baber/WOPTO huggingface dataset:
Patent JP-S63105428-A (JP)
Title: Automatic antiglaring film forming device over cathode-ray tube panel
Inventor: KOTOYORI AKIRA
IPC: H01J9/20
Filed: 1986-10-22
Abstract: PURPOSE:To form an antiglaring film over the surface of a cathode-ray tube panel in a mass production method, by forming a minute unevenness of silica over the surface of the panel in spraying the undiluted solution and baking up at a low temperature. CONSTITUTION:A color cathode-ray tube 4 is loaded on a pallet 3 which runs from a throwing-in position 1 over an accumulation conveyer 2, entered in a preheating furnace 5, and heated at 55+ or -1 deg.C of the panel surface temperature by running in the furnace. The color cathode-ray tube 4 which passed through the preheating furnace 5 and has been heated at a specific temperature is carried to the following process, the spraying position 6, where an even membrane is formed in the spraying booth separated from the outside air. After the spraying coating is over, the color cathode-ray tube 4 is carried to the next process, the baking furnace 8, where a 60 min baking process including a heat treatment of the highest temperature of 150+ or -2 deg.C is carried out. After the baking process is over, the color cathode-ray tube is delivered to the final process, the pickup position 9, from where only the color cathode-ray tube is picked up to deliver to the following processes.
Patent JP-H06104197-A (JP)
Title: Vertical thermal treatment system
Inventor: ABE TAKESHI
IPC: H01L21/31
Filed: 1992-09-18
Abstract: PURPOSE:To reduce a variation in oxide-film thickness and impurity diffusion for a semiconductor wafer processed in thermal treatment, by adjusting a wafer boat vertically to put a semiconductor wafer just in a uniform thermal range in a core tube. CONSTITUTION:In a vertical thermal treatment system, a spiral pushing pole 8 is provided at a boat cap 7 in a boat installing unit used for taking the boat in and out of a furnace. Even after a wafer boat 2 including a semiconductor wafer 1 is put in the core tube 3, the wafer boat 2 can be moved vertically using the spiral pushing pole 8. Then, the wafer boat is adjusted in a uniform thermal range under optimal conditions for the thermal treatment.
Patent JP-H0589901-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: IWATA TOMOO
IPC: H01M8/24
Filed: 1991-09-30
Abstract: PURPOSE:To provide a cell efficiently containing a large area by providing a plurality of chambers in a honeycomb so as to reduce the area of cell-stacks, and providing a manifold not inside the stacks but between side walls of the chambers so as to enhance reliability with respect to the crack of the stacks. CONSTITUTION:Single cells are stacked via separators to form cell-stacks 1, a fuel gas supplying passage 2, an air supplying passage 3, a passage 4 for exhausting fuel side exhausted gas are provided. An air exhausted gas passage 5, a fuel gas supplying manifold 6, an air supplying manifold 7, a fuel exhausted gas manifold 8, and an air exhausted gas manifold 9 are provided. Further, an upper terminal plate 10 for whole the module having perforated holes 15 and 16 communicating with the manifolds 6 and 7 while collecting the electricity generated by the module main body in the stacks 1 is provided, likewise a lower terminal plate 11 having perforated holes 17 and 18 communicating with the manifolds 8 and 9 while collecting the electricity generated by the module main body is provided. A honeycomb 14 is divided into four chambers via side walls 13.
Patent JP-S60141741-A (JP)
Title: Rubber composition for carcass ply use
Inventor: FUKUMOTO TAKAHIRO
IPC: C08L101/00
Filed: 1983-12-28
Abstract: PURPOSE:To obtain titled composition having specific physical properties, with reduced ply loose in the zone covering the range from the buttress to shoulder in tire, by incorporating rubber with sulfur, organic acid cobalt salt and hard carbon. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of natural rubber or polyisoprene rubber with (B) 3-7pts.wt. of sulfur, (C) 0.5-5pts.wt. of an organic acid cobalt salt pref. cobalt stearate or cobalt naphthenate, (D) 50-70(pref. 60-70)pts.wt. of hard carbon with a particle size ca. <=40mmu, (E) as a curing promotor, pref. 0.5-1.5pts.wt. of NOBS (N-oxydiethylene benzothiazyl sulfenamide) and (F) other ingredient(s). The cured product therefrom has the following mechanical properties; (1) 100% modulus 40-70kg/ cm<2>, (2) breaking strength >=200kg/cm<2> (pref. >=250kg/cm<2>), (3) breaking elongation >=380%.
Patent JP-S61128654-A (JP)
Title: Change-over device
Inventor: KATO SHUZO
IPC: H04L27/20
Filed: 1984-11-27
Abstract: PURPOSE:To remove completely the influence of a duty change of the clock and to delay correctly at 1/2 symbol by using a clock of a frequency two times as much as the clock inputted to a data symbol generating device. CONSTITUTION:In a four-phase shift keying/offset four-phase shift keying change-over generating device, a clock frequency inputted to shift registers 11, 12 and 20 is made two times as much as the clock frequency inputted to data symbol generating devices 8 and 9. When the change-over is executed to a four-phase shift keying, a data symbol output is inputted through the same positive edge trigger shift register 12 to a two-phase modulator 4. When the change-over is executed to an offset four-phase shift keying, the second data symbol output passes through the third positive edge trigger shift register 20 and as the result, a 1/2 symbol only is delayed.
Patent JP-S61128114-A (JP)
Title: Evaluation of surface shape of pattern
Inventor: KOMATSU BUNRO
IPC: G01B15/04
Filed: 1984-11-27
Abstract: PURPOSE:To enable non-destructive and easy evalution of a specimen, by scanning from a plurality of angles using an identifying mark on a pattern and determining a surface shape with correspondence to a plurality of image data. CONSTITUTION:An identifying mark is applied by irradiation of a spot beam onto arbitrary points P, Q on a surface of a resist pattern 2 formed on a semiconductor wafer 1, electron beams are projected from angles theta1, theta2 from an electron-microscope and by 2-dimensional scanning, data are obtained as a 2-dimensional assembly of each projected point. The data of this single point represent luminance of the secondary electron from a signal point on the specimen and are treated as data of 2 bites and in these data, points P1, Q1, and P2, Q2 which correspond to the marks P, Q are included and using these 2 points as the reference points, 1 against 1 correspondence is established. And, basing on data as well scanning angles brought to correspondence, a surface shape of the pattern is determined by calculation.
Patent JP-H1098652-A (JP)
Title: Separated head ccd camera
Inventor: SATO MASASHI
IPC: H04N5/378
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To connect a camera main body to any camera head part even if a connection cable length changes by detecting a phase difference between a CCD driving signal by means of delay occurred by the inter-line capacitance of a connection cable and an original driving signal at the time of occurrence and generating a sample-and-hole pulse fitted to a CCD video signal received based on the phase difference. SOLUTION: The separated head CCD camera is constituted of a camera head 1, the camera main body 10, and a multicore cable 3 connecting the camera head 1 and the camera main body 10. The original oscillation pulse ϕH17 of a horizontal driving signal detecting phase delay quantity and the return pulse ϕH"18 are compared. The delay quantity of the signal, which occurs by the inter-line capacitance of the multicore cable 3, is detected and the pulse width is sent to a phase correction circuit 6 as a phase correction signal 22. A delay line which can vary delay quantity in accordance with voltage is provided in the phase correction circuit 6 and it operates to delay the input signal by Δt.
Patent JP-S61127606-A (JP)
Title: Preparation of silicon nitride or silicon carbide
Inventor: SUZUKI TAKASHI
IPC: C01B21/068
Filed: 1984-11-27
Abstract: PURPOSE:To obtain easily fine powdery silicon nitride or silicon carbide capable of providing a sintered body having superior high temp. characteristics by heat- treating fine powder obtg. by a gaseous phase reaction of a siloxane compd. with a nonoxidative atmosphere. CONSTITUTION:A siloxane compd. [e.g. one expressed by the formula (I) or (II)] contg. no halogen is introduced into a reaction zone of a gaseous phase reaction after gasifying the compd. by heating is accompany with an inert gas (e.g. Ar, He, etc.) when SiC is to be prepd., or in accompany with inert gas contg. NH3 when Si3N4 is to be prepd. The gaseous phase reaction is caused at 600-1,600 deg.C, then the reaction gas is colled and fine powdery reaction product is collected in a collecting device. Further, the reaction product is heat- treated at 1,350-1,850 deg.C in a nonoxidative atmosphere such as Ar to cause crystallization. Thus, aimed fine powdery Si3N4 or SiC is obtd.
Patent JP-S63104393-A (JP)
Title: Semiconductor laser device
Inventor: MATSUMOTO KENJI
IPC: H01S5/00
Filed: 1986-10-21
Abstract: PURPOSE:To obtain a transverse mode stable even in a state of high-power beams, by serially disposing the first semiconductor laser element and the second semiconductor laser element with gains existing on the same wavelength band as in the first semiconductor so that their optical axes of waveguide paths are made identical with each other. CONSTITUTION:The first laser element 11 as a wavelength oscillatory region and the second laser element 12 as a beam power amplifying region are formed at fixed intervals on a one-sided surface of a P-Ga substrate 10, and a P side electrode 13 is formed on the other-sided surface. In the first laser element 11, a waveguide is formed of an active layer 16, which is interposed between the first clad layer 14 and the second clad layer 15 and in which gains to light vary with time, and resonators 17 and 18 are formed on both end surfaces of their clad layers. In the second laser element 12, resonator structure is formed so that its Q value is made smaller than that of the resonator structure formed in the first semiconductor laser element 11, and its gain exists on the approximately same wavelength band as in the first semiconductor laser device 11.
Patent JP-S63104104-A (JP)
Title: Automatic programming system
Inventor: SEKI MAKI
IPC: G05B19/4097
Filed: 1986-10-21
Abstract: PURPOSE:To omit the input of a pattern defining sentence supplied from a keyboard and to define a new pattern element without using any code added to a pattern element, by using the defining method of the the picked pattern element and this pattern element to daw the raw pattern element on a display screen. CONSTITUTION:The pattern defining sentences of the necessary points, straight lines and circuit circles are supplied through a keyboard 105 and drawn on a CRT 106. Under such conditions, a prescribed menu item MN is picked up by a cursor 108c on a menu table 108b. Then the defining method is indicated for pattern elements and an intersecting point between two straight lines, for example, is defined. When two straight lines Si and Sj drawn on a display screen are indicated by a graphic cursor GCS, a processor 102 defines a new pattern element (Pm) by means of the picked pattern defining method and pattern elements (Si, Sj). This element (Pm) is stored in a RAM 103 and also drawn on the display screen.
Patent JP-H07102095-A (JP)
Title: Highly water-repellent fluororesin and its production
Inventor: EBE AKINORI
IPC: C08J3/28
Filed: 1993-10-06
Abstract: PURPOSE:To obtain a fluororesin article having a highly water-repellent surface by irradiating the surface of the article with ions of a specific gas. CONSTITUTION:The surface of a fluororesin article S is made highly water- repellent by placing the article S in a substrate holder 2 in a vacuum container 1, operating an exhauster 5 to evacuate the container 1 to a specified degree of vacuum (e.g. 1X10<-6>Torr), introducing an inert gas (e.g. argon) and/or nitrogen into an ion source 3 until the degree of vacuum in the container 1 reaches e.g. 5X10<-5>Torr to ionize the gas and/or nitrogen, and thus irradiating the article S with the resulting ions 3a e.g. at an acceleration energy of 2KeV in the direction vertical to the article S in an ion irradiation dose per unit area of 1X10<15>-5X10<16>ions/cm<2>.
Patent JP-H03120255-A (JP)
Title: Pyrazole-3-carboxylic acid amide and herbicide containing said compound
Inventor: KURAUSU DEITORITSUHI
IPC: C07D405/12
Filed: 1990-09-21
Abstract: NEW MATERIAL: A compound of the formula I [R 1  is H, 3-8 C cycloalkyl, 1-6 C alkyl; R 2  is OH, amino, mono or dialkylamino, phenyl, R 1  or the like; R 3  is heterocylic group having 1 or 2 heteroatoms, 2-6 C alkenyl, phenyl, R 1  or the like, R 4  is NO 2 , CN, halogen, 1-4 C alkoxy, R 3  or the like; R 5  is 4,5- dihydrooxazol-2-yl, COYR 6  (Y is O, S; R 6  is H, 1-6 C alkyl, 1-6 C alkenyl, phthalimide, or the like].  
     EXAMPLE: 1(H)-1-Methyl-3-(isopropylaminocarbonyl)-pyrazole-4-carboxylic acid.  
     USE: Herbicide.  
     PROCESS: Pyrazole-3,4-dicarboxylic acid-dialkylester of formula II (R' is 1-4 C alkyl), is reacted with amine of formula III, to obtain the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000081038-A (JP)
Title: Guide roller
Inventor: KATO MASAHIRO
IPC: F16C29/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a guide roller which has no deformation of the rotor outer diameter surface by the load at the stop time and can run quietly. SOLUTION: In a guide roller 1 whose outer diameter surface 1a is a nearly spherical shape, the prescribed width B part including the maximum diameter parts 1amax of the outer diameter surface 1a is made of a resin and its residual part is made of a metal. The roller outer diameter surface 1a may be constituted by a roller member 3 installed on the outer race 5 of the bearing 2 or by the bearing 5 directly. When the roller member 3 is used, it is composed of a metal roller part 3A pressed in and fixed to the bearing outer race 5 and a resin roller part 3B molded integrally therewith.
Patent JP-2001074008-A (JP)
Title: Clip mounting structure
Inventor: KAMIYA HARUHISA
IPC: F16B2/22
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To simplify mold structure, to reduce cost, and to provide a firm and stable mounting state of a clip on a rib by a method wherein a slide die is abolished from a mold to mold a member made of resin. SOLUTION: Clip mounting structure is used for a purpose that a clip 10 to mount a given member 30 made of resin on a member 40 to be mounted is previously mounted on a rib 32 formed integrally with the member 30 made of resin. The rib 32 has a melt part 38 extending from its terminal part 32a and the clip 10 has a through-hole 14 through which the melt part 38 is inserted. By melt deforming the part, protruding from the tip of the clip 10, of the melt part 38 inserted through the through-hole 14, the clip 10 is held in a state to prevent pull-off of it from rib 32.
Patent JP-S60137041-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OKAMOTO TOMIO
IPC: H01L23/433
Filed: 1983-12-26
Abstract: PURPOSE:To dissipate heat generated at a semiconductor element directly to a heat sink block having a thermal conductivity larger than a molding resin by bonding the back surface side of the element, on the main surface of which the block is bonded and sealing it with resin. CONSTITUTION:A chip 2 on a die pad 1 is bonded, a heat sink block 6 made of aluminum or copper having a thermal conductivity larger than the conductivity of a molding resin is bonded with an adhesive 7 onto the main surface of the chip 2, and they are sealed with a molding resin 5. This block 6 is bonded onto the main surface of the chip through the thin adhesive 7, thereby effectively dissipating the heat generated from the chip 2 at the operating time externally.
Patent JP-H0987858-A (JP)
Title: Liquid chemical for forming silver coating film and formation of silver coating film
Inventor: AONUMA HIDENORI
IPC: C23C18/18
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To efficiently form a silver coating film with the silver deposition rate enhanced as compared with the conventional technique and to form a fine and dense silver coating film. SOLUTION: The liq. chemical for forming a silver coating film consists of a soln. contg. ammoniacal silver nitrate and a reducing soln. contg. a reducing agent and a strongly alkaline component, and the materials are allowed to react with each other to form a silver coating film on a substrate. One or more kinds of alkali halides and >=1 kind of water-soluble protein or the compound of the alkali halide and protein is incorporated into the reducing soln., and a silver coating film is formed from the chemical.
Patent JP-H08114075-A (JP)
Title: Structure of panel for shutter
Inventor: TAKENO KAZUO
IPC: E06B9/02
Filed: 1994-10-17
Abstract: PURPOSE: To enable a faceplate to be easily and firmly connected to connecting stile members by use of a simple structure. CONSTITUTION: In the structure of a panel for a shutter, in which the edges of a faceplate 1 are fitted into and fixed to grooves 2A formed in connecting stile members 2 having curling portions 2D that connect to each other, one edge of the faceplate 1 is fitted into the groove 48 of an engagement member 4 having the groove 4B whose width is greater than the thickness of the faceplate 1, and a screw 5 is driven into a space between the groove interior wall surface 4Ba of the engagement member 4 and the faceplate 1 so as to connect the engagement member 4 and the faceplate 1 together and to form an engagement portion 1A on the edge of the faceplate 1.  The engagement portion 1A is fitted into the groove 2A which has a rib 2B formed in its opening and which is so formed to get broader toward its depth, so that the stile members 2 and the faceplate 1 are connected and fixed to each other.
Patent JP-H0987757-A (JP)
Title: Operation of flash smelting furnace
Inventor: IEMORI NOBUMASA
IPC: C22B5/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce the unevenness of matte quality and molten ore temp. by controlling the air quantity for reaction and auxiliary fuel quantity while following up the variation of supplying quantity accompanying the variation of bulk density of dried ore into a flash smelting furnace. SOLUTION: An average dried ore bulk density ρi for each Δt min at each Δt min of a desired fixed time is measured with a bulk density meter fitted to a dried ore discharging part of a dried ore storage arranged at the upper part of a reaction tower of the flash smelting furnace. The variation quantity of the dried ore supplying quantity for Δt min from the time ti-1 when measuring ρi-1 by using the equation based on this average dried ore bulk density ρi , the average dried ore bulk density ρi-1 at the previous time and a target value W (ton/hr) of the dried ore supplying quantity at this time to the time ti , is considered as ΔW (ton/hr). In this equation, K is correction factor in the range of 0.1<=K<=1.  The setting values of the air quantity and the auxiliary fuel quantity at the time ti-1 when supplied into the flash smelting furnace caused by this ΔW are corrected to be the setting values at the time ti . Thereafter, at each measurement, the setting values of the air quantity and the auxiliary fuel quantity are corrected.
Patent JP-S63106981-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HONDA SATORU
IPC: G11B27/02
Filed: 1986-10-23
Abstract: PURPOSE:To hold the continuity of a subcode data on a tape and to improve time accuracy, by storing the subcode data based on a shortening identification signal, comparing it which the subcode data based on a start identification signal, and starting a copy operation from a time when they coincide. CONSTITUTION:When the start identification signal is detected at a system control circuit 12, a mechanism unit 1A stops its operation transiently. Simultaneously, the mechanism unit 1A goes to a reverse reproduction mode, and after a prescribed time, it is changed to a normal direction, and goes to normal reproduction. A memory circuit 13 stores the subcode data at time of completing music at time of the above reverse reproduction, and shifts it to a comparator 14. Also it reads in the subcode data at time of the normal reproduction in the memory circuit 13 by a normal reproduction operation, and inputs it to the comparator 14. When coincidence is obtained between both subcodeds, a compared coincidence output signal is issued, and reproducing recording is restarted.
Patent JP-H06100980-A (JP)
Title: High tensile strength cold rolled steel sheet excellent in chemical conversion treating property and formability and its production
Inventor: SAKATA TAKASHI
IPC: C21D9/46
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a high tensile strength cold rolled steel sheet excellent in chemical conversion treating property and press formability by subjecting a slab of a steel containing specific amounts of C, B, Ag, Si, Mn, Ni, Cu, P, Ti, and Nb to a finish rolling, a cold rolling, and a recrystallization annealing in respectively prescribed conditions. CONSTITUTION:A steel having a composition consisting of, by mass, <=0.005% C, 0.001-0.008% B, 0.005-0.1% Ag, 0.2-2.5% Si, 1-3.5% Mn, 0.05-2% Ni, 0.1-2% Cu, 0.04-0.18% P, 0.003-0.1% Ti and/or 0.003-0.1% Nb, and the balance Fe is refined. At this time, the relations, by mass%, in [Si]/1.5+[P]/0.3>=0.5, 100[Mn]+150[Ni]-200[Si]-1000[P]>=-200, and [Cu]<=3[Ni] are maintained. Subsequently, the slab of this is hot-rolled, finish-rolled at 750-1000 deg.C, further cold- rolled at 60-95% draft, and subjected to recrystallization annealing at 700-950 deg.C.
Patent JP-H0194814-A (JP)
Title: Endless towel rail
Inventor: ICHIKI HIROSHI
IPC: A47K10/04
Filed: 1987-10-05
Abstract: PURPOSE: To eliminate the wrinkles of a towel at the time of drawing the towel to a front lower part by providing a helical ridge line so as to turn a right part to a right twist and a left part to a left twist from the center part of a hanging bar to both ends. CONSTITUTION: By freely attachably or detachably fixing one end or both ends 8 and 11 of the hanging bar 1 for hanging the towel, an endless belt towel for which the short sides of a rectangular towel is sewn together is easily exchanged. Also, since the hanging bar 1 is provided with the helical ridge line so as to turn the right part 10 to the right twist and the left part 9 to the left twist from the center part to both ends, at the time of drawing the towel to the front lower part, the wrinkles of the towel. are instantaneously eliminated. When such a towel hanger is used, the endless belt towel provided with many merits as a hand towel gains popularity.
Patent JP-H0885574-A (JP)
Title: Container
Inventor: TANDA KENZO
IPC: B65D77/26
Filed: 1994-09-19
Abstract: PURPOSE: To prevent deformation of objects, contained in a case, due to their weight, to adjust the strength of an inner case according to the weight of the objects, and to enhance storage and transport efficiency, by putting an inner case, rolled flexibly, into an outer case, so that it contacts the four sides of the outer case. CONSTITUTION: An inner case 3, which is formed such that its ends separate when it is released, is loaded in an outer case 2 with its ends sufficiently overlapped to reduce the diameter. After being put into the outer case, the inner case expands and is held cylindrically with its periphery contacting the four sides 4 of the outer case 2. After objects are put in the inner case, the inner case 3 is covered with flaps, sealed with a pressure-seusitive tape, and taped to be packed. Because the inner case can be put into the outer case with the diameter changed flexibly, the quantity of the inner cases 3 held in the outer case can be changed according to the weight of the objects, and to the size of the outer case 2 to some extent.