon. Then only when the fixing device is in use, the silicone oil 12 is supplied to the oil transporting felt 7 in accordance with the rotation of the oil applying roller 6, then, the oil infiltrates into the cleaning felt 5.
Patent JP-H04330192-A (JP)
Title: Pit excavating machine of hydraulic unit separating type
Inventor: SUZUKI MAKOTO
IPC: E21B15/00
Filed: 1991-02-15
Abstract: PURPOSE:To accomplish an excavator solely dedicated for pit excavating, which particularly suits excavating forward a pit of large bore and large depth. CONSTITUTION:Arrangement as per invention is composed of two boring units, which are equipped on an existing large-sized wheel jumbo etc., and a working platform 20 set at the cutting surface in pit excavation. On this working platform 20, two revolving arms 22, 22 are installed, which revolve around the platform 20 and whose stretching length horizontally from the platform 20 is made adjustable. One of the boring units 10 is installed at the foremost of one arm so that a drifter 11 can move downward vertically, while the other boring unit 0 is mounted at the foremost of the other arm so that another drifter 11 can move outward horizontally and downward vertically. The two drifters 11, 11 are connected with a hydraulic unit AU installed on the ground.
Patent JP-S60168596-A (JP)
Title: Gas holder of methane gas generation apparatus
Inventor: HOTSUTA SABUROU
IPC: F17B1/18
Filed: 1984-02-10
Abstract: PURPOSE:To smoothly perform the storage of generated methane gas, by demarcating a first partition chamber for performing the feed-in and emission of generated methane gas and a second partition chamber for parforming the feed-in and emission of pressing gas for moving a partition diaphragm by providing said diaphragm in a freely movable manner. CONSTITUTION:Sewage of a sewage tank 24 is sent into a gas generation tank 28 through piping 26 and heated to 20-60 deg.C by a heating hot water supply pipe 84. Further, said sewage is stirred by stirring gas supplied from a gas supply pipe 82 branched from piping 32 by a blower 83 and methane gas is generated in the upper part of the gas generation tank 28. When this methane gas is supplied to a gas holder 38 through a gas feed pipe 86 to fill the same, a partition diaphragm 58 is closely contacted with the inner wall of the second partition chamber 62 formed in the bag 46 mounted in the gas holder 38 and pressing gas sent into the second partition chamber 62 by a compressor 44 for pressing said partition diaphragm 58 is entirely discharged to the outside.
Patent JP-H04260286-A (JP)
Title: Drive method for liquid crystal display device
Inventor: FURUMIYA NAOAKI
IPC: H04N5/66
Filed: 1991-02-15
Abstract: PURPOSE:To allow a liquid crystal display device corresponding to one High Vision device to implement HDTV display and EDTV display. CONSTITUTION:Scanning lines of a liquid crystal display panel 1 are extracted alternately from the left and right and given to 2 systems of X drivers 2, 3, and in the case of High Vision display, the two systems of the X side drivers 2, 3 are selected alternately for each field to apply interlace drive. On the other hand, in the case of the EDTV display, the two scanning lines connecting to the X side drivers 2, 3 are selected simultaneously and one pattern is formed by one field to implement noninterlace drive.
Patent JP-2000224017-A (JP)
Title: Malfunction preventing circuit and electronic circuit
Inventor: KUDO RYOTARO
IPC: H03K17/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction of a circuit. SOLUTION: A malfunction preventing circuit includes a transistor Q11 connected to a power source, a capacitance Csub11 between the base of a transistor Q11 and a substrate, and a resistor R9 provided between the base electrode and emitter electrode of the transistor and is constituted so as to prevent the malfunction of a circuit caused by the capacitance between the base of another transistor and the substrate, based on a current which flows transiently through the capacitance Csub11 between the transistor base and substrate.
Patent JP-H07230222-A (JP)
Title: Transfer device
Inventor: IWATA NOBUO
IPC: G03G15/16
Filed: 1994-02-21
Abstract: PURPOSE:To prevent a transfer member from being soiled and to prevent a toner image from being transferred to the transfer member at the time of defective feeding of a transfer paper. CONSTITUTION:The transfer device, provided with the transfer member 12 opposed to the image carrier 11 and the transfer power source 15 applying the transfer voltage to the transfer member 12, is equipped with the supporting means 13 so that the transfer member 12 is freely movably supported in the direction coming near from the image carrier 11 at a distant position, and the transfer member 12 located at the position apart from the image carrier 11 is allowed to move in the moving direction of a transfer paper 16 by the electric attractive force between the transfer paper 16 by the transfer voltage.
Patent JP-S62180451-A (JP)
Title: Bus control circuit
Inventor: FUKUSHIMA KIYOSHI
IPC: G06F13/20
Filed: 1986-02-03
Abstract: PURPOSE:To increase the processing speed of a microcomputer by making good use of the effects of an internal memory and an instruction prefetching circuit. CONSTITUTION:The transfer gates T5-T8 for selectors, the double input AND gates (BDIA, QEIP, BDIAB and QEIPB), a prefetch address bus ADBQ, and an internal data bus DBI are added to a conventional bus control circuit. Thus it is possible to attain a fast bus control circuit that makes good use of the effects of both an internal memory and an instruction prefetch queue and the bus bottle neck of a microcomputer can be eliminated.
Patent JP-H03226696-A (JP)
Title: Inspection device for circumferential surfaces of nuclear fuel pellet
Inventor: YAGINUMA YOSHITAKA
IPC: G01N21/88
Filed: 1990-02-01
Abstract: PURPOSE:To distinguish surface defects of a pellet accurately and to improve reliability by irradiating the circumferential surfaces of a rotating nuclear fuel pellet with a laser beam and by detecting amounts of both regularly and irregularly reflected beams. CONSTITUTION:Specific number of nulear fuel pellets 1 are carried to circumferential inspecting positions on rotating rollers 3 and 4. Then, when rotation of the pellets 1 is stabilized and a starting signal is fed, an array sensor 20 for displacement and beam amount, is actuated, and a laser beam is projected 21 from radial direction onto the circumferential surfaces of the pellets 1. After that, a beam point positioning array sensor 23 outputs a position detection signal S1 and a beam amount detection signal S2 of the pellet, and a photodetector 26 outputs a beam amount detection signal S3 of regularly reflected beam, and finally frame memories 31 to 33 store a developed data of the circumferential surface which corresponds to one revolution of the plurality of the pellets 1. Next to this, an inspection part 35 analyses those three kinds of data to detect shapes of the circumferential surfaces and surface conditions of the pellets 1, and a judgement part 36 judges pass/fail of each pellet 1 and thereafter each pellet 1 is dropped down to transporting belt 10 or 11 separately by a selecting plate 12 and is transported outside separately.
Patent JP-H07229897-A (JP)
Title: Portable diagnostic device
Inventor: SHIMIZU IPPEI
IPC: G01N33/50
Filed: 1994-02-21
Abstract: PURPOSE:To enable a user to stand by, by detaching a sheath-shaped cap from one end part of a holder to fit the same to the other end part thereof and exposing a urine absorber to bring a urine line into contact with the urine absorber and hooking a holding device with a desired place to hold the same until the diagnostic result is confirmed on the diagnostic piece of absorbed urine. CONSTITUTION:A sheath-shaped cap 18 is detached from a fitting part 19a and fitted to the fitting part 19b of a connection holder 17 to elongate the whole. Next, a holder 1 is bent with respect to a connection holder 17 and a urine line is brought into contact with an exposed urine absorber 14 in such a state that the cap 18 is grasped. Next, the absorption of urine is confirmed by the color change of the urine wetting checker part 25 of the absorber 14. A connector 35 is provided at the leading end of the cap 18 and the engaging projection 37 of a ring (holding jig) 36 is engaged with the connector to stand by. The whole is hooked the desired place within a toilet, and held to stand by. After standing for several min, urine penetrates into a diagnostic piece and the line appearing on the diagnostic piece is confirmed through a see- through window 2 to judge positivity or negativity.
Patent JP-S54115015-A (JP)
Title: Correction system of line distortion in facsimile communication
Inventor: MURASE KATSUO
IPC: H04N1/32
Filed: 1978-02-28
Abstract: PURPOSE: To increase the reproducibility of picture at the reception side, by taking the constitution that the equalizer most suited to the line characteristics is automatically selected and connected, and making unnecessary the transmission of special signal to correct from the transmission side.  
     CONSTITUTION: The equalizer group 1 providing a plurality of equalizers 1 to 3, ring counter LC inputting the synchronous instruction connected by selecting one of the equalizers 1 to 3 to the demodulator 5, and switching circuit 2 providing the switching FET and logic circuit, are provided. Further, ahead the transmission of the video signal, the repetitive signal as the synchronizing signal during the synchronism for transmission and reception from the transmission side is given to the circuit 2 as the synchronous instruction, the equalizers 1 to 3 are sequentiallty connected to the decoder 5 with the circuit 2, the signal level to the ripple component of the demodulated signal is detected with the detection circuit 3, and one of the equalizers 1 to 3 which maximize the demodulation signal level is selected. 
     COPYRIGHT: (C)1979,JPO&Japio