baber/WOPTO huggingface dataset:
Patent JP-H07222756-A (JP)
Title: Dust collecting device with illumination for medical-use
Inventor: YOKOI KANEO
IPC: A61C13/00
Filed: 1994-02-14
Abstract: PURPOSE:To perform the location adjustment of a light source and a dust collecting part in the dust collecting device with illumination for medical use which collects the shavings generated by the medical treatment. CONSTITUTION:A cutting device 12 provided separately with a supporting means 10 and a device main body 11 is equipped with a remote control part and an outputting part 31 which outputs the corresponding radio signal by operating the remote control part. On the other hand, a lamp 70 which illuminates the parts to be cured and a dust collection part 65 which sucks the shavings are provided to the device mainbody 11. A driving means which relatively moves the lamp 70 and the dust collection part 65 against the supporting means 10 and a reception part 72 which drives the driving means by accepting the radio signal from the outputting part 31 are also provided. At the time of medical treatment, the remote control part is operated while performing cutting by the cutting tool 12. The radio signal from the outputting part 31 is outputted to the reception part 72 to drive the driving means. By relatively moving the lamp 70 and the dust collection part 65 against the supporting means 10, the position is adjusted automatically.
Patent JP-H07226072-A (JP)
Title: Device for protecting temp. rise in audio device
Inventor: TAKEUCHI SHINICHI
IPC: H05K7/20
Filed: 1994-02-14
Abstract: PURPOSE:To evade the unstable operation in the vicinity of an allowable value by stopping main operation when such a state that an internal temp. of a prescribed value or above continues for a certain time, and restoring the operation when such a state that the temp. of a prescribed value or below continues for a certain time. CONSTITUTION:The temp. detected by a temp. detection circuit 2 is fetched into a micro computer 1 through an input port 11, and a CPU 12 operates a program stored in a ROM 13. When the detected temp. is a reference temp. or above, a timer is actuated for 30 seconds, and when the temp. is continuously raised during the period, the reproducing operation is stopped, and a present value of an electronic volume 3 is stored in a RAM 14. Then, when the temp. is lowered to the reference value or below, a timer is actuated for 15 minutes, and when the temp. is continuously lowered during the period, a disk device is made a reproducing state, and the value of the volume 3 is set to the value lower than the value stored in the RAM 14 and before arriving at the temp. rise by 10dB, and the temp. rise state is released, and the reproducing is restarted.
Patent JP-S57152721-A (JP)
Title: Digital channel selecting device
Inventor: SAKATA TOSHIFUMI
IPC: H03J5/00
Filed: 1981-03-18
Abstract: PURPOSE:To eliminate malfunctions at an operating power supply time and to extend the holding duration due to a holding power source in the device which has an RAM for storage of frequency information and has a function (power on clear function) by which contents of the RAM are initialized when the operating power for a receiver is turned on again. CONSTITUTION:The first memory 17 is an RAM to store plural frequency information, and the second memory 18 is an RAM to store a specific value (for example, 1,100), and power is fed to both RAMs from a holding power source 21 (capacitor) commonly. When an operating power switch 22 for a receiver is turned on, it is decided by a detecting circuit 23 whether contents of the second memory 18 are a specific value or not; and if they are not the specific value (contents of the memory 17 are destructed also in this case), the memory 17 is initialized by a control circuit 19, and the specific value is written into the memory 18. Thus, the holding voltage is lowered to the limit of the threshold voltage of the RAM.
Patent JP-H07222816-A (JP)
Title: Fire-proofing process for cable connection and fire-proofing unit
Inventor: NARUSE TADASHI
IPC: A62C3/16
Filed: 1994-02-15
Abstract: PURPOSE:To allow a cable connection to be noncombustible with the use of a closure which is not noncombustible, by winding a fire-proof sheet composed of a sheet base fabric which is coated thereover with a heat-foamable fire-proof coating compound, so as to surround cables on opposite sides of the cable connection with the opposite end parts thereof, and by fastening the opposite end parts of the fire-proof sheet to the outer peripheries of the cables. CONSTITUTION:A fire-proof sheet 4 comprises a base fabric formed of a nonmetal sheet 9 integrally incorporated therewith a metal foil 10 which is coated thereover with a heat-foamable fire-proof coating compound 8. The fire-proof sheet is wound around a cable connection 2 so that the opposite end parts of the sheet 4 surround cables on opposite sides of the cable connection 2, and thereafter, the opposite end parts of the sheet 4 are fastened to the outer peripheries of the cables 1 with the use of bind members 5. Thus, the cable connection 2 is completely enclosed by the sheet 4, and accordingly, upon the occurrence of a fire, the heat-foamable fire-proof coating compound 2 foams so insulate the cable connection 2 from the fire, thereby it is preventing combustion of the cable connection 2.
Patent JP-H08213005-A (JP)
Title: Manufacture of hydrogen storage alloy electrode
Inventor: KAWASE YASUSHI
IPC: H01M4/26
Filed: 1995-02-03
Abstract: PURPOSE: To increase discharging capacity per weight of the electrode by manufacturing a hydrogen storage alloy electrode with a mixture obtained by mixing hydrogen storage alloy, specified conductive auxiliary material, and binder with a rotating cutter mill. CONSTITUTION: 0.5-15wt.% at least two conductive auxiliary materials selected from Ni, Cu, Co, hydroxide and oxide of these metals, and carbon, and a binder are added to 100wt.% hydrogen storage alloy, they are mixed with a rotating cutter mill rotating at a rotating speed of 100-1000rpm for 5-120 seconds to obtain a mixture. The mixture is slightly kneaded to prepare a sheet-shaped negative electrode material, and the negative electrode material is pressed with a roller to form a belt-shaped preliminary molding body. The molding body is stuck on each side of a two-dimensional current collector and pressed against the current collector.
Patent JP-H09224444-A (JP)
Title: Combine harvester with sliding type reaping machinery
Inventor: TAKEKATA TAKESHI
IPC: A01D34/28
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that straw in the middle of being carried which are insertion-held by a stopping straw carrying device is disordered and bent at the time of reaping and sliding them in the state of interrupting operation in a combine harvester with a reaping slider. SOLUTION: A reaping preprocessing device 3 reaping and carrying the straw is supported with the front side of a traveling vehicle body mounting a thresher 5 having a feeding chain 4. Then the reaping preprocessing device 3 is made close to the thresher 5 to a degree that the reaped straw can be relay-supplied from the straw carrying device 2 to the feeding chain 4 and is constituted to be slidable to right and left with respect to the traveling vehicle body. At the time of slide-operating the reaping preprocessing device 3 in a state where the straw carrying device 2 and the feeding chain 4 are stopped, rotating power is transmitted to the straw carrying device 2 and the feeding chain 4 with respect to this combine harvester with the sliding type reaping machinery.
Patent JP-S55131277-A (JP)
Title: Inverter
Inventor: HOSONO ISAMU
IPC: H02M7/497
Filed: 1979-03-30
Abstract: PURPOSE:To obtain double phase AC output void of the third wave with a construction of high utilization rate by specifying the voltage phase and the winding ratio of each two secondary windings in three output transformers for the inverter. CONSTITUTION:The outputs of the first and second secondary windings W1a- W3b and W1b-W3b mutually connected in series to three output trasnformers for the inverter are separately combined to obtain respective AC outputs Va and Vb in two phases a and b. In this case, the windings W1a-W3a are so arranged that each voltage phase and winding ratio are respectively 15 deg., 75 deg. and 45 deg. and cos 15 deg., cos 75 deg. and cos 45 deg. with respect to the phase a output while the windings W1b-W3b so done that each voltage phase and winding ratio are respectively 15 deg., 75 deg. and 45 deg. and sin 15 deg., sin 75 deg. and sin 45 deg. with respect to the phase b output. With such an arrangement, the 2-phase output with a phase difference of 90 deg. is obtained without the third phase ensuring the utilization rate of the primary winding being one for the inverter and the output transformer.
Patent JP-S59164114-A (JP)
Title: Coating method
Inventor: TAKASUKA KENROU
IPC: B29C61/10
Filed: 1983-03-09
Abstract: PURPOSE:To prevent a sheet from slipping, by a method wherein a thermoplastic sheet for securing having a gunpowder layer in the vicinity of both ends is overlapped on a overlap part of thermoshrinkable sheets or its adjoining part and said gunpowder layer is burnt. CONSTITUTION:A thermoshrinkable sheet 2 is wound around a steel pipe 1 so that an adhesive layer 3 becomes the inside and both end parts are overlapped each other and a thermoplastic resin sheet 4 is overlapped on an overlapped part 21 for temporary welding so that an adhesive layer 6 becomes the inside, a laminated sheet 5 is positioned in the vicinity of one end part of the thermoshrinkable sheet 2, and a laminating sheet 5 is positioned in the vicinity of the other end of the thermoshrinkable sheet 2. Then when gunpowder layers 52, 52' are ignited, the neighborhood of both ends of thermoplastic sheet 4 right under the laminated sheets 5, 5' and the neighborhood of both ends of the thermoshrinkable sheet 2 are welded by combustion heat of the gunpowder. After cooling, the whole of the thermoshrinkable sheet 2 is heated and made to contact by a burner.
Patent JP-S58157176-A (JP)
Title: Solar battery element
Inventor: SUDA KOUICHI
IPC: H01L31/0224
Filed: 1982-03-15
Abstract: PURPOSE:To simplify the manufacturing process, then reduce the amount of use of a high cost electrode material, and offer a solar battery element of high efficiency by a method wherein the first metal is ohmic-contacted on the exposed surface of a P region, and the second metal wherein Al is the main constituent is contacted on the exposed surface of a P<+> region and the first metal. CONSTITUTION:Since the first part 41 of the second electrode 4 constituted of a high cost metal is formed not over the entire surface of the other main surface 12, but only at a selected part, the amount of use of the high cost electrode material can be largely reduced. Since the second part 42 of the second electrode 4, which forms the third region 15 serving to push back the electron generated at the point away from the P-N junction J to the side of the P-N junction J, is not directly connected to an external lead, it is not necessary to remove the part after forming the third region 15, and accordingly the part can be used as the electrode for the third region 15 as it is. The first metal is selected from Ag, Ti-Ag, Al-Ag, Cr-Ni-Ag and Cr.
Patent JP-H11273302-A (JP)
Title: Tape cartridge
Inventor: SUMIDA TAKASHI
IPC: G11B23/087
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the lock engagement state of a hub from being canceled and a tape from being slackened due to a shock when drepped in a DAT tape cartridge. SOLUTION: A hub lock body 9 for achieving the turn-stop of a hub 3 is provided in a body case 1. A receiving arm 12 for moving and operating the hub lock body 9 in the direction of a forward un-lock position due to the upper- opening operation of a front lid 6 on usage and a stopper 14 are provided in one piece with the hub lock body 9, thus receiving the front end of the stopper 14 with a side wall 6b of the front lid 6 and regulation the move of the hub lock body 9 in the direction of the forward un-lock direction. The stopper 14 is located closer to the outer side of a case than the receiving arm 12.
Patent JP-S61198764-A (JP)
Title: Wiring forming method of semiconductor device
Inventor: OGATA TAKASHI
IPC: H01L21/3205
Filed: 1985-02-28
Abstract: PURPOSE:To reduce the resistivity of a silicide layer and to make electric characteristics excellent, by sequentially laminating a polysilicon layer and a silicide layer on a substrate in a non-oxidizing atmosphere, and making the silicide layer to react with the silicon layer by heat treatment. CONSTITUTION:A field insulating film 12 is formed on a semiconductor substrate 10 by a selective oxidation method and the like. A part of the surface of the substrate 10 is oxidized, and a thin gate insulating film 12G is formed. Then a phosphorus-added first polysilicon layer 14 is formed on the substrate 10 by a CVD method. A second polysilicon layer 16 is deposited on the layer 12 in a non-oxidizing atmosphere. Then a silicide layer 18 of MoSi2, WSi2 or the like is deposited on the layer 16 in the non-oxidizing atmosphere. Thereafter, the substrate 10 is inputted into a heat treating furnace, and heat treatment is performed for a specified time at a specified temperature. At this time, the natural oxide film at the interface between the layers 16 and 18 is removed, overall uniform reaction is made to progress and a phosphorus-added silicide layer 18A is formed. Finally a wiring layer 20 having a small resistivity is formed on the layers 18A and 14 by a specified wiring pattern.
Patent JP-S53124564-A (JP)
Title: Preparation of blue dye for polyamide
Inventor: SASAGE DENKICHI
IPC: C09B47/08
Filed: 1977-04-07
Abstract: PURPOSE: To prepare an acid dye, particularly a blue dye useful for polyamide textile and having improved light-fastness, by esterifying a specific metal phthalocyanine derivative with sulfuric acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62197826-A (JP)
Title: Production of system flow specifications
Inventor: NAITO ICHIRO
IPC: G06F9/44
Filed: 1986-02-25
Abstract: PURPOSE:To produce automatically the system flow specifications by storing previously the documents of specifications of the existing software in a computer system and designating the work function together with an existing program and a file name used for production of a system flow to back up the selection of a user. CONSTITUTION:The changed data flow specifications are stored by a data flow specification store function 17. While a data specification store function 18 stores the existing or newly produced data specifications. In addition, a program specification store function 27 and a system flow parts store function 8 store the existing programs specifications and the existing system flow specifications respectively. When the system flow specifications are newly produced, the subject data flow specifications are first selected by a work function selecting function 20. Then the work function written on the data flow specifications. A using input/output program designating function 21 selects automatically the file name, the slip name, etc. that are written on the data flow specifications to be used by the corresponding work function.
Patent JP-H08231082-A (JP)
Title: Paper sheet handling device
Inventor: UOZUMI ATSUKO
IPC: G06F19/00
Filed: 1995-02-28
Abstract: PURPOSE: To surely divide paper sheets carried at high speed by detecting the tip of carried paper sheets through a tip position detecting means, and control ling the changing over of a gate according to tip position information for obtaining an accurate tip position. CONSTITUTION: The number of encoder pulses at the time when the tip of a note arrives at a S-sensor 32 at a skew angle being O is EO, and when the number of pulses becomes EO+eT=EO+(Lg-VT)/h, an opening/closing command is transmitted to a gate. At the time of the skew of the note, the number of pulses EI in the case of the tip of the note detected by a T-sensor 33 is used, and the number of pulses EO when the tip 36 of the note arrives at the position of the S-sensor 32 is EO'=EI-LI/h, and a gate channging over timing position is computed on EO'.  In this case, each letter designates such meaning as follows, V: carrying speed, T: gate changing over time, Lg: a distance from the S-sensor 32 to the tip 34 of a gate, eT: the number of pulses when the note moves from the S-sensor 32 to a gate changing over timing position 35, h: the moved quantity of the note per pulse, and LI: a distance from the S-sensor 32 to a T-sensor 33.
Patent JP-S62199618-A (JP)
Title: Production of polyester carbonate
Inventor: TAKAHASHI IKUO
IPC: C08G63/64
Filed: 1986-02-27
Abstract: PURPOSE:To obtain the titled polymer good in stability and homogeneity without requiring purification of the intermediate product, by reaction, in a molten state in the presence of catalyst, between a diaryl carbonate and aromatic dicarboxylic acid alkyl ester followed by reaction with a dihydroxyl aromatic compound. CONSTITUTION:First, an ester interchange reaction is carried out in a molten state in the presence of a catalyst (e.g. dibutyltin oxide) between (A) a diaryl carbonate (e.g., diphenyl carbonate) and (B) an aromatic dicarboxylic acid alkyl ester (e.g. dimethyl isophthalate). Next, the resulting reaction product is incorporated with a dihydroxyl aromatic compound (e.g., bisphenol A) to further carry out ester interchange reaction, thus obtaining the objective polymer. Preferably, the above reaction is performed so that the molar ratio of the carbonate component to the ester component falls between 99/1 and 1/99.
Patent JP-S55133466-A (JP)
Title: Curable composition for coating metal surface
Inventor: UBUKATA TSUTOMU
IPC: C09D183/00
Filed: 1979-04-05
Abstract: PURPOSE: The title composition capable of improving the abrasion and chemical resistance and hardness of a metal surface, comprising a mixture of a specific aminosilane, epoxy-silane, and alkoxysilane, cohydrolyzed with a (semi)metal salt.  
     CONSTITUTION: A mixture of (A) 0.5W20pts.wt. of an aminosilane compound of formula I, II, III, or IV (R 1  is ≤6C alkyl or vinyl group-containing alkene; R 2  is H or ≤4C alkyl group; R 3  is ≤4C alkyl group), (B) 5W70pts.wt. of an epoxy group-containing silane compound [low (co)polymer], of formula V or VI, and (C) 5W70pts.wt. of an alkoxy group-containing silane compound of formula VII (R is ≤4C alkyl group) is cohydrolyzed with (D) 0.01W15pts.wt. of a (semi)metal salt, e.g. boron trichloride, or its equeous solution and (E) water and a solvent to give the objective composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52123878-A (JP)
Title: Mos type semiconductor device and its production process
Inventor: KIMURA TAKESHI
IPC: H01L29/78
Filed: 1976-04-09
Abstract: PURPOSE: To obtain a MOSFET of short channels and small variation in threshold voltage by forming a gate layer of a poly-Si layer composed of P and N type regions through insulation film on a substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58157432-A (JP)
Inventor: MATSUO KAZUMASA
IPC: A61B8/00
Filed: 1982-03-15
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-S58156787-A (JP)
Inventor: MATSUDA KIJIYUU
IPC: F16L3/08
Filed: 1982-03-15
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-S62198479-A (JP)
Title: Sheet feeder
Inventor: KIYOHARA TAKEHIKO
IPC: B65H5/06
Filed: 1986-02-26
Abstract: PURPOSE:To enable a contact member to be fitted accurately and easily and enable the member to be fitted with the same accuracy as before without readjustment after being detached, by providing a rotary body cut out intermittently along the axial direction thereof, and the contact member brought into contact with a sheet and having parts disposed at cut-out parts of the rotary body so that the position thereof can be adjusted forward and rearward relative to the rotary body. CONSTITUTION:Guide surfaces 5 of a contact member 4 brought into contact with a sheet are disposed respectively at cut-out parts provided intermittently along the axial direction of a rotary body 1 for feeding the sheet. The contact member 4 is fixed to support members 8 by slots 12 and screws 13 so that it can be adjusted forward and rearward and the parallelism in the axial direction of the rotary body 1 can be adjusted, and the guide surfaces 5 can be accurately adjusted and readjusted relative to the rotary body 1. The support members 8 are positioned by engaging holes 9 and pins 10. Therefore, when separating the contact member 4 from a main body 7, the member 4 can be separated by disengaging only screws 11, and when re-fitting the member 4, the holes 9 are engaged to the pins 10, and the members 8 are again fixed by the screws 11.
Patent JP-S53125733-A (JP)
Title: Detector for magnetism
Inventor: SHIROKURA HIDEYUKI
IPC: G06K9/00
Filed: 1977-04-08
Abstract: PURPOSE: To easily perform the judgement of printed matters, by causing a large flux change through intermittently pressing the printed matters including metallic magnetic powder with a gear roller having a number of unevenness on its circumference. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06233147-A (JP)
Title: Digital vertically deflected waveform generator
Inventor: NAGAMINE TAKAARI
IPC: H04N3/16
Filed: 1993-02-05
Abstract: PURPOSE:To reduce the number of bits of a D/A converter and to generate a high-resolution and high-accuracy digital vertically deflected waveform. CONSTITUTION:The digital differential data of a trace block in the vertically deflected waveform are generated by calculating the sum of products while using a DSP 23, these differential data are converted into analog signals by a D/A converter 24 and impressed to an integrator 31, and the trace block in the vertically deflected waveform is generated by the integrator 31. On the other hand, the retrace block of the vertically deflected waveform is generated by resetting the integrator 31 while driving a reset switch 28 corresponding to a reset signal generate from the DSP 23 showing the retrace block of the vertically deflected waveform.
Patent JP-H11238292-A (JP)
Title: Magnetic head device and disk drive device
Inventor: HAYATA YUTAKA
IPC: G11B17/32
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the flawing of a disk recording surface by a rail edge at the time of executing the operation of soft landing and seeking. SOLUTION: Rails 26a and 26b are provided on the slider 25 of a magnetic head element 20 by being extended in the directon of the tangent R of a track and mutually parallelly projecting to the side of the disk. A head chip 23 for recording/reproducing data in contact with the recording surface of the disk and with standard recording density is provided nearly at the center position of the rail 26a. A head chip 24 for recording/reproducing data in the state of floating from the recording surface of the disk and with high recording density is provided at a position on a rear side with respect to the direction of the tangent R of the track of the rail 26b. Edge parts 30a and 30b on the outer sides of the rails 26a and 26b are tapered. Thereby, occurrence of flaw on the disk recording surface is reduced at the time of executing the operation of soft landing and seeking.
Patent JP-S51116384-A (JP)
Title: The construction method of a control circuit
Inventor: SENBA JIYUNICHI
IPC: G06F9/02
Filed: 1975-04-05
Abstract: PURPOSE: The construction method of a control circuit in which the institution of programms or the constitution of circuit is enabled easily in the form like a flow chart. 
     COPYRIGHT: (C)1976,JPO&Japio