baber/WOPTO huggingface dataset:
Patent JP-H04373115-A (JP)
Title: Solid electrolytic capacitor and manufacturing method thereof
Inventor: ITO MASAYOSHI
IPC: H01G9/02
Filed: 1991-06-22
Abstract: PURPOSE:To provide the title solid electrolytic capacitor having excellent characteristics at low cost in the simple manufacturing steps using the conventional installations for electrolytic capacitor. CONSTITUTION:The title manufacturing method of solid electrolytic capacitor is characterized by finally impregnating a capacitor element wound up with an anode foil formed of an oxide film by anode oxidation step and a cathode foil through the intermediary of a separator with an electrolyte in an exterior case.
Patent JP-S6238304-A (JP)
Title: Automatic positioning device for ic wafer
Inventor: KOSUGE SHOGO
IPC: H01L21/66
Filed: 1985-08-14
Abstract: PURPOSE:To improve positioning precision by positioning the outward appearance of a wafer on a main stage. CONSTITUTION:The outward appearance of the IC wafer is positioned on the main stage, the quantity of its displacement is monitored in conveyance, and optical positioning systems 13 and 14 are moved to a visual field in said state. The optical systems 13 and 14 are provided with CCTV cameras 15 and 16, whose video signals 17 and 18 are distributed by a mixing part 21, so that vertical and horizontal picture elements are stored 22 and 23 with addresses and contrast. A position judgement part 24 knows the quantities DELTAx, DELTAy and DELTAthetafrom the information and drives the main stage through X, Y, and theta parts 25, 26, and 27. In this case, Y is the direction of a horizontal plane perpendicular to X and theta is an angle of rotation around a perpendicular axis from the X and Y. Thus, a positioning processing unit 20 is used to position an internal pattern and the positioning is performed accurately, so the optical systems 13 and 14 are increased in magnification to improve the precision of the positioning.
Patent JP-S6067202-A (JP)
Title: Antiskid device for tire on snow-covered road
Inventor: KASE RIYOUZOU
IPC: B60C27/18
Filed: 1983-09-26
Abstract: PURPOSE:To fit the captioned device according to a road condition and ease its removal so as to prevent damage to a road surface by replacing the left and the right of one set of two wire ropes with each other and fitting a spring to a holding ring. CONSTITUTION:One set of two parallel wire ropes 3 are placed in grooves 2 of a tire and fixed by means of a spring 5 and holding metal fixtures 4 for travelling on an ordinary road. In case of travelling on a snow-covered road, a spring 5 is removed from holding metal fixtures 4 and, in a condition where the wire rope is free from restraint, the left and the right of one set of two wire ropes are replaced with each other and the spring 5 is again fitted to the holding ring 4. Thus, one set of the wire ropes are fixed crosswise on a tread of the tire and serve for prevention of slippage.
Patent JP-2001001712-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA EIJI
IPC: C08K3/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve brake performance on an icy and snowy road through enhancing block rigidity and handling performance by utilizing in a tread of a pneumatic tire at least either one of filling materials of silica and carbon black, water-soluble fibers with specified length, and a rubber compound containing bubbles. SOLUTION: At least either one of filling materials silica and carbon black, water-soluble fibers having a set length of 10 mm or less, and a rubber compound containing bubbles are utilized for a tread of a pneumatic tire. Preferably, a rubber component forming the rubber compound is one that contains 20 wt.% of butadiene or more, and the water-soluble fibers are polyvinyl alcohol fibers. Further, it is preferable that the filling material contains 90 wt.% of silica or more, and 5-20 wt.% of a silane coupling agent with respect to a silica compounding amount. Further, it is preferable that a bubble ratio of the bubble is 5-50 wt.%. With this configuration, drivability and brake performance on wet roads or icy roads are improved.
Patent JP-S5878777-A (JP)
Title: Serial printer
Inventor: MASAKI HIDEO
IPC: G06K15/08
Filed: 1981-11-05
Abstract: PURPOSE:To lessen damage to a ribbon by providing a driving means to drive a carriage in the printing direction and a controlling means to alternately exciting two printing pins for printing cross ruled lines during the cross ruled line printing period. CONSTITUTION:Picture element data are sent through an interface port 13 from the outside and stored in a picture element data buffer memory 4, and the stored content of the memory 4 is converted into data for printing pins by a micro  processor 2 and stored in a pin compiling buffer 3. Phase exciting data stored in  a control ROM5 is added to offering signal (a) from a timer 1 and output to a pulse motor 11 through a carriage output port 9 and a drive on which the printcircuit 10 under the controlling of the micro processor 2. By this, a carriage on  which the printing head 8 is mounted is driven, the data of the pin compiling  buffer 3 are supplied through the pin drive circuit to the printing head 8, and  printing is made.
Patent JP-S6238716-A (JP)
Title: Guide device in stand for push-in rolling mill
Inventor: KONO TERUO
IPC: B21B39/14
Filed: 1985-08-14
Abstract: PURPOSE:To prevent a plate from buckling during a push-in rolling by fixing plural guide rollers to rigid frames each, setting those frames to a rolling mill stand and enabling those frames to move up and down. CONSTITUTION:A push-in rolling mill provided with a guide device 13 consists of a stationary stand 10 and a moving stand 11 movable in the passing direction of a plate. The stand 11 is moved when the device 13 is fixed, but is joined to the stand 10 by plural connecting bars 12 unitedly during rolling. In rolling, the plate 5 to be rolled is subjected to a compressive force between the stands 10 and 11 and tends to buckle in up and down directions, but is held to avoid buckling by a couple of rigid upper and lower frames 14a and 14b constituting the device 13 and plural small rollers 15a and 15b set on the frames 14a and 14b to be freely rotatable. The position of those rollers 15a and 15b is able to be set at an optimum position in accordance with a plate thickness or the height of a passing plate.
Patent JP-H0736175-A (JP)
Title: Edge stressing type phase shift photomask
Inventor: KUSAKABE MASARU
IPC: G03F1/68
Filed: 1993-07-19
Abstract: PURPOSE:To enable the formation of isolated lines simply by executing an ordinary photoresist treatment by providing the mask with tapered parts where phases are not inverted. CONSTITUTION:SOG(Spin On Glass) at the points where the isolated lines 7 are formed sharply forms edges 5 to invert the phases but the points where the isolated lines are not formed are conversely gently tapered so as not to stress the edges. The SOG is otherwise previously applied over the entire surface of the mask and grooves are formed at the points to be formed with the isolated lines to invert the phases. The phases are not inverted in the SOG formed with the tapered parts 4 and having the gentle slopes and, therefore, the edges are not stressed and since resist patterns are not formed, the isolated lines 7 having the sharp edges 5 are formed only along the end faces of the SOG. The similar isolated lines 7 are formed in the case the SOG layer is provided with groove parts by grooving this layer. Then, the isolated lines 7 are formed only along the end faces of the light shielding film and a need for executing exposure twice is eliminated.
Patent JP-H05346563-A (JP)
Title: Material for optical modulation element
Inventor: AKASHI KAZUSHIROU
IPC: C09K19/38
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a material for an optical modulation element which can be used for a stable optical operation element and an optical memory having high sensitivity by using a photochromic compd. CONSTITUTION:This material for an optical modulation element is a composite film consisting of at least two components of a sidechain polymer liquid crystal and a thermally stable photochromic compd. expressed by formula I or formula II. In formulae, R<1>-R<8> are hydrogen atoms, halogen atoms or alkyl groups of 1-10 carbon number, A is -O-, -S-, or -NR<9> (wherein R<9> is a hydrogen atom, alkyl group of 1-10 carbon number, of phenyl group which may be substituted), and B is an alkyl group of 2-30 carbon number or a group expressed by formula III or formula IV. X represents single bond, -O-, -COO-, -OCO-, -CH2O-, -N=N-, -CH=N-, or -N=CH-, R<10> is an alkyl group of 1-30 carbon number, alkoxy group, halogen atom or cyano group, and n is 1 to 5.
Patent JP-H0621753-A (JP)
Title: Ladder filter
Inventor: NAGANO KOICHI
IPC: H03H9/58
Filed: 1992-07-06
Abstract: PURPOSE:To obtain the compact ladder filter with a superior group delay characteristic at a low loss. CONSTITUTION:Chip resistors R(1), R(2) being 1st damping resistors, chip resistors R(3), R(4) being 2nd damping resistors, an input electrode 21, an output electrode 23, a ground electrode 25 and relay electrodes 22,24,26 are imbeded to a bottom of a case 1 of the ladder filter by means of molding or the like. Then the chip resistors R(1), R(2) are connected in parallel with piezoelectric resonators 5,8 connected in series between an input terminal 10 and an output terminal 11 and the chip resistors R(3), R(4) are connected in series with piezoelectric resonators 6,7 connected in parallel between the input terminal 10 and the output terminal 11.
Patent JP-H0310041-A (JP)
Title: High tensile magnesium-base alloy
Inventor: MASUMOTO TAKESHI
IPC: C22C45/00
Filed: 1989-07-12
Abstract: PURPOSE:To obtain the high tensile Mg-base alloy having high hardness, high strength and excellent corrosion resistance by incorporating specified amounts of Cu, Ni, Sn, Zn, etc., into Mg and regulating its structure into the amorphous one. CONSTITUTION:The high tensile Mg-base alloy has the compsn. shown by MgaXb and has the structure constituted of, by volume at least 50% amorphous one. In the compsn., X denotes two or more kinds of elements among Cu, Ni, Sn and Zn and (a) and (b) satisfy, by atom %, 40<=a<=90 and 10<=b<=60. Or, as the alloy compsn., MgaXcMd (M denotes one or more kinds among Al, Si and Ca as well as 40<=a<=90, 4<=C=35 and 2<=d<=25 are satisfied), MgaXcLne (Ln denotes one or more kinds among Y, La, Ce, Nd and Sm or mish metal as well as 40<=a<=90, 4<=c<=35 and 4<=e<=25 are satisfied) or MgaXcMdLne (40<=a<=90, 4<=c<=35, 2<=d<=25 and 4<=e<=25 are satisfied) is regulated. In this way, the high tensile Mg-base alloy executable of extruding and press working and withstanding high bending can be obtd.
Patent JP-H0466142-A (JP)
Title: Hopper in crushing device
Inventor: KUNISADA TAKESHI
IPC: B02C21/02
Filed: 1990-07-04
Abstract: PURPOSE:To prevent the overall height of a hopper from getting over the proper level by making respective walls of the hopper of a crusher of a crushing device and rotating respective walls of the hopper downward and lowering the overall height of the crushing device when the crushing device is moved to a waste generating place by a vehicle. CONSTITUTION:A power unit 3 and a crusher 4 are mounted on a frame 2 and outriggers 6 are installed on the front and rear of the frame 2, and loading and unloading to and from a vehicle can be carried out placing a device on the ground by stretching and retracting said outriggers 6. The crusher 4 consists of a crushing section 11 for crushing a waste and a hopper 10 mounted above the crushing section 11 and receiving the waste. Said hopper 10 consists of a base 17, a front wall 19 standing on the base 17, a rear wall 20 and left and right side walls 21 and 22. Said respective walls 19 - 22 are rotatable with the base 17 as the center, and both side ends of respective walls are fastened by a fastening device 23. As a result, the overall height of the crushing device can be lowered when the crushing device is moved to a waste generating place.
Patent JP-H11355566-A (JP)
Title: Color printer with color processing function
Inventor: HANIYU HITOMI
IPC: H04N1/46
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce time for printing of a color printer by recognizing the size of the image part of a recognized image and changing chrominance conversion processing by the size of an image part. SOLUTION: A data judging part 12a provided for a printer driver 12 recognizes the pixel element of data to receive from application and discriminates data taking time for color conversion and data excepting for it from each other to switch processing after it. Data without taking long hours for color conversion is a character, graphics, etc., consisting of small number of colors and data taking time for color conversion is an image, etc., of a size equal to or larger than a fixed value. The judging reference of the size is switched according to the performance, etc., of the printer. In order to execute general color conversion concerning such an image as is to be given processing of reducing color conversion, a color conversion switching switch 14 is provided. In the case of desiring normal color conversion in spite of taking time, it is selected.
Patent JP-S6255066-A (JP)
Title: Extruder for processing food
Inventor: SUGANO KATSUMI
IPC: A23P1/12
Filed: 1985-08-13
Abstract: PURPOSE:To surely and stably feed a water-containing liquid material or viscoelastic material, by laying three parallel screws only a feed part and making a subscrew and a central main screw rotate in internally different directions. CONSTITUTION:A raw material is transported from the feed part of a cylinder end part to the extrusion outlet 6 at the other end by the two main screws 13 and 14 rotating in the same direction built in the cylinder 1. In the feed part of the cylinder 1, the subscrew 15 which is opposed to the screw 14 and is rotated in the internally different direction is laid in a completely engaging or partially engaging state and the opposing part of the subscrew 15 and the main screw 14 is opened to the hopper inlet 16 for feed the raw material. Consequently, a water-containing liquid material or viscoelastic material which can not sufficiently show feed function by a conventional method can be surely and stable fed.
Patent JP-S6334923-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: MORICHIKA YOSHIMITSU
IPC: C23C14/34
Filed: 1986-07-29
Abstract: PURPOSE:To allow ion gas for sputtering to be able to be incident to the surface of a semiconductor substrate in all directions by forming a magnetic field parallel to the surface of the substrate by a bias sputtering method. CONSTITUTION:An aluminum target 1, a sputtering DC power source 2, a substrate holder 6 for supporting a semiconductor substrate 11, a bias DC power source 8 and an electromagnetic coil 3 are provided. When a sputtering is started so that an aluminum 9 arrives at a target film pressure on an oxide film 10 formed at a step on the substrate 11, the source 8 is turned ON to apply a negative bias to the holder 6, and an AC power source 7 is turned ON to supply a current to the coil 3. As a result, argon ions Ar<+> 12 are incident to the substrate 11 while being affected by the influences of vertical electric field by the power source 8 and horizontal alternating magnetic field by the coil 3. Thus, the gas Ar<+> 12 are incident in all directions by the alternating magnetic field rotating at 360 deg..
Patent JP-S6240278-A (JP)
Title: Production of granule of moisture-absorbing powder
Inventor: ISHIWATARI YOICHI
IPC: A23P1/06
Filed: 1985-08-15
Abstract: PURPOSE:To produce granules of moisture-absorbing powder having improved dispersibility and solubility, by mixing moisture-absorbing powder with ethanol or hydrous ethanol, bringing the resultant mixture into contact with humid air and granulating the resultant mixture. CONSTITUTION:2-20wt% ethanol or hydrous ethanol containing about <=2wt%, based on the above-mentioned moisture absorbing powder, water is added and mixed with the moisture-absorbing powder, e.g. saccharide powder, powdered coffee, powdery amino acid. The resultant powder is then brought into mild contact with humid air in the natural dropping state or state of being allowed to stand without applying pressure thereto to adjust the moisture activity value to about 0.30-0.74.
Patent JP-S6070637-A (JP)
Title: Microwave tube device
Inventor: FUJITA KATSUTOSHI
IPC: H01J25/02
Filed: 1983-09-27
Abstract: PURPOSE:To prevent a high frequency leakage from circuit separating parts, by making these circuit separating parts so as to keep a half-sectional, cranklike minute gap in a circuit wall and to be fitted with each other in the circumferential direction, while joining the circumference of this gap airtightly via an insulating ring. CONSTITUTION:An electron gun part 11 emitting hollow electron beam, an electron beam lead-in part 12, a cutoff part 13, a cylindrical resonant cavity part 14, an enlarged taper part 15, a collector electrode part 16, an output part 17, a dielectric output part 18, an electron gun part solenoid 19 of a magnetic field device, a main solenoid 20 giving turning kenetic energy to the electron beam are all installed. Each of circuit separating parts 21 and 22 is installed in an upstream part of the collector electrode 16 and in position nearby the output part 17, while a circuit wall is partitioned in a direction crossing a tubular axis C, then separated in a direct current manner and airtightly coupled by insulating rings 23 and 24. Doing like this, high frequency energy for a basic made and a useless mode is checked against leakage outside from these separating parts, giving electric potential to the circuit wall separately, and a beam current is independently measurable in consequence.
Patent JP-H0738491-A (JP)
Title: Radio calling system
Inventor: TAKATO MORIKAZU
IPC: H04B7/26
Filed: 1993-07-20
Abstract: PURPOSE:To call a moving set resident in a closest location at calling operation by calling each moving set from a transmitter periodically and identifying a remote/near relation with a reply signal. CONSTITUTION:A requires signal is sent to each of mobile sets (plural number) B via an antenna 13 by a modulation transmission section 12 with a program from a storage section 11. This signal is received by an antenna 21 of the moving set, received and demodulated by a reception demodulation section 22, compared with an identification code of its own mobile set from a storage section 23 by a discrimination section 24 and a modulation transmission section 25 sends a reply signal when they are coincident. A transmitter A receives and demodulates this signal at a reception demodulation section 14 via the antenna 13, a detection section 15 detects it and an identification section 16 identifies a signal level and the identification code or the like detected in the order of larger signal level is stored in a memory section 17. Then a mobile set in the 1st order from the memory section is called by calling operation of an input section 19 and the talking is made between transmission reception sections 18 and 26.
Patent JP-S6239897-A (JP)
Inventor: NAGAI YOHEI
IPC: G10C5/00
Filed: 1985-08-14
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-H0469444-A (JP)
Title: Transmission case structure and assembling method thereof
Inventor: MATSUGASEKO TAKASHI
IPC: F16H57/023
Filed: 1990-07-05
Abstract: PURPOSE:To facilitate the assembling so as to improve the workability thereof by providing a baffle plate, irregularly formed so as to cover the periphery of almost a lower half part of each speed change gear, in an under plate mounted to an opening part formed in a lower surface of a gear case. CONSTITUTION:In a condition that an opening part 9 of a front gear case 5 is opened, first required members of first/second gear shafts 2, 3, etc., are built in the front gear case 5. Here, no obstacle part is provided opening a lower side of the shaft 2 by the opening part 9 when the first gear shaft 2, positioned in the lowermost part of the front gear case 5, is built, so that the first gear shaft 2 can be built while it is freely moved in a diametric or axial direction. After completion of assembly of the first gear shaft 2 or the like, a baffle plate 40 is integrally connected by bolt tightening relating to an under plate 30 and integrally mounted to the opening part 9 from a lower side of the front gear case 5.
Patent JP-2001002079-A (JP)
Title: Packaging bag
Inventor: FUKUE KEIJI
IPC: B65D30/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag in which it has a superior combination of an opening characteristic attained by tearing action and a rigidity and further it has a superior combination with an anti-environmental stress cracking characteristic. SOLUTION: A packaging bag composed of a laminated film is made such that an inner surface film of the laminated film is a polyethylene-based resin film satisfying an equation of T1<0.0969×E1 -0.0023, where T1 is a tearing strength (kgf) of the inner surface film, E1 is a product of resilient strength (kgf/cm) of the inner film, i.e., a modulus of elasticity (kgf/cm2) and a film thickness (cm).
Patent JP-2000010109-A (JP)
Title: Color liquid crystal device and electronic appliance using the same
Inventor: HIRATA YOSHITOMO
IPC: G02F1/1335
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a color liquid crystal device which obviates the darkening of a liquid crystal panel and is capable of displaying many colors with high resolving power while the device is capable of adjusting the color balance of color filters by changing the opening area of the portions of the respective colors. SOLUTION: This color liquid crystal device uses a liquid crystal cell 14 for controlling two states of transmission and shut off of light for each of plural monochromatic dots constituting pixels. The liquid crystal cell 14 of the liquid crystal panel 12 is the bistable liquid crystal cell 14 having a memory characteristic using nematic liquid crystals 36 and has the color filters 50 formed to stripe shapes in which the portions corresponding to the monochromatic dots of the same colors are arrayed.
Patent JP-S6423068-A (JP)
Title: Chilling switch type absorption refrigerating machine
Inventor: TANAKA TAKAO
IPC: F25B15/00
Filed: 1987-07-17
Abstract: PURPOSE: To smoothly switch the operation of an absorption refrigerating machine between cooling and heating and to stably operate the machine at the time of diluting an absorbent liquid when the machine is started by respectively installing variable discharge pressure pumps to flow passages for refrigerant, thin absorbent liquid, and thick absorbent liquid and providing a controller with timer for controlling the discharge pressures of the pumps. CONSTITUTION: In a cooling cycle, for example, a high-temperature heat-source fluid is made to flow to a heater 9 and cooling water is made to flow to a heat exchanger 10 and a cooler 11, and then, water is made to flow to the heat exchanger 12 of an evaporator E as a fluid to be cooled. When the operation of an absorption refrigerating machine is started, the pressure PE of the group of an evaporator E and an absorber A starts to become lower than the pressure PC of the group of a generator G and a condenser C.  While the machine shifts to a steady state after the machine is started for cooling, a controller CO controls the discharge pressure of a pump PL for thin absorbent liquid to increase and, on the other hand, the discharge pressures of a pump PH for thick absorbent liquid and a pump PR for refrigerant to decrease following the time schedule of a timer T correspondingly to the pressure difference (PC-PE) which gradually becomes larger with time. Therefore, the rising performance of the absorption refrigerating machine can be improved when the machine is started by maintaining smooth stable circulation of the coolant and absorbent liquid by balancing the going-out and going-in amounts of liquids among equipment with each other.