baber/WOPTO huggingface dataset:
Patent JP-2000138848-A (JP)
Title: Electronic viewfinder with aspect ratio changeover device
Inventor: MORIYAMA YOSHIAKI
IPC: H04N5/225
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent a color burst signal from being displayed in the case of switching a horizontal deflection size by switching the phase of a signal applied to the control grid of a cathode-ray tube, corresponding to a horizontal blanking (H. BLK) time and a horizontal synchronizing signal, in response to switching of the horizontal deflection size. SOLUTION: The phase of a signal applied to the control grid of a cathode- ray tube corresponding to a horizontal blanking (H. BLK) time and a horizontal synchronizing signal is switched, in response to switching of a horizontal deflection size. In this viewfinder, a voltage at a node A is not used, but a horizontal drive pulse B2 is used for production of the H. BLK pulse. A 16:9 H. BLK pulse generating circuit 8 in an H. BLK pulse generating circuit 13 generates a 16:9 H. BLK pulse C and a 4:3 H. BLK pulse generating circuit 9 generates a 4:3 H. BLK pulse D, and they are given to a multiplexer 10. Then a 16:9/4:3 changeover control circuit 1 selects the H. BLK pulse corresponding to the 16:9 or 4:3 mode and outputs the selected pulse to a video amplifier 11.
Patent JP-H07166836-A (JP)
Title: Silencer
Inventor: NOGAMI YASUHIRO
IPC: F01N1/02
Filed: 1993-12-14
Abstract: PURPOSE:To increase a damping amount of exhaust noise and further to facilitate mounting work relating to a plurality of resonance pipe partitioning plates while enabling the exhaust noise to reduce over a frequency region of wide range, in a resonance type silencer. CONSTITUTION:A resonance pipe unit 18, formed by having a plurality of resonance pipes 8, 9, 10 of respectively different conductivity, is provided in a partitioning plate 4, so that one ends 8A, 9A, 10A of the resonance pipes 8, 9, 10 are opened to a resonance chamber 6 and further the other ends 8B, 9B, 10B communicate with an opening hole of the partitioning plate 4. An exhaust introducing pipe 7, formed with a plurality of small holes 12 communicating with an expansion chamber 5 in the vicinity of a connection end part, is directly connected to the opening hole of the partitioning plate 4, and a control means 17 for controlling valves 13, 14, 15 opened/closed in accordance with an engine speed to select any one of the resonance pipes 8, 9, 10, so as to be placed in an opened condition, is provided in valves 13, 14, 15 of a plurality of the resonance valves 8, 9, 10.
Patent JP-2000083622-A (JP)
Title: Mixed emulsion containing calcium carbonate and magnesium carbonate for food, and its production
Inventor: KANZAKI NAOKO
IPC: A23L1/304
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed emulsion comprising 1-30 wt.% calcium carbonate (CaCO3) with 0.1-50 μm average particle diameter, 1-30 wt.% magnesium carbonate (MgCO3) with 0.1-50 μm average particle diameter, and a dispersing agent, capable of excellently maintaining a finely dispersed state for a long time because each component is stably dispersed in water, and also produced in an inexpensive producing cost. SOLUTION: A mixed aqueous slurry including CaCO3 and MgCO3 is subjected to a crushing treatment by using a ball mill. A dispersing agent such as a fatty acid ester of sucrose and a fatty acid ester of glycerin is added to the treated slurry, and the obtained slurry in a state dispersed in water is passed through a clearance so as to collide with a wall face at a high pressure to form the particles into fine particles. A micro bead mill apparatus 20 is, for example, used as the wet ball mill. The beads are supplied from a supplying port 30 with a liquid, and discharged from a discharge port 31. The mixed slurry is supplied from a supplying port 26 into the apparatus 20 and the aggregation particles included in the mixed slurry is minutely crushed by the stirring by the rotation of a disk 25.
Patent JP-S63168847-A (JP)
Title: Objective lens actuator
Inventor: MATSUI TSUTOMU
IPC: G11B7/09
Filed: 1986-12-29
Abstract: PURPOSE:To facilitate the terminal processing of coils and at the same time to reduce the thickness of an optical head by setting the focusing and tracking coils fixed to an actuator base at the position opposite to a permanent magnet attached to an objective lens holder. CONSTITUTION:When a servo current flows to a tracking coil 18 or a focusing coil 19, the driving force acts on a permanent magnet 17 attached to an objective lens holder 15 since the sides of both coils 18 and 19 are fixed. Thus the tracking or focusing control is carried out. Furthermore, the terminal processing is extremely simplified for both coils since they are fixed. The height of a coil part can be minimized since both coils 18 and 19 are unified and the thickness of an optical head is easily reduced.
Patent JP-H10155206-A (JP)
Title: Compact electric motor car
Inventor: KAWABATA GONSHIRO
IPC: B62K23/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To avoid the pinching of finger tips between an accelerator lever and fixed handle grip, by mounting the accelerator lever on the rear surface side of a console box in a freely fluctuating pattern around front and rear shaft centers and to set the accelerating and decelerating speeds excellently. SOLUTION: An accelerator lever 18 is mounted in a freely fluctuating pattern around front and rear shaft centers at the rear-surface part of a console box 15. The accelerator levers 18 can be mounted on two places at the right- hand part and the left-hand part of a back surface 15a of the console box 15. The levers are supported freely rotatably around a front and a rear shaft centers X1 and X2, respectively. The accelerator lever 18 can be reattached in compliance with the favorite performance. Furthermore, a restricting means, which restrics the possible fluctuating range of the accelerator lever 18 in the range of the operation starting position in correspondence with the zero speed of the accelerator lever 18 and the preset highest-speed position, is provided in the console box 15.
Patent JP-H08166428-A (JP)
Title: Test circuit
Inventor: MASUDA TOMOAKI
IPC: G01R31/28
Filed: 1994-12-16
Abstract: PURPOSE: To test an arbitrary one of a plurality of propagation paths other than a preset one. CONSTITUTION: The test circuit comprises a combination circuit 30 to be tested, scan FFs 20-1,..., 20-3 for inputting a data and a scan signal to the combination circuit 30, scan FFs 20-4,..., 20-5 for outputting a data and a scan signal from the combination circuit 30, and a circuit 40 for generating clock to the the scan FFs 20-4,..., 20-5.
Patent JP-H09133151-A (JP)
Title: Universal joint
Inventor: KAMIKAWA KAZUE
IPC: F16D3/26
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce machining manday and improve sealing performance through the enlargement of a sealing member fitting space. SOLUTION: The raceway surface is formed at each shaft of a joint cross body formed by forging, and a bearing with a cup-shaped outer ring is fitted to the shaft. The opened end part of the outer ring is made a radial flange extended to the shaft side. A sealing member is mounted on a root part of the shaft, and a seal lip is brought into elastic contact with the outer ring to seal the bearing. In a joint of such constitution, a joint cross body shell part 2a in line with the root part 7 of each shaft 3 of the joint cross body 1 is formed into protruding spherical shape concentric with the shaft 3, and the protruding spherical shape part 2a of the shell part 2 and the root part 7 of the shaft 3 are formed into unmachined shape with forged skin. The sealing member 8 is then mounted across the shaft root part 7 and the protruding spherical shell part 2a.
Patent JP-H10151015-A (JP)
Title: Small article case for fishing
Inventor: KANEOKA KENJI
IPC: A45C11/24
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To facilitate and accelerate the fetching and the exchange of a fishing hook or a sinker by mounting plural housing cases with opening and closing covers to a flat base body to be freely attached and detached and connecting a string member with a restraining member to a fishing wear to the base body. SOLUTION: A belt tape 25 being a propylene string member connected with the restraining member 23 at its one tip is attached to the corner part of a nearly rectangular base body 21 consisting of one sheet of rigid synthetic leather. Then a thick polyvinyl chloride frame body 27 formed nearly in a square is fixed to the surface of the body 21 and a velvet type fastener is adhered to the bottom part of the housing part 29 of the body 27 namely the surface of the base body 21 surrounded by the frame body 27. In addition, two housing cases 33 and 35 with opened and closed covers for separately housing the small article for fishing such as the hooks and the sinkers are parallelly mounted within the part 29 to be freely detachable. Thereby the fetching and the exchange of the fishing hooks or the sinkers are facilitated and accelerated.
Patent JP-H03176439-A (JP)
Title: Recovering of isobutane and methacrolein
Inventor: KAWAKAMI KIYOSHI
IPC: C07C27/12
Filed: 1989-12-04
Abstract: PURPOSE:To simultaneously recycle both of isobutane and methacrolein by separating methacrylic acid by means of cooling the condensed vapor-phase catalytically oxidized gas of isobutane, bringing a gas containing unreacted isobutane and generated methacrolein into contact with an organic solvent and distilling the resultant absorbed solution. CONSTITUTION:Steam and supplementary isobutane are supplied from a line 6. Air, a large portion of isobutane and methacrolein are recycled from a distilling tower 5 through a line 15, then methacrylic acid and methacrolein are generated in a reactor 1. Methacrylic acid and high boiling matter are extracted from a line 8 in a quenching tower 2 and gas is introduced into an absorbing tower 3, then brought into contact with an organic solvent (e.g. n- paraffin) supplied from a line 13, thus absorbed and absorbed solution is pre- heated in a heat exchanger 4, then introduced into the distilling tower 5. Distillation is performed in the tower and isobutane and methacrolein are recovered, then recycled from the line 15. Organic solvent is recycled from lines 12 and 13.
Patent JP-H01155605-A (JP)
Title: Very low temperature container for superconducting electromagnet coil
Inventor: NAKAO HIROYUKI
IPC: H01L39/04
Filed: 1987-12-11
Abstract: PURPOSE:To dispense with both the working part connected to the normal temperature and the evaporation of liquid helium by a method wherein the cut-off valve of the bypass system to be provided on the low-temperature part on the normal temperature side of a low-temperature valve is replaced with a bypass check valve. CONSTITUTION:When additional liquid is filled into an inner vessel 1, both of the low-temperature valve 6 on the liquid-filling side and the low-temperature valve 7 on the recovery side are closed, the switching valve device 16 on the outside of the external vessel is switched, a refrigerant is sent to the side of a liquid filling tube 4 through a bypass tube 11 and a bypass check valve 13 from the side of a recovery tube 5, and inside the piping in the midway and the liquid-filling tube 4 are cooled. The outside piping is changed over, the valves 6 and 7 are opened, and liquid helium is directly filled into the inner vessel 1 from the side of the liquid-filling tube. As the check valve 13 is placed in the external vessel and there is no working part which is brought into contact with the outside normal temperature, the penetration of steady- state heat into the inner vessel 1 can be prevented. As a result, the evaporation if liquid helium can be prevented.
Patent JP-S63162805-A (JP)
Title: Press-feeding method for repairing refractory
Inventor: FUJITA MASAYUKI
IPC: C21C5/46
Filed: 1986-12-25
Abstract: PURPOSE:To uniformly patch refractory with right amount on repairing face, by changing supplying quantity and supplying pressure for the refractory in accordance with the tension force generating in a pipe at the time of press- feeding the refractory to a furnace from the inserted pipe for press-feeding in a hole of furnace. CONSTITUTION:The pipe 3 for press-feeding inserted in a tapping hole B of converter A by an inserting cylinder 5 is retreated while press-feeding the refractory R from a pouring hole 11 by a cylinder 9 for press-feeding. At this time, the tension force is acted toward axial direction of the pipe 3 and the elongation of pipe 3 based on this force is detected by strain gage 22 to input in a controller 21. And, as the tension force of pipe is transmitted to a movable base 4, the tension force generating in the movable base 4 is detected by a strain gage 23 to input in the controller 21. The controller 21 judges the filling condition of the refractory R by the detected value and transmits a signal to a hydraulic device 20, to control the supplying quantity and supplying pressure for refractory R.
Patent JP-H01156573-A (JP)
Title: Cloth excellent in feeling
Inventor: MAEDA YOSHINUKI
IPC: D06M11/00
Filed: 1987-12-10
Abstract: PURPOSE: To obtain a fabric excellent in both unique feeling and appearance by carrying out swelling finishing of a fabric composed of conjugate fibers such as a side-by-side type composed of two or more kinds of polyester-based polymers different in swelling properties with a chemical. CONSTITUTION: A fabric composed of side-by-side type or core-sheath type conjugate fibers formed of two or more kinds of polyester-based polymers different in swelling properties with a chemical (a preferred example; o- phenyphenol), e.g. a polymer prepared by copolymerizing polyethylene terephthalate polymer or a polybutylene terephthalate polymer with cyclohexanedimethanol in an amount of 5 to 20 mol% based on constituent residues thereof or a polymer obtained by copolymerizing an adduct prepared by adding average 2-4 molecules of ethylene oxide to both terminals of bisphenol A in an amount of 3 to 20 mol% based on the constituent residues in order to impart a difference in the swelling properties is subjected to swelling finishing with the chemical to form a loose space in the structure. Thereby, a fabric excellent in touch feeling is obtained.
Patent JP-H06137954-A (JP)
Title: Surface temperature measuring method for long length member to be laid in conduit
Inventor: NAKAURA YOSHITERU
IPC: G01K1/14
Filed: 1992-10-28
Abstract: PURPOSE:To provide a method for measuring surface temperature of long length member to be laid in a conduit by which the surface temperature of long length member can be measured accurately over the entire length thereof. CONSTITUTION:A measuring tool comprising a hollow expansive body 3 and a temperature sensor 4 formed integrally on the surface thereof is inserted into a gap between a conduit 2 and a long length member 1 laid therein with the temperature sensor 4 opposing to the surface of the long length member 1. The hollow expansive body 3 is then filled with fluid and expanded to be fit tightly to the surface of the long length member 1 thus measuring temperature on the surface thereof.
Patent JP-H01157339-A (JP)
Title: Production of low fat and salt natural cheese and preparation of utilized food thereof
Inventor: HARA KAZUO
IPC: A23L1/00
Filed: 1987-12-14
Abstract: PURPOSE:To readily separate and recover milk fats and produce a low fat natural cheese utilizable as a low-caloric food for various foods, by stirring natural cheese at <=90 deg.C material temperature. CONSTITUTION:Natural cheese is stirred directly or in the presence of one or two or more basic, acidic or water-soluble substances at <=90 deg.C material temperature to afford milk fats and a low fat natural cheese. The resultant low fat natural cheese is then directly utilized or treated in a shearing type machine, such as speed cutter or extruder, as desired, brought into contact with an aqueous substance and converted into a massive substance, cellular mass, cellular granule, grain, powdery or pasty form between hydrous and anhydrous substances. The obtained substance is utilized as a food of mixed with other foods.
Patent JP-H04187708-A (JP)
Title: Composite blowing for converter in stainless steel smelting
Inventor: KUSUNO HARUHIKO
IPC: C21C5/28
Filed: 1990-11-21
Abstract: PURPOSE:To widely prolong the life of a converter in the case of the composite blowing of a molten stainless steel in a converter by controlling the quantity of gas blowing from the tuyere of the hearth to be more in outside than the inside. CONSTITUTION:In the case of smelting molten stainless steel, plural gas blowing tuyeres A, B, C, D are provided on the hearth 2 of the converter 1 and a jet stream of gaseous oxygen is blown downwards from a lance 4 and executes composite blowing smelting by blowing the stirring gas from hearth by the respective lances A-D. At this time, tuyeres A, B are provided in a first section 2a which is the inside of circumference 3 on the hearth drawn by crossing point of extension line of a center of the jet stream of gaseous oxygen from the lance 4 and the hearth 2 as an center and tuyeres C, D are provided in a second section 2b which is the outside of the circumference 3. In this constitution, the flow rate of stirring gas of bottom blowing is expressed as for molten stainless steel in the furnace as 0.02-0.1Nm<3>/min.ton and the total gas flow rate blown from the tuyeres A, B in the first section 2a is 1/2-1/1.2 against total the gas flow rate blown from tuyeres C, D in the secondary area 2b respectively. By this means, unbalanced wearing rate of refractories for the tuyeres are corrected.
Patent JP-H07142741-A (JP)
Title: C-mos thin film transistor and its manufacture
Inventor: IRINODA MITSUGI
IPC: H01L21/8238
Filed: 1993-11-20
Abstract: PURPOSE:To provide a C-MOS thin film transistor capable of assuring good symmetry electrically and in layout with a high degree of freedom in design and also permitting high integration. CONSTITUTION:In a C-MOS transistor using a single-crystal Si thin-film active layer formed on a substrate, the thickness of a gate oxide film 104 of an Nch thin-film transistor is thicker than a gate oxide film 105 of a Pch thin-film transistor. By doing this, a saturated drain current (Ido) as an important parameter of circuit design can be equal without degrading the symmetry in the layout.
Patent JP-H08141239-A (JP)
Title: Automatic applique embroidering machine
Inventor: SANO SHINICHIRO
IPC: D05B21/00
Filed: 1994-11-24
Abstract: PURPOSE: To finish an enabroidering in high quality by performing a process to cut applique pieces and an embroidering work in the same process, and eliminating positional shift of seams made by embroidering threads from the applique piece. CONSTITUTION: One head out of several heads installed on a sewing machine body 1 is constituted as a cutting device 12 to cut from an applique cloth and process applique pieces, and the remaining heads are constituted as sewing machine heads 7, 7,.... A movable frame 13 that can move on a support stand 2 of the sewing machine body 1 is fitted removably with an embroidering frame 14 and an applique frame 16 in correspondence with each sewing machine head 7 and the cutting device 12; the applique frame 16 is mounted with an applique cloth in an extended condition; and each embroidering frame 14 is mounted with embroidering cloths in an extended condition.  Furthermore, each sewing machine head 7, the cutting device 12, and a frame moving actuator are driven and controlled based on the embroidering data, and cutting and processing of the applique pieces and operation of an embroidering needle 10 are performed simultaneously.
Patent JP-H06161760-A (JP)
Title: System diagnostic device
Inventor: NISHIMURA KAZUO
IPC: G06N5/04
Filed: 1992-11-25
Abstract: PURPOSE:To decide a decision without variance and speedily take a diagnosis by mechanizing the diagnosis which is taken by experts. CONSTITUTION:This device is equipped with a signal input part 1 which observes a state quantity in a system, a signal processing part 2 which processes information sent from the signal input part 1 into vector format, a case data base 4 which is stored with case vectors for collation, a collation and registration part 3 which collates an input vector generated by the signal processing part 2 with case vectors in the case data base 4 and registers it as a new case vector, and a deformed vector generation part 6 which generates a deformed vector as a hypothesis by using the case vectors in the case vector data base. Further, the device is equipped with a comparison part 7 which compares the generated deformed vector with the input vector processed by the signal processing part 2 and writes the result in a decision description part 5 and a control part 8 which controls the collation and registration part 3 and deformed vector generation part 6 according to the result written in the decision description part 5.
Patent JP-H04185608-A (JP)
Title: Hydroxylated polymer
Inventor: TOMITA MASAYUKI
IPC: C08F8/06
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a hydroxylated polymer excellent in adhesiveness, impact resistance, productivity, etc., at a low cost by introducing a hydroxyl group into a terminal olefinically unsatd. bond of a specific unsatd. alpha-olefin polymer. CONSTITUTION:At least one 3-20C alpha-olefin (e.g. propylene) is polymerized in the presence of a catalyst comprising a transition metal compd. and an aluminoxane to give an unsatd. polymer having a terminal olefinically unsatd. bond and a triad [rr] fraction measured by <13>C-NMR of 0.7 or higher. Then, a hydroxyl group is introduced into the terminal unsatd. bond by oxidizing the bond or by combining a hydroxyl compd. with the bond, thus giving a hydroxylated polymer.
Patent JP-2001129862-A (JP)
Title: Method for displaying setting history of injection molding machine, and display unit
Inventor: HIROZUMI HITOSHI
IPC: B29C45/76
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a display unit for setting history of an injection molding machine which visually displays how set values were changed when trials were repeated by varying set values of parameters. SOLUTION: A display unit contains an input-portion 11 for inputting various set values, a memory portion 12 for storing input set values, a display unit 13 for displaying the set values and a controller 14 to which the input portion, the memory portion and the display portion are connected. When a set value is changed, the controller makes the memory portion store the changed value and when there is an indication of displaying input setting history from the input portion, the controller displays a list of the recorded set values of each parameter in the order from the new one to the old one.
Patent JP-H11210887-A (JP)
Title: Metal plate-layered gasket
Inventor: UDAGAWA TSUNEKAZU
IPC: F02F11/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a metal plate-layered gasket of light weight and simple structure, having a narrow sealing region and manufactured economically. SOLUTION: This gasket is a metal plate layered gasket A for an engine comprising the first metal plate A11 and the second metal plate A10. The first metal plate A11 has a flange A11c overlapped with close contact to a base part A11a via a curved part A11b in the circumference of the first hole opened in the base part A11a, the second metal plate A10 has the second hole A10c having a larger diameter than that of the first hole at the position corresponding to the first hole, the second hole A10c has a sloped part A10b in its periphery, and the sloped part A10b is constituted so that the sloped part A10b is pushed in a condition that the inner edge part of the sloped part A11b is brought into contact with the outer edge part of the flange A11c to impede movement to a flange side, when the first metal plate A11 and the second metal plate A10 are assembled.