baber/WOPTO huggingface dataset:
Patent JP-H04351745-A (JP)
Title: Disk device
Inventor: UGAJIN TOMOHISA
IPC: G11B17/04
Filed: 1991-05-29
Abstract: PURPOSE:To minaturize the device by providing means for opening a lid of a case containing an optical disk upon loading of the case, moving a housing body and a chuck body into a chucking position in releasing them from restraining and moving them vertically to the device main body respectively. CONSTITUTION:When the case 42 containing the optical disk 36 is inserted into an opening part 3A of the housing body 3, the lid 45 is opened by an ejecting arm 29, and when it is further inserted, a sliding body 2 is released from restraining by a restraining bracket 15. Thus, the sliding body 2 is moved in the direction of M, and the housing body 3 provided with a pin on its side wall is moved downward by a slant groove, and the chuck body 4 is also moved downward. As a result, the disk 36 is automatically centered in the chucking position, and is held between the chuck body and a turntable. In order to change the cases 42, a pressing bracket 20 is pressed downward to release restraining, so that the case 42 is ejected while the lid is closed by the arm 29. By this method, the device is reduced in thickness and miniaturized, and also its assembly can be facilitated.
Patent JP-S61284529-A (JP)
Title: Manufacture of grain oriented magnetic steel sheet having extremely low iron loss
Inventor: HIGUCHI YUKINOBU
IPC: C21D9/46
Filed: 1985-06-10
Abstract: PURPOSE:To decrease iron loss, by removing surface film of grain oriented magnetic sheet at tan interval, then covering it with Zn, further covering metal having lower vapor pressure than that of Zn thereon, to divide magnetic domain finely. CONSTITUTION:Surface film such as glass covered insulator film, oxide film of finish annealed grain oriented magnetic sheet is removed at an about 1-30mm interval by laser irradiation, chemical polishing, etc., to expose base iron of steel sheet. Next, the steel sheet is covered with >=one kind among Zn, Zn alloy, Zn compd. by electric plating, etc., at >=0.1g/m<2> adhered quantity. Next, >=1 kind metals such as Ni, Co, Cr, Cu having higher vapor pressure than that of Zn or alloy of them is covered on the plated layer. Thereafter, steel sheet is heat treated at about 500-850 deg.C or insulation film covering treated by phosphoric acid, etc. In this way, Zn, etc., are entered steel sheet to form permeated body different in structure from steel and divide magnetic domain finely and the titled sheet is obtd.
Patent JP-H0921338-A (JP)
Title: Method and equipment for controlling torque of internal combustion engine
Inventor: HON TSUAN
IPC: G05B13/02
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce complicatedness, and accurately adjust torque by converting a desired value of a torque value to be increased into a control valve of a single operation parameter to adjust torque of an internal combustion engine in which speed is considered. SOLUTION: A desired valve MKUPSOLTL of torque to be transmitted to the output side of an internal combustion engine from a control device, is a calculating element 110, and target combustion torque MIMSR is found by considering loss torque supplied from a calculating element 114. The target combustion torque MIMSR supplied to a correcting element 116 is corrected by ignition angle efficiency converted by a characteristic curve 120 from an optimal ignition angle formed by a characteristic curve 104 and an ignition angle 2WKF set by an engine control device, and is converted into a target air value quantity flow rate QMSR corresponding to supplied rotating speed by a characteristic curve group 102.  This target air value quantity flow rate QMSR is transmitted to a characteristic curve element 130 through a switch element 126 switched by a demand from engine accelerating torque control, and a setting element 14 is set according to it.
Patent JP-S5824900-A (JP)
Inventor: KURONAGA MASAHIRO
IPC: G21F1/04
Filed: 1982-07-19
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-H0217285-A (JP)
Title: Holding clamp for vertically or obliquely extended conduit
Inventor: GERUHARUTO RIIZEGANGU
IPC: F16L3/08
Filed: 1989-05-19
Abstract: PURPOSE: To adapt a holding clamp to different pipe sizes and to reduce its weight significantly by assembling it from two longitudinal webs, two side parts and two carrier parts into a mechanically locked loose box. CONSTITUTION: A vertical clamp 1 simply comprises a plurality of individual platelike members, or comprises longitudinal webs 2 and 3, side parts 4 and 5 and carrier parts 6 and 7. All the elements are assembled into a boxlike loose clamp for receiving therein a pipe to be held. Those individual platelike members loosely connected are interlocked mainly with the use of intermeshed slits or the like.
Patent JP-S6018570-A (JP)
Title: Solidifying material for improving soft ground
Inventor: SUZUKI OSAMU
IPC: C09K17/00
Filed: 1983-07-11
Abstract: PURPOSE:The titled solidifying agent having a large expansion volume, high set strength, being injected into the soft ground in a stake way to densify and to strengthen the ground by its hydrating expansion, showing stake supporting power, comprising a slowly setting material and an expanding material for expansive cement as main components. CONSTITUTION:The desired solidifying agent comprising (A) a slowly setting material (e.g., blast furnace slag, etc.), and (B) an expanding material for expansive cement (preferably both hauynite expanding material and lime expanding material are used) as main components. 20-60wt% granular blast furnace slag and 0-30wt% powdery blast furnace slag are used as the slowly setting solidifying agent, and 5-30wt% hauynite, 5-30wt% anhydrous gypsum, 0-20wt% quick lime, and 0-25wt% calcium silicate are preferably used as the expanding material. EFFECT:Expansion volume, namely, increase in volume can be set arbitrarily by changing the amount of the expanding material blended.
Patent JP-H06314286-A (JP)
Title: Data processing method
Inventor: ITAKURA KATSUYUKI
IPC: B65G61/00
Filed: 1993-04-30
Abstract: PURPOSE:To shift a processing to another data processor only by supplying a processing program by means of job classification from an external part to the above another processor even if only the min. required basic processing program is typically provided. CONSTITUTION:A personal computer 1 fetches the processing program by job classification from a floppy disk 1A and executes a data processing. An electronic cash register 2 processes sale data in accordance with the basic processing program which is previously and typically provided and transmits a program start instruction to the personal computer 1 at the time of operating a PC key 2A which declares the shift of the processing. The personal computer 1 starts the prescribed processing program which is fetched from the floppy disk 1A, executes the processing based on data inputted from the electronic cash register 2 and transmits the processing result to the electronic cash register 2.
Patent JP-H04227722-A (JP)
Title: Molded sheet and its manufacture
Inventor: DETOREFU FURANKU
IPC: C08G63/00
Filed: 1991-04-26
Abstract: PURPOSE: To solve the flow irregularity of a type of particle morphology which can be called as dot-like morphological change as a specific problem of liquid- crystalline polymers and cannot be eliminated by the conventional melt filtration in any event.  
     CONSTITUTION: In producing a sheet-like molding by an extruder and the subsequent melt extrusion by a die, a molten mass of a liquid-crystalline polymer is subjected to high temperature melt filtration at a temperature substantially higher than the liquid crystal melting point in a melt filter inserted in a line between the extruder and the die to obtain a sheet-like molding containing less than 1×10 -2 , preferably less than 2×10 -2  flow irregularities per cm 3 . 
     COPYRIGHT: (C)1992,JPO
Patent JP-S61777-A (JP)
Title: Ion beam monitor
Inventor: TABEI MASATOSHI
IPC: H01J37/30
Filed: 1985-06-11
Abstract: PURPOSE:To monitor the intensity of ion beam through the accurate measurement thereof, by using a material emitting ultraviolet rays by the irradiation of ion beam. CONSTITUTION:The platform 18 of the optical scanning system 10 placed in a vacuum chamber 10 is scanned and moved by a scanning motor and screws 22, 24 and 26, 28 and the test plate such as an aluminum pellet, which emits ultraviolet rays at the irradiation time of ion beam, placed on the platform 18 is irradiated with the ion beam 30 from an ion beam source 12. By this irradiation, ultraviolet rays emitted from the test plate 16 are received by an ultrasonic ray detector 32 and the output of the detector 32 is written in memory through an A/D converter 14 and the intensity of ion beam is accurately measured without being subjected to the effect of external light and then monitored.
Patent JP-S5648154-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAGAWA YOSHINORI
IPC: H01L23/08
Filed: 1979-09-27
Abstract: PURPOSE:To prevent function damage to a device based on the damage to end edge sections by rigidly forming both end edges of a glass tube substance sealing a semiconductor pellet. CONSTITUTION:A semiconductor pellet 3 is inserted in a glass tube 1 and metallic leads 2a, 2b are oppositedly arranged by keeping a predetermined interval L. The semiconductor pellet 3 is adhered to the leads 2a, 2b by heating the glass tube 1. The leads 2a, 2b are immediately moved in the directions of arrows, A, B to hold the pellet 3 at an end surface 2c. The inside adhesion section of both the end edges 1a, 1b of the glass tube 1 will be deformed in a shape encroaching in the inside and the end edges 1a, 1b increased a cross section by a fat face will be obtained. Therefore, the end edges will not be damaged by the thermal expansion of the leads or the like and the reliability of a device will be improved.
Patent JP-H06262677-A (JP)
Title: Biaxially stretched polyethylene terephthalate film
Inventor: YOSHINAGA TOMONORI
IPC: B29L7/00
Filed: 1992-05-18
Abstract: PURPOSE:To obtain a biaxially oriented polyethylene terephthalate film excellent in slitting properties, scratch resistance and dimensional stability at high temp. and having high strength in its longitudinal direction by setting the F5 value and thermal shrinkage factor of the film in the longitudinal direction thereof to predetermined values and setting the double refraction and density thereof to predetermined values. CONSTITUTION:A biaxially stretched polyethylene terephthalate film is characterized by that the F5 value in the longitudinal direction thereof at room temp. is 12-25kg/mm<2>, the thermal shrinkage factor in the longitudinal direction thereof at 150 deg.C is 6% or less and double refraction contributing to the amorphous part thereof represented by formula (wherein nax, nay and naz are respectively refractive indexes dna to which the amorphous part thereof in the longitudinal, lateral and thickness directions of the film contributes) is 0.06-0.13 and the density thereof is 1.383-1.394. The orientation of the crystallite of the film is mainly determined by the combination of the temp. and stretching magnification at a time of stretching in lateral and longitudinal directions but, since a tendency is different by the heating or stretching system of a film forming machine, a proper condition is selected by a film forming machine to be used.
Patent JP-S615673-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA NOBUO
IPC: H01L27/146
Filed: 1984-06-20
Abstract: PURPOSE:To attain ease of chip arrangement with high accuracy by constituting the titled device that a proper angle is given between two planes constituting the surface of the semiconductor chips of both rows in arranging plural semiconductor chips in zigzag at the position of two rows alternately. CONSTITUTION:The semiconductor chips 1, 1' are arranged in zigzag on a chip fixed substrate 4. In this case, the surface of the substrate 4 is constituted to be not a plane but two planes having a proper angle and the chips are arranged one by one row on each plane so that each chip surface is in contact with the vicinity of the boundary line. Through the constitution above, the zigzag chip arrangement is attained depending only on the accuracy of size on the surface only to the chips where the surface and the side face have no right angle but an obtuse angle. Further, the chips on one row are arranged in a line in advance, then the other row is arranged easily with high accuracy while using the one row as a guide.
Patent JP-H10321815-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: SHINKAWADA HIROKI
IPC: H01L29/78
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which contact hole forming processes for a capacitor can be simplified, and a bit interconnection capacitance can be reduced. SOLUTION: A first capacitor contact hole 12 is formed in a silicon nitride film 8 and an interlayer insulating film 11 which has a bit line contact hole 15a. A plug electrode 13 which has a larger planar area in its upper surface than its bottom surface is embedded into the first capacitor contact hole 12. A lower electrode 24a for the capacitor is formed to be connected to the upper surface of the plug electrode 13, and to cover the side surfaces and the upper surface of a bit line 16a through a sidewall oxide film 20a and TEOS oxide film 17a.
Patent JP-H02305573-A (JP)
Title: Fixing device for body to be inspected
Inventor: TAKAHASHI ATSUSHI
IPC: A61M5/00
Filed: 1989-05-18
Abstract: PURPOSE:To perform an excellent work to set a portion to be fixed by a method wherein a plurality of unit fixing bodies each formed by putting a plurality of granular substances into a net bag are intercoupled to contain it in an airtight bag, and by reducing a fluid pressure in the airtight bag, the airtight bag is deformed. CONSTITUTION:A plurality of unit fixing bodies 6 each formed by putting a plurality of granular substances 5, e.g. beads, into a net bag 4 formed by gauze are intercoupled and contained in a body 2. By exhausting air in the body 2 through running of a vacuum pump 7, the granular substances 5 are adhered to each other, and the body 2 is deformed. Thus, when, with the both end parts of the body 2 folded, the portions to be fixed, e.g. legs, of a body to be inspected are placed in portions 10A and 10B, the body 2 is contracted and deformed according to the outer shape of the leg, and fixes the legs in a manner to wrap the legs therewith. Since the unit fixing bodies 6 are intercoupled, the granular substance 5 are prevented from separation from each other and being one-sidedly gathered. Thus, an excellent work to set the portion to be fixed is effected, and besides fixing is rendered effective for a long time.
Patent JP-H04328358-A (JP)
Title: Disk cartridge shutter opening and closing mechanism
Inventor: ITO SUEO
IPC: G11B23/03
Filed: 1991-04-26
Abstract: PURPOSE:To provide a disk cartridge shutter mechanism capable of its miniaturization with light weight in a magneto-optical recording device. CONSTITUTION:A guide groove 6 is provided to a holder 3, and this guide groove 6 is formed diagonally. When a cartridge is inserted into this holder 3, a shutter abutting part 4 is brought into contact with one end of a shutter 2, and is guided by the guide groove 6 to be moved diagonally, and hence the shutter 2 is opened.
Patent JP-S5750996-A (JP)
Title: 3-o-demthylistamycin b derivative
Inventor: UMEZAWA HAMAO
IPC: C07H15/22
Filed: 1980-09-11
Abstract: NEW MATERIAL:A compound shown by the formula (R is H, glycyl, or formimidoylglycyl group) and its acid addition salt. EXAMPLE:3-O-Demthyl-2''-N-formimidoylistamycin B. USE:An antibacterial agent effective against ''Pseudomonas aeruginosa'', resistant bacteria, etc. PROCESS:For example, a monocarbonate of istamycin Bo produced by ''Streptomyces tenjimariensis'' SS-939 is reacted in hydrobromic acid under heating, treated with ammonia water, and purified by column chromatography, to give 3-O-demthylistamycin Bo. After the amino group of this compound is protected with a tertiary butoxycarbonyl group and benzyloxycarbonyl group, this compound is decomposed with hydrogen, reacted with a benzylformimidate, and the protecting groups are removed to give a compound shown by the formula.
Patent JP-H11306231-A (JP)
Title: Simulation device and method for display element
Inventor: TANAKA TAKESHI
IPC: G06F17/50
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a simulation device which can deal with a display element consisting of the combination of a type of optical elements and can fast obtain the simulation result. SOLUTION: A combination condition of optical elements constructing a liquid crystal display element and a parameter condition are set at a condition setting part 20. A control part 21 sends the parameter to an incident polarizing plate arithmetic part 22, a liquid crystal cell arithmetic part 23, a phase difference plate arithmetic part 24 or a radiation polarizing plate arithmetic part 25 according to the types of optical elements set at the part 20. Then the part 21 reads the optical states of optical elements up to the one preceding the parameter out of a storage part 26 and sends these states to one of parts 22 to 25 to which the parameter is sent. Each of these parts 22 to 25 calculates an optical state after the relevant optical element is transmitted and stores this state in the part 26 via the part 21. An evaluation part 27 evaluates whether or not the optical states set after all optical elements are transmitted can generate white, red, green and blue colors.
Patent JP-H09312552-A (JP)
Title: Oscillation circuit and pll circuit using it
Inventor: MATSUDA ATSUSHI
IPC: H03L7/183
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an oscillation circuit having an output frequency range independent of a power supply voltage by providing a charging capacitor, a comparator and a switch means. SOLUTION: When the voltage of a node A reaches a reference voltage, the output of a comparator Comp1 goes to an H level to close a switch SW 14. As a result, a capacitor C is discharged in a short time and the voltage of the node A is decreased down to the ground level or a low reference voltage VRL. Thus, an output Vout of the Comp 1 goes again to an L level, the switch SW 14 is open again and the voltage of the node A rises according to the charging of the capacitor C1. A clock pulse is generated from an output Vout by repeating the operation above, and the pulse width at the L level is changed inversely proportional to a constant current I1, then the frequency of the output Vout is proportional to the constant current I1.  Thus, the reference voltage SG is set around the middle of an input range of the Comp 1 to give no effect on the high speed operation and the low frequency band even when the input range is made narrower.
Patent JP-H06314986-A (JP)
Title: Multi channel access type radio communication device and its intermittent communication method
Inventor: YOSHIKAWA SUSUMU
IPC: H04B1/40
Filed: 1993-04-28
Abstract: PURPOSE:To prolong the service life of a battery by performing the intermittent communication in the multi channel access type radio communication device driven by the battery. CONSTITUTION:When a multi channel access type radio communication device 10a completes the transmission of a control signal for originating a call, an intermittent timer 22a of a communication device 10a is set to the reference time. When the control signal being at the same time as the end of the transmission, an intermittent timer 22b of a radio communication device 10b is set to the reference time. Based on energizing signals to be generated by the intermittent timers 22a and 22b in the lapse of the prescribed time from the reference time, communication control sections 18a and 18b make radio communication devices 10a and 10b communicable. In the non generation state of the energizing signal, the communication of the communication devices 10a and 10b is stopped.
Patent JP-H08306781-A (JP)
Title: Fabrication of semiconductor device
Inventor: YAMAMORI ATSUSHI
IPC: H01L21/3205
Filed: 1995-04-27
Abstract: PURPOSE: To prevent the generation of TiF3 by removing fluorine adhering onto a substrate completely after W is etched using SF6 in order to form a W plug. CONSTITUTION: Silicon oxide 13 deposited on a silicon substrate 11 is etched selectively to make an opening for exposing the surface of a diffusion layer 10 and a polysilicon layer 12 (Step a). Titanium 14 and titanium nitride 15 are then deposited (Step b). Subsequently, W 16 is grown by CVD (Step c) and eventually removed by etching using SF6 except the opening (Step d). Thereafter, the wafer is transferred from an etching chamber to a post-processing chamber without breaking the vacuum and fluorine adhering onto the substrate is removed by blowing an inert gas, e.g. nitrogen gas. Finally, an interconnection of aluminum alloy 17 is formed (Step e).
Patent JP-H11329252-A (JP)
Title: Plasma display device and drive method for plasma display panel
Inventor: SAWADA TAKAO
IPC: G09G3/28
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To improve brightness and display quality of a large-screen PDP. SOLUTION: A pixel EG1 is constituted with adjacent red, green, and blue unit luminescent regions EUR, EUG, EUB, and each of the unit luminescent regions EUR, EUG, EUB is provided with address electrodes WR, WG, WB, and a pair of first display electrodes X1, Y1, having a prescribed size of electric discharge gap DG1 and a pair of second display electrodes X2, Y2 having a given size of electric discharge gap DG2. Each of the unit luminescent regions EUR, EUG, EUB has two luminescent points DP, cross regions between the electric discharge gaps DG1, DG2 and address electrodes WR, WG, WB, and the two luminescent points DP in each of the unit luminescent regions EUR, EUG, EUB are driven so as to always simultaneously emit light.
Patent JP-S61283407-A (JP)
Title: Method for learning and predicting sheet thickness profile of continuous rolling mill
Inventor: SAIKAWA NATSUKI
IPC: B21B37/18
Filed: 1985-06-10
Abstract: PURPOSE:To accurately learn the sheet thickness profile of each stand and to predict said profile by actually measuring the sheet thickness profile on the outlet side of the final stand at a set pitch and calculating the actually measured value. CONSTITUTION:The sheet thickness profile on the outlet side of the final stand is actually measured over the entire region in the sheet width direction in a continuous rolling mill. The prediction model for the sheet thickness profile of each stand is learned at the set pitch over the entire region in the sheet width direction by utilizing the characteristic that the sheet thickness profile propagates to each stand from the actually measured value. The sheet thickness profile for each of the stands is predicted by the learned prediction model. Such learning and prediction are repeated. The profile control is thus easily executed.
Patent JP-H05117264-A (JP)
Title: Pyridylpyrimidine compound, process for manufacturing same and bactericidal composition containing same
Inventor: POORU ANTONII WASHINTON
IPC: C07D213/81
Filed: 1991-05-29
Abstract: Fungicidal compounds having the formula (I): <CHEM> wherein R<1> is an optionally substituted phenyl group; R<2> and R<3>, which are the same or different, are hydrogen or C1-4 alkyl; R<4>, R<5> and R<6>, which are the same or different, are hydrogen, C1-4 haloalkyl, C1-4 alkyl or C1-4 alkoxy; R<7>, R<8> and R<9>, which are same or different, are hydrogen, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy or halogen, or R<7> and R<8> together form a polymethylene group of the formula -(CH2)m- in which m is 3 or 4; and, acid addition salts or metal complexes thereof; are useful as fungicides. The invention also relates to processes for preparing them, to fungicidal compositions containing them, and to methods of using them to combat fungi, especiallyl fungal infections in plants.